last executing test programs: 8m9.899874638s ago: executing program 2 (id=4153): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000300)=@in6={0xa, 0xffff, 0x0, @mcast1, 0x6}, 0x80, &(0x7f0000000380)=[{&(0x7f00000003c0)="80005b020eaa4da2", 0xfb4}, {0x0, 0xb00}, {&(0x7f0000000400)="880bc39b19d0856ac3608318062fa23e0df4d2489275010586d3ba32d4163571ebdacde90f2a84870e304f84bc9272da3d88833edee58a41554e9331d4882e736320bd897883ddccce43c16260f83b0c439155f85f49ab59391f57b72a246a1cda9aec484b43027e9f", 0x69}, {&(0x7f0000000580)="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", 0x443}], 0x4, 0x0, 0x0, 0x900}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5d31, 0x2000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000a40)=@o_path={&(0x7f0000000a00)='./file0\x00', r3, 0x4000, r2}, 0x18) sendmsg$inet(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000004c0)="5c00000012006bab9a3fe3d86e17aa0a026b876c1d0048007ea60864160af3651100120038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb239fb86280a5c92bfc67c51b", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x3f}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={0xffffffffffffffff, 0x0, 0x0}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="29000000250005000000b62c8200eb1405000000a4", 0x15}, {&(0x7f0000000180)="1c7e17c4b3dfa62dd13c405faf30b35b264de7446e8a8e975ae16705943f203939b2335a88dc5b2c20294a4154e17816e37cda6c6cb5e4abc6c6a3c3c870bc4db2e1300b5d719cd20bfc449e58bd1794ad8cca71a331ac41302e024bb12d4c7cca69095a9573e6918dfccad17ef12291dd5e96b3a3f45de09dbda1c060d9e02fd6c9cd077a6b6e5377be179eee2917a03312cb11", 0x94}], 0x2}, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={r0}) 8m9.650622403s ago: executing program 2 (id=4156): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001880)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r0, 0x1, 0x1, 0x2}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001cc0)={0x11, 0x3, &(0x7f0000001d80)=ANY=[@ANYBLOB="189000"/12], &(0x7f0000001dc0)='syzkaller\x00'}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0x6, 0x10, &(0x7f0000001b80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000001c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000015c0)={0xffffffffffffffff, 0x0, 0xbc, 0x83, &(0x7f0000001280)="723ba6fecb346ce5e6d48f69c2fda8bfe3926e96e91f11f62befc64585328863b55747958a6275db525c5c4ba382047c1ab28a832f7e8c4d8b746aa6941ba983c2325b0d0bab42a88a5ce099cab0269b4f53050d07e57dae749bf3574367b5936c93a8aa26bb87b60283dd75175ab61e07933489c03b4d29babcc9e52ed54eec977a442cf20ce87af0e357d9dd1493803f17fe2f2fa6cc8f3070cf2c3dbdca164ed724b16468c9f0b908bc50f0f8dfe40c2fe45a9de65d1f956bee0f", &(0x7f0000001340)=""/131, 0xe, 0x0, 0xc8, 0xc0, &(0x7f0000001400)="c54ac8fd4a0dd4b5a89a85ad0ba2530495f6f6814f095237b7a02e16f4228dd5c39685bf1bb36cfc352beb17002284ab8164f34810e19f6ce0d3fb31250c33a664a46356cbf7687c52bd62788228528a18f36d411ede51a0db813d5b7939eff1047f21fb48328f4c8f037c1640935e381b96c6e63fc3e13f32a9624df1cfd9d9e84bd6a538200e23cce912e9a53f59262eae2fcb3d111c7e72bb2b2a0d896f7c5cbb6fe53e9c9032665f2aa0f5e639affd24ac4f768ca979baa55e7a599b5ec556fa527009c8b3c3", &(0x7f0000001500)="aa45ca7815316b76fd101506475e7b63321b1a1f813b968f86a585c69835f39084a96b7c3e70318dfc07a8bfe7c18f8a701c6fe7c25ecaa0e10f9672d54f01f751dac70be2283e97e58d2cdf2c87868a94ad4787027b285e0e16b8cd050a55d8a506a78d1db1b2529285c567b691c26e7b2c40c3049f596cabbfde2ced702964b3a6d99f87b2947310be538622a0551e446d2a90095ab871df9b4d17f9605230105607b2b79582faca7a122af28a66520aa42601fcc41f4bf7d49cca5b22b0ff", 0x4, 0x0, 0x7fff}, 0x50) socketpair(0x22, 0x80000, 0x4, &(0x7f0000001e00)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002180)={r1, 0x58, &(0x7f0000002100)}, 0x10) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001ec0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001f00)={0xffffffffffffffff, r2}) r4 = socket$kcm(0x2, 0x200000000000003, 0x106) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002300)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) r6 = syz_clone(0x808a3000, 0x0, 0x0, &(0x7f0000002e80), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002ec0)={r6, r5, 0x0, 0xfffffffffffffe59, &(0x7f0000002f00)}, 0x30) setsockopt$sock_attach_bpf(r4, 0x0, 0x13, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) 8m9.485198269s ago: executing program 2 (id=4159): r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRESOCT=r0, @ANYRES8=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0], 0x66) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10b8}, 0xff00) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400009"], 0x50) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000000)={{r3}, 0x0, &(0x7f0000000480)='%-5lx \x00'}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x202}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) (async) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRESOCT=r0, @ANYRES8=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0], 0x66) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10b8}, 0xff00) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400009"], 0x50) (async) socket$kcm(0xa, 0x5, 0x0) (async) socket$kcm(0xa, 0x5, 0x0) (async) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000000)={{r3}, 0x0, &(0x7f0000000480)='%-5lx \x00'}, 0x20) (async) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x202}) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) (async) 8m7.812771729s ago: executing program 2 (id=4167): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@func={0x6, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x61, 0x0, 0x61, 0x61, 0x61, 0x61, 0x3e]}}, &(0x7f0000000580)=""/4096, 0x2d, 0x1000, 0x1}, 0x28) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x9, '\x00', 0x0, r0, 0x5, 0x5}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0x4, 0x4, &(0x7f0000001d40)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x37}]}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001d80)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001dc0)='memory.events\x00', 0x100002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001e00)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000001e40)=0x7) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305829, &(0x7f0000001e80)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001780)={0xffffffffffffffff, 0xe0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000380)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0], 0x0, 0x4a, &(0x7f0000001580)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000015c0), &(0x7f0000001600), 0x8, 0x1e, 0x8, 0x8, &(0x7f0000001640)}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x3, 0x5, &(0x7f00000018c0)=ANY=[], &(0x7f0000001900)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r8 = socket$kcm(0x11, 0x200000000000002, 0x300) recvmsg$unix(r8, 0x0, 0x42) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001940)=@generic={&(0x7f0000001980)='./file0\x00', r6}, 0x18) sendmsg$kcm(r8, &(0x7f00000019c0)={&(0x7f0000001a00)=@in6={0xa, 0x4e25, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x80, 0x0, 0x0, &(0x7f0000001a80)=ANY=[@ANYRES16=r6, @ANYRESOCT=r7, @ANYRES16, @ANYRES64=0x0], 0x18}, 0xc) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001ac0)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x0, '\x00', r2, r0, 0x1, 0x4, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001bc0)={0xd, 0xf, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x38b, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000002c0)='syzkaller\x00', 0xb, 0x49, &(0x7f0000000300)=""/73, 0x41100, 0x0, '\x00', r5, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f00000017c0)={0x1, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, r7, 0x4, &(0x7f0000001b40)=[r1, r1, r9, r1], &(0x7f0000001b80)=[{0x5, 0x1, 0x5, 0x1}, {0x5, 0x1, 0x0, 0x8}, {0x1, 0x5, 0x10, 0x2}, {0x0, 0x4, 0xa, 0x1}], 0x10, 0x1}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@bloom_filter={0x1e, 0x3, 0x3, 0x3, 0x480, r1, 0xffff8000, '\x00', r2, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x2}, 0x50) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000018c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0x4, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @sched_cls=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 8m7.659159965s ago: executing program 2 (id=4170): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001880)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r0, 0x1, 0x1, 0x2}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001cc0)={0x11, 0x3, &(0x7f0000001d80)=ANY=[@ANYBLOB="189000"/12], &(0x7f0000001dc0)='syzkaller\x00'}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0x6, 0x10, &(0x7f0000001b80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000001c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000015c0)={0xffffffffffffffff, 0x0, 0xbc, 0x83, &(0x7f0000001280)="723ba6fecb346ce5e6d48f69c2fda8bfe3926e96e91f11f62befc64585328863b55747958a6275db525c5c4ba382047c1ab28a832f7e8c4d8b746aa6941ba983c2325b0d0bab42a88a5ce099cab0269b4f53050d07e57dae749bf3574367b5936c93a8aa26bb87b60283dd75175ab61e07933489c03b4d29babcc9e52ed54eec977a442cf20ce87af0e357d9dd1493803f17fe2f2fa6cc8f3070cf2c3dbdca164ed724b16468c9f0b908bc50f0f8dfe40c2fe45a9de65d1f956bee0f", &(0x7f0000001340)=""/131, 0xe, 0x0, 0xc8, 0xc0, &(0x7f0000001400)="c54ac8fd4a0dd4b5a89a85ad0ba2530495f6f6814f095237b7a02e16f4228dd5c39685bf1bb36cfc352beb17002284ab8164f34810e19f6ce0d3fb31250c33a664a46356cbf7687c52bd62788228528a18f36d411ede51a0db813d5b7939eff1047f21fb48328f4c8f037c1640935e381b96c6e63fc3e13f32a9624df1cfd9d9e84bd6a538200e23cce912e9a53f59262eae2fcb3d111c7e72bb2b2a0d896f7c5cbb6fe53e9c9032665f2aa0f5e639affd24ac4f768ca979baa55e7a599b5ec556fa527009c8b3c3", &(0x7f0000001500)="aa45ca7815316b76fd101506475e7b63321b1a1f813b968f86a585c69835f39084a96b7c3e70318dfc07a8bfe7c18f8a701c6fe7c25ecaa0e10f9672d54f01f751dac70be2283e97e58d2cdf2c87868a94ad4787027b285e0e16b8cd050a55d8a506a78d1db1b2529285c567b691c26e7b2c40c3049f596cabbfde2ced702964b3a6d99f87b2947310be538622a0551e446d2a90095ab871df9b4d17f9605230105607b2b79582faca7a122af28a66520aa42601fcc41f4bf7d49cca5b22b0ff", 0x4, 0x0, 0x7fff}, 0x50) socketpair(0x22, 0x80000, 0x4, &(0x7f0000001e00)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002180)={r1, 0x58, &(0x7f0000002100)}, 0x10) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001ec0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001f00)={0xffffffffffffffff, r2}) r4 = socket$kcm(0x2, 0x200000000000003, 0x106) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002300)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) r6 = syz_clone(0x808a3000, 0x0, 0x0, &(0x7f0000002e80), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002ec0)={r6, r5, 0x0, 0xfffffffffffffe59, &(0x7f0000002f00)}, 0x30) setsockopt$sock_attach_bpf(r4, 0x0, 0x13, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) 8m7.323991868s ago: executing program 2 (id=4173): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x13, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="8500000019000000040000000800000195"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b00dbf6e97158cf474fec87891f6d76745b686158bbcfe8875afdef00010000000006"], 0x66) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) perf_event_open(&(0x7f00000007c0)={0x4, 0x80, 0x9, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x19}, 0x0, 0xc8, 0x6, 0x0, 0x3, 0x0, 0x400, 0x0, 0xffffffff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x62}, [@ldst={0x7}]}, &(0x7f0000000100)='GPL\x00', 0x2, 0xc3, &(0x7f0000000140)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, &(0x7f0000000280), 0x10}, 0x3c) r3 = socket$kcm(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x4, 0xff, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.swap.events\x00', 0x26e1, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$SIOCSIFHWADDR(r4, 0x8b1a, &(0x7f0000000600)={'wlan1\x00', @random="0000230c1100"}) r5 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000900)={0x5, 0x80, 0xef, 0x5, 0xd, 0x7, 0x0, 0x1e9, 0x7a5d4, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xaaa3, 0x4, @perf_bp={0x0, 0x1}, 0x2, 0x576b, 0x2, 0x4, 0xc6, 0xaed, 0x3, 0x0, 0xfffffff9, 0x0, 0x6}, 0x0, 0x100000000000000f, 0xffffffffffffffff, 0x3) sendmsg$kcm(r5, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x24000000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x890b, &(0x7f00000009c0)) perf_event_open$cgroup(&(0x7f0000000640)={0x1, 0x80, 0xa4, 0x6, 0x4, 0xfb, 0x0, 0x4, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xff, 0x2, @perf_config_ext={0x2, 0xb72e238}, 0xa000, 0x40, 0x2, 0x3, 0x4, 0x7, 0xa, 0x0, 0x5b, 0x0, 0x7}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8b04, &(0x7f0000000700)={'wlan1\x00', @random="0200"}) setsockopt$sock_attach_bpf(r3, 0x11, 0x68, &(0x7f0000000400), 0x120) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) 7m51.933106979s ago: executing program 32 (id=4173): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x13, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="8500000019000000040000000800000195"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b00dbf6e97158cf474fec87891f6d76745b686158bbcfe8875afdef00010000000006"], 0x66) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) perf_event_open(&(0x7f00000007c0)={0x4, 0x80, 0x9, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x19}, 0x0, 0xc8, 0x6, 0x0, 0x3, 0x0, 0x400, 0x0, 0xffffffff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000900)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x62}, [@ldst={0x7}]}, &(0x7f0000000100)='GPL\x00', 0x2, 0xc3, &(0x7f0000000140)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, &(0x7f0000000280), 0x10}, 0x3c) r3 = socket$kcm(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x4, 0xff, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.swap.events\x00', 0x26e1, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$SIOCSIFHWADDR(r4, 0x8b1a, &(0x7f0000000600)={'wlan1\x00', @random="0000230c1100"}) r5 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000900)={0x5, 0x80, 0xef, 0x5, 0xd, 0x7, 0x0, 0x1e9, 0x7a5d4, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xaaa3, 0x4, @perf_bp={0x0, 0x1}, 0x2, 0x576b, 0x2, 0x4, 0xc6, 0xaed, 0x3, 0x0, 0xfffffff9, 0x0, 0x6}, 0x0, 0x100000000000000f, 0xffffffffffffffff, 0x3) sendmsg$kcm(r5, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x24000000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x890b, &(0x7f00000009c0)) perf_event_open$cgroup(&(0x7f0000000640)={0x1, 0x80, 0xa4, 0x6, 0x4, 0xfb, 0x0, 0x4, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xff, 0x2, @perf_config_ext={0x2, 0xb72e238}, 0xa000, 0x40, 0x2, 0x3, 0x4, 0x7, 0xa, 0x0, 0x5b, 0x0, 0x7}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8b04, &(0x7f0000000700)={'wlan1\x00', @random="0200"}) setsockopt$sock_attach_bpf(r3, 0x11, 0x68, &(0x7f0000000400), 0x120) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) 3m41.896638067s ago: executing program 4 (id=6495): perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x10001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x20, 0x400000, 0xb9, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) bpf$ITER_CREATE(0xb, &(0x7f00000005c0), 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0xa, 0x4e23, 0xe, @mcast1, 0x6}, 0x80, 0x0}, 0x48084) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0xffffffffffffffff, 0x3}, 0x80, &(0x7f0000000180)=[{0x0}, {&(0x7f00000007c0)="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", 0xbf4}], 0x2}, 0x4000004) sendmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001440)="2e00000010008108090f9becdb4cb92e0a4831771400000069bd6e002602eaf60d000100020400bf05", 0x29}], 0x1}, 0x0) 3m41.633159333s ago: executing program 4 (id=6496): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x97, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x1c1341, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r1) socketpair(0x1, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1e0000000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x48) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x400882d) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89ed, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7480e1212000000e3bd012a128748b429021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4048004) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000100), 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0), 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x19, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000b7080000000000007b8af8ff00000000b7080000060000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000700)={r5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 3m41.06797814s ago: executing program 4 (id=6504): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x10, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000600000071102f007a0000009500000700080000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x5, 0x63, 0xf, 0x1, 0x0, 0x3fd4, 0x105, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x1, @perf_config_ext={0x3, 0x10001}, 0x10, 0x4, 0xbb, 0x2, 0x9, 0x2, 0xea, 0x0, 0x6, 0x0, 0x7f}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000600)='$@{V%{-$#[\x00') bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x80108907, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000002940), 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000002980)=ANY=[@ANYBLOB], 0x48) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f00000029c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x4040, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b0000000000000000000000ffff000000000000", @ANYRES32, @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="020000000200"/28], 0x50) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x200000000000800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x6, 0x80, 0x0, 0x84, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0xe}, 0x1006, 0x7f, 0x0, 0x1, 0x200000, 0x4, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f00000012c0)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001300)={r2, 0x18000000000002a0, 0xb, 0x0, &(0x7f0000001380)="5c46fb080000000077013a", 0x0, 0x4000, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000440), 0x408000, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000480)=0x4) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, &(0x7f00000004c0)={&(0x7f0000000500)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.stat\x00', 0x26e1, 0x0) sendmsg$inet(r4, &(0x7f0000000780)={0x0, 0xeafbff3, &(0x7f00000007c0)=[{&(0x7f0000000800)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 3m39.759748723s ago: executing program 4 (id=6516): r0 = perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x101048, 0x0, 0x0, 0x3, 0x0, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2}, 0x9235, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x18, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x88) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x6, 0x12, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000080) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x5, 0x80, 0x4, 0x0, 0x3, 0x7, 0x0, 0xc0000000000, 0x82402, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200, 0x2, @perf_config_ext={0xcb, 0x8}, 0x8800, 0xc, 0x1, 0x1, 0x80, 0xcb2, 0x4, 0x0, 0x8, 0x0, 0x8001}) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000380)={0x9, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000003c0)=r5, 0x4) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) 3m38.853983735s ago: executing program 4 (id=6524): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x301002, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80801, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80801, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x20, 0x1, 0x7, 0xffeff038}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="85eeb7d0ed2fb78587911f6e111028ad8d3eecf223e99cbd55496eba96a4447e3824acc9cc8217a96029264e95682faa23dc012c6d4f6cc52d1c1f90cb23", 0x3e}, {&(0x7f00000001c0)="d2ec69dee593b979f0f5811460473eda04a42eaf4972576c8ee76b62194f203d46fa2109cae5c34bcd646c8bbd5b9dcea9f3e1d22a553e64a89ca97eaeb445e15174d047aeaecebda88a627c47ba282e8452b056ed80b7809e7a451579746c4a26ebae8aa173cbd2c548480130a2c0e7f65a130905fcd51c34df380a02c3435b2ecef2885e407c3b638e1abd28bf1c8d9d07aef12435bb9dee0f15fc5ceece69630a296fa4584cf0554522eaa1489fe4", 0xb0}, {&(0x7f0000000280)="e3e912c3f8377ee8494e3e2ba43deb3ca3a9a56fdd79a9a06311b72b48f43c681f529e2528fdcd3c4074fa25381615d7ba7d58677897939baafc563bd494b94c07", 0x41}], 0x3, &(0x7f0000000340)=[{0x70, 0x29, 0x9, "8338505c7fefb1147fddd2bd8b49875413f0b81db36b203a70887e9a0ebe6295c666783bb69c0d4e9a2a618e1e3695c0963a2019b89157176b760ee3cb8838a9ac45870e0fd02da5cd6ac9a2b52cd80fc269f198e9ef9d3ff1"}, {0x90, 0x111, 0x80000000, "7d5879f6c894fd499275e98251ad3aec280a64029b78efbb30880884457b54b645cc551aa13bfdbe129f12e0d2b4b784e80c5e2ab772edf56b4d6e64d2bccfc28526f9fe6046db5f6bc122c6c83db44d3842fd63e157fedb68f707d4b3b075f422792c0b995d28a5037271974dc543fe14db9f650531f9e1d7fbeff6e42a"}, {0xe0, 0x0, 0xffffff07, "8d2f21bc46fe265796fd76093f9a90806c0770ad4db1ed18ea671afe795c80a15bb7558c64b95f988a02582d6edefc11373e24012070a23bfc3fa98298a6479bfd4e87e94f14f80be57b0931cfa60c575b428963bc38c219bb7d6601df3d8eef6439d61a94f3d33dec4d35998eb6bb65ffc479a04e855162df92c0063fbec71e4da4c8362776a6eb0c3fe459e1e41e86d9700a8c1c93fd37f56fd08d59d38c89d97ce9566fd0931aed68ff9850f0429f6314e227806286419197c1a6fe2d1624ef9f1ebac03c874223a03f14daba"}, {0xa0, 0x11, 0x81, "456512f9bec35e521addb9ac4b11575964169b216b0031416420ac06bf3a786aba232ef1156e75029ee708603fe4da443d89fe060bc432985890619e4a16acdc1f60aa883a74b8e04953976074e54f684f644db88825df46f3f93509293c1233a3bc3f2609440573a74453be95cb38ca7ce9f793cb80b213264167a87c71a37916b32d25e2e0eb148e9180"}, {0xb8, 0x10c, 0x8, "1049e771277613e385516c2a085619ff42ba12b531bd01f0729d501a3fa04e7d29b3130a4071dd12b339a66a46e7001ab4476fab2ba6d424544e61e5de71255bc53386c171657fa0c1c0bad3c83b051d1bae267dd3c06a5223808276382e437516bf767d22093eb9dfbc1a68d311244dbe9314ff7e8b56d98b84ff27bd54cd2a47cbe398953270f2176671faa01359340a12111318d830eecc99a2212d10245c62dc"}, {0xe0, 0x103, 0xfffff57e, "e7f8609645afd78c130fbd765e85f0327c8c93f9c98c82ee125b01ad8cf2bbfb967794b93c341e04dc7739d5b620fd0533fb57d1c89aaacaf3c56c9427526159b0d3cf6c3f8dff126e1983564ebea64ee85bc2dc426dda9ae0b7985fecbd78fec79e74d5e1d6ac6e87aa9999e6532b3681df14d6a1603cecb246d2b3e5e8ea7a783bfd5a556ae9f72f42d839edf45775f6d1d2686368eedfd2b562c41cff15bfff0aa0566539bc8d0ef553617ef66b1cdf28c6cb5812cc31b64188b6f7f661c2bb87aca498af29c51ea1734ab7"}, {0x1010, 0x114, 0xa, "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{0x58, 0xff, 0x5d0, "30b49691d4bb3a975d616a7b9c7c696327d71a8a3b575ae253abe7af556e228241eb240ab24f4e314c60cca626ad1b4c35debdf457d3e459e78335a4090d270af9379ed787165d"}, {0x28, 0x10d, 0x6, "5fc3150365ceac17e1bc5132556f7b2f5ea6293543640ba0"}], 0x14a8}, 0x4000849) ioctl$TUNGETVNETLE(r0, 0x40107447, &(0x7f0000000180)) 3m38.397211581s ago: executing program 4 (id=6531): perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x590f}, 0xa721, 0x0, 0x4, 0x8, 0x80000000, 0x1, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = getpid() perf_event_open(&(0x7f0000000fc0)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xa}, 0x115264, 0x8, 0xafe8, 0x4, 0x7fff, 0x7fffffff, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r1, &(0x7f0000001040)={&(0x7f0000001080)=@l2tp6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x0, 0x4}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001140)="1679", 0x2}], 0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="18000000000000002900000004"], 0x18}, 0x8080) sendmsg$kcm(r1, &(0x7f00000011c0)={&(0x7f0000001200)=@l2tp6={0xa, 0x0, 0x2, @remote}, 0x80, &(0x7f0000001280)=[{&(0x7f00000012c0)='S\x00', 0x5a0}], 0x1, 0x0, 0x0, 0x900}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001300)='cgroup.events\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000013c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x4}, 0x4190, 0xc8, 0x20, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x4000200000000, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) close(r4) recvmsg$unix(r3, &(0x7f0000001480)={0x0, 0x0, 0x0, 0xe, &(0x7f0000000040)=[@rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}]}, 0x10040) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001500)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce818d033300fe08fff500000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x5, 0x5, &(0x7f0000001600)=ANY=[], &(0x7f0000001640)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x12, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x94) r6 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$TOKEN_CREATE(0x24, &(0x7f0000001680)={0x0, r5}, 0x8) setsockopt$sock_attach_bpf(r6, 0x0, 0xf, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r8 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x4b200000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYRESDEC, @ANYBLOB="4e6f205be589e92672bc14ea9fb03b0613cffa8bc4f9d474c036534aa4", @ANYBLOB="862bab93a40e2954064493b87e4a75ff612d00203464eab86c446a6af48772e8d43f71d765eb50b2628724eebb4d86a846b8e5ee2c305bbb968435a663f35b70955274a81a5a84a1e4313cf73314c3795e6d7e425c0bf1ea63236de365054f291d49241cbf030189836872caf69878c3aca0c8e80e964f62d78d8eaec1a742da8fcfc6562840929ce44de1154a825db123eac6a35a27aeba65eb92e4988e5cc7a10d2403ec47de04df05c137136f7f0c9ec3e2a932de66b69528e9016e55c9540c12c940cf", @ANYRESDEC=r7, @ANYRES64, @ANYRESHEX, @ANYRESDEC, @ANYRESHEX, @ANYRESOCT=0x0], 0x48) 3m23.2264933s ago: executing program 33 (id=6531): perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x590f}, 0xa721, 0x0, 0x4, 0x8, 0x80000000, 0x1, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = getpid() perf_event_open(&(0x7f0000000fc0)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xa}, 0x115264, 0x8, 0xafe8, 0x4, 0x7fff, 0x7fffffff, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r1, &(0x7f0000001040)={&(0x7f0000001080)=@l2tp6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x0, 0x4}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001140)="1679", 0x2}], 0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="18000000000000002900000004"], 0x18}, 0x8080) sendmsg$kcm(r1, &(0x7f00000011c0)={&(0x7f0000001200)=@l2tp6={0xa, 0x0, 0x2, @remote}, 0x80, &(0x7f0000001280)=[{&(0x7f00000012c0)='S\x00', 0x5a0}], 0x1, 0x0, 0x0, 0x900}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001300)='cgroup.events\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000013c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x4}, 0x4190, 0xc8, 0x20, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x4000200000000, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) close(r4) recvmsg$unix(r3, &(0x7f0000001480)={0x0, 0x0, 0x0, 0xe, &(0x7f0000000040)=[@rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}]}, 0x10040) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001500)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce818d033300fe08fff500000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x5, 0x5, &(0x7f0000001600)=ANY=[], &(0x7f0000001640)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x12, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x94) r6 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$TOKEN_CREATE(0x24, &(0x7f0000001680)={0x0, r5}, 0x8) setsockopt$sock_attach_bpf(r6, 0x0, 0xf, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r8 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x4b200000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYRESDEC, @ANYBLOB="4e6f205be589e92672bc14ea9fb03b0613cffa8bc4f9d474c036534aa4", @ANYBLOB="862bab93a40e2954064493b87e4a75ff612d00203464eab86c446a6af48772e8d43f71d765eb50b2628724eebb4d86a846b8e5ee2c305bbb968435a663f35b70955274a81a5a84a1e4313cf73314c3795e6d7e425c0bf1ea63236de365054f291d49241cbf030189836872caf69878c3aca0c8e80e964f62d78d8eaec1a742da8fcfc6562840929ce44de1154a825db123eac6a35a27aeba65eb92e4988e5cc7a10d2403ec47de04df05c137136f7f0c9ec3e2a932de66b69528e9016e55c9540c12c940cf", @ANYRESDEC=r7, @ANYRES64, @ANYRESHEX, @ANYRESDEC, @ANYRESHEX, @ANYRESOCT=0x0], 0x48) 4.145380839s ago: executing program 1 (id=8544): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x20f42, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={0x0, 0x9}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x3, 0x4, 0x4, 0x3, 0x0, r1}, 0x50) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000280)=@base={0x9, 0x16, 0xb4, 0x7f, 0x0, 0xffffffffffffffff, 0xdef}, 0x50) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000880)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x18, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007044f16c01b1fbfd000000000000008af65f0df9928941994cc8c173fac5688671085a86d143c59fed0e57feb97f422c51d8e63b4ed9e295df3ccd1a55752dfc2f32f14b6c8f0e7413c3e9caaad30dcb412d0f54623f388bb2c63d2b1f7d83cd0cc021867bb4aee9967a6ee83e1b18fd8beca7d7eddcd96634"], &(0x7f0000000a40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000a80)={0x0, 0x1}, 0x1, 0x10, 0x0, 0x63}, 0x80) r5 = socket$kcm(0xa, 0x2, 0x73) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000300)=r6, 0x4) setsockopt$sock_attach_bpf(r5, 0x29, 0x11, &(0x7f0000000340)=r6, 0x4) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0x9, 0x81, 0x4, 0xf9, 0x0, 0x0, 0x481, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x6, 0x2a5a}, 0x400, 0x80, 0x5, 0x2, 0x3, 0xfffffffa, 0x3, 0x0, 0xffff, 0x0, 0xfff}, r3, 0x9, r6, 0xf) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4800, 0x2, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x9, 0x0, 0x0, &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r2}, @generic={0x79, 0x0, 0x0, 0x83}, @initr0, @exit]}, &(0x7f0000000700)='GPL\x00', 0x2, 0xee, &(0x7f0000000740)=""/238, 0x41100}, 0x25) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000280), 0x0}, 0x20) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x0, 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0xa, 0x4, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0xb, 0x2000000000000216, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa10000000000000701"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="0a00000004000000080000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0x11, 0x14, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x11, 0x14, &(0x7f0000001000)=ANY=[], &(0x7f0000001040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000001080)={r9}, 0xc) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000500)={'wlan1\x00', @random="0100c3201000"}) 4.102506664s ago: executing program 5 (id=8545): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4c) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x800}) bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="0c00000004000000040000000a00000028000000", @ANYRES32=0x1, @ANYBLOB='\r\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/18], 0x50) socketpair(0x1, 0x3, 0x400000ff, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r0}, &(0x7f00000004c0), &(0x7f0000000500)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0xc, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x16, 0xc, &(0x7f0000000840)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000940)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10408}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x16, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='devices.list\x00', 0x26e1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000600)='ns/cgroup\x00') r3 = socket$kcm(0x10, 0x2, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000380)='pids.current\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000540)={'pimreg0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="2e00000010008188040f80ec59acbc0413a1f848100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 3.590938556s ago: executing program 6 (id=8546): perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000007c0)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e002900", 0x24}, {&(0x7f0000000800)="22903ecc2c1cd408ec57", 0xa}], 0x2}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000008c0)="d80000001c0081044e81f782db44b904021d080201000000120000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x33) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r2, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)='%-010d \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000200)={r3}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x18, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000e40)={0x2, 0x80, 0xf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000000, 0x8d30}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x1f, 0x18, &(0x7f0000000fc0)=ANY=[@ANYBLOB="180000000000000000000000feffffff180100002000732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000001080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000010c0)={r5}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0x1c, 0x0, &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r4, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000003180)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x3fbe, 0x19, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000011c0)=@base={0xa, 0x3, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x11, 0xd, &(0x7f0000001300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x15, &(0x7f0000001480)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000080850000008200000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffff"], &(0x7f0000001540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000001580)={r8, 0x0, 0x0}, 0x10) socket$kcm(0x2b, 0x1, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x5, 0x6, &(0x7f0000000a80)=ANY=[@ANYBLOB="050000000000000071113d00000000008510000002000000850000000500000095000000000000009500a505000000009d626e70e9673322c7b85ffaf65c66ad587d51e8e0c4dfe91759b3f0f9f5ae8e3f9b82270eae11be2c6b3322403a0e3a6ac538f90427f5672fe15e688d62cec17c4a6f411694008948951a47de9b1a3edb8696448c0169532ec1422053b8636554129da48fa59cffe396b8d33b1e214015bc797bea7bc32a0dd1b228af1f0a"], &(0x7f0000000b40)='GPL\x00', 0x5, 0x29e, &(0x7f0000000b80)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r9) perf_event_open(&(0x7f0000000c80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x440, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d00)={&(0x7f0000000000)=ANY=[@ANYBLOB="9f2d4a6c596b2a22f657069200f20000000000000000020000000000"], 0x0, 0xfc5f}, 0x20) 3.562948768s ago: executing program 1 (id=8548): perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100810, 0x0, 0x100, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) socket$kcm(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000001900)={0x2, 0x80, 0x40, 0x3, 0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x401, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x84) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001a00)="5c00000013006bcd9e3fe3dc5e48aa31086b87003000000000000000160af365040014000d00", 0x26}, {&(0x7f0000001a80)="d8661035880157ca1b5e1b5a6d131dae", 0x10}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x24044054) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000001b00)=@xdp={0x2c, 0xf, 0x0, 0x3c}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001c00)="288fd5fa3eda5b0cfbf8efc8ac661f94b547da773cfe38f8a5ee29df3afa", 0x1e}, {&(0x7f0000001c40)="53bf858f02e481a2c357ea49f78d3bcdd0d267db6583eb1c396e216cbd87828e1ed2a0ac0ec59e66e43e8bfa65ae52320f56de6fc865f5607961a8f3a4bce15f7b450d5f33ffc594b7864075750fc66a11c57dcb16b74251d376dbd56a899c740205ea401d8fc88eeaf95b76a56fb82579b1a3ec151626927760d64c4d1ac2782a652136551306ec537b1e8c56ce515f06f23612cb4fdb9f2bd6a3b38447d58eae5ab49dcc9150db31b19d0654b005ef1db71479b2b43d5c7ed5", 0xba}, {&(0x7f0000001d00)="efc18c794a48135a9515cf6cd8e33e206c16f08bdf8ac8af712d0a7d7027150f3a097c0bb4d1271954fa362ef2aaae98aaa725d60c385dc7e4ce201d3a7be290b5cfcaa396d9c90066bb07bc1ff380ceeca03f6e70a77f28c4b3d3279354317ca4791e8e9628cd2597695926430f255cf7aafe94cb3657aca8cdbb110c876f4b61a8cb44886ec188b208a7a5a3d0cc380e59ef64ae1a436a1c2a70ecffce5a5f3ac0b3cc29a13f658ac3a27e9a85efe1a7bace4f7398d7cf7b77c8054bc6b722fe0ea4784dfab0ecf75fec9cbe23d364a0f7b80a2c16f08c92935af4b570db5357", 0xe1}, {&(0x7f0000001e00)="9f1e9c00364d4cb82a19892459c971462275a9f12e1045190586223a86a5e994154be1bd434ef8afb42c5430e34fe442a5148b36ea9963c97b74188089e4c2a1c320d34e5ad1aa1a1919cb75587bdb339bbf00233eeb4f9045ac760076ab1fe240b4ee68122863b858455b5f33d3e1", 0x6f}, {&(0x7f0000001e80)="c0f9afe5488255c82b7b9b7b6ba06ef1711af2bb499c0bf4e07756863c16f604d263f2090e09b901765b82b8430a2b0068524b14f109110eb893", 0x3a}, {&(0x7f0000001ec0)="444e00950cc4f4b23b81c8f57325c36b12e624ccce5727f42ea0a52d80a652495cd418e8bb2ed58290b273e585d118ec1a1349e3cc274a21bf4c2c5f25d000940b2dd1922368ee6cb8b65b25431a119cfbee8a19d159d61470eb2c27ae556af03b00569db8a6b360274c68bb150beef920858dc6f782bfe0d95b29ed0515104960418f768bf4a789b0ebeb03a15f61855d165e712b41113b6107e2d600fc8bdbce07e4216c5c72fa599c2ef84bdc220406d291afa796ecf3a5cad687aee57223a46280877eae747e287b81a8b820cf8f00847c6a6da4732af11d795f577461841d668bbf", 0xe4}, {&(0x7f0000001fc0)="d66a0a13566c0cb398e4987d42253a8b1e327911709bd094a0b0d2432e4e68a9eb14c31faeb7797bad3f390370715f1be9f9ad21e692745b11b8ca103d56f2b0f06674c21bd771d5638f75da9f0bf5b47b6b25c8bec6421566e4cac87637fd0a9a0502f241eb5cba9af7d4a846aaa3f2d32e59797bf99175e3471508a4e547b151f0a487ec28d193563fcb450314b81d5f7f0a8d1ca97e1e165dd9ded22257b592c2f16d9e588452d1430f26d7f8", 0xae}, {&(0x7f0000002080)}], 0x8, 0x0, 0x13c0}, 0x880) r2 = perf_event_open(&(0x7f00000020c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x4cf6dd15, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000022c0)='./cgroup/syz1\x00', 0x1ff) 3.562388678s ago: executing program 3 (id=8549): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x8}, 0x2010, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001180)="d8000000100081044e81f782db44b904021d080010000000e8fe55a1180015000600142603600e120500210000000401a8001600a400014020000300036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) (async) r1 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@id, 0x80, 0x0}, 0x0) (async) close(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) (async) r3 = socket$kcm(0x10, 0x2, 0x4) (async) r4 = socket$kcm(0xa, 0x1, 0x0) gettid() (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001000)={&(0x7f0000001040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x8, [@func={0x5, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x61, 0x2e, 0x5f, 0x61, 0x61, 0x5f]}}, 0x0, 0x2c}, 0x28) (async) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80, 0x0, 0x0, 0x8, 0x0, 0x35}, 0x0, 0x0, 0xffffffffffffffff, 0x9) (async) sendmsg$kcm(r4, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) (async) sendmsg(r4, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0040011004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00014002080c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x8000) 3.536469051s ago: executing program 5 (id=8550): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1100000004000000040000000001000000000000", @ANYRES32=0x0, @ANYBLOB="cffe413d32cfdf4d00000000ecffffffffffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000061180000000000007a0ab8fffeffffff18110000", @ANYBLOB="0000000021007b97343e02000000000018", @ANYRES32=r1, @ANYBLOB="0000000000000000bfa200000000000007020000"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) perf_event_open$cgroup(&(0x7f0000000440)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x1000000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ceb71c0010ec90"], 0xfe1b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000600), 0x0, 0x100, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f3, &(0x7f0000000680)) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000007c0)="140000002e000b12d25a80648c2594f90224fc60", 0x14}], 0x1}, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000840)={r0, &(0x7f0000000880), &(0x7f00000008c0)=""/72}, 0x20) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000940), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000980)=0x2c, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0xd, 0x4, &(0x7f0000000a80)=ANY=[@ANYBLOB="850000002e0000007600000000000000270000000000000495000000000000"], &(0x7f0000000ac0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x16, 0x13, &(0x7f0000000bc0)=ANY=[@ANYBLOB="180000000000000000000000001e0000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000908500000071000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8fffdffb702000000000000b7030000000000008500000070"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000c80)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62f, 0x0, @perf_config_ext={0x1}, 0x10f380, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8b04, &(0x7f0000000d00)={'wlan1\x00', @random="0e0000000200"}) 2.768365069s ago: executing program 6 (id=8554): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0xd6, 0x0, 0x2, 0x640a9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x4, 0x49, 0x6, 0x2, 0x0, 0xffffdfff, 0x0, 0x2009}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xffffff2d, &(0x7f0000000280)=[{&(0x7f00000002c0)="c00e020039000b05d25a806f8c6394f90324fc602f00000008000300feff020037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x7, 0xc, &(0x7f00000009c0)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000003800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3eb4}, 0x94) perf_event_open(&(0x7f0000000c80)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xaf0, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0xfffffffc, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000d40)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r3, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x20) write$cgroup_subtree(r5, &(0x7f0000000e40)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033200fefd000e40000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) r6 = perf_event_open(&(0x7f0000000a40)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x1, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x7, 0x20000000000003a3, &(0x7f0000000b80)=ANY=[], &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000c00)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_pid(r8, &(0x7f0000000c40), 0x2a979d) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7}, 0x52}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xb, 0x8, &(0x7f0000000880)=@framed={{0x18, 0x9}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r10}, {}, {0x85, 0x0, 0x0, 0x21}}]}, &(0x7f00000008c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r11 = socket$kcm(0xa, 0x922000000003, 0x11) r12 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r12, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000700)="1400000032000bacd32000000000000001fff92e", 0x14}], 0x1}, 0x0) socketpair(0xa, 0x100000005, 0x0, &(0x7f0000000340)) sendmsg$kcm(r11, &(0x7f0000000380)={&(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="f4000900062b2b25fe80000000000000dc8b850f238466ccfc007a000000ad6e911b51818462b4", 0x27}], 0x1}, 0x54) sendmsg$kcm(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000640)="2e00000011008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x24000000) 2.702074306s ago: executing program 5 (id=8555): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f0000000500)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000680)=r1, 0x4) sendmsg$kcm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)="b0038a58fa09", 0x6}], 0x1}, 0x811) sendmsg$inet(r0, &(0x7f0000000780)={0x0, 0xeafbff3, &(0x7f00000007c0)=[{&(0x7f0000000800)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10007fe5}, 0x52cc) 2.595777176s ago: executing program 3 (id=8556): socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x80}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0xe, &(0x7f0000000640)=ANY=[], &(0x7f0000000880)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x8, &(0x7f00000008c0), 0x8, 0x10, &(0x7f0000000900), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="180200edff0000000000000000000000850000007500000095"], 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x1f, 0xc, &(0x7f0000000e80)=ANY=[], &(0x7f0000000ec0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000f00)={r1}, 0xc) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc3630, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x110805, 0x0, 0x1ff, 0x0, 0x800, 0x0, 0xfffd}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x6, 0x3, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x0, 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={0xffffffffffffffff, 0x2000002, 0x3a, 0x0, &(0x7f0000001240)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x1f, 0xc, 0x0, &(0x7f0000001380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f00000013c0)={r2, 0x0, 0x0}, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x40011013) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="080000000400000004000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xa, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7030000070000008500000021000000b7"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x5, 0x5, &(0x7f0000000940)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) sendmsg$kcm(r4, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000a80)="2e00000011008188040f9b0900000000000000481f0000005e140604000000000e000a000f00000002800000121fc10364ac8709b1b7b4071b427fd43e0b148996c1afa1f277b4d2d2587ac993a22205add0573e7dd4896855c37b5b510151779aa8ce160afccc6c53a4e5ff8a2cd5b69da2342d0f7702223e6c6faa131525522bccecee1a3f5682ddb5a0", 0x8b}, {0x0}, {0x0}, {0x0}], 0x4}, 0x8000000) 2.55793743s ago: executing program 1 (id=8557): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002f00)={&(0x7f00000034c0)=ANY=[@ANYBLOB="9feb0100180000000000000030000000300000000a0000000800000000000004040000000800000002000004f7ffffff0400000001000000000000000300000001000000000000000030615f5f5f2e2e5f00"], 0x0, 0x52, 0x0, 0x9, 0x6}, 0x18) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x200, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.1GB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x3, 0x16, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000002bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000002c00), 0xfffffffffffffe50}, 0x48) r3 = perf_event_open$cgroup(&(0x7f0000000c00)={0x2, 0x80, 0x30, 0x74, 0x3, 0x6, 0x0, 0xfffffffffffffffa, 0x5000, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x2100, 0x5, 0xfc1b, 0x6, 0x451c, 0xebd4, 0x2, 0x0, 0xdeea, 0x0, 0xec29}, r2, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000002c40)={0x3, 0x80, 0xf2, 0x6, 0x0, 0xfa, 0x0, 0x5, 0x12020, 0xb, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x7377, 0xfffffffffffff000}, 0x1201, 0x766, 0x2, 0x4, 0x2a, 0x7ff, 0x7, 0x0, 0xd, 0x0, 0x100000000}) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f00000032c0)={0x0, 0xffffff2d, &(0x7f0000003300)=[{&(0x7f0000003340)="c00e020039000b05d25a806f8c6394f90224fc602f00000008000300feff000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x15, 0x9, &(0x7f0000000180)=ANY=[@ANYRES64=r4], &(0x7f00000006c0)='GPL\x00', 0x10, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x1, 0x2}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r2, 0x1, &(0x7f0000000740)=[r0, r0, r0, r0, r0, r0, r0, r0], &(0x7f0000000780)=[{0x3, 0x2, 0x2, 0x7}], 0x10, 0x5}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={r5, 0xe0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000008c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f0000000900)=[0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xd7, &(0x7f0000000980)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000a00), &(0x7f0000000a40), 0x8, 0x1c, 0x8, 0x8, &(0x7f0000000a80)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x13, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="850006001100000015000000000000006f000000000000009500000000000000"], &(0x7f0000000500)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000540)=""/153, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x46, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="ec7e", 0x2}], 0x1, &(0x7f00000000c0)=[{0x40, 0x101, 0x10, "5ee196db6846e0811201612ae183c65b42f626e5c6f81f7e829d654dae3b639c11999ea4bad8d9f81411d7d5"}], 0x40}, 0x2000c800) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000c80), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000003280)={'syzkaller0\x00', 0x2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x19, &(0x7f0000000400)=ANY=[@ANYBLOB="180000008f000000000000000b00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000086000000bf0900000000000055090100000000009500000000000000bd0a060000000000d500f4ff0100030018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000010000006500000006000000bf91000000000000b702000003000000850000002a000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x7, 0x1000, &(0x7f0000000cc0)=""/4096, 0x41100, 0x2f}, 0x21) 1.738595573s ago: executing program 5 (id=8560): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000140)={'a', ' *:* ', 'm\x00'}, 0x8) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200"], 0x50) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0xcf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x0, 0x8000000000c}, 0x0, 0x1, 0x0, 0x8, 0x3fe, 0xe12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$kcm(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000800)="a76bf42ee511aae9e8b938d4bc3f292ffa53e49ae5eff6fbfddf25a6837608f657f01f4f2d2f8e208d4b96409adb2bc0d6e0880f6d96634d1dcdf14399ba87ac27925b4aa5d1b7b482d71100cf33f0ef36392281ef8dc622ee215a29da28537fc35fc3f2cbac1cac1a812fe1882a8f9298fb8caa3574e1517f96fc5c2752c9d866fad76b82362d603841ebb69837d1f54a993c5cbca86150435c4a159d0a2e7c4fb65e066336d95b71cb4c42857ffdf1a2051086344c7927fa413243111e59509f597ef9a05a", 0xc6}], 0x1}, 0x4000) socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x100808, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000a00)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x2, {0x2, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f0000000a80)=ANY=[], 0x18, 0x68000000}, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x6, 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/3636], &(0x7f00000019c0)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000001a00)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r3, 0x29, 0x22, &(0x7f0000002a00)=r4, 0x120) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000006c0)={r0}) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair(0x29, 0x1, 0x9b, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r7, &(0x7f0000000680)={&(0x7f0000000440)=@in6={0xa, 0x4e21, 0x9, @private1, 0x80}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)="7d34022f2c39710d2536ec56ef1987b0eb68dd82231f3a1785d0793466287abc3523da1496a3d5ce919eadb99201954460dce3b2fa7393fa5e533720ccef29f59b2de8e3d8605608e0cc", 0x4a}, {&(0x7f0000000540)="334efc4d41dacbe9f8fd440c0aaf632e42a48a142779752b6e271bdef420269883c7e20745dced72bebd62bea1c14587bd7e6a43a581c7a8fc40184a167f91da148c6b9a1619a9b9aacf78ae8594e0dfbebe220423f1969fc30d1c6728df277739faee5fc23fd831e5c9646469dd9748404e5536e5c30708a5def8a257b9f50919e6bcf743ec9b3c04fdf5d504a4e8574a553e3c2a7ad574607683583673aafcb2d6330b0b2f2a9c8689e4ba7997b785e80c66391417b88cb15dc2907991a33561126806798e778f2373f36c72d979545d950f4dbd0767d607", 0xd9}], 0x2}, 0x20008010) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/3, 0x2}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='devices.list\x00', 0x26e1, 0x0) close(r8) write$cgroup_type(r8, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000340), 0x61) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000003c0), 0x47) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@map=r1, 0x12, 0x0, 0x2, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000200)=[0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)=ANY=[@ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="082000000000000500000000000000e6c44324e074ed00000000", @ANYRES32, @ANYBLOB, @ANYRES64=r9], 0x20) 1.737837004s ago: executing program 3 (id=8561): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x97, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x1c1341, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r1) socketpair(0x1, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1e0000000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000f00"], 0x48) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x400882d) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89ed, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7480e1212000000e3bd012a128748b429021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4048004) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000100), 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0), 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x19, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000b7080000000000007b8af8ff00000000b7080000060000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b705000008"], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000700)={r5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 1.736864304s ago: executing program 0 (id=8562): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2}, 0x9235, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x16, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="660a01000000000061114c0000000000"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x18, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x88) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x6, 0x12, 0x0, 0x0) sendmsg$kcm(r3, 0x0, 0x4000080) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x5, 0x80, 0x4, 0x0, 0x3, 0x7, 0x0, 0xc0000000000, 0x82402, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200, 0x2, @perf_config_ext={0xcb, 0x8}, 0x8800, 0xc, 0x1, 0x1, 0x80, 0xcb2, 0x4, 0x0, 0x8, 0x0, 0x8001}) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000380)={0x9, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000003c0)=r5, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) 1.609844206s ago: executing program 6 (id=8563): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@hci={0x1f, 0xdd86, 0x3}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="27030200f00f00000600002fb9088965c7297a05a2019e6bafedef4e39ffffffffe1053742e0e4650058f70000008864110300b8bf4a31accb", 0x39}, {&(0x7f0000000480)="4fc9316bdf97a94aa4c01a71f2b55527cb347f01679ab78becd1455755985051a9b55a7c5e6cb0a37cd9c9404b8e06a53af164e81ae37d251ce1818e9e6973374feaab4d2422070084af233d99a2dd7106672e6520a5ab0801d45a30bc7923756426ed6029cea34be70fd52bfbde2bb1171c48961a58bc64c2dafc47263af31c8d405d712a94a8f88b4e74d1e510c60100010000000000b6d31f01b8a0e45f42717726b721981296ae4348b0767e6b67335a9da9d3d4936b861ea72bb996e01bb88357f9bed242d7c1bd6b09940e23a2f9903cd9925d22f8112f9741e5658b5e62a4b23a292c858fcb8362e401d3", 0xee}, {&(0x7f0000000580)="b6986e54ee7137807146de0ab782b34caded5e870ee7caf6296abeb8a420c3316d8feddfc875d2cb880b7880d6ce92860ccd4f7d6a5f4ae59c2ef4178d2a6e151b9177cfe4a70abc1e1267d0993ebb2a6d21ee884efb8ffba185c10803067b80f3428de425c426dd3cc9eddeab744f710419fde96d", 0x75}, {&(0x7f0000000600)="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", 0x12d}, {&(0x7f00000007c0)="e20650bb69f596a001a9396df3e895da88d97ebd178d47b9119f9232ea20b1637429669dc4d0c0cf864240df51aff34230940425976a91424886f7569ab0a0ed75f495341eee79791236e5437400cf79a8e84ed65e993f6897444bb5d86d94215b781ae9918681a67968825e9f5fed8e3cf996d276f78c75101b6e188cc3b29c44b07b85c76fe40f20727d081a440ce84ced2c1d50c6879b422b03412a20f6d2d4b9226a87c0fe4de731da5c6a6edb4972a2f3e7966db1e8ff048f5b61600611bbbc0905a9a9c23fa6db92243e178f7793e83e82ea", 0xd5}, {&(0x7f00000008c0)="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", 0xb19}], 0x6}, 0x40810) 1.555750122s ago: executing program 0 (id=8564): perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000007c0)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e002900", 0x24}, {&(0x7f0000000800)="22903ecc2c1cd408ec57", 0xa}], 0x2}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000008c0)="d80000001c0081044e81f782db44b904021d080201000000120000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x33) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r2, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)='%-010d \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000200)={r3}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x18, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000e40)={0x2, 0x80, 0xf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000000, 0x8d30}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x1f, 0x18, &(0x7f0000000fc0)=ANY=[@ANYBLOB="180000000000000000000000feffffff180100002000732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000001080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000010c0)={r5}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0x1c, 0x0, &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r4, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000003180)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x3fbe, 0x19, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000011c0)=@base={0xa, 0x3, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x11, 0xd, &(0x7f0000001300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x15, &(0x7f0000001480)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000080850000008200000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffff"], &(0x7f0000001540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000001580)={r8, 0x0, 0x0}, 0x10) socket$kcm(0x2b, 0x1, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x5, 0x6, &(0x7f0000000a80)=ANY=[@ANYBLOB="050000000000000071113d00000000008510000002000000850000000500000095000000000000009500a505000000009d626e70e9673322c7b85ffaf65c66ad587d51e8e0c4dfe91759b3f0f9f5ae8e3f9b82270eae11be2c6b3322403a0e3a6ac538f90427f5672fe15e688d62cec17c4a6f411694008948951a47de9b1a3edb8696448c0169532ec1422053b8636554129da48fa59cffe396b8d33b1e214015bc797bea7bc32a0dd1b228af1f0a"], &(0x7f0000000b40)='GPL\x00', 0x5, 0x29e, &(0x7f0000000b80)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r9) perf_event_open(&(0x7f0000000c80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x440, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d00)={&(0x7f0000000000)=ANY=[@ANYBLOB="9f2d4a6c596b2a22f657069200f20000000000000000020000000000"], 0x0, 0xfc5f}, 0x20) 1.550530312s ago: executing program 3 (id=8565): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1100000004000000040000000001000000000000", @ANYRES32=0x0, @ANYBLOB="cffe413d32cfdf4d00000000ecffffffffffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000061180000000000007a0ab8fffeffffff18110000", @ANYBLOB="0000000021007b97343e02000000000018", @ANYRES32=r1, @ANYBLOB="0000000000000000bfa200000000000007020000"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) perf_event_open$cgroup(&(0x7f0000000440)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x1000000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ceb71c0010ec90"], 0xfe1b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000600), 0x0, 0x100, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f3, &(0x7f0000000680)) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000007c0)="140000002e000b12d25a80648c2594f90224fc60", 0x14}], 0x1}, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000840)={r0, &(0x7f0000000880), &(0x7f00000008c0)=""/72}, 0x20) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000940), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000980)=0x2c, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0xd, 0x4, &(0x7f0000000a80)=ANY=[@ANYBLOB="850000002e0000007600000000000000270000000000000495000000000000"], &(0x7f0000000ac0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x16, 0x13, &(0x7f0000000bc0)=ANY=[@ANYBLOB="180000000000000000000000001e0000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000908500000071000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8fffdffb702000000000000b7030000000000008500000070"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000c80)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62f, 0x0, @perf_config_ext={0x1}, 0x10f380, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8b04, &(0x7f0000000d00)={'wlan1\x00', @random="0e0000000200"}) 1.411343757s ago: executing program 6 (id=8566): r0 = perf_event_open$cgroup(&(0x7f0000000600)={0x3, 0x80, 0x3, 0x10, 0x4, 0x8, 0x0, 0x100000001, 0xc48d0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x4, 0xfdc1}, 0x18, 0x10, 0x401, 0x2, 0x77, 0x0, 0x5, 0x0, 0x4, 0x0, 0xa}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0x8) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$sock(r1, &(0x7f0000000400)={&(0x7f00000001c0)=@nl=@unspec={0x0, 0x0, 0x0, 0xd8ff}, 0x80, 0x0, 0x0, &(0x7f0000000380)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xc1a81, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'\x00', 0x52d35ce30131f272}) ioctl$TUNSETOFFLOAD(r2, 0x400454c9, 0xb) ioctl$TUNSETLINK(r2, 0x400454cd, 0x339) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000003c0)={'veth0_to_bridge\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}}) ioctl$TUNGETFILTER(r2, 0x801054db, 0x0) socketpair(0x9, 0x6, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$inet(r3, 0x0, 0x4801) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="b400000000000000611450002000000004000000000000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000500)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2102) 1.265349321s ago: executing program 5 (id=8567): perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100810, 0x0, 0x100, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) socket$kcm(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000001900)={0x2, 0x80, 0x40, 0x3, 0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x401, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x84) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001a00)="5c00000013006bcd9e3fe3dc5e48aa31086b87003000000000000000160af365040014000d00", 0x26}, {&(0x7f0000001a80)="d8661035880157ca1b5e1b5a6d131dae", 0x10}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x24044054) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000001b00)=@xdp={0x2c, 0xf, 0x0, 0x3c}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001c00)="288fd5fa3eda5b0cfbf8efc8ac661f94b547da773cfe38f8a5ee29df3afa", 0x1e}, {&(0x7f0000001c40)="53bf858f02e481a2c357ea49f78d3bcdd0d267db6583eb1c396e216cbd87828e1ed2a0ac0ec59e66e43e8bfa65ae52320f56de6fc865f5607961a8f3a4bce15f7b450d5f33ffc594b7864075750fc66a11c57dcb16b74251d376dbd56a899c740205ea401d8fc88eeaf95b76a56fb82579b1a3ec151626927760d64c4d1ac2782a652136551306ec537b1e8c56ce515f06f23612cb4fdb9f2bd6a3b38447d58eae5ab49dcc9150db31b19d0654b005ef1db71479b2b43d5c7ed5", 0xba}, {&(0x7f0000001d00)="efc18c794a48135a9515cf6cd8e33e206c16f08bdf8ac8af712d0a7d7027150f3a097c0bb4d1271954fa362ef2aaae98aaa725d60c385dc7e4ce201d3a7be290b5cfcaa396d9c90066bb07bc1ff380ceeca03f6e70a77f28c4b3d3279354317ca4791e8e9628cd2597695926430f255cf7aafe94cb3657aca8cdbb110c876f4b61a8cb44886ec188b208a7a5a3d0cc380e59ef64ae1a436a1c2a70ecffce5a5f3ac0b3cc29a13f658ac3a27e9a85efe1a7bace4f7398d7cf7b77c8054bc6b722fe0ea4784dfab0ecf75fec9cbe23d364a0f7b80a2c16f08c92935af4b570db5357", 0xe1}, {&(0x7f0000001e00)="9f1e9c00364d4cb82a19892459c971462275a9f12e1045190586223a86a5e994154be1bd434ef8afb42c5430e34fe442a5148b36ea9963c97b74188089e4c2a1c320d34e5ad1aa1a1919cb75587bdb339bbf00233eeb4f9045ac760076ab1fe240b4ee68122863b858455b5f33d3e1", 0x6f}, {&(0x7f0000001e80)="c0f9afe5488255c82b7b9b7b6ba06ef1711af2bb499c0bf4e07756863c16f604d263f2090e09b901765b82b8430a2b0068524b14f109110eb893", 0x3a}, {&(0x7f0000001ec0)="444e00950cc4f4b23b81c8f57325c36b12e624ccce5727f42ea0a52d80a652495cd418e8bb2ed58290b273e585d118ec1a1349e3cc274a21bf4c2c5f25d000940b2dd1922368ee6cb8b65b25431a119cfbee8a19d159d61470eb2c27ae556af03b00569db8a6b360274c68bb150beef920858dc6f782bfe0d95b29ed0515104960418f768bf4a789b0ebeb03a15f61855d165e712b41113b6107e2d600fc8bdbce07e4216c5c72fa599c2ef84bdc220406d291afa796ecf3a5cad687aee57223a46280877eae747e287b81a8b820cf8f00847c6a6da4732af11d795f577461841d668bbf", 0xe4}, {&(0x7f0000001fc0)="d66a0a13566c0cb398e4987d42253a8b1e327911709bd094a0b0d2432e4e68a9eb14c31faeb7797bad3f390370715f1be9f9ad21e692745b11b8ca103d56f2b0f06674c21bd771d5638f75da9f0bf5b47b6b25c8bec6421566e4cac87637fd0a9a0502f241eb5cba9af7d4a846aaa3f2d32e59797bf99175e3471508a4e547b151f0a487ec28d193563fcb450314b81d5f7f0a8d1ca97e1e165dd9ded22257b592c2f16d9e588452d1430f26d7f8", 0xae}, {&(0x7f0000002080)}], 0x8, 0x0, 0x13c0}, 0x880) r2 = perf_event_open(&(0x7f00000020c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x4cf6dd15, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000022c0)='./cgroup/syz1\x00', 0x1ff) 1.174942821s ago: executing program 1 (id=8568): socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14408, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x3, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0a00000004000000040000000001"], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x6, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x34c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[], 0x48) perf_event_open$cgroup(&(0x7f0000000ac0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x5, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b26, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000b40)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x8, 0x830d}, 0x2010, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000cc0)="1400000015000b63d2", 0x9}], 0x1}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d00)={0x3, 0xc, &(0x7f0000000dc0)=ANY=[], 0x0}, 0x94) perf_event_open(&(0x7f0000000e00)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xa}, 0x115264, 0x8, 0xafe8, 0x4, 0x7fff, 0x7fffffff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x22, 0x2, 0x21) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e80)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8b26, &(0x7f0000000ec0)={'wlan0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x5, 0x3, &(0x7f0000000fc0)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f0000001000)=""/195}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0}, 0x45) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r0, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000900)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, 0x0, 0x0}}, 0x10) 903.752738ms ago: executing program 0 (id=8569): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000940)="d8000000100081044e81f782db44b904021d080307000000e8fea4a1180015000600142603600e120800110000810401040016fc0a00104004000000036010fab94dcf5c0461c1d67f6f94067134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e97", 0xd7}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 809.993218ms ago: executing program 0 (id=8570): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4c) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x800}) bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="0c00000004000000040000000a00000028000000", @ANYRES32=0x1, @ANYBLOB='\r\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/18], 0x50) socketpair(0x1, 0x3, 0x400000ff, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r0}, &(0x7f00000004c0), &(0x7f0000000500)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0xc, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x16, 0xc, &(0x7f0000000840)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000940)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10408}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x16, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='devices.list\x00', 0x26e1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000600)='ns/cgroup\x00') r3 = socket$kcm(0x10, 0x2, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000380)='pids.current\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000540)={'pimreg0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="2e00000010008188040f80ec59acbc0413a1f848100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 808.209138ms ago: executing program 3 (id=8580): perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000007c0)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e002900", 0x24}, {&(0x7f0000000800)="22903ecc2c1cd408ec57", 0xa}], 0x2}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000008c0)="d80000001c0081044e81f782db44b904021d080201000000120000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x33) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r2, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)='%-010d \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000200)={r3}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x18, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000e40)={0x2, 0x80, 0xf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000000, 0x8d30}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x1f, 0x18, &(0x7f0000000fc0)=ANY=[@ANYBLOB="180000000000000000000000feffffff180100002000732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000001080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000010c0)={r5}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0x1c, 0x0, &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r4, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000003180)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x3fbe, 0x19, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000011c0)=@base={0xa, 0x3, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x11, 0xd, &(0x7f0000001300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x15, &(0x7f0000001480)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000080850000008200000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000001580)={r8, 0x0, 0x0}, 0x10) socket$kcm(0x2b, 0x1, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x5, 0x6, &(0x7f0000000a80)=ANY=[@ANYBLOB="050000000000000071113d00000000008510000002000000850000000500000095000000000000009500a505000000009d626e70e9673322c7b85ffaf65c66ad587d51e8e0c4dfe91759b3f0f9f5ae8e3f9b82270eae11be2c6b3322403a0e3a6ac538f90427f5672fe15e688d62cec17c4a6f411694008948951a47de9b1a3edb8696448c0169532ec1422053b8636554129da48fa59cffe396b8d33b1e214015bc797bea7bc32a0dd1b228af1f0a"], &(0x7f0000000b40)='GPL\x00', 0x5, 0x29e, &(0x7f0000000b80)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r9) perf_event_open(&(0x7f0000000c80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x440, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d00)={&(0x7f0000000000)=ANY=[@ANYBLOB="9f2d4a6c596b2a22f657069200f20000000000000000020000000000"], 0x0, 0xfc5f}, 0x20) 682.08188ms ago: executing program 1 (id=8571): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x400000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYRES8=r0], 0x0, 0x2, 0xb4, &(0x7f0000000840)=""/180, 0x0, 0x20}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1f, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002060207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000480)={r2}, 0xc) socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0xf, 0x0, 0x0) sendmsg$inet(r3, 0x0, 0x48000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x11, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000001040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000001080)={0x2}, 0x8, 0x10, &(0x7f00000010c0), 0x10}, 0x57) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r5, 0x702, 0x36, 0x0, &(0x7f0000001180)="e402004470d8d400eb00c15286dd94945ce296f162f1489768c8c3cfd6d5225fc1204ccf1bf9febd0d25aaaa49d4ea55395beec17ac8", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0xc00, 0xe}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)='b', 0x10}], 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0xfffffffffffffdb3) setsockopt$sock_attach_bpf(r3, 0x1, 0x31, 0x0, 0x0) close(r3) sendmsg$kcm(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000a40)="d8000000180081054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000600142603600e1208000f00fff00401a80008000800114004080000055c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe144ecc447c65e206d25b4084121d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300fc0d15", 0xd8}], 0x1}, 0x4004000) 681.005091ms ago: executing program 6 (id=8572): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000140)={'a', ' *:* ', 'm\x00'}, 0x8) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200"], 0x50) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0xcf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x0, 0x8000000000c}, 0x0, 0x1, 0x0, 0x8, 0x3fe, 0xe12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$kcm(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000800)="a76bf42ee511aae9e8b938d4bc3f292ffa53e49ae5eff6fbfddf25a6837608f657f01f4f2d2f8e208d4b96409adb2bc0d6e0880f6d96634d1dcdf14399ba87ac27925b4aa5d1b7b482d71100cf33f0ef36392281ef8dc622ee215a29da28537fc35fc3f2cbac1cac1a812fe1882a8f9298fb8caa3574e1517f96fc5c2752c9d866fad76b82362d603841ebb69837d1f54a993c5cbca86150435c4a159d0a2e7c4fb65e066336d95b71cb4c42857ffdf1a2051086344c7927fa413243111e59509f597ef9a05a", 0xc6}], 0x1}, 0x4000) socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x100808, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x6, 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/3636], &(0x7f00000019c0)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000001a00)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r3, 0x29, 0x22, &(0x7f0000002a00)=r4, 0x120) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000006c0)={r0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6af8a8fbeb21a91a04666ca539638b0db91bcccba2a52def136c0e361a9a25757f96778f67721ccd70444c00549e8f8ca7c7a3a21399f1d9bd6b0279df0b8ffd9f0af5d5e26325", @ANYBLOB="e06f64a0aab6ae42f5", @ANYRES16=r0, @ANYRES8=r1, @ANYRESDEC=r0, @ANYRES64=r1, @ANYRES16=r1, @ANYRES16=r1], 0x50) socketpair(0x29, 0x1, 0x9b, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r7, &(0x7f0000000680)={&(0x7f0000000440)=@in6={0xa, 0x4e21, 0x9, @private1, 0x80}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)="7d34022f2c39710d2536ec56ef1987b0eb68dd82231f3a1785d0793466287abc3523da1496a3d5ce919eadb99201954460dce3b2fa7393fa5e533720ccef29f59b2de8e3d8605608e0cc", 0x4a}, {&(0x7f0000000540)="334efc4d41dacbe9f8fd440c0aaf632e42a48a142779752b6e271bdef420269883c7e20745dced72bebd62bea1c14587bd7e6a43a581c7a8fc40184a167f91da148c6b9a1619a9b9aacf78ae8594e0dfbebe220423f1969fc30d1c6728df277739faee5fc23fd831e5c9646469dd9748404e5536e5c30708a5def8a257b9f50919e6bcf743ec9b3c04fdf5d504a4e8574a553e3c2a7ad574607683583673aafcb2d6330b0b2f2a9c8689e4ba7997b785e80c66391417b88cb15dc2907991a33561126806798e778f2373f36c72d979545d950f4dbd0767d607", 0xd9}], 0x2}, 0x20008010) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/3, 0x2}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='devices.list\x00', 0x26e1, 0x0) close(r8) write$cgroup_type(r8, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000340), 0x61) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000003c0), 0x47) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@map=r1, 0x12, 0x0, 0x2, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000200)=[0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)=ANY=[@ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="082000000000000500000000000000e6c44324e074ed00000000", @ANYRES32, @ANYBLOB, @ANYRES64=r9], 0x20) 479.144571ms ago: executing program 6 (id=8573): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x100b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x9, 0x3}, 0x8120, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000dc0)='GPL\x00', 0x5, 0x252, &(0x7f0000000e00)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0xf0, 0x9, 0x9, 0x89, 0x0, 0x9, 0x20000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x94e, 0x0, @perf_config_ext={0x0, 0x4}, 0x1, 0x0, 0x9, 0x9, 0x9, 0x4, 0x1, 0x0, 0x1, 0x0, 0x10}, r0, 0x6, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) r5 = perf_event_open(&(0x7f0000000f00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x3, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000001880)='GPL\x00', 0x5, 0x252, &(0x7f00000018c0)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000019c0)=@generic={0x0, r4}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r7 = socket$kcm(0xa, 0x3, 0x73) sendmsg$sock(r7, &(0x7f0000000400)={&(0x7f00000001c0)=@nl=@unspec={0x0, 0x0, 0x0, 0xd8ff}, 0x80, 0x0, 0x0, &(0x7f0000000380)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x18}, 0x0) recvmsg(r7, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2102) 477.633951ms ago: executing program 0 (id=8584): socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14408, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x3, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0a00000004000000040000000001"], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x6, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x34c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[], 0x48) perf_event_open$cgroup(&(0x7f0000000ac0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x5, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b26, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000b40)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x8, 0x830d}, 0x2010, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000cc0)="1400000015000b63d2", 0x9}], 0x1}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d00)={0x3, 0xc, &(0x7f0000000dc0)=ANY=[], 0x0}, 0x94) perf_event_open(&(0x7f0000000e00)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xa}, 0x115264, 0x8, 0xafe8, 0x4, 0x7fff, 0x7fffffff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x22, 0x2, 0x21) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e80)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8b26, &(0x7f0000000ec0)={'wlan0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x5, 0x3, &(0x7f0000000fc0)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f0000001000)=""/195}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0}, 0x45) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r0, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000900)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, 0x0, 0x0}}, 0x10) 327.364037ms ago: executing program 1 (id=8574): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2}, 0x9235, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x16, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="660a01000000000061114c0000000000"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x18, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x88) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x6, 0x12, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x4000080) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x5, 0x80, 0x4, 0x0, 0x3, 0x7, 0x0, 0xc0000000000, 0x82402, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200, 0x2, @perf_config_ext={0xcb, 0x8}, 0x8800, 0xc, 0x1, 0x1, 0x80, 0xcb2, 0x4, 0x0, 0x8, 0x0, 0x8001}) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000380)={0x9, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000003c0)=r5, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) 276.577252ms ago: executing program 3 (id=8575): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0xd6, 0x0, 0x2, 0x640a9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x4, 0x49, 0x6, 0x2, 0x0, 0xffffdfff, 0x0, 0x2009}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xffffff2d, &(0x7f0000000280)=[{&(0x7f00000002c0)="c00e020039000b05d25a806f8c6394f90324fc602f00000008000300feff020037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x7, 0xc, &(0x7f00000009c0)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000003800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3eb4}, 0x94) perf_event_open(&(0x7f0000000c80)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xaf0, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0xfffffffc, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000d40)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r3, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x20) write$cgroup_subtree(r5, &(0x7f0000000e40)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033200fefd000e40000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) r6 = perf_event_open(&(0x7f0000000a40)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x1, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x7, 0x20000000000003a3, &(0x7f0000000b80)=ANY=[], &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000c00)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_pid(r8, &(0x7f0000000c40), 0x2a979d) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7}, 0x52}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xb, 0x8, &(0x7f0000000880)=@framed={{0x18, 0x9}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r10}, {}, {0x85, 0x0, 0x0, 0x21}}]}, &(0x7f00000008c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r11 = socket$kcm(0xa, 0x922000000003, 0x11) r12 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r12, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000700)="1400000032000bacd32000000000000001fff92e", 0x14}], 0x1}, 0x0) socketpair(0xa, 0x100000005, 0x0, &(0x7f0000000340)) sendmsg$kcm(r11, &(0x7f0000000380)={&(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="f4000900062b2b25fe80000000000000dc8b850f238466ccfc007a000000ad6e911b51818462b4", 0x27}], 0x1}, 0x54) sendmsg$kcm(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000640)="2e00000011008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x24000000) 89.83932ms ago: executing program 5 (id=8576): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x97, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x1c1341, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r1) socketpair(0x1, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1e0000000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000f00"], 0x48) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x400882d) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89ed, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7480e1212000000e3bd012a128748b429021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4048004) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000100), 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0), 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x19, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000b7080000000000007b8af8ff00000000b7080000060000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b705000008"], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000700)={r5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 0s ago: executing program 0 (id=8577): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000140)={'a', ' *:* ', 'm\x00'}, 0x8) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200"], 0x50) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0xcf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x0, 0x8000000000c}, 0x0, 0x1, 0x0, 0x8, 0x3fe, 0xe12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$kcm(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000800)="a76bf42ee511aae9e8b938d4bc3f292ffa53e49ae5eff6fbfddf25a6837608f657f01f4f2d2f8e208d4b96409adb2bc0d6e0880f6d96634d1dcdf14399ba87ac27925b4aa5d1b7b482d71100cf33f0ef36392281ef8dc622ee215a29da28537fc35fc3f2cbac1cac1a812fe1882a8f9298fb8caa3574e1517f96fc5c2752c9d866fad76b82362d603841ebb69837d1f54a993c5cbca86150435c4a159d0a2e7c4fb65e066336d95b71cb4c42857ffdf1a2051086344c7927fa413243111e59509f597ef9a05a", 0xc6}], 0x1}, 0x4000) socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x100808, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000a00)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x2, {0x2, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f0000000a80)=ANY=[], 0x18, 0x68000000}, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x6, 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="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&(0x7f00000019c0)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000001a00)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r3, 0x29, 0x22, &(0x7f0000002a00)=r4, 0x120) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000006c0)={r0}) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair(0x29, 0x1, 0x9b, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r7, &(0x7f0000000680)={&(0x7f0000000440)=@in6={0xa, 0x4e21, 0x9, @private1, 0x80}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)="7d34022f2c39710d2536ec56ef1987b0eb68dd82231f3a1785d0793466287abc3523da1496a3d5ce919eadb99201954460dce3b2fa7393fa5e533720ccef29f59b2de8e3d8605608e0cc", 0x4a}, {&(0x7f0000000540)="334efc4d41dacbe9f8fd440c0aaf632e42a48a142779752b6e271bdef420269883c7e20745dced72bebd62bea1c14587bd7e6a43a581c7a8fc40184a167f91da148c6b9a1619a9b9aacf78ae8594e0dfbebe220423f1969fc30d1c6728df277739faee5fc23fd831e5c9646469dd9748404e5536e5c30708a5def8a257b9f50919e6bcf743ec9b3c04fdf5d504a4e8574a553e3c2a7ad574607683583673aafcb2d6330b0b2f2a9c8689e4ba7997b785e80c66391417b88cb15dc2907991a33561126806798e778f2373f36c72d979545d950f4dbd0767d607", 0xd9}], 0x2}, 0x20008010) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/3, 0x2}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='devices.list\x00', 0x26e1, 0x0) close(r8) write$cgroup_type(r8, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000340), 0x61) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000003c0), 0x47) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@map=r1, 0x12, 0x0, 0x2, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000200)=[0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)=ANY=[@ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="082000000000000500000000000000e6c44324e074ed00000000", @ANYRES32, @ANYBLOB, @ANYRES64=r9], 0x20) kernel console output (not intermixed with test programs): ] ? import_iovec+0x6f/0xa0 [ 961.801855][T30623] ___sys_sendmsg+0x236/0x2e0 [ 961.806575][T30623] ? __sys_sendmsg+0x290/0x290 [ 961.811389][T30623] ? trace_event_raw_event_lock+0x250/0x250 [ 961.817354][T30623] __se_sys_sendmsg+0x1b7/0x2a0 [ 961.822241][T30623] ? __x64_sys_sendmsg+0x80/0x80 [ 961.827209][T30623] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 961.831531][T30630] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 961.833236][T30623] ? lockdep_hardirqs_on+0x94/0x140 [ 961.833274][T30623] do_syscall_64+0x4c/0xa0 [ 961.851047][T30623] ? clear_bhb_loop+0x30/0x80 [ 961.855761][T30623] ? clear_bhb_loop+0x30/0x80 [ 961.860471][T30623] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 961.866390][T30623] RIP: 0033:0x7f448b1f6b19 [ 961.870833][T30623] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 961.890467][T30623] RSP: 002b:00007f448944d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 961.898923][T30623] RAX: ffffffffffffffda RBX: 00007f448b47cfa0 RCX: 00007f448b1f6b19 [ 961.906933][T30623] RDX: 0000000000000800 RSI: 00002000000006c0 RDI: 0000000000000003 [ 961.915039][T30623] RBP: 00007f448944d090 R08: 0000000000000000 R09: 0000000000000000 [ 961.923062][T30623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 961.931070][T30623] R13: 00007f448b47d038 R14: 00007f448b47cfa0 R15: 00007ffe350b4008 [ 961.939106][T30623] [ 962.110326][T30635] netlink: 'syz.0.7865': attribute type 39 has an invalid length. [ 962.427080][T30628] delete_channel: no stack [ 962.873974][T30656] __nla_validate_parse: 25 callbacks suppressed [ 962.873997][T30656] netlink: 14 bytes leftover after parsing attributes in process `syz.5.7872'. [ 963.808557][T30682] netlink: 65047 bytes leftover after parsing attributes in process `syz.5.7877'. [ 963.846662][T30678] netlink: 'syz.0.7878': attribute type 39 has an invalid length. [ 963.944365][T30687] bridge0: port 3(batadv0) entered blocking state [ 963.960537][T30687] bridge0: port 3(batadv0) entered disabled state [ 964.036814][T30687] device batadv0 entered promiscuous mode [ 964.045398][T30696] FAULT_INJECTION: forcing a failure. [ 964.045398][T30696] name failslab, interval 1, probability 0, space 0, times 0 [ 964.071652][T30687] bridge0: port 3(batadv0) entered blocking state [ 964.078506][T30687] bridge0: port 3(batadv0) entered forwarding state [ 964.107604][T30696] CPU: 0 PID: 30696 Comm: syz.1.7883 Not tainted syzkaller #0 [ 964.115124][T30696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 964.125325][T30696] Call Trace: [ 964.128632][T30696] [ 964.131580][T30696] dump_stack_lvl+0x188/0x250 [ 964.136307][T30696] ? show_regs_print_info+0x20/0x20 [ 964.141538][T30696] ? load_image+0x410/0x410 [ 964.146178][T30696] should_fail+0x383/0x4b0 [ 964.150643][T30696] should_failslab+0x5/0x20 [ 964.155184][T30696] slab_pre_alloc_hook+0x51/0xc0 [ 964.160412][T30696] kmem_cache_alloc_trace+0x47/0x290 [ 964.165718][T30696] ? sctp_add_bind_addr+0x89/0x350 [ 964.170864][T30696] sctp_add_bind_addr+0x89/0x350 [ 964.175830][T30696] sctp_copy_local_addr_list+0x2f1/0x4c0 [ 964.181485][T30696] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 964.187571][T30696] ? sctp_v6_is_any+0x60/0x70 [ 964.192256][T30696] ? sctp_copy_one_addr+0x93/0x660 [ 964.197378][T30696] sctp_bind_addr_copy+0xaf/0x3c0 [ 964.202406][T30696] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 964.208739][T30696] sctp_connect_new_asoc+0x2f5/0x6a0 [ 964.214033][T30696] ? __sctp_connect+0xd80/0xd80 [ 964.218892][T30696] ? __local_bh_enable_ip+0x136/0x1c0 [ 964.224460][T30696] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 964.230028][T30696] ? security_sctp_bind_connect+0x85/0xb0 [ 964.235753][T30696] sctp_sendmsg+0x15e1/0x2940 [ 964.240448][T30696] ? sctp_getsockopt+0x8a0/0x8a0 [ 964.245414][T30696] ? aa_af_perm+0x340/0x340 [ 964.249920][T30696] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 964.256339][T30696] ? aa_sock_msg_perm+0x94/0x150 [ 964.261283][T30696] ? sock_rps_record_flow+0x17/0x3b0 [ 964.266572][T30696] ? inet_sendmsg+0xca/0x2a0 [ 964.271165][T30696] ? inet_send_prepare+0x250/0x250 [ 964.276288][T30696] ____sys_sendmsg+0x5be/0x8f0 [ 964.281088][T30696] ? __sys_sendmsg_sock+0x30/0x30 [ 964.286133][T30696] ? import_iovec+0x6f/0xa0 [ 964.290659][T30696] ___sys_sendmsg+0x236/0x2e0 [ 964.295359][T30696] ? __sys_sendmsg+0x290/0x290 [ 964.300154][T30696] ? trace_event_raw_event_lock+0x250/0x250 [ 964.306104][T30696] __se_sys_sendmsg+0x1b7/0x2a0 [ 964.310973][T30696] ? __x64_sys_sendmsg+0x80/0x80 [ 964.315925][T30696] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 964.322020][T30696] ? lockdep_hardirqs_on+0x94/0x140 [ 964.327231][T30696] do_syscall_64+0x4c/0xa0 [ 964.331647][T30696] ? clear_bhb_loop+0x30/0x80 [ 964.336326][T30696] ? clear_bhb_loop+0x30/0x80 [ 964.341008][T30696] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 964.346904][T30696] RIP: 0033:0x7fc3c3499b19 [ 964.351327][T30696] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 964.370944][T30696] RSP: 002b:00007fc3c16f0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 964.379375][T30696] RAX: ffffffffffffffda RBX: 00007fc3c371ffa0 RCX: 00007fc3c3499b19 [ 964.387377][T30696] RDX: 0000000000040844 RSI: 0000200000000440 RDI: 0000000000000003 [ 964.395351][T30696] RBP: 00007fc3c16f0090 R08: 0000000000000000 R09: 0000000000000000 [ 964.403323][T30696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 964.411306][T30696] R13: 00007fc3c3720038 R14: 00007fc3c371ffa0 R15: 00007ffcbe25f8e8 [ 964.419301][T30696] [ 964.430866][ T156] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 964.440173][ T156] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 964.464237][T30703] netlink: 'syz.3.7887': attribute type 23 has an invalid length. [ 964.502671][T30703] netlink: 156008 bytes leftover after parsing attributes in process `syz.3.7887'. [ 964.689226][T30711] netlink: 14 bytes leftover after parsing attributes in process `syz.1.7888'. [ 966.048217][T30729] netlink: 'syz.1.7894': attribute type 39 has an invalid length. [ 966.277317][T30740] netlink: 'syz.3.7897': attribute type 3 has an invalid length. [ 966.297713][T30740] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.7897'. [ 967.001270][T30773] netlink: 14 bytes leftover after parsing attributes in process `syz.3.7904'. [ 967.095588][T30776] netlink: 'syz.6.7906': attribute type 39 has an invalid length. [ 967.189917][T30779] netlink: 'syz.5.7908': attribute type 1 has an invalid length. [ 967.234823][T30779] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.7908'. [ 967.295455][T30788] netlink: 'syz.5.7908': attribute type 1 has an invalid length. [ 967.358357][T30788] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.7908'. [ 967.752372][T30820] netlink: 'syz.6.7919': attribute type 27 has an invalid length. [ 967.774630][T30820] netlink: 'syz.6.7919': attribute type 3 has an invalid length. [ 967.806229][T30820] netlink: 132 bytes leftover after parsing attributes in process `syz.6.7919'. [ 967.880178][T30825] netlink: 14 bytes leftover after parsing attributes in process `syz.5.7920'. [ 967.897395][T30824] netlink: 'syz.0.7921': attribute type 39 has an invalid length. [ 968.019543][T30834] FAULT_INJECTION: forcing a failure. [ 968.019543][T30834] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 968.040132][T30834] CPU: 0 PID: 30834 Comm: syz.5.7925 Not tainted syzkaller #0 [ 968.047628][T30834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 968.057702][T30834] Call Trace: [ 968.060996][T30834] [ 968.063945][T30834] dump_stack_lvl+0x188/0x250 [ 968.068645][T30834] ? show_regs_print_info+0x20/0x20 [ 968.073858][T30834] ? load_image+0x410/0x410 [ 968.078393][T30834] ? __lock_acquire+0x7d40/0x7d40 [ 968.083448][T30834] should_fail+0x383/0x4b0 [ 968.087891][T30834] prepare_alloc_pages+0x1e3/0x5b0 [ 968.093043][T30834] __alloc_pages+0x11b/0x480 [ 968.097659][T30834] ? zone_statistics+0x170/0x170 [ 968.102631][T30834] ? alloc_pages+0x452/0x560 [ 968.107253][T30834] alloc_skb_with_frags+0x20f/0x720 [ 968.112492][T30834] sock_alloc_send_pskb+0x87f/0x9a0 [ 968.117812][T30834] ? __might_fault+0xb3/0x110 [ 968.122521][T30834] ? sock_kzfree_s+0x50/0x50 [ 968.127140][T30834] packet_sendmsg+0x3215/0x4e70 [ 968.132017][T30834] ? aa_sk_perm+0x910/0x910 [ 968.136560][T30834] ? __lock_acquire+0x12df/0x7d40 [ 968.141627][T30834] ? aa_sk_perm+0x7dc/0x910 [ 968.146151][T30834] ? packet_getsockopt+0x9a0/0x9a0 [ 968.151284][T30834] ? unpack_trans_table+0x390/0x1690 [ 968.156685][T30834] ? apparmor_socket_sendmsg+0x88/0x230 [ 968.162256][T30834] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 968.167556][T30834] ? security_socket_sendmsg+0x7c/0xa0 [ 968.173032][T30834] ? packet_getsockopt+0x9a0/0x9a0 [ 968.178171][T30834] ____sys_sendmsg+0x5be/0x8f0 [ 968.182964][T30834] ? __sys_sendmsg_sock+0x30/0x30 [ 968.188017][T30834] ? import_iovec+0x6f/0xa0 [ 968.192540][T30834] ___sys_sendmsg+0x236/0x2e0 [ 968.197241][T30834] ? __sys_sendmsg+0x290/0x290 [ 968.202069][T30834] __se_sys_sendmsg+0x1b7/0x2a0 [ 968.206961][T30834] ? __x64_sys_sendmsg+0x80/0x80 [ 968.211920][T30834] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 968.217957][T30834] ? lockdep_hardirqs_on+0x94/0x140 [ 968.223178][T30834] do_syscall_64+0x4c/0xa0 [ 968.227605][T30834] ? clear_bhb_loop+0x30/0x80 [ 968.232333][T30834] ? clear_bhb_loop+0x30/0x80 [ 968.237035][T30834] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 968.242964][T30834] RIP: 0033:0x7f0670e38b19 [ 968.247408][T30834] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 968.267138][T30834] RSP: 002b:00007f066f08f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 968.275578][T30834] RAX: ffffffffffffffda RBX: 00007f06710befa0 RCX: 00007f0670e38b19 [ 968.283569][T30834] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 968.291573][T30834] RBP: 00007f066f08f090 R08: 0000000000000000 R09: 0000000000000000 [ 968.299569][T30834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 968.307553][T30834] R13: 00007f06710bf038 R14: 00007f06710befa0 R15: 00007ffea25fade8 [ 968.315573][T30834] [ 968.483394][T30842] netlink: 'syz.3.7926': attribute type 39 has an invalid length. [ 968.752102][T30848] rxe_eth0 speed is unknown, defaulting to 1000 [ 968.818521][T30853] netlink: 'syz.1.7932': attribute type 4 has an invalid length. [ 968.886493][T30853] netlink: 'syz.1.7932': attribute type 10 has an invalid length. [ 968.936982][T30853] netlink: 152 bytes leftover after parsing attributes in process `syz.1.7932'. [ 968.987359][T30858] netlink: 14 bytes leftover after parsing attributes in process `syz.5.7935'. [ 969.021815][T30856] netlink: 'syz.0.7934': attribute type 39 has an invalid length. [ 969.157608][T30861] netlink: 152 bytes leftover after parsing attributes in process `syz.1.7936'. [ 969.177744][T30863] FAULT_INJECTION: forcing a failure. [ 969.177744][T30863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 969.234465][T30863] CPU: 1 PID: 30863 Comm: syz.5.7937 Not tainted syzkaller #0 [ 969.241995][T30863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 969.252082][T30863] Call Trace: [ 969.255394][T30863] [ 969.258430][T30863] dump_stack_lvl+0x188/0x250 [ 969.263151][T30863] ? show_regs_print_info+0x20/0x20 [ 969.268386][T30863] ? load_image+0x410/0x410 [ 969.272919][T30863] ? __lock_acquire+0x7d40/0x7d40 [ 969.278001][T30863] should_fail+0x383/0x4b0 [ 969.282456][T30863] _copy_from_user+0x2e/0x170 [ 969.287174][T30863] iovec_from_user+0x142/0x370 [ 969.291964][T30863] __import_iovec+0x70/0x490 [ 969.296774][T30863] import_iovec+0x6f/0xa0 [ 969.301133][T30863] ___sys_sendmsg+0x1fd/0x2e0 [ 969.305859][T30863] ? __sys_sendmsg+0x290/0x290 [ 969.310684][T30863] __se_sys_sendmsg+0x1b7/0x2a0 [ 969.315563][T30863] ? __x64_sys_sendmsg+0x80/0x80 [ 969.320520][T30863] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 969.326551][T30863] ? lockdep_hardirqs_on+0x94/0x140 [ 969.331796][T30863] do_syscall_64+0x4c/0xa0 [ 969.336241][T30863] ? clear_bhb_loop+0x30/0x80 [ 969.341038][T30863] ? clear_bhb_loop+0x30/0x80 [ 969.345751][T30863] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 969.351675][T30863] RIP: 0033:0x7f0670e38b19 [ 969.356115][T30863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 969.375760][T30863] RSP: 002b:00007f066f08f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 969.384209][T30863] RAX: ffffffffffffffda RBX: 00007f06710befa0 RCX: 00007f0670e38b19 [ 969.392205][T30863] RDX: 0000000000060010 RSI: 0000200000000600 RDI: 0000000000000003 [ 969.400202][T30863] RBP: 00007f066f08f090 R08: 0000000000000000 R09: 0000000000000000 [ 969.408281][T30863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 969.416276][T30863] R13: 00007f06710bf038 R14: 00007f06710befa0 R15: 00007ffea25fade8 [ 969.424303][T30863] [ 969.546336][T29567] Bluetooth: hci1: command 0x0406 tx timeout [ 969.860104][T30888] netlink: 182 bytes leftover after parsing attributes in process `syz.5.7944'. [ 970.102680][T30898] netlink: 14 bytes leftover after parsing attributes in process `syz.1.7947'. [ 970.547692][T30911] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7954'. [ 970.961837][T30925] netlink: 40 bytes leftover after parsing attributes in process `syz.6.7957'. [ 971.032452][T30925] device team0 entered promiscuous mode [ 971.055519][T30925] device team_slave_1 entered promiscuous mode [ 971.071165][T30925] device wlan1 entered promiscuous mode [ 971.081853][T30925] bridge0: port 4(team0) entered blocking state [ 971.131070][T30925] bridge0: port 4(team0) entered disabled state [ 971.151850][T30925] bridge0: port 4(team0) entered blocking state [ 971.158213][T30925] bridge0: port 4(team0) entered forwarding state [ 971.325099][T30943] netlink: 14 bytes leftover after parsing attributes in process `syz.3.7963'. [ 971.363520][T30947] netlink: 184 bytes leftover after parsing attributes in process `syz.1.7965'. [ 972.107099][T30975] device syzkaller0 entered promiscuous mode [ 972.139978][T30976] validate_nla: 6 callbacks suppressed [ 972.139997][T30976] netlink: 'syz.0.7974': attribute type 10 has an invalid length. [ 972.171429][T30967] rxe_eth0 speed is unknown, defaulting to 1000 [ 972.178840][T30981] netlink: 'syz.6.7976': attribute type 39 has an invalid length. [ 972.507354][T30988] netlink: 'syz.6.7979': attribute type 7 has an invalid length. [ 972.558757][T30988] netlink: 'syz.6.7979': attribute type 6 has an invalid length. [ 973.285261][T31025] netlink: 'syz.1.7990': attribute type 39 has an invalid length. [ 973.334691][T31030] __nla_validate_parse: 1 callbacks suppressed [ 973.334726][T31030] netlink: 14 bytes leftover after parsing attributes in process `syz.6.7992'. [ 973.631901][T31046] device sit0 entered promiscuous mode [ 973.819744][T31054] netlink: 'syz.0.7998': attribute type 3 has an invalid length. [ 973.854222][T31054] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.7998'. [ 974.024864][T31053] netlink: 'syz.6.7999': attribute type 10 has an invalid length. [ 974.051981][T31053] netlink: 210880 bytes leftover after parsing attributes in process `syz.6.7999'. [ 974.547698][T31075] netlink: 'syz.6.8006': attribute type 39 has an invalid length. [ 974.697475][T31078] netlink: 14 bytes leftover after parsing attributes in process `syz.0.8007'. [ 977.148214][T31082] FAULT_INJECTION: forcing a failure. [ 977.148214][T31082] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 977.203449][T31082] CPU: 0 PID: 31082 Comm: syz.3.8009 Not tainted syzkaller #0 [ 977.210977][T31082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 977.221130][T31082] Call Trace: [ 977.224506][T31082] [ 977.227452][T31082] dump_stack_lvl+0x188/0x250 [ 977.232156][T31082] ? show_regs_print_info+0x20/0x20 [ 977.237369][T31082] ? load_image+0x410/0x410 [ 977.241891][T31082] ? __lock_acquire+0x7d40/0x7d40 [ 977.246950][T31082] should_fail+0x383/0x4b0 [ 977.251394][T31082] _copy_to_user+0x2e/0x130 [ 977.255921][T31082] simple_read_from_buffer+0xe3/0x150 [ 977.261318][T31082] proc_fail_nth_read+0x1a6/0x220 [ 977.266376][T31082] ? proc_fault_inject_write+0x310/0x310 [ 977.272116][T31082] ? fsnotify_perm+0x254/0x560 [ 977.276894][T31082] ? proc_fault_inject_write+0x310/0x310 [ 977.282804][T31082] vfs_read+0x2ff/0xd50 [ 977.286973][T31082] ? __lock_acquire+0x7d40/0x7d40 [ 977.292019][T31082] ? kernel_read+0x1e0/0x1e0 [ 977.296642][T31082] ? mutex_lock_nested+0x17/0x20 [ 977.301594][T31082] ? __fdget_pos+0x2bf/0x370 [ 977.306193][T31082] ? ksys_read+0x70/0x260 [ 977.310630][T31082] ksys_read+0x153/0x260 [ 977.314889][T31082] ? vfs_write+0xd70/0xd70 [ 977.319328][T31082] ? syscall_enter_from_user_mode+0x2a/0x70 [ 977.325240][T31082] do_syscall_64+0x4c/0xa0 [ 977.329664][T31082] ? clear_bhb_loop+0x30/0x80 [ 977.334352][T31082] ? clear_bhb_loop+0x30/0x80 [ 977.339042][T31082] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 977.345301][T31082] RIP: 0033:0x7f448b1b734e [ 977.349729][T31082] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 977.369351][T31082] RSP: 002b:00007f448944cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 977.377878][T31082] RAX: ffffffffffffffda RBX: 00007f448944d6c0 RCX: 00007f448b1b734e [ 977.385864][T31082] RDX: 000000000000000f RSI: 00007f448944d0a0 RDI: 0000000000000005 [ 977.393853][T31082] RBP: 00007f448944d090 R08: 0000000000000000 R09: 0000000000000000 [ 977.401840][T31082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 977.409826][T31082] R13: 00007f448b47d038 R14: 00007f448b47cfa0 R15: 00007ffe350b4008 [ 977.417830][T31082] [ 977.593167][T31097] netlink: 'syz.5.8014': attribute type 3 has an invalid length. [ 977.648942][T31097] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.8014'. [ 977.721764][T31104] netlink: 'syz.5.8014': attribute type 3 has an invalid length. [ 977.775842][T31104] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.8014'. [ 977.831464][T31107] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.8016'. [ 977.847030][T31107] netlink: 22856 bytes leftover after parsing attributes in process `syz.1.8016'. [ 978.105622][T31092] rxe_eth0 speed is unknown, defaulting to 1000 [ 978.145842][T31111] netlink: 'syz.1.8016': attribute type 2 has an invalid length. [ 978.203797][T31111] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.8016'. [ 978.797192][T31127] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.8022'. [ 978.847015][T31123] netlink: 'syz.5.8021': attribute type 39 has an invalid length. [ 978.899355][T31134] netlink: 14 bytes leftover after parsing attributes in process `syz.6.8024'. [ 978.960994][T31137] FAULT_INJECTION: forcing a failure. [ 978.960994][T31137] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 979.012844][T31137] CPU: 0 PID: 31137 Comm: syz.3.8025 Not tainted syzkaller #0 [ 979.020369][T31137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 979.030453][T31137] Call Trace: [ 979.033753][T31137] [ 979.036699][T31137] dump_stack_lvl+0x188/0x250 [ 979.041400][T31137] ? show_regs_print_info+0x20/0x20 [ 979.046624][T31137] ? load_image+0x410/0x410 [ 979.051161][T31137] ? __lock_acquire+0x7d40/0x7d40 [ 979.056224][T31137] should_fail+0x383/0x4b0 [ 979.060676][T31137] _copy_from_user+0x2e/0x170 [ 979.065370][T31137] sctp_setsockopt+0x191/0xf80 [ 979.070163][T31137] ? sock_common_recvmsg+0x1c0/0x1c0 [ 979.075490][T31137] __sys_setsockopt+0x2bf/0x3d0 [ 979.080368][T31137] __x64_sys_setsockopt+0xb1/0xc0 [ 979.085413][T31137] do_syscall_64+0x4c/0xa0 [ 979.089840][T31137] ? clear_bhb_loop+0x30/0x80 [ 979.094537][T31137] ? clear_bhb_loop+0x30/0x80 [ 979.099224][T31137] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 979.105130][T31137] RIP: 0033:0x7f448b1f6b19 [ 979.109563][T31137] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 979.129356][T31137] RSP: 002b:00007f448944d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 979.137797][T31137] RAX: ffffffffffffffda RBX: 00007f448b47cfa0 RCX: 00007f448b1f6b19 [ 979.145781][T31137] RDX: 0000000000000024 RSI: 0000000000000084 RDI: 0000000000000003 [ 979.153763][T31137] RBP: 00007f448944d090 R08: 0000000000000004 R09: 0000000000000000 [ 979.161744][T31137] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 979.169728][T31137] R13: 00007f448b47d038 R14: 00007f448b47cfa0 R15: 00007ffe350b4008 [ 979.177732][T31137] [ 979.182089][T31148] FAULT_INJECTION: forcing a failure. [ 979.182089][T31148] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 979.207647][T31148] CPU: 0 PID: 31148 Comm: syz.1.8028 Not tainted syzkaller #0 [ 979.215156][T31148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 979.225234][T31148] Call Trace: [ 979.228547][T31148] [ 979.231501][T31148] dump_stack_lvl+0x188/0x250 [ 979.236214][T31148] ? show_regs_print_info+0x20/0x20 [ 979.241446][T31148] ? load_image+0x410/0x410 [ 979.245983][T31148] ? __lock_acquire+0x7d40/0x7d40 [ 979.251041][T31148] should_fail+0x383/0x4b0 [ 979.255491][T31148] _copy_from_user+0x2e/0x170 [ 979.260194][T31148] xsk_setsockopt+0x37d/0x800 [ 979.264964][T31148] ? xsk_poll+0x570/0x570 [ 979.269324][T31148] ? __fget_files+0x402/0x470 [ 979.274035][T31148] ? aa_sock_opt_perm+0x74/0x100 [ 979.279054][T31148] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 979.284640][T31148] ? security_socket_setsockopt+0x7a/0xa0 [ 979.290378][T31148] ? xsk_poll+0x570/0x570 [ 979.294727][T31148] __sys_setsockopt+0x2bf/0x3d0 [ 979.299615][T31148] __x64_sys_setsockopt+0xb1/0xc0 [ 979.304850][T31148] do_syscall_64+0x4c/0xa0 [ 979.309297][T31148] ? clear_bhb_loop+0x30/0x80 [ 979.313993][T31148] ? clear_bhb_loop+0x30/0x80 [ 979.318687][T31148] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 979.324598][T31148] RIP: 0033:0x7fc3c3499b19 [ 979.329077][T31148] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 979.348709][T31148] RSP: 002b:00007fc3c16cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 979.357149][T31148] RAX: ffffffffffffffda RBX: 00007fc3c3720090 RCX: 00007fc3c3499b19 [ 979.365154][T31148] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000006 [ 979.373129][T31148] RBP: 00007fc3c16cf090 R08: 0000000000000018 R09: 0000000000000000 [ 979.381120][T31148] R10: 0000200000000500 R11: 0000000000000246 R12: 0000000000000001 [ 979.389120][T31148] R13: 00007fc3c3720128 R14: 00007fc3c3720090 R15: 00007ffcbe25f8e8 [ 979.397120][T31148] [ 979.411812][T31157] netlink: 'syz.5.8029': attribute type 21 has an invalid length. [ 979.447459][T31157] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8029'. [ 979.521592][T31150] rxe_eth0 speed is unknown, defaulting to 1000 [ 980.680839][T31179] netlink: 'syz.1.8036': attribute type 11 has an invalid length. [ 980.721253][T31179] netlink: 'syz.1.8036': attribute type 4 has an invalid length. [ 980.762025][T31178] netlink: 'syz.3.8038': attribute type 39 has an invalid length. [ 980.778228][T31179] netlink: 212680 bytes leftover after parsing attributes in process `syz.1.8036'. [ 980.845458][T31183] netlink: 'syz.5.8039': attribute type 10 has an invalid length. [ 980.899708][T31183] FAULT_INJECTION: forcing a failure. [ 980.899708][T31183] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 980.977304][T31183] CPU: 0 PID: 31183 Comm: syz.5.8039 Not tainted syzkaller #0 [ 980.984825][T31183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 980.994899][T31183] Call Trace: [ 980.998182][T31183] [ 981.001111][T31183] dump_stack_lvl+0x188/0x250 [ 981.005803][T31183] ? show_regs_print_info+0x20/0x20 [ 981.011006][T31183] ? load_image+0x410/0x410 [ 981.015519][T31183] ? __lock_acquire+0x7d40/0x7d40 [ 981.020555][T31183] should_fail+0x383/0x4b0 [ 981.024985][T31183] _copy_to_user+0x2e/0x130 [ 981.029587][T31183] simple_read_from_buffer+0xe3/0x150 [ 981.034970][T31183] proc_fail_nth_read+0x1a6/0x220 [ 981.040002][T31183] ? proc_fault_inject_write+0x310/0x310 [ 981.045641][T31183] ? fsnotify_perm+0x254/0x560 [ 981.050451][T31183] ? proc_fault_inject_write+0x310/0x310 [ 981.056086][T31183] vfs_read+0x2ff/0xd50 [ 981.060243][T31183] ? __lock_acquire+0x7d40/0x7d40 [ 981.065273][T31183] ? kernel_read+0x1e0/0x1e0 [ 981.069880][T31183] ? mutex_lock_nested+0x17/0x20 [ 981.074818][T31183] ? __fdget_pos+0x2bf/0x370 [ 981.079415][T31183] ? ksys_read+0x70/0x260 [ 981.083744][T31183] ksys_read+0x153/0x260 [ 981.088010][T31183] ? vfs_write+0xd70/0xd70 [ 981.092433][T31183] ? lockdep_hardirqs_on+0x94/0x140 [ 981.097634][T31183] do_syscall_64+0x4c/0xa0 [ 981.102054][T31183] ? clear_bhb_loop+0x30/0x80 [ 981.106729][T31183] ? clear_bhb_loop+0x30/0x80 [ 981.111495][T31183] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 981.117391][T31183] RIP: 0033:0x7f0670df934e [ 981.121807][T31183] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 981.141421][T31183] RSP: 002b:00007f066f06dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 981.149841][T31183] RAX: ffffffffffffffda RBX: 00007f066f06e6c0 RCX: 00007f0670df934e [ 981.157820][T31183] RDX: 000000000000000f RSI: 00007f066f06e0a0 RDI: 0000000000000010 [ 981.165793][T31183] RBP: 00007f066f06e090 R08: 0000000000000000 R09: 0000000000000000 [ 981.173761][T31183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 981.181825][T31183] R13: 00007f06710bf128 R14: 00007f06710bf090 R15: 00007ffea25fade8 [ 981.189812][T31183] [ 981.507846][T31195] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8041'. [ 981.734382][T31207] netlink: 209820 bytes leftover after parsing attributes in process `syz.1.8047'. [ 981.768481][T31210] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8046'. [ 982.386399][T31216] netlink: 'syz.1.8050': attribute type 39 has an invalid length. [ 982.531380][T31230] netlink: 1047 bytes leftover after parsing attributes in process `syz.5.8053'. [ 982.605997][T31230] bridge_slave_1: default FDB implementation only supports local addresses [ 982.873694][T31241] netlink: 14 bytes leftover after parsing attributes in process `syz.5.8057'. [ 982.907172][T31238] netlink: 'syz.6.8056': attribute type 10 has an invalid length. [ 983.303747][T31256] FAULT_INJECTION: forcing a failure. [ 983.303747][T31256] name failslab, interval 1, probability 0, space 0, times 0 [ 983.346377][T31256] CPU: 1 PID: 31256 Comm: syz.6.8061 Not tainted syzkaller #0 [ 983.353900][T31256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 983.364076][T31256] Call Trace: [ 983.367403][T31256] [ 983.370344][T31256] dump_stack_lvl+0x188/0x250 [ 983.375044][T31256] ? show_regs_print_info+0x20/0x20 [ 983.380248][T31256] ? load_image+0x410/0x410 [ 983.384758][T31256] ? __lock_acquire+0x7d40/0x7d40 [ 983.389804][T31256] should_fail+0x383/0x4b0 [ 983.394489][T31256] should_failslab+0x5/0x20 [ 983.398994][T31256] slab_pre_alloc_hook+0x51/0xc0 [ 983.403933][T31256] __kmalloc+0x6b/0x340 [ 983.408090][T31256] ? security_sk_alloc+0x47/0x130 [ 983.413123][T31256] security_sk_alloc+0x47/0x130 [ 983.417975][T31256] sk_prot_alloc+0x101/0x210 [ 983.422573][T31256] ? sk_alloc+0x1d/0x310 [ 983.426833][T31256] sk_alloc+0x2f/0x310 [ 983.430944][T31256] bpf_prog_test_run_skb+0x23c/0x1190 [ 983.436357][T31256] ? __fget_files+0x402/0x470 [ 983.441053][T31256] ? cpu_online+0x60/0x60 [ 983.445383][T31256] bpf_prog_test_run+0x31c/0x390 [ 983.450339][T31256] __sys_bpf+0x5a5/0x6f0 [ 983.454593][T31256] ? bpf_link_show_fdinfo+0x380/0x380 [ 983.459982][T31256] __x64_sys_bpf+0x78/0x90 [ 983.464489][T31256] do_syscall_64+0x4c/0xa0 [ 983.468905][T31256] ? clear_bhb_loop+0x30/0x80 [ 983.473579][T31256] ? clear_bhb_loop+0x30/0x80 [ 983.478257][T31256] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 983.484151][T31256] RIP: 0033:0x7f2daca99b19 [ 983.488573][T31256] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 983.508179][T31256] RSP: 002b:00007f2daacf0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 983.516595][T31256] RAX: ffffffffffffffda RBX: 00007f2dacd1ffa0 RCX: 00007f2daca99b19 [ 983.524564][T31256] RDX: 0000000000000048 RSI: 0000200000002b80 RDI: 000000000000000a [ 983.532704][T31256] RBP: 00007f2daacf0090 R08: 0000000000000000 R09: 0000000000000000 [ 983.540769][T31256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 983.548829][T31256] R13: 00007f2dacd20038 R14: 00007f2dacd1ffa0 R15: 00007ffe82564ab8 [ 983.556823][T31256] [ 983.588126][T31260] netlink: 6 bytes leftover after parsing attributes in process `syz.3.8060'. [ 983.695924][T31260] tun0: tun_chr_ioctl cmd 1074025676 [ 983.717579][T31260] tun0: owner set to 270 [ 984.024880][T31268] netlink: 'syz.5.8064': attribute type 39 has an invalid length. [ 984.338994][T31283] netlink: 14 bytes leftover after parsing attributes in process `syz.5.8069'. [ 984.439734][T31278] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.8067'. [ 984.898779][T31293] device syzkaller0 entered promiscuous mode [ 985.310463][T31298] netlink: 132 bytes leftover after parsing attributes in process `syz.5.8074'. [ 985.332082][T31299] netlink: 'syz.1.8073': attribute type 2 has an invalid length. [ 985.356776][T31296] netlink: 14 bytes leftover after parsing attributes in process `syz.1.8073'. [ 985.703380][T31309] netlink: 'syz.5.8077': attribute type 21 has an invalid length. [ 986.072917][T31319] netlink: 'syz.5.8080': attribute type 39 has an invalid length. [ 986.174238][T31325] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.8083'. [ 986.298817][T31333] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.8083'. [ 986.521906][T31330] can: request_module (can-proto-0) failed. [ 986.692480][T31327] netlink: 14 bytes leftover after parsing attributes in process `syz.1.8084'. [ 986.985907][T31339] FAULT_INJECTION: forcing a failure. [ 986.985907][T31339] name failslab, interval 1, probability 0, space 0, times 0 [ 987.002355][T31339] CPU: 0 PID: 31339 Comm: syz.5.8086 Not tainted syzkaller #0 [ 987.009851][T31339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 987.019928][T31339] Call Trace: [ 987.023228][T31339] [ 987.026173][T31339] dump_stack_lvl+0x188/0x250 [ 987.030878][T31339] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 987.037052][T31339] ? show_regs_print_info+0x20/0x20 [ 987.042281][T31339] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 987.048655][T31339] ? dump_stack+0x5/0x20 [ 987.052931][T31339] should_fail+0x383/0x4b0 [ 987.057551][T31339] should_failslab+0x5/0x20 [ 987.062342][T31339] slab_pre_alloc_hook+0x51/0xc0 [ 987.067297][T31339] ? sockfs_init_fs_context+0xa0/0xa0 [ 987.072680][T31339] ? sock_alloc_inode+0x17/0xb0 [ 987.077541][T31339] kmem_cache_alloc+0x3d/0x280 [ 987.082311][T31339] ? sockfs_init_fs_context+0xa0/0xa0 [ 987.087686][T31339] sock_alloc_inode+0x17/0xb0 [ 987.092359][T31339] ? sockfs_init_fs_context+0xa0/0xa0 [ 987.097731][T31339] new_inode_pseudo+0x5f/0x210 [ 987.102496][T31339] __sock_create+0x128/0x910 [ 987.107090][T31339] __sys_socketpair+0x1bd/0x540 [ 987.111947][T31339] __x64_sys_socketpair+0x97/0xb0 [ 987.116972][T31339] do_syscall_64+0x4c/0xa0 [ 987.121389][T31339] ? clear_bhb_loop+0x30/0x80 [ 987.126063][T31339] ? clear_bhb_loop+0x30/0x80 [ 987.130740][T31339] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 987.136634][T31339] RIP: 0033:0x7f0670e38b19 [ 987.141050][T31339] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 987.160661][T31339] RSP: 002b:00007f066f08f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 987.169081][T31339] RAX: ffffffffffffffda RBX: 00007f06710befa0 RCX: 00007f0670e38b19 [ 987.177057][T31339] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000001d [ 987.185037][T31339] RBP: 00007f066f08f090 R08: 0000000000000000 R09: 0000000000000000 [ 987.193011][T31339] R10: 0000200000001680 R11: 0000000000000246 R12: 0000000000000001 [ 987.200999][T31339] R13: 00007f06710bf038 R14: 00007f06710befa0 R15: 00007ffea25fade8 [ 987.208986][T31339] [ 987.254054][T31339] socket: no more sockets [ 987.399972][T31359] can: request_module (can-proto-0) failed. [ 987.844204][T31391] netlink: 'syz.6.8095': attribute type 39 has an invalid length. [ 987.930410][T31400] FAULT_INJECTION: forcing a failure. [ 987.930410][T31400] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 988.035027][T31400] CPU: 1 PID: 31400 Comm: syz.3.8097 Not tainted syzkaller #0 [ 988.042567][T31400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 988.052664][T31400] Call Trace: [ 988.055997][T31400] [ 988.058965][T31400] dump_stack_lvl+0x188/0x250 [ 988.063708][T31400] ? show_regs_print_info+0x20/0x20 [ 988.068964][T31400] ? load_image+0x410/0x410 [ 988.073528][T31400] ? __lock_acquire+0x7d40/0x7d40 [ 988.078593][T31400] ? __vmalloc_node_range+0x2dd/0x8b0 [ 988.084003][T31400] ? dup_task_struct+0x41a/0xbc0 [ 988.089001][T31400] should_fail+0x383/0x4b0 [ 988.093700][T31400] prepare_alloc_pages+0x1e3/0x5b0 [ 988.098895][T31400] __alloc_pages+0x11b/0x480 [ 988.103535][T31400] ? zone_statistics+0x170/0x170 [ 988.108538][T31400] ? alloc_pages+0x452/0x560 [ 988.113187][T31400] __vmalloc_node_range+0x4b1/0x8b0 [ 988.118470][T31400] dup_task_struct+0x41a/0xbc0 [ 988.123275][T31400] ? copy_process+0x721/0x4250 [ 988.128063][T31400] ? _raw_spin_unlock_irq+0x1f/0x40 [ 988.133302][T31400] ? lockdep_hardirqs_on+0x94/0x140 [ 988.138529][T31400] copy_process+0x721/0x4250 [ 988.143135][T31400] ? perf_swevent_event+0xcb/0x540 [ 988.148309][T31400] ? perf_tp_event+0xa7e/0xbe0 [ 988.153126][T31400] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 988.159000][T31400] ? __pidfd_prepare+0x140/0x140 [ 988.164011][T31400] kernel_clone+0x23f/0x990 [ 988.168572][T31400] ? create_io_thread+0x180/0x180 [ 988.173664][T31400] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 988.179466][T31400] __x64_sys_clone+0x19a/0x210 [ 988.184263][T31400] ? __ia32_sys_vfork+0x130/0x130 [ 988.189374][T31400] ? lockdep_hardirqs_on+0x94/0x140 [ 988.194616][T31400] do_syscall_64+0x4c/0xa0 [ 988.199053][T31400] ? clear_bhb_loop+0x30/0x80 [ 988.203752][T31400] ? clear_bhb_loop+0x30/0x80 [ 988.208457][T31400] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 988.214360][T31400] RIP: 0033:0x7f448b1f6b19 [ 988.218796][T31400] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 988.238510][T31400] RSP: 002b:00007f448942bfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 988.246944][T31400] RAX: ffffffffffffffda RBX: 00007f448b47d090 RCX: 00007f448b1f6b19 [ 988.254932][T31400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000108300000 [ 988.262929][T31400] RBP: 00007f448942c090 R08: 0000000000000000 R09: 0000000000000000 [ 988.270939][T31400] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 988.278946][T31400] R13: 00007f448b47d128 R14: 00007f448b47d090 R15: 00007ffe350b4008 [ 988.286998][T31400] [ 988.669355][T31412] netlink: 14 bytes leftover after parsing attributes in process `syz.1.8100'. [ 988.754466][T31417] netlink: 132 bytes leftover after parsing attributes in process `syz.5.8103'. [ 988.766274][T31417] FAULT_INJECTION: forcing a failure. [ 988.766274][T31417] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 988.824175][T31417] CPU: 1 PID: 31417 Comm: syz.5.8103 Not tainted syzkaller #0 [ 988.831706][T31417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 988.841800][T31417] Call Trace: [ 988.845105][T31417] [ 988.848064][T31417] dump_stack_lvl+0x188/0x250 [ 988.852795][T31417] ? show_regs_print_info+0x20/0x20 [ 988.858038][T31417] ? load_image+0x410/0x410 [ 988.862580][T31417] ? __lock_acquire+0x7d40/0x7d40 [ 988.867645][T31417] should_fail+0x383/0x4b0 [ 988.872111][T31417] _copy_to_user+0x2e/0x130 [ 988.876646][T31417] simple_read_from_buffer+0xe3/0x150 [ 988.882055][T31417] proc_fail_nth_read+0x1a6/0x220 [ 988.887111][T31417] ? proc_fault_inject_write+0x310/0x310 [ 988.892780][T31417] ? fsnotify_perm+0x254/0x560 [ 988.897573][T31417] ? proc_fault_inject_write+0x310/0x310 [ 988.903236][T31417] vfs_read+0x2ff/0xd50 [ 988.907423][T31417] ? __lock_acquire+0x7d40/0x7d40 [ 988.912483][T31417] ? kernel_read+0x1e0/0x1e0 [ 988.914155][T31423] netlink: 'syz.6.8105': attribute type 21 has an invalid length. [ 988.917106][T31417] ? mutex_lock_nested+0x17/0x20 [ 988.917134][T31417] ? __fdget_pos+0x2bf/0x370 [ 988.917152][T31417] ? ksys_read+0x70/0x260 [ 988.917175][T31417] ksys_read+0x153/0x260 [ 988.917198][T31417] ? vfs_write+0xd70/0xd70 [ 988.917222][T31417] ? lockdep_hardirqs_on+0x94/0x140 [ 988.917250][T31417] do_syscall_64+0x4c/0xa0 [ 988.917269][T31417] ? clear_bhb_loop+0x30/0x80 [ 988.917289][T31417] ? clear_bhb_loop+0x30/0x80 [ 988.917311][T31417] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 988.917333][T31417] RIP: 0033:0x7f0670df934e [ 988.917354][T31417] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 988.917373][T31417] RSP: 002b:00007f066f08efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 988.917398][T31417] RAX: ffffffffffffffda RBX: 00007f066f08f6c0 RCX: 00007f0670df934e [ 988.917415][T31417] RDX: 000000000000000f RSI: 00007f066f08f0a0 RDI: 0000000000000004 [ 988.917429][T31417] RBP: 00007f066f08f090 R08: 0000000000000000 R09: 0000000000000000 [ 988.917442][T31417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 988.917456][T31417] R13: 00007f06710bf038 R14: 00007f06710befa0 R15: 00007ffea25fade8 [ 988.917489][T31417] [ 989.222558][T31423] netlink: 156 bytes leftover after parsing attributes in process `syz.6.8105'. [ 989.347596][T31432] netlink: 'syz.5.8108': attribute type 39 has an invalid length. [ 989.443676][T31442] netlink: 'syz.0.8113': attribute type 29 has an invalid length. [ 989.486553][T31442] netlink: 'syz.0.8113': attribute type 29 has an invalid length. [ 989.647864][T31451] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8116'. [ 989.791203][T31454] netlink: 'syz.1.8117': attribute type 10 has an invalid length. [ 989.817590][T31454] device hsr0 entered promiscuous mode [ 989.918707][T31454] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 989.972025][T31454] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 989.995920][T31454] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 990.015591][T31454] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 990.055637][T31470] netlink: 'syz.5.8121': attribute type 13 has an invalid length. [ 990.114557][T31470] netlink: 172 bytes leftover after parsing attributes in process `syz.5.8121'. [ 990.506566][T31485] netlink: 'syz.0.8125': attribute type 39 has an invalid length. [ 991.042170][T31502] netlink: 16098 bytes leftover after parsing attributes in process `syz.1.8130'. [ 991.236436][T31514] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8133'. [ 991.318925][T31511] netlink: 'syz.0.8132': attribute type 4 has an invalid length. [ 991.509179][T31518] FAULT_INJECTION: forcing a failure. [ 991.509179][T31518] name failslab, interval 1, probability 0, space 0, times 0 [ 991.580017][T31518] CPU: 0 PID: 31518 Comm: syz.6.8134 Not tainted syzkaller #0 [ 991.587630][T31518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 991.597710][T31518] Call Trace: [ 991.601115][T31518] [ 991.604070][T31518] dump_stack_lvl+0x188/0x250 [ 991.608784][T31518] ? show_regs_print_info+0x20/0x20 [ 991.614004][T31518] ? load_image+0x410/0x410 [ 991.618529][T31518] ? __lock_acquire+0x7d40/0x7d40 [ 991.623571][T31518] should_fail+0x383/0x4b0 [ 991.628002][T31518] should_failslab+0x5/0x20 [ 991.632597][T31518] slab_pre_alloc_hook+0x51/0xc0 [ 991.637542][T31518] ? __alloc_file+0x25/0x240 [ 991.642140][T31518] kmem_cache_alloc+0x3d/0x280 [ 991.646918][T31518] __alloc_file+0x25/0x240 [ 991.651347][T31518] alloc_empty_file+0x90/0x180 [ 991.656120][T31518] alloc_file+0x5c/0x510 [ 991.660372][T31518] ? do_raw_spin_unlock+0x11d/0x230 [ 991.665585][T31518] alloc_file_pseudo+0x180/0x200 [ 991.670542][T31518] ? alloc_empty_file_noaccount+0x80/0x80 [ 991.676285][T31518] anon_inode_getfile+0xc1/0x1a0 [ 991.681233][T31518] __se_sys_perf_event_open+0xc00/0x1bb0 [ 991.686885][T31518] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 991.692545][T31518] ? lockdep_hardirqs_on+0x94/0x140 [ 991.697753][T31518] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 991.703395][T31518] do_syscall_64+0x4c/0xa0 [ 991.707823][T31518] ? clear_bhb_loop+0x30/0x80 [ 991.712538][T31518] ? clear_bhb_loop+0x30/0x80 [ 991.717225][T31518] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 991.723130][T31518] RIP: 0033:0x7f2daca99b19 [ 991.727557][T31518] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 991.747174][T31518] RSP: 002b:00007f2daacf0028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 991.755600][T31518] RAX: ffffffffffffffda RBX: 00007f2dacd1ffa0 RCX: 00007f2daca99b19 [ 991.763585][T31518] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000000 [ 991.771564][T31518] RBP: 00007f2daacf0090 R08: 0000000000000000 R09: 0000000000000000 [ 991.779543][T31518] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 991.787525][T31518] R13: 00007f2dacd20038 R14: 00007f2dacd1ffa0 R15: 00007ffe82564ab8 [ 991.795520][T31518] [ 992.146769][T31537] netlink: 'syz.5.8140': attribute type 39 has an invalid length. [ 992.166139][T31541] netlink: 'syz.6.8141': attribute type 3 has an invalid length. [ 992.173916][T31541] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.8141'. [ 992.723929][T31559] netlink: 14 bytes leftover after parsing attributes in process `syz.6.8147'. [ 993.042404][T31567] sctp: [Deprecated]: syz.1.8150 (pid 31567) Use of int in max_burst socket option deprecated. [ 993.042404][T31567] Use struct sctp_assoc_value instead [ 993.091478][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.097859][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.914244][T31597] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.8159'. [ 993.969167][T31601] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8161'. [ 993.977811][T31597] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 994.032006][T31605] validate_nla: 9 callbacks suppressed [ 994.032040][T31605] netlink: 'syz.1.8163': attribute type 11 has an invalid length. [ 994.076668][T31605] netlink: 148 bytes leftover after parsing attributes in process `syz.1.8163'. [ 994.263278][T31610] netlink: 'syz.5.8164': attribute type 10 has an invalid length. [ 994.316385][T31610] netlink: 40 bytes leftover after parsing attributes in process `syz.5.8164'. [ 994.469557][T31610] device ipvlan1 entered promiscuous mode [ 994.729089][T31610] bridge0: port 3(ipvlan1) entered blocking state [ 994.775926][T31610] bridge0: port 3(ipvlan1) entered disabled state [ 994.961053][T31610] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 995.008837][T31615] __nla_validate_parse: 1 callbacks suppressed [ 995.008857][T31615] netlink: 128 bytes leftover after parsing attributes in process `syz.3.8165'. [ 995.061570][T31615] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 995.094007][T31615] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 995.198759][T31628] netlink: 'syz.1.8168': attribute type 39 has an invalid length. [ 995.295092][T31646] FAULT_INJECTION: forcing a failure. [ 995.295092][T31646] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 995.362920][T31646] CPU: 0 PID: 31646 Comm: syz.5.8172 Not tainted syzkaller #0 [ 995.370448][T31646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 995.380536][T31646] Call Trace: [ 995.383854][T31646] [ 995.386824][T31646] dump_stack_lvl+0x188/0x250 [ 995.391548][T31646] ? show_regs_print_info+0x20/0x20 [ 995.396778][T31646] ? load_image+0x410/0x410 [ 995.401318][T31646] ? __lock_acquire+0x7d40/0x7d40 [ 995.406382][T31646] ? __lock_acquire+0x7d40/0x7d40 [ 995.411448][T31646] should_fail+0x383/0x4b0 [ 995.415923][T31646] _copy_from_user+0x2e/0x170 [ 995.420630][T31646] ____sys_sendmsg+0x313/0x8f0 [ 995.425463][T31646] ? __sys_sendmsg_sock+0x30/0x30 [ 995.430530][T31646] ? __lock_acquire+0x13b3/0x7d40 [ 995.432357][T31657] netlink: 'syz.3.8174': attribute type 2 has an invalid length. [ 995.435678][T31646] ? import_iovec+0x6f/0xa0 [ 995.435730][T31646] ___sys_sendmsg+0x236/0x2e0 [ 995.452942][T31646] ? __sys_sendmsg+0x290/0x290 [ 995.457761][T31646] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 995.464068][T31646] __se_sys_sendmsg+0x1b7/0x2a0 [ 995.468955][T31646] ? __x64_sys_sendmsg+0x80/0x80 [ 995.473916][T31646] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 995.479944][T31646] ? lockdep_hardirqs_on+0x94/0x140 [ 995.485169][T31646] do_syscall_64+0x4c/0xa0 [ 995.489609][T31646] ? clear_bhb_loop+0x30/0x80 [ 995.494314][T31646] ? clear_bhb_loop+0x30/0x80 [ 995.499029][T31646] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 995.504957][T31646] RIP: 0033:0x7f0670e38b19 [ 995.509399][T31646] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 995.529031][T31646] RSP: 002b:00007f066f08f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 995.537480][T31646] RAX: ffffffffffffffda RBX: 00007f06710befa0 RCX: 00007f0670e38b19 [ 995.540125][T31657] netlink: 'syz.3.8174': attribute type 8 has an invalid length. [ 995.545492][T31646] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 995.545514][T31646] RBP: 00007f066f08f090 R08: 0000000000000000 R09: 0000000000000000 [ 995.545529][T31646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 995.545543][T31646] R13: 00007f06710bf038 R14: 00007f06710befa0 R15: 00007ffea25fade8 [ 995.545579][T31646] [ 995.608928][T31657] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8174'. [ 995.663605][T31662] netlink: 14 bytes leftover after parsing attributes in process `syz.6.8176'. [ 996.144413][T31682] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.8184'. [ 996.425878][T31692] netlink: 'syz.1.8188': attribute type 39 has an invalid length. [ 996.521103][T31695] netlink: 14 bytes leftover after parsing attributes in process `syz.1.8190'. [ 996.601754][T31699] FAULT_INJECTION: forcing a failure. [ 996.601754][T31699] name failslab, interval 1, probability 0, space 0, times 0 [ 996.614987][T31699] CPU: 0 PID: 31699 Comm: syz.1.8191 Not tainted syzkaller #0 [ 996.622470][T31699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 996.632540][T31699] Call Trace: [ 996.635837][T31699] [ 996.638796][T31699] dump_stack_lvl+0x188/0x250 [ 996.643511][T31699] ? show_regs_print_info+0x20/0x20 [ 996.648734][T31699] ? load_image+0x410/0x410 [ 996.653256][T31699] ? __might_sleep+0xf0/0xf0 [ 996.657861][T31699] ? __lock_acquire+0x7d40/0x7d40 [ 996.662944][T31699] ? dev_set_mtu_ext+0xc8/0x680 [ 996.667823][T31699] should_fail+0x383/0x4b0 [ 996.672273][T31699] should_failslab+0x5/0x20 [ 996.676802][T31699] slab_pre_alloc_hook+0x51/0xc0 [ 996.681764][T31699] __kmalloc+0x6b/0x340 [ 996.685929][T31699] ? dev_set_alias+0x64/0x1d0 [ 996.690624][T31699] ? stack_trace_save+0xf0/0xf0 [ 996.695488][T31699] ? arch_stack_walk+0xf2/0x140 [ 996.700357][T31699] dev_set_alias+0x64/0x1d0 [ 996.704880][T31699] do_setlink+0xa98/0x29d0 [ 996.709324][T31699] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 996.715504][T31699] ? __nla_validate_parse+0x1e0a/0x27b0 [ 996.721090][T31699] ? __nla_validate+0x50/0x50 [ 996.725810][T31699] ? validate_linkmsg+0x3db/0x4c0 [ 996.730853][T31699] rtnl_newlink+0x15bb/0x1920 [ 996.735554][T31699] ? __lock_acquire+0x12df/0x7d40 [ 996.740592][T31699] ? rtnl_newlink+0x401/0x1920 [ 996.745380][T31699] ? rtnl_setlink+0x500/0x500 [ 996.750067][T31699] ? mark_lock+0x94/0x320 [ 996.754412][T31699] ? __lock_acquire+0x13b3/0x7d40 [ 996.759562][T31699] ? rtnetlink_rcv_msg+0x79f/0xf10 [ 996.764713][T31699] ? rtnl_setlink+0x500/0x500 [ 996.769406][T31699] rtnetlink_rcv_msg+0x7f1/0xf10 [ 996.774374][T31699] ? rtnetlink_bind+0x80/0x80 [ 996.779063][T31699] ? __lock_acquire+0x12df/0x7d40 [ 996.784235][T31699] ? verify_lock_unused+0x140/0x140 [ 996.789448][T31699] ? verify_lock_unused+0x140/0x140 [ 996.794698][T31699] netlink_rcv_skb+0x1e9/0x430 [ 996.799478][T31699] ? rtnetlink_bind+0x80/0x80 [ 996.804175][T31699] ? netlink_ack+0xb10/0xb10 [ 996.808807][T31699] netlink_unicast+0x804/0x9e0 [ 996.813602][T31699] netlink_sendmsg+0x8ba/0xbe0 [ 996.818401][T31699] ? netlink_getsockopt+0x570/0x570 [ 996.823615][T31699] ? aa_sock_msg_perm+0x94/0x150 [ 996.828661][T31699] ? apparmor_socket_sendmsg+0x88/0x230 [ 996.834229][T31699] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 996.839526][T31699] ? security_socket_sendmsg+0x7c/0xa0 [ 996.844998][T31699] ? netlink_getsockopt+0x570/0x570 [ 996.850216][T31699] ____sys_sendmsg+0x5be/0x8f0 [ 996.855003][T31699] ? __sys_sendmsg_sock+0x30/0x30 [ 996.860052][T31699] ? import_iovec+0x6f/0xa0 [ 996.864577][T31699] ___sys_sendmsg+0x236/0x2e0 [ 996.869282][T31699] ? __sys_sendmsg+0x290/0x290 [ 996.874106][T31699] __se_sys_sendmsg+0x1b7/0x2a0 [ 996.879083][T31699] ? __x64_sys_sendmsg+0x80/0x80 [ 996.884036][T31699] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 996.890052][T31699] ? lockdep_hardirqs_on+0x94/0x140 [ 996.895270][T31699] do_syscall_64+0x4c/0xa0 [ 996.899695][T31699] ? clear_bhb_loop+0x30/0x80 [ 996.904383][T31699] ? clear_bhb_loop+0x30/0x80 [ 996.909074][T31699] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 996.914980][T31699] RIP: 0033:0x7fc3c3499b19 [ 996.919416][T31699] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 996.939048][T31699] RSP: 002b:00007fc3c16f0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 996.947596][T31699] RAX: ffffffffffffffda RBX: 00007fc3c371ffa0 RCX: 00007fc3c3499b19 [ 996.955594][T31699] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 996.963596][T31699] RBP: 00007fc3c16f0090 R08: 0000000000000000 R09: 0000000000000000 [ 996.971590][T31699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 996.979593][T31699] R13: 00007fc3c3720038 R14: 00007fc3c371ffa0 R15: 00007ffcbe25f8e8 [ 996.987618][T31699] [ 996.997147][T31699] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 997.126152][T31705] netlink: 'syz.1.8194': attribute type 10 has an invalid length. [ 997.134022][T31705] netlink: 40 bytes leftover after parsing attributes in process `syz.1.8194'. [ 997.215984][T31705] device team0 entered promiscuous mode [ 997.240185][T31705] device team_slave_1 entered promiscuous mode [ 997.262294][T31705] device batadv0 entered promiscuous mode [ 997.279357][T31705] bond0: (slave team0): Releasing backup interface [ 997.326016][T31705] bridge0: port 2(team0) entered blocking state [ 997.356302][T31705] bridge0: port 2(team0) entered disabled state [ 997.571070][T31720] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.8198'. [ 997.727046][ T7739] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 997.736548][ T7739] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 997.973498][T31726] netlink: 'syz.1.8200': attribute type 39 has an invalid length. [ 998.111954][T31736] netlink: 14 bytes leftover after parsing attributes in process `syz.5.8202'. [ 998.151369][T31737] netlink: 'syz.0.8203': attribute type 10 has an invalid length. [ 998.396258][T31744] netlink: 192444 bytes leftover after parsing attributes in process `syz.3.8205'. [ 998.623274][T31765] device sit0 left promiscuous mode [ 998.715294][T31768] device sit0 entered promiscuous mode [ 998.860354][T31776] netlink: 'syz.5.8215': attribute type 39 has an invalid length. [ 998.929558][T31778] FAULT_INJECTION: forcing a failure. [ 998.929558][T31778] name failslab, interval 1, probability 0, space 0, times 0 [ 998.942914][T31778] CPU: 0 PID: 31778 Comm: syz.3.8217 Not tainted syzkaller #0 [ 998.950409][T31778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 998.960491][T31778] Call Trace: [ 998.963802][T31778] [ 998.966758][T31778] dump_stack_lvl+0x188/0x250 [ 998.971476][T31778] ? show_regs_print_info+0x20/0x20 [ 998.976711][T31778] ? load_image+0x410/0x410 [ 998.981428][T31778] ? __might_sleep+0xf0/0xf0 [ 998.986049][T31778] ? __lock_acquire+0x7d40/0x7d40 [ 998.991097][T31778] should_fail+0x383/0x4b0 [ 998.995532][T31778] should_failslab+0x5/0x20 [ 999.000044][T31778] slab_pre_alloc_hook+0x51/0xc0 [ 999.004996][T31778] __kmalloc_node_track_caller+0x68/0x3a0 [ 999.010725][T31778] ? netlink_sendmsg+0x654/0xbe0 [ 999.015670][T31778] ? __alloc_skb+0xf4/0x750 [ 999.020178][T31778] ? netlink_sendmsg+0x654/0xbe0 [ 999.025128][T31778] __alloc_skb+0x22c/0x750 [ 999.029557][T31778] netlink_sendmsg+0x654/0xbe0 [ 999.034332][T31778] ? netlink_getsockopt+0x570/0x570 [ 999.039529][T31778] ? aa_sock_msg_perm+0x94/0x150 [ 999.044556][T31778] ? apparmor_socket_sendmsg+0x173/0x230 [ 999.050196][T31778] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 999.055929][T31778] ? security_socket_sendmsg+0x7c/0xa0 [ 999.061391][T31778] ? netlink_getsockopt+0x570/0x570 [ 999.067116][T31778] ____sys_sendmsg+0x5be/0x8f0 [ 999.071888][T31778] ? __sys_sendmsg_sock+0x30/0x30 [ 999.076922][T31778] ? import_iovec+0x6f/0xa0 [ 999.081435][T31778] ___sys_sendmsg+0x236/0x2e0 [ 999.086120][T31778] ? __sys_sendmsg+0x290/0x290 [ 999.090926][T31778] __se_sys_sendmsg+0x1b7/0x2a0 [ 999.095866][T31778] ? __x64_sys_sendmsg+0x80/0x80 [ 999.100802][T31778] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 999.106888][T31778] ? lockdep_hardirqs_on+0x94/0x140 [ 999.112096][T31778] do_syscall_64+0x4c/0xa0 [ 999.116508][T31778] ? clear_bhb_loop+0x30/0x80 [ 999.121192][T31778] ? clear_bhb_loop+0x30/0x80 [ 999.125869][T31778] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 999.131761][T31778] RIP: 0033:0x7f448b1f6b19 [ 999.136192][T31778] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 999.156146][T31778] RSP: 002b:00007f448944d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 999.164567][T31778] RAX: ffffffffffffffda RBX: 00007f448b47cfa0 RCX: 00007f448b1f6b19 [ 999.172625][T31778] RDX: ff0f000020000080 RSI: 0000200000000240 RDI: 0000000000000003 [ 999.180606][T31778] RBP: 00007f448944d090 R08: 0000000000000000 R09: 0000000000000000 [ 999.188575][T31778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 999.196548][T31778] R13: 00007f448b47d038 R14: 00007f448b47cfa0 R15: 00007ffe350b4008 [ 999.204536][T31778] [ 999.452601][T31782] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8218'. [ 999.506938][T31775] openvswitch: netlink: IP tunnel attribute has 20476 unknown bytes. [ 999.547160][T31791] netlink: 'syz.1.8222': attribute type 21 has an invalid length. [ 999.646972][T31791] netlink: 'syz.1.8222': attribute type 6 has an invalid length. [ 1000.024625][T31798] netlink: 'syz.3.8223': attribute type 5 has an invalid length. [ 1000.804690][T31822] netlink: 'syz.1.8231': attribute type 39 has an invalid length. [ 1000.818197][T31818] __nla_validate_parse: 3 callbacks suppressed [ 1000.818234][T31818] netlink: 144 bytes leftover after parsing attributes in process `syz.5.8230'. [ 1000.949264][T31829] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8233'. [ 1001.054300][T31837] netlink: 144316 bytes leftover after parsing attributes in process `syz.6.8238'. [ 1001.126880][T31835] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.8236'. [ 1001.176606][T31835] netlink: 22856 bytes leftover after parsing attributes in process `syz.0.8236'. [ 1002.082172][T31864] netlink: 'syz.6.8245': attribute type 39 has an invalid length. [ 1002.189123][T31870] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8249'. [ 1002.454375][T31878] netlink: 'syz.0.8251': attribute type 11 has an invalid length. [ 1002.505459][T31878] netlink: 212896 bytes leftover after parsing attributes in process `syz.0.8251'. [ 1003.323135][T31904] netlink: 'syz.5.8260': attribute type 39 has an invalid length. [ 1003.364919][T31906] netlink: 14 bytes leftover after parsing attributes in process `syz.1.8263'. [ 1003.401219][T31910] FAULT_INJECTION: forcing a failure. [ 1003.401219][T31910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1003.438252][T31910] CPU: 1 PID: 31910 Comm: syz.3.8261 Not tainted syzkaller #0 [ 1003.445867][T31910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1003.456049][T31910] Call Trace: [ 1003.459355][T31910] [ 1003.462314][T31910] dump_stack_lvl+0x188/0x250 [ 1003.465045][T31914] netlink: 16399 bytes leftover after parsing attributes in process `syz.5.8265'. [ 1003.467200][T31910] ? show_regs_print_info+0x20/0x20 [ 1003.467235][T31910] ? load_image+0x410/0x410 [ 1003.467261][T31910] ? __lock_acquire+0x7d40/0x7d40 [ 1003.467287][T31910] ? __lock_acquire+0x13b3/0x7d40 [ 1003.467314][T31910] should_fail+0x383/0x4b0 [ 1003.467346][T31910] _copy_from_user+0x2e/0x170 [ 1003.467371][T31910] ___sys_recvmsg+0x173/0x5c0 [ 1003.510229][T31910] ? __sys_recvmsg+0x280/0x280 [ 1003.515219][T31910] ? ktime_get+0x7b/0x270 [ 1003.519596][T31910] ? __fget_files+0x402/0x470 [ 1003.524319][T31910] __x64_sys_recvmsg+0x201/0x2d0 [ 1003.529292][T31910] ? ___sys_recvmsg+0x5c0/0x5c0 [ 1003.534200][T31910] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1003.540132][T31910] do_syscall_64+0x4c/0xa0 [ 1003.544582][T31910] ? clear_bhb_loop+0x30/0x80 [ 1003.549292][T31910] ? clear_bhb_loop+0x30/0x80 [ 1003.554200][T31910] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1003.560132][T31910] RIP: 0033:0x7f448b1f6b19 [ 1003.564683][T31910] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1003.584668][T31910] RSP: 002b:00007f448944d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1003.593114][T31910] RAX: ffffffffffffffda RBX: 00007f448b47cfa0 RCX: 00007f448b1f6b19 [ 1003.601191][T31910] RDX: 0000000000010122 RSI: 0000200000000580 RDI: 000000000000000a [ 1003.609267][T31910] RBP: 00007f448944d090 R08: 0000000000000000 R09: 0000000000000000 [ 1003.617242][T31910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1003.625230][T31910] R13: 00007f448b47d038 R14: 00007f448b47cfa0 R15: 00007ffe350b4008 [ 1003.633406][T31910] [ 1003.647059][T31918] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.8262'. [ 1003.897479][T31927] FAULT_INJECTION: forcing a failure. [ 1003.897479][T31927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1003.915759][T31926] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1003.948455][T31926] CPU: 1 PID: 31926 Comm: syz.5.8269 Not tainted syzkaller #0 [ 1003.956160][T31926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1003.957555][T31932] netlink: 'syz.3.8273': attribute type 3 has an invalid length. [ 1003.966799][T31926] Call Trace: [ 1003.966817][T31926] [ 1003.966830][T31926] dump_stack_lvl+0x188/0x250 [ 1003.966867][T31926] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1003.966904][T31926] ? show_regs_print_info+0x20/0x20 [ 1003.966934][T31926] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1003.966980][T31926] sysfs_warn_dup+0x8a/0xa0 [ 1004.007618][T31926] sysfs_do_create_link_sd+0xc0/0x110 [ 1004.013012][T31926] device_add+0x83b/0x1050 [ 1004.017443][T31926] wiphy_register+0x1e74/0x2c40 [ 1004.022340][T31926] ? cfg80211_event_work+0x40/0x40 [ 1004.027461][T31926] ? minstrel_ht_alloc+0x807/0x980 [ 1004.032591][T31926] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1004.038678][T31926] ieee80211_register_hw+0x2a03/0x3a60 [ 1004.044242][T31926] ? ieee80211_register_hw+0xa81/0x3a60 [ 1004.049890][T31926] ? ieee80211_tasklet_handler+0x20/0x20 [ 1004.055537][T31926] ? rcu_is_watching+0x11/0xa0 [ 1004.060313][T31926] ? hrtimer_init+0x10c/0x220 [ 1004.065001][T31926] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1004.070946][T31926] hwsim_new_radio_nl+0xa7d/0xc50 [ 1004.076079][T31926] genl_rcv_msg+0xd0b/0xfa0 [ 1004.080605][T31926] ? genl_bind+0x370/0x370 [ 1004.085032][T31926] ? mark_lock+0x94/0x320 [ 1004.089456][T31926] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1004.095529][T31926] ? verify_lock_unused+0x140/0x140 [ 1004.100733][T31926] ? lock_chain_count+0x20/0x20 [ 1004.105584][T31926] ? rcu_is_watching+0x11/0xa0 [ 1004.110348][T31926] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1004.116508][T31926] ? lockdep_hardirqs_on+0x94/0x140 [ 1004.121707][T31926] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1004.128041][T31926] ? netlink_rcv_skb+0x1c8/0x430 [ 1004.132991][T31926] netlink_rcv_skb+0x1e9/0x430 [ 1004.137756][T31926] ? genl_bind+0x370/0x370 [ 1004.142179][T31926] ? netlink_ack+0xb10/0xb10 [ 1004.146777][T31926] ? __lock_acquire+0x7d40/0x7d40 [ 1004.151982][T31926] ? down_read+0x1aa/0x2e0 [ 1004.156403][T31926] genl_rcv+0x24/0x40 [ 1004.160384][T31926] netlink_unicast+0x804/0x9e0 [ 1004.165163][T31926] netlink_sendmsg+0x8ba/0xbe0 [ 1004.169926][T31926] ? lockdep_hardirqs_on+0x94/0x140 [ 1004.175140][T31926] ? netlink_getsockopt+0x570/0x570 [ 1004.180345][T31926] ? security_socket_sendmsg+0x77/0xa0 [ 1004.185811][T31926] ? security_socket_sendmsg+0x7c/0xa0 [ 1004.191271][T31926] ? netlink_getsockopt+0x570/0x570 [ 1004.196474][T31926] ____sys_sendmsg+0x5be/0x8f0 [ 1004.201333][T31926] ? __sys_sendmsg_sock+0x30/0x30 [ 1004.206835][T31926] ? import_iovec+0x6f/0xa0 [ 1004.211375][T31926] ___sys_sendmsg+0x236/0x2e0 [ 1004.216077][T31926] ? __sys_sendmsg+0x290/0x290 [ 1004.220869][T31926] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 1004.227146][T31926] __se_sys_sendmsg+0x1b7/0x2a0 [ 1004.232004][T31926] ? __x64_sys_sendmsg+0x80/0x80 [ 1004.236940][T31926] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1004.242937][T31926] ? lockdep_hardirqs_on+0x94/0x140 [ 1004.248146][T31926] do_syscall_64+0x4c/0xa0 [ 1004.252571][T31926] ? clear_bhb_loop+0x30/0x80 [ 1004.257249][T31926] ? clear_bhb_loop+0x30/0x80 [ 1004.261928][T31926] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1004.267823][T31926] RIP: 0033:0x7f0670e38b19 [ 1004.272241][T31926] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1004.291869][T31926] RSP: 002b:00007f066f06e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1004.300289][T31926] RAX: ffffffffffffffda RBX: 00007f06710bf090 RCX: 00007f0670e38b19 [ 1004.308261][T31926] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1004.316239][T31926] RBP: 00007f0670ed0b70 R08: 0000000000000000 R09: 0000000000000000 [ 1004.324208][T31926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1004.332265][T31926] R13: 00007f06710bf128 R14: 00007f06710bf090 R15: 00007ffea25fade8 [ 1004.340258][T31926] [ 1004.345496][T31927] CPU: 1 PID: 31927 Comm: syz.1.8271 Not tainted syzkaller #0 [ 1004.352992][T31927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1004.363054][T31927] Call Trace: [ 1004.366344][T31927] [ 1004.369276][T31927] dump_stack_lvl+0x188/0x250 [ 1004.373964][T31927] ? show_regs_print_info+0x20/0x20 [ 1004.379172][T31927] ? load_image+0x410/0x410 [ 1004.383682][T31927] ? __lock_acquire+0x7d40/0x7d40 [ 1004.388720][T31927] should_fail+0x383/0x4b0 [ 1004.393144][T31927] _copy_from_user+0x2e/0x170 [ 1004.397836][T31927] __copy_msghdr_from_user+0xc9/0x630 [ 1004.403240][T31927] ? verify_lock_unused+0x140/0x140 [ 1004.408459][T31927] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1004.413747][T31927] ? perf_tp_event+0xa7e/0xbe0 [ 1004.418516][T31927] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 1004.424350][T31927] ___sys_sendmsg+0x19a/0x2e0 [ 1004.429066][T31927] ? __sys_sendmsg+0x290/0x290 [ 1004.433888][T31927] __se_sys_sendmsg+0x1b7/0x2a0 [ 1004.438763][T31927] ? __x64_sys_sendmsg+0x80/0x80 [ 1004.443700][T31927] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1004.449701][T31927] ? lockdep_hardirqs_on+0x94/0x140 [ 1004.454906][T31927] do_syscall_64+0x4c/0xa0 [ 1004.459328][T31927] ? clear_bhb_loop+0x30/0x80 [ 1004.464098][T31927] ? clear_bhb_loop+0x30/0x80 [ 1004.468791][T31927] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1004.474685][T31927] RIP: 0033:0x7fc3c3499b19 [ 1004.479103][T31927] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1004.498721][T31927] RSP: 002b:00007fc3c16f0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1004.507142][T31927] RAX: ffffffffffffffda RBX: 00007fc3c371ffa0 RCX: 00007fc3c3499b19 [ 1004.515114][T31927] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 1004.523088][T31927] RBP: 00007fc3c16f0090 R08: 0000000000000000 R09: 0000000000000000 [ 1004.531068][T31927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1004.539211][T31927] R13: 00007fc3c3720038 R14: 00007fc3c371ffa0 R15: 00007ffcbe25f8e8 [ 1004.547208][T31927] [ 1004.631710][T31936] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1004.686381][T31936] CPU: 1 PID: 31936 Comm: syz.0.8272 Not tainted syzkaller #0 [ 1004.693909][T31936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1004.703976][T31936] Call Trace: [ 1004.707266][T31936] [ 1004.710206][T31936] dump_stack_lvl+0x188/0x250 [ 1004.714897][T31936] ? show_regs_print_info+0x20/0x20 [ 1004.720101][T31936] ? load_image+0x410/0x410 [ 1004.724628][T31936] sysfs_warn_dup+0x8a/0xa0 [ 1004.729134][T31936] sysfs_do_create_link_sd+0xc0/0x110 [ 1004.734514][T31936] device_add+0x83b/0x1050 [ 1004.738938][T31936] wiphy_register+0x1e74/0x2c40 [ 1004.743808][T31936] ? cfg80211_event_work+0x40/0x40 [ 1004.748920][T31936] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1004.755080][T31936] ? ieee80211_register_hw+0x274d/0x3a60 [ 1004.760724][T31936] ieee80211_register_hw+0x2a03/0x3a60 [ 1004.766199][T31936] ? ieee80211_register_hw+0xa81/0x3a60 [ 1004.771766][T31936] ? ieee80211_tasklet_handler+0x20/0x20 [ 1004.777404][T31936] ? rcu_is_watching+0x11/0xa0 [ 1004.782177][T31936] ? hrtimer_init+0x10c/0x220 [ 1004.786859][T31936] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1004.792612][T31936] hwsim_new_radio_nl+0xa7d/0xc50 [ 1004.797651][T31936] genl_rcv_msg+0xd0b/0xfa0 [ 1004.802177][T31936] ? genl_bind+0x370/0x370 [ 1004.806610][T31936] ? verify_lock_unused+0x140/0x140 [ 1004.811815][T31936] ? verify_lock_unused+0x140/0x140 [ 1004.817022][T31936] ? mark_lock+0x94/0x320 [ 1004.821354][T31936] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1004.827339][T31936] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1004.833670][T31936] ? lock_chain_count+0x20/0x20 [ 1004.838533][T31936] netlink_rcv_skb+0x1e9/0x430 [ 1004.843308][T31936] ? genl_bind+0x370/0x370 [ 1004.847732][T31936] ? netlink_ack+0xb10/0xb10 [ 1004.852326][T31936] ? kasan_check_range+0x84/0x290 [ 1004.857369][T31936] ? down_read+0x1aa/0x2e0 [ 1004.861790][T31936] genl_rcv+0x24/0x40 [ 1004.865775][T31936] netlink_unicast+0x804/0x9e0 [ 1004.870556][T31936] netlink_sendmsg+0x8ba/0xbe0 [ 1004.875322][T31936] ? lockdep_hardirqs_on+0x94/0x140 [ 1004.880529][T31936] ? netlink_getsockopt+0x570/0x570 [ 1004.885729][T31936] ? aa_sock_msg_perm+0x94/0x150 [ 1004.890694][T31936] ? apparmor_socket_sendmsg+0x88/0x230 [ 1004.896244][T31936] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1004.901532][T31936] ? security_socket_sendmsg+0x7c/0xa0 [ 1004.906997][T31936] ? netlink_getsockopt+0x570/0x570 [ 1004.912198][T31936] ____sys_sendmsg+0x5be/0x8f0 [ 1004.916973][T31936] ? __sys_sendmsg_sock+0x30/0x30 [ 1004.922006][T31936] ? import_iovec+0x6f/0xa0 [ 1004.926514][T31936] ___sys_sendmsg+0x236/0x2e0 [ 1004.931205][T31936] ? __sys_sendmsg+0x290/0x290 [ 1004.935980][T31936] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 1004.942245][T31936] __se_sys_sendmsg+0x1b7/0x2a0 [ 1004.947101][T31936] ? __x64_sys_sendmsg+0x80/0x80 [ 1004.952059][T31936] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1004.957964][T31936] do_syscall_64+0x4c/0xa0 [ 1004.962382][T31936] ? clear_bhb_loop+0x30/0x80 [ 1004.967059][T31936] ? clear_bhb_loop+0x30/0x80 [ 1004.971743][T31936] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1004.977638][T31936] RIP: 0033:0x7fbff652cb19 [ 1004.982058][T31936] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1005.001668][T31936] RSP: 002b:00007fbff4783028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1005.010085][T31936] RAX: ffffffffffffffda RBX: 00007fbff67b2fa0 RCX: 00007fbff652cb19 [ 1005.018064][T31936] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 1005.026041][T31936] RBP: 00007fbff65c4b70 R08: 0000000000000000 R09: 0000000000000000 [ 1005.034017][T31936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1005.041987][T31936] R13: 00007fbff67b3038 R14: 00007fbff67b2fa0 R15: 00007fff45d9d2a8 [ 1005.049980][T31936] [ 1005.204443][T31940] netlink: 'syz.6.8275': attribute type 39 has an invalid length. [ 1005.425214][T31954] netlink: 'syz.1.8282': attribute type 15 has an invalid length. [ 1005.446174][T31954] netlink: 'syz.1.8282': attribute type 7 has an invalid length. [ 1005.582334][T31957] FAULT_INJECTION: forcing a failure. [ 1005.582334][T31957] name failslab, interval 1, probability 0, space 0, times 0 [ 1005.636139][T31957] CPU: 1 PID: 31957 Comm: syz.1.8283 Not tainted syzkaller #0 [ 1005.643670][T31957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1005.653763][T31957] Call Trace: [ 1005.657061][T31957] [ 1005.660038][T31957] dump_stack_lvl+0x188/0x250 [ 1005.664718][T31957] ? verify_lock_unused+0x140/0x140 [ 1005.669937][T31957] ? show_regs_print_info+0x20/0x20 [ 1005.675142][T31957] ? load_image+0x410/0x410 [ 1005.679665][T31957] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1005.686295][T31957] should_fail+0x383/0x4b0 [ 1005.690748][T31957] should_failslab+0x5/0x20 [ 1005.695246][T31957] slab_pre_alloc_hook+0x51/0xc0 [ 1005.700203][T31957] ? ip6_fraglist_init+0xbb/0xaa0 [ 1005.705251][T31957] __kmalloc_track_caller+0x69/0x330 [ 1005.710551][T31957] ? ip6_fraglist_init+0xbb/0xaa0 [ 1005.715594][T31957] ? perf_trace_lock_acquire+0x341/0x3f0 [ 1005.721245][T31957] kmemdup+0x22/0x50 [ 1005.725151][T31957] ip6_fraglist_init+0xbb/0xaa0 [ 1005.730020][T31957] ip6_fragment+0x1220/0x1f40 [ 1005.734726][T31957] ? nf_hook+0x360/0x360 [ 1005.738985][T31957] ? ip6_frag_next+0xb80/0xb80 [ 1005.743754][T31957] ? ip6_finish_output+0x500/0x790 [ 1005.748876][T31957] ip6_send_skb+0x1af/0x350 [ 1005.753384][T31957] rawv6_push_pending_frames+0x665/0x820 [ 1005.759111][T31957] ? rawv6_send_hdrinc+0x1650/0x1650 [ 1005.764411][T31957] ? raw6_getfrag+0x2c0/0x2c0 [ 1005.769107][T31957] ? rawv6_send_hdrinc+0x1650/0x1650 [ 1005.774405][T31957] rawv6_sendmsg+0x1298/0x1710 [ 1005.779184][T31957] ? __might_sleep+0xf0/0xf0 [ 1005.783777][T31957] ? compat_rawv6_ioctl+0x60/0x60 [ 1005.788815][T31957] ? aa_sk_perm+0x7dc/0x910 [ 1005.793336][T31957] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1005.799757][T31957] ? sock_rps_record_flow+0x17/0x3b0 [ 1005.805054][T31957] ? inet_sendmsg+0x7a/0x2a0 [ 1005.809650][T31957] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1005.814937][T31957] ? inet_send_prepare+0x250/0x250 [ 1005.820054][T31957] ____sys_sendmsg+0x5be/0x8f0 [ 1005.824925][T31957] ? __sys_sendmsg_sock+0x30/0x30 [ 1005.829963][T31957] ? import_iovec+0x6f/0xa0 [ 1005.834475][T31957] ___sys_sendmsg+0x236/0x2e0 [ 1005.839158][T31957] ? __sys_sendmsg+0x290/0x290 [ 1005.843963][T31957] __se_sys_sendmsg+0x1b7/0x2a0 [ 1005.848815][T31957] ? __x64_sys_sendmsg+0x80/0x80 [ 1005.853753][T31957] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1005.859755][T31957] ? lockdep_hardirqs_on+0x94/0x140 [ 1005.864963][T31957] do_syscall_64+0x4c/0xa0 [ 1005.869390][T31957] ? clear_bhb_loop+0x30/0x80 [ 1005.874088][T31957] ? clear_bhb_loop+0x30/0x80 [ 1005.878808][T31957] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1005.884718][T31957] RIP: 0033:0x7fc3c3499b19 [ 1005.889139][T31957] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1005.908941][T31957] RSP: 002b:00007fc3c16f0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1005.917362][T31957] RAX: ffffffffffffffda RBX: 00007fc3c371ffa0 RCX: 00007fc3c3499b19 [ 1005.925351][T31957] RDX: 0000000000000060 RSI: 0000200000001980 RDI: 0000000000000005 [ 1005.933345][T31957] RBP: 00007fc3c16f0090 R08: 0000000000000000 R09: 0000000000000000 [ 1005.941348][T31957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1005.949341][T31957] R13: 00007fc3c3720038 R14: 00007fc3c371ffa0 R15: 00007ffcbe25f8e8 [ 1005.957340][T31957] [ 1006.167349][T31968] __nla_validate_parse: 5 callbacks suppressed [ 1006.167373][T31968] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.8285'. [ 1006.283679][T31972] device syzkaller0 entered promiscuous mode [ 1006.344173][T31971] netlink: 'syz.3.8286': attribute type 10 has an invalid length. [ 1006.353091][T31971] netlink: 40 bytes leftover after parsing attributes in process `syz.3.8286'. [ 1006.367747][T31971] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1006.491095][T31981] netlink: 'syz.5.8289': attribute type 39 has an invalid length. [ 1006.825023][T31996] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8294'. [ 1007.254351][T32018] FAULT_INJECTION: forcing a failure. [ 1007.254351][T32018] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1007.296800][T32018] CPU: 0 PID: 32018 Comm: syz.6.8298 Not tainted syzkaller #0 [ 1007.304333][T32018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1007.307312][T32023] netlink: 'syz.1.8301': attribute type 10 has an invalid length. [ 1007.314509][T32018] Call Trace: [ 1007.314526][T32018] [ 1007.314540][T32018] dump_stack_lvl+0x188/0x250 [ 1007.314584][T32018] ? show_regs_print_info+0x20/0x20 [ 1007.338494][T32018] ? load_image+0x410/0x410 [ 1007.343055][T32018] ? __lock_acquire+0x7d40/0x7d40 [ 1007.348125][T32018] should_fail+0x383/0x4b0 [ 1007.352685][T32018] _copy_from_iter+0x234/0x1160 [ 1007.352968][T32024] netlink: 164 bytes leftover after parsing attributes in process `syz.0.8300'. [ 1007.357577][T32018] ? __lock_acquire+0x7d40/0x7d40 [ 1007.357633][T32018] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1007.357674][T32018] ? __virt_addr_valid+0x3c6/0x470 [ 1007.357701][T32018] ? __phys_addr_symbol+0x2b/0x70 [ 1007.357722][T32018] ? __check_object_size+0x30c/0x410 [ 1007.357758][T32018] netlink_sendmsg+0x758/0xbe0 [ 1007.357807][T32018] ? netlink_getsockopt+0x570/0x570 [ 1007.357829][T32018] ? aa_sock_msg_perm+0x94/0x150 [ 1007.357862][T32018] ? apparmor_socket_sendmsg+0x88/0x230 [ 1007.357890][T32018] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1007.357914][T32018] ? security_socket_sendmsg+0x7c/0xa0 [ 1007.388942][T32021] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1007.392859][T32018] ? netlink_getsockopt+0x570/0x570 [ 1007.439074][T32018] ____sys_sendmsg+0x5be/0x8f0 [ 1007.443899][T32018] ? __sys_sendmsg_sock+0x30/0x30 [ 1007.448980][T32018] ? import_iovec+0x6f/0xa0 [ 1007.453538][T32018] ___sys_sendmsg+0x236/0x2e0 [ 1007.458276][T32018] ? __sys_sendmsg+0x290/0x290 [ 1007.463113][T32018] ? trace_event_raw_event_lock+0x250/0x250 [ 1007.464985][T32024] netlink: 'syz.0.8300': attribute type 3 has an invalid length. [ 1007.469116][T32018] __se_sys_sendmsg+0x1b7/0x2a0 [ 1007.481754][T32018] ? __x64_sys_sendmsg+0x80/0x80 [ 1007.486730][T32018] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1007.492796][T32018] ? lockdep_hardirqs_on+0x94/0x140 [ 1007.498056][T32018] do_syscall_64+0x4c/0xa0 [ 1007.502515][T32018] ? clear_bhb_loop+0x30/0x80 [ 1007.507234][T32018] ? clear_bhb_loop+0x30/0x80 [ 1007.511953][T32018] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1007.517876][T32018] RIP: 0033:0x7f2daca99b19 [ 1007.522330][T32018] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1007.541976][T32018] RSP: 002b:00007f2daacf0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1007.550600][T32018] RAX: ffffffffffffffda RBX: 00007f2dacd1ffa0 RCX: 00007f2daca99b19 [ 1007.558594][T32018] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 0000000000000005 [ 1007.566578][T32018] RBP: 00007f2daacf0090 R08: 0000000000000000 R09: 0000000000000000 [ 1007.574558][T32018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1007.582534][T32018] R13: 00007f2dacd20038 R14: 00007f2dacd1ffa0 R15: 00007ffe82564ab8 [ 1007.590547][T32018] [ 1007.595681][T32024] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.8300'. [ 1007.752360][T32036] netlink: 14 bytes leftover after parsing attributes in process `syz.1.8302'. [ 1007.761512][T32017] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1008.680798][T32036] device hsr_slave_0 left promiscuous mode [ 1008.700276][T32036] device hsr_slave_1 left promiscuous mode [ 1008.782126][T32033] netlink: 'syz.5.8304': attribute type 39 has an invalid length. [ 1008.837102][T32049] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8308'. [ 1009.046281][T32060] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1009.053015][T32060] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1011.895961][T32078] FAULT_INJECTION: forcing a failure. [ 1011.895961][T32078] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.961427][T32078] CPU: 0 PID: 32078 Comm: syz.0.8318 Not tainted syzkaller #0 [ 1011.968952][T32078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1011.979044][T32078] Call Trace: [ 1011.982354][T32078] [ 1011.985307][T32078] dump_stack_lvl+0x188/0x250 [ 1011.990017][T32078] ? show_regs_print_info+0x20/0x20 [ 1011.995234][T32078] ? load_image+0x410/0x410 [ 1011.999857][T32078] ? __might_sleep+0xf0/0xf0 [ 1012.004479][T32078] ? __lock_acquire+0x7d40/0x7d40 [ 1012.009536][T32078] should_fail+0x383/0x4b0 [ 1012.013990][T32078] should_failslab+0x5/0x20 [ 1012.018513][T32078] slab_pre_alloc_hook+0x51/0xc0 [ 1012.023472][T32078] __kmalloc_node_track_caller+0x68/0x3a0 [ 1012.029221][T32078] ? pfkey_sendmsg+0xd64/0x1130 [ 1012.034092][T32078] ? __alloc_skb+0xf4/0x750 [ 1012.038615][T32078] ? pfkey_sendmsg+0xd64/0x1130 [ 1012.043494][T32078] __alloc_skb+0x22c/0x750 [ 1012.047939][T32078] pfkey_sendmsg+0xd64/0x1130 [ 1012.052650][T32078] ? pfkey_release+0x340/0x340 [ 1012.057454][T32078] ? aa_sock_msg_perm+0x94/0x150 [ 1012.062416][T32078] ? apparmor_socket_sendmsg+0x88/0x230 [ 1012.067997][T32078] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1012.073306][T32078] ? security_socket_sendmsg+0x7c/0xa0 [ 1012.078781][T32078] ? pfkey_release+0x340/0x340 [ 1012.083566][T32078] ____sys_sendmsg+0x5be/0x8f0 [ 1012.088358][T32078] ? __sys_sendmsg_sock+0x30/0x30 [ 1012.093411][T32078] ? import_iovec+0x6f/0xa0 [ 1012.097937][T32078] ___sys_sendmsg+0x236/0x2e0 [ 1012.102656][T32078] ? __sys_sendmsg+0x290/0x290 [ 1012.107475][T32078] __se_sys_sendmsg+0x1b7/0x2a0 [ 1012.112348][T32078] ? __x64_sys_sendmsg+0x80/0x80 [ 1012.117298][T32078] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1012.123313][T32078] ? lockdep_hardirqs_on+0x94/0x140 [ 1012.128529][T32078] do_syscall_64+0x4c/0xa0 [ 1012.132957][T32078] ? clear_bhb_loop+0x30/0x80 [ 1012.137657][T32078] ? clear_bhb_loop+0x30/0x80 [ 1012.142359][T32078] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1012.146492][T32086] netlink: 'syz.5.8321': attribute type 39 has an invalid length. [ 1012.148358][T32078] RIP: 0033:0x7fbff652cb19 [ 1012.148385][T32078] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1012.148404][T32078] RSP: 002b:00007fbff4783028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1012.189032][T32078] RAX: ffffffffffffffda RBX: 00007fbff67b2fa0 RCX: 00007fbff652cb19 [ 1012.197028][T32078] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003 [ 1012.205028][T32078] RBP: 00007fbff4783090 R08: 0000000000000000 R09: 0000000000000000 [ 1012.213032][T32078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1012.221030][T32078] R13: 00007fbff67b3038 R14: 00007fbff67b2fa0 R15: 00007fff45d9d2a8 [ 1012.229099][T32078] [ 1012.518120][T32102] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8325'. [ 1012.667333][T32114] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8330'. [ 1012.697119][T32114] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8330'. [ 1012.729557][T32121] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8330'. [ 1012.750262][T32124] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.8331'. [ 1012.908648][T32126] FAULT_INJECTION: forcing a failure. [ 1012.908648][T32126] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.014837][T32126] CPU: 1 PID: 32126 Comm: syz.5.8333 Not tainted syzkaller #0 [ 1013.022364][T32126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1013.032453][T32126] Call Trace: [ 1013.035761][T32126] [ 1013.038717][T32126] dump_stack_lvl+0x188/0x250 [ 1013.043425][T32126] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1013.049617][T32126] ? show_regs_print_info+0x20/0x20 [ 1013.054856][T32126] ? load_image+0x410/0x410 [ 1013.059418][T32126] should_fail+0x383/0x4b0 [ 1013.064243][T32126] should_failslab+0x5/0x20 [ 1013.068770][T32126] slab_pre_alloc_hook+0x51/0xc0 [ 1013.073748][T32126] __kmalloc_node_track_caller+0x68/0x3a0 [ 1013.079509][T32126] ? __ip6_append_data+0x26b7/0x38f0 [ 1013.084828][T32126] ? __alloc_skb+0xf4/0x750 [ 1013.089364][T32126] ? __ip6_append_data+0x26b7/0x38f0 [ 1013.094679][T32126] __alloc_skb+0x22c/0x750 [ 1013.099210][T32126] __ip6_append_data+0x26b7/0x38f0 [ 1013.104405][T32126] ? ip6_setup_cork+0x11e0/0x11e0 [ 1013.109633][T32126] ? ip6_setup_cork+0xc68/0x11e0 [ 1013.114686][T32126] ip6_append_data+0x1d4/0x310 [ 1013.119467][T32126] ? rawv6_send_hdrinc+0x1650/0x1650 [ 1013.124792][T32126] ? rawv6_send_hdrinc+0x1650/0x1650 [ 1013.130110][T32126] rawv6_sendmsg+0x1220/0x1710 [ 1013.134899][T32126] ? lock_chain_count+0x20/0x20 [ 1013.139795][T32126] ? lockdep_hardirqs_on+0x94/0x140 [ 1013.145015][T32126] ? compat_rawv6_ioctl+0x60/0x60 [ 1013.150082][T32126] ? aa_sk_perm+0x7dc/0x910 [ 1013.154628][T32126] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1013.161076][T32126] ? sock_rps_record_flow+0x17/0x3b0 [ 1013.166395][T32126] ? inet_sendmsg+0x7a/0x2a0 [ 1013.171012][T32126] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1013.176316][T32126] ? inet_send_prepare+0x250/0x250 [ 1013.181448][T32126] ____sys_sendmsg+0x5be/0x8f0 [ 1013.186252][T32126] ? __sys_sendmsg_sock+0x30/0x30 [ 1013.191310][T32126] ? import_iovec+0x6f/0xa0 [ 1013.195839][T32126] ___sys_sendmsg+0x236/0x2e0 [ 1013.200547][T32126] ? __sys_sendmsg+0x290/0x290 [ 1013.205400][T32126] __se_sys_sendmsg+0x1b7/0x2a0 [ 1013.210274][T32126] ? __x64_sys_sendmsg+0x80/0x80 [ 1013.215250][T32126] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1013.221171][T32126] do_syscall_64+0x4c/0xa0 [ 1013.225606][T32126] ? clear_bhb_loop+0x30/0x80 [ 1013.230311][T32126] ? clear_bhb_loop+0x30/0x80 [ 1013.235032][T32126] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1013.240968][T32126] RIP: 0033:0x7f0670e38b19 [ 1013.245409][T32126] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1013.265043][T32126] RSP: 002b:00007f066f08f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1013.273491][T32126] RAX: ffffffffffffffda RBX: 00007f06710befa0 RCX: 00007f0670e38b19 [ 1013.281492][T32126] RDX: 0000000000000060 RSI: 0000200000000180 RDI: 0000000000000006 [ 1013.289488][T32126] RBP: 00007f066f08f090 R08: 0000000000000000 R09: 0000000000000000 [ 1013.297483][T32126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1013.305643][T32126] R13: 00007f06710bf038 R14: 00007f06710befa0 R15: 00007ffea25fade8 [ 1013.313661][T32126] [ 1013.742230][T32142] netlink: 'syz.5.8338': attribute type 39 has an invalid length. [ 1013.922286][T32151] netlink: 14 bytes leftover after parsing attributes in process `syz.0.8343'. [ 1013.974524][T32147] netlink: 60 bytes leftover after parsing attributes in process `syz.6.8341'. [ 1014.021118][T32147] netlink: 60 bytes leftover after parsing attributes in process `syz.6.8341'. [ 1014.089339][T32157] netlink: 'syz.5.8346': attribute type 3 has an invalid length. [ 1014.128883][T32157] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.8346'. [ 1014.157628][T32163] netlink: 60 bytes leftover after parsing attributes in process `syz.6.8341'. [ 1014.220038][T32166] netlink: 'syz.1.8348': attribute type 4 has an invalid length. [ 1014.254099][T32166] netlink: 'syz.1.8348': attribute type 7 has an invalid length. [ 1014.262499][T32166] FAULT_INJECTION: forcing a failure. [ 1014.262499][T32166] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.316322][T32166] CPU: 1 PID: 32166 Comm: syz.1.8348 Not tainted syzkaller #0 [ 1014.318504][T32157] netlink: 'syz.5.8346': attribute type 2 has an invalid length. [ 1014.323855][T32166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1014.323880][T32166] Call Trace: [ 1014.323893][T32166] [ 1014.323909][T32166] dump_stack_lvl+0x188/0x250 [ 1014.323961][T32166] ? show_regs_print_info+0x20/0x20 [ 1014.324004][T32166] ? load_image+0x410/0x410 [ 1014.362476][T32166] ? __might_sleep+0xf0/0xf0 [ 1014.367119][T32166] ? __lock_acquire+0x7d40/0x7d40 [ 1014.372210][T32166] should_fail+0x383/0x4b0 [ 1014.376694][T32166] should_failslab+0x5/0x20 [ 1014.381214][T32166] slab_pre_alloc_hook+0x51/0xc0 [ 1014.386196][T32166] kmem_cache_alloc_node+0x47/0x2c0 [ 1014.391429][T32166] ? __alloc_skb+0xf4/0x750 [ 1014.395979][T32166] __alloc_skb+0xf4/0x750 [ 1014.400372][T32166] netlink_ack+0x35c/0xb10 [ 1014.404840][T32166] ? trace_event_raw_event_lock+0x250/0x250 [ 1014.410785][T32166] ? netlink_dump+0xdd0/0xdd0 [ 1014.415531][T32166] netlink_rcv_skb+0x267/0x430 [ 1014.420314][T32166] ? rtnetlink_bind+0x80/0x80 [ 1014.425061][T32166] ? netlink_ack+0xb10/0xb10 [ 1014.429773][T32166] netlink_unicast+0x804/0x9e0 [ 1014.434634][T32166] netlink_sendmsg+0x8ba/0xbe0 [ 1014.439477][T32166] ? netlink_getsockopt+0x570/0x570 [ 1014.444713][T32166] ? aa_sock_msg_perm+0x94/0x150 [ 1014.449709][T32166] ? apparmor_socket_sendmsg+0x88/0x230 [ 1014.455372][T32166] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1014.460747][T32166] ? security_socket_sendmsg+0x7c/0xa0 [ 1014.466243][T32166] ? netlink_getsockopt+0x570/0x570 [ 1014.471487][T32166] ____sys_sendmsg+0x5be/0x8f0 [ 1014.476309][T32166] ? __sys_sendmsg_sock+0x30/0x30 [ 1014.481416][T32166] ? import_iovec+0x6f/0xa0 [ 1014.485952][T32166] ___sys_sendmsg+0x236/0x2e0 [ 1014.490688][T32166] ? __sys_sendmsg+0x290/0x290 [ 1014.495518][T32166] ? trace_event_raw_event_lock+0x250/0x250 [ 1014.501520][T32166] __se_sys_sendmsg+0x1b7/0x2a0 [ 1014.506419][T32166] ? __x64_sys_sendmsg+0x80/0x80 [ 1014.511389][T32166] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1014.517558][T32166] ? lockdep_hardirqs_on+0x94/0x140 [ 1014.522801][T32166] do_syscall_64+0x4c/0xa0 [ 1014.527237][T32166] ? clear_bhb_loop+0x30/0x80 [ 1014.531945][T32166] ? clear_bhb_loop+0x30/0x80 [ 1014.536646][T32166] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1014.542562][T32166] RIP: 0033:0x7fc3c3499b19 [ 1014.547021][T32166] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1014.566741][T32166] RSP: 002b:00007fc3c16f0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1014.575181][T32166] RAX: ffffffffffffffda RBX: 00007fc3c371ffa0 RCX: 00007fc3c3499b19 [ 1014.583189][T32166] RDX: 0000000000048010 RSI: 00002000000002c0 RDI: 0000000000000004 [ 1014.591186][T32166] RBP: 00007fc3c16f0090 R08: 0000000000000000 R09: 0000000000000000 [ 1014.599180][T32166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1014.607183][T32166] R13: 00007fc3c3720038 R14: 00007fc3c371ffa0 R15: 00007ffcbe25f8e8 [ 1014.615249][T32166] [ 1015.118177][T32196] netlink: 'syz.0.8356': attribute type 10 has an invalid length. [ 1015.135078][T32195] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1015.149259][T32193] netlink: 'syz.5.8355': attribute type 39 has an invalid length. [ 1015.591203][T32202] bond0: (slave macvlan0): Releasing backup interface [ 1016.151035][T32231] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1016.182988][T32231] CPU: 0 PID: 32231 Comm: syz.0.8368 Not tainted syzkaller #0 [ 1016.190507][T32231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1016.200585][T32231] Call Trace: [ 1016.203876][T32231] [ 1016.206819][T32231] dump_stack_lvl+0x188/0x250 [ 1016.211530][T32231] ? show_regs_print_info+0x20/0x20 [ 1016.216746][T32231] ? load_image+0x410/0x410 [ 1016.221280][T32231] sysfs_warn_dup+0x8a/0xa0 [ 1016.225802][T32231] sysfs_do_create_link_sd+0xc0/0x110 [ 1016.231194][T32231] device_add+0x83b/0x1050 [ 1016.235665][T32231] wiphy_register+0x1e74/0x2c40 [ 1016.240577][T32231] ? cfg80211_event_work+0x40/0x40 [ 1016.245721][T32231] ? minstrel_ht_alloc+0x807/0x980 [ 1016.250877][T32231] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1016.257006][T32231] ieee80211_register_hw+0x2a03/0x3a60 [ 1016.262503][T32231] ? ieee80211_register_hw+0xa81/0x3a60 [ 1016.268082][T32231] ? ieee80211_tasklet_handler+0x20/0x20 [ 1016.273740][T32231] ? rcu_is_watching+0x11/0xa0 [ 1016.278532][T32231] ? hrtimer_init+0x10c/0x220 [ 1016.283246][T32231] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1016.289021][T32231] hwsim_new_radio_nl+0xa7d/0xc50 [ 1016.294091][T32231] genl_rcv_msg+0xd0b/0xfa0 [ 1016.298746][T32231] ? genl_bind+0x370/0x370 [ 1016.303198][T32231] ? verify_lock_unused+0x140/0x140 [ 1016.308424][T32231] ? perf_trace_lock+0xe4/0x390 [ 1016.313286][T32231] ? verify_lock_unused+0x140/0x140 [ 1016.318505][T32231] ? perf_trace_lock+0xe4/0x390 [ 1016.323373][T32231] ? perf_trace_lock+0xe4/0x390 [ 1016.328247][T32231] ? perf_trace_lock+0xe4/0x390 [ 1016.333117][T32231] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1016.339476][T32231] netlink_rcv_skb+0x1e9/0x430 [ 1016.344264][T32231] ? genl_bind+0x370/0x370 [ 1016.348713][T32231] ? netlink_ack+0xb10/0xb10 [ 1016.353332][T32231] ? __lock_acquire+0x7d40/0x7d40 [ 1016.358386][T32231] ? down_read+0x1aa/0x2e0 [ 1016.362826][T32231] genl_rcv+0x24/0x40 [ 1016.366826][T32231] netlink_unicast+0x804/0x9e0 [ 1016.371626][T32231] netlink_sendmsg+0x8ba/0xbe0 [ 1016.376506][T32231] ? netlink_getsockopt+0x570/0x570 [ 1016.381724][T32231] ? aa_sock_msg_perm+0x94/0x150 [ 1016.386682][T32231] ? apparmor_socket_sendmsg+0x88/0x230 [ 1016.392245][T32231] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1016.397546][T32231] ? security_socket_sendmsg+0x7c/0xa0 [ 1016.403027][T32231] ? netlink_getsockopt+0x570/0x570 [ 1016.408697][T32231] ____sys_sendmsg+0x5be/0x8f0 [ 1016.413499][T32231] ? __sys_sendmsg_sock+0x30/0x30 [ 1016.418559][T32231] ? import_iovec+0x6f/0xa0 [ 1016.423083][T32231] ___sys_sendmsg+0x236/0x2e0 [ 1016.427793][T32231] ? __sys_sendmsg+0x290/0x290 [ 1016.433096][T32231] __se_sys_sendmsg+0x1b7/0x2a0 [ 1016.438256][T32231] ? __x64_sys_sendmsg+0x80/0x80 [ 1016.443222][T32231] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1016.449244][T32231] ? lockdep_hardirqs_on+0x94/0x140 [ 1016.454467][T32231] do_syscall_64+0x4c/0xa0 [ 1016.458897][T32231] ? clear_bhb_loop+0x30/0x80 [ 1016.463593][T32231] ? clear_bhb_loop+0x30/0x80 [ 1016.468285][T32231] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1016.474195][T32231] RIP: 0033:0x7fbff652cb19 [ 1016.478630][T32231] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1016.498521][T32231] RSP: 002b:00007fbff4762028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1016.506969][T32231] RAX: ffffffffffffffda RBX: 00007fbff67b3090 RCX: 00007fbff652cb19 [ 1016.514961][T32231] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000047 [ 1016.522972][T32231] RBP: 00007fbff65c4b70 R08: 0000000000000000 R09: 0000000000000000 [ 1016.530971][T32231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1016.538964][T32231] R13: 00007fbff67b3128 R14: 00007fbff67b3090 R15: 00007fff45d9d2a8 [ 1016.546984][T32231] [ 1016.561747][T32244] netlink: 'syz.6.8371': attribute type 39 has an invalid length. [ 1019.732649][T32255] __nla_validate_parse: 4 callbacks suppressed [ 1019.732668][T32255] netlink: 14 bytes leftover after parsing attributes in process `syz.0.8375'. [ 1019.810975][T32265] netlink: 'syz.1.8378': attribute type 7 has an invalid length. [ 1019.836406][T32268] netlink: 'syz.5.8377': attribute type 4 has an invalid length. [ 1019.856107][T32265] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.8378'. [ 1019.866807][T32268] netlink: 'syz.5.8377': attribute type 7 has an invalid length. [ 1019.994055][T32274] netlink: 'syz.0.8381': attribute type 7 has an invalid length. [ 1020.022666][T32274] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.8381'. [ 1020.029196][T32279] netlink: 'syz.5.8384': attribute type 39 has an invalid length. [ 1020.358833][T32294] FAULT_INJECTION: forcing a failure. [ 1020.358833][T32294] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1020.402737][T32294] CPU: 1 PID: 32294 Comm: syz.5.8386 Not tainted syzkaller #0 [ 1020.410703][T32294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1020.420784][T32294] Call Trace: [ 1020.424097][T32294] [ 1020.427149][T32294] dump_stack_lvl+0x188/0x250 [ 1020.431877][T32294] ? show_regs_print_info+0x20/0x20 [ 1020.437113][T32294] ? load_image+0x410/0x410 [ 1020.441657][T32294] ? __lock_acquire+0x7d40/0x7d40 [ 1020.446725][T32294] should_fail+0x383/0x4b0 [ 1020.451270][T32294] _copy_from_user+0x2e/0x170 [ 1020.455985][T32294] bpf_test_init+0x136/0x1b0 [ 1020.460729][T32294] bpf_prog_test_run_skb+0x181/0x1190 [ 1020.466158][T32294] ? __fget_files+0x402/0x470 [ 1020.470884][T32294] ? cpu_online+0x60/0x60 [ 1020.475245][T32294] bpf_prog_test_run+0x31c/0x390 [ 1020.480239][T32294] __sys_bpf+0x5a5/0x6f0 [ 1020.484524][T32294] ? bpf_link_show_fdinfo+0x380/0x380 [ 1020.490047][T32294] __x64_sys_bpf+0x78/0x90 [ 1020.494500][T32294] do_syscall_64+0x4c/0xa0 [ 1020.498948][T32294] ? clear_bhb_loop+0x30/0x80 [ 1020.503656][T32294] ? clear_bhb_loop+0x30/0x80 [ 1020.508365][T32294] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1020.514296][T32294] RIP: 0033:0x7f0670e38b19 [ 1020.518933][T32294] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1020.538699][T32294] RSP: 002b:00007f066f08f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1020.547157][T32294] RAX: ffffffffffffffda RBX: 00007f06710befa0 RCX: 00007f0670e38b19 [ 1020.555163][T32294] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 000000000000000a [ 1020.563169][T32294] RBP: 00007f066f08f090 R08: 0000000000000000 R09: 0000000000000000 [ 1020.571178][T32294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1020.579182][T32294] R13: 00007f06710bf038 R14: 00007f06710befa0 R15: 00007ffea25fade8 [ 1020.587213][T32294] [ 1021.159212][T32299] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.8387'. [ 1023.072348][T32309] netlink: 14 bytes leftover after parsing attributes in process `syz.0.8391'. [ 1023.101466][T32311] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8392'. [ 1023.348549][T32318] FAULT_INJECTION: forcing a failure. [ 1023.348549][T32318] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1023.391029][T32318] CPU: 0 PID: 32318 Comm: syz.0.8396 Not tainted syzkaller #0 [ 1023.398552][T32318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1023.408720][T32318] Call Trace: [ 1023.412003][T32318] [ 1023.415032][T32318] dump_stack_lvl+0x188/0x250 [ 1023.419723][T32318] ? show_regs_print_info+0x20/0x20 [ 1023.424930][T32318] ? load_image+0x410/0x410 [ 1023.429441][T32318] ? __lock_acquire+0x7d40/0x7d40 [ 1023.434482][T32318] should_fail+0x383/0x4b0 [ 1023.438911][T32318] _copy_from_user+0x2e/0x170 [ 1023.443592][T32318] iovec_from_user+0x142/0x370 [ 1023.448365][T32318] __import_iovec+0x70/0x490 [ 1023.452971][T32318] ? __lock_acquire+0x13b3/0x7d40 [ 1023.458003][T32318] import_iovec+0x6f/0xa0 [ 1023.462341][T32318] ___sys_sendmsg+0x1fd/0x2e0 [ 1023.467055][T32318] ? __sys_sendmsg+0x290/0x290 [ 1023.471845][T32318] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1023.477856][T32318] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1023.484049][T32318] ? ___sys_sendmsg+0x11/0x2e0 [ 1023.488824][T32318] __se_sys_sendmsg+0x1b7/0x2a0 [ 1023.493768][T32318] ? __x64_sys_sendmsg+0x80/0x80 [ 1023.498726][T32318] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1023.504630][T32318] do_syscall_64+0x4c/0xa0 [ 1023.509049][T32318] ? clear_bhb_loop+0x30/0x80 [ 1023.513749][T32318] ? clear_bhb_loop+0x30/0x80 [ 1023.518434][T32318] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1023.524336][T32318] RIP: 0033:0x7fbff652cb19 [ 1023.528755][T32318] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1023.548364][T32318] RSP: 002b:00007fbff4783028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1023.556789][T32318] RAX: ffffffffffffffda RBX: 00007fbff67b2fa0 RCX: 00007fbff652cb19 [ 1023.564780][T32318] RDX: 0000000000000000 RSI: 0000200000000d00 RDI: 0000000000000008 [ 1023.572768][T32318] RBP: 00007fbff4783090 R08: 0000000000000000 R09: 0000000000000000 [ 1023.580744][T32318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1023.588717][T32318] R13: 00007fbff67b3038 R14: 00007fbff67b2fa0 R15: 00007fff45d9d2a8 [ 1023.596825][T32318] [ 1023.689420][T32311] rxe_eth0 speed is unknown, defaulting to 1000 [ 1023.695119][T32325] netlink: 'syz.6.8397': attribute type 39 has an invalid length. [ 1024.010967][T32329] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.8399'. [ 1024.802190][T32341] netlink: 'syz.1.8403': attribute type 10 has an invalid length. [ 1024.886064][T32341] bridge0: port 2(team0) entered disabled state [ 1024.962311][T32350] FAULT_INJECTION: forcing a failure. [ 1024.962311][T32350] name failslab, interval 1, probability 0, space 0, times 0 [ 1024.963167][T32341] device team_slave_1 left promiscuous mode [ 1025.004283][T32350] CPU: 1 PID: 32350 Comm: syz.0.8405 Not tainted syzkaller #0 [ 1025.011802][T32350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1025.021888][T32350] Call Trace: [ 1025.025185][T32350] [ 1025.028124][T32350] dump_stack_lvl+0x188/0x250 [ 1025.032819][T32350] ? show_regs_print_info+0x20/0x20 [ 1025.038030][T32350] ? load_image+0x410/0x410 [ 1025.042546][T32350] ? __might_sleep+0xf0/0xf0 [ 1025.047138][T32350] ? __lock_acquire+0x7d40/0x7d40 [ 1025.052164][T32350] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1025.058331][T32350] should_fail+0x383/0x4b0 [ 1025.062763][T32350] should_failslab+0x5/0x20 [ 1025.067275][T32350] slab_pre_alloc_hook+0x51/0xc0 [ 1025.072215][T32350] kmem_cache_alloc_node+0x47/0x2c0 [ 1025.077412][T32350] ? __alloc_skb+0xf4/0x750 [ 1025.081918][T32350] __alloc_skb+0xf4/0x750 [ 1025.086251][T32350] netlink_sendmsg+0x654/0xbe0 [ 1025.091021][T32350] ? netlink_getsockopt+0x570/0x570 [ 1025.096219][T32350] ? aa_sock_msg_perm+0x94/0x150 [ 1025.101161][T32350] ? apparmor_socket_sendmsg+0x173/0x230 [ 1025.106796][T32350] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1025.112081][T32350] ? security_socket_sendmsg+0x7c/0xa0 [ 1025.117539][T32350] ? netlink_getsockopt+0x570/0x570 [ 1025.122740][T32350] ____sys_sendmsg+0x5be/0x8f0 [ 1025.127511][T32350] ? __sys_sendmsg_sock+0x30/0x30 [ 1025.132543][T32350] ? import_iovec+0x6f/0xa0 [ 1025.137049][T32350] ___sys_sendmsg+0x236/0x2e0 [ 1025.141732][T32350] ? __sys_sendmsg+0x290/0x290 [ 1025.146505][T32350] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 1025.152762][T32350] __se_sys_sendmsg+0x1b7/0x2a0 [ 1025.157616][T32350] ? __x64_sys_sendmsg+0x80/0x80 [ 1025.162563][T32350] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1025.168578][T32350] do_syscall_64+0x4c/0xa0 [ 1025.172994][T32350] ? clear_bhb_loop+0x30/0x80 [ 1025.177670][T32350] ? clear_bhb_loop+0x30/0x80 [ 1025.182351][T32350] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1025.188255][T32350] RIP: 0033:0x7fbff652cb19 [ 1025.192674][T32350] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1025.212282][T32350] RSP: 002b:00007fbff4783028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1025.220703][T32350] RAX: ffffffffffffffda RBX: 00007fbff67b2fa0 RCX: 00007fbff652cb19 [ 1025.228675][T32350] RDX: 0000000024000000 RSI: 00002000000005c0 RDI: 0000000000000007 [ 1025.236649][T32350] RBP: 00007fbff4783090 R08: 0000000000000000 R09: 0000000000000000 [ 1025.244653][T32350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1025.252636][T32350] R13: 00007fbff67b3038 R14: 00007fbff67b2fa0 R15: 00007fff45d9d2a8 [ 1025.260633][T32350] [ 1025.314718][T32341] team0 (unregistering): Port device team_slave_1 removed [ 1025.331844][T32341] device batadv0 left promiscuous mode [ 1025.399222][T32341] team0 (unregistering): Port device batadv0 removed [ 1025.453938][T32341] team0 (unregistering): Port device wlan1 removed [ 1025.519833][T32354] netlink: 'syz.6.8407': attribute type 10 has an invalid length. [ 1025.528253][T32354] netlink: 40 bytes leftover after parsing attributes in process `syz.6.8407'. [ 1025.547562][T32361] netlink: 'syz.3.8408': attribute type 10 has an invalid length. [ 1025.573060][T32361] device team0 left promiscuous mode [ 1025.590894][T32361] device team_slave_0 left promiscuous mode [ 1025.610799][T32361] device team_slave_1 left promiscuous mode [ 1025.617278][T32361] device batadv0 left promiscuous mode [ 1025.623311][T32361] device geneve1 left promiscuous mode [ 1025.648295][T32361] 8021q: adding VLAN 0 to HW filter on device team0 [ 1025.689950][T32361] bond0: (slave team0): Enslaving as an active interface with an up link [ 1025.710103][T32356] netlink: 14 bytes leftover after parsing attributes in process `syz.5.8406'. [ 1025.731262][T32364] netlink: 'syz.6.8409': attribute type 39 has an invalid length. [ 1025.909127][T32376] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.8414'. [ 1025.955220][T32373] netlink: 'syz.5.8412': attribute type 10 has an invalid length. [ 1026.214735][T32380] FAULT_INJECTION: forcing a failure. [ 1026.214735][T32380] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1026.232898][T32380] CPU: 0 PID: 32380 Comm: syz.3.8415 Not tainted syzkaller #0 [ 1026.240419][T32380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1026.250501][T32380] Call Trace: [ 1026.253812][T32380] [ 1026.256767][T32380] dump_stack_lvl+0x188/0x250 [ 1026.261477][T32380] ? show_regs_print_info+0x20/0x20 [ 1026.266717][T32380] ? load_image+0x410/0x410 [ 1026.271253][T32380] ? __lock_acquire+0x7d40/0x7d40 [ 1026.276315][T32380] should_fail+0x383/0x4b0 [ 1026.280765][T32380] _copy_to_user+0x2e/0x130 [ 1026.285292][T32380] simple_read_from_buffer+0xe3/0x150 [ 1026.290706][T32380] proc_fail_nth_read+0x1a6/0x220 [ 1026.295769][T32380] ? proc_fault_inject_write+0x310/0x310 [ 1026.301433][T32380] ? fsnotify_perm+0x254/0x560 [ 1026.306222][T32380] ? proc_fault_inject_write+0x310/0x310 [ 1026.311879][T32380] vfs_read+0x2ff/0xd50 [ 1026.316066][T32380] ? __lock_acquire+0x7d40/0x7d40 [ 1026.321119][T32380] ? kernel_read+0x1e0/0x1e0 [ 1026.325749][T32380] ? mutex_lock_nested+0x17/0x20 [ 1026.330712][T32380] ? __fdget_pos+0x2bf/0x370 [ 1026.335320][T32380] ? ksys_read+0x70/0x260 [ 1026.339668][T32380] ksys_read+0x153/0x260 [ 1026.343932][T32380] ? vfs_write+0xd70/0xd70 [ 1026.348497][T32380] ? lockdep_hardirqs_on+0x94/0x140 [ 1026.353738][T32380] do_syscall_64+0x4c/0xa0 [ 1026.358177][T32380] ? clear_bhb_loop+0x30/0x80 [ 1026.362881][T32380] ? clear_bhb_loop+0x30/0x80 [ 1026.367599][T32380] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1026.373523][T32380] RIP: 0033:0x7f448b1b734e [ 1026.377965][T32380] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1026.397594][T32380] RSP: 002b:00007f448944cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1026.406042][T32380] RAX: ffffffffffffffda RBX: 00007f448944d6c0 RCX: 00007f448b1b734e [ 1026.414050][T32380] RDX: 000000000000000f RSI: 00007f448944d0a0 RDI: 0000000000000006 [ 1026.422054][T32380] RBP: 00007f448944d090 R08: 0000000000000000 R09: 0000000000000000 [ 1026.430055][T32380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1026.438050][T32380] R13: 00007f448b47d038 R14: 00007f448b47cfa0 R15: 00007ffe350b4008 [ 1026.446088][T32380] [ 1026.632647][T32401] rxe_eth0 speed is unknown, defaulting to 1000 [ 1026.715669][T32406] FAULT_INJECTION: forcing a failure. [ 1026.715669][T32406] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.756388][T32406] CPU: 1 PID: 32406 Comm: syz.6.8420 Not tainted syzkaller #0 [ 1026.763895][T32406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1026.773963][T32406] Call Trace: [ 1026.777250][T32406] [ 1026.780183][T32406] dump_stack_lvl+0x188/0x250 [ 1026.784959][T32406] ? show_regs_print_info+0x20/0x20 [ 1026.790159][T32406] ? load_image+0x410/0x410 [ 1026.794679][T32406] ? _printk+0x1/0x130 [ 1026.798754][T32406] should_fail+0x383/0x4b0 [ 1026.803191][T32406] should_failslab+0x5/0x20 [ 1026.807693][T32406] slab_pre_alloc_hook+0x51/0xc0 [ 1026.812629][T32406] ? __sys_setsockopt+0x2bf/0x3d0 [ 1026.817669][T32406] __kmalloc_track_caller+0x69/0x330 [ 1026.822963][T32406] ? __sys_setsockopt+0x2bf/0x3d0 [ 1026.827993][T32406] dccp_setsockopt+0x258/0x8a0 [ 1026.832837][T32406] ? lockdep_hardirqs_on+0x94/0x140 [ 1026.838043][T32406] ? dccp_ioctl+0x1d0/0x1d0 [ 1026.842544][T32406] ? sock_common_recvmsg+0x1c0/0x1c0 [ 1026.847844][T32406] ? sock_common_setsockopt+0x32/0xb0 [ 1026.853485][T32406] ? sock_common_recvmsg+0x1c0/0x1c0 [ 1026.858774][T32406] __sys_setsockopt+0x2bf/0x3d0 [ 1026.863646][T32406] __x64_sys_setsockopt+0xb1/0xc0 [ 1026.868688][T32406] do_syscall_64+0x4c/0xa0 [ 1026.873106][T32406] ? clear_bhb_loop+0x30/0x80 [ 1026.877887][T32406] ? clear_bhb_loop+0x30/0x80 [ 1026.882563][T32406] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1026.888452][T32406] RIP: 0033:0x7f2daca99b19 [ 1026.892876][T32406] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1026.912570][T32406] RSP: 002b:00007f2daaccf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1026.920988][T32406] RAX: ffffffffffffffda RBX: 00007f2dacd20090 RCX: 00007f2daca99b19 [ 1026.928967][T32406] RDX: 000000000000000f RSI: 000000000000010d RDI: 0000000000000008 [ 1026.936939][T32406] RBP: 00007f2daaccf090 R08: 0000000000000004 R09: 0000000000000000 [ 1026.944909][T32406] R10: 0000200000012ec0 R11: 0000000000000246 R12: 0000000000000001 [ 1026.952881][T32406] R13: 00007f2dacd20128 R14: 00007f2dacd20090 R15: 00007ffe82564ab8 [ 1026.960955][T32406] [ 1027.031680][T32414] netlink: 14 bytes leftover after parsing attributes in process `syz.0.8423'. [ 1027.057559][T32416] netlink: 'syz.5.8424': attribute type 39 has an invalid length. [ 1027.311034][T32421] netlink: 'syz.0.8425': attribute type 10 has an invalid length. [ 1027.639297][T32436] netlink: 'syz.5.8431': attribute type 10 has an invalid length. [ 1027.667121][T32438] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8432'. [ 1027.706180][T32438] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8432'. [ 1027.747224][T32446] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8432'. [ 1027.788035][T32438] netlink: 60 bytes leftover after parsing attributes in process `syz.1.8432'. [ 1027.975807][T32452] netlink: 14 bytes leftover after parsing attributes in process `syz.1.8436'. [ 1028.016654][T32455] netlink: 'syz.3.8437': attribute type 39 has an invalid length. [ 1028.170765][T32463] netlink: 'syz.3.8441': attribute type 2 has an invalid length. [ 1028.216462][T32463] netlink: 'syz.3.8441': attribute type 3 has an invalid length. [ 1028.237787][T32463] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8441'. [ 1029.137185][T32487] device syzkaller0 entered promiscuous mode [ 1029.553710][T32498] openvswitch: netlink: Key type 15645 is out of range max 29 [ 1032.995914][T32505] delete_channel: no stack [ 1033.012622][T32525] validate_nla: 1 callbacks suppressed [ 1033.012639][T32525] netlink: 'syz.6.8460': attribute type 13 has an invalid length. [ 1033.183061][T32528] netlink: 'syz.5.8461': attribute type 10 has an invalid length. [ 1033.287903][T32528] bridge0: port 2(bridge_slave_1) entered disabled state [ 1033.463851][T32528] device bridge_slave_1 left promiscuous mode [ 1033.487318][T32528] bridge0: port 2(bridge_slave_1) entered disabled state [ 1033.719884][T32531] __nla_validate_parse: 6 callbacks suppressed [ 1033.719923][T32531] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.8463'. [ 1033.748353][T32541] netlink: 'syz.3.8466': attribute type 39 has an invalid length. [ 1033.767563][T32548] netlink: 14 bytes leftover after parsing attributes in process `syz.6.8468'. [ 1033.992517][T32551] FAULT_INJECTION: forcing a failure. [ 1033.992517][T32551] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1034.028303][T32551] CPU: 1 PID: 32551 Comm: syz.1.8470 Not tainted syzkaller #0 [ 1034.035915][T32551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1034.045995][T32551] Call Trace: [ 1034.049294][T32551] [ 1034.052234][T32551] dump_stack_lvl+0x188/0x250 [ 1034.056929][T32551] ? show_regs_print_info+0x20/0x20 [ 1034.062143][T32551] ? load_image+0x410/0x410 [ 1034.066659][T32551] ? __lock_acquire+0x7d40/0x7d40 [ 1034.071686][T32551] ? __lock_acquire+0x13b3/0x7d40 [ 1034.076717][T32551] should_fail+0x383/0x4b0 [ 1034.081143][T32551] strncpy_from_user+0x32/0x350 [ 1034.086003][T32551] bpf_prog_load+0x1fd/0x14e0 [ 1034.090690][T32551] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1034.096678][T32551] ? map_freeze+0x360/0x360 [ 1034.101185][T32551] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1034.107343][T32551] ? lockdep_hardirqs_on+0x94/0x140 [ 1034.112557][T32551] ? security_bpf+0x33/0xa0 [ 1034.117063][T32551] ? bpf_lsm_bpf+0x5/0x10 [ 1034.121394][T32551] ? security_bpf+0x7a/0xa0 [ 1034.125896][T32551] __sys_bpf+0x532/0x6f0 [ 1034.130144][T32551] ? bpf_link_show_fdinfo+0x380/0x380 [ 1034.135534][T32551] __x64_sys_bpf+0x78/0x90 [ 1034.139950][T32551] do_syscall_64+0x4c/0xa0 [ 1034.144372][T32551] ? clear_bhb_loop+0x30/0x80 [ 1034.149919][T32551] ? clear_bhb_loop+0x30/0x80 [ 1034.154607][T32551] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1034.160500][T32551] RIP: 0033:0x7fc3c3499b19 [ 1034.164924][T32551] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1034.184533][T32551] RSP: 002b:00007fc3c16f0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1034.192953][T32551] RAX: ffffffffffffffda RBX: 00007fc3c371ffa0 RCX: 00007fc3c3499b19 [ 1034.200925][T32551] RDX: 0000000000000094 RSI: 0000200000000400 RDI: 0000000000000005 [ 1034.208899][T32551] RBP: 00007fc3c16f0090 R08: 0000000000000000 R09: 0000000000000000 [ 1034.216870][T32551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1034.224843][T32551] R13: 00007fc3c3720038 R14: 00007fc3c371ffa0 R15: 00007ffcbe25f8e8 [ 1034.232842][T32551] [ 1034.635371][T32569] netlink: 'syz.3.8477': attribute type 21 has an invalid length. [ 1034.745108][T32571] netlink: 'syz.6.8479': attribute type 10 has an invalid length. [ 1034.776447][T32571] netlink: 55 bytes leftover after parsing attributes in process `syz.6.8479'. [ 1034.852124][T32579] netlink: 'syz.0.8491': attribute type 3 has an invalid length. [ 1034.897017][T32584] FAULT_INJECTION: forcing a failure. [ 1034.897017][T32584] name failslab, interval 1, probability 0, space 0, times 0 [ 1034.927431][T32579] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8491'. [ 1034.935994][T32584] CPU: 0 PID: 32584 Comm: syz.5.8482 Not tainted syzkaller #0 [ 1034.944039][T32584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1034.954116][T32584] Call Trace: [ 1034.957428][T32584] [ 1034.960378][T32584] dump_stack_lvl+0x188/0x250 [ 1034.965096][T32584] ? show_regs_print_info+0x20/0x20 [ 1034.970325][T32584] ? load_image+0x410/0x410 [ 1034.974864][T32584] ? __lock_acquire+0x13b3/0x7d40 [ 1034.979935][T32584] should_fail+0x383/0x4b0 [ 1034.984386][T32584] should_failslab+0x5/0x20 [ 1034.988909][T32584] slab_pre_alloc_hook+0x51/0xc0 [ 1034.993882][T32584] kmem_cache_alloc_node+0x47/0x2c0 [ 1034.999104][T32584] ? __alloc_skb+0xf4/0x750 [ 1035.003632][T32584] __alloc_skb+0xf4/0x750 [ 1035.007982][T32584] __pskb_copy_fclone+0xa2/0x11a0 [ 1035.013040][T32584] tipc_msg_reassemble+0x108/0x3a0 [ 1035.018185][T32584] tipc_mcast_xmit+0x247/0x1890 [ 1035.023055][T32584] ? __might_sleep+0xf0/0xf0 [ 1035.027671][T32584] ? __lock_acquire+0x7d40/0x7d40 [ 1035.032748][T32584] ? tipc_bcbase_xmit+0x9a0/0x9a0 [ 1035.037807][T32584] ? __might_fault+0xb3/0x110 [ 1035.042518][T32584] ? _copy_from_iter+0x6cd/0x1160 [ 1035.047581][T32584] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1035.052999][T32584] ? tipc_msg_build+0x3f8/0xde0 [ 1035.057896][T32584] ? tipc_group_bc_cong+0x158/0x210 [ 1035.063135][T32584] tipc_send_group_bcast+0x806/0xad0 [ 1035.068465][T32584] ? tipc_wait_for_connect+0x600/0x600 [ 1035.073954][T32584] ? tipc_dest_list_purge+0x13c/0x180 [ 1035.079341][T32584] ? wait_woken+0x1b0/0x1b0 [ 1035.083877][T32584] ? tipc_dest_list_purge+0x163/0x180 [ 1035.089275][T32584] __tipc_sendmsg+0x1e24/0x2b60 [ 1035.094155][T32584] ? __lock_acquire+0x13b3/0x7d40 [ 1035.099218][T32584] ? mark_lock+0x94/0x320 [ 1035.103572][T32584] ? local_bh_enable+0x20/0x20 [ 1035.108377][T32584] ? verify_lock_unused+0x140/0x140 [ 1035.113599][T32584] ? perf_trace_lock_acquire+0xed/0x3f0 [ 1035.119176][T32584] ? __lock_acquire+0x12df/0x7d40 [ 1035.124226][T32584] ? mark_lock+0x94/0x320 [ 1035.128640][T32584] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1035.134657][T32584] ? lock_chain_count+0x20/0x20 [ 1035.139550][T32584] ? __local_bh_enable_ip+0x136/0x1c0 [ 1035.144957][T32584] ? lockdep_hardirqs_on+0x94/0x140 [ 1035.150191][T32584] ? __local_bh_enable_ip+0x136/0x1c0 [ 1035.155596][T32584] ? _local_bh_enable+0xa0/0xa0 [ 1035.160475][T32584] tipc_sendmsg+0x51/0x70 [ 1035.164830][T32584] ? tipc_recvmsg+0x13d0/0x13d0 [ 1035.169802][T32584] ____sys_sendmsg+0x5be/0x8f0 [ 1035.174601][T32584] ? __sys_sendmsg_sock+0x30/0x30 [ 1035.179654][T32584] ? import_iovec+0x6f/0xa0 [ 1035.184194][T32584] ___sys_sendmsg+0x236/0x2e0 [ 1035.188914][T32584] ? __sys_sendmsg+0x290/0x290 [ 1035.193756][T32584] __se_sys_sendmsg+0x1b7/0x2a0 [ 1035.198633][T32584] ? __x64_sys_sendmsg+0x80/0x80 [ 1035.203583][T32584] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1035.209603][T32584] ? lockdep_hardirqs_on+0x94/0x140 [ 1035.214823][T32584] do_syscall_64+0x4c/0xa0 [ 1035.219252][T32584] ? clear_bhb_loop+0x30/0x80 [ 1035.223954][T32584] ? clear_bhb_loop+0x30/0x80 [ 1035.228653][T32584] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1035.234574][T32584] RIP: 0033:0x7f0670e38b19 [ 1035.239016][T32584] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1035.258666][T32584] RSP: 002b:00007f066f08f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1035.267185][T32584] RAX: ffffffffffffffda RBX: 00007f06710befa0 RCX: 00007f0670e38b19 [ 1035.275171][T32584] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000007 [ 1035.283158][T32584] RBP: 00007f066f08f090 R08: 0000000000000000 R09: 0000000000000000 [ 1035.291150][T32584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1035.299142][T32584] R13: 00007f06710bf038 R14: 00007f06710befa0 R15: 00007ffea25fade8 [ 1035.307150][T32584] [ 1035.522304][T32582] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.8481'. [ 1035.572136][T32590] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8483'. [ 1035.591049][T32594] netlink: 'syz.5.8484': attribute type 39 has an invalid length. [ 1035.724488][T32599] netlink: 'syz.0.8486': attribute type 10 has an invalid length. [ 1035.776886][T32603] netlink: 180 bytes leftover after parsing attributes in process `syz.5.8487'. [ 1035.834021][T32608] netlink: 'syz.3.8489': attribute type 21 has an invalid length. [ 1035.924212][T32606] netlink: 180 bytes leftover after parsing attributes in process `syz.5.8487'. [ 1035.971407][T32617] sctp: [Deprecated]: syz.3.8494 (pid 32617) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1035.971407][T32617] Use struct sctp_sack_info instead [ 1036.106394][T29567] Bluetooth: hci6: command 0x0406 tx timeout [ 1036.300322][T32634] netlink: 1047 bytes leftover after parsing attributes in process `syz.5.8497'. [ 1036.533419][T32641] netlink: 'syz.0.8499': attribute type 39 has an invalid length. [ 1036.608572][T32647] netlink: 14 bytes leftover after parsing attributes in process `syz.5.8502'. [ 1037.423788][T32656] bridge0: port 2(bridge_slave_1) entered disabled state [ 1037.587843][T32656] device bridge_slave_1 left promiscuous mode [ 1037.606372][T32656] bridge0: port 2(bridge_slave_1) entered disabled state [ 1038.057561][T32682] validate_nla: 1 callbacks suppressed [ 1038.057602][T32682] netlink: 'syz.1.8514': attribute type 39 has an invalid length. [ 1038.960954][T32699] netlink: 'syz.1.8521': attribute type 21 has an invalid length. [ 1039.005050][T32699] __nla_validate_parse: 3 callbacks suppressed [ 1039.005069][T32699] netlink: 144 bytes leftover after parsing attributes in process `syz.1.8521'. [ 1039.113013][T32699] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.8521'. [ 1040.785414][T32707] tap0: tun_chr_ioctl cmd 1074025677 [ 1040.793258][T32707] tap0: linktype set to 825 [ 1041.067736][T32712] netlink: 'syz.3.8525': attribute type 10 has an invalid length. [ 1041.207352][T32719] netlink: 'syz.1.8527': attribute type 10 has an invalid length. [ 1041.408138][T32727] netlink: 14 bytes leftover after parsing attributes in process `syz.6.8531'. [ 1041.499391][T32731] netlink: 'syz.3.8533': attribute type 39 has an invalid length. [ 1041.890197][T32740] FAULT_INJECTION: forcing a failure. [ 1041.890197][T32740] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1042.037555][T32740] CPU: 1 PID: 32740 Comm: syz.3.8539 Not tainted syzkaller #0 [ 1042.045175][T32740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1042.055362][T32740] Call Trace: [ 1042.058687][T32740] [ 1042.061654][T32740] dump_stack_lvl+0x188/0x250 [ 1042.066459][T32740] ? show_regs_print_info+0x20/0x20 [ 1042.071690][T32740] ? load_image+0x410/0x410 [ 1042.076233][T32740] ? __lock_acquire+0x7d40/0x7d40 [ 1042.081309][T32740] should_fail+0x383/0x4b0 [ 1042.085766][T32740] _copy_from_user+0x2e/0x170 [ 1042.090472][T32740] iovec_from_user+0x142/0x370 [ 1042.095280][T32740] __import_iovec+0x70/0x490 [ 1042.099924][T32740] import_iovec+0x6f/0xa0 [ 1042.104380][T32740] ___sys_sendmsg+0x1fd/0x2e0 [ 1042.109109][T32740] ? __sys_sendmsg+0x290/0x290 [ 1042.113934][T32740] ? lock_chain_count+0x20/0x20 [ 1042.118877][T32740] __se_sys_sendmsg+0x1b7/0x2a0 [ 1042.123770][T32740] ? __x64_sys_sendmsg+0x80/0x80 [ 1042.128741][T32740] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1042.134792][T32740] ? lockdep_hardirqs_on+0x94/0x140 [ 1042.140031][T32740] do_syscall_64+0x4c/0xa0 [ 1042.144559][T32740] ? clear_bhb_loop+0x30/0x80 [ 1042.149265][T32740] ? clear_bhb_loop+0x30/0x80 [ 1042.153973][T32740] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1042.159900][T32740] RIP: 0033:0x7f448b1f6b19 [ 1042.164344][T32740] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1042.184147][T32740] RSP: 002b:00007f448944d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1042.192590][T32740] RAX: ffffffffffffffda RBX: 00007f448b47cfa0 RCX: 00007f448b1f6b19 [ 1042.200592][T32740] RDX: 0000000000000000 RSI: 00002000000013c0 RDI: 0000000000000008 [ 1042.208598][T32740] RBP: 00007f448944d090 R08: 0000000000000000 R09: 0000000000000000 [ 1042.216609][T32740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1042.224723][T32740] R13: 00007f448b47d038 R14: 00007f448b47cfa0 R15: 00007ffe350b4008 [ 1042.232847][T32740] [ 1042.609662][T32753] tap0: tun_chr_ioctl cmd 1074025677 [ 1042.615220][T32753] tap0: linktype set to 825 [ 1042.662547][T32748] tap0: tun_chr_ioctl cmd 35108 [ 1042.705951][T32748] tap0: tun_chr_ioctl cmd 2148553947 [ 1042.809741][T32762] netlink: 'syz.6.8542': attribute type 21 has an invalid length. [ 1043.161010][T32761] netlink: 'syz.5.8545': attribute type 10 has an invalid length. [ 1043.289064][ T304] netlink: 128 bytes leftover after parsing attributes in process `syz.3.8549'. [ 1043.306822][ T304] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1043.362860][ T303] netlink: 'syz.6.8546': attribute type 41 has an invalid length. [ 1043.427399][ T311] netlink: 132 bytes leftover after parsing attributes in process `syz.6.8546'. [ 1044.188279][ T325] delete_channel: no stack [ 1044.259944][ T336] netlink: 'syz.3.8556': attribute type 10 has an invalid length. [ 1044.450050][ T344] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.8557'. [ 1045.130973][ T349] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8561'. [ 1045.259320][ T353] netlink: 'syz.5.8560': attribute type 39 has an invalid length. [ 1045.337552][ T356] netlink: 'syz.0.8564': attribute type 41 has an invalid length. [ 1045.370713][ T356] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8564'. [ 1045.607700][ T368] tap0: tun_chr_ioctl cmd 1074025677 [ 1045.616354][ T368] tap0: linktype set to 825 [ 1045.693185][ T366] tap0: tun_chr_ioctl cmd 35108 [ 1045.721181][ T366] tap0: tun_chr_ioctl cmd 2148553947 [ 1046.048756][ T377] netlink: 'syz.3.8580': attribute type 41 has an invalid length. [ 1046.049032][ T372] delete_channel: no stack [ 1046.063138][ T379] netlink: 'syz.0.8570': attribute type 10 has an invalid length. [ 1046.077624][ T381] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8580'. [ 1046.215402][ T385] netlink: 'syz.6.8572': attribute type 39 has an invalid length. [ 1046.360144][ T389] netlink: 'syz.1.8571': attribute type 21 has an invalid length. [ 1046.592161][ T386] delete_channel: no stack [ 1046.991670][ T402] netlink: 'syz.0.8577': attribute type 39 has an invalid length. [ 1047.503055][ T405] netlink: 14 bytes leftover after parsing attributes in process `syz.5.8576'. [ 1105.076073][ T27] INFO: task rcu_tasks_kthre:11 blocked for more than 143 seconds. [ 1105.084028][ T27] Not tainted syzkaller #0 [ 1105.107596][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1105.146021][ T27] task:rcu_tasks_kthre state:D stack:27248 pid: 11 ppid: 2 flags:0x00004000 [ 1105.155529][ T27] Call Trace: [ 1105.187610][ T27] [ 1105.190605][ T27] __schedule+0x11c3/0x4350 [ 1105.195195][ T27] ? release_firmware_map_entry+0x190/0x190 [ 1105.238814][ T27] ? verify_lock_unused+0x140/0x140 [ 1105.244105][ T27] schedule+0x11b/0x1e0 [ 1105.276092][ T27] schedule_timeout+0xbd/0x2d0 [ 1105.280947][ T27] ? console_conditional_schedule+0x40/0x40 [ 1105.309144][ T27] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1105.315216][ T27] ? __lock_acquire+0x7d40/0x7d40 [ 1105.352718][ T27] ? lock_chain_count+0x20/0x20 [ 1105.375959][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1105.381260][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 1105.405005][ T27] do_wait_for_common+0x295/0x460 [ 1105.436038][ T27] ? console_conditional_schedule+0x40/0x40 [ 1105.442019][ T27] ? wait_for_completion_killable_timeout+0x60/0x60 [ 1105.484127][ T27] ? _raw_spin_lock_irq+0xb7/0xf0 [ 1105.506018][ T27] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1105.511636][ T27] wait_for_completion+0x48/0x60 [ 1105.546028][ T27] __synchronize_srcu+0x2b5/0x350 [ 1105.551141][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 1105.576064][ T27] ? synchronize_srcu_expedited+0x20/0x20 [ 1105.581843][ T27] ? rcu_read_lock_any_held+0x130/0x130 [ 1105.606034][ T27] ? ktime_get_mono_fast_ns+0x199/0x1b0 [ 1105.611639][ T27] ? synchronize_srcu+0x18f/0x1b0 [ 1105.637827][ T27] rcu_tasks_wait_gp+0x43b/0x8e0 [ 1105.642836][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 1105.656019][ T27] ? trace_raw_output_rcu_stall_warning+0xc0/0xc0 [ 1105.662495][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1105.688263][ T27] ? _raw_spin_unlock+0x40/0x40 [ 1105.693169][ T27] ? finish_wait+0xc3/0x1c0 [ 1105.706028][ T27] rcu_tasks_kthread+0x2c1/0x640 [ 1105.711028][ T27] ? rcu_tasks_postgp+0x10/0x10 [ 1105.715901][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 1105.756022][ T27] ? init_wait_entry+0xd0/0xd0 [ 1105.760993][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1105.786818][ T27] ? __kthread_parkme+0x14e/0x1b0 [ 1105.791896][ T27] kthread+0x42e/0x520 [ 1105.806016][ T27] ? rcu_tasks_postgp+0x10/0x10 [ 1105.810901][ T27] ? kthread_blkcg+0xd0/0xd0 [ 1105.815518][ T27] ret_from_fork+0x1f/0x30 [ 1105.846036][ T27] [ 1105.849227][ T27] [ 1105.849227][ T27] Showing all locks held in the system: [ 1105.875806][ T27] 1 lock held by khungtaskd/27: [ 1105.896014][ T27] #0: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 1105.905456][ T27] 2 locks held by getty/3945: [ 1105.925714][ T27] #0: ffff88802d8e6098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 1105.946012][ T27] #1: ffffc900025e62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x594/0x1a50 [ 1105.975802][ T27] 2 locks held by kworker/1:56/16336: [ 1105.996015][ T27] #0: ffff888017872138 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x75c/0xff0 [ 1106.006640][ T27] #1: ffffc9000415fd00 ((work_completion)(&rew.rew_work)){+.+.}-{0:0}, at: process_one_work+0x79e/0xff0 [ 1106.037950][ T27] 3 locks held by kworker/0:9/29567: [ 1106.043277][ T27] #0: ffff888017870938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x75c/0xff0 [ 1106.086012][ T27] #1: ffffc9000343fd00 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x79e/0xff0 [ 1106.106013][ T27] #2: ffffffff8d123930 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0xa1/0x4c0 [ 1106.136021][ T27] 2 locks held by syz.6.8573/388: [ 1106.141087][ T27] #0: ffffffff8d16c808 (event_mutex){+.+.}-{3:3}, at: perf_trace_destroy+0x2a/0x140 [ 1106.175734][ T27] #1: ffffffff8d123a28 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x3a5/0x750 [ 1106.196018][ T27] 2 locks held by syz.1.8574/394: [ 1106.201170][ T27] #0: ffff88805267c410 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x82/0x210 [ 1106.235797][ T27] #1: ffffffff8d123a28 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x3a5/0x750 [ 1106.266013][ T27] 3 locks held by syz.1.8574/395: [ 1106.271175][ T27] 2 locks held by syz.3.8575/397: [ 1106.296251][ T27] #0: ffffffff9719e798 (&pmus_srcu){....}-{0:0}, at: rcu_lock_acquire+0x9/0x30 [ 1106.307921][ T27] #1: ffffffff8d16c808 (event_mutex){+.+.}-{3:3}, at: perf_trace_init+0x4c/0x2d0 [ 1106.327588][ T27] 1 lock held by syz.0.8577/399: [ 1106.347269][ T27] #0: ffff888070498210 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x82/0x210 [ 1106.368965][ T27] 2 locks held by syz.0.8577/400: [ 1106.379856][ T27] #0: ffffffff9719e798 (&pmus_srcu){....}-{0:0}, at: rcu_lock_acquire+0x9/0x30 [ 1106.413153][ T27] #1: ffffffff8d16c808 (event_mutex){+.+.}-{3:3}, at: perf_trace_init+0x4c/0x2d0 [ 1106.432801][ T27] 2 locks held by syz.5.8576/403: [ 1106.456566][ T27] #0: ffff88805ac53210 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x82/0x210 [ 1106.480867][ T27] #1: ffff88807bd1d260 (sk_lock-AF_PHONET){+.+.}-{0:0}, at: pep_sock_unhash+0x26/0x2e0 [ 1106.512003][ T27] 2 locks held by syz.5.8576/404: [ 1106.522892][ T27] #0: ffffffff9719e798 (&pmus_srcu){....}-{0:0}, at: rcu_lock_acquire+0x9/0x30 [ 1106.552521][ T27] #1: ffffffff8d16c808 (event_mutex){+.+.}-{3:3}, at: perf_trace_init+0x4c/0x2d0 [ 1106.572171][ T27] [ 1106.576886][ T27] ============================================= [ 1106.576886][ T27] [ 1106.607815][ T27] NMI backtrace for cpu 1 [ 1106.612192][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 1106.619401][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1106.629468][ T27] Call Trace: [ 1106.632763][ T27] [ 1106.635706][ T27] dump_stack_lvl+0x188/0x250 [ 1106.640420][ T27] ? show_regs_print_info+0x20/0x20 [ 1106.645639][ T27] ? load_image+0x410/0x410 [ 1106.650162][ T27] ? tick_nohz_tick_stopped+0x7b/0xb0 [ 1106.655554][ T27] ? nmi_cpu_backtrace+0x1b2/0x3d0 [ 1106.660775][ T27] nmi_cpu_backtrace+0x3a2/0x3d0 [ 1106.665731][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 1106.671894][ T27] ? _printk+0xda/0x130 [ 1106.676061][ T27] ? load_image+0x410/0x410 [ 1106.680583][ T27] ? load_image+0x410/0x410 [ 1106.685108][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1106.691199][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 1106.697195][ T27] watchdog+0xe1b/0xe60 [ 1106.701381][ T27] kthread+0x42e/0x520 [ 1106.705462][ T27] ? hungtask_pm_notify+0x40/0x40 [ 1106.710499][ T27] ? kthread_blkcg+0xd0/0xd0 [ 1106.715103][ T27] ret_from_fork+0x1f/0x30 [ 1106.719555][ T27] [ 1106.722774][ T27] Sending NMI from CPU 1 to CPUs 0: [ 1106.728034][ C0] NMI backtrace for cpu 0 [ 1106.728044][ C0] CPU: 0 PID: 395 Comm: syz.1.8574 Not tainted syzkaller #0 [ 1106.728059][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1106.728068][ C0] RIP: 0010:error_return+0x0/0x20 [ 1106.728089][ C0] Code: 48 8b 14 25 e8 6f 02 00 89 d0 48 c1 ea 20 0f 30 0f 1f 44 00 00 48 8d 7c 24 08 e8 3b 54 e9 ff 48 89 c7 eb 89 90 90 90 90 90 90 84 24 88 00 00 00 03 0f 84 72 fd ff ff e9 0d fd ff ff 90 90 90 [ 1106.728101][ C0] RSP: 0018:ffffc90000007538 EFLAGS: 00000082 [ 1106.728115][ C0] RAX: 0155f0d64e4a0100 RBX: 0000000000000000 RCX: 0155f0d64e4a0100 [ 1106.728127][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2b60 RDI: ffffffff8a7a5100 [ 1106.728137][ C0] RBP: 0000000000000000 R08: ffff8880b8e3b30b R09: 1ffff110171c7661 [ 1106.728147][ C0] R10: dffffc0000000000 R11: ffffed10171c7662 R12: 0000000000000000 [ 1106.728157][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1106.728166][ C0] FS: 00007fc3c16f06c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1106.728179][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1106.728190][ C0] CR2: 00007f0671bee6c8 CR3: 000000001fcc5000 CR4: 00000000003506f0 [ 1106.728204][ C0] DR0: 0000000000000000 DR1: 0000200000000a80 DR2: 0000200000000a80 [ 1106.728214][ C0] DR3: 0000200000000a80 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1106.728225][ C0] Call Trace: [ 1106.728230][ C0] [ 1106.728235][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 1106.728252][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 d2 f6 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 1106.728263][ C0] RSP: 0018:ffffc900000075e0 EFLAGS: 00000206 [ 1106.728275][ C0] RAX: 0155f0d64e4a0100 RBX: 1ffff92000000ec0 RCX: 0155f0d64e4a0100 [ 1106.728286][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2b60 RDI: ffffffff8a7a5100 [ 1106.728296][ C0] RBP: ffffc900000076c0 R08: ffff8880b8e3b30b R09: 1ffff110171c7661 [ 1106.728307][ C0] R10: dffffc0000000000 R11: ffffed10171c7662 R12: ffffffff8d123400 [ 1106.728317][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 1106.728339][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1106.728356][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 1106.728369][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 1106.728393][ C0] __rcu_read_unlock+0x78/0xd0 [ 1106.728409][ C0] ? 0xffffffffa0032000 [ 1106.728419][ C0] is_bpf_text_address+0x24f/0x270 [ 1106.728437][ C0] __kernel_text_address+0x9a/0x100 [ 1106.728455][ C0] unwind_get_return_address+0x49/0x80 [ 1106.728472][ C0] ? stack_trace_save+0xf0/0xf0 [ 1106.728486][ C0] arch_stack_walk+0xf2/0x140 [ 1106.728508][ C0] ? kmem_cache_free+0x8f/0x210 [ 1106.728525][ C0] stack_trace_save+0xa6/0xf0 [ 1106.728540][ C0] ? stack_trace_snprint+0xe0/0xe0 [ 1106.728554][ C0] ? __lock_acquire+0x12df/0x7d40 [ 1106.728575][ C0] ? kmem_cache_free+0x8f/0x210 [ 1106.728590][ C0] ? memset+0x1e/0x40 [ 1106.728607][ C0] kasan_set_track+0x4b/0x70 [ 1106.728623][ C0] ? kasan_set_track+0x4b/0x70 [ 1106.728637][ C0] ? kasan_set_free_info+0x1f/0x40 [ 1106.728660][ C0] ? ____kasan_slab_free+0xd5/0x110 [ 1106.728676][ C0] ? slab_free_freelist_hook+0xec/0x170 [ 1106.728690][ C0] ? kmem_cache_free+0x8f/0x210 [ 1106.728703][ C0] ? rcu_core+0x96e/0x1650 [ 1106.728717][ C0] ? handle_softirqs+0x336/0x830 [ 1106.728732][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 1106.728746][ C0] ? irq_exit_rcu+0x5/0x20 [ 1106.728759][ C0] ? sysvec_apic_timer_interrupt+0xa0/0xc0 [ 1106.728774][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1106.728790][ C0] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 1106.728804][ C0] ? __unfreeze_partials+0x144/0x1e0 [ 1106.728819][ C0] ? put_cpu_partial+0x12d/0x190 [ 1106.728833][ C0] ? qlist_free_all+0x35/0x90 [ 1106.728846][ C0] ? kasan_quarantine_reduce+0x150/0x160 [ 1106.728860][ C0] ? __kasan_slab_alloc+0x2f/0xc0 [ 1106.728875][ C0] ? slab_post_alloc_hook+0x4c/0x380 [ 1106.728889][ C0] ? kmem_cache_alloc+0x15d/0x280 [ 1106.728902][ C0] ? sock_alloc_inode+0x17/0xb0 [ 1106.728918][ C0] ? new_inode_pseudo+0x5f/0x210 [ 1106.728936][ C0] ? __sock_create+0x128/0x910 [ 1106.728948][ C0] ? __sys_socket+0xe2/0x170 [ 1106.728960][ C0] ? __x64_sys_socket+0x76/0x80 [ 1106.728972][ C0] ? do_syscall_64+0x4c/0xa0 [ 1106.728985][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1106.729019][ C0] kasan_set_free_info+0x1f/0x40 [ 1106.729035][ C0] ____kasan_slab_free+0xd5/0x110 [ 1106.729052][ C0] slab_free_freelist_hook+0xec/0x170 [ 1106.729069][ C0] ? rcu_core+0x96e/0x1650 [ 1106.729084][ C0] kmem_cache_free+0x8f/0x210 [ 1106.729102][ C0] rcu_core+0x96e/0x1650 [ 1106.729124][ C0] ? local_bh_disable+0x20/0x20 [ 1106.729137][ C0] ? __run_timers+0x77c/0x810 [ 1106.729161][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1106.729178][ C0] ? detach_timer+0x2b0/0x2b0 [ 1106.729195][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 1106.729210][ C0] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 1106.729230][ C0] handle_softirqs+0x336/0x830 [ 1106.729247][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 1106.729264][ C0] ? do_softirq+0x210/0x210 [ 1106.729277][ C0] ? hrtimer_interrupt+0x6a2/0x8b0 [ 1106.729295][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 1106.729311][ C0] __irq_exit_rcu+0x13b/0x230 [ 1106.729325][ C0] ? irq_exit_rcu+0x20/0x20 [ 1106.729346][ C0] irq_exit_rcu+0x5/0x20 [ 1106.729358][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 1106.729373][ C0] [ 1106.729378][ C0] [ 1106.729383][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1106.729398][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xbc/0x120 [ 1106.729413][ C0] Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 7f 5c 7f f7 65 8b 05 50 6d 2f 76 85 c0 74 3c 48 c7 04 24 0e 36 [ 1106.729424][ C0] RSP: 0018:ffffc90002fdf980 EFLAGS: 00000206 [ 1106.729436][ C0] RAX: dffffc0000000004 RBX: 0000000000000a06 RCX: 0155f0d64e4a0100 [ 1106.729446][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2b60 RDI: 0000000000000001 [ 1106.729456][ C0] RBP: ffffc90002fdfa08 R08: ffff8880b8e3b30b R09: 1ffff110171c7661 [ 1106.729466][ C0] R10: dffffc0000000000 R11: ffffed10171c7662 R12: dffffc0000000000 [ 1106.729476][ C0] R13: ffff8880178409c0 R14: ffff8880178409c0 R15: 1ffff920005fbf30 [ 1106.729497][ C0] ? _raw_spin_unlock+0x40/0x40 [ 1106.729516][ C0] __unfreeze_partials+0x144/0x1e0 [ 1106.729534][ C0] put_cpu_partial+0x12d/0x190 [ 1106.729551][ C0] qlist_free_all+0x35/0x90 [ 1106.729567][ C0] kasan_quarantine_reduce+0x150/0x160 [ 1106.729582][ C0] __kasan_slab_alloc+0x2f/0xc0 [ 1106.729597][ C0] ? __lock_acquire+0x7d40/0x7d40 [ 1106.729621][ C0] ? refill_obj_stock+0x228/0x470 [ 1106.729637][ C0] ? obj_cgroup_charge+0x320/0x320 [ 1106.729650][ C0] ? obj_cgroup_charge_pages+0xbf/0x190 [ 1106.729671][ C0] ? __memcg_kmem_charge_page+0x380/0x380 [ 1106.729691][ C0] ? obj_cgroup_charge+0x1c3/0x320 [ 1106.729707][ C0] ? mod_objcg_mlstate+0x2e0/0x2e0 [ 1106.729725][ C0] slab_post_alloc_hook+0x4c/0x380 [ 1106.729742][ C0] ? sock_alloc_inode+0x17/0xb0 [ 1106.729756][ C0] kmem_cache_alloc+0x15d/0x280 [ 1106.729770][ C0] ? sockfs_init_fs_context+0xa0/0xa0 [ 1106.729786][ C0] sock_alloc_inode+0x17/0xb0 [ 1106.729800][ C0] ? sockfs_init_fs_context+0xa0/0xa0 [ 1106.729813][ C0] new_inode_pseudo+0x5f/0x210 [ 1106.729830][ C0] __sock_create+0x128/0x910 [ 1106.729848][ C0] __sys_socket+0xe2/0x170 [ 1106.729864][ C0] __x64_sys_socket+0x76/0x80 [ 1106.729878][ C0] do_syscall_64+0x4c/0xa0 [ 1106.729891][ C0] ? clear_bhb_loop+0x30/0x80 [ 1106.729904][ C0] ? clear_bhb_loop+0x30/0x80 [ 1106.729919][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1106.729934][ C0] RIP: 0033:0x7fc3c3499b19 [ 1106.729947][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1106.729958][ C0] RSP: 002b:00007fc3c16f0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1106.729973][ C0] RAX: ffffffffffffffda RBX: 00007fc3c371ffa0 RCX: 00007fc3c3499b19 [ 1106.729983][ C0] RDX: 0000000000000106 RSI: 0200000000000001 RDI: 0000000000000002 [ 1106.729993][ C0] RBP: 00007fc3c3531b70 R08: 0000000000000000 R09: 0000000000000000 [ 1106.730002][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1106.730011][ C0] R13: 00007fc3c3720038 R14: 00007fc3c371ffa0 R15: 00007ffcbe25f8e8 [ 1106.730030][ C0] [ 1106.914690][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 1107.561146][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 1107.568358][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 1107.578419][ T27] Call Trace: [ 1107.581717][ T27] [ 1107.584659][ T27] dump_stack_lvl+0x188/0x250 [ 1107.589363][ T27] ? show_regs_print_info+0x20/0x20 [ 1107.594577][ T27] ? load_image+0x410/0x410 [ 1107.599204][ T27] panic+0x2f8/0x850 [ 1107.603113][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 1107.608762][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 1107.613280][ T27] ? __irq_work_queue_local+0x12c/0x190 [ 1107.618845][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 1107.625023][ T27] watchdog+0xe5a/0xe60 [ 1107.629212][ T27] kthread+0x42e/0x520 [ 1107.633290][ T27] ? hungtask_pm_notify+0x40/0x40 [ 1107.638321][ T27] ? kthread_blkcg+0xd0/0xd0 [ 1107.642935][ T27] ret_from_fork+0x1f/0x30 [ 1107.647388][ T27] [ 1107.651149][ T27] Kernel Offset: disabled [ 1107.655473][ T27] Rebooting in 86400 seconds..