last executing test programs: 2m39.819148213s ago: executing program 1 (id=1190): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000940)="2e00000010008188e6b62aa73772cc9f1ba1f848310000005e140602000000000e000a001000000002800000128c", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) close(r1) ioctl$SIOCSIFHWADDR(r1, 0x8b32, &(0x7f0000000000)={'wlan0\x00', @random}) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x3, 0x3}, 0x0, 0xca, 0xdc1, 0x8, 0x0, 0x10, 0x0, 0x0, 0xfffffffe, 0x0, 0x4}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0xfffffffd, 0x0, @perf_bp={0x0, 0xe}, 0x1d7, 0x4, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x15, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000004000000000000001154d1ff85100000010000009500000000000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000002300000018010000646c6c2500000000002020200600000000000000bf"], &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0xa}, 0x94) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES8=r3, @ANYRES8=r5], 0x12) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00'}, 0x18) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x742b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x1}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2006}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r7) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r8, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r9, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r10 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="5c00000015006b0300224ed86e6c1d0002117ea6e070d6064e22000300000002250002000f00000017d34460bc24eab556a705251e6182949a00003d3b48dfd8cdbf9767b4fa51f62a64c9f4060046d88037e786a6d0a5d700000017", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x800) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYRESOCT=r9], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2f}, 0x94) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000240)=ANY=[@ANYRES32=r11, @ANYRES32=r11, @ANYRESOCT=r6, @ANYRES32, @ANYBLOB="cb18b7003c841d42c3a48a27439328c5007dfe7c11", @ANYRES64=0x0], 0x20) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200)=0xffffffffffffffff, 0x4) 2m39.502267647s ago: executing program 1 (id=1195): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="18020000fbffffff00000000000000008500000041000000850000002300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000c7000000000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000400)=""/198, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff52}, 0x37) (rerun: 64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 2m39.21766592s ago: executing program 1 (id=1199): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x29, 0x0, 0x0) (async, rerun: 32) r0 = socket$kcm(0x11, 0x3, 0x0) (rerun: 32) sendmsg$inet(r0, &(0x7f0000005040)={&(0x7f0000000680)={0x2, 0x4e21, @private=0xa010101}, 0x10, &(0x7f0000004fc0)=[{&(0x7f0000003e80)="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", 0x800}, {0x0}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="11000000000000000000008bad983f1336000100000003000000000000002400000000000000000000000700000007840600000000000000017f0000010a010102010000000010000000000000000000042ad93b2bbe"], 0x50}, 0x80) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x94) (async, rerun: 32) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada32bc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd1", 0x42}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xf}], 0x3}, 0x0) (rerun: 32) socketpair(0x3, 0x6, 0x6, &(0x7f0000000580)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000003e40)={&(0x7f00000005c0)=@pptp={0x18, 0x2, {0x1, @multicast2}}, 0x80, &(0x7f0000000640)=[{0x0}], 0x1, 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0x2318}, 0x2400c884) (async) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fffffffffd, 0x1, 0x0, 0x0, 0x704a, 0x0, 0x0, 0x9}, 0x0, 0x2000000000007, 0xffffffffffffffff, 0xb) (async) r2 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000240)="b2", 0x1}, {&(0x7f0000000180)="23480d95ed94c4265b88f5532b5a63b5a84615cc674c206880d2eade17b1b60edf2ac4126ba663cce2046c70b60f7f5cfd0c621f483e40757769dbdf76ebcf74e4400bc1d6a8", 0xffe0}], 0x3a}, 0x80) (async) socket$kcm(0xa, 0x2, 0x0) (async) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r3, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r4, 0x0, &(0x7f00000006c0)=""/221}, 0x20) (async) r5 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r5, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f00000004c0)='.', 0x1}], 0x1}, 0x0) sendmsg$inet(r5, &(0x7f0000007940)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="200000000000000084000000020000009484"], 0x20}, 0x0) socket$kcm(0x10, 0x400000002, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) 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, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async, rerun: 32) r6 = socket$kcm(0x10, 0x2, 0x0) (rerun: 32) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='.\x00\x00\x00', @ANYRES32], 0x20) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="02000000040000000800"], 0x48) (async) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, 0x0) (rerun: 32) perf_event_open(&(0x7f0000004680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (rerun: 64) 2m38.979308152s ago: executing program 1 (id=1201): r0 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x80, 0x0}, 0x20000010) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0x2c, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000040)={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$PROG_LOAD(0x5, &(0x7f0000001500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x9a) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @remote, 0x2}, 0x80, 0x0}, 0xe07e872420dfefca) (fail_nth: 10) 2m38.700933916s ago: executing program 1 (id=1205): r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x60, 0x47}, 0x80, &(0x7f0000006440)=[{&(0x7f0000000080)="513b5a9c0c0000004d4241fc80f3", 0xe}], 0x1}, 0x6000000) 2m38.513731958s ago: executing program 1 (id=1209): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x18, 0x7, 0x7, 0x11, 0x2, 0xffffffffffffffff, 0x7fff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x1}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='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$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socket$kcm(0xf, 0x3, 0x2) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x0) (fail_nth: 10) 2m22.905613644s ago: executing program 32 (id=1209): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x18, 0x7, 0x7, 0x11, 0x2, 0xffffffffffffffff, 0x7fff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x1}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='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$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socket$kcm(0xf, 0x3, 0x2) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x0) (fail_nth: 10) 5.261784561s ago: executing program 4 (id=2002): r0 = syz_clone(0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 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, 0xffff7ffd, 0x1, @perf_bp={0x0, 0x9}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0x7fff, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x6, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='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$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r4}, 0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_clone(0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 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, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x4001, 0x400, 0x98, 0x5, 0x2, 0xfffff271, 0xfff8, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000900142603600e1208000f0000000401a80016002000014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954343370e9701", 0xd8}], 0x1}, 0x200008d0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000040000000400000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r6, &(0x7f00000000c0)="d827d1a50a", &(0x7f0000000040)=""/55}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r6}, &(0x7f0000000100), &(0x7f0000000140)='%ps \x00'}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="9feb0100000000000000240000002400000008000000030000000200009301004000010000000300020001000000050000000200000003000000002e61615f5f5f000000", @ANYRES8, @ANYRES16], 0x0, 0x44, 0x0, 0x4, 0x80}, 0x28) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, 0x40009, 0x6e0fb, 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, 0xff, 0x43a1bd76, 0x7, 0x100009, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0xc, 0x0, 0x0, 0x0, 0x9, 0x242b9, 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, 0x107b83, 0x2, @perf_config_ext={0x382a, 0xffffffffffff0001}, 0x8000, 0x4, 0x43a1bd76, 0x7, 0x9, 0x658, 0x7, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x22, 0x3, 0x0) sendmsg(r7, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x10) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0xa4}, {0x4}]}) 5.112166802s ago: executing program 2 (id=2004): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0xb, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x5}, [@printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffffc}, {0x85, 0x0, 0x0, 0x73}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000280)={@ifindex, r0, 0x2f, 0x0, 0x0, @void, @value=r1}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={@fallback=r0, r2, 0x2f, 0x30, 0x4}, 0x20) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2d, 0xd, &(0x7f0000002080)=ANY=[], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8912, &(0x7f0000000080)) 4.557962598s ago: executing program 2 (id=2006): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0xff0f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1, 0x0, 0x18}, 0x5000000) 4.40013244s ago: executing program 3 (id=2008): perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0xed, 0x0, 0x0, 0x20, 0x0, 0x210000000, 0x12010, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x114d65, 0x0, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x5, 0x0, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000021c0)={0x0, r1}, 0x8) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x3, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="18020000070000000000000000000000850000002700000085000000070000009500000000000000"], &(0x7f0000000680)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffc22}, 0x5d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000000)="5becbc0e0d7cca6073a4f11d1b00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002200)={0x16, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0xff9, &(0x7f0000000300)=""/4089, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2}, 0x94) setsockopt$sock_attach_bpf(r1, 0x29, 0x36, &(0x7f0000000100)=r3, 0x120) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x0, @loopback, 0x9}, 0x80, 0x0}, 0x200ce0c0) r4 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x656ee910, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e000000d4a30000020000000600754700008000", @ANYRES32=0x1, @ANYBLOB="0f00"/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="0300000003000000040000000200"/28], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r5, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, &(0x7f00000004c0)=[0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2c, &(0x7f0000000540)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000580), &(0x7f0000000700), 0x8, 0xde, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000008c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r5}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c40)={0xffffffffffffffff, 0xe0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0), &(0x7f0000000a00), 0x0, 0x80, &(0x7f00000023c0)=[{}], 0x8, 0x10, &(0x7f0000000a80), &(0x7f0000000280), 0x8, 0x4f, 0x8, 0x8, &(0x7f0000000b00)}}, 0x10) r11 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r11, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0xc, 0xf, &(0x7f00000001c0)=ANY=[@ANYBLOB="181100ec", @ANYRES32=r7, @ANYBLOB="0000000000000000b70200000000000085000000860000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000008500000006000000cc8308001800000018430000fcffffff0000000000000000"], &(0x7f0000000340)='GPL\x00', 0x2, 0x73, &(0x7f0000000380)=""/115, 0x40f00, 0x38, '\x00', r8, @fallback=0xe, r9, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r10}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB="0200000000000000000500000000", @ANYRES32=r8, @ANYRES32, @ANYBLOB="00000000050000000500"/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', r8, @sched_cls}, 0x94) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r12 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x4e19, @multicast1=0xe0000002}, 0x10, 0x0}, 0x0) write$cgroup_subtree(r12, &(0x7f0000000080)=ANY=[@ANYBLOB="13030000760091"], 0xfe33) r13 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r13, &(0x7f0000000080)=ANY=[@ANYBLOB="13100000120091"], 0xfe33) 4.39965059s ago: executing program 2 (id=2009): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4ff900000000000791048000000000081000400000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xc3, &(0x7f0000000400)=""/198, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff52}, 0x37) r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x101}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000540)='(pu&00\t)|') 4.39947145s ago: executing program 4 (id=2010): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89fffe00120081ae08060cdc03fffe017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000b080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce947ee2b49e33538afaeb2713f450ebd010a20ff27fff0000000000000000", 0x89}], 0x1}, 0xff0f000000000000) 4.247509282s ago: executing program 4 (id=2011): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000000600)=""/239, 0xef}, {&(0x7f0000001240)=""/4071, 0xfe7}, {&(0x7f00000009c0)=""/219, 0xdb}, {&(0x7f0000000bc0)=""/215, 0xd7}, {&(0x7f0000000cc0)=""/163, 0xa3}, {&(0x7f0000000300)=""/205, 0xcd}, {0x0}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000400)=""/37, 0x25}, {&(0x7f0000000700)=""/129, 0x81}], 0xb}, 0x40012100) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x48) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x702, 0xe, 0x700, &(0x7f0000000540)="e460334470b8d480eb00c15286dd", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r3, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x58, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r5}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r5, 0x0, 0x18}, 0xc) socket$kcm(0xa, 0x2, 0x0) r6 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r6, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={r3}) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 4.222822262s ago: executing program 3 (id=2012): 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, 0x20000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) (async) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r1}, 0x8) bpf$LINK_DETACH(0x22, &(0x7f0000000000)=r2, 0x4) write$cgroup_int(r2, &(0x7f00000001c0), 0xfffffdef) (async) write$cgroup_subtree(r2, 0x0, 0xfdef) (async, rerun: 32) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) (rerun: 32) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110c23003f) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23004a) close(0x4) 4.120163623s ago: executing program 0 (id=2013): perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0xc05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="240000001e006bcd9e3fe3dc6e08000007000000000000007ea60864160af36504005425", 0x24}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{}, &(0x7f0000000240), &(0x7f0000000280)='%pS \x00'}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x3000c041) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000604000000002e"], 0x0, 0x37}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r2, 0x20, &(0x7f00000002c0)={0x0, 0x3c, 0x0, &(0x7f00000000c0)=""/171, 0xab}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x102) socket$kcm(0xa, 0x3, 0x3a) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}, 0x0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r4, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x4, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000020000000000000000010000b7080000000000007b8af8ff00000000b7080000400000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70500000800000085000000a5000000b7080000000000007b8af8ff00000000b7080000001000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0600000000000000b705000008000000b60009009500"/32], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000280)={&(0x7f0000000000)="ccbddc91aaf3a130229dc50a70cd0283e2bcc8cebd58006a72eaa7b22e166e8fef3d3f71c76260a0d90ab97a6c42b8df15d0b4021c9c4ed72bde04befd79a1764810337b94283094959054dc55aa3ae172124154b443ad146419c393bab086e95884610c12034a112958bcd8e808f59f6c56d7672f9955b6b925b81624ab0f4ec0f92556b6bb8d3236eb4221ee9a268dac932a104666d1701df9b1aeac270c8834718f325b369dad1eed4979ff05d0c41ad52786af74bf9fd4c0083e77d6e143452838d57a3af4ad095c737b5d1e6cb641dde109cf276764a0218113b8ce638e96", &(0x7f0000000100)=""/165, &(0x7f00000001c0)="c9bf8a7f44299006555c634c1bd621f88ad9ca7dfa716485e13c02f3892049de7502fa197732935f9c9748e43e56a1711ebcc9bb868ae0e8aec6f41d19d782", &(0x7f0000000200)="20a147f8686e3ff28f7c0b235791f9145bdae6b13c5b10f7e462e225f6cc9839885e049af410720b13f4aacf4e4c44f61b41fbe5f7d1a0cd0bdd17df75b315c043de810e2d5fa59c713258a1a2718c79ea121759386cd43f1b49", 0x4, r4, 0x4}, 0x38) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x9, 0x1}, 0x0, 0x35, 0x1e7e7df9, 0x7, 0x9, 0x6, 0xa, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0xf, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a652}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x9, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x2, 0x4, 0x4, 0x4}, 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000ff7f00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000180100002520732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r9, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.044928314s ago: executing program 3 (id=2014): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x9, 0x60cb01f8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000160000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r2}, 0xc) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000380)=@hci={0x1f, 0xa888, 0x4}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)="02042700ea0e0300000000001e", 0xd}], 0x1}, 0x40000) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, 0x0, &(0x7f0000000040)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x1, 0x0, 0x9, 0x0, 0x4, 0xa8c3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b73, 0x1, @perf_config_ext={0x0, 0x50}, 0x14304, 0x32, 0xfffffbfd, 0x3, 0x200000000ffff, 0x6, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)=@generic={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0xd, &(0x7f0000000f80)=ANY=[@ANYBLOB="1800000000000f00000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000085000000a000000095"], &(0x7f0000000240)='GPL\x00', 0xd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r5 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x0, 0x5}, 0x94) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1a, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4f, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x19, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r6, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) (fail_nth: 2) 4.031532744s ago: executing program 2 (id=2015): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES16=0x0, @ANYRES8, @ANYBLOB="e02cf623c7c033d6c5ddb44f79e9700792f85a5b4665be0989a7542d8dd58f88058a29aba8364e2428908cd6ae626a654d9b678963c86ecfbf27ff9c04e6e48679de3d243ecdb4292282e5a8ebdde8d8b3b3c2776a2029"], 0x0, 0x3e, 0x0, 0x1, 0x0, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 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_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socket$kcm(0x2, 0x5, 0x84) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r3) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r3, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @local}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000004100)={0x5, 0x80, 0x0, 0x3, 0x87, 0x0, 0x0, 0x1, 0x100, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7ffd, 0x2, @perf_config_ext={0xffff8880b8627a20, 0x1}, 0x11098, 0xfffffffffffffffe, 0x465, 0x5, 0x0, 0x3, 0xc, 0x0, 0xb, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32, @ANYBLOB="0000009536ed206d837ee089cf82fe000000000000000000efb817d78c194d0c8f00f5f6666cc99a69f9f69c48f799dad8eef8b736e3056f16ae52ac9d4262429e2242373fc35eaa949376617c953396ba3246c3"], 0x48) r8 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000580)=ANY=[@ANYBLOB="364000001a00913a09b51bcb3cc5a0"], 0xfe33) r9 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0x8, 0x2, @perf_bp={0x0, 0x6}, 0x100000, 0x200, 0xffffffff, 0x0, 0x9, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x100000032}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41100, 0x0, '\x00', 0x0, @fallback=0x6, r3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) recvmsg$kcm(r8, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x222) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000033c0)={r3, 0x20, &(0x7f0000003380)={&(0x7f0000000780)=""/168, 0xa8, 0x0, &(0x7f0000002380)=""/4096, 0x1000}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000003400)=r11, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x1c, &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000", @ANYBLOB="0000000000000000b7020000000000008500000008000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.827559287s ago: executing program 0 (id=2016): r0 = socket$kcm(0x11, 0x2, 0x300) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000780)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000500000006000000000000009500000000000000"], 0x0, 0x99, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4b7}, 0x94) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000e41621eb70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab0300817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014751c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa407e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a0c93d47018c12e7ba8188a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab188dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b4896c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987595ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e547f7ad33850d9feccd0111a2e3700845dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005202000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a12489c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af14915f29b719f54926fc32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b4c8787361f3289f86ae826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa520000afe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da357f9e93ce055019c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c672b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981fd9086e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b6059b9ef90c2f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c33f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217bcfd1ef24284de8a0a9f068f297037d6478c2434a9a18dcc6c7c791e444a79d7ce37f9cf2826b47ad8ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d0f889d518f64ee50f562b5fdb1f76d4a7fe14701f8ed0c6a55d66a6efea3e449e6b478abc5b196dd5308cb20c4e2a0bd702651bb39f10523102dcd8ece692159028f314e0d6bfa400475c6699fdc40efe0948e3cef7419a7f113134e5ee20fd87c4521ccfbd32d6f147f743d30866bdd86ca8bf0c7bcc475f4ed53517aaa51f1c151d859a7f0b53abd332c84bdad313e82ac3777a6f7f649ff8a25f6dfe09cb29213896b49a825257bf143e9fa3bbd47009e66fe5705b3ef2b40a182e408c680727d64e00e1ce508f8fd64ac6c84ccc28fc333067de63b9bb5daaa12ce60ee3779ded79651be69d2a413cd948a873dd7ad7017b150828cf100d3df8537f22aff58343c9ee966fceb594bbe10b911427f76a25a219be2f85287b7f83d323a30991067ad1369792166062085ff20c5fb9f6e4f78dd09c7d2d6ca3c8a5d0d26ccbe576f44a1bc94194817"], &(0x7f0000000340)='syzkaller\x00'}, 0x1b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r5, &(0x7f0000003040)={&(0x7f0000002d40), 0x6e, 0x0}, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) setsockopt$sock_attach_bpf(r6, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmsg$inet(r6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000800) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe80, 0x6002, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e00806200000000002000aac141417e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 3.270519333s ago: executing program 0 (id=2017): r0 = syz_clone(0x40188100, &(0x7f00000001c0), 0x0, &(0x7f0000000240), &(0x7f0000000140), &(0x7f00000002c0)="03a882b1fe815d0082d2307b0667d802680063646302be0f0c382350e5ca13cf2d2e075ed680b163274b501a3aaf3478b8241b08c2ffa8d890cbea3fceecf76fae8ee0f0cd218f32674f4c852961c164a97d87603dec1f2b752e407615a3d59751da4c498c3915d973a1589f61deac72e98337053b44c5f69833dde8cbac09f2902b236b49c207fcf261586b983938a631f42090f8668f90ee8aca57684a2b42c29f98e3ce0aa666") perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r1, &(0x7f0000001b00)={&(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000019c0)}, 0x5) setsockopt$sock_attach_bpf(r1, 0x84, 0x65, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB], 0x0, 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000100)=r4, 0x120) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000080), 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 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, 0x0, @perf_config_ext={0x0, 0xb}, 0x100000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1400000017000b63d25a80648c2594f905a3c92b", 0x14}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002d000b12d25a80648c2594f90224fc60100c024002fff000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x31, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002c00)={&(0x7f0000000000)=@caif, 0x80, &(0x7f0000002b40)=[{&(0x7f0000000080)=""/77, 0x4d}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x3, &(0x7f0000002b80)=""/121, 0x79}, 0x101) 2.551628571s ago: executing program 0 (id=2018): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x9, 0x60cb01f8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000160000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r2}, 0xc) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000380)=@hci={0x1f, 0xa888, 0x4}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)="02042700ea0e0300000000001e", 0xd}], 0x1}, 0x40000) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, 0x0, &(0x7f0000000040)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x1, 0x0, 0x9, 0x0, 0x4, 0xa8c3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b73, 0x1, @perf_config_ext={0x0, 0x50}, 0x14304, 0x32, 0xfffffbfd, 0x3, 0x200000000ffff, 0x6, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)=@generic={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0xd, &(0x7f0000000f80)=ANY=[@ANYBLOB="1800000000000f00000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000085000000a000000095"], &(0x7f0000000240)='GPL\x00', 0xd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r5 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x0, 0x5}, 0x94) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1a, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4f, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x19, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r6, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) 1.091731068s ago: executing program 3 (id=2019): syz_clone(0x4904100, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000070000007c678f1582e33196810000"], 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r3 = perf_event_open(&(0x7f0000000fc0)={0x3, 0x80, 0x2, 0x0, 0x4, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x6, 0x1}, 0x1840, 0xfffffffffffffffb, 0x0, 0x6, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x3) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0xffffffffffff2660}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r2) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) recvmsg$unix(r0, &(0x7f00000029c0)={&(0x7f0000000340), 0x6e, &(0x7f0000002980)=[{&(0x7f0000001980)=""/4096, 0x1000}], 0x1}, 0x2040) r7 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8927, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffff, @private=0xa010100}, 0x3, 0x4, 0xffff, 0x1}}, 0x80, 0x0}, 0x4048850) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0e000091d028ef8020ab0700040005234538ba55"], 0xfe33) r10 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='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$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r11) bpf$MAP_CREATE(0x0, 0x0, 0x48) r12 = openat$cgroup_procs(r6, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r12, &(0x7f00000001c0), 0x12) r13 = bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00000000c0)='GPL\x00') bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000001000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b70300000000ffff850000000400000018110000", @ANYRES32=r13, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.044924048s ago: executing program 0 (id=2020): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) 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, 0x3, 0x0, 0x9, 0x60cb01f8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000160000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r3}, 0xc) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000000380)=@hci={0x1f, 0xa888, 0x4}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)="02042700ea0e0300000000001e", 0xd}], 0x1}, 0x40000) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, 0x0, &(0x7f0000000040)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x1, 0x0, 0x9, 0x0, 0x4, 0xa8c3, 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, 0x107b73, 0x1, @perf_config_ext={0x0, 0x50}, 0x14304, 0x32, 0xfffffbfd, 0x3, 0x200000000ffff, 0x6, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)=@generic={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0xd, &(0x7f0000000f80)=ANY=[@ANYBLOB="1800000000000f00000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000085000000a000000095"], &(0x7f0000000240)='GPL\x00', 0xd, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r6 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r6, 0x1, 0x41, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x0, 0x5}, 0x94) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)=@generic={&(0x7f0000000400)='./file1\x00', r2}, 0x18) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1a, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4f, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x19, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r7, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) 1.043259978s ago: executing program 4 (id=2021): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000000) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x6, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r2, &(0x7f0000001d80)=ANY=[@ANYBLOB='b ', @ANYRESOCT], 0xa) 987.100529ms ago: executing program 2 (id=2022): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000015006b47880000d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f408000368060100000800030106000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000006c0)='@', 0x1}], 0x1, &(0x7f0000000040)=[{0x18, 0x84, 0x0, 'r'}], 0x18}, 0x41) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 691.488372ms ago: executing program 4 (id=2023): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000000) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x6, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r2, &(0x7f0000001d80)=ANY=[@ANYBLOB='b ', @ANYRESOCT], 0xa) (fail_nth: 2) 281.401717ms ago: executing program 3 (id=2024): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000000) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={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, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x6, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={r1, &(0x7f0000000180), 0x0}, 0x20) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="2e0000003600f7ffffff80698c6390090124fc602f6e354016000180008e9279ed91d47825d7563c5ddbeceb16e7", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x40000) write$cgroup_devices(r3, &(0x7f0000001d80)=ANY=[@ANYBLOB='b ', @ANYRESOCT], 0xa) 280.884447ms ago: executing program 0 (id=2025): r0 = syz_clone(0x40188100, &(0x7f00000001c0), 0x0, &(0x7f0000000240), &(0x7f0000000140), &(0x7f00000002c0)="03a882b1fe815d0082d2307b0667d802680063646302be0f0c382350e5ca13cf2d2e075ed680b163274b501a3aaf3478b8241b08c2ffa8d890cbea3fceecf76fae8ee0f0cd218f32674f4c852961c164a97d87603dec1f2b752e407615a3d59751da4c498c3915d973a1589f61deac72e98337053b44c5f69833dde8cbac09f2902b236b49c207fcf261586b983938a631f42090f8668f90ee8aca57684a2b42c29f98e3ce0aa666") bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0600000004000000040000000f"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='\n\x00'], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='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$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r2}, 0xc) perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r0, 0x12) 144.268568ms ago: executing program 4 (id=2026): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x3fff8002}, 0x5025, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socket$kcm(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x10}]}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000004000000040000000180000000000000", @ANYRES32=r3, @ANYBLOB="000000001a0000000000800000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)={[{0x2d, 'io'}, {0x2b, 'cpu'}, {0x2d, 'pids'}, {0x2d, 'memory'}, {0x2b, 'blkio'}, {0x2b, 'memory'}, {0x7b, 'hugetlb'}, {0x2b, 'blkio'}]}, 0x36) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={r4, &(0x7f00000002c0), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, 0x0, &(0x7f0000000200)=r2}, 0x20) r6 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r6, 0x84, 0x6b, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x3, [@func={0x1, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}, {0x0, [0x61]}}, 0x0, 0x43}, 0x28) unlink(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8712360000001f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x200000000000000) 111.506499ms ago: executing program 2 (id=2027): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x3fff8002}, 0x5025, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socket$kcm(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x10}]}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000004000000040000000180000000000000", @ANYRES32=r3, @ANYBLOB="000000001a0000000000800000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000340)={[{0x2d, 'io'}, {0x2b, 'cpu'}, {0x2d, 'pids'}, {0x2d, 'memory'}, {0x2b, 'blkio'}, {0x2b, 'memory'}, {0x7b, 'hugetlb'}, {0x2b, 'blkio'}]}, 0x36) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={r4, &(0x7f00000002c0), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, 0x0, &(0x7f0000000200)=r2}, 0x20) r6 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r6, 0x84, 0x6b, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x3, [@func={0x1, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}, {0x0, [0x61]}}, 0x0, 0x43}, 0x28) unlink(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8712360000001f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x200000000000000) (fail_nth: 2) 0s ago: executing program 3 (id=2028): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x4, 0x6, 0x802, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={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, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x58, &(0x7f0000000280)}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000cc0)=ANY=[], &(0x7f00000000c0)=""/60, 0x17e, 0x3c, 0x1, 0x4, 0x10000}, 0x28) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x1c8}, 0x4000c010) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="000000000007000006", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r3}, 0x38) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xa}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, &(0x7f0000000840)=""/121, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r3}, 0x38) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xc00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0700000004000000000900000500000028000000", @ANYRES32, @ANYBLOB="00000000000000000044fa45492ce259687a89d4", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x9, &(0x7f0000000a00)=ANY=[@ANYBLOB="18000000ffffffff000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000050000850000001b000000b700000018000000850000005000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r5}, 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000f80)={r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x62}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=0x1, @ANYBLOB="2e00000010000000", @ANYRES32, @ANYBLOB="075776483836b5663c380a5bc998c71aaebb452ce00aa0a1449cbf131cc1cb0973b18928971576001e87516f91e014ad9e4d5bc9d76c942f"], 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) perf_event_open(&(0x7f0000000fc0)={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, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={@ifindex, 0x13, 0x1, 0x46cb, &(0x7f0000000040)=[0x0], 0x1, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)}, 0x40) r6 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ef", 0x1}], 0x1}, 0x48014) kernel console output (not intermixed with test programs): .025377][ T9967] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.1416'. [ 327.558769][ T9976] netlink: 'syz.2.1419': attribute type 29 has an invalid length. [ 327.617327][ T9976] netlink: 'syz.2.1419': attribute type 29 has an invalid length. [ 327.670953][ T9979] netlink: 'syz.2.1419': attribute type 29 has an invalid length. [ 327.840046][ T9980] netlink: 'syz.4.1420': attribute type 3 has an invalid length. [ 327.920788][ T9980] netlink: 130984 bytes leftover after parsing attributes in process `syz.4.1420'. [ 328.654320][ T9992] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1422'. [ 328.716520][ T9990] delete_channel: no stack [ 328.819914][ T9998] IPv6: NLM_F_CREATE should be specified when creating new route [ 329.034126][T10002] netlink: 'syz.3.1426': attribute type 21 has an invalid length. [ 329.043080][T10002] netlink: 14556 bytes leftover after parsing attributes in process `syz.3.1426'. [ 329.153901][T10009] netlink: 'syz.4.1429': attribute type 29 has an invalid length. [ 329.166206][T10009] netlink: 'syz.4.1429': attribute type 29 has an invalid length. [ 329.190708][T10009] netlink: 'syz.4.1429': attribute type 29 has an invalid length. [ 329.716040][T10018] netlink: 'syz.2.1432': attribute type 3 has an invalid length. [ 329.730529][T10018] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1432'. [ 330.382133][T10024] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1434'. [ 330.450528][T10023] delete_channel: no stack [ 330.738800][T10035] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1445'. [ 330.975592][T10034] delete_channel: no stack [ 331.261686][T10050] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1440'. [ 331.367523][T10051] netlink: 14556 bytes leftover after parsing attributes in process `syz.3.1439'. [ 331.995435][T10061] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1443'. [ 332.330516][T10067] validate_nla: 3 callbacks suppressed [ 332.330536][T10067] netlink: 'syz.0.1444': attribute type 29 has an invalid length. [ 332.471583][T10067] netlink: 'syz.0.1444': attribute type 29 has an invalid length. [ 332.531467][T10068] netlink: 'syz.0.1444': attribute type 29 has an invalid length. [ 332.585827][T10073] netlink: 'syz.4.1447': attribute type 21 has an invalid length. [ 332.700087][T10081] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1449'. [ 332.785288][T10078] delete_channel: no stack [ 332.922430][T10089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 332.946552][T10089] netlink: 'syz.0.1451': attribute type 21 has an invalid length. [ 332.954910][T10089] netlink: 'syz.0.1451': attribute type 6 has an invalid length. [ 332.974176][T10089] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1451'. [ 333.146298][T10095] netlink: 140 bytes leftover after parsing attributes in process `syz.3.1453'. [ 333.202920][T10099] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1456'. [ 333.412236][T10097] netlink: 'syz.2.1455': attribute type 21 has an invalid length. [ 333.445338][T10097] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.1455'. [ 334.107860][T10114] netlink: 'syz.2.1459': attribute type 29 has an invalid length. [ 334.138978][T10114] netlink: 'syz.2.1459': attribute type 29 has an invalid length. [ 334.159218][T10117] netlink: 'syz.2.1459': attribute type 29 has an invalid length. [ 334.331669][T10119] hsr_slave_0: left promiscuous mode [ 334.410922][T10119] hsr_slave_1: left promiscuous mode [ 335.089163][T10118] delete_channel: no stack [ 335.420840][T10140] __nla_validate_parse: 2 callbacks suppressed [ 335.420862][T10140] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.1466'. [ 335.462305][T10140] netlink: 21820 bytes leftover after parsing attributes in process `syz.4.1466'. [ 335.589028][T10146] FAULT_INJECTION: forcing a failure. [ 335.589028][T10146] name failslab, interval 1, probability 0, space 0, times 0 [ 335.634008][T10146] CPU: 0 PID: 10146 Comm: syz.3.1467 Not tainted syzkaller #0 [ 335.641612][T10146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 335.651743][T10146] Call Trace: [ 335.655096][T10146] [ 335.658105][T10146] dump_stack_lvl+0x18c/0x250 [ 335.662887][T10146] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 335.669146][T10146] ? show_regs_print_info+0x20/0x20 [ 335.674436][T10146] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 335.680705][T10146] ? dump_stack+0x9/0x20 [ 335.685055][T10146] should_fail_ex+0x39d/0x4d0 [ 335.689845][T10146] should_failslab+0x9/0x20 [ 335.694427][T10146] slab_pre_alloc_hook+0x59/0x310 [ 335.699571][T10146] kmem_cache_alloc+0x5a/0x2d0 [ 335.704425][T10146] ? alloc_empty_file+0x9e/0x1d0 [ 335.709568][T10146] alloc_empty_file+0x9e/0x1d0 [ 335.714533][T10146] path_openat+0x113/0x3230 [ 335.719116][T10146] ? finish_task_switch+0x265/0x8f0 [ 335.724521][T10146] ? __schedule+0x155b/0x45a0 [ 335.729332][T10146] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 335.735241][T10146] ? do_filp_open+0x430/0x430 [ 335.740122][T10146] ? perf_trace_lock+0x304/0x3b0 [ 335.745143][T10146] ? asan.module_dtor+0x20/0x20 [ 335.750092][T10146] ? trace_event_raw_event_lock+0x250/0x250 [ 335.756078][T10146] do_filp_open+0x1f5/0x430 [ 335.760740][T10146] ? vfs_tmpfile+0x490/0x490 [ 335.765468][T10146] ? preempt_schedule_common+0x82/0xc0 [ 335.771039][T10146] ? _raw_spin_unlock+0x3a/0x40 [ 335.775947][T10146] ? alloc_fd+0x58f/0x630 [ 335.780361][T10146] do_sys_openat2+0x134/0x1d0 [ 335.785103][T10146] ? do_sys_open+0xe0/0xe0 [ 335.790044][T10146] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 335.796524][T10146] __x64_sys_openat+0x139/0x160 [ 335.801616][T10146] do_syscall_64+0x55/0xa0 [ 335.806176][T10146] ? clear_bhb_loop+0x40/0x90 [ 335.810909][T10146] ? clear_bhb_loop+0x40/0x90 [ 335.815653][T10146] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 335.821775][T10146] RIP: 0033:0x7f86c2d9cdd9 [ 335.826252][T10146] 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 [ 335.845941][T10146] RSP: 002b:00007f86c3d44028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 335.854506][T10146] RAX: ffffffffffffffda RBX: 00007f86c3015fa0 RCX: 00007f86c2d9cdd9 [ 335.862561][T10146] RDX: 0000000000200002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 335.870596][T10146] RBP: 00007f86c3d44090 R08: 0000000000000000 R09: 0000000000000000 [ 335.878624][T10146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.886676][T10146] R13: 00007f86c3016038 R14: 00007f86c3015fa0 R15: 00007ffe2b986608 [ 335.894757][T10146] [ 336.277159][T10154] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.1468'. [ 336.486406][T10162] netlink: 112 bytes leftover after parsing attributes in process `syz.3.1469'. [ 336.654323][T10166] netlink: 112 bytes leftover after parsing attributes in process `syz.4.1471'. [ 336.781179][T10175] netlink: 14 bytes leftover after parsing attributes in process `syz.4.1474'. [ 336.817393][T10174] delete_channel: no stack [ 337.225774][T10164] team0: Device ipvlan1 failed to register rx_handler [ 339.556643][T10164] syz.0.1470 (10164) used greatest stack depth: 17896 bytes left [ 339.647329][T10191] IPv6: Can't replace route, no match found [ 339.896957][T10189] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1478'. [ 340.218094][T10196] validate_nla: 7 callbacks suppressed [ 340.218131][T10196] netlink: 'syz.2.1480': attribute type 21 has an invalid length. [ 340.233109][T10196] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.1480'. [ 340.274944][T10201] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1482'. [ 340.520079][T10213] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1484'. [ 340.585952][T10212] delete_channel: no stack [ 340.718671][T10215] netlink: 'syz.2.1485': attribute type 29 has an invalid length. [ 340.746057][T10215] netlink: 'syz.2.1485': attribute type 29 has an invalid length. [ 340.775677][T10222] netlink: 'syz.2.1485': attribute type 29 has an invalid length. [ 341.415803][T10237] ip6gretap0: left allmulticast mode [ 341.426562][T10233] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1491'. [ 341.468662][T10237] ip6gretap0: left promiscuous mode [ 341.474514][T10237] bridge0: port 3(ip6gretap0) entered disabled state [ 342.020384][T10237] bridge_slave_1: left allmulticast mode [ 342.038679][T10237] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.071444][T10237] bridge_slave_0: left allmulticast mode [ 342.080435][T10237] bridge_slave_0: left promiscuous mode [ 342.088113][T10237] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.234205][T10233] mac80211_hwsim hwsim13 wlan1: entered allmulticast mode [ 342.256221][T10245] netlink: 'syz.3.1493': attribute type 21 has an invalid length. [ 342.301421][T10245] netlink: 14556 bytes leftover after parsing attributes in process `syz.3.1493'. [ 342.618491][T10263] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1495'. [ 342.826144][T10273] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1499'. [ 342.855255][T10273] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 342.921962][T10277] netlink: 'syz.3.1500': attribute type 29 has an invalid length. [ 343.274139][T10260] delete_channel: no stack [ 343.301441][T10277] netlink: 'syz.3.1500': attribute type 29 has an invalid length. [ 343.352290][T10279] netlink: 'syz.3.1500': attribute type 29 has an invalid length. [ 343.395361][T10282] FAULT_INJECTION: forcing a failure. [ 343.395361][T10282] name failslab, interval 1, probability 0, space 0, times 0 [ 343.445010][T10282] CPU: 1 PID: 10282 Comm: syz.0.1501 Not tainted syzkaller #0 [ 343.452661][T10282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 343.462752][T10282] Call Trace: [ 343.466069][T10282] [ 343.469113][T10282] dump_stack_lvl+0x18c/0x250 [ 343.473866][T10282] ? show_regs_print_info+0x20/0x20 [ 343.479102][T10282] ? load_image+0x420/0x420 [ 343.483729][T10282] ? __might_sleep+0xe0/0xe0 [ 343.488360][T10282] ? __lock_acquire+0x7d40/0x7d40 [ 343.493681][T10282] should_fail_ex+0x39d/0x4d0 [ 343.498410][T10282] should_failslab+0x9/0x20 [ 343.502954][T10282] slab_pre_alloc_hook+0x59/0x310 [ 343.508022][T10282] ? __lock_acquire+0x7d40/0x7d40 [ 343.513135][T10282] kmem_cache_alloc_node+0x60/0x320 [ 343.518383][T10282] ? __alloc_skb+0x103/0x2c0 [ 343.523006][T10282] __alloc_skb+0x103/0x2c0 [ 343.527457][T10282] netlink_sendmsg+0x66a/0xbf0 [ 343.532268][T10282] ? netlink_getsockopt+0x590/0x590 [ 343.537538][T10282] ? aa_sock_msg_perm+0x94/0x150 [ 343.542536][T10282] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 343.547861][T10282] ? security_socket_sendmsg+0x80/0xa0 [ 343.553352][T10282] ? netlink_getsockopt+0x590/0x590 [ 343.558597][T10282] ____sys_sendmsg+0x5ba/0x960 [ 343.563399][T10282] ? __asan_memset+0x22/0x40 [ 343.568031][T10282] ? __sys_sendmsg_sock+0x30/0x30 [ 343.573091][T10282] ? __import_iovec+0x5f2/0x850 [ 343.577978][T10282] ? import_iovec+0x73/0xa0 [ 343.582603][T10282] ___sys_sendmsg+0x2a6/0x360 [ 343.587485][T10282] ? __sys_sendmsg+0x2a0/0x2a0 [ 343.592290][T10282] ? trace_call_bpf+0xc3/0x6c0 [ 343.597114][T10282] __se_sys_sendmsg+0x1c2/0x2b0 [ 343.601994][T10282] ? __x64_sys_sendmsg+0x80/0x80 [ 343.606977][T10282] ? lockdep_hardirqs_on+0x98/0x150 [ 343.612296][T10282] do_syscall_64+0x55/0xa0 [ 343.616739][T10282] ? clear_bhb_loop+0x40/0x90 [ 343.621455][T10282] ? clear_bhb_loop+0x40/0x90 [ 343.626178][T10282] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 343.632713][T10282] RIP: 0033:0x7f528899cdd9 [ 343.637162][T10282] 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 [ 343.656914][T10282] RSP: 002b:00007f5289795028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.665467][T10282] RAX: ffffffffffffffda RBX: 00007f5288c15fa0 RCX: 00007f528899cdd9 [ 343.673580][T10282] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000009 [ 343.681584][T10282] RBP: 00007f5289795090 R08: 0000000000000000 R09: 0000000000000000 [ 343.689592][T10282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.697593][T10282] R13: 00007f5288c16038 R14: 00007f5288c15fa0 R15: 00007ffc51d06518 [ 343.705621][T10282] [ 343.936344][T10296] netlink: 'syz.4.1502': attribute type 2 has an invalid length. [ 343.944579][T10296] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1502'. [ 344.199288][T10304] netlink: 'syz.2.1506': attribute type 21 has an invalid length. [ 344.218751][T10304] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.1506'. [ 344.350305][T10303] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1505'. [ 344.478279][T10307] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1507'. [ 344.496448][T10307] ipvlan1: entered promiscuous mode [ 344.503242][T10307] ipvlan1: entered allmulticast mode [ 344.509363][T10307] veth0_vlan: entered allmulticast mode [ 344.631933][T10307] bridge0: port 4(ipvlan1) entered blocking state [ 344.650403][T10307] bridge0: port 4(ipvlan1) entered disabled state [ 344.955880][T10314] FAULT_INJECTION: forcing a failure. [ 344.955880][T10314] name failslab, interval 1, probability 0, space 0, times 0 [ 344.970908][T10314] CPU: 0 PID: 10314 Comm: syz.4.1508 Not tainted syzkaller #0 [ 344.973540][T10307] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 344.978413][T10314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 344.978429][T10314] Call Trace: [ 344.978438][T10314] [ 344.978447][T10314] dump_stack_lvl+0x18c/0x250 [ 344.978490][T10314] ? show_regs_print_info+0x20/0x20 [ 344.978524][T10314] ? load_image+0x420/0x420 [ 344.978556][T10314] ? __might_sleep+0xe0/0xe0 [ 344.978584][T10314] ? __lock_acquire+0x7d40/0x7d40 [ 344.978615][T10314] should_fail_ex+0x39d/0x4d0 [ 344.978654][T10314] should_failslab+0x9/0x20 [ 344.978684][T10314] slab_pre_alloc_hook+0x59/0x310 [ 344.978722][T10314] ? preempt_schedule+0xc0/0xd0 [ 344.978742][T10314] ? __get_vm_area_node+0x125/0x370 [ 344.978774][T10314] __kmem_cache_alloc_node+0x53/0x250 [ 344.978809][T10314] ? __get_vm_area_node+0x125/0x370 [ 344.978838][T10314] kmalloc_node_trace+0x26/0xe0 [ 344.978872][T10314] __get_vm_area_node+0x125/0x370 [ 344.978909][T10314] __vmalloc_node_range+0x36e/0x1330 [ 344.978940][T10314] ? netlink_sendmsg+0x602/0xbf0 [ 344.978972][T10314] ? netlink_insert+0x109f/0x13a0 [ 344.979025][T10314] ? netlink_data_ready+0x10/0x10 [ 345.102338][T10314] ? free_vm_area+0x50/0x50 [ 345.106900][T10314] ? netlink_sendmsg+0x602/0xbf0 [ 345.111893][T10314] vmalloc+0x79/0x90 [ 345.115836][T10314] ? netlink_sendmsg+0x602/0xbf0 [ 345.120818][T10314] netlink_sendmsg+0x602/0xbf0 [ 345.125645][T10314] ? netlink_getsockopt+0x590/0x590 [ 345.130905][T10314] ? aa_sock_msg_perm+0x94/0x150 [ 345.135891][T10314] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 345.141217][T10314] ? security_socket_sendmsg+0x80/0xa0 [ 345.146884][T10314] ? netlink_getsockopt+0x590/0x590 [ 345.152128][T10314] ____sys_sendmsg+0x5ba/0x960 [ 345.156937][T10314] ? __asan_memset+0x22/0x40 [ 345.161566][T10314] ? __sys_sendmsg_sock+0x30/0x30 [ 345.166615][T10314] ? __import_iovec+0x5f2/0x850 [ 345.171516][T10314] ? import_iovec+0x73/0xa0 [ 345.176086][T10314] ___sys_sendmsg+0x2a6/0x360 [ 345.180886][T10314] ? __sys_sendmsg+0x2a0/0x2a0 [ 345.185748][T10314] __se_sys_sendmsg+0x1c2/0x2b0 [ 345.190634][T10314] ? __x64_sys_sendmsg+0x80/0x80 [ 345.195625][T10314] ? syscall_enter_from_user_mode+0x2e/0x80 [ 345.201566][T10314] do_syscall_64+0x55/0xa0 [ 345.206011][T10314] ? clear_bhb_loop+0x40/0x90 [ 345.210747][T10314] ? clear_bhb_loop+0x40/0x90 [ 345.215464][T10314] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 345.221465][T10314] RIP: 0033:0x7fc27679cdd9 [ 345.226664][T10314] 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 [ 345.246779][T10314] RSP: 002b:00007fc277699028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.255338][T10314] RAX: ffffffffffffffda RBX: 00007fc276a15fa0 RCX: 00007fc27679cdd9 [ 345.263613][T10314] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 345.271624][T10314] RBP: 00007fc277699090 R08: 0000000000000000 R09: 0000000000000000 [ 345.279650][T10314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.287651][T10314] R13: 00007fc276a16038 R14: 00007fc276a15fa0 R15: 00007fffb4abf668 [ 345.295685][T10314] [ 345.346809][T10314] syz.4.1508: vmalloc error: size 65600, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 345.376418][T10314] CPU: 1 PID: 10314 Comm: syz.4.1508 Not tainted syzkaller #0 [ 345.384064][T10314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 345.394175][T10314] Call Trace: [ 345.397507][T10314] [ 345.400485][T10314] dump_stack_lvl+0x18c/0x250 [ 345.405246][T10314] ? show_regs_print_info+0x20/0x20 [ 345.410519][T10314] ? load_image+0x420/0x420 [ 345.415090][T10314] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 345.421574][T10314] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 345.428325][T10314] warn_alloc+0x246/0x340 [ 345.432746][T10314] ? __get_vm_area_node+0x125/0x370 [ 345.438009][T10314] ? zone_watermark_ok_safe+0x230/0x230 [ 345.443616][T10314] ? rcu_is_watching+0x15/0xb0 [ 345.448446][T10314] ? __get_vm_area_node+0x356/0x370 [ 345.453782][T10314] __vmalloc_node_range+0x393/0x1330 [ 345.459106][T10314] ? netlink_insert+0x109f/0x13a0 [ 345.464195][T10314] ? netlink_data_ready+0x10/0x10 [ 345.469289][T10314] ? free_vm_area+0x50/0x50 [ 345.473834][T10314] ? netlink_sendmsg+0x602/0xbf0 [ 345.478812][T10314] vmalloc+0x79/0x90 [ 345.482745][T10314] ? netlink_sendmsg+0x602/0xbf0 [ 345.487723][T10314] netlink_sendmsg+0x602/0xbf0 [ 345.492622][T10314] ? netlink_getsockopt+0x590/0x590 [ 345.497858][T10314] ? aa_sock_msg_perm+0x94/0x150 [ 345.502835][T10314] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 345.508174][T10314] ? security_socket_sendmsg+0x80/0xa0 [ 345.513698][T10314] ? netlink_getsockopt+0x590/0x590 [ 345.518962][T10314] ____sys_sendmsg+0x5ba/0x960 [ 345.523774][T10314] ? __asan_memset+0x22/0x40 [ 345.528411][T10314] ? __sys_sendmsg_sock+0x30/0x30 [ 345.533468][T10314] ? __import_iovec+0x5f2/0x850 [ 345.538364][T10314] ? import_iovec+0x73/0xa0 [ 345.542983][T10314] ___sys_sendmsg+0x2a6/0x360 [ 345.547783][T10314] ? __sys_sendmsg+0x2a0/0x2a0 [ 345.552629][T10314] __se_sys_sendmsg+0x1c2/0x2b0 [ 345.557512][T10314] ? __x64_sys_sendmsg+0x80/0x80 [ 345.562492][T10314] ? syscall_enter_from_user_mode+0x2e/0x80 [ 345.568516][T10314] do_syscall_64+0x55/0xa0 [ 345.572967][T10314] ? clear_bhb_loop+0x40/0x90 [ 345.577678][T10314] ? clear_bhb_loop+0x40/0x90 [ 345.582392][T10314] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 345.588340][T10314] RIP: 0033:0x7fc27679cdd9 [ 345.592784][T10314] 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 [ 345.612427][T10314] RSP: 002b:00007fc277699028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.620872][T10314] RAX: ffffffffffffffda RBX: 00007fc276a15fa0 RCX: 00007fc27679cdd9 [ 345.628968][T10314] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 345.636969][T10314] RBP: 00007fc277699090 R08: 0000000000000000 R09: 0000000000000000 [ 345.644974][T10314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.652976][T10314] R13: 00007fc276a16038 R14: 00007fc276a15fa0 R15: 00007fffb4abf668 [ 345.661077][T10314] [ 345.695426][T10314] Mem-Info: [ 345.699214][T10314] active_anon:9337 inactive_anon:0 isolated_anon:0 [ 345.699214][T10314] active_file:19189 inactive_file:40053 isolated_file:0 [ 345.699214][T10314] unevictable:768 dirty:260 writeback:0 [ 345.699214][T10314] slab_reclaimable:10206 slab_unreclaimable:94451 [ 345.699214][T10314] mapped:24866 shmem:1374 pagetables:645 [ 345.699214][T10314] sec_pagetables:0 bounce:0 [ 345.699214][T10314] kernel_misc_reclaimable:0 [ 345.699214][T10314] free:1340796 free_pcp:8662 free_cma:0 [ 345.786981][T10314] Node 0 active_anon:37248kB inactive_anon:0kB active_file:76756kB inactive_file:160012kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99164kB dirty:1036kB writeback:0kB shmem:3960kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11532kB pagetables:2480kB sec_pagetables:0kB all_unreclaimable? no [ 345.885569][T10314] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 345.938261][T10314] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 345.992788][T10314] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 346.026813][T10314] Node 0 DMA32 free:1453380kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:37308kB inactive_anon:0kB active_file:76756kB inactive_file:159184kB unevictable:1536kB writepending:1036kB present:3129332kB managed:2586952kB mlocked:0kB bounce:0kB free_pcp:20144kB local_pcp:4520kB free_cma:0kB [ 346.058647][T10327] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1511'. [ 346.081317][T10314] lowmem_reserve[]: 0 0 0 0 0 [ 346.086705][T10314] Node 0 Normal free:4kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 346.095823][T10327] bridge_slave_1: default FDB implementation only supports local addresses [ 346.127474][T10314] lowmem_reserve[]: 0 0 0 0 0 [ 346.132509][T10314] Node 1 Normal free:3893992kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:15648kB local_pcp:9984kB free_cma:0kB [ 346.163325][T10314] lowmem_reserve[]: 0 0 0 0 0 [ 346.168964][T10314] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 346.199805][T10314] Node 0 DMA32: 5*4kB (UME) 2*8kB (E) 128*16kB (ME) 623*32kB (UME) 1591*64kB (UME) 597*128kB (UME) 155*256kB (UME) 52*512kB (UME) 21*1024kB (UME) 7*2048kB (UM) 281*4096kB (UM) = 1453380kB [ 346.229224][T10314] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 346.255303][T10314] Node 1 Normal: 228*4kB (UME) 61*8kB (UME) 31*16kB (UME) 116*32kB (UME) 36*64kB (UME) 10*128kB (UME) 3*256kB (UME) 0*512kB 1*1024kB (E) 2*2048kB (UE) 947*4096kB (M) = 3893992kB [ 346.288697][T10335] validate_nla: 1 callbacks suppressed [ 346.288715][T10335] netlink: 'syz.3.1513': attribute type 29 has an invalid length. [ 346.335498][T10314] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 346.356903][T10335] netlink: 'syz.3.1513': attribute type 29 has an invalid length. [ 346.359726][T10314] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 346.375965][T10337] netlink: 'syz.3.1513': attribute type 29 has an invalid length. [ 346.405346][T10314] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 346.435263][T10314] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 346.444688][T10314] 60615 total pagecache pages [ 346.455202][T10314] 0 pages in swap cache [ 346.459427][T10314] Free swap = 124996kB [ 346.475562][T10314] Total swap = 124996kB [ 346.479799][T10314] 2097051 pages RAM [ 346.483905][T10314] 0 pages HighMem/MovableOnly [ 346.516515][T10314] 416927 pages reserved [ 346.520760][T10314] 0 pages cma reserved [ 347.942406][T10369] netlink: 'syz.0.1516': attribute type 2 has an invalid length. [ 347.959678][T10371] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1518'. [ 347.977578][T10369] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1516'. [ 348.119909][T10372] netlink: 'syz.4.1517': attribute type 21 has an invalid length. [ 348.406635][T10372] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.1517'. [ 349.957153][T10416] netlink: 'syz.3.1526': attribute type 39 has an invalid length. [ 350.899457][T10436] netlink: 'syz.0.1527': attribute type 29 has an invalid length. [ 350.918459][T10400] netlink: 'syz.2.1522': attribute type 10 has an invalid length. [ 351.038897][T10400] team0: Device ipvlan1 failed to register rx_handler [ 351.237243][T10436] netlink: 'syz.0.1527': attribute type 29 has an invalid length. [ 351.249759][T10438] netlink: 'syz.0.1527': attribute type 29 has an invalid length. [ 351.261447][T10437] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.1528'. [ 351.763873][T10448] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1531'. [ 352.890058][T10444] FAULT_INJECTION: forcing a failure. [ 352.890058][T10444] name failslab, interval 1, probability 0, space 0, times 0 [ 352.906805][T10444] CPU: 0 PID: 10444 Comm: syz.2.1530 Not tainted syzkaller #0 [ 352.914377][T10444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 352.924516][T10444] Call Trace: [ 352.927960][T10444] [ 352.930964][T10444] dump_stack_lvl+0x18c/0x250 [ 352.936014][T10444] ? show_regs_print_info+0x20/0x20 [ 352.941309][T10444] ? load_image+0x420/0x420 [ 352.945910][T10444] ? __might_sleep+0xe0/0xe0 [ 352.950589][T10444] ? __lock_acquire+0x7d40/0x7d40 [ 352.955714][T10444] should_fail_ex+0x39d/0x4d0 [ 352.960507][T10444] should_failslab+0x9/0x20 [ 352.965091][T10444] slab_pre_alloc_hook+0x59/0x310 [ 352.970211][T10444] ? kvmalloc_node+0x70/0x180 [ 352.974969][T10444] ? kvmalloc_node+0x70/0x180 [ 352.979709][T10444] __kmem_cache_alloc_node+0x53/0x250 [ 352.985143][T10444] ? kvmalloc_node+0x70/0x180 [ 352.989890][T10444] __kmalloc_node+0xa4/0x230 [ 352.994538][T10444] kvmalloc_node+0x70/0x180 [ 352.999111][T10444] bpf_test_run_xdp_live+0x1e9/0x1b20 [ 353.004559][T10444] ? bpf_dispatcher_xdp+0x800/0x1000 [ 353.009901][T10444] ? bpf_dispatcher_xdp+0x800/0x1000 [ 353.015253][T10444] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 353.021211][T10444] ? bpf_dispatcher_xdp+0x800/0x1000 [ 353.026728][T10444] ? xdp_convert_md_to_buff+0x330/0x330 [ 353.032373][T10444] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 353.038772][T10444] ? xdp_convert_md_to_buff+0x5b/0x330 [ 353.044313][T10444] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 353.049758][T10444] ? dev_put+0x80/0x80 [ 353.053894][T10444] ? dev_put+0x80/0x80 [ 353.058015][T10444] bpf_prog_test_run+0x321/0x390 [ 353.063042][T10444] __sys_bpf+0x49d/0x890 [ 353.067359][T10444] ? bpf_link_show_fdinfo+0x390/0x390 [ 353.072819][T10444] ? lock_chain_count+0x20/0x20 [ 353.077726][T10444] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 353.083767][T10444] __x64_sys_bpf+0x7c/0x90 [ 353.088252][T10444] do_syscall_64+0x55/0xa0 [ 353.092716][T10444] ? clear_bhb_loop+0x40/0x90 [ 353.097450][T10444] ? clear_bhb_loop+0x40/0x90 [ 353.102199][T10444] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 353.108166][T10444] RIP: 0033:0x7f4b6119cdd9 [ 353.112630][T10444] 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 [ 353.132289][T10444] RSP: 002b:00007f4b61fa6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 353.140899][T10444] RAX: ffffffffffffffda RBX: 00007f4b61415fa0 RCX: 00007f4b6119cdd9 [ 353.148952][T10444] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 353.156957][T10444] RBP: 00007f4b61fa6090 R08: 0000000000000000 R09: 0000000000000000 [ 353.164971][T10444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.173015][T10444] R13: 00007f4b61416038 R14: 00007f4b61415fa0 R15: 00007ffc44cff738 [ 353.181152][T10444] [ 353.401800][T10461] validate_nla: 1 callbacks suppressed [ 353.401829][T10461] netlink: 'syz.4.1536': attribute type 11 has an invalid length. [ 353.449300][T10464] delete_channel: no stack [ 353.487458][T10462] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.1536'. [ 353.798134][T10474] netlink: 'syz.4.1539': attribute type 21 has an invalid length. [ 353.807848][T10474] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.1539'. [ 354.611275][T10479] netlink: 'syz.2.1540': attribute type 29 has an invalid length. [ 354.631331][T10479] netlink: 'syz.2.1540': attribute type 29 has an invalid length. [ 354.659914][T10479] netlink: 'syz.2.1540': attribute type 29 has an invalid length. [ 355.021283][T10492] FAULT_INJECTION: forcing a failure. [ 355.021283][T10492] name failslab, interval 1, probability 0, space 0, times 0 [ 355.045326][T10492] CPU: 1 PID: 10492 Comm: syz.0.1544 Not tainted syzkaller #0 [ 355.052884][T10492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 355.063094][T10492] Call Trace: [ 355.066425][T10492] [ 355.069406][T10492] dump_stack_lvl+0x18c/0x250 [ 355.074139][T10492] ? sctp_sendmsg+0x1575/0x28c0 [ 355.079042][T10492] ? ___sys_sendmsg+0x2a6/0x360 [ 355.084044][T10492] ? show_regs_print_info+0x20/0x20 [ 355.089479][T10492] ? load_image+0x420/0x420 [ 355.094058][T10492] should_fail_ex+0x39d/0x4d0 [ 355.098792][T10492] should_failslab+0x9/0x20 [ 355.103349][T10492] slab_pre_alloc_hook+0x59/0x310 [ 355.108613][T10492] ? sctp_add_bind_addr+0x8c/0x360 [ 355.113766][T10492] __kmem_cache_alloc_node+0x53/0x250 [ 355.119189][T10492] ? sctp_add_bind_addr+0x8c/0x360 [ 355.124342][T10492] kmalloc_trace+0x2a/0xe0 [ 355.128816][T10492] sctp_add_bind_addr+0x8c/0x360 [ 355.133808][T10492] sctp_copy_local_addr_list+0x315/0x4f0 [ 355.139489][T10492] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 355.145259][T10492] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 355.151483][T10492] ? sctp_v4_is_any+0x35/0x60 [ 355.156323][T10492] ? sctp_copy_one_addr+0x8c/0x350 [ 355.161490][T10492] sctp_bind_addr_copy+0xb3/0x3c0 [ 355.166574][T10492] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 355.172966][T10492] sctp_connect_new_asoc+0x2f9/0x6a0 [ 355.178311][T10492] ? __sctp_connect+0xd80/0xd80 [ 355.183210][T10492] ? __local_bh_enable_ip+0x13a/0x1c0 [ 355.188736][T10492] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 355.194329][T10492] ? security_sctp_bind_connect+0x89/0xb0 [ 355.200106][T10492] sctp_sendmsg+0x1575/0x28c0 [ 355.204850][T10492] ? sctp_getsockopt+0xb60/0xb60 [ 355.209869][T10492] ? aa_sk_perm+0x83c/0x970 [ 355.214448][T10492] ? aa_af_perm+0x330/0x330 [ 355.219024][T10492] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 355.225848][T10492] ? sock_rps_record_flow+0x19/0x3f0 [ 355.231306][T10492] ? inet_sendmsg+0xe9/0x2f0 [ 355.235946][T10492] ? inet_send_prepare+0x260/0x260 [ 355.241110][T10492] ____sys_sendmsg+0x5ba/0x960 [ 355.246017][T10492] ? __lock_acquire+0x7d40/0x7d40 [ 355.251093][T10492] ? __asan_memset+0x22/0x40 [ 355.255812][T10492] ? __sys_sendmsg_sock+0x30/0x30 [ 355.260879][T10492] ? __import_iovec+0x5f2/0x850 [ 355.265794][T10492] ? import_iovec+0x73/0xa0 [ 355.270434][T10492] ___sys_sendmsg+0x2a6/0x360 [ 355.275154][T10492] ? get_pid_task+0x20/0x1e0 [ 355.279803][T10492] ? __sys_sendmsg+0x2a0/0x2a0 [ 355.284648][T10492] ? __lock_acquire+0x7d40/0x7d40 [ 355.289806][T10492] __se_sys_sendmsg+0x1c2/0x2b0 [ 355.294712][T10492] ? __x64_sys_sendmsg+0x80/0x80 [ 355.299812][T10492] ? lockdep_hardirqs_on+0x98/0x150 [ 355.305059][T10492] do_syscall_64+0x55/0xa0 [ 355.309521][T10492] ? clear_bhb_loop+0x40/0x90 [ 355.314250][T10492] ? clear_bhb_loop+0x40/0x90 [ 355.318972][T10492] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 355.324911][T10492] RIP: 0033:0x7f528899cdd9 [ 355.329373][T10492] 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 [ 355.349156][T10492] RSP: 002b:00007f5289795028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.357636][T10492] RAX: ffffffffffffffda RBX: 00007f5288c15fa0 RCX: 00007f528899cdd9 [ 355.365677][T10492] RDX: 0000000000000040 RSI: 0000200000000e40 RDI: 0000000000000004 [ 355.373693][T10492] RBP: 00007f5289795090 R08: 0000000000000000 R09: 0000000000000000 [ 355.381701][T10492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 355.389712][T10492] R13: 00007f5288c16038 R14: 00007f5288c15fa0 R15: 00007ffc51d06518 [ 355.397852][T10492] [ 355.470788][T10482] netlink: 'syz.4.1541': attribute type 10 has an invalid length. [ 355.487126][T10482] batman_adv: batadv0: Interface deactivated: ipvlan1 [ 355.497532][T10482] batman_adv: batadv0: Removing interface: ipvlan1 [ 357.459901][T10482] team0: Device ipvlan1 is up. Set it down before adding it as a team port [ 357.967237][ T5780] Bluetooth: hci0: unexpected subevent 0x01 length: 150 > 18 [ 358.003463][T10495] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1545'. [ 358.056427][T10497] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1546'. [ 358.115797][T10497] netlink: set zone limit has 4 unknown bytes [ 358.312893][T10507] netlink: zone id is out of range [ 358.329504][T10507] netlink: set zone limit has 8 unknown bytes [ 358.357328][T10508] netlink: 'syz.3.1549': attribute type 21 has an invalid length. [ 358.369929][T10508] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1549'. [ 358.434388][T10512] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1551'. [ 358.446189][T10512] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1551'. [ 358.458026][T10512] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1551'. [ 358.468850][T10512] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1551'. [ 358.569812][T10510] netlink: 'syz.0.1550': attribute type 21 has an invalid length. [ 358.580192][T10510] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.1550'. [ 358.730080][T10522] delete_channel: no stack [ 358.774587][T10524] netlink: 'syz.3.1555': attribute type 29 has an invalid length. [ 358.789353][T10524] netlink: 'syz.3.1555': attribute type 29 has an invalid length. [ 358.810828][T10525] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 358.825785][T10524] netlink: 'syz.3.1555': attribute type 29 has an invalid length. [ 360.248727][T10532] netlink: 'syz.0.1565': attribute type 29 has an invalid length. [ 360.262944][T10532] netlink: 'syz.0.1565': attribute type 29 has an invalid length. [ 360.274091][T10532] netlink: 'syz.0.1565': attribute type 29 has an invalid length. [ 360.603607][T10534] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1557'. [ 360.994252][T10536] netlink: 'syz.3.1556': attribute type 10 has an invalid length. [ 361.062901][T10536] team0: Device ipvlan1 is up. Set it down before adding it as a team port [ 361.234465][T10541] netlink: 'syz.2.1559': attribute type 39 has an invalid length. [ 361.512347][T10549] netlink: 'syz.3.1562': attribute type 8 has an invalid length. [ 361.521217][T10549] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1562'. [ 361.646339][T10555] FAULT_INJECTION: forcing a failure. [ 361.646339][T10555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 361.671597][T10555] CPU: 1 PID: 10555 Comm: syz.0.1566 Not tainted syzkaller #0 [ 361.679143][T10555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 361.689270][T10555] Call Trace: [ 361.692600][T10555] [ 361.695668][T10555] dump_stack_lvl+0x18c/0x250 [ 361.700419][T10555] ? show_regs_print_info+0x20/0x20 [ 361.705679][T10555] ? load_image+0x420/0x420 [ 361.710251][T10555] ? __might_fault+0xaa/0x120 [ 361.714983][T10555] ? __lock_acquire+0x7d40/0x7d40 [ 361.720073][T10555] should_fail_ex+0x39d/0x4d0 [ 361.724827][T10555] _copy_from_user+0x2f/0xe0 [ 361.729483][T10555] ___sys_sendmsg+0x1c7/0x360 [ 361.734246][T10555] ? __sys_sendmsg+0x2a0/0x2a0 [ 361.739119][T10555] __se_sys_sendmsg+0x1c2/0x2b0 [ 361.744041][T10555] ? __x64_sys_sendmsg+0x80/0x80 [ 361.749056][T10555] ? syscall_enter_from_user_mode+0x2e/0x80 [ 361.755059][T10555] do_syscall_64+0x55/0xa0 [ 361.759620][T10555] ? clear_bhb_loop+0x40/0x90 [ 361.764381][T10555] ? clear_bhb_loop+0x40/0x90 [ 361.769133][T10555] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 361.775089][T10555] RIP: 0033:0x7f528899cdd9 [ 361.779554][T10555] 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 [ 361.799308][T10555] RSP: 002b:00007f5289795028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 361.807809][T10555] RAX: ffffffffffffffda RBX: 00007f5288c15fa0 RCX: 00007f528899cdd9 [ 361.815834][T10555] RDX: 0000000030004084 RSI: 0000200000000080 RDI: 0000000000000006 [ 361.823875][T10555] RBP: 00007f5289795090 R08: 0000000000000000 R09: 0000000000000000 [ 361.832021][T10555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 361.840104][T10555] R13: 00007f5288c16038 R14: 00007f5288c15fa0 R15: 00007ffc51d06518 [ 361.848173][T10555] [ 363.304270][T10560] __nla_validate_parse: 2 callbacks suppressed [ 363.304304][T10560] netlink: 15231 bytes leftover after parsing attributes in process `syz.3.1567'. [ 363.357599][T10563] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1569'. [ 363.379152][T10566] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1568'. [ 364.187218][T10587] validate_nla: 3 callbacks suppressed [ 364.187245][T10587] netlink: 'syz.3.1575': attribute type 10 has an invalid length. [ 364.223748][T10579] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1571'. [ 364.730778][T10587] team0: Port device macvlan0 added [ 364.902391][T10596] FAULT_INJECTION: forcing a failure. [ 364.902391][T10596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 364.922829][T10596] CPU: 0 PID: 10596 Comm: syz.4.1578 Not tainted syzkaller #0 [ 364.930551][T10596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 364.940651][T10596] Call Trace: [ 364.943972][T10596] [ 364.946953][T10596] dump_stack_lvl+0x18c/0x250 [ 364.951786][T10596] ? show_regs_print_info+0x20/0x20 [ 364.957053][T10596] ? load_image+0x420/0x420 [ 364.961714][T10596] ? __lock_acquire+0x7d40/0x7d40 [ 364.966908][T10596] ? __virt_addr_valid+0x18c/0x540 [ 364.972470][T10596] should_fail_ex+0x39d/0x4d0 [ 364.977231][T10596] _copy_from_user+0x2f/0xe0 [ 364.981904][T10596] bpf_test_init+0xde/0x140 [ 364.986487][T10596] bpf_prog_test_run_xdp+0x4d1/0x10e0 [ 364.991929][T10596] ? lock_chain_count+0x20/0x20 [ 364.997282][T10596] ? dev_put+0x80/0x80 [ 365.001430][T10596] ? dev_put+0x80/0x80 [ 365.005558][T10596] bpf_prog_test_run+0x321/0x390 [ 365.010610][T10596] __sys_bpf+0x49d/0x890 [ 365.014915][T10596] ? bpf_link_show_fdinfo+0x390/0x390 [ 365.020374][T10596] __x64_sys_bpf+0x7c/0x90 [ 365.024850][T10596] do_syscall_64+0x55/0xa0 [ 365.029492][T10596] ? clear_bhb_loop+0x40/0x90 [ 365.034229][T10596] ? clear_bhb_loop+0x40/0x90 [ 365.038964][T10596] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 365.044915][T10596] RIP: 0033:0x7fc27679cdd9 [ 365.049380][T10596] 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 [ 365.057037][T10594] netlink: 'syz.0.1577': attribute type 21 has an invalid length. [ 365.069482][T10596] RSP: 002b:00007fc277699028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 365.069515][T10596] RAX: ffffffffffffffda RBX: 00007fc276a15fa0 RCX: 00007fc27679cdd9 [ 365.069529][T10596] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 365.069542][T10596] RBP: 00007fc277699090 R08: 0000000000000000 R09: 0000000000000000 [ 365.069554][T10596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 365.069566][T10596] R13: 00007fc276a16038 R14: 00007fc276a15fa0 R15: 00007fffb4abf668 [ 365.069600][T10596] [ 365.135627][T10594] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.1577'. [ 365.338527][T10602] netlink: 'syz.0.1582': attribute type 29 has an invalid length. [ 365.348896][T10602] netlink: 'syz.0.1582': attribute type 29 has an invalid length. [ 365.359331][T10602] netlink: 'syz.0.1582': attribute type 29 has an invalid length. [ 365.497135][T10612] netlink: 763 bytes leftover after parsing attributes in process `syz.3.1583'. [ 365.557467][T10609] netlink: 763 bytes leftover after parsing attributes in process `syz.3.1583'. [ 365.996305][T10616] FAULT_INJECTION: forcing a failure. [ 365.996305][T10616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 366.082243][T10616] CPU: 1 PID: 10616 Comm: syz.3.1585 Not tainted syzkaller #0 [ 366.089808][T10616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 366.100024][T10616] Call Trace: [ 366.103362][T10616] [ 366.106338][T10616] dump_stack_lvl+0x18c/0x250 [ 366.111181][T10616] ? show_regs_print_info+0x20/0x20 [ 366.116440][T10616] ? load_image+0x420/0x420 [ 366.121010][T10616] ? __might_fault+0xaa/0x120 [ 366.125773][T10616] ? __lock_acquire+0x7d40/0x7d40 [ 366.131042][T10616] should_fail_ex+0x39d/0x4d0 [ 366.135791][T10616] _copy_from_user+0x2f/0xe0 [ 366.140525][T10616] ___sys_sendmsg+0x1c7/0x360 [ 366.145247][T10616] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 366.151101][T10616] ? __sys_sendmsg+0x2a0/0x2a0 [ 366.155913][T10616] ? lockdep_hardirqs_on+0x98/0x150 [ 366.161196][T10616] __se_sys_sendmsg+0x1c2/0x2b0 [ 366.166077][T10616] ? __x64_sys_sendmsg+0x80/0x80 [ 366.171060][T10616] ? syscall_enter_from_user_mode+0x2e/0x80 [ 366.177002][T10616] do_syscall_64+0x55/0xa0 [ 366.181457][T10616] ? clear_bhb_loop+0x40/0x90 [ 366.186172][T10616] ? clear_bhb_loop+0x40/0x90 [ 366.190887][T10616] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 366.196903][T10616] RIP: 0033:0x7f86c2d9cdd9 [ 366.201349][T10616] 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 [ 366.221160][T10616] RSP: 002b:00007f86c3d44028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 366.229614][T10616] RAX: ffffffffffffffda RBX: 00007f86c3015fa0 RCX: 00007f86c2d9cdd9 [ 366.237612][T10616] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000007 [ 366.245623][T10616] RBP: 00007f86c3d44090 R08: 0000000000000000 R09: 0000000000000000 [ 366.253833][T10616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.261842][T10616] R13: 00007f86c3016038 R14: 00007f86c3015fa0 R15: 00007ffe2b986608 [ 366.269961][T10616] [ 368.684806][T10627] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1589'. [ 369.203680][T10634] netlink: 'syz.4.1591': attribute type 21 has an invalid length. [ 369.235519][T10634] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.1591'. [ 369.426922][T10644] netlink: 'syz.4.1595': attribute type 29 has an invalid length. [ 369.436805][T10644] netlink: 'syz.4.1595': attribute type 29 has an invalid length. [ 369.473300][T10644] netlink: 'syz.4.1595': attribute type 29 has an invalid length. [ 370.486483][T10666] netlink: 'syz.4.1602': attribute type 10 has an invalid length. [ 370.494522][T10666] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1602'. [ 371.153674][T10670] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1604'. [ 371.238051][T10667] netlink: 'syz.0.1603': attribute type 21 has an invalid length. [ 371.262978][T10667] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.1603'. [ 371.538617][T10674] netlink: 'syz.0.1606': attribute type 25 has an invalid length. [ 371.566142][T10675] netlink: 'syz.0.1606': attribute type 25 has an invalid length. [ 371.575205][T10674] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.1606'. [ 371.590223][T10675] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.1606'. [ 371.632342][T10680] netlink: 'syz.3.1608': attribute type 29 has an invalid length. [ 371.713652][T10680] netlink: 'syz.3.1608': attribute type 29 has an invalid length. [ 372.007023][T10696] team0: Device veth1_vlan is up. Set it down before adding it as a team port [ 372.608520][T10699] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.1614'. [ 372.859333][T10704] FAULT_INJECTION: forcing a failure. [ 372.859333][T10704] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 372.885331][T10704] CPU: 1 PID: 10704 Comm: syz.0.1617 Not tainted syzkaller #0 [ 372.892889][T10704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 372.903350][T10704] Call Trace: [ 372.906691][T10704] [ 372.909766][T10704] dump_stack_lvl+0x18c/0x250 [ 372.914537][T10704] ? show_regs_print_info+0x20/0x20 [ 372.919925][T10704] ? load_image+0x420/0x420 [ 372.924497][T10704] ? __might_fault+0xaa/0x120 [ 372.929491][T10704] ? __lock_acquire+0x7d40/0x7d40 [ 372.934569][T10704] should_fail_ex+0x39d/0x4d0 [ 372.939298][T10704] _copy_from_user+0x2f/0xe0 [ 372.943935][T10704] ___sys_sendmsg+0x1c7/0x360 [ 372.948674][T10704] ? get_pid_task+0x20/0x1e0 [ 372.953408][T10704] ? __sys_sendmsg+0x2a0/0x2a0 [ 372.958227][T10704] ? __lock_acquire+0x7d40/0x7d40 [ 372.963320][T10704] __se_sys_sendmsg+0x1c2/0x2b0 [ 372.968316][T10704] ? __x64_sys_sendmsg+0x80/0x80 [ 372.973306][T10704] ? lockdep_hardirqs_on+0x98/0x150 [ 372.978545][T10704] do_syscall_64+0x55/0xa0 [ 372.983338][T10704] ? clear_bhb_loop+0x40/0x90 [ 372.988078][T10704] ? clear_bhb_loop+0x40/0x90 [ 372.992805][T10704] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 372.998749][T10704] RIP: 0033:0x7f528899cdd9 [ 373.003205][T10704] 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 [ 373.022849][T10704] RSP: 002b:00007f5289795028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 373.031303][T10704] RAX: ffffffffffffffda RBX: 00007f5288c15fa0 RCX: 00007f528899cdd9 [ 373.039300][T10704] RDX: 0000000000008010 RSI: 0000200000000280 RDI: 0000000000000003 [ 373.047370][T10704] RBP: 00007f5289795090 R08: 0000000000000000 R09: 0000000000000000 [ 373.055378][T10704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.063377][T10704] R13: 00007f5288c16038 R14: 00007f5288c15fa0 R15: 00007ffc51d06518 [ 373.071400][T10704] [ 373.227454][T10708] hsr_slave_0: entered promiscuous mode [ 373.317867][T10709] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1618'. [ 373.361671][T10708] bond0: (slave hsr_slave_0): Enslaving as an active interface with an up link [ 373.393480][T10713] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1616'. [ 374.171068][T10720] FAULT_INJECTION: forcing a failure. [ 374.171068][T10720] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.207531][T10720] CPU: 0 PID: 10720 Comm: syz.0.1621 Not tainted syzkaller #0 [ 374.215086][T10720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 374.225369][T10720] Call Trace: [ 374.228713][T10720] [ 374.231724][T10720] dump_stack_lvl+0x18c/0x250 [ 374.236480][T10720] ? show_regs_print_info+0x20/0x20 [ 374.241746][T10720] ? load_image+0x420/0x420 [ 374.246306][T10720] ? __might_fault+0xaa/0x120 [ 374.251042][T10720] ? __lock_acquire+0x7d40/0x7d40 [ 374.256127][T10720] should_fail_ex+0x39d/0x4d0 [ 374.260872][T10720] _copy_from_user+0x2f/0xe0 [ 374.265522][T10720] generic_map_update_batch+0x54b/0x810 [ 374.271130][T10720] ? rcu_read_unlock+0xa0/0xa0 [ 374.275953][T10720] ? __fdget+0x180/0x210 [ 374.280339][T10720] ? rcu_read_unlock+0xa0/0xa0 [ 374.285250][T10720] bpf_map_do_batch+0x3d7/0x610 [ 374.290186][T10720] __sys_bpf+0x381/0x890 [ 374.294645][T10720] ? bpf_link_show_fdinfo+0x390/0x390 [ 374.300067][T10720] ? lock_chain_count+0x20/0x20 [ 374.304952][T10720] __x64_sys_bpf+0x7c/0x90 [ 374.309396][T10720] do_syscall_64+0x55/0xa0 [ 374.313839][T10720] ? clear_bhb_loop+0x40/0x90 [ 374.318548][T10720] ? clear_bhb_loop+0x40/0x90 [ 374.323264][T10720] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 374.329189][T10720] RIP: 0033:0x7f528899cdd9 [ 374.333630][T10720] 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 [ 374.353275][T10720] RSP: 002b:00007f5289795028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 374.361855][T10720] RAX: ffffffffffffffda RBX: 00007f5288c15fa0 RCX: 00007f528899cdd9 [ 374.369859][T10720] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 374.377868][T10720] RBP: 00007f5289795090 R08: 0000000000000000 R09: 0000000000000000 [ 374.385867][T10720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 374.393868][T10720] R13: 00007f5288c16038 R14: 00007f5288c15fa0 R15: 00007ffc51d06518 [ 374.401895][T10720] [ 374.758978][T10721] team0 (unregistering): Port device team_slave_0 removed [ 374.815737][T10726] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1623'. [ 374.841647][T10726] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 374.897481][T10721] team0 (unregistering): Port device team_slave_1 removed [ 374.979920][T10724] validate_nla: 8 callbacks suppressed [ 374.979941][T10724] netlink: 'syz.4.1622': attribute type 10 has an invalid length. [ 375.040406][T10724] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1622'. [ 375.066660][T10724] batman_adv: batadv0: Adding interface: veth0_vlan [ 375.083254][T10724] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 375.117944][T10724] batman_adv: batadv0: Interface activated: veth0_vlan [ 375.269670][T10735] netlink: 'syz.0.1627': attribute type 21 has an invalid length. [ 375.288839][T10735] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.1627'. [ 375.677703][T10752] netlink: 'syz.2.1632': attribute type 29 has an invalid length. [ 375.707271][T10752] netlink: 'syz.2.1632': attribute type 29 has an invalid length. [ 375.778981][T10747] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1631'. [ 375.807062][T10752] netlink: 'syz.2.1632': attribute type 29 has an invalid length. [ 376.045382][T10758] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.1634'. [ 376.195632][T10767] sctp: [Deprecated]: syz.0.1637 (pid 10767) Use of struct sctp_assoc_value in delayed_ack socket option. [ 376.195632][T10767] Use struct sctp_sack_info instead [ 376.344900][T10773] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1640'. [ 376.412070][T10771] netlink: 'syz.4.1639': attribute type 21 has an invalid length. [ 376.429144][T10771] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.1639'. [ 376.702793][T10785] netlink: 'syz.4.1644': attribute type 29 has an invalid length. [ 376.712309][T10785] netlink: 'syz.4.1644': attribute type 29 has an invalid length. [ 376.723295][T10785] netlink: 'syz.4.1644': attribute type 29 has an invalid length. [ 376.850025][T10787] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1645'. [ 377.221573][T10800] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1646'. [ 377.454323][T10805] netlink: 'syz.4.1650': attribute type 21 has an invalid length. [ 377.464672][T10805] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.1650'. [ 378.942999][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.951746][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 380.653085][T10881] validate_nla: 13 callbacks suppressed [ 380.653105][T10881] netlink: 'syz.2.1679': attribute type 3 has an invalid length. [ 380.667808][T10879] netlink: 'syz.4.1678': attribute type 3 has an invalid length. [ 380.684196][T10879] __nla_validate_parse: 9 callbacks suppressed [ 380.684213][T10879] netlink: 201336 bytes leftover after parsing attributes in process `syz.4.1678'. [ 380.706622][T10881] netlink: 201336 bytes leftover after parsing attributes in process `syz.2.1679'. [ 380.727092][T10884] FAULT_INJECTION: forcing a failure. [ 380.727092][T10884] name failslab, interval 1, probability 0, space 0, times 0 [ 380.766477][T10884] CPU: 0 PID: 10884 Comm: syz.2.1679 Not tainted syzkaller #0 [ 380.774157][T10884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 380.784379][T10884] Call Trace: [ 380.787702][T10884] [ 380.790675][T10884] dump_stack_lvl+0x18c/0x250 [ 380.795427][T10884] ? show_regs_print_info+0x20/0x20 [ 380.800701][T10884] ? load_image+0x420/0x420 [ 380.805274][T10884] ? verify_lock_unused+0x140/0x140 [ 380.810541][T10884] should_fail_ex+0x39d/0x4d0 [ 380.815373][T10884] should_failslab+0x9/0x20 [ 380.819938][T10884] slab_pre_alloc_hook+0x59/0x310 [ 380.825026][T10884] kmem_cache_alloc+0x5a/0x2d0 [ 380.829840][T10884] ? skb_clone+0x1eb/0x370 [ 380.834368][T10884] skb_clone+0x1eb/0x370 [ 380.838680][T10884] __netlink_deliver_tap+0x41c/0x830 [ 380.844157][T10884] ? netlink_deliver_tap+0x2e/0x1b0 [ 380.849426][T10884] netlink_deliver_tap+0x19c/0x1b0 [ 380.854690][T10884] netlink_unicast+0x72c/0x8d0 [ 380.859529][T10884] netlink_sendmsg+0x8d0/0xbf0 [ 380.864394][T10884] ? netlink_getsockopt+0x590/0x590 [ 380.869666][T10884] ? aa_sock_msg_perm+0x94/0x150 [ 380.874664][T10884] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 380.880012][T10884] ? security_socket_sendmsg+0x80/0xa0 [ 380.885520][T10884] ? netlink_getsockopt+0x590/0x590 [ 380.890882][T10884] ____sys_sendmsg+0x5ba/0x960 [ 380.895705][T10884] ? __asan_memset+0x22/0x40 [ 380.900354][T10884] ? __sys_sendmsg_sock+0x30/0x30 [ 380.905431][T10884] ? __import_iovec+0x5f2/0x850 [ 380.910354][T10884] ? import_iovec+0x73/0xa0 [ 380.914921][T10884] ___sys_sendmsg+0x2a6/0x360 [ 380.919915][T10884] ? get_pid_task+0x20/0x1e0 [ 380.924818][T10884] ? __sys_sendmsg+0x2a0/0x2a0 [ 380.929641][T10884] ? __lock_acquire+0x7d40/0x7d40 [ 380.934749][T10884] __se_sys_sendmsg+0x1c2/0x2b0 [ 380.939720][T10884] ? __x64_sys_sendmsg+0x80/0x80 [ 380.944805][T10884] ? lockdep_hardirqs_on+0x98/0x150 [ 380.950050][T10884] do_syscall_64+0x55/0xa0 [ 380.954501][T10884] ? clear_bhb_loop+0x40/0x90 [ 380.959223][T10884] ? clear_bhb_loop+0x40/0x90 [ 380.963979][T10884] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 380.969926][T10884] RIP: 0033:0x7f4b6119cdd9 [ 380.974572][T10884] 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 [ 380.994240][T10884] RSP: 002b:00007f4b61f85028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 381.002710][T10884] RAX: ffffffffffffffda RBX: 00007f4b61416090 RCX: 00007f4b6119cdd9 [ 381.010813][T10884] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 381.018919][T10884] RBP: 00007f4b61f85090 R08: 0000000000000000 R09: 0000000000000000 [ 381.026937][T10884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.034961][T10884] R13: 00007f4b61416128 R14: 00007f4b61416090 R15: 00007ffc44cff738 [ 381.042988][T10884] [ 381.205601][T10883] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1680'. [ 381.355782][T10896] FAULT_INJECTION: forcing a failure. [ 381.355782][T10896] name failslab, interval 1, probability 0, space 0, times 0 [ 381.405597][T10896] CPU: 0 PID: 10896 Comm: syz.3.1682 Not tainted syzkaller #0 [ 381.413597][T10896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 381.423811][T10896] Call Trace: [ 381.427192][T10896] [ 381.430169][T10896] dump_stack_lvl+0x18c/0x250 [ 381.435191][T10896] ? show_regs_print_info+0x20/0x20 [ 381.440652][T10896] ? load_image+0x420/0x420 [ 381.445229][T10896] ? __might_sleep+0xe0/0xe0 [ 381.449883][T10896] ? __lock_acquire+0x7d40/0x7d40 [ 381.454972][T10896] should_fail_ex+0x39d/0x4d0 [ 381.459724][T10896] should_failslab+0x9/0x20 [ 381.464289][T10896] slab_pre_alloc_hook+0x59/0x310 [ 381.469384][T10896] ? d_instantiate+0x6f/0x90 [ 381.474044][T10896] kmem_cache_alloc+0x5a/0x2d0 [ 381.478875][T10896] ? alloc_empty_file+0x9e/0x1d0 [ 381.484054][T10896] alloc_empty_file+0x9e/0x1d0 [ 381.488885][T10896] alloc_file+0x5c/0x600 [ 381.493202][T10896] alloc_file_pseudo+0x184/0x210 [ 381.498254][T10896] ? alloc_empty_backing_file+0xe0/0xe0 [ 381.504124][T10896] ? _raw_spin_unlock+0x28/0x40 [ 381.509039][T10896] ? alloc_fd+0x58f/0x630 [ 381.513426][T10896] sock_alloc_file+0xb7/0x280 [ 381.518169][T10896] __sys_socket+0x13d/0x1a0 [ 381.522741][T10896] __x64_sys_socket+0x7a/0x90 [ 381.527580][T10896] do_syscall_64+0x55/0xa0 [ 381.532041][T10896] ? clear_bhb_loop+0x40/0x90 [ 381.536905][T10896] ? clear_bhb_loop+0x40/0x90 [ 381.541898][T10896] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 381.547851][T10896] RIP: 0033:0x7f86c2d9cdd9 [ 381.552319][T10896] 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 [ 381.571983][T10896] RSP: 002b:00007f86c3d44028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 381.580799][T10896] RAX: ffffffffffffffda RBX: 00007f86c3015fa0 RCX: 00007f86c2d9cdd9 [ 381.588822][T10896] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 381.596855][T10896] RBP: 00007f86c3d44090 R08: 0000000000000000 R09: 0000000000000000 [ 381.604911][T10896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.612943][T10896] R13: 00007f86c3016038 R14: 00007f86c3015fa0 R15: 00007ffe2b986608 [ 381.620988][T10896] [ 381.687977][T10898] netlink: 'syz.0.1683': attribute type 29 has an invalid length. [ 381.715648][T10898] netlink: 'syz.0.1683': attribute type 29 has an invalid length. [ 381.735951][T10898] netlink: 'syz.0.1683': attribute type 29 has an invalid length. [ 382.059227][T10908] syzkaller0: entered promiscuous mode [ 382.083215][T10908] syzkaller0: entered allmulticast mode [ 382.350757][T10910] netlink: 'syz.2.1686': attribute type 21 has an invalid length. [ 382.388245][T10910] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.1686'. [ 384.005019][T10926] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1691'. [ 385.727943][T10934] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1694'. [ 386.138724][T10944] netlink: 'syz.2.1698': attribute type 21 has an invalid length. [ 386.150737][T10944] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.1698'. [ 386.307135][T10950] netlink: 'syz.4.1701': attribute type 29 has an invalid length. [ 386.346823][T10950] netlink: 'syz.4.1701': attribute type 29 has an invalid length. [ 386.358292][T10953] netlink: 'syz.4.1701': attribute type 29 has an invalid length. [ 386.560292][T10957] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1704'. [ 386.683710][T10962] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1705'. [ 386.888227][T10968] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1707'. [ 387.081250][T10976] FAULT_INJECTION: forcing a failure. [ 387.081250][T10976] name failslab, interval 1, probability 0, space 0, times 0 [ 387.139021][T10976] CPU: 0 PID: 10976 Comm: syz.2.1710 Not tainted syzkaller #0 [ 387.146592][T10976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 387.156792][T10976] Call Trace: [ 387.160116][T10976] [ 387.163097][T10976] dump_stack_lvl+0x18c/0x250 [ 387.167844][T10976] ? show_regs_print_info+0x20/0x20 [ 387.173106][T10976] ? load_image+0x420/0x420 [ 387.177759][T10976] ? __might_sleep+0xe0/0xe0 [ 387.182495][T10976] ? __lock_acquire+0x7d40/0x7d40 [ 387.187597][T10976] should_fail_ex+0x39d/0x4d0 [ 387.192344][T10976] should_failslab+0x9/0x20 [ 387.196910][T10976] slab_pre_alloc_hook+0x59/0x310 [ 387.202003][T10976] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 387.207859][T10976] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 387.213651][T10976] __kmem_cache_alloc_node+0x53/0x250 [ 387.219089][T10976] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 387.224849][T10976] __kmalloc+0xa4/0x230 [ 387.229049][T10976] tomoyo_realpath_from_path+0xe3/0x5d0 [ 387.234723][T10976] tomoyo_path_number_perm+0x248/0x620 [ 387.240416][T10976] ? tomoyo_path_number_perm+0x217/0x620 [ 387.246357][T10976] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 387.251860][T10976] ? ksys_write+0x1c4/0x260 [ 387.256437][T10976] ? __fget_files+0x28/0x4b0 [ 387.261160][T10976] ? __fget_files+0x28/0x4b0 [ 387.265813][T10976] security_file_ioctl+0x70/0xa0 [ 387.270799][T10976] __se_sys_ioctl+0x48/0x170 [ 387.275427][T10976] do_syscall_64+0x55/0xa0 [ 387.279870][T10976] ? clear_bhb_loop+0x40/0x90 [ 387.284575][T10976] ? clear_bhb_loop+0x40/0x90 [ 387.289286][T10976] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 387.295315][T10976] RIP: 0033:0x7f4b6119cdd9 [ 387.299762][T10976] 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 [ 387.320373][T10976] RSP: 002b:00007f4b61fa6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 387.328823][T10976] RAX: ffffffffffffffda RBX: 00007f4b61415fa0 RCX: 00007f4b6119cdd9 [ 387.336829][T10976] RDX: 0000000000000000 RSI: 0000000000008919 RDI: 0000000000000003 [ 387.344916][T10976] RBP: 00007f4b61fa6090 R08: 0000000000000000 R09: 0000000000000000 [ 387.352916][T10976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.360915][T10976] R13: 00007f4b61416038 R14: 00007f4b61415fa0 R15: 00007ffc44cff738 [ 387.368931][T10976] [ 387.412996][T10976] ERROR: Out of memory at tomoyo_realpath_from_path. [ 387.469620][T10978] netlink: 'syz.0.1711': attribute type 21 has an invalid length. [ 387.488590][T10978] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.1711'. [ 387.581105][T10985] netlink: 'syz.3.1714': attribute type 29 has an invalid length. [ 387.589752][T10985] netlink: 'syz.3.1714': attribute type 29 has an invalid length. [ 387.617299][T10985] netlink: 'syz.3.1714': attribute type 29 has an invalid length. [ 388.488106][T10998] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1717'. [ 391.422863][T11015] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1723'. [ 391.734081][T11018] netlink: 'syz.4.1724': attribute type 21 has an invalid length. [ 391.759150][T11018] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.1724'. [ 391.854136][T11023] syzkaller0: entered promiscuous mode [ 391.860642][T11023] syzkaller0: entered allmulticast mode [ 392.210729][T11061] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1728'. [ 392.419287][T11065] netlink: 'syz.4.1730': attribute type 29 has an invalid length. [ 392.473545][T11066] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1729'. [ 393.955488][T11065] netlink: 'syz.4.1730': attribute type 29 has an invalid length. [ 394.199453][T11084] netlink: 209592 bytes leftover after parsing attributes in process `syz.4.1732'. [ 394.231758][T11084] netlink: zone id is out of range [ 395.238110][T11094] netlink: 'syz.3.1736': attribute type 9 has an invalid length. [ 395.428709][T11103] netlink: 'syz.2.1740': attribute type 29 has an invalid length. [ 395.515586][T11103] netlink: 'syz.2.1740': attribute type 29 has an invalid length. [ 395.690940][T11108] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1742'. [ 395.708936][T11104] netlink: 'syz.2.1740': attribute type 29 has an invalid length. [ 398.529594][T11126] FAULT_INJECTION: forcing a failure. [ 398.529594][T11126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 398.544731][T11126] CPU: 0 PID: 11126 Comm: syz.2.1746 Not tainted syzkaller #0 [ 398.552258][T11126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 398.562446][T11126] Call Trace: [ 398.565878][T11126] [ 398.568939][T11126] dump_stack_lvl+0x18c/0x250 [ 398.573690][T11126] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 398.579900][T11126] ? show_regs_print_info+0x20/0x20 [ 398.585159][T11126] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 398.591388][T11126] ? dump_stack+0x9/0x20 [ 398.595684][T11126] should_fail_ex+0x39d/0x4d0 [ 398.600423][T11126] _copy_from_user+0x2f/0xe0 [ 398.605076][T11126] ___sys_sendmsg+0x1c7/0x360 [ 398.609817][T11126] ? __sys_sendmsg+0x2a0/0x2a0 [ 398.614654][T11126] ? __lock_acquire+0x7d40/0x7d40 [ 398.619762][T11126] __se_sys_sendmsg+0x1c2/0x2b0 [ 398.624672][T11126] ? __x64_sys_sendmsg+0x80/0x80 [ 398.629685][T11126] ? syscall_enter_from_user_mode+0x2e/0x80 [ 398.636222][T11126] do_syscall_64+0x55/0xa0 [ 398.640710][T11126] ? clear_bhb_loop+0x40/0x90 [ 398.645442][T11126] ? clear_bhb_loop+0x40/0x90 [ 398.650182][T11126] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 398.656143][T11126] RIP: 0033:0x7f4b6119cdd9 [ 398.660719][T11126] 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 [ 398.680912][T11126] RSP: 002b:00007f4b61f85028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.689396][T11126] RAX: ffffffffffffffda RBX: 00007f4b61416090 RCX: 00007f4b6119cdd9 [ 398.697512][T11126] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000004 [ 398.705620][T11126] RBP: 00007f4b61f85090 R08: 0000000000000000 R09: 0000000000000000 [ 398.713816][T11126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.721834][T11126] R13: 00007f4b61416128 R14: 00007f4b61416090 R15: 00007ffc44cff738 [ 398.729873][T11126] [ 398.747472][T11128] FAULT_INJECTION: forcing a failure. [ 398.747472][T11128] name failslab, interval 1, probability 0, space 0, times 0 [ 398.762027][T11128] CPU: 0 PID: 11128 Comm: syz.4.1747 Not tainted syzkaller #0 [ 398.769536][T11128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 398.779627][T11128] Call Trace: [ 398.783182][T11128] [ 398.786132][T11128] dump_stack_lvl+0x18c/0x250 [ 398.790851][T11128] ? show_regs_print_info+0x20/0x20 [ 398.796089][T11128] ? load_image+0x420/0x420 [ 398.800647][T11128] ? verify_lock_unused+0x140/0x140 [ 398.805870][T11128] should_fail_ex+0x39d/0x4d0 [ 398.810597][T11128] should_failslab+0x9/0x20 [ 398.815161][T11128] slab_pre_alloc_hook+0x59/0x310 [ 398.820237][T11128] kmem_cache_alloc+0x5a/0x2d0 [ 398.825024][T11128] ? skb_clone+0x1eb/0x370 [ 398.829479][T11128] skb_clone+0x1eb/0x370 [ 398.833849][T11128] __netlink_deliver_tap+0x41c/0x830 [ 398.839179][T11128] ? netlink_deliver_tap+0x2e/0x1b0 [ 398.844455][T11128] netlink_deliver_tap+0x19c/0x1b0 [ 398.849601][T11128] netlink_unicast+0x72c/0x8d0 [ 398.854574][T11128] netlink_sendmsg+0x8d0/0xbf0 [ 398.859388][T11128] ? netlink_getsockopt+0x590/0x590 [ 398.864615][T11128] ? aa_sock_msg_perm+0x94/0x150 [ 398.869619][T11128] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 398.874992][T11128] ? security_socket_sendmsg+0x80/0xa0 [ 398.880508][T11128] ? netlink_getsockopt+0x590/0x590 [ 398.885763][T11128] ____sys_sendmsg+0x5ba/0x960 [ 398.890565][T11128] ? __asan_memset+0x22/0x40 [ 398.895193][T11128] ? __sys_sendmsg_sock+0x30/0x30 [ 398.900414][T11128] ? __import_iovec+0x5f2/0x850 [ 398.905295][T11128] ? import_iovec+0x73/0xa0 [ 398.909825][T11128] ___sys_sendmsg+0x2a6/0x360 [ 398.914531][T11128] ? get_pid_task+0x20/0x1e0 [ 398.919188][T11128] ? __sys_sendmsg+0x2a0/0x2a0 [ 398.924002][T11128] ? __lock_acquire+0x7d40/0x7d40 [ 398.929126][T11128] __se_sys_sendmsg+0x1c2/0x2b0 [ 398.934203][T11128] ? __x64_sys_sendmsg+0x80/0x80 [ 398.939214][T11128] ? lockdep_hardirqs_on+0x98/0x150 [ 398.944470][T11128] do_syscall_64+0x55/0xa0 [ 398.948904][T11128] ? clear_bhb_loop+0x40/0x90 [ 398.953655][T11128] ? clear_bhb_loop+0x40/0x90 [ 398.958386][T11128] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 398.964332][T11128] RIP: 0033:0x7fc27679cdd9 [ 398.968799][T11128] 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 [ 398.988731][T11128] RSP: 002b:00007fc277699028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.997164][T11128] RAX: ffffffffffffffda RBX: 00007fc276a15fa0 RCX: 00007fc27679cdd9 [ 399.005269][T11128] RDX: 0000000000000000 RSI: 0000200000000640 RDI: 0000000000000003 [ 399.013305][T11128] RBP: 00007fc277699090 R08: 0000000000000000 R09: 0000000000000000 [ 399.021318][T11128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 399.029343][T11128] R13: 00007fc276a16038 R14: 00007fc276a15fa0 R15: 00007fffb4abf668 [ 399.037400][T11128] [ 399.048983][T11128] netlink: 'syz.4.1747': attribute type 25 has an invalid length. [ 399.138241][T11132] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1748'. [ 399.480223][T11140] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1751'. [ 399.769894][T11152] netlink: 'syz.3.1754': attribute type 29 has an invalid length. [ 399.779598][T11152] netlink: 'syz.3.1754': attribute type 29 has an invalid length. [ 399.791846][T11152] netlink: 'syz.3.1754': attribute type 29 has an invalid length. [ 399.807771][T11154] FAULT_INJECTION: forcing a failure. [ 399.807771][T11154] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 399.939838][T11154] CPU: 1 PID: 11154 Comm: syz.0.1756 Not tainted syzkaller #0 [ 399.947404][T11154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 399.957517][T11154] Call Trace: [ 399.960845][T11154] [ 399.963830][T11154] dump_stack_lvl+0x18c/0x250 [ 399.968676][T11154] ? show_regs_print_info+0x20/0x20 [ 399.973960][T11154] ? load_image+0x420/0x420 [ 399.978614][T11154] ? __might_fault+0xaa/0x120 [ 399.983462][T11154] ? __lock_acquire+0x7d40/0x7d40 [ 399.988817][T11154] should_fail_ex+0x39d/0x4d0 [ 399.993747][T11154] _copy_from_user+0x2f/0xe0 [ 399.998401][T11154] bpf_prog_test_run_skb+0x266/0x12b0 [ 400.003838][T11154] ? __fget_files+0x28/0x4b0 [ 400.008575][T11154] ? __fget_files+0x28/0x4b0 [ 400.013234][T11154] ? __fget_files+0x43d/0x4b0 [ 400.017989][T11154] ? cpu_online+0x60/0x60 [ 400.022465][T11154] bpf_prog_test_run+0x321/0x390 [ 400.027463][T11154] __sys_bpf+0x49d/0x890 [ 400.031764][T11154] ? bpf_link_show_fdinfo+0x390/0x390 [ 400.037480][T11154] ? lock_chain_count+0x20/0x20 [ 400.042391][T11154] __x64_sys_bpf+0x7c/0x90 [ 400.046850][T11154] do_syscall_64+0x55/0xa0 [ 400.051296][T11154] ? clear_bhb_loop+0x40/0x90 [ 400.056008][T11154] ? clear_bhb_loop+0x40/0x90 [ 400.060716][T11154] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 400.066642][T11154] RIP: 0033:0x7f528899cdd9 [ 400.071083][T11154] 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 [ 400.090895][T11154] RSP: 002b:00007f5289795028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 400.099341][T11154] RAX: ffffffffffffffda RBX: 00007f5288c15fa0 RCX: 00007f528899cdd9 [ 400.107346][T11154] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 400.115352][T11154] RBP: 00007f5289795090 R08: 0000000000000000 R09: 0000000000000000 [ 400.123466][T11154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 400.131460][T11154] R13: 00007f5288c16038 R14: 00007f5288c15fa0 R15: 00007ffc51d06518 [ 400.139560][T11154] [ 400.230430][T11163] netlink: 'syz.4.1758': attribute type 25 has an invalid length. [ 401.119472][T11175] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1764'. [ 401.349478][T11184] netlink: 'syz.4.1767': attribute type 29 has an invalid length. [ 401.380045][T11184] netlink: 'syz.4.1767': attribute type 29 has an invalid length. [ 401.392324][T11181] netlink: 'syz.2.1766': attribute type 21 has an invalid length. [ 401.415389][T11181] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1766'. [ 401.460750][T11184] netlink: 'syz.4.1767': attribute type 29 has an invalid length. [ 401.974346][T11202] netlink: 145600 bytes leftover after parsing attributes in process `syz.2.1772'. [ 402.774712][T11209] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1777'. [ 402.927107][T11215] FAULT_INJECTION: forcing a failure. [ 402.927107][T11215] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 402.961836][T11215] CPU: 0 PID: 11215 Comm: syz.2.1778 Not tainted syzkaller #0 [ 402.969395][T11215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 402.979595][T11215] Call Trace: [ 402.982920][T11215] [ 402.985893][T11215] dump_stack_lvl+0x18c/0x250 [ 402.990653][T11215] ? show_regs_print_info+0x20/0x20 [ 402.996012][T11215] ? load_image+0x420/0x420 [ 403.000574][T11215] ? __lock_acquire+0x7d40/0x7d40 [ 403.005753][T11215] should_fail_ex+0x39d/0x4d0 [ 403.010696][T11215] prepare_alloc_pages+0x1e2/0x5f0 [ 403.015896][T11215] __alloc_pages+0x134/0x460 [ 403.020559][T11215] ? zone_statistics+0x170/0x170 [ 403.025569][T11215] ? rcuref_put_slowpath+0x141/0x150 [ 403.030939][T11215] bpf_prog_test_run_xdp+0xc37/0x10e0 [ 403.036400][T11215] ? dev_put+0x80/0x80 [ 403.040559][T11215] ? dev_put+0x80/0x80 [ 403.044709][T11215] bpf_prog_test_run+0x321/0x390 [ 403.049724][T11215] __sys_bpf+0x49d/0x890 [ 403.054044][T11215] ? bpf_link_show_fdinfo+0x390/0x390 [ 403.059760][T11215] ? lock_chain_count+0x20/0x20 [ 403.064787][T11215] __x64_sys_bpf+0x7c/0x90 [ 403.069448][T11215] do_syscall_64+0x55/0xa0 [ 403.073928][T11215] ? clear_bhb_loop+0x40/0x90 [ 403.078676][T11215] ? clear_bhb_loop+0x40/0x90 [ 403.083426][T11215] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 403.089477][T11215] RIP: 0033:0x7f4b6119cdd9 [ 403.093949][T11215] 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 [ 403.113637][T11215] RSP: 002b:00007f4b61fa6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 403.122125][T11215] RAX: ffffffffffffffda RBX: 00007f4b61415fa0 RCX: 00007f4b6119cdd9 [ 403.130163][T11215] RDX: 0000000000000021 RSI: 00002000000001c0 RDI: 000000000000000a [ 403.138204][T11215] RBP: 00007f4b61fa6090 R08: 0000000000000000 R09: 0000000000000000 [ 403.142985][T11218] netlink: 'syz.0.1781': attribute type 2 has an invalid length. [ 403.146205][T11215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 403.146222][T11215] R13: 00007f4b61416038 R14: 00007f4b61415fa0 R15: 00007ffc44cff738 [ 403.146254][T11215] [ 403.209306][T11221] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1781'. [ 403.223200][T11218] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1781'. [ 403.293782][T11219] netlink: 176 bytes leftover after parsing attributes in process `syz.4.1780'. [ 403.373393][T11225] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1783'. [ 406.099451][T11243] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1790'. [ 406.294545][T11251] validate_nla: 4 callbacks suppressed [ 406.294587][T11251] netlink: 'syz.3.1794': attribute type 21 has an invalid length. [ 406.316775][T11251] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1794'. [ 406.420057][T11259] FAULT_INJECTION: forcing a failure. [ 406.420057][T11259] name failslab, interval 1, probability 0, space 0, times 0 [ 406.437442][T11259] CPU: 1 PID: 11259 Comm: syz.4.1797 Not tainted syzkaller #0 [ 406.445093][T11259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 406.455215][T11259] Call Trace: [ 406.458543][T11259] [ 406.461527][T11259] dump_stack_lvl+0x18c/0x250 [ 406.466273][T11259] ? show_regs_print_info+0x20/0x20 [ 406.471556][T11259] ? load_image+0x420/0x420 [ 406.476129][T11259] ? __might_sleep+0xe0/0xe0 [ 406.480776][T11259] ? __lock_acquire+0x7d40/0x7d40 [ 406.485857][T11259] should_fail_ex+0x39d/0x4d0 [ 406.490702][T11259] should_failslab+0x9/0x20 [ 406.495281][T11259] slab_pre_alloc_hook+0x59/0x310 [ 406.500372][T11259] ? apparmor_sk_alloc_security+0x77/0x100 [ 406.506236][T11259] __kmem_cache_alloc_node+0x53/0x250 [ 406.511677][T11259] ? apparmor_sk_alloc_security+0x77/0x100 [ 406.517550][T11259] kmalloc_trace+0x2a/0xe0 [ 406.522023][T11259] apparmor_sk_alloc_security+0x77/0x100 [ 406.527716][T11259] security_sk_alloc+0x6e/0xa0 [ 406.532534][T11259] sk_prot_alloc+0x101/0x210 [ 406.537177][T11259] ? sk_alloc+0x24/0x360 [ 406.541479][T11259] sk_alloc+0x3a/0x360 [ 406.545606][T11259] ? bpf_ctx_init+0x163/0x1a0 [ 406.550329][T11259] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 406.555932][T11259] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 406.561360][T11259] ? __fget_files+0x28/0x4b0 [ 406.566089][T11259] ? __fget_files+0x28/0x4b0 [ 406.570734][T11259] ? __fget_files+0x43d/0x4b0 [ 406.575636][T11259] ? cpu_online+0x60/0x60 [ 406.580001][T11259] bpf_prog_test_run+0x321/0x390 [ 406.584983][T11259] __sys_bpf+0x49d/0x890 [ 406.589377][T11259] ? bpf_link_show_fdinfo+0x390/0x390 [ 406.594933][T11259] ? lock_chain_count+0x20/0x20 [ 406.599846][T11259] __x64_sys_bpf+0x7c/0x90 [ 406.604405][T11259] do_syscall_64+0x55/0xa0 [ 406.608864][T11259] ? clear_bhb_loop+0x40/0x90 [ 406.613611][T11259] ? clear_bhb_loop+0x40/0x90 [ 406.618347][T11259] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 406.624296][T11259] RIP: 0033:0x7fc27679cdd9 [ 406.628766][T11259] 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 [ 406.648682][T11259] RSP: 002b:00007fc277699028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 406.657137][T11259] RAX: ffffffffffffffda RBX: 00007fc276a15fa0 RCX: 00007fc27679cdd9 [ 406.665235][T11259] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 406.673250][T11259] RBP: 00007fc277699090 R08: 0000000000000000 R09: 0000000000000000 [ 406.681270][T11259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 406.689277][T11259] R13: 00007fc276a16038 R14: 00007fc276a15fa0 R15: 00007fffb4abf668 [ 406.697342][T11259] [ 406.732557][T11260] veth0_vlan: entered allmulticast mode [ 406.823085][T11260] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.1796'. [ 406.847965][T11262] netlink: 'syz.3.1798': attribute type 29 has an invalid length. [ 406.882441][T11262] netlink: 'syz.3.1798': attribute type 29 has an invalid length. [ 406.965922][T11263] netlink: 'syz.3.1798': attribute type 29 has an invalid length. [ 407.428386][T11277] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1803'. [ 407.508369][T11279] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1804'. [ 407.712470][T11283] netlink: 'syz.3.1806': attribute type 21 has an invalid length. [ 407.740486][T11283] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1806'. [ 407.942199][T11293] netlink: 'syz.4.1810': attribute type 46 has an invalid length. [ 408.265204][T11303] netlink: 'syz.3.1812': attribute type 29 has an invalid length. [ 408.274529][T11303] netlink: 'syz.3.1812': attribute type 29 has an invalid length. [ 408.315372][T11305] netlink: 'syz.3.1812': attribute type 29 has an invalid length. [ 408.654659][T11312] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1815'. [ 408.910719][T11322] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 408.942336][T11319] netlink: 'syz.0.1818': attribute type 21 has an invalid length. [ 408.962347][T11319] netlink: 176 bytes leftover after parsing attributes in process `syz.0.1818'. [ 408.975747][T11316] ip6gretap0: left allmulticast mode [ 408.982512][T11316] ip6gretap0: left promiscuous mode [ 408.988589][T11316] bridge0: port 3(ip6gretap0) entered disabled state [ 409.002263][T11316] bridge_slave_1: left allmulticast mode [ 409.010023][T11316] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.023425][T11316] bridge_slave_0: left allmulticast mode [ 409.029289][T11316] bridge_slave_0: left promiscuous mode [ 409.035064][T11316] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.848428][T11345] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1827'. [ 412.442785][T11362] validate_nla: 3 callbacks suppressed [ 412.442823][T11362] netlink: 'syz.4.1829': attribute type 21 has an invalid length. [ 412.512792][T11362] netlink: 176 bytes leftover after parsing attributes in process `syz.4.1829'. [ 412.563292][T11370] : renamed from bond_slave_0 (while UP) [ 412.816455][T11379] netlink: 'syz.4.1837': attribute type 5 has an invalid length. [ 412.893932][T11377] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1836'. [ 413.103790][T11386] netlink: 'syz.2.1839': attribute type 29 has an invalid length. [ 413.120494][T11385] syzkaller0: entered promiscuous mode [ 413.136982][T11385] syzkaller0: entered allmulticast mode [ 413.177942][T11386] netlink: 'syz.2.1839': attribute type 29 has an invalid length. [ 413.212596][T11388] netlink: 'syz.2.1839': attribute type 29 has an invalid length. [ 413.236867][T11391] netlink: 'syz.4.1841': attribute type 10 has an invalid length. [ 413.246859][T11391] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1841'. [ 413.256666][T11391] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 415.356938][T11400] netlink: 'syz.4.1843': attribute type 10 has an invalid length. [ 415.365089][T11400] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1843'. [ 415.377385][T11400] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 415.425642][T11400] bridge_slave_1: left allmulticast mode [ 415.444878][T11400] bridge_slave_1: left promiscuous mode [ 415.454022][T11400] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.475786][T11400] bridge_slave_0: left allmulticast mode [ 415.489020][T11400] bridge_slave_0: left promiscuous mode [ 415.500350][T11400] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.519561][T11402] netlink: 'syz.0.1844': attribute type 10 has an invalid length. [ 415.542605][T11402] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1844'. [ 415.561728][T11402] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 415.799595][T11407] netlink: 'syz.0.1846': attribute type 21 has an invalid length. [ 415.813123][T11407] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.1846'. [ 417.042792][T11421] syzkaller0: entered promiscuous mode [ 417.193466][T11432] netlink: 'syz.3.1853': attribute type 29 has an invalid length. [ 418.190623][T11444] FAULT_INJECTION: forcing a failure. [ 418.190623][T11444] name failslab, interval 1, probability 0, space 0, times 0 [ 418.217906][T11444] CPU: 1 PID: 11444 Comm: syz.3.1856 Not tainted syzkaller #0 [ 418.225546][T11444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 418.235661][T11444] Call Trace: [ 418.238988][T11444] [ 418.241962][T11444] dump_stack_lvl+0x18c/0x250 [ 418.246727][T11444] ? show_regs_print_info+0x20/0x20 [ 418.251992][T11444] ? load_image+0x420/0x420 [ 418.256566][T11444] ? __might_sleep+0xe0/0xe0 [ 418.261208][T11444] ? __lock_acquire+0x7d40/0x7d40 [ 418.266297][T11444] should_fail_ex+0x39d/0x4d0 [ 418.271094][T11444] should_failslab+0x9/0x20 [ 418.275657][T11444] slab_pre_alloc_hook+0x59/0x310 [ 418.280743][T11444] ? tomoyo_encode+0x28b/0x540 [ 418.285551][T11444] ? tomoyo_encode+0x28b/0x540 [ 418.290457][T11444] __kmem_cache_alloc_node+0x53/0x250 [ 418.295988][T11444] ? tomoyo_encode+0x28b/0x540 [ 418.300891][T11444] __kmalloc+0xa4/0x230 [ 418.305203][T11444] tomoyo_encode+0x28b/0x540 [ 418.309863][T11444] tomoyo_realpath_from_path+0x592/0x5d0 [ 418.315592][T11444] tomoyo_path_number_perm+0x248/0x620 [ 418.321125][T11444] ? tomoyo_path_number_perm+0x217/0x620 [ 418.326996][T11444] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 418.332540][T11444] ? ksys_write+0x1c4/0x260 [ 418.337162][T11444] ? __fget_files+0x28/0x4b0 [ 418.341814][T11444] ? __fget_files+0x28/0x4b0 [ 418.346508][T11444] security_file_ioctl+0x70/0xa0 [ 418.351791][T11444] __se_sys_ioctl+0x48/0x170 [ 418.356457][T11444] do_syscall_64+0x55/0xa0 [ 418.360928][T11444] ? clear_bhb_loop+0x40/0x90 [ 418.365669][T11444] ? clear_bhb_loop+0x40/0x90 [ 418.370423][T11444] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 418.376358][T11444] RIP: 0033:0x7f86c2d9cdd9 [ 418.380809][T11444] 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 [ 418.400455][T11444] RSP: 002b:00007f86c3d44028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 418.408934][T11444] RAX: ffffffffffffffda RBX: 00007f86c3015fa0 RCX: 00007f86c2d9cdd9 [ 418.417398][T11444] RDX: 0000000000000000 RSI: 000000004008b100 RDI: 000000000000000b [ 418.425439][T11444] RBP: 00007f86c3d44090 R08: 0000000000000000 R09: 0000000000000000 [ 418.433522][T11444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 418.441818][T11444] R13: 00007f86c3016038 R14: 00007f86c3015fa0 R15: 00007ffe2b986608 [ 418.449853][T11444] [ 418.462097][T11444] ERROR: Out of memory at tomoyo_realpath_from_path. [ 420.179759][T11451] validate_nla: 2 callbacks suppressed [ 420.179779][T11451] netlink: 'syz.3.1858': attribute type 21 has an invalid length. [ 420.194242][T11451] netlink: 14556 bytes leftover after parsing attributes in process `syz.3.1858'. [ 420.483018][T11456] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1861'. [ 420.648538][T11465] netlink: 'syz.3.1864': attribute type 29 has an invalid length. [ 420.658378][T11465] netlink: 'syz.3.1864': attribute type 29 has an invalid length. [ 420.669376][T11465] netlink: 'syz.3.1864': attribute type 29 has an invalid length. [ 421.242017][T11484] syzkaller0: entered promiscuous mode [ 421.249670][T11484] syzkaller0: entered allmulticast mode [ 421.263805][T11479] netlink: 'syz.2.1868': attribute type 21 has an invalid length. [ 421.274725][T11479] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.1868'. [ 423.157832][T11488] bˆ¡cÊRݘOC‰ÿæ: renamed from lo (while UP) [ 423.243024][T11496] netlink: 'syz.0.1876': attribute type 1 has an invalid length. [ 423.372919][T11499] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1875'. [ 423.464131][T11502] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1876'. [ 423.481526][T11502] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1876'. [ 423.492791][T11502] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1876'. [ 424.026957][T11512] netlink: 'syz.4.1880': attribute type 21 has an invalid length. [ 424.037987][T11512] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.1880'. [ 424.162365][T11516] netlink: 'syz.3.1881': attribute type 29 has an invalid length. [ 424.173881][T11516] netlink: 'syz.3.1881': attribute type 29 has an invalid length. [ 424.197869][T11516] netlink: 'syz.3.1881': attribute type 29 has an invalid length. [ 426.364134][T11547] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1890'. [ 426.379849][T11547] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1890'. [ 426.399670][T11538] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1887'. [ 426.409992][T11547] openvswitch: netlink: Tunnel attr 0 has unexpected len 5 expected 8 [ 426.448360][T11543] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1888'. [ 426.500166][T11538] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 426.535834][T11541] validate_nla: 1 callbacks suppressed [ 426.535899][T11541] netlink: 'syz.0.1889': attribute type 10 has an invalid length. [ 426.554728][T11541] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1889'. [ 426.577834][T11541] veth0_vlan: left allmulticast mode [ 426.593684][T11541] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 426.769831][T11555] netlink: 'syz.0.1892': attribute type 21 has an invalid length. [ 426.790256][T11555] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.1892'. [ 426.993365][T11562] netlink: 'syz.4.1895': attribute type 29 has an invalid length. [ 427.009755][T11562] netlink: 'syz.4.1895': attribute type 29 has an invalid length. [ 427.020589][T11562] netlink: 'syz.4.1895': attribute type 29 has an invalid length. [ 427.762534][T11574] FAULT_INJECTION: forcing a failure. [ 427.762534][T11574] name failslab, interval 1, probability 0, space 0, times 0 [ 427.787121][T11574] CPU: 0 PID: 11574 Comm: syz.2.1898 Not tainted syzkaller #0 [ 427.794663][T11574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 427.804763][T11574] Call Trace: [ 427.808092][T11574] [ 427.811076][T11574] dump_stack_lvl+0x18c/0x250 [ 427.815822][T11574] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 427.822043][T11574] ? show_regs_print_info+0x20/0x20 [ 427.827313][T11574] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 427.833546][T11574] should_fail_ex+0x39d/0x4d0 [ 427.838334][T11574] should_failslab+0x9/0x20 [ 427.842906][T11574] slab_pre_alloc_hook+0x59/0x310 [ 427.848074][T11574] ? lockdep_hardirqs_on+0x98/0x150 [ 427.853473][T11574] kmem_cache_alloc+0x5a/0x2d0 [ 427.858305][T11574] ? security_inode_alloc+0x34/0x110 [ 427.863674][T11574] security_inode_alloc+0x34/0x110 [ 427.868853][T11574] inode_init_always+0x8fc/0xc90 [ 427.873875][T11574] new_inode_pseudo+0x95/0x1d0 [ 427.878871][T11574] __sock_create+0x12d/0x940 [ 427.883594][T11574] ? lockdep_hardirqs_on+0x98/0x150 [ 427.888938][T11574] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 427.895240][T11574] __sys_socket+0xd7/0x1a0 [ 427.899732][T11574] __x64_sys_socket+0x7a/0x90 [ 427.904490][T11574] do_syscall_64+0x55/0xa0 [ 427.908954][T11574] ? clear_bhb_loop+0x40/0x90 [ 427.913780][T11574] ? clear_bhb_loop+0x40/0x90 [ 427.918518][T11574] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 427.924484][T11574] RIP: 0033:0x7f4b6119cdd9 [ 427.928946][T11574] 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 [ 427.948700][T11574] RSP: 002b:00007f4b61f85028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 427.957184][T11574] RAX: ffffffffffffffda RBX: 00007f4b61416090 RCX: 00007f4b6119cdd9 [ 427.965202][T11574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000018 [ 427.973748][T11574] RBP: 00007f4b61f85090 R08: 0000000000000000 R09: 0000000000000000 [ 427.981764][T11574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 427.989780][T11574] R13: 00007f4b61416128 R14: 00007f4b61416090 R15: 00007ffc44cff738 [ 427.997834][T11574] [ 428.047588][T11574] socket: no more sockets [ 429.815700][T11582] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1901'. [ 430.760696][T11586] netlink: 'syz.4.1903': attribute type 21 has an invalid length. [ 430.768686][T11586] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.1903'. [ 430.990932][T11601] FAULT_INJECTION: forcing a failure. [ 430.990932][T11601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 431.015512][T11601] CPU: 0 PID: 11601 Comm: syz.0.1907 Not tainted syzkaller #0 [ 431.023077][T11601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 431.033194][T11601] Call Trace: [ 431.036521][T11601] [ 431.039512][T11601] dump_stack_lvl+0x18c/0x250 [ 431.044344][T11601] ? show_regs_print_info+0x20/0x20 [ 431.049609][T11601] ? load_image+0x420/0x420 [ 431.054186][T11601] ? __might_fault+0xaa/0x120 [ 431.058923][T11601] ? __lock_acquire+0x7d40/0x7d40 [ 431.064016][T11601] should_fail_ex+0x39d/0x4d0 [ 431.068795][T11601] _copy_from_user+0x2f/0xe0 [ 431.073470][T11601] generic_map_update_batch+0x54b/0x810 [ 431.079100][T11601] ? rcu_read_unlock+0xa0/0xa0 [ 431.084054][T11601] ? __fdget+0x180/0x210 [ 431.088363][T11601] ? rcu_read_unlock+0xa0/0xa0 [ 431.093201][T11601] bpf_map_do_batch+0x3d7/0x610 [ 431.098135][T11601] __sys_bpf+0x381/0x890 [ 431.102454][T11601] ? bpf_link_show_fdinfo+0x390/0x390 [ 431.107908][T11601] ? lock_chain_count+0x20/0x20 [ 431.112840][T11601] __x64_sys_bpf+0x7c/0x90 [ 431.117317][T11601] do_syscall_64+0x55/0xa0 [ 431.121817][T11601] ? clear_bhb_loop+0x40/0x90 [ 431.126749][T11601] ? clear_bhb_loop+0x40/0x90 [ 431.131490][T11601] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 431.137533][T11601] RIP: 0033:0x7f528899cdd9 [ 431.142003][T11601] 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 [ 431.161662][T11601] RSP: 002b:00007f5289795028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 431.170226][T11601] RAX: ffffffffffffffda RBX: 00007f5288c15fa0 RCX: 00007f528899cdd9 [ 431.178257][T11601] RDX: 0000000000000038 RSI: 00002000000002c0 RDI: 000000000000001a [ 431.186469][T11601] RBP: 00007f5289795090 R08: 0000000000000000 R09: 0000000000000000 [ 431.194582][T11601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 431.202611][T11601] R13: 00007f5288c16038 R14: 00007f5288c15fa0 R15: 00007ffc51d06518 [ 431.210744][T11601] [ 431.240276][T11604] netlink: 'syz.3.1908': attribute type 29 has an invalid length. [ 431.250219][T11604] netlink: 'syz.3.1908': attribute type 29 has an invalid length. [ 431.290114][T11607] netlink: 'syz.3.1908': attribute type 29 has an invalid length. [ 431.939572][T11623] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1913'. [ 432.290809][ T5780] Bluetooth: hci4: command 0x0406 tx timeout [ 432.840537][T11646] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1919'. [ 432.898302][T11651] netlink: 'syz.0.1922': attribute type 29 has an invalid length. [ 432.907262][T11651] netlink: 'syz.0.1922': attribute type 29 has an invalid length. [ 432.919601][T11651] netlink: 'syz.0.1922': attribute type 29 has an invalid length. [ 433.068840][T11654] netlink: 'syz.4.1923': attribute type 21 has an invalid length. [ 433.265589][T11659] Ÿë: port 1(ip6gretap0) entered blocking state [ 433.309572][T11659] Ÿë: port 1(ip6gretap0) entered disabled state [ 433.316843][T11659] ip6gretap0: entered allmulticast mode [ 433.324653][T11659] ip6gretap0: entered promiscuous mode [ 433.399217][T11662] FAULT_INJECTION: forcing a failure. [ 433.399217][T11662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 433.444416][T11666] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1926'. [ 433.465280][T11662] CPU: 0 PID: 11662 Comm: syz.2.1927 Not tainted syzkaller #0 [ 433.472958][T11662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 433.483100][T11662] Call Trace: [ 433.486528][T11662] [ 433.489618][T11662] dump_stack_lvl+0x18c/0x250 [ 433.494365][T11662] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 433.500770][T11662] ? show_regs_print_info+0x20/0x20 [ 433.506049][T11662] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 433.512275][T11662] ? dump_stack+0x9/0x20 [ 433.516583][T11662] should_fail_ex+0x39d/0x4d0 [ 433.521336][T11662] _copy_from_user+0x2f/0xe0 [ 433.526095][T11662] bpf_prog_test_run_skb+0x266/0x12b0 [ 433.531528][T11662] ? __fget_files+0x28/0x4b0 [ 433.536177][T11662] ? __fget_files+0x28/0x4b0 [ 433.540823][T11662] ? __fget_files+0x43d/0x4b0 [ 433.545669][T11662] ? cpu_online+0x60/0x60 [ 433.550092][T11662] bpf_prog_test_run+0x321/0x390 [ 433.555311][T11662] __sys_bpf+0x49d/0x890 [ 433.559710][T11662] ? bpf_link_show_fdinfo+0x390/0x390 [ 433.565369][T11662] ? lock_chain_count+0x20/0x20 [ 433.570329][T11662] __x64_sys_bpf+0x7c/0x90 [ 433.574820][T11662] do_syscall_64+0x55/0xa0 [ 433.579385][T11662] ? clear_bhb_loop+0x40/0x90 [ 433.584313][T11662] ? clear_bhb_loop+0x40/0x90 [ 433.589080][T11662] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 433.595060][T11662] RIP: 0033:0x7f4b6119cdd9 [ 433.599546][T11662] 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 [ 433.619439][T11662] RSP: 002b:00007f4b61fa6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 433.627938][T11662] RAX: ffffffffffffffda RBX: 00007f4b61415fa0 RCX: 00007f4b6119cdd9 [ 433.635974][T11662] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 000000000000000a [ 433.644105][T11662] RBP: 00007f4b61fa6090 R08: 0000000000000000 R09: 0000000000000000 [ 433.652327][T11662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 433.660718][T11662] R13: 00007f4b61416038 R14: 00007f4b61415fa0 R15: 00007ffc44cff738 [ 433.669444][T11662] [ 434.190239][T11671] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1928'. [ 434.353776][T11676] FAULT_INJECTION: forcing a failure. [ 434.353776][T11676] name failslab, interval 1, probability 0, space 0, times 0 [ 434.367521][T11676] CPU: 1 PID: 11676 Comm: syz.0.1931 Not tainted syzkaller #0 [ 434.375052][T11676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 434.385163][T11676] Call Trace: [ 434.388519][T11676] [ 434.391491][T11676] dump_stack_lvl+0x18c/0x250 [ 434.396337][T11676] ? show_regs_print_info+0x20/0x20 [ 434.401609][T11676] ? load_image+0x420/0x420 [ 434.406181][T11676] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 434.412526][T11676] should_fail_ex+0x39d/0x4d0 [ 434.417297][T11676] should_failslab+0x9/0x20 [ 434.421959][T11676] slab_pre_alloc_hook+0x59/0x310 [ 434.427062][T11676] kmem_cache_alloc+0x5a/0x2d0 [ 434.431891][T11676] ? sctp_get_port_local+0x6d4/0x1620 [ 434.437332][T11676] sctp_get_port_local+0x6d4/0x1620 [ 434.442609][T11676] ? sctp_do_bind+0x990/0x990 [ 434.447356][T11676] ? sctp_bind_addr_match+0x30/0x2a0 [ 434.452697][T11676] sctp_do_bind+0x555/0x990 [ 434.457275][T11676] sctp_connect_new_asoc+0x26a/0x6a0 [ 434.462633][T11676] ? __sctp_connect+0xd80/0xd80 [ 434.467549][T11676] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 434.473159][T11676] ? security_sctp_bind_connect+0x89/0xb0 [ 434.478937][T11676] sctp_sendmsg+0x1575/0x28c0 [ 434.483662][T11676] ? sctp_getsockopt+0xb60/0xb60 [ 434.488722][T11676] ? aa_sk_perm+0x83c/0x970 [ 434.493277][T11676] ? aa_af_perm+0x330/0x330 [ 434.498336][T11676] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 434.504793][T11676] ? sock_rps_record_flow+0x19/0x3f0 [ 434.510114][T11676] ? inet_sendmsg+0xe9/0x2f0 [ 434.514840][T11676] ? inet_send_prepare+0x260/0x260 [ 434.520094][T11676] ____sys_sendmsg+0x5ba/0x960 [ 434.524924][T11676] ? __import_iovec+0x61f/0x850 [ 434.529902][T11676] ? __sys_sendmsg_sock+0x30/0x30 [ 434.534980][T11676] ? import_iovec+0x73/0xa0 [ 434.539530][T11676] ___sys_sendmsg+0x2a6/0x360 [ 434.544249][T11676] ? __sys_sendmsg+0x2a0/0x2a0 [ 434.549088][T11676] __se_sys_sendmsg+0x1c2/0x2b0 [ 434.553983][T11676] ? __x64_sys_sendmsg+0x80/0x80 [ 434.558969][T11676] ? syscall_enter_from_user_mode+0x2e/0x80 [ 434.564911][T11676] do_syscall_64+0x55/0xa0 [ 434.569368][T11676] ? clear_bhb_loop+0x40/0x90 [ 434.574194][T11676] ? clear_bhb_loop+0x40/0x90 [ 434.579009][T11676] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 434.584940][T11676] RIP: 0033:0x7f528899cdd9 [ 434.589418][T11676] 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 [ 434.609077][T11676] RSP: 002b:00007f5289795028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 434.617541][T11676] RAX: ffffffffffffffda RBX: 00007f5288c15fa0 RCX: 00007f528899cdd9 [ 434.626441][T11676] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 000000000000000a [ 434.634498][T11676] RBP: 00007f5289795090 R08: 0000000000000000 R09: 0000000000000000 [ 434.642506][T11676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 434.650603][T11676] R13: 00007f5288c16038 R14: 00007f5288c15fa0 R15: 00007ffc51d06518 [ 434.658654][T11676] [ 434.877927][T11687] netlink: 'syz.0.1934': attribute type 29 has an invalid length. [ 434.902422][T11687] netlink: 'syz.0.1934': attribute type 29 has an invalid length. [ 434.925017][T11691] netlink: 'syz.0.1934': attribute type 29 has an invalid length. [ 435.426231][T11705] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1941'. [ 435.449052][T11708] netlink: 'syz.4.1942': attribute type 19 has an invalid length. [ 435.461038][T11708] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1942'. [ 435.475186][T11707] netlink: 'syz.2.1943': attribute type 19 has an invalid length. [ 435.484507][T11707] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1943'. [ 435.864494][T11723] netlink: 'syz.0.1948': attribute type 29 has an invalid length. [ 436.221477][T11735] netlink: 14463 bytes leftover after parsing attributes in process `syz.2.1951'. [ 436.602353][T11741] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1954'. [ 436.922114][T11750] FAULT_INJECTION: forcing a failure. [ 436.922114][T11750] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 436.937432][T11749] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1958'. [ 436.980369][T11750] CPU: 1 PID: 11750 Comm: syz.2.1957 Not tainted syzkaller #0 [ 436.988015][T11750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 436.998158][T11750] Call Trace: [ 437.001589][T11750] [ 437.004585][T11750] dump_stack_lvl+0x18c/0x250 [ 437.009774][T11750] ? show_regs_print_info+0x20/0x20 [ 437.015135][T11750] ? load_image+0x420/0x420 [ 437.019705][T11750] ? __lock_acquire+0x7d40/0x7d40 [ 437.024783][T11750] ? snprintf+0xe9/0x140 [ 437.029096][T11750] should_fail_ex+0x39d/0x4d0 [ 437.034026][T11750] _copy_to_user+0x2f/0xa0 [ 437.038515][T11750] simple_read_from_buffer+0xe7/0x150 [ 437.044219][T11750] proc_fail_nth_read+0x1e8/0x260 [ 437.049304][T11750] ? proc_fault_inject_write+0x360/0x360 [ 437.055091][T11750] ? fsnotify_perm+0x271/0x5e0 [ 437.059920][T11750] ? proc_fault_inject_write+0x360/0x360 [ 437.065618][T11750] vfs_read+0x28b/0x970 [ 437.069835][T11750] ? kernel_read+0x1e0/0x1e0 [ 437.074488][T11750] ? __fget_files+0x28/0x4b0 [ 437.079136][T11750] ? __fget_files+0x28/0x4b0 [ 437.083873][T11750] ? __fget_files+0x43d/0x4b0 [ 437.088618][T11750] ? __fdget_pos+0x2a3/0x330 [ 437.093268][T11750] ? ksys_read+0x75/0x260 [ 437.097810][T11750] ksys_read+0x150/0x260 [ 437.102294][T11750] ? vfs_write+0x990/0x990 [ 437.106802][T11750] ? lockdep_hardirqs_on+0x98/0x150 [ 437.112063][T11750] do_syscall_64+0x55/0xa0 [ 437.116546][T11750] ? clear_bhb_loop+0x40/0x90 [ 437.121387][T11750] ? clear_bhb_loop+0x40/0x90 [ 437.126135][T11750] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 437.132092][T11750] RIP: 0033:0x7f4b6115d60e [ 437.136563][T11750] 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 [ 437.156231][T11750] RSP: 002b:00007f4b61fa5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 437.164811][T11750] RAX: ffffffffffffffda RBX: 00007f4b61fa66c0 RCX: 00007f4b6115d60e [ 437.172897][T11750] RDX: 000000000000000f RSI: 00007f4b61fa60a0 RDI: 0000000000000004 [ 437.180921][T11750] RBP: 00007f4b61fa6090 R08: 0000000000000000 R09: 0000000000000000 [ 437.189309][T11750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.197593][T11750] R13: 00007f4b61416038 R14: 00007f4b61415fa0 R15: 00007ffc44cff738 [ 437.205733][T11750] [ 437.513840][T11757] FAULT_INJECTION: forcing a failure. [ 437.513840][T11757] name failslab, interval 1, probability 0, space 0, times 0 [ 437.528563][T11757] CPU: 1 PID: 11757 Comm: syz.2.1960 Not tainted syzkaller #0 [ 437.536103][T11757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 437.546254][T11757] Call Trace: [ 437.549663][T11757] [ 437.552857][T11757] dump_stack_lvl+0x18c/0x250 [ 437.557960][T11757] ? show_regs_print_info+0x20/0x20 [ 437.563228][T11757] ? load_image+0x420/0x420 [ 437.567814][T11757] ? __might_sleep+0xe0/0xe0 [ 437.572471][T11757] ? __lock_acquire+0x7d40/0x7d40 [ 437.577558][T11757] should_fail_ex+0x39d/0x4d0 [ 437.582396][T11757] should_failslab+0x9/0x20 [ 437.586953][T11757] slab_pre_alloc_hook+0x59/0x310 [ 437.592048][T11757] ? sctp_association_new+0x89/0x25c0 [ 437.597654][T11757] __kmem_cache_alloc_node+0x53/0x250 [ 437.603105][T11757] ? sctp_association_new+0x89/0x25c0 [ 437.608531][T11757] kmalloc_trace+0x2a/0xe0 [ 437.613101][T11757] sctp_association_new+0x89/0x25c0 [ 437.618430][T11757] ? bpf_lsm_capable+0x9/0x10 [ 437.623380][T11757] ? security_capable+0x89/0xb0 [ 437.629010][T11757] sctp_connect_new_asoc+0x2de/0x6a0 [ 437.634403][T11757] ? __sctp_connect+0xd80/0xd80 [ 437.639318][T11757] ? __local_bh_enable_ip+0x13a/0x1c0 [ 437.645501][T11757] ? _local_bh_enable+0xa0/0xa0 [ 437.650687][T11757] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 437.656837][T11757] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 437.662713][T11757] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 437.668323][T11757] ? security_sctp_bind_connect+0x89/0xb0 [ 437.674173][T11757] sctp_sendmsg+0x1575/0x28c0 [ 437.679188][T11757] ? sctp_getsockopt+0xb60/0xb60 [ 437.684350][T11757] ? aa_sk_perm+0x83c/0x970 [ 437.688918][T11757] ? aa_af_perm+0x330/0x330 [ 437.693456][T11757] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 437.699915][T11757] ? sock_rps_record_flow+0x19/0x3f0 [ 437.705355][T11757] ? inet_sendmsg+0x7c/0x2f0 [ 437.710000][T11757] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 437.715527][T11757] ? security_socket_sendmsg+0x80/0xa0 [ 437.721088][T11757] ? inet_send_prepare+0x260/0x260 [ 437.726439][T11757] ____sys_sendmsg+0x5ba/0x960 [ 437.731242][T11757] ? __lock_acquire+0x7d40/0x7d40 [ 437.736395][T11757] ? __asan_memset+0x22/0x40 [ 437.741122][T11757] ? __sys_sendmsg_sock+0x30/0x30 [ 437.746279][T11757] ? __import_iovec+0x5f2/0x850 [ 437.751203][T11757] ? import_iovec+0x73/0xa0 [ 437.755759][T11757] ___sys_sendmsg+0x2a6/0x360 [ 437.760483][T11757] ? get_pid_task+0x20/0x1e0 [ 437.765211][T11757] ? __sys_sendmsg+0x2a0/0x2a0 [ 437.770129][T11757] ? __lock_acquire+0x7d40/0x7d40 [ 437.775223][T11757] __se_sys_sendmsg+0x1c2/0x2b0 [ 437.780114][T11757] ? __x64_sys_sendmsg+0x80/0x80 [ 437.785134][T11757] ? lockdep_hardirqs_on+0x98/0x150 [ 437.790473][T11757] do_syscall_64+0x55/0xa0 [ 437.794949][T11757] ? clear_bhb_loop+0x40/0x90 [ 437.799674][T11757] ? clear_bhb_loop+0x40/0x90 [ 437.804583][T11757] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 437.810529][T11757] RIP: 0033:0x7f4b6119cdd9 [ 437.814996][T11757] 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 [ 437.834923][T11757] RSP: 002b:00007f4b61f85028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 437.843495][T11757] RAX: ffffffffffffffda RBX: 00007f4b61416090 RCX: 00007f4b6119cdd9 [ 437.851508][T11757] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 000000000000000a [ 437.859537][T11757] RBP: 00007f4b61f85090 R08: 0000000000000000 R09: 0000000000000000 [ 437.867554][T11757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.875573][T11757] R13: 00007f4b61416128 R14: 00007f4b61416090 R15: 00007ffc44cff738 [ 437.883601][T11757] [ 438.669689][T11786] validate_nla: 2 callbacks suppressed [ 438.669709][T11786] netlink: 'syz.2.1969': attribute type 29 has an invalid length. [ 438.714400][T11786] netlink: 'syz.2.1969': attribute type 29 has an invalid length. [ 438.776255][T11789] netlink: 'syz.2.1969': attribute type 29 has an invalid length. [ 439.170893][T11791] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1970'. [ 439.494136][T11801] FAULT_INJECTION: forcing a failure. [ 439.494136][T11801] name failslab, interval 1, probability 0, space 0, times 0 [ 439.513420][T11801] CPU: 1 PID: 11801 Comm: syz.4.1974 Not tainted syzkaller #0 [ 439.520963][T11801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 439.531161][T11801] Call Trace: [ 439.534493][T11801] [ 439.537477][T11801] dump_stack_lvl+0x18c/0x250 [ 439.542234][T11801] ? show_regs_print_info+0x20/0x20 [ 439.547650][T11801] ? load_image+0x420/0x420 [ 439.552300][T11801] ? __might_sleep+0xe0/0xe0 [ 439.556947][T11801] ? __lock_acquire+0x7d40/0x7d40 [ 439.562042][T11801] should_fail_ex+0x39d/0x4d0 [ 439.566814][T11801] should_failslab+0x9/0x20 [ 439.571385][T11801] slab_pre_alloc_hook+0x59/0x310 [ 439.576477][T11801] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 439.582251][T11801] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 439.588031][T11801] __kmem_cache_alloc_node+0x53/0x250 [ 439.593476][T11801] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 439.599257][T11801] __kmalloc+0xa4/0x230 [ 439.603476][T11801] tomoyo_realpath_from_path+0xe3/0x5d0 [ 439.609093][T11801] tomoyo_path_number_perm+0x248/0x620 [ 439.614614][T11801] ? tomoyo_path_number_perm+0x217/0x620 [ 439.620348][T11801] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 439.626057][T11801] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 439.631885][T11801] ? __fget_files+0x28/0x4b0 [ 439.636540][T11801] ? __fget_files+0x28/0x4b0 [ 439.641285][T11801] security_file_ioctl+0x70/0xa0 [ 439.646297][T11801] __se_sys_ioctl+0x48/0x170 [ 439.650945][T11801] do_syscall_64+0x55/0xa0 [ 439.655418][T11801] ? clear_bhb_loop+0x40/0x90 [ 439.660251][T11801] ? clear_bhb_loop+0x40/0x90 [ 439.664996][T11801] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 439.670943][T11801] RIP: 0033:0x7fc27679cdd9 [ 439.675410][T11801] 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 [ 439.695069][T11801] RSP: 002b:00007fc277699028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 439.703536][T11801] RAX: ffffffffffffffda RBX: 00007fc276a15fa0 RCX: 00007fc27679cdd9 [ 439.711569][T11801] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000006 [ 439.719666][T11801] RBP: 00007fc277699090 R08: 0000000000000000 R09: 0000000000000000 [ 439.727698][T11801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 439.735724][T11801] R13: 00007fc276a16038 R14: 00007fc276a15fa0 R15: 00007fffb4abf668 [ 439.743773][T11801] [ 439.770142][T11801] ERROR: Out of memory at tomoyo_realpath_from_path. [ 439.789542][T11810] FAULT_INJECTION: forcing a failure. [ 439.789542][T11810] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 439.821485][T11810] CPU: 0 PID: 11810 Comm: syz.0.1976 Not tainted syzkaller #0 [ 439.829080][T11810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 439.839295][T11810] Call Trace: [ 439.842624][T11810] [ 439.845603][T11810] dump_stack_lvl+0x18c/0x250 [ 439.850493][T11810] ? show_regs_print_info+0x20/0x20 [ 439.856025][T11810] ? load_image+0x420/0x420 [ 439.860682][T11810] ? __might_fault+0xaa/0x120 [ 439.865410][T11810] ? __lock_acquire+0x7d40/0x7d40 [ 439.870577][T11810] should_fail_ex+0x39d/0x4d0 [ 439.875312][T11810] _copy_from_user+0x2f/0xe0 [ 439.879965][T11810] __sys_bpf+0x23e/0x890 [ 439.884268][T11810] ? bpf_link_show_fdinfo+0x390/0x390 [ 439.889811][T11810] ? lock_chain_count+0x20/0x20 [ 439.894703][T11810] __x64_sys_bpf+0x7c/0x90 [ 439.899158][T11810] do_syscall_64+0x55/0xa0 [ 439.903598][T11810] ? clear_bhb_loop+0x40/0x90 [ 439.908398][T11810] ? clear_bhb_loop+0x40/0x90 [ 439.913203][T11810] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 439.919154][T11810] RIP: 0033:0x7f528899cdd9 [ 439.923629][T11810] 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 [ 439.943295][T11810] RSP: 002b:00007f5289795028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 439.951959][T11810] RAX: ffffffffffffffda RBX: 00007f5288c15fa0 RCX: 00007f528899cdd9 [ 439.959971][T11810] RDX: 0000000000000023 RSI: 0000200000000240 RDI: 000000000000000a [ 439.968024][T11810] RBP: 00007f5289795090 R08: 0000000000000000 R09: 0000000000000000 [ 439.976379][T11810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 439.984385][T11810] R13: 00007f5288c16038 R14: 00007f5288c15fa0 R15: 00007ffc51d06518 [ 439.992422][T11810] [ 440.660272][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.667119][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.788462][T11827] netlink: 'syz.2.1980': attribute type 29 has an invalid length. [ 440.806894][T11827] netlink: 'syz.2.1980': attribute type 29 has an invalid length. [ 440.817827][T11827] netlink: 'syz.2.1980': attribute type 29 has an invalid length. [ 440.870133][T11828] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1981'. [ 441.459249][T11842] netlink: 'syz.2.1985': attribute type 27 has an invalid length. [ 441.468286][T11842] netlink: 'syz.2.1985': attribute type 3 has an invalid length. [ 441.641711][T11848] FAULT_INJECTION: forcing a failure. [ 441.641711][T11848] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 441.670747][T11848] CPU: 1 PID: 11848 Comm: syz.0.1988 Not tainted syzkaller #0 [ 441.678294][T11848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 441.688401][T11848] Call Trace: [ 441.691737][T11848] [ 441.694720][T11848] dump_stack_lvl+0x18c/0x250 [ 441.699480][T11848] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 441.705698][T11848] ? show_regs_print_info+0x20/0x20 [ 441.710949][T11848] ? load_image+0x420/0x420 [ 441.715511][T11848] should_fail_ex+0x39d/0x4d0 [ 441.720264][T11848] _copy_from_user+0x2f/0xe0 [ 441.724886][T11848] ___sys_sendmsg+0x1c7/0x360 [ 441.729601][T11848] ? __sys_sendmsg+0x2a0/0x2a0 [ 441.734433][T11848] __se_sys_sendmsg+0x1c2/0x2b0 [ 441.739406][T11848] ? __x64_sys_sendmsg+0x80/0x80 [ 441.744381][T11848] ? syscall_enter_from_user_mode+0x2e/0x80 [ 441.750311][T11848] do_syscall_64+0x55/0xa0 [ 441.754754][T11848] ? clear_bhb_loop+0x40/0x90 [ 441.759466][T11848] ? clear_bhb_loop+0x40/0x90 [ 441.764175][T11848] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 441.770193][T11848] RIP: 0033:0x7f528899cdd9 [ 441.774661][T11848] 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 [ 441.794707][T11848] RSP: 002b:00007f5289795028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 441.803296][T11848] RAX: ffffffffffffffda RBX: 00007f5288c15fa0 RCX: 00007f528899cdd9 [ 441.811309][T11848] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000009 [ 441.819311][T11848] RBP: 00007f5289795090 R08: 0000000000000000 R09: 0000000000000000 [ 441.827316][T11848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 441.835312][T11848] R13: 00007f5288c16038 R14: 00007f5288c15fa0 R15: 00007ffc51d06518 [ 441.843323][T11848] [ 441.861757][T11850] netlink: 'syz.4.1990': attribute type 29 has an invalid length. [ 441.881725][T11850] netlink: 'syz.4.1990': attribute type 29 has an invalid length. [ 442.291658][T11858] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1991'. [ 442.762349][T11875] FAULT_INJECTION: forcing a failure. [ 442.762349][T11875] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 442.825644][T11875] CPU: 1 PID: 11875 Comm: syz.2.1998 Not tainted syzkaller #0 [ 442.833388][T11875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 442.843663][T11875] Call Trace: [ 442.847094][T11875] [ 442.850271][T11875] dump_stack_lvl+0x18c/0x250 [ 442.855044][T11875] ? show_regs_print_info+0x20/0x20 [ 442.860340][T11875] ? load_image+0x420/0x420 [ 442.865112][T11875] ? __lock_acquire+0x7d40/0x7d40 [ 442.870493][T11875] ? snprintf+0xe9/0x140 [ 442.874823][T11875] should_fail_ex+0x39d/0x4d0 [ 442.879604][T11875] _copy_to_user+0x2f/0xa0 [ 442.884452][T11875] simple_read_from_buffer+0xe7/0x150 [ 442.890030][T11875] proc_fail_nth_read+0x1e8/0x260 [ 442.895418][T11875] ? proc_fault_inject_write+0x360/0x360 [ 442.901348][T11875] ? fsnotify_perm+0x271/0x5e0 [ 442.906222][T11875] ? proc_fault_inject_write+0x360/0x360 [ 442.911959][T11875] vfs_read+0x28b/0x970 [ 442.916394][T11875] ? kernel_read+0x1e0/0x1e0 [ 442.921347][T11875] ? __fget_files+0x28/0x4b0 [ 442.926309][T11875] ? __fget_files+0x28/0x4b0 [ 442.931174][T11875] ? __fget_files+0x43d/0x4b0 [ 442.936005][T11875] ? __fdget_pos+0x2a3/0x330 [ 442.940847][T11875] ? ksys_read+0x75/0x260 [ 442.945297][T11875] ksys_read+0x150/0x260 [ 442.949909][T11875] ? vfs_write+0x990/0x990 [ 442.954424][T11875] ? lockdep_hardirqs_on+0x98/0x150 [ 442.960344][T11875] do_syscall_64+0x55/0xa0 [ 442.964845][T11875] ? clear_bhb_loop+0x40/0x90 [ 442.969820][T11875] ? clear_bhb_loop+0x40/0x90 [ 442.974986][T11875] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 442.980986][T11875] RIP: 0033:0x7f4b6115d60e [ 442.985499][T11875] 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 [ 443.005390][T11875] RSP: 002b:00007f4b61fa5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 443.014182][T11875] RAX: ffffffffffffffda RBX: 00007f4b61fa66c0 RCX: 00007f4b6115d60e [ 443.022857][T11875] RDX: 000000000000000f RSI: 00007f4b61fa60a0 RDI: 000000000000000a [ 443.030903][T11875] RBP: 00007f4b61fa6090 R08: 0000000000000000 R09: 0000000000000000 [ 443.039212][T11875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 443.047696][T11875] R13: 00007f4b61416038 R14: 00007f4b61415fa0 R15: 00007ffc44cff738 [ 443.056160][T11875] [ 443.760473][T11892] validate_nla: 5 callbacks suppressed [ 443.760644][T11892] netlink: 'syz.3.2003': attribute type 33 has an invalid length. [ 443.802202][T11896] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2005'. [ 443.829036][T11892] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2003'. [ 444.315475][T11906] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2008'. [ 444.335286][T11906] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.2008'. [ 444.571704][T11912] netlink: 'syz.4.2011': attribute type 29 has an invalid length. [ 444.590659][T11912] netlink: 'syz.4.2011': attribute type 29 has an invalid length. [ 444.635593][T11912] netlink: 'syz.4.2011': attribute type 29 has an invalid length. [ 444.806417][T11923] FAULT_INJECTION: forcing a failure. [ 444.806417][T11923] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 444.851071][T11923] CPU: 0 PID: 11923 Comm: syz.3.2014 Not tainted syzkaller #0 [ 444.858979][T11923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 444.869111][T11923] Call Trace: [ 444.872648][T11923] [ 444.875841][T11923] dump_stack_lvl+0x18c/0x250 [ 444.880881][T11923] ? show_regs_print_info+0x20/0x20 [ 444.887131][T11923] ? load_image+0x420/0x420 [ 444.891985][T11923] ? __lock_acquire+0x7d40/0x7d40 [ 444.897430][T11923] ? snprintf+0xe9/0x140 [ 444.901748][T11923] should_fail_ex+0x39d/0x4d0 [ 444.907452][T11923] _copy_to_user+0x2f/0xa0 [ 444.912146][T11923] simple_read_from_buffer+0xe7/0x150 [ 444.917970][T11923] proc_fail_nth_read+0x1e8/0x260 [ 444.923087][T11923] ? proc_fault_inject_write+0x360/0x360 [ 444.928802][T11923] ? fsnotify_perm+0x271/0x5e0 [ 444.933940][T11923] ? proc_fault_inject_write+0x360/0x360 [ 444.940022][T11923] vfs_read+0x28b/0x970 [ 444.944489][T11923] ? kernel_read+0x1e0/0x1e0 [ 444.949455][T11923] ? __fget_files+0x28/0x4b0 [ 444.954235][T11923] ? __fget_files+0x28/0x4b0 [ 444.959166][T11923] ? __fget_files+0x43d/0x4b0 [ 444.963975][T11923] ? __fdget_pos+0x2a3/0x330 [ 444.968762][T11923] ? ksys_read+0x75/0x260 [ 444.973169][T11923] ksys_read+0x150/0x260 [ 444.977585][T11923] ? vfs_write+0x990/0x990 [ 444.982078][T11923] ? lockdep_hardirqs_on+0x98/0x150 [ 444.987468][T11923] do_syscall_64+0x55/0xa0 [ 444.991955][T11923] ? clear_bhb_loop+0x40/0x90 [ 444.996732][T11923] ? clear_bhb_loop+0x40/0x90 [ 445.001486][T11923] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 445.007611][T11923] RIP: 0033:0x7f86c2d5d60e [ 445.012384][T11923] 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 [ 445.032423][T11923] RSP: 002b:00007f86c3d43fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 445.040886][T11923] RAX: ffffffffffffffda RBX: 00007f86c3d446c0 RCX: 00007f86c2d5d60e [ 445.048981][T11923] RDX: 000000000000000f RSI: 00007f86c3d440a0 RDI: 000000000000000f [ 445.057070][T11923] RBP: 00007f86c3d44090 R08: 0000000000000000 R09: 0000000000000000 [ 445.065165][T11923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 445.073171][T11923] R13: 00007f86c3016038 R14: 00007f86c3015fa0 R15: 00007ffe2b986608 [ 445.081361][T11923] [ 445.754705][T11937] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2017'. [ 447.893073][T11945] netlink: 'syz.3.2019': attribute type 3 has an invalid length. [ 447.918085][T11945] netlink: 16098 bytes leftover after parsing attributes in process `syz.3.2019'. [ 448.126713][T11958] FAULT_INJECTION: forcing a failure. [ 448.126713][T11958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 448.156511][T11958] CPU: 0 PID: 11958 Comm: syz.4.2023 Not tainted syzkaller #0 [ 448.164080][T11958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 448.174189][T11958] Call Trace: [ 448.177544][T11958] [ 448.180539][T11958] dump_stack_lvl+0x18c/0x250 [ 448.185380][T11958] ? show_regs_print_info+0x20/0x20 [ 448.190736][T11958] ? load_image+0x420/0x420 [ 448.195408][T11958] ? __might_fault+0xaa/0x120 [ 448.200229][T11958] ? __lock_acquire+0x7d40/0x7d40 [ 448.205381][T11958] should_fail_ex+0x39d/0x4d0 [ 448.210142][T11958] _copy_from_iter+0x1d9/0x12e0 [ 448.215062][T11958] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 448.221311][T11958] ? copyout_mc+0x70/0x70 [ 448.225812][T11958] ? __phys_addr_symbol+0x48/0x70 [ 448.230900][T11958] ? __check_object_size+0x506/0xa20 [ 448.236337][T11958] kernfs_fop_write_iter+0x1a4/0x520 [ 448.241705][T11958] vfs_write+0x46c/0x990 [ 448.246202][T11958] ? file_end_write+0x250/0x250 [ 448.251128][T11958] ? __fget_files+0x43d/0x4b0 [ 448.255874][T11958] ? __fdget_pos+0x2a3/0x330 [ 448.260531][T11958] ? ksys_write+0x75/0x260 [ 448.265018][T11958] ksys_write+0x150/0x260 [ 448.269420][T11958] ? __ia32_sys_read+0x90/0x90 [ 448.274346][T11958] ? lockdep_hardirqs_on+0x98/0x150 [ 448.279603][T11958] do_syscall_64+0x55/0xa0 [ 448.284067][T11958] ? clear_bhb_loop+0x40/0x90 [ 448.288810][T11958] ? clear_bhb_loop+0x40/0x90 [ 448.293832][T11958] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 448.299985][T11958] RIP: 0033:0x7fc27679cdd9 [ 448.304455][T11958] 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 [ 448.324293][T11958] RSP: 002b:00007fc277699028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 448.332853][T11958] RAX: ffffffffffffffda RBX: 00007fc276a15fa0 RCX: 00007fc27679cdd9 [ 448.340889][T11958] RDX: 000000000000000a RSI: 0000200000001d80 RDI: 0000000000000007 [ 448.348966][T11958] RBP: 00007fc277699090 R08: 0000000000000000 R09: 0000000000000000 [ 448.357201][T11958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 448.365240][T11958] R13: 00007fc276a16038 R14: 00007fc276a15fa0 R15: 00007fffb4abf668 [ 448.373290][T11958] [ 448.685548][ T29] INFO: task syz.1.1209:9269 blocked for more than 143 seconds. [ 448.715326][ T29] Not tainted syzkaller #0 [ 448.730417][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 448.769382][ T29] task:syz.1.1209 state:D stack:26504 pid:9269 ppid:5770 flags:0x00004002 [ 448.803175][T11967] FAULT_INJECTION: forcing a failure. [ 448.803175][T11967] name failslab, interval 1, probability 0, space 0, times 0 [ 448.811462][T11965] netlink: 'syz.4.2026': attribute type 10 has an invalid length. [ 448.820517][ T29] Call Trace: [ 448.833530][ T29] [ 448.841279][ T29] __schedule+0x1553/0x45a0 [ 448.848970][T11967] CPU: 0 PID: 11967 Comm: syz.2.2027 Not tainted syzkaller #0 [ 448.856608][T11967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 448.866805][T11967] Call Trace: [ 448.870150][T11967] [ 448.873173][T11967] dump_stack_lvl+0x18c/0x250 [ 448.875272][T11965] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2026'. [ 448.877916][T11967] ? show_regs_print_info+0x20/0x20 [ 448.877958][T11967] ? load_image+0x420/0x420 [ 448.877991][T11967] ? __might_sleep+0xe0/0xe0 [ 448.878020][T11967] ? __lock_acquire+0x7d40/0x7d40 [ 448.878052][T11967] should_fail_ex+0x39d/0x4d0 [ 448.911414][T11967] should_failslab+0x9/0x20 [ 448.915963][T11967] slab_pre_alloc_hook+0x59/0x310 [ 448.921026][T11967] ? __lock_acquire+0x7d40/0x7d40 [ 448.926091][T11967] kmem_cache_alloc_node+0x60/0x320 [ 448.931349][T11967] ? __alloc_skb+0x103/0x2c0 [ 448.935984][T11967] __alloc_skb+0x103/0x2c0 [ 448.940472][T11967] netlink_sendmsg+0x66a/0xbf0 [ 448.945294][T11967] ? netlink_getsockopt+0x590/0x590 [ 448.950633][T11967] ? aa_sock_msg_perm+0x94/0x150 [ 448.955616][T11967] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 448.961135][T11967] ? security_socket_sendmsg+0x80/0xa0 [ 448.966716][T11967] ? netlink_getsockopt+0x590/0x590 [ 448.972092][T11967] ____sys_sendmsg+0x5ba/0x960 [ 448.977006][T11967] ? __asan_memset+0x22/0x40 [ 448.981655][T11967] ? __sys_sendmsg_sock+0x30/0x30 [ 448.986810][T11967] ? __import_iovec+0x5f2/0x850 [ 448.991700][T11967] ? import_iovec+0x73/0xa0 [ 448.996340][T11967] ___sys_sendmsg+0x2a6/0x360 [ 449.001324][T11967] ? __sys_sendmsg+0x2a0/0x2a0 [ 449.006208][T11967] __se_sys_sendmsg+0x1c2/0x2b0 [ 449.011107][T11967] ? __x64_sys_sendmsg+0x80/0x80 [ 449.016105][T11967] ? syscall_enter_from_user_mode+0x2e/0x80 [ 449.022244][T11967] do_syscall_64+0x55/0xa0 [ 449.026706][T11967] ? clear_bhb_loop+0x40/0x90 [ 449.031515][T11967] ? clear_bhb_loop+0x40/0x90 [ 449.036227][T11967] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 449.042161][T11967] RIP: 0033:0x7f4b6119cdd9 [ 449.046617][T11967] 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 [ 449.066445][T11967] RSP: 002b:00007f4b61fa6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 449.074901][T11967] RAX: ffffffffffffffda RBX: 00007f4b61415fa0 RCX: 00007f4b6119cdd9 [ 449.082905][T11967] RDX: 0200000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 449.091191][T11967] RBP: 00007f4b61fa6090 R08: 0000000000000000 R09: 0000000000000000 [ 449.099285][T11967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 449.107292][T11967] R13: 00007f4b61416038 R14: 00007f4b61415fa0 R15: 00007ffc44cff738 [ 449.115498][T11967] [ 449.122918][ T29] ? rcu_is_watching+0x15/0xb0 [ 449.127912][ T29] ? asan.module_dtor+0x20/0x20 [ 449.132849][ T29] ? trace_contention_end+0x39/0xe0 [ 449.140195][ T29] ? task_work_cancel+0xa5/0x220 [ 449.145405][ T29] ? task_work_cancel_func+0x210/0x210 [ 449.150977][ T29] schedule+0xbd/0x170 [ 449.155365][ T29] ? _free_event+0xfe/0xf30 [ 449.159965][ T29] _free_event+0x174/0xf30 [ 449.164459][ T29] perf_event_release_kernel+0x842/0x8d0 [ 449.176063][ T29] ? __might_sleep+0xe0/0xe0 [ 449.180766][ T29] ? calc_timer_values+0x400/0x400 [ 449.195191][ T29] ? __fput+0x61c/0x970 [ 449.199542][ T29] ? perf_mmap+0x15c0/0x15c0 [ 449.204227][ T29] perf_release+0x3b/0x40 [ 449.281106][ T29] __fput+0x234/0x970 [ 449.290031][ T29] task_work_run+0x1d4/0x260 [ 449.301141][ T29] ? task_work_cancel+0x220/0x220 [ 449.315248][ T29] do_exit+0x95a/0x2460 [ 449.323323][ T29] ? preempt_schedule+0xc0/0xd0 [ 449.341621][ T29] ? put_task_struct+0xc0/0xc0 [ 449.355404][ T29] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 449.374496][ T29] ? lock_chain_count+0x20/0x20 [ 449.385876][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 449.399224][ T29] do_group_exit+0x21b/0x2d0 [ 449.414535][ T29] __x64_sys_exit_group+0x3f/0x40 [ 449.423432][ T29] do_syscall_64+0x55/0xa0 [ 449.433472][ T29] ? clear_bhb_loop+0x40/0x90 [ 449.445267][ T29] ? clear_bhb_loop+0x40/0x90 [ 449.450317][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 449.461760][ T29] RIP: 0033:0x7fd69c99cdd9 [ 449.466496][ T29] RSP: 002b:00007fd69d933f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 449.482322][ T29] RAX: ffffffffffffffda RBX: 00007fd69ca09420 RCX: 00007fd69c99cdd9 [ 449.493954][ T29] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 449.504593][ T29] RBP: 000000000000000e R08: 0000000000000000 R09: 00007fd69cc16038 [ 449.512847][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 449.523389][ T29] R13: 00007fd69cc16038 R14: 00007fd69cc15fa0 R15: 00007ffefbb9c7d8 [ 449.532051][ T29] [ 449.537377][ T29] [ 449.537377][ T29] Showing all locks held in the system: [ 449.545847][ T29] 1 lock held by rcu_tasks_trace/15: [ 449.605163][ T29] #0: ffffffff8d132e10 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0xadb/0xdb0 [ 449.632718][ T29] 1 lock held by khungtaskd/29: [ 449.645257][ T29] #0: ffffffff8d1320e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 449.673612][ T29] 2 locks held by getty/5531: [ 449.678650][ T29] #0: ffff88814cd760a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 449.693521][ T29] #1: ffffc9000328b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x433/0x1390 [ 449.704576][ T29] 2 locks held by kworker/0:3/5778: [ 449.711990][ T29] #0: ffff888017c72538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 449.723486][ T29] #1: ffffc9000465fd00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 449.737239][ T29] 3 locks held by kworker/u4:26/8911: [ 449.742909][ T29] #0: ffff88801a254938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 449.754169][ T29] #1: ffffc9000ba17d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 449.765754][ T29] #2: ffffffff8e3b5a90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 449.775544][ T29] 1 lock held by syz.0.2025/11962: [ 449.781101][ T29] #0: ffffffff8e3b5a90 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x351/0x5e0 [ 449.790823][ T29] 1 lock held by syz.4.2026/11964: [ 449.796385][ T29] #0: ffffffff8d192328 (bpf_event_mutex){+.+.}-{3:3}, at: perf_event_detach_bpf_prog+0x8b/0x310 [ 449.809209][ T29] [ 449.811821][ T29] ============================================= [ 449.811821][ T29] [ 449.821573][ T29] NMI backtrace for cpu 1 [ 449.825971][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 449.833260][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 449.843370][ T29] Call Trace: [ 449.847134][ T29] [ 449.850396][ T29] dump_stack_lvl+0x18c/0x250 [ 449.855149][ T29] ? nmi_cpu_backtrace+0x1b6/0x3e0 [ 449.860328][ T29] ? show_regs_print_info+0x20/0x20 [ 449.865598][ T29] ? load_image+0x420/0x420 [ 449.870179][ T29] nmi_cpu_backtrace+0x3a6/0x3e0 [ 449.875175][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 449.881373][ T29] ? _printk+0xde/0x130 [ 449.885587][ T29] ? load_image+0x420/0x420 [ 449.890151][ T29] ? load_image+0x420/0x420 [ 449.894707][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 449.900934][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 449.906978][ T29] watchdog+0xf3d/0xf80 [ 449.911193][ T29] ? watchdog+0x1e1/0xf80 [ 449.915584][ T29] kthread+0x2fa/0x390 [ 449.919699][ T29] ? hungtask_pm_notify+0x90/0x90 [ 449.924782][ T29] ? kthread_blkcg+0xd0/0xd0 [ 449.929417][ T29] ret_from_fork+0x48/0x80 [ 449.933881][ T29] ? kthread_blkcg+0xd0/0xd0 [ 449.938517][ T29] ret_from_fork_asm+0x11/0x20 [ 449.943350][ T29] [ 449.947045][ T29] Sending NMI from CPU 1 to CPUs 0: [ 449.952343][ C0] NMI backtrace for cpu 0 [ 449.952354][ C0] CPU: 0 PID: 11940 Comm: syz.0.2017 Not tainted syzkaller #0 [ 449.952371][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 449.952382][ C0] RIP: 0010:filter_irq_stacks+0x5f/0x90 [ 449.952409][ C0] Code: 89 ff e8 14 8b 69 00 49 8b 04 de 48 3d e0 01 a0 8a 0f 93 c1 48 3d f0 15 a0 8a 0f 92 c2 84 d1 75 27 48 3d 70 3b 90 8a 0f 92 c1 <48> 3d 7b 3b 90 8a 0f 93 c0 08 c8 74 11 48 ff c3 49 83 c7 08 49 39 [ 449.952424][ C0] RSP: 0018:ffffc90011c7ef78 EFLAGS: 00000287 [ 449.952439][ C0] RAX: ffffffff812e4792 RBX: 000000000000000f RCX: 0000000000000001 [ 449.952451][ C0] RDX: 0000000000002801 RSI: 0000000000000010 RDI: ffffc90011c7f040 [ 449.952462][ C0] RBP: 0000000000002800 R08: ffffc90011c7ef90 R09: 000000000000000f [ 449.952472][ C0] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000010 [ 449.952483][ C0] R13: dffffc0000000000 R14: ffffc90011c7f040 R15: ffffc90011c7f0b8 [ 449.952496][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 449.952510][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 449.952521][ C0] CR2: 00007f86c2fea2f8 CR3: 000000002d1fc000 CR4: 00000000003506f0 [ 449.952536][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000200000000300 [ 449.952546][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 449.952556][ C0] Call Trace: [ 449.952562][ C0] [ 449.952571][ C0] __stack_depot_save+0x1f/0x630 [ 449.952596][ C0] save_stack+0x133/0x230 [ 449.952614][ C0] ? __reset_page_owner+0x190/0x190 [ 449.952629][ C0] ? free_unref_page_prepare+0x7b2/0x8c0 [ 449.952655][ C0] ? free_unref_page_list+0xbe/0x860 [ 449.952679][ C0] ? release_pages+0x1f7a/0x2200 [ 449.952697][ C0] ? __folio_batch_release+0x71/0xe0 [ 449.952715][ C0] ? shmem_undo_range+0x630/0x1b20 [ 449.952732][ C0] ? shmem_evict_inode+0x245/0x9e0 [ 449.952753][ C0] ? evict+0x4ca/0x8d0 [ 449.952771][ C0] ? __dentry_kill+0x431/0x650 [ 449.952794][ C0] ? dentry_kill+0xb8/0x290 [ 449.952816][ C0] ? dput+0xfe/0x1e0 [ 449.952837][ C0] ? __fput+0x5e5/0x970 [ 449.952850][ C0] ? task_work_run+0x1d4/0x260 [ 449.952873][ C0] ? do_exit+0x95a/0x2460 [ 449.952896][ C0] ? do_group_exit+0x21b/0x2d0 [ 449.952920][ C0] ? get_signal+0x12fc/0x13f0 [ 449.952935][ C0] ? arch_do_signal_or_restart+0xc2/0x800 [ 449.952961][ C0] ? page_ext_get+0x22/0x2b0 [ 449.952982][ C0] ? page_ext_get+0x1e2/0x2b0 [ 449.953012][ C0] __reset_page_owner+0x4e/0x190 [ 449.953027][ C0] ? rcu_is_watching+0x15/0xb0 [ 449.953052][ C0] free_unref_page_prepare+0x7b2/0x8c0 [ 449.953082][ C0] free_unref_page_list+0xbe/0x860 [ 449.953108][ C0] ? __folio_memcg+0x63/0x160 [ 449.953127][ C0] ? folio_memcg+0x127/0x480 [ 449.953146][ C0] release_pages+0x1f7a/0x2200 [ 449.953172][ C0] ? lru_cache_disable+0x30/0x30 [ 449.953191][ C0] ? do_raw_spin_unlock+0x121/0x230 [ 449.953219][ C0] __folio_batch_release+0x71/0xe0 [ 449.953238][ C0] shmem_undo_range+0x630/0x1b20 [ 449.953265][ C0] ? shmem_truncate_range+0xa0/0xa0 [ 449.953299][ C0] ? inode_wait_for_writeback+0x1e3/0x230 [ 449.953323][ C0] ? __lock_acquire+0x7d40/0x7d40 [ 449.953340][ C0] ? do_raw_spin_lock+0x11f/0x2c0 [ 449.953365][ C0] shmem_evict_inode+0x245/0x9e0 [ 449.953390][ C0] ? inode_wait_for_writeback+0x1e3/0x230 [ 449.953413][ C0] ? shmem_free_in_core_inode+0xb0/0xb0 [ 449.953433][ C0] ? sb_clear_inode_writeback+0x360/0x360 [ 449.953455][ C0] ? do_raw_spin_lock+0x11f/0x2c0 [ 449.953478][ C0] ? bit_waitqueue+0x30/0x30 [ 449.953498][ C0] ? do_raw_spin_unlock+0x121/0x230 [ 449.953521][ C0] ? shmem_free_in_core_inode+0xb0/0xb0 [ 449.953541][ C0] evict+0x4ca/0x8d0 [ 449.953566][ C0] ? proc_nr_inodes+0x230/0x230 [ 449.953584][ C0] ? do_raw_spin_unlock+0x121/0x230 [ 449.953608][ C0] ? _raw_spin_unlock+0x28/0x40 [ 449.953628][ C0] ? iput+0x706/0x920 [ 449.953648][ C0] __dentry_kill+0x431/0x650 [ 449.953676][ C0] dentry_kill+0xb8/0x290 [ 449.953698][ C0] ? dput+0x3b/0x1e0 [ 449.953721][ C0] dput+0xfe/0x1e0 [ 449.953744][ C0] __fput+0x5e5/0x970 [ 449.953767][ C0] task_work_run+0x1d4/0x260 [ 449.953792][ C0] ? task_work_cancel+0x220/0x220 [ 449.953816][ C0] ? do_exit+0x955/0x2460 [ 449.953839][ C0] ? kmem_cache_free+0xf8/0x270 [ 449.953867][ C0] do_exit+0x95a/0x2460 [ 449.953891][ C0] ? nfs_stat_to_errno+0x1a0/0x1a0 [ 449.953913][ C0] ? put_task_struct+0xc0/0xc0 [ 449.953943][ C0] ? lock_chain_count+0x20/0x20 [ 449.953965][ C0] do_group_exit+0x21b/0x2d0 [ 449.953989][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 449.954018][ C0] get_signal+0x12fc/0x13f0 [ 449.954046][ C0] arch_do_signal_or_restart+0xc2/0x800 [ 449.954074][ C0] ? get_sigframe_size+0x20/0x20 [ 449.954099][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 449.954126][ C0] ? exit_to_user_mode_loop+0x3b/0x110 [ 449.954151][ C0] exit_to_user_mode_loop+0x70/0x110 [ 449.954175][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 449.954198][ C0] irqentry_exit_to_user_mode+0x9/0x30 [ 449.954218][ C0] exc_page_fault+0x8c/0x100 [ 449.954239][ C0] asm_exc_page_fault+0x26/0x30 [ 449.954259][ C0] RIP: 0033:0x0 [ 449.954270][ C0] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 449.954278][ C0] RSP: 002b:00002000000001c8 EFLAGS: 00010217 [ 449.954291][ C0] RAX: 0000000000000000 RBX: 00007f5288c15fa0 RCX: 00007f528899cdd9 [ 449.954302][ C0] RDX: 0000200000000240 RSI: 00002000000001c0 RDI: 0000000040188000 [ 449.954313][ C0] RBP: 00007f5288a32d69 R08: 00002000000002c0 R09: 00002000000002c0 [ 449.954325][ C0] R10: 0000200000000140 R11: 0000000000000206 R12: 0000000000000000 [ 449.954335][ C0] R13: 00007f5288c16038 R14: 00007f5288c15fa0 R15: 00007ffc51d06518 [ 449.954355][ C0] [ 450.522043][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 450.528963][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 450.536393][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 450.546502][ T29] Call Trace: [ 450.550135][ T29] [ 450.553120][ T29] dump_stack_lvl+0x18c/0x250 [ 450.557970][ T29] ? show_regs_print_info+0x20/0x20 [ 450.563265][ T29] ? load_image+0x420/0x420 [ 450.567921][ T29] panic+0x2dc/0x730 [ 450.572036][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 450.577760][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 450.582294][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 450.587881][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 450.594156][ T29] watchdog+0xf7c/0xf80 [ 450.598350][ T29] ? watchdog+0x1e1/0xf80 [ 450.602718][ T29] kthread+0x2fa/0x390 [ 450.606908][ T29] ? hungtask_pm_notify+0x90/0x90 [ 450.611988][ T29] ? kthread_blkcg+0xd0/0xd0 [ 450.616619][ T29] ret_from_fork+0x48/0x80 [ 450.621064][ T29] ? kthread_blkcg+0xd0/0xd0 [ 450.625679][ T29] ret_from_fork_asm+0x11/0x20 [ 450.630484][ T29] [ 450.634113][ T29] Kernel Offset: disabled [ 450.638472][ T29] Rebooting in 86400 seconds..