last executing test programs: 10.605517715s ago: executing program 4 (id=6243): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x5, 0x4, 0x2, 0x7, 0x0, 0x1, 0xe92}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r0}, &(0x7f0000000280), &(0x7f00000004c0)}, 0x20) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x4, @perf_config_ext, 0x10c002, 0xac5b, 0xffffff9a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x8}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003000000030000000020000000a0000000000000a07000000080000000000000b0400000009000000010000130c0000000740"], 0x0, 0x4a, 0x0, 0x1, 0x800, 0x10000}, 0x28) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22041800"], 0xfdef) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c3000000850000000700000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r3) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x10c002, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x101}, 0x104046}, 0x0, 0x3, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)={0x2, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r4}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) ioctl$SIOCSIFHWADDR(r3, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2, r0}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11c412, 0x1, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x6c}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) 9.228503879s ago: executing program 4 (id=6252): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair(0xb, 0x1, 0x6, &(0x7f00000007c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f0000000180)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="27030202590400000000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada300c9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2c23620", 0x40}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000540)="6fe4dd9eeb85271de1b87ef9440284", 0xf}], 0x4}, 0x200400c4) socketpair(0x1, 0x1, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x40, 0x64b}, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="8510000004000000950000000000000018000000000000000000000000000000950000000000000085100000fcffffff95"], &(0x7f00000000c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r4, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="720ac4ff000000007110ca00"], 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) socketpair(0x23, 0xa, 0x4, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffa3}, 0x48) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRES32=0x1, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="020000000200"/28], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={r8, &(0x7f0000000980)="c76bfac4f959ca4c8ff545e4f45d9b933c7676e0f136e71df480de5ee46edd28eaec4ce6580969a3612a38ab39a01fbdb154e49e9e21285626397ec08da601ff2615cacde404e13d49f58197ee2b40f631870570f2d7600b566fc91be1a749ee20fa000994bec4fe37e318e17a56efd0df8827943e30661dbbae27861ca2fdffd81906c1a987a1b5be73c3b14638aaceb7058d57c45b29918d22f27a86005a349babbc937bd77a33aecc82f000a733f0d60096fbc16e642b235724ec7cf43069b8a493bdbb74d5ccc23d7b454effd384", &(0x7f0000000a80)=""/168}, 0x20) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0xc, 0x0, 0x0, 0x0, 0x2000, 0x848, 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, 0x202, 0x4, @perf_config_ext={0x4, 0x3}, 0x0, 0xc, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000900)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89a2, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a3, &(0x7f0000000080)) 9.180236611s ago: executing program 0 (id=6255): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e15aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd53b9857179", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x48800) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002980)=""/4143, 0x102f}, {&(0x7f0000000940)=""/4064, 0xfe0}], 0x2}, 0x2020) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000004bc0)=""/139, 0x8b}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/83, 0x53}, {&(0x7f0000003b00)=""/4084, 0xff4}, {&(0x7f0000004b00)=""/161, 0xa1}], 0x6, 0x0, 0x0, 0x300}, 0x2000) 7.408638425s ago: executing program 0 (id=6260): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfff, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_bp={0x0, 0xc}, 0x200, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c00000004000000040000000180000000000000", @ANYRES32=r1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000080"], 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400", @ANYRES32=r2, @ANYBLOB="0000000000000000b705000008000000850000006a00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r3, 0x18000000000002a0, 0xa, 0x0, &(0x7f0000000000)="0e080000000000dc86dd", 0x0, 0xfe2, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x24004880) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x5b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000010) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x11, &(0x7f0000000200)=@raw=[@func, @func, @func, @func, @snprintf], &(0x7f0000000780)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfff, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_bp={0x0, 0xc}, 0x200, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c00000004000000040000000180000000000000", @ANYRES32=r1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000080"], 0x50) (async) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400", @ANYRES32=r2, @ANYBLOB="0000000000000000b705000008000000850000006a00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r3, 0x18000000000002a0, 0xa, 0x0, &(0x7f0000000000)="0e080000000000dc86dd", 0x0, 0xfe2, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x24004880) (async) socket$kcm(0x29, 0x7, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x5b) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) socket$kcm(0x10, 0x3, 0x10) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000010) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x11, &(0x7f0000000200)=@raw=[@func, @func, @func, @func, @snprintf], &(0x7f0000000780)='GPL\x00'}, 0x94) (async) 7.278804738s ago: executing program 3 (id=6261): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x40, 0xd6, 0x80, 0x4, 0x0, 0x6, 0xc0200, 0xf, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8, 0x5}, 0x108, 0x6, 0xc5, 0x8, 0x6, 0x9, 0x5, 0x0, 0x1000, 0x0, 0x5a32}, 0x0, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_clone(0x20102400, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000280), 0x4) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@phonet={0x23, 0x0, 0x0, 0xc}, 0x80, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000300)='\x00\x00\x00\x00\x00', 0x5}], 0x2}, 0x8080) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe80000000000000101000007f0c08000000000000000071273fa7b49301641184a907c5"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000000}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) 5.957675782s ago: executing program 2 (id=6263): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x50028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7}, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x6, 0xc07, 0xfffd, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x1ff003, 0x66, 0x7f, 0x1}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x40, r0}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20402, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r2 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x40, 0x5}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x71, 0x5, 0x8, 0x8, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={0x0, 0x1}, 0xb06, 0x3, 0x8, 0x1, 0x7f, 0x800, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000003c0)={'erspan0\x00'}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac59}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x7a, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 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, 0x7fff, 0x2, @perf_config_ext={0x408003, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x0, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0xe, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x2c}, @map_fd={0x18, 0x9, 0x1, 0x0, r6}, @exit]}, &(0x7f0000000000)='GPL\x00'}, 0x94) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000100)=r7, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r3, &(0x7f00000001c0)="d19367756ea2c2af9ba999215b1a3a4fd648ce492aa2a1ea89e4285d2a428825ed56c05a9e4cb612d6d9bb27717ca27bc370a8da6473aed16a4ea474ab803eb82bd752a79e7df294f7ceb7ef209a670bfbba5232687647656f3abcb790d3a350ee0f722e771686e611d2d563d14037e60d288a00527984416b1a27c77f666c8407d71332f0bd1048657d077ad3c5eb5372b16fa8d014", &(0x7f00000002c0)=""/68}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) 5.904728483s ago: executing program 3 (id=6264): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x17, &(0x7f0000000800), 0x4) r0 = socket$kcm(0x11, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) close(r1) socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005200338f65"], 0xfe33) ioctl$SIOCSIFHWADDR(r1, 0x8b32, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1f00000004000000060000000700000080130000", @ANYRES32, @ANYBLOB="0000000000000000008000"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000001"], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f0006", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db", 0xd}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[], 0xfe33) write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[], 0xfe33) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x3, 0x0}, 0x8) r5 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x6, 0x21, &(0x7f0000000200), 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x55}]}, &(0x7f0000000200)='syzkaller\x00', 0x81, 0x0, 0x0, 0x0, 0xd7aecd32ae2208fc, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x72}, 0x94) sendmsg$sock(r0, &(0x7f0000000180)={&(0x7f0000000940)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e21, @multicast2}}, 0x80, 0x0, 0x0, &(0x7f0000000100)}, 0x40000) 5.903760293s ago: executing program 4 (id=6265): socket$kcm(0x10, 0x400000002, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0}, 0x94) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB='8-N:0/2'], 0x6a) r5 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a00100000000580607ee622", 0x2e}], 0x1}, 0x8004) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x3, 0x3, &(0x7f00000100c0)=ANY=[@ANYBLOB="180000000000004012000000000000006b32548600000000346aa317815d72395d25f0a9aee3d1d6c6b6398503769fcb5b645a0165092c82c4"], &(0x7f0000000080)='syzkaller\x00'}, 0x90) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = socket$kcm(0x2, 0x2, 0x73) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xc2ba, 0x0, 0xcee}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) setsockopt$sock_attach_bpf(r7, 0x0, 0x29, 0x0, 0x17) r10 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r10, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f0000010080)=ANY=[@ANYBLOB="18000000000000001001000001000000dc0000a0e3e9136bee7aa7e4d35c970000000000"], 0x18}, 0x200008c0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r6, 0x58, &(0x7f00000002c0)}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000010000)=ANY=[@ANYBLOB="18000000000000000000000000000000711205000000000095000000000000005c0d9e83f989f1edc44ea4f3d7a58aed57cc6f7615ac939fad51f742a9049d8bc23a214fa6d48d76b2aa39"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x24}, 0x94) r11 = socket$kcm(0x2, 0x2, 0x73) recvmsg$kcm(r11, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x40002040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a00)={0xffffffffffffffff, 0x58, &(0x7f0000000980)}, 0x10) sendmsg$inet(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000000c0)="574acadc3405b12b9237dae3fcf0b8e66be6bbf494473caa68ab", 0x1a}, {&(0x7f0000000200)="b9d74e80efa2f775033819a5defb65a7e44ee2b508dd60aeef40a1fdc3ed67bf42d725349bc85f1adf0c6625c40b07067239537458d7e58d1b502f35e62262cbef18dcdd01db992454d1c3300ddb85619912500f2945728682dc2e34580a6f15f67c487c434fc40656b99c3b1892bf1745b107299565c277b3300f2a359628ca05388d08399a82ce0d8dc532d7e7c5eb5723cb1830355fc682972e658a850af4f32413916187b8bbc4baacb9", 0xac}, {&(0x7f0000000300)="6fa6e3440b55e4c0a86f9c544a5ec8b87ae401272f6b7e212a1eac1ec64db67d6f8b62fc6bbd006bbcf1f10eb2710bb629132a0611d88d2081d50a288093b7c348882c8878871c0eb9", 0x49}, {&(0x7f00000003c0)="ce9489efee5d01d089366efbc456861b9b8abb8f70703356e119bdbb", 0x1c}, {&(0x7f0000000540)="9fcc2514e1c48d57d296a5d642e8716ba5968f503ae8c193684a8d70a0f27984f79f8797f369063f00d3606903b300e76a6a531c933a5ba5f7dd7106a39e9431e09f52fdcb1cda4104cbdb7ccc12bea5785b9e5c9ab73fd939e11ff8", 0x5c}, {&(0x7f0000000600)="13", 0x1}, {0x0}, {&(0x7f00000007c0)="92ac3ebf14a41214889cc60e9e5c2f37d368f319b97156f84b8b07c0cbd863473f61156cd16145a3f7d94fa5097e82a387b5462543556d28bc1339cabb0496f1c40e684722f186665dccbd59d4e12dca24f694f7a2d616bed456db96719dc630045326f3e234c8447c5c376e94bc5c7d193fa8d6c82c1c1990507720efb727a617406f16ddee6642475e72d1f9e41826d2a9a2950d3efe4cc11b7a7e37bce3a08c3313818f132d5874c8e6e2d744807b06a4ba063ebaea469584220db24cebe9710815409848f82baa78485af60ed6e9e5441363bfc36dd7", 0xd8}], 0x8}, 0x14) recvmsg(r5, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000440)=""/41, 0x29}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/36, 0x24}, {&(0x7f0000000700)=""/32, 0x20}, {&(0x7f0000000b00)=""/246, 0xf6}, {&(0x7f0000000c00)=""/87, 0x57}, {&(0x7f0000000c80)=""/143, 0x8f}], 0x7}, 0x2001) 5.510446433s ago: executing program 1 (id=6266): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{}, 0x0, &(0x7f00000001c0)}, 0x20) close(0xffffffffffffffff) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x3, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0]}}, 0x0, 0x33}, 0x28) r2 = socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) openat$tun(0xffffffffffffff9c, 0x0, 0x60004, 0x0) r3 = socket$kcm(0x1e, 0x1, 0x0) close(r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r2}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x1b, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000004d14000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x8}, 0x94) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x20100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8b20, &(0x7f0000000040)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000005d31, 0x2c10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0xc8, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 5.411170675s ago: executing program 3 (id=6267): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 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, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x20000000) r1 = socket$kcm(0x10, 0x2, 0x4) recvmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40002000) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5c00000014006b0300000000006c1d0010047e0c8131a6080c000af32c6e020075f800250002000f00e5aa000017d34460bc24eab556a705251e6182949a36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000200"/20, @ANYRES32, @ANYBLOB="0200000000000003"], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r2, &(0x7f0000000200)="ac8b8eed5ec5f65e71c98245306bb6c4a083ae3bfff4850d9e8bc2f30031d4c89e36432c155cc8cfbaa4ee40b052d8780f5d137bcb0c0a110bcf2b3090dfc8f9daacf5231aaabdfde0589cf76d71017836a603dee9c0d8b29ce7a0dfdb6701976b06f4cdef04849dc1b54d0c63050dff", &(0x7f0000000280)=""/58}, 0x20) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2e0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000100)) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r2, 0xffffffffffffffff}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r4, &(0x7f0000000140)="09025c1cdc99e806bad0c06af5144d5a4c218958670b72e4b876c5969f", &(0x7f0000000180)=""/64}, 0x20) 5.348659167s ago: executing program 0 (id=6268): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x101c01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x10, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x6, 0x13, &(0x7f0000000840)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 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, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xb5, 0x0, &(0x7f0000000900)="b9ff03076044238cb89e14f008000de0ffff00184000631177fbac141412e000002062079f4b4dca6aab845013f2325f1a3903050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc04308461757ecf41e9d134589d46e5dfc4ca578", 0x0, 0x8, 0x60000000, 0x3f, 0x51, &(0x7f0000000000)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59810352a9415808935423", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f90931dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x2, 0x3}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0xc, 0x0, 0x0, 0x0, 0x2000, 0x848, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x4, @perf_config_ext={0xfff, 0x3}, 0x100000, 0xc, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a3, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000002cc0)={&(0x7f00000007c0)=@in6={0xa, 0x4e20, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}, 0x80, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x10b, 0x4, "8a9b"}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="850020000000000018100000", @ANYRES32, @ANYBLOB="1700000000000000950000000000000045"], 0x0}, 0x94) socketpair(0x18, 0x1, 0xb, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="b702000023000000bfa30000000000000703000000feffff7a0af0ff0000000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010001010404000001007d60b7030000010000006a0a00fe00000000850000000d000000b700000001000000950000000000000075cdc4b57b0c65752a3ad50000007ddd0000000000639100000000000000000000ff7f00000000cb04fcbb0ba9918d37b056b9bbd11b6b9f6cf7db6d574620260000000000008062d77e84cef4a2ab938f65aac33c4d620de2c9b7dc10d7d313f9f57606b839994fb484510bef2e488fbac2fe6faaf75e5cc4815bd2051ade12f41deff6df6a936b4ec3827c739bb39aad16cc75fe369258673b5d053bdec75dcab772be2c9d2d29db3d36dd01797bd3f15aa6aadbeab2a01685108e61aa000000000000000000000000008b798b4f7458d1863cc67d4c6a06e828e5216f601b19db1af1b5d356d0f015d885b4b8ffc0fa3f880287c862137d866d11be4ba3f0151fdbbd4e97d62ecc645e143a60f1b1b71b5f7fc6edc76600000000826151e2b42bf0ed0c8cef3ba2a730a00c87c493db845b10e9468bda6f82881eb8c9cfa72b08eecc972a3fd2c46f3c1cde71a19d1a2982492abaa96665372831210e00d2bfea3bf97ff8836d000000000000000000000000000000000000000000250d623b48a29e330900b8c552202407804f1ba1817256caf1090b71f2928ed030f3c8194cc3cbf48e2f4c9248c4c00a32d4873da3b7d66b1ce6f72aab16c923b16c4bfdbb24fb17bd198139c21c46065c6922fd705e670d0b5d6d495a773b872e8f88"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) syz_clone(0x0, &(0x7f0000000500)="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", 0x15c, &(0x7f00000001c0), &(0x7f00000004c0), &(0x7f00000003c0)="1c0d23d24ccf600c61e0f6276b157fcbae43a866191368a2de1c4e907c8ccdef702abda9dff3c794e5fd7875e82cb23f7f900677cda16bdd04ac34aff249a41657c941a3f79c2239d8973f84f667c318e3a63d7e780e49c77c4328be7e2e9b7e0799fc9fc103ec965624d6f19db4b995e03b4ef0a958d054f228debd95d3e967bd1df21ece312a486a48eedaeaa305a150165f017552a0ff38b9e2eec8802850fc09e2d81ba6c7d4bb2a3aa5d730ce0eafb360b103bad7c984e97cca14cd6350f0299b0d23b1a267d72d2edb93e413b72c15749c7c899f32c77a7856f9c865484e5ab1") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0x1f00, 0x18, 0x19, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39", &(0x7f0000000380)="8c5911c525f5cf4c4ecf207ad2ec", 0x0, 0x0, 0xffffffff}, 0x23) 5.103790003s ago: executing program 2 (id=6269): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="3eaa000000000000711066000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200200, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_pressure(r2, &(0x7f00000004c0)='memory.pressure\x00', 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000008000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000003000000850000008600000018010000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a800000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0x100}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r6 = openat$cgroup_devices(r5, &(0x7f0000000480)='devices.deny\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={0xffffffffffffffff, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000400), &(0x7f0000000440)=[0x0], 0x0, 0x5a, 0x0, 0x0, 0x10, &(0x7f0000000100), &(0x7f0000000680), 0x8, 0x10d8, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r7}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000340)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x41}, @call={0x85, 0x0, 0x0, 0x4a0}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r7, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) mkdirat$cgroup(r5, &(0x7f0000000100)='syz0\x00', 0x1ff) write$cgroup_devices(r6, &(0x7f0000000180)={'c', ' *:* ', 'rwm\x00'}, 0xa) 4.952900487s ago: executing program 4 (id=6270): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="1400000021000b0f6d5a805bb98222f90324fc60", 0x14}], 0x1}, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000780)={0x26d4d06a2540e0f, &(0x7f0000000600)=[{0x15, 0x0, 0x5, 0x2}, {0x3d, 0x0, 0xff}, {0x2, 0x0, 0xd, 0x7}, {0x6}]}) 4.83661488s ago: executing program 1 (id=6271): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="18080000010000000000000000000000181100", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7060000000000008500000005000000bf0900000000000035090100000000009500000000007b9af8ff00000000b5090000000000007baaf0ff00000000ae8900000000000007080000f8ffffffbf8400000000000007040000f0ffffffc7020000080000001826"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x62005000, 0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x9922, 0x2, 0x0, 0x0, 0xe, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x27, 0x8, 0x0, &(0x7f0000000180)="0005000000000001", 0x0, 0x405, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000500850000000c000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x1}, 0x100010, 0x0, 0x8, 0x0, 0x4000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r4, 0x2000012, 0xe, 0x0, &(0x7f0000000080)="257fd3cbb7ba7feb35295a62cd27", 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r2, &(0x7f0000000780)}, 0x20) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000180)=ANY=[@ANYRES8=r1, @ANYBLOB="3ee901"], 0x9a) 4.835685389s ago: executing program 3 (id=6272): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000300), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x18, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2a}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') r3 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 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, 0x0, @perf_config_ext={0x8000000000000, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x200000000000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x5452, &(0x7f00000006c0)) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f0000000040), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000064008188040f80ec59acbc0413a1f848290000005e140602000000000e", 0x21}], 0x1}, 0x40000) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="934300006d00"], 0xfe33) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r5, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8b15, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}, 0x1003b9, 0x7, 0x2000, 0xa, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x1a, &(0x7f0000000040), 0x47) 4.83552752s ago: executing program 2 (id=6273): bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000220000001801000020786c2500000000002020207b1af8ff00000000bfa10000000000000701000059000000b702000008000000b7030000110b0008850000000800000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x10001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x120, 0x400000, 0xb9, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, &(0x7f00000004c0)=[{}], 0x8, 0x0, 0x0, 0x0, 0x0, 0x6f, 0x8, 0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x86dd, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.081518008s ago: executing program 2 (id=6274): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3fb, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0xf}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$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) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=[@ip_tos_int={{0x7ff4d4260000, 0x2000000}}, @ip_ttl={{0x14, 0x8000000}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x2}}, @ip_retopts={{0x0, 0x0, 0x7, {[@lsrr, @generic={0x0, 0x0, "96"}, @generic={0x0, 0x0, "206a77bdd1a004129054e7704a"}]}}}], 0xf}, 0x0) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r1) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x8, 0xfd, 0x6, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/net\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={@cgroup, 0x24, 0x0, 0xffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc04", 0x10}], 0x1}, 0x40000) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="02000000040000000800000001000000800000", @ANYBLOB="0000ef0000000027000000000000000000000000703209a4b6cba76d825b65cdd4d105d0ff7d0b100a3f59c84c1534983e60fd528c7583a1f6fde0177fe1f0348f532aec1239553b8d5e26b59fa473a16b2558d972684de34a86f72277bc0fc94b18909bbc3af7756ff626b012f1013cd07ac7178faf2f6fdce304a9218f9ab6a0bfeb4b156d9ddd61df5f755868d745e0dfcaa05c0055f1c599b5fe785ec202bea499b0ca507170ca95213fb70ce8c118366e3589fa507837a03d1a04f3e1cdf7cbab4865afaac4b61f26f82d22fad26b30ab2da44ac40d2d311874b380", @ANYRES32=0x0, @ANYBLOB="a189c0a9ed9ef03b8b64de8558d16a60640607a4e5ebc8bc9aa8891bf0767a396dda36b39455b565434b2fe80f0f2ebd40a140a17990ed27eb72656e77", @ANYBLOB='\x00'/13], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x6, &(0x7f0000000140)=@framed={{0x18, 0x7, 0x0, 0x0, 0xfffffffe}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x85ffffff}, @call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f0000000040)='GPL\x00', 0x2, 0x92, &(0x7f0000000240)=""/146}, 0x94) 1.99654479s ago: executing program 3 (id=6275): openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) (async) socket$kcm(0x21, 0x2, 0x2) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000004000"/20, @ANYRES32, @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x2) r0 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="19000000040000000400000001"], 0x1d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, 0x0, 0x0}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) ioctl$TUNGETVNETLE(r2, 0x8953, &(0x7f0000000040)) (async) ioctl$TUNGETVNETLE(r2, 0x8953, &(0x7f0000000040)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003a00)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@typedef={0xf, 0x0, 0x0, 0x8, 0x1}]}, {0x0, [0x30]}}, &(0x7f0000002a00)=""/4096, 0x27, 0x1000, 0x1, 0xdc90e000}, 0x28) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003a00)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@typedef={0xf, 0x0, 0x0, 0x8, 0x1}]}, {0x0, [0x30]}}, &(0x7f0000002a00)=""/4096, 0x27, 0x1000, 0x1, 0xdc90e000}, 0x28) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003c00)={&(0x7f0000003ac0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x8}, {0x0, [0x1e, 0x61, 0x61, 0x30, 0x0, 0x30]}}, &(0x7f0000003b80)=""/90, 0x20, 0x5a, 0x1, 0x2}, 0x28) (async) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003c00)={&(0x7f0000003ac0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x8}, {0x0, [0x1e, 0x61, 0x61, 0x30, 0x0, 0x30]}}, &(0x7f0000003b80)=""/90, 0x20, 0x5a, 0x1, 0x2}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000003a40)=@bloom_filter={0x1e, 0x8, 0x9, 0xca, 0x8000, r2, 0x7, '\x00', 0x0, r3, 0x2, 0x5, 0x4, 0xc, @value=r4}, 0x50) r5 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff3, 0x0, @perf_config_ext={0x85, 0xffffffffffffffff}, 0x3212, 0x7, 0x2, 0x2, 0xc, 0x3, 0x2, 0x0, 0x0, 0x0, 0x800000000e48}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r6 = socket$kcm(0xa, 0x0, 0x11) sendmsg$sock(r6, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x3, @private2, 0xfffffffd}, 0x80, 0x0}, 0x8010) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f00000005c0)='syzkaller\x00'}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0xfffffffd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4861}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r7) socket$kcm(0x10, 0x2, 0x0) (async) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)="2e00000012008188040f46ecdb4cb9d8a7480ef410000000e3bd6e00000000000b0029000d000000ba", 0x29}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) (async) sendmsg$kcm(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)="2e00000012008188040f46ecdb4cb9d8a7480ef410000000e3bd6e00000000000b0029000d000000ba", 0x29}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 1.843123503s ago: executing program 4 (id=6276): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x10c027, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x90) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x43) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000008400000000010000010000", @ANYRES32], 0x50) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000200000000000000000850000002a0000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = 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) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="0700000004000800000013ab29", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'net'}]}, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000070000850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r5 = bpf$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$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 1.839300554s ago: executing program 1 (id=6277): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x17, &(0x7f0000000800), 0x4) r0 = socket$kcm(0x11, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) close(r1) socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005200338f65"], 0xfe33) ioctl$SIOCSIFHWADDR(r1, 0x8b32, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1f00000004000000060000000700000080130000", @ANYRES32, @ANYBLOB="0000000000000000008000"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000001"], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f0006", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db", 0xd}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[], 0xfe33) write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[], 0xfe33) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x3, 0x0}, 0x8) r5 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x6, 0x21, &(0x7f0000000200), 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x55}]}, &(0x7f0000000200)='syzkaller\x00', 0x81, 0x0, 0x0, 0x0, 0xd7aecd32ae2208fc, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x72}, 0x94) sendmsg$sock(r0, &(0x7f0000000180)={&(0x7f0000000940)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e21, @multicast2}}, 0x80, 0x0, 0x0, &(0x7f0000000100)}, 0x40000) 1.774685225s ago: executing program 0 (id=6278): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000001000200000000000000000700"/25], 0x48) r4 = socket$kcm(0x2, 0x3, 0x106) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x27}, 0x1100003}, 0x80, &(0x7f0000000000)=[{&(0x7f00000027c0)="00670f6839ebaa47d8031e9ba07d2a564e84d6946534df1bfb01b33175e07877a1b227380a3b2825ae92bbaa797ec70fa435b643208b3e86e69bfbdcfaa23d580b47f49e834cf1e5928a8fd2abfdb8f0cf22b43eaa48af45a97ce35bda61399205702b955de6670c7126984827f29b28af8e889e75108041ea754b0426ccb6bd866667ae6c77fdb288958a28caeaea01ce74ea8963638bae07e28634478b8f21482d08df4ae08e3c45fab35d3774577f1b5ea9ba068c3833", 0xb8}], 0x1}, 0x41) r6 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x4e24, @private=0xa010102}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000140)='A', 0x1}], 0x1}, 0x24008051) sendmsg$inet(r6, &(0x7f0000000d40)={&(0x7f00000000c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000200)=' Y', 0x2}], 0x1}, 0x8014) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x10, &(0x7f0000000000)=r8, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a80)={r8, 0x0, 0xdf, 0xcf, &(0x7f0000000600)="5dec0d02428b973b347244f11b84d59449a94b8d8a0195754f75c0e8d9bd8640738a18813226e8a586f724128ebf896779c50de10bcbe2a033cc4d26a5e55a5a52cde14a86cc75ba117db1501461a2d90488f049a7566e8223613d4257aadf20fc15847d1661b8f6ab29dea818916bab52af5dd07f58792c184fe66821c321ad9487238c935d77a1bf914d1943e0331d092ef7edd4dc96c1909e6ffbd2baf6d4b780ba0fbd79f5251cbcfcc1f31f0dc5185a6f92adb42ec94a60b7a38f9646ad3a6b3128eee60263e54fad8d6c4c52e69bc6eea497480b09fb3b622b380860", &(0x7f0000000780)=""/207, 0x2, 0x0, 0xda, 0xd7, &(0x7f0000000880)="37e01bd222c02e7081c4d13a219c7a58b06c83487874f66bf419713eb1110cb4f09a1b846c69d5352605562f924962a9e2323b553528b9e1aef4bea65700a7581610dea4b9c0636c19fc1b12712e5028a36270cb759ad138e736ebe965c09a28164d2cc5a71f3a8a833431bac8b4afd72c316fad8574a07920d4da9bc7f724b0f81a4e3b0166e74189c89e4b0f19781df394ab42aee5818d1990516fa97331464e3bdc52760258b86baf992525da67fd44e6710dcc049e70dc473d2fa6e5abb3f7daf20741c22adf17a71be3f9dcad88974136b19fb8077d0402", &(0x7f0000000980)="288b6d36b40ec6f0c88492a28696d712643018ee1b3e6c5e757c61abf32822ebbfd80754826c557ae69ca2e5610ca838b7a736261590807f05871fafafb1b46b4f6c65c472a83a90986ac19f6eee577452f2592591e7179d817b49a37952dd55cace41316a255074c839f98c42889b31060a44af67432c5a21959c467af333c2740b8d9426dd3837116c62bb5c406956451764f7050567e5867c27988576bd5103e8221c1e4df38219be4ac5ad5edb313d479a71e0f30cc242d9715a0afbc534b5a06f4105236acb155f479bfa9b1c514aa6fd9374e1c2", 0x0, 0x0, 0x2}, 0x50) sendmsg(r4, &(0x7f0000002700)={&(0x7f0000000580)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002040)="bcf9186e56ad2d7c617b2c9af27b62f907ff128972d0bbbca22defb50807b3adcb555774821c3bfb6d3e8353b6dbd9965daa4f85accd25aef26d751d6df385dd44d2b2d099059d4e477d86e301ddec72bd4bc03a88e2e75bd85acc6ffe1a4bb818161e4280484f1f29fb3bc1b68cc1da022640753303cda3480902e1cd96130d7a6b118207ae9ed723472c442aa987498f1630f14cd43f57c8bb50553fceb6b168a9d7152c233fed5af197c86eea64604851685697e9762eb5c478d718614ae66ba56a99a86796c223e46c1f", 0xcc}], 0x1, &(0x7f0000002180)=ANY=[@ANYBLOB="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"/1400], 0x578}, 0x800) setsockopt$sock_attach_bpf(r4, 0x0, 0x16, 0x0, 0x0) r9 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r9, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r10, &(0x7f0000000540)='memory.max\x00', 0x2, 0x0) recvmsg(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000840)=""/4085, 0xff5}, {&(0x7f0000003700)=""/4074, 0xfea}, {&(0x7f0000004700)=""/4137, 0x1029}, {&(0x7f0000001880)=""/134, 0x86}], 0x4, 0x0, 0x0, 0x8000000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x1c, &(0x7f0000000b00)=ANY=[@ANYBLOB="18080000b0ff001c00000000feffffff18110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000000000b7020000000000017b9af8ff00000000d6090000ff0700007baaf0ff00000000bf2700000000000007080000fffdffffbf9400000000000007040000f0ffffff640200000800000018220000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7050000080000004608f0bf76000000bf98000000005d1ea07c7eaa5998c8050cb62f1af44fb3000056080000000000000000000500"/73], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x0, 0x4, 0x0, 0x0, 0x4, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c002, 0xac5d, 0xffffffff, 0x8, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f00000001c0), &(0x7f00000002c0)=r1}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r2, 0x0, 0x0}, 0x10) 814.095599ms ago: executing program 3 (id=6279): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081084e81f782db44b904021d080006067c09e8fe55a10a0015400800142603600e120800160000001001a8001600a4", 0x35}], 0x1, 0x0, 0x0, 0x6000}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, 0x0, 0x24040804) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r0}) syz_open_procfs$namespace(0x0, &(0x7f0000001600)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000001640)='ns/uts\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x40092}, 0x80, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xa, 0x57, 0x0, 0x3, 0x0, 0x10000000000, 0x1218, 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, 0x1, 0x4, @perf_bp={0x0, 0xa}, 0x4108, 0x1, 0xfffffffc, 0x6, 0x8, 0x5, 0x806, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, r2, 0x0, 0x10, &(0x7f0000000080)=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)={r4}, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10c002, 0xac5d}, 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, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x23, 0x5, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0xc2841, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000001440)={'\x00', 0x4212}) ioctl$TUNSETOFFLOAD(r6, 0x400454c9, 0x9) ioctl$SIOCSIFHWADDR(r6, 0x8927, &(0x7f0000000280)={'syzkaller1\x00', @random="efc97d05184a"}) setsockopt$sock_attach_bpf(r5, 0x113, 0x3, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) recvmsg$kcm(r7, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1}, 0x40020022) sendmsg$inet(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000640)="5c00000012006b04000000d86e6c1d000a887ea6ea65670000000000000090f9c3dc90f8f41f8ecff32c6e020075e300250045586c8da718ad4b4460bc24eab55600000000000000bf9367b4fa51f60a64c9f4d4938037e786a6d0bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x23, &(0x7f0000000000), 0x8) r8 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x6, 0x2, 0x10, 0x10, 0x0, 0x2, 0xf2040, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={0x0, 0x2}, 0x14825, 0x9, 0xcd, 0x2, 0x1, 0xffffff01, 0x8, 0x0, 0x8, 0x0, 0xdd}, 0x0, 0x1, 0xffffffffffffffff, 0x1) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002000ef029dd2b97576b11d210a"], 0x33fe0) 813.091689ms ago: executing program 2 (id=6289): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) r2 = bpf$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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x75, 0x6000, &(0x7f0000000940)="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", 0x0, 0xfb, 0x60006000, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000007c0)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236808dd10d88c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a914f94ca2935d9f30457a8ffb21aef4a95a155fab70a40b08605690f6333", 0x2, 0x0, 0x1000}, 0x2c) 767.84915ms ago: executing program 1 (id=6280): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000220000001801000020786c2500000000002020207b1af8ff00"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8902, 0x7ffffffff000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 680.596613ms ago: executing program 4 (id=6281): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, @perf_bp={0x0, 0x1f}, 0x107412, 0x0, 0x0, 0x0, 0x22c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8003fffe, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x1}, 0x8807, 0x0, 0x2, 0x8, 0x0, 0x76385604, 0xffff, 0x0, 0x2, 0x0, 0x74}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x15}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2, 0x25}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001fc0)='./file0\x00') r5 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x10, &(0x7f0000000000), 0x8) r6 = socket$kcm(0xf, 0x3, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$kcm(r6, &(0x7f0000001f80)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e21, 0x0, @mcast1, 0x7}}}, 0x80, 0x0, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="a80000000000000006000000000400003fa0bf094e97b8a05d162470475f8955d8570f284f0e2408619458b7a6909d2c95f85df042577a94b385cde166cf10c8f191ac17dc1f8f943a813f036a3c932008d144ed0029b71976f6fb6877c8824a1eb5a0724349293366ea4ada5fbd151fad0c5d503b6c2a53f5f9e24690f31205c74ffd755efd7cbec9a2e9f5c00a4c27bd0ebcd0152dfd2c063861437d2435218087d67cd9565d0008010000000000000a0100000000000037a64973c6a8f1b9be3bf67644b278c50f85ac42355c3057b05424f14e0b57289bb2ec3372ae24c0392e774b32b4c74ff891274654f98da1d7a2cd705fd403d3254f25ecd8dc31093635dffb94d3c548ff4d10524c23444b624a264436002b52ffddb58b94d5d025f0e00df48423fcbe7baa8420e5713adbf7553f5b4ae289267a6a5bd3571b29f62e7d3dac7c63eb5acae1ec3d6b73f919e0680f59ccdd4659eab33ce187707b6e36cecdec7063267a368b7e9d441aadbaf1add30733a63b6db264d81a5df8e735623adaedb7d5bf632b20bb2e09fa03c61e7b1196633be9e47a1e8463989f0655733a3ae0a435f98d6354f58e1083150090000000000000001101000005000000faa5208c458461e00f4b00d8b8f850de1b600f350544ca5ed5add2b225892fcb6719f051af3bf87903b8d337c34aaf5957523b805fa5d0c024ed4abc2c20721ddaf9d077cb192867258ec7f7423d75e294810b9317294a63c98a86c5589f7e3c5aa5990717c2d0b79aa9b52ca4b59787ffb019d0b0ba85f9b819000000000000b8000000000000000701000006000000aec661ed5aa856d76d172196721f975daca4e9496f22e4929aba4031d7637ca5d3341832cd982eb3d0c12b4bf6ce516c02d9d2df8208a2c6393fd91656e578c4de61f53290897f937ddab4e73f665a7b8e1ae16b8ae36bb7c01b6313a89dad889300e2e1a724e059652a4b1dca2cda879576a57773c43dcbd150551e452afa0b2ecfe3d83e11e08a74ae38aea32d0b0ad720e31ff62ff80d360833bc096f5609174cd5be71db750068000000000000009800000007000000845873e1a322f5f6466dd293a9fac97be19b7d550e3354b59e88fe9d8bb03b8a853ac9ce0ea08e15424f954a04e2b3998bfc4a5b3cb31e6e81c332763ef39a35247052fe2705b8ad80690ac927c31d7abddc7f497c36c100a8000000000000000d0100003c0a00008c9f7e1c346ae3e0ab0d8d541bafdfeff9794f32f8ea2e91854dbf21c6f4414c10ce56037fc61e71be60bf8890c16f1a1ebd3f151aaff9fdd8ad0b02695c88f9cbc75ece763e3599ad59cf86a1b68ef1a35aaebeee7ecb0ca1c8908d459b1155626315db9a3e745650ee9939f3e4ebb902d6167f797f92ee4dc995a78a636e44b20d9af4b592242ef1363cb60c35758529e231000000000010000000000000000d0100000100000080000000000000001601000005000000cb4da71f817727a0d0880df94923060650df799c98667472536946307ca161d03956f54034b53af66e0614573af39e1c49c1b341ab296467e82caa109c91411440f8ad30fe73f82d750864772eb88f86831910f1af9faf7e9087c65d3fe438dd660eacf3d24a06a64300000000000000"], 0x498}, 0x2000e815) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r7 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r7) sendmsg$inet(r6, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141419e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 680.358773ms ago: executing program 0 (id=6282): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000220000001801000020786c2500000000002020207b1af8ff00"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8902, 0x7ffffffff000) (fail_nth: 3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 230.082274ms ago: executing program 1 (id=6283): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1f00000004000000060000000700000080130000", @ANYRES32, @ANYBLOB="0000000000000000008000"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000001"], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f0006", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0xfe33) write$cgroup_subtree(r0, &(0x7f0000000580)=ANY=[], 0xfe33) 133.401806ms ago: executing program 2 (id=6284): bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000220000001801000020786c2500000000002020207b1af8ff00000000bfa10000000000000701000059000000b702000008000000b7030000110b0008850000000800000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x10001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x120, 0x400000, 0xb9, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, &(0x7f00000004c0)=[{}], 0x8, 0x0, 0x0, 0x0, 0x0, 0x6f, 0x8, 0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x86dd, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 664.74µs ago: executing program 0 (id=6285): bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x24, 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, @perf_bp={0x0, 0x1}, 0x410, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x2, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001d00)='cgroup.threads\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000006c0)="27032700590200000000002f1eafbcf706e10500000086ddffff1104ee162bd4b8bf4a82f6184b8a34f90186cee84400000008000000001900", 0x39}, {&(0x7f0000000280)="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", 0x189}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b58144028420f659013866dacd66dd1b8997b8e6584f5cb1076afdde0595a87f7349612eb54ded1dafb6fc6718280b20d113329a4751195ae95492356b1770341bb5ad43bc2631", 0x51}, {&(0x7f0000000200)="0b20dfc5cf657be121b2513a1c13a44e7167aa48d7ad20d6e64d6f2cfe37dbbfba6effbf208610802a824eb98292e0e894d75de383c1d4a1b982c350676fc5093607fc170eee72", 0x47}, {&(0x7f0000000700)="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", 0xc5a}], 0x5}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x30001, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x55, 0x0, 0xffffffffffffffff, 0x3}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f00000005c0)=""/222, 0x0, 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe06, 0x1000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000005c0)=r3, 0x12) syz_open_procfs$namespace(r3, &(0x7f0000000140)='ns/net\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d40)=@bloom_filter={0x1e, 0x2f, 0x800, 0x6, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, r5, 0x1, 0xfffffffc, 0x3, 0x5}, 0x50) 0s ago: executing program 1 (id=6286): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9cc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0xfffffffffffffcd5, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2002) r3 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x6, 0x5, 0x1, 0x0, 0x8, 0x80004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2294, 0x6, @perf_bp={&(0x7f0000000000), 0x8}, 0x100, 0x7, 0xffffffff, 0x6, 0x8001, 0x7f, 0x2, 0x0, 0x7, 0x0, 0x2}, r2, 0xd, r0, 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 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, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x6, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='cpu\t&0\x91f\xdbV\xef\xc7\xf0\xc8$\xe1x\xad&&\t') r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r5, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x2000000, 0x0, 0x0, &(0x7f0000000440), 0x0, 0x4}, 0x50) kernel console output (not intermixed with test programs): 0 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 [ 895.864733][T20437] RSP: 002b:00007f6dcecde028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 895.873160][T20437] RAX: ffffffffffffffda RBX: 00007f6dce026090 RCX: 00007f6dcdd9de99 [ 895.881144][T20437] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000007 [ 895.889133][T20437] RBP: 00007f6dcecde090 R08: 0000000000000000 R09: 0000000000000000 [ 895.897117][T20437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 895.905126][T20437] R13: 00007f6dce026128 R14: 00007f6dce026090 R15: 00007ffc690042a8 [ 895.913127][T20437] [ 896.102940][T20442] __nla_validate_parse: 1 callbacks suppressed [ 896.102975][T20442] netlink: 188 bytes leftover after parsing attributes in process `syz.1.5682'. [ 896.123244][T20444] netlink: 'syz.0.5681': attribute type 16 has an invalid length. [ 896.131520][T20444] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5681'. [ 896.310678][T20444] netlink: 188 bytes leftover after parsing attributes in process `syz.0.5681'. [ 896.368802][T20443] delete_channel: no stack [ 896.647011][T20465] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5689'. [ 896.837104][T20469] FAULT_INJECTION: forcing a failure. [ 896.837104][T20469] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.863212][T20469] CPU: 0 PID: 20469 Comm: syz.0.5690 Not tainted syzkaller #0 [ 896.870719][T20469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 896.880889][T20469] Call Trace: [ 896.884188][T20469] [ 896.887140][T20469] dump_stack_lvl+0x188/0x24e [ 896.891861][T20469] ? show_regs_print_info+0x12/0x12 [ 896.897098][T20469] ? load_image+0x410/0x410 [ 896.901645][T20469] ? __lock_acquire+0x7c40/0x7c40 [ 896.906705][T20469] ? snprintf+0xe5/0x140 [ 896.910977][T20469] should_fail_ex+0x390/0x4c0 [ 896.915700][T20469] _copy_to_user+0x2c/0x130 [ 896.920246][T20469] simple_read_from_buffer+0xe3/0x150 [ 896.925662][T20469] proc_fail_nth_read+0x1a6/0x220 [ 896.930730][T20469] ? proc_fault_inject_write+0x310/0x310 [ 896.936409][T20469] ? fsnotify_perm+0x248/0x550 [ 896.941207][T20469] ? proc_fault_inject_write+0x310/0x310 [ 896.946890][T20469] vfs_read+0x2db/0x960 [ 896.951081][T20469] ? kernel_read+0x1e0/0x1e0 [ 896.955707][T20469] ? __fget_files+0x28/0x460 [ 896.960339][T20469] ? __fget_files+0x3fc/0x460 [ 896.965082][T20469] ? __fdget_pos+0x2ae/0x360 [ 896.969697][T20469] ? ksys_read+0x70/0x260 [ 896.974049][T20469] ksys_read+0x14d/0x260 [ 896.978320][T20469] ? vfs_write+0x9a0/0x9a0 [ 896.982761][T20469] ? lockdep_hardirqs_on+0x94/0x140 [ 896.987979][T20469] do_syscall_64+0x4c/0xa0 [ 896.992415][T20469] ? clear_bhb_loop+0x60/0xb0 [ 896.997117][T20469] ? clear_bhb_loop+0x60/0xb0 [ 897.001909][T20469] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 897.007820][T20469] RIP: 0033:0x7f6c6935e6ce [ 897.012259][T20469] 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 [ 897.031879][T20469] RSP: 002b:00007f6c6a314fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 897.040321][T20469] RAX: ffffffffffffffda RBX: 00007f6c6a3156c0 RCX: 00007f6c6935e6ce [ 897.048312][T20469] RDX: 000000000000000f RSI: 00007f6c6a3150a0 RDI: 0000000000000006 [ 897.056307][T20469] RBP: 00007f6c6a315090 R08: 0000000000000000 R09: 0000000000000000 [ 897.064308][T20469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 897.072288][T20469] R13: 00007f6c69626038 R14: 00007f6c69625fa0 R15: 00007ffec9ced238 [ 897.080289][T20469] [ 897.742792][T20491] netlink: 188 bytes leftover after parsing attributes in process `syz.3.5696'. [ 898.414310][T20486] netlink: 'syz.1.5706': attribute type 27 has an invalid length. [ 898.482518][T20483] netlink: 'syz.4.5693': attribute type 10 has an invalid length. [ 898.571285][T20483] bridge0: port 3(team0) entered disabled state [ 898.640527][T20496] netlink: 'syz.3.5698': attribute type 16 has an invalid length. [ 898.713009][T20496] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5698'. [ 899.387846][T20495] delete_channel: no stack [ 899.460459][T20483] device team0 left promiscuous mode [ 899.465820][T20483] device team_slave_0 left promiscuous mode [ 899.472440][T20483] device team_slave_1 left promiscuous mode [ 899.486227][T20483] device geneve1 left promiscuous mode [ 899.499491][T20483] bridge0: port 3(team0) entered disabled state [ 899.529087][T20503] netlink: 188 bytes leftover after parsing attributes in process `syz.3.5698'. [ 899.584830][T20514] netlink: 'syz.0.5700': attribute type 10 has an invalid length. [ 899.728109][T20518] netlink: 'syz.2.5704': attribute type 23 has an invalid length. [ 899.836680][T17218] Bluetooth: hci5: unexpected subevent 0x01 length: 150 > 18 [ 899.844216][T17218] Bluetooth: hci5: Ignoring HCI_Connection_Complete for existing connection [ 900.936577][T20545] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.5712'. [ 900.947412][T20541] netlink: 188 bytes leftover after parsing attributes in process `syz.0.5710'. [ 901.113563][T20552] FAULT_INJECTION: forcing a failure. [ 901.113563][T20552] name failslab, interval 1, probability 0, space 0, times 0 [ 901.159470][T20552] CPU: 1 PID: 20552 Comm: syz.4.5714 Not tainted syzkaller #0 [ 901.167014][T20552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 901.177104][T20552] Call Trace: [ 901.180407][T20552] [ 901.183371][T20552] dump_stack_lvl+0x188/0x24e [ 901.188109][T20552] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 901.194294][T20552] ? show_regs_print_info+0x12/0x12 [ 901.199525][T20552] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 901.205770][T20552] should_fail_ex+0x390/0x4c0 [ 901.210508][T20552] should_failslab+0x5/0x20 [ 901.215048][T20552] slab_pre_alloc_hook+0x59/0x300 [ 901.220141][T20552] kmem_cache_alloc+0x56/0x2f0 [ 901.224966][T20552] ? skb_clone+0x1e7/0x370 [ 901.229447][T20552] skb_clone+0x1e7/0x370 [ 901.233728][T20552] __netlink_deliver_tap+0x3e4/0x7e0 [ 901.239070][T20552] ? netlink_deliver_tap+0x2e/0x1b0 [ 901.244320][T20552] netlink_deliver_tap+0x19c/0x1b0 [ 901.249464][T20552] netlink_unicast+0x777/0x920 [ 901.254254][T20552] netlink_sendmsg+0x8ad/0xbd0 [ 901.259045][T20552] ? netlink_getsockopt+0x550/0x550 [ 901.264269][T20552] ? apparmor_socket_sendmsg+0x8a/0x330 [ 901.269833][T20552] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 901.275133][T20552] ? security_socket_sendmsg+0x7c/0xa0 [ 901.280628][T20552] ? netlink_getsockopt+0x550/0x550 [ 901.285861][T20552] ____sys_sendmsg+0x5ed/0x9a0 [ 901.290656][T20552] ? __sys_sendmsg_sock+0x30/0x30 [ 901.295699][T20552] ? __import_iovec+0x306/0x510 [ 901.300599][T20552] ? import_iovec+0x6f/0xa0 [ 901.305138][T20552] ___sys_sendmsg+0x2a2/0x360 [ 901.309842][T20552] ? ct_nmi_exit+0x145/0x1c0 [ 901.314449][T20552] ? __sys_sendmsg+0x2a0/0x2a0 [ 901.319267][T20552] __se_sys_sendmsg+0x1c3/0x2b0 [ 901.324138][T20552] ? ct_nmi_exit+0x145/0x1c0 [ 901.328741][T20552] ? __x64_sys_sendmsg+0x80/0x80 [ 901.333706][T20552] ? lockdep_hardirqs_on+0x94/0x140 [ 901.338937][T20552] do_syscall_64+0x4c/0xa0 [ 901.343371][T20552] ? clear_bhb_loop+0x60/0xb0 [ 901.348063][T20552] ? clear_bhb_loop+0x60/0xb0 [ 901.352773][T20552] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 901.358678][T20552] RIP: 0033:0x7f6dcdd9de99 [ 901.363109][T20552] 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 [ 901.382739][T20552] RSP: 002b:00007f6dcecff028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 901.391184][T20552] RAX: ffffffffffffffda RBX: 00007f6dce025fa0 RCX: 00007f6dcdd9de99 [ 901.399166][T20552] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 901.407155][T20552] RBP: 00007f6dcecff090 R08: 0000000000000000 R09: 0000000000000000 [ 901.415151][T20552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 901.423139][T20552] R13: 00007f6dce026038 R14: 00007f6dce025fa0 R15: 00007ffc690042a8 [ 901.431146][T20552] [ 901.570614][T20566] netlink: 188 bytes leftover after parsing attributes in process `syz.0.5720'. [ 901.602068][T20566] netlink: 188 bytes leftover after parsing attributes in process `syz.0.5720'. [ 901.753209][T20570] netlink: 134056 bytes leftover after parsing attributes in process `syz.4.5721'. [ 901.823916][T20575] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5723'. [ 902.112135][T20570] netlink: 'syz.4.5721': attribute type 10 has an invalid length. [ 902.125488][T20570] netlink: 'syz.4.5721': attribute type 25 has an invalid length. [ 902.608007][T17218] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 902.615486][T17218] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 902.794192][T20599] netlink: 188 bytes leftover after parsing attributes in process `syz.2.5728'. [ 903.190210][T20609] netlink: 188 bytes leftover after parsing attributes in process `syz.4.5733'. [ 903.251725][T20614] netlink: 'syz.3.5734': attribute type 25 has an invalid length. [ 903.283495][T20614] netlink: 'syz.3.5734': attribute type 9 has an invalid length. [ 903.303584][T20615] netlink: 188 bytes leftover after parsing attributes in process `syz.4.5733'. [ 903.337378][T20616] netlink: 'syz.3.5734': attribute type 10 has an invalid length. [ 903.463461][T20621] netlink: 'syz.0.5737': attribute type 3 has an invalid length. [ 903.523267][T20621] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.5737'. [ 903.781217][T17218] Bluetooth: hci5: unexpected event 0x08 length: 151 > 4 [ 903.963635][T20636] netlink: 'syz.4.5741': attribute type 7 has an invalid length. [ 904.018053][ T4291] Bluetooth: hci0: unexpected subevent 0x01 length: 150 > 18 [ 904.025640][ T4291] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 904.286545][T20645] netlink: 'syz.1.5745': attribute type 17 has an invalid length. [ 904.928879][T20653] netlink: 188 bytes leftover after parsing attributes in process `syz.4.5748'. [ 904.943737][T20653] netlink: 188 bytes leftover after parsing attributes in process `syz.4.5748'. [ 907.130804][T20693] __nla_validate_parse: 2 callbacks suppressed [ 907.130826][T20693] netlink: 48 bytes leftover after parsing attributes in process `syz.2.5763'. [ 907.706881][T20716] bridge0: port 5(batadv0) entered blocking state [ 907.756927][T20716] bridge0: port 5(batadv0) entered disabled state [ 907.824919][T20716] device batadv0 entered promiscuous mode [ 907.956045][T17218] Bluetooth: hci5: command 0x0406 tx timeout [ 908.095659][ T37] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 908.105682][ T37] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 908.360253][T20727] netlink: 164 bytes leftover after parsing attributes in process `syz.0.5773'. [ 908.402672][T20727] netlink: 164 bytes leftover after parsing attributes in process `syz.0.5773'. [ 908.505604][T20729] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5774'. [ 908.515113][T20729] : renamed from caif0 [ 908.929454][T20729] net_ratelimit: 3547 callbacks suppressed [ 908.929466][T20729] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 909.016147][T20726] netlink: 'syz.2.5772': attribute type 39 has an invalid length. [ 909.107448][T20732] netlink: 'syz.1.5771': attribute type 10 has an invalid length. [ 909.163848][T20738] netlink: 'syz.0.5775': attribute type 23 has an invalid length. [ 909.265899][T20740] netlink: 'syz.4.5777': attribute type 39 has an invalid length. [ 909.848955][T17218] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 909.857649][T17218] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 910.000656][T20761] netlink: 'syz.4.5783': attribute type 10 has an invalid length. [ 910.009166][T20761] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5783'. [ 910.169683][T20768] netlink: 164 bytes leftover after parsing attributes in process `syz.2.5785'. [ 910.214935][T20768] netlink: 164 bytes leftover after parsing attributes in process `syz.2.5785'. [ 910.957188][T20780] netlink: 'syz.3.5791': attribute type 23 has an invalid length. [ 911.582278][T17218] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 911.592729][T17218] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 911.601081][T17218] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 911.609580][T17218] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 911.636527][T17218] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 911.643913][T17218] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 912.073569][T17218] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 912.081331][T17218] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 913.696797][T17218] Bluetooth: hci0: command 0x0409 tx timeout [ 913.714638][T20799] chnl_net:caif_netlink_parms(): no params data found [ 914.039008][T20799] bridge0: port 1(bridge_slave_0) entered blocking state [ 914.067487][T20799] bridge0: port 1(bridge_slave_0) entered disabled state [ 914.104248][T20799] device bridge_slave_0 entered promiscuous mode [ 914.157316][T20799] bridge0: port 2(bridge_slave_1) entered blocking state [ 914.164530][T20799] bridge0: port 2(bridge_slave_1) entered disabled state [ 914.181573][T20799] device bridge_slave_1 entered promiscuous mode [ 915.149347][T20857] netlink: 134056 bytes leftover after parsing attributes in process `syz.1.5812'. [ 915.776395][T17218] Bluetooth: hci0: command 0x041b tx timeout [ 917.064857][T20799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 917.108918][T20846] device syzkaller0 entered promiscuous mode [ 917.168908][T20859] netlink: 'syz.1.5812': attribute type 10 has an invalid length. [ 917.170559][T20857] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 917.179593][T20859] netlink: 'syz.1.5812': attribute type 25 has an invalid length. [ 917.199866][T20857] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 917.211655][T20857] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 917.860213][T17218] Bluetooth: hci0: command 0x040f tx timeout [ 918.757065][T20799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 918.795412][T20799] team0: Port device team_slave_0 added [ 918.803934][T20799] team0: Port device team_slave_1 added [ 918.866930][T20799] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 918.873940][T20799] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 918.935727][T20799] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 919.010322][T20799] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 919.025218][T20799] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 919.083720][T20799] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 919.157043][T17218] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 919.164513][T17218] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 919.252418][T20799] device hsr_slave_0 entered promiscuous mode [ 919.306908][T20799] device hsr_slave_1 entered promiscuous mode [ 919.356553][T20799] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 919.364201][T20799] Cannot create hsr debugfs directory [ 919.576339][T20884] netlink: 10 bytes leftover after parsing attributes in process `syz.3.5819'. [ 919.936271][T17218] Bluetooth: hci0: command 0x0419 tx timeout [ 920.010302][T20892] netlink: 'syz.3.5821': attribute type 2 has an invalid length. [ 920.042471][T20892] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5821'. [ 920.143769][T20799] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 920.223289][T20894] netlink: 188 bytes leftover after parsing attributes in process `syz.0.5823'. [ 920.354694][T20799] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 920.519362][T20799] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 920.670391][T20799] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 920.722313][T20913] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.5831'. [ 920.990647][T17218] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 920.998375][T17218] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 921.032809][T20799] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 921.150436][T20799] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 921.197013][T20799] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 921.263470][T20799] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 921.696504][T20799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 921.729869][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 921.758548][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 921.788907][T20799] 8021q: adding VLAN 0 to HW filter on device team0 [ 921.811626][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 921.830864][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 921.868194][T15766] bridge0: port 1(bridge_slave_0) entered blocking state [ 921.875377][T15766] bridge0: port 1(bridge_slave_0) entered forwarding state [ 921.895266][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 921.916499][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 921.932597][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 921.944362][T15781] bridge0: port 2(bridge_slave_1) entered blocking state [ 921.951608][T15781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 921.984951][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 922.013984][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 922.048049][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 922.101285][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 922.140261][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 922.168329][T20938] netlink: 188 bytes leftover after parsing attributes in process `syz.1.5840'. [ 922.233785][T20799] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 922.296969][T20799] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 922.348293][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 922.361727][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 922.387528][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 922.440034][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 922.457476][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 922.467201][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 922.515189][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 922.639446][T20953] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.5844'. [ 922.774055][T20956] netlink: 140 bytes leftover after parsing attributes in process `syz.1.5846'. [ 922.806656][T20960] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.5847'. [ 923.143821][T17218] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 923.152165][T17218] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 923.577153][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 923.595629][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 923.664335][T20799] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 923.744775][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 923.780913][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 923.840280][T20981] FAULT_INJECTION: forcing a failure. [ 923.840280][T20981] name failslab, interval 1, probability 0, space 0, times 0 [ 923.855459][T20977] netlink: 188 bytes leftover after parsing attributes in process `syz.3.5852'. [ 923.887880][T20981] CPU: 1 PID: 20981 Comm: syz.0.5853 Not tainted syzkaller #0 [ 923.895387][T20981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 923.905495][T20981] Call Trace: [ 923.908811][T20981] [ 923.911780][T20981] dump_stack_lvl+0x188/0x24e [ 923.916493][T20981] ? sctp_sendmsg+0x1686/0x2940 [ 923.921521][T20981] ? ___sys_sendmsg+0x2a2/0x360 [ 923.926405][T20981] ? show_regs_print_info+0x12/0x12 [ 923.931624][T20981] ? load_image+0x410/0x410 [ 923.936171][T20981] should_fail_ex+0x390/0x4c0 [ 923.940916][T20981] should_failslab+0x5/0x20 [ 923.945432][T20981] slab_pre_alloc_hook+0x59/0x300 [ 923.950479][T20981] ? sctp_add_bind_addr+0x89/0x350 [ 923.955615][T20981] __kmem_cache_alloc_node+0x4f/0x270 [ 923.961008][T20981] ? sctp_add_bind_addr+0x89/0x350 [ 923.966144][T20981] kmalloc_trace+0x26/0xe0 [ 923.970610][T20981] sctp_add_bind_addr+0x89/0x350 [ 923.975569][T20981] sctp_copy_local_addr_list+0x317/0x4d0 [ 923.981297][T20981] ? sctp_copy_local_addr_list+0xa0/0x4d0 [ 923.987044][T20981] ? sctp_do_8_2_transport_strike+0x900/0x900 [ 923.993131][T20981] ? sctp_v6_is_any+0x60/0x70 [ 923.997828][T20981] ? sctp_copy_one_addr+0x93/0x660 [ 924.002968][T20981] sctp_bind_addr_copy+0xaf/0x3c0 [ 924.008029][T20981] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 924.014391][T20981] sctp_connect_new_asoc+0x2f5/0x6a0 [ 924.019702][T20981] ? __sctp_connect+0xd80/0xd80 [ 924.024568][T20981] ? __local_bh_enable_ip+0x136/0x1c0 [ 924.029954][T20981] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 924.035524][T20981] ? security_sctp_bind_connect+0x85/0xb0 [ 924.041281][T20981] sctp_sendmsg+0x1686/0x2940 [ 924.046009][T20981] ? sctp_getsockopt+0x8a0/0x8a0 [ 924.050986][T20981] ? __might_fault+0xa6/0x120 [ 924.055683][T20981] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 924.062125][T20981] ? aa_sock_msg_perm+0x94/0x150 [ 924.067087][T20981] ? inet_sendmsg+0xca/0x2a0 [ 924.071759][T20981] ? inet_send_prepare+0x250/0x250 [ 924.076887][T20981] ____sys_sendmsg+0x5ed/0x9a0 [ 924.081675][T20981] ? __sys_sendmsg_sock+0x30/0x30 [ 924.086720][T20981] ? __import_iovec+0x306/0x510 [ 924.091601][T20981] ? import_iovec+0x6f/0xa0 [ 924.096133][T20981] ___sys_sendmsg+0x2a2/0x360 [ 924.100864][T20981] ? __sys_sendmsg+0x2a0/0x2a0 [ 924.105672][T20981] ? trace_call_bpf+0xbf/0x6b0 [ 924.110492][T20981] __se_sys_sendmsg+0x1c3/0x2b0 [ 924.115375][T20981] ? perf_trace_preemptirq_template+0x268/0x320 [ 924.121641][T20981] ? __x64_sys_sendmsg+0x80/0x80 [ 924.126608][T20981] ? lockdep_hardirqs_on+0x94/0x140 [ 924.131818][T20981] do_syscall_64+0x4c/0xa0 [ 924.136265][T20981] ? clear_bhb_loop+0x60/0xb0 [ 924.140985][T20981] ? clear_bhb_loop+0x60/0xb0 [ 924.145692][T20981] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 924.151611][T20981] RIP: 0033:0x7f6c6939de99 [ 924.156042][T20981] 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 [ 924.175681][T20981] RSP: 002b:00007f6c6a315028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 924.184150][T20981] RAX: ffffffffffffffda RBX: 00007f6c69625fa0 RCX: 00007f6c6939de99 [ 924.192133][T20981] RDX: 0000000030008041 RSI: 0000200000002dc0 RDI: 0000000000000003 [ 924.200119][T20981] RBP: 00007f6c6a315090 R08: 0000000000000000 R09: 0000000000000000 [ 924.208136][T20981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 924.216131][T20981] R13: 00007f6c69626038 R14: 00007f6c69625fa0 R15: 00007ffec9ced238 [ 924.224141][T20981] [ 924.288511][T15777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 924.307081][T15777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 924.341599][T15777] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 924.367318][T15777] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 924.393730][T20799] device veth0_vlan entered promiscuous mode [ 924.544369][T20799] device veth1_vlan entered promiscuous mode [ 924.559503][T20989] netlink: 10 bytes leftover after parsing attributes in process `syz.0.5857'. [ 924.617091][T20993] device syzkaller0 entered promiscuous mode [ 926.417927][T15777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 926.427237][T15777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 926.438687][T20799] device veth0_macvtap entered promiscuous mode [ 926.456540][T20799] device veth1_macvtap entered promiscuous mode [ 926.530309][T20799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 926.586000][T20799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 926.595873][T20799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 926.641752][T20799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 926.672182][T20799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 926.696388][T20799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 926.719716][T20799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 926.731482][T20799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 926.741930][T20799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 926.760005][T20799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 926.782955][T17218] Bluetooth: hci2: unexpected subevent 0x01 length: 150 > 18 [ 926.790733][T17218] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 926.852770][T20799] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 926.899424][T21014] netlink: 128 bytes leftover after parsing attributes in process `syz.4.5867'. [ 926.942492][T21014] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 926.963438][T21014] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 926.996483][T21012] netlink: 128 bytes leftover after parsing attributes in process `syz.4.5867'. [ 927.019765][T21012] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 927.076478][T21012] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 927.103924][T17218] Bluetooth: hci5: unexpected subevent 0x01 length: 150 > 18 [ 927.111616][T17218] Bluetooth: hci5: Ignoring HCI_Connection_Complete for existing connection [ 927.210756][T15777] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 927.238174][T15777] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 927.258815][T15777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 927.289887][T20799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 927.323522][T20799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 927.358518][T20799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 927.414412][T20799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 927.471051][T20799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 927.525143][T20799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 927.570062][T20799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 927.606446][T20799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 927.645786][T20799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 927.688330][T20799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 927.706940][T20799] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 927.782407][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 927.818515][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 927.864131][T20799] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 927.886903][T20799] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 927.897124][T20799] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 927.913354][T20799] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 928.126824][T15777] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 928.134691][T15777] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 928.175590][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 928.213985][T15777] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 928.222050][T15777] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 928.232953][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 929.002709][T21040] netlink: 'syz.2.5789': attribute type 10 has an invalid length. [ 929.081380][T21040] 8021q: adding VLAN 0 to HW filter on device team0 [ 929.152376][T21040] bond0: (slave team0): Enslaving as an active interface with an up link [ 929.177002][T21044] netlink: 164 bytes leftover after parsing attributes in process `syz.3.5873'. [ 929.223281][T21047] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5872'. [ 929.237960][T21049] netlink: 164 bytes leftover after parsing attributes in process `syz.3.5873'. [ 929.516055][T21053] netlink: 'syz.4.5874': attribute type 10 has an invalid length. [ 929.554788][T21053] netlink: 65015 bytes leftover after parsing attributes in process `syz.4.5874'. [ 929.611138][T21054] netlink: 'syz.4.5874': attribute type 10 has an invalid length. [ 929.649023][T21054] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5874'. [ 929.716896][T21054] batman_adv: batadv0: Adding interface: virt_wifi0 [ 929.723644][T21054] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 929.774561][T21054] batman_adv: batadv0: Interface activated: virt_wifi0 [ 930.294698][T21074] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.5884'. [ 930.325370][T17218] Bluetooth: hci2: unexpected subevent 0x01 length: 150 > 18 [ 930.333200][T17218] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 930.772516][T21087] netlink: 'syz.4.5887': attribute type 29 has an invalid length. [ 930.782518][T21087] netlink: 'syz.4.5887': attribute type 29 has an invalid length. [ 930.811066][T21087] netlink: 'syz.4.5887': attribute type 29 has an invalid length. [ 930.832434][T21087] netlink: 'syz.4.5887': attribute type 29 has an invalid length. [ 930.911988][T21087] netlink: 'syz.4.5887': attribute type 29 has an invalid length. [ 931.107517][T21089] netlink: 164 bytes leftover after parsing attributes in process `syz.0.5888'. [ 931.136450][T21089] netlink: 164 bytes leftover after parsing attributes in process `syz.0.5888'. [ 931.297666][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.304024][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.506881][T21105] netlink: 'syz.2.5893': attribute type 21 has an invalid length. [ 931.518893][T21105] IPv6: NLM_F_CREATE should be specified when creating new route [ 931.537563][T21105] IPv6: Can't replace route, no match found [ 931.554725][T17218] Bluetooth: hci2: unexpected subevent 0x01 length: 150 > 18 [ 931.562867][T17218] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 932.775454][T21121] delete_channel: no stack [ 932.830151][T21125] netlink: 'syz.4.5898': attribute type 10 has an invalid length. [ 933.009210][T21136] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5901'. [ 933.195314][T21140] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.5904'. [ 933.464636][T21145] device sit0 entered promiscuous mode [ 934.167610][T17218] Bluetooth: hci5: unexpected subevent 0x01 length: 150 > 18 [ 934.175265][T17218] Bluetooth: hci5: Ignoring HCI_Connection_Complete for existing connection [ 935.103795][T21172] netlink: 'syz.0.5914': attribute type 10 has an invalid length. [ 935.263583][T21182] delete_channel: no stack [ 935.430064][T21185] netlink: 'syz.3.5920': attribute type 29 has an invalid length. [ 935.469451][T21188] netlink: 'syz.0.5921': attribute type 10 has an invalid length. [ 935.488116][T21188] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5921'. [ 935.538547][T21188] batman_adv: batadv0: Adding interface: vlan1 [ 935.566441][T21188] batman_adv: batadv0: The MTU of interface vlan1 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. [ 935.649629][T21194] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5920'. [ 935.677993][T21188] batman_adv: batadv0: Interface activated: vlan1 [ 935.723588][T21185] netlink: 'syz.3.5920': attribute type 29 has an invalid length. [ 935.804540][T21191] netlink: 'syz.2.5922': attribute type 10 has an invalid length. [ 935.854311][T21191] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5922'. [ 935.884197][T21191] batman_adv: batadv0: Adding interface: vlan1 [ 935.903942][T21191] batman_adv: batadv0: The MTU of interface vlan1 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. [ 936.026582][T21191] batman_adv: batadv0: Interface activated: vlan1 [ 936.064675][T21189] netlink: 'syz.3.5920': attribute type 29 has an invalid length. [ 936.176206][ T4291] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 936.185699][ T4291] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 936.194192][ T4291] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 936.201527][T21194] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5920'. [ 936.212415][ T4291] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 936.223558][ T4291] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 936.231094][ T4291] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 936.992687][T15760] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 937.116779][T21206] chnl_net:caif_netlink_parms(): no params data found [ 937.200553][T21223] FAULT_INJECTION: forcing a failure. [ 937.200553][T21223] name failslab, interval 1, probability 0, space 0, times 0 [ 937.237249][T15760] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 937.256400][T21223] CPU: 0 PID: 21223 Comm: syz.0.5930 Not tainted syzkaller #0 [ 937.263909][T21223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 937.274025][T21223] Call Trace: [ 937.277354][T21223] [ 937.280320][T21223] dump_stack_lvl+0x188/0x24e [ 937.285050][T21223] ? show_regs_print_info+0x12/0x12 [ 937.290378][T21223] ? load_image+0x410/0x410 [ 937.294936][T21223] ? __might_sleep+0xd0/0xd0 [ 937.299565][T21223] ? __lock_acquire+0x7c40/0x7c40 [ 937.304630][T21223] should_fail_ex+0x390/0x4c0 [ 937.309374][T21223] should_failslab+0x5/0x20 [ 937.313910][T21223] slab_pre_alloc_hook+0x59/0x300 [ 937.318973][T21223] ? sk_prot_alloc+0xe7/0x210 [ 937.323663][T21223] __kmem_cache_alloc_node+0x4f/0x270 [ 937.329050][T21223] ? sk_prot_alloc+0xe7/0x210 [ 937.333746][T21223] __kmalloc+0xa3/0x240 [ 937.337932][T21223] sk_prot_alloc+0xe7/0x210 [ 937.342455][T21223] ? sk_alloc+0x20/0x330 [ 937.346712][T21223] sk_alloc+0x36/0x330 [ 937.350790][T21223] ? bpf_ctx_init+0x154/0x190 [ 937.355487][T21223] bpf_prog_test_run_skb+0x36d/0x18e0 [ 937.360888][T21223] ? __fget_files+0x28/0x460 [ 937.365509][T21223] ? __fget_files+0x3fc/0x460 [ 937.370226][T21223] ? cpu_online+0xa0/0xa0 [ 937.374575][T21223] bpf_prog_test_run+0x31c/0x390 [ 937.379556][T21223] __sys_bpf+0x62b/0x780 [ 937.383824][T21223] ? bpf_link_show_fdinfo+0x380/0x380 [ 937.389235][T21223] ? lock_chain_count+0x20/0x20 [ 937.394131][T21223] __x64_sys_bpf+0x78/0x90 [ 937.398581][T21223] do_syscall_64+0x4c/0xa0 [ 937.403023][T21223] ? clear_bhb_loop+0x60/0xb0 [ 937.407721][T21223] ? clear_bhb_loop+0x60/0xb0 [ 937.412421][T21223] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 937.418335][T21223] RIP: 0033:0x7f6c6939de99 [ 937.422770][T21223] 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 [ 937.442397][T21223] RSP: 002b:00007f6c6a315028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 937.450830][T21223] RAX: ffffffffffffffda RBX: 00007f6c69625fa0 RCX: 00007f6c6939de99 [ 937.458905][T21223] RDX: 0000000000000050 RSI: 0000200000002300 RDI: 000000000000000a [ 937.466898][T21223] RBP: 00007f6c6a315090 R08: 0000000000000000 R09: 0000000000000000 [ 937.474887][T21223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 937.482875][T21223] R13: 00007f6c69626038 R14: 00007f6c69625fa0 R15: 00007ffec9ced238 [ 937.490873][T21223] [ 937.650707][T21229] netlink: 72 bytes leftover after parsing attributes in process `syz.3.5933'. [ 937.665369][T15760] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 937.898411][T15760] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 937.972024][T21206] bridge0: port 1(bridge_slave_0) entered blocking state [ 937.983939][T21206] bridge0: port 1(bridge_slave_0) entered disabled state [ 938.001613][T21206] device bridge_slave_0 entered promiscuous mode [ 938.017437][T21206] bridge0: port 2(bridge_slave_1) entered blocking state [ 938.033800][T21206] bridge0: port 2(bridge_slave_1) entered disabled state [ 938.060411][T21206] device bridge_slave_1 entered promiscuous mode [ 938.080012][T21232] netlink: 'syz.2.5931': attribute type 10 has an invalid length. [ 938.103501][T21232] device macvlan0 entered promiscuous mode [ 938.196751][T21232] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 938.256632][ T4291] Bluetooth: hci2: command 0x0409 tx timeout [ 938.980857][T21206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 939.025106][T21206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 939.186218][T21206] team0: Port device team_slave_0 added [ 939.199185][T21264] FAULT_INJECTION: forcing a failure. [ 939.199185][T21264] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 939.233159][T21206] team0: Port device team_slave_1 added [ 939.249483][T15760] device 0 left promiscuous mode [ 939.265482][T21264] CPU: 1 PID: 21264 Comm: syz.4.5942 Not tainted syzkaller #0 [ 939.273006][T21264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 939.283100][T21264] Call Trace: [ 939.286409][T21264] [ 939.289417][T21264] dump_stack_lvl+0x188/0x24e [ 939.294147][T21264] ? show_regs_print_info+0x12/0x12 [ 939.299405][T21264] ? load_image+0x410/0x410 [ 939.303954][T21264] ? __lock_acquire+0x7c40/0x7c40 [ 939.309044][T21264] should_fail_ex+0x390/0x4c0 [ 939.313776][T21264] _copy_from_user+0x2c/0x170 [ 939.318509][T21264] __sys_bpf+0x2ea/0x780 [ 939.322818][T21264] ? bpf_link_show_fdinfo+0x380/0x380 [ 939.328247][T21264] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 939.334457][T21264] __x64_sys_bpf+0x78/0x90 [ 939.338929][T21264] do_syscall_64+0x4c/0xa0 [ 939.343390][T21264] ? clear_bhb_loop+0x60/0xb0 [ 939.348099][T21264] ? clear_bhb_loop+0x60/0xb0 [ 939.352828][T21264] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 939.358799][T21264] RIP: 0033:0x7f6dcdd9de99 [ 939.363251][T21264] 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 [ 939.382916][T21264] RSP: 002b:00007f6dcecff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 939.391350][T21264] RAX: ffffffffffffffda RBX: 00007f6dce025fa0 RCX: 00007f6dcdd9de99 [ 939.399337][T21264] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 939.407316][T21264] RBP: 00007f6dcecff090 R08: 0000000000000000 R09: 0000000000000000 [ 939.415301][T21264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 939.423291][T21264] R13: 00007f6dce026038 R14: 00007f6dce025fa0 R15: 00007ffc690042a8 [ 939.431293][T21264] [ 939.511873][T21206] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 939.545250][T21206] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 939.633965][T21206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 939.786968][T21206] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 939.793985][T21206] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 939.897467][T21206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 940.299594][T21206] device hsr_slave_0 entered promiscuous mode [ 940.326891][T21206] device hsr_slave_1 entered promiscuous mode [ 940.335291][T21206] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 940.336715][ T4291] Bluetooth: hci2: command 0x041b tx timeout [ 940.365996][T21206] Cannot create hsr debugfs directory [ 940.496969][T21298] FAULT_INJECTION: forcing a failure. [ 940.496969][T21298] name failslab, interval 1, probability 0, space 0, times 0 [ 940.530090][T21298] CPU: 1 PID: 21298 Comm: syz.4.5950 Not tainted syzkaller #0 [ 940.537609][T21298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 940.547682][T21298] Call Trace: [ 940.550978][T21298] [ 940.553924][T21298] dump_stack_lvl+0x188/0x24e [ 940.558674][T21298] ? show_regs_print_info+0x12/0x12 [ 940.563910][T21298] ? load_image+0x410/0x410 [ 940.568450][T21298] ? __might_sleep+0xd0/0xd0 [ 940.573069][T21298] ? __lock_acquire+0x7c40/0x7c40 [ 940.578123][T21298] should_fail_ex+0x390/0x4c0 [ 940.582830][T21298] should_failslab+0x5/0x20 [ 940.587360][T21298] slab_pre_alloc_hook+0x59/0x300 [ 940.592403][T21298] ? kvmalloc_node+0x6c/0x180 [ 940.597168][T21298] __kmem_cache_alloc_node+0x4f/0x270 [ 940.602675][T21298] ? kvmalloc_node+0x6c/0x180 [ 940.607401][T21298] __kmalloc_node+0xa2/0x240 [ 940.612027][T21298] kvmalloc_node+0x6c/0x180 [ 940.616547][T21298] bpf_test_run_xdp_live+0x206/0x1a90 [ 940.621936][T21298] ? 0xffffffffa0004440 [ 940.626118][T21298] ? text_poke_copy+0x7b/0x90 [ 940.630903][T21298] ? 0xffffffffa0004440 [ 940.635172][T21298] ? bpf_dispatcher_change_prog+0xc90/0xf10 [ 940.641100][T21298] ? xdp_convert_md_to_buff+0x330/0x330 [ 940.646681][T21298] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 940.652951][T21298] ? bpf_test_init+0x119/0x140 [ 940.657755][T21298] ? xdp_convert_md_to_buff+0x5b/0x330 [ 940.663255][T21298] bpf_prog_test_run_xdp+0x757/0xf80 [ 940.668694][T21298] ? __lock_acquire+0x7c40/0x7c40 [ 940.673755][T21298] ? dev_put+0x80/0x80 [ 940.677856][T21298] ? dev_put+0x80/0x80 [ 940.681946][T21298] bpf_prog_test_run+0x31c/0x390 [ 940.686938][T21298] __sys_bpf+0x62b/0x780 [ 940.691211][T21298] ? bpf_link_show_fdinfo+0x380/0x380 [ 940.696607][T21298] ? lock_chain_count+0x20/0x20 [ 940.701478][T21298] __x64_sys_bpf+0x78/0x90 [ 940.705915][T21298] do_syscall_64+0x4c/0xa0 [ 940.710369][T21298] ? clear_bhb_loop+0x60/0xb0 [ 940.715078][T21298] ? clear_bhb_loop+0x60/0xb0 [ 940.719800][T21298] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 940.725710][T21298] RIP: 0033:0x7f6dcdd9de99 [ 940.730150][T21298] 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 [ 940.749944][T21298] RSP: 002b:00007f6dcecff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 940.758381][T21298] RAX: ffffffffffffffda RBX: 00007f6dce025fa0 RCX: 00007f6dcdd9de99 [ 940.766373][T21298] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 940.774363][T21298] RBP: 00007f6dcecff090 R08: 0000000000000000 R09: 0000000000000000 [ 940.782354][T21298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 940.790350][T21298] R13: 00007f6dce026038 R14: 00007f6dce025fa0 R15: 00007ffc690042a8 [ 940.798353][T21298] [ 941.502853][T21314] netlink: 'syz.2.5956': attribute type 2 has an invalid length. [ 941.535742][T21314] netlink: 'syz.2.5956': attribute type 8 has an invalid length. [ 941.556115][T21314] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5956'. [ 942.192101][T21332] netlink: 146340 bytes leftover after parsing attributes in process `syz.4.5963'. [ 942.216056][T21332] openvswitch: netlink: Key type 386 is out of range max 32 [ 942.416697][ T4291] Bluetooth: hci2: command 0x040f tx timeout [ 942.784860][T21345] netlink: 'syz.0.5967': attribute type 21 has an invalid length. [ 942.940510][T21348] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5968'. [ 942.972987][T15760] device hsr_slave_0 left promiscuous mode [ 942.988585][T15760] device hsr_slave_1 left promiscuous mode [ 943.007149][T15760] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 943.017501][T15760] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 943.025745][T15760] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 943.033735][T15760] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 943.055255][T15760] batman_adv: batadv0: Interface deactivated: vlan1 [ 943.074483][T15760] batman_adv: batadv0: Removing interface: vlan1 [ 943.085764][T15760] bridge0: port 3(dummy0) entered disabled state [ 943.103506][T15760] device bridge_slave_1 left promiscuous mode [ 943.112960][T15760] bridge0: port 2(bridge_slave_1) entered disabled state [ 943.128568][T15760] device bridge_slave_0 left promiscuous mode [ 943.134824][T15760] bridge0: port 1(bridge_slave_0) entered disabled state [ 944.496152][ T4291] Bluetooth: hci2: command 0x0419 tx timeout [ 945.436830][T15760] device veth1_macvtap left promiscuous mode [ 945.443009][T15760] device veth0_macvtap left promiscuous mode [ 945.463265][T15760] device veth1_vlan left promiscuous mode [ 947.118673][T21348] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5968'. [ 947.146761][T21357] netlink: 'syz.4.5970': attribute type 10 has an invalid length. [ 947.171180][T21357] team0: Device vxcan1 is of different type [ 947.327044][T21206] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 947.370074][T21206] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 947.438351][T21206] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 947.533759][T21206] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 947.665574][ T4291] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 947.673751][ T4291] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 947.909636][T21206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 947.975005][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 948.006788][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 948.050197][T21206] 8021q: adding VLAN 0 to HW filter on device team0 [ 948.112650][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 948.131737][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 948.162019][T15764] bridge0: port 1(bridge_slave_0) entered blocking state [ 948.169223][T15764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 948.331691][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 948.343578][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 948.360509][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 948.387041][T15764] bridge0: port 2(bridge_slave_1) entered blocking state [ 948.394200][T15764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 948.432596][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 948.456890][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 948.492002][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 948.512003][ T4291] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 948.519717][ T4291] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 948.557514][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 948.646918][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 948.667088][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 948.708135][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 948.763594][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 948.782803][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 948.803049][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 948.823651][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 948.839103][T21206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 949.133373][T21414] netlink: 'syz.3.5982': attribute type 2 has an invalid length. [ 949.148641][ T4291] Bluetooth: hci0: unexpected subevent 0x01 length: 150 > 18 [ 949.172034][T21414] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5982'. [ 949.214573][T21417] netlink: 'syz.3.5982': attribute type 2 has an invalid length. [ 949.233330][T21417] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5982'. [ 949.771188][T15779] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 949.779555][T15779] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 949.862329][T21206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 949.947818][T15779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 949.964507][T15779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 950.058812][T15779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 950.095180][T15779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 950.168879][T21206] device veth0_vlan entered promiscuous mode [ 950.175637][T15779] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 950.247176][T15779] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 950.264145][T21206] device veth1_vlan entered promiscuous mode [ 950.359249][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 950.383372][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 950.407506][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 950.427407][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 950.443812][ T4291] Bluetooth: hci0: unexpected subevent 0x01 length: 150 > 18 [ 950.451387][ T4291] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 950.459238][T21206] device veth0_macvtap entered promiscuous mode [ 950.523461][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 950.550362][T21206] device veth1_macvtap entered promiscuous mode [ 952.229305][T21206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 952.246174][T21206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 952.266028][T21206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 952.316057][T21206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 952.325926][T21206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 952.337894][T21206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 952.348161][T21206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 952.360278][T21206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 952.378197][T21206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 952.388944][T21206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 952.402051][T21206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 952.412218][T21465] netlink: 'syz.4.5994': attribute type 2 has an invalid length. [ 952.422531][T21465] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5994'. [ 952.439477][T21481] netlink: 'syz.3.5996': attribute type 2 has an invalid length. [ 952.452054][T21468] netlink: 'syz.4.5994': attribute type 2 has an invalid length. [ 952.462602][T21468] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5994'. [ 952.475651][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 952.491424][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 952.520138][T21206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 952.531705][T21206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 952.542096][T21206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 952.552972][T21206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 952.565545][T21206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 952.579895][T21206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 952.591923][T21206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 952.602804][T21206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 952.613661][T21206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 952.631637][T21206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 952.649094][T21206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 952.657269][T21478] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5995'. [ 952.701165][T21486] FAULT_INJECTION: forcing a failure. [ 952.701165][T21486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 952.717304][T21486] CPU: 1 PID: 21486 Comm: syz.4.5997 Not tainted syzkaller #0 [ 952.724798][T21486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 952.734867][T21486] Call Trace: [ 952.738163][T21486] [ 952.741105][T21486] dump_stack_lvl+0x188/0x24e [ 952.745804][T21486] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 952.751995][T21486] ? show_regs_print_info+0x12/0x12 [ 952.757228][T21486] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 952.763399][T21486] ? dump_stack+0x5/0x12 [ 952.767664][T21486] should_fail_ex+0x390/0x4c0 [ 952.772368][T21486] _copy_to_user+0x2c/0x130 [ 952.776897][T21486] simple_read_from_buffer+0xe3/0x150 [ 952.782287][T21486] proc_fail_nth_read+0x1a6/0x220 [ 952.787334][T21486] ? proc_fault_inject_write+0x310/0x310 [ 952.793014][T21486] ? fsnotify_perm+0x248/0x550 [ 952.797824][T21486] ? proc_fault_inject_write+0x310/0x310 [ 952.803491][T21486] vfs_read+0x2db/0x960 [ 952.807675][T21486] ? kernel_read+0x1e0/0x1e0 [ 952.812290][T21486] ? __fget_files+0x28/0x460 [ 952.816911][T21486] ? __fget_files+0x3fc/0x460 [ 952.821620][T21486] ? __fdget_pos+0x2ae/0x360 [ 952.826236][T21486] ? ksys_read+0x70/0x260 [ 952.830618][T21486] ksys_read+0x14d/0x260 [ 952.834889][T21486] ? vfs_write+0x9a0/0x9a0 [ 952.839326][T21486] ? syscall_enter_from_user_mode+0x2a/0x80 [ 952.845247][T21486] do_syscall_64+0x4c/0xa0 [ 952.849689][T21486] ? clear_bhb_loop+0x60/0xb0 [ 952.854388][T21486] ? clear_bhb_loop+0x60/0xb0 [ 952.859107][T21486] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 952.865028][T21486] RIP: 0033:0x7f6dcdd5e6ce [ 952.869484][T21486] 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 [ 952.889191][T21486] RSP: 002b:00007f6dcecfefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 952.897623][T21486] RAX: ffffffffffffffda RBX: 00007f6dcecff6c0 RCX: 00007f6dcdd5e6ce [ 952.905621][T21486] RDX: 000000000000000f RSI: 00007f6dcecff0a0 RDI: 0000000000000007 [ 952.913608][T21486] RBP: 00007f6dcecff090 R08: 0000000000000000 R09: 0000000000000000 [ 952.921588][T21486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 952.929572][T21486] R13: 00007f6dce026038 R14: 00007f6dce025fa0 R15: 00007ffc690042a8 [ 952.937575][T21486] [ 952.967693][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 952.978355][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 953.003435][T21206] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 953.024047][T21206] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 953.035777][T21206] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 953.048290][T21206] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 953.197967][ T4291] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 953.205483][ T4291] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 953.273894][T15781] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 953.309156][T15781] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 953.361327][T15779] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 953.422995][T15781] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 953.432536][T15781] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 953.460276][T15779] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 954.328079][T21516] netlink: 'syz.2.6006': attribute type 2 has an invalid length. [ 954.366967][T21516] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6006'. [ 954.430630][T21517] netlink: 'syz.2.6006': attribute type 2 has an invalid length. [ 954.477833][T21517] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6006'. [ 954.896442][T17218] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 954.924347][ T4289] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 954.932336][ T4289] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 954.940691][ T4289] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 954.966266][ T4289] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 954.979742][ T4289] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 955.427330][T21520] chnl_net:caif_netlink_parms(): no params data found [ 955.562966][T13087] bond0: (slave syz_tun): Releasing backup interface [ 955.789323][T21520] bridge0: port 1(bridge_slave_0) entered blocking state [ 955.806132][T21520] bridge0: port 1(bridge_slave_0) entered disabled state [ 955.817150][T21532] netlink: 188 bytes leftover after parsing attributes in process `syz.1.6009'. [ 955.856889][T21520] device bridge_slave_0 entered promiscuous mode [ 955.959425][T21520] bridge0: port 2(bridge_slave_1) entered blocking state [ 955.976383][T21520] bridge0: port 2(bridge_slave_1) entered disabled state [ 955.984510][T21520] device bridge_slave_1 entered promiscuous mode [ 956.042955][T21540] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.6012'. [ 956.119072][T21520] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 956.158376][T21520] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 956.233324][T21520] team0: Port device team_slave_0 added [ 956.284590][T21520] team0: Port device team_slave_1 added [ 956.384993][T21520] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 956.395734][T21520] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 956.445203][T21520] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 956.469934][T21520] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 956.482741][T21520] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 956.525906][T21520] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 956.678262][T21520] device hsr_slave_0 entered promiscuous mode [ 956.701562][T21520] device hsr_slave_1 entered promiscuous mode [ 956.729468][T21520] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 956.743986][T21520] Cannot create hsr debugfs directory [ 956.992927][T15760] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 957.056696][ T4289] Bluetooth: hci4: command 0x0409 tx timeout [ 957.190054][ T4289] Bluetooth: hci5: unexpected subevent 0x01 length: 150 > 18 [ 957.197591][ T4289] Bluetooth: hci5: Ignoring HCI_Connection_Complete for existing connection [ 958.375612][T15760] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 958.413026][T21570] netlink: 'syz.2.6021': attribute type 2 has an invalid length. [ 958.429079][T21570] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6021'. [ 958.441966][T21571] netlink: 'syz.2.6021': attribute type 2 has an invalid length. [ 958.450235][T21571] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6021'. [ 958.537854][T15760] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 958.687850][T21580] netlink: 188 bytes leftover after parsing attributes in process `syz.4.6024'. [ 958.715684][T15760] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 959.047429][T15760] device 0 left promiscuous mode [ 959.136522][ T4289] Bluetooth: hci4: command 0x041b tx timeout [ 959.382299][T15760] tipc: Left network mode [ 960.879582][T21620] netlink: 'syz.3.6035': attribute type 2 has an invalid length. [ 960.897158][T21620] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6035'. [ 960.912672][T21621] netlink: 'syz.3.6035': attribute type 2 has an invalid length. [ 960.936527][T21621] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6035'. [ 961.216312][ T4289] Bluetooth: hci4: command 0x040f tx timeout [ 961.393402][T21634] netlink: 188 bytes leftover after parsing attributes in process `syz.4.6038'. [ 961.444159][T21520] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 961.535345][T21520] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 961.608751][T21520] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 961.675527][T21520] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 962.107576][T21520] 8021q: adding VLAN 0 to HW filter on device bond0 [ 962.220903][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 962.232110][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 962.304625][T21654] FAULT_INJECTION: forcing a failure. [ 962.304625][T21654] name failslab, interval 1, probability 0, space 0, times 0 [ 962.346072][T21654] CPU: 0 PID: 21654 Comm: syz.3.6045 Not tainted syzkaller #0 [ 962.353586][T21654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 962.363659][T21654] Call Trace: [ 962.366967][T21654] [ 962.369916][T21654] dump_stack_lvl+0x188/0x24e [ 962.374619][T21654] ? show_regs_print_info+0x12/0x12 [ 962.379838][T21654] ? load_image+0x410/0x410 [ 962.384355][T21654] ? verify_lock_unused+0x140/0x140 [ 962.389578][T21654] should_fail_ex+0x390/0x4c0 [ 962.394283][T21654] should_failslab+0x5/0x20 [ 962.398810][T21654] slab_pre_alloc_hook+0x59/0x300 [ 962.403857][T21654] kmem_cache_alloc+0x56/0x2f0 [ 962.408631][T21654] ? skb_clone+0x1e7/0x370 [ 962.413070][T21654] skb_clone+0x1e7/0x370 [ 962.417334][T21654] __netlink_deliver_tap+0x3e4/0x7e0 [ 962.422643][T21654] ? netlink_deliver_tap+0x2e/0x1b0 [ 962.427861][T21654] netlink_deliver_tap+0x19c/0x1b0 [ 962.432998][T21654] netlink_unicast+0x777/0x920 [ 962.437795][T21654] netlink_sendmsg+0x8ad/0xbd0 [ 962.442608][T21654] ? netlink_getsockopt+0x550/0x550 [ 962.447826][T21654] ? apparmor_socket_sendmsg+0x8a/0x330 [ 962.453391][T21654] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 962.458686][T21654] ? security_socket_sendmsg+0x7c/0xa0 [ 962.464164][T21654] ? netlink_getsockopt+0x550/0x550 [ 962.469391][T21654] ____sys_sendmsg+0x5ed/0x9a0 [ 962.474178][T21654] ? __sys_sendmsg_sock+0x30/0x30 [ 962.479215][T21654] ? __import_iovec+0x306/0x510 [ 962.484088][T21654] ? import_iovec+0x6f/0xa0 [ 962.488604][T21654] ___sys_sendmsg+0x2a2/0x360 [ 962.493307][T21654] ? __sys_sendmsg+0x2a0/0x2a0 [ 962.498106][T21654] ? __lock_acquire+0x7c40/0x7c40 [ 962.503163][T21654] __se_sys_sendmsg+0x1c3/0x2b0 [ 962.508032][T21654] ? __x64_sys_sendmsg+0x80/0x80 [ 962.513011][T21654] ? lockdep_hardirqs_on+0x94/0x140 [ 962.518222][T21654] do_syscall_64+0x4c/0xa0 [ 962.522655][T21654] ? clear_bhb_loop+0x60/0xb0 [ 962.527346][T21654] ? clear_bhb_loop+0x60/0xb0 [ 962.532048][T21654] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 962.537959][T21654] RIP: 0033:0x7fb6a4f9de99 [ 962.542384][T21654] 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 [ 962.562004][T21654] RSP: 002b:00007fb6a5ed8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 962.570437][T21654] RAX: ffffffffffffffda RBX: 00007fb6a5225fa0 RCX: 00007fb6a4f9de99 [ 962.578424][T21654] RDX: 0000000000000008 RSI: 0000200000000000 RDI: 0000000000000003 [ 962.586406][T21654] RBP: 00007fb6a5ed8090 R08: 0000000000000000 R09: 0000000000000000 [ 962.594406][T21654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 962.602408][T21654] R13: 00007fb6a5226038 R14: 00007fb6a5225fa0 R15: 00007ffdb0c306d8 [ 962.610405][T21654] [ 962.774991][T21520] 8021q: adding VLAN 0 to HW filter on device team0 [ 962.806547][T21658] netlink: 'syz.2.6046': attribute type 2 has an invalid length. [ 962.833088][T21658] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6046'. [ 962.886979][T21661] netlink: 'syz.2.6046': attribute type 2 has an invalid length. [ 962.943621][T21661] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6046'. [ 963.039168][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 963.055493][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 963.093918][T15766] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.101102][T15766] bridge0: port 1(bridge_slave_0) entered forwarding state [ 963.159142][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 963.212349][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 963.256736][T15766] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.263886][T15766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 963.296508][ T4289] Bluetooth: hci4: command 0x0419 tx timeout [ 963.750460][T21680] netlink: 188 bytes leftover after parsing attributes in process `syz.2.6050'. [ 963.771851][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 963.792239][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 963.812272][T21685] netlink: 'syz.4.6051': attribute type 10 has an invalid length. [ 963.897430][T21685] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 964.040909][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 964.202880][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 964.238554][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 964.267039][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 964.359684][T15760] device hsr_slave_0 left promiscuous mode [ 964.386263][T15760] device hsr_slave_1 left promiscuous mode [ 964.413171][T15760] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 964.456058][T15760] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 964.484301][T15760] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 964.512540][T15760] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 964.545440][T15760] batman_adv: batadv0: Interface deactivated: vlan1 [ 964.555004][T15760] batman_adv: batadv0: Removing interface: vlan1 [ 964.657200][T15760] device bridge_slave_0 left promiscuous mode [ 964.663454][T15760] bridge0: port 1(bridge_slave_0) entered disabled state [ 964.793119][T15760] device veth1_macvtap left promiscuous mode [ 964.811919][T15760] device veth0_macvtap left promiscuous mode [ 964.826681][T15760] device veth1_vlan left promiscuous mode [ 965.242515][T21716] netlink: 188 bytes leftover after parsing attributes in process `syz.2.6062'. [ 965.344822][T21722] netlink: 'syz.1.6064': attribute type 3 has an invalid length. [ 965.353131][T21722] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.6064'. [ 966.078978][T15760] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 966.140985][T15760] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 966.204428][T15760] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 966.540567][T15760] bond0 (unregistering): Released all slaves [ 966.680068][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 966.707765][T15766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 966.732775][T21520] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 966.751069][T21520] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 966.763758][T21713] netlink: 14 bytes leftover after parsing attributes in process `syz.4.6061'. [ 966.774594][T21718] netlink: 'syz.3.6063': attribute type 2 has an invalid length. [ 966.794714][T21718] netlink: 'syz.3.6063': attribute type 8 has an invalid length. [ 966.802866][T21718] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6063'. [ 966.843112][T21724] netlink: 'syz.2.6065': attribute type 39 has an invalid length. [ 966.971262][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 966.992686][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 967.011757][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 967.031745][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 967.066087][T21729] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.6067'. [ 967.126524][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 967.966800][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 967.974295][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 968.009329][T21520] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 968.109178][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 968.135744][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 968.205476][T21754] netlink: 14 bytes leftover after parsing attributes in process `syz.2.6076'. [ 968.268758][T21758] netlink: 'syz.3.6078': attribute type 3 has an invalid length. [ 968.302744][T21758] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.6078'. [ 968.339420][T21756] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.6075'. [ 968.389957][T21754] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 968.488568][T21754] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 968.599854][T21754] bond0 (unregistering): (slave team0): Releasing backup interface [ 968.683156][T21754] bond0 (unregistering): (slave macvlan0): Releasing backup interface [ 968.708491][T21754] bond0 (unregistering): Released all slaves [ 968.729772][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 968.738899][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 968.753286][T21520] device veth0_vlan entered promiscuous mode [ 968.761890][T21761] netlink: 'syz.1.6077': attribute type 2 has an invalid length. [ 968.776736][T21761] netlink: 'syz.1.6077': attribute type 8 has an invalid length. [ 968.784720][T21761] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6077'. [ 968.848700][T21768] netlink: 'syz.4.6079': attribute type 39 has an invalid length. [ 968.880899][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 968.917227][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 968.930394][T21520] device veth1_vlan entered promiscuous mode [ 968.989729][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 969.044995][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 969.068065][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 969.094100][T21520] device veth0_macvtap entered promiscuous mode [ 969.115908][T21520] device veth1_macvtap entered promiscuous mode [ 969.153732][T21520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 969.201152][T21520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.221012][T21785] FAULT_INJECTION: forcing a failure. [ 969.221012][T21785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 969.234233][T21520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 969.260872][T21520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.276158][T21785] CPU: 0 PID: 21785 Comm: syz.2.6086 Not tainted syzkaller #0 [ 969.283668][T21785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 969.293746][T21785] Call Trace: [ 969.297072][T21785] [ 969.300031][T21785] dump_stack_lvl+0x188/0x24e [ 969.304750][T21785] ? show_regs_print_info+0x12/0x12 [ 969.310006][T21785] ? load_image+0x410/0x410 [ 969.314558][T21785] ? __lock_acquire+0x7c40/0x7c40 [ 969.319629][T21785] ? snprintf+0xe5/0x140 [ 969.323901][T21785] should_fail_ex+0x390/0x4c0 [ 969.328631][T21785] _copy_to_user+0x2c/0x130 [ 969.333171][T21785] simple_read_from_buffer+0xe3/0x150 [ 969.338582][T21785] proc_fail_nth_read+0x1a6/0x220 [ 969.343646][T21785] ? proc_fault_inject_write+0x310/0x310 [ 969.349316][T21785] ? fsnotify_perm+0x248/0x550 [ 969.354111][T21785] ? proc_fault_inject_write+0x310/0x310 [ 969.359784][T21785] vfs_read+0x2db/0x960 [ 969.363989][T21785] ? kernel_read+0x1e0/0x1e0 [ 969.368655][T21785] ? __fget_files+0x28/0x460 [ 969.373292][T21785] ? __fget_files+0x3fc/0x460 [ 969.378033][T21785] ? __fdget_pos+0x2ae/0x360 [ 969.382674][T21785] ? ksys_read+0x70/0x260 [ 969.387056][T21785] ksys_read+0x14d/0x260 [ 969.391352][T21785] ? vfs_write+0x9a0/0x9a0 [ 969.395835][T21785] ? lockdep_hardirqs_on+0x94/0x140 [ 969.401086][T21785] do_syscall_64+0x4c/0xa0 [ 969.405554][T21785] ? clear_bhb_loop+0x60/0xb0 [ 969.410281][T21785] ? clear_bhb_loop+0x60/0xb0 [ 969.415009][T21785] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 969.420959][T21785] RIP: 0033:0x7f4329d5e6ce [ 969.425412][T21785] 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 [ 969.445102][T21785] RSP: 002b:00007f432ab8efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 969.453573][T21785] RAX: ffffffffffffffda RBX: 00007f432ab8f6c0 RCX: 00007f4329d5e6ce [ 969.461575][T21785] RDX: 000000000000000f RSI: 00007f432ab8f0a0 RDI: 0000000000000003 [ 969.469574][T21785] RBP: 00007f432ab8f090 R08: 0000000000000000 R09: 0000000000000000 [ 969.477577][T21785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 969.485610][T21785] R13: 00007f432a026038 R14: 00007f432a025fa0 R15: 00007ffd688e8168 [ 969.493631][T21785] [ 969.501991][T21782] netlink: 188 bytes leftover after parsing attributes in process `syz.1.6084'. [ 969.515523][T21520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 969.526641][T21520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.537121][T21520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 969.547855][T21520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.557886][T21520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 969.570956][T21520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.582767][T21520] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 969.605123][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 969.616877][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 969.633475][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 969.642575][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 969.653606][T21520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 969.664717][T21520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.675007][T21520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 969.686098][T21520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.688191][T21788] netlink: 'syz.3.6085': attribute type 29 has an invalid length. [ 969.697726][T21520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 969.714413][T21520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.721576][T21788] netlink: 'syz.3.6085': attribute type 3 has an invalid length. [ 969.724685][T21520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 969.745753][T21788] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6085'. [ 969.756911][T21520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.770128][T21520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 969.780822][T21520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.792461][T21520] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 969.802953][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 969.812752][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 969.837896][T21520] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.855606][T21520] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.892469][T21520] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.901266][T21520] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.938518][T21791] netlink: 'syz.1.6087': attribute type 21 has an invalid length. [ 969.955286][T21791] netlink: 'syz.1.6087': attribute type 7 has an invalid length. [ 970.158897][T21796] netlink: 'syz.4.6089': attribute type 10 has an invalid length. [ 970.171464][T15760] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 970.187962][T15760] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 970.205663][T21796] device netdevsim0 entered promiscuous mode [ 970.266823][T15760] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 970.335464][T15764] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 970.363112][T15764] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 970.391198][T15764] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 970.531934][T21805] netlink: 14 bytes leftover after parsing attributes in process `syz.1.6092'. [ 970.670590][T21811] netlink: 'syz.4.6093': attribute type 3 has an invalid length. [ 970.679977][T21811] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.6093'. [ 970.748275][T21805] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 970.802864][T21805] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 970.827814][T21805] bond0 (unregistering): Released all slaves [ 970.849325][T21807] netlink: 'syz.4.6093': attribute type 21 has an invalid length. [ 970.858818][T21807] netlink: 'syz.4.6093': attribute type 20 has an invalid length. [ 971.144700][T21819] netlink: 'syz.0.6094': attribute type 2 has an invalid length. [ 971.186314][T21819] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6094'. [ 971.332093][T21820] netlink: 188 bytes leftover after parsing attributes in process `syz.1.6096'. [ 971.343558][T21823] netlink: 188 bytes leftover after parsing attributes in process `syz.4.6097'. [ 971.801411][T21839] FAULT_INJECTION: forcing a failure. [ 971.801411][T21839] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 971.832896][T21839] CPU: 0 PID: 21839 Comm: syz.4.6112 Not tainted syzkaller #0 [ 971.840400][T21839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 971.850475][T21839] Call Trace: [ 971.853809][T21839] [ 971.856754][T21839] dump_stack_lvl+0x188/0x24e [ 971.861472][T21839] ? show_regs_print_info+0x12/0x12 [ 971.866703][T21839] ? load_image+0x410/0x410 [ 971.871232][T21839] ? __lock_acquire+0x7c40/0x7c40 [ 971.876298][T21839] should_fail_ex+0x390/0x4c0 [ 971.881015][T21839] _copy_from_user+0x2c/0x170 [ 971.885720][T21839] __sys_bpf+0x2ea/0x780 [ 971.890098][T21839] ? bpf_link_show_fdinfo+0x380/0x380 [ 971.895532][T21839] ? lock_chain_count+0x20/0x20 [ 971.900445][T21839] __x64_sys_bpf+0x78/0x90 [ 971.904898][T21839] do_syscall_64+0x4c/0xa0 [ 971.909449][T21839] ? clear_bhb_loop+0x60/0xb0 [ 971.914143][T21839] ? clear_bhb_loop+0x60/0xb0 [ 971.918841][T21839] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 971.924750][T21839] RIP: 0033:0x7f6dcdd9de99 [ 971.929181][T21839] 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 [ 971.948803][T21839] RSP: 002b:00007f6dcecff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 971.957259][T21839] RAX: ffffffffffffffda RBX: 00007f6dce025fa0 RCX: 00007f6dcdd9de99 [ 971.965248][T21839] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 971.973241][T21839] RBP: 00007f6dcecff090 R08: 0000000000000000 R09: 0000000000000000 [ 971.981307][T21839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 971.989297][T21839] R13: 00007f6dce026038 R14: 00007f6dce025fa0 R15: 00007ffc690042a8 [ 971.997292][T21839] [ 972.120785][T21843] device netdevsim0 entered promiscuous mode [ 972.143969][T21845] device hsr0 entered promiscuous mode [ 972.670363][T21867] netlink: 188 bytes leftover after parsing attributes in process `syz.0.6110'. [ 972.758231][T21870] netlink: 188 bytes leftover after parsing attributes in process `syz.4.6111'. [ 972.839128][T21874] bridge0: port 1(bridge_slave_0) entered disabled state [ 972.933061][T21879] FAULT_INJECTION: forcing a failure. [ 972.933061][T21879] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 972.976097][T21879] CPU: 1 PID: 21879 Comm: syz.1.6116 Not tainted syzkaller #0 [ 972.983718][T21879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 972.993805][T21879] Call Trace: [ 972.997107][T21879] [ 973.000052][T21879] dump_stack_lvl+0x188/0x24e [ 973.004766][T21879] ? show_regs_print_info+0x12/0x12 [ 973.010004][T21879] ? load_image+0x410/0x410 [ 973.014571][T21879] ? __lock_acquire+0x7c40/0x7c40 [ 973.019641][T21879] ? snprintf+0xe5/0x140 [ 973.023918][T21879] should_fail_ex+0x390/0x4c0 [ 973.028652][T21879] _copy_to_user+0x2c/0x130 [ 973.033190][T21879] simple_read_from_buffer+0xe3/0x150 [ 973.038606][T21879] proc_fail_nth_read+0x1a6/0x220 [ 973.043696][T21879] ? proc_fault_inject_write+0x310/0x310 [ 973.049375][T21879] ? fsnotify_perm+0x248/0x550 [ 973.054181][T21879] ? proc_fault_inject_write+0x310/0x310 [ 973.059872][T21879] vfs_read+0x2db/0x960 [ 973.064078][T21879] ? kernel_read+0x1e0/0x1e0 [ 973.068719][T21879] ? __fget_files+0x28/0x460 [ 973.073382][T21879] ? __fget_files+0x3fc/0x460 [ 973.078117][T21879] ? __fdget_pos+0x2ae/0x360 [ 973.082753][T21879] ? ksys_read+0x70/0x260 [ 973.087127][T21879] ksys_read+0x14d/0x260 [ 973.091425][T21879] ? vfs_write+0x9a0/0x9a0 [ 973.091668][ T4289] Bluetooth: hci0: unexpected subevent 0x01 length: 150 > 18 [ 973.095892][T21879] ? lockdep_hardirqs_on+0x94/0x140 [ 973.095925][T21879] do_syscall_64+0x4c/0xa0 [ 973.095956][T21879] ? clear_bhb_loop+0x60/0xb0 [ 973.095986][T21879] ? clear_bhb_loop+0x60/0xb0 [ 973.096019][T21879] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 973.096049][T21879] RIP: 0033:0x7f13ddf5e6ce [ 973.096070][T21879] 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 [ 973.096092][T21879] RSP: 002b:00007f13deec6fe8 EFLAGS: 00000246 [ 973.104223][ T4289] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 973.108659][T21879] ORIG_RAX: 0000000000000000 [ 973.108670][T21879] RAX: ffffffffffffffda RBX: 00007f13deec76c0 RCX: 00007f13ddf5e6ce [ 973.108686][T21879] RDX: 000000000000000f RSI: 00007f13deec70a0 RDI: 0000000000000004 [ 973.108699][T21879] RBP: 00007f13deec7090 R08: 0000000000000000 R09: 0000000000000000 [ 973.108712][T21879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 973.108737][T21879] R13: 00007f13de226038 R14: 00007f13de225fa0 R15: 00007ffc7aa32c78 [ 973.108764][T21879] [ 973.217120][ T4289] CPU: 0 PID: 4289 Comm: kworker/u5:6 Not tainted syzkaller #0 [ 973.224709][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 973.234799][ T4289] Workqueue: hci0 hci_rx_work [ 973.239533][ T4289] Call Trace: [ 973.242849][ T4289] [ 973.245827][ T4289] dump_stack_lvl+0x188/0x24e [ 973.250569][ T4289] ? show_regs_print_info+0x12/0x12 [ 973.255831][ T4289] ? load_image+0x410/0x410 [ 973.260392][ T4289] sysfs_create_dir_ns+0x26a/0x290 [ 973.265551][ T4289] ? __lock_acquire+0x7c40/0x7c40 [ 973.270624][ T4289] ? sysfs_warn_dup+0xa0/0xa0 [ 973.275349][ T4289] ? do_raw_spin_unlock+0x11d/0x230 [ 973.280576][ T4289] kobject_add_internal+0x617/0xca0 [ 973.285809][ T4289] kobject_add+0x160/0x230 [ 973.290273][ T4289] ? kobject_init+0x1c0/0x1c0 [ 973.294984][ T4289] ? __raw_spin_lock_init+0x41/0x100 [ 973.300286][ T4289] ? klist_children_get+0x50/0x50 [ 973.305373][ T4289] ? get_device_parent+0x121/0x3e0 [ 973.310519][ T4289] device_add+0x470/0x1050 [ 973.314978][ T4289] hci_conn_add_sysfs+0xd1/0x1e0 [ 973.319950][ T4289] le_conn_complete_evt+0xfac/0x15c0 [ 973.325279][ T4289] ? hci_le_big_info_adv_report_evt+0x300/0x300 [ 973.331548][ T4289] ? bt_info+0x180/0x180 [ 973.335819][ T4289] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 973.341485][ T4289] ? mutex_unlock+0x10/0x10 [ 973.346013][ T4289] ? skb_pull_data+0xec/0x1f0 [ 973.350735][ T4289] hci_le_conn_complete_evt+0x183/0x440 [ 973.356328][ T4289] ? hci_remote_host_features_evt+0x230/0x230 [ 973.362419][ T4289] hci_event_packet+0x7b3/0x1290 [ 973.367388][ T4289] ? __lock_acquire+0x7c40/0x7c40 [ 973.372440][ T4289] ? bis_list+0x280/0x280 [ 973.376798][ T4289] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 973.382714][ T4289] ? kcov_remote_start+0x4b0/0x7e0 [ 973.387846][ T4289] ? do_machine_check+0x380/0x750 [ 973.392911][ T4289] ? hci_send_to_monitor+0x9c/0x4a0 [ 973.398152][ T4289] hci_rx_work+0x3eb/0xd40 [ 973.402597][ T4289] ? _raw_spin_unlock+0x40/0x40 [ 973.407474][ T4289] ? process_one_work+0x7b4/0x1160 [ 973.412605][ T4289] process_one_work+0x8ab/0x1160 [ 973.417575][ T4289] ? worker_detach_from_pool+0x240/0x240 [ 973.423231][ T4289] ? _raw_spin_lock_irq+0x86/0xf0 [ 973.428301][ T4289] ? _raw_spin_lock_irq+0xb7/0xf0 [ 973.433352][ T4289] ? _raw_spin_lock_irqsave+0x100/0x100 [ 973.438921][ T4289] ? wq_worker_running+0x97/0x190 [ 973.443984][ T4289] worker_thread+0xaf5/0x12a0 [ 973.448713][ T4289] kthread+0x29d/0x330 [ 973.452797][ T4289] ? worker_clr_flags+0x1a0/0x1a0 [ 973.457877][ T4289] ? kthread_blkcg+0xd0/0xd0 [ 973.462534][ T4289] ret_from_fork+0x1f/0x30 [ 973.466994][ T4289] [ 973.471013][ T4289] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 973.484162][ T4289] Bluetooth: hci0: failed to register connection device [ 973.590581][T21874] device bridge_slave_0 left promiscuous mode [ 973.603038][T21874] bridge0: port 1(bridge_slave_0) entered disabled state [ 973.829635][T21891] __nla_validate_parse: 1 callbacks suppressed [ 973.829653][T21891] netlink: 188 bytes leftover after parsing attributes in process `syz.4.6117'. [ 973.929995][T21890] team0: Port device macvlan0 added [ 973.985269][T21897] validate_nla: 6 callbacks suppressed [ 973.985289][T21897] netlink: 'syz.0.6119': attribute type 10 has an invalid length. [ 974.223382][T21902] FAULT_INJECTION: forcing a failure. [ 974.223382][T21902] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 974.229733][T21897] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 974.255351][T21902] CPU: 1 PID: 21902 Comm: syz.4.6121 Not tainted syzkaller #0 [ 974.262891][T21902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 974.273030][T21902] Call Trace: [ 974.276347][T21902] [ 974.279327][T21902] dump_stack_lvl+0x188/0x24e [ 974.284105][T21902] ? show_regs_print_info+0x12/0x12 [ 974.289379][T21902] ? load_image+0x410/0x410 [ 974.293956][T21902] ? __lock_acquire+0x7c40/0x7c40 [ 974.299057][T21902] ? ktime_get+0x7b/0x270 [ 974.303456][T21902] should_fail_ex+0x390/0x4c0 [ 974.308215][T21902] _copy_from_user+0x2c/0x170 [ 974.312981][T21902] __sys_bpf+0x2ea/0x780 [ 974.317335][T21902] ? bpf_link_show_fdinfo+0x380/0x380 [ 974.322822][T21902] ? lock_chain_count+0x20/0x20 [ 974.327742][T21902] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 974.333831][T21902] __x64_sys_bpf+0x78/0x90 [ 974.338318][T21902] do_syscall_64+0x4c/0xa0 [ 974.342792][T21902] ? clear_bhb_loop+0x60/0xb0 [ 974.347528][T21902] ? clear_bhb_loop+0x60/0xb0 [ 974.352270][T21902] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 974.358220][T21902] RIP: 0033:0x7f6dcdd9de99 [ 974.362691][T21902] 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 [ 974.382365][T21902] RSP: 002b:00007f6dcecff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 974.390852][T21902] RAX: ffffffffffffffda RBX: 00007f6dce025fa0 RCX: 00007f6dcdd9de99 [ 974.398897][T21902] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 974.406946][T21902] RBP: 00007f6dcecff090 R08: 0000000000000000 R09: 0000000000000000 [ 974.414976][T21902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 974.422995][T21902] R13: 00007f6dce026038 R14: 00007f6dce025fa0 R15: 00007ffc690042a8 [ 974.431072][T21902] [ 974.548170][T21903] netlink: 'syz.2.6120': attribute type 10 has an invalid length. [ 974.596247][T21903] device netdevsim0 entered promiscuous mode [ 974.643281][T21906] netlink: 'syz.3.6123': attribute type 3 has an invalid length. [ 974.661580][T21906] netlink: 1034 bytes leftover after parsing attributes in process `syz.3.6123'. [ 974.715265][T21906] netlink: 'syz.3.6123': attribute type 1 has an invalid length. [ 974.739160][T21909] FAULT_INJECTION: forcing a failure. [ 974.739160][T21909] name failslab, interval 1, probability 0, space 0, times 0 [ 974.769622][T21909] CPU: 0 PID: 21909 Comm: syz.1.6125 Not tainted syzkaller #0 [ 974.777133][T21909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 974.787215][T21909] Call Trace: [ 974.790527][T21909] [ 974.793505][T21909] dump_stack_lvl+0x188/0x24e [ 974.798239][T21909] ? show_regs_print_info+0x12/0x12 [ 974.803482][T21909] ? load_image+0x410/0x410 [ 974.808022][T21909] ? __lock_acquire+0x7c40/0x7c40 [ 974.813100][T21909] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 974.819126][T21909] should_fail_ex+0x390/0x4c0 [ 974.823845][T21909] should_failslab+0x5/0x20 [ 974.828384][T21909] slab_pre_alloc_hook+0x59/0x300 [ 974.833444][T21909] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 974.839054][T21909] __kmem_cache_alloc_node+0x4f/0x270 [ 974.844463][T21909] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 974.850046][T21909] __kmalloc+0xa3/0x240 [ 974.854290][T21909] bpf_prog_test_run_skb+0x23e/0x18e0 [ 974.859696][T21909] ? __fget_files+0x28/0x460 [ 974.864317][T21909] ? __fget_files+0x3fc/0x460 [ 974.869049][T21909] ? cpu_online+0xa0/0xa0 [ 974.873420][T21909] bpf_prog_test_run+0x31c/0x390 [ 974.878401][T21909] __sys_bpf+0x62b/0x780 [ 974.879374][T21906] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6123'. [ 974.882667][T21909] ? bpf_link_show_fdinfo+0x380/0x380 [ 974.897049][T21909] ? lock_chain_count+0x20/0x20 [ 974.901951][T21909] __x64_sys_bpf+0x78/0x90 [ 974.906419][T21909] do_syscall_64+0x4c/0xa0 [ 974.910878][T21909] ? clear_bhb_loop+0x60/0xb0 [ 974.915603][T21909] ? clear_bhb_loop+0x60/0xb0 [ 974.920327][T21909] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 974.926271][T21909] RIP: 0033:0x7f13ddf9de99 [ 974.930738][T21909] 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 [ 974.950384][T21909] RSP: 002b:00007f13deec7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 974.958837][T21909] RAX: ffffffffffffffda RBX: 00007f13de225fa0 RCX: 00007f13ddf9de99 [ 974.966777][T21913] netlink: 192156 bytes leftover after parsing attributes in process `syz.3.6123'. [ 974.966883][T21913] netlink: zone id is out of range [ 974.976097][T21909] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 974.976117][T21909] RBP: 00007f13deec7090 R08: 0000000000000000 R09: 0000000000000000 [ 974.976134][T21909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 974.976148][T21909] R13: 00007f13de226038 R14: 00007f13de225fa0 R15: 00007ffc7aa32c78 [ 974.976182][T21909] [ 975.085999][T21913] netlink: zone id is out of range [ 975.107252][T21913] netlink: zone id is out of range [ 975.125088][T21913] netlink: zone id is out of range [ 975.162651][T21913] netlink: zone id is out of range [ 975.202254][T21913] netlink: zone id is out of range [ 975.233601][T21913] netlink: zone id is out of range [ 975.273195][T21913] netlink: zone id is out of range [ 975.297886][T21913] netlink: zone id is out of range [ 975.362668][T21913] netlink: zone id is out of range [ 975.536910][ T4289] Bluetooth: hci0: command 0x2016 tx timeout [ 975.717396][T21933] FAULT_INJECTION: forcing a failure. [ 975.717396][T21933] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 975.753335][T21933] CPU: 0 PID: 21933 Comm: syz.4.6133 Not tainted syzkaller #0 [ 975.760862][T21933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 975.770954][T21933] Call Trace: [ 975.774261][T21933] [ 975.777230][T21933] dump_stack_lvl+0x188/0x24e [ 975.781951][T21933] ? show_regs_print_info+0x12/0x12 [ 975.787185][T21933] ? load_image+0x410/0x410 [ 975.791723][T21933] ? __lock_acquire+0x7c40/0x7c40 [ 975.796788][T21933] ? snprintf+0xe5/0x140 [ 975.799138][T21930] netlink: 188 bytes leftover after parsing attributes in process `syz.1.6132'. [ 975.801059][T21933] should_fail_ex+0x390/0x4c0 [ 975.814827][T21933] _copy_to_user+0x2c/0x130 [ 975.819366][T21933] simple_read_from_buffer+0xe3/0x150 [ 975.824769][T21933] proc_fail_nth_read+0x1a6/0x220 [ 975.829834][T21933] ? proc_fault_inject_write+0x310/0x310 [ 975.835513][T21933] ? fsnotify_perm+0x248/0x550 [ 975.840327][T21933] ? proc_fault_inject_write+0x310/0x310 [ 975.845996][T21933] vfs_read+0x2db/0x960 [ 975.850221][T21933] ? kernel_read+0x1e0/0x1e0 [ 975.854870][T21933] ? __fget_files+0x28/0x460 [ 975.859501][T21933] ? __fget_files+0x3fc/0x460 [ 975.864227][T21933] ? __fdget_pos+0x2ae/0x360 [ 975.868861][T21933] ? ksys_read+0x70/0x260 [ 975.873232][T21933] ksys_read+0x14d/0x260 [ 975.877517][T21933] ? vfs_write+0x9a0/0x9a0 [ 975.881978][T21933] ? syscall_enter_from_user_mode+0x2a/0x80 [ 975.887917][T21933] do_syscall_64+0x4c/0xa0 [ 975.892380][T21933] ? clear_bhb_loop+0x60/0xb0 [ 975.897102][T21933] ? clear_bhb_loop+0x60/0xb0 [ 975.901809][T21933] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 975.907744][T21933] RIP: 0033:0x7f6dcdd5e6ce [ 975.912181][T21933] 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 [ 975.931812][T21933] RSP: 002b:00007f6dcecfefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 975.940260][T21933] RAX: ffffffffffffffda RBX: 00007f6dcecff6c0 RCX: 00007f6dcdd5e6ce [ 975.948301][T21933] RDX: 000000000000000f RSI: 00007f6dcecff0a0 RDI: 0000000000000008 [ 975.956310][T21933] RBP: 00007f6dcecff090 R08: 0000000000000000 R09: 0000000000000000 [ 975.964319][T21933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 975.972318][T21933] R13: 00007f6dce026038 R14: 00007f6dce025fa0 R15: 00007ffc690042a8 [ 975.980344][T21933] [ 978.308572][T21945] netlink: 'syz.2.6138': attribute type 39 has an invalid length. [ 978.523391][T21961] netlink: 'syz.4.6142': attribute type 39 has an invalid length. [ 978.856835][T21965] device syzkaller0 entered promiscuous mode [ 978.898332][T21970] netlink: 'syz.4.6147': attribute type 21 has an invalid length. [ 978.918955][T21970] netlink: 'syz.4.6147': attribute type 7 has an invalid length. [ 979.241689][T21979] netlink: 188 bytes leftover after parsing attributes in process `syz.0.6148'. [ 981.788888][T21994] net_ratelimit: 73 callbacks suppressed [ 981.788922][T21994] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 981.801195][T21994] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 981.986962][ T4289] Bluetooth: hci4: unexpected subevent 0x01 length: 150 > 18 [ 983.852991][T21995] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6152'. [ 983.897234][T21995] bridge0: port 1(bridge_slave_0) entered disabled state [ 984.018802][ T4289] Bluetooth: hci4: command 0x2016 tx timeout [ 984.027866][T21995] device bridge_slave_0 left promiscuous mode [ 984.034051][T21995] bridge0: port 1(bridge_slave_0) entered disabled state [ 984.280723][T22015] netlink: 'syz.2.6159': attribute type 2 has an invalid length. [ 984.306159][T22015] netlink: 10 bytes leftover after parsing attributes in process `syz.2.6159'. [ 987.176045][T15779] device 0 left promiscuous mode [ 987.290511][T22035] netlink: 188 bytes leftover after parsing attributes in process `syz.1.6162'. [ 987.391538][T22041] netlink: 'syz.2.6164': attribute type 39 has an invalid length. [ 988.375441][T22063] netlink: 'syz.2.6171': attribute type 10 has an invalid length. [ 988.442731][T22063] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6171'. [ 988.467001][T22063] bridge0: port 1(team0) entered blocking state [ 988.486675][T22063] bridge0: port 1(team0) entered disabled state [ 988.499980][T22063] device team0 entered promiscuous mode [ 988.517272][T22063] device team_slave_0 entered promiscuous mode [ 988.537705][T22063] device team_slave_1 entered promiscuous mode [ 988.832970][T22071] netlink: 830 bytes leftover after parsing attributes in process `syz.3.6173'. [ 988.971408][T22076] netlink: 188 bytes leftover after parsing attributes in process `syz.0.6176'. [ 989.065366][T22082] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6177'. [ 989.140415][T22082] bridge0: port 1(bridge_slave_0) entered disabled state [ 989.235037][T22082] device bridge_slave_0 left promiscuous mode [ 989.244605][ T4289] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 989.247722][T22082] bridge0: port 1(bridge_slave_0) entered disabled state [ 989.252870][ T4289] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 989.269253][ T4289] CPU: 0 PID: 4289 Comm: kworker/u5:6 Not tainted syzkaller #0 [ 989.276860][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 989.286955][ T4289] Workqueue: hci3 hci_rx_work [ 989.291680][ T4289] Call Trace: [ 989.294996][ T4289] [ 989.297973][ T4289] dump_stack_lvl+0x188/0x24e [ 989.302716][ T4289] ? show_regs_print_info+0x12/0x12 [ 989.307982][ T4289] ? load_image+0x410/0x410 [ 989.312539][ T4289] sysfs_create_dir_ns+0x26a/0x290 [ 989.317710][ T4289] ? __lock_acquire+0x7c40/0x7c40 [ 989.322816][ T4289] ? sysfs_warn_dup+0xa0/0xa0 [ 989.327549][ T4289] ? do_raw_spin_unlock+0x11d/0x230 [ 989.332782][ T4289] kobject_add_internal+0x617/0xca0 [ 989.338041][ T4289] kobject_add+0x160/0x230 [ 989.342510][ T4289] ? kobject_init+0x1c0/0x1c0 [ 989.347229][ T4289] ? __raw_spin_lock_init+0x41/0x100 [ 989.352555][ T4289] ? klist_children_get+0x50/0x50 [ 989.357625][ T4289] ? get_device_parent+0x121/0x3e0 [ 989.362806][ T4289] device_add+0x470/0x1050 [ 989.367299][ T4289] hci_conn_add_sysfs+0xd1/0x1e0 [ 989.372303][ T4289] le_conn_complete_evt+0xfac/0x15c0 [ 989.377641][ T4289] ? hci_le_big_info_adv_report_evt+0x300/0x300 [ 989.383930][ T4289] ? bt_info+0x180/0x180 [ 989.388222][ T4289] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 989.393908][ T4289] ? mutex_unlock+0x10/0x10 [ 989.398449][ T4289] ? skb_pull_data+0xec/0x1f0 [ 989.403154][ T4289] hci_le_conn_complete_evt+0x183/0x440 [ 989.408734][ T4289] ? hci_remote_host_features_evt+0x230/0x230 [ 989.414837][ T4289] hci_event_packet+0x7b3/0x1290 [ 989.419815][ T4289] ? __lock_acquire+0x7c40/0x7c40 [ 989.424863][ T4289] ? bis_list+0x280/0x280 [ 989.429219][ T4289] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 989.435204][ T4289] ? kcov_remote_start+0x4b0/0x7e0 [ 989.440344][ T4289] ? do_machine_check+0x380/0x750 [ 989.445400][ T4289] ? hci_send_to_monitor+0x9c/0x4a0 [ 989.450633][ T4289] hci_rx_work+0x3eb/0xd40 [ 989.455070][ T4289] ? _raw_spin_unlock+0x40/0x40 [ 989.459982][ T4289] ? process_one_work+0x7b4/0x1160 [ 989.465113][ T4289] process_one_work+0x8ab/0x1160 [ 989.470108][ T4289] ? worker_detach_from_pool+0x240/0x240 [ 989.475770][ T4289] ? _raw_spin_lock_irq+0x86/0xf0 [ 989.480824][ T4289] ? _raw_spin_lock_irq+0xb7/0xf0 [ 989.485869][ T4289] ? _raw_spin_lock_irqsave+0x100/0x100 [ 989.491442][ T4289] ? wq_worker_running+0x97/0x190 [ 989.496488][ T4289] worker_thread+0xaf5/0x12a0 [ 989.501204][ T4289] kthread+0x29d/0x330 [ 989.505292][ T4289] ? worker_clr_flags+0x1a0/0x1a0 [ 989.510337][ T4289] ? kthread_blkcg+0xd0/0xd0 [ 989.514942][ T4289] ret_from_fork+0x1f/0x30 [ 989.519395][ T4289] [ 989.527500][ T4289] kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 989.542980][ T4289] Bluetooth: hci3: failed to register connection device [ 989.951793][T22101] FAULT_INJECTION: forcing a failure. [ 989.951793][T22101] name failslab, interval 1, probability 0, space 0, times 0 [ 989.964668][T22101] CPU: 0 PID: 22101 Comm: syz.0.6190 Not tainted syzkaller #0 [ 989.972173][T22101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 989.982271][T22101] Call Trace: [ 989.985576][T22101] [ 989.988572][T22101] dump_stack_lvl+0x188/0x24e [ 989.993288][T22101] ? show_regs_print_info+0x12/0x12 [ 989.998517][T22101] ? load_image+0x410/0x410 [ 990.003052][T22101] ? __might_sleep+0xd0/0xd0 [ 990.007673][T22101] ? __lock_acquire+0x7c40/0x7c40 [ 990.012736][T22101] should_fail_ex+0x390/0x4c0 [ 990.017456][T22101] should_failslab+0x5/0x20 [ 990.021982][T22101] slab_pre_alloc_hook+0x59/0x300 [ 990.027032][T22101] ? tomoyo_encode+0x28a/0x550 [ 990.031821][T22101] __kmem_cache_alloc_node+0x4f/0x270 [ 990.037228][T22101] ? tomoyo_encode+0x28a/0x550 [ 990.042021][T22101] __kmalloc+0xa3/0x240 [ 990.046221][T22101] tomoyo_encode+0x28a/0x550 [ 990.050873][T22101] tomoyo_realpath_from_path+0x578/0x5c0 [ 990.056545][T22101] ? tomoyo_domain+0xd2/0x120 [ 990.061254][T22101] ? tomoyo_path_number_perm+0x205/0x650 [ 990.066914][T22101] tomoyo_path_number_perm+0x22f/0x650 [ 990.072403][T22101] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 990.077891][T22101] ? ksys_write+0x1ce/0x260 [ 990.082445][T22101] ? common_file_perm+0x171/0x1c0 [ 990.087540][T22101] ? __fget_files+0x28/0x460 [ 990.092176][T22101] security_file_ioctl+0x6c/0xa0 [ 990.097179][T22101] __se_sys_ioctl+0x48/0x170 [ 990.101839][T22101] do_syscall_64+0x4c/0xa0 [ 990.106299][T22101] ? clear_bhb_loop+0x60/0xb0 [ 990.111025][T22101] ? clear_bhb_loop+0x60/0xb0 [ 990.115741][T22101] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 990.121672][T22101] RIP: 0033:0x7f6006b9de99 [ 990.126127][T22101] 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 [ 990.145772][T22101] RSP: 002b:00007f60079ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 990.154226][T22101] RAX: ffffffffffffffda RBX: 00007f6006e26090 RCX: 00007f6006b9de99 [ 990.162226][T22101] RDX: 0000200000000000 RSI: 0000000000008936 RDI: 000000000000000e [ 990.170219][T22101] RBP: 00007f60079ee090 R08: 0000000000000000 R09: 0000000000000000 [ 990.178214][T22101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 990.186211][T22101] R13: 00007f6006e26128 R14: 00007f6006e26090 R15: 00007fff2685bdc8 [ 990.194324][T22101] [ 990.226404][T22101] ERROR: Out of memory at tomoyo_realpath_from_path. [ 990.260730][T22100] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.6182'. [ 990.614249][T15779] device hsr_slave_0 left promiscuous mode [ 990.627675][T15779] device hsr_slave_1 left promiscuous mode [ 990.648665][T15779] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 990.696051][ T4289] Bluetooth: hci4: unexpected subevent 0x01 length: 150 > 18 [ 990.703941][ T4289] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:0' [ 990.715743][ T4289] CPU: 0 PID: 4289 Comm: kworker/u5:6 Not tainted syzkaller #0 [ 990.723339][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 990.733420][ T4289] Workqueue: hci4 hci_rx_work [ 990.738136][ T4289] Call Trace: [ 990.741455][ T4289] [ 990.744425][ T4289] dump_stack_lvl+0x188/0x24e [ 990.749167][ T4289] ? show_regs_print_info+0x12/0x12 [ 990.754455][ T4289] ? load_image+0x410/0x410 [ 990.759026][ T4289] sysfs_create_dir_ns+0x26a/0x290 [ 990.764198][ T4289] ? __lock_acquire+0x7c40/0x7c40 [ 990.769276][ T4289] ? sysfs_warn_dup+0xa0/0xa0 [ 990.774012][ T4289] ? do_raw_spin_unlock+0x11d/0x230 [ 990.779277][ T4289] kobject_add_internal+0x617/0xca0 [ 990.784515][ T4289] kobject_add+0x160/0x230 [ 990.789001][ T4289] ? kobject_init+0x1c0/0x1c0 [ 990.793732][ T4289] ? __raw_spin_lock_init+0x41/0x100 [ 990.798799][T15779] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 990.799044][ T4289] ? klist_children_get+0x50/0x50 [ 990.811233][ T4289] ? get_device_parent+0x121/0x3e0 [ 990.816391][ T4289] device_add+0x470/0x1050 [ 990.820858][ T4289] hci_conn_add_sysfs+0xd1/0x1e0 [ 990.825883][ T4289] le_conn_complete_evt+0xfac/0x15c0 [ 990.831229][ T4289] ? hci_le_big_info_adv_report_evt+0x300/0x300 [ 990.837518][ T4289] ? bt_info+0x180/0x180 [ 990.841817][ T4289] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 990.847541][ T4289] ? mutex_unlock+0x10/0x10 [ 990.852097][ T4289] ? skb_pull_data+0xec/0x1f0 [ 990.856833][ T4289] hci_le_conn_complete_evt+0x183/0x440 [ 990.862515][ T4289] ? hci_remote_host_features_evt+0x230/0x230 [ 990.868622][ T4289] hci_event_packet+0x7b3/0x1290 [ 990.873615][ T4289] ? __lock_acquire+0x7c40/0x7c40 [ 990.878685][ T4289] ? bis_list+0x280/0x280 [ 990.883055][ T4289] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 990.889002][ T4289] ? kcov_remote_start+0x4b0/0x7e0 [ 990.894164][ T4289] ? do_machine_check+0x380/0x750 [ 990.899234][ T4289] ? hci_send_to_monitor+0x9c/0x4a0 [ 990.904478][ T4289] hci_rx_work+0x3eb/0xd40 [ 990.908964][ T4289] ? _raw_spin_unlock+0x40/0x40 [ 990.913863][ T4289] ? process_one_work+0x7b4/0x1160 [ 990.919015][ T4289] process_one_work+0x8ab/0x1160 [ 990.924006][ T4289] ? worker_detach_from_pool+0x240/0x240 [ 990.929686][ T4289] ? _raw_spin_lock_irq+0x86/0xf0 [ 990.934751][ T4289] ? _raw_spin_lock_irq+0xb7/0xf0 [ 990.939802][ T4289] ? _raw_spin_lock_irqsave+0x100/0x100 [ 990.945458][ T4289] ? wq_worker_running+0x97/0x190 [ 990.950521][ T4289] worker_thread+0xaf5/0x12a0 [ 990.955259][ T4289] kthread+0x29d/0x330 [ 990.959354][ T4289] ? worker_clr_flags+0x1a0/0x1a0 [ 990.964404][ T4289] ? kthread_blkcg+0xd0/0xd0 [ 990.969020][ T4289] ret_from_fork+0x1f/0x30 [ 990.973475][ T4289] [ 990.979188][ T4289] kobject_add_internal failed for hci4:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 990.983749][T15779] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 990.995840][ T4289] Bluetooth: hci4: failed to register connection device [ 991.031507][T15779] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 991.039644][T15779] batman_adv: batadv0: Interface deactivated: vlan1 [ 991.046589][T15779] batman_adv: batadv0: Removing interface: vlan1 [ 991.053692][T15779] device bridge_slave_1 left promiscuous mode [ 991.060268][T15779] bridge0: port 2(bridge_slave_1) entered disabled state [ 991.094147][T15779] device bridge_slave_0 left promiscuous mode [ 991.102073][T15779] bridge0: port 1(bridge_slave_0) entered disabled state [ 991.163900][T15779] device veth1_vlan left promiscuous mode [ 991.616394][ T4289] Bluetooth: hci3: command 0x2016 tx timeout [ 991.730303][T15779] team0 (unregistering): Port device team_slave_1 removed [ 991.775161][T15779] team0 (unregistering): Port device team_slave_0 removed [ 991.814128][T15779] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 991.854086][T15779] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 992.114350][T15779] bond0 (unregistering): (slave team0): Releasing backup interface [ 992.145870][T15779] bond0 (unregistering): Released all slaves [ 992.485509][T22141] netlink: 'syz.2.6194': attribute type 2 has an invalid length. [ 992.493755][T22141] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6194'. [ 992.505859][T22141] netlink: 'syz.2.6194': attribute type 2 has an invalid length. [ 992.513720][T22141] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6194'. [ 992.570796][T22139] netlink: 'syz.1.6193': attribute type 21 has an invalid length. [ 992.584636][T22139] netlink: 'syz.1.6193': attribute type 6 has an invalid length. [ 992.612359][T22139] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6193'. [ 992.749327][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.755728][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 992.786495][T22149] netlink: 129384 bytes leftover after parsing attributes in process `syz.2.6197'. [ 993.129660][T22154] netlink: 'syz.2.6199': attribute type 12 has an invalid length. [ 993.174057][T22154] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6199'. [ 995.570258][T22172] netlink: 'syz.2.6204': attribute type 2 has an invalid length. [ 995.630927][T22176] netlink: 'syz.0.6207': attribute type 2 has an invalid length. [ 995.686796][T22176] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6207'. [ 995.748219][T22180] netlink: 'syz.0.6207': attribute type 2 has an invalid length. [ 995.760038][ T4289] Bluetooth: hci2: unexpected subevent 0x01 length: 150 > 18 [ 995.776948][T22180] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6207'. [ 996.082608][T22186] netlink: 'syz.4.6209': attribute type 21 has an invalid length. [ 996.106490][T22186] netlink: 'syz.4.6209': attribute type 6 has an invalid length. [ 996.126189][T22186] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6209'. [ 996.767334][T22206] sock: sock_set_timeout: `syz.0.6217' (pid 22206) tries to set negative timeout [ 996.847580][T22206] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6217'. [ 998.515404][T22211] tap0: tun_chr_ioctl cmd 35111 [ 998.547755][T22218] validate_nla: 1 callbacks suppressed [ 998.547771][T22218] netlink: 'syz.0.6221': attribute type 2 has an invalid length. [ 998.624061][T22218] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6221'. [ 998.906531][ T4289] Bluetooth: hci5: unexpected subevent 0x01 length: 150 > 18 [ 998.914072][ T4289] Bluetooth: hci5: Ignoring HCI_Connection_Complete for existing connection [ 999.396743][T22214] netlink: 'syz.2.6220': attribute type 21 has an invalid length. [ 999.413255][T22214] netlink: 'syz.2.6220': attribute type 22 has an invalid length. [ 999.424430][T22214] netlink: 'syz.2.6220': attribute type 22 has an invalid length. [ 999.439173][T22214] netlink: 'syz.2.6220': attribute type 15 has an invalid length. [ 999.450521][T22214] netlink: 6124 bytes leftover after parsing attributes in process `syz.2.6220'. [ 999.463132][T22221] netlink: 'syz.0.6221': attribute type 2 has an invalid length. [ 999.471078][T22221] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6221'. [ 999.734041][T22237] netlink: 'syz.0.6226': attribute type 21 has an invalid length. [ 999.769672][T22237] netlink: 'syz.0.6226': attribute type 6 has an invalid length. [ 999.807956][T22237] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6226'. [ 1000.318478][T22245] netlink: 'syz.1.6229': attribute type 12 has an invalid length. [ 1000.336271][T22245] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6229'. [ 1000.592123][T22260] netlink: 'syz.3.6236': attribute type 2 has an invalid length. [ 1000.609771][T22260] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6236'. [ 1000.935574][T22267] __nla_validate_parse: 1 callbacks suppressed [ 1000.935594][T22267] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.6235'. [ 1001.176429][ T4291] Bluetooth: hci4: unexpected subevent 0x01 length: 150 > 18 [ 1001.183944][ T4291] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 1002.457677][T22299] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6245'. [ 1002.499537][T22297] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6244'. [ 1002.729660][T22311] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6249'. [ 1002.766627][T22311] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6249'. [ 1002.800925][T22312] device macvlan0 entered promiscuous mode [ 1003.050064][T22320] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6255'. [ 1003.091157][T22320] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6255'. [ 1003.144950][ T4291] Bluetooth: hci5: unexpected subevent 0x01 length: 150 > 18 [ 1003.153101][ T4291] Bluetooth: hci5: Ignoring HCI_Connection_Complete for existing connection [ 1004.534379][T22324] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6255'. [ 1006.224494][ T4291] Bluetooth: hci2: unexpected subevent 0x01 length: 150 > 18 [ 1006.232649][ T4291] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 1006.243841][ T4291] CPU: 1 PID: 4291 Comm: kworker/u5:8 Not tainted syzkaller #0 [ 1006.251439][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1006.261527][ T4291] Workqueue: hci2 hci_rx_work [ 1006.266283][ T4291] Call Trace: [ 1006.269598][ T4291] [ 1006.272547][ T4291] dump_stack_lvl+0x188/0x24e [ 1006.277256][ T4291] ? show_regs_print_info+0x12/0x12 [ 1006.282480][ T4291] ? load_image+0x410/0x410 [ 1006.287022][ T4291] sysfs_create_dir_ns+0x26a/0x290 [ 1006.292153][ T4291] ? __lock_acquire+0x7c40/0x7c40 [ 1006.297200][ T4291] ? sysfs_warn_dup+0xa0/0xa0 [ 1006.301906][ T4291] ? do_raw_spin_unlock+0x11d/0x230 [ 1006.307123][ T4291] kobject_add_internal+0x617/0xca0 [ 1006.312338][ T4291] kobject_add+0x160/0x230 [ 1006.316775][ T4291] ? kobject_init+0x1c0/0x1c0 [ 1006.321473][ T4291] ? __raw_spin_lock_init+0x41/0x100 [ 1006.326810][ T4291] ? klist_children_get+0x50/0x50 [ 1006.331954][ T4291] ? get_device_parent+0x121/0x3e0 [ 1006.337085][ T4291] device_add+0x470/0x1050 [ 1006.341529][ T4291] hci_conn_add_sysfs+0xd1/0x1e0 [ 1006.346502][ T4291] le_conn_complete_evt+0xfac/0x15c0 [ 1006.351811][ T4291] ? hci_le_big_info_adv_report_evt+0x300/0x300 [ 1006.358075][ T4291] ? bt_info+0x180/0x180 [ 1006.362341][ T4291] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 1006.368003][ T4291] ? mutex_unlock+0x10/0x10 [ 1006.372534][ T4291] ? skb_pull_data+0xec/0x1f0 [ 1006.377244][ T4291] hci_le_conn_complete_evt+0x183/0x440 [ 1006.382816][ T4291] ? hci_remote_host_features_evt+0x230/0x230 [ 1006.388942][ T4291] hci_event_packet+0x7b3/0x1290 [ 1006.393937][ T4291] ? __lock_acquire+0x7c40/0x7c40 [ 1006.399000][ T4291] ? bis_list+0x280/0x280 [ 1006.403359][ T4291] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1006.409273][ T4291] ? kcov_remote_start+0x4b0/0x7e0 [ 1006.414399][ T4291] ? do_machine_check+0x380/0x750 [ 1006.419472][ T4291] ? hci_send_to_monitor+0x9c/0x4a0 [ 1006.424694][ T4291] hci_rx_work+0x3eb/0xd40 [ 1006.429138][ T4291] ? _raw_spin_unlock+0x40/0x40 [ 1006.434005][ T4291] ? process_one_work+0x7b4/0x1160 [ 1006.439131][ T4291] process_one_work+0x8ab/0x1160 [ 1006.444181][ T4291] ? worker_detach_from_pool+0x240/0x240 [ 1006.449851][ T4291] ? _raw_spin_lock_irq+0x86/0xf0 [ 1006.454935][ T4291] ? _raw_spin_lock_irq+0xb7/0xf0 [ 1006.459983][ T4291] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1006.465548][ T4291] ? wq_worker_running+0x97/0x190 [ 1006.470719][ T4291] worker_thread+0xaf5/0x12a0 [ 1006.475428][ T4291] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1006.481355][ T4291] kthread+0x29d/0x330 [ 1006.485436][ T4291] ? worker_clr_flags+0x1a0/0x1a0 [ 1006.490479][ T4291] ? kthread_blkcg+0xd0/0xd0 [ 1006.495086][ T4291] ret_from_fork+0x1f/0x30 [ 1006.499552][ T4291] [ 1006.503724][ T4291] kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 1006.516854][ T4291] Bluetooth: hci2: failed to register connection device [ 1006.597942][T22352] validate_nla: 7 callbacks suppressed [ 1006.597958][T22352] netlink: 'syz.3.6264': attribute type 2 has an invalid length. [ 1006.626347][T22352] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6264'. [ 1006.647848][T22352] netlink: 'syz.3.6264': attribute type 2 has an invalid length. [ 1006.655740][T22352] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6264'. [ 1006.726615][T22355] netlink: 'syz.4.6265': attribute type 10 has an invalid length. [ 1006.775984][T22355] bridge0: port 5(dummy0) entered disabled state [ 1006.783485][T22355] bridge0: port 4(batadv0) entered disabled state [ 1006.857703][T22361] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.6267'. [ 1006.916177][T22355] bridge0: port 5(dummy0) entered blocking state [ 1006.923627][T22355] bridge0: port 5(dummy0) entered forwarding state [ 1006.932555][T22355] bridge0: port 4(batadv0) entered blocking state [ 1006.939682][T22355] bridge0: port 4(batadv0) entered forwarding state [ 1007.034841][T22355] team0: Port device bridge0 added [ 1007.477293][ T4291] Bluetooth: hci2: unexpected subevent 0x01 length: 150 > 18 [ 1007.484884][ T4291] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 1010.331769][T22393] netlink: 'syz.1.6277': attribute type 2 has an invalid length. [ 1010.371069][T22393] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6277'. [ 1010.426916][T22399] netlink: 'syz.1.6277': attribute type 2 has an invalid length. [ 1010.451506][T22399] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6277'. [ 1011.568972][T22419] tap0: tun_chr_ioctl cmd 35111 [ 1011.573909][T22418] FAULT_INJECTION: forcing a failure. [ 1011.573909][T22418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1011.605367][T22416] sctp: [Deprecated]: syz.4.6281 (pid 22416) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1011.605367][T22416] Use struct sctp_sack_info instead [ 1011.658717][T22418] CPU: 1 PID: 22418 Comm: syz.0.6282 Not tainted syzkaller #0 [ 1011.666251][T22418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1011.676410][T22418] Call Trace: [ 1011.679727][T22418] [ 1011.682695][T22418] dump_stack_lvl+0x188/0x24e [ 1011.687431][T22418] ? show_regs_print_info+0x12/0x12 [ 1011.692678][T22418] ? load_image+0x410/0x410 [ 1011.697229][T22418] ? __lock_acquire+0x7c40/0x7c40 [ 1011.702303][T22418] ? snprintf+0xe5/0x140 [ 1011.706598][T22418] should_fail_ex+0x390/0x4c0 [ 1011.711332][T22418] _copy_to_user+0x2c/0x130 [ 1011.715895][T22418] simple_read_from_buffer+0xe3/0x150 [ 1011.721327][T22418] proc_fail_nth_read+0x1a6/0x220 [ 1011.726399][T22418] ? proc_fault_inject_write+0x310/0x310 [ 1011.732079][T22418] ? fsnotify_perm+0x248/0x550 [ 1011.736886][T22418] ? proc_fault_inject_write+0x310/0x310 [ 1011.742564][T22418] vfs_read+0x2db/0x960 [ 1011.746772][T22418] ? kernel_read+0x1e0/0x1e0 [ 1011.751421][T22418] ? __fget_files+0x28/0x460 [ 1011.756059][T22418] ? __fget_files+0x3fc/0x460 [ 1011.760785][T22418] ? __fdget_pos+0x2ae/0x360 [ 1011.765405][T22418] ? ksys_read+0x70/0x260 [ 1011.769776][T22418] ksys_read+0x14d/0x260 [ 1011.774052][T22418] ? vfs_write+0x9a0/0x9a0 [ 1011.778528][T22418] ? lockdep_hardirqs_on+0x94/0x140 [ 1011.783755][T22418] do_syscall_64+0x4c/0xa0 [ 1011.788195][T22418] ? clear_bhb_loop+0x60/0xb0 [ 1011.792903][T22418] ? clear_bhb_loop+0x60/0xb0 [ 1011.797623][T22418] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1011.803577][T22418] RIP: 0033:0x7f6006b5e6ce [ 1011.808024][T22418] 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 [ 1011.827656][T22418] RSP: 002b:00007f6007a0efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1011.836109][T22418] RAX: ffffffffffffffda RBX: 00007f6007a0f6c0 RCX: 00007f6006b5e6ce [ 1011.844108][T22418] RDX: 000000000000000f RSI: 00007f6007a0f0a0 RDI: 0000000000000006 [ 1011.852097][T22418] RBP: 00007f6007a0f090 R08: 0000000000000000 R09: 0000000000000000 [ 1011.860085][T22418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1011.868082][T22418] R13: 00007f6006e26038 R14: 00007f6006e25fa0 R15: 00007fff2685bdc8 [ 1011.876113][T22418] [ 1011.947665][T22413] netlink: 'syz.3.6279': attribute type 21 has an invalid length. [ 1011.962056][T22413] netlink: 'syz.3.6279': attribute type 22 has an invalid length. [ 1011.973063][T22413] netlink: 'syz.3.6279': attribute type 22 has an invalid length. [ 1011.981671][T22413] netlink: 'syz.3.6279': attribute type 15 has an invalid length. [ 1011.993554][T22413] netlink: 6124 bytes leftover after parsing attributes in process `syz.3.6279'. [ 1012.059234][T22424] netlink: 'syz.1.6283': attribute type 2 has an invalid length. [ 1012.068545][T22424] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6283'. [ 1013.274764][ T4289] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1013.283820][ T4289] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1013.292232][ T4289] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1013.300394][ T4289] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1013.308965][ T4289] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1013.321991][T17218] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1014.509988][T22416] ------------[ cut here ]------------ [ 1014.515856][T22416] WARNING: CPU: 0 PID: 22416 at kernel/events/core.c:6592 perf_pending_task+0x353/0x480 [ 1014.525863][T22416] Modules linked in: [ 1014.529847][T22416] CPU: 0 PID: 22416 Comm: syz.4.6281 Not tainted syzkaller #0 [ 1014.537378][T22416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1014.547505][T22416] RIP: 0010:perf_pending_task+0x353/0x480 [ 1014.553393][T22416] Code: e8 d2 82 da ff 84 db 75 10 e8 69 80 da ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 59 80 da ff e8 dc cf 58 ff eb e9 e8 4d 80 da ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 1014.573085][T22416] RSP: 0018:ffffc900038f78e8 EFLAGS: 00010293 [ 1014.579248][T22416] RAX: ffffffff81a7b3a3 RBX: ffff88805ca4a858 RCX: ffff888027629e00 [ 1014.587315][T22416] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1014.595337][T22416] RBP: ffff88805ca4a620 R08: ffff8880b8e3580b R09: 1ffff110171c6b01 [ 1014.603420][T22416] R10: dffffc0000000000 R11: ffffed10171c6b02 R12: ffff888027629e00 [ 1014.611487][T22416] R13: ffff88807dbd7560 R14: 0000000000000000 R15: 1ffff1100b9494c4 [ 1014.619536][T22416] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1014.628539][T22416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1014.635197][T22416] CR2: 00007f279a755000 CR3: 0000000041dc6000 CR4: 00000000003506f0 [ 1014.643307][T22416] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000 [ 1014.651543][T22416] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1014.659589][T22416] Call Trace: [ 1014.662930][T22416] [ 1014.665962][T22416] task_work_run+0x1d0/0x260 [ 1014.670619][T22416] ? task_work_cancel+0x220/0x220 [ 1014.675711][T22416] ? do_raw_spin_unlock+0x11d/0x230 [ 1014.680998][T22416] do_exit+0x9d5/0x2570 [ 1014.685209][T22416] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1014.691320][T22416] ? put_task_struct+0x80/0x80 [ 1014.696170][T22416] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1014.702383][T22416] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1014.708699][T22416] ? lockdep_hardirqs_on+0x94/0x140 [ 1014.713949][T22416] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1014.720189][T22416] do_group_exit+0x229/0x2e0 [ 1014.724834][T22416] ? _raw_spin_unlock_irq+0x25/0x40 [ 1014.730106][T22416] get_signal+0x1259/0x1340 [ 1014.734676][T22416] arch_do_signal_or_restart+0xc4/0x1310 [ 1014.740505][T22416] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1014.746362][T22416] ? perf_trace_preemptirq_template+0x268/0x320 [ 1014.752652][T22416] ? get_sigframe_size+0x10/0x10 [ 1014.757689][T22416] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1014.763897][T22416] ? exit_to_user_mode_loop+0x3b/0x110 [ 1014.769488][T22416] exit_to_user_mode_loop+0x70/0x110 [ 1014.774841][T22416] exit_to_user_mode_prepare+0xee/0x180 [ 1014.780471][T22416] syscall_exit_to_user_mode+0x16/0x40 [ 1014.786006][T22416] do_syscall_64+0x58/0xa0 [ 1014.790482][T22416] ? clear_bhb_loop+0x60/0xb0 [ 1014.795220][T22416] ? clear_bhb_loop+0x60/0xb0 [ 1014.800005][T22416] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1014.805980][T22416] RIP: 0033:0x7f6dcdd9de99 [ 1014.810442][T22416] Code: Unable to access opcode bytes at 0x7f6dcdd9de6f. [ 1014.817526][T22416] RSP: 002b:00007f6dcecff0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1014.826037][T22416] RAX: fffffffffffffe00 RBX: 00007f6dce025fa8 RCX: 00007f6dcdd9de99 [ 1014.834055][T22416] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6dce025fa8 [ 1014.842105][T22416] RBP: 00007f6dce025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.850148][T22416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1014.858225][T22416] R13: 00007f6dce026038 R14: 00007ffc690041c0 R15: 00007ffc690042a8 [ 1014.866304][T22416] [ 1014.869382][T22416] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1014.876683][T22416] CPU: 0 PID: 22416 Comm: syz.4.6281 Not tainted syzkaller #0 [ 1014.884168][T22416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1014.894242][T22416] Call Trace: [ 1014.897540][T22416] [ 1014.900496][T22416] dump_stack_lvl+0x188/0x24e [ 1014.905239][T22416] ? memcpy+0x3c/0x60 [ 1014.909262][T22416] ? show_regs_print_info+0x12/0x12 [ 1014.914497][T22416] ? load_image+0x410/0x410 [ 1014.919040][T22416] panic+0x2d3/0x710 [ 1014.922963][T22416] ? bpf_jit_dump+0xd0/0xd0 [ 1014.927541][T22416] __warn+0x2f8/0x4f0 [ 1014.931572][T22416] ? perf_pending_task+0x353/0x480 [ 1014.936697][T22416] ? perf_pending_task+0x353/0x480 [ 1014.941823][T22416] report_bug+0x2ba/0x4f0 [ 1014.946173][T22416] ? perf_pending_task+0x353/0x480 [ 1014.951311][T22416] handle_bug+0x3a/0x70 [ 1014.955515][T22416] exc_invalid_op+0x16/0x40 [ 1014.960046][T22416] asm_exc_invalid_op+0x16/0x20 [ 1014.964923][T22416] RIP: 0010:perf_pending_task+0x353/0x480 [ 1014.970658][T22416] Code: e8 d2 82 da ff 84 db 75 10 e8 69 80 da ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 59 80 da ff e8 dc cf 58 ff eb e9 e8 4d 80 da ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 1014.990277][T22416] RSP: 0018:ffffc900038f78e8 EFLAGS: 00010293 [ 1014.996384][T22416] RAX: ffffffff81a7b3a3 RBX: ffff88805ca4a858 RCX: ffff888027629e00 [ 1015.004367][T22416] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1015.012346][T22416] RBP: ffff88805ca4a620 R08: ffff8880b8e3580b R09: 1ffff110171c6b01 [ 1015.020340][T22416] R10: dffffc0000000000 R11: ffffed10171c6b02 R12: ffff888027629e00 [ 1015.028325][T22416] R13: ffff88807dbd7560 R14: 0000000000000000 R15: 1ffff1100b9494c4 [ 1015.036339][T22416] ? perf_pending_task+0x353/0x480 [ 1015.041486][T22416] ? perf_pending_task+0x353/0x480 [ 1015.046620][T22416] task_work_run+0x1d0/0x260 [ 1015.051223][T22416] ? task_work_cancel+0x220/0x220 [ 1015.056267][T22416] ? do_raw_spin_unlock+0x11d/0x230 [ 1015.061504][T22416] do_exit+0x9d5/0x2570 [ 1015.065705][T22416] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1015.071714][T22416] ? put_task_struct+0x80/0x80 [ 1015.076501][T22416] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1015.082674][T22416] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1015.088852][T22416] ? lockdep_hardirqs_on+0x94/0x140 [ 1015.094064][T22416] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1015.100245][T22416] do_group_exit+0x229/0x2e0 [ 1015.104853][T22416] ? _raw_spin_unlock_irq+0x25/0x40 [ 1015.110073][T22416] get_signal+0x1259/0x1340 [ 1015.114624][T22416] arch_do_signal_or_restart+0xc4/0x1310 [ 1015.120281][T22416] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1015.126034][T22416] ? perf_trace_preemptirq_template+0x268/0x320 [ 1015.132308][T22416] ? get_sigframe_size+0x10/0x10 [ 1015.137281][T22416] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1015.143466][T22416] ? exit_to_user_mode_loop+0x3b/0x110 [ 1015.148946][T22416] exit_to_user_mode_loop+0x70/0x110 [ 1015.154253][T22416] exit_to_user_mode_prepare+0xee/0x180 [ 1015.159828][T22416] syscall_exit_to_user_mode+0x16/0x40 [ 1015.165311][T22416] do_syscall_64+0x58/0xa0 [ 1015.169756][T22416] ? clear_bhb_loop+0x60/0xb0 [ 1015.174460][T22416] ? clear_bhb_loop+0x60/0xb0 [ 1015.179157][T22416] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1015.185083][T22416] RIP: 0033:0x7f6dcdd9de99 [ 1015.189538][T22416] Code: Unable to access opcode bytes at 0x7f6dcdd9de6f. [ 1015.196572][T22416] RSP: 002b:00007f6dcecff0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1015.205006][T22416] RAX: fffffffffffffe00 RBX: 00007f6dce025fa8 RCX: 00007f6dcdd9de99 [ 1015.213001][T22416] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6dce025fa8 [ 1015.220997][T22416] RBP: 00007f6dce025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1015.228984][T22416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1015.236966][T22416] R13: 00007f6dce026038 R14: 00007ffc690041c0 R15: 00007ffc690042a8 [ 1015.244982][T22416] [ 1015.248607][T22416] Kernel Offset: disabled [ 1015.252942][T22416] Rebooting in 86400 seconds..