last executing test programs: 20.199748708s ago: executing program 2 (id=12292): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async, rerun: 64) r0 = socket$kcm(0x2, 0x3, 0x84) (rerun: 64) sendmsg$inet(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000001040)="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", 0x3eb}, {&(0x7f0000001b80)="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", 0x614}], 0x2, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @loopback}}}], 0x20}, 0x0) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 64) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="1400000037000b", 0x7}, {0x0}], 0x2}, 0x0) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000001c0)={'dummy0\x00', @broadcast}) (async) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) 19.870875957s ago: executing program 2 (id=12294): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000039c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe8}, 0x48) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xa402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x38, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f086dd", 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7292360177799191, @perf_bp={0x0, 0x2}, 0x828, 0x4, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x21, 0x2, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x0, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) socket$kcm(0x11, 0x20000000000000a, 0x300) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[], 0x10}, 0x2004fc10) close(r3) 17.304123412s ago: executing program 2 (id=12302): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x4000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@map, 0x24, 0x0, 0xf, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0]}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x51, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c40), 0x10, 0xfffffff6}, 0x94) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8cff00f90429fc60010f5ddf", 0x14}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000380)={r3}) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 16.862658513s ago: executing program 2 (id=12303): r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x1, 0x4, 0x6d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000000000}, 0x0, 0x0, 0x0, 0x0, 0x3ffff}, 0x0, 0x4000000000000200, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x7f, 0x1, 0x3, 0x0, 0x98ba, 0xc01a4, 0xd, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x10, 0xe6, 0x1d768ccc, 0x0, 0xffffffffffffff7f, 0x101, 0x7, 0x0, 0x90000000, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x3) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000400)}, 0xc000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x60000000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x2, 0x3}, 0x50) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x2, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8000}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x7c}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x1, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003d000b08d25a80648c7494f90224fc600b0002400c000400040082c137153e3719ac018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000780)={0x4, &(0x7f0000000600)=[{0x45, 0x0, 0x2, 0x33}, {0x3d}, {0x2}, {0x6}]}) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x7c, &(0x7f0000000000), 0xc) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000000c40)=[{0x20405, 0x0, 0x0, 0xc}, {0x8004, 0x5, 0x10009, 0x4}], 0x10, 0x3}, 0x94) socket$kcm(0x10, 0x3, 0x10) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb9200a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_devices(r7, &(0x7f0000000200)='devices.deny\x00', 0x2, 0x0) 15.673336373s ago: executing program 2 (id=12311): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x4000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@map, 0x24, 0x0, 0xf, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0]}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x51, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c40), 0x10, 0xfffffff6}, 0x94) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8cff00f90429fc60010f5ddf", 0x14}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2dd5145f, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90224fc60100c084002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x3000000}, 0x240040d4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000380)={r2}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 13.734390452s ago: executing program 2 (id=12312): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000039c0)=ANY=[@ANYBLOB="b702000009000000bfa300000000000007030000407effff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca7ebfcd0cd00006ed3d09a6175037958e271b60dedf8937f02008b6d83923dd29c034055d47dafe6c8dc3d5d78c07f34e4d5b3185b310efd4989147a00000000f110026e6d2ef831ab7ea0c34f17e3adeef3bb622003b538dfd8e012e71f6420b90adddff61b5b0a341a2d7cbdb90000bdb2ca76050000003a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132658555cf476619f28d9961b626c57c2691208171656d60a17e3c1c4b751ca532e6ea09c346df3d7cb4ebd31a08b32808980200000000000000334d83239d0c2e9ff10ff2d27080e71113610e10c358e8327e7050b6c860dac12233f9a1fb9c2aec61ce63a38d316ef49b66d6e42fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a5f3d74ca891c4594e8a4399e01eadd3964663e88535c133f7130856f75643619f567d2e24f29e5dad9326edb697a6ea0182babc18cae2ed4b4390af9a9ceefd07e002cab5ebfcaad34732181feb215139f15eafddcb0c7cbe31fbae7c34d5ac5e7e64c21add9191eadd6e1795ad6a0f7f8cd3fccbdc3dec04b25dfc17975238345d4f71af35910b158e56657b7218baaa7cbf781c0a99bd50499ccff0f000000000000c7beba3da8223fe5308e4e2833baace04f4087c4f0da0d9a88f9dbb593ddeb3f0932a4d0175b889b8eccf707882042e716df9b57b290c661d4e85031086e97bcc5ca0e221a0e34323c129102b7b7a643e82e88a1940b3c02ed9c92d6f64b1282dc519b00159830d7617001154c46bd3ca96318c570f0721fc7aa2a58090000000000000094f22cdf550ef091a78098534f0d973058594000000000000000c12346e47ad97f4ead7cf754a52e4b2d0f22d428bd705414888700a30e2366c6a06b3367a389ca3905689a1f3db9c24db65c1e0001581d573dab18fd0600885f1ea8f2fd299fc3cdafda323e9c7080397bc49d70c060d57bc88fbe09baa058b040360ab9261503d2f363fb099408885afc2bf9a4f8c3506b669e889f5e4be1b8e0d634ebc1057b7e98186fc5141bd670dba6f43279f73db9dec75070cd9ab0fd969169ef6d2857b6bf955012cf7fe50d133da86c0477e42b98a6cc999dc21c3ef408e633dfa35f14d6e734837d365e63845f3c1092f8dd4fc7ea0000af3904ea0f3698cd9492794b8212a350d726bff873339c4cad4ead1348474250eda2c8067ab730c1d82a5687f2ed690000522a0b7426000000000000000000000000000000000000000093fc7a82b98f99d9dedf7ba17f5f0b6d15e552fbd21f7eecff10243a43af03eea84c4304a5d3f93c3fc74c00000000000043e1ed82b9aa0ae92a499984a009000000937523f5292d12659906005cde64f903c3415c458a2b32c2318f0858f19c6def80e1481e8e1c0098fc3f38b7a57211adb15d824cfdcf229628c0de49860e44286fe0e257cfa4ce50f3d10763d442824414a73c06837fe08de62f8710ca977960b74d0000ce73da6022a8671d1a3575b4e18c28c73203bf134686dd65808452cb6b76fcb134252c78de9b240de7b4cd015a77f76bb6470c05fc980b3d8f3f964f432a4bf6cddd6222c2da006b6fdb9c8468ae1d986a893b9519444d16a6dfa92c04331a6698507048fab5ae402acd05fe621f22712dfd09004770b4278fa14547d8ce3c21188e5e4e2baacd98e8e451d6aaaf090000006ed1d9018000008dd952595d78e9583bf4ea5de36099e3cd32941a815e3f3ceafe3065b9594fdcb24ebb6eddb9e87c9ecec7a42c0000abe1c6ea55887dfa18d0aea1b6eca5a883702b0bf3aefcb225895db90e237157a34e9f447237ea5b391bddd1290f7ce987a0e36b8e71b1779bbe95ffa9c3c0f6ba66e4d48e75253e3d633811e4b3220616aafbe7a3a18375ae593eb58fd500426286472466823cb8e1800aaaa0d9463c0c4ea5541a55df6eeffec0b66482228816cdfccb98374c644eea45de7867a0efbad0ab2bc33b350440a90b791b2b33f74a112a3b91b40bed8db2df8633207f8387e04ca52ab0f3f7b058b13523b896800b992972d9609551c27a5916ea16069c5b0300000026d3c27e7945b29996e5cefbc9f857bc1332d200194f658b930780603134ae6b7f5092772bd5d880dbe21b790c475b14b7fe4fe002dffd651faa79bb0cee0cdac2bc3218f2ddaa6f7ba04b696a30d313bed30ba8f35569a9b07ee7308da09c01a4b827aa1784d927aca9b8540534c5c49a0300cfbc2213fc1572b0204dd456b11a454d1f3f14179974aae624ea59500f5e048b2780666de81a040663c57f49af25be909984ae4e679107a14bbb24851f6199eaf9a1b81f33426f86b4b941c08dfe2bc8ec246ec1aae120c42405e428923f3a83d9ba5c373f5e8a54120b451e2806370f1ed60c9fd5d9af4d16cb0f413c324da52d4bd2e01d3ac2d578d72e2d63322dfc9245ce3e3a097fb82f4e3b61a55594616020f72f1c55ee3d325c7496a7c2f10cfeae16ae436751227378f0b1ee78bd33c50206700dd90b96a330f92bff736c83ca53e7f02b734d1a9292337e2be3896f7e7f244bfab4946c7042e88206f641eafcc5b4ba7a7880533cde00995d1caf6936f356ecf07a0084e7adc2dc12417997b03087c7b3b44b06f6158a2a18ce0e56ffbeb22f40521dd9972583d413098aa80db98ef324a2bfb6961c07b47521973cf0bb6f5530f6216b047b35d6e06b72b22b29de42bb1bc8ce0a0e3500000000000000000000000000b92eb197e4149627920000008000000000801792756f90b37f0858efc387f559203f314a4b0ed750fa72e5948ac3fe5921c14ef578d420e7b2a9e2f87f7b44949fe14c00000000000f47030c09f62d444b4981db81799776eeb4448278de519705fa8b56779bc8cc927b308c8e50815c4c3b27487996c09121caf47f76158362c74904f89cbc588aae84567a83571ff72bb65c082b5a8dedc05a3167d84205d5af86553c21e1f023a51c0e179fccfbc201982ebddcaa45613899d19082453b180ca0c525b8d3cfaf7d0bcddeb5d5c7166038f276a92941393ba5e51f77172822bd903d9f8b436656771774ed88daab0d0cfdd1bffc30ab566e1a4cb3ad66d830e10f7c1de13218aea21e7def613204c2b7c1ad48b01c20024032e9b3bba7d6ceca38d3e96db049b92fc32ee34fe7b8419c8fbf03d61c159dc5864e030000a2c55b614d622b8de966c97e1940026f96db3c78ca18c9f08d1c47edf1a4d7298109f31b6078711ee72eacab61213bf50000000000e1000000000000000000001217887d0452aa6d26e46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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe8}, 0x48) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xa402, 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, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x38, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f086dd", 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7292360177799191, @perf_bp={0x0, 0x2}, 0x828, 0x4, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x21, 0x2, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x0, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x11, 0x20000000000000a, 0x300) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[], 0x10}, 0x2004fc10) close(r3) 9.88990731s ago: executing program 0 (id=12331): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe1b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001480)=ANY=[@ANYBLOB], 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r0, &(0x7f0000000280)=ANY=[], 0xfdef) 9.727303973s ago: executing program 1 (id=12333): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000039c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe8}, 0x48) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xa402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x38, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f086dd", 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7292360177799191, @perf_bp={0x0, 0x2}, 0x828, 0x4, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x21, 0x2, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) socket$kcm(0x11, 0x20000000000000a, 0x300) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[], 0x10}, 0x2004fc10) close(r3) 5.731347605s ago: executing program 3 (id=12336): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x6, r0}, 0x38) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8991, &(0x7f0000000080)) 4.274304252s ago: executing program 0 (id=12337): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x4000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@map, 0x24, 0x0, 0xf, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0]}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x51, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c40), 0x10, 0xfffffff6}, 0x94) socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x2dd5145f, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90224fc60100c084002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x3000000}, 0x240040d4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000380)={r2}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 4.229350193s ago: executing program 1 (id=12338): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000039c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe8}, 0x48) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xa402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x38, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f086dd", 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7292360177799191, @perf_bp={0x0, 0x2}, 0x828, 0x4, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x21, 0x2, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x0, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) socket$kcm(0x11, 0x20000000000000a, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xe, 0x0, &(0x7f0000000040)="ffff53f2081e87f89b60160b08ff", 0x0, 0x63, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3f}, 0x50) close(r3) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r5) r6 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000d80), 0x4) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000100)=@qipcrtr={0x2a, 0x4}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="27050200590214000600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000102821880b0000000000000057180ce88661691192dfeb3f420ab94d7b4656eb34b5a6d05aa918223dc798962d3d3be2d2eade00403b6061549e8fc2ebbc4234133cc54df2476337ebec1a5cf2a2ae64d5a9286ddc8955fcca6c082dd79fd4f1b843f7458defb3dc58d291284dc04f2b5496ff20278a", 0xb5}, {&(0x7f00000005c0)="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", 0x13f}, {&(0x7f0000000dc0)="4a3dfc057366065560145a484cb1f78097b0bce43d7391d769edd2e5d976fe7b7969d33e2e83c86dc597c7ce3dd775d0cb0e484ddfd7fc2cce12618fa00b885f1fc92edc913e17647897133fa82e224c47a5b78470032dcfb2dde8647db6f6058116352146d6bfed039eddf2804c4116946d3acd6daaedb354298bcc750aa2efbbfd6a4beea75e8712aca3f5", 0x8c}], 0x3}, 0x0) 4.208791753s ago: executing program 3 (id=12339): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000020000000000000006000004000000000900000004000000001000000300000004000000000400000e00000003000000f8ffff0200000000000000000e0000000400000003000000060000000e"], 0x0, 0x6e, 0x0, 0x1}, 0x28) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, 0x0}, 0x300440f1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x10c511, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x1, 0x106) socketpair(0x26, 0x5, 0x0, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547e0500dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) socketpair(0x1, 0x1, 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x12, &(0x7f0000000300), 0x4) 3.974949269s ago: executing program 0 (id=12340): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000020000000000000006000004000000000900000004000000001000000300000004000000000400000e00000003000000f8ffff0200000000000000000e0000000400000003000000060000000e"], 0x0, 0x6e, 0x0, 0x1}, 0x28) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, 0x0}, 0x300440f1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x10c511, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x1, 0x106) socketpair(0x26, 0x5, 0x0, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547e0500dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) socketpair(0x1, 0x1, 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x12, &(0x7f0000000300), 0x4) 3.831922783s ago: executing program 3 (id=12341): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000020000000000000006000004000000000900000004000000001000000300000004000000000400000e00000003000000f8ffff0200000000000000000e0000000400000003000000060000000e"], 0x0, 0x6e, 0x0, 0x1}, 0x28) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, 0x0}, 0x300440f1) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x1, 0x106) socketpair(0x26, 0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547e0500dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) socketpair(0x1, 0x1, 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x12, &(0x7f0000000300), 0x4) 3.738135605s ago: executing program 0 (id=12342): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000039c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe8}, 0x48) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xa402, 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, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x38, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f086dd", 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7292360177799191, @perf_bp={0x0, 0x2}, 0x828, 0x4, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x0, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xe, 0x0, &(0x7f0000000040)="ffff53f2081e87f89b60160b08ff", 0x0, 0x63, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3f}, 0x50) 3.514071761s ago: executing program 3 (id=12343): bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYRES8=0x0, @ANYRES64=0x0, @ANYBLOB='\x00'/20, @ANYRESOCT, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000340b64e1687adace46f3bd9147b35390b8f660d244e7bd1707272f01fa03be79157ee36679a83161"], 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) r0 = socket$kcm(0xa, 0x922000000003, 0x11) r1 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2}, [@printk={@ld}, @call={0x85, 0x0, 0x0, 0x7d}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @remote, 0x0, 0x2}, 0x80, 0x0}, 0x8010) r3 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000940)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x1, 0x40000000, 0x9}, {0x10000002, 0x0, 0x0, 0x5}], 0x10, 0xad}, 0x94) socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000380)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000440)='Z', 0x1}], 0x1}, 0x10) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$LINK_DETACH(0x22, &(0x7f00000008c0), 0x4) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)) 3.222455158s ago: executing program 1 (id=12344): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_tracing={0x1a, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f325, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0xffffffffffffff00) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0xfffffffffffffffb, 0x3fff8000}, 0xb182, 0x8c, 0x9, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1400000017000b63d25a80648c2594f93da3c92b", 0x14}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000", @ANYRES32, @ANYBLOB="ffff0000f003fb00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/20], 0x50) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500"], &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x8}, 0x94) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], 0x0}, 0x94) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x1], 0x48) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) 3.15258869s ago: executing program 3 (id=12345): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe1b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001480)=ANY=[@ANYBLOB], 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r0, &(0x7f0000000280)=ANY=[], 0xfdef) 3.043477103s ago: executing program 0 (id=12346): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000039c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe8}, 0x48) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xa402, 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, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x38, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f086dd", 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7292360177799191, @perf_bp={0x0, 0x2}, 0x828, 0x4, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x21, 0x2, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) socket$kcm(0x11, 0x20000000000000a, 0x300) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[], 0x10}, 0x2004fc10) close(r3) 2.637845573s ago: executing program 1 (id=12347): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x2c}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0xa, 0xc, &(0x7f0000000480)=ANY=[@ANYBLOB="1802000005000000000000000000000085000000270000001801000020646c2500000000402020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffffff850000007300000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000200)="2a6c3ea0bdcf17441a8831e5e6b8", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r0, 0x70, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x8, 0x0, 0x0}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="2e00000010008188e6b62aa73f72cc9f0ba1f8481a0000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="d8000000210081044e81f782db44b9040200000000806c0100001500100014000000001209000d2000000401a80018000a000e4006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee062e1c547cbc7225e6756cfb39b0590b4800089e408e8d8ef52b49816277cf4090000001fb791643a5ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db701000000eafad95667e006dcdf969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d939acd92637429397f632838", 0xd8}], 0x1}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000040000f5080000000100000080000000", @ANYRES32, @ANYBLOB="951e00"/20, @ANYRES32=r2, @ANYRES32, @ANYBLOB="020000000100"/28], 0x50) 2.048016308s ago: executing program 1 (id=12348): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x4000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@map, 0x24, 0x0, 0xf, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0]}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x51, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c40), 0x10, 0xfffffff6}, 0x94) socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x2dd5145f, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90224fc60100c084002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x3000000}, 0x240040d4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000380)={r2}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 1.957684331s ago: executing program 0 (id=12349): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000010000000400000004"], 0x48) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000005c0)={0x1, 0x0}, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000006007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000208500000001000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000005000000095"], &(0x7f0000000240)='GPL\x00', 0x2b, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r4}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402000000e8fe55a11800150006", 0x1d}], 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@fallback=r1, 0x2b, 0x1, 0x2, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f00000003c0)=[0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x4, 0x3}}, 0x80, 0x0}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d8000000180081054e81f782db4cb90402200800fe00fe05e8fe55a10a0015000600142603600e1208000f007f370401a8001600200001401c00010003580461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090014d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00350db798262f3d40fad95667e006dcdf63951f215c3b8b6ad2cba0e2375ee535e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6f4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfffffffffffffd3c) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000b00)='>', 0x1}], 0x1}, 0x20000040) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1a, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008001000b704000000000400850000003300000095"], &(0x7f0000000580)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100200}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r8, 0x5, 0xe, 0x0, &(0x7f0000000040)="6121eed4cd50bb2b01e841acde1a", 0x0, 0x29d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffe}, 0x2c) unlink(&(0x7f0000000540)='./file0\x00') r9 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r9, 0x891c, &(0x7f0000000000)={'wg2\x00', @random="0200ff7fffff"}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x3a}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000001280), 0x4) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/14, 0xe}, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 62.282268ms ago: executing program 3 (id=12350): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000020000000000000006000004000000000900000004000000001000000300000004000000000400000e00000003000000f8ffff0200000000000000000e0000000400000003000000060000000e"], 0x0, 0x6e, 0x0, 0x1}, 0x28) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, 0x0}, 0x300440f1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x10c511, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x1, 0x106) socketpair(0x26, 0x5, 0x0, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547e0500dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) socketpair(0x1, 0x1, 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x12, &(0x7f0000000300), 0x4) 0s ago: executing program 1 (id=12351): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000020000000000000006000004000000000900000004000000001000000300000004000000000400000e00000003000000f8ffff0200000000000000000e0000000400000003000000060000000e"], 0x0, 0x6e, 0x0, 0x1}, 0x28) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, 0x0}, 0x300440f1) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x1, 0x106) socketpair(0x26, 0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547e0500dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) socketpair(0x1, 0x1, 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x12, &(0x7f0000000300), 0x4) kernel console output (not intermixed with test programs): BIOS Google 07/24/2026 [ 3041.985231][ T9127] Call Trace: [ 3041.988564][ T9127] [ 3041.991536][ T9127] dump_stack_lvl+0x18c/0x250 [ 3041.996271][ T9127] ? show_regs_print_info+0x20/0x20 [ 3042.001531][ T9127] ? load_image+0x420/0x420 [ 3042.006133][ T9127] ? __lock_acquire+0x7d80/0x7d80 [ 3042.011226][ T9127] ? snprintf+0xe9/0x140 [ 3042.015629][ T9127] should_fail_ex+0x394/0x4c0 [ 3042.020384][ T9127] _copy_to_user+0x2f/0xa0 [ 3042.024861][ T9127] simple_read_from_buffer+0xe7/0x150 [ 3042.030298][ T9127] proc_fail_nth_read+0x1e8/0x260 [ 3042.035394][ T9127] ? proc_fault_inject_write+0x360/0x360 [ 3042.041088][ T9127] ? fsnotify_perm+0x271/0x5e0 [ 3042.045914][ T9127] ? proc_fault_inject_write+0x360/0x360 [ 3042.051608][ T9127] vfs_read+0x298/0x990 [ 3042.055837][ T9127] ? kernel_read+0x1e0/0x1e0 [ 3042.060487][ T9127] ? __fget_files+0x28/0x460 [ 3042.065156][ T9127] ? __fget_files+0x3fc/0x460 [ 3042.069901][ T9127] ? __fdget_pos+0x2a3/0x330 [ 3042.074550][ T9127] ? ksys_read+0x74/0x260 [ 3042.078955][ T9127] ksys_read+0x151/0x260 [ 3042.083265][ T9127] ? vfs_write+0x9a0/0x9a0 [ 3042.087755][ T9127] ? syscall_enter_from_user_mode+0x2e/0x80 [ 3042.093728][ T9127] do_syscall_64+0x55/0xb0 [ 3042.098202][ T9127] ? clear_bhb_loop+0x40/0x90 [ 3042.102934][ T9127] ? clear_bhb_loop+0x40/0x90 [ 3042.107665][ T9127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3042.113607][ T9127] RIP: 0033:0x7fb02a75e84e [ 3042.118072][ T9127] 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 [ 3042.137727][ T9127] RSP: 002b:00007fb02b5d6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3042.146193][ T9127] RAX: ffffffffffffffda RBX: 00007fb02b5d76c0 RCX: 00007fb02a75e84e [ 3042.154232][ T9127] RDX: 000000000000000f RSI: 00007fb02b5d70a0 RDI: 0000000000000009 [ 3042.162261][ T9127] RBP: 00007fb02b5d7090 R08: 0000000000000000 R09: 0000000000000000 [ 3042.170299][ T9127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3042.178350][ T9127] R13: 00007fb02aa26038 R14: 00007fb02aa25fa0 R15: 00007ffcec6be718 [ 3042.186425][ T9127] [ 3042.397846][ T9140] netlink: 'syz.0.10920': attribute type 1 has an invalid length. [ 3042.439119][ T9140] netlink: 'syz.0.10920': attribute type 4 has an invalid length. [ 3042.447951][ T9140] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.10920'. [ 3044.315030][ T9184] netlink: 'syz.2.10933': attribute type 33 has an invalid length. [ 3044.342787][ T9184] netlink: 152 bytes leftover after parsing attributes in process `syz.2.10933'. [ 3044.467389][ T9185] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 3044.474766][ T9185] IPv6: NLM_F_CREATE should be set when creating new route [ 3044.482131][ T9185] IPv6: NLM_F_CREATE should be set when creating new route [ 3044.489390][ T9185] IPv6: NLM_F_CREATE should be set when creating new route [ 3045.196025][ T9202] FAULT_INJECTION: forcing a failure. [ 3045.196025][ T9202] name failslab, interval 1, probability 0, space 0, times 0 [ 3045.210072][ T9202] CPU: 0 PID: 9202 Comm: syz.3.10940 Not tainted syzkaller #0 [ 3045.217601][ T9202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3045.227699][ T9202] Call Trace: [ 3045.230989][ T9202] [ 3045.233934][ T9202] dump_stack_lvl+0x18c/0x250 [ 3045.238636][ T9202] ? show_regs_print_info+0x20/0x20 [ 3045.243855][ T9202] ? load_image+0x420/0x420 [ 3045.248408][ T9202] ? __might_sleep+0xe0/0xe0 [ 3045.253032][ T9202] ? __lock_acquire+0x7d80/0x7d80 [ 3045.258378][ T9202] should_fail_ex+0x394/0x4c0 [ 3045.263104][ T9202] should_failslab+0x9/0x20 [ 3045.267664][ T9202] slab_pre_alloc_hook+0x59/0x300 [ 3045.272763][ T9202] ? sctp_transport_new+0x7e/0x630 [ 3045.278216][ T9202] __kmem_cache_alloc_node+0x53/0x250 [ 3045.283683][ T9202] ? sctp_transport_new+0x7e/0x630 [ 3045.288832][ T9202] kmalloc_trace+0x2a/0xe0 [ 3045.293289][ T9202] sctp_transport_new+0x7e/0x630 [ 3045.298316][ T9202] sctp_assoc_add_peer+0x24e/0x1350 [ 3045.303545][ T9202] sctp_connect_new_asoc+0x323/0x6a0 [ 3045.308875][ T9202] ? __sctp_connect+0xd80/0xd80 [ 3045.313761][ T9202] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 3045.319623][ T9202] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 3045.325483][ T9202] ? sctp_endpoint_lookup_assoc+0x22f/0x260 [ 3045.331476][ T9202] __sctp_connect+0x5b7/0xd80 [ 3045.336222][ T9202] ? sctp_send_asconf+0x170/0x170 [ 3045.341278][ T9202] ? __local_bh_enable_ip+0x13a/0x1c0 [ 3045.346727][ T9202] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3045.352312][ T9202] ? security_sctp_bind_connect+0x89/0xb0 [ 3045.358067][ T9202] sctp_setsockopt_connectx+0x104/0x1a0 [ 3045.363670][ T9202] sctp_setsockopt+0x6d8/0x11e0 [ 3045.368577][ T9202] ? sock_common_recvmsg+0x190/0x190 [ 3045.373898][ T9202] do_sock_setsockopt+0x175/0x1a0 [ 3045.378969][ T9202] ? __fdget+0x180/0x210 [ 3045.383254][ T9202] __x64_sys_setsockopt+0x182/0x200 [ 3045.388483][ T9202] do_syscall_64+0x55/0xb0 [ 3045.392934][ T9202] ? clear_bhb_loop+0x40/0x90 [ 3045.397751][ T9202] ? clear_bhb_loop+0x40/0x90 [ 3045.402470][ T9202] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3045.408453][ T9202] RIP: 0033:0x7f525779e019 [ 3045.412909][ T9202] 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 [ 3045.432649][ T9202] RSP: 002b:00007f52559f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3045.441113][ T9202] RAX: ffffffffffffffda RBX: 00007f5257a25fa0 RCX: 00007f525779e019 [ 3045.449134][ T9202] RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000003 [ 3045.457148][ T9202] RBP: 00007f52559f6090 R08: 000000000000001c R09: 0000000000000000 [ 3045.465160][ T9202] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3045.473182][ T9202] R13: 00007f5257a26038 R14: 00007f5257a25fa0 R15: 00007ffc6e3c4e18 [ 3045.481217][ T9202] [ 3045.806955][ T9208] netlink: 'syz.2.10944': attribute type 10 has an invalid length. [ 3045.815792][ T9208] netlink: 40 bytes leftover after parsing attributes in process `syz.2.10944'. [ 3045.856942][ T9208] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10944'. [ 3047.644655][ T9258] FAULT_INJECTION: forcing a failure. [ 3047.644655][ T9258] name failslab, interval 1, probability 0, space 0, times 0 [ 3047.657560][ T9258] CPU: 0 PID: 9258 Comm: syz.1.10962 Not tainted syzkaller #0 [ 3047.665073][ T9258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3047.675168][ T9258] Call Trace: [ 3047.678507][ T9258] [ 3047.681479][ T9258] dump_stack_lvl+0x18c/0x250 [ 3047.686217][ T9258] ? verify_lock_unused+0x140/0x140 [ 3047.691638][ T9258] ? show_regs_print_info+0x20/0x20 [ 3047.696889][ T9258] ? load_image+0x420/0x420 [ 3047.701469][ T9258] should_fail_ex+0x394/0x4c0 [ 3047.706222][ T9258] should_failslab+0x9/0x20 [ 3047.710799][ T9258] slab_pre_alloc_hook+0x59/0x300 [ 3047.715886][ T9258] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 3047.722186][ T9258] kmem_cache_alloc+0x5a/0x2c0 [ 3047.727014][ T9258] ? skb_clone+0x1eb/0x370 [ 3047.731501][ T9258] skb_clone+0x1eb/0x370 [ 3047.735804][ T9258] bpf_clone_redirect+0x16d/0x4a0 [ 3047.740887][ T9258] ? ktime_get+0x24b/0x280 [ 3047.745365][ T9258] bpf_prog_d409a89945114960+0x21/0x25 [ 3047.750874][ T9258] bpf_test_run+0x2df/0x870 [ 3047.755439][ T9258] ? bpf_test_run+0x174/0x870 [ 3047.760174][ T9258] ? dst_hold+0x70/0x70 [ 3047.764383][ T9258] ? eth_get_headlen+0x210/0x210 [ 3047.769450][ T9258] ? slab_build_skb+0x25a/0x3e0 [ 3047.774361][ T9258] ? convert___skb_to_skb+0x3d/0x590 [ 3047.779703][ T9258] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 3047.785149][ T9258] ? cpu_online+0x60/0x60 [ 3047.789532][ T9258] bpf_prog_test_run+0x31f/0x390 [ 3047.794527][ T9258] __sys_bpf+0x49d/0x890 [ 3047.798835][ T9258] ? bpf_link_show_fdinfo+0x390/0x390 [ 3047.804272][ T9258] ? lock_chain_count+0x20/0x20 [ 3047.809203][ T9258] __x64_sys_bpf+0x7c/0x90 [ 3047.813675][ T9258] do_syscall_64+0x55/0xb0 [ 3047.818134][ T9258] ? clear_bhb_loop+0x40/0x90 [ 3047.822864][ T9258] ? clear_bhb_loop+0x40/0x90 [ 3047.827600][ T9258] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3047.833542][ T9258] RIP: 0033:0x7f15d379e019 [ 3047.838011][ T9258] 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 [ 3047.857660][ T9258] RSP: 002b:00007f15d45b3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3047.866136][ T9258] RAX: ffffffffffffffda RBX: 00007f15d3a25fa0 RCX: 00007f15d379e019 [ 3047.874154][ T9258] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 3047.882169][ T9258] RBP: 00007f15d45b3090 R08: 0000000000000000 R09: 0000000000000000 [ 3047.890158][ T9258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3047.898152][ T9258] R13: 00007f15d3a26038 R14: 00007f15d3a25fa0 R15: 00007ffce50d7e78 [ 3047.906152][ T9258] [ 3052.171007][ T9292] netlink: 60 bytes leftover after parsing attributes in process `syz.0.10976'. [ 3052.610388][ T9302] netlink: 'syz.3.10981': attribute type 10 has an invalid length. [ 3052.643898][ T9302] netlink: 40 bytes leftover after parsing attributes in process `syz.3.10981'. [ 3052.694722][ T9308] netlink: 60 bytes leftover after parsing attributes in process `syz.3.10981'. [ 3053.950845][ T9331] netlink: 60 bytes leftover after parsing attributes in process `syz.3.10990'. [ 3054.380331][ T9337] netlink: 'syz.1.10992': attribute type 10 has an invalid length. [ 3054.411753][ T9337] netlink: 40 bytes leftover after parsing attributes in process `syz.1.10992'. [ 3054.462541][ T9337] netlink: 60 bytes leftover after parsing attributes in process `syz.1.10992'. [ 3055.379642][ T9365] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11004'. [ 3055.778902][ T9376] netlink: 48 bytes leftover after parsing attributes in process `syz.0.11008'. [ 3055.800227][ T9376] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11008'. [ 3056.482576][ T9388] syzkaller0: entered promiscuous mode [ 3056.498139][ T9388] syzkaller0: entered allmulticast mode [ 3056.519773][ T9397] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11016'. [ 3059.984682][ T9439] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.11030'. [ 3060.929935][ T9461] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.11039'. [ 3062.282972][ T9489] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11050'. [ 3062.318969][ T9491] netlink: 'syz.0.11051': attribute type 27 has an invalid length. [ 3062.348889][ T9491] netlink: 'syz.0.11051': attribute type 4 has an invalid length. [ 3062.374326][ T9491] netlink: 152 bytes leftover after parsing attributes in process `syz.0.11051'. [ 3064.350738][ T9521] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11060'. [ 3064.471199][ T9526] netlink: 'syz.2.11061': attribute type 2 has an invalid length. [ 3064.504438][ T9526] netlink: 'syz.2.11061': attribute type 11 has an invalid length. [ 3064.571379][ T9526] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11061'. [ 3064.601568][ T9523] netlink: 'syz.2.11061': attribute type 21 has an invalid length. [ 3064.609783][ T9523] netlink: 156 bytes leftover after parsing attributes in process `syz.2.11061'. [ 3064.897807][ T9534] netlink: 'syz.3.11068': attribute type 10 has an invalid length. [ 3064.919659][ T9534] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11068'. [ 3064.972142][ T9534] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11068'. [ 3065.783358][ T9550] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11073'. [ 3066.163887][ T9556] netdevsim netdevsim0 ÿÿÿÿÿÿ: renamed from netdevsim0 [ 3066.810989][ T9569] netlink: 'syz.3.11079': attribute type 10 has an invalid length. [ 3066.828788][ T9569] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11079'. [ 3066.960147][ T9569] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11079'. [ 3067.195698][ T9586] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.11084'. [ 3068.399026][ T9607] netlink: 'syz.1.11092': attribute type 10 has an invalid length. [ 3068.428964][ T9607] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11092'. [ 3068.459052][ T9607] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11092'. [ 3069.129265][ T9615] syzkaller0: entered promiscuous mode [ 3069.151048][ T9615] syzkaller0: entered allmulticast mode [ 3071.508696][ T9640] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11103'. [ 3073.652819][ T9697] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11126'. [ 3074.725795][ T9721] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11137'. [ 3076.057270][ T9749] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11148'. [ 3076.532248][ T9765] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11156'. [ 3077.097730][ T9780] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11161'. [ 3078.253208][ T9805] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11171'. [ 3078.268681][ T9807] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11172'. [ 3079.228695][ T9830] netlink: 'syz.2.11185': attribute type 10 has an invalid length. [ 3079.249450][ T9830] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 3079.300323][ T9832] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11186'. [ 3080.211306][ T9856] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11196'. [ 3080.237955][ T9858] netlink: 'syz.0.11197': attribute type 3 has an invalid length. [ 3080.266587][ T9858] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11197'. [ 3081.055859][ T9880] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11207'. [ 3081.170494][ T9886] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 3081.230276][ T9886] netlink: 'syz.2.11209': attribute type 9 has an invalid length. [ 3081.238498][ T9888] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11216'. [ 3081.279306][ T9886] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.11209'. [ 3081.651603][ T9891] netlink: 'syz.2.11209': attribute type 9 has an invalid length. [ 3081.676301][ T9891] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.11209'. [ 3081.685928][ T9904] netlink: 'syz.0.11213': attribute type 29 has an invalid length. [ 3081.715187][ T9904] netlink: 'syz.0.11213': attribute type 29 has an invalid length. [ 3083.052508][ T9936] netlink: 'syz.1.11227': attribute type 29 has an invalid length. [ 3083.060797][ T9936] netlink: 'syz.1.11227': attribute type 29 has an invalid length. [ 3084.508250][ T9966] netlink: 'syz.3.11241': attribute type 29 has an invalid length. [ 3084.541077][ T9966] netlink: 'syz.3.11241': attribute type 29 has an invalid length. [ 3084.982192][ T4531] Bluetooth: hci1: unexpected event 0x03 length: 151 > 11 [ 3085.987313][T10001] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 3086.001053][T10001] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 3086.058445][T10003] netlink: 'syz.0.11254': attribute type 29 has an invalid length. [ 3086.128087][T10003] netlink: 'syz.0.11254': attribute type 29 has an invalid length. [ 3087.387034][T10030] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 3087.394641][T10030] IPv6: NLM_F_CREATE should be set when creating new route [ 3087.402466][T10030] IPv6: NLM_F_CREATE should be set when creating new route [ 3087.410052][T10030] IPv6: NLM_F_CREATE should be set when creating new route [ 3087.505291][T10030] netlink: 'syz.0.11264': attribute type 9 has an invalid length. [ 3087.518928][T10030] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.11264'. [ 3087.600531][T10037] netlink: 'syz.2.11268': attribute type 29 has an invalid length. [ 3087.845483][T10037] netlink: 'syz.2.11268': attribute type 29 has an invalid length. [ 3087.867120][T10034] netlink: 'syz.0.11264': attribute type 9 has an invalid length. [ 3087.905337][T10034] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.11264'. [ 3088.665240][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 3088.685125][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 3088.730041][T10062] syzkaller0: entered promiscuous mode [ 3088.737310][T10062] syzkaller0: entered allmulticast mode [ 3089.098372][T10073] netlink: 'syz.2.11279': attribute type 29 has an invalid length. [ 3090.947306][T10073] netlink: 'syz.2.11279': attribute type 29 has an invalid length. [ 3091.144508][T10089] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 3091.152328][T10089] IPv6: NLM_F_CREATE should be set when creating new route [ 3091.160294][T10089] IPv6: NLM_F_CREATE should be set when creating new route [ 3091.167926][T10089] IPv6: NLM_F_CREATE should be set when creating new route [ 3091.252317][T10089] netlink: 'syz.1.11284': attribute type 9 has an invalid length. [ 3091.281872][T10089] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.11284'. [ 3091.867484][T10091] netlink: 'syz.1.11284': attribute type 9 has an invalid length. [ 3091.924590][T10091] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.11284'. [ 3092.024423][T10114] netlink: 'syz.2.11292': attribute type 29 has an invalid length. [ 3092.038654][T10114] netlink: 'syz.2.11292': attribute type 29 has an invalid length. [ 3092.343979][T10117] syzkaller0: entered promiscuous mode [ 3092.360514][T10117] syzkaller0: entered allmulticast mode [ 3093.093204][T10139] netlink: 'syz.1.11301': attribute type 29 has an invalid length. [ 3094.835641][T10139] netlink: 'syz.1.11301': attribute type 29 has an invalid length. [ 3095.003072][T10149] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 3095.010584][T10149] IPv6: NLM_F_CREATE should be set when creating new route [ 3095.018434][T10149] IPv6: NLM_F_CREATE should be set when creating new route [ 3095.026140][T10149] IPv6: NLM_F_CREATE should be set when creating new route [ 3095.112863][T10155] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11312'. [ 3095.136243][T10149] netlink: 'syz.3.11304': attribute type 9 has an invalid length. [ 3095.171944][T10149] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.11304'. [ 3095.436583][T10156] netlink: 'syz.3.11304': attribute type 9 has an invalid length. [ 3095.469686][T10156] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.11304'. [ 3095.544341][T10165] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.11309'. [ 3095.657819][T10165] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.11309'. [ 3095.836280][T10179] netlink: 'syz.2.11314': attribute type 29 has an invalid length. [ 3096.383423][T10196] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11322'. [ 3096.690856][T10201] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.11324'. [ 3096.703744][T10201] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.11324'. [ 3097.327267][T10223] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11333'. [ 3098.429684][T10264] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11347'. [ 3100.825497][T10321] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11371'. [ 3101.303789][T10332] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11375'. [ 3102.021301][T10351] validate_nla: 1 callbacks suppressed [ 3102.021322][T10351] netlink: 'syz.2.11382': attribute type 12 has an invalid length. [ 3102.091904][T10351] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.11382'. [ 3102.724263][T10363] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11387'. [ 3103.629092][T10393] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11399'. [ 3104.882326][T10431] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11411'. [ 3105.275582][T10439] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11415'. [ 3105.837243][T10449] netlink: 'syz.3.11419': attribute type 29 has an invalid length. [ 3105.922670][T10449] netlink: 'syz.3.11419': attribute type 29 has an invalid length. [ 3106.798589][T10464] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11425'. [ 3107.017235][T10482] netlink: 'syz.2.11432': attribute type 29 has an invalid length. [ 3107.030909][T10482] netlink: 'syz.2.11432': attribute type 29 has an invalid length. [ 3109.135051][T10501] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11439'. [ 3109.389969][T10511] netlink: 'syz.1.11444': attribute type 29 has an invalid length. [ 3109.402925][T10511] netlink: 'syz.1.11444': attribute type 29 has an invalid length. [ 3109.683179][T10518] netlink: 'syz.0.11446': attribute type 1 has an invalid length. [ 3109.751156][T10518] netlink: 'syz.0.11446': attribute type 10 has an invalid length. [ 3109.767920][T10518] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.11446'. [ 3111.233169][T10532] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11452'. [ 3111.533944][T10547] netlink: 'syz.1.11458': attribute type 29 has an invalid length. [ 3111.556579][T10547] netlink: 'syz.1.11458': attribute type 29 has an invalid length. [ 3112.064823][T10562] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11463'. [ 3112.285485][T10573] netlink: 'syz.3.11466': attribute type 29 has an invalid length. [ 3112.303986][T10573] netlink: 'syz.3.11466': attribute type 29 has an invalid length. [ 3113.013139][T10586] netlink: 'syz.2.11471': attribute type 29 has an invalid length. [ 3113.072035][T10586] netlink: 'syz.2.11471': attribute type 29 has an invalid length. [ 3113.813126][T10595] netlink: 'syz.1.11473': attribute type 1 has an invalid length. [ 3113.827870][T10595] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.11473'. [ 3114.005029][T10605] netlink: 'syz.3.11485': attribute type 29 has an invalid length. [ 3114.017070][T10605] netlink: 'syz.3.11485': attribute type 29 has an invalid length. [ 3114.105272][T10603] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11477'. [ 3114.203663][T10609] netlink: 'syz.0.11479': attribute type 29 has an invalid length. [ 3114.213374][T10609] netlink: 'syz.0.11479': attribute type 29 has an invalid length. [ 3114.766685][T10625] netlink: 209832 bytes leftover after parsing attributes in process `syz.0.11483'. [ 3114.812125][T10625] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 3115.516082][T10641] netlink: 'syz.2.11492': attribute type 29 has an invalid length. [ 3117.424939][T10641] netlink: 'syz.2.11492': attribute type 29 has an invalid length. [ 3117.436311][T10639] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11490'. [ 3117.447923][T10648] netlink: 'syz.1.11494': attribute type 10 has an invalid length. [ 3117.471826][T10648] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11494'. [ 3118.589965][T10676] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11503'. [ 3118.719445][T10678] netlink: 'syz.3.11505': attribute type 10 has an invalid length. [ 3118.742344][T10678] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11505'. [ 3118.857803][T10682] netlink: 'syz.2.11506': attribute type 29 has an invalid length. [ 3118.891840][T10682] netlink: 'syz.2.11506': attribute type 29 has an invalid length. [ 3119.976272][T10712] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11514'. [ 3120.189318][T10720] netlink: 'syz.1.11519': attribute type 29 has an invalid length. [ 3120.214333][T10720] netlink: 'syz.1.11519': attribute type 29 has an invalid length. [ 3120.426724][T10722] netlink: 'syz.2.11518': attribute type 10 has an invalid length. [ 3120.450193][T10722] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11518'. [ 3120.719873][T10731] netlink: 830 bytes leftover after parsing attributes in process `syz.1.11522'. [ 3120.752539][T10732] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.11521'. [ 3121.426337][T10742] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11525'. [ 3121.768157][T10756] netlink: 'syz.2.11530': attribute type 29 has an invalid length. [ 3121.780267][T10756] netlink: 'syz.2.11530': attribute type 29 has an invalid length. [ 3121.971111][T10765] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.11533'. [ 3123.054140][T10772] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11536'. [ 3123.404804][T10790] validate_nla: 2 callbacks suppressed [ 3123.404822][T10790] netlink: 'syz.1.11542': attribute type 29 has an invalid length. [ 3123.431806][T10790] netlink: 'syz.1.11542': attribute type 29 has an invalid length. [ 3123.469870][T10795] netlink: 'syz.3.11543': attribute type 29 has an invalid length. [ 3123.495731][T10795] netlink: 'syz.3.11543': attribute type 29 has an invalid length. [ 3123.553129][T10801] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.11544'. [ 3124.218007][T10809] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11547'. [ 3124.954421][T10818] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11557'. [ 3125.073653][T10826] netlink: 'syz.3.11553': attribute type 29 has an invalid length. [ 3125.112069][T10826] netlink: 'syz.3.11553': attribute type 29 has an invalid length. [ 3126.430650][T10850] netlink: 'syz.1.11562': attribute type 29 has an invalid length. [ 3126.440162][T10850] netlink: 'syz.1.11562': attribute type 29 has an invalid length. [ 3126.773269][T10855] syzkaller0: entered promiscuous mode [ 3126.779055][T10855] syzkaller0: entered allmulticast mode [ 3126.801119][T10860] netlink: 'syz.1.11567': attribute type 29 has an invalid length. [ 3126.832089][T10860] netlink: 'syz.1.11567': attribute type 29 has an invalid length. [ 3128.804989][T10865] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11568'. [ 3129.755732][T10886] netlink: 'syz.2.11575': attribute type 10 has an invalid length. [ 3129.777893][T10886] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11575'. [ 3130.075802][T10892] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11577'. [ 3130.210723][T10899] netlink: 'syz.3.11581': attribute type 29 has an invalid length. [ 3130.229578][T10899] netlink: 'syz.3.11581': attribute type 29 has an invalid length. [ 3130.252936][T10897] netlink: 'syz.2.11580': attribute type 10 has an invalid length. [ 3130.271317][T10897] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11580'. [ 3130.870029][T10919] netlink: 'syz.1.11589': attribute type 10 has an invalid length. [ 3130.879730][T10919] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11589'. [ 3131.184209][T10923] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11590'. [ 3131.439371][T10932] netlink: 'syz.2.11594': attribute type 29 has an invalid length. [ 3131.470074][T10930] netlink: 'syz.3.11593': attribute type 10 has an invalid length. [ 3131.492065][T10930] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11593'. [ 3131.515971][T10932] netlink: 'syz.2.11594': attribute type 29 has an invalid length. [ 3131.832731][T10945] netlink: 'syz.1.11601': attribute type 6 has an invalid length. [ 3131.844992][T10945] netlink: 181740 bytes leftover after parsing attributes in process `syz.1.11601'. [ 3132.122222][T10953] netlink: 'syz.0.11604': attribute type 10 has an invalid length. [ 3132.156987][T10953] netlink: 40 bytes leftover after parsing attributes in process `syz.0.11604'. [ 3132.208105][T10955] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11606'. [ 3133.423883][T10996] syzkaller0: entered promiscuous mode [ 3133.446793][T10996] syzkaller0: entered allmulticast mode [ 3136.504717][T11002] validate_nla: 7 callbacks suppressed [ 3136.504751][T11002] netlink: 'syz.0.11624': attribute type 10 has an invalid length. [ 3136.520032][T11002] __nla_validate_parse: 3 callbacks suppressed [ 3136.520047][T11002] netlink: 40 bytes leftover after parsing attributes in process `syz.0.11624'. [ 3137.127082][T11020] netlink: 'syz.3.11632': attribute type 29 has an invalid length. [ 3137.190667][T11020] netlink: 'syz.3.11632': attribute type 29 has an invalid length. [ 3137.795353][T11033] netlink: 208064 bytes leftover after parsing attributes in process `syz.2.11636'. [ 3137.854659][T11033] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11636'. [ 3138.308916][T11039] netlink: 'syz.1.11629': attribute type 10 has an invalid length. [ 3138.317681][T11039] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11629'. [ 3138.539589][T11047] syzkaller0: entered promiscuous mode [ 3138.546001][T11047] syzkaller0: entered allmulticast mode [ 3142.314419][T11105] syzkaller0: entered promiscuous mode [ 3142.320108][T11105] syzkaller0: entered allmulticast mode [ 3145.265544][T11142] netlink: 208064 bytes leftover after parsing attributes in process `syz.0.11673'. [ 3145.276191][T11142] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11673'. [ 3146.382392][T11162] syzkaller0: entered promiscuous mode [ 3146.388173][T11162] syzkaller0: entered allmulticast mode [ 3148.964341][T11176] netlink: 208064 bytes leftover after parsing attributes in process `syz.1.11685'. [ 3148.979131][T11176] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11685'. [ 3149.298955][T11190] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11688'. [ 3149.311495][T11190] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11688'. [ 3149.321249][T11183] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11688'. [ 3149.361620][T11187] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11688'. [ 3150.125763][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 3150.132260][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 3150.428265][T11219] netlink: 'syz.1.11700': attribute type 21 has an invalid length. [ 3150.878532][T11223] netlink: 140 bytes leftover after parsing attributes in process `syz.0.11702'. [ 3150.904390][T11223] netlink: 10 bytes leftover after parsing attributes in process `syz.0.11702'. [ 3150.966328][T11223] bond0: (slave bond_slave_0): Releasing backup interface [ 3151.025733][T11223] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 3152.513849][T11274] netlink: 140 bytes leftover after parsing attributes in process `syz.0.11720'. [ 3153.057087][T11292] FAULT_INJECTION: forcing a failure. [ 3153.057087][T11292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3153.084911][T11292] CPU: 1 PID: 11292 Comm: syz.1.11727 Not tainted syzkaller #0 [ 3153.092543][T11292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3153.102686][T11292] Call Trace: [ 3153.106013][T11292] [ 3153.109012][T11292] dump_stack_lvl+0x18c/0x250 [ 3153.113764][T11292] ? show_regs_print_info+0x20/0x20 [ 3153.119034][T11292] ? load_image+0x420/0x420 [ 3153.123615][T11292] ? __lock_acquire+0x7d80/0x7d80 [ 3153.128699][T11292] ? snprintf+0xe9/0x140 [ 3153.133017][T11292] should_fail_ex+0x394/0x4c0 [ 3153.137773][T11292] _copy_to_user+0x2f/0xa0 [ 3153.142238][T11292] simple_read_from_buffer+0xe7/0x150 [ 3153.147658][T11292] proc_fail_nth_read+0x1e8/0x260 [ 3153.152756][T11292] ? proc_fault_inject_write+0x360/0x360 [ 3153.158445][T11292] ? fsnotify_perm+0x271/0x5e0 [ 3153.163254][T11292] ? proc_fault_inject_write+0x360/0x360 [ 3153.168937][T11292] vfs_read+0x298/0x990 [ 3153.173146][T11292] ? kernel_read+0x1e0/0x1e0 [ 3153.177768][T11292] ? __fget_files+0x28/0x460 [ 3153.182388][T11292] ? __fget_files+0x3fc/0x460 [ 3153.187107][T11292] ? __fdget_pos+0x2a3/0x330 [ 3153.191741][T11292] ? ksys_read+0x74/0x260 [ 3153.196132][T11292] ksys_read+0x151/0x260 [ 3153.200469][T11292] ? vfs_write+0x9a0/0x9a0 [ 3153.204937][T11292] ? lockdep_hardirqs_on+0x98/0x150 [ 3153.210190][T11292] do_syscall_64+0x55/0xb0 [ 3153.214660][T11292] ? clear_bhb_loop+0x40/0x90 [ 3153.219382][T11292] ? clear_bhb_loop+0x40/0x90 [ 3153.224115][T11292] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3153.230052][T11292] RIP: 0033:0x7f15d375e84e [ 3153.234492][T11292] 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 [ 3153.254134][T11292] RSP: 002b:00007f15d45b2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3153.262611][T11292] RAX: ffffffffffffffda RBX: 00007f15d45b36c0 RCX: 00007f15d375e84e [ 3153.270622][T11292] RDX: 000000000000000f RSI: 00007f15d45b30a0 RDI: 0000000000000006 [ 3153.278631][T11292] RBP: 00007f15d45b3090 R08: 0000000000000000 R09: 0000000000000000 [ 3153.286646][T11292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3153.294653][T11292] R13: 00007f15d3a26038 R14: 00007f15d3a25fa0 R15: 00007ffce50d7e78 [ 3153.302729][T11292] [ 3153.539350][T11307] FAULT_INJECTION: forcing a failure. [ 3153.539350][T11307] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3153.552908][T11307] CPU: 1 PID: 11307 Comm: syz.3.11731 Not tainted syzkaller #0 [ 3153.560513][T11307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3153.570611][T11307] Call Trace: [ 3153.573949][T11307] [ 3153.576910][T11307] dump_stack_lvl+0x18c/0x250 [ 3153.581640][T11307] ? show_regs_print_info+0x20/0x20 [ 3153.586887][T11307] ? load_image+0x420/0x420 [ 3153.591453][T11307] ? __lock_acquire+0x7d80/0x7d80 [ 3153.596520][T11307] ? snprintf+0xe9/0x140 [ 3153.600814][T11307] should_fail_ex+0x394/0x4c0 [ 3153.605552][T11307] _copy_to_user+0x2f/0xa0 [ 3153.610020][T11307] simple_read_from_buffer+0xe7/0x150 [ 3153.615439][T11307] proc_fail_nth_read+0x1e8/0x260 [ 3153.620515][T11307] ? proc_fault_inject_write+0x360/0x360 [ 3153.626183][T11307] ? fsnotify_perm+0x271/0x5e0 [ 3153.630974][T11307] ? proc_fault_inject_write+0x360/0x360 [ 3153.636646][T11307] vfs_read+0x298/0x990 [ 3153.640843][T11307] ? kernel_read+0x1e0/0x1e0 [ 3153.645479][T11307] ? __fget_files+0x28/0x460 [ 3153.650092][T11307] ? __fget_files+0x3fc/0x460 [ 3153.654798][T11307] ? __fdget_pos+0x2a3/0x330 [ 3153.659417][T11307] ? ksys_read+0x74/0x260 [ 3153.663783][T11307] ksys_read+0x151/0x260 [ 3153.668060][T11307] ? vfs_write+0x9a0/0x9a0 [ 3153.672526][T11307] ? lockdep_hardirqs_on+0x98/0x150 [ 3153.677764][T11307] do_syscall_64+0x55/0xb0 [ 3153.682207][T11307] ? clear_bhb_loop+0x40/0x90 [ 3153.686909][T11307] ? clear_bhb_loop+0x40/0x90 [ 3153.691625][T11307] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3153.697563][T11307] RIP: 0033:0x7f525775e84e [ 3153.702004][T11307] 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 [ 3153.721659][T11307] RSP: 002b:00007f52559d4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3153.730112][T11307] RAX: ffffffffffffffda RBX: 00007f52559d56c0 RCX: 00007f525775e84e [ 3153.738106][T11307] RDX: 000000000000000f RSI: 00007f52559d50a0 RDI: 0000000000000005 [ 3153.746123][T11307] RBP: 00007f52559d5090 R08: 0000000000000000 R09: 0000000000000000 [ 3153.754125][T11307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3153.762117][T11307] R13: 00007f5257a26128 R14: 00007f5257a26090 R15: 00007ffc6e3c4e18 [ 3153.770120][T11307] [ 3154.651920][T11325] netlink: 3752 bytes leftover after parsing attributes in process `syz.2.11739'. [ 3154.781847][T11327] netlink: 'syz.0.11740': attribute type 10 has an invalid length. [ 3154.831301][T11327] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 3154.918289][T11327] batman_adv: batadv0: Removing interface: virt_wifi0 [ 3155.045416][T11327] team0: Port device virt_wifi0 added [ 3155.402999][T11339] netlink: 'syz.3.11745': attribute type 10 has an invalid length. [ 3155.451727][T11339] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 3156.040825][T11339] batman_adv: batadv0: Removing interface: virt_wifi0 [ 3156.087700][T11339] team0: Port device virt_wifi0 added [ 3156.221278][T11363] netlink: 'syz.2.11754': attribute type 21 has an invalid length. [ 3156.969026][T11387] FAULT_INJECTION: forcing a failure. [ 3156.969026][T11387] name failslab, interval 1, probability 0, space 0, times 0 [ 3157.004857][T11387] CPU: 1 PID: 11387 Comm: syz.3.11763 Not tainted syzkaller #0 [ 3157.012483][T11387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3157.022589][T11387] Call Trace: [ 3157.025937][T11387] [ 3157.028932][T11387] dump_stack_lvl+0x18c/0x250 [ 3157.033685][T11387] ? show_regs_print_info+0x20/0x20 [ 3157.038962][T11387] ? load_image+0x420/0x420 [ 3157.043542][T11387] ? __lock_acquire+0x7d80/0x7d80 [ 3157.048644][T11387] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 3157.054452][T11387] should_fail_ex+0x394/0x4c0 [ 3157.059212][T11387] should_failslab+0x9/0x20 [ 3157.063798][T11387] slab_pre_alloc_hook+0x59/0x300 [ 3157.068886][T11387] ? bpf_test_init+0x9f/0x140 [ 3157.073732][T11387] ? bpf_test_init+0x9f/0x140 [ 3157.078472][T11387] __kmem_cache_alloc_node+0x53/0x250 [ 3157.083937][T11387] ? bpf_test_init+0x9f/0x140 [ 3157.088679][T11387] __kmalloc+0xa7/0x240 [ 3157.092902][T11387] bpf_test_init+0x9f/0x140 [ 3157.097485][T11387] bpf_prog_test_run_xdp+0x4cd/0x1140 [ 3157.102922][T11387] ? __lock_acquire+0x7d80/0x7d80 [ 3157.108027][T11387] ? dev_put+0x80/0x80 [ 3157.112170][T11387] ? dev_put+0x80/0x80 [ 3157.116281][T11387] bpf_prog_test_run+0x31f/0x390 [ 3157.121258][T11387] __sys_bpf+0x49d/0x890 [ 3157.125533][T11387] ? bpf_link_show_fdinfo+0x390/0x390 [ 3157.130956][T11387] ? lock_chain_count+0x20/0x20 [ 3157.135853][T11387] __x64_sys_bpf+0x7c/0x90 [ 3157.140299][T11387] do_syscall_64+0x55/0xb0 [ 3157.144750][T11387] ? clear_bhb_loop+0x40/0x90 [ 3157.149454][T11387] ? clear_bhb_loop+0x40/0x90 [ 3157.154188][T11387] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3157.160120][T11387] RIP: 0033:0x7f525779e019 [ 3157.164571][T11387] 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 [ 3157.184213][T11387] RSP: 002b:00007f52559f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3157.192702][T11387] RAX: ffffffffffffffda RBX: 00007f5257a25fa0 RCX: 00007f525779e019 [ 3157.200700][T11387] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 3157.208701][T11387] RBP: 00007f52559f6090 R08: 0000000000000000 R09: 0000000000000000 [ 3157.216711][T11387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3157.224708][T11387] R13: 00007f5257a26038 R14: 00007f5257a25fa0 R15: 00007ffc6e3c4e18 [ 3157.232751][T11387] [ 3158.181940][T11413] netlink: 'syz.3.11772': attribute type 10 has an invalid length. [ 3158.190679][T11413] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11772'. [ 3158.275661][T11413] team0: Port device virt_wifi0 removed [ 3158.305839][T11413] batman_adv: batadv0: Adding interface: virt_wifi0 [ 3158.314263][T11413] 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. [ 3158.358132][T11413] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 3159.653200][T11445] netlink: 'syz.1.11783': attribute type 10 has an invalid length. [ 3159.673569][T11445] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11783'. [ 3162.189397][T11493] FAULT_INJECTION: forcing a failure. [ 3162.189397][T11493] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3162.235514][T11495] netlink: 15231 bytes leftover after parsing attributes in process `syz.1.11801'. [ 3162.351795][T11493] CPU: 1 PID: 11493 Comm: syz.2.11800 Not tainted syzkaller #0 [ 3162.359431][T11493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3162.369537][T11493] Call Trace: [ 3162.372844][T11493] [ 3162.375799][T11493] dump_stack_lvl+0x18c/0x250 [ 3162.380530][T11493] ? show_regs_print_info+0x20/0x20 [ 3162.385774][T11493] ? load_image+0x420/0x420 [ 3162.390328][T11493] ? __might_fault+0xaa/0x120 [ 3162.395042][T11493] ? __lock_acquire+0x7d80/0x7d80 [ 3162.400109][T11493] ? __virt_addr_valid+0x10c/0x380 [ 3162.405276][T11493] should_fail_ex+0x394/0x4c0 [ 3162.410007][T11493] _copy_from_user+0x2f/0xe0 [ 3162.414651][T11493] csum_and_copy_from_iter+0x46e/0x1480 [ 3162.420264][T11493] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 3162.425944][T11493] ? __alloc_pages+0x276/0x460 [ 3162.430796][T11493] ? zone_statistics+0x170/0x170 [ 3162.435785][T11493] ip_generic_getfrag+0x163/0x2f0 [ 3162.440856][T11493] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 3162.445745][T11493] ? skb_page_frag_refill+0x199/0x310 [ 3162.451189][T11493] __ip6_append_data+0x1fa2/0x3d40 [ 3162.456391][T11493] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 3162.461298][T11493] ? ip6_setup_cork+0xff0/0xff0 [ 3162.466220][T11493] ip6_append_data+0x1b0/0x350 [ 3162.471043][T11493] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 3162.475941][T11493] udpv6_sendmsg+0xbe3/0x2350 [ 3162.480672][T11493] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 3162.486804][T11493] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 3162.491693][T11493] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 3162.497560][T11493] ? udp_v6_early_demux+0xf90/0xf90 [ 3162.502820][T11493] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 3162.508876][T11493] ? __local_bh_enable_ip+0x13a/0x1c0 [ 3162.514308][T11493] ? _local_bh_enable+0xa0/0xa0 [ 3162.519209][T11493] ? inet_send_prepare+0x1ae/0x250 [ 3162.524378][T11493] ? inet_send_prepare+0x1ae/0x250 [ 3162.529562][T11493] ? inet6_sendmsg+0x5f/0xd0 [ 3162.534204][T11493] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 3162.539451][T11493] ____sys_sendmsg+0x61b/0x980 [ 3162.544266][T11493] ? lockdep_hardirqs_on+0x98/0x150 [ 3162.549531][T11493] ? __sys_sendmsg_sock+0x30/0x30 [ 3162.554611][T11493] ? ___sys_sendmsg+0x28b/0x360 [ 3162.559522][T11493] ___sys_sendmsg+0x2a6/0x360 [ 3162.564293][T11493] ? __sys_sendmsg+0x2b0/0x2b0 [ 3162.569156][T11493] __se_sys_sendmsg+0x1d0/0x2c0 [ 3162.574073][T11493] ? __x64_sys_sendmsg+0x80/0x80 [ 3162.579078][T11493] ? syscall_enter_from_user_mode+0x2e/0x80 [ 3162.585031][T11493] do_syscall_64+0x55/0xb0 [ 3162.589520][T11493] ? clear_bhb_loop+0x40/0x90 [ 3162.594243][T11493] ? clear_bhb_loop+0x40/0x90 [ 3162.598977][T11493] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3162.604921][T11493] RIP: 0033:0x7fac6439e019 [ 3162.609393][T11493] 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 [ 3162.629062][T11493] RSP: 002b:00007fac65338028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3162.637542][T11493] RAX: ffffffffffffffda RBX: 00007fac64625fa0 RCX: 00007fac6439e019 [ 3162.645571][T11493] RDX: 000000000000ff00 RSI: 0000200000000380 RDI: 0000000000000008 [ 3162.653583][T11493] RBP: 00007fac65338090 R08: 0000000000000000 R09: 0000000000000000 [ 3162.661595][T11493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3162.669616][T11493] R13: 00007fac64626038 R14: 00007fac64625fa0 R15: 00007ffdb407a298 [ 3162.677672][T11493] [ 3164.061268][T11526] netlink: 'syz.1.11813': attribute type 10 has an invalid length. [ 3164.071048][T11526] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11813'. [ 3165.190650][T11563] netlink: 196 bytes leftover after parsing attributes in process `syz.1.11823'. [ 3165.212195][T11563] FAULT_INJECTION: forcing a failure. [ 3165.212195][T11563] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3165.246656][T11563] CPU: 1 PID: 11563 Comm: syz.1.11823 Not tainted syzkaller #0 [ 3165.254309][T11563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3165.264443][T11563] Call Trace: [ 3165.267770][T11563] [ 3165.270851][T11563] dump_stack_lvl+0x18c/0x250 [ 3165.275618][T11563] ? show_regs_print_info+0x20/0x20 [ 3165.280890][T11563] ? load_image+0x420/0x420 [ 3165.285492][T11563] ? __lock_acquire+0x7d80/0x7d80 [ 3165.290588][T11563] ? snprintf+0xe9/0x140 [ 3165.294920][T11563] should_fail_ex+0x394/0x4c0 [ 3165.299708][T11563] _copy_to_user+0x2f/0xa0 [ 3165.304218][T11563] simple_read_from_buffer+0xe7/0x150 [ 3165.309690][T11563] proc_fail_nth_read+0x1e8/0x260 [ 3165.314798][T11563] ? proc_fault_inject_write+0x360/0x360 [ 3165.320527][T11563] ? fsnotify_perm+0x271/0x5e0 [ 3165.325391][T11563] ? proc_fault_inject_write+0x360/0x360 [ 3165.331134][T11563] vfs_read+0x298/0x990 [ 3165.335390][T11563] ? kernel_read+0x1e0/0x1e0 [ 3165.340068][T11563] ? __fget_files+0x28/0x460 [ 3165.344743][T11563] ? __fget_files+0x3fc/0x460 [ 3165.349529][T11563] ? __fdget_pos+0x2a3/0x330 [ 3165.354204][T11563] ? ksys_read+0x74/0x260 [ 3165.358664][T11563] ksys_read+0x151/0x260 [ 3165.363013][T11563] ? vfs_write+0x9a0/0x9a0 [ 3165.367585][T11563] ? lockdep_hardirqs_on+0x98/0x150 [ 3165.372889][T11563] do_syscall_64+0x55/0xb0 [ 3165.377370][T11563] ? clear_bhb_loop+0x40/0x90 [ 3165.382111][T11563] ? clear_bhb_loop+0x40/0x90 [ 3165.386857][T11563] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3165.392817][T11563] RIP: 0033:0x7f15d375e84e [ 3165.397298][T11563] 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 [ 3165.417063][T11563] RSP: 002b:00007f15d45b2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3165.425551][T11563] RAX: ffffffffffffffda RBX: 00007f15d45b36c0 RCX: 00007f15d375e84e [ 3165.433586][T11563] RDX: 000000000000000f RSI: 00007f15d45b30a0 RDI: 0000000000000006 [ 3165.441610][T11563] RBP: 00007f15d45b3090 R08: 0000000000000000 R09: 0000000000000000 [ 3165.449635][T11563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3165.457672][T11563] R13: 00007f15d3a26038 R14: 00007f15d3a25fa0 R15: 00007ffce50d7e78 [ 3165.465810][T11563] [ 3165.839636][T11567] netlink: 'syz.3.11828': attribute type 10 has an invalid length. [ 3165.865939][T11567] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11828'. [ 3165.897675][T11567] batman_adv: batadv0: Interface activated: virt_wifi0 [ 3167.595248][T11626] FAULT_INJECTION: forcing a failure. [ 3167.595248][T11626] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3167.624042][T11626] CPU: 0 PID: 11626 Comm: syz.1.11849 Not tainted syzkaller #0 [ 3167.631663][T11626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3167.641776][T11626] Call Trace: [ 3167.645097][T11626] [ 3167.648066][T11626] dump_stack_lvl+0x18c/0x250 [ 3167.652800][T11626] ? show_regs_print_info+0x20/0x20 [ 3167.658034][T11626] ? load_image+0x420/0x420 [ 3167.662567][T11626] ? __might_fault+0xaa/0x120 [ 3167.667302][T11626] ? __lock_acquire+0x7d80/0x7d80 [ 3167.672377][T11626] should_fail_ex+0x394/0x4c0 [ 3167.677128][T11626] _copy_from_user+0x2f/0xe0 [ 3167.681774][T11626] __sys_bpf+0x23e/0x890 [ 3167.686087][T11626] ? bpf_link_show_fdinfo+0x390/0x390 [ 3167.691544][T11626] ? lock_chain_count+0x20/0x20 [ 3167.696453][T11626] __x64_sys_bpf+0x7c/0x90 [ 3167.700918][T11626] do_syscall_64+0x55/0xb0 [ 3167.705397][T11626] ? clear_bhb_loop+0x40/0x90 [ 3167.710117][T11626] ? clear_bhb_loop+0x40/0x90 [ 3167.714848][T11626] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3167.720789][T11626] RIP: 0033:0x7f15d379e019 [ 3167.725281][T11626] 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 [ 3167.744939][T11626] RSP: 002b:00007f15d45b3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3167.753415][T11626] RAX: ffffffffffffffda RBX: 00007f15d3a25fa0 RCX: 00007f15d379e019 [ 3167.761438][T11626] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 3167.769450][T11626] RBP: 00007f15d45b3090 R08: 0000000000000000 R09: 0000000000000000 [ 3167.777468][T11626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3167.785485][T11626] R13: 00007f15d3a26038 R14: 00007f15d3a25fa0 R15: 00007ffce50d7e78 [ 3167.793517][T11626] [ 3168.066432][T11632] netlink: 'syz.0.11859': attribute type 29 has an invalid length. [ 3168.079215][T11632] netlink: 'syz.0.11859': attribute type 29 has an invalid length. [ 3169.640073][T11664] FAULT_INJECTION: forcing a failure. [ 3169.640073][T11664] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3169.653654][T11664] CPU: 0 PID: 11664 Comm: syz.0.11862 Not tainted syzkaller #0 [ 3169.661256][T11664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3169.671348][T11664] Call Trace: [ 3169.674666][T11664] [ 3169.677633][T11664] dump_stack_lvl+0x18c/0x250 [ 3169.682362][T11664] ? show_regs_print_info+0x20/0x20 [ 3169.687612][T11664] ? load_image+0x420/0x420 [ 3169.692171][T11664] ? __might_fault+0xaa/0x120 [ 3169.696937][T11664] ? __lock_acquire+0x7d80/0x7d80 [ 3169.702007][T11664] should_fail_ex+0x394/0x4c0 [ 3169.706732][T11664] _copy_to_user+0x2f/0xa0 [ 3169.711183][T11664] bpf_test_finish+0x25a/0x650 [ 3169.715997][T11664] ? bpf_test_run+0x174/0x870 [ 3169.720714][T11664] ? convert_skb_to___skb+0x420/0x420 [ 3169.726139][T11664] ? slab_build_skb+0x25a/0x3e0 [ 3169.731034][T11664] bpf_prog_test_run_skb+0x1135/0x18f0 [ 3169.736587][T11664] ? cpu_online+0x60/0x60 [ 3169.740959][T11664] bpf_prog_test_run+0x31f/0x390 [ 3169.745962][T11664] __sys_bpf+0x49d/0x890 [ 3169.750251][T11664] ? bpf_link_show_fdinfo+0x390/0x390 [ 3169.755683][T11664] ? lock_chain_count+0x20/0x20 [ 3169.760592][T11664] __x64_sys_bpf+0x7c/0x90 [ 3169.765061][T11664] do_syscall_64+0x55/0xb0 [ 3169.769605][T11664] ? clear_bhb_loop+0x40/0x90 [ 3169.774322][T11664] ? clear_bhb_loop+0x40/0x90 [ 3169.779060][T11664] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3169.784995][T11664] RIP: 0033:0x7fb02a79e019 [ 3169.789480][T11664] 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 [ 3169.809210][T11664] RSP: 002b:00007fb02b5d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3169.817636][T11664] RAX: ffffffffffffffda RBX: 00007fb02aa25fa0 RCX: 00007fb02a79e019 [ 3169.825629][T11664] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 3169.833640][T11664] RBP: 00007fb02b5d7090 R08: 0000000000000000 R09: 0000000000000000 [ 3169.841656][T11664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3169.849666][T11664] R13: 00007fb02aa26038 R14: 00007fb02aa25fa0 R15: 00007ffcec6be718 [ 3169.857705][T11664] [ 3169.873357][T11669] netlink: 'syz.1.11863': attribute type 29 has an invalid length. [ 3169.888039][T11669] netlink: 'syz.1.11863': attribute type 29 has an invalid length. [ 3170.784952][T13358] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 3170.802014][T13358] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 3170.810887][T13358] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 3170.820490][T13358] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 3170.829223][T13358] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 3170.837217][T13358] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 3170.865303][ T5162] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3171.006108][ T5162] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3171.113496][ T5162] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3171.208751][ T5162] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3171.399169][T11713] FAULT_INJECTION: forcing a failure. [ 3171.399169][T11713] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3171.413878][T11695] chnl_net:caif_netlink_parms(): no params data found [ 3171.456667][T11713] CPU: 0 PID: 11713 Comm: syz.2.11873 Not tainted syzkaller #0 [ 3171.464306][T11713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3171.474399][T11713] Call Trace: [ 3171.477703][T11713] [ 3171.480671][T11713] dump_stack_lvl+0x18c/0x250 [ 3171.485382][T11713] ? show_regs_print_info+0x20/0x20 [ 3171.490635][T11713] ? load_image+0x420/0x420 [ 3171.495180][T11713] ? __might_fault+0xaa/0x120 [ 3171.499889][T11713] ? __lock_acquire+0x7d80/0x7d80 [ 3171.504940][T11713] ? __virt_addr_valid+0x10c/0x380 [ 3171.510080][T11713] should_fail_ex+0x394/0x4c0 [ 3171.514794][T11713] _copy_from_user+0x2f/0xe0 [ 3171.519420][T11713] ____sys_sendmsg+0x329/0x980 [ 3171.524218][T11713] ? __sys_sendmsg_sock+0x30/0x30 [ 3171.529260][T11713] ? __import_iovec+0x3fa/0x850 [ 3171.534148][T11713] ? import_iovec+0x73/0xa0 [ 3171.538688][T11713] ___sys_sendmsg+0x2a6/0x360 [ 3171.543388][T11713] ? get_pid_task+0x20/0x1e0 [ 3171.548037][T11713] ? __sys_sendmsg+0x2b0/0x2b0 [ 3171.552835][T11713] ? __lock_acquire+0x7d80/0x7d80 [ 3171.557910][T11713] __se_sys_sendmsg+0x1d0/0x2c0 [ 3171.562791][T11713] ? __x64_sys_sendmsg+0x80/0x80 [ 3171.567763][T11713] ? lockdep_hardirqs_on+0x98/0x150 [ 3171.572992][T11713] do_syscall_64+0x55/0xb0 [ 3171.577424][T11713] ? clear_bhb_loop+0x40/0x90 [ 3171.582139][T11713] ? clear_bhb_loop+0x40/0x90 [ 3171.586874][T11713] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3171.592794][T11713] RIP: 0033:0x7fac6439e019 [ 3171.597248][T11713] 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 [ 3171.616885][T11713] RSP: 002b:00007fac65338028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3171.625328][T11713] RAX: ffffffffffffffda RBX: 00007fac64625fa0 RCX: 00007fac6439e019 [ 3171.633364][T11713] RDX: 000000000000fc40 RSI: 0000200000000080 RDI: 0000000000000003 [ 3171.641362][T11713] RBP: 00007fac65338090 R08: 0000000000000000 R09: 0000000000000000 [ 3171.649375][T11713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3171.657384][T11713] R13: 00007fac64626038 R14: 00007fac64625fa0 R15: 00007ffdb407a298 [ 3171.665395][T11713] [ 3171.940520][T11725] netlink: 'syz.0.11875': attribute type 29 has an invalid length. [ 3172.087908][T11725] netlink: 'syz.0.11875': attribute type 29 has an invalid length. [ 3172.182003][T11695] bridge0: port 1(bridge_slave_0) entered blocking state [ 3172.189289][T11695] bridge0: port 1(bridge_slave_0) entered disabled state [ 3172.213934][T11695] bridge_slave_0: entered allmulticast mode [ 3172.240474][T11695] bridge_slave_0: entered promiscuous mode [ 3172.249529][T11695] bridge0: port 2(bridge_slave_1) entered blocking state [ 3172.294000][T11695] bridge0: port 2(bridge_slave_1) entered disabled state [ 3172.301287][T11695] bridge_slave_1: entered allmulticast mode [ 3172.333715][T11695] bridge_slave_1: entered promiscuous mode [ 3172.524542][T11695] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3172.637403][T11695] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3172.850943][T11695] team0: Port device team_slave_0 added [ 3172.862515][T11759] netlink: 128 bytes leftover after parsing attributes in process `syz.0.11883'. [ 3172.883584][T11759] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3172.901895][ T4531] Bluetooth: hci2: command tx timeout [ 3172.946417][T11695] team0: Port device team_slave_1 added [ 3173.027031][T11695] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3173.035093][T11695] 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. [ 3173.062636][T11695] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3173.112307][T11695] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3173.119327][T11695] 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. [ 3173.149607][T11695] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3173.320847][T11695] hsr_slave_0: entered promiscuous mode [ 3173.343183][T11695] hsr_slave_1: entered promiscuous mode [ 3173.460499][T11774] netlink: 'syz.0.11886': attribute type 29 has an invalid length. [ 3173.528791][T11774] netlink: 'syz.0.11886': attribute type 29 has an invalid length. [ 3173.626285][ T5162] hsr_slave_0: left promiscuous mode [ 3173.657730][ T5162] hsr_slave_1: left promiscuous mode [ 3173.671857][ T5162] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3173.689598][ T5162] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3173.712389][ T5162] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3173.719840][ T5162] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3173.745763][ T5162] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 3173.765974][ T5162] batman_adv: batadv0: Removing interface: virt_wifi0 [ 3173.779870][ T5162] bridge_slave_0: left allmulticast mode [ 3173.789649][ T5162] bridge_slave_0: left promiscuous mode [ 3173.805061][ T5162] bridge0: port 1(bridge_slave_0) entered disabled state [ 3173.865663][ T5162] veth0_macvtap: left promiscuous mode [ 3173.877941][ T5162] veth1_vlan: left promiscuous mode [ 3173.884482][ T5162] veth0_vlan: left promiscuous mode [ 3174.819470][ T5162] team0 (unregistering): Port device team_slave_1 removed [ 3174.867224][ T5162] team0 (unregistering): Port device team_slave_0 removed [ 3174.910097][ T5162] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3174.960344][ T5162] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3174.983968][ T4531] Bluetooth: hci2: command tx timeout [ 3175.310301][ T5162] bond0 (unregistering): Released all slaves [ 3176.282061][T11817] netlink: 128 bytes leftover after parsing attributes in process `syz.1.11893'. [ 3176.326973][T11817] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3176.827927][T11839] FAULT_INJECTION: forcing a failure. [ 3176.827927][T11839] name failslab, interval 1, probability 0, space 0, times 0 [ 3176.871985][T11839] CPU: 0 PID: 11839 Comm: syz.1.11897 Not tainted syzkaller #0 [ 3176.879635][T11839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3176.889730][T11839] Call Trace: [ 3176.893065][T11839] [ 3176.896027][T11839] dump_stack_lvl+0x18c/0x250 [ 3176.900752][T11839] ? show_regs_print_info+0x20/0x20 [ 3176.906012][T11839] ? load_image+0x420/0x420 [ 3176.910562][T11839] ? __might_sleep+0xe0/0xe0 [ 3176.915200][T11839] ? __lock_acquire+0x7d80/0x7d80 [ 3176.920278][T11839] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 3176.925969][T11839] should_fail_ex+0x394/0x4c0 [ 3176.930705][T11839] should_failslab+0x9/0x20 [ 3176.935268][T11839] slab_pre_alloc_hook+0x59/0x300 [ 3176.940394][T11839] kmem_cache_alloc_node+0x5e/0x310 [ 3176.945664][T11839] ? __alloc_skb+0x103/0x2c0 [ 3176.950319][T11839] __alloc_skb+0x103/0x2c0 [ 3176.954814][T11839] __ip_append_data+0x2acf/0x3bf0 [ 3176.959936][T11839] ? raw_send_hdrinc+0x1150/0x1150 [ 3176.965134][T11839] ? ip_setup_cork+0x840/0x840 [ 3176.969955][T11839] ? ipv4_mtu+0x313/0x430 [ 3176.974354][T11839] ? ip_setup_cork+0x527/0x840 [ 3176.979179][T11839] ? lockdep_hardirqs_on+0x98/0x150 [ 3176.984461][T11839] ip_append_data+0x10d/0x180 [ 3176.989201][T11839] ? raw_send_hdrinc+0x1150/0x1150 [ 3176.994388][T11839] raw_sendmsg+0x155e/0x1ba0 [ 3176.999061][T11839] ? compat_raw_ioctl+0x70/0x70 [ 3177.003982][T11839] ? aa_sk_perm+0x83c/0x970 [ 3177.008565][T11839] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 3177.015045][T11839] ? aa_sock_msg_perm+0x94/0x150 [ 3177.020084][T11839] ? sock_rps_record_flow+0x19/0x3f0 [ 3177.025439][T11839] ? inet_sendmsg+0x7e/0x2a0 [ 3177.030089][T11839] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3177.035432][T11839] ? inet_send_prepare+0x250/0x250 [ 3177.040610][T11839] ____sys_sendmsg+0x61b/0x980 [ 3177.045442][T11839] ? __asan_memset+0x22/0x40 [ 3177.050092][T11839] ? __sys_sendmsg_sock+0x30/0x30 [ 3177.055160][T11839] ? __import_iovec+0x3fa/0x850 [ 3177.060070][T11839] ? import_iovec+0x73/0xa0 [ 3177.064635][T11839] ___sys_sendmsg+0x2a6/0x360 [ 3177.069370][T11839] ? get_pid_task+0x20/0x1e0 [ 3177.074023][T11839] ? __sys_sendmsg+0x2b0/0x2b0 [ 3177.078868][T11839] ? __lock_acquire+0x7d80/0x7d80 [ 3177.083976][T11839] __se_sys_sendmsg+0x1d0/0x2c0 [ 3177.088886][T11839] ? __x64_sys_sendmsg+0x80/0x80 [ 3177.093922][T11839] ? lockdep_hardirqs_on+0x98/0x150 [ 3177.099185][T11839] do_syscall_64+0x55/0xb0 [ 3177.103646][T11839] ? clear_bhb_loop+0x40/0x90 [ 3177.108375][T11839] ? clear_bhb_loop+0x40/0x90 [ 3177.113110][T11839] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3177.119055][T11839] RIP: 0033:0x7f15d379e019 [ 3177.123524][T11839] 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 [ 3177.143184][T11839] RSP: 002b:00007f15d45b3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3177.151646][T11839] RAX: ffffffffffffffda RBX: 00007f15d3a25fa0 RCX: 00007f15d379e019 [ 3177.159665][T11839] RDX: 0000000000000000 RSI: 00002000000016c0 RDI: 0000000000000003 [ 3177.167679][T11839] RBP: 00007f15d45b3090 R08: 0000000000000000 R09: 0000000000000000 [ 3177.175713][T11839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3177.183732][T11839] R13: 00007f15d3a26038 R14: 00007f15d3a25fa0 R15: 00007ffce50d7e78 [ 3177.191771][T11839] [ 3177.235842][ T4531] Bluetooth: hci2: command tx timeout [ 3177.356659][T11843] netlink: 'syz.1.11898': attribute type 29 has an invalid length. [ 3177.387582][T11843] netlink: 'syz.1.11898': attribute type 29 has an invalid length. [ 3177.703101][T11695] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 3177.824864][T11695] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 3177.875365][T11853] netlink: 128 bytes leftover after parsing attributes in process `syz.1.11901'. [ 3177.896235][T11853] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3177.930505][T11695] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 3177.994662][T11695] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 3178.300594][T11695] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3178.359758][T11695] 8021q: adding VLAN 0 to HW filter on device team0 [ 3178.406590][T20689] bridge0: port 1(bridge_slave_0) entered blocking state [ 3178.413861][T20689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3178.456097][T20689] bridge0: port 2(bridge_slave_1) entered blocking state [ 3178.463381][T20689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3178.534803][T11875] netlink: 128 bytes leftover after parsing attributes in process `syz.2.11905'. [ 3178.584380][T11875] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3179.243843][T11895] syzkaller0: entered promiscuous mode [ 3179.249406][T11895] syzkaller0: entered allmulticast mode [ 3179.310744][ T4531] Bluetooth: hci2: command tx timeout [ 3179.373595][T11900] netlink: 'syz.0.11908': attribute type 21 has an invalid length. [ 3179.399723][T11900] netlink: 14548 bytes leftover after parsing attributes in process `syz.0.11908'. [ 3181.735718][T11695] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3181.930829][T11695] veth0_vlan: entered promiscuous mode [ 3181.962992][T11695] veth1_vlan: entered promiscuous mode [ 3182.056387][T11695] veth0_macvtap: entered promiscuous mode [ 3182.095882][T11695] veth1_macvtap: entered promiscuous mode [ 3182.135416][T11695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3182.146380][T11695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3182.171527][T11695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3182.191785][T11695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3182.214569][T11695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3182.254488][T11695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3182.279707][T11695] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3182.318472][T11695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3182.363926][T11695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3182.392113][T11695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3182.407504][T11695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3182.417496][T11695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3182.450261][T11695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3182.483257][T11695] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3182.524943][T11695] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3182.545757][T11695] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3182.567296][T11695] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3182.587939][T11695] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3182.842157][T20689] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3182.850050][T20689] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3182.956374][T11969] netlink: 'syz.2.11926': attribute type 10 has an invalid length. [ 3182.965177][T11969] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11926'. [ 3183.013933][T15967] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3183.042466][T15967] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3184.307586][T12015] netlink: 'syz.0.11938': attribute type 10 has an invalid length. [ 3184.339412][T12015] netlink: 40 bytes leftover after parsing attributes in process `syz.0.11938'. [ 3184.467280][T12015] team0: Port device virt_wifi0 removed [ 3184.489902][T12015] batman_adv: batadv0: Adding interface: virt_wifi0 [ 3184.503568][T12015] 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. [ 3184.559037][T12015] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 3185.125270][T12047] netlink: 'syz.2.11949': attribute type 10 has an invalid length. [ 3185.134073][T12047] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11949'. [ 3185.155267][T12047] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11949'. [ 3185.327373][T12054] netlink: 'syz.3.11952': attribute type 33 has an invalid length. [ 3185.337757][T12054] netlink: 128 bytes leftover after parsing attributes in process `syz.3.11952'. [ 3185.603378][T12058] netlink: 'syz.3.11953': attribute type 10 has an invalid length. [ 3185.636974][T12058] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11953'. [ 3185.802041][T12058] batman_adv: batadv0: Adding interface: virt_wifi0 [ 3185.819338][T12058] 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. [ 3185.881733][T12058] batman_adv: batadv0: Interface activated: virt_wifi0 [ 3186.555442][T13358] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 3186.568731][T13358] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 3186.578529][T13358] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 3186.590002][T13358] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 3186.606932][T13358] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 3186.616033][T13358] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 3186.649097][T20686] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3186.704537][T12079] netlink: 'syz.2.11961': attribute type 10 has an invalid length. [ 3186.715040][T12079] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11961'. [ 3186.782681][T20686] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3186.812384][T12079] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11961'. [ 3186.916832][T20686] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3187.045159][T20686] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3187.389084][T12078] chnl_net:caif_netlink_parms(): no params data found [ 3187.636451][T12078] bridge0: port 1(bridge_slave_0) entered blocking state [ 3187.649848][T12078] bridge0: port 1(bridge_slave_0) entered disabled state [ 3187.660634][T12078] bridge_slave_0: entered allmulticast mode [ 3187.670792][T12078] bridge_slave_0: entered promiscuous mode [ 3187.720918][T12078] bridge0: port 2(bridge_slave_1) entered blocking state [ 3187.728887][T12078] bridge0: port 2(bridge_slave_1) entered disabled state [ 3187.741815][T12078] bridge_slave_1: entered allmulticast mode [ 3187.756350][T12078] bridge_slave_1: entered promiscuous mode [ 3187.913071][T12078] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3187.927301][T12078] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3187.964979][T12078] team0: Port device team_slave_0 added [ 3188.000098][T12078] team0: Port device team_slave_1 added [ 3188.036275][T12078] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3188.043416][T12078] 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. [ 3188.071166][T12078] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3188.114810][T12078] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3188.128284][T12078] 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. [ 3188.156916][T12078] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3188.251965][T12078] hsr_slave_0: entered promiscuous mode [ 3188.259822][T12078] hsr_slave_1: entered promiscuous mode [ 3188.267004][T12078] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3188.274883][T12078] Cannot create hsr debugfs directory [ 3188.455334][T20686] hsr_slave_0: left promiscuous mode [ 3188.467398][T20686] hsr_slave_1: left promiscuous mode [ 3188.474347][T20686] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3188.487752][T20686] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3188.497924][T20686] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3188.514147][T20686] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3188.526948][T20686] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 3188.535425][T20686] batman_adv: batadv0: Removing interface: virt_wifi0 [ 3188.547918][T20686] bridge_slave_0: left allmulticast mode [ 3188.557028][T20686] bridge_slave_0: left promiscuous mode [ 3188.563380][T20686] bridge0: port 1(bridge_slave_0) entered disabled state [ 3188.599829][T20686] veth0_macvtap: left promiscuous mode [ 3188.605888][T20686] veth1_vlan: left promiscuous mode [ 3188.611292][T20686] veth0_vlan: left promiscuous mode [ 3188.662765][T13358] Bluetooth: hci3: command tx timeout [ 3189.373662][T20686] team0 (unregistering): Port device team_slave_1 removed [ 3189.419465][T20686] team0 (unregistering): Port device team_slave_0 removed [ 3189.469041][T20686] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3189.516814][T20686] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3189.859651][T20686] bond0 (unregistering): Released all slaves [ 3190.580966][T12078] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3190.592396][T12078] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3190.603908][T12078] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3190.616581][T12078] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3190.729851][T12078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3190.741603][T13358] Bluetooth: hci3: command tx timeout [ 3190.761245][T12078] 8021q: adding VLAN 0 to HW filter on device team0 [ 3190.782395][T15967] bridge0: port 1(bridge_slave_0) entered blocking state [ 3190.789557][T15967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3190.818147][T15967] bridge0: port 2(bridge_slave_1) entered blocking state [ 3190.825377][T15967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3191.118736][T12078] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3191.193366][T12078] veth0_vlan: entered promiscuous mode [ 3191.217131][T12078] veth1_vlan: entered promiscuous mode [ 3191.276953][T12078] veth0_macvtap: entered promiscuous mode [ 3191.290034][T12078] veth1_macvtap: entered promiscuous mode [ 3191.310650][T12078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3191.321892][T12078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3191.332123][T12078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3191.346228][T12078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3191.356549][T12078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3191.367272][T12078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3191.383818][T12078] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3191.404719][T12078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3191.418559][T12078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3191.434797][T12078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3191.445348][T12078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3191.460133][T12078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3191.471827][T12078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3191.489495][T12078] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3191.510878][T12078] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3191.520394][T12078] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3191.534644][T12078] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3191.545908][T12078] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3191.683722][ T5162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3191.721808][ T5162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3191.770918][T15967] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3191.787690][T15967] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3191.994718][T12174] netlink: 'syz.0.11973': attribute type 29 has an invalid length. [ 3192.024471][T12174] netlink: 'syz.0.11973': attribute type 29 has an invalid length. [ 3192.743760][T12192] netlink: 'syz.1.11966': attribute type 10 has an invalid length. [ 3192.771891][T12192] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11966'. [ 3192.821817][T13358] Bluetooth: hci3: command tx timeout [ 3192.926167][T12192] batman_adv: batadv0: Adding interface: virt_wifi0 [ 3192.970463][T12192] 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. [ 3193.022885][T12192] batman_adv: batadv0: Interface activated: virt_wifi0 [ 3193.679000][T12221] syzkaller0: entered promiscuous mode [ 3193.727854][T12221] syzkaller0: entered allmulticast mode [ 3193.776037][T12228] netlink: 'syz.1.11972': attribute type 21 has an invalid length. [ 3193.788479][T12228] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.11972'. [ 3194.583343][T12247] netlink: 'syz.2.11979': attribute type 29 has an invalid length. [ 3194.915547][T13358] Bluetooth: hci3: command tx timeout [ 3196.190292][T12247] netlink: 'syz.2.11979': attribute type 29 has an invalid length. [ 3196.390793][T12273] netlink: 'syz.2.11985': attribute type 1 has an invalid length. [ 3196.410253][T12273] netlink: 'syz.2.11985': attribute type 4 has an invalid length. [ 3196.434904][T12273] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.11985'. [ 3196.447784][T12274] netlink: 'syz.3.11986': attribute type 1 has an invalid length. [ 3196.457545][T12274] netlink: 'syz.3.11986': attribute type 4 has an invalid length. [ 3196.468169][T12274] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.11986'. [ 3196.718830][T12280] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11987'. [ 3196.766104][T12280] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11987'. [ 3197.828093][T12312] validate_nla: 1 callbacks suppressed [ 3197.828112][T12312] netlink: 'syz.0.11993': attribute type 29 has an invalid length. [ 3197.862026][T12312] netlink: 'syz.0.11993': attribute type 29 has an invalid length. [ 3197.947507][T12319] netlink: 'syz.1.11995': attribute type 29 has an invalid length. [ 3197.987509][T12319] netlink: 'syz.1.11995': attribute type 29 has an invalid length. [ 3198.632187][T12334] netlink: 'syz.0.12000': attribute type 10 has an invalid length. [ 3198.640432][T12334] netlink: 40 bytes leftover after parsing attributes in process `syz.0.12000'. [ 3198.692817][T12334] batman_adv: batadv0: Interface activated: virt_wifi0 [ 3198.710116][T12341] netlink: 60 bytes leftover after parsing attributes in process `syz.0.12000'. [ 3199.057864][T12360] netlink: 'syz.0.12006': attribute type 29 has an invalid length. [ 3199.081870][T12360] netlink: 'syz.0.12006': attribute type 29 has an invalid length. [ 3199.329703][T12370] FAULT_INJECTION: forcing a failure. [ 3199.329703][T12370] name failslab, interval 1, probability 0, space 0, times 0 [ 3199.344700][T12370] CPU: 0 PID: 12370 Comm: syz.2.12010 Not tainted syzkaller #0 [ 3199.352330][T12370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3199.362430][T12370] Call Trace: [ 3199.365735][T12370] [ 3199.368710][T12370] dump_stack_lvl+0x18c/0x250 [ 3199.373461][T12370] ? show_regs_print_info+0x20/0x20 [ 3199.378712][T12370] ? load_image+0x420/0x420 [ 3199.383266][T12370] should_fail_ex+0x394/0x4c0 [ 3199.387985][T12370] should_failslab+0x9/0x20 [ 3199.392522][T12370] slab_pre_alloc_hook+0x59/0x300 [ 3199.397589][T12370] kmem_cache_alloc+0x5a/0x2c0 [ 3199.402443][T12370] ? __nf_conntrack_alloc+0x93/0x370 [ 3199.407824][T12370] __nf_conntrack_alloc+0x93/0x370 [ 3199.412989][T12370] init_conntrack+0x166/0xdb0 [ 3199.417701][T12370] ? early_drop+0x7f0/0x7f0 [ 3199.422246][T12370] ? nf_conntrack_find_get+0x670/0x670 [ 3199.427733][T12370] ? __local_bh_enable_ip+0x13a/0x1c0 [ 3199.433141][T12370] ? __siphash_unaligned+0x25c/0x3d0 [ 3199.438468][T12370] nf_conntrack_in+0xc29/0x15b0 [ 3199.443368][T12370] ? nf_ct_pernet+0x270/0x270 [ 3199.448076][T12370] ? lockdep_hardirqs_on+0x98/0x150 [ 3199.453317][T12370] ? ipt_do_table+0x2c5/0x15c0 [ 3199.458124][T12370] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 3199.463616][T12370] ? ipv4_conntrack_local+0x123/0x200 [ 3199.469070][T12370] ? ipv4_conntrack_in+0x20/0x20 [ 3199.474042][T12370] nf_hook_slow+0xbd/0x200 [ 3199.478500][T12370] ? nf_hook+0x390/0x390 [ 3199.482768][T12370] nf_hook+0x228/0x390 [ 3199.486881][T12370] ? nf_hook+0xa2/0x390 [ 3199.491083][T12370] ? __ip_local_out+0x5f0/0x5f0 [ 3199.495962][T12370] ? nf_hook+0x390/0x390 [ 3199.500337][T12370] ? ip_fast_csum+0x1ee/0x2b0 [ 3199.505099][T12370] __ip_local_out+0x4db/0x5f0 [ 3199.509809][T12370] ? nf_hook+0x390/0x390 [ 3199.514088][T12370] ip_send_skb+0x4c/0x1d0 [ 3199.518449][T12370] raw_sendmsg+0x15de/0x1ba0 [ 3199.523114][T12370] ? compat_raw_ioctl+0x70/0x70 [ 3199.528013][T12370] ? aa_sk_perm+0x83c/0x970 [ 3199.532572][T12370] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 3199.539028][T12370] ? aa_sock_msg_perm+0x94/0x150 [ 3199.544027][T12370] ? sock_rps_record_flow+0x19/0x3f0 [ 3199.549356][T12370] ? inet_sendmsg+0x7e/0x2a0 [ 3199.553995][T12370] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3199.559317][T12370] ? inet_send_prepare+0x250/0x250 [ 3199.564502][T12370] ____sys_sendmsg+0x61b/0x980 [ 3199.569312][T12370] ? __asan_memset+0x22/0x40 [ 3199.573948][T12370] ? __sys_sendmsg_sock+0x30/0x30 [ 3199.579010][T12370] ? __import_iovec+0x5f2/0x850 [ 3199.583915][T12370] ? import_iovec+0x73/0xa0 [ 3199.588466][T12370] ___sys_sendmsg+0x2a6/0x360 [ 3199.593179][T12370] ? get_pid_task+0x20/0x1e0 [ 3199.597815][T12370] ? __sys_sendmsg+0x2b0/0x2b0 [ 3199.602633][T12370] ? __lock_acquire+0x7d80/0x7d80 [ 3199.607715][T12370] __se_sys_sendmsg+0x1d0/0x2c0 [ 3199.612606][T12370] ? __x64_sys_sendmsg+0x80/0x80 [ 3199.617831][T12370] ? lockdep_hardirqs_on+0x98/0x150 [ 3199.623075][T12370] do_syscall_64+0x55/0xb0 [ 3199.627536][T12370] ? clear_bhb_loop+0x40/0x90 [ 3199.632268][T12370] ? clear_bhb_loop+0x40/0x90 [ 3199.636988][T12370] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3199.642922][T12370] RIP: 0033:0x7fac6439e019 [ 3199.647387][T12370] 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 [ 3199.667067][T12370] RSP: 002b:00007fac65338028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3199.675522][T12370] RAX: ffffffffffffffda RBX: 00007fac64625fa0 RCX: 00007fac6439e019 [ 3199.683538][T12370] RDX: 0000000020040000 RSI: 0000200000001140 RDI: 0000000000000003 [ 3199.691579][T12370] RBP: 00007fac65338090 R08: 0000000000000000 R09: 0000000000000000 [ 3199.699601][T12370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3199.707612][T12370] R13: 00007fac64626038 R14: 00007fac64625fa0 R15: 00007ffdb407a298 [ 3199.715634][T12370] [ 3199.898776][T12373] netlink: 'syz.3.12011': attribute type 1 has an invalid length. [ 3199.919766][T12373] netlink: 63743 bytes leftover after parsing attributes in process `syz.3.12011'. [ 3200.304975][T12387] netlink: 'syz.3.12017': attribute type 29 has an invalid length. [ 3200.339271][T12387] netlink: 'syz.3.12017': attribute type 29 has an invalid length. [ 3200.801249][ T7792] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3200.883781][ T4531] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 3200.894072][ T4531] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 3200.902259][ T4531] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 3200.920775][ T4531] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 3200.928719][ T4531] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 3200.939201][ T4531] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 3201.100894][ T7792] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3201.235912][ T7792] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3201.303177][ T7792] netdevsim netdevsim0 ÿÿÿÿÿÿ (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3201.480713][T12398] chnl_net:caif_netlink_parms(): no params data found [ 3201.814028][T12398] bridge0: port 1(bridge_slave_0) entered blocking state [ 3201.821560][T12398] bridge0: port 1(bridge_slave_0) entered disabled state [ 3201.839045][T12398] bridge_slave_0: entered allmulticast mode [ 3201.869481][T12398] bridge_slave_0: entered promiscuous mode [ 3202.061866][T12398] bridge0: port 2(bridge_slave_1) entered blocking state [ 3202.077316][T12398] bridge0: port 2(bridge_slave_1) entered disabled state [ 3202.092493][T12398] bridge_slave_1: entered allmulticast mode [ 3202.108504][T12398] bridge_slave_1: entered promiscuous mode [ 3202.283064][T12398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3202.365494][T12398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3202.722057][T12398] team0: Port device team_slave_0 added [ 3202.733613][T12398] team0: Port device team_slave_1 added [ 3202.884787][T12398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3202.897878][T12398] 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. [ 3202.933069][T12398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3202.982112][ T4531] Bluetooth: hci1: command tx timeout [ 3203.023422][T12398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3203.030453][T12398] 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. [ 3203.072003][T12398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3203.213981][T12398] hsr_slave_0: entered promiscuous mode [ 3203.228841][T12398] hsr_slave_1: entered promiscuous mode [ 3203.248643][T12398] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3203.271837][T12398] Cannot create hsr debugfs directory [ 3203.821756][ T7792] hsr_slave_0: left promiscuous mode [ 3203.827921][ T7792] hsr_slave_1: left promiscuous mode [ 3203.834616][ T7792] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3203.854315][ T7792] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3203.866489][ T7792] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3203.874473][ T7792] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3203.884089][ T7792] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 3203.891198][ T7792] batman_adv: batadv0: Removing interface: virt_wifi0 [ 3203.906024][ T7792] bridge_slave_1: left allmulticast mode [ 3203.915645][ T7792] bridge_slave_1: left promiscuous mode [ 3203.924266][ T7792] bridge0: port 2(bridge_slave_1) entered disabled state [ 3203.933701][ T7792] bridge_slave_0: left allmulticast mode [ 3203.939397][ T7792] bridge_slave_0: left promiscuous mode [ 3203.951627][ T7792] bridge0: port 1(bridge_slave_0) entered disabled state [ 3204.003126][ T7792] veth1_macvtap: left promiscuous mode [ 3204.008737][ T7792] veth0_macvtap: left promiscuous mode [ 3204.020678][ T7792] veth1_vlan: left promiscuous mode [ 3204.026914][ T7792] veth0_vlan: left promiscuous mode [ 3205.068095][ T4531] Bluetooth: hci1: command tx timeout [ 3205.388058][ T7792] team0 (unregistering): Port device team_slave_1 removed [ 3205.436247][ T7792] team0 (unregistering): Port device team_slave_0 removed [ 3205.482022][ T7792] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3206.066135][ T7792] bond0 (unregistering): Released all slaves [ 3206.944066][T12398] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3206.967682][T12398] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3206.998014][T12398] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3207.029763][T12398] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3207.141734][ T4531] Bluetooth: hci1: command tx timeout [ 3207.647809][T12398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3207.682359][T12398] 8021q: adding VLAN 0 to HW filter on device team0 [ 3207.724863][T20686] bridge0: port 1(bridge_slave_0) entered blocking state [ 3207.732082][T20686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3207.764260][T20686] bridge0: port 2(bridge_slave_1) entered blocking state [ 3207.771482][T20686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3208.397868][T12398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3208.622860][T12398] veth0_vlan: entered promiscuous mode [ 3208.750831][T12398] veth1_vlan: entered promiscuous mode [ 3208.873930][T12398] veth0_macvtap: entered promiscuous mode [ 3208.914984][T12398] veth1_macvtap: entered promiscuous mode [ 3208.951136][T12398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3208.981748][T12398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3209.001489][T12398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3209.012030][T12398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3209.022370][T12398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3209.036787][T12398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3209.048975][T12398] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3209.081297][T12398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3209.111550][T12398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3209.124845][T12398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3209.135391][T12398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3209.145624][T12398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3209.163101][T12398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3209.175025][T12398] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3209.199838][T12398] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3209.211157][T12398] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3209.221288][T12398] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3209.230917][T12398] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3209.240377][ T4531] Bluetooth: hci1: command tx timeout [ 3209.350053][ T7792] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3209.373886][ T7792] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3209.428629][T15967] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3209.440061][T15967] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3209.757444][T12599] validate_nla: 2 callbacks suppressed [ 3209.757525][T12599] netlink: 'syz.0.12012': attribute type 10 has an invalid length. [ 3209.792076][T12599] netlink: 40 bytes leftover after parsing attributes in process `syz.0.12012'. [ 3209.859769][T12599] batman_adv: batadv0: Adding interface: virt_wifi0 [ 3209.889075][T12599] 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. [ 3209.966231][T12599] batman_adv: batadv0: Interface activated: virt_wifi0 [ 3210.023382][T12604] netlink: 60 bytes leftover after parsing attributes in process `syz.0.12012'. [ 3211.437430][T12640] netlink: 'syz.2.12060': attribute type 10 has an invalid length. [ 3211.451962][T12640] netlink: 40 bytes leftover after parsing attributes in process `syz.2.12060'. [ 3211.525306][T12640] netlink: 60 bytes leftover after parsing attributes in process `syz.2.12060'. [ 3211.545656][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 3211.561615][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 3212.885199][T12684] netlink: 'syz.1.12070': attribute type 29 has an invalid length. [ 3212.900575][T12684] netlink: 'syz.1.12070': attribute type 29 has an invalid length. [ 3213.183179][T12687] netlink: 'syz.2.12071': attribute type 10 has an invalid length. [ 3213.195684][T12687] netlink: 40 bytes leftover after parsing attributes in process `syz.2.12071'. [ 3213.237542][T12687] netlink: 60 bytes leftover after parsing attributes in process `syz.2.12071'. [ 3213.768255][T12712] netlink: 'syz.3.12081': attribute type 29 has an invalid length. [ 3213.789384][T12712] netlink: 'syz.3.12081': attribute type 29 has an invalid length. [ 3214.081149][T12721] netlink: 'syz.2.12082': attribute type 10 has an invalid length. [ 3214.091712][T12721] netlink: 40 bytes leftover after parsing attributes in process `syz.2.12082'. [ 3214.126300][T12721] netlink: 60 bytes leftover after parsing attributes in process `syz.2.12082'. [ 3214.659924][T12743] netlink: 'syz.2.12089': attribute type 21 has an invalid length. [ 3214.682781][T12743] netlink: 'syz.2.12089': attribute type 1 has an invalid length. [ 3214.690744][T12743] netlink: 132 bytes leftover after parsing attributes in process `syz.2.12089'. [ 3215.074756][T12755] netlink: 'syz.1.12092': attribute type 29 has an invalid length. [ 3215.097057][T12755] netlink: 'syz.1.12092': attribute type 29 has an invalid length. [ 3215.296772][T12758] netlink: 'syz.2.12093': attribute type 10 has an invalid length. [ 3215.329384][T12758] netlink: 40 bytes leftover after parsing attributes in process `syz.2.12093'. [ 3215.371432][T12763] netlink: 60 bytes leftover after parsing attributes in process `syz.2.12093'. [ 3215.407176][T12764] FAULT_INJECTION: forcing a failure. [ 3215.407176][T12764] name failslab, interval 1, probability 0, space 0, times 0 [ 3215.431527][T12764] CPU: 1 PID: 12764 Comm: syz.1.12096 Not tainted syzkaller #0 [ 3215.439154][T12764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3215.449260][T12764] Call Trace: [ 3215.452586][T12764] [ 3215.455650][T12764] dump_stack_lvl+0x18c/0x250 [ 3215.460403][T12764] ? show_regs_print_info+0x20/0x20 [ 3215.465675][T12764] ? load_image+0x420/0x420 [ 3215.470237][T12764] ? __might_sleep+0xe0/0xe0 [ 3215.474903][T12764] ? __lock_acquire+0x7d80/0x7d80 [ 3215.479991][T12764] should_fail_ex+0x394/0x4c0 [ 3215.484728][T12764] should_failslab+0x9/0x20 [ 3215.489293][T12764] slab_pre_alloc_hook+0x59/0x300 [ 3215.494394][T12764] ? kvmalloc_node+0x70/0x180 [ 3215.499155][T12764] ? kvmalloc_node+0x70/0x180 [ 3215.503931][T12764] __kmem_cache_alloc_node+0x53/0x250 [ 3215.509373][T12764] ? kvmalloc_node+0x70/0x180 [ 3215.514096][T12764] __kmalloc_node+0xa6/0x240 [ 3215.518760][T12764] kvmalloc_node+0x70/0x180 [ 3215.523329][T12764] unix_prepare_fpl+0x26d/0x480 [ 3215.528240][T12764] unix_scm_to_skb+0x2e1/0x460 [ 3215.533053][T12764] unix_dgram_sendmsg+0x5d1/0x16e0 [ 3215.538236][T12764] ? aa_af_perm+0x330/0x330 [ 3215.542794][T12764] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3215.549003][T12764] ? unix_dgram_poll+0x680/0x680 [ 3215.553999][T12764] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 3215.560481][T12764] ? apparmor_socket_sendmsg+0x8e/0x330 [ 3215.566081][T12764] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3215.571426][T12764] ? security_socket_sendmsg+0x80/0xa0 [ 3215.576938][T12764] ? unix_dgram_poll+0x680/0x680 [ 3215.581926][T12764] ____sys_sendmsg+0x61b/0x980 [ 3215.586764][T12764] ? __sys_sendmsg_sock+0x30/0x30 [ 3215.591838][T12764] ? __import_iovec+0x3fa/0x850 [ 3215.596750][T12764] ? import_iovec+0x73/0xa0 [ 3215.601336][T12764] ___sys_sendmsg+0x2a6/0x360 [ 3215.606065][T12764] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 3215.611835][T12764] ? __sys_sendmsg+0x2b0/0x2b0 [ 3215.616674][T12764] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3215.622900][T12764] __se_sys_sendmsg+0x1d0/0x2c0 [ 3215.627814][T12764] ? perf_trace_preemptirq_template+0x269/0x330 [ 3215.634123][T12764] ? __x64_sys_sendmsg+0x80/0x80 [ 3215.639137][T12764] ? lockdep_hardirqs_on+0x98/0x150 [ 3215.644404][T12764] do_syscall_64+0x55/0xb0 [ 3215.648875][T12764] ? clear_bhb_loop+0x40/0x90 [ 3215.653605][T12764] ? clear_bhb_loop+0x40/0x90 [ 3215.658331][T12764] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3215.664272][T12764] RIP: 0033:0x7f029a19e019 [ 3215.668733][T12764] 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 [ 3215.688386][T12764] RSP: 002b:00007f02983f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3215.696874][T12764] RAX: ffffffffffffffda RBX: 00007f029a425fa0 RCX: 00007f029a19e019 [ 3215.704887][T12764] RDX: 0000000000008000 RSI: 0000200000001140 RDI: 000000000000000a [ 3215.712900][T12764] RBP: 00007f02983f6090 R08: 0000000000000000 R09: 0000000000000000 [ 3215.720928][T12764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3215.728944][T12764] R13: 00007f029a426038 R14: 00007f029a425fa0 R15: 00007ffe552c6a78 [ 3215.736965][T12764] [ 3216.426983][T12795] netlink: 'syz.0.12105': attribute type 29 has an invalid length. [ 3216.441601][T12795] netlink: 'syz.0.12105': attribute type 29 has an invalid length. [ 3216.678338][T12800] netlink: 'syz.0.12108': attribute type 8 has an invalid length. [ 3216.687549][T12800] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.12108'. [ 3216.707349][T12800] netlink: 'syz.0.12108': attribute type 10 has an invalid length. [ 3216.777134][T12800] team0: Port device wlan1 added [ 3216.880103][T12799] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3217.453653][T12825] netlink: 'syz.0.12116': attribute type 29 has an invalid length. [ 3217.470800][T12825] netlink: 'syz.0.12116': attribute type 29 has an invalid length. [ 3217.481225][T12827] FAULT_INJECTION: forcing a failure. [ 3217.481225][T12827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3217.523667][T12827] CPU: 1 PID: 12827 Comm: syz.3.12119 Not tainted syzkaller #0 [ 3217.531302][T12827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3217.541402][T12827] Call Trace: [ 3217.544722][T12827] [ 3217.547821][T12827] dump_stack_lvl+0x18c/0x250 [ 3217.552562][T12827] ? show_regs_print_info+0x20/0x20 [ 3217.557819][T12827] ? load_image+0x420/0x420 [ 3217.562482][T12827] ? __might_fault+0xaa/0x120 [ 3217.567214][T12827] ? __lock_acquire+0x7d80/0x7d80 [ 3217.572332][T12827] should_fail_ex+0x394/0x4c0 [ 3217.577076][T12827] _copy_to_user+0x2f/0xa0 [ 3217.581562][T12827] bpf_test_finish+0x25a/0x650 [ 3217.586391][T12827] ? bpf_test_run+0x174/0x870 [ 3217.591127][T12827] ? convert_skb_to___skb+0x420/0x420 [ 3217.596592][T12827] ? slab_build_skb+0x25a/0x3e0 [ 3217.601500][T12827] bpf_prog_test_run_skb+0x1135/0x18f0 [ 3217.607074][T12827] ? cpu_online+0x60/0x60 [ 3217.611459][T12827] bpf_prog_test_run+0x31f/0x390 [ 3217.616464][T12827] __sys_bpf+0x49d/0x890 [ 3217.620770][T12827] ? bpf_link_show_fdinfo+0x390/0x390 [ 3217.626303][T12827] ? lock_chain_count+0x20/0x20 [ 3217.631291][T12827] __x64_sys_bpf+0x7c/0x90 [ 3217.635802][T12827] do_syscall_64+0x55/0xb0 [ 3217.640282][T12827] ? clear_bhb_loop+0x40/0x90 [ 3217.645005][T12827] ? clear_bhb_loop+0x40/0x90 [ 3217.649716][T12827] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3217.655644][T12827] RIP: 0033:0x7fdebbd9e019 [ 3217.660096][T12827] 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 [ 3217.679770][T12827] RSP: 002b:00007fdebcd58028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3217.688221][T12827] RAX: ffffffffffffffda RBX: 00007fdebc025fa0 RCX: 00007fdebbd9e019 [ 3217.696225][T12827] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 3217.704222][T12827] RBP: 00007fdebcd58090 R08: 0000000000000000 R09: 0000000000000000 [ 3217.712219][T12827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3217.720205][T12827] R13: 00007fdebc026038 R14: 00007fdebc025fa0 R15: 00007ffdcb980488 [ 3217.728228][T12827] [ 3217.970995][T12834] netlink: 'syz.1.12120': attribute type 8 has an invalid length. [ 3218.011571][T12834] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.12120'. [ 3218.138223][T12834] team0: Port device wlan1 added [ 3218.220805][T12832] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3218.288556][T12844] FAULT_INJECTION: forcing a failure. [ 3218.288556][T12844] name failslab, interval 1, probability 0, space 0, times 0 [ 3218.303333][T12844] CPU: 1 PID: 12844 Comm: syz.0.12123 Not tainted syzkaller #0 [ 3218.310942][T12844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3218.321046][T12844] Call Trace: [ 3218.324381][T12844] [ 3218.327372][T12844] dump_stack_lvl+0x18c/0x250 [ 3218.332122][T12844] ? show_regs_print_info+0x20/0x20 [ 3218.337366][T12844] ? load_image+0x420/0x420 [ 3218.341918][T12844] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 3218.347964][T12844] ? __asan_memset+0x22/0x40 [ 3218.352695][T12844] should_fail_ex+0x394/0x4c0 [ 3218.357441][T12844] should_failslab+0x9/0x20 [ 3218.361999][T12844] slab_pre_alloc_hook+0x59/0x300 [ 3218.367086][T12844] ? __debug_object_init+0xec/0x450 [ 3218.372337][T12844] kmem_cache_alloc+0x5a/0x2c0 [ 3218.377160][T12844] ? slab_build_skb+0x28/0x3e0 [ 3218.381973][T12844] slab_build_skb+0x28/0x3e0 [ 3218.386617][T12844] bpf_prog_test_run_skb+0x38f/0x18f0 [ 3218.392059][T12844] ? __fget_files+0x28/0x460 [ 3218.396711][T12844] ? __fget_files+0x3fc/0x460 [ 3218.401453][T12844] ? cpu_online+0x60/0x60 [ 3218.405833][T12844] bpf_prog_test_run+0x31f/0x390 [ 3218.410816][T12844] __sys_bpf+0x49d/0x890 [ 3218.415109][T12844] ? bpf_link_show_fdinfo+0x390/0x390 [ 3218.420553][T12844] ? lock_chain_count+0x20/0x20 [ 3218.425473][T12844] __x64_sys_bpf+0x7c/0x90 [ 3218.429937][T12844] do_syscall_64+0x55/0xb0 [ 3218.434402][T12844] ? clear_bhb_loop+0x40/0x90 [ 3218.439130][T12844] ? clear_bhb_loop+0x40/0x90 [ 3218.443856][T12844] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3218.449814][T12844] RIP: 0033:0x7f313819e019 [ 3218.454277][T12844] 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 [ 3218.473927][T12844] RSP: 002b:00007f3139153028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3218.482397][T12844] RAX: ffffffffffffffda RBX: 00007f3138425fa0 RCX: 00007f313819e019 [ 3218.490416][T12844] RDX: 0000000000000050 RSI: 0000200000000100 RDI: 000000000000000a [ 3218.498432][T12844] RBP: 00007f3139153090 R08: 0000000000000000 R09: 0000000000000000 [ 3218.506447][T12844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3218.514469][T12844] R13: 00007f3138426038 R14: 00007f3138425fa0 R15: 00007ffc633d2038 [ 3218.522501][T12844] [ 3218.796264][T12853] netlink: 132 bytes leftover after parsing attributes in process `syz.1.12127'. [ 3219.443943][T12871] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.12134'. [ 3219.550497][T12871] team0: Port device wlan1 added [ 3219.634432][T12868] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3220.388289][T12896] validate_nla: 5 callbacks suppressed [ 3220.388306][T12896] netlink: 'syz.3.12144': attribute type 29 has an invalid length. [ 3220.424480][T12896] netlink: 'syz.3.12144': attribute type 29 has an invalid length. [ 3220.753737][T12908] netlink: 'syz.3.12148': attribute type 10 has an invalid length. [ 3220.796227][T12910] FAULT_INJECTION: forcing a failure. [ 3220.796227][T12910] name failslab, interval 1, probability 0, space 0, times 0 [ 3220.822082][T12910] CPU: 0 PID: 12910 Comm: syz.0.12149 Not tainted syzkaller #0 [ 3220.829719][T12910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3220.839820][T12910] Call Trace: [ 3220.843155][T12910] [ 3220.846154][T12910] dump_stack_lvl+0x18c/0x250 [ 3220.850890][T12910] ? show_regs_print_info+0x20/0x20 [ 3220.856144][T12910] ? load_image+0x420/0x420 [ 3220.860804][T12910] ? __lock_acquire+0x7d80/0x7d80 [ 3220.865879][T12910] ? tomoyo_write_log2+0x24f/0x910 [ 3220.871057][T12910] should_fail_ex+0x394/0x4c0 [ 3220.875806][T12910] should_failslab+0x9/0x20 [ 3220.880405][T12910] slab_pre_alloc_hook+0x59/0x300 [ 3220.885498][T12910] ? ip_options_get+0x50/0x560 [ 3220.890326][T12910] ? ip_options_get+0x50/0x560 [ 3220.895140][T12910] __kmem_cache_alloc_node+0x53/0x250 [ 3220.900564][T12910] ? ip_options_get+0x50/0x560 [ 3220.905356][T12910] __kmalloc+0xa7/0x240 [ 3220.909572][T12910] ip_options_get+0x50/0x560 [ 3220.914194][T12910] ? aa_label_sk_perm+0x500/0x6a0 [ 3220.919251][T12910] ? tomoyo_check_inet_address+0x27d/0x910 [ 3220.925099][T12910] ip_cmsg_send+0x591/0xa70 [ 3220.929669][T12910] raw_sendmsg+0x55d/0x1ba0 [ 3220.934209][T12910] ? tomoyo_check_inet_address+0x27d/0x910 [ 3220.940080][T12910] ? compat_raw_ioctl+0x70/0x70 [ 3220.944972][T12910] ? aa_sk_perm+0x83c/0x970 [ 3220.949520][T12910] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 3220.955973][T12910] ? aa_sock_msg_perm+0x94/0x150 [ 3220.960940][T12910] ? sock_rps_record_flow+0x19/0x3f0 [ 3220.966258][T12910] ? inet_sendmsg+0x7e/0x2a0 [ 3220.970898][T12910] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3220.976306][T12910] ? inet_send_prepare+0x250/0x250 [ 3220.981462][T12910] ____sys_sendmsg+0x61b/0x980 [ 3220.986273][T12910] ? __sys_sendmsg_sock+0x30/0x30 [ 3220.991330][T12910] ? __import_iovec+0x3fa/0x850 [ 3220.996232][T12910] ? import_iovec+0x73/0xa0 [ 3221.000792][T12910] ___sys_sendmsg+0x2a6/0x360 [ 3221.005497][T12910] ? get_pid_task+0x20/0x1e0 [ 3221.010129][T12910] ? __sys_sendmsg+0x2b0/0x2b0 [ 3221.014934][T12910] ? __lock_acquire+0x7d80/0x7d80 [ 3221.020004][T12910] __se_sys_sendmsg+0x1d0/0x2c0 [ 3221.024896][T12910] ? __x64_sys_sendmsg+0x80/0x80 [ 3221.029878][T12910] ? lockdep_hardirqs_on+0x98/0x150 [ 3221.035197][T12910] do_syscall_64+0x55/0xb0 [ 3221.039642][T12910] ? clear_bhb_loop+0x40/0x90 [ 3221.044345][T12910] ? clear_bhb_loop+0x40/0x90 [ 3221.049052][T12910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3221.055001][T12910] RIP: 0033:0x7f313819e019 [ 3221.059443][T12910] 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 [ 3221.079085][T12910] RSP: 002b:00007f3139153028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3221.087545][T12910] RAX: ffffffffffffffda RBX: 00007f3138425fa0 RCX: 00007f313819e019 [ 3221.095539][T12910] RDX: 0000000000000000 RSI: 0000200000000700 RDI: 0000000000000003 [ 3221.103532][T12910] RBP: 00007f3139153090 R08: 0000000000000000 R09: 0000000000000000 [ 3221.111523][T12910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3221.119519][T12910] R13: 00007f3138426038 R14: 00007f3138425fa0 R15: 00007ffc633d2038 [ 3221.127525][T12910] [ 3221.244931][T12908] team0: Port device wlan1 added [ 3221.691977][T12925] netlink: 'syz.3.12157': attribute type 29 has an invalid length. [ 3221.821682][T12925] netlink: 'syz.3.12157': attribute type 29 has an invalid length. [ 3222.497677][T12940] netlink: 'syz.0.12161': attribute type 10 has an invalid length. [ 3223.244041][T12961] netlink: 'syz.1.12168': attribute type 29 has an invalid length. [ 3223.271144][T12961] netlink: 'syz.1.12168': attribute type 29 has an invalid length. [ 3223.541690][T12965] FAULT_INJECTION: forcing a failure. [ 3223.541690][T12965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3223.558414][T12965] CPU: 1 PID: 12965 Comm: syz.3.12169 Not tainted syzkaller #0 [ 3223.566034][T12965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3223.576120][T12965] Call Trace: [ 3223.579432][T12965] [ 3223.582406][T12965] dump_stack_lvl+0x18c/0x250 [ 3223.587130][T12965] ? show_regs_print_info+0x20/0x20 [ 3223.592357][T12965] ? load_image+0x420/0x420 [ 3223.596904][T12965] ? __might_fault+0xaa/0x120 [ 3223.601610][T12965] ? __lock_acquire+0x7d80/0x7d80 [ 3223.606671][T12965] should_fail_ex+0x394/0x4c0 [ 3223.611405][T12965] _copy_to_user+0x2f/0xa0 [ 3223.615860][T12965] bpf_test_finish+0x25a/0x650 [ 3223.620661][T12965] ? bpf_test_run+0x174/0x870 [ 3223.625398][T12965] ? convert_skb_to___skb+0x420/0x420 [ 3223.630814][T12965] bpf_prog_test_run_skb+0x1135/0x18f0 [ 3223.636322][T12965] ? cpu_online+0x60/0x60 [ 3223.640691][T12965] bpf_prog_test_run+0x31f/0x390 [ 3223.645673][T12965] __sys_bpf+0x49d/0x890 [ 3223.649951][T12965] ? bpf_link_show_fdinfo+0x390/0x390 [ 3223.655395][T12965] ? lock_chain_count+0x20/0x20 [ 3223.660306][T12965] __x64_sys_bpf+0x7c/0x90 [ 3223.664763][T12965] do_syscall_64+0x55/0xb0 [ 3223.669223][T12965] ? clear_bhb_loop+0x40/0x90 [ 3223.673938][T12965] ? clear_bhb_loop+0x40/0x90 [ 3223.678647][T12965] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3223.684564][T12965] RIP: 0033:0x7fdebbd9e019 [ 3223.689002][T12965] 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 [ 3223.708638][T12965] RSP: 002b:00007fdebcd58028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3223.717104][T12965] RAX: ffffffffffffffda RBX: 00007fdebc025fa0 RCX: 00007fdebbd9e019 [ 3223.725120][T12965] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 3223.733118][T12965] RBP: 00007fdebcd58090 R08: 0000000000000000 R09: 0000000000000000 [ 3223.741115][T12965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3223.749113][T12965] R13: 00007fdebc026038 R14: 00007fdebc025fa0 R15: 00007ffdcb980488 [ 3223.757121][T12965] [ 3224.082655][T12976] netlink: 'syz.1.12174': attribute type 10 has an invalid length. [ 3224.244025][T12979] netlink: 'syz.2.12175': attribute type 23 has an invalid length. [ 3224.272316][T12979] netlink: 168 bytes leftover after parsing attributes in process `syz.2.12175'. [ 3224.343686][T12982] netlink: 168 bytes leftover after parsing attributes in process `syz.2.12175'. [ 3226.291288][T13034] validate_nla: 3 callbacks suppressed [ 3226.291307][T13034] netlink: 'syz.2.12189': attribute type 8 has an invalid length. [ 3226.313649][T13034] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.12189'. [ 3226.338622][T13033] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3226.568626][T13043] netlink: 'syz.2.12193': attribute type 29 has an invalid length. [ 3226.586420][T13043] netlink: 'syz.2.12193': attribute type 29 has an invalid length. [ 3227.625722][T13074] netlink: 'syz.3.12201': attribute type 8 has an invalid length. [ 3227.636021][T13074] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.12201'. [ 3227.651193][T13073] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3227.755081][T13076] netlink: 'syz.1.12202': attribute type 10 has an invalid length. [ 3227.838315][T13079] netlink: 'syz.3.12203': attribute type 29 has an invalid length. [ 3227.866147][T13079] netlink: 'syz.3.12203': attribute type 29 has an invalid length. [ 3228.161902][T13091] netlink: 'syz.3.12207': attribute type 6 has an invalid length. [ 3228.790838][T13106] netlink: 'syz.2.12213': attribute type 8 has an invalid length. [ 3228.799925][T13106] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.12213'. [ 3228.827134][T13105] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3229.086482][T13116] netlink: 'syz.2.12216': attribute type 29 has an invalid length. [ 3230.386656][T13151] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.12224'. [ 3230.443396][T13147] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3231.426798][T13184] validate_nla: 6 callbacks suppressed [ 3231.426817][T13184] netlink: 'syz.2.12237': attribute type 8 has an invalid length. [ 3231.468582][T13184] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.12237'. [ 3231.486311][T13184] netlink: 'syz.2.12237': attribute type 10 has an invalid length. [ 3231.500894][T13183] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3231.974078][T13200] netlink: 'syz.1.12241': attribute type 29 has an invalid length. [ 3231.995265][T13200] netlink: 'syz.1.12241': attribute type 29 has an invalid length. [ 3232.858430][T13221] netlink: 'syz.3.12247': attribute type 11 has an invalid length. [ 3232.873566][T13221] netlink: 184116 bytes leftover after parsing attributes in process `syz.3.12247'. [ 3235.009747][T13243] netlink: 'syz.3.12252': attribute type 29 has an invalid length. [ 3235.021043][T13243] netlink: 'syz.3.12252': attribute type 29 has an invalid length. [ 3236.041240][T13268] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.12261'. [ 3236.397707][T13281] netlink: 'syz.1.12266': attribute type 8 has an invalid length. [ 3236.416617][T13281] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.12266'. [ 3236.485299][T13281] netlink: 'syz.1.12266': attribute type 10 has an invalid length. [ 3236.567603][T13280] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3236.801681][T13286] netlink: 'syz.0.12268': attribute type 8 has an invalid length. [ 3236.820205][T13286] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.12268'. [ 3236.882983][T13286] netlink: 'syz.0.12268': attribute type 10 has an invalid length. [ 3236.892901][T13285] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3238.031674][T13319] netlink: 'syz.2.12278': attribute type 8 has an invalid length. [ 3238.039677][T13319] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.12278'. [ 3238.071603][T13319] netlink: 'syz.2.12278': attribute type 10 has an invalid length. [ 3238.092483][T13318] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3238.115962][T13321] netlink: 'syz.0.12279': attribute type 10 has an invalid length. [ 3238.124618][T13320] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3238.807838][T13340] netlink: 'syz.2.12285': attribute type 29 has an invalid length. [ 3238.831714][T13340] netlink: 'syz.2.12285': attribute type 29 has an invalid length. [ 3239.507480][T13368] netlink: 'syz.0.12290': attribute type 10 has an invalid length. [ 3239.532303][T13366] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3239.822441][T13380] netlink: 'syz.3.12291': attribute type 8 has an invalid length. [ 3239.839301][T13380] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.12291'. [ 3239.893750][T13376] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3240.280633][T13390] syzkaller0: entered promiscuous mode [ 3240.293946][T13390] syzkaller0: entered allmulticast mode [ 3242.331168][T13400] validate_nla: 2 callbacks suppressed [ 3242.331186][T13400] netlink: 'syz.0.12297': attribute type 29 has an invalid length. [ 3242.664260][T13420] netlink: 'syz.2.12302': attribute type 10 has an invalid length. [ 3242.739971][T13418] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3242.937006][T13424] netlink: 'syz.2.12303': attribute type 1 has an invalid length. [ 3242.966920][T13424] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.12303'. [ 3243.102672][T13424] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3243.110401][T13424] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3243.147571][T13424] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3243.167906][T13424] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3243.184992][T13424] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 3243.212293][T13424] batman_adv: batadv0: Removing interface: virt_wifi0 [ 3243.452788][T13429] FAULT_INJECTION: forcing a failure. [ 3243.452788][T13429] name failslab, interval 1, probability 0, space 0, times 0 [ 3243.475210][T13429] CPU: 1 PID: 13429 Comm: syz.3.12305 Not tainted syzkaller #0 [ 3243.482917][T13429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3243.493050][T13429] Call Trace: [ 3243.496373][T13429] [ 3243.499349][T13429] dump_stack_lvl+0x18c/0x250 [ 3243.504091][T13429] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3243.510338][T13429] ? show_regs_print_info+0x20/0x20 [ 3243.515594][T13429] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3243.521814][T13429] should_fail_ex+0x394/0x4c0 [ 3243.525634][T13436] netlink: 'syz.1.12307': attribute type 29 has an invalid length. [ 3243.526537][T13429] should_failslab+0x9/0x20 [ 3243.538968][T13429] slab_pre_alloc_hook+0x59/0x300 [ 3243.544039][T13429] ? ioctl_standard_iw_point+0x52d/0xd50 [ 3243.549704][T13429] ? ioctl_standard_iw_point+0x52d/0xd50 [ 3243.555363][T13429] __kmem_cache_alloc_node+0x53/0x250 [ 3243.560772][T13429] ? __mutex_lock+0x919/0xc80 [ 3243.565507][T13429] ? ioctl_standard_iw_point+0x52d/0xd50 [ 3243.571171][T13429] __kmalloc+0xa7/0x240 [ 3243.575366][T13429] ioctl_standard_iw_point+0x52d/0xd50 [ 3243.580878][T13429] ? cfg80211_wext_giwauth+0x10/0x10 [ 3243.586196][T13429] ? iw_handler_get_iwstats+0x110/0x110 [ 3243.591799][T13429] ? wext_ioctl_dispatch+0x106/0x650 [ 3243.597118][T13429] ? mutex_lock_nested+0x20/0x20 [ 3243.602095][T13429] ioctl_standard_call+0xae/0x250 [ 3243.607162][T13429] ? cfg80211_wext_giwauth+0x10/0x10 [ 3243.612489][T13429] ? cfg80211_wext_giwauth+0x10/0x10 [ 3243.617810][T13429] wext_ioctl_dispatch+0x51a/0x650 [ 3243.622955][T13429] ? __lock_acquire+0x7d80/0x7d80 [ 3243.628032][T13429] ? wext_ioctl_dispatch+0x650/0x650 [ 3243.633344][T13429] ? iw_handler_get_private+0x1f0/0x1f0 [ 3243.638915][T13429] ? wext_handle_ioctl+0x1e0/0x1e0 [ 3243.644047][T13429] ? __might_fault+0xaa/0x120 [ 3243.648755][T13429] ? __might_fault+0xc6/0x120 [ 3243.653460][T13429] ? __might_fault+0xaa/0x120 [ 3243.658170][T13429] wext_handle_ioctl+0x118/0x1e0 [ 3243.663136][T13429] ? call_commit_handler+0xf0/0xf0 [ 3243.668289][T13429] sock_ioctl+0x15d/0x7e0 [ 3243.672652][T13429] ? sock_poll+0x3e0/0x3e0 [ 3243.677199][T13429] ? bpf_lsm_file_ioctl+0x9/0x10 [ 3243.682169][T13429] ? security_file_ioctl+0x80/0xa0 [ 3243.687317][T13429] ? sock_poll+0x3e0/0x3e0 [ 3243.691763][T13429] __se_sys_ioctl+0xfd/0x170 [ 3243.696387][T13429] do_syscall_64+0x55/0xb0 [ 3243.700830][T13429] ? clear_bhb_loop+0x40/0x90 [ 3243.705538][T13429] ? clear_bhb_loop+0x40/0x90 [ 3243.710278][T13429] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3243.716216][T13429] RIP: 0033:0x7fdebbd9e019 [ 3243.720660][T13429] 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 [ 3243.740397][T13429] RSP: 002b:00007fdebcd58028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3243.748844][T13429] RAX: ffffffffffffffda RBX: 00007fdebc025fa0 RCX: 00007fdebbd9e019 [ 3243.756840][T13429] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000006 [ 3243.764833][T13429] RBP: 00007fdebcd58090 R08: 0000000000000000 R09: 0000000000000000 [ 3243.772836][T13429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3243.780833][T13429] R13: 00007fdebc026038 R14: 00007fdebc025fa0 R15: 00007ffdcb980488 [ 3243.788842][T13429] [ 3243.823164][T13436] netlink: 'syz.1.12307': attribute type 29 has an invalid length. [ 3244.072316][T13442] syzkaller0: entered promiscuous mode [ 3244.077921][T13442] syzkaller0: entered allmulticast mode [ 3245.010508][T13448] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3246.010854][T13449] netlink: 'syz.2.12311': attribute type 10 has an invalid length. [ 3246.638023][T13466] netlink: 'syz.0.12315': attribute type 10 has an invalid length. [ 3246.659309][T13466] netlink: 40 bytes leftover after parsing attributes in process `syz.0.12315'. [ 3246.712975][T13466] netlink: 60 bytes leftover after parsing attributes in process `syz.0.12315'. [ 3246.952372][T13477] netlink: 'syz.1.12321': attribute type 10 has an invalid length. [ 3247.027243][T13476] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3247.403524][T13474] netlink: 'syz.3.12317': attribute type 39 has an invalid length. [ 3248.412584][T13358] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 3248.446590][T13358] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 3248.455008][T13358] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 3248.506553][T13358] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 3248.517162][T13358] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 3248.534119][T13358] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 3248.774325][T20686] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3248.985557][T20686] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3249.641973][T13511] syzkaller0: entered promiscuous mode [ 3249.647650][T13511] syzkaller0: entered allmulticast mode [ 3249.684683][T20686] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3249.719059][T13517] netlink: 'syz.1.12329': attribute type 10 has an invalid length. [ 3249.730987][T13516] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3249.743014][T13490] chnl_net:caif_netlink_parms(): no params data found [ 3249.829549][T20686] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3250.624238][ T4531] Bluetooth: hci4: command tx timeout [ 3252.661549][ T4531] Bluetooth: hci4: command tx timeout [ 3253.348197][T13490] bridge0: port 1(bridge_slave_0) entered blocking state [ 3253.362076][T13490] bridge0: port 1(bridge_slave_0) entered disabled state [ 3253.369339][T13490] bridge_slave_0: entered allmulticast mode [ 3253.377497][T13490] bridge_slave_0: entered promiscuous mode [ 3253.428130][T13524] syzkaller0: entered promiscuous mode [ 3253.441435][T13524] syzkaller0: entered allmulticast mode [ 3254.741579][ T4531] Bluetooth: hci4: command tx timeout [ 3255.437327][T13490] bridge0: port 2(bridge_slave_1) entered blocking state [ 3255.463435][T13490] bridge0: port 2(bridge_slave_1) entered disabled state [ 3255.470736][T13490] bridge_slave_1: entered allmulticast mode [ 3255.482972][T13490] bridge_slave_1: entered promiscuous mode [ 3255.557634][T13490] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3255.590597][T13490] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3255.619119][T13548] netlink: 'syz.0.12337': attribute type 8 has an invalid length. [ 3255.651477][T13548] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.12337'. [ 3255.695051][T13548] netlink: 'syz.0.12337': attribute type 10 has an invalid length. [ 3255.724178][T13490] team0: Port device team_slave_0 added [ 3255.913033][T13490] team0: Port device team_slave_1 added [ 3256.135187][T13490] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3256.146211][T13490] 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. [ 3256.173553][T13490] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3256.193438][T13490] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3256.201220][T13490] 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. [ 3256.247942][T13490] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3256.507000][T13490] hsr_slave_0: entered promiscuous mode [ 3256.516392][T13490] hsr_slave_1: entered promiscuous mode [ 3256.527583][T13490] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3256.535591][T13490] Cannot create hsr debugfs directory [ 3256.821687][ T4531] Bluetooth: hci4: command tx timeout [ 3257.477242][T13575] syzkaller0: entered promiscuous mode [ 3257.491716][T13575] syzkaller0: entered allmulticast mode [ 3257.508026][T13588] netlink: 'syz.1.12347': attribute type 10 has an invalid length. [ 3257.578408][T13588] team0: Device wg1 is of different type [ 3257.677117][T13592] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12347'. [ 3257.815512][T13599] netlink: 'syz.1.12348': attribute type 8 has an invalid length. [ 3257.841499][T13599] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.12348'. [ 3259.638524][T13601] netlink: 'syz.0.12349': attribute type 21 has an invalid length. [ 3259.661707][T13601] netlink: 132 bytes leftover after parsing attributes in process `syz.0.12349'. [ 3259.687114][T13601] netlink: 'syz.0.12349': attribute type 1 has an invalid length. [ 3259.710406][T13599] netlink: 'syz.1.12348': attribute type 10 has an invalid length. [ 3259.837505][T20686] [ 3259.839910][T20686] ====================================================== [ 3259.846958][T20686] WARNING: possible circular locking dependency detected [ 3259.854019][T20686] syzkaller #0 Not tainted [ 3259.858465][T20686] ------------------------------------------------------ [ 3259.865513][T20686] kworker/u4:1/20686 is trying to acquire lock: [ 3259.871783][T20686] ffff88801f6d0d80 (team->team_lock_key#20){+.+.}-{3:3}, at: team_del_slave+0x31/0x1b0 [ 3259.881516][T20686] [ 3259.881516][T20686] but task is already holding lock: [ 3259.888913][T20686] ffff88803a830768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x2bd/0x690 [ 3259.899378][T20686] [ 3259.899378][T20686] which lock already depends on the new lock. [ 3259.899378][T20686] [ 3259.909796][T20686] [ 3259.909796][T20686] the existing dependency chain (in reverse order) is: [ 3259.918821][T20686] [ 3259.918821][T20686] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 3259.926605][T20686] __mutex_lock+0x135/0xc80 [ 3259.931656][T20686] ieee80211_open+0x144/0x200 [ 3259.936877][T20686] __dev_open+0x2cb/0x430 [ 3259.941749][T20686] dev_open+0xab/0x190 [ 3259.946362][T20686] team_add_slave+0x703/0x28a0 [ 3259.951682][T20686] do_setlink+0xcde/0x3f40 [ 3259.956643][T20686] rtnl_newlink+0x1848/0x2170 [ 3259.961859][T20686] rtnetlink_rcv_msg+0x843/0xf90 [ 3259.967337][T20686] netlink_rcv_skb+0x235/0x4c0 [ 3259.972635][T20686] netlink_unicast+0x7b1/0x930 [ 3259.977952][T20686] netlink_sendmsg+0x8d0/0xbf0 [ 3259.983283][T20686] ____sys_sendmsg+0x61b/0x980 [ 3259.988592][T20686] ___sys_sendmsg+0x2a6/0x360 [ 3259.993841][T20686] __se_sys_sendmsg+0x1d0/0x2c0 [ 3259.999239][T20686] do_syscall_64+0x55/0xb0 [ 3260.004220][T20686] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3260.010659][T20686] [ 3260.010659][T20686] -> #0 (team->team_lock_key#20){+.+.}-{3:3}: [ 3260.018960][T20686] __lock_acquire+0x37ef/0x7d80 [ 3260.024468][T20686] lock_acquire+0x19e/0x420 [ 3260.029513][T20686] __mutex_lock+0x135/0xc80 [ 3260.034558][T20686] team_del_slave+0x31/0x1b0 [ 3260.039697][T20686] team_device_event+0x297/0xa30 [ 3260.045174][T20686] notifier_call_chain+0x18f/0x380 [ 3260.050832][T20686] unregister_netdevice_many_notify+0x1037/0x1910 [ 3260.057789][T20686] unregister_netdevice_queue+0x2e9/0x330 [ 3260.064491][T20686] _cfg80211_unregister_wdev+0x16d/0x580 [ 3260.070747][T20686] ieee80211_remove_interfaces+0x4b3/0x690 [ 3260.077110][T20686] ieee80211_unregister_hw+0x5d/0x2a0 [ 3260.083034][T20686] mac80211_hwsim_del_radio+0x289/0x480 [ 3260.089159][T20686] hwsim_exit_net+0x58d/0x650 [ 3260.094385][T20686] cleanup_net+0x707/0xbb0 [ 3260.099344][T20686] process_scheduled_works+0xa60/0x1600 [ 3260.105446][T20686] worker_thread+0xa5e/0xfe0 [ 3260.110582][T20686] kthread+0x2fa/0x390 [ 3260.115206][T20686] ret_from_fork+0x48/0x80 [ 3260.120171][T20686] ret_from_fork_asm+0x11/0x20 [ 3260.125510][T20686] [ 3260.125510][T20686] other info that might help us debug this: [ 3260.125510][T20686] [ 3260.135758][T20686] Possible unsafe locking scenario: [ 3260.135758][T20686] [ 3260.143221][T20686] CPU0 CPU1 [ 3260.148607][T20686] ---- ---- [ 3260.153990][T20686] lock(&rdev->wiphy.mtx); [ 3260.158523][T20686] lock(team->team_lock_key#20); [ 3260.166111][T20686] lock(&rdev->wiphy.mtx); [ 3260.173163][T20686] lock(team->team_lock_key#20); [ 3260.178246][T20686] [ 3260.178246][T20686] *** DEADLOCK *** [ 3260.178246][T20686] [ 3260.186507][T20686] 5 locks held by kworker/u4:1/20686: [ 3260.191896][T20686] #0: ffff888140049138 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 3260.202820][T20686] #1: ffffc9000b7cfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 3260.213402][T20686] #2: ffffffff8e3ca0d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 3260.222858][T20686] #3: ffffffff8e3d70c8 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 3260.232720][T20686] #4: ffff88803a830768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x2bd/0x690 [ 3260.243548][T20686] [ 3260.243548][T20686] stack backtrace: [ 3260.249575][T20686] CPU: 0 PID: 20686 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 3260.257229][T20686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 3260.267336][T20686] Workqueue: netns cleanup_net [ 3260.272219][T20686] Call Trace: [ 3260.275521][T20686] [ 3260.278578][T20686] dump_stack_lvl+0x18c/0x250 [ 3260.283298][T20686] ? load_image+0x420/0x420 [ 3260.287835][T20686] ? show_regs_print_info+0x20/0x20 [ 3260.293074][T20686] ? print_circular_bug+0x12b/0x1a0 [ 3260.298306][T20686] check_noncircular+0x2fc/0x400 [ 3260.303292][T20686] ? print_deadlock_bug+0x5d0/0x5d0 [ 3260.308525][T20686] ? lockdep_lock+0xf5/0x230 [ 3260.313150][T20686] ? perf_trace_lock+0xfc/0x3b0 [ 3260.318026][T20686] ? _find_first_zero_bit+0xd6/0x100 [ 3260.323345][T20686] __lock_acquire+0x37ef/0x7d80 [ 3260.328242][T20686] ? verify_lock_unused+0x140/0x140 [ 3260.333467][T20686] ? verify_lock_unused+0x140/0x140 [ 3260.338701][T20686] ? __up_read+0x2b8/0x6b0 [ 3260.343184][T20686] lock_acquire+0x19e/0x420 [ 3260.347715][T20686] ? team_del_slave+0x31/0x1b0 [ 3260.352520][T20686] ? __might_sleep+0xe0/0xe0 [ 3260.357228][T20686] ? read_lock_is_recursive+0x20/0x20 [ 3260.362641][T20686] __mutex_lock+0x135/0xc80 [ 3260.367175][T20686] ? team_del_slave+0x31/0x1b0 [ 3260.371977][T20686] ? __mutex_lock+0x30d/0xc80 [ 3260.376687][T20686] ? team_del_slave+0x31/0x1b0 [ 3260.381511][T20686] ? mutex_lock_nested+0x20/0x20 [ 3260.386473][T20686] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 3260.392153][T20686] team_del_slave+0x31/0x1b0 [ 3260.396779][T20686] team_device_event+0x297/0xa30 [ 3260.401743][T20686] notifier_call_chain+0x18f/0x380 [ 3260.406889][T20686] unregister_netdevice_many_notify+0x1037/0x1910 [ 3260.413339][T20686] ? unregister_netdevice_many+0x20/0x20 [ 3260.419006][T20686] ? kernfs_remove_by_name_ns+0x117/0x150 [ 3260.424762][T20686] ? __lock_acquire+0x7d80/0x7d80 [ 3260.429816][T20686] unregister_netdevice_queue+0x2e9/0x330 [ 3260.435572][T20686] ? list_netdevice+0x730/0x730 [ 3260.440458][T20686] ? kernfs_remove_by_name_ns+0x117/0x150 [ 3260.446261][T20686] _cfg80211_unregister_wdev+0x16d/0x580 [ 3260.451947][T20686] ieee80211_remove_interfaces+0x4b3/0x690 [ 3260.458049][T20686] ? ieee80211_do_stop+0x2000/0x2000 [ 3260.463360][T20686] ? rcu_is_watching+0x15/0xb0 [ 3260.468183][T20686] ieee80211_unregister_hw+0x5d/0x2a0 [ 3260.473582][T20686] mac80211_hwsim_del_radio+0x289/0x480 [ 3260.479177][T20686] ? rhashtable_remove_fast+0xc00/0xc00 [ 3260.484785][T20686] hwsim_exit_net+0x58d/0x650 [ 3260.489521][T20686] ? hwsim_init_net+0x90/0x90 [ 3260.494252][T20686] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 3260.500210][T20686] cleanup_net+0x707/0xbb0 [ 3260.504663][T20686] ? ops_free_list+0x3b0/0x3b0 [ 3260.509454][T20686] ? _raw_spin_unlock_irq+0x23/0x50 [ 3260.514694][T20686] ? process_scheduled_works+0x975/0x1600 [ 3260.520440][T20686] ? process_scheduled_works+0x975/0x1600 [ 3260.526193][T20686] process_scheduled_works+0xa60/0x1600 [ 3260.531795][T20686] ? worker_attach_to_pool+0x370/0x370 [ 3260.537286][T20686] ? assign_work+0x3cc/0x5d0 [ 3260.541910][T20686] worker_thread+0xa5e/0xfe0 [ 3260.546560][T20686] kthread+0x2fa/0x390 [ 3260.550668][T20686] ? pr_cont_work+0x550/0x550 [ 3260.555406][T20686] ? kthread_blkcg+0xd0/0xd0 [ 3260.560027][T20686] ret_from_fork+0x48/0x80 [ 3260.564473][T20686] ? kthread_blkcg+0xd0/0xd0 [ 3260.569090][T20686] ret_from_fork_asm+0x11/0x20 [ 3260.573896][T20686] [ 3260.593018][T20686] team0: Port device wlan1 removed [ 3260.768822][T20686] hsr_slave_0: left promiscuous mode [ 3260.794603][T20686] hsr_slave_1: left promiscuous mode [ 3260.866009][T20686] bridge_slave_0: left allmulticast mode [ 3260.872089][T20686] bridge_slave_0: left promiscuous mode [ 3260.877852][T20686] bridge0: port 1(bridge_slave_0) entered disabled state [ 3260.908274][T20686] veth1_macvtap: left promiscuous mode [ 3260.921703][T20686] veth0_macvtap: left promiscuous mode [ 3260.927371][T20686] veth1_vlan: left promiscuous mode [ 3260.937751][T20686] veth0_vlan: left promiscuous mode [ 3261.106706][T20686] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 3261.303545][T20686] team0 (unregistering): Port device team_slave_1 removed [ 3261.339686][T20686] team0 (unregistering): Port device team_slave_0 removed [ 3261.367322][T20686] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3261.408840][T20686] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3261.439889][T20686] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 3261.573847][T20686] bond0 (unregistering): Released all slaves [ 3262.054762][T13490] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3262.065909][T13490] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3262.078595][T13490] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3262.089529][T13490] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3262.180092][T13490] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3262.200092][T13490] 8021q: adding VLAN 0 to HW filter on device team0 [ 3262.212524][T20686] bridge0: port 1(bridge_slave_0) entered blocking state [ 3262.219674][T20686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3262.247421][T20686] bridge0: port 2(bridge_slave_1) entered blocking state [ 3262.254628][T20686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3262.285358][T13490] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3262.450852][T13490] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3262.508781][T13490] veth0_vlan: entered promiscuous mode [ 3262.524504][T13490] veth1_vlan: entered promiscuous mode [ 3262.564373][T13490] veth0_macvtap: entered promiscuous mode [ 3262.580922][T13490] veth1_macvtap: entered promiscuous mode [ 3262.600984][T13490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3262.616011][T13490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3262.627276][T13490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3262.639547][T13490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3262.650195][T13490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3262.666843][T13490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3262.682835][T13490] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3262.700883][T13490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3262.713168][T13490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3262.726356][T13490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3262.738978][T13490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3262.749609][T13490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3262.761098][T13490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3262.772775][T13490] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3262.790256][T13490] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3262.801115][T13490] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3262.813805][T13490] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3262.823551][T13490] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3262.873937][T13490] ieee80211 phy97: Selected rate control algorithm 'minstrel_ht' [ 3262.911430][ T5162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3262.919306][ T5162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3262.921137][T13490] ieee80211 phy98: Selected rate control algorithm 'minstrel_ht' [ 3262.970490][T15956] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3262.979579][T15956] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50