last executing test programs: 4.437866472s ago: executing program 1 (id=817): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) (async) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async) r2 = socket$kcm(0xa, 0x1, 0x106) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="a903022dd3ce90d19d0c275f4c575e265c8e8bc710814946b7c9a5b4f3aacdc2df06b3370762176c0f5a4dd9d4b7a33a20c08cc63d264c55fb0d0222ccaf79320aa9560d1c8df41f7c1c05f678ed593e80f730d834bd11c5c1221e9ec836014051fb37a87b7f240fc1eac28589e08c8473573b86059c15200c898e66fe514abeeb94a2aa20f85c973006a8293f55604fc37d28d142588841d486604df58d674ed7498ca2098a5f55453c360b3368244f243c647ed91601215e9d7201236004b549b5b26ba41afc43e71257aa428a81c1b52ae251ce4c73106414", 0xda}, {&(0x7f0000000100)="413fc76b764b6c000000000b99fae0619cf17ec34c386d2f9d74d6f90721a50af5683415ae85c8b28c", 0x29}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x8800) recvmsg$kcm(r3, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10002) (async) recvmsg$kcm(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000b40)=""/168, 0xa8}, {&(0x7f0000002c40)=""/4111, 0x100f}, {&(0x7f0000000dc0)=""/101, 0x65}], 0x3}, 0x100) (async) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x100) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x7ffffffe}, 0x2}, 0x80, 0x0}, 0xe07e872420dfefca) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003140)={&(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000003080)=""/167, 0x74, 0xa7, 0x1, 0x69}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="bc0900"/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="05000000040000000300f44b5f8a25ff75ad82cebc480308fc79000000000000000000000000000000000000c31e6bf4bbef5afc6a1d43cc4820a3ed5ab0ade6101aac944fa3233859b13b262441952576529df99ea8fd0d1ba70fa57ed1a9f337c21e4c4ccd9d59b103a0d660d98a38fcad14b20b9db3aaadb359cc3708d856676b762fe4f38a07efd6bfcb67bcdad8f2eb1f614a3050a09b015b7d9be20e71d4c7be0962a364423600bd7d8ce4a4a8a2e17d27df"], 0x50) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) (async) r6 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r6, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="280000000000000003000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000", @ANYBLOB="5c46e0fc0cbee9a94b73f2c94494afcbd2cbeac0070550f7508003b61768eeb274f3e72f87b7e9bdab675146a75b0aa6a24c9a4d796b768b007d784eb72436c0d0e3004db746ecb1a8aeb901c376c7990e5986f06a52ddfd1f999612015c6c32c59a32aa578e5bffc8969b6c6d0ce0e0a64a7c65606b46"], 0x48}, 0x40004) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) (async) socketpair(0x1e, 0x2, 0x0, &(0x7f0000000000)) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x6, 0xffffffffffff8001}, 0x8000, 0x5, 0x43a1bd76, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r7, @ANYBLOB="0000000000000000b703000080000000850000002b000000b70000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000810006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="180000000000000000000000000000001802"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 4.085738782s ago: executing program 1 (id=818): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30040041) setsockopt$sock_attach_bpf(r0, 0x1, 0x9, &(0x7f0000000800), 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0xc0, 0x49, 0xe, 0xf, 0x0, 0x4, 0x28a, 0xd, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x100486, 0x5, 0x878, 0x1, 0x3, 0x8, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) recvmsg$kcm(r2, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000700)={0x1b, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x3fffc0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x5}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={0x1, 0x58, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0xb, 0x7, 0x3, 0xffffffff, 0x90, r3, 0x1, '\x00', r4, 0xffffffffffffffff, 0x2, 0x2}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c40)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0x12, &(0x7f0000000340)=r8, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@func={0x9, 0x0, 0x0, 0xc, 0x4}, @decl_tag={0xd, 0x0, 0x0, 0x11, 0x4, 0x4}, @fwd={0xb}]}, {0x0, [0x30, 0x5f, 0x61]}}, &(0x7f0000000280), 0x45, 0x0, 0x1, 0x40, 0x10000, @value=r8}, 0x28) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00 \x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000900)={{r8, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f0000000300)='%pB \x00'}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000940)={0x0, r10}, 0x8) r11 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2a609, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffff, 0x7fffffff}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r12) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$tipc(r13, &(0x7f0000000740)={&(0x7f0000000280)=@nameseq={0x1e, 0x1, 0x0, {0x20000401}}, 0x10, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYRES32=0x0], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af0ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg$kcm(r6, &(0x7f0000002000)={&(0x7f0000000a40)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000ac0)=""/213, 0xd5}, {&(0x7f0000000bc0)=""/126, 0x7e}, {&(0x7f0000000c80)=""/102, 0x66}, {&(0x7f0000000d00)=""/5, 0x5}, {&(0x7f0000000d40)=""/16, 0x10}, {&(0x7f0000000d80)=""/177, 0xb1}, {&(0x7f0000001d80)=""/172, 0xac}, {&(0x7f0000001e40)=""/137, 0x89}], 0x8, &(0x7f0000001f80)=""/67, 0x43}, 0x40000002) sendmsg$tipc(r5, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000004340)=[{&(0x7f0000000f00)="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", 0xe24}, {0x0, 0x4000}, {0x0}, {0x0}, {&(0x7f00000020c0), 0x500}], 0x5}, 0x0) 3.725572834s ago: executing program 2 (id=820): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@generic={0x63, 0x1, 0x0, 0x21}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002e0000002e00"], 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb=0xffffff7f}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x8) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24}, 0x94) socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001c40)={r5, 0xe0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001940)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, &(0x7f0000001980)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000019c0)=[0x0, 0x0, 0x0], 0x0, 0xab, &(0x7f0000001a00)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000001a40), &(0x7f0000001a80), 0x8, 0x86, 0x8, 0x8, &(0x7f0000001ac0)}}, 0x10) sendmsg$inet(r4, &(0x7f0000001e40)={&(0x7f0000000380)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f00000017c0)="42c8de7d2c7bd09118f7463b36c3a351203905ee51677b8a6c835260d9a80974aa51816dc865974a4b60c04df0282bcc650b5824ed1fbb9056014dae61490bb8d8ee4b1676a1de95438fec040b74668c142825061fad05f395f4a6ccefce6ad87d5bba2b47a4a99cbbe4d93fed1bee428b304e8f06d19d72315954b9d2089db0c74bbe85af8b83fd8c3b82ead8153042cbf369f37613484b1a2cfe8f7b5449174864dce0e1e061e7ed8faba59a83b425d6d429ecfcbe83ee2bbb2a88e5b2389e2510f7db47cf5aef8dc3b3", 0xcb}, {&(0x7f00000018c0)="551dff0bcf5a5b34", 0x8}], 0x3, &(0x7f0000001c80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x10001}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @multicast1, @empty}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x24, 0x1f, 0x3, 0x1, [{@empty, 0x8}, {@empty, 0x4}, {@broadcast, 0x80}, {@empty, 0x1ff}]}, @noop, @timestamp_prespec={0x44, 0x1c, 0xbf, 0x3, 0xd, [{@loopback, 0x64b03989}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}, {@loopback, 0x2}]}, @ssrr={0x89, 0x7, 0x18, [@dev={0xac, 0x14, 0x14, 0x40}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x381}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0x80, 0x0, 0x7, {[@timestamp_addr={0x44, 0x24, 0x27, 0x1, 0x3, [{@multicast1, 0xfffffff7}, {@empty, 0x10000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@dev={0xac, 0x14, 0x14, 0x9}, 0x9}]}, @noop, @timestamp={0x44, 0x28, 0x46, 0x0, 0x4, [0x0, 0x2, 0x1, 0x296, 0x6, 0x80000000, 0xb61, 0xffffffef, 0x4]}, @ssrr={0x89, 0x23, 0x34, [@remote, @rand_addr=0xe, @remote, @remote, @broadcast, @multicast1, @dev={0xac, 0x14, 0x14, 0x17}, @multicast2]}]}}}], 0x188}, 0x34) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x29, 0xf, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 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, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8946, &(0x7f0000000080)) 3.687042545s ago: executing program 0 (id=821): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030017000b63d25a80648c2594f92e24fc", 0x13}], 0x1}, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000ff0100007b8af8ff00000000bfa200000000000007020000f8ffffffb703000004000000b704000000000000850000001500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000000500", 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000032"], 0xfe33) 2.745677144s ago: executing program 0 (id=823): socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x0, 0x7f}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x64b2074d57f2d605, 0x400000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xec, 0x0, 0x1, 0x6, 0x0, 0x0, 0x80848, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd23, 0x4, @perf_config_ext={0x0, 0x5}, 0x0, 0x4, 0x2, 0x1, 0x103, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x3000c041) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08061cdc030ec08000000006fe00000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f2130809d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff000000000000000000", 0x89}], 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x5, 0x1ff}, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x1f00, 0x18, 0x2f, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39"}, 0x23) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r5, 0x107, 0xd, &(0x7f00000000c0), 0x10) socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x1e, 0x5, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x2, 0x80, 0x2, 0xb6, 0xd, 0xf2, 0x0, 0x7fffffff, 0x2000, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0x7}, 0x102000, 0x7fffffffffffffff, 0x1, 0x2, 0xf, 0x5, 0x7, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffffff, 0x4, r6, 0x2) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x6}, 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) 2.733399115s ago: executing program 3 (id=824): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) 2.58229161s ago: executing program 1 (id=825): socketpair(0x22, 0x2, 0x10, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000f00)={0x4, 0xfffffeed, 0x1, 0x3, 0xf3, 0x6, 0x0, 0x9f, 0x24485, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000fc0)}, 0x820, 0x9, 0x5, 0x2, 0x3, 0x2, 0xfde, 0x0, 0x4, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000080000000000000000000000850000002a000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000010000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8902, &(0x7f0000000040)) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xc}, 0x4a01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x2, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x40}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x98}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x9, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8902, 0x0) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x8a, &(0x7f00000008c0), 0x43) sendmsg$inet(r5, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a80)="1e56c84a4e4920768ec21df81ae66e44fbbe7374795d0d13b329c824d6cf039a1d1a47bd22a6ba8c9b47b01a7eefb111de78c03e86723e228ac99140b85cc7e661f994cd1f2da19520200f3e4aec63194c655d209d6f61e0ed521bfa55a5255bf84bb282d202bae5625ee99e7b109a217fb893c04741eccdf890ef698d3127c899ae2219a7c446cfb5cdc82b78d2a81be5a86be1aa533a827ce5834b2130236475be48d01763211d501ee79cc59fcced279a2006383f938053bda202c0077e16f1685ae3be49de67e587fa88", 0xcc}, {&(0x7f0000000b80)="e8f627248810608fbe588e77adc4f61a3136cdf8c8bbdaf9a79f4f86f8123839e9806109ccc67c4d1a365ba9e40f313713a35cc43c9580e4ca8269d7597916301c367bad7b9cbe4feb83ca2bb42030796dec2dcf5885507499eea2915a079f3b547152ff76494292ec8418c46b7d34af2a2ae6e7a914c0923dd0290c59e1f61c1fd03a89587ddf06179623619cc9d65ee2470ef011f1459181d439d5d7c6e73b5d965b7ab08487487615c9ab9f398e2539a1ac5a0f08b5e426d4cc27e9eda0e220efd1e759740b2fa143e3a2499e1501fa4387ea77b339f67f0c52f14d71d431b8536dcac2fb17ccd9", 0xe9}, {&(0x7f0000000c80)="3d34bd42b63f73326e557c9b085857fb762cf2e86450a789473888d193108c983b7ee1758d0e70cd8908591906d8ff74b136ee7e8e2957d021b3262b54e446ab55db80f3517f226ac57818064b3a2b73f61ebd4132ac566866e58813d9cafe4a2634f5282deac772a1f0cd9e7e558100e2448816d2232f1130f0d1934001d0e16decd2ff6e548a7fda482f8a0797e7aee861818dab5ebfa9d92801c1d6a3e11e", 0xa0}], 0x3, &(0x7f0000000d80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x40}}, @ip_retopts={{0x28, 0x0, 0x7, {[@timestamp={0x44, 0x18, 0x51, 0x0, 0x3, [0x2, 0x1, 0x6, 0x6, 0x0]}]}}}], 0x40}, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000f80)='+,\x00') socket$kcm(0x29, 0x5, 0x0) r6 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r6, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)='W', 0xfe8a}], 0x1}, 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, 0x107b7e, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x7, 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, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000140), 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = socket$kcm(0x10, 0x2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r1, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000280)=[0x0], &(0x7f00000002c0), 0x0, 0xe5, 0x0, 0x0, 0x10, &(0x7f0000000340), &(0x7f0000000440), 0x8, 0x96, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) sendmsg$inet(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700fffffffe000000000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000100), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="ceaa00000000000071101a0000"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) openat$tun(0xffffffffffffff9c, 0x0, 0x800, 0x0) 2.58116157s ago: executing program 2 (id=826): close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000300)={r0}) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x3fff8002}, 0x5025, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002d000b12d25a80648c2594f90224fc60100c024002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socket$kcm(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="2d696f090b1797be5acca6b8b1dc50"], 0x1d) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000002c0), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, 0x0, &(0x7f0000000200)=r2}, 0x20) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x6b, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x48, 0x4, 0x0, 0x3}, {0x44, 0x94}, {}, {0x6, 0x0, 0xd}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000800000091119800000000009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.441823484s ago: executing program 3 (id=827): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x46, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x0, @local, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='\t', 0x1}], 0x1}, 0x41) (fail_nth: 89) 1.648927599s ago: executing program 0 (id=828): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b00)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0xf, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0xf, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xc) r4 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={r4, 0x20, &(0x7f0000000400)={&(0x7f0000000000)=""/255, 0xff, 0x0, &(0x7f00000002c0)=""/203, 0xcb}}, 0x10) 1.542699482s ago: executing program 3 (id=829): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="188f5021626346940000000220dcd564453c800800000000000000000800711a"], &(0x7f0000000080)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x107}, 0x94) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x6, 0x8}, 0xc) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={0x1}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r0, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0], 0x0, 0x6e, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0xbe, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0x20, &(0x7f0000000900)={&(0x7f0000000740)=""/145, 0x91, 0x0, &(0x7f0000000800)=""/228, 0xe4}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440), 0xfd}, 0x2062) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 1.497792803s ago: executing program 2 (id=830): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcfa, 0x5}, 0x100904, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0xf, &(0x7f0000000940)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0xa00}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000007c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41100, 0x40, '\x00', r1}, 0x94) 1.398545256s ago: executing program 0 (id=831): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030017000b63d25a80648c2594f92e24fc", 0x13}], 0x1}, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000ff0100007b8af8ff00000000bfa200000000000007020000f8ffffffb703000004000000b704000000000000850000001500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000000500", 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000032"], 0xfe33) 1.344242048s ago: executing program 1 (id=832): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, 0x0, 0x4000000) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0xb, 0x5, 0xb, 0x7, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18a62, 0x5, 0x7ffffffc, 0x3, 0x7, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x740b9, 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}, 0x8080, 0x4, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0xe6d6, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000840)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x8, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_config_ext={0x8, 0x3}, 0x10020, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x19) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000400)=@l2tp6={0xa, 0x0, 0x7, @mcast1, 0x7}, 0x80, &(0x7f0000000480)=[{&(0x7f0000001540)="f4000900062b33252001001000000000", 0x10}, {&(0x7f0000000240)="45f289a31a11d10c1101fb2cc62ff73459000ec82c600374", 0x18}], 0x2}, 0x20000884) 1.270849s ago: executing program 3 (id=833): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30040041) setsockopt$sock_attach_bpf(r0, 0x1, 0x9, &(0x7f0000000800), 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0xc0, 0x49, 0xe, 0xf, 0x0, 0x4, 0x28a, 0xd, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x100486, 0x5, 0x878, 0x1, 0x3, 0x8, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) recvmsg$kcm(r2, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000700)={0x1b, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x3fffc0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x5}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={0x1, 0x58, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0xb, 0x7, 0x3, 0xffffffff, 0x90, r3, 0x1, '\x00', r4, 0xffffffffffffffff, 0x2, 0x2}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c40)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0x12, &(0x7f0000000340)=r8, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@func={0x9, 0x0, 0x0, 0xc, 0x4}, @decl_tag={0xd, 0x0, 0x0, 0x11, 0x4, 0x4}, @fwd={0xb}]}, {0x0, [0x30, 0x5f, 0x61]}}, &(0x7f0000000280), 0x45, 0x0, 0x1, 0x40, 0x10000, @value=r8}, 0x28) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00 \x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000900)={{r8, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f0000000300)='%pB \x00'}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000940)={0x0, r10}, 0x8) r11 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2a609, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff, 0x7fffffff}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r12) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$tipc(r13, &(0x7f0000000740)={&(0x7f0000000280)=@nameseq={0x1e, 0x1, 0x0, {0x20000401}}, 0x10, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYRES32=0x0], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af0ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg$kcm(r6, &(0x7f0000002000)={&(0x7f0000000a40)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000ac0)=""/213, 0xd5}, {&(0x7f0000000bc0)=""/126, 0x7e}, {&(0x7f0000000c80)=""/102, 0x66}, {&(0x7f0000000d00)=""/5, 0x5}, {&(0x7f0000000d40)=""/16, 0x10}, {&(0x7f0000000d80)=""/177, 0xb1}, {&(0x7f0000001d80)=""/172, 0xac}, {&(0x7f0000001e40)=""/137, 0x89}], 0x8, &(0x7f0000001f80)=""/67, 0x43}, 0x40000002) sendmsg$tipc(r5, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000004340)=[{&(0x7f0000000f00)="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", 0xe24}, {0x0, 0x4000}, {0x0}, {0x0}, {&(0x7f00000020c0), 0x500}], 0x5}, 0x0) 1.193622763s ago: executing program 2 (id=834): r0 = socket$kcm(0x10, 0x400000002, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x4480, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) (async, rerun: 32) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 64) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYRES64=r1, @ANYRESDEC=r3, @ANYRESOCT, @ANYRES16=r0, @ANYRES32, @ANYBLOB="fd302116adfb3d70901996e0b9ce5e98e8cd43d30dc615b5b4dd60c49da004c33ab9abf3d407797ca90feb542e61309e466139222acde7605e7768013d82a43b48b869e1cfa61be87e94feafe97175e6cc3560e3ea47cd2ac699b3e1b8e7cf01e045a004a0ce831cc13f65a7eacff6eee1777e9365e5df3814204c582210b16cb78f0b32a8bf9a8941af31e53dfe0fe3a3e73c7530c4533844b2ae427d948dc19b2438dea48744884e804029fd98b512707da50a6b402d0acc79725c7b83117501f145a96c80d8fac5008f1eeb2e840c89"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r4}, &(0x7f0000000580), &(0x7f0000000080)=r3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000680)={r4, &(0x7f0000000580), &(0x7f0000000780)=""/140}, 0x20) (async) socket$kcm(0xa, 0x6, 0x0) (async) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) (async) r5 = socket$kcm(0x10, 0x400000002, 0x0) r6 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000740)="d800000019008111e0020f060d8107040a60000000000003001455a12a00090008000699e3ffffff14000500fe80817806000567b8b7b94002000009080016060000000000000000d67f6f9400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237e09000000b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b7b4338c9f1ac76efb42a9ecbee5de6ccd44242f4d643f6fd0f26187b51980dd6", 0xd8}], 0x1}, 0x80) (async) write$cgroup_subtree(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="130000005200130001e96543f9ee605e1c", @ANYRESDEC=r0, @ANYBLOB, @ANYRES64=r5, @ANYRESHEX], 0xfe33) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x62}, 0x94) (rerun: 32) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={@ifindex, 0x13, 0x1, 0x46cb, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)}, 0x40) r7 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r7, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000400)=[{}], 0x1}, 0x48014) (async) sendmsg(r7, 0x0, 0x0) (async) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x6}, 0x8) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0}, 0x94) (async, rerun: 32) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r10 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r9) 1.159422903s ago: executing program 0 (id=835): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@generic={0x63, 0x1, 0x0, 0x21}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002e0000002e00"], 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb=0xffffff7f}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x8) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24}, 0x94) socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001c40)={r5, 0xe0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001940)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, &(0x7f0000001980)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000019c0)=[0x0, 0x0, 0x0], 0x0, 0xab, &(0x7f0000001a00)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000001a40), &(0x7f0000001a80), 0x8, 0x86, 0x8, 0x8, &(0x7f0000001ac0)}}, 0x10) sendmsg$inet(r4, &(0x7f0000001e40)={&(0x7f0000000380)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f00000017c0)="42c8de7d2c7bd09118f7463b36c3a351203905ee51677b8a6c835260d9a80974aa51816dc865974a4b60c04df0282bcc650b5824ed1fbb9056014dae61490bb8d8ee4b1676a1de95438fec040b74668c142825061fad05f395f4a6ccefce6ad87d5bba2b47a4a99cbbe4d93fed1bee428b304e8f06d19d72315954b9d2089db0c74bbe85af8b83fd8c3b82ead8153042cbf369f37613484b1a2cfe8f7b5449174864dce0e1e061e7ed8faba59a83b425d6d429ecfcbe83ee2bbb2a88e5b2389e2510f7db47cf5aef8dc3b3", 0xcb}, {&(0x7f00000018c0)="551dff0bcf5a5b34", 0x8}], 0x3, &(0x7f0000001c80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x10001}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @multicast1, @empty}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x24, 0x1f, 0x3, 0x1, [{@empty, 0x8}, {@empty, 0x4}, {@broadcast, 0x80}, {@empty, 0x1ff}]}, @noop, @timestamp_prespec={0x44, 0x1c, 0xbf, 0x3, 0xd, [{@loopback, 0x64b03989}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}, {@loopback, 0x2}]}, @ssrr={0x89, 0x7, 0x18, [@dev={0xac, 0x14, 0x14, 0x40}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x381}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0x80, 0x0, 0x7, {[@timestamp_addr={0x44, 0x24, 0x27, 0x1, 0x3, [{@multicast1, 0xfffffff7}, {@empty, 0x10000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@dev={0xac, 0x14, 0x14, 0x9}, 0x9}]}, @noop, @timestamp={0x44, 0x28, 0x46, 0x0, 0x4, [0x0, 0x2, 0x1, 0x296, 0x6, 0x80000000, 0xb61, 0xffffffef, 0x4]}, @ssrr={0x89, 0x23, 0x34, [@remote, @rand_addr=0xe, @remote, @remote, @broadcast, @multicast1, @dev={0xac, 0x14, 0x14, 0x17}, @multicast2]}]}}}], 0x188}, 0x34) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x29, 0xf, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8946, &(0x7f0000000080)) 1.086878976s ago: executing program 1 (id=836): r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0900000003"], 0x48) perf_event_open$cgroup(&(0x7f0000000500)={0x2, 0x80, 0x1, 0xe, 0x29, 0x3, 0x0, 0x8, 0x4150, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x7}, 0x121, 0xfffffffffffff576, 0x98ff, 0x5, 0x0, 0x5, 0x75c6, 0x0, 0x1ff, 0x0, 0xc1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000010080)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xfffffffc, 0x0, 0x1, 0xb}, {0x10000002}], 0x10, 0x316bb6af}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x6e, &(0x7f0000000000)=r5, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x1, 0x1, 0x0, 0xfc, 0x0, 0x8, 0x80048, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x0, 0x795009ea, 0xfffffbff, 0x1, 0xffe, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xf, 0xffffffffffffffff, 0x0) close(r5) r7 = socket$kcm(0xa, 0x5, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00'}, 0x48) r9 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r9, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r10 = socket$kcm(0x29, 0x2, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x5, &(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xcf6}, 0xfffffe71) r12 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r12, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000000040)={r12, r11}) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000000040)={r9, r8}) socket$kcm(0x29, 0x2, 0x0) close(r10) sendmsg$inet(r7, &(0x7f0000000380)={&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000580)='x', 0x1}, {&(0x7f0000000280)="9daa000f20276ea116e35b9e41d436d3e94b1db974ebadae4d39cd4f6cd6f0d0650cbe9883f0a87df55cd2fb9cd971d4352351ced9bc7392571e51922238e59979d8deecfce88258212d07573c1ad1b93bc05ddf82ee44bebb8a2a78e7b98389911d4ce4961c15866a448be5149171bee2b9d9a82dbe73337267fc9ce9418145eb5388e8a330bacfa664a344f14cdebe769713123b146e15bffe0395a68c8bdc570a000000000000", 0xa8}, {&(0x7f0000000440)="27195086c41d2282b53aa824abd93018345995c23df7145433a1c140669754e318eb1aa43d7ab657fe7bff909999b9d4afd85126b6a08249b2f40bc5a33e7d9e4e390911e1c7755901524838a6148caf4fd827c93cb28b0adf8d0d67ba31793a775883c7526fd95bffafa788d59beea7fe3e1a331d5126fac4ace1c84e22a9d94906ae0653d00219fe46d03957f48a4e75ce063ad10ae6e6dc931e4efbd7006bbde31aec23480f770085432cbf4ac1c7a3757d1ec2243d3ab05453e222537f467dd87dc464854da6b221b8882748baec26c2c6159f36698e9af27562229e", 0xde}, {&(0x7f00000009c0)="bd362dd21b5e85fa00df4c81e4be71f05667cf3d962d0c72de21b408cf357d5fbd23a00fc934c119cab18554a3a5a0c8b5f4adf9ac4bbc751a894541b18d5809897c46774449adbf0b6d0534966548fbb4a1615c1dad9f", 0x57}, {&(0x7f0000000340)="7acbecf782a480d735", 0x9}, {&(0x7f0000000fc0)="97869f4aff9ae90f702a9abe1aded19b7f7d9ed137160335bc2829f444a9a3899f815fcd203d075cdccd097bdc48fb64ff876a1251881571c41d05e5772a6d838af07c01356bfd8150c8a9973726e237f36415d6de0ddf776beabe8d7a0536ec0bc617e8b098db9282dc1124a524e69c8e6fc12be259d8f38c17c966ae35ca76cc5409c5c2eb571426ed1e3e9194c389ce1c1f9827f3e442a3a55f0878ac51070d42f6ae9c01022f5c20ceb353c84d2a7044e529a2ca357e841bb68800339b", 0xbf}, {&(0x7f0000000780)="374ffc58206dee782dafd315557f653d966a947905eb5eda093761f16385b6fa3e71c805f41ef84ca0f109780045012cfb3416e926d560dc935acf170397521ac608e32bb48d498f1b91e01103f5a6640c6d3d6df708bfd99889823eeb438ff0e6cbcde7c1add055f23fb03f7ba267dea28f1113335d2f23d1bcda26467df0a2f341050079e2acf5", 0x88}, {&(0x7f0000000c00)="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", 0xfa}, {&(0x7f0000000840)="6d7e7ce5934bb186c83c3db9a2db3fcaa31bf1f3cb3f2c129d3e5bb3dcb904090d781b522663f6d75ad3ba702dc15702db1a147d72f3ed728a35341c6b81c3b3aacacd8d8426eb18444de27d95dd357ba16529f88ac3051648f7b3d80f1d5137f89c9da391db967800f9dd1e28356aefd81fa35a", 0x74}, {&(0x7f0000000ac0)="45efb73c6cf7d201ea5a0ff948f6ab8deeb524d23a3fba59b1d1f93b6d26b6c5607ae58c98c7a58d4a07b9ae75650f9202dcf60b2ef72c0587c0cab9", 0x3c}], 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="2000000000000000840000000200000005002b"], 0x20}, 0x50) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x10, &(0x7f0000000000), 0xc) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0xfffffd69, &(0x7f0000000280)=[{&(0x7f0000000080)=""/68, 0x44}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/231, 0xe7}], 0x4, &(0x7f00000002c0)=""/127, 0x7f}, 0x2000) recvmsg(r7, &(0x7f0000000640)={&(0x7f00000003c0)=@caif=@util, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000008c0)=""/215, 0xd7}, 0x10002) 658.438249ms ago: executing program 2 (id=837): close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000300)={r0}) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x3fff8002}, 0x5025, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002d000b12d25a80648c2594f90224fc60100c024002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socket$kcm(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="2d696f090b1797be5acca6b8b1dc50"], 0x1d) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000002c0), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, 0x0, &(0x7f0000000200)=r2}, 0x20) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x6b, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x48, 0x4, 0x0, 0x3}, {0x44, 0x94}, {}, {0x6, 0x0, 0xd}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000800000091119800000000009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 429.582937ms ago: executing program 0 (id=838): close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000300)={r0}) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x3fff8002}, 0x5025, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002d000b12d25a80648c2594f90224fc60100c024002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socket$kcm(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="2d696f090b1797be5acca6b8b1dc50"], 0x1d) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000002c0), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, 0x0, &(0x7f0000000200)=r2}, 0x20) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x6b, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x48, 0x4, 0x0, 0x3}, {0x44, 0x94}, {}, {0x6, 0x0, 0xd}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000800000091119800000000009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 239.488673ms ago: executing program 3 (id=839): r0 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x3b, 0xc9000000}}, @ip_tos_u8={{0x38, 0x29, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0xffff0000) 171.987855ms ago: executing program 2 (id=840): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4080, 0x40000000, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000400000002000000000000110300000000000000000000c03d00000000020100000002000000000000080200000000005f006d479f38241e625fa2dbcf145aef8710851ff631c2a2c4ea468fca3e8da837d653403658f0c3647ce99ad39cf0fe412983614453c9bd10110d531dd0276a1b929c9eda718708cdcf0d9a50981ac2f4aacca138889e35a22747080618a2a15d69e032f292826ddf"], 0x0, 0x44}, 0x20) r0 = perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0xd, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0x1c144, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000200)=r1, 0x12) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x8, 0xeb, 0x6, 0x9, 0x0, 0x6, 0x10220, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0xffffffffffffffbc, 0x2}, 0x90020, 0x5, 0x1, 0x1c, 0x24, 0x408, 0x1, 0x0, 0x2, 0x0, 0x20008}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000dc0)={0x1f, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000200000000005875e470300085000000a800000085000000d00000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}, 0x0, 0x0, 0x2, 0x5, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37080c188006ac0f000300", 0x33fe0}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) 61.720298ms ago: executing program 3 (id=841): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="188f5021626346940000000220dcd564453c800800000000000000000800711a"], &(0x7f0000000080)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x107}, 0x94) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x6, 0x8}, 0xc) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={0x1}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r0, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0], 0x0, 0x6e, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0xbe, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0x20, &(0x7f0000000900)={&(0x7f0000000740)=""/145, 0x91, 0x0, &(0x7f0000000800)=""/228, 0xe4}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440), 0xfd}, 0x2062) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 0s ago: executing program 1 (id=842): r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}, 0x100028, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x748, 0x0, 0x9, 0x0, 0x40800, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x0) kernel console output (not intermixed with test programs): type 9 has an invalid length. [ 91.941953][ T5842] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.5'. [ 91.971748][ T142] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.979927][ T142] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.284241][ T788] cfg80211: failed to load regulatory.db [ 92.540486][ T2946] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.569960][ T2946] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.608031][ T1088] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.629784][ T5842] syz.2.5 (5842) used greatest stack depth: 20440 bytes left [ 92.640531][ T1088] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.716529][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.727838][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.807775][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.846230][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.869592][ T5851] syz.2.6 (5851) used obsolete PPPIOCDETACH ioctl [ 93.369365][ T5859] sctp: [Deprecated]: syz.0.1 (pid 5859) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.369365][ T5859] Use struct sctp_sack_info instead [ 93.651331][ T5782] Bluetooth: hci0: command tx timeout [ 93.657514][ T5782] Bluetooth: hci0: unexpected event 0x05 length: 15 > 4 [ 93.718049][ T5782] Bluetooth: hci1: command tx timeout [ 93.791320][ T5782] Bluetooth: hci2: command tx timeout [ 93.797020][ T5784] Bluetooth: hci3: command tx timeout [ 94.470782][ T5866] mac80211_hwsim hwsim3 .3ãc¤±: renamed from wlan1 (while UP) [ 94.624456][ T5866] netlink: 'syz.2.8': attribute type 3 has an invalid length. [ 94.640021][ T5866] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.8'. [ 94.735536][ T5870] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 94.742428][ T5870] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 95.178613][ T5877] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.11'. [ 95.304559][ T5873] Zero length message leads to an empty skb [ 95.781222][ T5884] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.12'. [ 96.333089][ T5892] netlink: 'syz.2.15': attribute type 10 has an invalid length. [ 96.582184][ T5892] team0 (unregistering): Port device team_slave_0 removed [ 96.623459][ T5892] team0 (unregistering): Port device team_slave_1 removed [ 96.959433][ T5905] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.20'. [ 97.262152][ T5915] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.23'. [ 97.351704][ T5914] netlink: 'syz.3.22': attribute type 10 has an invalid length. [ 97.514833][ T5914] team0: Port device wlan1 added [ 97.591207][ T5922] netlink: 'syz.0.25': attribute type 21 has an invalid length. [ 97.661715][ T5922] netlink: 'syz.0.25': attribute type 28 has an invalid length. [ 97.819343][ T5920] warning: `syz.1.24' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 97.954299][ T5920] mac80211_hwsim hwsim10 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 98.497691][ T5936] mac80211_hwsim hwsim10 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 98.910463][ T5942] netlink: 'syz.0.32': attribute type 10 has an invalid length. [ 98.955996][ T5942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.064661][ T5942] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 99.139715][ T5943] bridge0: port 3(syz_tun) entered blocking state [ 99.165376][ T5943] bridge0: port 3(syz_tun) entered disabled state [ 99.197389][ T5943] syz_tun: entered allmulticast mode [ 99.417053][ T5943] syz_tun: entered promiscuous mode [ 99.526604][ T5943] bridge0: port 3(syz_tun) entered blocking state [ 99.552349][ T5943] bridge0: port 3(syz_tun) entered forwarding state [ 99.598921][ T5948] mac80211_hwsim hwsim10 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 99.608980][ T5942] netlink: 'syz.0.32': attribute type 10 has an invalid length. [ 99.633949][ T5942] netlink: 40 bytes leftover after parsing attributes in process `syz.0.32'. [ 99.649284][ T5942] team0: entered promiscuous mode [ 99.659094][ T5942] team_slave_0: entered promiscuous mode [ 99.672900][ T5942] team_slave_1: entered promiscuous mode [ 99.680259][ T5942] team0: entered allmulticast mode [ 99.687409][ T5942] team_slave_0: entered allmulticast mode [ 99.693828][ T5942] team_slave_1: entered allmulticast mode [ 99.700421][ T5942] bridge0: port 3(team0) entered blocking state [ 99.707646][ T5942] bridge0: port 3(team0) entered disabled state [ 99.717946][ T5942] bridge0: port 3(team0) entered blocking state [ 99.724861][ T5942] bridge0: port 3(team0) entered forwarding state [ 100.148868][ T5963] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.36'. [ 100.650062][ T5969] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.37'. [ 100.694816][ T5961] netlink: 'syz.0.35': attribute type 10 has an invalid length. [ 101.084319][ T5961] mac80211_hwsim hwsim9 wlan1: entered promiscuous mode [ 101.094339][ T5961] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 101.104281][ T5961] team0: Port device wlan1 added [ 101.127167][ T5969] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 101.283748][ T5961] syz.0.35 (5961) used greatest stack depth: 19368 bytes left [ 101.360680][ T5980] netlink: 'syz.3.41': attribute type 10 has an invalid length. [ 101.373027][ T5975] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.40'. [ 101.610263][ T5980] team0 (unregistering): Port device team_slave_0 removed [ 101.693474][ T5980] team0 (unregistering): Port device team_slave_1 removed [ 101.722947][ T5980] team0 (unregistering): Port device wlan1 removed [ 101.784593][ T5987] netlink: 'syz.1.43': attribute type 10 has an invalid length. [ 101.866774][ T5987] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.908149][ T5987] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 101.926148][ T5986] netlink: 'syz.1.43': attribute type 10 has an invalid length. [ 101.935198][ T5986] netlink: 40 bytes leftover after parsing attributes in process `syz.1.43'. [ 101.944681][ T5986] team0: entered promiscuous mode [ 101.950203][ T5986] team_slave_0: entered promiscuous mode [ 101.965069][ T5986] team_slave_1: entered promiscuous mode [ 101.988836][ T5986] team0: entered allmulticast mode [ 102.002374][ T5986] team_slave_0: entered allmulticast mode [ 102.033289][ T5986] team_slave_1: entered allmulticast mode [ 102.077886][ T5986] bridge0: port 3(team0) entered blocking state [ 102.117057][ T5986] bridge0: port 3(team0) entered disabled state [ 102.160477][ T5986] bridge0: port 3(team0) entered blocking state [ 102.167018][ T5986] bridge0: port 3(team0) entered forwarding state [ 102.279261][ T1088] wlan1: Trigger new scan to find an IBSS to join [ 102.380641][ T5990] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.45'. [ 102.746123][ T5994] bridge0: port 4(syz_tun) entered blocking state [ 102.761453][ T5994] bridge0: port 4(syz_tun) entered disabled state [ 102.769468][ T5994] syz_tun: entered allmulticast mode [ 102.806294][ T5994] syz_tun: entered promiscuous mode [ 102.828818][ T5994] bridge0: port 4(syz_tun) entered blocking state [ 102.838600][ T5994] bridge0: port 4(syz_tun) entered forwarding state [ 103.613793][ T6007] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 103.724757][ T6012] netlink: 'syz.1.52': attribute type 10 has an invalid length. [ 103.747501][ T6012] bridge0: port 3(team0) entered disabled state [ 103.851982][ T6012] bridge0: port 3(team0) entered disabled state [ 103.894928][ T6012] team_slave_0: left promiscuous mode [ 103.909242][ T6012] team_slave_0: left allmulticast mode [ 103.947634][ T6012] team0 (unregistering): Port device team_slave_0 removed [ 103.970601][ T6012] team_slave_1: left promiscuous mode [ 103.979293][ T6012] team_slave_1: left allmulticast mode [ 103.998057][ T6012] team0 (unregistering): Port device team_slave_1 removed [ 104.009746][ T6016] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.54'. [ 104.901373][ T6021] netlink: 'syz.0.63': attribute type 1 has an invalid length. [ 104.938106][ T6023] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.56'. [ 105.131420][ T6030] netlink: 'syz.2.55': attribute type 10 has an invalid length. [ 105.159345][ T6030] netlink: 40 bytes leftover after parsing attributes in process `syz.2.55'. [ 105.170892][ T6026] netlink: 'syz.2.55': attribute type 10 has an invalid length. [ 105.206216][ T6026] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.235901][ T6026] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 105.465499][ T6036] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 105.472220][ T6036] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 107.096981][ T6047] netlink: 'syz.3.62': attribute type 21 has an invalid length. [ 107.302668][ T152] wlan1: Trigger new scan to find an IBSS to join [ 107.383155][ T6064] netlink: 'syz.3.69': attribute type 10 has an invalid length. [ 107.419682][ T6064] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.466802][ T6064] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 107.553857][ T6064] netlink: 'syz.3.69': attribute type 10 has an invalid length. [ 107.584107][ T6064] netlink: 40 bytes leftover after parsing attributes in process `syz.3.69'. [ 107.594244][ T6069] netlink: 'syz.1.71': attribute type 10 has an invalid length. [ 107.601960][ T6069] netlink: 40 bytes leftover after parsing attributes in process `syz.1.71'. [ 107.613282][ T6069] batman_adv: batadv0: Adding interface: vlan1 [ 107.619755][ T6069] batman_adv: batadv0: The MTU of interface vlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.655761][ T6069] batman_adv: batadv0: Interface activated: vlan1 [ 107.939370][ T6066] netlink: 'syz.2.67': attribute type 10 has an invalid length. [ 111.009067][ T2979] wlan1: Creating new IBSS network, BSSID 76:34:b9:a4:f5:d4 [ 111.406882][ T6086] syzkaller0: entered promiscuous mode [ 111.418295][ T6092] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.78'. [ 111.438759][ T6086] syzkaller0: entered allmulticast mode [ 111.461702][ T6093] netlink: 61211 bytes leftover after parsing attributes in process `syz.3.77'. [ 113.563527][ T6111] netlink: 'syz.3.82': attribute type 10 has an invalid length. [ 114.064427][ T6119] veth1_macvtap: left promiscuous mode [ 114.070297][ T6119] macsec0: entered allmulticast mode [ 114.467474][ T6134] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.89'. [ 114.879372][ T6121] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 114.887083][ T6121] IPv6: NLM_F_CREATE should be set when creating new route [ 114.894524][ T6121] IPv6: NLM_F_CREATE should be set when creating new route [ 114.902368][ T6121] IPv6: NLM_F_CREATE should be set when creating new route [ 114.954439][ T6133] netlink: 'syz.0.89': attribute type 1 has an invalid length. [ 114.979432][ T6134] netlink: 21068 bytes leftover after parsing attributes in process `syz.0.89'. [ 115.044037][ T6134] tipc: Started in network mode [ 115.067154][ T6134] tipc: Node identity b, cluster identity 73 [ 115.084989][ T6134] tipc: Node number set to 11 [ 115.190909][ T6142] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.91'. [ 115.598540][ T6153] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.94'. [ 115.789469][ T6152] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 115.950045][ T6163] veth1_macvtap: left promiscuous mode [ 115.968722][ T6163] macsec0: entered allmulticast mode [ 116.284023][ T6166] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 116.291445][ T6166] IPv6: NLM_F_CREATE should be set when creating new route [ 116.298828][ T6166] IPv6: NLM_F_CREATE should be set when creating new route [ 116.306160][ T6166] IPv6: NLM_F_CREATE should be set when creating new route [ 116.540442][ T6178] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.105'. [ 116.573425][ T6178] debugfs: Directory '!!ôÿ' with parent 'ieee80211' already present! [ 117.002954][ T6186] netlink: 'syz.0.107': attribute type 21 has an invalid length. [ 117.010779][ T6186] netlink: 128 bytes leftover after parsing attributes in process `syz.0.107'. [ 117.023284][ T6186] netlink: 'syz.0.107': attribute type 4 has an invalid length. [ 117.047514][ T6186] netlink: 3 bytes leftover after parsing attributes in process `syz.0.107'. [ 118.374487][ T6194] Dead loop on virtual device ip6_vti0, fix it urgently! [ 118.430174][ T6196] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.110'. [ 118.554225][ T6201] netlink: 40 bytes leftover after parsing attributes in process `syz.0.112'. [ 118.609824][ T6201] netlink: 40 bytes leftover after parsing attributes in process `syz.0.112'. [ 119.084566][ T6207] veth1_macvtap: left promiscuous mode [ 119.113141][ T6207] macsec0: entered allmulticast mode [ 121.196089][ T6225] __nla_validate_parse: 1 callbacks suppressed [ 121.196110][ T6225] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.117'. [ 122.274352][ T6220] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 122.281701][ T6220] IPv6: NLM_F_CREATE should be set when creating new route [ 122.289269][ T6220] IPv6: NLM_F_CREATE should be set when creating new route [ 122.296581][ T6220] IPv6: NLM_F_CREATE should be set when creating new route [ 122.325110][ T6225] debugfs: Directory '!!ôÿ' with parent 'ieee80211' already present! [ 123.121161][ T6238] netlink: 2 bytes leftover after parsing attributes in process `syz.0.125'. [ 123.153906][ T6238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 123.232392][ T6238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.294625][ T6238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 123.385157][ T6238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.442702][ T6238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 123.486540][ T6238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.517447][ T6238] batadv_slave_1: entered promiscuous mode [ 124.174740][ T6259] Driver unsupported XDP return value 0 on prog (id 103) dev N/A, expect packet loss! [ 124.646260][ T6264] syzkaller0: entered promiscuous mode [ 124.662211][ T6264] syzkaller0: entered allmulticast mode [ 127.451281][ T6296] netlink: 'syz.0.141': attribute type 9 has an invalid length. [ 127.480146][ T6296] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.141'. [ 128.879869][ T6311] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.150'. [ 129.034635][ T6318] netlink: 'syz.0.152': attribute type 2 has an invalid length. [ 129.541278][ T6324] FAULT_INJECTION: forcing a failure. [ 129.541278][ T6324] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 129.583351][ T6324] CPU: 1 PID: 6324 Comm: syz.3.155 Not tainted syzkaller #0 [ 129.590713][ T6324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 129.600820][ T6324] Call Trace: [ 129.604130][ T6324] [ 129.607088][ T6324] dump_stack_lvl+0x18c/0x250 [ 129.611817][ T6324] ? show_regs_print_info+0x20/0x20 [ 129.617048][ T6324] ? load_image+0x420/0x420 [ 129.621588][ T6324] ? __might_fault+0xaa/0x120 [ 129.626320][ T6324] ? __lock_acquire+0x7d80/0x7d80 [ 129.631470][ T6324] should_fail_ex+0x394/0x4c0 [ 129.636192][ T6324] _copy_to_iter+0x1ce/0x1110 [ 129.640903][ T6324] ? __lock_acquire+0x7d80/0x7d80 [ 129.645958][ T6324] ? __mutex_trylock_common+0x160/0x270 [ 129.651531][ T6324] ? trace_raw_output_contention_end+0xd0/0xd0 [ 129.657709][ T6324] ? iov_iter_init+0x1e0/0x1e0 [ 129.662510][ T6324] ? __virt_addr_valid+0x10c/0x380 [ 129.667654][ T6324] ? __check_object_size+0x4fc/0xa40 [ 129.672970][ T6324] __skb_datagram_iter+0xdb/0x780 [ 129.678025][ T6324] ? unix_stream_read_generic+0x657/0x1ea0 [ 129.683952][ T6324] ? skb_copy_datagram_iter+0x200/0x200 [ 129.689522][ T6324] ? do_raw_spin_lock+0x11f/0x2b0 [ 129.694589][ T6324] skb_copy_datagram_iter+0xb1/0x200 [ 129.699909][ T6324] unix_stream_read_actor+0x6c/0xa0 [ 129.705138][ T6324] unix_stream_read_generic+0xcf1/0x1ea0 [ 129.710830][ T6324] ? unix_stream_read_actor+0xa0/0xa0 [ 129.716244][ T6324] ? unix_bpf_recvmsg+0xa6c/0xdd0 [ 129.721304][ T6324] ? trace_contention_end+0x39/0xe0 [ 129.726532][ T6324] ? __mutex_lock+0x30d/0xc80 [ 129.731249][ T6324] __unix_stream_recvmsg+0xfc/0x150 [ 129.736479][ T6324] ? scm_recv_unix+0x850/0x850 [ 129.741270][ T6324] ? __unix_stream_recvmsg+0x150/0x150 [ 129.746760][ T6324] ? lockdep_lock+0x230/0x230 [ 129.751472][ T6324] unix_bpf_recvmsg+0xc63/0xdd0 [ 129.756380][ T6324] ? __might_sleep+0xe0/0xe0 [ 129.761003][ T6324] ? unix_stream_bpf_update_proto+0x310/0x310 [ 129.767120][ T6324] ? aa_sk_perm+0x83c/0x970 [ 129.771655][ T6324] unix_stream_recvmsg+0x150/0x1c0 [ 129.776799][ T6324] ? unix_stream_sendmsg+0xbf0/0xbf0 [ 129.782114][ T6324] ? __lock_acquire+0x1262/0x7d80 [ 129.787173][ T6324] ? __unix_stream_recvmsg+0x150/0x150 [ 129.792664][ T6324] ? aa_sock_msg_perm+0x94/0x150 [ 129.797636][ T6324] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 129.802949][ T6324] ? security_socket_recvmsg+0x89/0xb0 [ 129.808446][ T6324] ? unix_stream_sendmsg+0xbf0/0xbf0 [ 129.813761][ T6324] ____sys_recvmsg+0x2bd/0x5d0 [ 129.818565][ T6324] ? __sys_recvmsg_sock+0x50/0x50 [ 129.823630][ T6324] ? import_iovec+0x73/0xa0 [ 129.828197][ T6324] ___sys_recvmsg+0x214/0x590 [ 129.832911][ T6324] ? __sys_recvmsg+0x2a0/0x2a0 [ 129.837746][ T6324] ? ksys_write+0x1d2/0x260 [ 129.842389][ T6324] ? __fget_files+0x3fc/0x460 [ 129.847116][ T6324] __x64_sys_recvmsg+0x21e/0x2f0 [ 129.852092][ T6324] ? ___sys_recvmsg+0x590/0x590 [ 129.856989][ T6324] ? lockdep_hardirqs_on+0x98/0x150 [ 129.862223][ T6324] do_syscall_64+0x55/0xb0 [ 129.866678][ T6324] ? clear_bhb_loop+0x40/0x90 [ 129.871382][ T6324] ? clear_bhb_loop+0x40/0x90 [ 129.876217][ T6324] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 129.882227][ T6324] RIP: 0033:0x7f39ce59ce59 [ 129.886700][ T6324] 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 [ 129.906341][ T6324] RSP: 002b:00007f39cf49d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 129.914799][ T6324] RAX: ffffffffffffffda RBX: 00007f39ce815fa0 RCX: 00007f39ce59ce59 [ 129.922799][ T6324] RDX: 0000000000000000 RSI: 0000200000000480 RDI: 0000000000000004 [ 129.930793][ T6324] RBP: 00007f39cf49d090 R08: 0000000000000000 R09: 0000000000000000 [ 129.938787][ T6324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.946781][ T6324] R13: 00007f39ce816038 R14: 00007f39ce815fa0 R15: 00007ffc515fd288 [ 129.954796][ T6324] [ 130.048385][ T6325] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 130.309659][ T6341] FAULT_INJECTION: forcing a failure. [ 130.309659][ T6341] name failslab, interval 1, probability 0, space 0, times 1 [ 130.323775][ T6341] CPU: 0 PID: 6341 Comm: syz.3.162 Not tainted syzkaller #0 [ 130.331148][ T6341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 130.341267][ T6341] Call Trace: [ 130.344600][ T6341] [ 130.347582][ T6341] dump_stack_lvl+0x18c/0x250 [ 130.352339][ T6341] ? show_regs_print_info+0x20/0x20 [ 130.357595][ T6341] ? load_image+0x420/0x420 [ 130.362123][ T6341] ? __might_sleep+0xe0/0xe0 [ 130.366757][ T6341] ? __lock_acquire+0x7d80/0x7d80 [ 130.371820][ T6341] should_fail_ex+0x394/0x4c0 [ 130.376536][ T6341] should_failslab+0x9/0x20 [ 130.381066][ T6341] slab_pre_alloc_hook+0x59/0x300 [ 130.386151][ T6341] ? kvmalloc_node+0x70/0x180 [ 130.390911][ T6341] ? kvmalloc_node+0x70/0x180 [ 130.395662][ T6341] __kmem_cache_alloc_node+0x53/0x250 [ 130.401110][ T6341] ? kvmalloc_node+0x70/0x180 [ 130.405852][ T6341] __kmalloc_node+0xa6/0x240 [ 130.410512][ T6341] kvmalloc_node+0x70/0x180 [ 130.415496][ T6341] page_pool_create+0x1eb/0x5c0 [ 130.420381][ T6341] bpf_test_run_xdp_live+0x203/0x1b30 [ 130.425825][ T6341] ? 0xffffffffa0004740 [ 130.430005][ T6341] ? 0xffffffffa0004740 [ 130.434199][ T6341] ? bpf_dispatcher_change_prog+0xc94/0xf10 [ 130.440264][ T6341] ? xdp_convert_md_to_buff+0x330/0x330 [ 130.445883][ T6341] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 130.452278][ T6341] ? _copy_from_user+0xa5/0xe0 [ 130.457104][ T6341] ? bpf_test_init+0x119/0x140 [ 130.461917][ T6341] ? xdp_convert_md_to_buff+0x5b/0x330 [ 130.467451][ T6341] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 130.472864][ T6341] ? __lock_acquire+0x7d80/0x7d80 [ 130.477935][ T6341] ? dev_put+0x80/0x80 [ 130.482056][ T6341] ? dev_put+0x80/0x80 [ 130.486169][ T6341] bpf_prog_test_run+0x31f/0x390 [ 130.491149][ T6341] __sys_bpf+0x49d/0x890 [ 130.495446][ T6341] ? bpf_link_show_fdinfo+0x390/0x390 [ 130.500888][ T6341] ? lock_chain_count+0x20/0x20 [ 130.505795][ T6341] __x64_sys_bpf+0x7c/0x90 [ 130.510249][ T6341] do_syscall_64+0x55/0xb0 [ 130.514701][ T6341] ? clear_bhb_loop+0x40/0x90 [ 130.519409][ T6341] ? clear_bhb_loop+0x40/0x90 [ 130.524153][ T6341] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.530263][ T6341] RIP: 0033:0x7f39ce59ce59 [ 130.534713][ T6341] 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 [ 130.554348][ T6341] RSP: 002b:00007f39cf49d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 130.562789][ T6341] RAX: ffffffffffffffda RBX: 00007f39ce815fa0 RCX: 00007f39ce59ce59 [ 130.570789][ T6341] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 130.578791][ T6341] RBP: 00007f39cf49d090 R08: 0000000000000000 R09: 0000000000000000 [ 130.586805][ T6341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.594818][ T6341] R13: 00007f39ce816038 R14: 00007f39ce815fa0 R15: 00007ffc515fd288 [ 130.602849][ T6341] [ 130.621795][ T6341] page_pool_create() gave up with errno -12 [ 130.850140][ T6352] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 130.866681][ T6347] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.163'. [ 130.879436][ T6352] netlink: 'syz.0.164': attribute type 3 has an invalid length. [ 130.895002][ T6352] netlink: 16066 bytes leftover after parsing attributes in process `syz.0.164'. [ 130.917142][ T6351] netlink: 132 bytes leftover after parsing attributes in process `syz.3.166'. [ 132.686171][ T6383] netlink: 'syz.2.174': attribute type 2 has an invalid length. [ 132.714272][ T6383] netlink: 'syz.2.174': attribute type 8 has an invalid length. [ 132.722114][ T6383] netlink: 132 bytes leftover after parsing attributes in process `syz.2.174'. [ 132.774034][ T6382] netlink: 'syz.1.175': attribute type 9 has an invalid length. [ 132.817628][ T6382] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.175'. [ 133.228053][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.235224][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.246659][ T1131] wlan1: Trigger new scan to find an IBSS to join [ 133.640998][ T6398] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.178'. [ 134.146666][ T6405] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.190'. [ 134.357715][ T6411] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 134.660392][ T6417] FAULT_INJECTION: forcing a failure. [ 134.660392][ T6417] name failslab, interval 1, probability 0, space 0, times 0 [ 134.693828][ T6417] CPU: 0 PID: 6417 Comm: syz.2.187 Not tainted syzkaller #0 [ 134.701240][ T6417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 134.711363][ T6417] Call Trace: [ 134.714707][ T6417] [ 134.717698][ T6417] dump_stack_lvl+0x18c/0x250 [ 134.722446][ T6417] ? sctp_sendmsg+0x1519/0x27b0 [ 134.727383][ T6417] ? ___sys_sendmsg+0x2a6/0x360 [ 134.732309][ T6417] ? show_regs_print_info+0x20/0x20 [ 134.737576][ T6417] ? load_image+0x420/0x420 [ 134.742221][ T6417] should_fail_ex+0x394/0x4c0 [ 134.746980][ T6417] should_failslab+0x9/0x20 [ 134.751557][ T6417] slab_pre_alloc_hook+0x59/0x300 [ 134.756666][ T6417] ? sctp_add_bind_addr+0x8c/0x360 [ 134.761850][ T6417] __kmem_cache_alloc_node+0x53/0x250 [ 134.767303][ T6417] ? sctp_add_bind_addr+0x8c/0x360 [ 134.772487][ T6417] kmalloc_trace+0x2a/0xe0 [ 134.776983][ T6417] sctp_add_bind_addr+0x8c/0x360 [ 134.782019][ T6417] sctp_copy_local_addr_list+0x31b/0x4e0 [ 134.787738][ T6417] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 134.793535][ T6417] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 134.799682][ T6417] ? sctp_v4_is_any+0x35/0x60 [ 134.804434][ T6417] ? sctp_copy_one_addr+0x8c/0x350 [ 134.809629][ T6417] sctp_bind_addr_copy+0xb3/0x3c0 [ 134.814901][ T6417] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 134.821317][ T6417] sctp_connect_new_asoc+0x2f9/0x6a0 [ 134.826685][ T6417] ? __sctp_connect+0xd80/0xd80 [ 134.831613][ T6417] ? __local_bh_enable_ip+0x13a/0x1c0 [ 134.837070][ T6417] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 134.842705][ T6417] ? security_sctp_bind_connect+0x89/0xb0 [ 134.848537][ T6417] sctp_sendmsg+0x1519/0x27b0 [ 134.853317][ T6417] ? sctp_getsockopt+0xb60/0xb60 [ 134.858327][ T6417] ? aa_sk_perm+0x83c/0x970 [ 134.862916][ T6417] ? aa_af_perm+0x330/0x330 [ 134.867485][ T6417] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 134.873980][ T6417] ? sock_rps_record_flow+0x19/0x3f0 [ 134.879352][ T6417] ? inet_sendmsg+0xce/0x2a0 [ 134.884020][ T6417] ? inet_send_prepare+0x250/0x250 [ 134.889221][ T6417] ____sys_sendmsg+0x61b/0x980 [ 134.894089][ T6417] ? __asan_memset+0x22/0x40 [ 134.898754][ T6417] ? __sys_sendmsg_sock+0x30/0x30 [ 134.903932][ T6417] ? __import_iovec+0x5f2/0x850 [ 134.908859][ T6417] ? import_iovec+0x73/0xa0 [ 134.913434][ T6417] ___sys_sendmsg+0x2a6/0x360 [ 134.918178][ T6417] ? get_pid_task+0x20/0x1e0 [ 134.922872][ T6417] ? __sys_sendmsg+0x2b0/0x2b0 [ 134.927755][ T6417] ? __lock_acquire+0x7d80/0x7d80 [ 134.932898][ T6417] __se_sys_sendmsg+0x1d0/0x2c0 [ 134.937840][ T6417] ? __x64_sys_sendmsg+0x80/0x80 [ 134.942900][ T6417] ? lockdep_hardirqs_on+0x98/0x150 [ 134.948169][ T6417] do_syscall_64+0x55/0xb0 [ 134.952656][ T6417] ? clear_bhb_loop+0x40/0x90 [ 134.957365][ T6417] ? clear_bhb_loop+0x40/0x90 [ 134.962082][ T6417] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.968018][ T6417] RIP: 0033:0x7f22b5f9ce59 [ 134.972466][ T6417] 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 [ 134.992120][ T6417] RSP: 002b:00007f22b6e9a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.000581][ T6417] RAX: ffffffffffffffda RBX: 00007f22b6215fa0 RCX: 00007f22b5f9ce59 [ 135.008590][ T6417] RDX: 000000000000c8d4 RSI: 0000200000000800 RDI: 0000000000000004 [ 135.016596][ T6417] RBP: 00007f22b6e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 135.024609][ T6417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 135.032616][ T6417] R13: 00007f22b6216038 R14: 00007f22b6215fa0 R15: 00007ffd3098cda8 [ 135.040647][ T6417] [ 135.479152][ T6423] netlink: 'syz.2.188': attribute type 9 has an invalid length. [ 135.500713][ T6423] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.188'. [ 136.056524][ T6430] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.191'. [ 136.200433][ T6446] FAULT_INJECTION: forcing a failure. [ 136.200433][ T6446] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 136.229145][ T6446] CPU: 0 PID: 6446 Comm: syz.1.196 Not tainted syzkaller #0 [ 136.236527][ T6446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 136.246641][ T6446] Call Trace: [ 136.249963][ T6446] [ 136.252942][ T6446] dump_stack_lvl+0x18c/0x250 [ 136.257679][ T6446] ? show_regs_print_info+0x20/0x20 [ 136.262925][ T6446] ? load_image+0x420/0x420 [ 136.267483][ T6446] ? __might_fault+0xaa/0x120 [ 136.272216][ T6446] ? __lock_acquire+0x7d80/0x7d80 [ 136.277317][ T6446] should_fail_ex+0x394/0x4c0 [ 136.282078][ T6446] _copy_from_user+0x2f/0xe0 [ 136.286738][ T6446] generic_map_update_batch+0x53e/0x800 [ 136.292357][ T6446] ? rcu_read_unlock+0xa0/0xa0 [ 136.297177][ T6446] ? bpf_map_do_batch+0x1e5/0x600 [ 136.302258][ T6446] ? kasan_check_range+0x89/0x290 [ 136.307349][ T6446] ? rcu_read_unlock+0xa0/0xa0 [ 136.312181][ T6446] bpf_map_do_batch+0x3f2/0x600 [ 136.317085][ T6446] ? bpf_lsm_audit_rule_free+0x10/0x10 [ 136.322599][ T6446] __sys_bpf+0x381/0x890 [ 136.326895][ T6446] ? bpf_link_show_fdinfo+0x390/0x390 [ 136.332334][ T6446] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 136.338592][ T6446] __x64_sys_bpf+0x7c/0x90 [ 136.343068][ T6446] do_syscall_64+0x55/0xb0 [ 136.347545][ T6446] ? clear_bhb_loop+0x40/0x90 [ 136.352299][ T6446] ? clear_bhb_loop+0x40/0x90 [ 136.357043][ T6446] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.363005][ T6446] RIP: 0033:0x7f9a8159ce59 [ 136.367522][ T6446] 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 [ 136.387186][ T6446] RSP: 002b:00007f9a82385028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 136.395751][ T6446] RAX: ffffffffffffffda RBX: 00007f9a81815fa0 RCX: 00007f9a8159ce59 [ 136.403797][ T6446] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 136.411919][ T6446] RBP: 00007f9a82385090 R08: 0000000000000000 R09: 0000000000000000 [ 136.419951][ T6446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 136.428017][ T6446] R13: 00007f9a81816038 R14: 00007f9a81815fa0 R15: 00007ffc3831caf8 [ 136.436067][ T6446] [ 136.465906][ T49] wlan1: Trigger new scan to find an IBSS to join [ 136.693020][ T6453] netlink: 'syz.0.199': attribute type 10 has an invalid length. [ 137.422928][ T6465] netlink: 'syz.1.204': attribute type 10 has an invalid length. [ 137.612768][ T6471] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.206'. [ 137.778097][ T6479] netlink: 202684 bytes leftover after parsing attributes in process `syz.1.210'. [ 138.850942][ T6497] FAULT_INJECTION: forcing a failure. [ 138.850942][ T6497] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.876188][ T6497] CPU: 1 PID: 6497 Comm: syz.0.217 Not tainted syzkaller #0 [ 138.883527][ T6497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 138.893601][ T6497] Call Trace: [ 138.896904][ T6497] [ 138.899895][ T6497] dump_stack_lvl+0x18c/0x250 [ 138.904614][ T6497] ? show_regs_print_info+0x20/0x20 [ 138.909844][ T6497] ? load_image+0x420/0x420 [ 138.914381][ T6497] ? __lock_acquire+0x7d80/0x7d80 [ 138.919442][ T6497] ? snprintf+0xe9/0x140 [ 138.923714][ T6497] should_fail_ex+0x394/0x4c0 [ 138.928442][ T6497] _copy_to_user+0x2f/0xa0 [ 138.932891][ T6497] simple_read_from_buffer+0xe7/0x150 [ 138.938302][ T6497] proc_fail_nth_read+0x1e8/0x260 [ 138.943464][ T6497] ? proc_fault_inject_write+0x360/0x360 [ 138.949133][ T6497] ? fsnotify_perm+0x271/0x5e0 [ 138.953925][ T6497] ? proc_fault_inject_write+0x360/0x360 [ 138.959600][ T6497] vfs_read+0x298/0x990 [ 138.963801][ T6497] ? kernel_read+0x1e0/0x1e0 [ 138.968428][ T6497] ? __fget_files+0x28/0x460 [ 138.973056][ T6497] ? __fget_files+0x3fc/0x460 [ 138.977772][ T6497] ? __fdget_pos+0x2a3/0x330 [ 138.982399][ T6497] ? ksys_read+0x74/0x260 [ 138.986772][ T6497] ksys_read+0x151/0x260 [ 138.991052][ T6497] ? vfs_write+0x9a0/0x9a0 [ 138.995502][ T6497] ? lockdep_hardirqs_on+0x98/0x150 [ 139.000750][ T6497] do_syscall_64+0x55/0xb0 [ 139.005245][ T6497] ? clear_bhb_loop+0x40/0x90 [ 139.009951][ T6497] ? clear_bhb_loop+0x40/0x90 [ 139.014657][ T6497] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 139.020614][ T6497] RIP: 0033:0x7fe278b5d68e [ 139.025070][ T6497] 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 [ 139.044702][ T6497] RSP: 002b:00007fe279a38fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 139.053150][ T6497] RAX: ffffffffffffffda RBX: 00007fe279a396c0 RCX: 00007fe278b5d68e [ 139.061147][ T6497] RDX: 000000000000000f RSI: 00007fe279a390a0 RDI: 0000000000000004 [ 139.069142][ T6497] RBP: 00007fe279a39090 R08: 0000000000000000 R09: 0000000000000000 [ 139.077134][ T6497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 139.085130][ T6497] R13: 00007fe278e16038 R14: 00007fe278e15fa0 R15: 00007ffe47d29dc8 [ 139.093146][ T6497] [ 139.112524][ T6499] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.216'. [ 139.278819][ T6504] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.303869][ T2946] wlan1: Creating new IBSS network, BSSID 82:c9:4e:64:c8:0a [ 139.308280][ T6504] netlink: 'syz.1.218': attribute type 10 has an invalid length. [ 139.636981][ T6513] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.222'. [ 139.737111][ T6519] FAULT_INJECTION: forcing a failure. [ 139.737111][ T6519] name failslab, interval 1, probability 0, space 0, times 0 [ 139.780105][ T6519] CPU: 0 PID: 6519 Comm: syz.1.223 Not tainted syzkaller #0 [ 139.787475][ T6519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 139.797582][ T6519] Call Trace: [ 139.800938][ T6519] [ 139.803913][ T6519] dump_stack_lvl+0x18c/0x250 [ 139.808653][ T6519] ? show_regs_print_info+0x20/0x20 [ 139.813902][ T6519] ? load_image+0x420/0x420 [ 139.818464][ T6519] ? __might_sleep+0xe0/0xe0 [ 139.823108][ T6519] ? __lock_acquire+0x7d80/0x7d80 [ 139.828185][ T6519] ? tcp_current_mss+0x449/0x6e0 [ 139.833196][ T6519] should_fail_ex+0x394/0x4c0 [ 139.837942][ T6519] should_failslab+0x9/0x20 [ 139.842505][ T6519] slab_pre_alloc_hook+0x59/0x300 [ 139.847592][ T6519] kmem_cache_alloc_node+0x5e/0x310 [ 139.852847][ T6519] ? __alloc_skb+0x103/0x2c0 [ 139.857528][ T6519] __alloc_skb+0x103/0x2c0 [ 139.862006][ T6519] mptcp_sendmsg_frag+0x5b7/0x2690 [ 139.867211][ T6519] __subflow_push_pending+0x217/0xad0 [ 139.872675][ T6519] __mptcp_push_pending+0x239/0x890 [ 139.877939][ T6519] ? copyout_mc+0x70/0x70 [ 139.882331][ T6519] ? mptcp_check_and_set_pending+0x90/0x90 [ 139.888205][ T6519] ? page_copy_sane+0x4e/0x270 [ 139.893042][ T6519] ? copy_page_from_iter+0xe8/0x100 [ 139.898576][ T6519] mptcp_sendmsg+0x1344/0x1670 [ 139.903478][ T6519] ? mptcp_shutdown+0x80/0x80 [ 139.908258][ T6519] ? inet_send_prepare+0x5b/0x250 [ 139.913361][ T6519] ? inet6_sendmsg+0x5f/0xd0 [ 139.918021][ T6519] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 139.923298][ T6519] ____sys_sendmsg+0x61b/0x980 [ 139.928136][ T6519] ? __asan_memset+0x22/0x40 [ 139.932786][ T6519] ? __sys_sendmsg_sock+0x30/0x30 [ 139.937869][ T6519] ? __import_iovec+0x3fa/0x850 [ 139.942793][ T6519] ? import_iovec+0x73/0xa0 [ 139.947386][ T6519] ___sys_sendmsg+0x2a6/0x360 [ 139.952149][ T6519] ? get_pid_task+0x20/0x1e0 [ 139.956805][ T6519] ? __sys_sendmsg+0x2b0/0x2b0 [ 139.961661][ T6519] ? __lock_acquire+0x7d80/0x7d80 [ 139.966769][ T6519] __se_sys_sendmsg+0x1d0/0x2c0 [ 139.971675][ T6519] ? __x64_sys_sendmsg+0x80/0x80 [ 139.976691][ T6519] ? lockdep_hardirqs_on+0x98/0x150 [ 139.981959][ T6519] do_syscall_64+0x55/0xb0 [ 139.986422][ T6519] ? clear_bhb_loop+0x40/0x90 [ 139.991116][ T6519] ? clear_bhb_loop+0x40/0x90 [ 139.995830][ T6519] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 140.001765][ T6519] RIP: 0033:0x7f9a8159ce59 [ 140.006215][ T6519] 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 [ 140.026038][ T6519] RSP: 002b:00007f9a82385028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.034513][ T6519] RAX: ffffffffffffffda RBX: 00007f9a81815fa0 RCX: 00007f9a8159ce59 [ 140.042526][ T6519] RDX: 00000000000400c0 RSI: 0000200000001a40 RDI: 0000000000000003 [ 140.050530][ T6519] RBP: 00007f9a82385090 R08: 0000000000000000 R09: 0000000000000000 [ 140.058535][ T6519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.066547][ T6519] R13: 00007f9a81816038 R14: 00007f9a81815fa0 R15: 00007ffc3831caf8 [ 140.074597][ T6519] [ 140.292352][ T6529] Dead loop on virtual device ip6_vti0, fix it urgently! [ 140.436441][ T6533] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 140.443908][ T6533] IPv6: NLM_F_CREATE should be set when creating new route [ 140.451313][ T6533] IPv6: NLM_F_CREATE should be set when creating new route [ 140.458718][ T6533] IPv6: NLM_F_CREATE should be set when creating new route [ 140.827139][ T6539] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 140.867689][ T6539] netlink: 'syz.1.232': attribute type 10 has an invalid length. [ 141.132742][ T6545] netlink: 'syz.3.234': attribute type 21 has an invalid length. [ 141.182529][ T6545] netlink: 128 bytes leftover after parsing attributes in process `syz.3.234'. [ 141.191672][ T6545] netlink: 'syz.3.234': attribute type 5 has an invalid length. [ 141.225189][ T6545] netlink: 3 bytes leftover after parsing attributes in process `syz.3.234'. [ 141.253846][ T6553] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.236'. [ 141.284872][ T6553] bridge_slave_1: default FDB implementation only supports local addresses [ 141.437323][ T6558] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.237'. [ 141.590995][ T6565] netlink: 'syz.0.239': attribute type 10 has an invalid length. [ 145.116238][ T6581] netlink: 'syz.0.244': attribute type 10 has an invalid length. [ 145.506613][ T6592] netlink: 'syz.1.249': attribute type 2 has an invalid length. [ 145.550986][ T6592] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.249'. [ 145.749888][ T6597] netlink: 'syz.2.250': attribute type 9 has an invalid length. [ 145.766614][ T6597] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.250'. [ 146.372453][ T6609] netlink: 'syz.0.254': attribute type 21 has an invalid length. [ 146.397635][ T6609] netlink: 156 bytes leftover after parsing attributes in process `syz.0.254'. [ 146.435702][ T6611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.462989][ T6611] netlink: 'syz.1.255': attribute type 10 has an invalid length. [ 146.648887][ T6616] FAULT_INJECTION: forcing a failure. [ 146.648887][ T6616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.693562][ T6616] CPU: 0 PID: 6616 Comm: syz.0.257 Not tainted syzkaller #0 [ 146.700945][ T6616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 146.711050][ T6616] Call Trace: [ 146.714360][ T6616] [ 146.717405][ T6616] dump_stack_lvl+0x18c/0x250 [ 146.722139][ T6616] ? show_regs_print_info+0x20/0x20 [ 146.727380][ T6616] ? load_image+0x420/0x420 [ 146.731914][ T6616] ? __might_fault+0xaa/0x120 [ 146.736649][ T6616] ? __lock_acquire+0x7d80/0x7d80 [ 146.741715][ T6616] should_fail_ex+0x394/0x4c0 [ 146.746453][ T6616] _copy_to_user+0x2f/0xa0 [ 146.750933][ T6616] btf_new_fd+0x5c0/0x9e0 [ 146.755310][ T6616] ? bpf_btf_show_fdinfo+0x80/0x80 [ 146.760452][ T6616] ? capable+0x88/0xe0 [ 146.764560][ T6616] __sys_bpf+0x670/0x890 [ 146.768867][ T6616] ? read_tsc+0x9/0x20 [ 146.772968][ T6616] ? bpf_link_show_fdinfo+0x390/0x390 [ 146.778378][ T6616] ? lock_chain_count+0x20/0x20 [ 146.783257][ T6616] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 146.789279][ T6616] __x64_sys_bpf+0x7c/0x90 [ 146.793740][ T6616] do_syscall_64+0x55/0xb0 [ 146.798188][ T6616] ? clear_bhb_loop+0x40/0x90 [ 146.802898][ T6616] ? clear_bhb_loop+0x40/0x90 [ 146.807630][ T6616] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 146.813560][ T6616] RIP: 0033:0x7fe278b9ce59 [ 146.817999][ T6616] 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 [ 146.837630][ T6616] RSP: 002b:00007fe279a39028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 146.846072][ T6616] RAX: ffffffffffffffda RBX: 00007fe278e15fa0 RCX: 00007fe278b9ce59 [ 146.854069][ T6616] RDX: 0000000000000028 RSI: 0000200000000040 RDI: 0000000000000012 [ 146.862066][ T6616] RBP: 00007fe279a39090 R08: 0000000000000000 R09: 0000000000000000 [ 146.870064][ T6616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 146.878062][ T6616] R13: 00007fe278e16038 R14: 00007fe278e15fa0 R15: 00007ffe47d29dc8 [ 146.886078][ T6616] [ 147.113230][ T6622] netlink: 128 bytes leftover after parsing attributes in process `syz.3.258'. [ 147.194256][ T6622] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 147.717040][ T6638] netlink: 'syz.3.264': attribute type 12 has an invalid length. [ 147.740824][ T6638] netlink: 132 bytes leftover after parsing attributes in process `syz.3.264'. [ 148.121646][ T6644] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.140859][ T6644] netlink: 'syz.0.267': attribute type 10 has an invalid length. [ 148.519181][ T6653] FAULT_INJECTION: forcing a failure. [ 148.519181][ T6653] name failslab, interval 1, probability 0, space 0, times 0 [ 148.587148][ T6653] CPU: 1 PID: 6653 Comm: syz.3.271 Not tainted syzkaller #0 [ 148.594623][ T6653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 148.604727][ T6653] Call Trace: [ 148.608052][ T6653] [ 148.611022][ T6653] dump_stack_lvl+0x18c/0x250 [ 148.615762][ T6653] ? show_regs_print_info+0x20/0x20 [ 148.621012][ T6653] ? load_image+0x420/0x420 [ 148.625562][ T6653] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 148.631631][ T6653] ? lock_chain_count+0x20/0x20 [ 148.636551][ T6653] should_fail_ex+0x394/0x4c0 [ 148.641299][ T6653] should_failslab+0x9/0x20 [ 148.645875][ T6653] slab_pre_alloc_hook+0x59/0x300 [ 148.650968][ T6653] ? sctp_add_bind_addr+0x8c/0x360 [ 148.656139][ T6653] __kmem_cache_alloc_node+0x53/0x250 [ 148.661582][ T6653] ? sctp_add_bind_addr+0x8c/0x360 [ 148.666757][ T6653] kmalloc_trace+0x2a/0xe0 [ 148.671245][ T6653] sctp_add_bind_addr+0x8c/0x360 [ 148.676254][ T6653] sctp_copy_local_addr_list+0x31b/0x4e0 [ 148.681958][ T6653] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 148.687738][ T6653] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 148.693869][ T6653] ? sctp_v6_is_any+0x64/0x70 [ 148.698614][ T6653] ? sctp_copy_one_addr+0x8c/0x350 [ 148.703788][ T6653] sctp_bind_addr_copy+0xb3/0x3c0 [ 148.708879][ T6653] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 148.715289][ T6653] sctp_connect_new_asoc+0x2f9/0x6a0 [ 148.720649][ T6653] ? __sctp_connect+0xd80/0xd80 [ 148.725566][ T6653] ? __sanitizer_cov_trace_pc+0x17/0x60 [ 148.731172][ T6653] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 148.736784][ T6653] ? security_sctp_bind_connect+0x89/0xb0 [ 148.742579][ T6653] sctp_sendmsg+0x1519/0x27b0 [ 148.747343][ T6653] ? sctp_getsockopt+0xb60/0xb60 [ 148.752348][ T6653] ? aa_sk_perm+0x83c/0x970 [ 148.756917][ T6653] ? aa_af_perm+0x330/0x330 [ 148.761472][ T6653] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 148.767955][ T6653] ? sock_rps_record_flow+0x19/0x3f0 [ 148.773312][ T6653] ? inet_sendmsg+0xce/0x2a0 [ 148.777970][ T6653] ? inet_send_prepare+0x250/0x250 [ 148.783168][ T6653] ____sys_sendmsg+0x61b/0x980 [ 148.788028][ T6653] ? __asan_memset+0x22/0x40 [ 148.792687][ T6653] ? __sys_sendmsg_sock+0x30/0x30 [ 148.797769][ T6653] ? __import_iovec+0x5f2/0x850 [ 148.803045][ T6653] ? import_iovec+0x73/0xa0 [ 148.807610][ T6653] ___sys_sendmsg+0x2a6/0x360 [ 148.812357][ T6653] ? get_pid_task+0x20/0x1e0 [ 148.817016][ T6653] ? __sys_sendmsg+0x2b0/0x2b0 [ 148.821868][ T6653] ? __lock_acquire+0x7d80/0x7d80 [ 148.826977][ T6653] __se_sys_sendmsg+0x1d0/0x2c0 [ 148.831890][ T6653] ? __x64_sys_sendmsg+0x80/0x80 [ 148.836908][ T6653] do_syscall_64+0x55/0xb0 [ 148.841388][ T6653] ? clear_bhb_loop+0x40/0x90 [ 148.846121][ T6653] ? clear_bhb_loop+0x40/0x90 [ 148.850950][ T6653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 148.856909][ T6653] RIP: 0033:0x7f39ce59ce59 [ 148.861380][ T6653] 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 [ 148.881134][ T6653] RSP: 002b:00007f39cf49d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.889616][ T6653] RAX: ffffffffffffffda RBX: 00007f39ce815fa0 RCX: 00007f39ce59ce59 [ 148.897649][ T6653] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000007 [ 148.905710][ T6653] RBP: 00007f39cf49d090 R08: 0000000000000000 R09: 0000000000000000 [ 148.913733][ T6653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 148.921761][ T6653] R13: 00007f39ce816038 R14: 00007f39ce815fa0 R15: 00007ffc515fd288 [ 148.929805][ T6653] [ 148.939634][ T6650] netlink: 'syz.1.269': attribute type 29 has an invalid length. [ 149.049873][ T6650] netlink: 'syz.1.269': attribute type 29 has an invalid length. [ 149.254819][ T6660] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 149.511370][ T6669] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.551078][ T6669] netlink: 'syz.0.276': attribute type 10 has an invalid length. [ 150.097016][ T6681] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 150.226830][ T6685] FAULT_INJECTION: forcing a failure. [ 150.226830][ T6685] name failslab, interval 1, probability 0, space 0, times 0 [ 150.306087][ T6685] CPU: 1 PID: 6685 Comm: syz.1.283 Not tainted syzkaller #0 [ 150.313484][ T6685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 150.323612][ T6685] Call Trace: [ 150.326941][ T6685] [ 150.329917][ T6685] dump_stack_lvl+0x18c/0x250 [ 150.334664][ T6685] ? sctp_sendmsg+0x1519/0x27b0 [ 150.339589][ T6685] ? ___sys_sendmsg+0x2a6/0x360 [ 150.344521][ T6685] ? show_regs_print_info+0x20/0x20 [ 150.349845][ T6685] ? load_image+0x420/0x420 [ 150.354465][ T6685] should_fail_ex+0x394/0x4c0 [ 150.359255][ T6685] should_failslab+0x9/0x20 [ 150.363839][ T6685] slab_pre_alloc_hook+0x59/0x300 [ 150.368960][ T6685] ? sctp_add_bind_addr+0x8c/0x360 [ 150.374141][ T6685] __kmem_cache_alloc_node+0x53/0x250 [ 150.379573][ T6685] ? sctp_add_bind_addr+0x8c/0x360 [ 150.384732][ T6685] kmalloc_trace+0x2a/0xe0 [ 150.389215][ T6685] sctp_add_bind_addr+0x8c/0x360 [ 150.394211][ T6685] sctp_copy_local_addr_list+0x31b/0x4e0 [ 150.399896][ T6685] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 150.405663][ T6685] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 150.411777][ T6685] ? sctp_v6_is_any+0x64/0x70 [ 150.416500][ T6685] ? sctp_copy_one_addr+0x8c/0x350 [ 150.421737][ T6685] sctp_bind_addr_copy+0xb3/0x3c0 [ 150.426836][ T6685] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 150.433225][ T6685] sctp_connect_new_asoc+0x2f9/0x6a0 [ 150.438561][ T6685] ? __sctp_connect+0xd80/0xd80 [ 150.443485][ T6685] ? __local_bh_enable_ip+0x13a/0x1c0 [ 150.448908][ T6685] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 150.454529][ T6685] ? security_sctp_bind_connect+0x89/0xb0 [ 150.460299][ T6685] sctp_sendmsg+0x1519/0x27b0 [ 150.465056][ T6685] ? sctp_getsockopt+0xb60/0xb60 [ 150.470042][ T6685] ? aa_sk_perm+0x83c/0x970 [ 150.474599][ T6685] ? aa_af_perm+0x330/0x330 [ 150.479133][ T6685] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 150.485594][ T6685] ? sock_rps_record_flow+0x19/0x3f0 [ 150.490926][ T6685] ? inet_sendmsg+0xce/0x2a0 [ 150.495561][ T6685] ? inet_send_prepare+0x250/0x250 [ 150.500731][ T6685] ____sys_sendmsg+0x61b/0x980 [ 150.505557][ T6685] ? __asan_memset+0x22/0x40 [ 150.510186][ T6685] ? __sys_sendmsg_sock+0x30/0x30 [ 150.515345][ T6685] ? __import_iovec+0x5f2/0x850 [ 150.520339][ T6685] ? import_iovec+0x73/0xa0 [ 150.524940][ T6685] ___sys_sendmsg+0x2a6/0x360 [ 150.529678][ T6685] ? __sys_sendmsg+0x2b0/0x2b0 [ 150.534528][ T6685] ? __lock_acquire+0x7d80/0x7d80 [ 150.539667][ T6685] __se_sys_sendmsg+0x1d0/0x2c0 [ 150.544574][ T6685] ? __x64_sys_sendmsg+0x80/0x80 [ 150.549592][ T6685] ? lockdep_hardirqs_on+0x98/0x150 [ 150.554843][ T6685] do_syscall_64+0x55/0xb0 [ 150.559303][ T6685] ? clear_bhb_loop+0x40/0x90 [ 150.564016][ T6685] ? clear_bhb_loop+0x40/0x90 [ 150.568732][ T6685] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 150.574682][ T6685] RIP: 0033:0x7f9a8159ce59 [ 150.579134][ T6685] 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 [ 150.598778][ T6685] RSP: 002b:00007f9a82385028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 150.607230][ T6685] RAX: ffffffffffffffda RBX: 00007f9a81815fa0 RCX: 00007f9a8159ce59 [ 150.615243][ T6685] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 150.623261][ T6685] RBP: 00007f9a82385090 R08: 0000000000000000 R09: 0000000000000000 [ 150.631268][ T6685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 150.639366][ T6685] R13: 00007f9a81816038 R14: 00007f9a81815fa0 R15: 00007ffc3831caf8 [ 150.647410][ T6685] [ 151.432097][ T6703] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 151.481660][ T6703] netlink: 'syz.3.289': attribute type 10 has an invalid length. [ 152.617599][ T6727] netlink: 'syz.0.297': attribute type 10 has an invalid length. [ 152.652595][ T6727] netlink: 2 bytes leftover after parsing attributes in process `syz.0.297'. [ 152.683222][ T6727] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 152.704875][ T6727] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 153.751505][ T6749] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.774820][ T6749] netlink: 'syz.3.304': attribute type 10 has an invalid length. [ 154.335266][ T6757] netlink: 'syz.2.306': attribute type 10 has an invalid length. [ 154.675580][ T6768] netlink: 184 bytes leftover after parsing attributes in process `syz.3.311'. [ 154.818062][ T6772] netlink: 'syz.1.313': attribute type 10 has an invalid length. [ 154.849141][ T6772] netlink: 40 bytes leftover after parsing attributes in process `syz.1.313'. [ 154.863799][ T6774] FAULT_INJECTION: forcing a failure. [ 154.863799][ T6774] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.882872][ T6774] CPU: 0 PID: 6774 Comm: syz.3.314 Not tainted syzkaller #0 [ 154.890244][ T6774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 154.900353][ T6774] Call Trace: [ 154.903680][ T6774] [ 154.906674][ T6774] dump_stack_lvl+0x18c/0x250 [ 154.911421][ T6774] ? show_regs_print_info+0x20/0x20 [ 154.916703][ T6774] ? load_image+0x420/0x420 [ 154.921257][ T6774] ? __might_fault+0xaa/0x120 [ 154.925978][ T6774] ? __lock_acquire+0x7d80/0x7d80 [ 154.931046][ T6774] should_fail_ex+0x394/0x4c0 [ 154.935766][ T6774] _copy_to_user+0x2f/0xa0 [ 154.940219][ T6774] generic_map_lookup_batch+0x8ba/0xc60 [ 154.945807][ T6774] ? bpf_map_update_value+0x710/0x710 [ 154.951214][ T6774] ? __fdget+0x180/0x210 [ 154.955489][ T6774] ? bpf_map_update_value+0x710/0x710 [ 154.960896][ T6774] bpf_map_do_batch+0x2e3/0x600 [ 154.965784][ T6774] ? bpf_lsm_bpf+0x9/0x10 [ 154.970151][ T6774] ? security_bpf+0x7e/0xa0 [ 154.974694][ T6774] __sys_bpf+0x7d7/0x890 [ 154.978977][ T6774] ? bpf_link_show_fdinfo+0x390/0x390 [ 154.984443][ T6774] ? lock_chain_count+0x20/0x20 [ 154.989356][ T6774] __x64_sys_bpf+0x7c/0x90 [ 154.993823][ T6774] do_syscall_64+0x55/0xb0 [ 154.998281][ T6774] ? clear_bhb_loop+0x40/0x90 [ 155.002986][ T6774] ? clear_bhb_loop+0x40/0x90 [ 155.007697][ T6774] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 155.013666][ T6774] RIP: 0033:0x7f39ce59ce59 [ 155.018118][ T6774] 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 [ 155.037754][ T6774] RSP: 002b:00007f39cf49d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 155.046200][ T6774] RAX: ffffffffffffffda RBX: 00007f39ce815fa0 RCX: 00007f39ce59ce59 [ 155.054212][ T6774] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 155.062220][ T6774] RBP: 00007f39cf49d090 R08: 0000000000000000 R09: 0000000000000000 [ 155.070225][ T6774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 155.078256][ T6774] R13: 00007f39ce816038 R14: 00007f39ce815fa0 R15: 00007ffc515fd288 [ 155.086271][ T6774] [ 155.124225][ T6772] batman_adv: batadv0: Adding interface: veth0_vlan [ 155.131095][ T6772] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 155.243321][ T6772] batman_adv: batadv0: Interface activated: veth0_vlan [ 155.338042][ T6777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.365433][ T6777] netlink: 'syz.0.315': attribute type 10 has an invalid length. [ 155.512840][ T6779] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.316'. [ 156.455287][ T6797] netlink: 'syz.0.321': attribute type 9 has an invalid length. [ 156.463922][ T6797] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.321'. [ 157.309329][ T6800] netlink: 'syz.2.323': attribute type 21 has an invalid length. [ 157.633090][ T6808] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.680817][ T6808] netlink: 'syz.0.326': attribute type 10 has an invalid length. [ 157.914226][ T6819] netlink: 'syz.2.327': attribute type 10 has an invalid length. [ 157.973408][ T6819] netlink: 2 bytes leftover after parsing attributes in process `syz.2.327'. [ 157.999774][ T6819] batadv_slave_1: entered promiscuous mode [ 158.019889][ T6819] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 158.029267][ T6819] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 158.053193][ T6823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.071590][ T6828] netlink: 'syz.0.338': attribute type 10 has an invalid length. [ 158.243731][ T6831] netlink: 184 bytes leftover after parsing attributes in process `syz.3.332'. [ 158.304330][ T6831] netlink: 132 bytes leftover after parsing attributes in process `syz.3.332'. [ 158.929199][ T6840] FAULT_INJECTION: forcing a failure. [ 158.929199][ T6840] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.031755][ T6840] CPU: 0 PID: 6840 Comm: syz.2.336 Not tainted syzkaller #0 [ 159.039127][ T6840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 159.049230][ T6840] Call Trace: [ 159.052564][ T6840] [ 159.055580][ T6840] dump_stack_lvl+0x18c/0x250 [ 159.060315][ T6840] ? show_regs_print_info+0x20/0x20 [ 159.065581][ T6840] ? load_image+0x420/0x420 [ 159.070144][ T6840] ? __lock_acquire+0x7d80/0x7d80 [ 159.075215][ T6840] ? snprintf+0xe9/0x140 [ 159.079503][ T6840] should_fail_ex+0x394/0x4c0 [ 159.084256][ T6840] _copy_to_user+0x2f/0xa0 [ 159.088727][ T6840] simple_read_from_buffer+0xe7/0x150 [ 159.094160][ T6840] proc_fail_nth_read+0x1e8/0x260 [ 159.099332][ T6840] ? proc_fault_inject_write+0x360/0x360 [ 159.105030][ T6840] ? fsnotify_perm+0x271/0x5e0 [ 159.109835][ T6840] ? proc_fault_inject_write+0x360/0x360 [ 159.115535][ T6840] vfs_read+0x298/0x990 [ 159.119750][ T6840] ? kernel_read+0x1e0/0x1e0 [ 159.124397][ T6840] ? __fget_files+0x28/0x460 [ 159.129041][ T6840] ? __fget_files+0x3fc/0x460 [ 159.133779][ T6840] ? __fdget_pos+0x2a3/0x330 [ 159.138419][ T6840] ? ksys_read+0x74/0x260 [ 159.142804][ T6840] ksys_read+0x151/0x260 [ 159.147120][ T6840] ? vfs_write+0x9a0/0x9a0 [ 159.151596][ T6840] ? lockdep_hardirqs_on+0x98/0x150 [ 159.156851][ T6840] do_syscall_64+0x55/0xb0 [ 159.161333][ T6840] ? clear_bhb_loop+0x40/0x90 [ 159.166065][ T6840] ? clear_bhb_loop+0x40/0x90 [ 159.170794][ T6840] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 159.176750][ T6840] RIP: 0033:0x7f22b5f5d68e [ 159.181214][ T6840] 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 [ 159.200869][ T6840] RSP: 002b:00007f22b6e99fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 159.209336][ T6840] RAX: ffffffffffffffda RBX: 00007f22b6e9a6c0 RCX: 00007f22b5f5d68e [ 159.217355][ T6840] RDX: 000000000000000f RSI: 00007f22b6e9a0a0 RDI: 0000000000000007 [ 159.225375][ T6840] RBP: 00007f22b6e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 159.233394][ T6840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.241405][ T6840] R13: 00007f22b6216038 R14: 00007f22b6215fa0 R15: 00007ffd3098cda8 [ 159.249442][ T6840] [ 159.554680][ T6850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.612414][ T6850] netlink: 'syz.0.342': attribute type 10 has an invalid length. [ 159.850509][ T6862] FAULT_INJECTION: forcing a failure. [ 159.850509][ T6862] name failslab, interval 1, probability 0, space 0, times 0 [ 159.867144][ T6862] CPU: 1 PID: 6862 Comm: syz.3.345 Not tainted syzkaller #0 [ 159.874510][ T6862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 159.884616][ T6862] Call Trace: [ 159.887923][ T6862] [ 159.891233][ T6862] dump_stack_lvl+0x18c/0x250 [ 159.895956][ T6862] ? show_regs_print_info+0x20/0x20 [ 159.901192][ T6862] ? load_image+0x420/0x420 [ 159.905738][ T6862] ? __might_sleep+0xe0/0xe0 [ 159.910356][ T6862] ? __lock_acquire+0x7d80/0x7d80 [ 159.915424][ T6862] should_fail_ex+0x394/0x4c0 [ 159.920141][ T6862] should_failslab+0x9/0x20 [ 159.924692][ T6862] slab_pre_alloc_hook+0x59/0x300 [ 159.929779][ T6862] ? __xdp_reg_mem_model+0x1e3/0x5a0 [ 159.935098][ T6862] __kmem_cache_alloc_node+0x53/0x250 [ 159.940504][ T6862] ? __asan_memset+0x22/0x40 [ 159.945125][ T6862] ? __xdp_reg_mem_model+0x1e3/0x5a0 [ 159.950433][ T6862] kmalloc_trace+0x2a/0xe0 [ 159.954884][ T6862] __xdp_reg_mem_model+0x1e3/0x5a0 [ 159.960023][ T6862] ? kvmalloc_node+0x70/0x180 [ 159.964744][ T6862] ? kvmalloc_node+0x70/0x180 [ 159.969455][ T6862] ? xdp_reg_mem_model+0x40/0x40 [ 159.974443][ T6862] xdp_reg_mem_model+0x22/0x40 [ 159.979234][ T6862] bpf_test_run_xdp_live+0x262/0x1b30 [ 159.984650][ T6862] ? 0xffffffffa0004740 [ 159.988834][ T6862] ? 0xffffffffa0004740 [ 159.993018][ T6862] ? bpf_dispatcher_change_prog+0xc94/0xf10 [ 159.998947][ T6862] ? xdp_convert_md_to_buff+0x330/0x330 [ 160.004559][ T6862] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 160.010842][ T6862] ? _copy_from_user+0xa5/0xe0 [ 160.015641][ T6862] ? bpf_test_init+0x119/0x140 [ 160.020437][ T6862] ? xdp_convert_md_to_buff+0x5b/0x330 [ 160.025942][ T6862] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 160.031371][ T6862] ? __lock_acquire+0x7d80/0x7d80 [ 160.036442][ T6862] ? dev_put+0x80/0x80 [ 160.040555][ T6862] ? dev_put+0x80/0x80 [ 160.044655][ T6862] bpf_prog_test_run+0x31f/0x390 [ 160.049624][ T6862] __sys_bpf+0x49d/0x890 [ 160.053925][ T6862] ? bpf_link_show_fdinfo+0x390/0x390 [ 160.059733][ T6862] ? lock_chain_count+0x20/0x20 [ 160.064648][ T6862] __x64_sys_bpf+0x7c/0x90 [ 160.069198][ T6862] do_syscall_64+0x55/0xb0 [ 160.073679][ T6862] ? clear_bhb_loop+0x40/0x90 [ 160.078396][ T6862] ? clear_bhb_loop+0x40/0x90 [ 160.083216][ T6862] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 160.089163][ T6862] RIP: 0033:0x7f39ce59ce59 [ 160.093613][ T6862] 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 [ 160.113264][ T6862] RSP: 002b:00007f39cf49d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 160.121712][ T6862] RAX: ffffffffffffffda RBX: 00007f39ce815fa0 RCX: 00007f39ce59ce59 [ 160.129718][ T6862] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 160.137721][ T6862] RBP: 00007f39cf49d090 R08: 0000000000000000 R09: 0000000000000000 [ 160.145720][ T6862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.153727][ T6862] R13: 00007f39ce816038 R14: 00007f39ce815fa0 R15: 00007ffc515fd288 [ 160.161742][ T6862] [ 160.336794][ T6866] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.346'. [ 160.594494][ T6868] pim6reg1: entered promiscuous mode [ 160.599876][ T6868] pim6reg1: entered allmulticast mode [ 160.620309][ T6868] netlink: 'syz.1.349': attribute type 1 has an invalid length. [ 160.646960][ T6868] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.349'. [ 160.685602][ T6868] netlink: 'syz.1.349': attribute type 1 has an invalid length. [ 161.073686][ T6885] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.135848][ T6884] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.353'. [ 161.177115][ T6885] netlink: 'syz.1.354': attribute type 10 has an invalid length. [ 161.251464][ T6882] ªªªªªª: renamed from vlan0 (while UP) [ 161.970362][ T6905] FAULT_INJECTION: forcing a failure. [ 161.970362][ T6905] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.024512][ T6905] CPU: 0 PID: 6905 Comm: syz.0.362 Not tainted syzkaller #0 [ 162.031890][ T6905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 162.042030][ T6905] Call Trace: [ 162.045359][ T6905] [ 162.048339][ T6905] dump_stack_lvl+0x18c/0x250 [ 162.053079][ T6905] ? show_regs_print_info+0x20/0x20 [ 162.058338][ T6905] ? load_image+0x420/0x420 [ 162.062905][ T6905] ? __might_fault+0xaa/0x120 [ 162.067642][ T6905] ? __lock_acquire+0x7d80/0x7d80 [ 162.072726][ T6905] ? __virt_addr_valid+0x10c/0x380 [ 162.077921][ T6905] should_fail_ex+0x394/0x4c0 [ 162.082679][ T6905] _copy_from_user+0x2f/0xe0 [ 162.087335][ T6905] generic_map_update_batch+0x58c/0x800 [ 162.092990][ T6905] ? rcu_read_unlock+0xa0/0xa0 [ 162.097814][ T6905] ? bpf_map_do_batch+0x3e2/0x600 [ 162.102910][ T6905] ? rcu_read_unlock+0xa0/0xa0 [ 162.107722][ T6905] bpf_map_do_batch+0x3f2/0x600 [ 162.112644][ T6905] ? bpf_lsm_audit_rule_free+0x10/0x10 [ 162.118171][ T6905] __sys_bpf+0x381/0x890 [ 162.122640][ T6905] ? read_tsc+0x9/0x20 [ 162.126766][ T6905] ? bpf_link_show_fdinfo+0x390/0x390 [ 162.132216][ T6905] ? lock_chain_count+0x20/0x20 [ 162.137115][ T6905] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 162.143162][ T6905] __x64_sys_bpf+0x7c/0x90 [ 162.147647][ T6905] do_syscall_64+0x55/0xb0 [ 162.152118][ T6905] ? clear_bhb_loop+0x40/0x90 [ 162.156842][ T6905] ? clear_bhb_loop+0x40/0x90 [ 162.161570][ T6905] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 162.167542][ T6905] RIP: 0033:0x7fe278b9ce59 [ 162.172009][ T6905] 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 [ 162.191676][ T6905] RSP: 002b:00007fe279a18028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 162.200152][ T6905] RAX: ffffffffffffffda RBX: 00007fe278e16090 RCX: 00007fe278b9ce59 [ 162.208190][ T6905] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 162.216236][ T6905] RBP: 00007fe279a18090 R08: 0000000000000000 R09: 0000000000000000 [ 162.224309][ T6905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.232344][ T6905] R13: 00007fe278e16128 R14: 00007fe278e16090 R15: 00007ffe47d29dc8 [ 162.240399][ T6905] [ 162.309838][ T6907] syz.3.361 uses obsolete (PF_INET,SOCK_PACKET) [ 162.458073][ T6909] netlink: 40 bytes leftover after parsing attributes in process `syz.2.363'. [ 163.464300][ T6935] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.368'. [ 163.581468][ T6935] openvswitch: netlink: Tunnel attr 8192 out of range max 16 [ 165.393649][ T5843] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 167.467750][ T49] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 168.577494][ T6984] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.622735][ T6984] netlink: 'syz.3.389': attribute type 10 has an invalid length. [ 169.601703][ T7008] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.615900][ T7008] netlink: 'syz.0.395': attribute type 10 has an invalid length. [ 170.109253][ T7018] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 170.132671][ T7022] netlink: 'syz.3.400': attribute type 19 has an invalid length. [ 171.003930][ T7042] FAULT_INJECTION: forcing a failure. [ 171.003930][ T7042] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 171.017372][ T7042] CPU: 1 PID: 7042 Comm: syz.3.406 Not tainted syzkaller #0 [ 171.024805][ T7042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 171.034928][ T7042] Call Trace: [ 171.038265][ T7042] [ 171.041243][ T7042] dump_stack_lvl+0x18c/0x250 [ 171.045988][ T7042] ? show_regs_print_info+0x20/0x20 [ 171.051255][ T7042] ? load_image+0x420/0x420 [ 171.055823][ T7042] ? perf_trace_preemptirq_template+0xac/0x330 [ 171.062238][ T7042] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 171.068311][ T7042] should_fail_ex+0x394/0x4c0 [ 171.073072][ T7042] strncpy_from_user+0x36/0x2f0 [ 171.077990][ T7042] ? __local_bh_disable_ip+0x108/0x1a0 [ 171.083529][ T7042] strncpy_from_user_nofault+0x71/0x140 [ 171.089162][ T7042] bpf_probe_read_user_str+0x2a/0x70 [ 171.094535][ T7042] bpf_prog_a91b00db09d76834+0x45/0x47 [ 171.100057][ T7042] bpf_test_run+0x2df/0x870 [ 171.104649][ T7042] ? bpf_test_run+0x174/0x870 [ 171.109401][ T7042] ? dst_hold+0x70/0x70 [ 171.113671][ T7042] ? eth_get_headlen+0x210/0x210 [ 171.118719][ T7042] ? slab_build_skb+0x25a/0x3e0 [ 171.123638][ T7042] ? convert___skb_to_skb+0x3d/0x590 [ 171.129082][ T7042] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 171.134537][ T7042] ? cpu_online+0x60/0x60 [ 171.138928][ T7042] bpf_prog_test_run+0x31f/0x390 [ 171.143935][ T7042] __sys_bpf+0x49d/0x890 [ 171.148269][ T7042] ? bpf_link_show_fdinfo+0x390/0x390 [ 171.153725][ T7042] ? lock_chain_count+0x20/0x20 [ 171.158650][ T7042] __x64_sys_bpf+0x7c/0x90 [ 171.163125][ T7042] do_syscall_64+0x55/0xb0 [ 171.167600][ T7042] ? clear_bhb_loop+0x40/0x90 [ 171.172328][ T7042] ? clear_bhb_loop+0x40/0x90 [ 171.177091][ T7042] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.183057][ T7042] RIP: 0033:0x7f39ce59ce59 [ 171.187566][ T7042] 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 [ 171.207334][ T7042] RSP: 002b:00007f39cf49d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 171.215794][ T7042] RAX: ffffffffffffffda RBX: 00007f39ce815fa0 RCX: 00007f39ce59ce59 [ 171.223856][ T7042] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 171.231860][ T7042] RBP: 00007f39cf49d090 R08: 0000000000000000 R09: 0000000000000000 [ 171.239872][ T7042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 171.247894][ T7042] R13: 00007f39ce816038 R14: 00007f39ce815fa0 R15: 00007ffc515fd288 [ 171.255940][ T7042] [ 171.416269][ T7031] netlink: 'syz.2.402': attribute type 10 has an invalid length. [ 171.588067][ T7046] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.615089][ T7046] netlink: 'syz.3.407': attribute type 10 has an invalid length. [ 172.580549][ T7059] FAULT_INJECTION: forcing a failure. [ 172.580549][ T7059] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.600209][ T7059] CPU: 0 PID: 7059 Comm: syz.1.409 Not tainted syzkaller #0 [ 172.607588][ T7059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 172.617706][ T7059] Call Trace: [ 172.621077][ T7059] [ 172.624066][ T7059] dump_stack_lvl+0x18c/0x250 [ 172.628810][ T7059] ? show_regs_print_info+0x20/0x20 [ 172.634081][ T7059] ? load_image+0x420/0x420 [ 172.638636][ T7059] ? __might_fault+0xaa/0x120 [ 172.643370][ T7059] ? __lock_acquire+0x7d80/0x7d80 [ 172.648428][ T7059] ? __virt_addr_valid+0x10c/0x380 [ 172.653602][ T7059] should_fail_ex+0x394/0x4c0 [ 172.658329][ T7059] _copy_from_user+0x2f/0xe0 [ 172.662959][ T7059] csum_and_copy_from_iter+0x660/0x1480 [ 172.668549][ T7059] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 172.674207][ T7059] ? __alloc_pages+0x276/0x460 [ 172.679007][ T7059] ? zone_statistics+0x170/0x170 [ 172.683976][ T7059] ? rcu_is_watching+0x15/0xb0 [ 172.688784][ T7059] ip_generic_getfrag+0x163/0x2f0 [ 172.693860][ T7059] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 172.698743][ T7059] ? raw_getfrag+0x11d/0x390 [ 172.703369][ T7059] ? skb_page_frag_refill+0x199/0x310 [ 172.708777][ T7059] __ip_append_data+0x1e6a/0x3be0 [ 172.713833][ T7059] ? _local_bh_enable+0xa0/0xa0 [ 172.718732][ T7059] ? raw_send_hdrinc+0x1150/0x1150 [ 172.723896][ T7059] ? ip_setup_cork+0x840/0x840 [ 172.728689][ T7059] ? ipv4_mtu+0x313/0x430 [ 172.733053][ T7059] ? ip_setup_cork+0x527/0x840 [ 172.737850][ T7059] ? lockdep_hardirqs_on+0x98/0x150 [ 172.743085][ T7059] ip_append_data+0x10d/0x180 [ 172.747797][ T7059] ? raw_send_hdrinc+0x1150/0x1150 [ 172.752950][ T7059] raw_sendmsg+0x155e/0x1ba0 [ 172.757595][ T7059] ? compat_raw_ioctl+0x70/0x70 [ 172.762483][ T7059] ? __lock_acquire+0x1262/0x7d80 [ 172.767555][ T7059] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 172.774013][ T7059] ? sock_rps_record_flow+0x19/0x3f0 [ 172.779334][ T7059] ? inet_sendmsg+0x7e/0x2a0 [ 172.783955][ T7059] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 172.789278][ T7059] ? inet_send_prepare+0x250/0x250 [ 172.794430][ T7059] ____sys_sendmsg+0x61b/0x980 [ 172.799237][ T7059] ? __asan_memset+0x22/0x40 [ 172.803865][ T7059] ? __sys_sendmsg_sock+0x30/0x30 [ 172.808919][ T7059] ? __import_iovec+0x3fa/0x850 [ 172.813810][ T7059] ? import_iovec+0x73/0xa0 [ 172.818340][ T7059] ___sys_sendmsg+0x2a6/0x360 [ 172.823046][ T7059] ? get_pid_task+0x20/0x1e0 [ 172.827669][ T7059] ? __sys_sendmsg+0x2b0/0x2b0 [ 172.832478][ T7059] ? __lock_acquire+0x7d80/0x7d80 [ 172.837551][ T7059] __se_sys_sendmsg+0x1d0/0x2c0 [ 172.842437][ T7059] ? __x64_sys_sendmsg+0x80/0x80 [ 172.847422][ T7059] ? lockdep_hardirqs_on+0x98/0x150 [ 172.852656][ T7059] do_syscall_64+0x55/0xb0 [ 172.857101][ T7059] ? clear_bhb_loop+0x40/0x90 [ 172.861801][ T7059] ? clear_bhb_loop+0x40/0x90 [ 172.866507][ T7059] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 172.872439][ T7059] RIP: 0033:0x7f9a8159ce59 [ 172.876887][ T7059] 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 [ 172.896525][ T7059] RSP: 002b:00007f9a82385028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.904996][ T7059] RAX: ffffffffffffffda RBX: 00007f9a81815fa0 RCX: 00007f9a8159ce59 [ 172.912999][ T7059] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 172.920999][ T7059] RBP: 00007f9a82385090 R08: 0000000000000000 R09: 0000000000000000 [ 172.929001][ T7059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 172.937000][ T7059] R13: 00007f9a81816038 R14: 00007f9a81815fa0 R15: 00007ffc3831caf8 [ 172.945193][ T7059] [ 173.627174][ T7071] netlink: 'syz.1.413': attribute type 64 has an invalid length. [ 173.635014][ T7071] netlink: 40 bytes leftover after parsing attributes in process `syz.1.413'. [ 174.426684][ T7086] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.458076][ T7086] netlink: 'syz.1.420': attribute type 10 has an invalid length. [ 174.485167][ T7084] netlink: 'syz.0.428': attribute type 9 has an invalid length. [ 174.498256][ T7084] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.428'. [ 175.003268][ T7093] FAULT_INJECTION: forcing a failure. [ 175.003268][ T7093] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.110230][ T7093] CPU: 0 PID: 7093 Comm: syz.2.423 Not tainted syzkaller #0 [ 175.117617][ T7093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 175.127729][ T7093] Call Trace: [ 175.131146][ T7093] [ 175.134153][ T7093] dump_stack_lvl+0x18c/0x250 [ 175.139162][ T7093] ? show_regs_print_info+0x20/0x20 [ 175.144431][ T7093] ? load_image+0x420/0x420 [ 175.149009][ T7093] ? __lock_acquire+0x7d80/0x7d80 [ 175.154110][ T7093] ? snprintf+0xe9/0x140 [ 175.158438][ T7093] should_fail_ex+0x394/0x4c0 [ 175.163203][ T7093] _copy_to_user+0x2f/0xa0 [ 175.167694][ T7093] simple_read_from_buffer+0xe7/0x150 [ 175.173186][ T7093] proc_fail_nth_read+0x1e8/0x260 [ 175.178634][ T7093] ? proc_fault_inject_write+0x360/0x360 [ 175.184382][ T7093] ? fsnotify_perm+0x271/0x5e0 [ 175.189229][ T7093] ? proc_fault_inject_write+0x360/0x360 [ 175.194929][ T7093] vfs_read+0x298/0x990 [ 175.199159][ T7093] ? kernel_read+0x1e0/0x1e0 [ 175.203814][ T7093] ? __fget_files+0x28/0x460 [ 175.208475][ T7093] ? __fget_files+0x3fc/0x460 [ 175.213228][ T7093] ? __fdget_pos+0x2a3/0x330 [ 175.217874][ T7093] ? ksys_read+0x74/0x260 [ 175.222245][ T7093] ksys_read+0x151/0x260 [ 175.226578][ T7093] ? vfs_write+0x9a0/0x9a0 [ 175.231040][ T7093] ? lockdep_hardirqs_on+0x98/0x150 [ 175.236280][ T7093] do_syscall_64+0x55/0xb0 [ 175.240738][ T7093] ? clear_bhb_loop+0x40/0x90 [ 175.245453][ T7093] ? clear_bhb_loop+0x40/0x90 [ 175.250182][ T7093] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 175.256183][ T7093] RIP: 0033:0x7f22b5f5d68e [ 175.260790][ T7093] 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 [ 175.280446][ T7093] RSP: 002b:00007f22b6e99fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 175.288895][ T7093] RAX: ffffffffffffffda RBX: 00007f22b6e9a6c0 RCX: 00007f22b5f5d68e [ 175.296921][ T7093] RDX: 000000000000000f RSI: 00007f22b6e9a0a0 RDI: 000000000000000a [ 175.305005][ T7093] RBP: 00007f22b6e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 175.313028][ T7093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 175.321288][ T7093] R13: 00007f22b6216038 R14: 00007f22b6215fa0 R15: 00007ffd3098cda8 [ 175.329307][ T7093] [ 175.593249][ T7107] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.425'. [ 175.688684][ T7111] netlink: 'syz.2.427': attribute type 1 has an invalid length. [ 175.776135][ T7111] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.427'. [ 175.794972][ T7111] netlink: 21068 bytes leftover after parsing attributes in process `syz.2.427'. [ 175.822375][ T7111] tipc: Started in network mode [ 175.849355][ T7111] tipc: Node identity b, cluster identity 73 [ 175.870073][ T7111] tipc: Node number set to 11 [ 175.952234][ T7096] netlink: 'syz.3.424': attribute type 10 has an invalid length. [ 177.159018][ T7122] netlink: 168 bytes leftover after parsing attributes in process `syz.0.430'. [ 177.268415][ T7122] netlink: 'syz.0.430': attribute type 28 has an invalid length. [ 177.283435][ T7122] netlink: 2 bytes leftover after parsing attributes in process `syz.0.430'. [ 177.335277][ T7122] netlink: 152 bytes leftover after parsing attributes in process `syz.0.430'. [ 177.378265][ T7122] netlink: 6 bytes leftover after parsing attributes in process `syz.0.430'. [ 177.486204][ T7135] FAULT_INJECTION: forcing a failure. [ 177.486204][ T7135] name failslab, interval 1, probability 0, space 0, times 0 [ 177.500194][ T7135] CPU: 1 PID: 7135 Comm: syz.2.433 Not tainted syzkaller #0 [ 177.507645][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 177.517847][ T7135] Call Trace: [ 177.521176][ T7135] [ 177.524160][ T7135] dump_stack_lvl+0x18c/0x250 [ 177.528899][ T7135] ? sctp_sendmsg+0x1519/0x27b0 [ 177.533853][ T7135] ? ___sys_sendmsg+0x2a6/0x360 [ 177.538752][ T7135] ? show_regs_print_info+0x20/0x20 [ 177.544002][ T7135] ? load_image+0x420/0x420 [ 177.548578][ T7135] should_fail_ex+0x394/0x4c0 [ 177.553336][ T7135] should_failslab+0x9/0x20 [ 177.557932][ T7135] slab_pre_alloc_hook+0x59/0x300 [ 177.563018][ T7135] ? sctp_add_bind_addr+0x8c/0x360 [ 177.568186][ T7135] __kmem_cache_alloc_node+0x53/0x250 [ 177.573639][ T7135] ? sctp_add_bind_addr+0x8c/0x360 [ 177.578810][ T7135] kmalloc_trace+0x2a/0xe0 [ 177.583286][ T7135] sctp_add_bind_addr+0x8c/0x360 [ 177.588297][ T7135] sctp_copy_local_addr_list+0x31b/0x4e0 [ 177.594012][ T7135] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 177.599984][ T7135] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 177.606213][ T7135] ? sctp_v6_is_any+0x64/0x70 [ 177.610955][ T7135] ? sctp_copy_one_addr+0x8c/0x350 [ 177.616174][ T7135] sctp_bind_addr_copy+0xb3/0x3c0 [ 177.621278][ T7135] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 177.627699][ T7135] sctp_connect_new_asoc+0x2f9/0x6a0 [ 177.633177][ T7135] ? __sctp_connect+0xd80/0xd80 [ 177.638094][ T7135] ? __local_bh_enable_ip+0x13a/0x1c0 [ 177.643729][ T7135] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 177.649342][ T7135] ? security_sctp_bind_connect+0x89/0xb0 [ 177.655150][ T7135] sctp_sendmsg+0x1519/0x27b0 [ 177.659920][ T7135] ? sctp_getsockopt+0xb60/0xb60 [ 177.664931][ T7135] ? aa_sk_perm+0x83c/0x970 [ 177.669504][ T7135] ? aa_af_perm+0x330/0x330 [ 177.674058][ T7135] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 177.680540][ T7135] ? sock_rps_record_flow+0x19/0x3f0 [ 177.685896][ T7135] ? inet_sendmsg+0xce/0x2a0 [ 177.690561][ T7135] ? inet_send_prepare+0x250/0x250 [ 177.695768][ T7135] ____sys_sendmsg+0x61b/0x980 [ 177.700632][ T7135] ? __asan_memset+0x22/0x40 [ 177.705289][ T7135] ? __sys_sendmsg_sock+0x30/0x30 [ 177.710377][ T7135] ? __import_iovec+0x5f2/0x850 [ 177.715287][ T7135] ? import_iovec+0x73/0xa0 [ 177.719854][ T7135] ___sys_sendmsg+0x2a6/0x360 [ 177.724594][ T7135] ? get_pid_task+0x20/0x1e0 [ 177.729245][ T7135] ? __sys_sendmsg+0x2b0/0x2b0 [ 177.734092][ T7135] ? __lock_acquire+0x7d80/0x7d80 [ 177.739202][ T7135] __se_sys_sendmsg+0x1d0/0x2c0 [ 177.744115][ T7135] ? __x64_sys_sendmsg+0x80/0x80 [ 177.749134][ T7135] ? lockdep_hardirqs_on+0x98/0x150 [ 177.754448][ T7135] do_syscall_64+0x55/0xb0 [ 177.758923][ T7135] ? clear_bhb_loop+0x40/0x90 [ 177.763678][ T7135] ? clear_bhb_loop+0x40/0x90 [ 177.768416][ T7135] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 177.774376][ T7135] RIP: 0033:0x7f22b5f9ce59 [ 177.778842][ T7135] 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 [ 177.799022][ T7135] RSP: 002b:00007f22b6e9a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 177.807497][ T7135] RAX: ffffffffffffffda RBX: 00007f22b6215fa0 RCX: 00007f22b5f9ce59 [ 177.815614][ T7135] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000007 [ 177.823629][ T7135] RBP: 00007f22b6e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 177.831647][ T7135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 177.839674][ T7135] R13: 00007f22b6216038 R14: 00007f22b6215fa0 R15: 00007ffd3098cda8 [ 177.847722][ T7135] [ 177.986622][ T7139] FAULT_INJECTION: forcing a failure. [ 177.986622][ T7139] name failslab, interval 1, probability 0, space 0, times 0 [ 178.039698][ T7139] CPU: 1 PID: 7139 Comm: syz.1.435 Not tainted syzkaller #0 [ 178.047093][ T7139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 178.057315][ T7139] Call Trace: [ 178.060647][ T7139] [ 178.063643][ T7139] dump_stack_lvl+0x18c/0x250 [ 178.068484][ T7139] ? sctp_sendmsg+0x1519/0x27b0 [ 178.073436][ T7139] ? ___sys_sendmsg+0x2a6/0x360 [ 178.078454][ T7139] ? show_regs_print_info+0x20/0x20 [ 178.083733][ T7139] ? load_image+0x420/0x420 [ 178.088339][ T7139] should_fail_ex+0x394/0x4c0 [ 178.093135][ T7139] should_failslab+0x9/0x20 [ 178.097834][ T7139] slab_pre_alloc_hook+0x59/0x300 [ 178.102940][ T7139] ? sctp_add_bind_addr+0x8c/0x360 [ 178.108130][ T7139] __kmem_cache_alloc_node+0x53/0x250 [ 178.113594][ T7139] ? sctp_add_bind_addr+0x8c/0x360 [ 178.118817][ T7139] kmalloc_trace+0x2a/0xe0 [ 178.123333][ T7139] sctp_add_bind_addr+0x8c/0x360 [ 178.128332][ T7139] sctp_copy_local_addr_list+0x31b/0x4e0 [ 178.134012][ T7139] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 178.139791][ T7139] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 178.145935][ T7139] ? sctp_v6_is_any+0x64/0x70 [ 178.150658][ T7139] ? sctp_copy_one_addr+0x8c/0x350 [ 178.155851][ T7139] sctp_bind_addr_copy+0xb3/0x3c0 [ 178.160920][ T7139] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 178.167328][ T7139] sctp_connect_new_asoc+0x2f9/0x6a0 [ 178.172664][ T7139] ? __sctp_connect+0xd80/0xd80 [ 178.177553][ T7139] ? __local_bh_enable_ip+0x13a/0x1c0 [ 178.182975][ T7139] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 178.188574][ T7139] ? security_sctp_bind_connect+0x89/0xb0 [ 178.194349][ T7139] sctp_sendmsg+0x1519/0x27b0 [ 178.199091][ T7139] ? sctp_getsockopt+0xb60/0xb60 [ 178.204072][ T7139] ? aa_sk_perm+0x83c/0x970 [ 178.208626][ T7139] ? aa_af_perm+0x330/0x330 [ 178.213165][ T7139] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 178.219635][ T7139] ? sock_rps_record_flow+0x19/0x3f0 [ 178.224976][ T7139] ? inet_sendmsg+0xce/0x2a0 [ 178.229619][ T7139] ? inet_send_prepare+0x250/0x250 [ 178.234786][ T7139] ____sys_sendmsg+0x61b/0x980 [ 178.239605][ T7139] ? __asan_memset+0x22/0x40 [ 178.244286][ T7139] ? __sys_sendmsg_sock+0x30/0x30 [ 178.249351][ T7139] ? __import_iovec+0x5f2/0x850 [ 178.254348][ T7139] ? import_iovec+0x73/0xa0 [ 178.258929][ T7139] ___sys_sendmsg+0x2a6/0x360 [ 178.263679][ T7139] ? __sys_sendmsg+0x2b0/0x2b0 [ 178.268534][ T7139] ? __lock_acquire+0x7d80/0x7d80 [ 178.273654][ T7139] __se_sys_sendmsg+0x1d0/0x2c0 [ 178.278555][ T7139] ? __x64_sys_sendmsg+0x80/0x80 [ 178.283567][ T7139] ? lockdep_hardirqs_on+0x98/0x150 [ 178.288850][ T7139] do_syscall_64+0x55/0xb0 [ 178.293311][ T7139] ? clear_bhb_loop+0x40/0x90 [ 178.298027][ T7139] ? clear_bhb_loop+0x40/0x90 [ 178.302749][ T7139] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 178.308697][ T7139] RIP: 0033:0x7f9a8159ce59 [ 178.313151][ T7139] 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 [ 178.332815][ T7139] RSP: 002b:00007f9a82385028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 178.341285][ T7139] RAX: ffffffffffffffda RBX: 00007f9a81815fa0 RCX: 00007f9a8159ce59 [ 178.349305][ T7139] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 178.357314][ T7139] RBP: 00007f9a82385090 R08: 0000000000000000 R09: 0000000000000000 [ 178.365327][ T7139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 178.373338][ T7139] R13: 00007f9a81816038 R14: 00007f9a81815fa0 R15: 00007ffc3831caf8 [ 178.381387][ T7139] [ 178.538118][ T7143] netlink: 'syz.2.436': attribute type 9 has an invalid length. [ 178.554745][ T7143] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.436'. [ 178.832048][ T7150] FAULT_INJECTION: forcing a failure. [ 178.832048][ T7150] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 178.922656][ T7150] CPU: 1 PID: 7150 Comm: syz.0.439 Not tainted syzkaller #0 [ 178.930101][ T7150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 178.940209][ T7150] Call Trace: [ 178.943530][ T7150] [ 178.946515][ T7150] dump_stack_lvl+0x18c/0x250 [ 178.951294][ T7150] ? show_regs_print_info+0x20/0x20 [ 178.956551][ T7150] ? load_image+0x420/0x420 [ 178.961119][ T7150] ? __lock_acquire+0x7d80/0x7d80 [ 178.966208][ T7150] ? snprintf+0xe9/0x140 [ 178.970514][ T7150] should_fail_ex+0x394/0x4c0 [ 178.975262][ T7150] _copy_to_user+0x2f/0xa0 [ 178.979746][ T7150] simple_read_from_buffer+0xe7/0x150 [ 178.985204][ T7150] proc_fail_nth_read+0x1e8/0x260 [ 178.990302][ T7150] ? proc_fault_inject_write+0x360/0x360 [ 178.996002][ T7150] ? fsnotify_perm+0x271/0x5e0 [ 179.000850][ T7150] ? proc_fault_inject_write+0x360/0x360 [ 179.006550][ T7150] vfs_read+0x298/0x990 [ 179.010793][ T7150] ? kernel_read+0x1e0/0x1e0 [ 179.015444][ T7150] ? __fget_files+0x28/0x460 [ 179.020085][ T7150] ? __fget_files+0x3fc/0x460 [ 179.024837][ T7150] ? __fdget_pos+0x2a3/0x330 [ 179.029487][ T7150] ? ksys_read+0x74/0x260 [ 179.033891][ T7150] ksys_read+0x151/0x260 [ 179.038196][ T7150] ? vfs_write+0x9a0/0x9a0 [ 179.042676][ T7150] ? lockdep_hardirqs_on+0x98/0x150 [ 179.048031][ T7150] do_syscall_64+0x55/0xb0 [ 179.052500][ T7150] ? clear_bhb_loop+0x40/0x90 [ 179.057225][ T7150] ? clear_bhb_loop+0x40/0x90 [ 179.062043][ T7150] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 179.068001][ T7150] RIP: 0033:0x7fe278b5d68e [ 179.072468][ T7150] 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 [ 179.092127][ T7150] RSP: 002b:00007fe279a38fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 179.100593][ T7150] RAX: ffffffffffffffda RBX: 00007fe279a396c0 RCX: 00007fe278b5d68e [ 179.108626][ T7150] RDX: 000000000000000f RSI: 00007fe279a390a0 RDI: 0000000000000005 [ 179.116644][ T7150] RBP: 00007fe279a39090 R08: 0000000000000000 R09: 0000000000000000 [ 179.124670][ T7150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.132749][ T7150] R13: 00007fe278e16038 R14: 00007fe278e15fa0 R15: 00007ffe47d29dc8 [ 179.140798][ T7150] [ 181.734979][ T7153] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 182.163897][ T7162] netlink: 'syz.3.443': attribute type 10 has an invalid length. [ 182.202492][ T7162] netlink: 55 bytes leftover after parsing attributes in process `syz.3.443'. [ 182.306219][ T7155] netlink: 40 bytes leftover after parsing attributes in process `syz.1.441'. [ 182.345522][ T7155] netlink: 4 bytes leftover after parsing attributes in process `syz.1.441'. [ 182.902976][ T7178] FAULT_INJECTION: forcing a failure. [ 182.902976][ T7178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 182.977314][ T7178] CPU: 1 PID: 7178 Comm: syz.1.449 Not tainted syzkaller #0 [ 182.984699][ T7178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 182.994811][ T7178] Call Trace: [ 182.998148][ T7178] [ 183.001120][ T7178] dump_stack_lvl+0x18c/0x250 [ 183.005862][ T7178] ? show_regs_print_info+0x20/0x20 [ 183.011119][ T7178] ? load_image+0x420/0x420 [ 183.015677][ T7178] ? __might_fault+0xaa/0x120 [ 183.020424][ T7178] ? __lock_acquire+0x7d80/0x7d80 [ 183.025502][ T7178] ? __virt_addr_valid+0x10c/0x380 [ 183.030714][ T7178] should_fail_ex+0x394/0x4c0 [ 183.035467][ T7178] _copy_to_user+0x2f/0xa0 [ 183.039945][ T7178] generic_map_lookup_batch+0x85d/0xc60 [ 183.045538][ T7178] ? bpf_map_update_value+0x710/0x710 [ 183.050967][ T7178] ? __fdget+0x180/0x210 [ 183.055256][ T7178] ? bpf_map_update_value+0x710/0x710 [ 183.060660][ T7178] bpf_map_do_batch+0x2e3/0x600 [ 183.065549][ T7178] ? bpf_lsm_bpf+0x9/0x10 [ 183.069910][ T7178] ? security_bpf+0x7e/0xa0 [ 183.074449][ T7178] __sys_bpf+0x7d7/0x890 [ 183.078741][ T7178] ? bpf_link_show_fdinfo+0x390/0x390 [ 183.084152][ T7178] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 183.090349][ T7178] __x64_sys_bpf+0x7c/0x90 [ 183.094803][ T7178] do_syscall_64+0x55/0xb0 [ 183.099250][ T7178] ? clear_bhb_loop+0x40/0x90 [ 183.103951][ T7178] ? clear_bhb_loop+0x40/0x90 [ 183.108656][ T7178] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 183.114585][ T7178] RIP: 0033:0x7f9a8159ce59 [ 183.119029][ T7178] 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 [ 183.138760][ T7178] RSP: 002b:00007f9a82385028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 183.147204][ T7178] RAX: ffffffffffffffda RBX: 00007f9a81815fa0 RCX: 00007f9a8159ce59 [ 183.155203][ T7178] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 183.163202][ T7178] RBP: 00007f9a82385090 R08: 0000000000000000 R09: 0000000000000000 [ 183.171203][ T7178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 183.179203][ T7178] R13: 00007f9a81816038 R14: 00007f9a81815fa0 R15: 00007ffc3831caf8 [ 183.187233][ T7178] [ 183.274715][ T7181] netlink: 'syz.3.450': attribute type 10 has an invalid length. [ 183.328577][ T7181] netlink: 40 bytes leftover after parsing attributes in process `syz.3.450'. [ 183.453245][ T7181] batman_adv: batadv0: Adding interface: veth0_vlan [ 183.460139][ T7181] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 183.533874][ T7181] batman_adv: batadv0: Interface activated: veth0_vlan [ 183.537690][ T7185] netlink: 'syz.1.451': attribute type 9 has an invalid length. [ 183.641562][ T7185] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.451'. [ 184.267613][ T1131] wlan1: Trigger new scan to find an IBSS to join [ 184.585687][ T7209] netlink: 40 bytes leftover after parsing attributes in process `syz.2.458'. [ 184.613818][ T7209] netlink: 4 bytes leftover after parsing attributes in process `syz.2.458'. [ 185.936925][ T7227] netlink: 'syz.2.465': attribute type 9 has an invalid length. [ 185.952529][ T7227] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.465'. [ 186.921105][ T7241] netlink: 132 bytes leftover after parsing attributes in process `syz.0.471'. [ 187.041235][ T7239] syzkaller0: entered promiscuous mode [ 187.051317][ T7239] syzkaller0: entered allmulticast mode [ 187.317614][ T2946] wlan1: Trigger new scan to find an IBSS to join [ 188.316501][ T7268] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.482'. [ 188.826728][ T9] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 189.045510][ T7289] netlink: 'syz.1.490': attribute type 21 has an invalid length. [ 189.323780][ T7304] netlink: 196 bytes leftover after parsing attributes in process `syz.0.492'. [ 189.359411][ T7306] FAULT_INJECTION: forcing a failure. [ 189.359411][ T7306] name failslab, interval 1, probability 0, space 0, times 0 [ 189.397484][ T7306] CPU: 1 PID: 7306 Comm: syz.1.495 Not tainted syzkaller #0 [ 189.404851][ T7306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 189.414951][ T7306] Call Trace: [ 189.418266][ T7306] [ 189.421239][ T7306] dump_stack_lvl+0x18c/0x250 [ 189.425967][ T7306] ? sctp_sendmsg+0x1519/0x27b0 [ 189.430862][ T7306] ? ___sys_sendmsg+0x2a6/0x360 [ 189.435761][ T7306] ? show_regs_print_info+0x20/0x20 [ 189.440998][ T7306] ? load_image+0x420/0x420 [ 189.445590][ T7306] should_fail_ex+0x394/0x4c0 [ 189.450354][ T7306] should_failslab+0x9/0x20 [ 189.454914][ T7306] slab_pre_alloc_hook+0x59/0x300 [ 189.460024][ T7306] ? sctp_add_bind_addr+0x8c/0x360 [ 189.465221][ T7306] __kmem_cache_alloc_node+0x53/0x250 [ 189.470684][ T7306] ? sctp_add_bind_addr+0x8c/0x360 [ 189.475853][ T7306] kmalloc_trace+0x2a/0xe0 [ 189.480334][ T7306] sctp_add_bind_addr+0x8c/0x360 [ 189.485326][ T7306] sctp_copy_local_addr_list+0x31b/0x4e0 [ 189.491007][ T7306] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 189.496778][ T7306] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 189.502927][ T7306] ? sctp_v4_is_any+0x35/0x60 [ 189.507649][ T7306] ? sctp_copy_one_addr+0x8c/0x350 [ 189.512809][ T7306] sctp_bind_addr_copy+0xb3/0x3c0 [ 189.517884][ T7306] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 189.524404][ T7306] sctp_connect_new_asoc+0x2f9/0x6a0 [ 189.529758][ T7306] ? __sctp_connect+0xd80/0xd80 [ 189.534701][ T7306] ? __local_bh_enable_ip+0x13a/0x1c0 [ 189.540166][ T7306] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 189.545771][ T7306] ? security_sctp_bind_connect+0x89/0xb0 [ 189.551574][ T7306] sctp_sendmsg+0x1519/0x27b0 [ 189.556330][ T7306] ? sctp_getsockopt+0xb60/0xb60 [ 189.561318][ T7306] ? aa_sk_perm+0x83c/0x970 [ 189.565876][ T7306] ? aa_af_perm+0x330/0x330 [ 189.570415][ T7306] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 189.576965][ T7306] ? sock_rps_record_flow+0x19/0x3f0 [ 189.582311][ T7306] ? inet_sendmsg+0xce/0x2a0 [ 189.586957][ T7306] ? inet_send_prepare+0x250/0x250 [ 189.592165][ T7306] ____sys_sendmsg+0x61b/0x980 [ 189.596992][ T7306] ? __asan_memset+0x22/0x40 [ 189.601630][ T7306] ? __sys_sendmsg_sock+0x30/0x30 [ 189.606703][ T7306] ? __import_iovec+0x5f2/0x850 [ 189.611617][ T7306] ? import_iovec+0x73/0xa0 [ 189.616256][ T7306] ___sys_sendmsg+0x2a6/0x360 [ 189.620985][ T7306] ? __sys_sendmsg+0x2b0/0x2b0 [ 189.625840][ T7306] ? __lock_acquire+0x7d80/0x7d80 [ 189.630954][ T7306] __se_sys_sendmsg+0x1d0/0x2c0 [ 189.635850][ T7306] ? __x64_sys_sendmsg+0x80/0x80 [ 189.640860][ T7306] ? lockdep_hardirqs_on+0x98/0x150 [ 189.646114][ T7306] do_syscall_64+0x55/0xb0 [ 189.650576][ T7306] ? clear_bhb_loop+0x40/0x90 [ 189.655297][ T7306] ? clear_bhb_loop+0x40/0x90 [ 189.660018][ T7306] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 189.665956][ T7306] RIP: 0033:0x7f9a8159ce59 [ 189.670415][ T7306] 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 [ 189.690063][ T7306] RSP: 002b:00007f9a82385028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.698606][ T7306] RAX: ffffffffffffffda RBX: 00007f9a81815fa0 RCX: 00007f9a8159ce59 [ 189.706614][ T7306] RDX: 000000000000c8d4 RSI: 0000200000000800 RDI: 0000000000000004 [ 189.714623][ T7306] RBP: 00007f9a82385090 R08: 0000000000000000 R09: 0000000000000000 [ 189.722625][ T7306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 189.730625][ T7306] R13: 00007f9a81816038 R14: 00007f9a81815fa0 R15: 00007ffc3831caf8 [ 189.738689][ T7306] [ 190.185688][ T7312] netlink: 'syz.0.498': attribute type 14 has an invalid length. [ 190.243370][ T7312] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.498'. [ 190.263073][ T49] wlan1: Creating new IBSS network, BSSID 52:09:d2:88:76:e2 [ 191.350857][ T7335] syzkaller0: entered promiscuous mode [ 191.360229][ T7335] syzkaller0: entered allmulticast mode [ 191.415438][ T7341] syzkaller0: entered promiscuous mode [ 191.452628][ T7341] syzkaller0: entered allmulticast mode [ 194.669498][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.680689][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 197.429289][ T7379] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.521'. [ 198.836643][ T7396] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.527'. [ 200.377280][ T7433] netlink: 'syz.1.539': attribute type 10 has an invalid length. [ 200.397473][ T7433] bridge0: port 4(syz_tun) entered disabled state [ 200.405276][ T7433] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.416537][ T7433] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.535917][ T7433] bridge0: port 4(syz_tun) entered blocking state [ 200.543840][ T7433] bridge0: port 4(syz_tun) entered forwarding state [ 200.552904][ T7433] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.561469][ T7433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.571231][ T7433] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.579933][ T7433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.670868][ T7433] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 201.531042][ T7439] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.539'. [ 201.540771][ T7445] netlink: 'syz.3.541': attribute type 10 has an invalid length. [ 201.562420][ T7445] netlink: 40 bytes leftover after parsing attributes in process `syz.3.541'. [ 201.583662][ T7445] batman_adv: batadv0: Adding interface: vlan1 [ 201.606535][ T7445] batman_adv: batadv0: The MTU of interface vlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 201.677488][ T7445] batman_adv: batadv0: Interface activated: vlan1 [ 201.958696][ T7456] netlink: 60 bytes leftover after parsing attributes in process `syz.1.546'. [ 202.410630][ T7467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.473079][ T7467] netlink: 'syz.3.551': attribute type 10 has an invalid length. [ 203.282813][ T7479] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 203.290175][ T7479] IPv6: NLM_F_CREATE should be set when creating new route [ 203.297597][ T7479] IPv6: NLM_F_CREATE should be set when creating new route [ 203.304922][ T7479] IPv6: NLM_F_CREATE should be set when creating new route [ 203.361990][ T7481] netlink: 'syz.1.555': attribute type 10 has an invalid length. [ 203.371145][ T7481] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 203.410181][ T7481] batman_adv: batadv0: Interface deactivated: vlan1 [ 203.495030][ T7481] batman_adv: batadv0: Removing interface: veth0_vlan [ 203.568675][ T7486] netlink: 'syz.2.557': attribute type 12 has an invalid length. [ 203.576857][ T7486] netlink: 132 bytes leftover after parsing attributes in process `syz.2.557'. [ 204.307881][ T7499] netdevsim netdevsim3 ÿÿÿÿÿÿ: renamed from netdevsim0 (while UP) [ 205.051299][ T7513] netlink: 'syz.3.565': attribute type 10 has an invalid length. [ 205.070420][ T7510] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 205.120693][ T7510] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 205.169376][ T7510] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 205.426601][ T7513] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.434453][ T7513] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.484068][ T7513] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.491374][ T7513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.499028][ T7513] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.506307][ T7513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.664129][ T7513] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 205.692771][ T7514] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.565'. [ 206.246736][ T7527] netlink: 44 bytes leftover after parsing attributes in process `syz.0.572'. [ 208.411287][ T7554] netlink: 'syz.2.577': attribute type 10 has an invalid length. [ 208.434683][ T7554] bridge0: port 3(syz_tun) entered disabled state [ 208.442686][ T7554] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.453708][ T7554] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.566417][ T7554] bridge0: port 3(syz_tun) entered blocking state [ 208.573939][ T7554] bridge0: port 3(syz_tun) entered forwarding state [ 208.582457][ T7554] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.591380][ T7554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.602068][ T7554] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.611778][ T7554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.638269][ T7554] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 208.662705][ T7557] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.577'. [ 208.702407][ T7553] netlink: 'syz.1.585': attribute type 10 has an invalid length. [ 208.735038][ T7560] netlink: 132 bytes leftover after parsing attributes in process `syz.0.580'. [ 209.410201][ T7580] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 209.448164][ T7580] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 209.487564][ T7580] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 209.842023][ T7593] netlink: 'syz.3.592': attribute type 10 has an invalid length. [ 210.769011][ T7598] netlink: 'syz.0.593': attribute type 10 has an invalid length. [ 210.834940][ T7598] bridge0: port 3(team0) entered disabled state [ 210.841865][ T7598] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.849739][ T7598] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.917667][ T7598] bridge0: port 3(team0) entered blocking state [ 210.924267][ T7598] bridge0: port 3(team0) entered forwarding state [ 210.931176][ T7598] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.938557][ T7598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.946266][ T7598] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.953596][ T7598] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.081049][ T7598] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 211.122604][ T7600] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.593'. [ 211.765997][ T7625] netlink: 'syz.2.602': attribute type 10 has an invalid length. [ 212.108340][ T5778] Bluetooth: hci0: command 0x0406 tx timeout [ 212.109312][ T5787] Bluetooth: hci1: command 0x0406 tx timeout [ 212.120992][ T5787] Bluetooth: hci3: command 0x0406 tx timeout [ 212.120995][ T5778] Bluetooth: hci2: command 0x0406 tx timeout [ 213.055022][ T7641] netlink: 'syz.3.614': attribute type 1 has an invalid length. [ 213.181799][ T7639] netdevsim netdevsim1: loading /lib/firmware/. failed with error -22 [ 213.207724][ T7641] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.614'. [ 213.225643][ T7639] netdevsim netdevsim1: Direct firmware load for . failed with error -22 [ 213.252462][ T7641] netlink: 21068 bytes leftover after parsing attributes in process `syz.3.614'. [ 213.262487][ T7639] netdevsim netdevsim1: Falling back to sysfs fallback for: . [ 213.276897][ T7641] tipc: Started in network mode [ 213.287293][ T7641] tipc: Node identity b, cluster identity 73 [ 213.295881][ T7641] tipc: Node number set to 11 [ 214.093572][ T7647] sit0: entered allmulticast mode [ 214.423472][ T7654] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 214.875116][ T7674] netlink: 'syz.2.617': attribute type 3 has an invalid length. [ 214.907819][ T7674] netlink: 'syz.2.617': attribute type 4 has an invalid length. [ 214.936424][ T7674] netlink: 9067 bytes leftover after parsing attributes in process `syz.2.617'. [ 216.046529][ T7698] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.628'. [ 216.107783][ T7704] FAULT_INJECTION: forcing a failure. [ 216.107783][ T7704] name failslab, interval 1, probability 0, space 0, times 0 [ 216.127541][ T7704] CPU: 1 PID: 7704 Comm: syz.1.629 Not tainted syzkaller #0 [ 216.134931][ T7704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 216.145057][ T7704] Call Trace: [ 216.148392][ T7704] [ 216.151399][ T7704] dump_stack_lvl+0x18c/0x250 [ 216.152443][ T7698] netlink: 3064 bytes leftover after parsing attributes in process `syz.2.628'. [ 216.156120][ T7704] ? sctp_sendmsg+0x1519/0x27b0 [ 216.156193][ T7704] ? ___sys_sendmsg+0x2a6/0x360 [ 216.156228][ T7704] ? show_regs_print_info+0x20/0x20 [ 216.156269][ T7704] ? load_image+0x420/0x420 [ 216.156328][ T7704] should_fail_ex+0x394/0x4c0 [ 216.189670][ T7704] should_failslab+0x9/0x20 [ 216.194224][ T7704] slab_pre_alloc_hook+0x59/0x300 [ 216.199481][ T7704] ? sctp_add_bind_addr+0x8c/0x360 [ 216.204659][ T7704] __kmem_cache_alloc_node+0x53/0x250 [ 216.210108][ T7704] ? sctp_add_bind_addr+0x8c/0x360 [ 216.215272][ T7704] kmalloc_trace+0x2a/0xe0 [ 216.219743][ T7704] sctp_add_bind_addr+0x8c/0x360 [ 216.224771][ T7704] sctp_copy_local_addr_list+0x31b/0x4e0 [ 216.230460][ T7704] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 216.236232][ T7704] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 216.242344][ T7704] ? sctp_v6_is_any+0x64/0x70 [ 216.247080][ T7704] ? sctp_copy_one_addr+0x8c/0x350 [ 216.252273][ T7704] sctp_bind_addr_copy+0xb3/0x3c0 [ 216.257347][ T7704] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 216.263827][ T7704] sctp_connect_new_asoc+0x2f9/0x6a0 [ 216.269170][ T7704] ? __sctp_connect+0xd80/0xd80 [ 216.274193][ T7704] ? __local_bh_enable_ip+0x13a/0x1c0 [ 216.279744][ T7704] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 216.285364][ T7704] ? security_sctp_bind_connect+0x89/0xb0 [ 216.291155][ T7704] sctp_sendmsg+0x1519/0x27b0 [ 216.295921][ T7704] ? sctp_getsockopt+0xb60/0xb60 [ 216.300934][ T7704] ? aa_sk_perm+0x83c/0x970 [ 216.305494][ T7704] ? aa_af_perm+0x330/0x330 [ 216.310045][ T7704] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 216.316511][ T7704] ? sock_rps_record_flow+0x19/0x3f0 [ 216.321853][ T7704] ? inet_sendmsg+0xce/0x2a0 [ 216.326494][ T7704] ? inet_send_prepare+0x250/0x250 [ 216.331649][ T7704] ____sys_sendmsg+0x61b/0x980 [ 216.336469][ T7704] ? __asan_memset+0x22/0x40 [ 216.341099][ T7704] ? __sys_sendmsg_sock+0x30/0x30 [ 216.346164][ T7704] ? __import_iovec+0x5f2/0x850 [ 216.351068][ T7704] ? import_iovec+0x73/0xa0 [ 216.355617][ T7704] ___sys_sendmsg+0x2a6/0x360 [ 216.360364][ T7704] ? __sys_sendmsg+0x2b0/0x2b0 [ 216.365203][ T7704] ? __lock_acquire+0x7d80/0x7d80 [ 216.370321][ T7704] __se_sys_sendmsg+0x1d0/0x2c0 [ 216.375217][ T7704] ? __x64_sys_sendmsg+0x80/0x80 [ 216.380228][ T7704] ? lockdep_hardirqs_on+0x98/0x150 [ 216.385479][ T7704] do_syscall_64+0x55/0xb0 [ 216.389935][ T7704] ? clear_bhb_loop+0x40/0x90 [ 216.394650][ T7704] ? clear_bhb_loop+0x40/0x90 [ 216.399360][ T7704] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 216.405391][ T7704] RIP: 0033:0x7f9a8159ce59 [ 216.409853][ T7704] 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 [ 216.429496][ T7704] RSP: 002b:00007f9a82385028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 216.437960][ T7704] RAX: ffffffffffffffda RBX: 00007f9a81815fa0 RCX: 00007f9a8159ce59 [ 216.445997][ T7704] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 216.454003][ T7704] RBP: 00007f9a82385090 R08: 0000000000000000 R09: 0000000000000000 [ 216.462031][ T7704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 216.470062][ T7704] R13: 00007f9a81816038 R14: 00007f9a81815fa0 R15: 00007ffc3831caf8 [ 216.478110][ T7704] [ 216.493511][ T152] wlan1: Trigger new scan to find an IBSS to join [ 216.516376][ T7701] netlink: 'syz.2.628': attribute type 1 has an invalid length. [ 216.604348][ T7701] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.628'. [ 216.740071][ T7709] netlink: 763 bytes leftover after parsing attributes in process `syz.3.630'. [ 217.489756][ T7728] sit0: entered allmulticast mode [ 217.617080][ T7730] sit0: entered promiscuous mode [ 220.081720][ T7765] netlink: 'syz.3.650': attribute type 10 has an invalid length. [ 220.274232][ T142] wlan1: Trigger new scan to find an IBSS to join [ 220.973839][ T7767] netlink: 184 bytes leftover after parsing attributes in process `syz.1.651'. [ 222.074248][ T7801] syz_tun: left allmulticast mode [ 222.079569][ T7801] syz_tun: left promiscuous mode [ 222.090121][ T7801] bridge0: port 3(syz_tun) entered disabled state [ 222.829417][ T7801] bridge_slave_1: left allmulticast mode [ 222.862511][ T7801] bridge_slave_1: left promiscuous mode [ 222.873955][ T7801] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.387492][ T152] wlan1: Trigger new scan to find an IBSS to join [ 223.797675][ T7801] bridge_slave_0: left allmulticast mode [ 223.806154][ T7801] bridge_slave_0: left promiscuous mode [ 223.833494][ T7801] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.966697][ T7801] bond0: (slave bridge0): Releasing backup interface [ 224.327678][ T12] wlan1: Creating new IBSS network, BSSID 3e:6b:9e:28:85:68 [ 224.649914][ T7829] netlink: 'syz.1.674': attribute type 9 has an invalid length. [ 224.679299][ T7829] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.674'. [ 226.706886][ T7853] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.683'. [ 228.892416][ T7905] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.697'. [ 229.990838][ T7930] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 230.000094][ T7930] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 230.009397][ T7930] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 230.418974][ T7948] netlink: 40 bytes leftover after parsing attributes in process `syz.0.706'. [ 230.539728][ T7950] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 230.814172][ T7955] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.709'. [ 232.127818][ T7991] FAULT_INJECTION: forcing a failure. [ 232.127818][ T7991] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 232.172827][ T7991] CPU: 1 PID: 7991 Comm: syz.3.717 Not tainted syzkaller #0 [ 232.180206][ T7991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 232.190321][ T7991] Call Trace: [ 232.193644][ T7991] [ 232.196616][ T7991] dump_stack_lvl+0x18c/0x250 [ 232.201351][ T7991] ? show_regs_print_info+0x20/0x20 [ 232.206616][ T7991] ? load_image+0x420/0x420 [ 232.211171][ T7991] ? __lock_acquire+0x7d80/0x7d80 [ 232.216255][ T7991] ? snprintf+0xe9/0x140 [ 232.220557][ T7991] should_fail_ex+0x394/0x4c0 [ 232.225306][ T7991] _copy_to_user+0x2f/0xa0 [ 232.229811][ T7991] simple_read_from_buffer+0xe7/0x150 [ 232.235254][ T7991] proc_fail_nth_read+0x1e8/0x260 [ 232.240338][ T7991] ? proc_fault_inject_write+0x360/0x360 [ 232.246032][ T7991] ? fsnotify_perm+0x271/0x5e0 [ 232.250843][ T7991] ? proc_fault_inject_write+0x360/0x360 [ 232.256532][ T7991] vfs_read+0x298/0x990 [ 232.260753][ T7991] ? kernel_read+0x1e0/0x1e0 [ 232.265430][ T7991] ? __fget_files+0x28/0x460 [ 232.270080][ T7991] ? __fget_files+0x3fc/0x460 [ 232.274824][ T7991] ? __fdget_pos+0x2a3/0x330 [ 232.279602][ T7991] ? ksys_read+0x74/0x260 [ 232.284012][ T7991] ksys_read+0x151/0x260 [ 232.288334][ T7991] ? vfs_write+0x9a0/0x9a0 [ 232.292825][ T7991] ? lockdep_hardirqs_on+0x98/0x150 [ 232.298535][ T7991] do_syscall_64+0x55/0xb0 [ 232.303001][ T7991] ? clear_bhb_loop+0x40/0x90 [ 232.307716][ T7991] ? clear_bhb_loop+0x40/0x90 [ 232.312438][ T7991] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 232.318390][ T7991] RIP: 0033:0x7f39ce55d68e [ 232.322851][ T7991] 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 [ 232.342507][ T7991] RSP: 002b:00007f39cf49cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 232.350961][ T7991] RAX: ffffffffffffffda RBX: 00007f39cf49d6c0 RCX: 00007f39ce55d68e [ 232.358971][ T7991] RDX: 000000000000000f RSI: 00007f39cf49d0a0 RDI: 0000000000000005 [ 232.366975][ T7991] RBP: 00007f39cf49d090 R08: 0000000000000000 R09: 0000000000000000 [ 232.374991][ T7991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 232.383013][ T7991] R13: 00007f39ce816038 R14: 00007f39ce815fa0 R15: 00007ffc515fd288 [ 232.391142][ T7991] [ 232.556043][ T7998] netlink: 60 bytes leftover after parsing attributes in process `syz.1.719'. [ 232.952769][ T8009] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.724'. [ 234.009587][ T8017] netlink: 'syz.1.726': attribute type 10 has an invalid length. [ 235.726351][ T8042] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.737'. [ 235.988994][ T8049] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.738'. [ 237.792601][ T8077] FAULT_INJECTION: forcing a failure. [ 237.792601][ T8077] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 237.882475][ T8077] CPU: 0 PID: 8077 Comm: syz.1.746 Not tainted syzkaller #0 [ 237.889870][ T8077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 237.899975][ T8077] Call Trace: [ 237.903300][ T8077] [ 237.906287][ T8077] dump_stack_lvl+0x18c/0x250 [ 237.911026][ T8077] ? show_regs_print_info+0x20/0x20 [ 237.916277][ T8077] ? load_image+0x420/0x420 [ 237.920836][ T8077] ? __lock_acquire+0x7d80/0x7d80 [ 237.925921][ T8077] ? snprintf+0xe9/0x140 [ 237.930220][ T8077] should_fail_ex+0x394/0x4c0 [ 237.934970][ T8077] _copy_to_user+0x2f/0xa0 [ 237.939449][ T8077] simple_read_from_buffer+0xe7/0x150 [ 237.944886][ T8077] proc_fail_nth_read+0x1e8/0x260 [ 237.949977][ T8077] ? proc_fault_inject_write+0x360/0x360 [ 237.955723][ T8077] ? fsnotify_perm+0x271/0x5e0 [ 237.960551][ T8077] ? proc_fault_inject_write+0x360/0x360 [ 237.966257][ T8077] vfs_read+0x298/0x990 [ 237.970480][ T8077] ? kernel_read+0x1e0/0x1e0 [ 237.975142][ T8077] ? __fget_files+0x28/0x460 [ 237.979794][ T8077] ? __fget_files+0x3fc/0x460 [ 237.984542][ T8077] ? __fdget_pos+0x2a3/0x330 [ 237.989204][ T8077] ? ksys_read+0x74/0x260 [ 237.993601][ T8077] ksys_read+0x151/0x260 [ 237.997916][ T8077] ? vfs_write+0x9a0/0x9a0 [ 238.002402][ T8077] ? lockdep_hardirqs_on+0x98/0x150 [ 238.007675][ T8077] do_syscall_64+0x55/0xb0 [ 238.012585][ T8077] ? clear_bhb_loop+0x40/0x90 [ 238.017325][ T8077] ? clear_bhb_loop+0x40/0x90 [ 238.022059][ T8077] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 238.028028][ T8077] RIP: 0033:0x7f9a8155d68e [ 238.032501][ T8077] 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 [ 238.052171][ T8077] RSP: 002b:00007f9a82384fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 238.060651][ T8077] RAX: ffffffffffffffda RBX: 00007f9a823856c0 RCX: 00007f9a8155d68e [ 238.068710][ T8077] RDX: 000000000000000f RSI: 00007f9a823850a0 RDI: 0000000000000005 [ 238.076742][ T8077] RBP: 00007f9a82385090 R08: 0000000000000000 R09: 0000000000000000 [ 238.084770][ T8077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.092802][ T8077] R13: 00007f9a81816038 R14: 00007f9a81815fa0 R15: 00007ffc3831caf8 [ 238.100855][ T8077] [ 238.245170][ T8081] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.747'. [ 238.424571][ T8085] netlink: 'syz.1.749': attribute type 1 has an invalid length. [ 238.433960][ T8085] netlink: 'syz.1.749': attribute type 3 has an invalid length. [ 238.441822][ T8085] netlink: 132 bytes leftover after parsing attributes in process `syz.1.749'. [ 239.151837][ T8105] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 239.368908][ T8110] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.759'. [ 240.143651][ T8119] netlink: 'syz.0.761': attribute type 21 has an invalid length. [ 241.322128][ T8142] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 241.352430][ T8142] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 241.360946][ T8142] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 241.516710][ T8145] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.771'. [ 243.291116][ T8169] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.779'. [ 243.338277][ T8169] bridge_slave_1: default FDB implementation only supports local addresses [ 243.362780][ T8173] netlink: 'syz.3.778': attribute type 1 has an invalid length. [ 243.394930][ T8173] netlink: 'syz.3.778': attribute type 3 has an invalid length. [ 243.434151][ T8173] netlink: 132 bytes leftover after parsing attributes in process `syz.3.778'. [ 243.875738][ T8178] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 243.892124][ T8178] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 243.909754][ T8178] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 244.317985][ T8188] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.786'. [ 245.364785][ T8202] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.790'. [ 245.515642][ T8206] netlink: 184 bytes leftover after parsing attributes in process `syz.0.791'. [ 245.690765][ T8212] netlink: 15487 bytes leftover after parsing attributes in process `syz.0.794'. [ 245.851943][ T8221] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.797'. [ 246.309484][ T8226] netlink: 'syz.0.798': attribute type 1 has an invalid length. [ 246.319663][ T8226] netlink: 'syz.0.798': attribute type 3 has an invalid length. [ 246.328640][ T8226] netlink: 132 bytes leftover after parsing attributes in process `syz.0.798'. [ 248.122943][ T8249] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.806'. [ 251.009874][ T8252] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 251.040516][ T8252] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 251.062352][ T8252] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 251.362618][ T8260] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.810'. [ 252.908431][ T8298] FAULT_INJECTION: forcing a failure. [ 252.908431][ T8298] name failslab, interval 1, probability 0, space 0, times 0 [ 252.968418][ T8298] CPU: 0 PID: 8298 Comm: syz.3.822 Not tainted syzkaller #0 [ 252.975835][ T8298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 252.985983][ T8298] Call Trace: [ 252.989333][ T8298] [ 252.992337][ T8298] dump_stack_lvl+0x18c/0x250 [ 252.997098][ T8298] ? sctp_sendmsg+0x1519/0x27b0 [ 253.002042][ T8298] ? ___sys_sendmsg+0x2a6/0x360 [ 253.006993][ T8298] ? show_regs_print_info+0x20/0x20 [ 253.012456][ T8298] ? load_image+0x420/0x420 [ 253.017085][ T8298] should_fail_ex+0x394/0x4c0 [ 253.021881][ T8298] should_failslab+0x9/0x20 [ 253.026490][ T8298] slab_pre_alloc_hook+0x59/0x300 [ 253.031628][ T8298] ? sctp_add_bind_addr+0x8c/0x360 [ 253.036849][ T8298] __kmem_cache_alloc_node+0x53/0x250 [ 253.042428][ T8298] ? sctp_add_bind_addr+0x8c/0x360 [ 253.047666][ T8298] kmalloc_trace+0x2a/0xe0 [ 253.052216][ T8298] sctp_add_bind_addr+0x8c/0x360 [ 253.057372][ T8298] sctp_copy_local_addr_list+0x31b/0x4e0 [ 253.063124][ T8298] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 253.068946][ T8298] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 253.075308][ T8298] ? sctp_v6_is_any+0x64/0x70 [ 253.080105][ T8298] ? sctp_copy_one_addr+0x8c/0x350 [ 253.085434][ T8298] sctp_bind_addr_copy+0xb3/0x3c0 [ 253.090573][ T8298] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 253.097029][ T8298] sctp_connect_new_asoc+0x2f9/0x6a0 [ 253.102415][ T8298] ? __sctp_connect+0xd80/0xd80 [ 253.107375][ T8298] ? __local_bh_enable_ip+0x13a/0x1c0 [ 253.112862][ T8298] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 253.118496][ T8298] ? security_sctp_bind_connect+0x89/0xb0 [ 253.124324][ T8298] sctp_sendmsg+0x1519/0x27b0 [ 253.129137][ T8298] ? sctp_getsockopt+0xb60/0xb60 [ 253.134169][ T8298] ? aa_sk_perm+0x83c/0x970 [ 253.138789][ T8298] ? aa_af_perm+0x330/0x330 [ 253.143392][ T8298] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 253.149926][ T8298] ? sock_rps_record_flow+0x19/0x3f0 [ 253.155331][ T8298] ? inet_sendmsg+0xce/0x2a0 [ 253.160014][ T8298] ? inet_send_prepare+0x250/0x250 [ 253.165235][ T8298] ____sys_sendmsg+0x61b/0x980 [ 253.170132][ T8298] ? __asan_memset+0x22/0x40 [ 253.174815][ T8298] ? __sys_sendmsg_sock+0x30/0x30 [ 253.179929][ T8298] ? __import_iovec+0x5f2/0x850 [ 253.184913][ T8298] ? import_iovec+0x73/0xa0 [ 253.189544][ T8298] ___sys_sendmsg+0x2a6/0x360 [ 253.194371][ T8298] ? __sys_sendmsg+0x2b0/0x2b0 [ 253.199331][ T8298] ? __lock_acquire+0x7d80/0x7d80 [ 253.204561][ T8298] __se_sys_sendmsg+0x1d0/0x2c0 [ 253.209526][ T8298] ? __x64_sys_sendmsg+0x80/0x80 [ 253.214622][ T8298] ? lockdep_hardirqs_on+0x98/0x150 [ 253.219950][ T8298] do_syscall_64+0x55/0xb0 [ 253.224459][ T8298] ? clear_bhb_loop+0x40/0x90 [ 253.229260][ T8298] ? clear_bhb_loop+0x40/0x90 [ 253.234220][ T8298] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 253.240213][ T8298] RIP: 0033:0x7f39ce59ce59 [ 253.244718][ T8298] 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 [ 253.264419][ T8298] RSP: 002b:00007f39cf49d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 253.272933][ T8298] RAX: ffffffffffffffda RBX: 00007f39ce815fa0 RCX: 00007f39ce59ce59 [ 253.280987][ T8298] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000007 [ 253.289042][ T8298] RBP: 00007f39cf49d090 R08: 0000000000000000 R09: 0000000000000000 [ 253.296498][ T8296] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 253.297064][ T8298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 253.297088][ T8298] R13: 00007f39ce816038 R14: 00007f39ce815fa0 R15: 00007ffc515fd288 [ 253.297178][ T8298] [ 253.402673][ T8296] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 253.423841][ T8296] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 253.919097][ T8311] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.826'. [ 253.955040][ T8316] FAULT_INJECTION: forcing a failure. [ 253.955040][ T8316] name failslab, interval 1, probability 0, space 0, times 0 [ 254.028823][ T8316] CPU: 0 PID: 8316 Comm: syz.3.827 Not tainted syzkaller #0 [ 254.036233][ T8316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 254.046382][ T8316] Call Trace: [ 254.049733][ T8316] [ 254.052717][ T8316] dump_stack_lvl+0x18c/0x250 [ 254.057496][ T8316] ? sctp_sendmsg+0x1519/0x27b0 [ 254.062412][ T8316] ? ___sys_sendmsg+0x2a6/0x360 [ 254.067319][ T8316] ? show_regs_print_info+0x20/0x20 [ 254.072580][ T8316] ? load_image+0x420/0x420 [ 254.077166][ T8316] should_fail_ex+0x394/0x4c0 [ 254.082350][ T8316] should_failslab+0x9/0x20 [ 254.087022][ T8316] slab_pre_alloc_hook+0x59/0x300 [ 254.092111][ T8316] ? sctp_add_bind_addr+0x8c/0x360 [ 254.097279][ T8316] __kmem_cache_alloc_node+0x53/0x250 [ 254.102718][ T8316] ? sctp_add_bind_addr+0x8c/0x360 [ 254.107891][ T8316] kmalloc_trace+0x2a/0xe0 [ 254.112379][ T8316] sctp_add_bind_addr+0x8c/0x360 [ 254.117387][ T8316] sctp_copy_local_addr_list+0x31b/0x4e0 [ 254.123091][ T8316] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 254.128872][ T8316] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 254.135002][ T8316] ? sctp_v6_is_any+0x64/0x70 [ 254.139733][ T8316] ? sctp_copy_one_addr+0x8c/0x350 [ 254.144914][ T8316] sctp_bind_addr_copy+0xb3/0x3c0 [ 254.149995][ T8316] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 254.156396][ T8316] sctp_connect_new_asoc+0x2f9/0x6a0 [ 254.161758][ T8316] ? __sctp_connect+0xd80/0xd80 [ 254.166664][ T8316] ? __local_bh_enable_ip+0x13a/0x1c0 [ 254.172096][ T8316] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 254.177701][ T8316] ? security_sctp_bind_connect+0x89/0xb0 [ 254.183484][ T8316] sctp_sendmsg+0x1519/0x27b0 [ 254.188249][ T8316] ? sctp_getsockopt+0xb60/0xb60 [ 254.193250][ T8316] ? aa_sk_perm+0x83c/0x970 [ 254.197828][ T8316] ? aa_af_perm+0x330/0x330 [ 254.202392][ T8316] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 254.208867][ T8316] ? sock_rps_record_flow+0x19/0x3f0 [ 254.214222][ T8316] ? inet_sendmsg+0xce/0x2a0 [ 254.218883][ T8316] ? inet_send_prepare+0x250/0x250 [ 254.224079][ T8316] ____sys_sendmsg+0x61b/0x980 [ 254.228930][ T8316] ? __asan_memset+0x22/0x40 [ 254.233587][ T8316] ? __sys_sendmsg_sock+0x30/0x30 [ 254.238669][ T8316] ? __import_iovec+0x5f2/0x850 [ 254.243585][ T8316] ? import_iovec+0x73/0xa0 [ 254.248149][ T8316] ___sys_sendmsg+0x2a6/0x360 [ 254.252889][ T8316] ? get_pid_task+0x20/0x1e0 [ 254.257544][ T8316] ? __sys_sendmsg+0x2b0/0x2b0 [ 254.262401][ T8316] ? __lock_acquire+0x7d80/0x7d80 [ 254.267517][ T8316] __se_sys_sendmsg+0x1d0/0x2c0 [ 254.272430][ T8316] ? __x64_sys_sendmsg+0x80/0x80 [ 254.277446][ T8316] ? lockdep_hardirqs_on+0x98/0x150 [ 254.282714][ T8316] do_syscall_64+0x55/0xb0 [ 254.287233][ T8316] ? clear_bhb_loop+0x40/0x90 [ 254.291966][ T8316] ? clear_bhb_loop+0x40/0x90 [ 254.296700][ T8316] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 254.302658][ T8316] RIP: 0033:0x7f39ce59ce59 [ 254.307131][ T8316] 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 [ 254.326974][ T8316] RSP: 002b:00007f39cf47c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 254.335450][ T8316] RAX: ffffffffffffffda RBX: 00007f39ce816090 RCX: 00007f39ce59ce59 [ 254.343475][ T8316] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 254.351504][ T8316] RBP: 00007f39cf47c090 R08: 0000000000000000 R09: 0000000000000000 [ 254.359564][ T8316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 254.367598][ T8316] R13: 00007f39ce816128 R14: 00007f39ce816090 R15: 00007ffc515fd288 [ 254.375644][ T8316] [ 254.398337][ T12] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 255.834910][ T8350] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.837'. [ 255.971208][ T8353] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.838'. [ 256.132352][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.138858][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 284.102574][ T8] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 285.431808][ T1131] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 317.549054][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.555485][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 361.082169][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 361.088997][ C1] rcu: 1-....: (10500 ticks this GP) idle=f514/1/0x4000000000000000 softirq=24201/24201 fqs=4125 [ 361.100556][ C1] rcu: hardirqs softirqs csw/system [ 361.106995][ C1] rcu: number: 1437565 0 0 [ 361.113438][ C1] rcu: cputime: 17467 35002 59 ==> 52470(ms) [ 361.121275][ C1] rcu: (t=10500 jiffies g=25989 q=708 ncpus=2) [ 361.127537][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 576 jiffies! g25989 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 361.139714][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=18599 [ 361.147625][ C1] rcu: rcu_preempt kthread starved for 583 jiffies! g25989 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 361.159275][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 361.169264][ C1] rcu: RCU grace-period kthread stack dump: [ 361.175189][ C1] task:rcu_preempt state:I stack:26856 pid:17 ppid:2 flags:0x00004000 [ 361.184437][ C1] Call Trace: [ 361.187825][ C1] [ 361.190857][ C1] __schedule+0x15ae/0x4660 [ 361.195580][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 361.200896][ C1] ? lock_chain_count+0x20/0x20 [ 361.205793][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 361.211114][ C1] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 361.217047][ C1] ? asan.module_dtor+0x20/0x20 [ 361.221930][ C1] ? rcu_is_watching+0x15/0xb0 [ 361.226749][ C1] schedule+0xbd/0x170 [ 361.230998][ C1] schedule_timeout+0x188/0x2d0 [ 361.235890][ C1] ? console_conditional_schedule+0x40/0x40 [ 361.241817][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 361.247749][ C1] ? update_process_times+0x1b0/0x1b0 [ 361.253190][ C1] ? prepare_to_swait_event+0x344/0x360 [ 361.258807][ C1] rcu_gp_fqs_loop+0x30d/0x1590 [ 361.263700][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 361.269888][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 361.274945][ C1] ? rcu_gp_init+0x1530/0x1530 [ 361.279734][ C1] ? rcu_gp_cleanup+0xade/0xc30 [ 361.284611][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.289851][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 361.295089][ C1] rcu_gp_kthread+0x9d/0x3b0 [ 361.299720][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 361.304856][ C1] ? __kthread_parkme+0x71/0x1c0 [ 361.309826][ C1] ? __kthread_parkme+0x15b/0x1c0 [ 361.314885][ C1] kthread+0x2fa/0x390 [ 361.319026][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 361.324176][ C1] ? kthread_blkcg+0xd0/0xd0 [ 361.328911][ C1] ret_from_fork+0x48/0x80 [ 361.333387][ C1] ? kthread_blkcg+0xd0/0xd0 [ 361.338014][ C1] ret_from_fork_asm+0x11/0x20 [ 361.342871][ C1] [ 361.346015][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 361.352448][ C1] Sending NMI from CPU 1 to CPUs 0: [ 361.357690][ C0] NMI backtrace for cpu 0 [ 361.357708][ C0] CPU: 0 PID: 1088 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 361.357725][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 361.357736][ C0] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker [ 361.357802][ C0] RIP: 0010:queued_write_lock_slowpath+0x12c/0x29f [ 361.357823][ C0] Code: f0 41 81 0e 00 01 00 00 42 0f b6 04 23 84 c0 74 37 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 2a 4c 89 f7 e8 18 af 51 f7 eb 20 f3 90 <42> 0f b6 04 23 84 c0 74 15 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 08 [ 361.357893][ C0] RSP: 0018:ffffc9000438f3a0 EFLAGS: 00000206 [ 361.357942][ C0] RAX: 00000000000001ff RBX: 1ffff1100bc58105 RCX: ffffffff8a8daa62 [ 361.357954][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88805e2c0828 [ 361.357965][ C0] RBP: ffffc9000438f430 R08: ffff88805e2c082b R09: 1ffff1100bc58105 [ 361.357978][ C0] R10: dffffc0000000000 R11: ffffed100bc58106 R12: dffffc0000000000 [ 361.357990][ C0] R13: 1ffff92000871e74 R14: ffff88805e2c0828 R15: ffffc9000438f3d0 [ 361.358003][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 361.358017][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.358029][ C0] CR2: 00007fd0d5dc0700 CR3: 000000000cf32000 CR4: 00000000003506f0 [ 361.358044][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 361.358053][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 361.358064][ C0] Call Trace: [ 361.358072][ C0] [ 361.358081][ C0] ? queued_read_lock_slowpath+0x250/0x250 [ 361.358105][ C0] do_raw_write_lock+0x1ea/0x260 [ 361.358130][ C0] ? do_raw_read_unlock+0x80/0x80 [ 361.358156][ C0] ? __neigh_event_send+0x39/0x1480 [ 361.358253][ C0] __neigh_event_send+0x39/0x1480 [ 361.358286][ C0] neigh_resolve_output+0x1a4/0x710 [ 361.358314][ C0] ? __ipv6_neigh_lookup_noref+0x60b/0x7d0 [ 361.358379][ C0] ip6_finish_output2+0xe2e/0x1620 [ 361.358398][ C0] ? ip6_finish_output2+0x642/0x1620 [ 361.358417][ C0] ? nf_hook+0x390/0x390 [ 361.358431][ C0] ? ip6_mtu+0x321/0x3f0 [ 361.358480][ C0] ? ip6_finish_output+0x567/0x7f0 [ 361.358530][ C0] udp_tunnel6_xmit_skb+0x516/0x930 [ 361.358560][ C0] send6+0x608/0x950 [ 361.358588][ C0] ? send6+0x24b/0x950 [ 361.358606][ C0] ? send4+0xdc0/0xdc0 [ 361.358624][ C0] ? __local_bh_disable_ip+0x115/0x1a0 [ 361.358652][ C0] wg_socket_send_skb_to_peer+0x111/0x1c0 [ 361.358676][ C0] wg_packet_handshake_send_worker+0x207/0x360 [ 361.358701][ C0] ? wg_prev_queue_dequeue+0x1e0/0x1e0 [ 361.358732][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.358757][ C0] ? process_scheduled_works+0x975/0x1600 [ 361.358778][ C0] ? process_scheduled_works+0x975/0x1600 [ 361.358800][ C0] process_scheduled_works+0xa60/0x1600 [ 361.358836][ C0] ? worker_attach_to_pool+0x370/0x370 [ 361.358860][ C0] ? assign_work+0x3cc/0x5d0 [ 361.358884][ C0] worker_thread+0xa5e/0xfe0 [ 361.358919][ C0] kthread+0x2fa/0x390 [ 361.358939][ C0] ? pr_cont_work+0x550/0x550 [ 361.358960][ C0] ? kthread_blkcg+0xd0/0xd0 [ 361.358976][ C0] ret_from_fork+0x48/0x80 [ 361.358996][ C0] ? kthread_blkcg+0xd0/0xd0 [ 361.359013][ C0] ret_from_fork_asm+0x11/0x20 [ 361.359043][ C0] [ 361.359719][ C1] CPU: 1 PID: 8358 Comm: syz.2.840 Not tainted syzkaller #0 [ 361.682704][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 361.692809][ C1] RIP: 0010:kasan_quarantine_put+0x88/0x220 [ 361.698790][ C1] Code: e8 1d ef ad ff 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 0f 85 83 00 00 00 41 f7 c7 00 02 00 00 74 01 fb 31 c0 <48> 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f c3 48 8d 80 40 7b 03 00 45 [ 361.718470][ C1] RSP: 0018:ffffc900001f0940 EFLAGS: 00000206 [ 361.724570][ C1] RAX: 61c82c64728eb301 RBX: ffff88804ca84800 RCX: 61c82c64728eb300 [ 361.732664][ C1] RDX: dffffc0000000000 RSI: ffffffff8acacb60 RDI: ffffffff8b1c7be0 [ 361.740673][ C1] RBP: ffff88804ca84800 R08: ffffffff911bc5c7 R09: 1ffffffff22378b8 [ 361.748671][ C1] R10: dffffc0000000000 R11: fffffbfff22378b9 R12: 0000000000000000 [ 361.756701][ C1] R13: ffffc900001f09d8 R14: 000000000009d220 R15: 0000000000000286 [ 361.764703][ C1] FS: 00007f22b6e9a6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 361.773661][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.780270][ C1] CR2: 0000000100000000 CR3: 0000000077c84000 CR4: 00000000003506e0 [ 361.788448][ C1] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 361.796447][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 361.804445][ C1] Call Trace: [ 361.807757][ C1] [ 361.810637][ C1] slab_free_freelist_hook+0x130/0x1a0 [ 361.816138][ C1] ? skb_release_data+0x609/0x7f0 [ 361.821277][ C1] __kmem_cache_free+0xba/0x1f0 [ 361.826167][ C1] skb_release_data+0x609/0x7f0 [ 361.831080][ C1] kfree_skb_reason+0x10e/0x170 [ 361.835967][ C1] neigh_invalidate+0x39e/0x460 [ 361.840944][ C1] neigh_timer_handler+0x911/0xff0 [ 361.846087][ C1] call_timer_fn+0x189/0x540 [ 361.850756][ C1] ? neigh_release+0x80/0x80 [ 361.855381][ C1] ? call_timer_fn+0xd2/0x540 [ 361.860083][ C1] ? __run_timers+0x810/0x810 [ 361.864864][ C1] ? neigh_release+0x80/0x80 [ 361.869492][ C1] __run_timers+0x570/0x810 [ 361.874046][ C1] ? detach_timer+0x2b0/0x2b0 [ 361.878788][ C1] run_timer_softirq+0x67/0xf0 [ 361.883643][ C1] handle_softirqs+0x27d/0x820 [ 361.888460][ C1] ? read_tsc+0x9/0x20 [ 361.892587][ C1] ? ktime_get+0x24b/0x280 [ 361.897069][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 361.901882][ C1] ? do_softirq+0x1a0/0x1a0 [ 361.906426][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 361.911667][ C1] __irq_exit_rcu+0xd3/0x190 [ 361.916286][ C1] ? irq_exit_rcu+0x20/0x20 [ 361.920836][ C1] irq_exit_rcu+0x9/0x20 [ 361.925113][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 361.930793][ C1] [ 361.933750][ C1] [ 361.936870][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 361.943163][ C1] RIP: 0010:generic_exec_single+0x477/0x4e0 [ 361.949109][ C1] Code: 75 11 e8 2c 00 0b 00 48 85 db 75 16 e8 22 00 0b 00 eb 15 e8 1b 00 0b 00 e8 06 f3 07 09 48 85 db 74 ea e8 0c 00 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 361.968858][ C1] RSP: 0018:ffffc90003887a00 EFLAGS: 00000246 [ 361.974962][ C1] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 361.982959][ C1] RDX: ffffc9000d79b000 RSI: 00000000000036d3 RDI: 00000000000036d4 [ 361.990969][ C1] RBP: ffffc90003887ad0 R08: ffffffff911bc5ff R09: 1ffffffff22378bf [ 361.998973][ C1] R10: dffffc0000000000 R11: fffffbfff22378c0 R12: 1ffff92000710f44 [ 362.006976][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92000710f65 [ 362.015164][ C1] ? event_function+0x300/0x300 [ 362.020186][ C1] ? smp_call_function_single+0x5a0/0x5a0 [ 362.025964][ C1] ? percpu_counter_add_batch+0x1f4/0x2a0 [ 362.031861][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 362.037101][ C1] ? smp_call_function_single+0xb0/0x5a0 [ 362.042772][ C1] smp_call_function_single+0x36d/0x5a0 [ 362.048388][ C1] ? event_function+0x300/0x300 [ 362.053376][ C1] ? flush_smp_call_function_queue+0x250/0x250 [ 362.059736][ C1] ? event_function+0x300/0x300 [ 362.064639][ C1] perf_install_in_context+0x5bb/0x920 [ 362.070137][ C1] ? alloc_file_pseudo+0x1ae/0x210 [ 362.075288][ C1] ? exclusive_event_installable+0x2c0/0x2c0 [ 362.081327][ C1] ? add_event_to_ctx+0x1170/0x1170 [ 362.086574][ C1] ? anon_inode_getfile+0x109/0x1a0 [ 362.091862][ C1] ? perf_event__header_size+0x165/0x220 [ 362.097535][ C1] __se_sys_perf_event_open+0x1841/0x1c60 [ 362.103386][ C1] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 362.109147][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 362.114825][ C1] ? lock_chain_count+0x20/0x20 [ 362.119744][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 362.124989][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 362.130929][ C1] do_syscall_64+0x55/0xb0 [ 362.135388][ C1] ? clear_bhb_loop+0x40/0x90 [ 362.140102][ C1] ? clear_bhb_loop+0x40/0x90 [ 362.144808][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 362.150735][ C1] RIP: 0033:0x7f22b5f9ce59 [ 362.155183][ C1] 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 [ 362.174838][ C1] RSP: 002b:00007f22b6e9a028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 362.183477][ C1] RAX: ffffffffffffffda RBX: 00007f22b6215fa0 RCX: 00007f22b5f9ce59 [ 362.191493][ C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 362.199560][ C1] RBP: 00007f22b6032e6f R08: 0000000000000000 R09: 0000000000000000 [ 362.207563][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 362.215569][ C1] R13: 00007f22b6216038 R14: 00007f22b6215fa0 R15: 00007ffd3098cda8 [ 362.223600][ C1]