last executing test programs: 20m23.626488928s ago: executing program 32 (id=953): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40000000, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000), 0x0, 0x181081) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1_to_batadv\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0xa, 0x1, 0x7fff, 0x1, 0x4, 0x9, 0xa4, 0xffb, 0x7, 0xb69, 0xc1, 0x4, 0x1, 0x3, 0x7, 0x101, 0x2001000, 0x9, 0x5, 0x3, 0x1, 0xfffffffa, 0x0, 0x6, 0x9, 0x4, 0x7, 0x4, 0x100000, 0x764, 0x3, 0xd, 0xe, 0x2b12, 0x100, 0x6, 0x1c00, 0xb, 0x10000007, 0xbed4, 0x8, 0x80000fc, 0x3, 0x0, 0x11000, 0x80000000, 0x5, 0x79b, 0x2, 0x1, 0x7d, 0x4, 0x1000a, 0x7, 0xf, 0x101, 0xd7, 0x1fa0860a, 0x7, 0xaa, 0x81, 0x8, 0x180000, 0x4007, 0x8b, 0x5, 0x2af, 0xf7, 0x5, 0x5, 0x6, 0x9, 0x4, 0x3c79, 0x4009, 0x0, 0x4, 0xffffff01, 0x8, 0x752, 0x0, 0x1005, 0x5, 0x10001, 0x2, 0xffffffff, 0x6, 0x4, 0x9, 0x80000000, 0xfdffffff, 0x2, 0x2, 0x84, 0x800100, 0x5, 0xf, 0x82, 0x6, 0x5, 0xfffffff9, 0x5, 0x2, 0xb, 0x2, 0xd9a, 0xd, 0x2a2, 0xfffffffd, 0x2, 0xffffffff, 0x8, 0x8, 0x0, 0x4, 0x2, 0x40, 0x8, 0x4, 0x2, 0x401, 0x66cd, 0x9, 0x8, 0x1, 0x1fc, 0xc5c, 0xffffffff]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 13m24.900692768s ago: executing program 33 (id=2378): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0x0, 0x110) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000004000000080000000d", @ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0], 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$kcm(0x2, 0x5, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f00000000c0)={0x8, 0xffe, 0x1ff, 0x42000}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200010004000000000000001c0000001400", @ANYRES16], 0x28}}, 0x0) r4 = add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x0}, &(0x7f0000000140)='_', 0x1, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000280)="1e4ffdfccb7db5b8ed3d3046b3298bbb3cd428b6c0f96b56f0a8d5fe126541d19e86ecbde71908e03124f266c962d43b35cf4d000000002b4b838eadb43ced070515cf907992f65c87bfc2fc19745610106b2c9f", 0x45, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f0000006400), &(0x7f0000006c00)={'syz', 0x3}, &(0x7f0000000840)="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", 0x12c, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r6}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'sha256\x00'}}) 11m6.713344349s ago: executing program 34 (id=2789): stat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000300), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file3\x00', 0x1c2) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x1, 0x46ea, 0xf, 0x1, 0xfffffffd}) r1 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r2, @ANYBLOB="00000000100000001c001a80080002802d00ff0008000200", @ANYRES16=r3, @ANYRES32=r3], 0x44}}, 0x2000800) 9m45.882681076s ago: executing program 6 (id=3038): pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$setpipe(r0, 0x407, 0x0) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0xfffffffffffffff5, 0x0, {0x7, 0x28, 0x2, 0xffffffff82048008, 0x0, 0x40, 0x8, 0x0, 0x0, 0x0, 0x104, 0x8}}, 0x50) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="eb", 0x20000101}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x2000000) io_setup(0x1, &(0x7f0000000b80)=0x0) sched_setscheduler(0x0, 0x2, 0x0) io_submit(r1, 0x0, &(0x7f0000001d00)) 9m44.623007443s ago: executing program 6 (id=3052): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x2800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$F2FS_IOC_SEC_TRIM_FILE(r0, 0x4018f514, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004180)="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", 0x2000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 9m43.539087037s ago: executing program 6 (id=3065): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x12, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x10}, [@generic={0x73, 0x1, 0x1, 0x4}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 9m43.395605029s ago: executing program 7 (id=3068): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3fc, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x100, 0x0, 0x0, 0x0, 0x54}, 0x9c) 9m43.33392525s ago: executing program 6 (id=3069): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)=ANY=[], 0x48}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00003a1000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="9a01000000f800b8d58800000f23d00f21f8351000000d0f23f864640f79ea66baf80cb8c85f5480ef66bafc0cecc4c2adac17b9550200000f320f2860c7c4e11751df0f2e2d00000080b9800000c00f3235008000000f30", 0x58}], 0x1, 0x4a, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG_x86(r2, 0x4048ae9b, &(0x7f0000000080)={0x70003, 0x0, {[0xffffffffffffffff, 0x1f8, 0x2, 0xffffffffefffff15, 0x3, 0x4, 0x1, 0x4]}}) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{0x0}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, 0xa3, 0xfa0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 9m43.1333313s ago: executing program 7 (id=3072): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffff7}, [@call={0x85, 0x0, 0x0, 0x7b}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 9m42.939098947s ago: executing program 7 (id=3074): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x11, &(0x7f0000001540)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b000000b7080000000000007baaf8ff0000000094080000040000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000b300000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x38, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 9m42.75222644s ago: executing program 6 (id=3079): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000500), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="76657468ca5f766972745f776966693231"], 0x12) 9m42.699032607s ago: executing program 7 (id=3080): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x1, 0x7, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 9m42.357849889s ago: executing program 6 (id=3083): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', @broadcast}) write$cgroup_devices(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b23000d"], 0xffdd) 9m42.357537072s ago: executing program 7 (id=3084): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000007112b0000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) 9m42.22663747s ago: executing program 7 (id=3085): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="000026d4f47f0000000000000100000000000000000000001400000000000000000000000200000000000000000000001400000000000000000000000200000000000000010000000000000000000000110000000000000002000000010000000000000000000000000000000000000000000000070000008300000000960000206a77bdd1a004129054e7704a000000"], 0xf}, 0x0) 9m37.300505996s ago: executing program 3 (id=3100): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xb, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a0000000180100002020702500000000002060207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800020850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0xffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r0}, 0xc) 9m37.16322219s ago: executing program 3 (id=3101): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f00000019c0)="b1e0c4", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018000000000000007c0000007c00000002000000f3ff00000000000e0000000000000000000000000600000d00000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000c20000000000000000000000900000000000000000000000900000000000000000000000902"], 0x0, 0x96}, 0x28) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x2}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r1, 0xd8, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000), 0x8, 0x0, 0x8, 0xffffffffffffff0e, 0x0}}, 0x10) 9m37.05442314s ago: executing program 3 (id=3102): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xa, 0x1fffffffffffffcd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x2000000, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x480, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 9m36.961578712s ago: executing program 3 (id=3103): openat$tun(0xffffffffffffff9c, 0x0, 0x48241, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8955, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1802007ffd2f20b1dd156c00000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x2000012, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 9m36.560875811s ago: executing program 3 (id=3104): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000010100007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000400008500000001000000850000002a00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r1}, 0xc) 9m36.456927322s ago: executing program 3 (id=3105): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x40, 0x0, 0x7fff0000}]}) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b100090582"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09ff3a150099a283ff04b8008000f0ffff0000000600401500240036001fc411a0b598bc593ab6821148a730cc33a49868c62b2ca654a6613b6aab", 0x42}, {&(0x7f0000000080)='G%\x00\x00\x00\x00\x00\x00\x00\x00', 0xa}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_RDWR(r2, 0x707, &(0x7f0000000000)={&(0x7f0000000500)=[{0xd0, 0x2000, 0x21, &(0x7f0000000080)="83"}], 0x1}) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) inotify_init1(0x800) read$FUSE(r3, &(0x7f0000000d40)={0x2020}, 0x2020) 9m26.297477393s ago: executing program 35 (id=3081): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x183081, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000500)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e48035"], 0x280) 9m25.786319919s ago: executing program 36 (id=3085): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="000026d4f47f0000000000000100000000000000000000001400000000000000000000000200000000000000000000001400000000000000000000000200000000000000010000000000000000000000110000000000000002000000010000000000000000000000000000000000000000000000070000008300000000960000206a77bdd1a004129054e7704a000000"], 0xf}, 0x0) 9m25.723184906s ago: executing program 37 (id=3083): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', @broadcast}) write$cgroup_devices(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b23000d"], 0xffdd) 9m20.354290184s ago: executing program 38 (id=3105): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x40, 0x0, 0x7fff0000}]}) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b100090582"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09ff3a150099a283ff04b8008000f0ffff0000000600401500240036001fc411a0b598bc593ab6821148a730cc33a49868c62b2ca654a6613b6aab", 0x42}, {&(0x7f0000000080)='G%\x00\x00\x00\x00\x00\x00\x00\x00', 0xa}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_RDWR(r2, 0x707, &(0x7f0000000000)={&(0x7f0000000500)=[{0xd0, 0x2000, 0x21, &(0x7f0000000080)="83"}], 0x1}) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) inotify_init1(0x800) read$FUSE(r3, &(0x7f0000000d40)={0x2020}, 0x2020) 8m25.652011908s ago: executing program 8 (id=3106): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d032, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 8m25.489664648s ago: executing program 8 (id=3110): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'macvlan1\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0)="330520000ae0160006007e752f555f000100007eab0800002d00000000997bea54fefe7117599e7dae76", 0x2a, 0x8844, &(0x7f00000005c0)={0x11, 0x3, r1, 0x1, 0x5f, 0x6, @local}, 0x14) 8m25.235886292s ago: executing program 8 (id=3111): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x28, 0x2, 0x3, 0x3, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x2d1c52ae, 0x2}}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x11}}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x20000040) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@newnexthop={0x28, 0x68, 0x1, 0x2, 0x7ffffffc, {}, [@NHA_GROUP={0xc, 0x2, [{0x1, 0x4}]}, @NHA_FDB={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x24008000}, 0x2000c000) 8m24.755306509s ago: executing program 8 (id=3112): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r6, 0x0, 0x0, 0x200c4004, &(0x7f00000001c0)={0x11, 0xe1, r5, 0x1, 0xd8, 0x6, @multicast}, 0x14) 8m8.196172724s ago: executing program 39 (id=3112): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r6, 0x0, 0x0, 0x200c4004, &(0x7f00000001c0)={0x11, 0xe1, r5, 0x1, 0xd8, 0x6, @multicast}, 0x14) 2m53.610503997s ago: executing program 9 (id=3644): r0 = socket$kcm(0xf, 0x3, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xc65, 0x5, &(0x7f0000006680)) clock_settime(0xfffff000, &(0x7f0000003c80)={0x77359400}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000440)=[{0x20, 0xde, 0x80, 0xfffff034}, {0x20, 0x0, 0x0, 0xc069}, {0x6, 0x0, 0x0, 0xffffffff}]}, 0x10) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0xbd, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) sendmsg$inet(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), r3) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a3200000000140000001100"], 0x7c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r6 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0xa0) r7 = fanotify_init(0x8, 0x800) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r7, 0x71, 0x40000013, r8, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd) fallocate(r6, 0x0, 0x0, 0x1001f0) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc3c0000000c0a010100000000000000000a0000070900020073797a31000000000900010073797a3100000000100003800c000080080003400000000214000000110001"], 0xa0}, 0x1, 0x0, 0x0, 0x24000850}, 0x40) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002f40)=ANY=[@ANYBLOB="40000000210a010900000000000000000a0000010900020073797a31000000000900010073797a31"], 0x40}, 0x1, 0x0, 0x0, 0x24000801}, 0x8040) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b40)={0x34, r4, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0x5a, 0xfffeffff, @l2={'ib', 0x3a, 'vcan0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r10 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) readv(r10, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/215, 0xd7}], 0x1) sendmsg$nl_generic(r3, &(0x7f0000000840)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)={0x364, 0x31, 0xb00, 0x70bd2d, 0x25dfdbfc, {0x9}, [@nested={0x24e, 0x135, 0x0, 0x1, [@generic="8f3fb4f18d335e5148f9665ac4073015e563fec1410d4a473cf3f8831ed298d6e6f45e1cbc40ebec3a42d8845810e65322a38775637cadfa6dfd4597425ea88080d7b287477ac79fb23e068fe227a88d25f50f1af444a6e3760c930f923f", @nested={0x4, 0x96}, @generic="9cd57c697cc8eb714fd084a03c0c339083a63f38f228fe217fab92a521ebb289402399d3a971273334c47540fec3132eaf9f755fec55fbedeeaf6420925cecd3cc141e9bba4245ec4cf6a80e7f21417205b0d0dff69edc643a5db5f5532c6a262055c3b737d6223b74b9372c6966af2cb29f93bc", @generic="32965cc5c15634bacf0d25122c4f32d13c60c4572bafa56edf8e98653a4da7902429ef66e1781ec73e1df9af3a2f146baccc4c4062646963f3054ffe183af252c463bf9b0b60dca9441c50d0c4871d77ed9f493b590f664d3fa67fe71880c1a7c94c11c4ed4b470970c7075cf49dcf338aef0e0d65a5e82bda3b93b57bba35d60c42479631e98162cee0c7aa30079e5a3c14d5b4c8ac771d9c7dd25a8a82c08ba504e4eb5b71839b0215622670f3cee6f5aae3bedcb9d712f9731f41217f608882a6fbc5bba1f06b9ba493384ba961d7814d93ac888b6c527479fa6fb0871cd9422fbd743e06281e", @generic="9cd0accba3204d37e171851a38270d009b2bcfabfc4c437637db4e3369ff8ec09aefe2853cae484ed2ef69dbd7169154bcf97ca9c4a66e4123796a2a5b1bd77fd9ad4a33a587c576d54152c2fe35a1803292f08f7f69e514a0eb6712ca610943f22a7c4eb56060491dbf9a6b2e8c9911e257297b27a2a014de036518ed4c6ece", @nested={0x4, 0x6f}, @nested={0x4, 0x16}, @nested={0x4, 0xe5}]}, @nested={0xd8, 0x2e, 0x0, 0x1, [@nested={0x4, 0xea}, @typed={0x8, 0x4b, 0x0, 0x0, @u32=0x7fffffff}, @generic="3245740aa7f1ca816e3c25aa5e8ef7dea1dc9ac7cf477570a276eaa2a831ad837b2ee36ed6401a685e8e78edb5ef13e1ee49f663ec78728e2912b45db04b3ab9a13297b88ff9aaed22cbdfdd035d37a3784ba7d3459cf6de3010b8b6359e6161199f03208745dd732b5eac6f654b55afa42aaff0763bc296119c1750a29bab9c61cca85ed04b2798dfe47b6b286ebce81f8a64376a6812cbf4221d410951173f7d019cff9bf864814bbc260b74f3543a3cb2ac3d3289fab88866f73f8ea8d4f77ce5d309b00a6b39"]}, @generic="ff0e31827097ffd0ef8a50715785d2c9119254d49d5afdbdb3e29657e95af3ba17219636bd77e69e"]}, 0x364}, 0x1, 0x0, 0x0, 0x24040881}, 0x400c010) r11 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r11, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="020a030002000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) 2m52.544559748s ago: executing program 9 (id=3648): socket$kcm(0x10, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)=""/235, 0xeb}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/145, 0x91}], 0x3}, 0x7}, {{&(0x7f0000001540)=@x25, 0x80, &(0x7f0000001a40)=[{&(0x7f00000015c0)=""/29, 0x1d}, {&(0x7f0000001600)=""/252, 0xfc}, {&(0x7f0000001700)=""/243, 0xf3}, {&(0x7f0000001800)=""/224, 0xe0}, {&(0x7f0000001900)=""/29, 0x1d}, {&(0x7f0000001940)=""/252, 0xfc}], 0x6, &(0x7f0000001ac0)=""/225, 0xe1}, 0xaf}], 0x2, 0x40000000, &(0x7f0000001c40)={0x77359400}) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0x3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r1, 0xfffffffc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x18, r3, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r5, &(0x7f00000042c0)={0x0, 0x0, &(0x7f0000004280)={&(0x7f0000000380)=ANY=[@ANYBLOB="84000000120035062dbd7000fedbdf25090504494e204e2004000000ab0d0000060000000e0000005f000000070000000100000010000000", @ANYRES32=0x0, @ANYBLOB="034000007689c0240800000009000000380001000030"], 0x84}, 0x1, 0x0, 0x0, 0x40040}, 0x20000014) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r6, 0x107, 0x14, 0x0, &(0x7f0000000400)) 2m49.763804603s ago: executing program 9 (id=3656): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x6]}, 0x8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x81) close(r2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) socket$caif_stream(0x25, 0x1, 0x1) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000040)={@broadcast, @empty, @void, {@generic={0x88f7}}}, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20040804) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x60280, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, 0x0) socket$nl_route(0x10, 0x3, 0x0) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/10, 0xa}], 0x50) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={0xffffffffffffffff, r3, 0x16, 0x0, @void}, 0x10) write$cgroup_pid(r4, &(0x7f00000001c0), 0x12) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev={0xac, 0x14, 0x14, 0x24}, @multicast1}, 0xc) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0), 0x222802, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66642c7698e302e63d", @ANYRESDEC, @ANYRES8=r3, @ANYRES32]) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r8 = syz_io_uring_setup(0xf02, &(0x7f0000002100)={0x0, 0x191e, 0x0, 0x2}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0, &(0x7f00000020c0)=0x0) syz_io_uring_submit(r9, r10, r11, &(0x7f0000000240)=@IORING_OP_RENAMEAT={0x23, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, 0x0, 0x1}) io_uring_enter(r8, 0x7a11, 0x887ef, 0x1, 0x0, 0x0) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$dsp(r12, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r7, 0x18}, {r7, 0x4000}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}, 0x0, 0x0) 2m48.388435258s ago: executing program 9 (id=3660): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r1, 0x0, 0x4000000) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee3, 0x8031, r0, 0x0) sched_setscheduler(r2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='.\x00') sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) r5 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x2002, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200), 0xa2442, 0x0) ioctl$SNDCTL_DSP_SETFMT(r6, 0xc0045005, &(0x7f00000000c0)=0x40) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) linkat(0xffffffffffffff9c, &(0x7f00000006c0)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./file7\x00', 0x0) write$proc_mixer(r5, &(0x7f0000000180)=ANY=[@ANYBLOB='SYNTH \'Mic\' 00000000000000000000\nIGAIN \'Capture Volume\' 00000000000000000000\nVOLUME\nLINE\nMONITOR\nCD \'CD Capture'], 0x86) 2m46.843672465s ago: executing program 9 (id=3663): r0 = socket(0xc, 0x80002, 0x2) r1 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x8, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000580)=@newtaction={0x60, 0x30, 0x53b, 0x0, 0x25dfdbff, {}, [{0x4c, 0x1, [@m_simple={0x48, 0x1, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x3, 0x0, 0xe4ffffff}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}]}, 0x60}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000dc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000600)=@newtaction={0x680, 0x30, 0x800, 0x70bd28, 0x25dfdbfb, {}, [{0x394, 0x1, [@m_xt={0x2c4, 0x10, 0x0, 0x0, {{0x7}, {0x1bc, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_INDEX={0x8, 0x3, 0x10001}, @TCA_IPT_TARG={0x10d, 0x6, {0xfffd, 'security\x00', 0xf5, 0x7ff, "dbea161d079941f594c61ffd255d28f78b4ff37a484d79f96f44f13c7a82720e61e4792915ff12b12a096a1b7c1bbfa74140d687fe5fe05e4b7ea35cdcf495c64cb30e99b5ea8321958fc0fbaf08f5b823623b5d799da559bb8e4db1c161ca1aa0f7c55a1d2c936263b7095b587f946731c51cd2db5e2583e578d075c2249647c009bfef36c00b102c1b3b831c2ae227d3696751524d38b131ca6b07d7e08d16446045c15004f6ff8c17727e0fae770c1b924def29bc9989a4714b527fd5b8eb861150acc8599223bd7d7e7784b40739e04c98dd10a968547fb92953c579bc14e50f91"}}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0xe4, 0x6, "7f9caeda9f6c1544a078e4a086d23a7f12d33f81acf89a835cbe5c1deea3469680c0721738dec11de1bf5ecb8acc8881d603e1131898d72d1c2450e3daa8ddb40dd035c1cb2b7d73fd8a0ddf554f2fb78e1985d804e0a519276c027c8c1187b1647bfb9c3427b726d752639833ab1af23e69271810af906c17f6dab83fd30574428c920805b87c62e777af4c33a4b11aee6505b442d95384fa69923eebe575d787a8b39d7bbde1e7dd2d4f6cc4a35c48295e5c1c9fc014d1bb4567716de9f8d00f16fada527518f08146ed992e6dd6957d6ce600eace07a82108104e1c36102b"}, {0xc, 0x7, {0xaaec5820876eae5d}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_connmark={0xcc, 0x1e, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xffffffff, 0x7, 0x7, 0x1c000000}, 0x401}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffffffe, 0xffffffff, 0xfffffffffffffff3, 0x4, 0xfffffffc}}}]}, {0x64, 0x6, "7a2badc97496a46ba86351d4d6a69590941c536839c93ab8fb8794119a608013dbfc40eb736651371fbfc36b44128057bfb3a44f88d6d8681480a97188f60e48b035004558f7364b2f989e8e1a87659b21a2468aef7e02781d2c14c5fcd89eaf"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}, {0x10c, 0x1, [@m_gact={0x108, 0xf, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xffffffff, 0xffff, 0x10000000, 0x1, 0x573b}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0xc24e, 0x3, 0x9, 0x1a35}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0xedf, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x9, 0x7, 0x4, 0xffffffff, 0x5}}]}, {0x87, 0x6, "7269b8ceb9ade13b9ec4015257c24d68c21d5fa32f176697fd6681d2a067d520d878ec423d3521ac3201b79fe4c534aacca2c1944138e5d9387c53697bf18f808226fe997ec0ad2c309d7a7fae5d2381fc37c1c6a257da8aca5e9a9f0f6f8f1407cd04cfde13f1a135f37ad9d99ad55f15909e28920864fc8b686fca639ce3acbe7c1e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}, {0x120, 0x1, [@m_ct={0x11c, 0x2, 0x0, 0x0, {{0x7}, {0x4}, {0xf3, 0x6, "4b9619bdc4979ac2de3973f585ca6662c1e2a67c02a52b3eb0f6998133a99bc93deff6ed756c1178fa7a498fe2384248f8e4ea98864d82e67a14d102f602effb63de8433d0cbd63679b81b2e7af3a93c0edf05397a08126d5a81c1598e6b5307efda0d09088ab81ea4537405efb6c836a2f863fb51cbff935fb303ce2776c51738e22a65f1cf880e7b8cff4aeb0f4008dc4aad9915faf9ec5af5a4341eeb57c07556d2dd575636732ef30328d5570bf72426a22d85e3ba0f318da85acb10f95999cb5aa31f7f52bc094b143e4832771c8d1e46722d219bfc2866884aaac59fd2c59540596d1b5527ba2e84588b250d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}, {0xac, 0x1, [@m_xt={0xa8, 0x10, 0x0, 0x0, {{0x7}, {0x54, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}]}, {0x2e, 0x6, "50621c63bc51455dbaa9c44575c7046c0ca230ff8ccc4ebf76c54e503e2193f8abee4bd5132bc8383911"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}, 0x680}, 0x1, 0x0, 0x0, 0x400c040}, 0x44840) 2m43.103959096s ago: executing program 9 (id=3676): r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) write$binfmt_format(r0, &(0x7f0000000100)='0\x00', 0x2) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x29, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=[0x7, 0x5], &(0x7f0000000240), 0x0, 0x2}}, 0x40) 2m42.566353196s ago: executing program 40 (id=3676): r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) write$binfmt_format(r0, &(0x7f0000000100)='0\x00', 0x2) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x29, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=[0x7, 0x5], &(0x7f0000000240), 0x0, 0x2}}, 0x40) 14.557916376s ago: executing program 1 (id=4172): r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff008}, {0x6}]}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='mountstats\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESOCT=r1]) 14.079097689s ago: executing program 1 (id=4174): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 13.787097296s ago: executing program 1 (id=4178): socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x12, 0x9, 0x4, 0x2, 0x4, 0xffffffffffffffff, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0}, &(0x7f0000000040), 0x0}, 0x20) 13.233107425s ago: executing program 1 (id=4180): r0 = socket$kcm(0xf, 0x3, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xc65, 0x5, &(0x7f0000006680)) clock_settime(0xfffff000, &(0x7f0000003c80)={0x77359400}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000440)=[{0x20, 0xde, 0x80, 0xfffff034}, {0x20, 0x0, 0x0, 0xc069}, {0x6, 0x0, 0x0, 0xffffffff}]}, 0x10) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0xbd, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) sendmsg$inet(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), r3) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r6 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0xa0) r7 = fanotify_init(0x8, 0x800) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r7, 0x71, 0x40000013, r8, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd) fallocate(r6, 0x0, 0x0, 0x1001f0) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc3c0000000c0a010100000000000000000a0000070900020073797a31000000000900010073797a3100000000100003800c00008008000340000000021400000011"], 0xa0}, 0x1, 0x0, 0x0, 0x24000850}, 0x40) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002f40)=ANY=[@ANYBLOB="40000000210a010900000000000000000a0000010900020073797a31000000000900010073797a31"], 0x40}, 0x1, 0x0, 0x0, 0x24000801}, 0x8040) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b40)={0x34, r4, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0x5a, 0xfffeffff, @l2={'ib', 0x3a, 'vcan0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r10 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) readv(r10, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/215, 0xd7}], 0x1) sendmsg$nl_generic(r3, &(0x7f0000000840)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)={0x364, 0x31, 0xb00, 0x70bd2d, 0x25dfdbfc, {0x9}, [@nested={0x24e, 0x135, 0x0, 0x1, [@generic="8f3fb4f18d335e5148f9665ac4073015e563fec1410d4a473cf3f8831ed298d6e6f45e1cbc40ebec3a42d8845810e65322a38775637cadfa6dfd4597425ea88080d7b287477ac79fb23e068fe227a88d25f50f1af444a6e3760c930f923f", @nested={0x4, 0x96}, @generic="9cd57c697cc8eb714fd084a03c0c339083a63f38f228fe217fab92a521ebb289402399d3a971273334c47540fec3132eaf9f755fec55fbedeeaf6420925cecd3cc141e9bba4245ec4cf6a80e7f21417205b0d0dff69edc643a5db5f5532c6a262055c3b737d6223b74b9372c6966af2cb29f93bc", @generic="32965cc5c15634bacf0d25122c4f32d13c60c4572bafa56edf8e98653a4da7902429ef66e1781ec73e1df9af3a2f146baccc4c4062646963f3054ffe183af252c463bf9b0b60dca9441c50d0c4871d77ed9f493b590f664d3fa67fe71880c1a7c94c11c4ed4b470970c7075cf49dcf338aef0e0d65a5e82bda3b93b57bba35d60c42479631e98162cee0c7aa30079e5a3c14d5b4c8ac771d9c7dd25a8a82c08ba504e4eb5b71839b0215622670f3cee6f5aae3bedcb9d712f9731f41217f608882a6fbc5bba1f06b9ba493384ba961d7814d93ac888b6c527479fa6fb0871cd9422fbd743e06281e", @generic="9cd0accba3204d37e171851a38270d009b2bcfabfc4c437637db4e3369ff8ec09aefe2853cae484ed2ef69dbd7169154bcf97ca9c4a66e4123796a2a5b1bd77fd9ad4a33a587c576d54152c2fe35a1803292f08f7f69e514a0eb6712ca610943f22a7c4eb56060491dbf9a6b2e8c9911e257297b27a2a014de036518ed4c6ece", @nested={0x4, 0x6f}, @nested={0x4, 0x16}, @nested={0x4, 0xe5}]}, @nested={0xd8, 0x2e, 0x0, 0x1, [@nested={0x4, 0xea}, @typed={0x8, 0x4b, 0x0, 0x0, @u32=0x7fffffff}, @generic="3245740aa7f1ca816e3c25aa5e8ef7dea1dc9ac7cf477570a276eaa2a831ad837b2ee36ed6401a685e8e78edb5ef13e1ee49f663ec78728e2912b45db04b3ab9a13297b88ff9aaed22cbdfdd035d37a3784ba7d3459cf6de3010b8b6359e6161199f03208745dd732b5eac6f654b55afa42aaff0763bc296119c1750a29bab9c61cca85ed04b2798dfe47b6b286ebce81f8a64376a6812cbf4221d410951173f7d019cff9bf864814bbc260b74f3543a3cb2ac3d3289fab88866f73f8ea8d4f77ce5d309b00a6b39"]}, @generic="ff0e31827097ffd0ef8a50715785d2c9119254d49d5afdbdb3e29657e95af3ba17219636bd77e69e"]}, 0x364}, 0x1, 0x0, 0x0, 0x24040881}, 0x400c010) r11 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r11, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="020a030002000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) 12.679934896s ago: executing program 1 (id=4183): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x8ab43, 0x0) getpgid(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x1, &(0x7f0000000100)=@raw=[@alu={0x7, 0x0, 0x7, 0x1, 0xb, 0xfffffffffffffff4, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0xc, &(0x7f00000000c0)={0x0, 0x1}, 0x8}, 0x94) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x2b4440, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f00000002c0)) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x3, 0x8, 0x8001, 0x0, 0xff, 0x0, 0xfffffe0000000001, 0xfa11, 0xfffffffc}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, 0x0, 0x40) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8982, &(0x7f0000000300)={0x7, 'dvmrp1\x00', {0x7fffffff}, 0x3}) setsockopt$sock_linger(r5, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}, 0x2000400}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) sendmmsg$inet6(r5, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x176}}], 0x400000000000172, 0x4000000) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = socket$xdp(0x2c, 0x3, 0x0) recvfrom(r7, &(0x7f00000016c0)=""/4096, 0x1000, 0x0, &(0x7f0000001640)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80) ioctl$KVM_CAP_EXIT_HYPERCALL(r6, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0xc}) r8 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@generic={0x63, 0x1, 0x0, 0x9}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x94) read$FUSE(r8, &(0x7f0000002400)={0x2020}, 0x2020) ioctl$DVB_DEMUX_DMX_EXPBUF(r8, 0xc00c6f3e, &(0x7f0000000000)={0x10, 0x0, r7}) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f00000000c0)) 12.289176965s ago: executing program 5 (id=4186): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000680)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000380)='\x00', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x801) r1 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000500)={0x10, 0x30, 0xfa00, {0x0, 0x8, {0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, '\x00', 0x24}, 0x2}}}, 0x38) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0xfffffffffffffe96, 0xfa00, {0x2, 0x0, 0x13f, 0x1}}, 0xfed7) writev(r1, &(0x7f0000000780)=[{&(0x7f00000003c0)="c7ab0eb3da5f520538964bbb3bf8ee80742db62bbcd40654d3a93a2ba333fad165748fb3259febab7edbf00e494b25b4babcfe851db85bd2aab48f8c89acbc08b9b5962699281269743d33fa9e1c3a8a1b5a67d0d129df5a358fd1064f4108c184b1f1a9b890190ef041dfef8d9bfbb205ef912d33850998f8d0ec8b993e4774c0888619cea9a6006ef0e6e16f5dd40d6ea4cff15b9257af66870576b400afdfd4ef9cafeed957d1c863bec431dd440d9e69478fc3d14f4e8357d6ec4a34fa54b5b6963da1fd295ee7b2e6156eeaa78f65743b", 0xd3}], 0x1) (fail_nth: 4) 10.866393028s ago: executing program 0 (id=4190): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000980)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0xfffffffd}, {0x2, 0x0, 0xffffeffc, 0x8}]}, 0x94) r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000ac0)={0x84, &(0x7f0000000500)=ANY=[@ANYBLOB="000704"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000840)={0x44, &(0x7f0000000540)={0x40, 0x15, 0x4, "6d6bc308"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 9.93124408s ago: executing program 5 (id=4192): r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/clear_refs\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100), 0xf, 0x325967a866141652) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$P9_RVERSION(r0, 0x0, 0x0) 9.672937501s ago: executing program 4 (id=4193): r0 = socket$kcm(0xf, 0x3, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xc65, 0x5, &(0x7f0000006680)) clock_settime(0xfffff000, &(0x7f0000003c80)={0x77359400}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000440)=[{0x20, 0xde, 0x80, 0xfffff034}, {0x20, 0x0, 0x0, 0xc069}, {0x6, 0x0, 0x0, 0xffffffff}]}, 0x10) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0xbd, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) sendmsg$inet(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), r3) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r6 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0xa0) r7 = fanotify_init(0x8, 0x800) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r7, 0x71, 0x40000013, r8, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd) fallocate(r6, 0x0, 0x0, 0x1001f0) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc3c0000000c0a010100000000000000000a0000070900020073797a31000000000900010073797a3100000000100003800c00008008000340000000021400000011"], 0xa0}, 0x1, 0x0, 0x0, 0x24000850}, 0x40) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002f40)=ANY=[@ANYBLOB="40000000210a010900000000000000000a0000010900020073797a31000000000900010073797a31"], 0x40}, 0x1, 0x0, 0x0, 0x24000801}, 0x8040) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b40)={0x34, r4, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0x5a, 0xfffeffff, @l2={'ib', 0x3a, 'vcan0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r10 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) readv(r10, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/215, 0xd7}], 0x1) sendmsg$nl_generic(r3, &(0x7f0000000840)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)={0x364, 0x31, 0xb00, 0x70bd2d, 0x25dfdbfc, {0x9}, [@nested={0x24e, 0x135, 0x0, 0x1, [@generic="8f3fb4f18d335e5148f9665ac4073015e563fec1410d4a473cf3f8831ed298d6e6f45e1cbc40ebec3a42d8845810e65322a38775637cadfa6dfd4597425ea88080d7b287477ac79fb23e068fe227a88d25f50f1af444a6e3760c930f923f", @nested={0x4, 0x96}, @generic="9cd57c697cc8eb714fd084a03c0c339083a63f38f228fe217fab92a521ebb289402399d3a971273334c47540fec3132eaf9f755fec55fbedeeaf6420925cecd3cc141e9bba4245ec4cf6a80e7f21417205b0d0dff69edc643a5db5f5532c6a262055c3b737d6223b74b9372c6966af2cb29f93bc", @generic="32965cc5c15634bacf0d25122c4f32d13c60c4572bafa56edf8e98653a4da7902429ef66e1781ec73e1df9af3a2f146baccc4c4062646963f3054ffe183af252c463bf9b0b60dca9441c50d0c4871d77ed9f493b590f664d3fa67fe71880c1a7c94c11c4ed4b470970c7075cf49dcf338aef0e0d65a5e82bda3b93b57bba35d60c42479631e98162cee0c7aa30079e5a3c14d5b4c8ac771d9c7dd25a8a82c08ba504e4eb5b71839b0215622670f3cee6f5aae3bedcb9d712f9731f41217f608882a6fbc5bba1f06b9ba493384ba961d7814d93ac888b6c527479fa6fb0871cd9422fbd743e06281e", @generic="9cd0accba3204d37e171851a38270d009b2bcfabfc4c437637db4e3369ff8ec09aefe2853cae484ed2ef69dbd7169154bcf97ca9c4a66e4123796a2a5b1bd77fd9ad4a33a587c576d54152c2fe35a1803292f08f7f69e514a0eb6712ca610943f22a7c4eb56060491dbf9a6b2e8c9911e257297b27a2a014de036518ed4c6ece", @nested={0x4, 0x6f}, @nested={0x4, 0x16}, @nested={0x4, 0xe5}]}, @nested={0xd8, 0x2e, 0x0, 0x1, [@nested={0x4, 0xea}, @typed={0x8, 0x4b, 0x0, 0x0, @u32=0x7fffffff}, @generic="3245740aa7f1ca816e3c25aa5e8ef7dea1dc9ac7cf477570a276eaa2a831ad837b2ee36ed6401a685e8e78edb5ef13e1ee49f663ec78728e2912b45db04b3ab9a13297b88ff9aaed22cbdfdd035d37a3784ba7d3459cf6de3010b8b6359e6161199f03208745dd732b5eac6f654b55afa42aaff0763bc296119c1750a29bab9c61cca85ed04b2798dfe47b6b286ebce81f8a64376a6812cbf4221d410951173f7d019cff9bf864814bbc260b74f3543a3cb2ac3d3289fab88866f73f8ea8d4f77ce5d309b00a6b39"]}, @generic="ff0e31827097ffd0ef8a50715785d2c9119254d49d5afdbdb3e29657e95af3ba17219636bd77e69e"]}, 0x364}, 0x1, 0x0, 0x0, 0x24040881}, 0x400c010) r11 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r11, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="020a030002000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) 8.6771895s ago: executing program 5 (id=4194): syz_io_uring_setup(0x22f, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x102}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = openat$comedi(0xffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x2180, 0x0) ioctl$COMEDI_INSN(r3, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x92ff, 0x0, 0x0, 0x4}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000200000000000000000000000063010800000000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$NILFS_IOCTL_GET_SUSTAT(r4, 0x80306e85, &(0x7f0000000000)) 7.251078561s ago: executing program 5 (id=4197): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FIONCLEX(r0, 0x5450) r1 = socket(0x1e, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), &(0x7f00000001c0)=0x4) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) syz_emit_ethernet(0x6a, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) r3 = open_tree(0xffffffffffffff9c, 0x0, 0x89901) fchdir(r3) r4 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x200) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f00000000c0)={0x1f, 0x2, 0x3}, 0x6) lseek(r4, 0x2, 0x1) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x40000001, '\x00', 0x0, r4, 0x0, 0x5, 0x5}, 0x50) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) unshare(0x2040400) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) listen(r1, 0x0) accept4$inet6(r1, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x2000000, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x70bd2e, 0x4, {0x7, r7}, [@MDBA_SET_ENTRY={0x20, 0x1, {r7, 0x0, 0x0, 0x1, {@in6_addr=@empty, 0x800}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x90a2c342030985a5}, 0x40) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) syz_open_procfs(0x0, &(0x7f0000000280)='net/sockstat\x00') 7.163699661s ago: executing program 4 (id=4198): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x80ff, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="380000001a00010000000000000000000a00800023"], 0x38}}, 0x0) 6.988253692s ago: executing program 4 (id=4200): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 6.77104027s ago: executing program 4 (id=4202): r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000d40)={{0x12, 0x1, 0x201, 0x3d, 0x1f, 0xbb, 0x10, 0x5ac, 0x8501, 0x80ff, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0xf, 0x20, 0x6, "", [{{0x9, 0x4, 0xfc, 0x21, 0x0, 0xe, 0x1, 0x0, 0x6}}]}}]}}, 0x0) setsockopt(r0, 0xc, 0xe, &(0x7f0000000000)="0e777370e278113eb7836d201d08dcca3ef2", 0x12) ioctl$KVM_SET_IRQCHIP(r2, 0x4020aeb2, &(0x7f0000000740)={0x0, 0x12c, @pic={0x0, 0x0, 0x0, 0x0, 0x1}}) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000040)=0x7, 0x4) 6.77078116s ago: executing program 0 (id=4203): socket(0xa, 0x5, 0x0) socket$packet(0x11, 0x2, 0x300) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="0700000004000000", @ANYRES32, @ANYBLOB="1dd54351d488b2cdb9fac449ee71876e07f7320b45dea53aefb60f2c8a1ed3af808d44509b0d4d71ef5c5a4ea159e65278e1d0bc3300a6c3cad8f953c008488fcbe393510959e8503c859f524e0127cb7075b53b3ae7b7b2f1d9db7c3e8abb765322d35e6ebcd6f767513b2d44c8bd44e2af8c7b1233027b3e7e9fa39dcc6ce68304d47da0d8dbaf68f841c9ea583267c3c093c7f8f416ab4890", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x1, r0}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x7, 0x7f, 0xa9, 0x4d, 0x6, 0x5f, 0x9, 0x15, 0xffff2d37, 0xff7fff01, 0x6, 0x5, 0x7, 0x5, 0x6, 0x0, 0x7, 0x3c5b, 0x1, 0x20, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0x6, 0x7, 0x5, 0x8, 0x4c74, 0x10000, 0x7, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0xffffffff, 0x7, 0x5, 0x3e, 0x18e, 0x6, 0x6, 0x0, 0x8, 0x4, 0x8, 0x3ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432f6, 0xc8, 0xf1, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x66abcbd2, 0xea4, 0x0, 0x4, 0x1007, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x7, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x381, 0x4, 0xb, 0x4, 0x9, 0x8, 0x40, 0x6, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x200009, 0x3, 0x3, 0x4000009, 0x6, 0x0, 0x3, 0xbc45, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x0, 0x5, 0xfffffffd, 0x100, 0x4, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x200, 0x1fd, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x4, 0xa9, 0x5, 0x6, 0xac8, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x7ff, 0x2006, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce4, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x2, 0x10000, 0x4, 0x7fff, 0xfffc, 0xa620, 0x1, 0x5, 0x801, 0x2000002, 0x150, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x5, 0xc8, 0x1, 0xfffff000, 0x10000, 0x3, 0x7e, 0x9, 0x9622, 0x7, 0xaf, 0x20000008, 0x5, 0x226, 0x2, 0x5, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x530e, 0x6c1b, 0x0, 0x4, 0x5, 0x7ff, 0xd7, 0x200, 0xb, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 6.105197553s ago: executing program 2 (id=4204): syz_open_procfs$namespace(0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) madvise(&(0x7f0000000000/0x800000)=nil, 0x800002, 0xe) setreuid(0xee00, 0x0) keyctl$session_to_parent(0x12) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{}, 0x0, &(0x7f0000000580)=r4}, 0x20) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x28}}, 0x0) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000540)={0x1, {{0xa, 0x0, 0x0, @mcast1, 0x6}}, {{0xa, 0xfffe, 0x3fe00, @initdev={0xfe, 0x88, '\x00', 0xde, 0x0}, 0x3}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'veth0_to_hsr\x00'}) close(r6) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000000c0)={[{@redirect_dir_on, 0x3a}], [{@subj_role={'subj_role', 0x3d, 'redirect_dir=on'}}], 0x2f}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', 0x0, 0x2) 6.016451699s ago: executing program 0 (id=4205): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x10, 0x3, 0x0) unshare(0x22020600) write(r0, &(0x7f0000000080)="3300000058001f000307f4f9002304000a04f55f0800010002010002170003800500000099db973b91aa057972513500b04067", 0x33) 5.992061501s ago: executing program 5 (id=4206): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) statfs(0x0, 0x0) io_setup(0x8, &(0x7f0000000540)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000440)="01", 0x1, 0x2a21}]) 4.418839918s ago: executing program 2 (id=4207): syz_io_uring_setup(0x22f, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x102}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = openat$comedi(0xffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x2180, 0x0) ioctl$COMEDI_INSN(r3, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x92ff, 0x0, 0x0, 0x4}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000200000000000000000000000063010800000000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$NILFS_IOCTL_GET_SUSTAT(r4, 0x80306e85, &(0x7f0000000000)) 4.337185386s ago: executing program 0 (id=4208): r0 = socket$kcm(0xf, 0x3, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xc65, 0x5, &(0x7f0000006680)) clock_settime(0xfffff000, &(0x7f0000003c80)={0x77359400}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000440)=[{0x20, 0xde, 0x80, 0xfffff034}, {0x20, 0x0, 0x0, 0xc069}, {0x6, 0x0, 0x0, 0xffffffff}]}, 0x10) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0xbd, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) sendmsg$inet(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), r3) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r6 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0xa0) r7 = fanotify_init(0x8, 0x800) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r7, 0x71, 0x40000013, r8, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd) fallocate(r6, 0x0, 0x0, 0x1001f0) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc3c0000000c0a010100000000000000000a0000070900020073797a31000000000900010073797a3100000000100003800c00008008000340000000021400000011"], 0xa0}, 0x1, 0x0, 0x0, 0x24000850}, 0x40) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002f40)=ANY=[@ANYBLOB="40000000210a010900000000000000000a0000010900020073797a31000000000900010073797a31"], 0x40}, 0x1, 0x0, 0x0, 0x24000801}, 0x8040) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b40)={0x34, r4, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0x5a, 0xfffeffff, @l2={'ib', 0x3a, 'vcan0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r10 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) readv(r10, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/215, 0xd7}], 0x1) sendmsg$nl_generic(r3, &(0x7f0000000840)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)={0x364, 0x31, 0xb00, 0x70bd2d, 0x25dfdbfc, {0x9}, [@nested={0x24e, 0x135, 0x0, 0x1, [@generic="8f3fb4f18d335e5148f9665ac4073015e563fec1410d4a473cf3f8831ed298d6e6f45e1cbc40ebec3a42d8845810e65322a38775637cadfa6dfd4597425ea88080d7b287477ac79fb23e068fe227a88d25f50f1af444a6e3760c930f923f", @nested={0x4, 0x96}, @generic="9cd57c697cc8eb714fd084a03c0c339083a63f38f228fe217fab92a521ebb289402399d3a971273334c47540fec3132eaf9f755fec55fbedeeaf6420925cecd3cc141e9bba4245ec4cf6a80e7f21417205b0d0dff69edc643a5db5f5532c6a262055c3b737d6223b74b9372c6966af2cb29f93bc", @generic="32965cc5c15634bacf0d25122c4f32d13c60c4572bafa56edf8e98653a4da7902429ef66e1781ec73e1df9af3a2f146baccc4c4062646963f3054ffe183af252c463bf9b0b60dca9441c50d0c4871d77ed9f493b590f664d3fa67fe71880c1a7c94c11c4ed4b470970c7075cf49dcf338aef0e0d65a5e82bda3b93b57bba35d60c42479631e98162cee0c7aa30079e5a3c14d5b4c8ac771d9c7dd25a8a82c08ba504e4eb5b71839b0215622670f3cee6f5aae3bedcb9d712f9731f41217f608882a6fbc5bba1f06b9ba493384ba961d7814d93ac888b6c527479fa6fb0871cd9422fbd743e06281e", @generic="9cd0accba3204d37e171851a38270d009b2bcfabfc4c437637db4e3369ff8ec09aefe2853cae484ed2ef69dbd7169154bcf97ca9c4a66e4123796a2a5b1bd77fd9ad4a33a587c576d54152c2fe35a1803292f08f7f69e514a0eb6712ca610943f22a7c4eb56060491dbf9a6b2e8c9911e257297b27a2a014de036518ed4c6ece", @nested={0x4, 0x6f}, @nested={0x4, 0x16}, @nested={0x4, 0xe5}]}, @nested={0xd8, 0x2e, 0x0, 0x1, [@nested={0x4, 0xea}, @typed={0x8, 0x4b, 0x0, 0x0, @u32=0x7fffffff}, @generic="3245740aa7f1ca816e3c25aa5e8ef7dea1dc9ac7cf477570a276eaa2a831ad837b2ee36ed6401a685e8e78edb5ef13e1ee49f663ec78728e2912b45db04b3ab9a13297b88ff9aaed22cbdfdd035d37a3784ba7d3459cf6de3010b8b6359e6161199f03208745dd732b5eac6f654b55afa42aaff0763bc296119c1750a29bab9c61cca85ed04b2798dfe47b6b286ebce81f8a64376a6812cbf4221d410951173f7d019cff9bf864814bbc260b74f3543a3cb2ac3d3289fab88866f73f8ea8d4f77ce5d309b00a6b39"]}, @generic="ff0e31827097ffd0ef8a50715785d2c9119254d49d5afdbdb3e29657e95af3ba17219636bd77e69e"]}, 0x364}, 0x1, 0x0, 0x0, 0x24040881}, 0x400c010) r11 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r11, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="020a030002000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) 3.303565503s ago: executing program 5 (id=4209): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00i\x00\x00\x00\x00', 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$inet6(r3, &(0x7f0000003b80)=[{{0x0, 0xd, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)='&', 0x23fff}], 0x1}, 0xff03}], 0x4000070, 0x8000) (fail_nth: 4) 3.104823733s ago: executing program 2 (id=4210): r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_devices(r0, 0x0, 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x3f9, 0x300, 0x70bd2d, 0x25dfdbbc, {0x1, 0x1}, ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x11}, 0x4048040) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) fsopen(&(0x7f0000000540)='jfs\x00', 0x1) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) 3.069667132s ago: executing program 1 (id=4211): r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_devices(r0, 0x0, 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x3f9, 0x300, 0x70bd2d, 0x25dfdbbc, {0x1, 0x1}, ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x11}, 0x4048040) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) fsopen(&(0x7f0000000540)='jfs\x00', 0x1) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) 977.716727ms ago: executing program 2 (id=4212): socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$vbi(&(0x7f0000000000), 0x2, 0x2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000002800000028000000020000000100000000000001e5ff0000400000000000000001000084080000000000000001"], 0x0, 0x42}, 0x20) r0 = socket(0x2, 0x6, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x9, 0x4) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, 0xffffffffffffffff) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x2) fchdir(r2) symlink(&(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') syz_open_dev$MSR(0x0, 0x33, 0x0) creat(&(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xcd) 977.526776ms ago: executing program 4 (id=4213): io_setup(0x8, &(0x7f0000000540)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f00000002c0)={0x300, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000440)="01", 0x1, 0x2a21}]) 976.832527ms ago: executing program 0 (id=4214): socket$vsock_stream(0x28, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x6, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="18020000000000000000000000000000850000000e000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000001b701000000000000850000007b00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x22}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="000000001f7e4f038212550b9dc9", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 541.795727ms ago: executing program 2 (id=4215): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x18, &(0x7f0000000100)=0xa, 0x4) 245.613148ms ago: executing program 0 (id=4216): ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 87.062649ms ago: executing program 2 (id=4217): r0 = fsopen(&(0x7f0000000040)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) open(&(0x7f0000001940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000, 0x100) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000052000100000100000400000002"], 0x1c}}, 0x0) accept4(r2, 0x0, &(0x7f00000000c0), 0x100800) 0s ago: executing program 4 (id=4218): socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x10, 0x3, 0x0) unshare(0x22020600) write(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): g attributes in process `syz.5.3683'. [ 1512.399577][ T9] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 1512.415583][T19387] erofs (device nullb0): cannot find valid erofs superblock [ 1512.431273][T19386] IPVS: length: 90 != 24 [ 1512.440529][T19386] overlayfs: missing 'lowerdir' [ 1512.584907][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 1512.591839][ T9] usb 6-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1512.591871][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1512.591894][ T9] usb 6-1: Product: 躗Ԅ聶뗑娏㘘ꥯ쌮❞☝巑赜毐돿ꎄ쪒෨哵큈껒ʒӀ첖ᕮ뇿輟鱕݉㟠媩繅릷鼱⍮崷澀꜔䳬겼髏∰⁔斸䚗봉翛䑟魉鯙蘿慍䗓⋕장⊩ሆ屽鬨ﲼ평薙ꎮɱ㗴謍宖両躀䞩뻛ᠹ鑃塙귻잝绳猑櫛窹鐾㩆䄇뻅藺醻㇮驪봼 [ 1512.591931][ T9] usb 6-1: Manufacturer: ъ [ 1512.592016][ T9] usb 6-1: SerialNumber: 䀊 [ 1512.839327][ T1183] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1512.900441][ T9] usb 6-1: Audio class v2/v3 interfaces need an interface association [ 1512.991174][T19396] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3687'. [ 1513.075819][T19396] tipc: Failed to obtain node identity [ 1513.075856][T19396] tipc: Enabling of bearer rejected, failed to enable media [ 1514.294236][ T9] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1514.761806][ T5828] Bluetooth: hci1: command tx timeout [ 1514.828950][T19400] syz.5.3683 (19400): drop_caches: 2 [ 1514.988369][T18987] udevd[18987]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1515.784026][ T1183] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1516.056469][T17184] usb 6-1: USB disconnect, device number 31 [ 1516.170167][T19419] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3694'. [ 1516.515801][T19416] exFAT-fs (nbd0): unable to read boot sector [ 1516.515820][T19416] exFAT-fs (nbd0): failed to read boot sector [ 1516.515832][T19416] exFAT-fs (nbd0): failed to recognize exfat type [ 1516.602440][T19324] chnl_net:caif_netlink_parms(): no params data found [ 1517.061334][ T5828] Bluetooth: hci1: command tx timeout [ 1517.239905][T19433] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3698'. [ 1517.288628][T19433] tipc: Failed to obtain node identity [ 1517.288660][T19433] tipc: Enabling of bearer rejected, failed to enable media [ 1517.600948][T19324] bridge0: port 1(bridge_slave_0) entered blocking state [ 1517.601080][T19324] bridge0: port 1(bridge_slave_0) entered disabled state [ 1517.601340][T19324] bridge_slave_0: entered allmulticast mode [ 1517.634305][T19324] bridge_slave_0: entered promiscuous mode [ 1517.752485][T19324] bridge0: port 2(bridge_slave_1) entered blocking state [ 1517.752802][T19324] bridge0: port 2(bridge_slave_1) entered disabled state [ 1517.753018][T19324] bridge_slave_1: entered allmulticast mode [ 1517.780061][T19324] bridge_slave_1: entered promiscuous mode [ 1519.795906][ T5828] Bluetooth: hci1: command tx timeout [ 1520.081826][T19324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1520.139563][T19324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1520.515108][T19324] team0: Port device team_slave_0 added [ 1520.544854][T19324] team0: Port device team_slave_1 added [ 1520.566059][T19448] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3703'. [ 1521.260335][ T1183] bridge_slave_1: left allmulticast mode [ 1521.260369][ T1183] bridge_slave_1: left promiscuous mode [ 1521.260633][ T1183] bridge0: port 2(bridge_slave_1) entered disabled state [ 1521.393702][ T1183] bridge_slave_0: left allmulticast mode [ 1521.393736][ T1183] bridge_slave_0: left promiscuous mode [ 1521.394014][ T1183] bridge0: port 1(bridge_slave_0) entered disabled state [ 1521.426908][ T1334] ieee802154 phy0 wpan0: encryption failed: -22 [ 1521.426981][ T1334] ieee802154 phy1 wpan1: encryption failed: -22 [ 1521.482493][T19454] program syz.0.3706 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1522.008816][ T6263] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 1522.020794][ T5828] Bluetooth: hci1: command tx timeout [ 1522.199485][ T6263] usb 5-1: Using ep0 maxpacket: 32 [ 1522.201656][ T6263] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 1522.201684][ T6263] usb 5-1: config 0 has no interface number 0 [ 1522.211223][ T6263] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1522.211256][ T6263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1522.211281][ T6263] usb 5-1: Product: syz [ 1522.211296][ T6263] usb 5-1: Manufacturer: syz [ 1522.211313][ T6263] usb 5-1: SerialNumber: syz [ 1522.276263][ T6263] usb 5-1: config 0 descriptor?? [ 1522.797640][T19469] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3709'. [ 1523.065617][ T1183] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1523.137521][ T1183] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1523.175524][ T1183] bond0 (unregistering): Released all slaves [ 1523.463502][ T6263] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000034: -61 [ 1523.463527][ T6263] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 1523.511932][T19469] tipc: Failed to obtain node identity [ 1523.511956][T19469] tipc: Enabling of bearer rejected, failed to enable media [ 1523.528017][T19324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1523.528034][T19324] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1523.528059][T19324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1523.695546][ T6263] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 1523.695879][ T6263] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 1523.755526][ T6263] usb 5-1: USB disconnect, device number 42 [ 1524.285116][T19324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1524.285135][T19324] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1524.285169][T19324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1525.334596][T19491] IPVS: sync thread started: state = BACKUP, mcast_ifn = vlan1, syncid = 4, id = 0 [ 1525.624080][ T37] kauditd_printk_skb: 61 callbacks suppressed [ 1525.624100][ T37] audit: type=1400 audit(3553690820.588:3167): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="vxcan0" requested=w pid=19494 comm="syz.1.3716" dest=2 [ 1525.885152][T19504] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3720'. [ 1526.186503][T19324] hsr_slave_0: entered promiscuous mode [ 1526.187861][T19324] hsr_slave_1: entered promiscuous mode [ 1526.188658][T19324] debugfs: 'hsr0' already exists in 'hsr' [ 1526.188686][T19324] Cannot create hsr debugfs directory [ 1528.949814][ T37] audit: type=1400 audit(3553690823.695:3168): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="vxcan0" requested=w pid=19547 comm="syz.4.3731" daddr=::ffff:0.0.0.0 dest=20002 [ 1529.964550][T19545] netlink: 132 bytes leftover after parsing attributes in process `syz.5.3729'. [ 1530.105188][ T1183] hsr_slave_0: left promiscuous mode [ 1530.140306][ T1183] hsr_slave_1: left promiscuous mode [ 1530.141428][ T1183] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1530.141467][ T1183] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1530.182396][ T1183] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1530.182426][ T1183] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1530.322402][ T1183] veth1_macvtap: left promiscuous mode [ 1530.322521][ T1183] veth0_macvtap: left promiscuous mode [ 1530.322771][ T1183] veth1_vlan: left promiscuous mode [ 1530.322950][ T1183] veth0_vlan: left promiscuous mode [ 1530.610881][T19564] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3735'. [ 1530.610911][T19564] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3735'. [ 1530.670010][T19565] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3735'. [ 1530.670031][T19565] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3735'. [ 1531.336413][T19569] netlink: 9 bytes leftover after parsing attributes in process `syz.0.3736'. [ 1531.464282][ T1183] team0 (unregistering): Port device team_slave_1 removed [ 1531.510113][ T1183] team0 (unregistering): Port device team_slave_0 removed [ 1531.829835][T19548] netlink: 148 bytes leftover after parsing attributes in process `syz.4.3731'. [ 1531.829855][T19548] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 1531.832379][ T5475] 8021q: adding VLAN 0 to HW filter on device eth5 [ 1531.835887][T19566] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3735'. [ 1531.836021][T19566] netlink: 7 bytes leftover after parsing attributes in process `syz.1.3735'. [ 1532.076270][T19571] QAT: failed to copy from user cfg_data. [ 1532.643999][T13729] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 1533.130862][T13729] usb 5-1: Using ep0 maxpacket: 32 [ 1533.135792][T13729] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 1533.135822][T13729] usb 5-1: config 0 has no interface number 0 [ 1533.156676][T13729] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1533.156765][T13729] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1533.156826][T13729] usb 5-1: Product: syz [ 1533.156855][T13729] usb 5-1: Manufacturer: syz [ 1533.156904][T13729] usb 5-1: SerialNumber: syz [ 1533.244549][T13729] usb 5-1: config 0 descriptor?? [ 1533.720072][T19603] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3742'. [ 1534.063195][T17184] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 1534.220501][T17184] usb 6-1: Using ep0 maxpacket: 8 [ 1534.228345][T17184] usb 6-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1534.228447][T17184] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1534.228472][T17184] usb 6-1: Product: 躗Ԅ聶뗑娏㘘ꥯ쌮❞☝巑赜毐돿ꎄ쪒෨哵큈껒ʒӀ첖ᕮ뇿輟鱕݉㟠媩繅릷鼱⍮崷澀꜔䳬겼髏∰⁔斸䚗봉翛䑟魉鯙蘿慍䗓⋕장⊩ሆ屽鬨ﲼ평薙ꎮɱ㗴謍宖両躀䞩뻛ᠹ鑃塙귻잝绳猑櫛窹鐾㩆䄇뻅藺醻㇮驪봼 [ 1534.228509][T17184] usb 6-1: Manufacturer: ъ [ 1534.228525][T17184] usb 6-1: SerialNumber: 䀊 [ 1534.641724][T17184] usb 6-1: Audio class v2/v3 interfaces need an interface association [ 1535.009890][T19603] syz.5.3742 (19603): drop_caches: 2 [ 1535.084466][T17184] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1535.323603][T19044] udevd[19044]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1535.618903][ T5475] 8021q: adding VLAN 0 to HW filter on device eth6 [ 1535.619492][T19616] tipc: Failed to obtain node identity [ 1535.625023][T19616] tipc: Enabling of bearer rejected, failed to enable media [ 1535.850075][T13729] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 1535.850109][T13729] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 1535.850670][T13729] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 1535.850981][T13729] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 1535.865113][T13729] usb 5-1: USB disconnect, device number 43 [ 1536.390856][T13729] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 1536.596417][T13729] usb 5-1: Using ep0 maxpacket: 8 [ 1536.601284][T13729] usb 5-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 1536.601320][T13729] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1536.601336][T13729] usb 5-1: Product: syz [ 1536.601349][T13729] usb 5-1: Manufacturer: syz [ 1536.601360][T13729] usb 5-1: SerialNumber: syz [ 1536.799218][T19630] 9p: Bad value for 'rfdno' [ 1536.915726][T13729] usb 5-1: config 0 descriptor?? [ 1536.960609][T13729] gspca_main: se401-2.14.0 probing 047d:5003 [ 1537.068086][T17169] usb 6-1: USB disconnect, device number 32 [ 1538.227762][T13729] usb 5-1: reset high-speed USB device number 44 using dummy_hcd [ 1538.424650][T13729] usb 5-1: device descriptor read/64, error -32 [ 1539.244627][T13729] usb 5-1: reset high-speed USB device number 44 using dummy_hcd [ 1539.538640][T13729] usb 5-1: device descriptor read/64, error -32 [ 1539.540492][T19657] __nla_validate_parse: 1 callbacks suppressed [ 1539.540511][T19657] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3756'. [ 1539.560652][T19657] usb usb7: usbfs: process 19657 (syz.5.3756) did not claim interface 16 before use [ 1540.049430][T19665] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3758'. [ 1540.219579][T19674] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3761'. [ 1540.432533][T19665] tipc: Failed to obtain node identity [ 1540.432557][T19665] tipc: Enabling of bearer rejected, failed to enable media [ 1540.462671][ T5475] 8021q: adding VLAN 0 to HW filter on device eth7 [ 1540.486293][T17184] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 1540.538294][T13729] gspca_se401: read req failed req 0x06 error -19 [ 1540.545270][T13729] usb 5-1: USB disconnect, device number 44 [ 1540.642769][T17184] usb 6-1: Using ep0 maxpacket: 8 [ 1540.660671][T17184] usb 6-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1540.660706][T17184] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1540.660722][T17184] usb 6-1: Product: 躗Ԅ聶뗑娏㘘ꥯ쌮❞☝巑赜毐돿ꎄ쪒෨哵큈껒ʒӀ첖ᕮ뇿輟鱕݉㟠媩繅릷鼱⍮崷澀꜔䳬겼髏∰⁔斸䚗봉翛䑟魉鯙蘿慍䗓⋕장⊩ሆ屽鬨ﲼ평薙ꎮɱ㗴謍宖両躀䞩뻛ᠹ鑃塙귻잝绳猑櫛窹鐾㩆䄇뻅藺醻㇮驪봼 [ 1540.660747][T17184] usb 6-1: Manufacturer: ъ [ 1540.660759][T17184] usb 6-1: SerialNumber: 䀊 [ 1540.986053][T17184] usb 6-1: Audio class v2/v3 interfaces need an interface association [ 1541.042831][T19681] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3762'. [ 1541.301474][T19694] syz.5.3761 (19694): drop_caches: 2 [ 1541.323188][T17184] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1541.558014][T18987] udevd[18987]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1541.788267][T19681] tipc: Failed to obtain node identity [ 1541.788299][T19681] tipc: Enabling of bearer rejected, failed to enable media [ 1541.820340][ T5475] 8021q: adding VLAN 0 to HW filter on device eth8 [ 1542.142176][T19716] 9p: Bad value for 'rfdno' [ 1542.220692][T19718] overlayfs: unescaped trailing colons in lowerdir mount option. [ 1542.330777][T19719] netlink: 'syz.1.3771': attribute type 1 has an invalid length. [ 1542.330801][T19719] netlink: 2704 bytes leftover after parsing attributes in process `syz.1.3771'. [ 1542.330910][T19719] nbd: nbd0 already in use [ 1542.374141][ T5900] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 1542.544877][ T5900] usb 5-1: Using ep0 maxpacket: 8 [ 1542.552723][ T5900] usb 5-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 1542.552753][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1542.552772][ T5900] usb 5-1: Product: syz [ 1542.552785][ T5900] usb 5-1: Manufacturer: syz [ 1542.552799][ T5900] usb 5-1: SerialNumber: syz [ 1542.626186][ T5900] usb 5-1: config 0 descriptor?? [ 1542.638778][ T5900] gspca_main: se401-2.14.0 probing 047d:5003 [ 1542.939041][T19728] netlink: 9 bytes leftover after parsing attributes in process `syz.0.3773'. [ 1543.014729][T19727] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3772'. [ 1544.289778][ T36] usb 6-1: USB disconnect, device number 33 [ 1544.308089][ T5900] usb 5-1: reset high-speed USB device number 45 using dummy_hcd [ 1544.379467][T19727] tipc: Failed to obtain node identity [ 1544.379500][T19727] tipc: Enabling of bearer rejected, failed to enable media [ 1544.521893][ T5900] usb 5-1: device descriptor read/64, error -32 [ 1545.065088][ T5900] usb 5-1: reset high-speed USB device number 45 using dummy_hcd [ 1545.250711][ T5900] usb 5-1: device descriptor read/64, error -32 [ 1545.652365][T19752] binder: BINDER_SET_CONTEXT_MGR already set [ 1545.652383][T19752] binder: 19750:19752 ioctl 4018620d 2000000002c0 returned -16 [ 1545.946961][T19324] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1546.148662][T19751] FAULT_INJECTION: forcing a failure. [ 1546.148662][T19751] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1546.148694][T19751] CPU: 0 UID: 0 PID: 19751 Comm: syz.0.3778 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1546.148717][T19751] Tainted: [L]=SOFTLOCKUP [ 1546.148723][T19751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1546.148734][T19751] Call Trace: [ 1546.148740][T19751] [ 1546.148747][T19751] dump_stack_lvl+0xe8/0x150 [ 1546.148778][T19751] should_fail_ex+0x46b/0x600 [ 1546.148803][T19751] _copy_to_user+0x31/0xb0 [ 1546.148830][T19751] binder_ioctl_write_read+0x9985/0xa490 [ 1546.148955][T19751] ? bpf_address_lookup+0x3f0/0x3f0 [ 1546.148986][T19751] ? __kernel_text_address+0xd/0x30 [ 1546.149022][T19751] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 1546.149058][T19751] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1546.149085][T19751] ? do_raw_spin_lock+0x12b/0x2f0 [ 1546.149110][T19751] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1546.149131][T19751] ? lockdep_hardirqs_on+0x7a/0x110 [ 1546.149150][T19751] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1546.149169][T19751] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 1546.149194][T19751] ? reacquire_held_locks+0x104/0x190 [ 1546.149216][T19751] ? rt_spin_lock+0x1e0/0x400 [ 1546.149241][T19751] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1546.149275][T19751] ? rt_spin_unlock+0x14f/0x200 [ 1546.149306][T19751] ? binder_get_thread+0x177/0x6d0 [ 1546.149333][T19751] binder_ioctl+0x426/0x1b10 [ 1546.149373][T19751] ? tomoyo_path_number_perm+0x219/0x630 [ 1546.149391][T19751] ? tomoyo_path_number_perm+0x219/0x630 [ 1546.149410][T19751] ? do_vfs_ioctl+0x117b/0x1540 [ 1546.149428][T19751] ? __pfx_binder_ioctl+0x10/0x10 [ 1546.149452][T19751] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1546.149470][T19751] ? __pfx_smack_log+0x10/0x10 [ 1546.149493][T19751] ? smk_access+0x14c/0x4e0 [ 1546.149519][T19751] ? smk_tskacc+0x311/0x3a0 [ 1546.149545][T19751] ? smack_file_ioctl+0x2c2/0x360 [ 1546.149572][T19751] ? __pfx_smack_file_ioctl+0x10/0x10 [ 1546.149604][T19751] ? __fget_files+0x2a/0x420 [ 1546.149625][T19751] ? __fget_files+0x3a6/0x420 [ 1546.149646][T19751] ? __fget_files+0x2a/0x420 [ 1546.149671][T19751] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1546.149688][T19751] ? __pfx_binder_ioctl+0x10/0x10 [ 1546.149713][T19751] __se_sys_ioctl+0xff/0x170 [ 1546.149729][T19751] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1546.149747][T19751] do_syscall_64+0x15f/0xf80 [ 1546.149765][T19751] ? trace_irq_disable+0x3b/0x140 [ 1546.149781][T19751] ? clear_bhb_loop+0x40/0x90 [ 1546.149802][T19751] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1546.149818][T19751] RIP: 0033:0x7f15f7f1c819 [ 1546.149834][T19751] 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 [ 1546.149848][T19751] RSP: 002b:00007f15f616e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1546.149866][T19751] RAX: ffffffffffffffda RBX: 00007f15f8195fa0 RCX: 00007f15f7f1c819 [ 1546.149878][T19751] RDX: 0000200000000480 RSI: 00000000c0306201 RDI: 0000000000000004 [ 1546.149889][T19751] RBP: 00007f15f616e090 R08: 0000000000000000 R09: 0000000000000000 [ 1546.149900][T19751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1546.149910][T19751] R13: 00007f15f8196038 R14: 00007f15f8195fa0 R15: 00007ffe9b6d6bb8 [ 1546.149934][T19751] [ 1546.149951][T19751] binder: 19750:19751 ioctl c0306201 200000000480 returned -14 [ 1546.298123][ T37] audit: type=1400 audit(3553690839.912:3169): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="vxcan0" requested=w pid=19757 comm="syz.1.3781" dest=2 [ 1547.356441][T19324] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1547.616523][T19324] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1547.742839][T19774] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3783'. [ 1547.781268][ T5900] usb 5-1: reset high-speed USB device number 45 using dummy_hcd [ 1547.867396][ T5900] usb 5-1: device reset changed ep0 maxpacket size! [ 1547.946031][ T5900] gspca_se401: read req failed req 0x06 error -19 [ 1547.963094][ T5900] usb 5-1: USB disconnect, device number 45 [ 1547.973061][T19324] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1547.987652][T19324] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1548.085073][T19777] hpfs: Bad magic ... probably not HPFS [ 1548.098182][T19779] netlink: 9 bytes leftover after parsing attributes in process `syz.1.3784'. [ 1548.101527][T19324] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1548.135099][T19324] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1548.237004][T19324] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1548.315718][ T5900] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 1548.507323][ T5900] usb 5-1: Using ep0 maxpacket: 32 [ 1548.517184][ T5900] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 1548.517214][ T5900] usb 5-1: config 0 has no interface number 0 [ 1548.523924][ T5900] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1548.523957][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1548.523977][ T5900] usb 5-1: Product: syz [ 1548.523995][ T5900] usb 5-1: Manufacturer: syz [ 1548.524011][ T5900] usb 5-1: SerialNumber: syz [ 1548.593861][ T5900] usb 5-1: config 0 descriptor?? [ 1548.677056][T19324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1548.803731][T19324] 8021q: adding VLAN 0 to HW filter on device team0 [ 1548.912991][ T1183] bridge0: port 1(bridge_slave_0) entered blocking state [ 1548.913228][ T1183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1549.291958][ T1183] bridge0: port 2(bridge_slave_1) entered blocking state [ 1549.292612][ T1183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1549.328586][T19808] hpfs: Bad magic ... probably not HPFS [ 1551.033400][ T5900] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 1551.033435][ T5900] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1551.035845][ T5900] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 1551.036156][ T5900] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 1551.156026][ T5900] usb 5-1: USB disconnect, device number 46 [ 1553.257917][T17186] IPVS: starting estimator thread 0... [ 1553.339098][T19849] IPVS: set_ctl: invalid protocol: 4 127.0.0.1:20001 [ 1553.355649][T19846] IPVS: using max 8 ests per chain, 19200 per kthread [ 1553.558056][T19324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1553.728629][T19324] veth0_vlan: entered promiscuous mode [ 1553.765963][T19324] veth1_vlan: entered promiscuous mode [ 1553.928685][T19324] veth0_macvtap: entered promiscuous mode [ 1553.955406][T19324] veth1_macvtap: entered promiscuous mode [ 1554.067957][T19324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1554.157962][T19324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1554.208218][ T6242] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1554.211897][ T6242] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1554.232664][ T6242] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1554.235037][ T6242] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1556.008339][T19863] JFS: charset not found [ 1558.898084][ T1053] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1558.900030][ T1053] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1560.260845][ T1432] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1560.260870][ T1432] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1560.399701][T19900] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3809'. [ 1560.726742][T19906] netlink: 'syz.0.3811': attribute type 7 has an invalid length. [ 1562.239739][T17184] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 1562.403086][T17184] usb 5-1: Using ep0 maxpacket: 32 [ 1562.421595][T17184] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 1562.421627][T17184] usb 5-1: config 0 has no interface number 0 [ 1562.452388][T17184] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1562.452573][T17184] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1562.452600][T17184] usb 5-1: Product: syz [ 1562.452618][T17184] usb 5-1: Manufacturer: syz [ 1562.452636][T17184] usb 5-1: SerialNumber: syz [ 1562.559503][T17184] usb 5-1: config 0 descriptor?? [ 1563.099122][T17184] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 1563.099159][T17184] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1563.099713][T17184] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 1563.100024][T17184] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 1563.181485][T17184] usb 5-1: USB disconnect, device number 47 [ 1564.349301][T19943] FAULT_INJECTION: forcing a failure. [ 1564.349301][T19943] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.349343][T19943] CPU: 0 UID: 0 PID: 19943 Comm: syz.0.3816 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1564.349375][T19943] Tainted: [L]=SOFTLOCKUP [ 1564.349384][T19943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1564.349405][T19943] Call Trace: [ 1564.349414][T19943] [ 1564.349424][T19943] dump_stack_lvl+0xe8/0x150 [ 1564.349467][T19943] should_fail_ex+0x46b/0x600 [ 1564.349503][T19943] should_failslab+0xa8/0x100 [ 1564.349530][T19943] __kmalloc_cache_noprof+0x84/0x690 [ 1564.349555][T19943] ? mctp_key_alloc+0x86/0x310 [ 1564.349712][T19943] mctp_key_alloc+0x86/0x310 [ 1564.349751][T19943] mctp_alloc_local_tag+0xa6/0x8e0 [ 1564.349798][T19943] mctp_ioctl+0x595/0x9b0 [ 1564.349836][T19943] ? __pfx_mctp_ioctl+0x10/0x10 [ 1564.349863][T19943] ? tomoyo_path_number_perm+0x219/0x630 [ 1564.349891][T19943] ? do_vfs_ioctl+0x117b/0x1540 [ 1564.349920][T19943] ? __ia32_compat_sys_ioctl+0x910/0x960 [ 1564.349953][T19943] sock_do_ioctl+0x101/0x320 [ 1564.349984][T19943] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1564.350024][T19943] ? __asan_memset+0x22/0x50 [ 1564.350056][T19943] ? smack_file_ioctl+0x263/0x360 [ 1564.350099][T19943] sock_ioctl+0x5c9/0x7f0 [ 1564.350128][T19943] ? __pfx_sock_ioctl+0x10/0x10 [ 1564.350155][T19943] ? __fget_files+0x2a/0x420 [ 1564.350186][T19943] ? __fget_files+0x3a6/0x420 [ 1564.350218][T19943] ? __fget_files+0x2a/0x420 [ 1564.350254][T19943] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1564.350279][T19943] ? __pfx_sock_ioctl+0x10/0x10 [ 1564.350305][T19943] __se_sys_ioctl+0xff/0x170 [ 1564.350329][T19943] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1564.350356][T19943] do_syscall_64+0x15f/0xf80 [ 1564.350382][T19943] ? trace_irq_disable+0x3b/0x140 [ 1564.350407][T19943] ? clear_bhb_loop+0x40/0x90 [ 1564.350437][T19943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1564.350461][T19943] RIP: 0033:0x7f15f7f1c819 [ 1564.350483][T19943] 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 [ 1564.350504][T19943] RSP: 002b:00007f15f616e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1564.350529][T19943] RAX: ffffffffffffffda RBX: 00007f15f8195fa0 RCX: 00007f15f7f1c819 [ 1564.350547][T19943] RDX: 0000200000000a00 RSI: 00000000000089e0 RDI: 0000000000000003 [ 1564.350563][T19943] RBP: 00007f15f616e090 R08: 0000000000000000 R09: 0000000000000000 [ 1564.350589][T19943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1564.350604][T19943] R13: 00007f15f8196038 R14: 00007f15f8195fa0 R15: 00007ffe9b6d6bb8 [ 1564.350640][T19943] [ 1566.020071][T19951] fuse: fd is not a fuse device [ 1567.600963][T19966] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3821'. [ 1567.604933][T19966] tipc: Failed to obtain node identity [ 1567.604965][T19966] tipc: Enabling of bearer rejected, failed to enable media [ 1568.597701][ T5898] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 1568.768453][ T5898] usb 6-1: Using ep0 maxpacket: 32 [ 1568.954221][ T5898] usb 6-1: config 0 has an invalid interface number: 67 but max is 0 [ 1568.954249][ T5898] usb 6-1: config 0 has no interface number 0 [ 1568.960185][ T5898] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1568.960214][ T5898] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1568.960233][ T5898] usb 6-1: Product: syz [ 1568.960247][ T5898] usb 6-1: Manufacturer: syz [ 1568.960262][ T5898] usb 6-1: SerialNumber: syz [ 1569.643171][ T5898] usb 6-1: config 0 descriptor?? [ 1570.491741][ T5898] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 1570.491777][ T5898] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1570.495524][ T5898] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 1570.495836][ T5898] smsc95xx 6-1:0.67: probe with driver smsc95xx failed with error -71 [ 1570.553254][ T5898] usb 6-1: USB disconnect, device number 34 [ 1571.321459][ T11] I/O error, dev loop2, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 1572.016673][ T37] audit: type=1400 audit(3553690864.000:3170): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="vxcan0" requested=w pid=20046 comm="syz.4.3839" daddr=2001::2 dest=19996 [ 1572.039444][T20048] FAULT_INJECTION: forcing a failure. [ 1572.039444][T20048] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1572.039483][T20048] CPU: 1 UID: 0 PID: 20048 Comm: syz.4.3839 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1572.039509][T20048] Tainted: [L]=SOFTLOCKUP [ 1572.039516][T20048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1572.039528][T20048] Call Trace: [ 1572.039535][T20048] [ 1572.039542][T20048] dump_stack_lvl+0xe8/0x150 [ 1572.039577][T20048] should_fail_ex+0x46b/0x600 [ 1572.039605][T20048] _copy_from_user+0x2d/0xb0 [ 1572.039633][T20048] sctp_setsockopt+0x1c4/0x12c0 [ 1572.039716][T20048] ? sock_common_setsockopt+0x36/0xc0 [ 1572.039743][T20048] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1572.039770][T20048] do_sock_setsockopt+0x17c/0x1b0 [ 1572.039804][T20048] __x64_sys_setsockopt+0x143/0x1b0 [ 1572.039835][T20048] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1572.039857][T20048] do_syscall_64+0x15f/0xf80 [ 1572.039879][T20048] ? trace_irq_disable+0x3b/0x140 [ 1572.039901][T20048] ? clear_bhb_loop+0x40/0x90 [ 1572.039925][T20048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1572.039947][T20048] RIP: 0033:0x7f168736c819 [ 1572.039967][T20048] 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 [ 1572.039987][T20048] RSP: 002b:00007f16855c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1572.040010][T20048] RAX: ffffffffffffffda RBX: 00007f16875e5fa0 RCX: 00007f168736c819 [ 1572.040027][T20048] RDX: 000000000000007c RSI: 0000000000000084 RDI: 0000000000000003 [ 1572.040040][T20048] RBP: 00007f16855c6090 R08: 0000000000000008 R09: 0000000000000000 [ 1572.040053][T20048] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 1572.040068][T20048] R13: 00007f16875e6038 R14: 00007f16875e5fa0 R15: 00007ffca9be9548 [ 1572.040098][T20048] [ 1572.041973][ T37] audit: type=1400 audit(3553690864.028:3171): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="vxcan0" requested=w pid=20046 comm="syz.4.3839" daddr=2001:: [ 1573.197591][T20064] hsr_slave_0: left promiscuous mode [ 1573.430307][T20068] FAULT_INJECTION: forcing a failure. [ 1573.430307][T20068] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.430352][T20068] CPU: 0 UID: 0 PID: 20068 Comm: syz.0.3845 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1573.430384][T20068] Tainted: [L]=SOFTLOCKUP [ 1573.430393][T20068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1573.430407][T20068] Call Trace: [ 1573.430416][T20068] [ 1573.430426][T20068] dump_stack_lvl+0xe8/0x150 [ 1573.430467][T20068] should_fail_ex+0x46b/0x600 [ 1573.430503][T20068] should_failslab+0xa8/0x100 [ 1573.430531][T20068] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 1573.430568][T20068] ? __alloc_skb+0x1d0/0x7d0 [ 1573.430600][T20068] ? lockdep_hardirqs_on+0x7a/0x110 [ 1573.430633][T20068] __alloc_skb+0x1d0/0x7d0 [ 1573.430671][T20068] netlink_sendmsg+0x5d4/0xb40 [ 1573.430718][T20068] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1573.430753][T20068] ? unwind_get_return_address+0x4d/0x90 [ 1573.430786][T20068] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1573.430826][T20068] ____sys_sendmsg+0x94c/0x9c0 [ 1573.430874][T20068] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1573.430921][T20068] ? import_iovec+0x73/0xa0 [ 1573.430958][T20068] ___sys_sendmsg+0x2a5/0x360 [ 1573.430993][T20068] ? __lock_acquire+0x6b5/0x2cf0 [ 1573.431026][T20068] ? __pfx____sys_sendmsg+0x10/0x10 [ 1573.431100][T20068] ? __fget_files+0x2a/0x420 [ 1573.431130][T20068] ? __fget_files+0x3a6/0x420 [ 1573.431173][T20068] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1573.431206][T20068] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1573.431255][T20068] ? __pfx_ksys_write+0x10/0x10 [ 1573.431289][T20068] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1573.431316][T20068] do_syscall_64+0x15f/0xf80 [ 1573.431342][T20068] ? trace_irq_disable+0x3b/0x140 [ 1573.431366][T20068] ? clear_bhb_loop+0x40/0x90 [ 1573.431396][T20068] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1573.431420][T20068] RIP: 0033:0x7f15f7f1c819 [ 1573.431441][T20068] 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 [ 1573.431462][T20068] RSP: 002b:00007f15f616e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1573.431486][T20068] RAX: ffffffffffffffda RBX: 00007f15f8195fa0 RCX: 00007f15f7f1c819 [ 1573.431503][T20068] RDX: 0000000000008000 RSI: 0000200000000240 RDI: 0000000000000003 [ 1573.431518][T20068] RBP: 00007f15f616e090 R08: 0000000000000000 R09: 0000000000000000 [ 1573.431532][T20068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1573.431546][T20068] R13: 00007f15f8196038 R14: 00007f15f8195fa0 R15: 00007ffe9b6d6bb8 [ 1573.431581][T20068] [ 1573.493666][T20064] hsr_slave_1: left promiscuous mode [ 1573.816726][T20057] hfs: can't find a HFS filesystem on dev nullb0 [ 1573.907760][T20070] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3846'. [ 1574.008533][T20072] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3846'. [ 1574.253438][ T36] page_pool_release_retry() stalled pool shutdown: id 174, 1 inflight 60 sec [ 1575.226814][ T36] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 1575.436616][ T36] usb 5-1: Using ep0 maxpacket: 32 [ 1575.541801][ T36] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 1575.541834][ T36] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1575.541857][ T36] usb 5-1: Product: syz [ 1575.541873][ T36] usb 5-1: Manufacturer: syz [ 1575.541889][ T36] usb 5-1: SerialNumber: syz [ 1575.564576][ T36] usb 5-1: config 0 descriptor?? [ 1576.054238][ T36] snd-usb-6fire 5-1:0.0: unknown device firmware state received from device: [ 1576.054262][ T36] ab 43 1e 80 9b f8 7a f0 [ 1576.054349][ T36] snd-usb-6fire 5-1:0.0: probe with driver snd-usb-6fire failed with error -5 [ 1576.920319][T20121] sctp: [Deprecated]: syz.0.3856 (pid 20121) Use of int in max_burst socket option. [ 1576.920319][T20121] Use struct sctp_assoc_value instead [ 1576.950212][ T37] audit: type=1400 audit(3553690868.585:3172): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="vxcan0" requested=w pid=20120 comm="syz.0.3856" daddr=2001::2 dest=19996 [ 1576.950269][ T37] audit: type=1400 audit(3553690868.585:3173): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="vxcan0" requested=w pid=20120 comm="syz.0.3856" daddr=fc02::1 dest=20001 [ 1577.121232][T20124] FAULT_INJECTION: forcing a failure. [ 1577.121232][T20124] name failslab, interval 1, probability 0, space 0, times 0 [ 1577.121399][T20124] CPU: 0 UID: 0 PID: 20124 Comm: syz.2.3857 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1577.121432][T20124] Tainted: [L]=SOFTLOCKUP [ 1577.121441][T20124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1577.121455][T20124] Call Trace: [ 1577.121464][T20124] [ 1577.121474][T20124] dump_stack_lvl+0xe8/0x150 [ 1577.121518][T20124] should_fail_ex+0x46b/0x600 [ 1577.121556][T20124] should_failslab+0xa8/0x100 [ 1577.121583][T20124] kmem_cache_alloc_noprof+0x87/0x680 [ 1577.121620][T20124] ? dst_alloc+0x105/0x170 [ 1577.121718][T20124] dst_alloc+0x105/0x170 [ 1577.121749][T20124] ip_route_input_rcu+0x23e5/0x3130 [ 1577.121877][T20124] ? __pfx_ip_route_input_rcu+0x10/0x10 [ 1577.121952][T20124] ? ip_route_input_noref+0xad/0x270 [ 1577.121997][T20124] ip_route_input_noref+0x17c/0x270 [ 1577.122036][T20124] ? __pfx_ip_route_input_noref+0x10/0x10 [ 1577.122075][T20124] ? __pfx_udp_v4_early_demux+0x10/0x10 [ 1577.122127][T20124] ? __lock_acquire+0x6b5/0x2cf0 [ 1577.122165][T20124] ip_rcv_finish_core+0x5af/0x1c00 [ 1577.122208][T20124] ip_rcv_finish+0x14c/0x2a0 [ 1577.122241][T20124] NF_HOOK+0x336/0x3c0 [ 1577.122265][T20124] ? sock_wfree+0x26e/0x750 [ 1577.122289][T20124] ? __pfx_ip_rcv_finish+0x10/0x10 [ 1577.122314][T20124] ? NF_HOOK+0x9e/0x3c0 [ 1577.122339][T20124] ? __pfx_NF_HOOK+0x10/0x10 [ 1577.122368][T20124] ? __pfx_ip_rcv_finish+0x10/0x10 [ 1577.122403][T20124] ? netif_receive_skb+0x102/0xbf0 [ 1577.122435][T20124] ? __pfx_ip_rcv+0x10/0x10 [ 1577.122460][T20124] netif_receive_skb+0x45b/0xbf0 [ 1577.122496][T20124] ? __pfx_netif_receive_skb+0x10/0x10 [ 1577.122524][T20124] ? rcu_is_watching+0x15/0xb0 [ 1577.122553][T20124] ? __local_bh_disable_ip+0x3c/0x420 [ 1577.122592][T20124] ? tun_rx_batched+0x191/0x760 [ 1577.122645][T20124] ? tun_rx_batched+0x191/0x760 [ 1577.122680][T20124] tun_rx_batched+0x1ee/0x760 [ 1577.122722][T20124] ? __pfx_tun_rx_batched+0x10/0x10 [ 1577.122765][T20124] ? tun_get_user+0x278d/0x4400 [ 1577.122799][T20124] ? tun_get_user+0x278d/0x4400 [ 1577.122836][T20124] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 1577.122872][T20124] ? lockdep_hardirqs_on+0x7a/0x110 [ 1577.122907][T20124] tun_get_user+0x2bd1/0x4400 [ 1577.122952][T20124] ? tun_get_user+0x278d/0x4400 [ 1577.122993][T20124] ? clockevents_program_event+0x440/0x630 [ 1577.123041][T20124] ? __pfx_tun_get_user+0x10/0x10 [ 1577.123077][T20124] ? __lock_acquire+0x6b5/0x2cf0 [ 1577.123124][T20124] ? ref_tracker_alloc+0x332/0x4a0 [ 1577.123154][T20124] ? get_pid_task+0x20/0x1f0 [ 1577.123185][T20124] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1577.123218][T20124] ? tun_get+0x1c/0x2f0 [ 1577.123249][T20124] ? tun_get+0x1c/0x2f0 [ 1577.123285][T20124] ? tun_get+0x1c/0x2f0 [ 1577.123316][T20124] ? tun_get+0x1c/0x2f0 [ 1577.123353][T20124] tun_chr_write_iter+0x119/0x200 [ 1577.123389][T20124] vfs_write+0x629/0xba0 [ 1577.123423][T20124] ? __pfx_vfs_write+0x10/0x10 [ 1577.123460][T20124] ? __fget_files+0x2a/0x420 [ 1577.123505][T20124] ksys_write+0x156/0x270 [ 1577.123532][T20124] ? __pfx_ksys_write+0x10/0x10 [ 1577.123566][T20124] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1577.123595][T20124] do_syscall_64+0x15f/0xf80 [ 1577.123620][T20124] ? trace_irq_disable+0x3b/0x140 [ 1577.123645][T20124] ? clear_bhb_loop+0x40/0x90 [ 1577.123676][T20124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1577.123700][T20124] RIP: 0033:0x7f274e3bd04e [ 1577.123722][T20124] 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 [ 1577.123743][T20124] RSP: 002b:00007f274c655fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1577.123767][T20124] RAX: ffffffffffffffda RBX: 00007f274c6566c0 RCX: 00007f274e3bd04e [ 1577.123785][T20124] RDX: 000000000000003a RSI: 0000200000001c00 RDI: 00000000000000c8 [ 1577.123800][T20124] RBP: 00007f274c656090 R08: 0000000000000000 R09: 0000000000000000 [ 1577.123815][T20124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1577.123829][T20124] R13: 00007f274e676038 R14: 00007f274e675fa0 R15: 00007fff58ac6038 [ 1577.123868][T20124] [ 1578.340601][ T36] usb 5-1: USB disconnect, device number 48 [ 1579.346078][T20119] netlink: 48 bytes leftover after parsing attributes in process `syz.5.3855'. [ 1580.083379][ T37] audit: type=1400 audit(3553690871.552:3174): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="vxcan0" requested=w pid=20160 comm="syz.5.3866" daddr=fc00::1 dest=20000 [ 1580.685774][T20169] netlink: 'syz.0.3868': attribute type 21 has an invalid length. [ 1580.685806][T20169] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3868'. [ 1582.240916][T20179] hsr_slave_0: left promiscuous mode [ 1582.283778][T20179] hsr_slave_1: left promiscuous mode [ 1582.494683][T20192] netlink: 40 bytes leftover after parsing attributes in process `syz.5.3875'. [ 1582.594372][T20191] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3874'. [ 1584.501646][T20226] FAULT_INJECTION: forcing a failure. [ 1584.501646][T20226] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1584.501689][T20226] CPU: 0 UID: 0 PID: 20226 Comm: syz.5.3883 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1584.501720][T20226] Tainted: [L]=SOFTLOCKUP [ 1584.501729][T20226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1584.501742][T20226] Call Trace: [ 1584.501752][T20226] [ 1584.501762][T20226] dump_stack_lvl+0xe8/0x150 [ 1584.501805][T20226] should_fail_ex+0x46b/0x600 [ 1584.501841][T20226] prepare_alloc_pages+0x22a/0x6b0 [ 1584.501886][T20226] __alloc_frozen_pages_noprof+0x12f/0x380 [ 1584.501919][T20226] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1584.501965][T20226] __alloc_pages_noprof+0x10/0x100 [ 1584.501994][T20226] alloc_pages_bulk_noprof+0x6c0/0x8c0 [ 1584.502029][T20226] ? copy_splice_read+0x16f/0xab0 [ 1584.502067][T20226] copy_splice_read+0x19f/0xab0 [ 1584.502118][T20226] ? __pfx_copy_splice_read+0x10/0x10 [ 1584.502151][T20226] ? rcu_is_watching+0x15/0xb0 [ 1584.502186][T20226] ? look_up_lock_class+0x57/0x110 [ 1584.502216][T20226] ? register_lock_class+0x31/0x2e0 [ 1584.502245][T20226] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1584.502275][T20226] ? alloc_pipe_info+0x373/0x4d0 [ 1584.502300][T20226] ? __pfx_copy_splice_read+0x10/0x10 [ 1584.502331][T20226] splice_direct_to_actor+0x483/0xc80 [ 1584.502378][T20226] ? __pfx_direct_splice_actor+0x10/0x10 [ 1584.502422][T20226] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1584.502470][T20226] do_splice_direct+0x19b/0x2a0 [ 1584.502508][T20226] ? __pfx_do_splice_direct+0x10/0x10 [ 1584.502545][T20226] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1584.502589][T20226] ? rw_verify_area+0x25b/0x4e0 [ 1584.502631][T20226] do_sendfile+0x547/0x7e0 [ 1584.502660][T20226] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1584.502695][T20226] ? __pfx_do_sendfile+0x10/0x10 [ 1584.502736][T20226] __se_sys_sendfile64+0x144/0x1a0 [ 1584.502767][T20226] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 1584.502804][T20226] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1584.502829][T20226] do_syscall_64+0x15f/0xf80 [ 1584.502854][T20226] ? trace_irq_disable+0x3b/0x140 [ 1584.502886][T20226] ? clear_bhb_loop+0x40/0x90 [ 1584.502916][T20226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1584.502938][T20226] RIP: 0033:0x7f274366c819 [ 1584.502958][T20226] 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 [ 1584.502978][T20226] RSP: 002b:00007f27418c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1584.503002][T20226] RAX: ffffffffffffffda RBX: 00007f27438e5fa0 RCX: 00007f274366c819 [ 1584.503019][T20226] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1584.503032][T20226] RBP: 00007f27418c6090 R08: 0000000000000000 R09: 0000000000000000 [ 1584.503045][T20226] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000001 [ 1584.503058][T20226] R13: 00007f27438e6038 R14: 00007f27438e5fa0 R15: 00007ffe4d27dff8 [ 1584.503093][T20226] [ 1587.095877][ T1334] ieee802154 phy0 wpan0: encryption failed: -22 [ 1587.095953][ T1334] ieee802154 phy1 wpan1: encryption failed: -22 [ 1588.730494][ T5900] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 1588.890361][ T5900] usb 5-1: Using ep0 maxpacket: 32 [ 1588.893968][ T5900] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 1588.893999][ T5900] usb 5-1: config 0 has no interface number 0 [ 1588.894046][ T5900] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1588.899570][ T5900] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 1588.899600][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1588.899623][ T5900] usb 5-1: Product: syz [ 1588.899639][ T5900] usb 5-1: Manufacturer: syz [ 1588.899656][ T5900] usb 5-1: SerialNumber: syz [ 1588.979320][ T5900] usb 5-1: config 0 descriptor?? [ 1588.992942][ T5900] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 1588.992981][ T5900] em28xx 5-1:0.132: Video interface 132 found: [ 1589.113191][T20250] erofs (device nullb0): cannot find valid erofs superblock [ 1589.493845][ T5900] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 1589.789668][ T5900] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 1589.789707][ T5900] em28xx 5-1:0.132: board has no eeprom [ 1589.855652][ T5900] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 1589.855684][ T5900] em28xx 5-1:0.132: analog set to bulk mode. [ 1589.857276][ T7645] em28xx 5-1:0.132: Registering V4L2 extension [ 1589.894537][ T5900] usb 5-1: USB disconnect, device number 49 [ 1589.919932][ T5900] em28xx 5-1:0.132: Disconnecting em28xx [ 1591.114444][T20272] netlink: 116 bytes leftover after parsing attributes in process `syz.1.3897'. [ 1591.256817][ T7645] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 1591.256846][ T7645] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 1591.256862][ T7645] em28xx 5-1:0.132: No AC97 audio processor [ 1591.384751][ T7645] usb 5-1: Decoder not found [ 1591.384844][ T7645] em28xx 5-1:0.132: failed to create media graph [ 1591.384895][ T7645] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 1591.476539][ T7645] em28xx 5-1:0.132: Remote control support is not available for this card. [ 1591.476612][ T5900] em28xx 5-1:0.132: Closing input extension [ 1591.557775][ T5900] em28xx 5-1:0.132: Freeing device [ 1591.751881][T20284] FAULT_INJECTION: forcing a failure. [ 1591.751881][T20284] name failslab, interval 1, probability 0, space 0, times 0 [ 1591.751922][T20284] CPU: 1 UID: 0 PID: 20284 Comm: syz.4.3901 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1591.751953][T20284] Tainted: [L]=SOFTLOCKUP [ 1591.751962][T20284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1591.751977][T20284] Call Trace: [ 1591.751986][T20284] [ 1591.751996][T20284] dump_stack_lvl+0xe8/0x150 [ 1591.752040][T20284] should_fail_ex+0x46b/0x600 [ 1591.752078][T20284] should_failslab+0xa8/0x100 [ 1591.752105][T20284] __kmalloc_noprof+0xdf/0x7b0 [ 1591.752126][T20284] ? kfree+0x4d/0x6c0 [ 1591.752159][T20284] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1591.752196][T20284] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1591.752228][T20284] ? tomoyo_domain+0xd8/0x130 [ 1591.752263][T20284] ? tomoyo_path_number_perm+0x219/0x630 [ 1591.752287][T20284] tomoyo_path_number_perm+0x246/0x630 [ 1591.752314][T20284] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1591.752358][T20284] ? __lock_acquire+0x6b5/0x2cf0 [ 1591.752390][T20284] ? do_raw_spin_lock+0x12b/0x2f0 [ 1591.752448][T20284] ? __fget_files+0x2a/0x420 [ 1591.752484][T20284] ? __fget_files+0x2a/0x420 [ 1591.752515][T20284] ? __fget_files+0x3a6/0x420 [ 1591.752549][T20284] ? __fget_files+0x2a/0x420 [ 1591.752586][T20284] security_file_ioctl+0xc3/0x2a0 [ 1591.752615][T20284] __se_sys_ioctl+0x47/0x170 [ 1591.752640][T20284] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1591.752666][T20284] do_syscall_64+0x15f/0xf80 [ 1591.752692][T20284] ? trace_irq_disable+0x3b/0x140 [ 1591.752716][T20284] ? clear_bhb_loop+0x40/0x90 [ 1591.752745][T20284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1591.752769][T20284] RIP: 0033:0x7f168736c819 [ 1591.752791][T20284] 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 [ 1591.752811][T20284] RSP: 002b:00007f16855c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1591.752836][T20284] RAX: ffffffffffffffda RBX: 00007f16875e5fa0 RCX: 00007f168736c819 [ 1591.752854][T20284] RDX: 00002000000000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 1591.752869][T20284] RBP: 00007f16855c6090 R08: 0000000000000000 R09: 0000000000000000 [ 1591.752883][T20284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1591.752897][T20284] R13: 00007f16875e6038 R14: 00007f16875e5fa0 R15: 00007ffca9be9548 [ 1591.752934][T20284] [ 1591.767876][T20284] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1592.455657][T20281] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 1593.014179][T20307] erofs (device nullb0): cannot find valid erofs superblock [ 1593.072374][T20308] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3906'. [ 1593.091293][T20308] tipc: Failed to obtain node identity [ 1593.091331][T20308] tipc: Enabling of bearer rejected, failed to enable media [ 1593.711459][T20322] sctp: [Deprecated]: syz.0.3911 (pid 20322) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1593.711459][T20322] Use struct sctp_sack_info instead [ 1595.780685][T20332] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3912'. [ 1597.508281][T20336] netlink: 'syz.1.3914': attribute type 11 has an invalid length. [ 1600.573160][T20352] FAULT_INJECTION: forcing a failure. [ 1600.573160][T20352] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1600.573209][T20352] CPU: 0 UID: 0 PID: 20352 Comm: syz.4.3919 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1600.573240][T20352] Tainted: [L]=SOFTLOCKUP [ 1600.573249][T20352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1600.573263][T20352] Call Trace: [ 1600.573272][T20352] [ 1600.573283][T20352] dump_stack_lvl+0xe8/0x150 [ 1600.573327][T20352] should_fail_ex+0x46b/0x600 [ 1600.573363][T20352] _copy_from_iter+0x1d3/0x1670 [ 1600.573403][T20352] ? trace_kmem_cache_alloc+0x29/0xe0 [ 1600.573444][T20352] ? __alloc_skb+0x27d/0x7d0 [ 1600.573477][T20352] ? __pfx__copy_from_iter+0x10/0x10 [ 1600.573506][T20352] ? kmem_cache_alloc_node_noprof+0x27c/0x6e0 [ 1600.573541][T20352] ? __alloc_skb+0x27d/0x7d0 [ 1600.573579][T20352] ? netlink_sendmsg+0x650/0xb40 [ 1600.573612][T20352] ? skb_put+0x11b/0x210 [ 1600.573650][T20352] netlink_sendmsg+0x6c0/0xb40 [ 1600.573694][T20352] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1600.573730][T20352] ? unwind_get_return_address+0x4d/0x90 [ 1600.573762][T20352] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1600.573802][T20352] ____sys_sendmsg+0x94c/0x9c0 [ 1600.573847][T20352] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1600.573895][T20352] ? import_iovec+0x73/0xa0 [ 1600.573932][T20352] ___sys_sendmsg+0x2a5/0x360 [ 1600.573967][T20352] ? __lock_acquire+0x6b5/0x2cf0 [ 1600.574001][T20352] ? __pfx____sys_sendmsg+0x10/0x10 [ 1600.574074][T20352] ? __fget_files+0x2a/0x420 [ 1600.574105][T20352] ? __fget_files+0x3a6/0x420 [ 1600.574149][T20352] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1600.574174][T20352] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1600.574229][T20352] ? __pfx_ksys_write+0x10/0x10 [ 1600.574261][T20352] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1600.574287][T20352] do_syscall_64+0x15f/0xf80 [ 1600.574312][T20352] ? trace_irq_disable+0x3b/0x140 [ 1600.574336][T20352] ? clear_bhb_loop+0x40/0x90 [ 1600.574365][T20352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1600.574388][T20352] RIP: 0033:0x7f168736c819 [ 1600.574410][T20352] 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 [ 1600.574430][T20352] RSP: 002b:00007f16855c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1600.574454][T20352] RAX: ffffffffffffffda RBX: 00007f16875e5fa0 RCX: 00007f168736c819 [ 1600.574471][T20352] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 1600.574486][T20352] RBP: 00007f16855c6090 R08: 0000000000000000 R09: 0000000000000000 [ 1600.574501][T20352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1600.574515][T20352] R13: 00007f16875e6038 R14: 00007f16875e5fa0 R15: 00007ffca9be9548 [ 1600.574550][T20352] [ 1600.754569][T20353] netlink: 52 bytes leftover after parsing attributes in process `syz.0.3918'. [ 1601.051475][T20359] FAULT_INJECTION: forcing a failure. [ 1601.051475][T20359] name failslab, interval 1, probability 0, space 0, times 0 [ 1601.051520][T20359] CPU: 0 UID: 0 PID: 20359 Comm: syz.2.3920 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1601.051556][T20359] Tainted: [L]=SOFTLOCKUP [ 1601.051565][T20359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1601.051581][T20359] Call Trace: [ 1601.051591][T20359] [ 1601.051612][T20359] dump_stack_lvl+0xe8/0x150 [ 1601.051660][T20359] should_fail_ex+0x46b/0x600 [ 1601.051702][T20359] should_failslab+0xa8/0x100 [ 1601.051733][T20359] kmem_cache_alloc_noprof+0x87/0x680 [ 1601.051775][T20359] ? dst_alloc+0x105/0x170 [ 1601.051803][T20359] ? __pfx_ip6_dst_gc+0x10/0x10 [ 1601.051903][T20359] dst_alloc+0x105/0x170 [ 1601.051938][T20359] ip6_pol_route+0xafb/0x13d0 [ 1601.051974][T20359] ? ip6_pol_route+0x160/0x13d0 [ 1601.052017][T20359] ? __pfx_ip6_pol_route+0x10/0x10 [ 1601.052061][T20359] ? __lock_acquire+0x6b5/0x2cf0 [ 1601.052104][T20359] fib6_rule_lookup+0x556/0x730 [ 1601.052145][T20359] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 1601.052182][T20359] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 1601.052228][T20359] ? __skb_flow_dissect+0x649c/0x6d20 [ 1601.052268][T20359] ? unwind_next_frame+0xa6/0x2550 [ 1601.052317][T20359] ip6_route_input+0x730/0xad0 [ 1601.052363][T20359] ? __pfx_ip6_route_input+0x10/0x10 [ 1601.052414][T20359] ? __lock_acquire+0x6b5/0x2cf0 [ 1601.052456][T20359] ? tcp_v6_early_demux+0x2e7/0x970 [ 1601.052495][T20359] ? ip6_rcv_finish_core+0x222/0x420 [ 1601.052528][T20359] ip6_rcv_finish+0x141/0x280 [ 1601.052561][T20359] NF_HOOK+0x336/0x3c0 [ 1601.052592][T20359] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 1601.052677][T20359] ? NF_HOOK+0x9e/0x3c0 [ 1601.052703][T20359] ? __pfx_NF_HOOK+0x10/0x10 [ 1601.052733][T20359] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 1601.052771][T20359] ? netif_receive_skb+0x102/0xbf0 [ 1601.052805][T20359] netif_receive_skb+0x278/0xbf0 [ 1601.052846][T20359] ? __pfx_netif_receive_skb+0x10/0x10 [ 1601.052877][T20359] ? rcu_is_watching+0x15/0xb0 [ 1601.052910][T20359] ? __local_bh_disable_ip+0x3c/0x420 [ 1601.052953][T20359] ? tun_rx_batched+0x191/0x760 [ 1601.052986][T20359] ? tun_rx_batched+0x191/0x760 [ 1601.053025][T20359] tun_rx_batched+0x1ee/0x760 [ 1601.053071][T20359] ? __pfx_tun_rx_batched+0x10/0x10 [ 1601.053120][T20359] ? tun_get_user+0x278d/0x4400 [ 1601.053158][T20359] ? tun_get_user+0x278d/0x4400 [ 1601.053199][T20359] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 1601.053240][T20359] ? lockdep_hardirqs_on+0x7a/0x110 [ 1601.053279][T20359] tun_get_user+0x2bd1/0x4400 [ 1601.053315][T20359] ? is_bpf_text_address+0x292/0x2b0 [ 1601.053360][T20359] ? tun_get_user+0x278d/0x4400 [ 1601.053414][T20359] ? __pfx_tun_get_user+0x10/0x10 [ 1601.053454][T20359] ? __lock_acquire+0x6b5/0x2cf0 [ 1601.053506][T20359] ? ref_tracker_alloc+0x332/0x4a0 [ 1601.053539][T20359] ? get_pid_task+0x20/0x1f0 [ 1601.053573][T20359] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1601.053627][T20359] ? tun_get+0x1c/0x2f0 [ 1601.053663][T20359] ? tun_get+0x1c/0x2f0 [ 1601.053708][T20359] ? tun_get+0x1c/0x2f0 [ 1601.053744][T20359] ? tun_get+0x1c/0x2f0 [ 1601.053787][T20359] tun_chr_write_iter+0x119/0x200 [ 1601.053843][T20359] vfs_write+0x629/0xba0 [ 1601.053881][T20359] ? __pfx_vfs_write+0x10/0x10 [ 1601.053922][T20359] ? __fget_files+0x2a/0x420 [ 1601.053972][T20359] ksys_write+0x156/0x270 [ 1601.054002][T20359] ? __pfx_ksys_write+0x10/0x10 [ 1601.054039][T20359] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1601.054068][T20359] do_syscall_64+0x15f/0xf80 [ 1601.054097][T20359] ? trace_irq_disable+0x3b/0x140 [ 1601.054125][T20359] ? clear_bhb_loop+0x40/0x90 [ 1601.054159][T20359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1601.054186][T20359] RIP: 0033:0x7f274e3bd04e [ 1601.054211][T20359] 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 [ 1601.054234][T20359] RSP: 002b:00007f274c655fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1601.054262][T20359] RAX: ffffffffffffffda RBX: 00007f274c6566c0 RCX: 00007f274e3bd04e [ 1601.054280][T20359] RDX: 000000000000005a RSI: 00002000000001c0 RDI: 00000000000000c8 [ 1601.054297][T20359] RBP: 00007f274c656090 R08: 0000000000000000 R09: 0000000000000000 [ 1601.054314][T20359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1601.054329][T20359] R13: 00007f274e676038 R14: 00007f274e675fa0 R15: 00007fff58ac6038 [ 1601.054372][T20359] [ 1601.580416][T20363] erofs (device nullb0): cannot find valid erofs superblock [ 1604.887699][T20396] netlink: 80 bytes leftover after parsing attributes in process `syz.5.3931'. [ 1607.010988][T20425] tipc: Started in network mode [ 1607.011086][T20425] tipc: Node identity d6a150b3613f, cluster identity 4711 [ 1607.011734][T20425] tipc: Enabled bearer , priority 10 [ 1607.361544][T20432] FAULT_INJECTION: forcing a failure. [ 1607.361544][T20432] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.361586][T20432] CPU: 1 UID: 0 PID: 20432 Comm: syz.5.3942 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1607.361618][T20432] Tainted: [L]=SOFTLOCKUP [ 1607.361627][T20432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1607.361641][T20432] Call Trace: [ 1607.361651][T20432] [ 1607.361660][T20432] dump_stack_lvl+0xe8/0x150 [ 1607.361705][T20432] should_fail_ex+0x46b/0x600 [ 1607.361741][T20432] should_failslab+0xa8/0x100 [ 1607.361768][T20432] kmem_cache_alloc_noprof+0x87/0x680 [ 1607.361806][T20432] ? __pmd_alloc+0xa4/0x5e0 [ 1607.361832][T20432] __pmd_alloc+0xa4/0x5e0 [ 1607.361860][T20432] handle_mm_fault+0xe91/0x13c0 [ 1607.361903][T20432] ? handle_mm_fault+0xe7/0x13c0 [ 1607.361943][T20432] ? __pfx_handle_mm_fault+0x10/0x10 [ 1607.361995][T20432] ? __lock_acquire+0x6b5/0x2cf0 [ 1607.362028][T20432] ? lock_mm_and_find_vma+0xa7/0x340 [ 1607.362059][T20432] do_user_addr_fault+0x75b/0x1340 [ 1607.362103][T20432] exc_page_fault+0x6a/0xc0 [ 1607.362132][T20432] asm_exc_page_fault+0x26/0x30 [ 1607.362155][T20432] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 1607.362196][T20432] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 1607.362216][T20432] RSP: 0018:ffffc90005cbfd58 EFLAGS: 00050212 [ 1607.362238][T20432] RAX: 00007ffffffff001 RBX: 0000000000000010 RCX: 0000000000000010 [ 1607.362254][T20432] RDX: 0000000000000001 RSI: 0000200000000140 RDI: ffffc90005cbfdc0 [ 1607.362269][T20432] RBP: ffffc90005cbfeb8 R08: ffffc90005cbfdcf R09: 1ffff92000b97fb9 [ 1607.362287][T20432] R10: dffffc0000000000 R11: fffff52000b97fba R12: 0000000000000010 [ 1607.362302][T20432] R13: dffffc0000000000 R14: ffffc90005cbfdc0 R15: 0000200000000140 [ 1607.362337][T20432] _copy_from_user+0x7a/0xb0 [ 1607.362373][T20432] __sys_connect+0x156/0x450 [ 1607.362409][T20432] ? __pfx___sys_connect+0x10/0x10 [ 1607.362455][T20432] ? __pfx_ksys_write+0x10/0x10 [ 1607.362483][T20432] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1607.362510][T20432] __x64_sys_connect+0x7a/0x90 [ 1607.362545][T20432] do_syscall_64+0x15f/0xf80 [ 1607.362570][T20432] ? trace_irq_disable+0x3b/0x140 [ 1607.362593][T20432] ? clear_bhb_loop+0x40/0x90 [ 1607.362623][T20432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1607.362647][T20432] RIP: 0033:0x7f274366c819 [ 1607.362667][T20432] 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 [ 1607.362686][T20432] RSP: 002b:00007f27418c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1607.362709][T20432] RAX: ffffffffffffffda RBX: 00007f27438e5fa0 RCX: 00007f274366c819 [ 1607.362726][T20432] RDX: 0000000000000010 RSI: 0000200000000140 RDI: 0000000000000003 [ 1607.362740][T20432] RBP: 00007f27418c6090 R08: 0000000000000000 R09: 0000000000000000 [ 1607.362755][T20432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1607.362769][T20432] R13: 00007f27438e6038 R14: 00007f27438e5fa0 R15: 00007ffe4d27dff8 [ 1607.362806][T20432] [ 1607.979614][T20436] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(5) [ 1607.979646][T20436] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 1608.088429][T20436] vhci_hcd vhci_hcd.0: Device attached [ 1608.115448][T20437] vhci_hcd: connection closed [ 1608.116815][ T1053] vhci_hcd vhci_hcd.5: stop threads [ 1608.116836][ T1053] vhci_hcd vhci_hcd.5: release socket [ 1608.116950][ T1053] vhci_hcd vhci_hcd.5: disconnect device [ 1608.363978][T17184] tipc: Node number set to 3080605875 [ 1609.073558][T20457] netlink: 'syz.1.3948': attribute type 2 has an invalid length. [ 1611.852265][T10300] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 1612.217886][T10300] usb 5-1: Using ep0 maxpacket: 32 [ 1612.221020][T10300] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 1612.221048][T10300] usb 5-1: config 0 has no interface number 0 [ 1612.224036][T10300] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1612.224065][T10300] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1612.224088][T10300] usb 5-1: Product: syz [ 1612.224104][T10300] usb 5-1: Manufacturer: syz [ 1612.224120][T10300] usb 5-1: SerialNumber: syz [ 1613.242126][T10300] usb 5-1: config 0 descriptor?? [ 1613.357053][T20477] F2FS-fs: Conflicting test_dummy_encryption options [ 1614.677014][T10300] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 1614.677329][T10300] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 1614.994056][T10300] usb 5-1: USB disconnect, device number 50 [ 1617.189449][ T9] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 1617.276720][T20527] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3968'. [ 1617.340360][T20528] FAULT_INJECTION: forcing a failure. [ 1617.340360][T20528] name failslab, interval 1, probability 0, space 0, times 0 [ 1617.340401][T20528] CPU: 1 UID: 0 PID: 20528 Comm: syz.2.3967 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1617.340433][T20528] Tainted: [L]=SOFTLOCKUP [ 1617.340442][T20528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1617.340456][T20528] Call Trace: [ 1617.340466][T20528] [ 1617.340476][T20528] dump_stack_lvl+0xe8/0x150 [ 1617.340519][T20528] should_fail_ex+0x46b/0x600 [ 1617.340555][T20528] should_failslab+0xa8/0x100 [ 1617.340583][T20528] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 1617.340622][T20528] ? __alloc_skb+0x1d0/0x7d0 [ 1617.340652][T20528] ? lockdep_hardirqs_on+0x7a/0x110 [ 1617.340685][T20528] __alloc_skb+0x1d0/0x7d0 [ 1617.340723][T20528] netlink_sendmsg+0x5d4/0xb40 [ 1617.340766][T20528] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1617.340808][T20528] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1617.340849][T20528] ____sys_sendmsg+0x94c/0x9c0 [ 1617.340893][T20528] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1617.340939][T20528] ? import_iovec+0x73/0xa0 [ 1617.340977][T20528] ___sys_sendmsg+0x2a5/0x360 [ 1617.341013][T20528] ? __lock_acquire+0x6b5/0x2cf0 [ 1617.341046][T20528] ? __pfx____sys_sendmsg+0x10/0x10 [ 1617.341129][T20528] ? __fget_files+0x2a/0x420 [ 1617.341164][T20528] ? __fget_files+0x3a6/0x420 [ 1617.341208][T20528] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1617.341234][T20528] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1617.341282][T20528] ? __pfx_ksys_write+0x10/0x10 [ 1617.341314][T20528] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1617.341340][T20528] do_syscall_64+0x15f/0xf80 [ 1617.341365][T20528] ? trace_irq_disable+0x3b/0x140 [ 1617.341390][T20528] ? clear_bhb_loop+0x40/0x90 [ 1617.341418][T20528] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1617.341443][T20528] RIP: 0033:0x7f274e3fc819 [ 1617.341464][T20528] 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 [ 1617.341485][T20528] RSP: 002b:00007f274c656028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1617.341510][T20528] RAX: ffffffffffffffda RBX: 00007f274e675fa0 RCX: 00007f274e3fc819 [ 1617.341527][T20528] RDX: 000000000000c080 RSI: 0000200000000940 RDI: 0000000000000003 [ 1617.341542][T20528] RBP: 00007f274c656090 R08: 0000000000000000 R09: 0000000000000000 [ 1617.341557][T20528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1617.341571][T20528] R13: 00007f274e676038 R14: 00007f274e675fa0 R15: 00007fff58ac6038 [ 1617.341607][T20528] [ 1617.557901][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1617.557966][ T9] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1617.557993][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1618.384536][T20532] IPv6: syztnl0: Disabled Multicast RS [ 1618.580181][ T9] usb 5-1: config 0 descriptor?? [ 1618.613784][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 1618.773731][T20535] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3969'. [ 1618.816752][T20535] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3969'. [ 1618.818848][T20535] tipc: Failed to obtain node identity [ 1618.818889][T20535] tipc: Enabling of bearer rejected, failed to enable media [ 1619.033797][ T9] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1619.036602][ T5828] Bluetooth: hci3: unexpected event 0x2f length: 509 > 260 [ 1619.043808][ T9] pwc: recv_control_msg error -32 req 02 val 2700 [ 1619.312555][ T9] pwc: recv_control_msg error -32 req 04 val 1000 [ 1619.317517][ T9] pwc: recv_control_msg error -32 req 04 val 1300 [ 1619.326553][ T9] pwc: recv_control_msg error -32 req 04 val 1400 [ 1619.556275][ T9] pwc: recv_control_msg error -71 req 02 val 2100 [ 1619.556909][ T9] pwc: recv_control_msg error -71 req 04 val 1500 [ 1619.557424][ T9] pwc: recv_control_msg error -71 req 02 val 2500 [ 1619.557989][ T9] pwc: recv_control_msg error -71 req 02 val 2400 [ 1619.558478][ T9] pwc: recv_control_msg error -71 req 02 val 2600 [ 1619.595147][ T9] pwc: recv_control_msg error -71 req 02 val 2900 [ 1619.595683][ T9] pwc: recv_control_msg error -71 req 02 val 2800 [ 1619.598193][ T9] pwc: recv_control_msg error -71 req 04 val 1100 [ 1619.600222][ T9] pwc: recv_control_msg error -71 req 04 val 1200 [ 1619.639212][ T9] pwc: Registered as video103. [ 1619.643565][ T9] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input21 [ 1619.685253][T20558] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3975'. [ 1619.713704][ T9] usb 5-1: USB disconnect, device number 51 [ 1621.905860][T20612] FAULT_INJECTION: forcing a failure. [ 1621.905860][T20612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1621.905899][T20612] CPU: 0 UID: 0 PID: 20612 Comm: syz.4.3985 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1621.905929][T20612] Tainted: [L]=SOFTLOCKUP [ 1621.905938][T20612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1621.905952][T20612] Call Trace: [ 1621.905961][T20612] [ 1621.905972][T20612] dump_stack_lvl+0xe8/0x150 [ 1621.906015][T20612] should_fail_ex+0x46b/0x600 [ 1621.906052][T20612] _copy_to_user+0x31/0xb0 [ 1621.906097][T20612] simple_read_from_buffer+0xe1/0x170 [ 1621.906136][T20612] proc_fail_nth_read+0x1be/0x230 [ 1621.906174][T20612] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1621.906211][T20612] ? rw_verify_area+0x2ac/0x4e0 [ 1621.906248][T20612] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1621.906282][T20612] vfs_read+0x212/0xa80 [ 1621.906327][T20612] ? __pfx_vfs_read+0x10/0x10 [ 1621.906365][T20612] ? rxrpc_connect+0xf7/0x1b0 [ 1621.906459][T20612] ? __sys_connect+0x338/0x450 [ 1621.906496][T20612] ? __pfx___sys_connect+0x10/0x10 [ 1621.906537][T20612] ksys_read+0x156/0x270 [ 1621.906559][T20612] ? __pfx_ksys_read+0x10/0x10 [ 1621.906588][T20612] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1621.906615][T20612] do_syscall_64+0x15f/0xf80 [ 1621.906639][T20612] ? trace_irq_disable+0x3b/0x140 [ 1621.906664][T20612] ? clear_bhb_loop+0x40/0x90 [ 1621.906693][T20612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1621.906717][T20612] RIP: 0033:0x7f168732d04e [ 1621.906739][T20612] 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 [ 1621.906759][T20612] RSP: 002b:00007f16855c5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1621.906781][T20612] RAX: ffffffffffffffda RBX: 00007f16855c66c0 RCX: 00007f168732d04e [ 1621.906797][T20612] RDX: 000000000000000f RSI: 00007f16855c60a0 RDI: 0000000000000004 [ 1621.906810][T20612] RBP: 00007f16855c6090 R08: 0000000000000000 R09: 0000000000000000 [ 1621.906823][T20612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1621.906836][T20612] R13: 00007f16875e6038 R14: 00007f16875e5fa0 R15: 00007ffca9be9548 [ 1621.906867][T20612] [ 1622.895468][T20639] netlink: 'syz.0.3991': attribute type 1 has an invalid length. [ 1622.895492][T20639] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3991'. [ 1622.895509][T20639] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3991'. [ 1623.009813][T20639] FAULT_INJECTION: forcing a failure. [ 1623.009813][T20639] name failslab, interval 1, probability 0, space 0, times 0 [ 1623.009854][T20639] CPU: 1 UID: 0 PID: 20639 Comm: syz.0.3991 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1623.009887][T20639] Tainted: [L]=SOFTLOCKUP [ 1623.009896][T20639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1623.009910][T20639] Call Trace: [ 1623.009919][T20639] [ 1623.009929][T20639] dump_stack_lvl+0xe8/0x150 [ 1623.009973][T20639] should_fail_ex+0x46b/0x600 [ 1623.010020][T20639] should_failslab+0xa8/0x100 [ 1623.010047][T20639] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 1623.010083][T20639] ? __alloc_skb+0x1d0/0x7d0 [ 1623.010115][T20639] ? lockdep_hardirqs_on+0x7a/0x110 [ 1623.010148][T20639] __alloc_skb+0x1d0/0x7d0 [ 1623.010186][T20639] netlink_sendmsg+0x5d4/0xb40 [ 1623.010230][T20639] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1623.010266][T20639] ? unwind_get_return_address+0x4d/0x90 [ 1623.010299][T20639] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1623.010338][T20639] ____sys_sendmsg+0x94c/0x9c0 [ 1623.010382][T20639] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1623.010429][T20639] ? import_iovec+0x73/0xa0 [ 1623.010466][T20639] ___sys_sendmsg+0x2a5/0x360 [ 1623.010503][T20639] ? __lock_acquire+0x6b5/0x2cf0 [ 1623.010535][T20639] ? __pfx____sys_sendmsg+0x10/0x10 [ 1623.010610][T20639] ? __fget_files+0x2a/0x420 [ 1623.010645][T20639] ? __fget_files+0x3a6/0x420 [ 1623.010688][T20639] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1623.010714][T20639] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1623.010760][T20639] ? __pfx_ksys_write+0x10/0x10 [ 1623.010791][T20639] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1623.010817][T20639] do_syscall_64+0x15f/0xf80 [ 1623.010843][T20639] ? trace_irq_disable+0x3b/0x140 [ 1623.010866][T20639] ? clear_bhb_loop+0x40/0x90 [ 1623.010895][T20639] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1623.010919][T20639] RIP: 0033:0x7f15f7f1c819 [ 1623.010940][T20639] 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 [ 1623.010960][T20639] RSP: 002b:00007f15f614d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1623.011001][T20639] RAX: ffffffffffffffda RBX: 00007f15f8196090 RCX: 00007f15f7f1c819 [ 1623.011026][T20639] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1623.011041][T20639] RBP: 00007f15f614d090 R08: 0000000000000000 R09: 0000000000000000 [ 1623.011056][T20639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1623.011069][T20639] R13: 00007f15f8196128 R14: 00007f15f8196090 R15: 00007ffe9b6d6bb8 [ 1623.011104][T20639] [ 1623.670252][T20635] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3990'. [ 1624.354618][T20666] FAULT_INJECTION: forcing a failure. [ 1624.354618][T20666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1624.354684][T20666] CPU: 1 UID: 0 PID: 20666 Comm: syz.5.3994 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1624.354717][T20666] Tainted: [L]=SOFTLOCKUP [ 1624.354726][T20666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1624.354741][T20666] Call Trace: [ 1624.354750][T20666] [ 1624.354760][T20666] dump_stack_lvl+0xe8/0x150 [ 1624.354805][T20666] should_fail_ex+0x46b/0x600 [ 1624.354841][T20666] _copy_from_user+0x2d/0xb0 [ 1624.354875][T20666] memdup_user+0x5e/0xd0 [ 1624.354909][T20666] strndup_user+0x68/0xd0 [ 1624.354957][T20666] __se_sys_mount+0x9d/0x420 [ 1624.354996][T20666] ? __pfx___se_sys_mount+0x10/0x10 [ 1624.355026][T20666] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1624.355058][T20666] ? __x64_sys_mount+0x20/0xc0 [ 1624.355090][T20666] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1624.355116][T20666] do_syscall_64+0x15f/0xf80 [ 1624.355145][T20666] ? clear_bhb_loop+0x40/0x90 [ 1624.355173][T20666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1624.355198][T20666] RIP: 0033:0x7f274366c819 [ 1624.355218][T20666] 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 [ 1624.355239][T20666] RSP: 002b:00007f2741884028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1624.355271][T20666] RAX: ffffffffffffffda RBX: 00007f27438e6180 RCX: 00007f274366c819 [ 1624.355288][T20666] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000000000000000 [ 1624.355304][T20666] RBP: 00007f2741884090 R08: 0000200000000400 R09: 0000000000000000 [ 1624.355319][T20666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1624.355334][T20666] R13: 00007f27438e6218 R14: 00007f27438e6180 R15: 00007ffe4d27dff8 [ 1624.355369][T20666] [ 1626.334244][ T10] usb 6-1: new full-speed USB device number 35 using dummy_hcd [ 1626.499515][ T10] usb 6-1: config index 0 descriptor too short (expected 9, got 0) [ 1626.499559][ T10] usb 6-1: can't read configurations, error -22 [ 1626.654885][ T10] usb 6-1: new full-speed USB device number 36 using dummy_hcd [ 1626.696486][T20687] netlink: 64 bytes leftover after parsing attributes in process `syz.0.4004'. [ 1626.696511][T20687] tipc: Invalid UDP bearer configuration [ 1626.696554][T20687] tipc: Enabling of bearer rejected, failed to enable media [ 1626.829339][ T10] usb 6-1: config index 0 descriptor too short (expected 9, got 0) [ 1626.829381][ T10] usb 6-1: can't read configurations, error -22 [ 1626.829780][ T10] usb usb6-port1: attempt power cycle [ 1626.904860][T20682] tipc: Started in network mode [ 1626.904893][T20682] tipc: Node identity 7f000001, cluster identity 4711 [ 1627.006276][T20697] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1627.101019][T20682] tipc: Enabling of bearer rejected, failed to enable media [ 1627.213620][ T10] usb 6-1: new full-speed USB device number 37 using dummy_hcd [ 1627.242004][T20698] netlink: 'syz.1.4003': attribute type 2 has an invalid length. [ 1627.257392][ T10] usb 6-1: config index 0 descriptor too short (expected 9, got 0) [ 1627.257434][ T10] usb 6-1: can't read configurations, error -22 [ 1627.392231][ T10] usb 6-1: new full-speed USB device number 38 using dummy_hcd [ 1627.417590][ T10] usb 6-1: config index 0 descriptor too short (expected 9, got 0) [ 1627.417630][ T10] usb 6-1: can't read configurations, error -22 [ 1627.422698][ T10] usb usb6-port1: unable to enumerate USB device [ 1628.243137][T20716] FAULT_INJECTION: forcing a failure. [ 1628.243137][T20716] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1628.243210][T20716] CPU: 1 UID: 0 PID: 20716 Comm: syz.4.4011 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1628.243243][T20716] Tainted: [L]=SOFTLOCKUP [ 1628.243252][T20716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1628.243266][T20716] Call Trace: [ 1628.243275][T20716] [ 1628.243285][T20716] dump_stack_lvl+0xe8/0x150 [ 1628.243328][T20716] should_fail_ex+0x46b/0x600 [ 1628.243365][T20716] _copy_from_user+0x2d/0xb0 [ 1628.243399][T20716] memdup_user+0x5e/0xd0 [ 1628.243432][T20716] strndup_user+0x68/0xd0 [ 1628.243465][T20716] __se_sys_fsconfig+0x5f7/0x820 [ 1628.243498][T20716] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 1628.243523][T20716] ? ksys_write+0x248/0x270 [ 1628.243548][T20716] ? rcu_is_watching+0x15/0xb0 [ 1628.243587][T20716] ? __x64_sys_fsconfig+0x20/0xc0 [ 1628.243613][T20716] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1628.243639][T20716] do_syscall_64+0x15f/0xf80 [ 1628.243667][T20716] ? clear_bhb_loop+0x40/0x90 [ 1628.243697][T20716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1628.243723][T20716] RIP: 0033:0x7f168736c819 [ 1628.243744][T20716] 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 [ 1628.243765][T20716] RSP: 002b:00007f1685584028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1628.243790][T20716] RAX: ffffffffffffffda RBX: 00007f16875e6180 RCX: 00007f168736c819 [ 1628.243807][T20716] RDX: 0000200000000300 RSI: 0000000000000001 RDI: 0000000000000009 [ 1628.243822][T20716] RBP: 00007f1685584090 R08: 0000000000000000 R09: 0000000000000000 [ 1628.243836][T20716] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 1628.243851][T20716] R13: 00007f16875e6218 R14: 00007f16875e6180 R15: 00007ffca9be9548 [ 1628.243887][T20716] [ 1629.697954][T20729] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4017'. [ 1629.697983][T20729] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4017'. [ 1629.741980][T20729] netlink: 20 bytes leftover after parsing attributes in process `syz.5.4017'. [ 1629.896636][T20729] tipc: Enabled bearer , priority 10 [ 1631.799653][T20757] CIFS: VFS: UNC: path must begin with // or \\ [ 1631.799834][T20757] CIFS: VFS: Malformed UNC in devname [ 1632.348062][T20775] FAULT_INJECTION: forcing a failure. [ 1632.348062][T20775] name failslab, interval 1, probability 0, space 0, times 0 [ 1632.348103][T20775] CPU: 0 UID: 0 PID: 20775 Comm: syz.4.4033 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1632.348135][T20775] Tainted: [L]=SOFTLOCKUP [ 1632.348144][T20775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1632.348158][T20775] Call Trace: [ 1632.348167][T20775] [ 1632.348177][T20775] dump_stack_lvl+0xe8/0x150 [ 1632.348221][T20775] should_fail_ex+0x46b/0x600 [ 1632.348257][T20775] should_failslab+0xa8/0x100 [ 1632.348285][T20775] kmem_cache_alloc_noprof+0x87/0x680 [ 1632.348320][T20775] ? __netlink_lookup+0xc6/0x8b0 [ 1632.348354][T20775] ? skb_clone+0x212/0x3a0 [ 1632.348382][T20775] skb_clone+0x212/0x3a0 [ 1632.348414][T20775] __netlink_deliver_tap+0x404/0x850 [ 1632.348461][T20775] ? netlink_deliver_tap+0x2e/0x1b0 [ 1632.348496][T20775] netlink_deliver_tap+0x19c/0x1b0 [ 1632.348531][T20775] netlink_unicast+0x754/0x920 [ 1632.348573][T20775] netlink_sendmsg+0x813/0xb40 [ 1632.348616][T20775] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1632.348653][T20775] ? unwind_get_return_address+0x4d/0x90 [ 1632.348685][T20775] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1632.348724][T20775] ____sys_sendmsg+0x94c/0x9c0 [ 1632.348769][T20775] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1632.348817][T20775] ? import_iovec+0x73/0xa0 [ 1632.348854][T20775] ___sys_sendmsg+0x2a5/0x360 [ 1632.348891][T20775] ? __lock_acquire+0x6b5/0x2cf0 [ 1632.348933][T20775] ? __pfx____sys_sendmsg+0x10/0x10 [ 1632.349010][T20775] ? __fget_files+0x2a/0x420 [ 1632.349041][T20775] ? __fget_files+0x3a6/0x420 [ 1632.349085][T20775] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1632.349111][T20775] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1632.349159][T20775] ? __pfx_ksys_write+0x10/0x10 [ 1632.349192][T20775] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1632.349218][T20775] do_syscall_64+0x15f/0xf80 [ 1632.349244][T20775] ? trace_irq_disable+0x3b/0x140 [ 1632.349269][T20775] ? clear_bhb_loop+0x40/0x90 [ 1632.349299][T20775] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1632.349324][T20775] RIP: 0033:0x7f168736c819 [ 1632.349345][T20775] 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 [ 1632.349366][T20775] RSP: 002b:00007f16855c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1632.349391][T20775] RAX: ffffffffffffffda RBX: 00007f16875e5fa0 RCX: 00007f168736c819 [ 1632.349409][T20775] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1632.349426][T20775] RBP: 00007f16855c6090 R08: 0000000000000000 R09: 0000000000000000 [ 1632.349441][T20775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1632.349455][T20775] R13: 00007f16875e6038 R14: 00007f16875e5fa0 R15: 00007ffca9be9548 [ 1632.349493][T20775] [ 1632.784434][T20778] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4034'. [ 1632.884340][T20781] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4035'. [ 1632.884369][T20781] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4035'. [ 1632.929814][T20781] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4035'. [ 1632.931032][T20781] tipc: Failed to obtain node identity [ 1632.931064][T20781] tipc: Enabling of bearer rejected, failed to enable media [ 1632.998188][T20783] FAULT_INJECTION: forcing a failure. [ 1632.998188][T20783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1632.998250][T20783] CPU: 1 UID: 0 PID: 20783 Comm: syz.4.4036 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1632.998292][T20783] Tainted: [L]=SOFTLOCKUP [ 1632.998301][T20783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1632.998320][T20783] Call Trace: [ 1632.998329][T20783] [ 1632.998340][T20783] dump_stack_lvl+0xe8/0x150 [ 1632.998382][T20783] should_fail_ex+0x46b/0x600 [ 1632.998418][T20783] _copy_from_user+0x2d/0xb0 [ 1632.998453][T20783] ___sys_sendmsg+0x1c6/0x360 [ 1632.998489][T20783] ? __lock_acquire+0x6b5/0x2cf0 [ 1632.998523][T20783] ? __pfx____sys_sendmsg+0x10/0x10 [ 1632.998597][T20783] ? __fget_files+0x2a/0x420 [ 1632.998629][T20783] ? __fget_files+0x3a6/0x420 [ 1632.998673][T20783] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1632.998707][T20783] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1632.998764][T20783] ? __pfx_ksys_write+0x10/0x10 [ 1632.998795][T20783] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1632.998822][T20783] do_syscall_64+0x15f/0xf80 [ 1632.998848][T20783] ? trace_irq_disable+0x3b/0x140 [ 1632.998872][T20783] ? clear_bhb_loop+0x40/0x90 [ 1632.998901][T20783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1632.998925][T20783] RIP: 0033:0x7f168736c819 [ 1632.998947][T20783] 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 [ 1632.998967][T20783] RSP: 002b:00007f16855c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1632.998990][T20783] RAX: ffffffffffffffda RBX: 00007f16875e5fa0 RCX: 00007f168736c819 [ 1632.999007][T20783] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1632.999022][T20783] RBP: 00007f16855c6090 R08: 0000000000000000 R09: 0000000000000000 [ 1632.999035][T20783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1632.999048][T20783] R13: 00007f16875e6038 R14: 00007f16875e5fa0 R15: 00007ffca9be9548 [ 1632.999083][T20783] [ 1634.343639][T20817] netlink: 'syz.2.4048': attribute type 3 has an invalid length. [ 1634.400150][T20817] input: syz0 as /devices/virtual/input/input22 [ 1635.238999][T20826] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4051'. [ 1635.239027][T20826] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4051'. [ 1635.264426][T20829] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4052'. [ 1635.279870][T20826] netlink: 20 bytes leftover after parsing attributes in process `syz.5.4051'. [ 1635.280441][T20826] tipc: Enabling of bearer rejected, already enabled [ 1636.075249][T20842] netlink: 666 bytes leftover after parsing attributes in process `syz.2.4057'. [ 1636.398681][T20853] netlink: 'syz.1.4062': attribute type 10 has an invalid length. [ 1636.399025][T20852] netlink: 'syz.1.4062': attribute type 10 has an invalid length. [ 1636.548800][T20854] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(5) [ 1636.548833][T20854] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 1636.548933][T20854] vhci_hcd vhci_hcd.0: Device attached [ 1636.575626][T20856] vhci_hcd: connection closed [ 1636.579414][T17073] vhci_hcd vhci_hcd.5: stop threads [ 1636.579444][T17073] vhci_hcd vhci_hcd.5: release socket [ 1636.579488][T17073] vhci_hcd vhci_hcd.5: disconnect device [ 1636.654790][T20853] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1636.730583][T20853] team0: Port device netdevsim0 added [ 1637.252866][T20872] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4066'. [ 1637.265663][T20872] tipc: Failed to obtain node identity [ 1637.265755][T20872] tipc: Enabling of bearer rejected, failed to enable media [ 1639.819649][T13729] hid_parser_main: 5 callbacks suppressed [ 1639.819673][T13729] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 1639.841087][T13729] hid-generic 0000:0000:0000.001B: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1641.534278][T20898] fido_id[20898]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1641.934476][T20910] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(5) [ 1641.934507][T20910] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 1641.934744][T20910] vhci_hcd vhci_hcd.0: Device attached [ 1641.970687][T20911] vhci_hcd: connection closed [ 1641.993117][T19375] vhci_hcd vhci_hcd.5: stop threads [ 1641.993145][T19375] vhci_hcd vhci_hcd.5: release socket [ 1641.993187][T19375] vhci_hcd vhci_hcd.5: disconnect device [ 1642.041837][T20914] FAULT_INJECTION: forcing a failure. [ 1642.041837][T20914] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.041868][T20914] CPU: 0 UID: 0 PID: 20914 Comm: syz.2.4082 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1642.041890][T20914] Tainted: [L]=SOFTLOCKUP [ 1642.041896][T20914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1642.041924][T20914] Call Trace: [ 1642.041930][T20914] [ 1642.041937][T20914] dump_stack_lvl+0xe8/0x150 [ 1642.041969][T20914] should_fail_ex+0x46b/0x600 [ 1642.041995][T20914] should_failslab+0xa8/0x100 [ 1642.042013][T20914] kmem_cache_alloc_noprof+0x87/0x680 [ 1642.042039][T20914] ? rcu_is_watching+0x15/0xb0 [ 1642.042061][T20914] ? security_file_alloc+0x34/0x310 [ 1642.042081][T20914] security_file_alloc+0x34/0x310 [ 1642.042126][T20914] init_file+0x96/0x2d0 [ 1642.042159][T20914] alloc_empty_file+0x74/0x1d0 [ 1642.042190][T20914] path_openat+0x11b/0x38a0 [ 1642.042214][T20914] ? unwind_next_frame+0xa6/0x2550 [ 1642.042257][T20914] ? unwind_next_frame+0xa6/0x2550 [ 1642.042278][T20914] ? is_bpf_text_address+0x26/0x2b0 [ 1642.042309][T20914] ? __pfx_path_openat+0x10/0x10 [ 1642.042324][T20914] ? is_bpf_text_address+0x292/0x2b0 [ 1642.042343][T20914] ? is_bpf_text_address+0x26/0x2b0 [ 1642.042364][T20914] ? kernel_text_address+0xa5/0xe0 [ 1642.042387][T20914] ? __kernel_text_address+0xd/0x30 [ 1642.042408][T20914] ? unwind_get_return_address+0x4d/0x90 [ 1642.042426][T20914] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1642.042446][T20914] ? arch_stack_walk+0xfb/0x150 [ 1642.042475][T20914] do_file_open+0x23e/0x4a0 [ 1642.042490][T20914] ? __pfx_stack_trace_save+0x10/0x10 [ 1642.042509][T20914] ? __pfx_do_file_open+0x10/0x10 [ 1642.042569][T20914] ? do_open_execat+0xad/0x590 [ 1642.042610][T20914] do_open_execat+0x12b/0x590 [ 1642.042645][T20914] ? __pfx_do_open_execat+0x10/0x10 [ 1642.042694][T20914] alloc_bprm+0x28/0x5c0 [ 1642.042721][T20914] do_execveat_common+0x175/0x690 [ 1642.042748][T20914] ? do_getname+0x151/0x250 [ 1642.042778][T20914] __x64_sys_execveat+0xc7/0xf0 [ 1642.042814][T20914] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1642.042839][T20914] do_syscall_64+0x15f/0xf80 [ 1642.042865][T20914] ? trace_irq_disable+0x3b/0x140 [ 1642.042888][T20914] ? clear_bhb_loop+0x40/0x90 [ 1642.042917][T20914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1642.042940][T20914] RIP: 0033:0x7f274e3fc819 [ 1642.042962][T20914] 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 [ 1642.042982][T20914] RSP: 002b:00007f274c656028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1642.043006][T20914] RAX: ffffffffffffffda RBX: 00007f274e675fa0 RCX: 00007f274e3fc819 [ 1642.043023][T20914] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 1642.043038][T20914] RBP: 00007f274c656090 R08: 0000000000001000 R09: 0000000000000000 [ 1642.043061][T20914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1642.043072][T20914] R13: 00007f274e676038 R14: 00007f274e675fa0 R15: 00007fff58ac6038 [ 1642.043097][T20914] [ 1642.805811][T20918] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4084'. [ 1642.806425][T20918] tipc: Failed to obtain node identity [ 1642.806454][T20918] tipc: Enabling of bearer rejected, failed to enable media [ 1644.144450][T20945] FAULT_INJECTION: forcing a failure. [ 1644.144450][T20945] name failslab, interval 1, probability 0, space 0, times 0 [ 1644.144491][T20945] CPU: 0 UID: 0 PID: 20945 Comm: syz.5.4094 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1644.144532][T20945] Tainted: [L]=SOFTLOCKUP [ 1644.144541][T20945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1644.144556][T20945] Call Trace: [ 1644.144565][T20945] [ 1644.144575][T20945] dump_stack_lvl+0xe8/0x150 [ 1644.144619][T20945] should_fail_ex+0x46b/0x600 [ 1644.144656][T20945] should_failslab+0xa8/0x100 [ 1644.144684][T20945] kmem_cache_alloc_noprof+0x87/0x680 [ 1644.144721][T20945] ? __netlink_lookup+0xc6/0x8b0 [ 1644.144756][T20945] ? skb_clone+0x212/0x3a0 [ 1644.144785][T20945] skb_clone+0x212/0x3a0 [ 1644.144812][T20945] __netlink_deliver_tap+0x404/0x850 [ 1644.144859][T20945] ? netlink_deliver_tap+0x2e/0x1b0 [ 1644.144894][T20945] netlink_deliver_tap+0x19c/0x1b0 [ 1644.144930][T20945] netlink_unicast+0x754/0x920 [ 1644.144972][T20945] netlink_sendmsg+0x813/0xb40 [ 1644.145016][T20945] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1644.145052][T20945] ? unwind_get_return_address+0x4d/0x90 [ 1644.145087][T20945] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1644.145127][T20945] ____sys_sendmsg+0x94c/0x9c0 [ 1644.145170][T20945] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1644.145218][T20945] ? import_iovec+0x73/0xa0 [ 1644.145254][T20945] ___sys_sendmsg+0x2a5/0x360 [ 1644.145290][T20945] ? __lock_acquire+0x6b5/0x2cf0 [ 1644.145323][T20945] ? __pfx____sys_sendmsg+0x10/0x10 [ 1644.145399][T20945] ? __fget_files+0x2a/0x420 [ 1644.145430][T20945] ? __fget_files+0x3a6/0x420 [ 1644.145474][T20945] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1644.145508][T20945] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1644.145558][T20945] ? __pfx_ksys_write+0x10/0x10 [ 1644.145590][T20945] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1644.145616][T20945] do_syscall_64+0x15f/0xf80 [ 1644.145643][T20945] ? trace_irq_disable+0x3b/0x140 [ 1644.145666][T20945] ? clear_bhb_loop+0x40/0x90 [ 1644.145696][T20945] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1644.145720][T20945] RIP: 0033:0x7f274366c819 [ 1644.145741][T20945] 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 [ 1644.145762][T20945] RSP: 002b:00007f27418c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1644.145786][T20945] RAX: ffffffffffffffda RBX: 00007f27438e5fa0 RCX: 00007f274366c819 [ 1644.145804][T20945] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000008 [ 1644.145819][T20945] RBP: 00007f27418c6090 R08: 0000000000000000 R09: 0000000000000000 [ 1644.145833][T20945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1644.145847][T20945] R13: 00007f27438e6038 R14: 00007f27438e5fa0 R15: 00007ffe4d27dff8 [ 1644.145884][T20945] [ 1644.146289][T20945] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4094'. [ 1644.146310][T20945] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4094'. [ 1644.825328][T20957] FAULT_INJECTION: forcing a failure. [ 1644.825328][T20957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1644.825421][T20957] CPU: 0 UID: 0 PID: 20957 Comm: syz.0.4100 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1644.825453][T20957] Tainted: [L]=SOFTLOCKUP [ 1644.825461][T20957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1644.825476][T20957] Call Trace: [ 1644.825485][T20957] [ 1644.825495][T20957] dump_stack_lvl+0xe8/0x150 [ 1644.825538][T20957] should_fail_ex+0x46b/0x600 [ 1644.825574][T20957] _copy_from_user+0x2d/0xb0 [ 1644.825610][T20957] memdup_user+0x5e/0xd0 [ 1644.825643][T20957] strndup_user+0x68/0xd0 [ 1644.825676][T20957] __se_sys_fsconfig+0x5f7/0x820 [ 1644.825710][T20957] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 1644.825734][T20957] ? ksys_write+0x248/0x270 [ 1644.825760][T20957] ? __pfx_ksys_write+0x10/0x10 [ 1644.825788][T20957] ? __x64_sys_fsconfig+0x20/0xc0 [ 1644.825814][T20957] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1644.825841][T20957] do_syscall_64+0x15f/0xf80 [ 1644.825910][T20957] ? trace_irq_disable+0x3b/0x140 [ 1644.825972][T20957] ? clear_bhb_loop+0x40/0x90 [ 1644.826002][T20957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1644.826024][T20957] RIP: 0033:0x7f15f7f1c819 [ 1644.826046][T20957] 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 [ 1644.826066][T20957] RSP: 002b:00007f15f616e028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1644.826091][T20957] RAX: ffffffffffffffda RBX: 00007f15f8195fa0 RCX: 00007f15f7f1c819 [ 1644.826108][T20957] RDX: 0000200000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 1644.826122][T20957] RBP: 00007f15f616e090 R08: 0000000000000000 R09: 0000000000000000 [ 1644.826140][T20957] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 1644.826155][T20957] R13: 00007f15f8196038 R14: 00007f15f8195fa0 R15: 00007ffe9b6d6bb8 [ 1644.826191][T20957] [ 1645.056218][ T6263] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 1645.306991][T20962] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4101'. [ 1645.326835][ T6263] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1645.326878][ T6263] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1645.326903][ T6263] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1645.326935][ T6263] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1645.326953][ T6263] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1645.409615][ T6263] usb 5-1: config 0 descriptor?? [ 1646.058782][T20955] FAULT_INJECTION: forcing a failure. [ 1646.058782][T20955] name failslab, interval 1, probability 0, space 0, times 0 [ 1646.058818][T20955] CPU: 0 UID: 0 PID: 20955 Comm: syz.4.4099 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1646.058845][T20955] Tainted: [L]=SOFTLOCKUP [ 1646.058853][T20955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1646.058864][T20955] Call Trace: [ 1646.058872][T20955] [ 1646.058880][T20955] dump_stack_lvl+0xe8/0x150 [ 1646.058917][T20955] should_fail_ex+0x46b/0x600 [ 1646.058945][T20955] should_failslab+0xa8/0x100 [ 1646.058968][T20955] kmem_cache_alloc_noprof+0x87/0x680 [ 1646.058998][T20955] ? rcu_is_watching+0x15/0xb0 [ 1646.059024][T20955] ? security_file_alloc+0x34/0x310 [ 1646.059049][T20955] security_file_alloc+0x34/0x310 [ 1646.059070][T20955] init_file+0x96/0x2d0 [ 1646.059097][T20955] alloc_empty_file+0x74/0x1d0 [ 1646.059122][T20955] path_openat+0x11b/0x38a0 [ 1646.059148][T20955] ? try_to_take_rt_mutex+0x840/0xb00 [ 1646.059178][T20955] ? arch_stack_walk+0xfb/0x150 [ 1646.059211][T20955] ? __lock_acquire+0x6b5/0x2cf0 [ 1646.059239][T20955] ? __pfx_path_openat+0x10/0x10 [ 1646.059260][T20955] ? kasan_save_track+0x4f/0x80 [ 1646.059298][T20955] ? kasan_save_track+0x3e/0x80 [ 1646.059326][T20955] ? __kasan_slab_alloc+0x6c/0x80 [ 1646.059355][T20955] ? kmem_cache_alloc_noprof+0x33b/0x680 [ 1646.059394][T20955] ? do_raw_spin_lock+0x12b/0x2f0 [ 1646.059422][T20955] do_file_open+0x23e/0x4a0 [ 1646.059441][T20955] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1646.059472][T20955] ? __pfx_do_file_open+0x10/0x10 [ 1646.059491][T20955] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 1646.059551][T20955] ? alloc_fd+0x64e/0x6c0 [ 1646.059588][T20955] do_sys_openat2+0x113/0x200 [ 1646.059625][T20955] ? __pfx_do_sys_openat2+0x10/0x10 [ 1646.059657][T20955] ? ksys_write+0x248/0x270 [ 1646.059681][T20955] ? __pfx_ksys_write+0x10/0x10 [ 1646.059706][T20955] __x64_sys_openat+0x138/0x170 [ 1646.059741][T20955] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1646.059766][T20955] do_syscall_64+0x15f/0xf80 [ 1646.059790][T20955] ? trace_irq_disable+0x3b/0x140 [ 1646.059814][T20955] ? clear_bhb_loop+0x40/0x90 [ 1646.059841][T20955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1646.059864][T20955] RIP: 0033:0x7f168732d04e [ 1646.059884][T20955] 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 [ 1646.059903][T20955] RSP: 002b:00007f16855c5b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1646.059927][T20955] RAX: ffffffffffffffda RBX: 00007f16855c66c0 RCX: 00007f168732d04e [ 1646.059944][T20955] RDX: 0000000000000000 RSI: 00007f16855c5c00 RDI: ffffffffffffff9c [ 1646.059958][T20955] RBP: 00007f16855c5c00 R08: 0000000000000000 R09: 0000000000000000 [ 1646.059972][T20955] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 1646.059987][T20955] R13: 00007f16875e6038 R14: 00007f16875e5fa0 R15: 00007ffca9be9548 [ 1646.060022][T20955] [ 1646.077046][ T6263] plantronics 0003:047F:FFFF.001C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1646.332605][ T6263] usb 5-1: USB disconnect, device number 52 [ 1646.618971][T20978] fido_id[20978]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 1646.710837][T20977] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4107'. [ 1646.765581][T20977] tipc: Enabled bearer , priority 10 [ 1648.307109][ T6263] tipc: Node number set to 2130706433 [ 1648.728223][T21006] FAULT_INJECTION: forcing a failure. [ 1648.728223][T21006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1648.728252][T21006] CPU: 1 UID: 0 PID: 21006 Comm: syz.5.4115 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1648.728275][T21006] Tainted: [L]=SOFTLOCKUP [ 1648.728282][T21006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1648.728293][T21006] Call Trace: [ 1648.728299][T21006] [ 1648.728306][T21006] dump_stack_lvl+0xe8/0x150 [ 1648.728338][T21006] should_fail_ex+0x46b/0x600 [ 1648.728365][T21006] _copy_to_user+0x31/0xb0 [ 1648.728391][T21006] simple_read_from_buffer+0xe1/0x170 [ 1648.728418][T21006] proc_fail_nth_read+0x1be/0x230 [ 1648.728444][T21006] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1648.728470][T21006] ? rw_verify_area+0x2ac/0x4e0 [ 1648.728496][T21006] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1648.728520][T21006] vfs_read+0x212/0xa80 [ 1648.728552][T21006] ? __pfx_vfs_read+0x10/0x10 [ 1648.728579][T21006] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1648.728603][T21006] ? lockdep_hardirqs_on+0x7a/0x110 [ 1648.728622][T21006] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1648.728650][T21006] ? mutex_lock_nested+0x152/0x1d0 [ 1648.728674][T21006] ? fdget_pos+0x252/0x320 [ 1648.728703][T21006] ksys_read+0x156/0x270 [ 1648.728720][T21006] ? __pfx_ksys_read+0x10/0x10 [ 1648.728741][T21006] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1648.728759][T21006] do_syscall_64+0x15f/0xf80 [ 1648.728777][T21006] ? trace_irq_disable+0x3b/0x140 [ 1648.728794][T21006] ? clear_bhb_loop+0x40/0x90 [ 1648.728814][T21006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1648.728831][T21006] RIP: 0033:0x7f274362d04e [ 1648.728846][T21006] 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 [ 1648.728860][T21006] RSP: 002b:00007f27418c5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1648.728878][T21006] RAX: ffffffffffffffda RBX: 00007f27418c66c0 RCX: 00007f274362d04e [ 1648.728890][T21006] RDX: 000000000000000f RSI: 00007f27418c60a0 RDI: 0000000000000006 [ 1648.728901][T21006] RBP: 00007f27418c6090 R08: 0000000000000000 R09: 0000000000000000 [ 1648.728912][T21006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1648.728922][T21006] R13: 00007f27438e6038 R14: 00007f27438e5fa0 R15: 00007ffe4d27dff8 [ 1648.728947][T21006] [ 1649.095155][T21013] ./bus: Can't lookup blockdev [ 1649.405781][ T7645] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 1649.549274][T21024] netlink: 'syz.5.4122': attribute type 29 has an invalid length. [ 1649.567362][ T7645] usb 5-1: Using ep0 maxpacket: 8 [ 1649.569334][ T7645] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 1649.569359][ T7645] usb 5-1: config 179 has no interface number 0 [ 1649.569396][ T7645] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 1649.569421][ T7645] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 1649.569447][ T7645] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1649.569471][ T7645] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1649.569491][ T7645] usb 5-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1649.569515][ T7645] usb 5-1: config 179 interface 65 has no altsetting 0 [ 1649.569552][ T7645] usb 5-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1649.569573][ T7645] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1649.788596][ T7645] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input23 [ 1649.977453][T21032] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4124'. [ 1649.979646][T21032] tipc: Failed to obtain node identity [ 1649.979678][T21032] tipc: Enabling of bearer rejected, failed to enable media [ 1650.147101][ T7645] usb 5-1: USB disconnect, device number 53 [ 1650.422954][T21040] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 1650.423011][T21040] audit: out of memory in audit_log_start [ 1651.660182][ T9] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 1651.873833][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 1651.878199][ T9] usb 6-1: config index 0 descriptor too short (expected 74, got 45) [ 1651.878261][ T9] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 1651.878292][ T9] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1651.878319][ T9] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 1651.878348][ T9] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 1651.878375][ T9] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1651.878421][ T9] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1651.878447][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1652.002503][ T7645] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 1652.157493][ T9] usb 6-1: usb_control_msg returned -32 [ 1652.157549][ T9] usbtmc 6-1:16.0: can't read capabilities [ 1652.201772][ T7645] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 1652.201815][ T7645] usb 5-1: can't read configurations, error -22 [ 1652.429760][ T7645] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 1652.526091][T21064] FAULT_INJECTION: forcing a failure. [ 1652.526091][T21064] name failslab, interval 1, probability 0, space 0, times 0 [ 1652.526121][T21064] CPU: 0 UID: 0 PID: 21064 Comm: syz.0.4134 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1652.526144][T21064] Tainted: [L]=SOFTLOCKUP [ 1652.526150][T21064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1652.526161][T21064] Call Trace: [ 1652.526167][T21064] [ 1652.526174][T21064] dump_stack_lvl+0xe8/0x150 [ 1652.526206][T21064] should_fail_ex+0x46b/0x600 [ 1652.526231][T21064] should_failslab+0xa8/0x100 [ 1652.526250][T21064] kmem_cache_alloc_noprof+0x87/0x680 [ 1652.526276][T21064] ? __netlink_lookup+0xc6/0x8b0 [ 1652.526299][T21064] ? skb_clone+0x212/0x3a0 [ 1652.526319][T21064] skb_clone+0x212/0x3a0 [ 1652.526338][T21064] __netlink_deliver_tap+0x404/0x850 [ 1652.526372][T21064] ? netlink_deliver_tap+0x2e/0x1b0 [ 1652.526397][T21064] netlink_deliver_tap+0x19c/0x1b0 [ 1652.526421][T21064] netlink_unicast+0x754/0x920 [ 1652.526450][T21064] netlink_sendmsg+0x813/0xb40 [ 1652.526480][T21064] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1652.526505][T21064] ? unwind_get_return_address+0x4d/0x90 [ 1652.526529][T21064] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1652.526556][T21064] ____sys_sendmsg+0x94c/0x9c0 [ 1652.526587][T21064] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1652.526627][T21064] ? import_iovec+0x73/0xa0 [ 1652.526654][T21064] ___sys_sendmsg+0x2a5/0x360 [ 1652.526679][T21064] ? __lock_acquire+0x6b5/0x2cf0 [ 1652.526702][T21064] ? __pfx____sys_sendmsg+0x10/0x10 [ 1652.526753][T21064] ? __fget_files+0x2a/0x420 [ 1652.526776][T21064] ? __fget_files+0x3a6/0x420 [ 1652.526805][T21064] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1652.526823][T21064] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1652.526862][T21064] ? __pfx_ksys_write+0x10/0x10 [ 1652.526897][T21064] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1652.526914][T21064] do_syscall_64+0x15f/0xf80 [ 1652.526933][T21064] ? trace_irq_disable+0x3b/0x140 [ 1652.526949][T21064] ? clear_bhb_loop+0x40/0x90 [ 1652.526968][T21064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1652.526984][T21064] RIP: 0033:0x7f15f7f1c819 [ 1652.526999][T21064] 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 [ 1652.527012][T21064] RSP: 002b:00007f15f616e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1652.527030][T21064] RAX: ffffffffffffffda RBX: 00007f15f8195fa0 RCX: 00007f15f7f1c819 [ 1652.527041][T21064] RDX: 0000000000000800 RSI: 0000200000000200 RDI: 000000000000000a [ 1652.527052][T21064] RBP: 00007f15f616e090 R08: 0000000000000000 R09: 0000000000000000 [ 1652.527062][T21064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1652.527072][T21064] R13: 00007f15f8196038 R14: 00007f15f8195fa0 R15: 00007ffe9b6d6bb8 [ 1652.527096][T21064] [ 1652.527314][T21068] usbtmc 6-1:16.0: send_request_dev_dep_msg_in returned -71 [ 1652.528907][T21068] usbtmc 6-1:16.0: usb_control_msg returned -32 [ 1652.531445][T13729] usb 6-1: USB disconnect, device number 39 [ 1652.673257][ T7645] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 1652.673362][ T7645] usb 5-1: can't read configurations, error -22 [ 1652.735708][ T1334] ieee802154 phy0 wpan0: encryption failed: -22 [ 1652.735781][ T1334] ieee802154 phy1 wpan1: encryption failed: -22 [ 1652.959431][ T7645] usb usb5-port1: attempt power cycle [ 1653.338370][ T7645] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 1653.363762][ T7645] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 1653.363804][ T7645] usb 5-1: can't read configurations, error -22 [ 1653.398792][T21083] tipc: Started in network mode [ 1653.398813][T21083] tipc: Node identity , cluster identity 4711 [ 1653.509443][ T7645] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 1653.544600][ T7645] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 1653.544643][ T7645] usb 5-1: can't read configurations, error -22 [ 1653.546628][ T7645] usb usb5-port1: unable to enumerate USB device [ 1653.611040][T21084] netlink: 20 bytes leftover after parsing attributes in process `syz.5.4141'. [ 1653.613070][T21084] tipc: Enabling of bearer rejected, already enabled [ 1653.776073][T17176] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 1653.805713][ T37] audit: type=1400 audit(3553690940.529:3175): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="vxcan0" requested=w pid=21089 comm="syz.1.4143" dest=20004 [ 1653.910434][T21093] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4144'. [ 1653.948082][T17176] usb 3-1: Using ep0 maxpacket: 8 [ 1653.950047][T17176] usb 3-1: config index 0 descriptor too short (expected 74, got 45) [ 1653.950108][T17176] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 1653.950140][T17176] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1653.950168][T17176] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 1653.950196][T17176] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 1653.950221][T17176] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1653.950266][T17176] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1653.950292][T17176] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1654.097974][T21095] netlink: 666 bytes leftover after parsing attributes in process `syz.5.4145'. [ 1654.139756][T21097] netlink: 666 bytes leftover after parsing attributes in process `syz.5.4145'. [ 1654.214652][T17176] usb 3-1: usb_control_msg returned -32 [ 1654.214707][T17176] usbtmc 3-1:16.0: can't read capabilities [ 1654.631237][T21105] usbtmc 3-1:16.0: send_request_dev_dep_msg_in returned -71 [ 1654.633713][T21105] usbtmc 3-1:16.0: usb_control_msg returned -32 [ 1654.637895][ T7645] usb 3-1: USB disconnect, device number 44 [ 1655.129694][ T5828] Bluetooth: hci1: command 0x0406 tx timeout [ 1655.614024][T21118] netlink: 20 bytes leftover after parsing attributes in process `syz.5.4155'. [ 1655.668036][T21118] tipc: Enabling of bearer rejected, already enabled [ 1656.133495][T21135] netlink: 'syz.2.4160': attribute type 2 has an invalid length. [ 1656.133520][T21135] netlink: 'syz.2.4160': attribute type 1 has an invalid length. [ 1656.139371][T21135] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4160'. [ 1656.856314][T21154] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 1656.856341][T21154] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 1656.863391][T21154] vhci_hcd vhci_hcd.0: Device attached [ 1656.881319][T21155] vhci_hcd: connection closed [ 1656.899314][ T94] vhci_hcd vhci_hcd.4: stop threads [ 1656.899341][ T94] vhci_hcd vhci_hcd.4: release socket [ 1656.899377][ T94] vhci_hcd vhci_hcd.4: disconnect device [ 1657.219647][T21162] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4171'. [ 1657.349383][T21165] 9p: Bad value for 'rfdno' [ 1657.657855][T21170] IPVS: set_ctl: invalid protocol: 33 172.20.20.170:20002 [ 1658.724841][T21197] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4180'. [ 1658.725593][T21197] tipc: Enabling of bearer rejected, already enabled [ 1659.789696][T21214] netlink: 'syz.0.4185': attribute type 12 has an invalid length. [ 1659.805862][ T37] audit: type=1107 audit(3553690946.135:3176): pid=21210 uid=0 auid=4294967295 ses=4294967295 subj=_ msg='' [ 1660.861632][T21218] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 1660.861655][T21218] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 1660.861802][T21218] vhci_hcd vhci_hcd.0: Device attached [ 1660.864736][T21219] vhci_hcd: connection closed [ 1660.869969][T19150] vhci_hcd vhci_hcd.4: stop threads [ 1660.869998][T19150] vhci_hcd vhci_hcd.4: release socket [ 1660.870042][T19150] vhci_hcd vhci_hcd.4: disconnect device [ 1661.021194][T21222] FAULT_INJECTION: forcing a failure. [ 1661.021194][T21222] name failslab, interval 1, probability 0, space 0, times 0 [ 1661.021236][T21222] CPU: 0 UID: 0 PID: 21222 Comm: syz.5.4186 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1661.021267][T21222] Tainted: [L]=SOFTLOCKUP [ 1661.021275][T21222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1661.021288][T21222] Call Trace: [ 1661.021298][T21222] [ 1661.021307][T21222] dump_stack_lvl+0xe8/0x150 [ 1661.021351][T21222] should_fail_ex+0x46b/0x600 [ 1661.021387][T21222] should_failslab+0xa8/0x100 [ 1661.021421][T21222] kmem_cache_alloc_noprof+0x87/0x680 [ 1661.021458][T21222] ? sctp_chunkify+0x5a/0x260 [ 1661.021488][T21222] sctp_chunkify+0x5a/0x260 [ 1661.021513][T21222] _sctp_make_chunk+0x122/0x290 [ 1661.021541][T21222] sctp_make_datafrag_empty+0x12a/0x240 [ 1661.021567][T21222] ? __pfx_sctp_make_datafrag_empty+0x10/0x10 [ 1661.021592][T21222] ? __kmalloc_cache_noprof+0x3a6/0x690 [ 1661.021614][T21222] ? sctp_auth_send_cid+0x69/0x250 [ 1661.021722][T21222] sctp_datamsg_from_user+0x729/0xef0 [ 1661.021793][T21222] ? __genradix_ptr+0x1e1/0x220 [ 1661.021833][T21222] sctp_sendmsg_to_asoc+0x1416/0x1900 [ 1661.021879][T21222] ? irqentry_exit+0x218/0x730 [ 1661.021910][T21222] ? irqentry_exit+0x218/0x730 [ 1661.021946][T21222] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 1661.021984][T21222] ? sctp_sendmsg_check_sflags+0x18a/0x330 [ 1661.022017][T21222] sctp_sendmsg+0x170d/0x2990 [ 1661.022043][T21222] ? unwind_next_frame+0xa6/0x2550 [ 1661.022077][T21222] ? unwind_next_frame+0xa6/0x2550 [ 1661.022106][T21222] ? is_bpf_text_address+0x26/0x2b0 [ 1661.022133][T21222] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1661.022166][T21222] ? __lock_acquire+0x6b5/0x2cf0 [ 1661.022207][T21222] ? kernel_text_address+0xa5/0xe0 [ 1661.022237][T21222] ? sock_rps_record_flow+0x19/0x350 [ 1661.022272][T21222] ? inet_sendmsg+0x2f4/0x370 [ 1661.022303][T21222] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1661.022339][T21222] ? __pfx_inet_sendmsg+0x10/0x10 [ 1661.022370][T21222] sock_write_iter+0x40c/0x4f0 [ 1661.022401][T21222] ? __pfx_sock_write_iter+0x10/0x10 [ 1661.022451][T21222] do_iter_readv_writev+0x62b/0x8d0 [ 1661.022484][T21222] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1661.022507][T21222] ? __lock_acquire+0x6b5/0x2cf0 [ 1661.022542][T21222] ? rw_verify_area+0x25b/0x4e0 [ 1661.022582][T21222] vfs_writev+0x345/0x9a0 [ 1661.022622][T21222] ? __pfx_vfs_writev+0x10/0x10 [ 1661.022668][T21222] ? __fget_files+0x2a/0x420 [ 1661.022704][T21222] ? __fget_files+0x3a6/0x420 [ 1661.022735][T21222] ? __fget_files+0x2a/0x420 [ 1661.022777][T21222] do_writev+0x15a/0x2e0 [ 1661.022809][T21222] ? __pfx_do_writev+0x10/0x10 [ 1661.022847][T21222] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1661.022882][T21222] do_syscall_64+0x15f/0xf80 [ 1661.022911][T21222] ? clear_bhb_loop+0x40/0x90 [ 1661.022941][T21222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1661.022965][T21222] RIP: 0033:0x7f274366c819 [ 1661.022987][T21222] 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 [ 1661.023007][T21222] RSP: 002b:00007f27418c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1661.023030][T21222] RAX: ffffffffffffffda RBX: 00007f27438e5fa0 RCX: 00007f274366c819 [ 1661.023047][T21222] RDX: 0000000000000001 RSI: 0000200000000780 RDI: 0000000000000004 [ 1661.023063][T21222] RBP: 00007f27418c6090 R08: 0000000000000000 R09: 0000000000000000 [ 1661.023077][T21222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1661.023091][T21222] R13: 00007f27438e6038 R14: 00007f27438e5fa0 R15: 00007ffe4d27dff8 [ 1661.023127][T21222] [ 1662.998958][T21236] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4193'. [ 1662.999565][T21236] tipc: Failed to obtain node identity [ 1662.999594][T21236] tipc: Enabling of bearer rejected, failed to enable media [ 1665.845182][ T37] audit: type=1326 audit(3553690951.806:3177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21267 comm="syz.5.4206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f274366c819 code=0x7ffc0000 [ 1665.846958][ T37] audit: type=1326 audit(3553690951.806:3178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21267 comm="syz.5.4206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f274366c819 code=0x7ffc0000 [ 1665.849188][ T37] audit: type=1326 audit(3553690951.806:3179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21267 comm="syz.5.4206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f274366c819 code=0x7ffc0000 [ 1665.849502][ T37] audit: type=1326 audit(3553690951.806:3180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21267 comm="syz.5.4206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7f274366c819 code=0x7ffc0000 [ 1665.849841][ T37] audit: type=1326 audit(3553690951.806:3181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21267 comm="syz.5.4206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f274366c819 code=0x7ffc0000 [ 1665.850143][ T37] audit: type=1326 audit(3553690951.806:3182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21267 comm="syz.5.4206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f274366c819 code=0x7ffc0000 [ 1665.850441][ T37] audit: type=1326 audit(3553690951.806:3183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21267 comm="syz.5.4206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f274366c819 code=0x7ffc0000 [ 1665.850853][ T37] audit: type=1326 audit(3553690951.806:3184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21267 comm="syz.5.4206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f274366c819 code=0x7ffc0000 [ 1665.893653][T21269] netlink: 'syz.0.4205': attribute type 3 has an invalid length. [ 1665.974376][ T7645] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 1666.197134][T21272] overlay: Bad value for 'redirect_dir' [ 1667.039059][ T37] audit: type=1326 audit(3553690951.825:3186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21267 comm="syz.5.4206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f274366c819 code=0x7ffc0000 [ 1667.039125][ T37] audit: type=1326 audit(3553690951.806:3185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21267 comm="syz.5.4206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f274366c819 code=0x7ffc0000 [ 1667.347482][ T7645] usb 5-1: Using ep0 maxpacket: 16 [ 1667.355523][ T7645] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1667.356604][ T7645] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 1667.356642][ T7645] usb 5-1: can't read configurations, error -71 [ 1668.428742][T21282] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4208'. [ 1668.429444][T21282] tipc: Failed to obtain node identity [ 1668.429474][T21282] tipc: Enabling of bearer rejected, failed to enable media [ 1668.926097][T21288] FAULT_INJECTION: forcing a failure. [ 1668.926097][T21288] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1668.926143][T21288] CPU: 0 UID: 0 PID: 21288 Comm: syz.5.4209 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1668.926176][T21288] Tainted: [L]=SOFTLOCKUP [ 1668.926185][T21288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1668.926198][T21288] Call Trace: [ 1668.926208][T21288] [ 1668.926219][T21288] dump_stack_lvl+0xe8/0x150 [ 1668.926262][T21288] should_fail_ex+0x46b/0x600 [ 1668.926297][T21288] _copy_from_iter+0x1d3/0x1670 [ 1668.926329][T21288] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1668.926363][T21288] ? __pfx_policy_nodemask+0x10/0x10 [ 1668.926389][T21288] ? trace_kmalloc+0x2a/0xf0 [ 1668.926411][T21288] ? __pfx__copy_from_iter+0x10/0x10 [ 1668.926446][T21288] ? alloc_pages_mpol+0x2ae/0x380 [ 1668.926475][T21288] ? alloc_pages_noprof+0x161/0x2f0 [ 1668.926504][T21288] af_alg_sendmsg+0x1558/0x2660 [ 1668.926661][T21288] ? __lock_acquire+0x6b5/0x2cf0 [ 1668.926714][T21288] ? __pfx_af_alg_sendmsg+0x10/0x10 [ 1668.926752][T21288] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 1668.926796][T21288] ? skcipher_sendmsg+0x26/0xf0 [ 1668.926823][T21288] ____sys_sendmsg+0x94c/0x9c0 [ 1668.926868][T21288] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1668.926916][T21288] ? import_iovec+0x73/0xa0 [ 1668.926955][T21288] ___sys_sendmsg+0x2a5/0x360 [ 1668.926990][T21288] ? __lock_acquire+0x6b5/0x2cf0 [ 1668.927023][T21288] ? __pfx____sys_sendmsg+0x10/0x10 [ 1668.927068][T21288] ? kstrtouint+0x6e/0xe0 [ 1668.927124][T21288] ? __fget_files+0x2a/0x420 [ 1668.927156][T21288] ? __fget_files+0x3a6/0x420 [ 1668.927201][T21288] __sys_sendmmsg+0x282/0x4e0 [ 1668.927231][T21288] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1668.927264][T21288] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1668.927317][T21288] ? ksys_write+0x248/0x270 [ 1668.927341][T21288] ? __pfx_ksys_write+0x10/0x10 [ 1668.927372][T21288] __x64_sys_sendmmsg+0xa0/0xc0 [ 1668.927396][T21288] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1668.927421][T21288] do_syscall_64+0x15f/0xf80 [ 1668.927447][T21288] ? trace_irq_disable+0x3b/0x140 [ 1668.927471][T21288] ? clear_bhb_loop+0x40/0x90 [ 1668.927505][T21288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1668.927529][T21288] RIP: 0033:0x7f274366c819 [ 1668.927551][T21288] 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 [ 1668.927590][T21288] RSP: 002b:00007f2741884028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1668.927615][T21288] RAX: ffffffffffffffda RBX: 00007f27438e6180 RCX: 00007f274366c819 [ 1668.927639][T21288] RDX: 0000000004000070 RSI: 0000200000003b80 RDI: 0000000000000006 [ 1668.927655][T21288] RBP: 00007f2741884090 R08: 0000000000000000 R09: 0000000000000000 [ 1668.927670][T21288] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000001 [ 1668.927685][T21288] R13: 00007f27438e6218 R14: 00007f27438e6180 R15: 00007ffe4d27dff8 [ 1668.927722][T21288] [ 1671.802017][T21312] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4217'. [ 1671.882598][ T5828] ================================================================== [ 1671.882616][ T5828] BUG: KASAN: vmalloc-out-of-bounds in __list_del_entry_valid_or_report+0xb5/0x190 [ 1671.882726][ T5828] Read of size 8 at addr ffffc90006951008 by task kworker/u9:6/5828 [ 1671.882747][ T5828] [ 1671.882764][ T5828] CPU: 0 UID: 0 PID: 5828 Comm: kworker/u9:6 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1671.882795][ T5828] Tainted: [L]=SOFTLOCKUP [ 1671.882805][ T5828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1671.882821][ T5828] Workqueue: hci0 hci_rx_work [ 1671.882923][ T5828] Call Trace: [ 1671.882932][ T5828] [ 1671.882943][ T5828] dump_stack_lvl+0xe8/0x150 [ 1671.882981][ T5828] print_address_description+0x55/0x1e0 [ 1671.883039][ T5828] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 1671.883067][ T5828] print_report+0x58/0x70 [ 1671.883100][ T5828] kasan_report+0x117/0x150 [ 1671.883123][ T5828] ? rt_spin_lock+0x20e/0x400 [ 1671.883159][ T5828] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 1671.883193][ T5828] __list_del_entry_valid_or_report+0xb5/0x190 [ 1671.883223][ T5828] kcov_remote_start+0x2af/0x710 [ 1671.883260][ T5828] hci_rx_work+0x10f/0x1040 [ 1671.883293][ T5828] ? process_scheduled_works+0xa70/0x1860 [ 1671.883359][ T5828] process_scheduled_works+0xb5d/0x1860 [ 1671.883423][ T5828] ? __pfx_process_scheduled_works+0x10/0x10 [ 1671.883464][ T5828] ? assign_work+0x3d5/0x5e0 [ 1671.883502][ T5828] worker_thread+0xa53/0xfc0 [ 1671.883540][ T5828] kthread+0x388/0x470 [ 1671.883567][ T5828] ? __pfx_worker_thread+0x10/0x10 [ 1671.883587][ T5828] ? __pfx_kthread+0x10/0x10 [ 1671.883614][ T5828] ret_from_fork+0x514/0xb70 [ 1671.883639][ T5828] ? __pfx_ret_from_fork+0x10/0x10 [ 1671.883660][ T5828] ? __switch_to+0xc79/0x1410 [ 1671.883710][ T5828] ? __pfx_kthread+0x10/0x10 [ 1671.883738][ T5828] ret_from_fork_asm+0x1a/0x30 [ 1671.883772][ T5828] [ 1671.883781][ T5828] [ 1671.883788][ T5828] The buggy address belongs to a vmalloc virtual mapping [ 1671.883806][ T5828] Memory state around the buggy address: [ 1671.883820][ T5828] ffffc90006950f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 1671.883843][ T5828] ffffc90006950f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 1671.883859][ T5828] >ffffc90006951000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 1671.883872][ T5828] ^ [ 1671.883884][ T5828] ffffc90006951080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 1671.883896][ T5828] ffffc90006951100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 1671.883906][ T5828] ================================================================== [ 1671.883961][ T5828] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1671.883981][ T5828] CPU: 0 UID: 0 PID: 5828 Comm: kworker/u9:6 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1671.884012][ T5828] Tainted: [L]=SOFTLOCKUP [ 1671.884019][ T5828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1671.884031][ T5828] Workqueue: hci0 hci_rx_work [ 1671.884054][ T5828] Call Trace: [ 1671.884061][ T5828] [ 1671.884069][ T5828] vpanic+0x56c/0xa60 [ 1671.884089][ T5828] ? __pfx_vpanic+0x10/0x10 [ 1671.884111][ T5828] panic+0xc5/0xd0 [ 1671.884128][ T5828] ? __pfx_panic+0x10/0x10 [ 1671.884146][ T5828] ? preempt_schedule_thunk+0x16/0x30 [ 1671.884173][ T5828] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 1671.884195][ T5828] ? preempt_schedule_thunk+0x16/0x30 [ 1671.884220][ T5828] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 1671.884242][ T5828] check_panic_on_warn+0x89/0xb0 [ 1671.884296][ T5828] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 1671.884319][ T5828] end_report+0x73/0x170 [ 1671.884335][ T5828] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 1671.884357][ T5828] kasan_report+0x128/0x150 [ 1671.884373][ T5828] ? rt_spin_lock+0x20e/0x400 [ 1671.884401][ T5828] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 1671.884433][ T5828] __list_del_entry_valid_or_report+0xb5/0x190 [ 1671.884457][ T5828] kcov_remote_start+0x2af/0x710 [ 1671.884486][ T5828] hci_rx_work+0x10f/0x1040 [ 1671.884511][ T5828] ? process_scheduled_works+0xa70/0x1860 [ 1671.884540][ T5828] process_scheduled_works+0xb5d/0x1860 [ 1671.884582][ T5828] ? __pfx_process_scheduled_works+0x10/0x10 [ 1671.884613][ T5828] ? assign_work+0x3d5/0x5e0 [ 1671.884642][ T5828] worker_thread+0xa53/0xfc0 [ 1671.884670][ T5828] kthread+0x388/0x470 [ 1671.884691][ T5828] ? __pfx_worker_thread+0x10/0x10 [ 1671.884707][ T5828] ? __pfx_kthread+0x10/0x10 [ 1671.884729][ T5828] ret_from_fork+0x514/0xb70 [ 1671.884747][ T5828] ? __pfx_ret_from_fork+0x10/0x10 [ 1671.884764][ T5828] ? __switch_to+0xc79/0x1410 [ 1671.884789][ T5828] ? __pfx_kthread+0x10/0x10 [ 1671.884814][ T5828] ret_from_fork_asm+0x1a/0x30 [ 1671.884841][ T5828] [ 1671.885279][ T5828] Kernel Offset: disabled