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0x1a78) 01:35:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x8000, 0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0x2) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f0000000000)=""/48, 0x30) 01:35:15 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x8001}, r1, 0x6}}, 0x48) close(r0) [ 335.924578] 9pnet: Insufficient options for proto=fd [ 335.937806] 9pnet_virtio: no channels available for device (null) 01:35:15 executing program 6: r0 = socket$inet6(0xa, 0x1200000000002, 0x281) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/236, &(0x7f0000000100)=0xec) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl(r0, 0x6, &(0x7f0000000140)="ff8dab67dca8329299fd21fed753e4c27a5500e87831d89508565ba9aa8b4cd3794b673541827858c256ec8c9d00ec") 01:35:15 executing program 3: syz_open_dev$rtc(&(0x7f0000000300)='/dev/rtc#\x00', 0x3, 0x210000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x5, 0x7b, &(0x7f00000000c0)="0b280bcd141eed82af5f82b819d965ff73e4dc50e4226f94288434225df8ab9c477fd37e6ca695df7eca5823c1ec9eba37987dd2d42e5bffbf04bd7a617512bfdff1926cf43e78cc5373571f03159ac75248401ff6d42e133ac038abb82286dd110f3fa4544a9792bf76f5f920d7030403dbfb5ddb32fbd94cdc92"}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffffffffffff}, 0x0, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000002c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x81}}, 0x18) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000080)={0x14, 0x7, 0xffffffffffffffff, {{0x7, 'eth0em1'}}}, 0x14) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_9p2000='version=9p2000', 0x2c}]}}) 01:35:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 336.215106] 9pnet: p9_errstr2errno: server reported unknown error eth0em1 01:35:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x203, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000140)={0x10001, 0xc440, 0x896, 0x0, 0x5, 0x0, 0x8, 0x10001, 0xee0f, 0x6f7, 0x7, 0x5, 0x0, 0x9, 0x7, 0x7fffffff, 0x4, 0x4, 0x4}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x42, 0x0) ioctl$BLKPG(r4, 0x1269, &(0x7f0000000080)={0x8, 0x7, 0xce, &(0x7f0000000180)="43ab627bf7a99b0578ab0535cd611c587e3e36d5bf72a9c552b43e894be6fa1294843497ea895a99a4a7bbf7151785d763636f11306186c1d6411171e821d3b9366c8f95ab43bbae0722b14e07ab1b180888746310a597b6a11ca310d91898c209bbc022dea2d36ce3b9eb7b22a647d7f081deacaf89ae73fa88918e49fdaf25f09985c1b6b0a85b3ab9150a8425dc1b5ea775371964a9dc5c208c7e66b1f7a99a0ccf153a9a52c15c92c03fc352779878d121a12befc832615faec4707fba164c36a6b11c0278570c2e1551fac8"}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000002c0)={0xc5, "4fe6d721511808e50029e3cec3302404d7171abc0a3b39c6cffca966189bded02ecc37a02a56dd67f7bc03364602a86a8cf554508ec966f3ad384b9810b9af63bb2313efe02d2b4a693970b282750f9c532cc59afca2e4c65fcd6254d35fc25e664c634ed106058e7ea490d7428b8ddafda8bd80a4bf2d9f38da10323eaf2aafa4c7ed1cc89509b1f9b1e9ad596387d183db65ca785215d6b3f37a6a4278a94917b7869349e99e9682fc4b2c0e50165598d3d3650d7536873bbce568b09ca4f9abfd3716fa"}) ioctl$TCSETAF(r3, 0x540e, &(0x7f0000000000)) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0xe}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 01:35:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xc00) 01:35:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x400000000000002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) fcntl$setpipe(r2, 0x407, 0x45c) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x2) write$binfmt_aout(r1, &(0x7f0000000e80)={{0x11, 0x0, 0x0, 0x5000000}}, 0xfdef) 01:35:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x20000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x2, 0x80000000}, 0x8) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYRESHEX=r2], 0x547aa082d7086f50) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3dd2a94f, 0x500) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) recvfrom(r2, &(0x7f0000000640)=""/174, 0xae, 0x2, &(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x709000) 01:35:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0xfffffffffffffff8, 0x1, 0x3, 'queue1\x00', 0x4}) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioprio_set$uid(0x3, r4, 0xfffffffffffffffd) 01:35:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xa000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 336.859866] device lo left promiscuous mode [ 336.868981] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 336.877040] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 336.903459] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:35:16 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffffc, 0x204, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000100100000000000100000000000000aabc"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x40000000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, {0x0, 0x10000}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 01:35:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)='u', 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f0000000040)=0x10) 01:35:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1300}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000140)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0x19) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2a}, &(0x7f0000000040)=0x8) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000500)='syscall\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x2, 0x2}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000001b000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000340)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', r6}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r7 = msgget(0x2, 0x383) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000540)={r2, @in={{0x2, 0x4e20}}, 0x5, 0x1f, 0x7ff, 0x2, 0x3f}, &(0x7f0000000600)=0x98) socket$vsock_stream(0x28, 0x1, 0x0) msgctl$IPC_INFO(r7, 0x3, &(0x7f00000002c0)=""/116) 01:35:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000) 01:35:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x7, 0x7, 0x6, 0x3, '\x00', 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, "1df105fc45e3188a3d026de1a9c8f3de55df5841185e7477c64ebfce9467d3a90cba9f1cab65b8321e4c69f9"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x5, 0x0, 0x0, 0x0, "86195c5f6d862e013a2f76442ee8b753ffe838973c28fddca83501e3463516037660c46107d1ab965d3aa901"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "260a799355392df37b409772ec0b18ad45f8393ae38dfa72eb8a4c6cb6de26c4c869de5ed38f81dbb4b0b77d9c52f5836999c6f111f4769edd21d83716cbf3be", &(0x7f0000000040)}) 01:35:16 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2000, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000000)=0x10000, 0x4) close(r0) 01:35:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x700000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1d000000) 01:35:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffef3) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:17 executing program 5: 01:35:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8000) ioctl$BLKTRACESTART(r0, 0x127d, 0x0) 01:35:17 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=@newae={0x0, 0x1e, 0x100, 0x70bd25, 0x25dfdbff, {{@in=@broadcast=0xffffffff, 0x4d6, 0xa, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x5, 0x3501}, [@extra_flags={0x0, 0x18, 0x800}, @offload={0x0, 0x1c, {r1, 0x1}}, @lifetime_val={0x0, 0x9, {0x0, 0x58, 0x7f, 0xbb07}}, @proto={0x0, 0x19}, @lastused={0x0, 0xf, 0x100000000000}]}, 0x2c4096c2e7f58f91}, 0x1}, 0x0) memfd_create(&(0x7f0000000000)='securityuser.#eth0&\x00', 0x2) 01:35:17 executing program 7: 01:35:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80) sendmmsg(r1, &(0x7f00000072c0)=[{{&(0x7f0000005300)=@can={0x1d}, 0x80, &(0x7f0000006900)=[{&(0x7f00000065c0)="5a8678ab29c05cf2793de2a2ed6d8e6285e2126c7a551a7e0d2f3eaa5d6e92ff5409935f152ae322eb1a4544d04e1fce9214cf8aa0113a280e6b77ccbae9bcc76da23843577026254cbb99e1e47d0ddc37821598e507f11a93b0418523b887cfc7d5aa90838e8403cc83e9e9b60fb0f8246e45e2a2be22e75ebb3e3ca37e8c4293c1da6997034d", 0x87}], 0x1, &(0x7f00000069c0)=ANY=[@ANYBLOB="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"], 0x128, 0x4008800}, 0x591a}], 0x1, 0x0) 01:35:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xb00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1900) 01:35:17 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x20}, 0x4}, {0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x2, [0xffff, 0x7, 0x3ff, 0x10000, 0x9, 0x6, 0xc000000000, 0x1870]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}, @in6={0xa, 0x4e23, 0x5, @empty, 0x7f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x84) 01:35:17 executing program 4: 01:35:17 executing program 2: 01:35:17 executing program 5: 01:35:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = dup3(r1, r0, 0x80000) write$P9_RRENAME(r2, &(0x7f00000000c0)={0x7, 0x15, 0x1}, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, 0x1, 0x4, [@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1f}, @multicast1=0xe0000001]}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)=0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/144, &(0x7f0000004000)=0x90) 01:35:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:17 executing program 3: 01:35:17 executing program 2: 01:35:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000) 01:35:17 executing program 4: 01:35:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0xffffffffffffff25, 0xdd8a, 0x2, 0x10000, 0x5, 0x45, 0x0, 0x8, 0xb18, 0x6, 0x3, 0x7ed}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000180)=0x3, 0x4) write$FUSE_INTERRUPT(r0, &(0x7f0000000100)={0x10, 0x0, 0xbed5}, 0x10) 01:35:17 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="00080000ec0500006d8a2b001200000000000000b90200000001000084811f4ce10000001e000000000000000010ec0302e5fb005265497345723346731cc0277c217903b41616b3ef", 0x49, 0x10000}], 0x0, &(0x7f0000013900)) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="a5e9d02710694e40596801218b71336b9bbcda19322957b203bae96bce2cb0602e060ac8c85af86d0c7e3983da5d395fe40c18337e7df24e84805477635c1839c1be33d85fd8a6232fad59b5a9fec5df3aeb34f3ec952cff14ec18c465638b1531e0b6a64d31d70597a5b8334b53d729691fdd0d37e30aa42cd8a3dfccbf80485fadb46c1f16b8cdcfdb7112545d3ac29c261c070c43a69170042abda0cd1ffbbd7c46029dd25e8fc3c60f63f476b484acc2bcded4854c57e0f16207c22e6807e7be747bcf351cdc6fbbc5e4119c65b6e94d0dbda98163bfa6eab3c4a17f78a3521d7d109d", 0xe5, 0x100}, {&(0x7f00000002c0)="a6d7aaba2cda7bfb7226afab0a5cf546765aeb50ea4bd70ed9e25dda19b6a50ab93b17abf4d0a749628257255992e4f04ea1577073d3f5d63c649078d2b692d1e7c88e315cd24169f2b0d5d4033a3cb9205fe1c971026d840c46594232b89f107416c79c7de247c84006d26d98e6c9682b74d47c8e18fa8ee83710", 0x7b, 0x2}, {&(0x7f0000000340)="c24e74982d19f51f37dc93154a480b8edf650366c89b8ddca2384364b2b4110b6faaf80375a289e8acc17ec88d5ac0aec0c293200182d285", 0x38, 0x4}], 0x2000040, &(0x7f0000000400)='reiserfs\x00') 01:35:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$FICLONE(r0, 0x40049409, r1) ioctl$FICLONE(r1, 0x40049409, r1) 01:35:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000040)="2957e1311f16f477671070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10001, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0xfffffffffffffffd, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f00000000c0)=0xfffffffffffffeea) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000080)=0x297) 01:35:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x9000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40, 0x0) ioctl(r0, 0x5, &(0x7f0000000100)="025cc83ddd345fbeb65ce86508c4c498748dffa134086a4161fc798f7620706327f615828c270293d6f3d204f4a786b59aa73b8a52eb44b5a83e07e428c5feaa076676392ae86780d68b2e992f4e2c610bc21e19dd08b3d10b29e909344a1dfd6ab6fb4ab89b") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c0045003, &(0x7f00006e1000)) 01:35:17 executing program 2: syslog(0x3, &(0x7f0000000040), 0x0) getuid() r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3fffc0, 0x20000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x8c, r1, 0x4, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6e}]}]}, 0x8c}, 0x1}, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) 01:35:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 01:35:17 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="021cc83d6d345f8f762070") sendfile(r0, r0, &(0x7f0000000080), 0x15) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x3, 0x3, 0x35493049, 0x2, 0x3ff}, 0xe2, 0x1}) [ 338.020656] Unknown ioctl 21590 [ 338.028222] Unknown ioctl 21590 01:35:17 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 338.081245] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "239" of reiserfs with non-standard magic [ 338.093572] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 338.117879] ceph: device name is missing path (no : separator in /dev/loop5) [ 338.153945] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "239" of reiserfs with non-standard magic [ 338.166490] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 01:35:17 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x6) r3 = fcntl$getown(r2, 0x9) getpgid(r3) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={"6e0000000000000000000100"}, &(0x7f0000000240)=0x78) sendmsg$nl_route_sched(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x24000040}, 0x20000840) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc, 0x20, 0x68f6, 0x76}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r5, 0x90, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x53}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000000100000000}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffb4, 0x101040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r6, 0x8}, &(0x7f0000000180)=0x8) 01:35:17 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) truncate(&(0x7f0000000240)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000880)=@known='trusted.syz\x00', &(0x7f00000008c0)=""/78, 0x4e) lseek(r0, 0x0, 0x2) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x7, 0x1, 0xfffffffffffffff8, 0x6, 0x0, 0x1f, 0x4, 0x3, 0x4, 0x10000, 0x100, 0x4, 0x1, 0x0, 0x2, 0x9, 0x100000001, 0xa8, 0x2, 0x3, 0x5, 0x8, 0x11, 0x1f, 0x3, 0x4, 0x4, 0xfffffffffffff800, 0x5308f827, 0x5dc, 0x0, 0x1, 0xb6a, 0x10000, 0x0, 0x3, 0x0, 0x1c7, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x8000, 0x6a, 0x4, 0x8, 0x3, 0x5}, r2, 0xc, r0, 0x0) mknod$loop(&(0x7f0000000440)='./bus\x00', 0x1028, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000840)=0x100000000000, 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) socket$unix(0x1, 0x1, 0x0) syz_mount_image$minix(&(0x7f00000003c0)='minix\x00', &(0x7f0000000400)='./bus\x00', 0x2, 0x5, &(0x7f0000000680)=[{&(0x7f0000000440), 0x0, 0x1}, {&(0x7f0000000480)="557bde8f1beafe484f326cfee15a7808793dd40f35f2bef992c51ffc28e331", 0x1f, 0x8}, {&(0x7f00000004c0)="77edec15c57fe78090c390ed4405af8114ef55336ea6b8cd52a9c0dbf30784654c7d868875130d8141b0707057cb4c27c0c9e823c26147950952450525b635748a1f535eda6d597037eb8b26f1e1ae4c73a4158102787356a0e562cd5a0a89c7c3a2d64f0e4a1d62fc0295c9016c10d61470a0364a7f68ed27849d8dcc3097b452e1a91587ca8b0f370d85769ab42e305887c36f0b16307d5f69971e76e31fc3f0eb407b3c8514682fb77f4bce2ea8b563687e261a3abac3aa0335710b8129940b467fc634df715b9a9c8420215f2ef97309", 0xd2, 0x98e6}, {&(0x7f00000005c0)="b951050b01e03126ea624ef197e7c63659cbae88b3a883fa88717c3b14e59c3fb5fcf7d97b56676e4eb6454b4e8f8742716799e81ad1857357557dd10e480c9afe974daba72f302b3e1ae2ef6d2f824b4d91e1e465eec52f3417720ae3e3428b53b2410fae2bdf5c158e4e31aca17b925fac561487bd86f82ca4581347e818e5e2a24e543f24bb95e03de62d", 0x8c, 0x5}, {&(0x7f0000000740)="613111e688708ad9f9fceba4cb2eba55eb70cb885e2c7aa54c0111cdc88a513e4d31fb6a61d53d3f6267254836c9a704df0b05d3b7cf4a7beeaeb4b9ef261925ac33b108e9c525e505fdc5376a77c3782a233661d66b79bd1933d2586962a2f7397d627e9506ed90626cd5a28c404adb152cd43753d67e7b0f367bb311d88b7cbf1ec6e6614e165beddd8e9cedb009da6280201ec6976f89c0f06ebe254523b478f977470668c4fb08735da2a4e6ddaf2e115d9747fa6955ab61ce39660b8e5cf852514ead31a73479e3c88c85fd29ddaccbe2ae3df79b32f9cd83eb5d805f63e833cda7bea57c11b731623a", 0xec, 0x6}], 0x20, 0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) sendfile(r0, r0, &(0x7f0000000380)=0x36, 0x1ff) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) unlinkat(r0, &(0x7f0000000100)='./bus\x00', 0x0) 01:35:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x1a0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 01:35:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1d000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:18 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x20) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000140)={0x100000000000, 0x9}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000000000006a0a00fe00000000850000000a000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) read(r0, &(0x7f0000000480)=""/154, 0x9a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xd7, &(0x7f0000000280)="3c2dbcd405e8e96a639a2feea71b", &(0x7f0000000380)=""/215}, 0x28) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$packet(r2, 0x0, &(0x7f00000000c0), 0x800) 01:35:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x1) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x529, 0x142) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}}], 0xff5f) socket$netlink(0x10, 0x3, 0x7) 01:35:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x600000000000000) 01:35:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r1, 0xffffffff, 0x5, &(0x7f00000002c0)=""/224, &(0x7f00000000c0)=0xe0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000affc)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) dup2(r5, r4) write$tun(r4, &(0x7f0000000100)={@void, @val, @x25}, 0xd) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x15}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:18 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffbfffffffffff) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='/dev/ashmem\x00'}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffff637d, 0x40000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) 01:35:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0xaf01, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000080000001"]) 01:35:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB], 0x4) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f10f6f"], 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:35:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x45c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:18 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) 01:35:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x9000000) 01:35:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2e}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:18 executing program 3: syz_emit_ethernet(0x7, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES64, @ANYRES16, @ANYRESDEC, @ANYRESOCT, @ANYRES32], 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2c) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4a001, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000003c0)="975d2d73797374656d7472757374656400", &(0x7f0000000100)='vmnet1\x00'], &(0x7f0000000280)) mq_timedsend(r0, &(0x7f0000000200)="f94c35345cb3ba3b7e279b2b97f99cfbd4d2481f4541f72fec7bdd3466c2ab64078ded457aee2b0e76bf3af2906ec0824a2960f64191385616c139bef41838f666f7e6b34593c86c31756fc3d23b04a0b3b8110617056531464c49ece3524b270eefd577da498a32169722424680", 0x6e, 0x0, &(0x7f0000000280)={0x77359400}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x3ffd) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'trusted.', '\x00'}, &(0x7f0000000340)="975d2d73797374656d7472757374656400", 0x11, 0x3) 01:35:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2200000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xe00000000000000) 01:35:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000008c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000840)={0x50, r2, 0x320, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 01:35:21 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x79}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[], 0x0, 0x200}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 01:35:21 executing program 4: r0 = memfd_create(&(0x7f00000001c0)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xb516) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, r1, 0x1, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0xc011}, 0x20000081) clock_nanosleep(0x7, 0x0, &(0x7f0000000340), &(0x7f0000000380)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000500041a4d0d008001002000"], &(0x7f0000000180)=0x12) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './file0', [{0x20, 'nodev-{)]proc:cgroup'}, {0x20, ',.proc)\\ppp1+{'}, {0x20, "736563757269747d917617cb0e3dbe4574656f00"}, {0x20, "23272d5b73797374656d74727573746564766d6e65743174727573746564656d3073656c696e7578da766d6e6574312c73656375726974795d"}, {0x20, 'IPVS\x00'}, {0x20, '\\}locpuset'}, {0x20, "736563757269747d917617cb0e3dbe4574656f00"}, {0x20}, {0x20, "736563757269747d917617cb0e3dbe4574656f00"}], 0xa, "24aa76915cee4f76b8f6776c1d154ce2f75a99852bd84b969894ff6c1d28e283d0c88c57769fea8b514cdfa0954698ce7c413126359dc4f2628f82b0c683c57d5dfbb438e5be7f6183cd4c764c9424eaca2891205f597090700f"}, 0x114) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x1, 0x10, 0x1, 0x7f}, &(0x7f0000000240)=0x28e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000004, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r3, 0xe14d}, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000006c0)) io_setup(0x5, &(0x7f0000000000)) r4 = inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x84) inotify_rm_watch(r0, r4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000700)=""/4096) 01:35:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x80000001, 0x1, 0x0, 0x8e, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x7fff, 0x1, [0x5]}, &(0x7f0000000100)=0xa) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6c, 0x2000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32", 0x9}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="9c0db2189408aa0000f7bffb6eb7c540c2f3aab58d261d26397ab512bb3ed1546661dcbc5a507d918015288fe26fa43931b430730c57a6a6fbb21decfa04a2f5e4af392c529ada0ce5eef7e1029b768fef284ea8a3a42a98d214ed48d7c3be14b0d6f4c875ac03ad9aa0c4873dc1b3938385c82a18681e9eced53c5a9ae9468dcafee67e6d290f", 0x87}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 01:35:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xb}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x29000000) 01:35:21 executing program 3: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x9fb1, 0x8}) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioprio_get$uid(0x1, r1) 01:35:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='.//ile0\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f00000001c0)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000140)='.//ile0\x00', r0, &(0x7f0000000200)='./file0\x00') 01:35:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2300000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xa}, {0xf, 0x7ff}, {0xa, 0xb55}, {0xb, 0x6}], 0x4) 01:35:21 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)) socketpair(0x11, 0x3, 0x0, &(0x7f0000000180)) 01:35:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x16000000) 01:35:21 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) signalfd(r0, &(0x7f0000000000)={0x7f}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x80200) mknodat(r1, &(0x7f0000000080)='\x00', 0x8, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0xa, &(0x7f0000000100), 0x160) 01:35:21 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e65746597e77306a4c2e4caacc89fba0928fb83594cb6bf7ac8fd817ef8ff5d61a3e2905923b5d1c2be0000000000000000000000", 0x2, 0x0) write(r0, &(0x7f0000000040)='0x2', 0x3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1ff, &(0x7f00000000c0)=0x1) io_setup(0x4, &(0x7f00000001c0)=0x0) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xa, 0x2, r0, &(0x7f0000000200)="7bedc530de7018ec4cebfa34987033abfc9c818cd04fccad1c047179a8942122c6135aa15db6a360de69718d9a1b68a057cfe6a1038bce8bdb7760728b4c8c4b5d30", 0x42, 0xfffffffffffffffc, 0x0, 0x0, r0}, &(0x7f00000002c0)) fgetxattr(r0, &(0x7f0000000100)=@random={'system.', "2f70726f632f7379732f6e65746597e77306a4c2e4caacc89fba0928fb83594cb6bf7ac8fd817ef8ff5d61a3e2905923b5d1c2be00"}, &(0x7f0000000140)=""/122, 0x7a) 01:35:21 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0xfffffffffffffff9, 0x100, 0xffffffff, 0x5}, 0x10) 01:35:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x14000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:22 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x140, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x4000) mmap(&(0x7f0000d16000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x1, 0x5, 0x5}) 01:35:22 executing program 5: prctl$setptracer(0x59616d61, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x14200, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x40000000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20080, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$P9_RGETLOCK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3000000008000000ff0f0073c4bf1d564a7f730000000000", @ANYRES32=r2, @ANYBLOB="12002f6465762f736e642f70636d432344236300"], 0x30) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 01:35:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x28000, 0x0) ioctl$RTC_AIE_OFF(r2, 0x7002) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5f1, 0x301000) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000002c0)=""/4096) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000040)) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00000001c0)=""/132) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000004040)=""/4096, &(0x7f0000003380)=0x1000) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x5) sendto(r0, &(0x7f0000000100)="e516a05dbffea004d4d56f32dcf7e738f3c63a334d06d032e89163", 0x1b, 0x884, &(0x7f00000022c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x0, {0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x80) 01:35:22 executing program 2: r0 = inotify_init() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x80000003) r2 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000000200)=@rc, &(0x7f00000000c0)=0x80) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x80000000) 01:35:22 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x2, 0x4) 01:35:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1100) 01:35:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="6e5b742f65000000000000000076c45fc3e9e3386be368bf3d06281c1a08ac5ad3a3cb0500000055a4845ec8ba4210a09c66b10529c542c9b2a9bd1b0438b755769c9cdacf4b914615ff8fc54f25eca9bf489cacb50dd240ee7f5b572cdeab9d74bd792f9f2b3028f92ca1ce050000006c168149754a6265b36506c594bb06a6739a4fc099b50ca1ad929769170445ba71d0d5b46afc72baa3ad5da75149699b1e59a6443152c6fc77a217c5d36ba706887d66f92051c84230") connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='{', 0xfffffffffffffeea, 0x800, &(0x7f0000de5ff0)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x5) sendfile(r2, r2, &(0x7f0000000180)=0x800000000, 0x45a) 01:35:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x15000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r0, 0x800442d4, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1c1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x8000) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) r3 = dup3(r0, r0, 0x80000) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 01:35:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x27000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:22 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="e700000078b056677a"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0x3, 0x40, 0xb, {r4, r5+10000000}, 0x5, 0x1}) 01:35:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/199, 0xc7, 0x100, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="ac1414bbb61414bb000002000500000000000000000000000000000600000000000000007868b71717bc85cb290e4e831b332ca4b8e8760f3e8455fecf98331b5669d26ef21d389c5cfef8ebedae7c9225c3048952672666bb714d1302c1fd814545a16cd7fa1ea80226cb574cd0a125df9185c75351bb9c5a49859225de1b414cacc51ce0590c9c80bafaab31227582728866fe3b113f8170d7f814849f5483f88396affde6273a4407728ed8926d450152fbc0259d218721fc5c5f4a07a483bf43dddf4108b2b7f44543cce71e8bc8c93b6f28236d27784e6bbd7c6dbdd7452c5b7325665e32e4e2749a062e7368c0e9d5bddfe25a"], 0x24) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x36, &(0x7f00000004c0)=""/144, &(0x7f0000004000)=0xffffffd9) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="f36dfb49d3bbebf1a46adbcb7e306e73fed33b7894d8e0b4ec99fbd2f5cb9557bbf8150a1d2a63fc5169996653ce39d9caa71b84145123a1eebc7918d46702e28ef4741ef7654af65b9bf14920a2aeccc3e33b51317b3fedb1d7e560f13047abcbfd40ab65317922517c26441217875168c933b838bb5b3b2706da4c1d12633bd90056c8b232f98a1555c6f22efafbce82cef48db41d28100addcb7986aed73529a2911afc8e5ceec9585104426debf36037fb1767105c61edb382b9c34ca0a569", 0xc1, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000000200)=""/2, 0x2) [ 342.458390] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 01:35:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x8) 01:35:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x1f, &(0x7f0000002000/0x2000)=nil, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000005b000000000000000000000000000000000000868dc5b9207f4fe9e41fddfce7cb31a1b400a05780466b044f3a4aa52590b619209b9e20bc7108d8f9c08344d56897a1a6798305f1644365c4e3ae1358b0bf7caff3c3130000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[]], 0x0, 0x0, &(0x7f00000003c0)}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x501201, 0x0) sendmsg$xdp(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="a17370d0920d351ddecd19b1c25e36bfe2903675d8444f8b4597c25b992fed0f74de04cec9533ac35743652bde7d188f4413d9dfca46de6d4ca4ab74fa769a657f22c603893d67d2538ad06362f7f0f75ca2d7b99d13a056d1cd2106284ab2eaa24cba6e582a05ec5bc371903e840e7764e0115258ea69edc760c8797b51ffe79a776b542dcb382face6e47b14e32bcaa45c9e351f4347df4ad3d2b81dbbfb701acc0b742fe5b68561ae27ed5581bd3b168a156fd4e674e5aa65a5", 0xbb}, {&(0x7f0000000380)="455aec0b48b5de6203ee8fc78f77154edf82c9f653850c4e0b72b78c2b27b43e2f1a03e4372002d3ab014664633613ee6ca905a3ea9a1a7807dea60eb4721f6b7571", 0x42}, {&(0x7f0000000140)="8e869168cc373048776f528195d893fd395ae3d636d01ae78b95b96bcb8632423bdcec34530c4c0cc390c2b8fad3cfa0cd02", 0x32}, {&(0x7f0000000480)="8c11c3fdef120b5ef7a715fb7b5dab9e98062d4abea0c2eb782905b7766a0ac24531a032282a93399d1525724d8aff999e4101676837f69455a29c0bd775eb50f079587924edacb28100fc3c94be826b443755e7fcf839ac264d9c692647ba21dae73ca1258f789c36aa3e2445b954d87f22b150d76eee21be13ca57bbcf9743bac12de6d33a7379a0dfee7650e17d3e13faa429e595faec307e63764143e8", 0x9f}], 0x4, 0x0, 0x0, 0x4000800}, 0x890) 01:35:22 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0x2) write$P9_RUNLINKAT(r0, &(0x7f0000000140)={0x7, 0x4d, 0x2}, 0x7) r3 = dup(r2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x7, r3, 0x1}) pread64(r4, &(0x7f00000001c0)=""/87, 0x57, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) getsockname$inet6(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) syncfs(r3) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000300)={0x1, r4, 0x1}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000340)={'veth1_to_bond\x00', 0x400}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, {0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x8, [0x6, 0x21f, 0x401, 0x0, 0x8001, 0x1, 0x5, 0x6]}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') execveat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000480)='/dev/vcs\x00', &(0x7f00000004c0)='selinuxeth1eth1\x00', &(0x7f0000000500)='/dev/vcs\x00', &(0x7f0000000540)='IPVS\x00', &(0x7f0000000580)='veth1_to_bond\x00', &(0x7f00000005c0)='IPVS\x00', &(0x7f0000000600)='lo\x00', &(0x7f0000000640)="282f707070311b73656c696e75782a00"], &(0x7f0000000780)=[&(0x7f00000006c0)='ppp1+GPL\x00', &(0x7f0000000700)=':\x00', &(0x7f0000000740)='/}\x00'], 0xc00) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000007c0)={0x8, 0x0, [{0x1, 0x7, 0x0, 0x0, @sint={0x5fd9, 0x7fffffff}}, {0x4, 0x5, 0x0, 0x0, @msi={0x0, 0x10001, 0x9}}, {0x5, 0x5, 0x0, 0x0, @sint={0x4, 0x2}}, {0xfffffffffffffff7, 0x6, 0x0, 0x0, @irqchip={0x0, 0x9}}, {0x0, 0x3, 0x0, 0x0, @msi={0x4, 0x8000, 0x1000}}, {0x9, 0x3, 0x0, 0x0, @sint={0x7f, 0x1ff}}, {0x8000, 0x2, 0x0, 0x0, @msi={0x8, 0x100, 0x8}}, {0x0, 0x7, 0x0, 0x0, @msi={0x8001, 0x3, 0x8}}]}) write$P9_RMKDIR(r3, &(0x7f0000000980)={0x14, 0x49, 0x2, {0xc4, 0xcc, 0x7}}, 0x14) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$int_out(r4, 0x5460, &(0x7f00000009c0)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001f00)={0x8, 0x0, [{0x1f000, 0x89, &(0x7f0000000a80)=""/137}, {0x4002, 0xac, &(0x7f0000000b40)=""/172}, {0x5000, 0xe2, &(0x7f0000000c00)=""/226}, {0x0, 0x5, &(0x7f0000000d00)=""/5}, {0x100000, 0x30, &(0x7f0000000d40)=""/48}, {0x10000, 0x1000, &(0x7f0000000d80)=""/4096}, {0x5000, 0xbc, &(0x7f0000001d80)=""/188}, {0x6000, 0xa1, &(0x7f0000001e40)=""/161}]}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002040)={@multicast2, @local}, &(0x7f0000002080)=0x8) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000020c0)=""/4096) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000030c0)={0x0, 0x7}, &(0x7f0000003100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003140)={r5, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x1ff}}, 0x9, 0xfffffffffffffff9, 0x2, 0x1ff, 0x1}, 0x98) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f0000003200)="11eab94fd2e51c799e95a7f039975148fd1e5f48348fa7d2b7e2356f826aa8d30426693f9d1b626376b60f06fba059c6ad55971a6ae08dea6f707f37ec29a4674ddbf376eaf9cb51f86e50a0bee970d94f0df608eb88178212e765007350460a3a5f146c90ee742bdb2c0ae6b901699bc00bd80f799f3e50dd8fcfd344c952128900f3313ee47171dc03dce981e2b072545dbb2de0f3c55c5f142a6c402f4c390f2133432d6a993372d239") mount$9p_unix(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)='./file0\x00', &(0x7f0000003340)='9p\x00', 0x100000, &(0x7f0000003380)={'trans=unix,', {[{@afid={'afid', 0x3d, 0x2}, 0x2c}, {@cache_none='cache=none', 0x2c}, {@version_L='version=9p2000.L', 0x2c}, {@privport='privport', 0x2c}, {@version_L='version=9p2000.L', 0x2c}]}}) sendmmsg(r3, &(0x7f00000096c0)=[{{&(0x7f0000003400)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003480)="9d4fb14fd251bca8e8ff9e537ad3ad587ed717a605376605e4d4209f8c8bd621b586cd8a6b125df9b385b28bb6638f8c35635a2b5ae79f6e148a91cd245e8092347f1085b4e03af1c70d6a29733190265a7ca38faa83342fa14f4152097d9cc42c9f800de47ff154cc", 0x69}, {&(0x7f0000003500)="c76a2d3b1e0fcd0af399e55ac0a8a12e4a9e46a566c1f3139924dc688377aa9d3b1502024af39e131afbb05a32775b7b979d35fb06bdd6985ad0e1b49a7336d78c94fd6aad329f788af3af4ea350608404269c23ad836bdb021f4e86229325ce4d0d5f2966c334aa3223d765303ed3e14de6f8bf8557d322e6e8578b4b3aacd223baed39", 0x84}, {&(0x7f00000035c0)="36d8e461ae156d7b77993420deb79cc143152cd8588f9661685a7199dfd312189c6144863d84f277153569c581f4cacecd1d9e21a15a6cae62ff5c4a3ae212aa1eacba8688f971de89853f5249acce40d82ecc96a574b56c6aec59b949375e06e544a81eb9e266f1c14f025c1bfe2b6dde9197ee4454d00bdad948abb6c5969307088df5ddab8a00dd493d163c125897ae63b2e4d37dac08a6bf8e93d3d54d3979d64909a74610577bd1067ab21d64ae69542221f7", 0xb5}, {&(0x7f0000003680)="f924b012b1071689f02c471791bc0b5802c011cb037ff736fe2a0ec82ab199be7d9f6e7b0d12253a2f95534103939ecd2dce84e3b99d4d9d919e60b518dcd8cfcbfedfba5d5f97fed53563f1b92d20dd5dc4adc655f9d1ab019139b5cee291c5e0cfd5556101d27cf821583f981887dccf718a8eb4c7496c468a6f9b572c51c6d306883c7c77387f5ad247c65192d6e8c2df27bb237d2bd98886b291c86d83b48439304819ea6a1369eb83b8b69df7b0b6ffe5ed", 0xb4}, {&(0x7f0000003740)="b3d5aeb73517f9db61ca658f15c9d60a737c02858596cf544939a42c7a66d382d87b1d6191739f52d75e10b26800a1a6c948bbf1dabd9a834191379a73e3ed136509cd49ff8a2943990e1ec1a545380bd978e151f8ff", 0x56}, {&(0x7f00000037c0)="27f2033a76ba8f4ecc4328703a2c978311d7b887887cf93e9d0704091ea7ad8572425facea0cc1b378e72d432f781e6b161578ca0a9ae5bbe7413ca4b95c66720f4f2a47957cef586555d46e8f34d36ec89313345141", 0x56}, {&(0x7f0000003840)="a6044a791b2c651c85e12664d3fbf184ae56e8d424788d1f3b1b019ebe97edde2d0da1f1bc9372bc5d9099b4536f343cfc90537db8301ddcdd11959503e1a95d0de10f616b1340dddaff2b1d6d5027d1862c577e175b104634581810717fccbe69cb720ffbbb547dcdd9e09af9da4acad4414a2024a6382ac1f89ba388c4a1b5948299c91b18fc98c3b5e895f2bb4a4e740a20eabe70630e38aefb23f32d2d24726cef12f11d440baa8acf6dc402603637475672e9e743fa2732ccdd822270", 0xbf}], 0x7, &(0x7f0000003980)=[{0x20, 0x11f, 0x10000, "9734b567bb037a2a327ae81f"}], 0x20, 0x4040005}, 0x3}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f00000039c0)="854d032096ab91c7db53b6260873da59478405e156811c8521f1dfc6cb54250054c0bbf5a52f584146deffdb038194e0e10d17bfdeec3b16280b2cec69e9868178343b7bbeac01a7d4704b8c298e786fb1cfcc3ad2c5b76f725d3eba3ad6425c59db7b090e72481639f5d1a3bace0172ce51f94d7f4eafbdb074972203c9a29e2646162bb055e1aa53e8a644a0df69d67652824a2f1491e775390f1284d8c25fac41cc8e1d094c5ae3857f4c48ee18de0ba5b461ddf5a4a2740e5abeefade110df84e0fa20232529ebf8a6d60f19e5369a", 0xd1}, {&(0x7f0000003ac0)="b239ccdc09b93c8d34cb5f464356a449d102c0dca49c82e1a11ec51e0266458254522690255587bcbc69145c022890459fcffb608eb67db8739b2f378e0a90267b01e8a3906d327aa92a43ea95e99650480ac7bb481ca502b77e52dda1f9935ec3f9ae4d00eecc50413aaf6ba1a19486feec221cb4349421426534f42067331c7db862665d0d477f9ab67024f55f0935210f4055eb43e025d2cd6f27842018817f53878e757c567bb3ca1fa2fc64530050355472274bd0b0b224a188398c047323cca212751d0f4637dd5533d80bb24f129dadcc", 0xd4}, {&(0x7f0000003bc0)="521621a81a", 0x5}, {&(0x7f0000003c00)="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0x1000}, {&(0x7f0000008c80)="9486aee743d40d8e3906fc6944573d24b64e20d67adca07b41c45f3cfbddae328794355542573d46194e7d66911139ee774ce091c1f1bc3da7b35210f306c0bafdfd5fdd04ec3c9016ed930194f4567745ee5524bf8d6fea030b98b62a19d7edf8a1851d9c42e0a1cfdee01d1e2f92442cf401ba8e5429acd103b374f428b6942ea0c6ca0693fe8d665cc8bdbf8d8804a5c773614a930f798183a84930fb561b34773beb57fb0b59234ec9f142829f087278785c5bbcf757ea81bb99e9782372ba382715eae0c465facc545b0608", 0xce}, {&(0x7f0000008d80)="05fe7241c779db9d64e6220a58626c30a56ca2f6ed90d145ad848d0ca326aebf28201e4695b0c649af25df76a6e99d87c0c3e26745a97c38cd655bec88ab38c97680567c675c8b8d517e572c8f5dd8185171c2d43dc7e396c2aa60337b0fa927eb62def9c4d905b9c0678c4b3ff1b02de2a76cd51420b71cf12232739bfcffd801a2452dc94815521826942311eda35a17effdde0ee84c5cc625ef41273dc6d496da63edf4fe6430b417b3f478", 0xad}, {&(0x7f0000008e40)="7eb9c1100279a9534818fa8b7298874e3719b5ad199400e17580b71715fb2d1231d6980fad42b4c4f3d25a47537dbe970c824fa4f37fb771c3b02c951d9fcd1d2055d64b3158addc14c8b58add794a83a849bbf0497c4bfde420aa95ba08353bd5e518a89ffd3e5ae426d7f13b6c8bc4bbf2207eddab1acf4ecc3740308af6bdac002036e0ed6cfe30ede9264fef3ba0f069d0999046a4034f943fb3d13a", 0x9e}, {&(0x7f0000008f00)=',', 0x1}, {&(0x7f0000008f40)="b1fa2036cf30e5d6e7", 0x9}, {&(0x7f0000008f80)="294559ca4a037748dff6eb20009f488b76364700eb51ae5fe082868ba7d6fb5ac3059557051fd049e5c20706fe1539b6a1cb935faf8a8901d6d74f581590d97a4e1159a838c678baae648e212662eb1ed5704e69cb30a64532447d7f317e4506b26e16cb9a52d1f336e6fbfb6b0b7e7858414c357892b205d190f76213b9ab0952a5581f2cbcce3ab19fc8fe6b11716c54", 0x91}, {&(0x7f0000009040)="ad086d4036605940a29049b34c321149155690da86815aad177c2a7e062fdeb1481085f7dd7bd86340e96754489139e19d597af2320db7db68cf202236c3a7f9332d0cd5d9b674f39d952882b22afe2f25797c919de4c3e9b2a8820fc712ae5a2990e584700b09fd1ce89ab9da13bb062b7f4a7973fcd3331607e03ff7fe59ebc56c40f1071924a36fad0c436f3a36", 0x8f}], 0x9, &(0x7f00000091c0)=[{0x90, 0x100, 0x3f, "e4f74bc659396c6579c61e8f6d61eb9de4ee6a4114b62bf1e58d6428cdaf412037526663cb6b0d03409e442638815addfac8fc5bb047c4f47f4aeb05e50b7dbd37b6e050bd387067f2ab52d71d2edea67a783142ee7ba55bfa1b23a91ef737ca98acacbd471d0bcab7860d66edeeac38af3328426a10f6613f9a910d58"}, {0x20, 0xff, 0x3f, "83daca72a8a2eec30554"}, {0x98, 0x107, 0x1, "5bc21079ac06bca6f7008a35b0229ee0cdcf2948d8218b8c4a7a241f33b2c84fcf4b540671aad53f79f88c9f3c86fc594bbbf8161ad961cf6def2aa7b1a3a2ee15e8a11fd31e48b7cee1f90a08434dcbbcba4b0c434aeb0bd768f1dbafdd97392ce7377f9fff1e535d56171ad2ba0db984e7b496f3c9b3097c16b2cf203325ace51b"}, {0x60, 0x1, 0x8, "ffb444d3497dac30adcee355e3368a6426d7cae6543010fc4702f524d501d077acbb07d7803c4c3755dd08b94db4b359d633679547460c90f27804a732d26a7bbeafd0b118aa0655f5"}, {0x30, 0x116, 0x2, "81910e9ab73b938418103ed69a8b75a1017b665df74c4069d5c5deb321671c"}], 0x1d8, 0x8000}, 0x4}, {{&(0x7f00000093c0)=@in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x80, &(0x7f0000009540)=[{&(0x7f0000009440)="8d5c7d32b51957ebe68b1cb568e6fffa611961ab974b305699261008c9ba8c2b38fd04089b11b6dda8d12f140e06ec3328f685fa99c551556ea94ac82b2a791072b5ee79181923a27fca0586043290c2385c0db0fc319c03174609c09de1822067de10447c7839bf137a329b69d90d3868ec46f7953f2448fbe8d451e0f43bd1a269719ceebfea6f08daf912331a39208a8f781b78e9544aff337ce2ca39ebcecb03a570c242827f6b4420bbc2d14b83b28720461e6aea3497fb382b00cf08047e0dd1c10212d664bd424db0e62ed4920b7b32d9d38f36857f89fd1cbb93d24155f1bfb3d6c5e9f89341f2f3bd5a9cdf4d8a", 0xf2}], 0x1}, 0x800}, {{0x0, 0x0, &(0x7f0000009640)=[{&(0x7f0000009580)="61e4fbfe480032c77bacadeea17fd1c21bcfc68e281758f27df3e3723b2b1aeaab2d248703a1cf0a210ccfb3f78dc0e0922f64fb31b60975cd00ec8712718847f638703200556c4956f9dffaebc90b46e09cfdc69ba4a56d1ca4e93939cc815f0e8c627e5ad17016fca4e545469a3bcedb5ff42a1dde47a7ae3e22e43f0cc82321090b1916def6f22af5f2dd942dc0f78cee75b5e6dacbc1d7f9b5a9efcb536608c20e181b973cb1a1174e4e9dd7f270b6809a99", 0xb4}], 0x1, &(0x7f0000009680), 0x0, 0x40014}, 0x2}], 0x7, 0x10) 01:35:22 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000100)="120000001a00e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/89, 0x59}], 0x2) recvmmsg(r0, &(0x7f00000037c0), 0x0, 0x0, &(0x7f0000000040)) 01:35:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xd) [ 342.678492] binder: BINDER_SET_CONTEXT_MGR bad uid 0 != 3327 [ 342.703777] binder: 21967:21971 ioctl 40046207 0 returned -1 [ 342.711413] binder: 21967:21971 transaction failed 29189/-22, size 0--1634948361179787898 line 2852 01:35:22 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x218) [ 342.728016] binder: BINDER_SET_CONTEXT_MGR bad uid 0 != 3327 [ 342.738298] binder: 21967:21971 ioctl 40046207 0 returned -1 [ 342.744816] binder: 21967:21974 transaction failed 29189/-22, size 0--1634948361179787898 line 2852 [ 342.752128] binder: undelivered TRANSACTION_ERROR: 29189 01:35:22 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x208200) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200000000041, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x7) 01:35:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x13}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 342.786160] binder: undelivered TRANSACTION_ERROR: 29189 01:35:22 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'hash\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) accept4(r1, 0x0, &(0x7f00000000c0), 0x0) 01:35:23 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x90) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) r2 = getpgid(0x0) tkill(r2, 0x13) 01:35:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2500e2556b69808247699cbfe1f500001800010100000000000000001c0000000000000000000000"], 0x1c}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000300)={0x34, 0x0, &(0x7f0000000240)}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @local, 0x0}, &(0x7f0000000100)=0xc) r4 = dup(r1) ioctl$RTC_PIE_OFF(r4, 0x7006) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @empty, 0x5, 0x3, 0x95b, 0x400, 0x3, 0x80, r3}) 01:35:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x3e8) 01:35:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xfffffffe, 0x24400) write$P9_RSTATFS(r3, &(0x7f0000000140)={0x43, 0x9, 0x1, {0x10000, 0xb557, 0x0, 0x5, 0xa7, 0x5, 0x4, 0x0, 0x4}}, 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f0000000040)) 01:35:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2d}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f000001b000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x20, &(0x7f0000000440)) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x100000000000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 01:35:23 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x6, 0x8601) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x75, &(0x7f0000000100)="e821b584f6784941dcf8f4b227149a5e0a70aa5db5bf379ad7e5294f7b13da25008860d4f7839db805d62b75707ab9efdfd96717ae7c99f246b09fb97acd6a3fc414bd84c276149397eecb34e22b3d023f19fa88c2534336c972bc4c567d455946ce7fe3937c8239bbe4e97e001ac37ecbeca79074"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={r1, 0x6, 0x0, "4994d73ad37cdc949f8491814098018cfc2db0843bf45546d84ee05a6aaf8762896fe0dfa759bf8dead8191e0e403f032915e9b38b9baaaa"}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000001c40)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0xc11, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x4, 0x2}}}]}, 0x30}, 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x8, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000300), 0x0) 01:35:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x23}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1300000000000000) 01:35:23 executing program 4: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) clone(0x66000, &(0x7f0000000400), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) 01:35:23 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x40000004, 0x4, 0x10000, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 01:35:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x97a, 0x121000) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000040)) close(r0) fcntl$setflags(r1, 0x2, 0x1) 01:35:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40100, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x0, 0x108000000, 0x0, 0x0, 0x20000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x4}) r2 = syz_open_pts(r1, 0x2) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) chown(&(0x7f00000001c0)='./file0\x00', r3, r4) r5 = dup3(r2, r1, 0x0) writev(r1, &(0x7f00000024c0)=[{&(0x7f0000000180)="8f", 0x1}], 0x1) fsetxattr(r5, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='/dev/ptmx\x00', 0xa, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xa0802, 0x0) 01:35:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x16}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 343.629973] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000203) [ 343.637225] FAT-fs (loop2): Filesystem has been set read-only 01:35:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1e00) [ 343.690656] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000203) [ 343.697974] FAT-fs (loop2): Filesystem has been set read-only [ 343.715900] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000203) [ 343.725276] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000203) [ 343.732652] FAT-fs (loop2): Filesystem has been set read-only 01:35:24 executing program 3: r0 = memfd_create(&(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "95bff03e76c9aba07237facf071d273163076ea9efd5839f5ead14df3898366013a85d8da066a1d57d0eedc1ebcdc9cd44ff7bb317be99118e8c5a9432cae7e857e594bf2c24061e7523dc0f11685dd3399f5472cb9bff02701971e2c638a163a9a07c44f5dadb9dbfdc124cdc1ae5f2643d563e0a357774c25cf5f73f1baa7c3f6468b287b6ffacf254f22660d6487ab47e440cd9551eb583c1bbb2c3d89896b38801abf26c40419b7351eba2f8e903ca49cffd06bb4798be1cecc65986af27546e65a865a5af38957e556c3249f68a6ac96e53cbda78c82ea44f11171f"}, 0xe2) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 01:35:24 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x202000) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x5, 0x31, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:35:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000c3dfc6), 0x3}, 0x20) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101040, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@dev, @multicast1, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 01:35:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x840) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x84) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x29000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xb00) 01:35:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0218000010000000000000000000000008001200000000000000000000bf4de6e9a3e4101000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002002000ac14ffbb000000000000000003000500000000000200003db28dbebb00000000000000001f95864c2fcf935e8c26ef008520e851aca557e1ecbbcc8ab6c2a97f83ea1535"], 0x80}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x40, 0x480) write$FUSE_IOCTL(r2, &(0x7f0000000140)={0x20, 0x0, 0x8, {0x1, 0x4, 0x7c47, 0x4}}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000002c0)={0x5, 0x5}, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0xf448, 0x4, 0x500, 0x1fffffffc00000, 0x2000000, r3}) 01:35:24 executing program 4: linkat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0xbdace041066bea5) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x25, @empty, 0x5, 0x0, 'none\x00', 0x20, 0x0, 0x69}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b30000008e88c632dae2aba5bbee224ba9608ec7fde6e8349c3fb4ed0d948b1d8f3b427ebbd5d2d901f30f61e01233fd09df3e0f7de3cca7daf7a6d6546a0c259a7207f11e70edb7f153225934558c78dd1b6a72378f29aaed4cdf3df7921047b5b247acb3c4016b0f5e28ce8795f5d6bda7df083d5fb64490a6ed3dd76869edf7ca37e50d7fdbaa01040000000000003b9b999649150c0000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000100)=0xbb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7, 0x5}, &(0x7f0000000180)=0x8) 01:35:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) socketpair(0xe, 0xa, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x0, 0xffffffffffffb3ee, 0x8, 'queue0\x00', 0x6654}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 01:35:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:24 executing program 2: r0 = memfd_create(&(0x7f0000000000)='$md5sum\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x8c, "cdbf2f29d0f788ad3bc77289f16f8c2e06e1fcff576779d5f47f72de9639d3a9b517112a28c248a71cf1576478f8881743ce87a33967a700c204f15e104ceb1718dae19671b3c135115929d9e85706ae7df5d0e1f5a354cce983009c44c26882d4c1ee89f93086df9a7527723807bb0ea21117fb8ab23012b2e4a4b73d227ea8bb04b036814099182f64c81b"}, &(0x7f0000000180)=0x94) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x8, 0x6, 0x40, 0xfffffffffffffffc, 0x4, 0x6, 0x80000001, 0x0, 0x5, 0x6}, 0xb) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) write$9p(r0, &(0x7f0000000340)="1d33e8124a9b030546b879", 0xb) ioctl$FICLONE(r0, 0x40049409, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000380)=[{0x3, 0x9}, {0x6, 0xf7}, {0x3, 0x7}, {0xf, 0x7}, {0x2, 0xc6e85d7}, {0xb}, {0x4}], 0x7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x5, 0x9}, 0x90) write$cgroup_int(r0, &(0x7f0000000480)=0x5, 0x12) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000004c0)=0x4, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={r2, r3, r4}, 0xc) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ashmem\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) mknod$loop(&(0x7f00000007c0)='./file0\x00', 0xe09e, 0x0) r6 = shmget(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(r6, &(0x7f0000ffe000/0x2000)=nil, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000800)=0x8, 0x4) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000840)) io_setup(0xfffffffffffffffc, &(0x7f0000000880)=0x0) io_destroy(r7) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000008c0)=0x800) chmod(&(0x7f0000000900)='./file0\x00', 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000940)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000980)={0x8, 0x80000001, 0x7fff, 0x2}, 0x6) mq_timedsend(r0, &(0x7f00000009c0)="0725cfc2068c334aba858e9f882791ab8a4bebbab948145b0ea51dd2289274f12a780c962bfce09d6fd92df689ea8f85b9bb0093b84c82bcb66586672293fcc9af3c46da7c6141aa862a63bdea", 0x4d, 0x7ff, &(0x7f0000000a40)) 01:35:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x7) 01:35:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") unshare(0x40000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 01:35:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2705000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:24 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write(r1, &(0x7f0000000080)=',', 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000100)=""/212, 0xd4) read(r0, &(0x7f00000000c0)=""/52, 0x34) dup2(r0, r2) 01:35:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x947, 0x9, 0x2}}], {@generic={0x0, "3da59cf70c95c274d8757f3cf31d0505a7e3ff6bda26c46ca80ae4102d1d3511776159f84ed4edaea1a2a02d"}}}, &(0x7f0000000340)={0x0, 0x4, [0x2, 0xcc5, 0xef3, 0xbd7]}) fchdir(r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', 'eql\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xd0, 0x100, [@cpu={'cpu\x00', 0x8, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x330) 01:35:24 executing program 2: 01:35:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip6gre0\x00') getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, 'bcsf0\x00'}) 01:35:24 executing program 3: syz_emit_ethernet(0x72, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 01:35:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1e00000000000000) 01:35:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x280d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000180)="2b648fd18b5bb2a006ab72ea5509be68d83ab64f836896b5ef5c91ca5afd36ae87173cf7127402026018d7e835d283b57c508422ea228af945030516a4aa9bdc862ed65702c0841705f8dd9c4a04e88093ed4e28de4194419c72eb6b94f02847c6481c517bece6979b27828bfee4d3a7c08a55eb902a0b25920fff693745ab77c8b9e6cfa8578044c1b9008c6e1d7ffec3f206c337c7b5b41ea6c52bcf76622f324260c9adf6a98cc2a354ff47faf7992fda6d4a69b41329a919fc07ce80b3884a8bac55f7cdda1e2a4745af2c2f70", &(0x7f0000000280)="42e29d92f47b7048d3516108433f772ae85e7756fbfd21bec5cf27dfe981b24d3b05ea0acdf2ff7ffa904882a813db0fd15f735ce11d387a3e196f4aad34848c690c9e818bfa57667236993d3a82f7ff04799448b653121c39735f0adc1d67c2ed38c38607c6f5ee244ca2243a9f8ff17ce22f50cc2dc78db04f1ce8", 0x3}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffffd8) close(r1) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = fcntl$getown(r2, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000140)={0x20080522, r3}, &(0x7f00000000c0)={0x1ff, 0x1, 0x101, 0x4, 0x100000001, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) 01:35:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1f00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x80000001}}, 0x7fffffff, 0x8}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x1, 0x8204, 0x401, 0x2, 0x7ff, 0x400, 0x1, r2}, &(0x7f0000000140)=0x20) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000740)={0xfffffffffffffffe, 0xfffffffffffffffe}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 01:35:24 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400001) io_setup(0x100000001, &(0x7f00000000c0)=0x0) io_destroy(r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x5, 0x401, 0x8, 0xbb, 0x3, 0x6}) 01:35:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) [ 344.863805] IPVS: ftp: loaded support on port[0] = 21 01:35:24 executing program 2: socket$unix(0x1, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000009300)={&(0x7f00000011c0)=@kern={0x10}, 0xc, &(0x7f0000009180)=[{&(0x7f000000a080)={0x128, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x118, 0x0, [@generic="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"]}]}, 0x128}, {&(0x7f0000007f00)={0x110c, 0x1f, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x1004, 0x26, @binary="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"}, @nested={0x28, 0x27, [@typed={0x14, 0x2f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x3, @pid}, @typed={0x8, 0x32, @u32=0x80}]}, @typed={0x5c, 0x4f, @binary="f5927b2c16787cf588058183b49e05a2286114207c45bc2a62f8d1975a6931b01a4a88272d64f364db424b98d0c06b70acce5bf42ce89d16f77d235c25be7937964545627212d4631d2dad7a075d8bb60fc807a5d1ff3e84"}, @typed={0x8, 0x52, @pid}, @generic="eb3df1ab44a92ce7f1c37f15d875f23fc999764a92ed9eadec1bd01234b09f3311c966be7e6de064cfe8d4f879d824136cd64608840405448f1923e6ef8553bdbc7b4f1cfe6150058be002592d224f841ea7ea9f3753f70ebfe729e6f2346196567b", @typed={0x8, 0x8, @ipv4=@multicast2=0xe0000002}]}, 0x110c}], 0x2, &(0x7f0000009240)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r0]}, @cred={0x20, 0x1, 0x2}], 0x98, 0x80}, 0x20000011) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x2) 01:35:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="71e66daf", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x20) clock_gettime(0x0, &(0x7f0000001b00)={0x0, 0x0}) r4 = socket$inet(0x2, 0x5, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000d11eec4765f591069cebde57714a89c62978ece373ab3b92994f088a6c11095dbe88611a365e5558b294d5effdc2e142b50cee31540757fc0f4da52979c7515b9ffdb3eb46ff793fc788731fd89eb7a2c5df09411b62cc0591cdbb03a145dc41c8a4a5d94e7796ccb1432f40477878dc7ed0f3268fc5cefbf73d2ca0a3bdff56c257ea35ec869fdf84c00000000000000000000000000000"], &(0x7f00000001c0)=0x3c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={r5, 0x3ff, 0x10, 0x9, 0x10000}, &(0x7f0000000240)=0x18) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101082, 0x0) getpeername$unix(r6, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) recvmmsg(r2, &(0x7f00000019c0)=[{{&(0x7f0000000e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/102, 0x66}}, {{&(0x7f0000001480)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001900)=""/189, 0xbd}}], 0x2, 0x0, &(0x7f0000001b40)={0x0, r3+10000000}) [ 344.951144] IPVS: ftp: loaded support on port[0] = 21 01:35:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x12, 0x0, 0x4, 0xf728}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)=""/164}, 0x18) uselib(&(0x7f0000000240)='./file1\x00') unlink(&(0x7f00000001c0)='./file0\x00') 01:35:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xd00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:25 executing program 5: accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40)}}, {{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140), 0x11d}}], 0x107, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x44) 01:35:25 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xbf20, 0xffff, 0xe, 0xa, 0x8000}, 0x14) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) pipe2$9p(&(0x7f00000002c0), 0x4000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r0, r1, 0x5}) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r5, 0x7f}, &(0x7f0000000200)=0x8) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000240)={0x2, 0xc2d, 0x4, 0x204}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:25 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000240)='./file0\x00', r1, r2, 0x1500) write$FUSE_OPEN(r0, &(0x7f00000000c0)={0x20, 0x0, 0x7, {0x0, 0x4}}, 0x20) fcntl$setlease(r0, 0x400, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x3}, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x600, 0x0) acct(&(0x7f0000000100)='./file0\x00') acct(&(0x7f0000000000)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 01:35:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1400) 01:35:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1c}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="240000000a0a07041dfffd946fa2830020200a0009000108000000680c1baba20400ff7e", 0x24}], 0x1}, 0x0) ioctl(r0, 0x2, &(0x7f0000000100)="93f2494e986a1370510d8cccc51aebbe1f0559d115b07065b9d82513e7fc967af6c3b45f8982e6c89c50f814fc1b5c2d741bebb643ac63d711bd4898") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xa0081, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x80) r3 = getpgrp(0xffffffffffffffff) write$cgroup_pid(r2, &(0x7f00000000c0)=r3, 0x12) 01:35:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xe90, 0x400000) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={[], 0x1, 0x8, 0x4, 0x4, 0x6, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, r2}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) connect$inet6(r4, &(0x7f0000000000)={0xa}, 0x1c) 01:35:25 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6913, 0x0) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1c30ef33, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x6326}}, 0x80000000, 0x2, 0x0, 0x3, 0xff}, &(0x7f0000000200)=0x98) 01:35:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x1) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x5, 0x6, 0x7f}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:25 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) creat(&(0x7f00000000c0)='./bus\x00', 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 01:35:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x5) 01:35:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x2) ioctl(r0, 0x20000000008912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x57, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x2f, 0x6558}}}}}}, &(0x7f0000000000)) 01:35:25 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000007, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6000, 0x0) 01:35:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pause() capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000280)={"060000006170b002002000", @ifru_settings={0x0, 0x0, @sync=&(0x7f00000001c0)}}) 01:35:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x7, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x29) [ 346.569006] Process accounting resumed [ 346.605635] Process accounting resumed [ 346.616328] Process accounting resumed 01:35:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8001000000002c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x210000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10800, 0x0) recvfrom$inet6(r2, &(0x7f00000001c0)=""/149, 0x95, 0x40, &(0x7f0000000280)={0xa, 0x4e20, 0x600, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xffef}], 0x1, &(0x7f0000000200)}, 0x0) 01:35:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fadvise64(r0, 0x0, 0x9bb, 0x2) syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x80000001}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 01:35:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) sendto(r0, &(0x7f0000000140)="313f4fe232dd5e97bdc0716d24b273386aeb762ed7dcd11532b458e73175e77c37c0a954680053d369b4e2b49d956c0fe97a0a554036e64fe9b1e9d68ddb4a39eeb49f3051d7a965f9091d59c7eec6bc57d6b4bbcf74e1856089bf46a3936e480d0641689c920ce6a995e21e0576c44d6f98606322da4124174009b0db86fddc0028e5f335ad3f3e2b1b15e793d59acf9235d40c9e5163f12333f15b2f2a108cf828dc4aa3913ef96c654ee0aee8ec4aa208", 0xb2, 0x480d0, &(0x7f0000000200)=@hci={0x1f, r1}, 0x80) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x10001) recvmsg$kcm(r2, &(0x7f0000000680)={&(0x7f00000003c0)=@l2, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f0000000500)=""/137, 0x89}], 0x2, &(0x7f0000000600)=""/72, 0x48, 0x100000000}, 0x40010043) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100), 0x4034020002) socket$inet6(0xa, 0x800, 0x7) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r2, 0xc0385720, &(0x7f00000006c0)={0x1, {}, 0x9e2, 0x8000}) 01:35:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x26000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) exit(0x400) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xe000000) [ 346.729691] Process accounting resumed 01:35:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:26 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) listen(r1, 0x4) syz_emit_ethernet(0x4e, &(0x7f00000004c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "53e7d8", 0x14, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}}, &(0x7f0000000380)) 01:35:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) 01:35:26 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x7) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 01:35:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fadvise64(r0, 0x0, 0x9bb, 0x2) syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x2) ioctl$int_out(r1, 0xc0305710, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x7, [0x0, 0x7, 0x401, 0x792a, 0x3, 0xfffffffffffffffe, 0x6]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x100000000, 0x6, [0x717, 0x7fffffff, 0x46879ffc, 0x8, 0x64, 0x80000000]}, &(0x7f0000000140)=0x14) 01:35:26 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x101000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x8, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306087b6150", 0x60, 0x1a0}]) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/247, 0xf7) [ 347.152605] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 347.160520] CPU: 1 PID: 22357 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 347.169051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.178397] Call Trace: [ 347.180983] dump_stack+0x1c9/0x2b4 [ 347.184620] ? dump_stack_print_info.cold.2+0x52/0x52 [ 347.189803] ? trace_hardirqs_on+0xd/0x10 [ 347.193952] sysfs_warn_dup.cold.3+0x1c/0x2b [ 347.198359] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 347.203720] sysfs_create_link+0x65/0xc0 [ 347.207786] device_add+0x5d0/0x17b0 [ 347.211505] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 347.216008] ? genl_family_rcv_msg+0x8a3/0x1140 [ 347.220673] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 347.225774] ? do_syscall_64+0x1b9/0x820 [ 347.229837] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 347.235040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.240580] wiphy_register+0x1a21/0x2740 [ 347.244730] ? wiphy_unregister+0x12c0/0x12c0 [ 347.249219] ? kasan_unpoison_shadow+0x35/0x50 [ 347.253790] ? kasan_kmalloc+0xc4/0xe0 [ 347.257698] ? __kmalloc+0x315/0x760 [ 347.261405] ? __lockdep_init_map+0x105/0x590 [ 347.265891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.271424] ? ieee80211_cs_list_valid+0x7c/0x440 [ 347.276342] ? ieee80211_register_hw+0xc61/0x3890 [ 347.281185] ieee80211_register_hw+0x146b/0x3890 [ 347.285950] ? init_timer_on_stack_key+0xd1/0xe0 [ 347.290702] ? ieee80211_free_ack_frame+0x60/0x60 [ 347.295556] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 347.300577] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 347.306720] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 347.312245] ? vsnprintf+0x20d/0x1b60 [ 347.316043] ? pointer+0x990/0x990 [ 347.319580] ? lock_release+0xa30/0xa30 [ 347.323559] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 347.328565] ? kvasprintf+0xea/0x140 [ 347.332269] ? bust_spinlocks+0xe0/0xe0 [ 347.336234] ? __mutex_lock+0x6c4/0x1680 [ 347.340281] ? trace_hardirqs_on+0x10/0x10 [ 347.344519] ? kasprintf+0xab/0xe0 [ 347.348051] ? kvasprintf_const+0x190/0x190 [ 347.352372] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 347.357559] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 347.363100] hwsim_new_radio_nl+0x7c0/0xa80 [ 347.367409] ? nla_parse+0x32b/0x4e0 [ 347.371116] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 347.376386] ? __netlink_ns_capable+0x100/0x130 [ 347.381050] genl_family_rcv_msg+0x8a3/0x1140 [ 347.385545] ? genl_unregister_family+0x8b0/0x8b0 [ 347.390380] ? lock_downgrade+0x8f0/0x8f0 [ 347.394527] ? lock_release+0xa30/0xa30 [ 347.398488] ? __netlink_lookup+0x5e1/0xab0 [ 347.402892] ? lock_acquire+0x1e4/0x540 [ 347.406852] ? genl_rcv+0x19/0x40 [ 347.410311] genl_rcv_msg+0xc6/0x168 [ 347.414019] netlink_rcv_skb+0x172/0x440 [ 347.418084] ? genl_family_rcv_msg+0x1140/0x1140 [ 347.422828] ? netlink_ack+0xbe0/0xbe0 [ 347.426717] genl_rcv+0x28/0x40 [ 347.429984] netlink_unicast+0x5a0/0x760 [ 347.434042] ? netlink_attachskb+0x9a0/0x9a0 [ 347.438442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.444074] netlink_sendmsg+0xa18/0xfc0 [ 347.448132] ? netlink_unicast+0x760/0x760 [ 347.452457] ? move_addr_to_kernel.part.20+0x100/0x100 [ 347.457724] ? security_socket_sendmsg+0x94/0xc0 [ 347.462467] ? netlink_unicast+0x760/0x760 [ 347.466700] sock_sendmsg+0xd5/0x120 [ 347.470417] ___sys_sendmsg+0x7fd/0x930 [ 347.474383] ? trace_hardirqs_on+0xd/0x10 [ 347.478526] ? copy_msghdr_from_user+0x580/0x580 [ 347.483289] ? note_gp_changes+0x420/0x420 [ 347.487516] ? __kasan_slab_free+0x11a/0x170 [ 347.491923] ? kasan_slab_free+0xe/0x10 [ 347.495888] ? putname+0xf2/0x130 [ 347.499330] ? do_sys_open+0x569/0x720 [ 347.503318] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.508681] ? __fget_light+0x2f7/0x440 [ 347.512648] ? fget_raw+0x20/0x20 [ 347.516270] ? lock_acquire+0x1e4/0x540 [ 347.520240] ? task_work_run+0x1b3/0x2a0 [ 347.524291] ? lock_downgrade+0x8f0/0x8f0 [ 347.528433] ? kasan_check_read+0x11/0x20 [ 347.532576] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 347.538103] ? sockfd_lookup_light+0xc5/0x160 [ 347.542592] __sys_sendmsg+0x11d/0x290 [ 347.546473] ? __ia32_sys_shutdown+0x80/0x80 [ 347.550867] ? task_work_run+0x22f/0x2a0 [ 347.554924] ? __x64_sys_futex+0x47f/0x6a0 [ 347.559161] ? syscall_slow_exit_work+0x500/0x500 [ 347.564008] __x64_sys_sendmsg+0x78/0xb0 [ 347.568062] do_syscall_64+0x1b9/0x820 [ 347.571936] ? finish_task_switch+0x1d3/0x870 [ 347.576421] ? syscall_return_slowpath+0x5e0/0x5e0 [ 347.581427] ? syscall_return_slowpath+0x31d/0x5e0 [ 347.586348] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 347.591616] ? prepare_exit_to_usermode+0x291/0x3b0 [ 347.596621] ? perf_trace_sys_enter+0xb10/0xb10 [ 347.601280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.606119] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.611305] RIP: 0033:0x455ab9 [ 347.614479] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.633871] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.642007] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 01:35:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2a00}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 347.649265] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 347.656523] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 347.663781] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 347.671125] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="260f01d1f68e2b9755a83f0f01d1f018ab84397f72c7442400a9b00000c74424026e000000c7442406000000000f01142466baf80cb864103388ef66bafc0c66edc4e109ed1e46875a00f0453100450f01c9", 0x52}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0xa11a}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {0x0, 0x0, 0x400000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x4000000000000}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 01:35:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) shutdown(r1, 0x100000000000002) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8005abe61e18caed, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) 01:35:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fadvise64(r0, 0x0, 0x9bb, 0x2) syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1500) 01:35:27 executing program 5: [ 347.753892] loop4: [ICS] [ 347.777503] loop4: [ICS] 01:35:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100c03, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x6, 0x18}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x1fe1}, 0x98) 01:35:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x10001) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x22, &(0x7f000001b000)={@dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2}}}, 0xfffffcb8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x700}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x0, 0x5, 0x1}, 0x2c) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6f0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000000100)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x7) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x10000}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x6, 0x0, 0xff, 0x0, 0x6, 0x1, 0x80}, &(0x7f0000000240)=0x20) [ 347.893909] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 347.901988] CPU: 0 PID: 22396 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 347.910498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.919866] Call Trace: [ 347.922476] dump_stack+0x1c9/0x2b4 [ 347.926126] ? dump_stack_print_info.cold.2+0x52/0x52 [ 347.931339] ? trace_hardirqs_on+0xd/0x10 [ 347.935527] sysfs_warn_dup.cold.3+0x1c/0x2b [ 347.939959] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 347.946010] sysfs_create_link+0x65/0xc0 [ 347.950075] device_add+0x5d0/0x17b0 [ 347.953789] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 347.958277] ? genl_family_rcv_msg+0x8a3/0x1140 [ 347.962942] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 347.968063] ? do_syscall_64+0x1b9/0x820 [ 347.972118] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 347.977298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.982834] wiphy_register+0x1a21/0x2740 [ 347.986998] ? wiphy_unregister+0x12c0/0x12c0 [ 347.991484] ? kasan_unpoison_shadow+0x35/0x50 [ 347.996059] ? kasan_kmalloc+0xc4/0xe0 [ 347.999947] ? __kmalloc+0x315/0x760 [ 348.003679] ? __lockdep_init_map+0x105/0x590 [ 348.008173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.013712] ? ieee80211_cs_list_valid+0x7c/0x440 [ 348.018545] ? ieee80211_register_hw+0xc61/0x3890 [ 348.023468] ieee80211_register_hw+0x146b/0x3890 [ 348.028223] ? init_timer_on_stack_key+0xd1/0xe0 [ 348.032978] ? ieee80211_free_ack_frame+0x60/0x60 [ 348.037824] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 348.042848] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 348.049006] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 348.054530] ? vsnprintf+0x20d/0x1b60 [ 348.058325] ? pointer+0x990/0x990 [ 348.061857] ? lock_release+0xa30/0xa30 [ 348.065827] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 348.070839] ? kvasprintf+0xea/0x140 [ 348.074551] ? bust_spinlocks+0xe0/0xe0 [ 348.078603] ? __mutex_lock+0x6c4/0x1680 [ 348.082652] ? trace_hardirqs_on+0x10/0x10 [ 348.086880] ? kasprintf+0xab/0xe0 [ 348.090411] ? kvasprintf_const+0x190/0x190 [ 348.094730] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 348.099912] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 348.105445] hwsim_new_radio_nl+0x7c0/0xa80 [ 348.109757] ? nla_parse+0x32b/0x4e0 [ 348.113462] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 348.118747] ? __netlink_ns_capable+0x100/0x130 [ 348.123415] genl_family_rcv_msg+0x8a3/0x1140 [ 348.127911] ? genl_unregister_family+0x8b0/0x8b0 [ 348.132742] ? lock_downgrade+0x8f0/0x8f0 [ 348.136879] ? lock_release+0xa30/0xa30 [ 348.140841] ? __netlink_lookup+0x5e1/0xab0 [ 348.145157] ? lock_acquire+0x1e4/0x540 [ 348.149122] ? genl_rcv+0x19/0x40 [ 348.152579] genl_rcv_msg+0xc6/0x168 [ 348.156284] netlink_rcv_skb+0x172/0x440 [ 348.160350] ? genl_family_rcv_msg+0x1140/0x1140 [ 348.165098] ? netlink_ack+0xbe0/0xbe0 [ 348.168989] genl_rcv+0x28/0x40 [ 348.172257] netlink_unicast+0x5a0/0x760 [ 348.176316] ? netlink_attachskb+0x9a0/0x9a0 [ 348.180716] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.186250] netlink_sendmsg+0xa18/0xfc0 [ 348.190307] ? netlink_unicast+0x760/0x760 [ 348.194532] ? move_addr_to_kernel.part.20+0x100/0x100 [ 348.199798] ? security_socket_sendmsg+0x94/0xc0 [ 348.204820] ? netlink_unicast+0x760/0x760 [ 348.209051] sock_sendmsg+0xd5/0x120 [ 348.212757] ___sys_sendmsg+0x7fd/0x930 [ 348.216719] ? trace_hardirqs_on+0xd/0x10 [ 348.220860] ? copy_msghdr_from_user+0x580/0x580 [ 348.225627] ? note_gp_changes+0x420/0x420 [ 348.229849] ? __kasan_slab_free+0x11a/0x170 [ 348.234244] ? kasan_slab_free+0xe/0x10 [ 348.238208] ? putname+0xf2/0x130 [ 348.241646] ? do_sys_open+0x569/0x720 [ 348.245525] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.250883] ? __fget_light+0x2f7/0x440 [ 348.254850] ? fget_raw+0x20/0x20 [ 348.258383] ? lock_acquire+0x1e4/0x540 [ 348.262345] ? task_work_run+0x1b3/0x2a0 [ 348.266397] ? lock_downgrade+0x8f0/0x8f0 [ 348.270541] ? kasan_check_read+0x11/0x20 [ 348.274686] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 348.280213] ? sockfd_lookup_light+0xc5/0x160 [ 348.284698] __sys_sendmsg+0x11d/0x290 [ 348.288576] ? __ia32_sys_shutdown+0x80/0x80 [ 348.292972] ? task_work_run+0x22f/0x2a0 [ 348.297027] ? __x64_sys_futex+0x47f/0x6a0 [ 348.301352] ? syscall_slow_exit_work+0x500/0x500 [ 348.306534] __x64_sys_sendmsg+0x78/0xb0 [ 348.310586] do_syscall_64+0x1b9/0x820 [ 348.314461] ? finish_task_switch+0x1d3/0x870 [ 348.318949] ? syscall_return_slowpath+0x5e0/0x5e0 [ 348.323868] ? syscall_return_slowpath+0x31d/0x5e0 [ 348.328808] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 348.333817] ? prepare_exit_to_usermode+0x291/0x3b0 [ 348.338824] ? perf_trace_sys_enter+0xb10/0xb10 [ 348.343482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.348324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.353499] RIP: 0033:0x455ab9 [ 348.356678] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.376057] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 348.383754] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 01:35:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vcs\x00', 0x101000, 0x0) setns(r1, 0x20000000) unshare(0x3ffffffc) socket$netlink(0x10, 0x3, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) sendmsg$rds(r2, &(0x7f0000001580)={&(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/67, 0x43}], 0x8, 0x0, 0x0, 0x40000}, 0xc001) [ 348.391010] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 348.398265] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 348.405520] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 348.412784] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000) 01:35:28 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) ioctl$BLKTRACESTART(r0, 0x127d, 0xa07000) 01:35:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fadvise64(r0, 0x0, 0x9bb, 0x2) syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x0, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:28 executing program 4: r0 = fanotify_init(0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") poll(&(0x7f0000000100)=[{r0}], 0x1, 0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x69590ed0, 0x5, "623db8fc9b"}, 0xd) 01:35:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xf3, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/243}, &(0x7f0000000240)=0x78) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x25}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:28 executing program 7: mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 01:35:28 executing program 2: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x80}, {0x7}]}) [ 348.737634] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 348.745489] CPU: 1 PID: 22431 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 348.754006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.763396] Call Trace: [ 348.765999] dump_stack+0x1c9/0x2b4 [ 348.769654] ? dump_stack_print_info.cold.2+0x52/0x52 [ 348.776050] ? trace_hardirqs_on+0xd/0x10 [ 348.780224] sysfs_warn_dup.cold.3+0x1c/0x2b [ 348.784630] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 348.789984] sysfs_create_link+0x65/0xc0 [ 348.794063] device_add+0x5d0/0x17b0 [ 348.797770] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 348.802266] ? genl_family_rcv_msg+0x8a3/0x1140 [ 348.806932] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 348.812028] ? do_syscall_64+0x1b9/0x820 [ 348.816084] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 348.821274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.826813] wiphy_register+0x1a21/0x2740 [ 348.831056] ? wiphy_unregister+0x12c0/0x12c0 [ 348.835547] ? kasan_unpoison_shadow+0x35/0x50 [ 348.840121] ? kasan_kmalloc+0xc4/0xe0 [ 348.844013] ? __kmalloc+0x315/0x760 [ 348.847719] ? __lockdep_init_map+0x105/0x590 [ 348.852206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.857742] ? ieee80211_cs_list_valid+0x7c/0x440 [ 348.862580] ? ieee80211_register_hw+0xc61/0x3890 [ 348.867420] ieee80211_register_hw+0x146b/0x3890 [ 348.872179] ? init_timer_on_stack_key+0xd1/0xe0 [ 348.876939] ? ieee80211_free_ack_frame+0x60/0x60 [ 348.881783] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 348.886802] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 348.892949] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 348.898474] ? vsnprintf+0x20d/0x1b60 [ 348.902274] ? pointer+0x990/0x990 [ 348.905811] ? lock_release+0xa30/0xa30 [ 348.909784] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 348.914793] ? kvasprintf+0xea/0x140 [ 348.918496] ? bust_spinlocks+0xe0/0xe0 [ 348.922459] ? __mutex_lock+0x6c4/0x1680 [ 348.926511] ? trace_hardirqs_on+0x10/0x10 [ 348.930740] ? kasprintf+0xab/0xe0 [ 348.934279] ? kvasprintf_const+0x190/0x190 [ 348.938595] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 348.943779] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 348.949325] hwsim_new_radio_nl+0x7c0/0xa80 [ 348.953637] ? nla_parse+0x32b/0x4e0 [ 348.957346] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 348.962541] genl_family_rcv_msg+0x8a3/0x1140 [ 348.967037] ? genl_unregister_family+0x8b0/0x8b0 [ 348.971975] ? lock_downgrade+0x8f0/0x8f0 [ 348.976115] ? lock_release+0xa30/0xa30 [ 348.980081] ? __netlink_lookup+0x5e1/0xab0 [ 348.984399] ? lock_acquire+0x1e4/0x540 [ 348.988360] ? genl_rcv+0x19/0x40 [ 348.991821] genl_rcv_msg+0xc6/0x168 [ 348.995537] netlink_rcv_skb+0x172/0x440 [ 348.999588] ? genl_family_rcv_msg+0x1140/0x1140 [ 349.004333] ? netlink_ack+0xbe0/0xbe0 [ 349.008220] genl_rcv+0x28/0x40 [ 349.011489] netlink_unicast+0x5a0/0x760 [ 349.015546] ? netlink_attachskb+0x9a0/0x9a0 [ 349.020470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.026002] netlink_sendmsg+0xa18/0xfc0 [ 349.030059] ? netlink_unicast+0x760/0x760 [ 349.034373] ? move_addr_to_kernel.part.20+0x100/0x100 [ 349.039742] ? security_socket_sendmsg+0x94/0xc0 [ 349.044488] ? netlink_unicast+0x760/0x760 [ 349.048717] sock_sendmsg+0xd5/0x120 [ 349.052438] ___sys_sendmsg+0x7fd/0x930 [ 349.056405] ? trace_hardirqs_on+0xd/0x10 [ 349.060545] ? copy_msghdr_from_user+0x580/0x580 [ 349.065298] ? note_gp_changes+0x420/0x420 [ 349.069521] ? __kasan_slab_free+0x11a/0x170 [ 349.073937] ? kasan_slab_free+0xe/0x10 [ 349.077903] ? putname+0xf2/0x130 [ 349.081344] ? do_sys_open+0x569/0x720 [ 349.085233] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.090600] ? __fget_light+0x2f7/0x440 [ 349.094563] ? fget_raw+0x20/0x20 [ 349.098011] ? lock_acquire+0x1e4/0x540 [ 349.102000] ? task_work_run+0x1b3/0x2a0 [ 349.106060] ? lock_downgrade+0x8f0/0x8f0 [ 349.110206] ? kasan_check_read+0x11/0x20 [ 349.114439] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 349.119973] ? sockfd_lookup_light+0xc5/0x160 [ 349.124467] __sys_sendmsg+0x11d/0x290 [ 349.128355] ? __ia32_sys_shutdown+0x80/0x80 [ 349.132758] ? task_work_run+0x22f/0x2a0 [ 349.136833] ? __x64_sys_futex+0x47f/0x6a0 [ 349.141084] ? syscall_slow_exit_work+0x500/0x500 [ 349.145921] __x64_sys_sendmsg+0x78/0xb0 [ 349.149991] do_syscall_64+0x1b9/0x820 [ 349.153868] ? finish_task_switch+0x1d3/0x870 [ 349.158357] ? syscall_return_slowpath+0x5e0/0x5e0 [ 349.163286] ? syscall_return_slowpath+0x31d/0x5e0 [ 349.168307] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 349.173418] ? prepare_exit_to_usermode+0x291/0x3b0 [ 349.178426] ? perf_trace_sys_enter+0xb10/0xb10 [ 349.183096] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.187945] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.193127] RIP: 0033:0x455ab9 [ 349.196301] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.215779] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.223578] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 349.230838] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 01:35:29 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x2) r3 = dup3(r1, r0, 0x80000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x8, r3}) fcntl$setsig(r0, 0xa, 0xb) write(r1, &(0x7f0000000040), 0x0) dup3(r0, r1, 0x0) 01:35:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xc000000000000) 01:35:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffffb, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r3, &(0x7f0000000040)=0xc000000, 0x1000000400000ff) [ 349.238095] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 349.245354] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 349.252635] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fadvise64(r0, 0x0, 0x9bb, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2f00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:29 executing program 2: r0 = socket$inet(0x2, 0x6, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0xd3, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x8000}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x7ff}}}, 0x84) [ 349.428903] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 349.436804] CPU: 1 PID: 22458 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 349.445303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.454657] Call Trace: [ 349.457242] dump_stack+0x1c9/0x2b4 [ 349.460861] ? dump_stack_print_info.cold.2+0x52/0x52 [ 349.466039] ? trace_hardirqs_on+0xd/0x10 [ 349.470194] sysfs_warn_dup.cold.3+0x1c/0x2b [ 349.474597] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 349.479952] sysfs_create_link+0x65/0xc0 [ 349.484002] device_add+0x5d0/0x17b0 [ 349.487710] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 349.492194] ? genl_family_rcv_msg+0x8a3/0x1140 [ 349.496853] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 349.501942] ? do_syscall_64+0x1b9/0x820 [ 349.505994] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 349.511176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.516718] wiphy_register+0x1a21/0x2740 [ 349.520860] ? wiphy_unregister+0x12c0/0x12c0 [ 349.525520] ? kasan_unpoison_shadow+0x35/0x50 [ 349.530087] ? kasan_kmalloc+0xc4/0xe0 [ 349.533970] ? __kmalloc+0x315/0x760 [ 349.537667] ? __lockdep_init_map+0x105/0x590 [ 349.542151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.547686] ? ieee80211_cs_list_valid+0x7c/0x440 [ 349.552518] ? ieee80211_register_hw+0xc61/0x3890 [ 349.557358] ieee80211_register_hw+0x146b/0x3890 [ 349.562105] ? init_timer_on_stack_key+0xd1/0xe0 [ 349.566847] ? ieee80211_free_ack_frame+0x60/0x60 [ 349.571683] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 349.576694] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 349.582833] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 349.588360] ? vsnprintf+0x20d/0x1b60 [ 349.592152] ? pointer+0x990/0x990 [ 349.595680] ? lock_release+0xa30/0xa30 [ 349.599653] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 349.604660] ? kvasprintf+0xea/0x140 [ 349.608364] ? bust_spinlocks+0xe0/0xe0 [ 349.612324] ? __mutex_lock+0x6c4/0x1680 [ 349.616376] ? trace_hardirqs_on+0x10/0x10 [ 349.620610] ? kasprintf+0xab/0xe0 [ 349.624137] ? kvasprintf_const+0x190/0x190 [ 349.628444] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 349.633618] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 349.639157] hwsim_new_radio_nl+0x7c0/0xa80 [ 349.643473] ? nla_parse+0x32b/0x4e0 [ 349.647190] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 349.652383] ? __netlink_ns_capable+0x100/0x130 [ 349.657050] genl_family_rcv_msg+0x8a3/0x1140 [ 349.661538] ? genl_unregister_family+0x8b0/0x8b0 [ 349.666377] ? lock_downgrade+0x8f0/0x8f0 [ 349.670521] ? lock_release+0xa30/0xa30 [ 349.674489] ? __netlink_lookup+0x5e1/0xab0 [ 349.678802] ? lock_acquire+0x1e4/0x540 [ 349.682768] ? genl_rcv+0x19/0x40 [ 349.686221] genl_rcv_msg+0xc6/0x168 [ 349.689942] netlink_rcv_skb+0x172/0x440 [ 349.693989] ? genl_family_rcv_msg+0x1140/0x1140 [ 349.698744] ? netlink_ack+0xbe0/0xbe0 [ 349.702635] genl_rcv+0x28/0x40 [ 349.705909] netlink_unicast+0x5a0/0x760 [ 349.709962] ? netlink_attachskb+0x9a0/0x9a0 [ 349.714376] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.719905] netlink_sendmsg+0xa18/0xfc0 [ 349.723957] ? netlink_unicast+0x760/0x760 [ 349.728190] ? move_addr_to_kernel.part.20+0x100/0x100 [ 349.733481] ? security_socket_sendmsg+0x94/0xc0 [ 349.738222] ? netlink_unicast+0x760/0x760 [ 349.742451] sock_sendmsg+0xd5/0x120 [ 349.746251] ___sys_sendmsg+0x7fd/0x930 [ 349.750234] ? copy_msghdr_from_user+0x580/0x580 [ 349.754980] ? __fget+0x4d5/0x740 [ 349.758441] ? __fget_light+0x2f7/0x440 [ 349.762408] ? do_raw_spin_unlock+0xa7/0x2f0 [ 349.766801] ? fget_raw+0x20/0x20 [ 349.770249] ? __fget_light+0x2f7/0x440 [ 349.774220] ? fget_raw+0x20/0x20 [ 349.777670] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 349.782760] ? debug_check_no_obj_freed+0x30b/0x595 [ 349.787782] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 349.793336] ? sockfd_lookup_light+0xc5/0x160 [ 349.797837] __sys_sendmsg+0x11d/0x290 [ 349.801715] ? __ia32_sys_shutdown+0x80/0x80 [ 349.806113] ? sockfd_lookup_light+0xc5/0x160 [ 349.810597] ? __x64_sys_futex+0x47f/0x6a0 [ 349.814839] __x64_sys_sendmsg+0x78/0xb0 [ 349.818896] do_syscall_64+0x1b9/0x820 [ 349.822775] ? finish_task_switch+0x1d3/0x870 [ 349.827260] ? syscall_return_slowpath+0x5e0/0x5e0 [ 349.832188] ? syscall_return_slowpath+0x31d/0x5e0 [ 349.837105] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 349.842114] ? prepare_exit_to_usermode+0x291/0x3b0 [ 349.847138] ? perf_trace_sys_enter+0xb10/0xb10 [ 349.851814] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.856669] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.861852] RIP: 0033:0x455ab9 01:35:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x63) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x18002) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/97) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) socket$packet(0x11, 0x2, 0x300) 01:35:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000380)=0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0xfffffffffffffffc, 0x800000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x2, 0x2, 'client0\x00', 0xffffffff80000003, "1a4daa8c54a4091e", "f59754833d7a0c77a6797f36f69dc2c892c30d3a48e87296dc8f2442c39ff4fb", 0x2, 0x400}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) connect$inet6(r1, &(0x7f0000000280)={0xa}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 01:35:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 349.865025] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.884343] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.892194] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 349.899457] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 349.906890] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 349.914145] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 349.921398] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000) 01:35:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1700000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 350.192299] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 350.200346] CPU: 1 PID: 22485 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 350.208873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.218249] Call Trace: [ 350.220855] dump_stack+0x1c9/0x2b4 [ 350.224678] ? dump_stack_print_info.cold.2+0x52/0x52 [ 350.229859] ? trace_hardirqs_on+0xd/0x10 [ 350.234002] sysfs_warn_dup.cold.3+0x1c/0x2b 01:35:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fadvise64(r0, 0x0, 0x9bb, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000000000000084000000000000000700000000000000000000f1ffab00009500000084000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 01:35:30 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x7f}, 0x8) tkill(r0, 0x100000000000014) r4 = dup3(r1, r1, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r4, 0x5380) move_pages(r0, 0xa, &(0x7f0000000040)=[&(0x7f0000f6f000/0x7000)=nil, &(0x7f0000f94000/0x1000)=nil, &(0x7f0000460000/0x2000)=nil, &(0x7f0000b0d000/0x3000)=nil, &(0x7f000069f000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000eb6000/0x4000)=nil, &(0x7f00001be000/0x1000)=nil, &(0x7f00004d9000/0x3000)=nil, &(0x7f00006d0000/0x1000)=nil], &(0x7f00000000c0)=[0x100000000], &(0x7f0000000100), 0x4) [ 350.238414] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 350.243857] sysfs_create_link+0x65/0xc0 [ 350.247908] device_add+0x5d0/0x17b0 [ 350.251611] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 350.256102] ? genl_family_rcv_msg+0x8a3/0x1140 [ 350.260772] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 350.265986] ? do_syscall_64+0x1b9/0x820 [ 350.270139] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 350.275532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.281104] wiphy_register+0x1a21/0x2740 [ 350.285278] ? wiphy_unregister+0x12c0/0x12c0 [ 350.289809] ? kasan_unpoison_shadow+0x35/0x50 [ 350.294410] ? kasan_kmalloc+0xc4/0xe0 [ 350.298317] ? __kmalloc+0x315/0x760 [ 350.302054] ? __lockdep_init_map+0x105/0x590 [ 350.306547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.312092] ? ieee80211_cs_list_valid+0x7c/0x440 [ 350.316926] ? ieee80211_register_hw+0xc61/0x3890 [ 350.321772] ieee80211_register_hw+0x146b/0x3890 [ 350.326530] ? init_timer_on_stack_key+0xd1/0xe0 [ 350.331298] ? ieee80211_free_ack_frame+0x60/0x60 [ 350.336148] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 350.341179] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 350.347319] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 350.352850] ? vsnprintf+0x20d/0x1b60 [ 350.356648] ? pointer+0x990/0x990 [ 350.360266] ? lock_release+0xa30/0xa30 [ 350.364330] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 350.369340] ? kvasprintf+0xea/0x140 [ 350.373046] ? bust_spinlocks+0xe0/0xe0 [ 350.377012] ? __mutex_lock+0x6c4/0x1680 [ 350.381065] ? trace_hardirqs_on+0x10/0x10 [ 350.385298] ? kasprintf+0xab/0xe0 [ 350.388828] ? kvasprintf_const+0x190/0x190 [ 350.393153] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 350.398433] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 350.403968] hwsim_new_radio_nl+0x7c0/0xa80 [ 350.408294] ? nla_parse+0x32b/0x4e0 [ 350.412019] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 350.417209] ? __netlink_ns_capable+0x100/0x130 [ 350.422135] genl_family_rcv_msg+0x8a3/0x1140 [ 350.426630] ? genl_unregister_family+0x8b0/0x8b0 [ 350.431466] ? lock_downgrade+0x8f0/0x8f0 [ 350.435609] ? lock_release+0xa30/0xa30 [ 350.439583] ? __netlink_lookup+0x5e1/0xab0 [ 350.443905] ? lock_acquire+0x1e4/0x540 [ 350.447878] ? genl_rcv+0x19/0x40 [ 350.451339] genl_rcv_msg+0xc6/0x168 [ 350.455064] netlink_rcv_skb+0x172/0x440 [ 350.459116] ? genl_family_rcv_msg+0x1140/0x1140 [ 350.463868] ? netlink_ack+0xbe0/0xbe0 [ 350.467766] genl_rcv+0x28/0x40 [ 350.471039] netlink_unicast+0x5a0/0x760 [ 350.475096] ? netlink_attachskb+0x9a0/0x9a0 [ 350.479498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.485040] netlink_sendmsg+0xa18/0xfc0 [ 350.489192] ? netlink_unicast+0x760/0x760 [ 350.493429] ? move_addr_to_kernel.part.20+0x100/0x100 [ 350.498701] ? security_socket_sendmsg+0x94/0xc0 [ 350.503456] ? netlink_unicast+0x760/0x760 [ 350.507686] sock_sendmsg+0xd5/0x120 [ 350.511391] ___sys_sendmsg+0x7fd/0x930 [ 350.515451] ? copy_msghdr_from_user+0x580/0x580 [ 350.520205] ? save_stack+0x43/0xd0 [ 350.523819] ? kasan_slab_free+0xe/0x10 [ 350.527782] ? kmem_cache_free+0x86/0x2d0 [ 350.531922] ? do_sys_open+0x569/0x720 [ 350.535800] ? __x64_sys_openat+0x9d/0x100 [ 350.540041] ? __fget_light+0x2f7/0x440 [ 350.544003] ? do_raw_spin_unlock+0xa7/0x2f0 [ 350.548401] ? fget_raw+0x20/0x20 [ 350.551850] ? __fget_light+0x2f7/0x440 [ 350.555823] ? fget_raw+0x20/0x20 [ 350.559286] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 350.564382] ? debug_check_no_obj_freed+0x30b/0x595 [ 350.569387] ? fsnotify+0xbac/0x14e0 [ 350.573100] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 350.578628] ? sockfd_lookup_light+0xc5/0x160 [ 350.583117] __sys_sendmsg+0x11d/0x290 [ 350.586996] ? __ia32_sys_shutdown+0x80/0x80 [ 350.591393] ? sockfd_lookup_light+0xc5/0x160 [ 350.595909] ? __x64_sys_futex+0x47f/0x6a0 [ 350.600143] ? syscall_slow_exit_work+0x500/0x500 [ 350.604984] __x64_sys_sendmsg+0x78/0xb0 [ 350.609059] do_syscall_64+0x1b9/0x820 [ 350.612942] ? finish_task_switch+0x1d3/0x870 [ 350.617427] ? syscall_return_slowpath+0x5e0/0x5e0 [ 350.622358] ? syscall_return_slowpath+0x31d/0x5e0 [ 350.627289] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 350.632300] ? prepare_exit_to_usermode+0x291/0x3b0 [ 350.637313] ? perf_trace_sys_enter+0xb10/0xb10 [ 350.641976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.646820] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.652008] RIP: 0033:0x455ab9 [ 350.655198] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.674572] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.682276] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 01:35:30 executing program 6: r0 = socket$inet6(0xa, 0x80d, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0xffffffffffffff50) clock_getres(0x7, &(0x7f0000000000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x80040000) 01:35:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 350.689542] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 350.696799] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 350.704055] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 350.711407] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:30 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x100000001) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r1, 0x408, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/146, 0x92}], 0x1) dup2(r0, r3) [ 350.928129] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 350.935980] CPU: 1 PID: 22511 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 350.944498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.953849] Call Trace: [ 350.956435] dump_stack+0x1c9/0x2b4 [ 350.960084] ? dump_stack_print_info.cold.2+0x52/0x52 [ 350.965268] ? trace_hardirqs_on+0xd/0x10 [ 350.969422] sysfs_warn_dup.cold.3+0x1c/0x2b [ 350.973827] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 350.979189] sysfs_create_link+0x65/0xc0 [ 350.983251] device_add+0x5d0/0x17b0 [ 350.986965] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 350.991450] ? genl_family_rcv_msg+0x8a3/0x1140 [ 350.996211] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 351.001314] ? do_syscall_64+0x1b9/0x820 [ 351.005376] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 351.010569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.016106] wiphy_register+0x1a21/0x2740 [ 351.020268] ? wiphy_unregister+0x12c0/0x12c0 [ 351.024754] ? kasan_unpoison_shadow+0x35/0x50 [ 351.029330] ? kasan_kmalloc+0xc4/0xe0 [ 351.033212] ? __kmalloc+0x315/0x760 [ 351.036920] ? __lockdep_init_map+0x105/0x590 [ 351.041409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.046940] ? ieee80211_cs_list_valid+0x7c/0x440 [ 351.051822] ? ieee80211_register_hw+0xc61/0x3890 [ 351.056660] ieee80211_register_hw+0x146b/0x3890 [ 351.061433] ? init_timer_on_stack_key+0xd1/0xe0 [ 351.066185] ? ieee80211_free_ack_frame+0x60/0x60 [ 351.071026] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 351.076045] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 351.082183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.087710] ? vsnprintf+0x20d/0x1b60 [ 351.091509] ? pointer+0x990/0x990 [ 351.095038] ? do_raw_spin_unlock+0xa7/0x2f0 [ 351.099440] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 351.104443] ? kvasprintf+0xea/0x140 [ 351.108145] ? bust_spinlocks+0xe0/0xe0 [ 351.112115] ? __mutex_lock+0x848/0x1680 [ 351.116164] ? trace_hardirqs_on+0x10/0x10 [ 351.120398] ? kasprintf+0xab/0xe0 [ 351.124015] ? kvasprintf_const+0x190/0x190 [ 351.128328] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 351.133512] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 351.139149] hwsim_new_radio_nl+0x7c0/0xa80 [ 351.143465] ? nla_parse+0x32b/0x4e0 [ 351.147176] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 351.152456] ? __netlink_ns_capable+0x100/0x130 [ 351.157132] genl_family_rcv_msg+0x8a3/0x1140 [ 351.161636] ? genl_unregister_family+0x8b0/0x8b0 [ 351.166474] ? lock_downgrade+0x8f0/0x8f0 [ 351.170617] ? lock_release+0xa30/0xa30 [ 351.174588] ? lock_acquire+0x1e4/0x540 [ 351.178555] ? genl_rcv+0x19/0x40 [ 351.182021] genl_rcv_msg+0xc6/0x168 [ 351.185901] netlink_rcv_skb+0x172/0x440 [ 351.190065] ? genl_family_rcv_msg+0x1140/0x1140 [ 351.194813] ? netlink_ack+0xbe0/0xbe0 [ 351.198709] genl_rcv+0x28/0x40 [ 351.201980] netlink_unicast+0x5a0/0x760 [ 351.206038] ? netlink_attachskb+0x9a0/0x9a0 [ 351.210438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.215973] netlink_sendmsg+0xa18/0xfc0 [ 351.220034] ? netlink_unicast+0x760/0x760 [ 351.224276] ? move_addr_to_kernel.part.20+0x100/0x100 [ 351.229547] ? security_socket_sendmsg+0x94/0xc0 [ 351.234302] ? netlink_unicast+0x760/0x760 [ 351.238545] sock_sendmsg+0xd5/0x120 [ 351.242267] ___sys_sendmsg+0x7fd/0x930 [ 351.246244] ? copy_msghdr_from_user+0x580/0x580 [ 351.250995] ? save_stack+0x43/0xd0 [ 351.254607] ? __kasan_slab_free+0x11a/0x170 [ 351.259022] ? kasan_slab_free+0xe/0x10 [ 351.262991] ? kmem_cache_free+0x86/0x2d0 [ 351.267129] ? do_sys_open+0x569/0x720 [ 351.271004] ? __x64_sys_openat+0x9d/0x100 [ 351.275243] ? __fget_light+0x2f7/0x440 [ 351.279212] ? do_raw_spin_unlock+0xa7/0x2f0 [ 351.283615] ? fget_raw+0x20/0x20 [ 351.287063] ? do_raw_spin_lock+0xc1/0x200 [ 351.291724] ? trace_hardirqs_off+0xd/0x10 [ 351.295953] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 351.301053] ? debug_check_no_obj_freed+0x30b/0x595 [ 351.306057] ? fsnotify+0xbac/0x14e0 [ 351.309772] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.315297] ? sockfd_lookup_light+0xc5/0x160 [ 351.319789] __sys_sendmsg+0x11d/0x290 [ 351.323670] ? __ia32_sys_shutdown+0x80/0x80 [ 351.328065] ? trace_hardirqs_on+0xd/0x10 [ 351.332205] ? kmem_cache_free+0x22e/0x2d0 [ 351.336435] ? __x64_sys_futex+0x47f/0x6a0 [ 351.340679] ? syscall_slow_exit_work+0x500/0x500 [ 351.345516] __x64_sys_sendmsg+0x78/0xb0 [ 351.349567] do_syscall_64+0x1b9/0x820 [ 351.353443] ? finish_task_switch+0x1d3/0x870 [ 351.357927] ? syscall_return_slowpath+0x5e0/0x5e0 [ 351.362846] ? syscall_return_slowpath+0x31d/0x5e0 [ 351.367763] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 351.373031] ? prepare_exit_to_usermode+0x291/0x3b0 [ 351.378049] ? perf_trace_sys_enter+0xb10/0xb10 [ 351.382720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.387558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.392736] RIP: 0033:0x455ab9 [ 351.395913] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.415297] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 351.422996] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 351.430254] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 351.437510] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 351.444773] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 351.452029] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:31 executing program 4: clock_gettime(0x0, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='{[\x00', 0xffffffffffffff9c}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000002c0)=""/201) waitid(0xfffffffffffffffd, r0, &(0x7f0000000080), 0xa, &(0x7f0000000180)) 01:35:31 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x200000) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000580)=""/130, &(0x7f0000000040)=0x82) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000540)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000500)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) recvmmsg(r1, &(0x7f0000000240)=[{{&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000000340)=""/157, 0x9d}, {&(0x7f0000000400)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0x4e}, 0x4}], 0x1, 0x2, 0x0) write(r1, &(0x7f0000000080)="8ff4f9f9ea8db36627dcf68cee5c1b247bde41c58d716c7637bd49f92e9ba563f6df4f77668798815e135d0b4b862a5d3ba8845aba21c0f8efcf5af620ca49d05c9dfa0f360098c46969073972c7a0409e", 0x51) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xc}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x6) 01:35:31 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x2000, 0x80000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000500)="70f7a70db90b7739d4fc473e7115d3c94f6225b8421f5361691ccb8f84a642ddbab3256e30ec8d3608ae568bf43197f05b1c9cbb9c58b8a87cad29fafe7f69") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x5d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x7fe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000000540)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000600)=0x2, 0x5cb) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x282) 01:35:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fadvise64(r0, 0x0, 0x9bb, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1800000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x14) [ 351.669454] kernel msg: ebtables bug: please report to author: Wrong len argument [ 351.692877] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 351.700884] kernel msg: ebtables bug: please report to author: Wrong len argument [ 351.708724] CPU: 0 PID: 22537 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 351.717242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.726611] Call Trace: [ 351.729223] dump_stack+0x1c9/0x2b4 [ 351.732864] ? dump_stack_print_info.cold.2+0x52/0x52 [ 351.738048] ? trace_hardirqs_on+0xd/0x10 [ 351.742211] sysfs_warn_dup.cold.3+0x1c/0x2b [ 351.746618] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 351.751995] sysfs_create_link+0x65/0xc0 [ 351.756074] device_add+0x5d0/0x17b0 [ 351.759793] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 351.764279] ? genl_family_rcv_msg+0x8a3/0x1140 [ 351.768956] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 351.774141] ? do_syscall_64+0x1b9/0x820 [ 351.778214] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 351.783413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.788959] wiphy_register+0x1a21/0x2740 [ 351.793108] ? wiphy_unregister+0x12c0/0x12c0 [ 351.797604] ? kasan_unpoison_shadow+0x35/0x50 [ 351.802209] ? kasan_kmalloc+0xc4/0xe0 [ 351.806104] ? __kmalloc+0x315/0x760 [ 351.809812] ? __lockdep_init_map+0x105/0x590 [ 351.814312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.819840] ? ieee80211_cs_list_valid+0x7c/0x440 [ 351.824691] ? ieee80211_register_hw+0xc61/0x3890 [ 351.829544] ieee80211_register_hw+0x146b/0x3890 [ 351.834304] ? init_timer_on_stack_key+0xd1/0xe0 [ 351.839067] ? ieee80211_free_ack_frame+0x60/0x60 [ 351.843925] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 351.848947] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 351.855085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.860614] ? vsnprintf+0x20d/0x1b60 [ 351.864405] ? pointer+0x990/0x990 [ 351.867931] ? lock_release+0xa30/0xa30 [ 351.871902] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 351.876917] ? kvasprintf+0xea/0x140 [ 351.880621] ? bust_spinlocks+0xe0/0xe0 [ 351.884606] ? __mutex_lock+0x6c4/0x1680 [ 351.888681] ? trace_hardirqs_on+0x10/0x10 [ 351.899784] ? kasprintf+0xab/0xe0 [ 351.903318] ? kvasprintf_const+0x190/0x190 [ 351.907643] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 351.912836] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 351.918370] hwsim_new_radio_nl+0x7c0/0xa80 [ 351.922685] ? nla_parse+0x32b/0x4e0 [ 351.926411] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 351.931602] ? __netlink_ns_capable+0x100/0x130 [ 351.936280] genl_family_rcv_msg+0x8a3/0x1140 [ 351.941372] ? genl_unregister_family+0x8b0/0x8b0 [ 351.946229] ? lock_downgrade+0x8f0/0x8f0 [ 351.950399] ? lock_release+0xa30/0xa30 [ 351.954366] ? lock_acquire+0x1e4/0x540 [ 351.958341] ? genl_rcv+0x19/0x40 [ 351.961817] genl_rcv_msg+0xc6/0x168 [ 351.965530] netlink_rcv_skb+0x172/0x440 [ 351.969585] ? genl_family_rcv_msg+0x1140/0x1140 [ 351.974339] ? netlink_ack+0xbe0/0xbe0 [ 351.978225] genl_rcv+0x28/0x40 [ 351.981493] netlink_unicast+0x5a0/0x760 [ 351.985561] ? netlink_attachskb+0x9a0/0x9a0 [ 351.989963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.995496] netlink_sendmsg+0xa18/0xfc0 [ 351.999567] ? netlink_unicast+0x760/0x760 [ 352.003902] ? move_addr_to_kernel.part.20+0x100/0x100 [ 352.009182] ? security_socket_sendmsg+0x94/0xc0 [ 352.014035] ? netlink_unicast+0x760/0x760 [ 352.018264] sock_sendmsg+0xd5/0x120 [ 352.022056] ___sys_sendmsg+0x7fd/0x930 [ 352.026034] ? copy_msghdr_from_user+0x580/0x580 [ 352.030787] ? __fget+0x4d5/0x740 [ 352.034241] ? __fget_light+0x2f7/0x440 [ 352.038208] ? do_raw_spin_unlock+0xa7/0x2f0 [ 352.042620] ? fget_raw+0x20/0x20 [ 352.046088] ? __fget_light+0x2f7/0x440 [ 352.050062] ? fget_raw+0x20/0x20 [ 352.053508] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 352.058603] ? debug_check_no_obj_freed+0x30b/0x595 [ 352.063619] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 352.069177] ? sockfd_lookup_light+0xc5/0x160 [ 352.073700] __sys_sendmsg+0x11d/0x290 [ 352.077605] ? __ia32_sys_shutdown+0x80/0x80 [ 352.082090] ? sockfd_lookup_light+0xc5/0x160 [ 352.086583] ? __x64_sys_futex+0x47f/0x6a0 [ 352.090835] __x64_sys_sendmsg+0x78/0xb0 [ 352.094895] do_syscall_64+0x1b9/0x820 [ 352.098774] ? finish_task_switch+0x1d3/0x870 [ 352.103299] ? syscall_return_slowpath+0x5e0/0x5e0 [ 352.108234] ? syscall_return_slowpath+0x31d/0x5e0 [ 352.113179] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 352.118214] ? prepare_exit_to_usermode+0x291/0x3b0 [ 352.123245] ? perf_trace_sys_enter+0xb10/0xb10 [ 352.128454] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.133295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.138484] RIP: 0033:0x455ab9 [ 352.141682] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.161262] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.168978] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 352.176253] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 352.183525] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 352.190798] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 352.198067] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 352.209436] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' 01:35:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fadvise64(r0, 0x0, 0x9bb, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 352.217348] CPU: 0 PID: 22536 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 352.225929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.235285] Call Trace: [ 352.237897] dump_stack+0x1c9/0x2b4 [ 352.241554] ? dump_stack_print_info.cold.2+0x52/0x52 [ 352.246787] ? trace_hardirqs_on+0xd/0x10 [ 352.250965] sysfs_warn_dup.cold.3+0x1c/0x2b [ 352.255398] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 352.260772] sysfs_create_link+0x65/0xc0 [ 352.264863] device_add+0x5d0/0x17b0 [ 352.268598] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 352.273106] ? genl_family_rcv_msg+0x8a3/0x1140 [ 352.277780] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 352.282969] ? do_syscall_64+0x1b9/0x820 [ 352.287125] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 352.292332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.297889] wiphy_register+0x1a21/0x2740 [ 352.302161] ? wiphy_unregister+0x12c0/0x12c0 [ 352.312234] ? kasan_unpoison_shadow+0x35/0x50 [ 352.316819] ? kasan_kmalloc+0xc4/0xe0 [ 352.320717] ? __kmalloc+0x315/0x760 [ 352.324450] ? __lockdep_init_map+0x105/0x590 [ 352.328941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.334485] ? ieee80211_cs_list_valid+0x7c/0x440 [ 352.339341] ? ieee80211_register_hw+0xc61/0x3890 [ 352.344195] ieee80211_register_hw+0x146b/0x3890 [ 352.348952] ? init_timer_on_stack_key+0xd1/0xe0 [ 352.353711] ? ieee80211_free_ack_frame+0x60/0x60 [ 352.358562] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 352.363585] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 352.369727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 352.375258] ? vsnprintf+0x20d/0x1b60 [ 352.379167] ? pointer+0x990/0x990 [ 352.382720] ? do_raw_spin_unlock+0xa7/0x2f0 [ 352.387127] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 352.392132] ? kvasprintf+0xea/0x140 [ 352.395854] ? bust_spinlocks+0xe0/0xe0 [ 352.399838] ? __mutex_lock+0x848/0x1680 [ 352.403888] ? trace_hardirqs_on+0x10/0x10 [ 352.408116] ? kasprintf+0xab/0xe0 [ 352.411645] ? kvasprintf_const+0x190/0x190 [ 352.415971] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 352.421256] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 352.426788] hwsim_new_radio_nl+0x7c0/0xa80 [ 352.431204] ? nla_parse+0x32b/0x4e0 [ 352.434923] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 352.440132] ? __netlink_ns_capable+0x100/0x130 [ 352.444911] genl_family_rcv_msg+0x8a3/0x1140 [ 352.449408] ? genl_unregister_family+0x8b0/0x8b0 [ 352.454242] ? lock_downgrade+0x8f0/0x8f0 [ 352.458585] ? lock_release+0xa30/0xa30 [ 352.462553] ? lock_acquire+0x1e4/0x540 [ 352.466517] ? genl_rcv+0x19/0x40 [ 352.469973] genl_rcv_msg+0xc6/0x168 [ 352.473778] netlink_rcv_skb+0x172/0x440 [ 352.477844] ? genl_family_rcv_msg+0x1140/0x1140 [ 352.482599] ? netlink_ack+0xbe0/0xbe0 [ 352.486497] genl_rcv+0x28/0x40 [ 352.489770] netlink_unicast+0x5a0/0x760 [ 352.493829] ? netlink_attachskb+0x9a0/0x9a0 [ 352.498241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.503777] netlink_sendmsg+0xa18/0xfc0 [ 352.507936] ? netlink_unicast+0x760/0x760 [ 352.512179] ? move_addr_to_kernel.part.20+0x100/0x100 [ 352.517451] ? security_socket_sendmsg+0x94/0xc0 [ 352.522196] ? netlink_unicast+0x760/0x760 [ 352.526436] sock_sendmsg+0xd5/0x120 [ 352.530142] ___sys_sendmsg+0x7fd/0x930 [ 352.534115] ? copy_msghdr_from_user+0x580/0x580 [ 352.538878] ? __sched_text_start+0x8/0x8 [ 352.543015] ? do_raw_spin_unlock+0xa7/0x2f0 [ 352.547418] ? __fget_light+0x2f7/0x440 [ 352.551383] ? fget_raw+0x20/0x20 [ 352.554825] ? __fget_light+0x2f7/0x440 [ 352.558799] ? fget_raw+0x20/0x20 [ 352.562259] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 352.567784] ? sockfd_lookup_light+0xc5/0x160 [ 352.572272] __sys_sendmsg+0x11d/0x290 [ 352.576178] ? __ia32_sys_shutdown+0x80/0x80 [ 352.580584] ? __fdget_raw+0x20/0x20 [ 352.584314] ? __x64_sys_futex+0x47f/0x6a0 [ 352.588555] ? syscall_slow_exit_work+0x500/0x500 [ 352.593398] __x64_sys_sendmsg+0x78/0xb0 [ 352.597450] do_syscall_64+0x1b9/0x820 [ 352.601341] ? finish_task_switch+0x1d3/0x870 [ 352.605826] ? syscall_return_slowpath+0x5e0/0x5e0 [ 352.610745] ? syscall_return_slowpath+0x31d/0x5e0 [ 352.615674] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 352.620775] ? prepare_exit_to_usermode+0x291/0x3b0 [ 352.625801] ? perf_trace_sys_enter+0xb10/0xb10 [ 352.630482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.635336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.640513] RIP: 0033:0x455ab9 [ 352.643688] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.663420] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:35:32 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r2 = fcntl$getown(r0, 0x9) r3 = dup3(r1, r0, 0x80000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0xfffffffffffffffa, &(0x7f0000000140)=0x2) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3) r4 = syz_open_procfs(r2, &(0x7f0000000080)='net/ip6_mr_vif\x00') sendfile(r4, r4, &(0x7f0000000040)=0xfffffffffffffffc, 0x800c) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000000c0)={0xa2, 0x5, 0x5}, 0xc) getsockopt$inet_tcp_buf(r3, 0x6, 0x37, &(0x7f0000000280)=""/137, &(0x7f0000000340)=0x89) 01:35:32 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x0, 0x0) 01:35:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x1f, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x10400) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x0, 0xf000, 0x9, 0xe4}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x80, 0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 352.671720] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 352.678975] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 352.686238] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 352.693498] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 352.700754] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24}, 0x108, 0x7ff, 0x1000, 0x1f, 0x101, &(0x7f0000000100)='syz_tun\x00', 0x0, 0x8, 0x8}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f000000effc)=0x90) r2 = memfd_create(&(0x7f00000002c0)="e85513fcbfd801d0c4a5cd2a0c7fad13721e875b5bdb94b66d14bd403630c3514a891a46191b02531245d279a06f00100000000000000b76e95e842ed10a26a230c5b3349a863bad498d4c1107dcca4d5907276d7d9c1f0bdf08072615a879e40db632833bc00699be06fedc27828b26bcdf0300c791ec82f208021745264ac0385a7d37c5cfdce04b3c13ddb7223d4c6f5d821893805e051d5f10082e02dd6bf0084c0acad0cce03e68", 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bridge_slave_1\x00', 0x4}, 0x18) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0x200, 0x7}) 01:35:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 352.969273] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 352.977112] CPU: 1 PID: 22561 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 352.985595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.994951] Call Trace: [ 352.997539] dump_stack+0x1c9/0x2b4 [ 353.001168] ? dump_stack_print_info.cold.2+0x52/0x52 [ 353.006372] ? trace_hardirqs_on+0xd/0x10 [ 353.010535] sysfs_warn_dup.cold.3+0x1c/0x2b [ 353.014948] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 353.020318] sysfs_create_link+0x65/0xc0 [ 353.024394] device_add+0x5d0/0x17b0 [ 353.028157] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 353.032653] ? genl_family_rcv_msg+0x8a3/0x1140 [ 353.037329] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 353.042434] ? do_syscall_64+0x1b9/0x820 [ 353.046511] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 353.051701] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.057247] wiphy_register+0x1a21/0x2740 [ 353.061422] ? wiphy_unregister+0x12c0/0x12c0 [ 353.065932] ? kasan_unpoison_shadow+0x35/0x50 [ 353.070528] ? kasan_kmalloc+0xc4/0xe0 [ 353.074417] ? __kmalloc+0x315/0x760 [ 353.078127] ? __lockdep_init_map+0x105/0x590 [ 353.082625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.088252] ? ieee80211_cs_list_valid+0x7c/0x440 [ 353.093088] ? ieee80211_register_hw+0xc61/0x3890 [ 353.097927] ieee80211_register_hw+0x146b/0x3890 [ 353.102682] ? init_timer_on_stack_key+0xd1/0xe0 [ 353.107431] ? ieee80211_free_ack_frame+0x60/0x60 [ 353.112277] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 353.117297] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 353.123436] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 353.128961] ? vsnprintf+0x20d/0x1b60 [ 353.132759] ? pointer+0x990/0x990 [ 353.136289] ? lock_release+0xa30/0xa30 [ 353.140265] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 353.145364] ? kvasprintf+0xea/0x140 [ 353.149076] ? bust_spinlocks+0xe0/0xe0 [ 353.153051] ? __mutex_lock+0x6c4/0x1680 [ 353.157116] ? trace_hardirqs_on+0x10/0x10 [ 353.161506] ? kasprintf+0xab/0xe0 [ 353.165046] ? kvasprintf_const+0x190/0x190 [ 353.169821] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 353.175007] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 353.180540] hwsim_new_radio_nl+0x7c0/0xa80 [ 353.184853] ? nla_parse+0x32b/0x4e0 [ 353.188564] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 353.193751] ? __netlink_ns_capable+0x100/0x130 [ 353.198417] genl_family_rcv_msg+0x8a3/0x1140 [ 353.202910] ? genl_unregister_family+0x8b0/0x8b0 [ 353.207830] ? lock_downgrade+0x8f0/0x8f0 [ 353.212065] ? lock_release+0xa30/0xa30 [ 353.216030] ? __netlink_lookup+0x5e1/0xab0 [ 353.220356] ? lock_acquire+0x1e4/0x540 [ 353.224325] ? genl_rcv+0x19/0x40 [ 353.227786] genl_rcv_msg+0xc6/0x168 [ 353.231492] netlink_rcv_skb+0x172/0x440 [ 353.235551] ? genl_family_rcv_msg+0x1140/0x1140 [ 353.240301] ? netlink_ack+0xbe0/0xbe0 [ 353.244195] genl_rcv+0x28/0x40 [ 353.247468] netlink_unicast+0x5a0/0x760 [ 353.251524] ? netlink_attachskb+0x9a0/0x9a0 [ 353.255927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.261464] netlink_sendmsg+0xa18/0xfc0 [ 353.265523] ? netlink_unicast+0x760/0x760 [ 353.269751] ? move_addr_to_kernel.part.20+0x100/0x100 [ 353.275019] ? security_socket_sendmsg+0x94/0xc0 [ 353.279766] ? netlink_unicast+0x760/0x760 [ 353.283991] sock_sendmsg+0xd5/0x120 [ 353.287703] ___sys_sendmsg+0x7fd/0x930 [ 353.291670] ? copy_msghdr_from_user+0x580/0x580 [ 353.296427] ? __fget+0x4d5/0x740 [ 353.299885] ? __fget_light+0x2f7/0x440 [ 353.303849] ? do_raw_spin_unlock+0xa7/0x2f0 [ 353.308250] ? fget_raw+0x20/0x20 [ 353.311698] ? __fget_light+0x2f7/0x440 [ 353.315678] ? fget_raw+0x20/0x20 [ 353.319129] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 353.324223] ? debug_check_no_obj_freed+0x30b/0x595 [ 353.329258] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 353.334785] ? sockfd_lookup_light+0xc5/0x160 [ 353.339274] __sys_sendmsg+0x11d/0x290 [ 353.343160] ? __ia32_sys_shutdown+0x80/0x80 [ 353.347574] ? sockfd_lookup_light+0xc5/0x160 [ 353.352067] ? __x64_sys_futex+0x47f/0x6a0 [ 353.356312] __x64_sys_sendmsg+0x78/0xb0 [ 353.360382] do_syscall_64+0x1b9/0x820 [ 353.364271] ? syscall_return_slowpath+0x5e0/0x5e0 [ 353.369258] ? syscall_return_slowpath+0x31d/0x5e0 [ 353.374188] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 353.379199] ? prepare_exit_to_usermode+0x291/0x3b0 [ 353.384294] ? perf_trace_sys_enter+0xb10/0xb10 [ 353.389043] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.393884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.399068] RIP: 0033:0x455ab9 [ 353.402241] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.421606] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.429306] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 353.436564] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 353.443907] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 353.451181] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 353.458436] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 353.504860] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 353.512776] CPU: 0 PID: 22573 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 353.521370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.530779] Call Trace: [ 353.533387] dump_stack+0x1c9/0x2b4 [ 353.537045] ? dump_stack_print_info.cold.2+0x52/0x52 [ 353.542251] ? trace_hardirqs_on+0xd/0x10 [ 353.546961] sysfs_warn_dup.cold.3+0x1c/0x2b [ 353.551373] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 353.556760] sysfs_create_link+0x65/0xc0 [ 353.560829] device_add+0x5d0/0x17b0 [ 353.564544] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 353.569031] ? genl_family_rcv_msg+0x8a3/0x1140 [ 353.573694] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 353.578789] ? do_syscall_64+0x1b9/0x820 [ 353.582851] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 353.588034] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.593573] wiphy_register+0x1a21/0x2740 [ 353.597734] ? wiphy_unregister+0x12c0/0x12c0 [ 353.602217] ? kasan_unpoison_shadow+0x35/0x50 [ 353.606787] ? kasan_kmalloc+0xc4/0xe0 [ 353.610672] ? __kmalloc+0x315/0x760 [ 353.614375] ? __lockdep_init_map+0x105/0x590 [ 353.618865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.624405] ? ieee80211_cs_list_valid+0x7c/0x440 [ 353.629238] ? ieee80211_register_hw+0xc61/0x3890 [ 353.634073] ieee80211_register_hw+0x146b/0x3890 [ 353.638825] ? init_timer_on_stack_key+0xd1/0xe0 [ 353.643574] ? ieee80211_free_ack_frame+0x60/0x60 [ 353.648421] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 353.653441] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 353.659575] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 353.665100] ? vsnprintf+0x20d/0x1b60 [ 353.668902] ? pointer+0x990/0x990 [ 353.672445] ? lock_release+0xa30/0xa30 [ 353.676436] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 353.681452] ? kvasprintf+0xea/0x140 [ 353.685154] ? bust_spinlocks+0xe0/0xe0 [ 353.689122] ? __mutex_lock+0x6c4/0x1680 [ 353.693190] ? trace_hardirqs_on+0x10/0x10 [ 353.697418] ? kasprintf+0xab/0xe0 [ 353.700948] ? kvasprintf_const+0x190/0x190 [ 353.705261] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 353.710443] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 353.715973] hwsim_new_radio_nl+0x7c0/0xa80 [ 353.720284] ? nla_parse+0x32b/0x4e0 [ 353.723989] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 353.729179] ? __netlink_ns_capable+0x100/0x130 [ 353.733848] genl_family_rcv_msg+0x8a3/0x1140 [ 353.738343] ? genl_unregister_family+0x8b0/0x8b0 [ 353.743191] ? lock_downgrade+0x8f0/0x8f0 [ 353.747332] ? lock_release+0xa30/0xa30 [ 353.751296] ? __netlink_lookup+0x5e1/0xab0 [ 353.755616] ? lock_acquire+0x1e4/0x540 [ 353.759582] ? genl_rcv+0x19/0x40 [ 353.763043] genl_rcv_msg+0xc6/0x168 [ 353.766747] netlink_rcv_skb+0x172/0x440 [ 353.770813] ? genl_family_rcv_msg+0x1140/0x1140 [ 353.775565] ? netlink_ack+0xbe0/0xbe0 [ 353.779455] genl_rcv+0x28/0x40 [ 353.782731] netlink_unicast+0x5a0/0x760 [ 353.786873] ? netlink_attachskb+0x9a0/0x9a0 [ 353.791272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.796811] netlink_sendmsg+0xa18/0xfc0 [ 353.800869] ? netlink_unicast+0x760/0x760 [ 353.805094] ? move_addr_to_kernel.part.20+0x100/0x100 [ 353.811603] ? security_socket_sendmsg+0x94/0xc0 [ 353.816346] ? netlink_unicast+0x760/0x760 [ 353.820579] sock_sendmsg+0xd5/0x120 [ 353.824297] ___sys_sendmsg+0x7fd/0x930 [ 353.828280] ? copy_msghdr_from_user+0x580/0x580 [ 353.833034] ? do_raw_spin_unlock+0xa7/0x2f0 [ 353.837439] ? __fget_light+0x2f7/0x440 [ 353.841412] ? fget_raw+0x20/0x20 [ 353.844858] ? __fget_light+0x2f7/0x440 [ 353.848831] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 353.854364] ? perf_trace_sys_exit+0x3f7/0x650 [ 353.858938] ? lockdep_sys_exit_thunk+0x2e/0x2e [ 353.863605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 353.869137] ? sockfd_lookup_light+0xc5/0x160 [ 353.873643] __sys_sendmsg+0x11d/0x290 [ 353.877527] ? __ia32_sys_shutdown+0x80/0x80 [ 353.881923] ? __fdget_raw+0x20/0x20 [ 353.885641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.891178] ? syscall_slow_exit_work+0x111/0x500 [ 353.896017] ? syscall_slow_exit_work+0x500/0x500 [ 353.900861] __x64_sys_sendmsg+0x78/0xb0 [ 353.904912] do_syscall_64+0x1b9/0x820 [ 353.908796] ? syscall_return_slowpath+0x5e0/0x5e0 [ 353.913724] ? syscall_return_slowpath+0x31d/0x5e0 [ 353.918644] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 353.923668] ? prepare_exit_to_usermode+0x291/0x3b0 [ 353.928675] ? perf_trace_sys_enter+0xb10/0xb10 [ 353.933334] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.938177] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.943945] RIP: 0033:0x455ab9 [ 353.947119] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.966510] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.974211] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 353.981557] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 353.988909] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 353.996166] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 01:35:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:33 executing program 4: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xc, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 354.003425] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580), 0x13f}}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1d) 01:35:33 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000001800)=[{&(0x7f0000000600)="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", 0x1c1, 0x3f}]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82400, 0x0) lseek(r0, 0x0, 0x3) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000800)=""/4096) 01:35:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) syslog(0x3, &(0x7f0000000240)=""/254, 0x1cd6) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x200000000006, @broadcast=0xffffffff, 0x4e21, 0x1, 'nq\x00', 0x3, 0x526d, 0x69}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x1, 0x4, 0x6, 0x7}}, 0x44) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) 01:35:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2600000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 354.292331] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 354.300236] CPU: 1 PID: 22601 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 354.308735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.318098] Call Trace: [ 354.320695] dump_stack+0x1c9/0x2b4 [ 354.324327] ? dump_stack_print_info.cold.2+0x52/0x52 [ 354.329519] ? trace_hardirqs_on+0xd/0x10 [ 354.333671] sysfs_warn_dup.cold.3+0x1c/0x2b [ 354.338076] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 354.343437] sysfs_create_link+0x65/0xc0 [ 354.347492] device_add+0x5d0/0x17b0 [ 354.351283] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 354.355774] ? genl_family_rcv_msg+0x8a3/0x1140 [ 354.360619] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 354.365712] ? do_syscall_64+0x1b9/0x820 [ 354.369763] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 354.374945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.380484] wiphy_register+0x1a21/0x2740 [ 354.384653] ? wiphy_unregister+0x12c0/0x12c0 [ 354.389154] ? kasan_unpoison_shadow+0x35/0x50 [ 354.393731] ? kasan_kmalloc+0xc4/0xe0 [ 354.397625] ? __kmalloc+0x315/0x760 [ 354.401338] ? __lockdep_init_map+0x105/0x590 [ 354.405830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.411363] ? ieee80211_cs_list_valid+0x7c/0x440 [ 354.416197] ? ieee80211_register_hw+0xc61/0x3890 [ 354.421037] ieee80211_register_hw+0x146b/0x3890 [ 354.425794] ? init_timer_on_stack_key+0xd1/0xe0 [ 354.430554] ? ieee80211_free_ack_frame+0x60/0x60 [ 354.435399] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 354.440423] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 354.446644] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 354.452176] ? vsnprintf+0x20d/0x1b60 [ 354.455978] ? pointer+0x990/0x990 [ 354.459508] ? lock_release+0xa30/0xa30 [ 354.463487] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 354.468501] ? kvasprintf+0xea/0x140 [ 354.472206] ? bust_spinlocks+0xe0/0xe0 [ 354.476176] ? __mutex_lock+0x6c4/0x1680 [ 354.480230] ? trace_hardirqs_on+0x10/0x10 [ 354.484554] ? kasprintf+0xab/0xe0 [ 354.488086] ? kvasprintf_const+0x190/0x190 [ 354.492399] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 354.497580] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 354.503111] hwsim_new_radio_nl+0x7c0/0xa80 [ 354.507685] ? nla_parse+0x32b/0x4e0 [ 354.511399] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 354.516586] ? __netlink_ns_capable+0x100/0x130 [ 354.521252] genl_family_rcv_msg+0x8a3/0x1140 [ 354.525746] ? genl_unregister_family+0x8b0/0x8b0 [ 354.530587] ? lock_downgrade+0x8f0/0x8f0 [ 354.534727] ? lock_release+0xa30/0xa30 [ 354.538689] ? __netlink_lookup+0x5e1/0xab0 [ 354.543002] ? lock_acquire+0x1e4/0x540 [ 354.546971] ? genl_rcv+0x19/0x40 [ 354.550429] genl_rcv_msg+0xc6/0x168 [ 354.554138] netlink_rcv_skb+0x172/0x440 [ 354.558193] ? genl_family_rcv_msg+0x1140/0x1140 [ 354.563037] ? netlink_ack+0xbe0/0xbe0 [ 354.566929] genl_rcv+0x28/0x40 [ 354.570277] netlink_unicast+0x5a0/0x760 [ 354.574338] ? netlink_attachskb+0x9a0/0x9a0 [ 354.578740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.584271] netlink_sendmsg+0xa18/0xfc0 [ 354.588331] ? netlink_unicast+0x760/0x760 [ 354.592559] ? move_addr_to_kernel.part.20+0x100/0x100 [ 354.597999] ? security_socket_sendmsg+0x94/0xc0 [ 354.602755] ? netlink_unicast+0x760/0x760 [ 354.606983] sock_sendmsg+0xd5/0x120 [ 354.610714] ___sys_sendmsg+0x7fd/0x930 [ 354.614687] ? copy_msghdr_from_user+0x580/0x580 [ 354.619526] ? do_raw_spin_unlock+0xa7/0x2f0 [ 354.623928] ? __fget_light+0x2f7/0x440 [ 354.627983] ? fget_raw+0x20/0x20 [ 354.631427] ? __fget_light+0x2f7/0x440 [ 354.635660] ? fget_raw+0x20/0x20 [ 354.639121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 354.644920] ? sockfd_lookup_light+0xc5/0x160 [ 354.649427] __sys_sendmsg+0x11d/0x290 [ 354.653409] ? __ia32_sys_shutdown+0x80/0x80 [ 354.657817] ? __fdget_raw+0x20/0x20 [ 354.661629] ? __x64_sys_futex+0x47f/0x6a0 [ 354.665875] ? syscall_slow_exit_work+0x500/0x500 [ 354.670711] __x64_sys_sendmsg+0x78/0xb0 [ 354.674763] do_syscall_64+0x1b9/0x820 [ 354.678648] ? syscall_return_slowpath+0x5e0/0x5e0 [ 354.683613] ? syscall_return_slowpath+0x31d/0x5e0 [ 354.688553] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 354.693572] ? prepare_exit_to_usermode+0x291/0x3b0 [ 354.698668] ? perf_trace_sys_enter+0xb10/0xb10 [ 354.703332] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.708176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.713357] RIP: 0033:0x455ab9 [ 354.716531] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.735911] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.743628] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 354.750886] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 354.758153] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 354.765508] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 354.772849] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 354.785095] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 354.792903] CPU: 0 PID: 22602 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 354.801505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.810949] Call Trace: [ 354.813632] dump_stack+0x1c9/0x2b4 [ 354.817259] ? dump_stack_print_info.cold.2+0x52/0x52 [ 354.822445] ? trace_hardirqs_on+0xd/0x10 [ 354.826601] sysfs_warn_dup.cold.3+0x1c/0x2b [ 354.831002] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 354.836356] sysfs_create_link+0x65/0xc0 [ 354.840411] device_add+0x5d0/0x17b0 [ 354.844216] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 354.848790] ? genl_family_rcv_msg+0x8a3/0x1140 [ 354.853542] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 354.858634] ? do_syscall_64+0x1b9/0x820 [ 354.862687] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 354.867873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.873415] wiphy_register+0x1a21/0x2740 [ 354.877570] ? wiphy_unregister+0x12c0/0x12c0 [ 354.882227] ? kasan_unpoison_shadow+0x35/0x50 [ 354.886798] ? kasan_kmalloc+0xc4/0xe0 [ 354.890682] ? __kmalloc+0x315/0x760 [ 354.894388] ? __lockdep_init_map+0x105/0x590 [ 354.898882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.904427] ? ieee80211_cs_list_valid+0x7c/0x440 [ 354.909262] ? ieee80211_register_hw+0xc61/0x3890 [ 354.914108] ieee80211_register_hw+0x146b/0x3890 [ 354.918873] ? init_timer_on_stack_key+0xd1/0xe0 [ 354.923626] ? ieee80211_free_ack_frame+0x60/0x60 [ 354.928469] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 354.933492] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 354.939643] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 354.945173] ? vsnprintf+0x20d/0x1b60 [ 354.948985] ? pointer+0x990/0x990 [ 354.952525] ? do_raw_spin_unlock+0xa7/0x2f0 [ 354.956929] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 354.961937] ? kvasprintf+0xea/0x140 [ 354.965642] ? bust_spinlocks+0xe0/0xe0 [ 354.969617] ? __mutex_lock+0x848/0x1680 [ 354.973676] ? trace_hardirqs_on+0x10/0x10 [ 354.977903] ? kasprintf+0xab/0xe0 [ 354.981519] ? kvasprintf_const+0x190/0x190 [ 354.985831] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 354.991022] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 354.996570] hwsim_new_radio_nl+0x7c0/0xa80 [ 355.000881] ? nla_parse+0x32b/0x4e0 [ 355.004585] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 355.009786] ? __netlink_ns_capable+0x100/0x130 [ 355.014451] genl_family_rcv_msg+0x8a3/0x1140 [ 355.018943] ? genl_unregister_family+0x8b0/0x8b0 [ 355.023777] ? lock_downgrade+0x8f0/0x8f0 [ 355.027919] ? lock_release+0xa30/0xa30 [ 355.031895] ? lock_acquire+0x1e4/0x540 [ 355.035857] ? genl_rcv+0x19/0x40 [ 355.039323] genl_rcv_msg+0xc6/0x168 [ 355.043124] netlink_rcv_skb+0x172/0x440 [ 355.047186] ? genl_family_rcv_msg+0x1140/0x1140 [ 355.051935] ? netlink_ack+0xbe0/0xbe0 [ 355.055824] genl_rcv+0x28/0x40 [ 355.059095] netlink_unicast+0x5a0/0x760 [ 355.063151] ? netlink_attachskb+0x9a0/0x9a0 [ 355.067651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 355.073206] netlink_sendmsg+0xa18/0xfc0 [ 355.077278] ? netlink_unicast+0x760/0x760 [ 355.081508] ? move_addr_to_kernel.part.20+0x100/0x100 [ 355.086784] ? security_socket_sendmsg+0x94/0xc0 [ 355.091531] ? netlink_unicast+0x760/0x760 [ 355.095757] sock_sendmsg+0xd5/0x120 [ 355.099463] ___sys_sendmsg+0x7fd/0x930 [ 355.103437] ? copy_msghdr_from_user+0x580/0x580 [ 355.108190] ? save_stack+0x43/0xd0 [ 355.111808] ? kasan_slab_free+0xe/0x10 [ 355.115771] ? kmem_cache_free+0x86/0x2d0 [ 355.119916] ? do_sys_open+0x569/0x720 [ 355.123888] ? __x64_sys_openat+0x9d/0x100 [ 355.128122] ? __fget_light+0x2f7/0x440 [ 355.132100] ? do_raw_spin_unlock+0xa7/0x2f0 [ 355.136508] ? fget_raw+0x20/0x20 [ 355.140040] ? __fget_light+0x2f7/0x440 [ 355.144005] ? fget_raw+0x20/0x20 [ 355.147463] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 355.152559] ? debug_check_no_obj_freed+0x30b/0x595 [ 355.157573] ? fsnotify+0xbac/0x14e0 [ 355.161374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 355.166912] ? sockfd_lookup_light+0xc5/0x160 [ 355.171404] __sys_sendmsg+0x11d/0x290 [ 355.175283] ? __ia32_sys_shutdown+0x80/0x80 [ 355.179680] ? sockfd_lookup_light+0xc5/0x160 [ 355.184175] ? __x64_sys_futex+0x47f/0x6a0 [ 355.188415] ? syscall_slow_exit_work+0x500/0x500 [ 355.193270] __x64_sys_sendmsg+0x78/0xb0 [ 355.197330] do_syscall_64+0x1b9/0x820 [ 355.201293] ? finish_task_switch+0x1d3/0x870 [ 355.205783] ? syscall_return_slowpath+0x5e0/0x5e0 [ 355.210703] ? syscall_return_slowpath+0x31d/0x5e0 [ 355.215627] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 355.220637] ? prepare_exit_to_usermode+0x291/0x3b0 [ 355.225643] ? perf_trace_sys_enter+0xb10/0xb10 [ 355.230301] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 355.235150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.240329] RIP: 0033:0x455ab9 [ 355.243502] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.263050] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.270847] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 355.278104] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 355.285362] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:35:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xff, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000001c0)) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x13, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) setsockopt(r1, 0x111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x1fd) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2800, 0x81) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f00000000c0)={0x100000000, 0xc000000000000000, 0x4, 0xff, 0x73, 0x8, 0xffff}) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000080)) [ 355.292726] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 355.299983] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x1c, 0x0, 0x6}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000001c0)=""/144, &(0x7f00000000c0)=0x90) 01:35:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000004, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f842070") dup3(r0, r0, 0x80000) dup(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='net/wireless\x00') poll(&(0x7f00000002c0)=[{r4}, {}], 0x2, 0x3) 01:35:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 355.350221] Dev loop5: unable to read RDB block 1 [ 355.355211] loop5: unable to read partition table [ 355.380169] loop5: partition table beyond EOD, truncated [ 355.385799] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 01:35:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x6000000) 01:35:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2e00}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 355.434150] Dev loop5: unable to read RDB block 1 [ 355.439229] loop5: unable to read partition table [ 355.444701] loop5: partition table beyond EOD, truncated [ 355.450366] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 01:35:35 executing program 5: socket$inet6(0xa, 0x80803, 0x6) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x14, &(0x7f0000ad2000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x3, @empty, 0x40}], 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)=')md5sum[-\x00'}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@empty, @local}, &(0x7f0000000100)=0x8) 01:35:35 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000a0ee000000000000000000009500000011c86660"], &(0x7f0000000000)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x10) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x6, 0x3, 0x7}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x1000, 0x1000, 0x70, 0x5, 0x80}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x56, 0xffffffb0, &(0x7f0000000180), &(0x7f0000000340)=""/187}, 0x18) [ 355.577795] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 355.586051] CPU: 0 PID: 22639 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 355.594566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.601029] Unknown ioctl 769 [ 355.603950] Call Trace: [ 355.603977] dump_stack+0x1c9/0x2b4 [ 355.604005] ? dump_stack_print_info.cold.2+0x52/0x52 [ 355.618503] ? trace_hardirqs_on+0xd/0x10 [ 355.621651] Unknown ioctl 769 01:35:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000fea6ff010000bcad460f07a42ea2922f42ff1e00010000000000002000000000005ef5dd00000000000000e4ffffff0000000000000000000000000000000000"]) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0xffffffffffffff4d) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000001c0)={'bond_slave_0\x00', 0x2}) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000040)) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x180, 0x0) ioctl$BLKREPORTZONE(r6, 0xc0101282, &(0x7f00000002c0)={0x4, 0x1, 0x0, [{0x80000001, 0x2, 0x8000, 0xad, 0x8, 0x6, 0x8}]}) socket$inet6(0xa, 0xf, 0x7fffffff) r7 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd057, 0x0) ioctl$TCGETS(r7, 0x5401, &(0x7f0000000100)) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000000140)={0x7, [0x3, 0x86ad, 0x3ff, 0x39, 0x2, 0x40, 0x81]}) 01:35:35 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) [ 355.622685] sysfs_warn_dup.cold.3+0x1c/0x2b [ 355.622709] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 355.635688] sysfs_create_link+0x65/0xc0 [ 355.639772] device_add+0x5d0/0x17b0 [ 355.643506] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 355.648021] ? genl_family_rcv_msg+0x8a3/0x1140 [ 355.652726] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 355.657836] ? do_syscall_64+0x1b9/0x820 [ 355.661899] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 355.667183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 355.672733] wiphy_register+0x1a21/0x2740 [ 355.676896] ? wiphy_unregister+0x12c0/0x12c0 [ 355.681470] ? kasan_unpoison_shadow+0x35/0x50 [ 355.686043] ? kasan_kmalloc+0xc4/0xe0 [ 355.689926] ? __kmalloc+0x315/0x760 [ 355.693632] ? __lockdep_init_map+0x105/0x590 [ 355.698118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 355.703647] ? ieee80211_cs_list_valid+0x7c/0x440 [ 355.708486] ? ieee80211_register_hw+0xc61/0x3890 [ 355.713409] ieee80211_register_hw+0x146b/0x3890 [ 355.718166] ? init_timer_on_stack_key+0xd1/0xe0 [ 355.723063] ? ieee80211_free_ack_frame+0x60/0x60 [ 355.727923] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 355.732961] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 355.739111] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 355.744648] ? vsnprintf+0x20d/0x1b60 [ 355.748462] ? pointer+0x990/0x990 [ 355.752096] ? lock_release+0xa30/0xa30 [ 355.756072] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 355.761255] ? kvasprintf+0xea/0x140 [ 355.764977] ? bust_spinlocks+0xe0/0xe0 [ 355.768961] ? __mutex_lock+0x6c4/0x1680 [ 355.773023] ? trace_hardirqs_on+0x10/0x10 [ 355.777269] ? kasprintf+0xab/0xe0 [ 355.780802] ? kvasprintf_const+0x190/0x190 [ 355.785117] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 355.790313] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 355.795851] hwsim_new_radio_nl+0x7c0/0xa80 [ 355.800190] ? nla_parse+0x32b/0x4e0 [ 355.803919] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 355.809104] ? __netlink_ns_capable+0x100/0x130 [ 355.813770] genl_family_rcv_msg+0x8a3/0x1140 [ 355.818285] ? genl_unregister_family+0x8b0/0x8b0 [ 355.823220] ? lock_downgrade+0x8f0/0x8f0 [ 355.827367] ? lock_release+0xa30/0xa30 [ 355.831333] ? __netlink_lookup+0x5e1/0xab0 [ 355.835652] ? lock_acquire+0x1e4/0x540 [ 355.839614] ? genl_rcv+0x19/0x40 [ 355.843075] genl_rcv_msg+0xc6/0x168 [ 355.846802] netlink_rcv_skb+0x172/0x440 [ 355.850868] ? genl_family_rcv_msg+0x1140/0x1140 [ 355.855617] ? netlink_ack+0xbe0/0xbe0 [ 355.859519] genl_rcv+0x28/0x40 [ 355.862789] netlink_unicast+0x5a0/0x760 [ 355.866851] ? netlink_attachskb+0x9a0/0x9a0 [ 355.871264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 355.876794] netlink_sendmsg+0xa18/0xfc0 [ 355.880865] ? netlink_unicast+0x760/0x760 [ 355.885211] ? move_addr_to_kernel.part.20+0x100/0x100 [ 355.890502] ? security_socket_sendmsg+0x94/0xc0 [ 355.895360] ? netlink_unicast+0x760/0x760 [ 355.899596] sock_sendmsg+0xd5/0x120 [ 355.903333] ___sys_sendmsg+0x7fd/0x930 [ 355.907313] ? copy_msghdr_from_user+0x580/0x580 [ 355.912069] ? do_raw_spin_unlock+0xa7/0x2f0 [ 355.916473] ? __fget_light+0x2f7/0x440 [ 355.920456] ? fget_raw+0x20/0x20 [ 355.923908] ? fd_install+0x4d/0x60 [ 355.927617] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 355.932723] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 355.938256] ? sockfd_lookup_light+0xc5/0x160 [ 355.943245] __sys_sendmsg+0x11d/0x290 [ 355.947132] ? __ia32_sys_shutdown+0x80/0x80 [ 355.951651] ? __x64_sys_futex+0x47f/0x6a0 [ 355.955895] ? syscall_slow_exit_work+0x500/0x500 [ 355.960761] __x64_sys_sendmsg+0x78/0xb0 [ 355.964816] do_syscall_64+0x1b9/0x820 [ 355.968692] ? finish_task_switch+0x1d3/0x870 [ 355.973187] ? syscall_return_slowpath+0x5e0/0x5e0 [ 355.978215] ? syscall_return_slowpath+0x31d/0x5e0 [ 355.983140] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 355.988148] ? prepare_exit_to_usermode+0x291/0x3b0 [ 355.993159] ? perf_trace_sys_enter+0xb10/0xb10 [ 355.997854] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.002707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.007882] RIP: 0033:0x455ab9 [ 356.011061] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.030403] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 356.038110] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 356.045438] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 356.052697] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 356.059977] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 356.067241] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 356.085295] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 356.093291] CPU: 1 PID: 22640 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 356.101786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.111131] Call Trace: [ 356.113731] dump_stack+0x1c9/0x2b4 [ 356.117367] ? dump_stack_print_info.cold.2+0x52/0x52 [ 356.122560] ? trace_hardirqs_on+0xd/0x10 [ 356.126727] sysfs_warn_dup.cold.3+0x1c/0x2b [ 356.131148] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 356.136537] sysfs_create_link+0x65/0xc0 [ 356.140607] device_add+0x5d0/0x17b0 [ 356.144423] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 356.149011] ? genl_family_rcv_msg+0x8a3/0x1140 [ 356.153680] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 356.158781] ? do_syscall_64+0x1b9/0x820 [ 356.162844] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 356.168044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.173590] wiphy_register+0x1a21/0x2740 [ 356.177746] ? wiphy_unregister+0x12c0/0x12c0 [ 356.182245] ? kasan_unpoison_shadow+0x35/0x50 [ 356.186822] ? kasan_kmalloc+0xc4/0xe0 [ 356.190706] ? __kmalloc+0x315/0x760 [ 356.194409] ? __lockdep_init_map+0x105/0x590 [ 356.198915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.204461] ? ieee80211_cs_list_valid+0x7c/0x440 [ 356.209314] ? ieee80211_register_hw+0xc61/0x3890 [ 356.214152] ieee80211_register_hw+0x146b/0x3890 [ 356.218929] ? init_timer_on_stack_key+0xd1/0xe0 [ 356.223700] ? ieee80211_free_ack_frame+0x60/0x60 [ 356.228646] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 356.233670] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 356.239841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 356.245387] ? vsnprintf+0x20d/0x1b60 [ 356.249209] ? pointer+0x990/0x990 [ 356.252745] ? do_raw_spin_unlock+0xa7/0x2f0 [ 356.257154] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 356.262171] ? kvasprintf+0xea/0x140 [ 356.265897] ? bust_spinlocks+0xe0/0xe0 [ 356.269871] ? __mutex_lock+0x848/0x1680 [ 356.273921] ? trace_hardirqs_on+0x10/0x10 [ 356.278152] ? kasprintf+0xab/0xe0 [ 356.281700] ? kvasprintf_const+0x190/0x190 [ 356.286029] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 356.291215] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 356.296762] hwsim_new_radio_nl+0x7c0/0xa80 [ 356.301088] ? nla_parse+0x32b/0x4e0 [ 356.304823] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 356.310010] ? __netlink_ns_capable+0x100/0x130 [ 356.314672] genl_family_rcv_msg+0x8a3/0x1140 [ 356.319170] ? genl_unregister_family+0x8b0/0x8b0 [ 356.324020] ? lock_downgrade+0x8f0/0x8f0 [ 356.328161] ? lock_release+0xa30/0xa30 [ 356.332150] ? lock_acquire+0x1e4/0x540 [ 356.336141] ? genl_rcv+0x19/0x40 [ 356.339598] genl_rcv_msg+0xc6/0x168 [ 356.343329] netlink_rcv_skb+0x172/0x440 [ 356.347482] ? genl_family_rcv_msg+0x1140/0x1140 [ 356.352233] ? netlink_ack+0xbe0/0xbe0 [ 356.356121] genl_rcv+0x28/0x40 [ 356.359400] netlink_unicast+0x5a0/0x760 [ 356.363455] ? netlink_attachskb+0x9a0/0x9a0 [ 356.367868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.373409] netlink_sendmsg+0xa18/0xfc0 [ 356.377472] ? netlink_unicast+0x760/0x760 [ 356.381702] ? move_addr_to_kernel.part.20+0x100/0x100 [ 356.386971] ? security_socket_sendmsg+0x94/0xc0 [ 356.391719] ? netlink_unicast+0x760/0x760 [ 356.395946] sock_sendmsg+0xd5/0x120 [ 356.399653] ___sys_sendmsg+0x7fd/0x930 [ 356.403624] ? copy_msghdr_from_user+0x580/0x580 [ 356.408369] ? save_stack+0x43/0xd0 [ 356.411992] ? __kasan_slab_free+0x11a/0x170 [ 356.416399] ? kasan_slab_free+0xe/0x10 [ 356.420363] ? kmem_cache_free+0x86/0x2d0 [ 356.424499] ? do_sys_open+0x569/0x720 [ 356.428374] ? __x64_sys_openat+0x9d/0x100 [ 356.432607] ? __fget_light+0x2f7/0x440 [ 356.436570] ? do_raw_spin_unlock+0xa7/0x2f0 [ 356.440980] ? fget_raw+0x20/0x20 [ 356.444444] ? do_raw_spin_lock+0xc1/0x200 [ 356.448686] ? trace_hardirqs_off+0xd/0x10 [ 356.452911] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 356.458019] ? debug_check_no_obj_freed+0x30b/0x595 [ 356.463126] ? fsnotify+0xbac/0x14e0 [ 356.466840] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 356.472379] ? sockfd_lookup_light+0xc5/0x160 [ 356.476869] __sys_sendmsg+0x11d/0x290 [ 356.480757] ? __ia32_sys_shutdown+0x80/0x80 [ 356.485155] ? trace_hardirqs_on+0xd/0x10 [ 356.489297] ? kmem_cache_free+0x22e/0x2d0 [ 356.493528] ? __x64_sys_futex+0x47f/0x6a0 [ 356.497764] ? syscall_slow_exit_work+0x500/0x500 [ 356.502618] __x64_sys_sendmsg+0x78/0xb0 [ 356.506672] do_syscall_64+0x1b9/0x820 [ 356.510547] ? finish_task_switch+0x1d3/0x870 [ 356.515040] ? syscall_return_slowpath+0x5e0/0x5e0 [ 356.519960] ? syscall_return_slowpath+0x31d/0x5e0 [ 356.524881] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 356.529889] ? prepare_exit_to_usermode+0x291/0x3b0 [ 356.534897] ? perf_trace_sys_enter+0xb10/0xb10 [ 356.539646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.544487] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.549666] RIP: 0033:0x455ab9 [ 356.552855] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.572336] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 356.580049] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 01:35:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2c}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) [ 356.587319] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 356.594594] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 356.601855] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 356.609113] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:36 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x404042) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)=0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4100, 0x0) [ 356.680012] sctp: [Deprecated]: syz-executor5 (pid 22653) Use of int in max_burst socket option. [ 356.680012] Use struct sctp_assoc_value instead [ 356.699597] sctp: [Deprecated]: syz-executor5 (pid 22654) Use of int in max_burst socket option. [ 356.699597] Use struct sctp_assoc_value instead 01:35:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007fb, &(0x7f0000e68000)={0x2, 0x4e1f}, 0x10) r2 = dup2(r0, r0) keyctl$set_reqkey_keyring(0xe, 0x3) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) dup(r2) 01:35:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x19000000) 01:35:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x1000, 0x7, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x2fd7}, 0x8) r3 = getpid() perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r3, 0x0, r0, 0x0) 01:35:36 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x6) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 01:35:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2e00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 357.014629] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 357.022540] CPU: 0 PID: 22672 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 357.031043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.040397] Call Trace: [ 357.043000] dump_stack+0x1c9/0x2b4 [ 357.046660] ? dump_stack_print_info.cold.2+0x52/0x52 [ 357.051877] ? trace_hardirqs_on+0xd/0x10 [ 357.056050] sysfs_warn_dup.cold.3+0x1c/0x2b [ 357.060478] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 357.065853] sysfs_create_link+0x65/0xc0 [ 357.069912] device_add+0x5d0/0x17b0 [ 357.073620] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 357.078201] ? genl_family_rcv_msg+0x8a3/0x1140 [ 357.082885] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 357.087993] ? do_syscall_64+0x1b9/0x820 [ 357.092074] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 357.097379] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.102924] wiphy_register+0x1a21/0x2740 [ 357.107085] ? wiphy_unregister+0x12c0/0x12c0 [ 357.111590] ? kasan_unpoison_shadow+0x35/0x50 [ 357.116183] ? kasan_kmalloc+0xc4/0xe0 [ 357.120073] ? __kmalloc+0x315/0x760 [ 357.123779] ? __lockdep_init_map+0x105/0x590 [ 357.128271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.133802] ? ieee80211_cs_list_valid+0x7c/0x440 [ 357.138638] ? ieee80211_register_hw+0xc61/0x3890 [ 357.143477] ieee80211_register_hw+0x146b/0x3890 [ 357.148260] ? init_timer_on_stack_key+0xd1/0xe0 [ 357.153017] ? ieee80211_free_ack_frame+0x60/0x60 [ 357.157871] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 357.162904] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 357.169048] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 357.174598] ? vsnprintf+0x20d/0x1b60 [ 357.178407] ? pointer+0x990/0x990 [ 357.181935] ? lock_release+0xa30/0xa30 [ 357.185907] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 357.190926] ? kvasprintf+0xea/0x140 [ 357.194640] ? bust_spinlocks+0xe0/0xe0 [ 357.198706] ? __mutex_lock+0x6c4/0x1680 [ 357.202758] ? trace_hardirqs_on+0x10/0x10 [ 357.206986] ? kasprintf+0xab/0xe0 [ 357.210512] ? kvasprintf_const+0x190/0x190 [ 357.214914] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 357.220105] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 357.225811] hwsim_new_radio_nl+0x7c0/0xa80 [ 357.230138] ? nla_parse+0x32b/0x4e0 [ 357.233847] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 357.239029] ? __netlink_ns_capable+0x100/0x130 [ 357.243693] genl_family_rcv_msg+0x8a3/0x1140 [ 357.248195] ? genl_unregister_family+0x8b0/0x8b0 [ 357.253039] ? lock_downgrade+0x8f0/0x8f0 [ 357.257289] ? lock_release+0xa30/0xa30 [ 357.261264] ? __netlink_lookup+0x5e1/0xab0 [ 357.265674] ? lock_acquire+0x1e4/0x540 [ 357.269741] ? genl_rcv+0x19/0x40 [ 357.273208] genl_rcv_msg+0xc6/0x168 [ 357.276936] netlink_rcv_skb+0x172/0x440 [ 357.280995] ? genl_family_rcv_msg+0x1140/0x1140 [ 357.285762] ? netlink_ack+0xbe0/0xbe0 [ 357.289670] genl_rcv+0x28/0x40 [ 357.292938] netlink_unicast+0x5a0/0x760 [ 357.296996] ? netlink_attachskb+0x9a0/0x9a0 [ 357.301397] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.307125] netlink_sendmsg+0xa18/0xfc0 [ 357.311206] ? netlink_unicast+0x760/0x760 [ 357.317026] ? move_addr_to_kernel.part.20+0x100/0x100 [ 357.322304] ? security_socket_sendmsg+0x94/0xc0 [ 357.327053] ? netlink_unicast+0x760/0x760 [ 357.331330] sock_sendmsg+0xd5/0x120 [ 357.335035] ___sys_sendmsg+0x7fd/0x930 [ 357.339016] ? copy_msghdr_from_user+0x580/0x580 [ 357.343762] ? save_stack+0x43/0xd0 [ 357.347387] ? __kasan_slab_free+0x11a/0x170 [ 357.351801] ? kasan_slab_free+0xe/0x10 [ 357.355776] ? kmem_cache_free+0x86/0x2d0 [ 357.359932] ? do_sys_open+0x569/0x720 [ 357.363809] ? __x64_sys_openat+0x9d/0x100 [ 357.368039] ? __fget_light+0x2f7/0x440 [ 357.372013] ? do_raw_spin_unlock+0xa7/0x2f0 [ 357.376443] ? fget_raw+0x20/0x20 [ 357.379898] ? do_raw_spin_lock+0xc1/0x200 [ 357.384129] ? trace_hardirqs_off+0xd/0x10 [ 357.388373] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 357.393471] ? debug_check_no_obj_freed+0x30b/0x595 [ 357.398630] ? fsnotify+0xbac/0x14e0 [ 357.402546] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 357.408088] ? sockfd_lookup_light+0xc5/0x160 [ 357.412591] __sys_sendmsg+0x11d/0x290 [ 357.416483] ? __ia32_sys_shutdown+0x80/0x80 [ 357.421086] ? trace_hardirqs_on+0xd/0x10 [ 357.425241] ? kmem_cache_free+0x22e/0x2d0 [ 357.429481] ? __x64_sys_futex+0x47f/0x6a0 [ 357.433719] ? syscall_slow_exit_work+0x500/0x500 [ 357.438559] __x64_sys_sendmsg+0x78/0xb0 [ 357.442613] do_syscall_64+0x1b9/0x820 [ 357.446507] ? finish_task_switch+0x1d3/0x870 [ 357.451023] ? syscall_return_slowpath+0x5e0/0x5e0 [ 357.455944] ? syscall_return_slowpath+0x31d/0x5e0 [ 357.460887] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 357.465904] ? prepare_exit_to_usermode+0x291/0x3b0 [ 357.470924] ? perf_trace_sys_enter+0xb10/0xb10 [ 357.475597] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.480448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.485636] RIP: 0033:0x455ab9 [ 357.488810] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.508193] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.515937] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 357.523222] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 357.530493] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 357.537763] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 357.545038] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 357.569058] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 357.576968] CPU: 1 PID: 22677 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 357.585449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.594789] Call Trace: [ 357.597385] dump_stack+0x1c9/0x2b4 [ 357.601025] ? dump_stack_print_info.cold.2+0x52/0x52 [ 357.606209] ? trace_hardirqs_on+0xd/0x10 [ 357.610348] sysfs_warn_dup.cold.3+0x1c/0x2b [ 357.614744] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 357.620104] sysfs_create_link+0x65/0xc0 [ 357.624169] device_add+0x5d0/0x17b0 [ 357.627881] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 357.632377] ? genl_family_rcv_msg+0x8a3/0x1140 [ 357.637044] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 357.642150] ? do_syscall_64+0x1b9/0x820 [ 357.646217] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 357.651398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.657028] wiphy_register+0x1a21/0x2740 [ 357.661196] ? wiphy_unregister+0x12c0/0x12c0 [ 357.665686] ? kasan_unpoison_shadow+0x35/0x50 [ 357.670266] ? kasan_kmalloc+0xc4/0xe0 [ 357.674150] ? __kmalloc+0x315/0x760 [ 357.677854] ? __lockdep_init_map+0x105/0x590 [ 357.682355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.687883] ? ieee80211_cs_list_valid+0x7c/0x440 [ 357.692811] ? ieee80211_register_hw+0xc61/0x3890 [ 357.697649] ieee80211_register_hw+0x146b/0x3890 [ 357.702402] ? init_timer_on_stack_key+0xd1/0xe0 [ 357.707157] ? ieee80211_free_ack_frame+0x60/0x60 [ 357.712001] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 357.717016] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 357.723167] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 357.728700] ? vsnprintf+0x20d/0x1b60 [ 357.732491] ? pointer+0x990/0x990 [ 357.736033] ? do_raw_spin_unlock+0xa7/0x2f0 [ 357.740434] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 357.745449] ? kvasprintf+0xea/0x140 [ 357.749152] ? bust_spinlocks+0xe0/0xe0 [ 357.753116] ? __mutex_lock+0x848/0x1680 [ 357.757166] ? trace_hardirqs_on+0x10/0x10 [ 357.761394] ? kasprintf+0xab/0xe0 [ 357.764924] ? kvasprintf_const+0x190/0x190 [ 357.769234] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 357.774414] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 357.780117] hwsim_new_radio_nl+0x7c0/0xa80 [ 357.784431] ? nla_parse+0x32b/0x4e0 [ 357.788150] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 357.793333] ? __netlink_ns_capable+0x100/0x130 [ 357.798080] genl_family_rcv_msg+0x8a3/0x1140 [ 357.802655] ? genl_unregister_family+0x8b0/0x8b0 [ 357.807489] ? lock_downgrade+0x8f0/0x8f0 [ 357.811628] ? lock_release+0xa30/0xa30 [ 357.815592] ? lock_acquire+0x1e4/0x540 [ 357.819640] ? genl_rcv+0x19/0x40 [ 357.823103] genl_rcv_msg+0xc6/0x168 [ 357.826819] netlink_rcv_skb+0x172/0x440 [ 357.830879] ? genl_family_rcv_msg+0x1140/0x1140 [ 357.835633] ? netlink_ack+0xbe0/0xbe0 [ 357.839609] genl_rcv+0x28/0x40 [ 357.842874] netlink_unicast+0x5a0/0x760 [ 357.847636] ? netlink_attachskb+0x9a0/0x9a0 [ 357.852035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.857569] netlink_sendmsg+0xa18/0xfc0 [ 357.861623] ? netlink_unicast+0x760/0x760 [ 357.865859] ? move_addr_to_kernel.part.20+0x100/0x100 [ 357.871125] ? security_socket_sendmsg+0x94/0xc0 [ 357.875878] ? netlink_unicast+0x760/0x760 [ 357.880100] sock_sendmsg+0xd5/0x120 [ 357.883806] ___sys_sendmsg+0x7fd/0x930 [ 357.887769] ? trace_hardirqs_on+0xd/0x10 [ 357.891907] ? copy_msghdr_from_user+0x580/0x580 [ 357.896652] ? note_gp_changes+0x420/0x420 [ 357.900884] ? kasan_slab_free+0xe/0x10 [ 357.904859] ? kmem_cache_free+0x86/0x2d0 [ 357.908995] ? do_sys_open+0x569/0x720 [ 357.912867] ? __x64_sys_openat+0x9d/0x100 [ 357.917094] ? __fget_light+0x2f7/0x440 [ 357.921056] ? fget_raw+0x20/0x20 [ 357.924498] ? lock_acquire+0x1e4/0x540 [ 357.928472] ? task_work_run+0x1b3/0x2a0 [ 357.932559] ? lock_downgrade+0x8f0/0x8f0 [ 357.936703] ? kasan_check_read+0x11/0x20 [ 357.940856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 357.946386] ? sockfd_lookup_light+0xc5/0x160 [ 357.950874] __sys_sendmsg+0x11d/0x290 [ 357.954753] ? __ia32_sys_shutdown+0x80/0x80 [ 357.959148] ? task_work_run+0x22f/0x2a0 [ 357.963204] ? __x64_sys_futex+0x47f/0x6a0 [ 357.967433] ? syscall_slow_exit_work+0x500/0x500 [ 357.972268] __x64_sys_sendmsg+0x78/0xb0 [ 357.976317] do_syscall_64+0x1b9/0x820 [ 357.980193] ? finish_task_switch+0x1d3/0x870 [ 357.984678] ? syscall_return_slowpath+0x5e0/0x5e0 [ 357.989610] ? syscall_return_slowpath+0x31d/0x5e0 [ 357.994532] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 357.999535] ? prepare_exit_to_usermode+0x291/0x3b0 [ 358.004539] ? perf_trace_sys_enter+0xb10/0xb10 [ 358.009198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.014033] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.019211] RIP: 0033:0x455ab9 [ 358.022397] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.041677] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.049380] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 358.056635] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 358.063890] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:35:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = dup2(r0, r0) ioctl$KDSETLED(r1, 0x4b32, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000040)=""/144, &(0x7f0000000140)=0x90) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 358.071143] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 358.078401] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:37 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0xd0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="066304400400000000634040030000000000000003000000000000000000000001000000000000000000000030000000000000003000000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000300000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000008ffff00000000000000"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="000000000000000008631040", @ANYRES64=r2, @ANYBLOB="00000000000000000b63000004630440040000000b63000011634840000000000000000004000000000000000000000001000000000000000000000070000000000000002000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002000000000000000852a747001000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000030000000000000020000000000000008561646600000000090000000000000002000000000000000a00000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='K\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000240)}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x9, 0x2, 0x7, 'queue0\x00', 0x6}) acct(&(0x7f0000000040)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) unshare(0x40000) 01:35:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1600) 01:35:37 executing program 2: r0 = msgget(0x1, 0x100) msgrcv(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0f350321eb91bdbed409f243b748c"], 0x91, 0x1, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x5}, 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000040)=""/35, 0x23, 0x40000000, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0xeb6c, 0x7f0000000, "a0a1ed31369344e9c885fd89a79f44201c1d9c0df784fab7bf2a86e8f6e13ab8a31d823ea146f796ca1bed707749e453afb45f751a67a1ea013bc4163b14dd", 0x12}, 0x80) unshare(0x400) flock(r2, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000100)}, 0x10) 01:35:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYBLOB="a3de50136717eaf800000000000000000000000000"], &(0x7f0000000340)=0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00000000c0)={0x2710, 0x0, &(0x7f0000003000/0x4000)=nil}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x95847a051d632b33}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e22, 0x7c10, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x1123c00000}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xb0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 01:35:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xc000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 358.344597] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 358.352517] CPU: 0 PID: 22725 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 358.361019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.370357] Call Trace: [ 358.372941] dump_stack+0x1c9/0x2b4 [ 358.376560] ? dump_stack_print_info.cold.2+0x52/0x52 [ 358.381744] ? trace_hardirqs_on+0xd/0x10 [ 358.385896] sysfs_warn_dup.cold.3+0x1c/0x2b [ 358.390299] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 358.395651] sysfs_create_link+0x65/0xc0 [ 358.400067] device_add+0x5d0/0x17b0 [ 358.403782] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 358.408272] ? genl_family_rcv_msg+0x8a3/0x1140 [ 358.412933] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 358.418030] ? do_syscall_64+0x1b9/0x820 [ 358.422087] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 358.427267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.432809] wiphy_register+0x1a21/0x2740 [ 358.436948] ? wiphy_unregister+0x12c0/0x12c0 [ 358.441464] ? kasan_unpoison_shadow+0x35/0x50 [ 358.446044] ? kasan_kmalloc+0xc4/0xe0 [ 358.449921] ? __kmalloc+0x315/0x760 [ 358.453624] ? __lockdep_init_map+0x105/0x590 [ 358.458111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.463637] ? ieee80211_cs_list_valid+0x7c/0x440 [ 358.468486] ? ieee80211_register_hw+0xc61/0x3890 [ 358.473333] ieee80211_register_hw+0x146b/0x3890 [ 358.478093] ? init_timer_on_stack_key+0xd1/0xe0 [ 358.482849] ? ieee80211_free_ack_frame+0x60/0x60 [ 358.487682] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 358.492696] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 358.498935] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 358.504459] ? vsnprintf+0x20d/0x1b60 [ 358.508253] ? pointer+0x990/0x990 [ 358.511779] ? lock_release+0xa30/0xa30 [ 358.515739] ? check_same_owner+0x340/0x340 [ 358.520151] ? lock_downgrade+0x8f0/0x8f0 [ 358.524314] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 358.529346] ? kvasprintf+0xea/0x140 [ 358.533063] ? bust_spinlocks+0xe0/0xe0 [ 358.537028] ? __mutex_lock+0x6c4/0x1680 [ 358.541077] ? trace_hardirqs_on+0x10/0x10 [ 358.545300] ? kasprintf+0xab/0xe0 [ 358.548838] ? kvasprintf_const+0x190/0x190 [ 358.553251] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 358.558440] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 358.563965] hwsim_new_radio_nl+0x7c0/0xa80 [ 358.568273] ? nla_parse+0x32b/0x4e0 [ 358.571987] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 358.577195] ? __netlink_ns_capable+0x100/0x130 [ 358.581865] genl_family_rcv_msg+0x8a3/0x1140 [ 358.586364] ? genl_unregister_family+0x8b0/0x8b0 [ 358.591197] ? netlink_deliver_tap+0x32d/0xfb0 [ 358.595780] ? lock_downgrade+0x8f0/0x8f0 [ 358.599933] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 358.604947] ? lock_release+0xa30/0xa30 [ 358.608918] ? __netlink_lookup+0x5e1/0xab0 [ 358.613232] ? lock_acquire+0x1e4/0x540 [ 358.617200] ? genl_rcv+0x19/0x40 [ 358.620649] genl_rcv_msg+0xc6/0x168 [ 358.624375] netlink_rcv_skb+0x172/0x440 [ 358.628454] ? genl_family_rcv_msg+0x1140/0x1140 [ 358.633212] ? netlink_ack+0xbe0/0xbe0 [ 358.637089] genl_rcv+0x28/0x40 [ 358.640474] netlink_unicast+0x5a0/0x760 [ 358.644527] ? netlink_attachskb+0x9a0/0x9a0 [ 358.648935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.654457] netlink_sendmsg+0xa18/0xfc0 [ 358.658513] ? netlink_unicast+0x760/0x760 [ 358.662746] ? move_addr_to_kernel.part.20+0x100/0x100 [ 358.668009] ? security_socket_sendmsg+0x94/0xc0 [ 358.672757] ? netlink_unicast+0x760/0x760 [ 358.676980] sock_sendmsg+0xd5/0x120 [ 358.680696] ___sys_sendmsg+0x7fd/0x930 [ 358.684668] ? trace_hardirqs_on+0xd/0x10 [ 358.688827] ? copy_msghdr_from_user+0x580/0x580 [ 358.693592] ? note_gp_changes+0x420/0x420 [ 358.697814] ? kasan_slab_free+0xe/0x10 [ 358.701779] ? kmem_cache_free+0x86/0x2d0 [ 358.706006] ? do_sys_open+0x569/0x720 [ 358.709892] ? __x64_sys_openat+0x9d/0x100 [ 358.714137] ? __fget_light+0x2f7/0x440 [ 358.718103] ? fget_raw+0x20/0x20 [ 358.721563] ? lock_acquire+0x1e4/0x540 [ 358.725535] ? task_work_run+0x1b3/0x2a0 [ 358.729585] ? lock_downgrade+0x8f0/0x8f0 [ 358.733740] ? kasan_check_read+0x11/0x20 [ 358.737879] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 358.743414] ? sockfd_lookup_light+0xc5/0x160 [ 358.747896] __sys_sendmsg+0x11d/0x290 [ 358.751795] ? __ia32_sys_shutdown+0x80/0x80 [ 358.756208] ? task_work_run+0x22f/0x2a0 [ 358.760264] ? __x64_sys_futex+0x47f/0x6a0 [ 358.764500] ? syscall_slow_exit_work+0x500/0x500 [ 358.769346] __x64_sys_sendmsg+0x78/0xb0 [ 358.773419] do_syscall_64+0x1b9/0x820 [ 358.777313] ? finish_task_switch+0x1d3/0x870 [ 358.781798] ? syscall_return_slowpath+0x5e0/0x5e0 [ 358.786720] ? syscall_return_slowpath+0x31d/0x5e0 [ 358.791657] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 358.796684] ? prepare_exit_to_usermode+0x291/0x3b0 [ 358.801702] ? perf_trace_sys_enter+0xb10/0xb10 [ 358.806540] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.811382] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.816599] RIP: 0033:0x455ab9 [ 358.819773] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.838940] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.846722] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 358.853991] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 358.861255] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 358.869221] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 358.876499] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 358.888754] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 358.896723] CPU: 1 PID: 22723 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 358.905402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.914757] Call Trace: [ 358.917354] dump_stack+0x1c9/0x2b4 [ 358.920987] ? dump_stack_print_info.cold.2+0x52/0x52 [ 358.926188] ? trace_hardirqs_on+0xd/0x10 [ 358.930344] sysfs_warn_dup.cold.3+0x1c/0x2b [ 358.934752] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 358.940124] sysfs_create_link+0x65/0xc0 [ 358.944195] device_add+0x5d0/0x17b0 [ 358.947901] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 358.952487] ? genl_family_rcv_msg+0x8a3/0x1140 [ 358.957165] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 358.962263] ? do_syscall_64+0x1b9/0x820 [ 358.966319] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 358.971502] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.977052] wiphy_register+0x1a21/0x2740 [ 358.981206] ? wiphy_unregister+0x12c0/0x12c0 [ 358.985702] ? kasan_unpoison_shadow+0x35/0x50 [ 358.990275] ? kasan_kmalloc+0xc4/0xe0 [ 358.994180] ? __kmalloc+0x315/0x760 [ 358.997893] ? __lockdep_init_map+0x105/0x590 [ 359.002381] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.007932] ? ieee80211_cs_list_valid+0x7c/0x440 [ 359.012770] ? ieee80211_register_hw+0xc61/0x3890 [ 359.017630] ieee80211_register_hw+0x146b/0x3890 [ 359.022386] ? init_timer_on_stack_key+0xd1/0xe0 [ 359.027136] ? ieee80211_free_ack_frame+0x60/0x60 [ 359.032005] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 359.037029] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 359.043168] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 359.048697] ? vsnprintf+0x20d/0x1b60 [ 359.052496] ? pointer+0x990/0x990 [ 359.056056] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 359.061072] ? kvasprintf+0xea/0x140 [ 359.064779] ? bust_spinlocks+0xe0/0xe0 [ 359.068762] ? trace_hardirqs_on+0x10/0x10 [ 359.073172] ? kasprintf+0xab/0xe0 [ 359.076704] ? kvasprintf_const+0x190/0x190 [ 359.081028] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 359.086212] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 359.091745] hwsim_new_radio_nl+0x7c0/0xa80 [ 359.096059] ? nla_parse+0x32b/0x4e0 [ 359.099767] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 359.104953] ? __netlink_ns_capable+0x100/0x130 [ 359.109623] genl_family_rcv_msg+0x8a3/0x1140 [ 359.114121] ? genl_unregister_family+0x8b0/0x8b0 [ 359.118957] ? lock_downgrade+0x8f0/0x8f0 [ 359.123103] ? lock_release+0xa30/0xa30 [ 359.127074] ? lock_acquire+0x1e4/0x540 [ 359.131040] ? genl_rcv+0x19/0x40 [ 359.134502] genl_rcv_msg+0xc6/0x168 [ 359.138210] netlink_rcv_skb+0x172/0x440 [ 359.142274] ? genl_family_rcv_msg+0x1140/0x1140 [ 359.147034] ? netlink_ack+0xbe0/0xbe0 [ 359.150925] genl_rcv+0x28/0x40 [ 359.154206] netlink_unicast+0x5a0/0x760 [ 359.158263] ? netlink_attachskb+0x9a0/0x9a0 [ 359.162672] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.168314] netlink_sendmsg+0xa18/0xfc0 [ 359.172388] ? netlink_unicast+0x760/0x760 [ 359.176618] ? move_addr_to_kernel.part.20+0x100/0x100 [ 359.182061] ? security_socket_sendmsg+0x94/0xc0 [ 359.186818] ? netlink_unicast+0x760/0x760 [ 359.191135] sock_sendmsg+0xd5/0x120 [ 359.194842] ___sys_sendmsg+0x7fd/0x930 [ 359.198813] ? copy_msghdr_from_user+0x580/0x580 [ 359.203570] ? __sched_text_start+0x8/0x8 [ 359.207709] ? do_raw_spin_unlock+0xa7/0x2f0 [ 359.212112] ? __fget_light+0x2f7/0x440 [ 359.216081] ? fget_raw+0x20/0x20 [ 359.219615] ? __fget_light+0x2f7/0x440 [ 359.223589] ? fget_raw+0x20/0x20 [ 359.227055] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 359.232585] ? sockfd_lookup_light+0xc5/0x160 [ 359.237075] __sys_sendmsg+0x11d/0x290 [ 359.240955] ? __ia32_sys_shutdown+0x80/0x80 [ 359.245355] ? __fdget_raw+0x20/0x20 [ 359.249066] ? __x64_sys_futex+0x47f/0x6a0 [ 359.253306] ? syscall_slow_exit_work+0x500/0x500 [ 359.258148] __x64_sys_sendmsg+0x78/0xb0 [ 359.262207] do_syscall_64+0x1b9/0x820 [ 359.266085] ? finish_task_switch+0x1d3/0x870 [ 359.270592] ? syscall_return_slowpath+0x5e0/0x5e0 [ 359.275522] ? syscall_return_slowpath+0x31d/0x5e0 [ 359.280443] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 359.285462] ? prepare_exit_to_usermode+0x291/0x3b0 [ 359.290482] ? perf_trace_sys_enter+0xb10/0xb10 [ 359.295159] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.300015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.305205] RIP: 0033:0x455ab9 [ 359.308379] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.327761] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 359.335474] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 01:35:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"8420e139ff841b4126b7f193d36af535"}}}}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) sendfile(r0, r0, &(0x7f0000000000), 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x88000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 359.342741] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 359.350006] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 359.357263] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 359.364523] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xa) 01:35:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x400000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 359.628579] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 359.636454] CPU: 1 PID: 22749 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 359.644950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.654389] Call Trace: [ 359.656988] dump_stack+0x1c9/0x2b4 [ 359.660717] ? dump_stack_print_info.cold.2+0x52/0x52 [ 359.665923] ? trace_hardirqs_on+0xd/0x10 [ 359.670111] sysfs_warn_dup.cold.3+0x1c/0x2b [ 359.674520] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 359.680188] sysfs_create_link+0x65/0xc0 [ 359.684264] device_add+0x5d0/0x17b0 [ 359.687990] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 359.692584] ? genl_family_rcv_msg+0x8a3/0x1140 [ 359.697264] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 359.702382] ? do_syscall_64+0x1b9/0x820 [ 359.706439] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 359.711616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.717146] wiphy_register+0x1a21/0x2740 [ 359.721285] ? wiphy_unregister+0x12c0/0x12c0 [ 359.725765] ? kasan_unpoison_shadow+0x35/0x50 [ 359.730332] ? kasan_kmalloc+0xc4/0xe0 [ 359.734205] ? __kmalloc+0x315/0x760 [ 359.737906] ? __lockdep_init_map+0x105/0x590 [ 359.742391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.747922] ? ieee80211_cs_list_valid+0x7c/0x440 [ 359.752752] ? ieee80211_register_hw+0xc61/0x3890 [ 359.757580] ieee80211_register_hw+0x146b/0x3890 [ 359.762331] ? init_timer_on_stack_key+0xd1/0xe0 [ 359.767076] ? ieee80211_free_ack_frame+0x60/0x60 [ 359.771913] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 359.776922] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 359.783057] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 359.788582] ? vsnprintf+0x20d/0x1b60 [ 359.792398] ? pointer+0x990/0x990 [ 359.795939] ? lock_release+0xa30/0xa30 [ 359.799909] ? check_same_owner+0x340/0x340 [ 359.804218] ? lock_downgrade+0x8f0/0x8f0 [ 359.808352] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 359.813363] ? kvasprintf+0xea/0x140 [ 359.817177] ? bust_spinlocks+0xe0/0xe0 [ 359.821138] ? __mutex_lock+0x6c4/0x1680 [ 359.825189] ? trace_hardirqs_on+0x10/0x10 [ 359.829428] ? kasprintf+0xab/0xe0 [ 359.832978] ? kvasprintf_const+0x190/0x190 [ 359.837309] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 359.842490] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 359.848015] hwsim_new_radio_nl+0x7c0/0xa80 [ 359.852327] ? nla_parse+0x32b/0x4e0 [ 359.856039] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 359.861219] ? __netlink_ns_capable+0x100/0x130 [ 359.865885] genl_family_rcv_msg+0x8a3/0x1140 [ 359.870378] ? genl_unregister_family+0x8b0/0x8b0 [ 359.875245] ? netlink_deliver_tap+0x32d/0xfb0 [ 359.880597] ? lock_downgrade+0x8f0/0x8f0 [ 359.884730] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 359.889732] ? lock_release+0xa30/0xa30 [ 359.893695] ? lock_acquire+0x1e4/0x540 [ 359.897655] ? genl_rcv+0x19/0x40 [ 359.901109] genl_rcv_msg+0xc6/0x168 [ 359.904820] netlink_rcv_skb+0x172/0x440 [ 359.908866] ? genl_family_rcv_msg+0x1140/0x1140 [ 359.913714] ? netlink_ack+0xbe0/0xbe0 [ 359.917592] genl_rcv+0x28/0x40 [ 359.920856] netlink_unicast+0x5a0/0x760 [ 359.924903] ? netlink_attachskb+0x9a0/0x9a0 [ 359.929297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.934823] netlink_sendmsg+0xa18/0xfc0 [ 359.938882] ? netlink_unicast+0x760/0x760 [ 359.943117] ? move_addr_to_kernel.part.20+0x100/0x100 [ 359.948381] ? security_socket_sendmsg+0x94/0xc0 [ 359.953127] ? netlink_unicast+0x760/0x760 [ 359.957344] sock_sendmsg+0xd5/0x120 [ 359.961048] ___sys_sendmsg+0x7fd/0x930 [ 359.965010] ? trace_hardirqs_on+0xd/0x10 [ 359.969235] ? copy_msghdr_from_user+0x580/0x580 [ 359.973975] ? note_gp_changes+0x420/0x420 [ 359.978195] ? kasan_slab_free+0xe/0x10 [ 359.982152] ? kmem_cache_free+0x86/0x2d0 [ 359.986287] ? do_sys_open+0x569/0x720 [ 359.990157] ? __x64_sys_openat+0x9d/0x100 [ 359.994385] ? __fget_light+0x2f7/0x440 [ 359.998342] ? fget_raw+0x20/0x20 [ 360.001913] ? lock_acquire+0x1e4/0x540 [ 360.005874] ? task_work_run+0x1b3/0x2a0 [ 360.009924] ? lock_downgrade+0x8f0/0x8f0 [ 360.014081] ? kasan_check_read+0x11/0x20 [ 360.018309] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 360.023834] ? sockfd_lookup_light+0xc5/0x160 [ 360.028314] __sys_sendmsg+0x11d/0x290 [ 360.032194] ? __ia32_sys_shutdown+0x80/0x80 [ 360.036587] ? task_work_run+0x22f/0x2a0 [ 360.040639] ? __x64_sys_futex+0x47f/0x6a0 [ 360.044867] ? syscall_slow_exit_work+0x500/0x500 [ 360.049702] __x64_sys_sendmsg+0x78/0xb0 [ 360.053763] do_syscall_64+0x1b9/0x820 [ 360.057635] ? finish_task_switch+0x1d3/0x870 [ 360.062116] ? syscall_return_slowpath+0x5e0/0x5e0 [ 360.067034] ? syscall_return_slowpath+0x31d/0x5e0 [ 360.071973] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 360.077151] ? prepare_exit_to_usermode+0x291/0x3b0 [ 360.082158] ? perf_trace_sys_enter+0xb10/0xb10 [ 360.086827] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.091672] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.096856] RIP: 0033:0x455ab9 [ 360.100027] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.119229] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 360.126940] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 360.134311] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 360.141739] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 360.148996] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 360.156355] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 360.225084] Process accounting resumed 01:35:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x3, &(0x7f0000000000)={0x0, 0x2e}, &(0x7f0000000040)) r1 = gettid() prctl$setptracer(0x59616d61, r1) exit(0x0) timer_delete(0x0) 01:35:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1a) [ 360.291569] Process accounting resumed [ 360.448091] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 360.455936] CPU: 1 PID: 22760 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 360.464446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.473832] Call Trace: [ 360.476432] dump_stack+0x1c9/0x2b4 [ 360.480056] ? dump_stack_print_info.cold.2+0x52/0x52 [ 360.485239] ? trace_hardirqs_on+0xd/0x10 [ 360.489386] sysfs_warn_dup.cold.3+0x1c/0x2b [ 360.493789] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 360.499151] sysfs_create_link+0x65/0xc0 [ 360.503387] device_add+0x5d0/0x17b0 [ 360.507091] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 360.511580] ? genl_family_rcv_msg+0x8a3/0x1140 [ 360.516261] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 360.521442] ? do_syscall_64+0x1b9/0x820 [ 360.525594] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 360.530781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 360.536326] wiphy_register+0x1a21/0x2740 [ 360.540489] ? wiphy_unregister+0x12c0/0x12c0 [ 360.544993] ? kasan_unpoison_shadow+0x35/0x50 [ 360.549570] ? kasan_kmalloc+0xc4/0xe0 [ 360.553457] ? __kmalloc+0x315/0x760 [ 360.557184] ? __lockdep_init_map+0x105/0x590 [ 360.561694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 360.567244] ? ieee80211_cs_list_valid+0x7c/0x440 [ 360.572083] ? ieee80211_register_hw+0xc61/0x3890 [ 360.576933] ieee80211_register_hw+0x146b/0x3890 [ 360.581689] ? init_timer_on_stack_key+0xd1/0xe0 [ 360.586447] ? ieee80211_free_ack_frame+0x60/0x60 [ 360.591309] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 360.596332] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 360.602476] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 360.608006] ? vsnprintf+0x20d/0x1b60 [ 360.611807] ? pointer+0x990/0x990 [ 360.615355] ? do_raw_spin_unlock+0xa7/0x2f0 [ 360.619763] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 360.624770] ? kvasprintf+0xea/0x140 [ 360.628494] ? bust_spinlocks+0xe0/0xe0 [ 360.632470] ? __mutex_lock+0x848/0x1680 [ 360.636530] ? trace_hardirqs_on+0x10/0x10 [ 360.640871] ? kasprintf+0xab/0xe0 [ 360.644402] ? kvasprintf_const+0x190/0x190 [ 360.648730] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 360.653923] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 360.659457] hwsim_new_radio_nl+0x7c0/0xa80 [ 360.663774] ? nla_parse+0x32b/0x4e0 [ 360.667495] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 360.672682] ? __netlink_ns_capable+0x100/0x130 [ 360.677352] genl_family_rcv_msg+0x8a3/0x1140 [ 360.681864] ? genl_unregister_family+0x8b0/0x8b0 [ 360.686702] ? lock_downgrade+0x8f0/0x8f0 [ 360.690864] ? lock_release+0xa30/0xa30 [ 360.694849] ? lock_acquire+0x1e4/0x540 [ 360.698814] ? genl_rcv+0x19/0x40 [ 360.702289] genl_rcv_msg+0xc6/0x168 [ 360.706004] netlink_rcv_skb+0x172/0x440 [ 360.710057] ? genl_family_rcv_msg+0x1140/0x1140 [ 360.714809] ? netlink_ack+0xbe0/0xbe0 [ 360.718700] genl_rcv+0x28/0x40 [ 360.721972] netlink_unicast+0x5a0/0x760 [ 360.726053] ? netlink_attachskb+0x9a0/0x9a0 [ 360.730542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 360.736081] netlink_sendmsg+0xa18/0xfc0 [ 360.740143] ? netlink_unicast+0x760/0x760 [ 360.744388] ? move_addr_to_kernel.part.20+0x100/0x100 [ 360.749670] ? security_socket_sendmsg+0x94/0xc0 [ 360.754417] ? netlink_unicast+0x760/0x760 [ 360.758645] sock_sendmsg+0xd5/0x120 [ 360.762367] ___sys_sendmsg+0x7fd/0x930 [ 360.766338] ? copy_msghdr_from_user+0x580/0x580 [ 360.771097] ? do_raw_spin_unlock+0xa7/0x2f0 [ 360.776594] ? __fget_light+0x2f7/0x440 [ 360.780581] ? fget_raw+0x20/0x20 [ 360.784026] ? __fget_light+0x2f7/0x440 [ 360.787993] ? fget_raw+0x20/0x20 [ 360.791461] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 360.796988] ? sockfd_lookup_light+0xc5/0x160 [ 360.801486] __sys_sendmsg+0x11d/0x290 [ 360.805368] ? __ia32_sys_shutdown+0x80/0x80 [ 360.809765] ? __fdget_raw+0x20/0x20 [ 360.813492] ? __x64_sys_futex+0x47f/0x6a0 [ 360.817821] ? syscall_slow_exit_work+0x500/0x500 [ 360.822660] __x64_sys_sendmsg+0x78/0xb0 [ 360.826717] do_syscall_64+0x1b9/0x820 [ 360.830595] ? finish_task_switch+0x1d3/0x870 [ 360.835092] ? syscall_return_slowpath+0x5e0/0x5e0 [ 360.840017] ? syscall_return_slowpath+0x31d/0x5e0 [ 360.844955] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 360.849965] ? prepare_exit_to_usermode+0x291/0x3b0 [ 360.854974] ? perf_trace_sys_enter+0xb10/0xb10 [ 360.859639] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.864487] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.869684] RIP: 0033:0x455ab9 [ 360.872860] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.892339] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:35:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl(r0, 0x10001, &(0x7f0000000000)="2138e96a35df95b2a4cbd85a38b79d669de4ff5face633ea169f") 01:35:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x21000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580), 0x13f}}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000) [ 360.900043] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 360.907312] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 360.914570] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 360.921832] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 360.929090] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:40 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x200, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x78c}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 01:35:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) sendto$inet(r1, &(0x7f0000000000)="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", 0xfa, 0x40, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x5000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 361.174119] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 361.182231] CPU: 0 PID: 22794 Comm: syz-executor2 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 361.190729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.200099] Call Trace: [ 361.202695] dump_stack+0x1c9/0x2b4 [ 361.206325] ? dump_stack_print_info.cold.2+0x52/0x52 [ 361.211514] ? trace_hardirqs_on+0xd/0x10 [ 361.215664] sysfs_warn_dup.cold.3+0x1c/0x2b [ 361.220078] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 361.225455] sysfs_create_link+0x65/0xc0 [ 361.229509] device_add+0x5d0/0x17b0 [ 361.233212] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 361.237712] ? genl_family_rcv_msg+0x8a3/0x1140 [ 361.242387] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 361.247490] ? do_syscall_64+0x1b9/0x820 [ 361.251557] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 361.256740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.262269] wiphy_register+0x1a21/0x2740 [ 361.266425] ? wiphy_unregister+0x12c0/0x12c0 [ 361.270950] ? kasan_unpoison_shadow+0x35/0x50 [ 361.275520] ? kasan_kmalloc+0xc4/0xe0 [ 361.279395] ? __kmalloc+0x315/0x760 [ 361.283096] ? __lockdep_init_map+0x105/0x590 [ 361.287603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.293143] ? ieee80211_cs_list_valid+0x7c/0x440 [ 361.297989] ? ieee80211_register_hw+0xc61/0x3890 [ 361.302841] ieee80211_register_hw+0x146b/0x3890 [ 361.307603] ? init_timer_on_stack_key+0xd1/0xe0 [ 361.312376] ? ieee80211_free_ack_frame+0x60/0x60 [ 361.317220] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 361.322247] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 361.328396] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 361.333957] ? vsnprintf+0x20d/0x1b60 [ 361.337851] ? pointer+0x990/0x990 [ 361.341380] ? lock_release+0xa30/0xa30 [ 361.345354] ? check_same_owner+0x340/0x340 [ 361.349663] ? lock_downgrade+0x8f0/0x8f0 [ 361.353810] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 361.358817] ? kvasprintf+0xea/0x140 [ 361.362523] ? bust_spinlocks+0xe0/0xe0 [ 361.366506] ? __mutex_lock+0x6c4/0x1680 [ 361.370573] ? trace_hardirqs_on+0x10/0x10 [ 361.374795] ? kasprintf+0xab/0xe0 [ 361.378333] ? kvasprintf_const+0x190/0x190 [ 361.382654] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 361.387857] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 361.393385] hwsim_new_radio_nl+0x7c0/0xa80 [ 361.397695] ? nla_parse+0x32b/0x4e0 [ 361.401396] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 361.406669] ? __netlink_ns_capable+0x100/0x130 [ 361.411335] genl_family_rcv_msg+0x8a3/0x1140 [ 361.415828] ? genl_unregister_family+0x8b0/0x8b0 [ 361.420657] ? netlink_deliver_tap+0x32d/0xfb0 [ 361.425325] ? lock_downgrade+0x8f0/0x8f0 [ 361.429461] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 361.434479] ? lock_release+0xa30/0xa30 [ 361.438455] ? __netlink_lookup+0x5e1/0xab0 [ 361.442798] ? lock_acquire+0x1e4/0x540 [ 361.446778] ? genl_rcv+0x19/0x40 [ 361.450237] genl_rcv_msg+0xc6/0x168 [ 361.453948] netlink_rcv_skb+0x172/0x440 [ 361.458014] ? genl_family_rcv_msg+0x1140/0x1140 [ 361.462782] ? netlink_ack+0xbe0/0xbe0 [ 361.466743] genl_rcv+0x28/0x40 [ 361.470008] netlink_unicast+0x5a0/0x760 [ 361.474084] ? netlink_attachskb+0x9a0/0x9a0 [ 361.478493] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.484042] netlink_sendmsg+0xa18/0xfc0 [ 361.488196] ? netlink_unicast+0x760/0x760 [ 361.492423] ? move_addr_to_kernel.part.20+0x100/0x100 [ 361.497694] ? security_socket_sendmsg+0x94/0xc0 [ 361.502439] ? netlink_unicast+0x760/0x760 [ 361.506669] sock_sendmsg+0xd5/0x120 [ 361.510368] ___sys_sendmsg+0x7fd/0x930 [ 361.514342] ? copy_msghdr_from_user+0x580/0x580 [ 361.519084] ? save_stack+0x43/0xd0 [ 361.522708] ? __kasan_slab_free+0x11a/0x170 [ 361.527120] ? kasan_slab_free+0xe/0x10 [ 361.531082] ? kmem_cache_free+0x86/0x2d0 [ 361.535231] ? do_sys_open+0x569/0x720 [ 361.539106] ? __x64_sys_openat+0x9d/0x100 [ 361.543434] ? __fget_light+0x2f7/0x440 [ 361.547399] ? do_raw_spin_unlock+0xa7/0x2f0 [ 361.551797] ? fget_raw+0x20/0x20 [ 361.555337] ? do_raw_spin_lock+0xc1/0x200 [ 361.559566] ? trace_hardirqs_off+0xd/0x10 [ 361.563802] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 361.568906] ? debug_check_no_obj_freed+0x30b/0x595 [ 361.574081] ? fsnotify+0xbac/0x14e0 [ 361.577792] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 361.583337] ? sockfd_lookup_light+0xc5/0x160 [ 361.587821] __sys_sendmsg+0x11d/0x290 [ 361.591805] ? __ia32_sys_shutdown+0x80/0x80 [ 361.596216] ? trace_hardirqs_on+0xd/0x10 [ 361.600476] ? kmem_cache_free+0x22e/0x2d0 [ 361.604716] ? __x64_sys_futex+0x47f/0x6a0 [ 361.608954] __x64_sys_sendmsg+0x78/0xb0 [ 361.613018] do_syscall_64+0x1b9/0x820 [ 361.616911] ? finish_task_switch+0x1d3/0x870 [ 361.621398] ? syscall_return_slowpath+0x5e0/0x5e0 [ 361.626320] ? syscall_return_slowpath+0x31d/0x5e0 [ 361.631331] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 361.636343] ? prepare_exit_to_usermode+0x291/0x3b0 [ 361.641353] ? perf_trace_sys_enter+0xb10/0xb10 [ 361.646009] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.650858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.656033] RIP: 0033:0x455ab9 [ 361.659207] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.678386] RSP: 002b:00007f182bc11c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 361.686095] RAX: ffffffffffffffda RBX: 00007f182bc126d4 RCX: 0000000000455ab9 [ 361.693352] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 361.700620] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 361.707893] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 361.715156] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 361.737578] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 361.745753] CPU: 0 PID: 22798 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 361.754289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.763644] Call Trace: [ 361.766231] dump_stack+0x1c9/0x2b4 [ 361.769854] ? dump_stack_print_info.cold.2+0x52/0x52 [ 361.775065] ? trace_hardirqs_on+0xd/0x10 [ 361.779225] sysfs_warn_dup.cold.3+0x1c/0x2b [ 361.783631] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 361.788990] sysfs_create_link+0x65/0xc0 [ 361.793394] device_add+0x5d0/0x17b0 [ 361.797101] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 361.801603] ? genl_family_rcv_msg+0x8a3/0x1140 [ 361.806367] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 361.811460] ? do_syscall_64+0x1b9/0x820 [ 361.815522] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 361.820707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.826245] wiphy_register+0x1a21/0x2740 [ 361.830594] ? wiphy_unregister+0x12c0/0x12c0 [ 361.835349] ? kasan_unpoison_shadow+0x35/0x50 [ 361.839923] ? kasan_kmalloc+0xc4/0xe0 [ 361.843818] ? __kmalloc+0x315/0x760 [ 361.847532] ? __lockdep_init_map+0x105/0x590 [ 361.852023] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.857556] ? ieee80211_cs_list_valid+0x7c/0x440 [ 361.862392] ? ieee80211_register_hw+0xc61/0x3890 [ 361.867239] ieee80211_register_hw+0x146b/0x3890 [ 361.871999] ? init_timer_on_stack_key+0xd1/0xe0 [ 361.876838] ? ieee80211_free_ack_frame+0x60/0x60 [ 361.881689] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 361.886730] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 361.892875] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 361.898402] ? vsnprintf+0x20d/0x1b60 [ 361.902290] ? pointer+0x990/0x990 [ 361.905820] ? do_raw_spin_unlock+0xa7/0x2f0 [ 361.910234] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 361.915241] ? kvasprintf+0xea/0x140 [ 361.918946] ? bust_spinlocks+0xe0/0xe0 [ 361.922916] ? __mutex_lock+0x848/0x1680 [ 361.927055] ? trace_hardirqs_on+0x10/0x10 [ 361.931286] ? kasprintf+0xab/0xe0 [ 361.934815] ? kvasprintf_const+0x190/0x190 [ 361.939131] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 361.945024] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 361.950560] hwsim_new_radio_nl+0x7c0/0xa80 [ 361.954917] ? nla_parse+0x32b/0x4e0 [ 361.958626] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 361.963811] ? __netlink_ns_capable+0x100/0x130 [ 361.968489] genl_family_rcv_msg+0x8a3/0x1140 [ 361.972985] ? genl_unregister_family+0x8b0/0x8b0 [ 361.977817] ? lock_downgrade+0x8f0/0x8f0 [ 361.981958] ? lock_release+0xa30/0xa30 [ 361.985929] ? lock_acquire+0x1e4/0x540 [ 361.989893] ? genl_rcv+0x19/0x40 [ 361.993355] genl_rcv_msg+0xc6/0x168 [ 361.997062] netlink_rcv_skb+0x172/0x440 [ 362.001130] ? genl_family_rcv_msg+0x1140/0x1140 [ 362.005879] ? netlink_ack+0xbe0/0xbe0 [ 362.009788] genl_rcv+0x28/0x40 [ 362.013148] netlink_unicast+0x5a0/0x760 [ 362.017209] ? netlink_attachskb+0x9a0/0x9a0 [ 362.021608] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.027143] netlink_sendmsg+0xa18/0xfc0 [ 362.031203] ? netlink_unicast+0x760/0x760 [ 362.035440] ? move_addr_to_kernel.part.20+0x100/0x100 [ 362.040709] ? security_socket_sendmsg+0x94/0xc0 [ 362.046678] ? netlink_unicast+0x760/0x760 [ 362.050904] sock_sendmsg+0xd5/0x120 [ 362.054610] ___sys_sendmsg+0x7fd/0x930 [ 362.058580] ? copy_msghdr_from_user+0x580/0x580 [ 362.063339] ? do_raw_spin_unlock+0xa7/0x2f0 [ 362.067739] ? __fget_light+0x2f7/0x440 [ 362.071799] ? fget_raw+0x20/0x20 [ 362.075242] ? __fget_light+0x2f7/0x440 [ 362.079215] ? fget_raw+0x20/0x20 [ 362.082682] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 362.088208] ? sockfd_lookup_light+0xc5/0x160 [ 362.092692] __sys_sendmsg+0x11d/0x290 [ 362.096573] ? __ia32_sys_shutdown+0x80/0x80 [ 362.100968] ? __fdget_raw+0x20/0x20 [ 362.104679] ? __x64_sys_futex+0x47f/0x6a0 [ 362.108917] ? syscall_slow_exit_work+0x500/0x500 [ 362.113762] __x64_sys_sendmsg+0x78/0xb0 [ 362.117900] do_syscall_64+0x1b9/0x820 [ 362.121776] ? finish_task_switch+0x1d3/0x870 [ 362.126260] ? syscall_return_slowpath+0x5e0/0x5e0 [ 362.131183] ? syscall_return_slowpath+0x31d/0x5e0 [ 362.136103] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 362.141118] ? prepare_exit_to_usermode+0x291/0x3b0 [ 362.146122] ? perf_trace_sys_enter+0xb10/0xb10 [ 362.150781] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.155620] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.160798] RIP: 0033:0x455ab9 [ 362.163970] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.183555] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.191257] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 362.198518] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 362.205863] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 362.213120] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 362.220464] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580), 0x13f}}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1800000000000000) [ 362.238022] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 362.245904] CPU: 0 PID: 22803 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 362.254408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.263773] Call Trace: [ 362.266382] dump_stack+0x1c9/0x2b4 [ 362.270040] ? dump_stack_print_info.cold.2+0x52/0x52 [ 362.275244] ? trace_hardirqs_on+0xd/0x10 [ 362.279415] sysfs_warn_dup.cold.3+0x1c/0x2b [ 362.283837] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 362.289286] sysfs_create_link+0x65/0xc0 [ 362.293439] device_add+0x5d0/0x17b0 [ 362.297333] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 362.301913] ? genl_family_rcv_msg+0x8a3/0x1140 [ 362.306589] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 362.311680] ? do_syscall_64+0x1b9/0x820 [ 362.315744] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 362.320934] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.326558] wiphy_register+0x1a21/0x2740 [ 362.330709] ? wiphy_unregister+0x12c0/0x12c0 [ 362.335208] ? kasan_unpoison_shadow+0x35/0x50 [ 362.339788] ? kasan_kmalloc+0xc4/0xe0 [ 362.343676] ? __kmalloc+0x315/0x760 [ 362.347385] ? __lockdep_init_map+0x105/0x590 [ 362.351878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.357406] ? ieee80211_cs_list_valid+0x7c/0x440 [ 362.362421] ? ieee80211_register_hw+0xc61/0x3890 [ 362.367282] ieee80211_register_hw+0x146b/0x3890 [ 362.372041] ? init_timer_on_stack_key+0xd1/0xe0 [ 362.376790] ? ieee80211_free_ack_frame+0x60/0x60 [ 362.381643] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 362.386689] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 362.392839] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 362.398368] ? vsnprintf+0x20d/0x1b60 [ 362.402191] ? pointer+0x990/0x990 [ 362.405736] ? do_raw_spin_unlock+0xa7/0x2f0 [ 362.410169] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 362.415201] ? kvasprintf+0xea/0x140 [ 362.418907] ? bust_spinlocks+0xe0/0xe0 [ 362.422885] ? kasprintf+0xab/0xe0 [ 362.426414] ? kvasprintf_const+0x190/0x190 [ 362.430744] hwsim_new_radio_nl+0x7c0/0xa80 [ 362.435156] ? nla_parse+0x32b/0x4e0 [ 362.438873] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 362.444057] ? __netlink_ns_capable+0x100/0x130 [ 362.448731] genl_family_rcv_msg+0x8a3/0x1140 [ 362.453230] ? genl_unregister_family+0x8b0/0x8b0 [ 362.458084] ? lock_downgrade+0x8f0/0x8f0 [ 362.462233] ? lock_release+0xa30/0xa30 [ 362.466217] ? lock_acquire+0x1e4/0x540 [ 362.470208] ? genl_rcv+0x19/0x40 [ 362.473668] genl_rcv_msg+0xc6/0x168 [ 362.477376] netlink_rcv_skb+0x172/0x440 [ 362.481435] ? genl_family_rcv_msg+0x1140/0x1140 [ 362.486189] ? netlink_ack+0xbe0/0xbe0 [ 362.490091] genl_rcv+0x28/0x40 [ 362.493379] netlink_unicast+0x5a0/0x760 [ 362.497441] ? netlink_attachskb+0x9a0/0x9a0 [ 362.501941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.507503] netlink_sendmsg+0xa18/0xfc0 [ 362.511569] ? netlink_unicast+0x760/0x760 [ 362.515796] ? move_addr_to_kernel.part.20+0x100/0x100 [ 362.521078] ? security_socket_sendmsg+0x94/0xc0 [ 362.525834] ? netlink_unicast+0x760/0x760 [ 362.530066] sock_sendmsg+0xd5/0x120 [ 362.533773] ___sys_sendmsg+0x7fd/0x930 [ 362.537750] ? copy_msghdr_from_user+0x580/0x580 [ 362.542501] ? __sched_text_start+0x8/0x8 [ 362.546733] ? __fget_light+0x2f7/0x440 [ 362.550695] ? fget_raw+0x20/0x20 [ 362.554138] ? fd_install+0x4d/0x60 [ 362.557759] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 362.562861] ? get_unused_fd_flags+0x1a0/0x1a0 [ 362.567443] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 362.572976] ? sockfd_lookup_light+0xc5/0x160 [ 362.577464] __sys_sendmsg+0x11d/0x290 [ 362.581343] ? __ia32_sys_shutdown+0x80/0x80 [ 362.585747] ? __x64_sys_futex+0x47f/0x6a0 [ 362.589970] ? fd_install+0x4d/0x60 [ 362.593607] ? syscall_slow_exit_work+0x500/0x500 [ 362.598445] __x64_sys_sendmsg+0x78/0xb0 [ 362.602498] do_syscall_64+0x1b9/0x820 [ 362.606371] ? finish_task_switch+0x1d3/0x870 [ 362.610866] ? syscall_return_slowpath+0x5e0/0x5e0 [ 362.615874] ? syscall_return_slowpath+0x31d/0x5e0 [ 362.620880] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 362.625891] ? prepare_exit_to_usermode+0x291/0x3b0 [ 362.630899] ? perf_trace_sys_enter+0xb10/0xb10 [ 362.635564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.640406] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.645592] RIP: 0033:0x455ab9 [ 362.648767] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.668143] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.675844] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 362.683198] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 01:35:42 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x400) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) io_setup(0x800000020, &(0x7f0000000040)=0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ppoll(&(0x7f0000000400)=[{r0}], 0x1, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480), 0x8) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 01:35:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='*\x00', 0xffffffffffffff9c}, 0x10) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x400000b6) 01:35:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 362.690464] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 362.697719] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 362.704977] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 362.950652] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 362.958482] CPU: 1 PID: 22823 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 362.966980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.976333] Call Trace: [ 362.978933] dump_stack+0x1c9/0x2b4 [ 362.982745] ? dump_stack_print_info.cold.2+0x52/0x52 [ 362.987939] ? trace_hardirqs_on+0xd/0x10 [ 362.992133] sysfs_warn_dup.cold.3+0x1c/0x2b [ 362.996539] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 363.001928] sysfs_create_link+0x65/0xc0 [ 363.005982] device_add+0x5d0/0x17b0 [ 363.009691] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 363.014205] ? genl_family_rcv_msg+0x8a3/0x1140 [ 363.018873] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 363.024059] ? do_syscall_64+0x1b9/0x820 [ 363.028124] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 363.033322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.038974] wiphy_register+0x1a21/0x2740 [ 363.043146] ? wiphy_unregister+0x12c0/0x12c0 [ 363.047653] ? kasan_unpoison_shadow+0x35/0x50 [ 363.052251] ? kasan_kmalloc+0xc4/0xe0 [ 363.056152] ? __kmalloc+0x315/0x760 [ 363.059867] ? __lockdep_init_map+0x105/0x590 [ 363.064361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.069894] ? ieee80211_cs_list_valid+0x7c/0x440 [ 363.074754] ? ieee80211_register_hw+0xc61/0x3890 [ 363.079623] ieee80211_register_hw+0x146b/0x3890 [ 363.084381] ? init_timer_on_stack_key+0xd1/0xe0 [ 363.089143] ? ieee80211_free_ack_frame+0x60/0x60 [ 363.094008] mac80211_hwsim_new_radio+0x1e55/0x3490 01:35:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x14}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 363.099028] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 363.105168] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 363.110715] ? vsnprintf+0x20d/0x1b60 [ 363.114534] ? pointer+0x990/0x990 [ 363.118086] ? lock_release+0xa30/0xa30 [ 363.122087] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 363.127119] ? kvasprintf+0xea/0x140 [ 363.130854] ? bust_spinlocks+0xe0/0xe0 [ 363.134864] ? kasprintf+0xab/0xe0 [ 363.138423] ? kvasprintf_const+0x190/0x190 [ 363.142766] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 363.147990] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 363.153560] hwsim_new_radio_nl+0x7c0/0xa80 [ 363.157988] ? nla_parse+0x32b/0x4e0 [ 363.161733] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 363.166922] ? __netlink_ns_capable+0x100/0x130 [ 363.171588] genl_family_rcv_msg+0x8a3/0x1140 [ 363.176096] ? genl_unregister_family+0x8b0/0x8b0 [ 363.180932] ? lock_downgrade+0x8f0/0x8f0 [ 363.185173] ? lock_release+0xa30/0xa30 [ 363.189149] ? __netlink_lookup+0x5e1/0xab0 [ 363.193480] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 363.198328] genl_rcv_msg+0xc6/0x168 [ 363.202034] netlink_rcv_skb+0x172/0x440 [ 363.206090] ? genl_family_rcv_msg+0x1140/0x1140 [ 363.210837] ? netlink_ack+0xbe0/0xbe0 [ 363.214741] genl_rcv+0x28/0x40 [ 363.218012] netlink_unicast+0x5a0/0x760 [ 363.222078] ? netlink_attachskb+0x9a0/0x9a0 [ 363.226481] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.232015] netlink_sendmsg+0xa18/0xfc0 [ 363.236074] ? netlink_unicast+0x760/0x760 [ 363.240305] ? move_addr_to_kernel.part.20+0x100/0x100 [ 363.245583] ? security_socket_sendmsg+0x94/0xc0 [ 363.250326] ? netlink_unicast+0x760/0x760 [ 363.254554] sock_sendmsg+0xd5/0x120 [ 363.258318] ___sys_sendmsg+0x7fd/0x930 [ 363.262292] ? copy_msghdr_from_user+0x580/0x580 [ 363.267063] ? do_raw_spin_unlock+0xa7/0x2f0 [ 363.271468] ? __fget_light+0x2f7/0x440 [ 363.275441] ? fget_raw+0x20/0x20 [ 363.278889] ? __fget_light+0x2f7/0x440 [ 363.282852] ? fget_raw+0x20/0x20 [ 363.286430] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 363.291978] ? sockfd_lookup_light+0xc5/0x160 [ 363.296475] __sys_sendmsg+0x11d/0x290 [ 363.300358] ? __ia32_sys_shutdown+0x80/0x80 [ 363.304753] ? __fdget_raw+0x20/0x20 [ 363.308462] ? __x64_sys_futex+0x47f/0x6a0 [ 363.312708] ? syscall_slow_exit_work+0x500/0x500 [ 363.317553] __x64_sys_sendmsg+0x78/0xb0 [ 363.321604] do_syscall_64+0x1b9/0x820 [ 363.325482] ? syscall_return_slowpath+0x5e0/0x5e0 [ 363.330402] ? syscall_return_slowpath+0x31d/0x5e0 [ 363.335322] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 363.340338] ? prepare_exit_to_usermode+0x291/0x3b0 [ 363.345345] ? perf_trace_sys_enter+0xb10/0xb10 [ 363.350009] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.354871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.360061] RIP: 0033:0x455ab9 [ 363.363242] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.382618] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.390320] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 01:35:43 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x40) rt_sigreturn() getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}, @in6={0xa, 0x4e23, 0x6, @empty, 0x3}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x10001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x4e21, @rand_addr=0xffffffff}}}, 0x88) [ 363.397578] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 363.405040] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 363.412299] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 363.419565] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000000)={@empty, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xfdfb) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xe803000000000000) [ 363.452597] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 363.460586] CPU: 0 PID: 22826 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 363.469178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.478541] Call Trace: [ 363.481154] dump_stack+0x1c9/0x2b4 [ 363.484823] ? dump_stack_print_info.cold.2+0x52/0x52 [ 363.490028] ? trace_hardirqs_on+0xd/0x10 [ 363.494194] sysfs_warn_dup.cold.3+0x1c/0x2b [ 363.498615] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 363.503991] sysfs_create_link+0x65/0xc0 [ 363.508138] device_add+0x5d0/0x17b0 [ 363.511860] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 363.516348] ? genl_family_rcv_msg+0x8a3/0x1140 [ 363.521013] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 363.526207] ? do_syscall_64+0x1b9/0x820 [ 363.530276] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 363.535468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.541089] wiphy_register+0x1a21/0x2740 [ 363.545238] ? wiphy_unregister+0x12c0/0x12c0 [ 363.549749] ? kasan_unpoison_shadow+0x35/0x50 [ 363.554320] ? kasan_kmalloc+0xc4/0xe0 [ 363.558206] ? __kmalloc+0x315/0x760 [ 363.561908] ? __lockdep_init_map+0x105/0x590 [ 363.566400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.571959] ? ieee80211_cs_list_valid+0x7c/0x440 [ 363.576803] ? ieee80211_register_hw+0xc61/0x3890 [ 363.581746] ieee80211_register_hw+0x146b/0x3890 [ 363.586502] ? init_timer_on_stack_key+0xd1/0xe0 [ 363.591353] ? ieee80211_free_ack_frame+0x60/0x60 [ 363.596211] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 363.601254] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 363.607411] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 363.613122] ? vsnprintf+0x20d/0x1b60 [ 363.616926] ? pointer+0x990/0x990 [ 363.620459] ? do_raw_spin_unlock+0xa7/0x2f0 [ 363.624871] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 363.629998] ? kvasprintf+0xea/0x140 [ 363.633752] ? bust_spinlocks+0xe0/0xe0 [ 363.637733] ? __mutex_lock+0x848/0x1680 [ 363.641789] ? trace_hardirqs_on+0x10/0x10 [ 363.646110] ? kasprintf+0xab/0xe0 [ 363.649639] ? kvasprintf_const+0x190/0x190 [ 363.653955] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 363.659154] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 363.664699] hwsim_new_radio_nl+0x7c0/0xa80 [ 363.669023] ? nla_parse+0x32b/0x4e0 [ 363.672751] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 363.677934] ? __netlink_ns_capable+0x100/0x130 [ 363.682600] genl_family_rcv_msg+0x8a3/0x1140 [ 363.687098] ? genl_unregister_family+0x8b0/0x8b0 [ 363.691968] ? lock_downgrade+0x8f0/0x8f0 [ 363.696123] ? lock_release+0xa30/0xa30 [ 363.700099] ? lock_acquire+0x1e4/0x540 [ 363.704062] ? genl_rcv+0x19/0x40 [ 363.707517] genl_rcv_msg+0xc6/0x168 [ 363.711242] netlink_rcv_skb+0x172/0x440 [ 363.715295] ? genl_family_rcv_msg+0x1140/0x1140 [ 363.720054] ? netlink_ack+0xbe0/0xbe0 [ 363.723944] genl_rcv+0x28/0x40 [ 363.727275] netlink_unicast+0x5a0/0x760 [ 363.731339] ? netlink_attachskb+0x9a0/0x9a0 [ 363.735747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.741298] netlink_sendmsg+0xa18/0xfc0 [ 363.745353] ? netlink_unicast+0x760/0x760 [ 363.749578] ? move_addr_to_kernel.part.20+0x100/0x100 [ 363.754847] ? security_socket_sendmsg+0x94/0xc0 [ 363.759592] ? netlink_unicast+0x760/0x760 [ 363.763829] sock_sendmsg+0xd5/0x120 [ 363.767543] ___sys_sendmsg+0x7fd/0x930 [ 363.771733] ? copy_msghdr_from_user+0x580/0x580 [ 363.776494] ? do_raw_spin_unlock+0xa7/0x2f0 [ 363.780895] ? __fget_light+0x2f7/0x440 [ 363.784861] ? fget_raw+0x20/0x20 [ 363.788308] ? fd_install+0x4d/0x60 [ 363.791938] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 363.797051] ? get_unused_fd_flags+0x1a0/0x1a0 [ 363.801636] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 363.807257] ? sockfd_lookup_light+0xc5/0x160 [ 363.811744] __sys_sendmsg+0x11d/0x290 [ 363.815621] ? __ia32_sys_shutdown+0x80/0x80 [ 363.820031] ? __x64_sys_futex+0x47f/0x6a0 [ 363.824264] ? fd_install+0x4d/0x60 [ 363.827901] __x64_sys_sendmsg+0x78/0xb0 [ 363.831974] do_syscall_64+0x1b9/0x820 [ 363.835860] ? finish_task_switch+0x1d3/0x870 [ 363.840345] ? syscall_return_slowpath+0x5e0/0x5e0 [ 363.845377] ? syscall_return_slowpath+0x31d/0x5e0 [ 363.850293] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 363.855299] ? prepare_exit_to_usermode+0x291/0x3b0 [ 363.860319] ? perf_trace_sys_enter+0xb10/0xb10 [ 363.864989] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.869852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.875031] RIP: 0033:0x455ab9 [ 363.878208] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.897626] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 363.905328] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 363.912599] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 363.920041] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 363.927313] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 363.934574] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 363.945527] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 363.953355] CPU: 0 PID: 22832 Comm: syz-executor2 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 363.961852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.971200] Call Trace: [ 363.973789] dump_stack+0x1c9/0x2b4 [ 363.977414] ? dump_stack_print_info.cold.2+0x52/0x52 [ 363.982601] ? trace_hardirqs_on+0xd/0x10 [ 363.986743] sysfs_warn_dup.cold.3+0x1c/0x2b [ 363.991136] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 363.996496] sysfs_create_link+0x65/0xc0 [ 364.000550] device_add+0x5d0/0x17b0 [ 364.004246] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 364.008725] ? genl_family_rcv_msg+0x8a3/0x1140 [ 364.013380] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 364.018467] ? do_syscall_64+0x1b9/0x820 [ 364.022540] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 364.027735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.033263] wiphy_register+0x1a21/0x2740 [ 364.037431] ? wiphy_unregister+0x12c0/0x12c0 [ 364.041918] ? kasan_unpoison_shadow+0x35/0x50 [ 364.046500] ? kasan_kmalloc+0xc4/0xe0 [ 364.050369] ? __kmalloc+0x315/0x760 [ 364.054069] ? __lockdep_init_map+0x105/0x590 [ 364.058549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.064075] ? ieee80211_cs_list_valid+0x7c/0x440 [ 364.068906] ? ieee80211_register_hw+0xc61/0x3890 [ 364.073731] ieee80211_register_hw+0x146b/0x3890 [ 364.078472] ? init_timer_on_stack_key+0xd1/0xe0 [ 364.083214] ? ieee80211_free_ack_frame+0x60/0x60 [ 364.088150] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 364.093159] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 364.099408] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 364.104938] ? vsnprintf+0x20d/0x1b60 [ 364.108743] ? pointer+0x990/0x990 [ 364.112278] ? do_raw_spin_unlock+0xa7/0x2f0 [ 364.116674] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 364.121683] ? kvasprintf+0xea/0x140 [ 364.125392] ? bust_spinlocks+0xe0/0xe0 [ 364.129355] ? __mutex_lock+0x848/0x1680 [ 364.133413] ? trace_hardirqs_on+0x10/0x10 [ 364.137728] ? kasprintf+0xab/0xe0 [ 364.141249] ? kvasprintf_const+0x190/0x190 [ 364.145552] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 364.150723] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 364.156243] hwsim_new_radio_nl+0x7c0/0xa80 [ 364.160545] ? nla_parse+0x32b/0x4e0 [ 364.164248] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 364.169429] ? __netlink_ns_capable+0x100/0x130 [ 364.174089] genl_family_rcv_msg+0x8a3/0x1140 [ 364.178580] ? genl_unregister_family+0x8b0/0x8b0 [ 364.183506] ? lock_downgrade+0x8f0/0x8f0 [ 364.187650] ? lock_release+0xa30/0xa30 [ 364.191613] ? lock_acquire+0x1e4/0x540 [ 364.195569] ? genl_rcv+0x19/0x40 [ 364.199018] genl_rcv_msg+0xc6/0x168 [ 364.202740] netlink_rcv_skb+0x172/0x440 [ 364.206786] ? genl_family_rcv_msg+0x1140/0x1140 [ 364.211611] ? netlink_ack+0xbe0/0xbe0 [ 364.215481] genl_rcv+0x28/0x40 [ 364.218852] netlink_unicast+0x5a0/0x760 [ 364.222904] ? netlink_attachskb+0x9a0/0x9a0 [ 364.227341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.232962] netlink_sendmsg+0xa18/0xfc0 [ 364.237016] ? netlink_unicast+0x760/0x760 [ 364.241322] ? move_addr_to_kernel.part.20+0x100/0x100 [ 364.246593] ? security_socket_sendmsg+0x94/0xc0 [ 364.251333] ? netlink_unicast+0x760/0x760 [ 364.255557] sock_sendmsg+0xd5/0x120 [ 364.259263] ___sys_sendmsg+0x7fd/0x930 [ 364.263229] ? copy_msghdr_from_user+0x580/0x580 [ 364.267977] ? save_stack+0x43/0xd0 [ 364.271590] ? __kasan_slab_free+0x11a/0x170 [ 364.275992] ? kasan_slab_free+0xe/0x10 [ 364.279975] ? kmem_cache_free+0x86/0x2d0 [ 364.284114] ? do_sys_open+0x569/0x720 [ 364.287997] ? __x64_sys_openat+0x9d/0x100 [ 364.292230] ? __fget_light+0x2f7/0x440 [ 364.296196] ? do_raw_spin_unlock+0xa7/0x2f0 [ 364.300596] ? fget_raw+0x20/0x20 [ 364.304036] ? do_raw_spin_lock+0xc1/0x200 [ 364.308256] ? trace_hardirqs_off+0xd/0x10 [ 364.312482] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 364.317566] ? debug_check_no_obj_freed+0x30b/0x595 [ 364.322571] ? fsnotify+0xbac/0x14e0 [ 364.326270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 364.331801] ? sockfd_lookup_light+0xc5/0x160 [ 364.336295] __sys_sendmsg+0x11d/0x290 [ 364.340171] ? __ia32_sys_shutdown+0x80/0x80 [ 364.344692] ? trace_hardirqs_on+0xd/0x10 [ 364.348827] ? kmem_cache_free+0x22e/0x2d0 [ 364.353047] ? __x64_sys_futex+0x47f/0x6a0 [ 364.357289] __x64_sys_sendmsg+0x78/0xb0 [ 364.361341] do_syscall_64+0x1b9/0x820 [ 364.365305] ? finish_task_switch+0x1d3/0x870 [ 364.369784] ? syscall_return_slowpath+0x5e0/0x5e0 [ 364.374703] ? syscall_return_slowpath+0x31d/0x5e0 [ 364.379623] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 364.384623] ? prepare_exit_to_usermode+0x291/0x3b0 [ 364.389727] ? perf_trace_sys_enter+0xb10/0xb10 [ 364.394387] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 364.399228] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.404396] RIP: 0033:0x455ab9 [ 364.407577] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.426718] RSP: 002b:00007f182bc11c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 364.434410] RAX: ffffffffffffffda RBX: 00007f182bc126d4 RCX: 0000000000455ab9 [ 364.441670] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 364.448928] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:35:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 364.456184] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 364.463437] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 01:35:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x200000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:44 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r1, 0x0, 0x0, 0x4, 0x9}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x6, &(0x7f00000000c0)=0xfe74) [ 364.751691] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 364.759780] CPU: 0 PID: 22852 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 364.768293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.777652] Call Trace: [ 364.780260] dump_stack+0x1c9/0x2b4 [ 364.783888] ? dump_stack_print_info.cold.2+0x52/0x52 [ 364.789071] ? trace_hardirqs_on+0xd/0x10 [ 364.793220] sysfs_warn_dup.cold.3+0x1c/0x2b [ 364.797645] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 364.803010] sysfs_create_link+0x65/0xc0 [ 364.807065] device_add+0x5d0/0x17b0 [ 364.810769] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 364.815266] ? genl_family_rcv_msg+0x8a3/0x1140 [ 364.819932] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 364.825027] ? do_syscall_64+0x1b9/0x820 [ 364.829078] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 364.834263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.839802] wiphy_register+0x1a21/0x2740 [ 364.843953] ? wiphy_unregister+0x12c0/0x12c0 [ 364.848438] ? kasan_unpoison_shadow+0x35/0x50 [ 364.853010] ? kasan_kmalloc+0xc4/0xe0 [ 364.856891] ? __kmalloc+0x315/0x760 [ 364.860607] ? __lockdep_init_map+0x105/0x590 [ 364.865109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.870644] ? ieee80211_cs_list_valid+0x7c/0x440 [ 364.875475] ? ieee80211_register_hw+0xc61/0x3890 [ 364.880320] ieee80211_register_hw+0x146b/0x3890 [ 364.885347] ? init_timer_on_stack_key+0xd1/0xe0 [ 364.890094] ? ieee80211_free_ack_frame+0x60/0x60 [ 364.894935] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 364.899961] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 364.906269] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 364.911793] ? vsnprintf+0x20d/0x1b60 [ 364.915590] ? pointer+0x990/0x990 [ 364.919121] ? lock_release+0xa30/0xa30 [ 364.923097] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 364.928456] ? kvasprintf+0xea/0x140 [ 364.932159] ? bust_spinlocks+0xe0/0xe0 [ 364.936146] ? __mutex_lock+0x6c4/0x1680 [ 364.940198] ? trace_hardirqs_on+0x10/0x10 [ 364.944432] ? kasprintf+0xab/0xe0 [ 364.947960] ? kvasprintf_const+0x190/0x190 [ 364.952290] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 364.957475] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 364.963006] hwsim_new_radio_nl+0x7c0/0xa80 [ 364.967326] ? nla_parse+0x32b/0x4e0 [ 364.971034] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 364.976225] ? __netlink_ns_capable+0x100/0x130 [ 364.980897] genl_family_rcv_msg+0x8a3/0x1140 [ 364.985388] ? genl_unregister_family+0x8b0/0x8b0 [ 364.990315] ? lock_downgrade+0x8f0/0x8f0 [ 364.994452] ? lock_release+0xa30/0xa30 [ 364.998424] ? __netlink_lookup+0x5e1/0xab0 [ 365.002739] ? lock_acquire+0x1e4/0x540 [ 365.006702] ? genl_rcv+0x19/0x40 [ 365.010161] genl_rcv_msg+0xc6/0x168 [ 365.013888] netlink_rcv_skb+0x172/0x440 [ 365.018028] ? genl_family_rcv_msg+0x1140/0x1140 [ 365.022775] ? netlink_ack+0xbe0/0xbe0 [ 365.026660] genl_rcv+0x28/0x40 [ 365.029936] netlink_unicast+0x5a0/0x760 [ 365.033994] ? netlink_attachskb+0x9a0/0x9a0 [ 365.038394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.043928] netlink_sendmsg+0xa18/0xfc0 [ 365.047986] ? netlink_unicast+0x760/0x760 [ 365.052213] ? move_addr_to_kernel.part.20+0x100/0x100 [ 365.057481] ? security_socket_sendmsg+0x94/0xc0 [ 365.062226] ? netlink_unicast+0x760/0x760 [ 365.066459] sock_sendmsg+0xd5/0x120 [ 365.070163] ___sys_sendmsg+0x7fd/0x930 [ 365.074145] ? copy_msghdr_from_user+0x580/0x580 [ 365.078908] ? do_raw_spin_unlock+0xa7/0x2f0 [ 365.083307] ? __fget_light+0x2f7/0x440 [ 365.087272] ? fget_raw+0x20/0x20 [ 365.090719] ? fd_install+0x4d/0x60 [ 365.094342] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 365.099446] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 365.104972] ? sockfd_lookup_light+0xc5/0x160 [ 365.109458] __sys_sendmsg+0x11d/0x290 [ 365.113334] ? __ia32_sys_shutdown+0x80/0x80 [ 365.117738] ? __x64_sys_futex+0x47f/0x6a0 [ 365.121977] ? syscall_slow_exit_work+0x500/0x500 [ 365.126815] __x64_sys_sendmsg+0x78/0xb0 [ 365.130863] do_syscall_64+0x1b9/0x820 [ 365.134738] ? finish_task_switch+0x1d3/0x870 [ 365.139225] ? syscall_return_slowpath+0x5e0/0x5e0 [ 365.144143] ? syscall_return_slowpath+0x31d/0x5e0 [ 365.149063] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 365.154068] ? prepare_exit_to_usermode+0x291/0x3b0 [ 365.159076] ? perf_trace_sys_enter+0xb10/0xb10 [ 365.163736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.168586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.173769] RIP: 0033:0x455ab9 [ 365.176943] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.196322] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 365.204019] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 365.211282] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 365.218537] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 365.225796] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 365.233053] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 365.253977] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 365.261764] CPU: 0 PID: 22855 Comm: syz-executor2 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 365.270254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.279591] Call Trace: [ 365.282171] dump_stack+0x1c9/0x2b4 [ 365.285787] ? dump_stack_print_info.cold.2+0x52/0x52 [ 365.290964] ? trace_hardirqs_on+0xd/0x10 [ 365.295100] sysfs_warn_dup.cold.3+0x1c/0x2b [ 365.299492] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 365.304842] sysfs_create_link+0x65/0xc0 [ 365.308892] device_add+0x5d0/0x17b0 [ 365.312588] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 365.317069] ? genl_family_rcv_msg+0x8a3/0x1140 [ 365.321727] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 365.326821] ? do_syscall_64+0x1b9/0x820 [ 365.330870] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 365.336042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.341564] wiphy_register+0x1a21/0x2740 [ 365.345704] ? wiphy_unregister+0x12c0/0x12c0 [ 365.350186] ? kasan_unpoison_shadow+0x35/0x50 [ 365.354751] ? kasan_kmalloc+0xc4/0xe0 [ 365.358632] ? __kmalloc+0x315/0x760 [ 365.362339] ? __lockdep_init_map+0x105/0x590 [ 365.366821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.372343] ? ieee80211_cs_list_valid+0x7c/0x440 [ 365.377171] ? ieee80211_register_hw+0xc61/0x3890 [ 365.381998] ieee80211_register_hw+0x146b/0x3890 [ 365.386751] ? init_timer_on_stack_key+0xd1/0xe0 [ 365.391494] ? ieee80211_free_ack_frame+0x60/0x60 [ 365.396326] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 365.401335] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 365.407465] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 365.412995] ? vsnprintf+0x20d/0x1b60 [ 365.416782] ? pointer+0x990/0x990 [ 365.420304] ? do_raw_spin_unlock+0xa7/0x2f0 [ 365.424697] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 365.429696] ? kvasprintf+0xea/0x140 [ 365.433391] ? bust_spinlocks+0xe0/0xe0 [ 365.437349] ? __mutex_lock+0x848/0x1680 [ 365.441400] ? trace_hardirqs_on+0x10/0x10 [ 365.445619] ? kasprintf+0xab/0xe0 [ 365.449140] ? kvasprintf_const+0x190/0x190 [ 365.453448] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 365.458622] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 365.464144] hwsim_new_radio_nl+0x7c0/0xa80 [ 365.468450] ? nla_parse+0x32b/0x4e0 [ 365.472155] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 365.477334] ? __netlink_ns_capable+0x100/0x130 [ 365.481996] genl_family_rcv_msg+0x8a3/0x1140 [ 365.486480] ? genl_unregister_family+0x8b0/0x8b0 [ 365.491308] ? lock_downgrade+0x8f0/0x8f0 [ 365.495449] ? lock_release+0xa30/0xa30 [ 365.499408] ? lock_acquire+0x1e4/0x540 [ 365.503364] ? genl_rcv+0x19/0x40 [ 365.506804] genl_rcv_msg+0xc6/0x168 [ 365.510501] netlink_rcv_skb+0x172/0x440 [ 365.514544] ? genl_family_rcv_msg+0x1140/0x1140 [ 365.519284] ? netlink_ack+0xbe0/0xbe0 [ 365.523160] genl_rcv+0x28/0x40 [ 365.526427] netlink_unicast+0x5a0/0x760 [ 365.530475] ? netlink_attachskb+0x9a0/0x9a0 [ 365.534866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.540386] netlink_sendmsg+0xa18/0xfc0 [ 365.544442] ? netlink_unicast+0x760/0x760 [ 365.548661] ? move_addr_to_kernel.part.20+0x100/0x100 [ 365.553930] ? security_socket_sendmsg+0x94/0xc0 [ 365.558669] ? netlink_unicast+0x760/0x760 [ 365.562896] sock_sendmsg+0xd5/0x120 [ 365.566601] ___sys_sendmsg+0x7fd/0x930 [ 365.570559] ? copy_msghdr_from_user+0x580/0x580 [ 365.575306] ? lock_acquire+0x1e4/0x540 [ 365.579260] ? __fd_install+0x2b2/0x880 [ 365.583218] ? lock_downgrade+0x8f0/0x8f0 [ 365.587352] ? __fget_light+0x2f7/0x440 [ 365.591485] ? fget_raw+0x20/0x20 [ 365.594926] ? __fd_install+0x2db/0x880 [ 365.598883] ? get_unused_fd_flags+0x1a0/0x1a0 [ 365.603454] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 365.608980] ? sockfd_lookup_light+0xc5/0x160 [ 365.613467] __sys_sendmsg+0x11d/0x290 [ 365.617337] ? __ia32_sys_shutdown+0x80/0x80 [ 365.621737] ? __x64_sys_futex+0x47f/0x6a0 [ 365.625964] ? fd_install+0x4d/0x60 [ 365.629583] ? ksys_ioctl+0x81/0xd0 [ 365.633193] __x64_sys_sendmsg+0x78/0xb0 [ 365.637236] do_syscall_64+0x1b9/0x820 [ 365.641202] ? finish_task_switch+0x1d3/0x870 [ 365.645683] ? syscall_return_slowpath+0x5e0/0x5e0 [ 365.650595] ? syscall_return_slowpath+0x31d/0x5e0 [ 365.655509] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 365.660513] ? prepare_exit_to_usermode+0x291/0x3b0 [ 365.665525] ? perf_trace_sys_enter+0xb10/0xb10 [ 365.670193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.675024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.680371] RIP: 0033:0x455ab9 [ 365.683542] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.702839] RSP: 002b:00007f182bc11c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 365.710629] RAX: ffffffffffffffda RBX: 00007f182bc126d4 RCX: 0000000000455ab9 [ 365.717894] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 365.725146] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 365.732420] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 365.739671] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 365.755984] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 365.763916] CPU: 0 PID: 22859 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 365.772421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.781783] Call Trace: [ 365.784394] dump_stack+0x1c9/0x2b4 [ 365.788042] ? dump_stack_print_info.cold.2+0x52/0x52 [ 365.793267] ? trace_hardirqs_on+0xd/0x10 [ 365.797420] sysfs_warn_dup.cold.3+0x1c/0x2b [ 365.801925] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 365.807289] sysfs_create_link+0x65/0xc0 [ 365.811357] device_add+0x5d0/0x17b0 [ 365.815067] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 365.819575] ? genl_family_rcv_msg+0x8a3/0x1140 [ 365.824248] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 365.829351] ? do_syscall_64+0x1b9/0x820 [ 365.833500] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 365.838689] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.844240] wiphy_register+0x1a21/0x2740 [ 365.848428] ? wiphy_unregister+0x12c0/0x12c0 [ 365.852931] ? kasan_unpoison_shadow+0x35/0x50 [ 365.857510] ? kasan_kmalloc+0xc4/0xe0 [ 365.861400] ? __kmalloc+0x315/0x760 [ 365.865113] ? __lockdep_init_map+0x105/0x590 [ 365.869607] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.875137] ? ieee80211_cs_list_valid+0x7c/0x440 [ 365.880069] ? ieee80211_register_hw+0xc61/0x3890 [ 365.884914] ieee80211_register_hw+0x146b/0x3890 [ 365.889682] ? init_timer_on_stack_key+0xd1/0xe0 [ 365.894438] ? ieee80211_free_ack_frame+0x60/0x60 [ 365.899376] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 365.904402] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 365.910541] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 365.916083] ? vsnprintf+0x20d/0x1b60 [ 365.919896] ? pointer+0x990/0x990 [ 365.923439] ? do_raw_spin_unlock+0xa7/0x2f0 [ 365.927940] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 365.932949] ? kvasprintf+0xea/0x140 [ 365.936659] ? bust_spinlocks+0xe0/0xe0 [ 365.941344] ? __mutex_lock+0x848/0x1680 [ 365.945579] ? trace_hardirqs_on+0x10/0x10 [ 365.949819] ? kasprintf+0xab/0xe0 [ 365.953350] ? kvasprintf_const+0x190/0x190 [ 365.957668] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 365.962853] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 365.968390] hwsim_new_radio_nl+0x7c0/0xa80 [ 365.972715] ? nla_parse+0x32b/0x4e0 [ 365.976422] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 365.981608] ? __netlink_ns_capable+0x100/0x130 [ 365.986289] genl_family_rcv_msg+0x8a3/0x1140 [ 365.990784] ? genl_unregister_family+0x8b0/0x8b0 [ 365.995708] ? lock_downgrade+0x8f0/0x8f0 [ 365.999856] ? lock_release+0xa30/0xa30 [ 366.003830] ? lock_acquire+0x1e4/0x540 [ 366.007792] ? genl_rcv+0x19/0x40 [ 366.011261] genl_rcv_msg+0xc6/0x168 [ 366.014969] netlink_rcv_skb+0x172/0x440 [ 366.019023] ? genl_family_rcv_msg+0x1140/0x1140 [ 366.023783] ? netlink_ack+0xbe0/0xbe0 [ 366.027673] genl_rcv+0x28/0x40 [ 366.030951] netlink_unicast+0x5a0/0x760 [ 366.035010] ? netlink_attachskb+0x9a0/0x9a0 [ 366.039413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.044953] netlink_sendmsg+0xa18/0xfc0 [ 366.049014] ? netlink_unicast+0x760/0x760 [ 366.053252] ? move_addr_to_kernel.part.20+0x100/0x100 [ 366.058523] ? security_socket_sendmsg+0x94/0xc0 [ 366.063270] ? netlink_unicast+0x760/0x760 [ 366.067512] sock_sendmsg+0xd5/0x120 [ 366.071228] ___sys_sendmsg+0x7fd/0x930 [ 366.075200] ? copy_msghdr_from_user+0x580/0x580 [ 366.079955] ? do_raw_spin_unlock+0xa7/0x2f0 [ 366.084358] ? __fget_light+0x2f7/0x440 [ 366.088327] ? fget_raw+0x20/0x20 [ 366.091775] ? fd_install+0x4d/0x60 [ 366.095397] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 366.100501] ? get_unused_fd_flags+0x1a0/0x1a0 [ 366.105082] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 366.110611] ? sockfd_lookup_light+0xc5/0x160 [ 366.115101] __sys_sendmsg+0x11d/0x290 [ 366.118983] ? __ia32_sys_shutdown+0x80/0x80 [ 366.123391] ? __x64_sys_futex+0x47f/0x6a0 [ 366.127621] ? fd_install+0x4d/0x60 [ 366.131269] __x64_sys_sendmsg+0x78/0xb0 [ 366.135334] do_syscall_64+0x1b9/0x820 [ 366.139213] ? finish_task_switch+0x1d3/0x870 [ 366.143789] ? syscall_return_slowpath+0x5e0/0x5e0 [ 366.148711] ? syscall_return_slowpath+0x31d/0x5e0 [ 366.153634] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 366.158646] ? prepare_exit_to_usermode+0x291/0x3b0 [ 366.163653] ? perf_trace_sys_enter+0xb10/0xb10 [ 366.168317] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.173170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.178440] RIP: 0033:0x455ab9 [ 366.181621] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.201008] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:35:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 366.208712] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 366.215979] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 366.223239] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 366.230506] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 366.237770] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x300}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x8004000000000000) 01:35:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000040)={"7369743000000000b5c7b9026c7fc5e5", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x101, {0x401, 0x3, 0x1, 0x480000, 0x6fd, 0x6}, 0x2}, 0xe) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) 01:35:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x529, 0x142) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}}], 0xff5f) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000140)={0x1, 0xff, 0x4, 0x5}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x32, r1}) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) [ 366.473860] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 366.481685] CPU: 0 PID: 22879 Comm: syz-executor2 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 366.490190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.499548] Call Trace: [ 366.502135] dump_stack+0x1c9/0x2b4 [ 366.505779] ? dump_stack_print_info.cold.2+0x52/0x52 [ 366.511050] ? trace_hardirqs_on+0xd/0x10 [ 366.515197] sysfs_warn_dup.cold.3+0x1c/0x2b [ 366.519596] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 366.524949] sysfs_create_link+0x65/0xc0 [ 366.529000] device_add+0x5d0/0x17b0 [ 366.532701] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 366.537187] ? genl_family_rcv_msg+0x8a3/0x1140 [ 366.541845] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 366.546933] ? do_syscall_64+0x1b9/0x820 [ 366.550985] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 366.556164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.561707] wiphy_register+0x1a21/0x2740 [ 366.565849] ? wiphy_unregister+0x12c0/0x12c0 [ 366.570339] ? kasan_unpoison_shadow+0x35/0x50 [ 366.575001] ? kasan_kmalloc+0xc4/0xe0 [ 366.578881] ? __kmalloc+0x315/0x760 [ 366.582581] ? __lockdep_init_map+0x105/0x590 [ 366.587066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.592591] ? ieee80211_cs_list_valid+0x7c/0x440 [ 366.597430] ? ieee80211_register_hw+0xc61/0x3890 [ 366.602262] ieee80211_register_hw+0x146b/0x3890 [ 366.607206] ? init_timer_on_stack_key+0xd1/0xe0 [ 366.611953] ? ieee80211_free_ack_frame+0x60/0x60 [ 366.616788] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 366.621799] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 366.628115] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 366.633638] ? vsnprintf+0x20d/0x1b60 [ 366.637427] ? pointer+0x990/0x990 [ 366.640953] ? lock_release+0xa30/0xa30 [ 366.644912] ? check_same_owner+0x340/0x340 [ 366.649218] ? lock_downgrade+0x8f0/0x8f0 [ 366.653358] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 366.658363] ? kvasprintf+0xea/0x140 [ 366.662061] ? bust_spinlocks+0xe0/0xe0 [ 366.666022] ? __mutex_lock+0x6c4/0x1680 [ 366.670076] ? trace_hardirqs_on+0x10/0x10 [ 366.674298] ? kasprintf+0xab/0xe0 [ 366.677831] ? kvasprintf_const+0x190/0x190 [ 366.682146] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 366.687510] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 366.693037] hwsim_new_radio_nl+0x7c0/0xa80 [ 366.697348] ? nla_parse+0x32b/0x4e0 [ 366.701164] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 366.706351] ? __netlink_ns_capable+0x100/0x130 [ 366.711014] genl_family_rcv_msg+0x8a3/0x1140 [ 366.715509] ? genl_unregister_family+0x8b0/0x8b0 [ 366.720338] ? netlink_deliver_tap+0x32d/0xfb0 [ 366.724921] ? lock_downgrade+0x8f0/0x8f0 [ 366.729055] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 366.734058] ? lock_release+0xa30/0xa30 [ 366.738105] ? __netlink_lookup+0x5e1/0xab0 [ 366.742520] ? lock_acquire+0x1e4/0x540 [ 366.746483] ? genl_rcv+0x19/0x40 [ 366.749943] genl_rcv_msg+0xc6/0x168 [ 366.753647] netlink_rcv_skb+0x172/0x440 [ 366.757695] ? genl_family_rcv_msg+0x1140/0x1140 [ 366.762452] ? netlink_ack+0xbe0/0xbe0 [ 366.766343] genl_rcv+0x28/0x40 [ 366.769617] netlink_unicast+0x5a0/0x760 [ 366.773679] ? netlink_attachskb+0x9a0/0x9a0 [ 366.778075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.783604] netlink_sendmsg+0xa18/0xfc0 [ 366.787751] ? netlink_unicast+0x760/0x760 [ 366.791984] ? move_addr_to_kernel.part.20+0x100/0x100 [ 366.797257] ? security_socket_sendmsg+0x94/0xc0 [ 366.801999] ? netlink_unicast+0x760/0x760 [ 366.806222] sock_sendmsg+0xd5/0x120 [ 366.809923] ___sys_sendmsg+0x7fd/0x930 [ 366.813886] ? copy_msghdr_from_user+0x580/0x580 [ 366.818641] ? lock_acquire+0x1e4/0x540 [ 366.822601] ? __fd_install+0x2b2/0x880 [ 366.826647] ? lock_downgrade+0x8f0/0x8f0 [ 366.830787] ? select_collect+0x610/0x610 [ 366.834927] ? __fget_light+0x2f7/0x440 [ 366.838885] ? fget_raw+0x20/0x20 [ 366.842328] ? __fd_install+0x2db/0x880 [ 366.846332] ? get_unused_fd_flags+0x1a0/0x1a0 [ 366.850922] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 366.856442] ? sockfd_lookup_light+0xc5/0x160 [ 366.861198] __sys_sendmsg+0x11d/0x290 [ 366.865072] ? __ia32_sys_shutdown+0x80/0x80 [ 366.869480] ? __x64_sys_futex+0x47f/0x6a0 [ 366.873697] ? fd_install+0x4d/0x60 [ 366.877318] ? ksys_ioctl+0x81/0xd0 [ 366.880940] __x64_sys_sendmsg+0x78/0xb0 [ 366.884999] do_syscall_64+0x1b9/0x820 [ 366.888874] ? syscall_return_slowpath+0x5e0/0x5e0 [ 366.893797] ? syscall_return_slowpath+0x31d/0x5e0 [ 366.898712] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 366.903713] ? prepare_exit_to_usermode+0x291/0x3b0 [ 366.908715] ? perf_trace_sys_enter+0xb10/0xb10 [ 366.913370] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.918204] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.923386] RIP: 0033:0x455ab9 [ 366.926556] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.945850] RSP: 002b:00007f182bc11c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 366.953558] RAX: ffffffffffffffda RBX: 00007f182bc126d4 RCX: 0000000000455ab9 [ 366.960820] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 366.968073] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:35:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x600}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 366.975331] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 366.982592] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:46 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 367.038726] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 367.046628] CPU: 1 PID: 22880 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 367.055133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.064501] Call Trace: [ 367.067102] dump_stack+0x1c9/0x2b4 [ 367.070815] ? dump_stack_print_info.cold.2+0x52/0x52 [ 367.076000] ? trace_hardirqs_on+0xd/0x10 [ 367.080178] sysfs_warn_dup.cold.3+0x1c/0x2b [ 367.084601] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 367.089980] sysfs_create_link+0x65/0xc0 [ 367.094064] device_add+0x5d0/0x17b0 [ 367.097784] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 367.102286] ? genl_family_rcv_msg+0x8a3/0x1140 [ 367.106978] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 367.112093] ? do_syscall_64+0x1b9/0x820 [ 367.116178] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 367.121395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.127309] wiphy_register+0x1a21/0x2740 [ 367.131503] ? wiphy_unregister+0x12c0/0x12c0 [ 367.136020] ? kasan_unpoison_shadow+0x35/0x50 [ 367.140619] ? kasan_kmalloc+0xc4/0xe0 [ 367.144624] ? __kmalloc+0x315/0x760 [ 367.148353] ? __lockdep_init_map+0x105/0x590 [ 367.152872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.158438] ? ieee80211_cs_list_valid+0x7c/0x440 [ 367.163298] ? ieee80211_register_hw+0xc61/0x3890 [ 367.168167] ieee80211_register_hw+0x146b/0x3890 [ 367.172961] ? init_timer_on_stack_key+0xd1/0xe0 [ 367.177747] ? ieee80211_free_ack_frame+0x60/0x60 [ 367.182624] mac80211_hwsim_new_radio+0x1e55/0x3490 01:35:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 367.187679] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 367.193852] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 367.199405] ? vsnprintf+0x20d/0x1b60 [ 367.203231] ? pointer+0x990/0x990 [ 367.206784] ? lock_release+0xa30/0xa30 [ 367.210864] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 367.215885] ? kvasprintf+0xea/0x140 [ 367.219594] ? bust_spinlocks+0xe0/0xe0 [ 367.223581] ? __mutex_lock+0x6c4/0x1680 [ 367.227644] ? trace_hardirqs_on+0x10/0x10 [ 367.231885] ? kasprintf+0xab/0xe0 [ 367.235424] ? kvasprintf_const+0x190/0x190 [ 367.239757] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 367.244953] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 367.250510] hwsim_new_radio_nl+0x7c0/0xa80 [ 367.254848] ? nla_parse+0x32b/0x4e0 [ 367.258583] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 367.263792] ? __netlink_ns_capable+0x100/0x130 [ 367.268485] genl_family_rcv_msg+0x8a3/0x1140 [ 367.273013] ? genl_unregister_family+0x8b0/0x8b0 [ 367.277864] ? lock_downgrade+0x8f0/0x8f0 [ 367.282010] ? lock_release+0xa30/0xa30 01:35:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 367.285986] ? __netlink_lookup+0x5e1/0xab0 [ 367.290332] ? lock_acquire+0x1e4/0x540 [ 367.294320] ? genl_rcv+0x19/0x40 [ 367.297813] genl_rcv_msg+0xc6/0x168 [ 367.301547] netlink_rcv_skb+0x172/0x440 [ 367.305625] ? genl_family_rcv_msg+0x1140/0x1140 [ 367.310388] ? netlink_ack+0xbe0/0xbe0 [ 367.314280] genl_rcv+0x28/0x40 [ 367.317563] netlink_unicast+0x5a0/0x760 [ 367.321669] ? netlink_attachskb+0x9a0/0x9a0 [ 367.326102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.331669] netlink_sendmsg+0xa18/0xfc0 [ 367.335766] ? netlink_unicast+0x760/0x760 [ 367.340025] ? move_addr_to_kernel.part.20+0x100/0x100 [ 367.345320] ? security_socket_sendmsg+0x94/0xc0 [ 367.350092] ? netlink_unicast+0x760/0x760 [ 367.354342] sock_sendmsg+0xd5/0x120 [ 367.358074] ___sys_sendmsg+0x7fd/0x930 [ 367.362079] ? copy_msghdr_from_user+0x580/0x580 [ 367.366850] ? do_raw_spin_unlock+0xa7/0x2f0 [ 367.371260] ? __fget_light+0x2f7/0x440 [ 367.375270] ? fget_raw+0x20/0x20 [ 367.378728] ? fd_install+0x4d/0x60 [ 367.382362] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 367.387493] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 367.393048] ? sockfd_lookup_light+0xc5/0x160 [ 367.397557] __sys_sendmsg+0x11d/0x290 [ 367.401524] ? __ia32_sys_shutdown+0x80/0x80 [ 367.405964] ? __x64_sys_futex+0x47f/0x6a0 [ 367.410229] ? syscall_slow_exit_work+0x500/0x500 [ 367.415086] __x64_sys_sendmsg+0x78/0xb0 [ 367.419253] do_syscall_64+0x1b9/0x820 [ 367.423132] ? finish_task_switch+0x1d3/0x870 [ 367.427642] ? syscall_return_slowpath+0x5e0/0x5e0 [ 367.432567] ? syscall_return_slowpath+0x31d/0x5e0 [ 367.437511] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 367.442535] ? prepare_exit_to_usermode+0x291/0x3b0 [ 367.447556] ? perf_trace_sys_enter+0xb10/0xb10 [ 367.452410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.457285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.462488] RIP: 0033:0x455ab9 [ 367.465689] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.485010] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 367.492736] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 367.500213] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 367.507504] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 367.514789] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 367.522065] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 367.539842] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 367.547730] CPU: 0 PID: 22903 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 367.556211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.565545] Call Trace: [ 367.568120] dump_stack+0x1c9/0x2b4 [ 367.571731] ? dump_stack_print_info.cold.2+0x52/0x52 [ 367.576904] ? trace_hardirqs_on+0xd/0x10 [ 367.581046] sysfs_warn_dup.cold.3+0x1c/0x2b [ 367.585453] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 367.590803] sysfs_create_link+0x65/0xc0 [ 367.594884] device_add+0x5d0/0x17b0 [ 367.598614] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 367.603108] ? genl_family_rcv_msg+0x8a3/0x1140 [ 367.607777] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 367.612877] ? do_syscall_64+0x1b9/0x820 [ 367.617032] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 367.622223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.627767] wiphy_register+0x1a21/0x2740 [ 367.631915] ? wiphy_unregister+0x12c0/0x12c0 [ 367.636395] ? kasan_unpoison_shadow+0x35/0x50 [ 367.640965] ? kasan_kmalloc+0xc4/0xe0 [ 367.644836] ? __kmalloc+0x315/0x760 [ 367.648533] ? __lockdep_init_map+0x105/0x590 [ 367.653022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.658546] ? ieee80211_cs_list_valid+0x7c/0x440 [ 367.663479] ? ieee80211_register_hw+0xc61/0x3890 [ 367.668320] ieee80211_register_hw+0x146b/0x3890 [ 367.673073] ? init_timer_on_stack_key+0xd1/0xe0 [ 367.677822] ? ieee80211_free_ack_frame+0x60/0x60 [ 367.682661] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 367.687677] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 367.693808] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 367.699341] ? vsnprintf+0x20d/0x1b60 [ 367.703143] ? pointer+0x990/0x990 [ 367.706842] ? do_raw_spin_unlock+0xa7/0x2f0 [ 367.711326] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 367.716344] ? kvasprintf+0xea/0x140 [ 367.720048] ? bust_spinlocks+0xe0/0xe0 [ 367.724015] ? __mutex_lock+0x848/0x1680 [ 367.728061] ? trace_hardirqs_on+0x10/0x10 [ 367.732280] ? kasprintf+0xab/0xe0 [ 367.735804] ? kvasprintf_const+0x190/0x190 [ 367.740112] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 367.745293] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 367.750824] hwsim_new_radio_nl+0x7c0/0xa80 [ 367.755130] ? nla_parse+0x32b/0x4e0 [ 367.758826] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 367.764003] ? __netlink_ns_capable+0x100/0x130 [ 367.768666] genl_family_rcv_msg+0x8a3/0x1140 [ 367.773147] ? genl_unregister_family+0x8b0/0x8b0 [ 367.777977] ? lock_downgrade+0x8f0/0x8f0 [ 367.782108] ? lock_release+0xa30/0xa30 [ 367.786067] ? lock_acquire+0x1e4/0x540 [ 367.790026] ? genl_rcv+0x19/0x40 [ 367.793471] genl_rcv_msg+0xc6/0x168 [ 367.797174] netlink_rcv_skb+0x172/0x440 [ 367.801224] ? genl_family_rcv_msg+0x1140/0x1140 [ 367.805963] ? netlink_ack+0xbe0/0xbe0 [ 367.809853] genl_rcv+0x28/0x40 [ 367.813125] netlink_unicast+0x5a0/0x760 [ 367.817175] ? netlink_attachskb+0x9a0/0x9a0 [ 367.821580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.827102] netlink_sendmsg+0xa18/0xfc0 [ 367.831158] ? netlink_unicast+0x760/0x760 [ 367.835382] ? move_addr_to_kernel.part.20+0x100/0x100 [ 367.840645] ? security_socket_sendmsg+0x94/0xc0 [ 367.845563] ? netlink_unicast+0x760/0x760 [ 367.849790] sock_sendmsg+0xd5/0x120 [ 367.853583] ___sys_sendmsg+0x7fd/0x930 [ 367.857545] ? copy_msghdr_from_user+0x580/0x580 [ 367.862300] ? lock_downgrade+0x8f0/0x8f0 [ 367.866437] ? kasan_check_read+0x11/0x20 [ 367.870579] ? __fget_light+0x2f7/0x440 [ 367.874554] ? fget_raw+0x20/0x20 [ 367.877992] ? _raw_spin_unlock+0x22/0x30 [ 367.882122] ? put_unused_fd+0x62/0x70 [ 367.885993] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 367.891096] ? get_unused_fd_flags+0x1a0/0x1a0 [ 367.895769] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 367.901287] ? sockfd_lookup_light+0xc5/0x160 [ 367.905855] __sys_sendmsg+0x11d/0x290 [ 367.909754] ? __ia32_sys_shutdown+0x80/0x80 [ 367.914252] ? __x64_sys_futex+0x47f/0x6a0 [ 367.918473] ? fd_install+0x4d/0x60 [ 367.922103] __x64_sys_sendmsg+0x78/0xb0 [ 367.926157] do_syscall_64+0x1b9/0x820 [ 367.930035] ? finish_task_switch+0x1d3/0x870 [ 367.934525] ? syscall_return_slowpath+0x5e0/0x5e0 [ 367.940440] ? syscall_return_slowpath+0x31d/0x5e0 [ 367.945443] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 367.950461] ? prepare_exit_to_usermode+0x291/0x3b0 [ 367.955462] ? perf_trace_sys_enter+0xb10/0xb10 [ 367.960115] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.964950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.970127] RIP: 0033:0x455ab9 [ 367.973293] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:35:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2900000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 367.992674] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 368.000375] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 368.007807] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 368.015058] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 368.022313] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 368.029664] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 368.065836] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 368.073821] CPU: 0 PID: 22909 Comm: syz-executor2 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 368.082329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.091675] Call Trace: [ 368.094269] dump_stack+0x1c9/0x2b4 [ 368.097899] ? dump_stack_print_info.cold.2+0x52/0x52 [ 368.103174] ? trace_hardirqs_on+0xd/0x10 [ 368.107318] sysfs_warn_dup.cold.3+0x1c/0x2b [ 368.111727] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 368.117230] sysfs_create_link+0x65/0xc0 [ 368.121281] device_add+0x5d0/0x17b0 [ 368.124981] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 368.129460] ? genl_family_rcv_msg+0x8a3/0x1140 [ 368.134138] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 368.139231] ? do_syscall_64+0x1b9/0x820 [ 368.143279] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 368.148456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.153982] wiphy_register+0x1a21/0x2740 [ 368.158121] ? wiphy_unregister+0x12c0/0x12c0 [ 368.162609] ? kasan_unpoison_shadow+0x35/0x50 [ 368.167187] ? kasan_kmalloc+0xc4/0xe0 [ 368.171065] ? __kmalloc+0x315/0x760 [ 368.174773] ? __lockdep_init_map+0x105/0x590 [ 368.179253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.184782] ? ieee80211_cs_list_valid+0x7c/0x440 [ 368.189618] ? ieee80211_register_hw+0xc61/0x3890 [ 368.194448] ieee80211_register_hw+0x146b/0x3890 [ 368.199206] ? init_timer_on_stack_key+0xd1/0xe0 [ 368.203949] ? ieee80211_free_ack_frame+0x60/0x60 [ 368.208801] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 368.213813] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 368.220032] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 368.225658] ? vsnprintf+0x20d/0x1b60 [ 368.229446] ? pointer+0x990/0x990 [ 368.232986] ? do_raw_spin_unlock+0xa7/0x2f0 [ 368.237398] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 368.242398] ? kvasprintf+0xea/0x140 [ 368.246104] ? bust_spinlocks+0xe0/0xe0 [ 368.250067] ? __mutex_lock+0x848/0x1680 [ 368.254112] ? trace_hardirqs_on+0x10/0x10 [ 368.258331] ? kasprintf+0xab/0xe0 [ 368.261852] ? kvasprintf_const+0x190/0x190 [ 368.266170] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 368.271352] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 368.276882] hwsim_new_radio_nl+0x7c0/0xa80 [ 368.281192] ? nla_parse+0x32b/0x4e0 [ 368.285001] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 368.290184] ? __netlink_ns_capable+0x100/0x130 [ 368.294932] genl_family_rcv_msg+0x8a3/0x1140 [ 368.299422] ? genl_unregister_family+0x8b0/0x8b0 [ 368.304253] ? lock_downgrade+0x8f0/0x8f0 [ 368.308387] ? lock_release+0xa30/0xa30 [ 368.312349] ? lock_acquire+0x1e4/0x540 [ 368.316317] ? genl_rcv+0x19/0x40 [ 368.319762] genl_rcv_msg+0xc6/0x168 [ 368.323466] netlink_rcv_skb+0x172/0x440 [ 368.327510] ? genl_family_rcv_msg+0x1140/0x1140 [ 368.332257] ? netlink_ack+0xbe0/0xbe0 [ 368.336133] genl_rcv+0x28/0x40 [ 368.339394] netlink_unicast+0x5a0/0x760 [ 368.343442] ? netlink_attachskb+0x9a0/0x9a0 [ 368.347836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.353366] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 368.358368] netlink_sendmsg+0xa18/0xfc0 [ 368.362418] ? netlink_unicast+0x760/0x760 [ 368.366640] ? move_addr_to_kernel.part.20+0x100/0x100 [ 368.371909] ? security_socket_sendmsg+0x94/0xc0 [ 368.376661] ? netlink_unicast+0x760/0x760 [ 368.380880] sock_sendmsg+0xd5/0x120 [ 368.384668] ___sys_sendmsg+0x7fd/0x930 [ 368.388629] ? copy_msghdr_from_user+0x580/0x580 [ 368.393372] ? lock_acquire+0x1e4/0x540 [ 368.397328] ? __fd_install+0x2b2/0x880 [ 368.401289] ? lock_downgrade+0x8f0/0x8f0 [ 368.405421] ? __fget_light+0x2f7/0x440 [ 368.409379] ? fget_raw+0x20/0x20 [ 368.412819] ? __fd_install+0x2db/0x880 [ 368.416777] ? get_unused_fd_flags+0x1a0/0x1a0 [ 368.421367] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 368.426889] ? sockfd_lookup_light+0xc5/0x160 [ 368.431383] __sys_sendmsg+0x11d/0x290 [ 368.435254] ? __ia32_sys_shutdown+0x80/0x80 [ 368.439648] ? __x64_sys_futex+0x47f/0x6a0 [ 368.443864] ? fd_install+0x4d/0x60 [ 368.447479] ? ksys_ioctl+0x81/0xd0 [ 368.451090] __x64_sys_sendmsg+0x78/0xb0 [ 368.455139] do_syscall_64+0x1b9/0x820 [ 368.459010] ? finish_task_switch+0x1d3/0x870 [ 368.463493] ? syscall_return_slowpath+0x5e0/0x5e0 [ 368.468422] ? syscall_return_slowpath+0x31d/0x5e0 [ 368.473338] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 368.478431] ? prepare_exit_to_usermode+0x291/0x3b0 [ 368.483430] ? perf_trace_sys_enter+0xb10/0xb10 [ 368.488091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.492950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.498132] RIP: 0033:0x455ab9 01:35:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000020fa00982d1d558fd8ad2d4e3ae47bbc41050000007fc7b86f9fce513c4288674e659675032518df582d1e88c94f3e7d4cdbebc9f419c8900275c7a417eaedb86c9cabaee12f445db7e5468d16f67a7627d518a5078c2132b5401168108b881926705de738f3918b3f75c3e5bdc781d4e8e9525fd6de48d2dbb5954c79771f51f77ac19eac8e2e9fcb5daeb6cbdf0360103cb5d93a6bce43727322ee87a3291efedb017e62e437a3581fd2047ac89f509d521f1f176101437da60f4f748a04977479c10c9d147f93ed5de2fe6e0adf43c2af400a8c13cdf48f69a552cd7797781249a1d7a3b96a00000000000000"], 0x28}, 0x1}, 0x0) 01:35:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 368.501302] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.520506] RSP: 002b:00007f182bc11c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 368.528199] RAX: ffffffffffffffda RBX: 00007f182bc126d4 RCX: 0000000000455ab9 [ 368.535451] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 368.542702] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 368.549953] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 368.557221] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:48 executing program 6: r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8001, {{0x2, 0x4e24}}}, 0x88) r1 = socket$inet6(0xa, 0x1000008000002, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socket$key(0xf, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x800000000000000) 01:35:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2400000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 368.805707] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 368.814048] CPU: 0 PID: 22927 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 368.822553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.831894] Call Trace: [ 368.834485] dump_stack+0x1c9/0x2b4 [ 368.838114] ? dump_stack_print_info.cold.2+0x52/0x52 [ 368.843304] ? trace_hardirqs_on+0xd/0x10 [ 368.847454] sysfs_warn_dup.cold.3+0x1c/0x2b [ 368.851850] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 368.857211] sysfs_create_link+0x65/0xc0 [ 368.861282] device_add+0x5d0/0x17b0 [ 368.864983] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 368.869473] ? genl_family_rcv_msg+0x8a3/0x1140 [ 368.874136] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 368.879231] ? do_syscall_64+0x1b9/0x820 [ 368.883293] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 368.888476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.894012] wiphy_register+0x1a21/0x2740 [ 368.898158] ? wiphy_unregister+0x12c0/0x12c0 [ 368.902647] ? kasan_unpoison_shadow+0x35/0x50 [ 368.907226] ? kasan_kmalloc+0xc4/0xe0 [ 368.911101] ? __kmalloc+0x315/0x760 [ 368.914802] ? __lockdep_init_map+0x105/0x590 [ 368.919295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.924831] ? ieee80211_cs_list_valid+0x7c/0x440 [ 368.929660] ? ieee80211_register_hw+0xc61/0x3890 [ 368.934500] ieee80211_register_hw+0x146b/0x3890 [ 368.939248] ? init_timer_on_stack_key+0xd1/0xe0 [ 368.943994] ? ieee80211_free_ack_frame+0x60/0x60 [ 368.948847] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 368.953857] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 368.959993] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 368.965532] ? vsnprintf+0x20d/0x1b60 [ 368.969333] ? pointer+0x990/0x990 [ 368.972856] ? lock_release+0xa30/0xa30 [ 368.976814] ? check_same_owner+0x340/0x340 [ 368.981127] ? lock_downgrade+0x8f0/0x8f0 [ 368.985265] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 368.990266] ? kvasprintf+0xea/0x140 [ 368.993961] ? bust_spinlocks+0xe0/0xe0 [ 368.997929] ? __mutex_lock+0x6c4/0x1680 [ 369.001983] ? trace_hardirqs_on+0x10/0x10 [ 369.006211] ? kasprintf+0xab/0xe0 [ 369.009737] ? kvasprintf_const+0x190/0x190 [ 369.014054] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 369.019228] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 369.024754] hwsim_new_radio_nl+0x7c0/0xa80 [ 369.029059] ? nla_parse+0x32b/0x4e0 [ 369.032755] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 369.037967] ? __netlink_ns_capable+0x100/0x130 [ 369.042630] genl_family_rcv_msg+0x8a3/0x1140 [ 369.047122] ? genl_unregister_family+0x8b0/0x8b0 [ 369.051947] ? netlink_deliver_tap+0x32d/0xfb0 [ 369.056524] ? lock_downgrade+0x8f0/0x8f0 [ 369.060660] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 369.065660] ? lock_release+0xa30/0xa30 [ 369.069631] ? lock_acquire+0x1e4/0x540 [ 369.073588] ? genl_rcv+0x19/0x40 [ 369.077031] genl_rcv_msg+0xc6/0x168 [ 369.080728] netlink_rcv_skb+0x172/0x440 [ 369.084771] ? genl_family_rcv_msg+0x1140/0x1140 [ 369.089510] ? netlink_ack+0xbe0/0xbe0 [ 369.093382] genl_rcv+0x28/0x40 [ 369.096642] netlink_unicast+0x5a0/0x760 [ 369.100685] ? netlink_attachskb+0x9a0/0x9a0 [ 369.105076] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.110615] netlink_sendmsg+0xa18/0xfc0 [ 369.114673] ? netlink_unicast+0x760/0x760 [ 369.118895] ? move_addr_to_kernel.part.20+0x100/0x100 [ 369.124162] ? security_socket_sendmsg+0x94/0xc0 [ 369.128914] ? netlink_unicast+0x760/0x760 [ 369.133141] sock_sendmsg+0xd5/0x120 [ 369.136841] ___sys_sendmsg+0x7fd/0x930 [ 369.140801] ? trace_hardirqs_on+0xd/0x10 [ 369.144935] ? copy_msghdr_from_user+0x580/0x580 [ 369.149683] ? note_gp_changes+0x420/0x420 [ 369.153901] ? kasan_slab_free+0xe/0x10 [ 369.157856] ? kmem_cache_free+0x86/0x2d0 [ 369.161995] ? do_sys_open+0x569/0x720 [ 369.165866] ? __x64_sys_openat+0x9d/0x100 [ 369.170089] ? __fget_light+0x2f7/0x440 [ 369.174046] ? fget_raw+0x20/0x20 [ 369.177578] ? lock_acquire+0x1e4/0x540 [ 369.181553] ? task_work_run+0x1b3/0x2a0 [ 369.185605] ? lock_downgrade+0x8f0/0x8f0 [ 369.189749] ? kasan_check_read+0x11/0x20 [ 369.193896] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.199424] ? sockfd_lookup_light+0xc5/0x160 [ 369.203921] __sys_sendmsg+0x11d/0x290 [ 369.207887] ? __ia32_sys_shutdown+0x80/0x80 [ 369.212367] ? task_work_run+0x22f/0x2a0 [ 369.216415] ? __x64_sys_futex+0x47f/0x6a0 [ 369.220639] ? syscall_slow_exit_work+0x500/0x500 [ 369.225470] __x64_sys_sendmsg+0x78/0xb0 [ 369.229520] do_syscall_64+0x1b9/0x820 [ 369.233398] ? syscall_return_slowpath+0x5e0/0x5e0 [ 369.238312] ? syscall_return_slowpath+0x31d/0x5e0 [ 369.243223] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 369.248230] ? prepare_exit_to_usermode+0x291/0x3b0 [ 369.253239] ? perf_trace_sys_enter+0xb10/0xb10 [ 369.257894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.262727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.267908] RIP: 0033:0x455ab9 [ 369.271093] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.290391] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.298101] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 01:35:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 369.305453] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 369.312793] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 369.320053] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.327314] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x4c358bff3e862ddb) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0x0, 0x403d, 0x1f, 0x5, 0x7}) vmsplice(r2, &(0x7f0000000640)=[{&(0x7f0000000580)="b1", 0x1}], 0x1, 0x0) close(r2) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="00f7", 0x2}], 0x1, 0x0) [ 369.386508] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 369.394312] CPU: 1 PID: 22935 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 369.402872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.412215] Call Trace: [ 369.414798] dump_stack+0x1c9/0x2b4 [ 369.418428] ? dump_stack_print_info.cold.2+0x52/0x52 [ 369.423605] ? trace_hardirqs_on+0xd/0x10 [ 369.427758] sysfs_warn_dup.cold.3+0x1c/0x2b [ 369.432190] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 369.437547] sysfs_create_link+0x65/0xc0 [ 369.441596] device_add+0x5d0/0x17b0 [ 369.445312] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 369.449808] ? genl_family_rcv_msg+0x8a3/0x1140 [ 369.454468] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 369.459571] ? do_syscall_64+0x1b9/0x820 [ 369.463638] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 369.468823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.474346] wiphy_register+0x1a21/0x2740 [ 369.478509] ? wiphy_unregister+0x12c0/0x12c0 [ 369.482992] ? kasan_unpoison_shadow+0x35/0x50 [ 369.487559] ? kasan_kmalloc+0xc4/0xe0 [ 369.491430] ? __kmalloc+0x315/0x760 [ 369.495140] ? __lockdep_init_map+0x105/0x590 [ 369.499634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.505169] ? ieee80211_cs_list_valid+0x7c/0x440 [ 369.510015] ? ieee80211_register_hw+0xc61/0x3890 [ 369.514844] ieee80211_register_hw+0x146b/0x3890 [ 369.521963] ? init_timer_on_stack_key+0xd1/0xe0 [ 369.526713] ? ieee80211_free_ack_frame+0x60/0x60 [ 369.531561] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 369.536574] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 369.542707] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.548235] ? vsnprintf+0x20d/0x1b60 [ 369.552030] ? pointer+0x990/0x990 [ 369.555552] ? lock_release+0xa30/0xa30 [ 369.559514] ? check_same_owner+0x340/0x340 [ 369.563820] ? lock_downgrade+0x8f0/0x8f0 [ 369.567963] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 369.572970] ? kvasprintf+0xea/0x140 [ 369.576668] ? bust_spinlocks+0xe0/0xe0 [ 369.580625] ? __mutex_lock+0x6c4/0x1680 [ 369.584667] ? trace_hardirqs_on+0x10/0x10 [ 369.588886] ? kasprintf+0xab/0xe0 [ 369.592408] ? kvasprintf_const+0x190/0x190 [ 369.596710] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 369.601887] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 369.607440] hwsim_new_radio_nl+0x7c0/0xa80 [ 369.611743] ? nla_parse+0x32b/0x4e0 [ 369.615443] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 369.620616] ? __netlink_ns_capable+0x100/0x130 [ 369.625368] genl_family_rcv_msg+0x8a3/0x1140 [ 369.629856] ? genl_unregister_family+0x8b0/0x8b0 [ 369.634681] ? netlink_deliver_tap+0x32d/0xfb0 [ 369.639254] ? lock_downgrade+0x8f0/0x8f0 [ 369.643387] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 369.648387] ? lock_release+0xa30/0xa30 [ 369.652350] ? lock_acquire+0x1e4/0x540 [ 369.656317] ? genl_rcv+0x19/0x40 [ 369.659780] genl_rcv_msg+0xc6/0x168 [ 369.663489] netlink_rcv_skb+0x172/0x440 [ 369.667535] ? genl_family_rcv_msg+0x1140/0x1140 [ 369.672270] ? netlink_ack+0xbe0/0xbe0 [ 369.676153] genl_rcv+0x28/0x40 [ 369.679428] netlink_unicast+0x5a0/0x760 [ 369.683481] ? netlink_attachskb+0x9a0/0x9a0 [ 369.687891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.693426] netlink_sendmsg+0xa18/0xfc0 [ 369.697561] ? netlink_unicast+0x760/0x760 [ 369.701784] ? move_addr_to_kernel.part.20+0x100/0x100 [ 369.707044] ? security_socket_sendmsg+0x94/0xc0 [ 369.711783] ? netlink_unicast+0x760/0x760 [ 369.715999] sock_sendmsg+0xd5/0x120 [ 369.719698] ___sys_sendmsg+0x7fd/0x930 [ 369.723670] ? copy_msghdr_from_user+0x580/0x580 [ 369.728411] ? lock_downgrade+0x8f0/0x8f0 [ 369.732557] ? kasan_check_read+0x11/0x20 [ 369.736691] ? __fget_light+0x2f7/0x440 [ 369.740645] ? fget_raw+0x20/0x20 [ 369.744086] ? _raw_spin_unlock+0x22/0x30 [ 369.748218] ? put_unused_fd+0x62/0x70 [ 369.752093] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 369.757188] ? get_unused_fd_flags+0x1a0/0x1a0 [ 369.761771] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.767306] ? sockfd_lookup_light+0xc5/0x160 [ 369.771802] __sys_sendmsg+0x11d/0x290 [ 369.775695] ? __ia32_sys_shutdown+0x80/0x80 [ 369.780100] ? __x64_sys_futex+0x47f/0x6a0 [ 369.784327] ? fd_install+0x4d/0x60 [ 369.787942] __x64_sys_sendmsg+0x78/0xb0 [ 369.791999] do_syscall_64+0x1b9/0x820 [ 369.795873] ? syscall_return_slowpath+0x5e0/0x5e0 [ 369.800788] ? syscall_return_slowpath+0x31d/0x5e0 [ 369.805717] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 369.810731] ? prepare_exit_to_usermode+0x291/0x3b0 [ 369.815733] ? perf_trace_sys_enter+0xb10/0xb10 [ 369.820394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.825232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.830404] RIP: 0033:0x455ab9 [ 369.833571] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.852728] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.860435] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 369.867703] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 369.874979] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 369.882229] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.889482] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 369.907156] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 369.914991] CPU: 1 PID: 22940 Comm: syz-executor2 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 369.923498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.932853] Call Trace: [ 369.935452] dump_stack+0x1c9/0x2b4 [ 369.939072] ? dump_stack_print_info.cold.2+0x52/0x52 [ 369.944267] ? trace_hardirqs_on+0xd/0x10 [ 369.948405] sysfs_warn_dup.cold.3+0x1c/0x2b [ 369.952801] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 369.958149] sysfs_create_link+0x65/0xc0 [ 369.962200] device_add+0x5d0/0x17b0 [ 369.965910] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 369.970391] ? genl_family_rcv_msg+0x8a3/0x1140 [ 369.975058] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 369.980147] ? do_syscall_64+0x1b9/0x820 [ 369.984200] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 369.989374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.994985] wiphy_register+0x1a21/0x2740 [ 369.999130] ? wiphy_unregister+0x12c0/0x12c0 [ 370.003612] ? kasan_unpoison_shadow+0x35/0x50 [ 370.008186] ? kasan_kmalloc+0xc4/0xe0 [ 370.012146] ? __kmalloc+0x315/0x760 [ 370.015845] ? __lockdep_init_map+0x105/0x590 [ 370.020348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.025883] ? ieee80211_cs_list_valid+0x7c/0x440 [ 370.030709] ? ieee80211_register_hw+0xc61/0x3890 [ 370.035552] ieee80211_register_hw+0x146b/0x3890 [ 370.040304] ? init_timer_on_stack_key+0xd1/0xe0 [ 370.045143] ? ieee80211_free_ack_frame+0x60/0x60 [ 370.049975] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 370.054991] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 370.061123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.066655] ? vsnprintf+0x20d/0x1b60 [ 370.070442] ? pointer+0x990/0x990 [ 370.073966] ? lock_release+0xa30/0xa30 [ 370.077933] ? check_same_owner+0x340/0x340 [ 370.082238] ? lock_downgrade+0x8f0/0x8f0 [ 370.086381] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 370.091468] ? kvasprintf+0xea/0x140 [ 370.095171] ? bust_spinlocks+0xe0/0xe0 [ 370.099133] ? __mutex_lock+0x6c4/0x1680 [ 370.103181] ? trace_hardirqs_on+0x10/0x10 [ 370.107400] ? kasprintf+0xab/0xe0 [ 370.110941] ? kvasprintf_const+0x190/0x190 [ 370.115250] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 370.120425] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 370.125949] hwsim_new_radio_nl+0x7c0/0xa80 [ 370.130264] ? nla_parse+0x32b/0x4e0 [ 370.133965] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 370.139140] ? __netlink_ns_capable+0x100/0x130 [ 370.143889] genl_family_rcv_msg+0x8a3/0x1140 [ 370.148374] ? genl_unregister_family+0x8b0/0x8b0 [ 370.153203] ? netlink_deliver_tap+0x32d/0xfb0 [ 370.157768] ? lock_downgrade+0x8f0/0x8f0 [ 370.161899] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 370.166908] ? lock_release+0xa30/0xa30 [ 370.170869] ? lock_acquire+0x1e4/0x540 [ 370.174829] ? genl_rcv+0x19/0x40 [ 370.178292] genl_rcv_msg+0xc6/0x168 [ 370.181992] netlink_rcv_skb+0x172/0x440 [ 370.186039] ? genl_family_rcv_msg+0x1140/0x1140 [ 370.190804] ? netlink_ack+0xbe0/0xbe0 [ 370.194773] genl_rcv+0x28/0x40 [ 370.198197] netlink_unicast+0x5a0/0x760 [ 370.202246] ? netlink_attachskb+0x9a0/0x9a0 [ 370.206752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.212282] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 370.217285] netlink_sendmsg+0xa18/0xfc0 [ 370.221345] ? netlink_unicast+0x760/0x760 [ 370.225564] ? move_addr_to_kernel.part.20+0x100/0x100 [ 370.230826] ? security_socket_sendmsg+0x94/0xc0 [ 370.235570] ? netlink_unicast+0x760/0x760 [ 370.239789] sock_sendmsg+0xd5/0x120 [ 370.243487] ___sys_sendmsg+0x7fd/0x930 [ 370.247457] ? copy_msghdr_from_user+0x580/0x580 [ 370.252197] ? lock_acquire+0x1e4/0x540 [ 370.256163] ? __fd_install+0x2b2/0x880 [ 370.260132] ? lock_downgrade+0x8f0/0x8f0 [ 370.264262] ? select_collect+0x610/0x610 [ 370.268400] ? __fget_light+0x2f7/0x440 [ 370.272357] ? fget_raw+0x20/0x20 [ 370.275804] ? __fd_install+0x2db/0x880 [ 370.279765] ? get_unused_fd_flags+0x1a0/0x1a0 [ 370.284345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.289866] ? sockfd_lookup_light+0xc5/0x160 [ 370.294347] __sys_sendmsg+0x11d/0x290 [ 370.298223] ? __ia32_sys_shutdown+0x80/0x80 [ 370.302630] ? __x64_sys_futex+0x47f/0x6a0 [ 370.306848] ? fd_install+0x4d/0x60 [ 370.310470] ? ksys_ioctl+0x81/0xd0 [ 370.314083] __x64_sys_sendmsg+0x78/0xb0 [ 370.318128] do_syscall_64+0x1b9/0x820 [ 370.321999] ? syscall_return_slowpath+0x5e0/0x5e0 [ 370.326913] ? syscall_return_slowpath+0x31d/0x5e0 [ 370.331827] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 370.336912] ? prepare_exit_to_usermode+0x291/0x3b0 [ 370.341910] ? perf_trace_sys_enter+0xb10/0xb10 [ 370.346564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.351399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.356573] RIP: 0033:0x455ab9 [ 370.359743] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.378942] RSP: 002b:00007f182bc11c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.386740] RAX: ffffffffffffffda RBX: 00007f182bc126d4 RCX: 0000000000455ab9 [ 370.393993] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 370.401242] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 370.408497] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 370.415755] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:50 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x810, r0, 0x5f) socketpair$inet6(0xa, 0x80806, 0x5, &(0x7f0000000200)={0xffffffffffffffff}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x800, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000a80)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000b80)={0x0, 0x1f}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000c00)={r3, 0x3a, "1434258ac7d7ca5cf29c8cb352b66767a1feec5ef4cd21ec847c601d69430e076a2cdf1698f113609d746d0f54fe44c0939e92a31dc570d31d39"}, &(0x7f0000000c80)=0x42) fstat(r1, &(0x7f00000002c0)) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000001500)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000040)=[{&(0x7f00000014c0)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1014001, &(0x7f0000000ac0)=ANY=[@ANYBLOB="636f6d6d69743d307830123030303030303030303166662c000000d0602994ad5a59f9cafb4251b675e054fd2e9c86c0b9f29cdb62229d792f6a2251"]) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000b00)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22, @loopback=0x7f000001}, 'bridge_slave_0\x00'}) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x4, 0xea, [], 0x5, &(0x7f0000000340)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)=""/234}, &(0x7f0000000180)=0x78) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000001c0)='ip6gre0\x00') setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000048040000b802000000000000d8010000e0000000b8020000b0030000b0030000b0030000b0030000b003000005000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e0000000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000101000000e00000020000000000000000000000007f0000010000000000000000000000000000d90000000000ffffffffffffffff000000ff76657468315f746f5f626f6e6400000074756e6c300000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040001080000000000000000000000000000c000f8000000000000000000000000000000000000000000000000002800737461746500000000000000000000000000000000000000000000000000000100000000000038004d41535155455241444500000000000000000000000000000000000000000100000005000000ac141417000000004e204e2200000000ac1414aae0000001ffffff00ff0000006772653000000000000000000000000069666230000000000000000000000000000000000000000000000000ff0000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000002100031800000000000000000000000000009800e0000000000000000000000000000000000000000000000000004800444e415400000000000000000000000000000000000000000000000000010e00000000000020000000000000000000000000000000000000000000000000000000014e24006600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f80000000000000000000000000000000000000000000000000028006164647274797065000000000000000000000000000000000000000000010400080c010000003800444e415400000000000000000000000000000000000000000000000000000100000002000000ac1414aa0000000200664e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080b51248ea5f00000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feff"], 0x4a8) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @rand_addr=0x7}}}, 0x88) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000100)={0x1, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x7fff}, 0x20, 0x4, 0x7, 0x81, 0x6, &(0x7f00000000c0)='veth1\x00', 0x7, 0x51c1f816, 0x401}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f000001b000)={@rand_addr=0x1b98, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:50 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x7, 0x80000) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000380)=""/230, 0xe6}], 0x1) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/tcp\x00') ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x10000) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x8, &(0x7f0000000200)=""/89) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x2000) ioctl$EVIOCGMTSLOTS(r4, 0x400445a0, &(0x7f0000013000)) ptrace$getenv(0x4201, r0, 0x1, &(0x7f0000000580)) r5 = msgget(0x1, 0x80) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000280)=""/160) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) recvfrom$llc(r1, &(0x7f00000005c0)=""/250, 0xfa, 0x2001, &(0x7f0000000480)={0x1a, 0x100, 0x8, 0x101, 0x1, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r6 = dup3(r2, r3, 0x80000) write$P9_RREADLINK(r6, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) ioctl$sock_bt(r6, 0x0, &(0x7f00000004c0)="94ed609211341a07792a0cbb422b5341b346ea17d37f56c071ae63a3588eb1e189ca5cd8eae680a25224f0e13259e984a805df094cea4a5f4b0978aea009598666094f56b57cb2fee878c82d36c530967235bf19b7c50bfc6a20288dbc1b250173731fda9ec7b6962d147f20a5a5db8024b6dcebaaecacf8bbee6e48096f602f0eabec2b8d1614768cff841127ce14983f357e55b72563d9d3894c536e1a5d9d4496788d") lseek(r3, 0x81d, 0xfffffffffffffffd) 01:35:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x20040010) 01:35:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x15000000) 01:35:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2600}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 370.689103] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 370.696965] CPU: 0 PID: 22955 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 370.705473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.714824] Call Trace: [ 370.717416] dump_stack+0x1c9/0x2b4 [ 370.721033] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.726220] ? trace_hardirqs_on+0xd/0x10 [ 370.730364] sysfs_warn_dup.cold.3+0x1c/0x2b [ 370.734773] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 370.740132] sysfs_create_link+0x65/0xc0 [ 370.744212] device_add+0x5d0/0x17b0 [ 370.748116] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 370.753044] ? genl_family_rcv_msg+0x8a3/0x1140 [ 370.757703] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 370.762795] ? do_syscall_64+0x1b9/0x820 [ 370.767030] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 370.772225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.777762] wiphy_register+0x1a21/0x2740 [ 370.781904] ? wiphy_unregister+0x12c0/0x12c0 [ 370.786472] ? kasan_unpoison_shadow+0x35/0x50 [ 370.791080] ? kasan_kmalloc+0xc4/0xe0 [ 370.795154] ? __kmalloc+0x315/0x760 [ 370.798890] ? __lockdep_init_map+0x105/0x590 [ 370.803381] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.809019] ? ieee80211_cs_list_valid+0x7c/0x440 [ 370.813872] ? ieee80211_register_hw+0xc61/0x3890 [ 370.818714] ieee80211_register_hw+0x146b/0x3890 [ 370.823473] ? init_timer_on_stack_key+0xd1/0xe0 [ 370.828240] ? ieee80211_free_ack_frame+0x60/0x60 [ 370.833093] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 370.838112] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 370.844256] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.849791] ? vsnprintf+0x20d/0x1b60 [ 370.853596] ? pointer+0x990/0x990 [ 370.857122] ? lock_release+0xa30/0xa30 [ 370.861179] ? check_same_owner+0x340/0x340 [ 370.865507] ? lock_downgrade+0x8f0/0x8f0 [ 370.869640] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 370.874652] ? kvasprintf+0xea/0x140 [ 370.878377] ? bust_spinlocks+0xe0/0xe0 [ 370.882362] ? __mutex_lock+0x6c4/0x1680 [ 370.886427] ? trace_hardirqs_on+0x10/0x10 [ 370.890647] ? kasprintf+0xab/0xe0 [ 370.894185] ? kvasprintf_const+0x190/0x190 [ 370.898498] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 370.903777] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 370.909392] hwsim_new_radio_nl+0x7c0/0xa80 [ 370.913699] ? nla_parse+0x32b/0x4e0 [ 370.917409] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 370.922592] ? __netlink_ns_capable+0x100/0x130 [ 370.927249] genl_family_rcv_msg+0x8a3/0x1140 [ 370.931748] ? genl_unregister_family+0x8b0/0x8b0 [ 370.936591] ? netlink_deliver_tap+0x32d/0xfb0 [ 370.941167] ? lock_downgrade+0x8f0/0x8f0 [ 370.945313] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 370.950320] ? lock_release+0xa30/0xa30 [ 370.954289] ? __netlink_lookup+0x5e1/0xab0 [ 370.958593] ? lock_acquire+0x1e4/0x540 [ 370.962568] ? genl_rcv+0x19/0x40 [ 370.966025] genl_rcv_msg+0xc6/0x168 [ 370.969729] netlink_rcv_skb+0x172/0x440 [ 370.973780] ? genl_family_rcv_msg+0x1140/0x1140 [ 370.978523] ? netlink_ack+0xbe0/0xbe0 [ 370.982406] genl_rcv+0x28/0x40 [ 370.985675] netlink_unicast+0x5a0/0x760 [ 370.989735] ? netlink_attachskb+0x9a0/0x9a0 [ 370.994129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.999658] netlink_sendmsg+0xa18/0xfc0 [ 371.003705] ? netlink_unicast+0x760/0x760 [ 371.007926] ? move_addr_to_kernel.part.20+0x100/0x100 [ 371.013194] ? security_socket_sendmsg+0x94/0xc0 [ 371.018101] ? netlink_unicast+0x760/0x760 [ 371.022321] sock_sendmsg+0xd5/0x120 [ 371.026027] ___sys_sendmsg+0x7fd/0x930 [ 371.029986] ? trace_hardirqs_on+0xd/0x10 [ 371.034125] ? copy_msghdr_from_user+0x580/0x580 [ 371.038873] ? note_gp_changes+0x420/0x420 [ 371.043089] ? kasan_slab_free+0xe/0x10 [ 371.047044] ? kmem_cache_free+0x86/0x2d0 [ 371.051174] ? do_sys_open+0x569/0x720 [ 371.055051] ? __x64_sys_openat+0x9d/0x100 [ 371.059280] ? __fget_light+0x2f7/0x440 [ 371.063244] ? fget_raw+0x20/0x20 [ 371.066699] ? lock_acquire+0x1e4/0x540 [ 371.070660] ? task_work_run+0x1b3/0x2a0 [ 371.074714] ? lock_downgrade+0x8f0/0x8f0 [ 371.078860] ? kasan_check_read+0x11/0x20 [ 371.083001] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 371.088530] ? sockfd_lookup_light+0xc5/0x160 [ 371.093102] __sys_sendmsg+0x11d/0x290 [ 371.096972] ? __ia32_sys_shutdown+0x80/0x80 [ 371.101362] ? task_work_run+0x22f/0x2a0 [ 371.105405] ? __x64_sys_futex+0x47f/0x6a0 [ 371.109625] ? syscall_slow_exit_work+0x500/0x500 [ 371.114453] __x64_sys_sendmsg+0x78/0xb0 [ 371.118604] do_syscall_64+0x1b9/0x820 [ 371.122478] ? finish_task_switch+0x1d3/0x870 [ 371.126958] ? syscall_return_slowpath+0x5e0/0x5e0 [ 371.131882] ? syscall_return_slowpath+0x31d/0x5e0 [ 371.136812] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 371.141810] ? prepare_exit_to_usermode+0x291/0x3b0 [ 371.146812] ? perf_trace_sys_enter+0xb10/0xb10 [ 371.151472] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.156304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.161483] RIP: 0033:0x455ab9 [ 371.164650] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:35:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 371.183788] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.191482] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 371.198752] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 371.206007] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 371.213263] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 371.220618] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 371.271213] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 371.279023] CPU: 1 PID: 22960 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 371.287510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.296862] Call Trace: [ 371.299456] dump_stack+0x1c9/0x2b4 [ 371.303173] ? dump_stack_print_info.cold.2+0x52/0x52 [ 371.308365] ? trace_hardirqs_on+0xd/0x10 [ 371.312597] sysfs_warn_dup.cold.3+0x1c/0x2b [ 371.317026] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 371.322377] sysfs_create_link+0x65/0xc0 [ 371.326443] device_add+0x5d0/0x17b0 [ 371.330160] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 371.334664] ? genl_family_rcv_msg+0x8a3/0x1140 [ 371.339431] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 371.344662] ? do_syscall_64+0x1b9/0x820 [ 371.348730] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 371.353921] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 371.359460] wiphy_register+0x1a21/0x2740 [ 371.363602] ? wiphy_unregister+0x12c0/0x12c0 [ 371.368086] ? kasan_unpoison_shadow+0x35/0x50 [ 371.372659] ? kasan_kmalloc+0xc4/0xe0 [ 371.376535] ? __kmalloc+0x315/0x760 [ 371.380234] ? __lockdep_init_map+0x105/0x590 [ 371.384717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 371.390245] ? ieee80211_cs_list_valid+0x7c/0x440 [ 371.395079] ? ieee80211_register_hw+0xc61/0x3890 [ 371.399911] ieee80211_register_hw+0x146b/0x3890 [ 371.405011] ? init_timer_on_stack_key+0xd1/0xe0 [ 371.409756] ? ieee80211_free_ack_frame+0x60/0x60 [ 371.414589] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 371.419621] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 371.425770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 371.431319] ? vsnprintf+0x20d/0x1b60 [ 371.435111] ? pointer+0x990/0x990 [ 371.438634] ? lock_release+0xa30/0xa30 [ 371.442597] ? check_same_owner+0x340/0x340 [ 371.446994] ? lock_downgrade+0x8f0/0x8f0 [ 371.451134] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 371.456582] ? kvasprintf+0xea/0x140 [ 371.460299] ? bust_spinlocks+0xe0/0xe0 [ 371.464265] ? __mutex_lock+0x6c4/0x1680 [ 371.468325] ? trace_hardirqs_on+0x10/0x10 [ 371.472565] ? kasprintf+0xab/0xe0 [ 371.476100] ? kvasprintf_const+0x190/0x190 [ 371.480411] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 371.485592] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 371.491133] hwsim_new_radio_nl+0x7c0/0xa80 [ 371.495460] ? nla_parse+0x32b/0x4e0 [ 371.499191] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 371.504389] ? __netlink_ns_capable+0x100/0x130 [ 371.509047] genl_family_rcv_msg+0x8a3/0x1140 [ 371.513538] ? genl_unregister_family+0x8b0/0x8b0 [ 371.518438] ? netlink_deliver_tap+0x32d/0xfb0 [ 371.523015] ? lock_downgrade+0x8f0/0x8f0 [ 371.527152] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 371.532170] ? lock_release+0xa30/0xa30 [ 371.536137] ? __netlink_lookup+0x5e1/0xab0 [ 371.540442] ? lock_acquire+0x1e4/0x540 [ 371.544400] ? genl_rcv+0x19/0x40 [ 371.547843] genl_rcv_msg+0xc6/0x168 [ 371.551554] netlink_rcv_skb+0x172/0x440 [ 371.555612] ? genl_family_rcv_msg+0x1140/0x1140 [ 371.560353] ? netlink_ack+0xbe0/0xbe0 [ 371.564237] genl_rcv+0x28/0x40 [ 371.567500] netlink_unicast+0x5a0/0x760 [ 371.571543] ? netlink_attachskb+0x9a0/0x9a0 [ 371.575939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 371.581470] netlink_sendmsg+0xa18/0xfc0 [ 371.585524] ? netlink_unicast+0x760/0x760 [ 371.589762] ? move_addr_to_kernel.part.20+0x100/0x100 [ 371.595039] ? security_socket_sendmsg+0x94/0xc0 [ 371.599794] ? netlink_unicast+0x760/0x760 [ 371.604112] sock_sendmsg+0xd5/0x120 [ 371.607835] ___sys_sendmsg+0x7fd/0x930 [ 371.611835] ? copy_msghdr_from_user+0x580/0x580 [ 371.616578] ? lock_downgrade+0x8f0/0x8f0 [ 371.620731] ? kasan_check_read+0x11/0x20 [ 371.624870] ? __fget_light+0x2f7/0x440 [ 371.628943] ? fget_raw+0x20/0x20 [ 371.632384] ? _raw_spin_unlock+0x22/0x30 [ 371.636519] ? put_unused_fd+0x62/0x70 [ 371.640410] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 371.645595] ? get_unused_fd_flags+0x1a0/0x1a0 [ 371.650169] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 371.655699] ? sockfd_lookup_light+0xc5/0x160 [ 371.660196] __sys_sendmsg+0x11d/0x290 [ 371.664071] ? __ia32_sys_shutdown+0x80/0x80 [ 371.668486] ? __x64_sys_futex+0x47f/0x6a0 [ 371.672712] ? fd_install+0x4d/0x60 [ 371.676334] __x64_sys_sendmsg+0x78/0xb0 [ 371.680378] do_syscall_64+0x1b9/0x820 [ 371.684249] ? syscall_return_slowpath+0x5e0/0x5e0 [ 371.689163] ? syscall_return_slowpath+0x31d/0x5e0 [ 371.694097] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 371.699113] ? prepare_exit_to_usermode+0x291/0x3b0 [ 371.704122] ? perf_trace_sys_enter+0xb10/0xb10 [ 371.708776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.713619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.718801] RIP: 0033:0x455ab9 [ 371.721977] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.741197] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.748901] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 371.756244] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 371.763502] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:35:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x20040010) 01:35:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 371.770765] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 371.778025] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x40000000) 01:35:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 371.839517] EXT4-fs (loop6): Unrecognized mount option "commit=0x00000000001ff" or missing value [ 371.873818] EXT4-fs (loop6): Unrecognized mount option "commit=0x00000000001ff" or missing value 01:35:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1600}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 372.012513] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 372.020375] CPU: 1 PID: 22984 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 372.028871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.038406] Call Trace: [ 372.041007] dump_stack+0x1c9/0x2b4 [ 372.044649] ? dump_stack_print_info.cold.2+0x52/0x52 [ 372.049842] ? trace_hardirqs_on+0xd/0x10 [ 372.054349] sysfs_warn_dup.cold.3+0x1c/0x2b 01:35:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x20040010) [ 372.058769] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 372.064146] sysfs_create_link+0x65/0xc0 [ 372.068220] device_add+0x5d0/0x17b0 [ 372.071944] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 372.076447] ? genl_family_rcv_msg+0x8a3/0x1140 [ 372.081132] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 372.086252] ? do_syscall_64+0x1b9/0x820 [ 372.090307] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 372.095490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.101044] wiphy_register+0x1a21/0x2740 [ 372.105203] ? wiphy_unregister+0x12c0/0x12c0 [ 372.109719] ? kasan_unpoison_shadow+0x35/0x50 [ 372.114306] ? kasan_kmalloc+0xc4/0xe0 [ 372.118204] ? __kmalloc+0x315/0x760 [ 372.121941] ? __lockdep_init_map+0x105/0x590 [ 372.126452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.131999] ? ieee80211_cs_list_valid+0x7c/0x440 [ 372.136845] ? ieee80211_register_hw+0xc61/0x3890 [ 372.141690] ieee80211_register_hw+0x146b/0x3890 [ 372.146440] ? init_timer_on_stack_key+0xd1/0xe0 [ 372.151198] ? ieee80211_free_ack_frame+0x60/0x60 [ 372.156057] mac80211_hwsim_new_radio+0x1e55/0x3490 01:35:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20040010) [ 372.161093] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 372.167354] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.172888] ? vsnprintf+0x20d/0x1b60 [ 372.176870] ? pointer+0x990/0x990 [ 372.180406] ? lock_release+0xa30/0xa30 [ 372.184377] ? check_same_owner+0x340/0x340 [ 372.188706] ? lock_downgrade+0x8f0/0x8f0 [ 372.192866] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 372.197883] ? kvasprintf+0xea/0x140 [ 372.201603] ? bust_spinlocks+0xe0/0xe0 [ 372.205585] ? __mutex_lock+0x6c4/0x1680 [ 372.209636] ? trace_hardirqs_on+0x10/0x10 [ 372.213867] ? kasprintf+0xab/0xe0 [ 372.217402] ? kvasprintf_const+0x190/0x190 [ 372.221723] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 372.226913] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 372.232536] hwsim_new_radio_nl+0x7c0/0xa80 [ 372.236859] ? nla_parse+0x32b/0x4e0 [ 372.240661] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 372.245859] ? __netlink_ns_capable+0x100/0x130 [ 372.250644] genl_family_rcv_msg+0x8a3/0x1140 [ 372.255154] ? genl_unregister_family+0x8b0/0x8b0 01:35:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20040010) [ 372.260003] ? netlink_deliver_tap+0x32d/0xfb0 [ 372.264593] ? lock_downgrade+0x8f0/0x8f0 [ 372.268746] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 372.273774] ? lock_release+0xa30/0xa30 [ 372.277751] ? __netlink_lookup+0x5e1/0xab0 [ 372.282073] ? lock_acquire+0x1e4/0x540 [ 372.286141] ? genl_rcv+0x19/0x40 [ 372.289639] genl_rcv_msg+0xc6/0x168 [ 372.293365] netlink_rcv_skb+0x172/0x440 [ 372.297439] ? genl_family_rcv_msg+0x1140/0x1140 [ 372.302198] ? netlink_ack+0xbe0/0xbe0 [ 372.306095] genl_rcv+0x28/0x40 [ 372.309379] netlink_unicast+0x5a0/0x760 [ 372.313547] ? netlink_attachskb+0x9a0/0x9a0 [ 372.317965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.323508] netlink_sendmsg+0xa18/0xfc0 [ 372.327587] ? netlink_unicast+0x760/0x760 [ 372.331919] ? move_addr_to_kernel.part.20+0x100/0x100 [ 372.337560] ? security_socket_sendmsg+0x94/0xc0 [ 372.342332] ? netlink_unicast+0x760/0x760 [ 372.346576] sock_sendmsg+0xd5/0x120 [ 372.350292] ___sys_sendmsg+0x7fd/0x930 [ 372.354273] ? trace_hardirqs_on+0xd/0x10 [ 372.358423] ? copy_msghdr_from_user+0x580/0x580 [ 372.363179] ? note_gp_changes+0x420/0x420 [ 372.367423] ? kasan_slab_free+0xe/0x10 [ 372.371395] ? kmem_cache_free+0x86/0x2d0 [ 372.375812] ? do_sys_open+0x569/0x720 [ 372.379708] ? __x64_sys_openat+0x9d/0x100 [ 372.383944] ? __fget_light+0x2f7/0x440 [ 372.387905] ? fget_raw+0x20/0x20 [ 372.391349] ? lock_acquire+0x1e4/0x540 [ 372.395321] ? task_work_run+0x1b3/0x2a0 [ 372.399371] ? lock_downgrade+0x8f0/0x8f0 [ 372.403608] ? kasan_check_read+0x11/0x20 [ 372.407778] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.413315] ? sockfd_lookup_light+0xc5/0x160 [ 372.417817] __sys_sendmsg+0x11d/0x290 [ 372.421800] ? __ia32_sys_shutdown+0x80/0x80 [ 372.426206] ? task_work_run+0x22f/0x2a0 [ 372.430358] ? __x64_sys_futex+0x47f/0x6a0 [ 372.434697] ? syscall_slow_exit_work+0x500/0x500 [ 372.439556] __x64_sys_sendmsg+0x78/0xb0 [ 372.443624] do_syscall_64+0x1b9/0x820 [ 372.447504] ? finish_task_switch+0x1d3/0x870 [ 372.452008] ? syscall_return_slowpath+0x5e0/0x5e0 [ 372.456944] ? syscall_return_slowpath+0x31d/0x5e0 [ 372.461863] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 372.466875] ? prepare_exit_to_usermode+0x291/0x3b0 [ 372.471894] ? perf_trace_sys_enter+0xb10/0xb10 [ 372.476568] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.481417] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.486606] RIP: 0033:0x455ab9 [ 372.489790] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.509031] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 372.516771] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 372.524051] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 372.531329] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 372.538604] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 372.545992] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 372.562680] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 372.570513] CPU: 0 PID: 22989 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 372.579127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.588482] Call Trace: [ 372.591082] dump_stack+0x1c9/0x2b4 [ 372.594737] ? dump_stack_print_info.cold.2+0x52/0x52 [ 372.599942] ? trace_hardirqs_on+0xd/0x10 [ 372.604116] sysfs_warn_dup.cold.3+0x1c/0x2b [ 372.608537] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 372.614003] sysfs_create_link+0x65/0xc0 [ 372.618076] device_add+0x5d0/0x17b0 [ 372.621798] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 372.626306] ? genl_family_rcv_msg+0x8a3/0x1140 [ 372.630984] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 372.636273] ? do_syscall_64+0x1b9/0x820 [ 372.640348] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 372.645540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.651068] wiphy_register+0x1a21/0x2740 [ 372.655220] ? wiphy_unregister+0x12c0/0x12c0 [ 372.659706] ? kasan_unpoison_shadow+0x35/0x50 [ 372.664290] ? kasan_kmalloc+0xc4/0xe0 [ 372.668185] ? __kmalloc+0x315/0x760 [ 372.671988] ? __lockdep_init_map+0x105/0x590 [ 372.676515] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.682139] ? ieee80211_cs_list_valid+0x7c/0x440 [ 372.686978] ? ieee80211_register_hw+0xc61/0x3890 [ 372.691961] ieee80211_register_hw+0x146b/0x3890 [ 372.696726] ? init_timer_on_stack_key+0xd1/0xe0 [ 372.701482] ? ieee80211_free_ack_frame+0x60/0x60 [ 372.706491] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 372.711500] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 372.717740] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.723278] ? vsnprintf+0x20d/0x1b60 [ 372.727062] ? pointer+0x990/0x990 [ 372.730589] ? do_raw_spin_unlock+0xa7/0x2f0 [ 372.735010] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 372.740021] ? kvasprintf+0xea/0x140 [ 372.743747] ? bust_spinlocks+0xe0/0xe0 [ 372.747747] ? __mutex_lock+0x848/0x1680 [ 372.751808] ? trace_hardirqs_on+0x10/0x10 [ 372.756037] ? kasprintf+0xab/0xe0 [ 372.759568] ? kvasprintf_const+0x190/0x190 [ 372.763878] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 372.769171] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 372.774711] hwsim_new_radio_nl+0x7c0/0xa80 [ 372.779036] ? nla_parse+0x32b/0x4e0 [ 372.782739] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 372.787919] ? __netlink_ns_capable+0x100/0x130 [ 372.792584] genl_family_rcv_msg+0x8a3/0x1140 [ 372.797096] ? genl_unregister_family+0x8b0/0x8b0 [ 372.801932] ? netlink_deliver_tap+0x32d/0xfb0 [ 372.806501] ? lock_downgrade+0x8f0/0x8f0 [ 372.810735] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 372.815891] ? lock_release+0xa30/0xa30 [ 372.819853] ? lock_acquire+0x1e4/0x540 [ 372.823812] ? genl_rcv+0x19/0x40 [ 372.827259] genl_rcv_msg+0xc6/0x168 [ 372.830982] netlink_rcv_skb+0x172/0x440 [ 372.835054] ? genl_family_rcv_msg+0x1140/0x1140 [ 372.839811] ? netlink_ack+0xbe0/0xbe0 [ 372.843703] genl_rcv+0x28/0x40 [ 372.846982] netlink_unicast+0x5a0/0x760 [ 372.851053] ? netlink_attachskb+0x9a0/0x9a0 [ 372.855459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 372.861074] netlink_sendmsg+0xa18/0xfc0 [ 372.865129] ? netlink_unicast+0x760/0x760 [ 372.869362] ? move_addr_to_kernel.part.20+0x100/0x100 [ 372.874623] ? security_socket_sendmsg+0x94/0xc0 [ 372.879377] ? netlink_unicast+0x760/0x760 [ 372.883605] sock_sendmsg+0xd5/0x120 [ 372.887308] ___sys_sendmsg+0x7fd/0x930 [ 372.891276] ? copy_msghdr_from_user+0x580/0x580 [ 372.896056] ? lock_downgrade+0x8f0/0x8f0 [ 372.900280] ? kasan_check_read+0x11/0x20 [ 372.904429] ? __fget_light+0x2f7/0x440 [ 372.908401] ? fget_raw+0x20/0x20 [ 372.911839] ? _raw_spin_unlock+0x22/0x30 [ 372.915976] ? put_unused_fd+0x62/0x70 [ 372.919864] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 372.924970] ? get_unused_fd_flags+0x1a0/0x1a0 [ 372.929564] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 372.935087] ? sockfd_lookup_light+0xc5/0x160 [ 372.939582] __sys_sendmsg+0x11d/0x290 [ 372.943554] ? __ia32_sys_shutdown+0x80/0x80 [ 372.947973] ? __x64_sys_futex+0x47f/0x6a0 [ 372.952205] ? fd_install+0x4d/0x60 [ 372.955857] ? syscall_slow_exit_work+0x500/0x500 [ 372.960705] __x64_sys_sendmsg+0x78/0xb0 [ 372.964756] do_syscall_64+0x1b9/0x820 [ 372.968631] ? finish_task_switch+0x1d3/0x870 [ 372.973214] ? syscall_return_slowpath+0x5e0/0x5e0 [ 372.978139] ? syscall_return_slowpath+0x31d/0x5e0 [ 372.983061] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 372.988066] ? prepare_exit_to_usermode+0x291/0x3b0 [ 372.993071] ? perf_trace_sys_enter+0xb10/0xb10 [ 372.997723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.002567] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.007746] RIP: 0033:0x455ab9 [ 373.010919] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.030088] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 373.037794] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 373.045060] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 373.052325] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 373.059593] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 01:35:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20040010) [ 373.066861] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 373.311074] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 373.319013] CPU: 0 PID: 23022 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 373.327500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.336858] Call Trace: [ 373.339456] dump_stack+0x1c9/0x2b4 [ 373.343098] ? dump_stack_print_info.cold.2+0x52/0x52 [ 373.348294] ? trace_hardirqs_on+0xd/0x10 [ 373.352460] sysfs_warn_dup.cold.3+0x1c/0x2b [ 373.356969] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 373.362334] sysfs_create_link+0x65/0xc0 [ 373.366403] device_add+0x5d0/0x17b0 [ 373.370122] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 373.374609] ? genl_family_rcv_msg+0x8a3/0x1140 [ 373.379815] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 373.384926] ? do_syscall_64+0x1b9/0x820 [ 373.389024] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 373.394235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.399791] wiphy_register+0x1a21/0x2740 [ 373.403956] ? wiphy_unregister+0x12c0/0x12c0 [ 373.408542] ? kasan_unpoison_shadow+0x35/0x50 [ 373.413218] ? kasan_kmalloc+0xc4/0xe0 [ 373.417105] ? __kmalloc+0x315/0x760 [ 373.420821] ? __lockdep_init_map+0x105/0x590 [ 373.425336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.430879] ? ieee80211_cs_list_valid+0x7c/0x440 [ 373.435725] ? ieee80211_register_hw+0xc61/0x3890 [ 373.440568] ieee80211_register_hw+0x146b/0x3890 [ 373.445332] ? init_timer_on_stack_key+0xd1/0xe0 [ 373.450080] ? ieee80211_free_ack_frame+0x60/0x60 [ 373.454926] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 373.460039] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 373.466280] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.471828] ? vsnprintf+0x20d/0x1b60 [ 373.475644] ? pointer+0x990/0x990 [ 373.479185] ? lock_release+0xa30/0xa30 [ 373.483173] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 373.488194] ? kvasprintf+0xea/0x140 [ 373.491905] ? bust_spinlocks+0xe0/0xe0 [ 373.495880] ? __mutex_lock+0x6c4/0x1680 [ 373.499937] ? trace_hardirqs_on+0x10/0x10 [ 373.504216] ? kasprintf+0xab/0xe0 [ 373.507767] ? kvasprintf_const+0x190/0x190 [ 373.512087] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 373.517286] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 373.522838] hwsim_new_radio_nl+0x7c0/0xa80 [ 373.527165] ? nla_parse+0x32b/0x4e0 [ 373.530895] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 373.536083] ? __netlink_ns_capable+0x100/0x130 [ 373.540748] genl_family_rcv_msg+0x8a3/0x1140 [ 373.545238] ? genl_unregister_family+0x8b0/0x8b0 [ 373.550071] ? lock_downgrade+0x8f0/0x8f0 [ 373.554221] ? lock_release+0xa30/0xa30 [ 373.558203] ? __netlink_lookup+0x5e1/0xab0 [ 373.562519] ? lock_acquire+0x1e4/0x540 [ 373.566570] ? genl_rcv+0x19/0x40 [ 373.570028] genl_rcv_msg+0xc6/0x168 [ 373.573748] netlink_rcv_skb+0x172/0x440 [ 373.577799] ? genl_family_rcv_msg+0x1140/0x1140 [ 373.582552] ? netlink_ack+0xbe0/0xbe0 [ 373.586435] genl_rcv+0x28/0x40 [ 373.589704] netlink_unicast+0x5a0/0x760 [ 373.593762] ? netlink_attachskb+0x9a0/0x9a0 [ 373.598165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.603728] netlink_sendmsg+0xa18/0xfc0 [ 373.607788] ? netlink_unicast+0x760/0x760 [ 373.612016] ? move_addr_to_kernel.part.20+0x100/0x100 [ 373.617296] ? security_socket_sendmsg+0x94/0xc0 [ 373.622049] ? netlink_unicast+0x760/0x760 [ 373.626449] sock_sendmsg+0xd5/0x120 [ 373.630157] ___sys_sendmsg+0x7fd/0x930 [ 373.634143] ? copy_msghdr_from_user+0x580/0x580 [ 373.638918] ? do_raw_spin_unlock+0xa7/0x2f0 [ 373.643449] ? __fget_light+0x2f7/0x440 [ 373.647427] ? fget_raw+0x20/0x20 [ 373.650891] ? fd_install+0x4d/0x60 [ 373.654608] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 373.659713] ? get_unused_fd_flags+0x1a0/0x1a0 [ 373.664304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 373.669835] ? sockfd_lookup_light+0xc5/0x160 [ 373.674341] __sys_sendmsg+0x11d/0x290 [ 373.678242] ? __ia32_sys_shutdown+0x80/0x80 [ 373.682646] ? __x64_sys_futex+0x47f/0x6a0 [ 373.686884] ? fd_install+0x4d/0x60 [ 373.690526] __x64_sys_sendmsg+0x78/0xb0 [ 373.694580] do_syscall_64+0x1b9/0x820 [ 373.698461] ? syscall_return_slowpath+0x5e0/0x5e0 [ 373.703386] ? syscall_return_slowpath+0x31d/0x5e0 [ 373.708311] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 373.713314] ? prepare_exit_to_usermode+0x291/0x3b0 [ 373.718326] ? perf_trace_sys_enter+0xb10/0xb10 [ 373.722988] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.727830] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.733035] RIP: 0033:0x455ab9 [ 373.736227] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.755642] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:35:53 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150005000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x5, 0xffffffffffffffff) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}) writev(r1, &(0x7f00000000c0), 0xec) 01:35:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x501000) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f0000000380)={0x78, 0xfffffffffffffffe, 0x6, {0x7, 0x81, 0x0, {0x6, 0x8, 0x7, 0x7, 0x5, 0x8, 0xbbd7, 0x100000001, 0x0, 0x8, 0x7fff, r2, r3, 0x7, 0x9}}}, 0x78) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000400)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000480)={0x9, 0x108, 0xfa00, {r4, 0x72, "d854ca", "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"}}, 0x110) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc1b4713f3b6f291e, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r6, 0x6}}, 0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r7, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VT_RESIZEX(r9, 0x560a, &(0x7f0000000040)={0x59, 0x3ff, 0x10001, 0x3e4, 0x1, 0x4}) getsockopt$inet_buf(r7, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1700}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') socketpair(0x8, 0x80f, 0xfd4, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000380)) symlink(&(0x7f0000cc9ff6)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000800100c0}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="7f01000029bedeab0d0d616c1725412d4516792873dfa3396bf15e6b16febf728912c2ee915f3c8083792a0fab5744a7095ce01ac4c27585616516739dd5ca7301bd4bb31e9e51e547138f9bd1aba4c27eaf65fdaef976dfcf148e4b64f6dcb154e884fd1b4fbab1", @ANYRES16=r2, @ANYBLOB="10012dbd7000fbdbdf250d00000050b276be4280e41069210000080004004e2200000c0007000400000010007ec20c0006006c626c630000000008000900cd0000000c00070000000000050000000800090051000000080008000100010008000500500d0000080004005a5800000800060002000000340002000800030007000000080003000000000008000900080050d9500fd504000900000008688ebe5b5d000700000400004000010008000500030000000800050001000000140003000000000000000000000000000000000008000b0073697000080004004e2400200de73759a6900f62b78e3800080002000400000008000600ffffffff080004bf2bf6747db790e78aa8e371148c71795380c4979b7d45575a3cc27e6cfb695a1ec81bb90c9400afb17727ad2074ca52b48b362471fa15712962d49713fdf9ca3442d7a0f5899ad418ee41b78d0166728daf85784b520b651f21c90a0339fdb7a12676ea4fa1849f7a40083c1b056c59bff91da6b1bf79452bdfd4c0ee7cff9c8195d78228f8deeb0d61b3000000000000000000000000c429677030f9ec304d31f630307b3608be0b3e25ac20f1698181cef23a1512adb1aa6166aaf33b66edc0e86ae7c81b68440fedab3d3d373ac60845bbf46f4f3daa293874ccb5b377a9876eb81409ba1eb873d2708b6cfe033a6ce33dadb20f2e1ba88b6b225463968bd414d979d60d00c6dfecdf09fb8b7531b66329dd5932c6a27bd5534fd5b7b663ee238fb3cb2c4e81ff8911dfb44e9adf2ee327"], 0x3}, 0x1, 0x0, 0x0, 0x8014}, 0x40040) truncate(&(0x7f0000000100)='./bus/file0\x00', 0x0) socket$pptp(0x18, 0x1, 0x2) 01:35:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 01:35:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a3"], 0x1}, 0x1}, 0x20040010) [ 373.763368] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 373.770649] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 373.777928] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 373.785458] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 373.792999] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:53 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1500}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 373.905729] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 373.913560] CPU: 1 PID: 23033 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 373.922061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.931423] Call Trace: [ 373.934005] dump_stack+0x1c9/0x2b4 [ 373.937630] ? dump_stack_print_info.cold.2+0x52/0x52 [ 373.942822] ? trace_hardirqs_on+0xd/0x10 [ 373.946972] sysfs_warn_dup.cold.3+0x1c/0x2b [ 373.951371] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 373.956726] sysfs_create_link+0x65/0xc0 [ 373.960779] device_add+0x5d0/0x17b0 [ 373.964488] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 373.968969] ? genl_family_rcv_msg+0x8a3/0x1140 [ 373.973633] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 373.978905] ? do_syscall_64+0x1b9/0x820 [ 373.982964] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 373.988209] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.993823] wiphy_register+0x1a21/0x2740 [ 373.997970] ? wiphy_unregister+0x12c0/0x12c0 [ 374.002801] ? kasan_unpoison_shadow+0x35/0x50 [ 374.007377] ? kasan_kmalloc+0xc4/0xe0 [ 374.011256] ? __kmalloc+0x315/0x760 [ 374.014970] ? __lockdep_init_map+0x105/0x590 [ 374.019450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.024985] ? ieee80211_cs_list_valid+0x7c/0x440 [ 374.029813] ? ieee80211_register_hw+0xc61/0x3890 [ 374.034643] ieee80211_register_hw+0x146b/0x3890 [ 374.039400] ? init_timer_on_stack_key+0xd1/0xe0 [ 374.044146] ? ieee80211_free_ack_frame+0x60/0x60 [ 374.048978] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 374.053995] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 374.060129] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 374.065651] ? vsnprintf+0x20d/0x1b60 [ 374.069439] ? pointer+0x990/0x990 [ 374.072971] ? lock_release+0xa30/0xa30 [ 374.076927] ? check_same_owner+0x340/0x340 [ 374.081317] ? lock_downgrade+0x8f0/0x8f0 [ 374.085509] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 374.090509] ? kvasprintf+0xea/0x140 [ 374.094205] ? bust_spinlocks+0xe0/0xe0 [ 374.098165] ? __mutex_lock+0x6c4/0x1680 [ 374.102215] ? trace_hardirqs_on+0x10/0x10 [ 374.106443] ? kasprintf+0xab/0xe0 [ 374.109974] ? kvasprintf_const+0x190/0x190 [ 374.114378] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 374.119656] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 374.125183] hwsim_new_radio_nl+0x7c0/0xa80 [ 374.129499] ? nla_parse+0x32b/0x4e0 [ 374.133199] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 374.138378] ? __netlink_ns_capable+0x100/0x130 [ 374.143045] genl_family_rcv_msg+0x8a3/0x1140 [ 374.147527] ? genl_unregister_family+0x8b0/0x8b0 [ 374.152354] ? netlink_deliver_tap+0x32d/0xfb0 [ 374.156922] ? lock_downgrade+0x8f0/0x8f0 [ 374.161056] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 374.166068] ? lock_release+0xa30/0xa30 [ 374.170036] ? lock_acquire+0x1e4/0x540 [ 374.173995] ? genl_rcv+0x19/0x40 [ 374.177441] genl_rcv_msg+0xc6/0x168 [ 374.181143] netlink_rcv_skb+0x172/0x440 [ 374.185208] ? genl_family_rcv_msg+0x1140/0x1140 [ 374.190127] ? netlink_ack+0xbe0/0xbe0 [ 374.194018] genl_rcv+0x28/0x40 [ 374.197749] netlink_unicast+0x5a0/0x760 [ 374.201824] ? netlink_attachskb+0x9a0/0x9a0 [ 374.206220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.211762] netlink_sendmsg+0xa18/0xfc0 [ 374.215815] ? netlink_unicast+0x760/0x760 [ 374.220045] ? move_addr_to_kernel.part.20+0x100/0x100 [ 374.225306] ? security_socket_sendmsg+0x94/0xc0 [ 374.230046] ? netlink_unicast+0x760/0x760 [ 374.234352] sock_sendmsg+0xd5/0x120 [ 374.238053] ___sys_sendmsg+0x7fd/0x930 [ 374.242024] ? copy_msghdr_from_user+0x580/0x580 [ 374.246765] ? lock_downgrade+0x8f0/0x8f0 [ 374.250998] ? kasan_check_read+0x11/0x20 [ 374.255142] ? __fget_light+0x2f7/0x440 [ 374.259118] ? fget_raw+0x20/0x20 [ 374.262569] ? _raw_spin_unlock+0x22/0x30 [ 374.266720] ? put_unused_fd+0x62/0x70 [ 374.270611] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 374.275790] ? get_unused_fd_flags+0x1a0/0x1a0 [ 374.280372] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 374.285912] ? sockfd_lookup_light+0xc5/0x160 [ 374.290398] __sys_sendmsg+0x11d/0x290 [ 374.294275] ? __ia32_sys_shutdown+0x80/0x80 [ 374.298674] ? __x64_sys_futex+0x47f/0x6a0 [ 374.302896] ? fd_install+0x4d/0x60 [ 374.306520] __x64_sys_sendmsg+0x78/0xb0 [ 374.310568] do_syscall_64+0x1b9/0x820 [ 374.314444] ? syscall_return_slowpath+0x5e0/0x5e0 [ 374.319359] ? syscall_return_slowpath+0x31d/0x5e0 [ 374.324296] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 374.329301] ? prepare_exit_to_usermode+0x291/0x3b0 [ 374.334573] ? perf_trace_sys_enter+0xb10/0xb10 [ 374.339248] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 374.344099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.349887] RIP: 0033:0x455ab9 [ 374.353059] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.372263] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.380056] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 374.387400] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 374.395372] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:35:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a3"], 0x1}, 0x1}, 0x20040010) 01:35:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 374.403163] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 374.410680] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x3) 01:35:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:54 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x2, [0x7, 0x7fffffff]}) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="11064840"], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0xa3d, 0x1, {0x2, 0x3, 0x1ff, 0x1, 0x81}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000280)="b1"}) 01:35:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x19000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:54 executing program 5: mprotect(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e00406000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x40000, 0x0) [ 374.628943] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. [ 374.638544] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. [ 374.704265] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 374.712321] CPU: 1 PID: 23057 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 374.720828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.730178] Call Trace: [ 374.732767] dump_stack+0x1c9/0x2b4 [ 374.736383] ? dump_stack_print_info.cold.2+0x52/0x52 [ 374.741653] ? trace_hardirqs_on+0xd/0x10 [ 374.745799] sysfs_warn_dup.cold.3+0x1c/0x2b [ 374.750197] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 374.755564] sysfs_create_link+0x65/0xc0 [ 374.759610] device_add+0x5d0/0x17b0 [ 374.763390] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 374.767878] ? genl_family_rcv_msg+0x8a3/0x1140 [ 374.773486] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 374.778586] ? do_syscall_64+0x1b9/0x820 [ 374.782637] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 374.787816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.793351] wiphy_register+0x1a21/0x2740 [ 374.797501] ? wiphy_unregister+0x12c0/0x12c0 [ 374.802001] ? kasan_unpoison_shadow+0x35/0x50 [ 374.806581] ? kasan_kmalloc+0xc4/0xe0 [ 374.810462] ? __kmalloc+0x315/0x760 [ 374.814187] ? __lockdep_init_map+0x105/0x590 [ 374.818669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 374.824201] ? ieee80211_cs_list_valid+0x7c/0x440 [ 374.829028] ? ieee80211_register_hw+0xc61/0x3890 [ 374.833855] ieee80211_register_hw+0x146b/0x3890 [ 374.838599] ? init_timer_on_stack_key+0xd1/0xe0 [ 374.843351] ? ieee80211_free_ack_frame+0x60/0x60 [ 374.848193] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 374.853202] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 374.859347] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 374.864990] ? vsnprintf+0x20d/0x1b60 [ 374.868778] ? pointer+0x990/0x990 [ 374.872306] ? lock_release+0xa30/0xa30 [ 374.876271] ? check_same_owner+0x340/0x340 [ 374.880574] ? lock_downgrade+0x8f0/0x8f0 [ 374.884708] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 374.889716] ? kvasprintf+0xea/0x140 [ 374.893423] ? bust_spinlocks+0xe0/0xe0 [ 374.897403] ? __mutex_lock+0x6c4/0x1680 [ 374.901454] ? trace_hardirqs_on+0x10/0x10 [ 374.905676] ? kasprintf+0xab/0xe0 [ 374.909198] ? kvasprintf_const+0x190/0x190 [ 374.913515] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 374.918692] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 374.924225] hwsim_new_radio_nl+0x7c0/0xa80 [ 374.928537] ? nla_parse+0x32b/0x4e0 [ 374.932247] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 374.937512] ? __netlink_ns_capable+0x100/0x130 [ 374.942187] genl_family_rcv_msg+0x8a3/0x1140 [ 374.946669] ? genl_unregister_family+0x8b0/0x8b0 [ 374.951509] ? netlink_deliver_tap+0x32d/0xfb0 [ 374.956079] ? lock_downgrade+0x8f0/0x8f0 [ 374.960219] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 374.965223] ? lock_release+0xa30/0xa30 [ 374.969182] ? __netlink_lookup+0x5e1/0xab0 [ 374.973491] ? lock_acquire+0x1e4/0x540 [ 374.977710] ? genl_rcv+0x19/0x40 [ 374.981155] genl_rcv_msg+0xc6/0x168 [ 374.985136] netlink_rcv_skb+0x172/0x440 [ 374.989184] ? genl_family_rcv_msg+0x1140/0x1140 [ 374.993939] ? netlink_ack+0xbe0/0xbe0 [ 374.997814] genl_rcv+0x28/0x40 [ 375.001077] netlink_unicast+0x5a0/0x760 [ 375.005125] ? netlink_attachskb+0x9a0/0x9a0 [ 375.009518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.015059] netlink_sendmsg+0xa18/0xfc0 [ 375.019110] ? netlink_unicast+0x760/0x760 [ 375.023435] ? move_addr_to_kernel.part.20+0x100/0x100 [ 375.028700] ? security_socket_sendmsg+0x94/0xc0 [ 375.033528] ? netlink_unicast+0x760/0x760 [ 375.037746] sock_sendmsg+0xd5/0x120 [ 375.041459] ___sys_sendmsg+0x7fd/0x930 [ 375.045417] ? copy_msghdr_from_user+0x580/0x580 [ 375.050160] ? lock_downgrade+0x8f0/0x8f0 [ 375.054299] ? kasan_check_read+0x11/0x20 [ 375.058436] ? __fget_light+0x2f7/0x440 [ 375.062410] ? fget_raw+0x20/0x20 [ 375.065858] ? _raw_spin_unlock+0x22/0x30 [ 375.069990] ? put_unused_fd+0x62/0x70 [ 375.074037] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 375.079125] ? get_unused_fd_flags+0x1a0/0x1a0 [ 375.083700] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.089326] ? sockfd_lookup_light+0xc5/0x160 [ 375.093806] __sys_sendmsg+0x11d/0x290 [ 375.097680] ? __ia32_sys_shutdown+0x80/0x80 [ 375.102077] ? __x64_sys_futex+0x47f/0x6a0 [ 375.106399] ? fd_install+0x4d/0x60 [ 375.110014] __x64_sys_sendmsg+0x78/0xb0 [ 375.114064] do_syscall_64+0x1b9/0x820 [ 375.117951] ? syscall_return_slowpath+0x5e0/0x5e0 [ 375.122866] ? syscall_return_slowpath+0x31d/0x5e0 [ 375.127779] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 375.132780] ? prepare_exit_to_usermode+0x291/0x3b0 [ 375.137779] ? perf_trace_sys_enter+0xb10/0xb10 [ 375.142468] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.147307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.152487] RIP: 0033:0x455ab9 [ 375.155658] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.174936] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.182627] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 375.189886] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 375.197154] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:35:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a3"], 0x1}, 0x1}, 0x20040010) 01:35:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 375.204496] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 375.211754] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) 01:35:55 executing program 6: r0 = socket$inet6(0xa, 0xffffffffdfffffff, 0x658780c6) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 375.291371] binder: 23062:23066 unknown command 1078461969 [ 375.297095] binder: 23062:23066 ioctl c0306201 20000300 returned -22 [ 375.344925] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 375.352764] CPU: 1 PID: 23072 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 375.361259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.370618] Call Trace: [ 375.373226] dump_stack+0x1c9/0x2b4 [ 375.376856] ? dump_stack_print_info.cold.2+0x52/0x52 [ 375.382061] ? trace_hardirqs_on+0xd/0x10 [ 375.386224] sysfs_warn_dup.cold.3+0x1c/0x2b [ 375.390646] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 375.396028] sysfs_create_link+0x65/0xc0 [ 375.400100] device_add+0x5d0/0x17b0 [ 375.403825] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 375.408337] ? genl_family_rcv_msg+0x8a3/0x1140 [ 375.413024] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 375.418172] ? do_syscall_64+0x1b9/0x820 [ 375.422253] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 375.427450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.432987] wiphy_register+0x1a21/0x2740 [ 375.437132] ? wiphy_unregister+0x12c0/0x12c0 [ 375.441620] ? kasan_unpoison_shadow+0x35/0x50 [ 375.446194] ? kasan_kmalloc+0xc4/0xe0 [ 375.450068] ? __kmalloc+0x315/0x760 [ 375.453780] ? __lockdep_init_map+0x105/0x590 [ 375.458265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.463791] ? ieee80211_cs_list_valid+0x7c/0x440 [ 375.468629] ? ieee80211_register_hw+0xc61/0x3890 [ 375.473468] ieee80211_register_hw+0x146b/0x3890 [ 375.478217] ? init_timer_on_stack_key+0xd1/0xe0 [ 375.482978] ? ieee80211_free_ack_frame+0x60/0x60 [ 375.487815] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 375.492825] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 375.499044] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.504572] ? vsnprintf+0x20d/0x1b60 [ 375.508360] ? pointer+0x990/0x990 [ 375.511886] ? lock_release+0xa30/0xa30 [ 375.515858] ? check_same_owner+0x340/0x340 [ 375.520182] ? lock_downgrade+0x8f0/0x8f0 [ 375.524855] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 375.529969] ? kvasprintf+0xea/0x140 [ 375.533669] ? bust_spinlocks+0xe0/0xe0 [ 375.537629] ? __mutex_lock+0x6c4/0x1680 [ 375.541672] ? trace_hardirqs_on+0x10/0x10 [ 375.546064] ? kasprintf+0xab/0xe0 [ 375.549597] ? kvasprintf_const+0x190/0x190 [ 375.553911] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 375.559086] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 375.564695] hwsim_new_radio_nl+0x7c0/0xa80 [ 375.569002] ? nla_parse+0x32b/0x4e0 [ 375.572701] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 375.577879] ? __netlink_ns_capable+0x100/0x130 [ 375.582550] genl_family_rcv_msg+0x8a3/0x1140 [ 375.587055] ? genl_unregister_family+0x8b0/0x8b0 [ 375.591898] ? netlink_deliver_tap+0x32d/0xfb0 [ 375.596465] ? lock_downgrade+0x8f0/0x8f0 [ 375.600610] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 375.605617] ? lock_release+0xa30/0xa30 [ 375.609575] ? __netlink_lookup+0x5e1/0xab0 [ 375.613881] ? lock_acquire+0x1e4/0x540 [ 375.617843] ? genl_rcv+0x19/0x40 [ 375.621289] genl_rcv_msg+0xc6/0x168 [ 375.624987] netlink_rcv_skb+0x172/0x440 [ 375.629129] ? genl_family_rcv_msg+0x1140/0x1140 [ 375.633868] ? netlink_ack+0xbe0/0xbe0 [ 375.637777] genl_rcv+0x28/0x40 [ 375.641041] netlink_unicast+0x5a0/0x760 [ 375.645099] ? netlink_attachskb+0x9a0/0x9a0 [ 375.649491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.655014] netlink_sendmsg+0xa18/0xfc0 [ 375.659061] ? netlink_unicast+0x760/0x760 [ 375.663368] ? move_addr_to_kernel.part.20+0x100/0x100 [ 375.668644] ? security_socket_sendmsg+0x94/0xc0 [ 375.673388] ? netlink_unicast+0x760/0x760 [ 375.677606] sock_sendmsg+0xd5/0x120 [ 375.681310] ___sys_sendmsg+0x7fd/0x930 [ 375.685366] ? copy_msghdr_from_user+0x580/0x580 [ 375.690103] ? lock_downgrade+0x8f0/0x8f0 [ 375.694237] ? kasan_check_read+0x11/0x20 [ 375.698486] ? __fget_light+0x2f7/0x440 [ 375.702442] ? fget_raw+0x20/0x20 [ 375.705889] ? _raw_spin_unlock+0x22/0x30 [ 375.710033] ? put_unused_fd+0x62/0x70 [ 375.713998] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 375.719092] ? get_unused_fd_flags+0x1a0/0x1a0 [ 375.723674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.729201] ? sockfd_lookup_light+0xc5/0x160 [ 375.733680] __sys_sendmsg+0x11d/0x290 [ 375.737655] ? __ia32_sys_shutdown+0x80/0x80 [ 375.742049] ? __x64_sys_futex+0x47f/0x6a0 [ 375.746265] ? fd_install+0x4d/0x60 [ 375.749886] __x64_sys_sendmsg+0x78/0xb0 [ 375.753932] do_syscall_64+0x1b9/0x820 [ 375.757820] ? syscall_return_slowpath+0x5e0/0x5e0 [ 375.762743] ? syscall_return_slowpath+0x31d/0x5e0 [ 375.767659] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 375.772747] ? prepare_exit_to_usermode+0x291/0x3b0 [ 375.777749] ? perf_trace_sys_enter+0xb10/0xb10 [ 375.782418] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.787249] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.792428] RIP: 0033:0x455ab9 [ 375.795604] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.814780] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.822560] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 375.829812] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 375.837064] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:35:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b8"], 0x1}, 0x1}, 0x20040010) [ 375.844315] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 375.851585] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 375.890021] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 375.897913] CPU: 1 PID: 23084 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 375.906413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.915763] Call Trace: [ 375.918362] dump_stack+0x1c9/0x2b4 [ 375.921997] ? dump_stack_print_info.cold.2+0x52/0x52 [ 375.927183] ? trace_hardirqs_on+0xd/0x10 [ 375.931324] sysfs_warn_dup.cold.3+0x1c/0x2b [ 375.935746] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 375.941115] sysfs_create_link+0x65/0xc0 [ 375.945192] device_add+0x5d0/0x17b0 [ 375.948895] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 375.953378] ? genl_family_rcv_msg+0x8a3/0x1140 [ 375.958036] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 375.963388] ? do_syscall_64+0x1b9/0x820 [ 375.967440] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 375.972621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.978160] wiphy_register+0x1a21/0x2740 [ 375.982558] ? wiphy_unregister+0x12c0/0x12c0 [ 375.987051] ? kasan_unpoison_shadow+0x35/0x50 [ 375.991617] ? kasan_kmalloc+0xc4/0xe0 [ 375.995489] ? __kmalloc+0x315/0x760 [ 375.999194] ? __lockdep_init_map+0x105/0x590 [ 376.003678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.009202] ? ieee80211_cs_list_valid+0x7c/0x440 [ 376.014054] ? ieee80211_register_hw+0xc61/0x3890 [ 376.018900] ieee80211_register_hw+0x146b/0x3890 [ 376.023666] ? init_timer_on_stack_key+0xd1/0xe0 [ 376.028498] ? ieee80211_free_ack_frame+0x60/0x60 [ 376.033428] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 376.038445] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 376.044600] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.050148] ? vsnprintf+0x20d/0x1b60 [ 376.054034] ? pointer+0x990/0x990 [ 376.057561] ? do_raw_spin_unlock+0xa7/0x2f0 [ 376.061968] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 376.066992] ? kvasprintf+0xea/0x140 [ 376.070691] ? bust_spinlocks+0xe0/0xe0 [ 376.074659] ? __mutex_lock+0x848/0x1680 [ 376.078707] ? trace_hardirqs_on+0x10/0x10 [ 376.083026] ? kasprintf+0xab/0xe0 [ 376.086552] ? kvasprintf_const+0x190/0x190 [ 376.090863] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 376.096046] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 376.101584] hwsim_new_radio_nl+0x7c0/0xa80 [ 376.105894] ? nla_parse+0x32b/0x4e0 [ 376.109598] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 376.114778] ? __netlink_ns_capable+0x100/0x130 [ 376.119449] genl_family_rcv_msg+0x8a3/0x1140 [ 376.123935] ? genl_unregister_family+0x8b0/0x8b0 [ 376.128765] ? lock_downgrade+0x8f0/0x8f0 [ 376.132901] ? lock_release+0xa30/0xa30 [ 376.136865] ? lock_acquire+0x1e4/0x540 [ 376.140824] ? genl_rcv+0x19/0x40 [ 376.144270] genl_rcv_msg+0xc6/0x168 [ 376.147973] netlink_rcv_skb+0x172/0x440 [ 376.152021] ? genl_family_rcv_msg+0x1140/0x1140 [ 376.156762] ? netlink_ack+0xbe0/0xbe0 [ 376.160640] genl_rcv+0x28/0x40 [ 376.163907] netlink_unicast+0x5a0/0x760 [ 376.167971] ? netlink_attachskb+0x9a0/0x9a0 [ 376.172369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.177896] netlink_sendmsg+0xa18/0xfc0 [ 376.181946] ? netlink_unicast+0x760/0x760 [ 376.186185] ? move_addr_to_kernel.part.20+0x100/0x100 [ 376.191449] ? security_socket_sendmsg+0x94/0xc0 [ 376.196193] ? netlink_unicast+0x760/0x760 [ 376.200413] sock_sendmsg+0xd5/0x120 [ 376.204114] ___sys_sendmsg+0x7fd/0x930 [ 376.208076] ? copy_msghdr_from_user+0x580/0x580 [ 376.212831] ? do_raw_spin_unlock+0xa7/0x2f0 [ 376.217249] ? __fget_light+0x2f7/0x440 [ 376.221213] ? fget_raw+0x20/0x20 [ 376.224670] ? fd_install+0x4d/0x60 [ 376.228286] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 376.233374] ? get_unused_fd_flags+0x1a0/0x1a0 [ 376.237948] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.243469] ? sockfd_lookup_light+0xc5/0x160 [ 376.247952] __sys_sendmsg+0x11d/0x290 [ 376.251832] ? __ia32_sys_shutdown+0x80/0x80 [ 376.256233] ? __x64_sys_futex+0x47f/0x6a0 [ 376.260452] ? fd_install+0x4d/0x60 [ 376.264074] __x64_sys_sendmsg+0x78/0xb0 [ 376.268124] do_syscall_64+0x1b9/0x820 [ 376.271997] ? finish_task_switch+0x1d3/0x870 [ 376.276480] ? syscall_return_slowpath+0x5e0/0x5e0 [ 376.281396] ? syscall_return_slowpath+0x31d/0x5e0 [ 376.286312] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 376.291316] ? prepare_exit_to_usermode+0x291/0x3b0 [ 376.296319] ? perf_trace_sys_enter+0xb10/0xb10 [ 376.300977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.305809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.310985] RIP: 0033:0x455ab9 [ 376.314154] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.333366] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.341062] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 376.348318] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 376.355571] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 376.362825] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 376.370077] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x6, 0x23, 0x1, 0x200, 0xd5ed0, 0xffffffff, 0x7, 0x7, 0xffff, 0x9}) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x42a4ae, {0xffffffbfffbff270}, 0xfffffffffffffffe, 0x100000000}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) set_robust_list(&(0x7f0000000240)={&(0x7f00000001c0)={&(0x7f0000000140)}, 0x4, &(0x7f0000000200)}, 0x18) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sysinfo(&(0x7f0000007640)=""/4096) acct(&(0x7f00000003c0)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000002c0)) 01:35:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x7000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_mount_image$hfsplus(&(0x7f0000000a40)='hfsplus\x00', &(0x7f0000000a80)='./file0\x00', 0x8, 0x2, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="4f67c1a43a1071aa8668aaa05efcff9edb2bcde6bc0ba43772479e7b5619b005d88bb08f51b7627d30ace008fd34565699f8c2a85ebe9d5068b2508a12fd759b834aef12df17b96d14eb84b14a85a4cbfc60ea6d2ace18a37ffab70f73f5cea94ed317c334ab0d9f2f2a90ef069a2e2fa047065313c3302c8faea598ebf1617f1ac6a8da9843876965c72c190b81688eadc425a7d989c4a26a20914469a6d15a4c06c032ce764b2b4b619ad51447543cf7d0dc67ef87db278042", 0xba, 0x8}, {&(0x7f0000000b80)="5d1ab9785ac631687ce88bd0b6b7f1d367020286e9c5ba294aee3f31528dfac9a93aed5f66692948faf0b3217f64dfe2fbcf8d76ba9299119a2ade0b26f21ff2b39a78fc08f6e7c19f4c682c246b6da5272e6398491cfaeb9f33fcf38e66", 0x5e, 0x1}], 0x4400, &(0x7f0000000c40)={[{@creator={'creator', 0x3d, "edede6d0"}, 0x2c}, {@force='force', 0x2c}, {@part={'part', 0x3d, 0x6}, 0x2c}, {@type={'type', 0x3d, "3cae67b1"}, 0x2c}]}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0xa, &(0x7f0000000740)=[{&(0x7f00000002c0)="32f6c6973c7ae1e8023ccea6a27175e02afaf121b57b2740e65d904d4d8af4fdc33067d7e8f7f9f5d65e156323a430aa0e953cb582da5bdcc2c6dd9d30adf1137588b8d028a55c1b45d9ed3adb8a45b52710c4011288dabec6837aa45ad389053b97d4e14b875d3d4ee7b4efc898613509aaeddc61b287a02030f3e5744cb6f28c04ab3d62bbfb6228cbabdd386f02422f8816e4f29d06120c39d19afcaad4a895ead3f4eb77da83e24bd28f6084ddd207f39e01138bb84988ae13fbd940b3b68f1483e08554cdb8fa3c8a4db71d48db7fa980cc0dd0cfcf8a9d575b0eded1fce2343c76", 0xe4, 0xfffffffffffff893}, {&(0x7f0000000100)="f854c2d893ef3df1b9639f13dcacd03514", 0x11, 0x8}, {&(0x7f00000001c0)="ffed3c28510af79ea7845d34559e020551312bd0ae500fa967a19dde655d52655d750e736c58090c232868fdd2fe1e20a1c0c1720aa88664674634411e8b4a6c161bd186dafc70101700b71bd415e1ad12591289056307676168dab0fe1771fd33482891b826941cc022e3f7bf404bb9ccd6362008db4e988d623864d0862ddf03dfcc26cb2e60596bc1d8a708174022956b", 0x92, 0x2}, {&(0x7f0000000140)="d64aa2ad546a01c88ef7398e4f989a0d70bd89ab00206b2a5d1370bba5598358a2557e5041", 0x25, 0x1}, {&(0x7f00000003c0)="6e3c458b32f9ca16df1439199cd1c1f2fabd29be9312585a9f5f6b19385eaa8e06211730c8b7f4223bcea9d3be1727e432f4274d562e4d161dbe8387fd8291a6ead8a7558f7845e237b4436f8dbe651dd23cac26cd6393161b6404e53a06b090437e0ee3305a10fa5bf0faa57d081482028c6d667e1ac626e6d293d29a1b0b68648ba0ee4d94a1e9e65c03f4b8fcfec6343da8d6fc33aee16c525b8efa5b4e58ab0579dd4193d5a220cded25742f852106741f10bee6135e962843b3c2ac94356bfef2c83871cea08509083ae0a29203695e0d4a7f37615fd83fe57fb1b139d8350bb46b8b72b372557c8aa34dbebc09f4f26d9675f9", 0xf6, 0xe273}, {&(0x7f00000004c0)="94221bb9d75f293e1d3b6a78287b168edbe289fb7dbffd765442cf347cc49c6dcf322d2b01c39b6e3e91fd712c45977b2803ccebd85ea1c71626458357a163f974927904205e22ec18314a3bd08530a4a1c3185b0b1f8cc9c2bd09102888faf06a895af4024d0d13e32934d3b4c5a307", 0x70, 0x1}, {&(0x7f0000000540)="8f4d705b6b618bba11e842419d65ba40f35915", 0x13, 0x1ff}, {&(0x7f0000000580)="35c1b43fc2cce5e6785bf130e04d09bdd2e42d3431", 0x15, 0x8001}, {&(0x7f00000005c0)="099f67556d1a7b20f932f4852a6233e89cde2a12974879bcb8127cb6c9047534b73dbccf6539fc798f59eaf220230c677c8e747a760e019a0c774085523e913bb69ce09d6c1d453c71cbe453b0d3cbde77e39d10b3907a6cb861cb9b38c9bdbb6a33be2caf7ef23b30b06bfc3f4a444f4744ee344e4bd424c715b677d73b9468bfcc97f50977cdaf1705700720f5aaba952f1636738975845ec233418459f41246bd7dcc34cf83709ffca509b9a5216b7b9fe1e64f4b54d6366cdefcd6a5e1e97af5ad9348ed075ba7ac73", 0xcb, 0x4}, {&(0x7f00000006c0)="aa2903822597d435cb1b192f2979b29e44dd698ef4940857101899abc1cfc6df19c0bc8b502d85a4049a2ae8e9af95fd204569f9b291c748a4b1e957df946a5b4d1d76389d758b1a5523ef2ba86b476a9f6a9879", 0x54, 0x80}], 0x4010, &(0x7f0000000840)=ANY=[@ANYBLOB="6d61785f696e6c696e653d702c667261676d656e743d6d657461646101612c6175746f646566725f672c636865636b5f696e745f646174612c00"]) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x1000}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000980)={r3, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x401}}}, 0x84) r4 = semget$private(0x0, 0x3, 0x21) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000c80)=0x0) sched_getscheduler(r5) semtimedop(r4, &(0x7f0000000880)=[{0x0, 0x400, 0x1000}, {0x0, 0x9, 0x1000}, {0x4, 0xc2, 0x1000}, {0x1, 0x8, 0x1000}, {0x7, 0x0, 0x1000}, {0x4, 0x6, 0x800}], 0x6, &(0x7f00000008c0)={0x77359400}) 01:35:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000) [ 376.397273] binder: 23062:23089 unknown command 1078461969 [ 376.406790] binder: 23062:23089 ioctl c0306201 20000300 returned -22 01:35:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r2 = getpgrp(0x0) kcmp(r1, r2, 0x7, r0, r0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000002c0)=""/116) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='em1\x00', 0xffffffffffffff9c}, 0x10) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r6 = socket(0x2, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000380)={0x3, 0x70, 0x800, 0x100000001, 0x2, 0x3, 0x0, 0x6, 0x4130, 0x4, 0x200, 0x101, 0x2, 0x3, 0x7, 0x2, 0xf8, 0x8001, 0x6, 0x8, 0x7f, 0x1ff, 0xbee8, 0x4, 0x5, 0x7, 0x101, 0x3, 0xfff, 0x2, 0x8000, 0x8001, 0x6, 0x5, 0x4, 0xffffffffffffffec, 0x0, 0xc, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000340), 0x2}, 0x80, 0x7, 0x9, 0x7, 0x0, 0x3f, 0x200}, r4, 0x7, r4, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) 01:35:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b8"], 0x1}, 0x1}, 0x20040010) 01:35:56 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) io_setup(0xff, &(0x7f00000000c0)=0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) io_submit(r2, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)}]) [ 376.645493] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 376.653309] CPU: 0 PID: 23108 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 376.661802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.671329] Call Trace: [ 376.673916] dump_stack+0x1c9/0x2b4 [ 376.677557] ? dump_stack_print_info.cold.2+0x52/0x52 [ 376.682759] ? trace_hardirqs_on+0xd/0x10 [ 376.686906] sysfs_warn_dup.cold.3+0x1c/0x2b [ 376.691302] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 376.696928] sysfs_create_link+0x65/0xc0 [ 376.700976] device_add+0x5d0/0x17b0 [ 376.704687] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 376.709180] ? genl_family_rcv_msg+0x8a3/0x1140 [ 376.713848] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 376.718950] ? do_syscall_64+0x1b9/0x820 [ 376.723000] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 376.728303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.733840] wiphy_register+0x1a21/0x2740 [ 376.737982] ? wiphy_unregister+0x12c0/0x12c0 [ 376.742460] ? kasan_unpoison_shadow+0x35/0x50 [ 376.747027] ? kasan_kmalloc+0xc4/0xe0 [ 376.750912] ? __kmalloc+0x315/0x760 [ 376.754611] ? __lockdep_init_map+0x105/0x590 [ 376.759108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.764733] ? ieee80211_cs_list_valid+0x7c/0x440 [ 376.769669] ? ieee80211_register_hw+0xc61/0x3890 [ 376.774533] ieee80211_register_hw+0x146b/0x3890 [ 376.779368] ? init_timer_on_stack_key+0xd1/0xe0 [ 376.784118] ? ieee80211_free_ack_frame+0x60/0x60 [ 376.788950] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 376.793967] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 376.800272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.805808] ? vsnprintf+0x20d/0x1b60 [ 376.809607] ? pointer+0x990/0x990 [ 376.813222] ? lock_release+0xa30/0xa30 [ 376.817281] ? check_same_owner+0x340/0x340 [ 376.821589] ? lock_downgrade+0x8f0/0x8f0 [ 376.825824] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 376.830832] ? kvasprintf+0xea/0x140 [ 376.834534] ? bust_spinlocks+0xe0/0xe0 [ 376.838494] ? __mutex_lock+0x6c4/0x1680 [ 376.842552] ? trace_hardirqs_on+0x10/0x10 [ 376.846774] ? kasprintf+0xab/0xe0 [ 376.850308] ? kvasprintf_const+0x190/0x190 [ 376.854614] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 376.859790] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 376.865315] hwsim_new_radio_nl+0x7c0/0xa80 [ 376.869720] ? nla_parse+0x32b/0x4e0 [ 376.873519] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 376.878697] ? __netlink_ns_capable+0x100/0x130 [ 376.883359] genl_family_rcv_msg+0x8a3/0x1140 [ 376.887939] ? genl_unregister_family+0x8b0/0x8b0 [ 376.892769] ? netlink_deliver_tap+0x32d/0xfb0 [ 376.897336] ? lock_downgrade+0x8f0/0x8f0 [ 376.901471] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 376.906472] ? lock_release+0xa30/0xa30 [ 376.910430] ? __netlink_lookup+0x5e1/0xab0 [ 376.914737] ? lock_acquire+0x1e4/0x540 [ 376.918696] ? genl_rcv+0x19/0x40 [ 376.922226] genl_rcv_msg+0xc6/0x168 [ 376.925949] netlink_rcv_skb+0x172/0x440 [ 376.929997] ? genl_family_rcv_msg+0x1140/0x1140 [ 376.934997] ? netlink_ack+0xbe0/0xbe0 [ 376.938887] genl_rcv+0x28/0x40 [ 376.942161] netlink_unicast+0x5a0/0x760 [ 376.946307] ? netlink_attachskb+0x9a0/0x9a0 [ 376.950709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.956230] netlink_sendmsg+0xa18/0xfc0 [ 376.960280] ? netlink_unicast+0x760/0x760 [ 376.964503] ? move_addr_to_kernel.part.20+0x100/0x100 [ 376.969870] ? security_socket_sendmsg+0x94/0xc0 [ 376.974613] ? netlink_unicast+0x760/0x760 [ 376.978832] sock_sendmsg+0xd5/0x120 [ 376.982618] ___sys_sendmsg+0x7fd/0x930 [ 376.986577] ? copy_msghdr_from_user+0x580/0x580 [ 376.991403] ? lock_downgrade+0x8f0/0x8f0 [ 376.995541] ? kasan_check_read+0x11/0x20 [ 376.999679] ? __fget_light+0x2f7/0x440 [ 377.003649] ? fget_raw+0x20/0x20 [ 377.007104] ? _raw_spin_unlock+0x22/0x30 [ 377.011345] ? put_unused_fd+0x62/0x70 [ 377.015219] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 377.020304] ? get_unused_fd_flags+0x1a0/0x1a0 [ 377.024876] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 377.030400] ? sockfd_lookup_light+0xc5/0x160 [ 377.034880] __sys_sendmsg+0x11d/0x290 [ 377.038762] ? __ia32_sys_shutdown+0x80/0x80 [ 377.043155] ? __x64_sys_futex+0x47f/0x6a0 [ 377.047486] ? fd_install+0x4d/0x60 [ 377.051207] __x64_sys_sendmsg+0x78/0xb0 [ 377.055347] do_syscall_64+0x1b9/0x820 [ 377.059218] ? syscall_return_slowpath+0x5e0/0x5e0 [ 377.064131] ? syscall_return_slowpath+0x31d/0x5e0 [ 377.069047] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 377.074134] ? prepare_exit_to_usermode+0x291/0x3b0 [ 377.079133] ? perf_trace_sys_enter+0xb10/0xb10 [ 377.083795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.088717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.093889] RIP: 0033:0x455ab9 [ 377.097066] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.116250] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.123955] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 377.131206] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 377.138458] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:35:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2800}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 377.145781] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 377.153045] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 377.200061] hfsplus: unable to find HFS+ superblock 01:35:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x12000000) [ 377.238034] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 377.246031] CPU: 0 PID: 23122 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 377.254527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.263921] Call Trace: [ 377.266539] dump_stack+0x1c9/0x2b4 [ 377.268135] hfsplus: unable to find HFS+ superblock [ 377.270189] ? dump_stack_print_info.cold.2+0x52/0x52 [ 377.270212] ? trace_hardirqs_on+0xd/0x10 [ 377.270238] sysfs_warn_dup.cold.3+0x1c/0x2b [ 377.288964] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 377.294342] sysfs_create_link+0x65/0xc0 [ 377.298418] device_add+0x5d0/0x17b0 [ 377.302123] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 377.306613] ? genl_family_rcv_msg+0x8a3/0x1140 [ 377.311306] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 377.316426] ? do_syscall_64+0x1b9/0x820 [ 377.320488] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 377.325685] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.331249] wiphy_register+0x1a21/0x2740 [ 377.335424] ? wiphy_unregister+0x12c0/0x12c0 [ 377.339932] ? kasan_unpoison_shadow+0x35/0x50 [ 377.344510] ? kasan_kmalloc+0xc4/0xe0 [ 377.348414] ? __kmalloc+0x315/0x760 [ 377.352129] ? __lockdep_init_map+0x105/0x590 [ 377.356630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.362186] ? ieee80211_cs_list_valid+0x7c/0x440 [ 377.367042] ? ieee80211_register_hw+0xc61/0x3890 [ 377.371881] ieee80211_register_hw+0x146b/0x3890 [ 377.376647] ? init_timer_on_stack_key+0xd1/0xe0 [ 377.381409] ? ieee80211_free_ack_frame+0x60/0x60 [ 377.386262] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 377.391306] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 377.397455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 377.402986] ? vsnprintf+0x20d/0x1b60 [ 377.406781] ? pointer+0x990/0x990 [ 377.410325] ? lock_release+0xa30/0xa30 [ 377.414388] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 377.419398] ? kvasprintf+0xea/0x140 [ 377.423112] ? bust_spinlocks+0xe0/0xe0 [ 377.427115] ? __mutex_lock+0x6c4/0x1680 [ 377.431194] ? trace_hardirqs_on+0x10/0x10 [ 377.435441] ? kasprintf+0xab/0xe0 [ 377.438986] ? kvasprintf_const+0x190/0x190 [ 377.443312] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 377.448505] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 377.454039] hwsim_new_radio_nl+0x7c0/0xa80 [ 377.458354] ? nla_parse+0x32b/0x4e0 [ 377.462063] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 377.467250] ? __netlink_ns_capable+0x100/0x130 [ 377.471915] genl_family_rcv_msg+0x8a3/0x1140 [ 377.476408] ? genl_unregister_family+0x8b0/0x8b0 [ 377.481252] ? lock_downgrade+0x8f0/0x8f0 [ 377.485392] ? lock_release+0xa30/0xa30 [ 377.489358] ? __netlink_lookup+0x5e1/0xab0 [ 377.493758] ? lock_acquire+0x1e4/0x540 [ 377.497772] ? genl_rcv+0x19/0x40 [ 377.501239] genl_rcv_msg+0xc6/0x168 [ 377.504958] netlink_rcv_skb+0x172/0x440 [ 377.509014] ? genl_family_rcv_msg+0x1140/0x1140 [ 377.513762] ? netlink_ack+0xbe0/0xbe0 [ 377.517654] genl_rcv+0x28/0x40 [ 377.520939] netlink_unicast+0x5a0/0x760 [ 377.524995] ? netlink_attachskb+0x9a0/0x9a0 [ 377.529395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.534944] netlink_sendmsg+0xa18/0xfc0 [ 377.539035] ? netlink_unicast+0x760/0x760 [ 377.543272] ? move_addr_to_kernel.part.20+0x100/0x100 [ 377.548542] ? security_socket_sendmsg+0x94/0xc0 [ 377.553300] ? netlink_unicast+0x760/0x760 [ 377.557556] sock_sendmsg+0xd5/0x120 [ 377.561268] ___sys_sendmsg+0x7fd/0x930 [ 377.565238] ? copy_msghdr_from_user+0x580/0x580 [ 377.569995] ? do_raw_spin_unlock+0xa7/0x2f0 [ 377.574405] ? __fget_light+0x2f7/0x440 [ 377.578385] ? fget_raw+0x20/0x20 [ 377.581832] ? fd_install+0x4d/0x60 [ 377.585537] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 377.590648] ? get_unused_fd_flags+0x1a0/0x1a0 [ 377.595258] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 377.600798] ? sockfd_lookup_light+0xc5/0x160 [ 377.605286] __sys_sendmsg+0x11d/0x290 [ 377.609179] ? __ia32_sys_shutdown+0x80/0x80 [ 377.613595] ? __x64_sys_futex+0x47f/0x6a0 [ 377.617848] ? fd_install+0x4d/0x60 [ 377.621495] __x64_sys_sendmsg+0x78/0xb0 [ 377.625566] do_syscall_64+0x1b9/0x820 [ 377.629461] ? syscall_return_slowpath+0x5e0/0x5e0 [ 377.634399] ? syscall_return_slowpath+0x31d/0x5e0 [ 377.639336] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 377.644343] ? prepare_exit_to_usermode+0x291/0x3b0 [ 377.649356] ? perf_trace_sys_enter+0xb10/0xb10 [ 377.654025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.658867] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.664052] RIP: 0033:0x455ab9 [ 377.667249] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:35:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet(0x2, 0x5, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@broadcast=0xffffffff, @rand_addr=0x100, @dev={0xac, 0x14}}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00'}) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r5 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x40900, 0x4) bind$bt_l2cap(r5, &(0x7f0000000200)={0x1f, 0x0, {0x75ad, 0xfffffffffffffffd, 0xdaa, 0x7, 0x5, 0x4}, 0x1, 0x100}, 0xe) r6 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000080)=""/118) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) ptrace$setopts(0x4206, r7, 0xd0, 0x100017) ioctl$LOOP_CLR_FD(r5, 0x4c01) [ 377.686716] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.694423] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 377.701687] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 377.708947] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 377.716214] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 377.723495] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b8"], 0x1}, 0x1}, 0x20040010) 01:35:57 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) setresuid(r0, r1, r2) timerfd_create(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a65686410721ee2db6a74e3332653") r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r5, 0x800}, &(0x7f0000000200)=0x8) ftruncate(r4, 0x48204) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) pread64(r3, &(0x7f0000002000)=""/4096, 0xfffffd80, 0x0) [ 377.985792] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 377.993701] CPU: 1 PID: 23151 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 378.002200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.011549] Call Trace: [ 378.014238] dump_stack+0x1c9/0x2b4 [ 378.017852] ? dump_stack_print_info.cold.2+0x52/0x52 [ 378.023044] ? trace_hardirqs_on+0xd/0x10 [ 378.027198] sysfs_warn_dup.cold.3+0x1c/0x2b [ 378.031609] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 378.036962] sysfs_create_link+0x65/0xc0 [ 378.041020] device_add+0x5d0/0x17b0 [ 378.044720] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 378.049210] ? genl_family_rcv_msg+0x8a3/0x1140 [ 378.053963] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 378.059056] ? do_syscall_64+0x1b9/0x820 [ 378.063202] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 378.068396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.073933] wiphy_register+0x1a21/0x2740 [ 378.078070] ? wiphy_unregister+0x12c0/0x12c0 [ 378.082584] ? kasan_unpoison_shadow+0x35/0x50 [ 378.087150] ? kasan_kmalloc+0xc4/0xe0 [ 378.091113] ? __kmalloc+0x315/0x760 [ 378.094820] ? __lockdep_init_map+0x105/0x590 [ 378.099303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.104826] ? ieee80211_cs_list_valid+0x7c/0x440 [ 378.109758] ? ieee80211_register_hw+0xc61/0x3890 [ 378.114589] ieee80211_register_hw+0x146b/0x3890 [ 378.119341] ? init_timer_on_stack_key+0xd1/0xe0 [ 378.124095] ? ieee80211_free_ack_frame+0x60/0x60 [ 378.129013] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 378.134021] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 378.140165] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.145692] ? vsnprintf+0x20d/0x1b60 [ 378.149488] ? pointer+0x990/0x990 [ 378.153023] ? lock_release+0xa30/0xa30 [ 378.156989] ? check_same_owner+0x340/0x340 [ 378.161389] ? lock_downgrade+0x8f0/0x8f0 [ 378.165810] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 378.170901] ? kvasprintf+0xea/0x140 [ 378.174602] ? bust_spinlocks+0xe0/0xe0 [ 378.178561] ? __mutex_lock+0x6c4/0x1680 [ 378.182607] ? trace_hardirqs_on+0x10/0x10 [ 378.186840] ? kasprintf+0xab/0xe0 [ 378.190366] ? kvasprintf_const+0x190/0x190 [ 378.194673] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 378.199955] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 378.205516] hwsim_new_radio_nl+0x7c0/0xa80 [ 378.209921] ? nla_parse+0x32b/0x4e0 [ 378.213622] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 378.218810] ? __netlink_ns_capable+0x100/0x130 [ 378.223479] genl_family_rcv_msg+0x8a3/0x1140 [ 378.227979] ? genl_unregister_family+0x8b0/0x8b0 [ 378.232802] ? netlink_deliver_tap+0x32d/0xfb0 [ 378.237368] ? lock_downgrade+0x8f0/0x8f0 [ 378.241502] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 378.246502] ? lock_release+0xa30/0xa30 [ 378.250461] ? __netlink_lookup+0x5e1/0xab0 [ 378.254788] ? lock_acquire+0x1e4/0x540 [ 378.258746] ? genl_rcv+0x19/0x40 [ 378.262194] genl_rcv_msg+0xc6/0x168 [ 378.265913] netlink_rcv_skb+0x172/0x440 [ 378.270049] ? genl_family_rcv_msg+0x1140/0x1140 [ 378.274798] ? netlink_ack+0xbe0/0xbe0 [ 378.278940] genl_rcv+0x28/0x40 [ 378.282307] netlink_unicast+0x5a0/0x760 [ 378.286355] ? netlink_attachskb+0x9a0/0x9a0 [ 378.290750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.296284] netlink_sendmsg+0xa18/0xfc0 [ 378.300442] ? netlink_unicast+0x760/0x760 [ 378.304666] ? move_addr_to_kernel.part.20+0x100/0x100 [ 378.309928] ? security_socket_sendmsg+0x94/0xc0 [ 378.314689] ? netlink_unicast+0x760/0x760 [ 378.318907] sock_sendmsg+0xd5/0x120 [ 378.322627] ___sys_sendmsg+0x7fd/0x930 [ 378.326596] ? copy_msghdr_from_user+0x580/0x580 [ 378.331339] ? lock_downgrade+0x8f0/0x8f0 [ 378.335477] ? kasan_check_read+0x11/0x20 [ 378.339609] ? __fget_light+0x2f7/0x440 [ 378.343567] ? fget_raw+0x20/0x20 [ 378.347018] ? _raw_spin_unlock+0x22/0x30 [ 378.351151] ? put_unused_fd+0x62/0x70 [ 378.355025] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 378.360112] ? get_unused_fd_flags+0x1a0/0x1a0 [ 378.364683] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.370204] ? sockfd_lookup_light+0xc5/0x160 [ 378.374684] __sys_sendmsg+0x11d/0x290 [ 378.378571] ? __ia32_sys_shutdown+0x80/0x80 [ 378.382967] ? __x64_sys_futex+0x47f/0x6a0 [ 378.387184] ? fd_install+0x4d/0x60 [ 378.390813] __x64_sys_sendmsg+0x78/0xb0 [ 378.394871] do_syscall_64+0x1b9/0x820 [ 378.398745] ? finish_task_switch+0x1d3/0x870 [ 378.403226] ? syscall_return_slowpath+0x5e0/0x5e0 [ 378.408141] ? syscall_return_slowpath+0x31d/0x5e0 [ 378.413058] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 378.418077] ? prepare_exit_to_usermode+0x291/0x3b0 [ 378.423081] ? perf_trace_sys_enter+0xb10/0xb10 [ 378.427733] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.432565] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.437766] RIP: 0033:0x455ab9 [ 378.440945] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.460119] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.467908] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 378.475158] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 01:35:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$tun(r2, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 01:35:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xd}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30"], 0x1}, 0x1}, 0x20040010) 01:35:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 378.482511] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 378.489862] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 378.497128] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xc) 01:35:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x0, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000000240)={&(0x7f00000002c0)=""/4096, 0x1000}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f00000001c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xffffffffffffff77) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:35:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmmsg$nfc_llcp(r1, &(0x7f0000001e80)=[{&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x4, 0x4, 0x7, "ef1e32ca222ea25ec70b8acdcfc2db8de7eae132add8f04772fd75e3f72da4c5597776962318940ea68366379cf05c0980981c95ea0b5ea3e6bbb49c6633f1", 0x27}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000080)="fff72724168b", 0x6}, {&(0x7f0000000240)="c6eb31a3b70ce040c9a073d163492a6444518c60dce419fa21d4851118a703174eeced72b87b9fa26486b70b0c00adf5092e2232909fa2472e3d027827f42ef3106a301950d963d08cbf07bb76a410ea04881f498c96203c72d771b45dd268803a957d85f244a6b2906bae8e7572bc42f21275dfa09fe932a1fdca5ce92dfa251baa8a7719ce56abed2804abd434ac3b32c0f3aa66541add2cc1809f0f85b0f541b671aff1d3b665399fe403a2e06fc686fb5fbe0644bea2deecb004cee4420393f613e26191a311a2f8f59c0f831dea", 0xd0}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000000400)={0x27, 0x1, 0x1, 0x3, 0x4, 0x4, "57b56eb41240ef76754c6b34bb8d0c0ddc6a506792b1684b0d08b3f054a99388399e9796bcc0a01fc0ff461f1bacec436f42195b797aa1da7303ba09191529", 0xd}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000480)="f13ba4ad10abc078dab7f9f38b1e45631e6f149132ae0337ca9f51a572b293d483647b326c4b2ca2e369cdb3fbccce2ce42cb21182ffb79fa8ddd236eec867e6f7bfd2cd5c932fd3f4d80ca587b618cf00d41b1313ec3a25c34cad35dab1d7d98d5e3a5f96020050c2fb24de5a85db79e2ff", 0x72}, {&(0x7f0000000500)="de4f536162efe3f5ccec6d1bf56f185982572b613083afeb329bac8955d103c703864920e9668416dbd72eab25e2202d97fd038ca1d9810918a6806b0728b4d7ebd0fde8a76c2266c8513b5fb1d1ff309ff30c58b24c50831bcfe1788723ea5a52ed582e3b7fc817721c7f380ee9959adb35dc416029e6099332a3984d64c59f969142105b0350c0dfdfb23eca", 0x8d}, {&(0x7f0000000340)="3ba136aa138b15395c28e24ba3", 0xd}, {&(0x7f00000005c0)="0a35602e5cde65a510b7dd2525455b46942a1c217fc923fb4209b252f35d75f735df7c96b071f470caaa9814c7f001693dcbb88617058c96508ab18d6acb6cafcbdfcd0a893901160a9d4529fd470c024d420742e04b90f365fe0f3e826398951ab104a6ec04d9e244b0747ac24d5054b4ad5f47cf8ef6df75d639739efd87a4fd8dcb3e9a1e74a5634f8a1bcd4d87202eedf4fdab64ca74de9ee431831bd42a8ef4624339354d9584e75e3383ac2d88c7c45c9bc63f9f191b133a7fb674fe96d5a2110fb99253110a56c7d972c0643828b93f95f1eb244e622aa9152e21310485a4", 0xe2}], 0x4, &(0x7f0000000700)={0xa8, 0x0, 0x7, "607fbd84e62640dae3d92d9acf91bbe0e739461f35b14f63d802c8f9ca4c9c1859c0f01116c5c36c3c3949b50ca3684571324d0e36e9d4afa9b968ba91ffca5372b45dbc17518b69da1fb30dcc432439ee3af3bc7256e0e106cf9b01047e39efff5b07105cdb8b8d8263f0fa0a96bb8a8d1bb7209380f10a7aaaeae299d8b1a31205c814c886fc3049d06ea695407d43a6"}, 0xa8, 0x804}, {&(0x7f00000007c0)={0x27, 0x0, 0x0, 0x6, 0x3, 0x7a, "3342da2e236fb178a9b94fbb0b117a0e8924f66294fb317173de6d3aac65ac7d15a613b0fc282e830ee800a79bace316ef57f93c70ea1602fd3cf17363c792", 0xb}, 0x60, &(0x7f0000001a40)=[{&(0x7f0000000840)="01d7c1540451311da22185c1e3524339aebdfd68a8715bd2f73dc38b454f0197e3f640990b4550d4a45cbb8b4f187ce51b7e91e0e4da6c69b21b9b77b911", 0x3e}, {&(0x7f0000000880)="bfe87e7f1ce3a9121fb0f00ae24ec425316eebbf18225cade2cd79362304ceab23d677b80b01f7148d8bf591e5d55d2d618592a63e1146bd0ae76be70800b1e7bce0d0e8614c4bafa171d49da52ceb4b2ba40088fdfdf3441dada23d4038512e544433a810b8cf1dbcc51d730ebc53c7f0096cc545883a3f63a93413a501", 0x7e}, {&(0x7f0000000900)="1403ebf7cf6fe43b84ba79b3621776b9f7d21fa3a694bf8dcbe3676edd7522e8583088fdb9602b75ede23ff308a359475b9fa52250e1a3bb96945be48f79528758bec0eae7c055f329ebed804f3047497084f3967e92459461db57d257673aa26c326a2bf07036b86dbd7c63a461633c179a6a3f2fe0e761e35eee0f9c596f44bf8d3ef6180c94acfea307c0c61b3c76", 0x90}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="da3281829cda0ba5de64886f61e775eedb8e989f891d493e54b2e842b9c5456d64599757657eb006c43b832a875eabc600fb0c3442de4df07a0151993821177cbda927ac1a232a70b79813e495507958e6a47ac83dc3651367c265e7319bca4c994265f6bd9465c864a806839b5c763b10b9dd2f4ef536ca6e6e", 0x7a}], 0x5, &(0x7f0000001ac0)={0x60, 0x0, 0x20, "279b50bd551b0d59c0935468cb71a652e82e58491c384079d313277478c722ec8d96aeb185a2a9013609795e86d3b92d44c13189981b1b7bd6c71d526470ad04a878f094bbc58ae58f3cda05b4"}, 0x60, 0x4000}, {&(0x7f0000001b40)={0x27, 0x0, 0x1, 0x1, 0x5, 0x3, "60eac498f67b235e5fc9c475e50f180cad8ce05ce3c2f45351802b7ebf8d68128cab2b0f3c7518c44acdb225f76309c8f0896a91dd04af0dd7a9037f4b17af", 0x14}, 0x60, &(0x7f0000001d40)=[{&(0x7f0000001bc0)="e8a4313e0a68f17259b64789b93fb291a30a25f6d64e4f82f6490e22d1d08375d9756edb29d60c8292340181ebe471c4e88614dd167b61929f23cb296d400df6c8f51915f3922083a2e9fc82b3ecb52ab15bd79c3e6cbde978f4e810929c5701466fbdbd8237fba52b91b08bad92b42d80178a4b71348dea573635d05e2eba3902b961487af1790cf6d53884c9bd14083351b9e17091b5bde28267fe5f11c422755843c3a0cccf9e0640deec0dcf", 0xae}, {&(0x7f0000001c80)="6a9f71118f39ab4c2b3bcc71730b46f6a8e0ee980f0737caf1b201c9e358878d802d95b1e8b62aaa28e23da41e5eddc7ab511646f581961a3b147a9319513780d161a8c7f1581fe0ed01decd795cd4635053a7a40697497661d6a55c3cbbd10db7202741de06b478cb25150482d94e2c6bd68ca793b159f5605ad17e84b8457250680d0d64461f4ad6441d443bb12ade28411d6b42942b6757dba7f5b1cbecd3f6c3024d57d1df11fea33b95bad40432e75b83", 0xb3}], 0x2, &(0x7f0000001d80)={0xf8, 0x117, 0x40, "eae985fa469d0f0deef697bd495d01c6c27d8009069a554eff3cb86cbba5f549bc9790967027437b6431bc15aa45464d0088e957beb8510da0d8820cb9d15876dd24b46af2b4fdf7505d162c87a2f7dbdf1838337bc742faddc06f1b7442506f0767c2523d4bf8fc7a4a1ce45e2f4faad291065eec5ea29bbc9d032f03ed1aa2b00549e965f65f79e1d758f0439cd6f200bf359779b01c8be45dcbdc9f1fc83072072804f15ce26ddcfa03bb067f47f2c63834ef6be6115b8d1a68550305cdecf93e9e343fdc6931d67295c8516b6b69b472d5feeeb1b127dbf32b1be5b5a92a3ff0aa655f6117"}, 0xf8, 0x80}], 0x4, 0x800) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc83d6d345f8f762070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000380)={0x7b, 0x0, [0x4b564d03, 0x1, 0x140], [0x0, 0x4b564d02]}) 01:35:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xe}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:35:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30"], 0x1}, 0x1}, 0x20040010) [ 378.783998] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 378.791814] CPU: 0 PID: 23193 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 378.800307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.809667] Call Trace: [ 378.812267] dump_stack+0x1c9/0x2b4 [ 378.815929] ? dump_stack_print_info.cold.2+0x52/0x52 [ 378.821134] ? trace_hardirqs_on+0xd/0x10 [ 378.825276] sysfs_warn_dup.cold.3+0x1c/0x2b [ 378.829674] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 378.835036] sysfs_create_link+0x65/0xc0 [ 378.839102] device_add+0x5d0/0x17b0 [ 378.842812] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 378.847304] ? genl_family_rcv_msg+0x8a3/0x1140 [ 378.851962] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 378.857070] ? do_syscall_64+0x1b9/0x820 [ 378.861139] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 378.866338] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.871873] wiphy_register+0x1a21/0x2740 [ 378.876075] ? wiphy_unregister+0x12c0/0x12c0 [ 378.880558] ? kasan_unpoison_shadow+0x35/0x50 [ 378.885124] ? kasan_kmalloc+0xc4/0xe0 [ 378.889006] ? __kmalloc+0x315/0x760 [ 378.892806] ? __lockdep_init_map+0x105/0x590 [ 378.897466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.903009] ? ieee80211_cs_list_valid+0x7c/0x440 [ 378.907849] ? ieee80211_register_hw+0xc61/0x3890 [ 378.912703] ieee80211_register_hw+0x146b/0x3890 [ 378.917458] ? init_timer_on_stack_key+0xd1/0xe0 [ 378.922205] ? ieee80211_free_ack_frame+0x60/0x60 [ 378.927222] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 378.932453] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 378.938587] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.944111] ? vsnprintf+0x20d/0x1b60 [ 378.947907] ? pointer+0x990/0x990 [ 378.951431] ? lock_release+0xa30/0xa30 [ 378.955387] ? check_same_owner+0x340/0x340 [ 378.959703] ? lock_downgrade+0x8f0/0x8f0 [ 378.963941] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 378.969047] ? kvasprintf+0xea/0x140 [ 378.972748] ? bust_spinlocks+0xe0/0xe0 [ 378.976705] ? __mutex_lock+0x6c4/0x1680 [ 378.980749] ? trace_hardirqs_on+0x10/0x10 [ 378.984979] ? kasprintf+0xab/0xe0 [ 378.988590] ? kvasprintf_const+0x190/0x190 [ 378.992902] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 378.998073] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 379.003597] hwsim_new_radio_nl+0x7c0/0xa80 [ 379.007906] ? nla_parse+0x32b/0x4e0 [ 379.011631] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 379.017086] ? __netlink_ns_capable+0x100/0x130 [ 379.021747] genl_family_rcv_msg+0x8a3/0x1140 [ 379.026327] ? genl_unregister_family+0x8b0/0x8b0 [ 379.031159] ? netlink_deliver_tap+0x32d/0xfb0 [ 379.035744] ? lock_downgrade+0x8f0/0x8f0 [ 379.040145] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 379.045258] ? lock_release+0xa30/0xa30 [ 379.049220] ? __netlink_lookup+0x5e1/0xab0 [ 379.053539] ? lock_acquire+0x1e4/0x540 [ 379.057496] ? genl_rcv+0x19/0x40 [ 379.060941] genl_rcv_msg+0xc6/0x168 [ 379.064640] netlink_rcv_skb+0x172/0x440 [ 379.068698] ? genl_family_rcv_msg+0x1140/0x1140 [ 379.073447] ? netlink_ack+0xbe0/0xbe0 [ 379.077419] genl_rcv+0x28/0x40 [ 379.080699] netlink_unicast+0x5a0/0x760 [ 379.084746] ? netlink_attachskb+0x9a0/0x9a0 [ 379.089167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.094881] netlink_sendmsg+0xa18/0xfc0 [ 379.098945] ? netlink_unicast+0x760/0x760 [ 379.103189] ? move_addr_to_kernel.part.20+0x100/0x100 [ 379.108586] ? security_socket_sendmsg+0x94/0xc0 [ 379.113339] ? netlink_unicast+0x760/0x760 [ 379.117581] sock_sendmsg+0xd5/0x120 [ 379.121307] ___sys_sendmsg+0x7fd/0x930 [ 379.125285] ? copy_msghdr_from_user+0x580/0x580 [ 379.130027] ? lock_downgrade+0x8f0/0x8f0 [ 379.134177] ? kasan_check_read+0x11/0x20 [ 379.138415] ? __fget_light+0x2f7/0x440 [ 379.142386] ? fget_raw+0x20/0x20 [ 379.145846] ? _raw_spin_unlock+0x22/0x30 [ 379.149978] ? put_unused_fd+0x62/0x70 [ 379.153938] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 379.159039] ? get_unused_fd_flags+0x1a0/0x1a0 [ 379.163624] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.169156] ? sockfd_lookup_light+0xc5/0x160 [ 379.173666] __sys_sendmsg+0x11d/0x290 [ 379.177537] ? __ia32_sys_shutdown+0x80/0x80 [ 379.181944] ? __x64_sys_futex+0x47f/0x6a0 [ 379.186161] ? fd_install+0x4d/0x60 [ 379.189792] __x64_sys_sendmsg+0x78/0xb0 [ 379.193841] do_syscall_64+0x1b9/0x820 [ 379.197720] ? syscall_return_slowpath+0x5e0/0x5e0 [ 379.202637] ? syscall_return_slowpath+0x31d/0x5e0 [ 379.207570] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 379.212722] ? prepare_exit_to_usermode+0x291/0x3b0 [ 379.217735] ? perf_trace_sys_enter+0xb10/0xb10 [ 379.222394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.227234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.232426] RIP: 0033:0x455ab9 [ 379.235605] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.254759] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.262458] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 379.269725] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 379.277002] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:35:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 379.284276] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 379.291554] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 379.320028] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 379.327831] CPU: 1 PID: 23194 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 379.336583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.345924] Call Trace: [ 379.348507] dump_stack+0x1c9/0x2b4 [ 379.352224] ? dump_stack_print_info.cold.2+0x52/0x52 [ 379.357418] ? trace_hardirqs_on+0xd/0x10 [ 379.361560] sysfs_warn_dup.cold.3+0x1c/0x2b [ 379.365961] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 379.371336] sysfs_create_link+0x65/0xc0 [ 379.375487] device_add+0x5d0/0x17b0 [ 379.379249] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 379.383740] ? genl_family_rcv_msg+0x8a3/0x1140 [ 379.388423] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 379.393525] ? do_syscall_64+0x1b9/0x820 [ 379.397578] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 379.402880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.408406] wiphy_register+0x1a21/0x2740 [ 379.412558] ? wiphy_unregister+0x12c0/0x12c0 [ 379.417095] ? kasan_unpoison_shadow+0x35/0x50 [ 379.421676] ? kasan_kmalloc+0xc4/0xe0 [ 379.425564] ? __kmalloc+0x315/0x760 [ 379.429280] ? __lockdep_init_map+0x105/0x590 [ 379.433762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.439392] ? ieee80211_cs_list_valid+0x7c/0x440 [ 379.444234] ? ieee80211_register_hw+0xc61/0x3890 [ 379.449084] ieee80211_register_hw+0x146b/0x3890 [ 379.453834] ? init_timer_on_stack_key+0xd1/0xe0 [ 379.458772] ? ieee80211_free_ack_frame+0x60/0x60 [ 379.463639] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 379.468673] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 379.474816] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.480440] ? vsnprintf+0x20d/0x1b60 [ 379.484244] ? pointer+0x990/0x990 [ 379.487808] ? lock_release+0xa30/0xa30 [ 379.491784] ? lock_downgrade+0x8f0/0x8f0 [ 379.496024] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 379.501035] ? kvasprintf+0xea/0x140 [ 379.504736] ? bust_spinlocks+0xe0/0xe0 [ 379.508712] ? __mutex_lock+0x6c4/0x1680 [ 379.512779] ? trace_hardirqs_on+0x10/0x10 [ 379.517009] ? kasprintf+0xab/0xe0 [ 379.520551] ? kvasprintf_const+0x190/0x190 [ 379.524871] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 379.530053] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 379.535760] hwsim_new_radio_nl+0x7c0/0xa80 [ 379.540080] ? nla_parse+0x32b/0x4e0 [ 379.543810] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 379.549005] ? __netlink_ns_capable+0x100/0x130 [ 379.553702] genl_family_rcv_msg+0x8a3/0x1140 [ 379.558204] ? genl_unregister_family+0x8b0/0x8b0 [ 379.563041] ? lock_downgrade+0x8f0/0x8f0 [ 379.567181] ? lock_release+0xa30/0xa30 [ 379.571150] ? __netlink_lookup+0x5e1/0xab0 [ 379.575654] ? lock_acquire+0x1e4/0x540 [ 379.579708] ? genl_rcv+0x19/0x40 [ 379.583154] genl_rcv_msg+0xc6/0x168 [ 379.586861] netlink_rcv_skb+0x172/0x440 [ 379.591083] ? genl_family_rcv_msg+0x1140/0x1140 [ 379.595826] ? netlink_ack+0xbe0/0xbe0 [ 379.599704] genl_rcv+0x28/0x40 [ 379.602977] netlink_unicast+0x5a0/0x760 [ 379.607027] ? netlink_attachskb+0x9a0/0x9a0 [ 379.611425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.616947] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 379.621950] netlink_sendmsg+0xa18/0xfc0 [ 379.626004] ? netlink_unicast+0x760/0x760 [ 379.630236] ? move_addr_to_kernel.part.20+0x100/0x100 [ 379.635501] ? security_socket_sendmsg+0x94/0xc0 [ 379.640251] ? netlink_unicast+0x760/0x760 [ 379.644471] sock_sendmsg+0xd5/0x120 [ 379.648177] ___sys_sendmsg+0x7fd/0x930 [ 379.652140] ? copy_msghdr_from_user+0x580/0x580 [ 379.656895] ? do_raw_spin_unlock+0xa7/0x2f0 [ 379.661300] ? __fget_light+0x2f7/0x440 [ 379.665276] ? fget_raw+0x20/0x20 [ 379.668715] ? fd_install+0x4d/0x60 [ 379.672329] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 379.677415] ? get_unused_fd_flags+0x1a0/0x1a0 [ 379.681985] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.687507] ? sockfd_lookup_light+0xc5/0x160 [ 379.691999] __sys_sendmsg+0x11d/0x290 [ 379.695889] ? __ia32_sys_shutdown+0x80/0x80 [ 379.700287] ? __x64_sys_futex+0x47f/0x6a0 [ 379.704545] ? fd_install+0x4d/0x60 [ 379.708167] __x64_sys_sendmsg+0x78/0xb0 [ 379.712220] do_syscall_64+0x1b9/0x820 [ 379.716089] ? finish_task_switch+0x1d3/0x870 [ 379.720571] ? syscall_return_slowpath+0x5e0/0x5e0 [ 379.725500] ? syscall_return_slowpath+0x31d/0x5e0 [ 379.730430] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 379.735432] ? prepare_exit_to_usermode+0x291/0x3b0 [ 379.740435] ? perf_trace_sys_enter+0xb10/0xb10 [ 379.745090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.749936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.755118] RIP: 0033:0x455ab9 [ 379.758291] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.777489] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:35:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:35:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 379.785268] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 379.792523] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 379.799794] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 379.807055] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 379.814428] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:35:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xf00000000000000) 01:35:59 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x8000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @ib={0x1b, 0x8000, 0x8, {"ded5c1e6c16c50956b55b51fbbe257ea"}, 0x3, 0xb8f, 0x2}}}, 0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2, 0x162f, 0x4, 0x8001, 0x7fff, 0xe15, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7371}}, 0xc1, 0xf6, 0x240000000000000, 0x7, 0x1}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001300)={r2, 0x3, 0x867, 0x7, 0x5, 0x5, 0x2, 0x4, {r3, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xf80}}, 0x6daab442, 0x1, 0xfff, 0x1, 0x6}}, &(0x7f00000013c0)=0xb0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001440)=@security={'security\x00', 0xe, 0x4, 0x360, 0x200, 0x120, 0x200, 0x0, 0x120, 0x2c8, 0x2c8, 0x2c8, 0x2c8, 0x2c8, 0x4, &(0x7f0000001400), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0xffffffff, 'gre0\x00', 'sit0\x00', {}, {}, 0x25, 0x1, 0x41}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x80d}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1, 0xc, [0x1c, 0x21, 0x3e, 0x31, 0x19, 0x2b, 0x27, 0x1c, 0x39, 0x11, 0x26, 0x3a, 0x1, 0x2a, 0x16, 0x11], 0x1, 0x7, 0x10000000}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1d}, @multicast1=0xe0000001, 0xffffffff, 0x0, 'ip6gre0\x00', 'tunl0\x00', {}, {0xff}, 0x8, 0x2, 0x50}, 0x0, 0x98, 0xe0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x1d}, 'teql0\x00', 0x9}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, 'syz_tun\x00', 'bpq0\x00', {0xff}, {}, 0x1d, 0x3, 0xa}, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4, 0x3, 0x72dcafe8, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001800)={r5, 0x5}, &(0x7f0000001840)=0x8) accept4$inet6(r0, &(0x7f0000001880), &(0x7f00000018c0)=0x1c, 0x80800) socketpair(0x8, 0x80e, 0x4, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000019c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x570, 0x110, 0x1e8, 0x418, 0x418, 0x418, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f0000001940), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x100, 0x4, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x15}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1f}, 0xff0000ff, 0x0, 'vlan0\x00', 'erspan0\x00', {}, {0xff}, 0x2f, 0x3, 0x6}, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x2, 0x9, @ipv6, 0x4e21}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x6}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x3, 0x8001}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0xfffffffffffffffc, @rand_addr=0x7f, 0x4e21}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x200}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x5, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0xb33, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) write$FUSE_WRITE(r7, &(0x7f0000001fc0)={0x18, 0x0, 0x3, {0x6}}, 0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r4, 0x4, 0xed, 0xffffffff, 0x2, 0x4, 0x3, 0xff, {r4, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0x25}}, 0x8001, 0x7, 0x4, 0x9d0e, 0x6}}, &(0x7f00000020c0)=0xb0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002100)="93da1b267196a243c8320a72efa81bb8", 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000002140)={0x8, [0x8001, 0x5ba8, 0x7, 0x40, 0x800, 0x1, 0x10000, 0x2]}, &(0x7f0000002180)=0x14) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000021c0)=0x0) ptrace$peekuser(0x3, r9, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002200)={0x4, 0x1, 0x6}) process_vm_readv(r9, &(0x7f00000022c0)=[{&(0x7f0000002280)=""/42, 0x2a}], 0x1, &(0x7f00000027c0)=[{&(0x7f0000002300)=""/186, 0xba}, {&(0x7f00000023c0)=""/149, 0x95}, {&(0x7f0000002480)=""/23, 0x17}, {&(0x7f00000024c0)=""/96, 0x60}, {&(0x7f0000002540)=""/34, 0x22}, {&(0x7f0000002580)=""/254, 0xfe}, {&(0x7f0000002680)=""/142, 0x8e}, {&(0x7f0000002740)=""/36, 0x24}, {&(0x7f0000002780)=""/10, 0xa}], 0x9, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002880)={0x10200, 0x1, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000028c0)={r6, 0x9}, &(0x7f0000002900)=0x8) syz_mount_image$minix(&(0x7f0000002940)='minix\x00', &(0x7f0000002980)='./file0\x00', 0x1, 0x8, &(0x7f0000003f80)=[{&(0x7f00000029c0)="b1073ed2baec618fd6d5109dfad95f57c67753b68ceb03adcfa10d19dc73481074eb85e02c2d1ccf76b34a42106417dbd5b667b5acc309fb08d49b708be3fe16a3e05c3128f12d8b4fa9b67d96b872c57ccbaa37662be1bd838d10d4b2594be81274a8a134f11ee9fc6ae1c92a055b147604906aa7677ff74bceb441387651ac3911b612f7d3feb72fbaf5db497b59f950c91b84ccf257", 0x97, 0x10001}, {&(0x7f0000002a80)="3e3b310c059ac3d0e21683ac8844128cf8d68eda15d60ccc7e4353f821b3951d7079e2491e00cce02929d5f1eed9aa6622906869717d22c7b7b61c3db067f4921f0bdee0958c99df85ed33c3cc10e08f0eeeb348b6d955b6a13906eb9f935d4c780d54c9ba74342522e3f73d2669355c52eceb86a0c37b850c3f351d70784431ccc0036e1c45e47b324edf4495a119e3fe2152f637eff4bdd015550286242ab8397941d5acb7d1884def967fffe46cd9819953671513d6d8a48bfc7d2e4cb989f2f9dbb3e2de4d4737f02923a31e1cd8fdde960aed5f20cf7e2e81b9a33ede5d2311ff532476cfe24a3d95dc3bb42f17470802902848d21dfe22483a26efdd55751fc160bec7952461b8303532bcf2863e27990814f80e4d26ee69c39a31f3921a67ff945a68d65d04858ba94c7e478dd8b926dc2805c2d47efc1362c8b2d60c149a3623afdf056cfaa0d75fbd10162a6de68f651a5c155675bdb2f4438150ce1167cb51c0f4096b79dc4672ab7ba97fe76c10592343518b4f631fb1b9bb4c4d5fb3ed0e8e9fc80a6931e23f8a844580c9fcfb11ddd61d4c33389e34264464b67a6b4b73fb749bb0d1db3127deabe067018e91ad86f900c7faa8ea9de90be1048a89d82621017466ae7a9b9a7808ab104f6a4d923fcde1fb16d8fd430016672c4ce86377361b7bf0453279c3c90755ba33da79b5ffe880caea1ed806681eb246ba276433b819765d6ca7d9c5d1de62a2d240caf9c7e9a953a7efc804e78c08db98b2cf3a3c0616f74a91d032eea08c07091ef8693cc2e7cda9d33acce2c3cff3c6ea7039d3fb03790338f1efac430bd05dddb6baefa1364bad87b8dbdb74d154669ff395ffde2df86df96a3b39550d49a49f42e027cdc088aeccd4682641981af8c9b52e59f0247ab425550d8b63216eddc71c5e8cb06780c1856f93a77f17658ca8dc909d76b6a33966fc6b4407d373a52db4014d512a3dead7c6d1ba3cf8597556574c21ba1e23abf1e610071f6834f1760f78e99d8781a5e3970b12bc3978d052d869d823491449f61c93e519fa654d9ede9a662bd84c059b3500e8f3bf8f3474af256dd171cdb9819ed7ead5f834df0e8e79468ff11be8692508118a67559caef3add71430e043d1136c23036405b92fbdbd995dd69526cb4a7371cdfeb01908721ddf0ba4310a3eaf758111da16fbc97a9882a618019c4b7318df8a9980ef1f3e758285c69804ddbdea98cefb0f7c00a7088d0e2b54e6d6bc046c2ce827b0a4349c48fd2bc40e397621e66dce71d31ea5dd341cc4a277c8881dc06270350914ebcc3d911c612199e52da4bdaa854b1b0df6edb2cd2c60ec5b40ec95d5e5db707f74f557bca41a314a714c64bbdfc585af7b8f72466d87caa39fcc536cc7e7df849d18b2a8f0b388232290583d0274cc63b640f56f7c4de82a43d749d075d19912da0f02dca92737c313acc95bc01ec622361e6d996c76a41f87e3ccd982bdb835b07bbbf59f9584049d10bd9ab7bfe941337bb90f47b8401413838a2fb1ee1da7f4d8154d1cc7a08f147bc788318a92be72055fd68f50e24418943458953e60fd33b1f80485a9751144f6412d6bc1ba18055e2bd86d88cde2a477a0a994c14b3be40ea40575e5b709aba5f834f246a80d705e2fcad498480658e5b661955b435879d83795c7db68b83561cc32cd13c0cfda6e74ddc9e9d974c0a1751211243eb10cd41baa3b25ca279496fade7a841d50a641b6df6b70ef9970b3e47fb3a87bb4096bb4edfa93dcd82e03edc24a8f043d114d7f336976221ccaa1a7bdc9aa505c012df798a9e24a536f4aaabd75a3859a602c3a3fc681ee097e50a422d017761243f03c91445e5cb526a74c01cbf9cd301f4d023d9b832c8f165a49356b0a97531956c4ce593dd5d3fa2d7def7d4fcdb70d1fb16253b7fca077073a57bca63ab72b43762d8f10eeba2fed8c6938a4cdda44c2a213eceece7d23cf5e96c919b567ef1a8f0c1c3f9b3905a8dba663c47f08d442e43a2c412f2a7a78a4a94dfbb9c5ed7c0261d51348bd886ac0cd5d5fd6dcda1ff13932134e8097bffa4d22ec51355160340de1a7a6c40d8e9d848e12cc463e1b006f9111e2cf93c17f228f1eb9b999a46d7beda5e61080de815653d24e58e8252f5665c31bfa98917322cc5f7ad17ba26ae154025c4fc1884c2c09e4b8474ab4fa24f9963e8b4004208f98e522fa90b7e9de59f8cc6055e20b83e856c7f2a2b636aa190f01fb817a1414e9aa7e6a48d1f5f3f024a64e1f6f974ca9376e4d940fc6401b416819aa44fdf2c11662a7c610fc5b898b7a104c4163fb7582c870d699dde3a4342f769efcc70f26f0da7d5500b842a871f26c8ee0691655b25be8e3a92ad7c55c53afbc8fd88d94806b73e1ea8f0001ccd043a64100d533dfb92bcb4d5292b1b7586051bcc2560bbd5c098dd22376e2a7249377d9ec650edd0457937d39a295ae894b3bad383146d94db055e3217554491b8d758cf67268382c2918c96e411336ab3ef5363f17b1962ac73120bbf732cd7b505c64c341358c2e553ff08034ca2e771cf1369a5e514796c51c655f3549c4bdd3213ae39a14b536c93c4697544e48913c133a61be2c630bd05d56a4313df6e730fe6e3d5ea4ede88fb8c8045f6a134171f0c72d60f7fa946f7a8ba870236694d7635501739546b1c2d4004fc3dc7794f860f1643312ec950c61132b214100e9561deafd9208f321f9cb583d53c6d40009c6d716d520ed05743fa77783159a304edc3a7f56dc61377993924ce3b7fe6d484be098bd7c6e97e56f427be2a29f72874edd25fbfad897a1cc30e61065b0254762d66fb57fc345f471238955e131e78ef317539bf5c5e222f2391d4db7837496061935436d21fd19a51b2a44545bf334a8b6049c76887204e72259ed0a814e120f56b1e62d87c180b673fd61db71f284ab8fbb29701d8ed4e01cd4f1472c945094a15c72b9cd6fcf6da9c185fa3459121a9590b4907bbcf4f68dad09f459f080c1729109be1ebf633222a95961c66302f93df43645af42df2375afa10661f1d5dc83e59959b841417abddea9bba8d8e9da6b754c8ad9de37c397be443042fb6ad031ffe63d875e6acbc04c2d776d2320795d24c00c8e3b9a8306e893c47db3db92da2c406c3f09fe898fedd66e320fba89aedc0e3f45de6d7f4c251f16d216108315ec4cecd456eda184738e81581db328ccecc568daac289e9bfb4eb235e0a41ecba4e71b6038c30c823a1f1a87c71ad706ef6923274dc966f8addcfbacbb45f06b0c0f5ad39100d70b993c952e14c6ecfbbcc0c332de55fdef16930f65bc2e32e3c00203bdcde3b70192283a62b909dd8b13c5aae5f78898dcead4bba5734f4959ac424bba43ee14b284dfd770a94ce585b3c796ec74fe53b2567487d9e35539949b457ddb745e4483abf966c4341310c01ef94f8f817d8811122df24de5eb243c2aa1b095aa3c8d67c9fb3a1872fad90e90a3d425171632cf20b641b8de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0x1000, 0x2}, {&(0x7f0000003a80)="f37ca411f3d751c755f4509478cb2fb90a0482f79be0df4e5fdffedac5669f6972498fdd96ccf9b846812be2aea6a60ad97051b1b3ada25aa227378a37f188a660fe60b1615184b610893874f3b01d9ae745df794c82dc91c3766758d4943c959f63c600bd342be98214ebe65d7768a2eb5735e30b5d3c73ee78cb807546b65c426fedb876303be2090fbacd66e483a8ec2d8e2f973c2e0fe66549dee696048483473f0c6ca49834e198dcf881fa89a7ac4ff4aacffd3212eff7cbdb3a8eec58e5f8", 0xc2, 0x1}, {&(0x7f0000003b80)="c424028d6cf9c575fe5c1c66ea7d288e9cef5587ada08d8728f74f8f8c06d3715e7f4b4888e443b1da5c510b20e35de91ad91b60af6c1c17b8971d47245f65525f0248", 0x43, 0x9}, {&(0x7f0000003c00)="83d75629989859de7e5d2d0599535e15bb33d062df1b59b0ea2ed9b773a99e355c33f1cf4f9fbd5f87f794438e1e3766097d891c7f47850e7ed2589cf842a57740e14b83779a10063b653b4f006d6b7f11083dcd2a226bfb69d89be913a3600515bf13e3832cb3f3728437872b16e29c21578fe51ddfa8deb99804de", 0x7c, 0x81}, {&(0x7f0000003c80)="19920f08027558b6a8f3f33f04f73021684a4f7f5352bc545b603401c389963608912890127804e9b7a18278dd9992750dacf7b2063f205c0842907793cca113207d3e8eb70b0ecc36be064b641bd0db198c78421d2b188a0a50471c3059ded4fba2f7588b860b9b19b6dcceeeae7ed01fd1eb3563a585fe39f4c3c7103516fab00d90d04029422036a49ddccc41dee6d36e1df02eb4809163cd38263766e8aef94f5f14679ec128128f2bd0fe90b61351387b5748c31d47073442d19b50b106cb40648943f8101b9cba35211b52d423d53eef0456cfdd067fb9776f0108a31eac79814afa439d01", 0xe8}, {&(0x7f0000003d80)="55e0dd3c73351e5432dd2d36ef52edd20b3d887881d01643d0f66726135afb39b8226cd0a29940776909d442da381f7d44b3fef90dc5e6ab265091f00097c8c347cb61f1133d7bf9d67b52598cdaaec1a5efb1809b6f7e86b466126485ff644b43d24e02874d488472f34fdeaa33d993b20d0a2872dd8bfc11ae8f8ed48f5c3cc6836d2f848f3583080524c0632bc2987e7b0331c1e3013edf13eb91dabb18b6f2218bf3d1b4d3ce963be6aba2faf9322c5b0f620a0c46b662211eeaf52f75c6f3ef816badde5fb026a56cc36a882209b09a703a535472a97289641eeddaefe375116c1e9f67d1edcbbf2fa937b9f9727b6dbb", 0xf3, 0x6}, {&(0x7f0000003e80)="7759decf33a3d26a8239062a6c79d3fa11ab27b372dd86c2a57f9a9bfb2cb398c1fb659df9d077ef8a840e86ffa36fe0c9390c9d543b47bc30bd7dd6defe7cc769763fc2ec405c4a6ed569f5779d829439f4f2f61656dba7cbf715e586c2b280029134f6ae323da7c2ce5a5f54088365341a6e000d5636335c655e0b8ac3a13b1ae7421eae2b0ab51b5859a8c62f48506d0fc3909818f273ce1496bf9707396dbfa7a73940c5540e8b28fae4c722229be7567b086d88baca129fc98189c0e19accf9ecf60615c90e45e888a428385e416c71660725", 0xd5, 0x2}], 0x10000, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r8, 0x5380) write$RDMA_USER_CM_CMD_LISTEN(r7, &(0x7f0000004040)={0x7, 0x8, 0xfa00, {r1, 0x5}}, 0x10) write$P9_RLINK(r0, &(0x7f0000004080)={0x7, 0x47, 0x1}, 0x7) openat$cgroup_int(r7, &(0x7f00000040c0)='cpuset.cpus\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004100)) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000004140)={0x74, 0x0, [0x0, 0x10001, 0x75, 0x9f4]}) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f00000041c0)={'mangle\x00'}, &(0x7f0000004240)=0x54) 01:35:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30"], 0x1}, 0x1}, 0x20040010) 01:35:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xff00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 379.957584] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 379.965377] CPU: 0 PID: 23213 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 379.973865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.983212] Call Trace: [ 379.985803] dump_stack+0x1c9/0x2b4 [ 379.989529] ? dump_stack_print_info.cold.2+0x52/0x52 [ 379.994732] ? trace_hardirqs_on+0xd/0x10 [ 379.998877] sysfs_warn_dup.cold.3+0x1c/0x2b [ 380.003283] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 380.008633] sysfs_create_link+0x65/0xc0 [ 380.012678] device_add+0x5d0/0x17b0 [ 380.016384] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 380.020864] ? genl_family_rcv_msg+0x8a3/0x1140 [ 380.025517] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 380.030713] ? do_syscall_64+0x1b9/0x820 [ 380.034756] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 380.039937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.045458] wiphy_register+0x1a21/0x2740 [ 380.049591] ? wiphy_unregister+0x12c0/0x12c0 [ 380.054162] ? kasan_unpoison_shadow+0x35/0x50 [ 380.058727] ? kasan_kmalloc+0xc4/0xe0 [ 380.062608] ? __kmalloc+0x315/0x760 [ 380.066306] ? __lockdep_init_map+0x105/0x590 [ 380.070793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.076312] ? ieee80211_cs_list_valid+0x7c/0x440 [ 380.081142] ? ieee80211_register_hw+0xc61/0x3890 [ 380.085968] ieee80211_register_hw+0x146b/0x3890 [ 380.090712] ? init_timer_on_stack_key+0xd1/0xe0 [ 380.095454] ? ieee80211_free_ack_frame+0x60/0x60 [ 380.100289] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 380.105296] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 380.111430] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.116950] ? vsnprintf+0x20d/0x1b60 [ 380.120749] ? pointer+0x990/0x990 [ 380.124271] ? lock_release+0xa30/0xa30 [ 380.128247] ? check_same_owner+0x340/0x340 [ 380.132898] ? lock_downgrade+0x8f0/0x8f0 [ 380.137032] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 380.142030] ? kvasprintf+0xea/0x140 [ 380.145744] ? bust_spinlocks+0xe0/0xe0 [ 380.149700] ? __mutex_lock+0x6c4/0x1680 [ 380.153743] ? trace_hardirqs_on+0x10/0x10 [ 380.157978] ? kasprintf+0xab/0xe0 [ 380.161509] ? kvasprintf_const+0x190/0x190 [ 380.165818] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 380.170991] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 380.176513] hwsim_new_radio_nl+0x7c0/0xa80 [ 380.180818] ? nla_parse+0x32b/0x4e0 [ 380.184513] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 380.189685] ? __netlink_ns_capable+0x100/0x130 [ 380.194497] genl_family_rcv_msg+0x8a3/0x1140 [ 380.198981] ? genl_unregister_family+0x8b0/0x8b0 [ 380.203919] ? netlink_deliver_tap+0x32d/0xfb0 [ 380.208485] ? lock_downgrade+0x8f0/0x8f0 [ 380.212618] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 380.217616] ? lock_release+0xa30/0xa30 [ 380.221590] ? __netlink_lookup+0x5e1/0xab0 [ 380.225893] ? lock_acquire+0x1e4/0x540 [ 380.229848] ? genl_rcv+0x19/0x40 [ 380.233287] genl_rcv_msg+0xc6/0x168 [ 380.236985] netlink_rcv_skb+0x172/0x440 [ 380.241029] ? genl_family_rcv_msg+0x1140/0x1140 [ 380.245768] ? netlink_ack+0xbe0/0xbe0 [ 380.249648] genl_rcv+0x28/0x40 [ 380.252912] netlink_unicast+0x5a0/0x760 [ 380.256955] ? netlink_attachskb+0x9a0/0x9a0 [ 380.261363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.266884] netlink_sendmsg+0xa18/0xfc0 [ 380.270933] ? netlink_unicast+0x760/0x760 [ 380.275161] ? move_addr_to_kernel.part.20+0x100/0x100 [ 380.280431] ? security_socket_sendmsg+0x94/0xc0 [ 380.285167] ? netlink_unicast+0x760/0x760 [ 380.289385] sock_sendmsg+0xd5/0x120 [ 380.293099] ___sys_sendmsg+0x7fd/0x930 [ 380.297056] ? copy_msghdr_from_user+0x580/0x580 [ 380.301803] ? lock_downgrade+0x8f0/0x8f0 [ 380.305938] ? kasan_check_read+0x11/0x20 [ 380.310074] ? __fget_light+0x2f7/0x440 [ 380.314036] ? fget_raw+0x20/0x20 [ 380.317472] ? _raw_spin_unlock+0x22/0x30 [ 380.321599] ? put_unused_fd+0x62/0x70 [ 380.325471] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 380.330556] ? get_unused_fd_flags+0x1a0/0x1a0 [ 380.335127] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.340662] ? sockfd_lookup_light+0xc5/0x160 [ 380.345158] __sys_sendmsg+0x11d/0x290 [ 380.349040] ? __ia32_sys_shutdown+0x80/0x80 [ 380.353434] ? __x64_sys_futex+0x47f/0x6a0 [ 380.357655] ? fd_install+0x4d/0x60 [ 380.361278] __x64_sys_sendmsg+0x78/0xb0 [ 380.365422] do_syscall_64+0x1b9/0x820 [ 380.369305] ? finish_task_switch+0x1d3/0x870 [ 380.373781] ? syscall_return_slowpath+0x5e0/0x5e0 [ 380.378695] ? syscall_return_slowpath+0x31d/0x5e0 [ 380.383796] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 380.388809] ? prepare_exit_to_usermode+0x291/0x3b0 [ 380.393894] ? perf_trace_sys_enter+0xb10/0xb10 [ 380.398660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.403489] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.408664] RIP: 0033:0x455ab9 [ 380.411830] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.431083] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 380.438785] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 380.446034] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 01:36:00 executing program 4: capset(&(0x7f00000000c0)={0x19980333}, &(0x7f0000244000)={0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a64306ea5225e560c3"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xfffffffffffffce9, &(0x7f0000009f3d)=""/195}, 0x48) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x10000, 0x0, &(0x7f00000000c0), 0x8000, &(0x7f0000000180)={[{@uid={'uid', 0x3d, r1}, 0x2c}, {@integrity='integrity', 0x2c}]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="c800000000000000250000000000002dbc00e7ffff1f000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 01:36:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 380.453380] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 380.460647] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 380.467903] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 380.573726] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 380.581726] CPU: 1 PID: 23220 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 380.590317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.599671] Call Trace: [ 380.602258] dump_stack+0x1c9/0x2b4 [ 380.605896] ? dump_stack_print_info.cold.2+0x52/0x52 [ 380.611087] ? trace_hardirqs_on+0xd/0x10 [ 380.615232] sysfs_warn_dup.cold.3+0x1c/0x2b [ 380.619632] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 380.624986] sysfs_create_link+0x65/0xc0 [ 380.629040] device_add+0x5d0/0x17b0 [ 380.632744] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 380.637239] ? genl_family_rcv_msg+0x8a3/0x1140 [ 380.641920] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 380.647121] ? do_syscall_64+0x1b9/0x820 [ 380.651201] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 380.656410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.661964] wiphy_register+0x1a21/0x2740 [ 380.666162] ? wiphy_unregister+0x12c0/0x12c0 [ 380.670664] ? kasan_unpoison_shadow+0x35/0x50 [ 380.675233] ? kasan_kmalloc+0xc4/0xe0 [ 380.679116] ? __kmalloc+0x315/0x760 [ 380.682904] ? __lockdep_init_map+0x105/0x590 [ 380.687484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.693099] ? ieee80211_cs_list_valid+0x7c/0x440 [ 380.697935] ? ieee80211_register_hw+0xc61/0x3890 [ 380.702789] ieee80211_register_hw+0x146b/0x3890 [ 380.707535] ? init_timer_on_stack_key+0xd1/0xe0 [ 380.712379] ? ieee80211_free_ack_frame+0x60/0x60 [ 380.717221] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 380.722241] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 380.728377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.733947] ? vsnprintf+0x20d/0x1b60 [ 380.737843] ? pointer+0x990/0x990 [ 380.741367] ? lock_release+0xa30/0xa30 [ 380.745344] ? lock_downgrade+0x8f0/0x8f0 [ 380.749481] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 380.754755] ? kvasprintf+0xea/0x140 [ 380.758451] ? bust_spinlocks+0xe0/0xe0 [ 380.762412] ? __mutex_lock+0x6c4/0x1680 [ 380.766551] ? trace_hardirqs_on+0x10/0x10 [ 380.770771] ? kasprintf+0xab/0xe0 [ 380.775537] ? kvasprintf_const+0x190/0x190 [ 380.779859] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 380.785050] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 380.790575] hwsim_new_radio_nl+0x7c0/0xa80 [ 380.794892] ? nla_parse+0x32b/0x4e0 [ 380.798592] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 380.803770] ? __netlink_ns_capable+0x100/0x130 [ 380.808427] genl_family_rcv_msg+0x8a3/0x1140 [ 380.812918] ? genl_unregister_family+0x8b0/0x8b0 [ 380.817764] ? lock_downgrade+0x8f0/0x8f0 [ 380.821899] ? lock_release+0xa30/0xa30 [ 380.825868] ? __netlink_lookup+0x5e1/0xab0 [ 380.830278] ? lock_acquire+0x1e4/0x540 [ 380.834253] ? genl_rcv+0x19/0x40 [ 380.837700] genl_rcv_msg+0xc6/0x168 [ 380.841416] netlink_rcv_skb+0x172/0x440 [ 380.845485] ? genl_family_rcv_msg+0x1140/0x1140 [ 380.850225] ? netlink_ack+0xbe0/0xbe0 [ 380.854100] genl_rcv+0x28/0x40 [ 380.857362] netlink_unicast+0x5a0/0x760 [ 380.861411] ? netlink_attachskb+0x9a0/0x9a0 [ 380.865893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.871414] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 380.876414] netlink_sendmsg+0xa18/0xfc0 [ 380.880461] ? netlink_unicast+0x760/0x760 [ 380.884680] ? move_addr_to_kernel.part.20+0x100/0x100 [ 380.889941] ? security_socket_sendmsg+0x94/0xc0 [ 380.894688] ? netlink_unicast+0x760/0x760 [ 380.898907] sock_sendmsg+0xd5/0x120 [ 380.902604] ___sys_sendmsg+0x7fd/0x930 [ 380.906565] ? copy_msghdr_from_user+0x580/0x580 [ 380.911306] ? do_raw_spin_unlock+0xa7/0x2f0 [ 380.915700] ? __fget_light+0x2f7/0x440 [ 380.919668] ? fget_raw+0x20/0x20 [ 380.923109] ? fd_install+0x4d/0x60 [ 380.926724] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 380.931807] ? get_unused_fd_flags+0x1a0/0x1a0 [ 380.936378] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.941898] ? sockfd_lookup_light+0xc5/0x160 [ 380.946386] __sys_sendmsg+0x11d/0x290 [ 380.950266] ? __ia32_sys_shutdown+0x80/0x80 [ 380.954661] ? __x64_sys_futex+0x47f/0x6a0 [ 380.958884] ? fd_install+0x4d/0x60 [ 380.962510] __x64_sys_sendmsg+0x78/0xb0 [ 380.966556] do_syscall_64+0x1b9/0x820 [ 380.970431] ? syscall_return_slowpath+0x5e0/0x5e0 [ 380.975344] ? syscall_return_slowpath+0x31d/0x5e0 [ 380.980269] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 380.985281] ? prepare_exit_to_usermode+0x291/0x3b0 [ 380.990291] ? perf_trace_sys_enter+0xb10/0xb10 [ 380.994946] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.999778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.004953] RIP: 0033:0x455ab9 01:36:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xc000000) [ 381.008131] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.027332] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 381.035026] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 381.042286] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 381.049548] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 381.056798] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 381.064049] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:36:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:36:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3a"], 0x1}, 0x1}, 0x20040010) 01:36:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20081, 0x0) write$tun(r4, &(0x7f0000000040)={@val={0x0, 0x8fb7}, @void, @ipx={0xffff, 0x47, 0x4, 0x0, {@current, @random="26bc335dc55a", 0x9}, {@random=0xffff, @current, 0x200}, "b1129f5c072259bf3810d500964240f2a38b763e41fdcc96a61d5dd071ce3c667426f2e0f02101e5f9"}}, 0x4b) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:36:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xd000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 381.137690] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 381.178330] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 381.211020] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 381.218855] CPU: 1 PID: 23251 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 01:36:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0xffffffffffffff7f, 0x40000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r2, 0x20, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x22200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000000c0)={0x80, 0x0, 0x2, 0x1}, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0x342, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e00000010000000000000000375b8795d4f56f3200000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e00000000"], 0xb8}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000000195000) [ 381.227345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.236781] Call Trace: [ 381.239384] dump_stack+0x1c9/0x2b4 [ 381.243021] ? dump_stack_print_info.cold.2+0x52/0x52 [ 381.248221] ? trace_hardirqs_on+0xd/0x10 [ 381.252390] sysfs_warn_dup.cold.3+0x1c/0x2b [ 381.256818] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 381.262200] sysfs_create_link+0x65/0xc0 [ 381.266270] device_add+0x5d0/0x17b0 [ 381.269989] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 381.274586] ? genl_family_rcv_msg+0x8a3/0x1140 [ 381.279447] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 381.284548] ? do_syscall_64+0x1b9/0x820 [ 381.288606] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 381.293795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.299334] wiphy_register+0x1a21/0x2740 [ 381.303567] ? wiphy_unregister+0x12c0/0x12c0 [ 381.308047] ? kasan_unpoison_shadow+0x35/0x50 [ 381.312806] ? kasan_kmalloc+0xc4/0xe0 [ 381.316711] ? __kmalloc+0x315/0x760 [ 381.320422] ? __lockdep_init_map+0x105/0x590 [ 381.324908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.330442] ? ieee80211_cs_list_valid+0x7c/0x440 [ 381.335272] ? ieee80211_register_hw+0xc61/0x3890 [ 381.340103] ieee80211_register_hw+0x146b/0x3890 [ 381.344862] ? init_timer_on_stack_key+0xd1/0xe0 [ 381.349604] ? ieee80211_free_ack_frame+0x60/0x60 [ 381.354442] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 381.359456] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 381.365596] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.371120] ? vsnprintf+0x20d/0x1b60 [ 381.374998] ? pointer+0x990/0x990 [ 381.378525] ? lock_release+0xa30/0xa30 [ 381.382491] ? check_same_owner+0x340/0x340 [ 381.386898] ? lock_downgrade+0x8f0/0x8f0 [ 381.391037] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 381.396041] ? kvasprintf+0xea/0x140 [ 381.399742] ? bust_spinlocks+0xe0/0xe0 [ 381.403704] ? __mutex_lock+0x6c4/0x1680 [ 381.407751] ? trace_hardirqs_on+0x10/0x10 [ 381.411989] ? kasprintf+0xab/0xe0 [ 381.415529] ? kvasprintf_const+0x190/0x190 [ 381.419852] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 381.425116] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 381.430725] hwsim_new_radio_nl+0x7c0/0xa80 [ 381.435034] ? nla_parse+0x32b/0x4e0 [ 381.438738] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 381.443919] ? __netlink_ns_capable+0x100/0x130 [ 381.448578] genl_family_rcv_msg+0x8a3/0x1140 [ 381.453087] ? genl_unregister_family+0x8b0/0x8b0 [ 381.457914] ? netlink_deliver_tap+0x32d/0xfb0 [ 381.462573] ? lock_downgrade+0x8f0/0x8f0 [ 381.466709] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 381.471729] ? lock_release+0xa30/0xa30 [ 381.475705] ? __netlink_lookup+0x5e1/0xab0 [ 381.480023] ? lock_acquire+0x1e4/0x540 [ 381.484071] ? genl_rcv+0x19/0x40 [ 381.487531] genl_rcv_msg+0xc6/0x168 [ 381.491240] netlink_rcv_skb+0x172/0x440 [ 381.495289] ? genl_family_rcv_msg+0x1140/0x1140 [ 381.500041] ? netlink_ack+0xbe0/0xbe0 [ 381.503923] genl_rcv+0x28/0x40 [ 381.507193] netlink_unicast+0x5a0/0x760 [ 381.511259] ? netlink_attachskb+0x9a0/0x9a0 [ 381.515655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.521207] netlink_sendmsg+0xa18/0xfc0 [ 381.525371] ? netlink_unicast+0x760/0x760 [ 381.529606] ? move_addr_to_kernel.part.20+0x100/0x100 [ 381.534874] ? security_socket_sendmsg+0x94/0xc0 [ 381.539618] ? netlink_unicast+0x760/0x760 [ 381.543848] sock_sendmsg+0xd5/0x120 [ 381.547560] ___sys_sendmsg+0x7fd/0x930 [ 381.551527] ? copy_msghdr_from_user+0x580/0x580 [ 381.556274] ? lock_downgrade+0x8f0/0x8f0 [ 381.560413] ? __sched_text_start+0x8/0x8 [ 381.564637] ? __fget_light+0x2f7/0x440 [ 381.568600] ? fget_raw+0x20/0x20 [ 381.572051] ? _raw_spin_unlock+0x22/0x30 [ 381.576198] ? put_unused_fd+0x62/0x70 [ 381.580190] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 381.585289] ? get_unused_fd_flags+0x1a0/0x1a0 [ 381.589954] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.595476] ? sockfd_lookup_light+0xc5/0x160 [ 381.599960] __sys_sendmsg+0x11d/0x290 [ 381.603854] ? __ia32_sys_shutdown+0x80/0x80 [ 381.608257] ? __x64_sys_futex+0x47f/0x6a0 [ 381.612479] ? fd_install+0x4d/0x60 [ 381.616105] ? syscall_slow_exit_work+0x500/0x500 [ 381.620949] __x64_sys_sendmsg+0x78/0xb0 [ 381.625107] do_syscall_64+0x1b9/0x820 [ 381.629069] ? finish_task_switch+0x1d3/0x870 [ 381.633571] ? syscall_return_slowpath+0x5e0/0x5e0 [ 381.638489] ? syscall_return_slowpath+0x31d/0x5e0 [ 381.643409] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 381.648435] ? prepare_exit_to_usermode+0x291/0x3b0 [ 381.653534] ? perf_trace_sys_enter+0xb10/0xb10 [ 381.658288] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.663307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.668579] RIP: 0033:0x455ab9 [ 381.671755] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.691123] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 381.698819] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 381.706074] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 381.713328] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 381.720685] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 381.727941] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:36:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x400000000]) recvfrom$inet6(r1, &(0x7f0000000040)=""/31, 0x1f, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000180)) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffefa, 0x0) sendto$inet6(r3, &(0x7f00000000c0)='A', 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) 01:36:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1d00000000000000) [ 381.806760] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 381.814583] CPU: 1 PID: 23259 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 381.823085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.832530] Call Trace: [ 381.835319] dump_stack+0x1c9/0x2b4 [ 381.838969] ? dump_stack_print_info.cold.2+0x52/0x52 [ 381.844172] ? trace_hardirqs_on+0xd/0x10 [ 381.848475] sysfs_warn_dup.cold.3+0x1c/0x2b 01:36:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3a"], 0x1}, 0x1}, 0x20040010) 01:36:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 381.852991] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 381.858368] sysfs_create_link+0x65/0xc0 [ 381.862539] device_add+0x5d0/0x17b0 [ 381.866269] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 381.870869] ? genl_family_rcv_msg+0x8a3/0x1140 [ 381.875554] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 381.880675] ? do_syscall_64+0x1b9/0x820 [ 381.885440] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 381.890653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.896207] wiphy_register+0x1a21/0x2740 [ 381.900387] ? wiphy_unregister+0x12c0/0x12c0 [ 381.904893] ? kasan_unpoison_shadow+0x35/0x50 [ 381.909557] ? kasan_kmalloc+0xc4/0xe0 [ 381.913464] ? __kmalloc+0x315/0x760 [ 381.917267] ? __lockdep_init_map+0x105/0x590 [ 381.921894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.927446] ? ieee80211_cs_list_valid+0x7c/0x440 [ 381.932323] ? ieee80211_register_hw+0xc61/0x3890 [ 381.937205] ieee80211_register_hw+0x146b/0x3890 [ 381.942156] ? init_timer_on_stack_key+0xd1/0xe0 [ 381.946913] ? ieee80211_free_ack_frame+0x60/0x60 [ 381.951772] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 381.956835] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 381.962992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.968541] ? vsnprintf+0x20d/0x1b60 [ 381.972352] ? pointer+0x990/0x990 [ 381.975898] ? lock_release+0xa30/0xa30 [ 381.979881] ? lock_downgrade+0x8f0/0x8f0 [ 381.984038] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 381.989145] ? kvasprintf+0xea/0x140 [ 381.992875] ? bust_spinlocks+0xe0/0xe0 [ 381.996863] ? __mutex_lock+0x6c4/0x1680 [ 382.001019] ? trace_hardirqs_on+0x10/0x10 [ 382.005264] ? kasprintf+0xab/0xe0 [ 382.008817] ? kvasprintf_const+0x190/0x190 [ 382.013266] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 382.018643] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 382.020374] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 382.024280] hwsim_new_radio_nl+0x7c0/0xa80 [ 382.024296] ? nla_parse+0x32b/0x4e0 [ 382.024309] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 382.024327] ? __netlink_ns_capable+0x100/0x130 [ 382.052611] genl_family_rcv_msg+0x8a3/0x1140 [ 382.058105] ? genl_unregister_family+0x8b0/0x8b0 [ 382.062968] ? lock_downgrade+0x8f0/0x8f0 [ 382.067131] ? lock_release+0xa30/0xa30 [ 382.071391] ? __netlink_lookup+0x5e1/0xab0 [ 382.075723] ? lock_acquire+0x1e4/0x540 [ 382.079708] ? genl_rcv+0x19/0x40 [ 382.083205] genl_rcv_msg+0xc6/0x168 [ 382.086929] netlink_rcv_skb+0x172/0x440 [ 382.090995] ? genl_family_rcv_msg+0x1140/0x1140 [ 382.095761] ? netlink_ack+0xbe0/0xbe0 [ 382.099658] genl_rcv+0x28/0x40 [ 382.102933] netlink_unicast+0x5a0/0x760 [ 382.107011] ? netlink_attachskb+0x9a0/0x9a0 [ 382.111433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.116985] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 382.122013] netlink_sendmsg+0xa18/0xfc0 [ 382.126081] ? netlink_unicast+0x760/0x760 [ 382.130313] ? move_addr_to_kernel.part.20+0x100/0x100 [ 382.135681] ? security_socket_sendmsg+0x94/0xc0 [ 382.140528] ? netlink_unicast+0x760/0x760 [ 382.144860] sock_sendmsg+0xd5/0x120 [ 382.148582] ___sys_sendmsg+0x7fd/0x930 [ 382.152562] ? copy_msghdr_from_user+0x580/0x580 [ 382.157321] ? do_raw_spin_unlock+0xa7/0x2f0 [ 382.161718] ? __fget_light+0x2f7/0x440 [ 382.165698] ? fget_raw+0x20/0x20 [ 382.169157] ? fd_install+0x4d/0x60 [ 382.172881] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 382.178166] ? get_unused_fd_flags+0x1a0/0x1a0 [ 382.182851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.188408] ? sockfd_lookup_light+0xc5/0x160 [ 382.192917] __sys_sendmsg+0x11d/0x290 [ 382.196818] ? __ia32_sys_shutdown+0x80/0x80 [ 382.201328] ? __x64_sys_futex+0x47f/0x6a0 [ 382.205656] ? fd_install+0x4d/0x60 [ 382.209313] __x64_sys_sendmsg+0x78/0xb0 [ 382.213384] do_syscall_64+0x1b9/0x820 [ 382.217276] ? finish_task_switch+0x1d3/0x870 [ 382.221783] ? syscall_return_slowpath+0x5e0/0x5e0 [ 382.226720] ? syscall_return_slowpath+0x31d/0x5e0 [ 382.231681] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 382.236700] ? prepare_exit_to_usermode+0x291/0x3b0 [ 382.241725] ? perf_trace_sys_enter+0xb10/0xb10 [ 382.246394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.251246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.256426] RIP: 0033:0x455ab9 [ 382.259603] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.278918] RSP: 002b:00007f7672473c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 382.286627] RAX: ffffffffffffffda RBX: 00007f76724746d4 RCX: 0000000000455ab9 [ 382.293902] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 382.301171] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 382.308448] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 382.315733] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 382.342941] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 382.350769] CPU: 1 PID: 23287 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 01:36:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xb00}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 382.359274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.368632] Call Trace: [ 382.371237] dump_stack+0x1c9/0x2b4 [ 382.374884] ? dump_stack_print_info.cold.2+0x52/0x52 [ 382.380084] ? trace_hardirqs_on+0xd/0x10 [ 382.384274] sysfs_warn_dup.cold.3+0x1c/0x2b [ 382.388691] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 382.394049] sysfs_create_link+0x65/0xc0 [ 382.398120] device_add+0x5d0/0x17b0 [ 382.401839] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 382.406351] ? genl_family_rcv_msg+0x8a3/0x1140 [ 382.411042] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 382.416166] ? do_syscall_64+0x1b9/0x820 [ 382.420243] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 382.425451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.431012] wiphy_register+0x1a21/0x2740 [ 382.435274] ? wiphy_unregister+0x12c0/0x12c0 [ 382.439769] ? kasan_unpoison_shadow+0x35/0x50 [ 382.444533] ? kasan_kmalloc+0xc4/0xe0 [ 382.448528] ? __kmalloc+0x315/0x760 [ 382.452263] ? __lockdep_init_map+0x105/0x590 [ 382.456783] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.462333] ? ieee80211_cs_list_valid+0x7c/0x440 [ 382.467185] ? ieee80211_register_hw+0xc61/0x3890 [ 382.472047] ieee80211_register_hw+0x146b/0x3890 [ 382.476837] ? init_timer_on_stack_key+0xd1/0xe0 [ 382.481611] ? ieee80211_free_ack_frame+0x60/0x60 [ 382.486483] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 382.491532] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 382.497782] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.503419] ? vsnprintf+0x20d/0x1b60 [ 382.507335] ? pointer+0x990/0x990 [ 382.510888] ? do_raw_spin_unlock+0xa7/0x2f0 [ 382.515312] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 382.520344] ? kvasprintf+0xea/0x140 [ 382.524054] ? bust_spinlocks+0xe0/0xe0 [ 382.528039] ? __mutex_lock+0x848/0x1680 [ 382.532112] ? trace_hardirqs_on+0x10/0x10 [ 382.536357] ? kasprintf+0xab/0xe0 [ 382.539929] ? kvasprintf_const+0x190/0x190 [ 382.544361] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 382.549560] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 382.555111] hwsim_new_radio_nl+0x7c0/0xa80 [ 382.559431] ? nla_parse+0x32b/0x4e0 [ 382.563159] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 382.568359] ? __netlink_ns_capable+0x100/0x130 [ 382.573049] genl_family_rcv_msg+0x8a3/0x1140 [ 382.577581] ? genl_unregister_family+0x8b0/0x8b0 [ 382.582627] ? lock_downgrade+0x8f0/0x8f0 [ 382.586794] ? lock_release+0xa30/0xa30 [ 382.590772] ? lock_acquire+0x1e4/0x540 [ 382.594743] ? genl_rcv+0x19/0x40 [ 382.598233] genl_rcv_msg+0xc6/0x168 [ 382.601959] netlink_rcv_skb+0x172/0x440 [ 382.606025] ? genl_family_rcv_msg+0x1140/0x1140 [ 382.610788] ? netlink_ack+0xbe0/0xbe0 [ 382.614685] genl_rcv+0x28/0x40 [ 382.617969] netlink_unicast+0x5a0/0x760 [ 382.622039] ? netlink_attachskb+0x9a0/0x9a0 [ 382.626457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.632179] netlink_sendmsg+0xa18/0xfc0 [ 382.636250] ? netlink_unicast+0x760/0x760 [ 382.640589] ? move_addr_to_kernel.part.20+0x100/0x100 [ 382.645874] ? security_socket_sendmsg+0x94/0xc0 [ 382.650629] ? netlink_unicast+0x760/0x760 [ 382.654855] sock_sendmsg+0xd5/0x120 [ 382.658704] ___sys_sendmsg+0x7fd/0x930 [ 382.662778] ? copy_msghdr_from_user+0x580/0x580 [ 382.667551] ? do_raw_spin_unlock+0xa7/0x2f0 [ 382.671968] ? __fget_light+0x2f7/0x440 [ 382.676052] ? fget_raw+0x20/0x20 [ 382.679517] ? fd_install+0x4d/0x60 [ 382.683155] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 382.688267] ? get_unused_fd_flags+0x1a0/0x1a0 [ 382.692878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.698438] ? sockfd_lookup_light+0xc5/0x160 [ 382.702943] __sys_sendmsg+0x11d/0x290 [ 382.706849] ? __ia32_sys_shutdown+0x80/0x80 [ 382.711276] ? __x64_sys_futex+0x47f/0x6a0 [ 382.715598] ? fd_install+0x4d/0x60 [ 382.719244] __x64_sys_sendmsg+0x78/0xb0 [ 382.723309] do_syscall_64+0x1b9/0x820 [ 382.727209] ? finish_task_switch+0x1d3/0x870 [ 382.731813] ? syscall_return_slowpath+0x5e0/0x5e0 [ 382.736759] ? syscall_return_slowpath+0x31d/0x5e0 [ 382.741707] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 382.746750] ? prepare_exit_to_usermode+0x291/0x3b0 [ 382.751782] ? perf_trace_sys_enter+0xb10/0xb10 [ 382.756466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.761328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.766523] RIP: 0033:0x455ab9 [ 382.769795] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.789773] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 382.797483] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 01:36:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3a"], 0x1}, 0x1}, 0x20040010) 01:36:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x20040010) [ 382.804855] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 382.812139] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 382.819420] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 382.826695] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:36:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1a}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:36:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:36:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1200) 01:36:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x4, 0x84) listen(r0, 0x11000000000b) r1 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000040)=0x80) listen(r0, 0x0) shutdown(r0, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'trusted.', '@,\x00'}) 01:36:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0b"], 0x1}, 0x1}, 0x20040010) 01:36:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x20040010) 01:36:02 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x400000) ioctl$KVM_SMI(r1, 0xaeb7) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, {0x0, 0x0, 0x0, 0x53fd}}, 0xe) 01:36:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400400, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x17000, 0x5, 0x54, 0xb2bc, 0x7}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) fsetxattr(r3, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='bdev$\x00', 0x6, 0x3) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 383.039090] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 383.047036] CPU: 0 PID: 23318 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 383.055552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.064988] Call Trace: [ 383.067575] dump_stack+0x1c9/0x2b4 [ 383.071210] ? dump_stack_print_info.cold.2+0x52/0x52 [ 383.076395] ? trace_hardirqs_on+0xd/0x10 [ 383.080569] sysfs_warn_dup.cold.3+0x1c/0x2b [ 383.084975] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 383.090335] sysfs_create_link+0x65/0xc0 [ 383.094407] device_add+0x5d0/0x17b0 [ 383.098124] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 383.102611] ? genl_family_rcv_msg+0x8a3/0x1140 [ 383.107279] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 383.112376] ? do_syscall_64+0x1b9/0x820 [ 383.116431] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 383.121616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.127155] wiphy_register+0x1a21/0x2740 [ 383.131322] ? wiphy_unregister+0x12c0/0x12c0 [ 383.135821] ? kasan_unpoison_shadow+0x35/0x50 [ 383.140404] ? kasan_kmalloc+0xc4/0xe0 [ 383.144374] ? __kmalloc+0x315/0x760 [ 383.148082] ? __lockdep_init_map+0x105/0x590 [ 383.152570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.158100] ? ieee80211_cs_list_valid+0x7c/0x440 [ 383.162934] ? ieee80211_register_hw+0xc61/0x3890 [ 383.167771] ieee80211_register_hw+0x146b/0x3890 [ 383.172541] ? init_timer_on_stack_key+0xd1/0xe0 [ 383.177304] ? ieee80211_free_ack_frame+0x60/0x60 [ 383.182152] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 383.187211] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 383.193354] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.198881] ? vsnprintf+0x20d/0x1b60 [ 383.202702] ? pointer+0x990/0x990 [ 383.206235] ? lock_release+0xa30/0xa30 [ 383.210215] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 383.215224] ? kvasprintf+0xea/0x140 [ 383.218942] ? bust_spinlocks+0xe0/0xe0 [ 383.222914] ? __mutex_lock+0x6c4/0x1680 [ 383.226965] ? trace_hardirqs_on+0x10/0x10 [ 383.231202] ? kasprintf+0xab/0xe0 [ 383.234731] ? kvasprintf_const+0x190/0x190 [ 383.239057] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 383.244248] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 383.249781] hwsim_new_radio_nl+0x7c0/0xa80 [ 383.254130] ? nla_parse+0x32b/0x4e0 [ 383.257849] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 383.263033] ? __netlink_ns_capable+0x100/0x130 [ 383.267697] genl_family_rcv_msg+0x8a3/0x1140 [ 383.272212] ? genl_unregister_family+0x8b0/0x8b0 [ 383.277046] ? lock_downgrade+0x8f0/0x8f0 [ 383.281210] ? lock_release+0xa30/0xa30 [ 383.285193] ? __netlink_lookup+0x5e1/0xab0 [ 383.289510] ? lock_acquire+0x1e4/0x540 [ 383.293473] ? genl_rcv+0x19/0x40 [ 383.296946] genl_rcv_msg+0xc6/0x168 [ 383.300667] netlink_rcv_skb+0x172/0x440 [ 383.304725] ? genl_family_rcv_msg+0x1140/0x1140 [ 383.309472] ? netlink_ack+0xbe0/0xbe0 [ 383.313386] genl_rcv+0x28/0x40 [ 383.316659] netlink_unicast+0x5a0/0x760 [ 383.320717] ? netlink_attachskb+0x9a0/0x9a0 [ 383.325118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.330663] netlink_sendmsg+0xa18/0xfc0 [ 383.334730] ? netlink_unicast+0x760/0x760 [ 383.338958] ? move_addr_to_kernel.part.20+0x100/0x100 [ 383.344225] ? security_socket_sendmsg+0x94/0xc0 [ 383.348969] ? netlink_unicast+0x760/0x760 [ 383.353200] sock_sendmsg+0xd5/0x120 [ 383.356904] ___sys_sendmsg+0x7fd/0x930 [ 383.360876] ? copy_msghdr_from_user+0x580/0x580 [ 383.365629] ? do_raw_spin_unlock+0xa7/0x2f0 [ 383.370032] ? __fget_light+0x2f7/0x440 [ 383.374009] ? fget_raw+0x20/0x20 [ 383.377456] ? fd_install+0x4d/0x60 [ 383.381079] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 383.386194] ? get_unused_fd_flags+0x1a0/0x1a0 [ 383.390778] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.396303] ? sockfd_lookup_light+0xc5/0x160 [ 383.400789] __sys_sendmsg+0x11d/0x290 [ 383.404687] ? __ia32_sys_shutdown+0x80/0x80 [ 383.409111] ? __x64_sys_futex+0x47f/0x6a0 [ 383.413348] ? fd_install+0x4d/0x60 [ 383.417077] __x64_sys_sendmsg+0x78/0xb0 [ 383.421139] do_syscall_64+0x1b9/0x820 [ 383.425019] ? finish_task_switch+0x1d3/0x870 [ 383.429510] ? syscall_return_slowpath+0x5e0/0x5e0 [ 383.434445] ? syscall_return_slowpath+0x31d/0x5e0 [ 383.439380] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 383.444387] ? prepare_exit_to_usermode+0x291/0x3b0 [ 383.449394] ? perf_trace_sys_enter+0xb10/0xb10 [ 383.454066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.458907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.464098] RIP: 0033:0x455ab9 [ 383.467275] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:36:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x18) 01:36:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) [ 383.486642] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.494344] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 383.501613] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 383.508870] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 383.516129] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 383.523411] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:36:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0b"], 0x1}, 0x1}, 0x20040010) 01:36:03 executing program 5: sched_setattr(0x0, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$unix(0x1, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000003c0), 0xfffffe10, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 01:36:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clock_adjtime(0x2, &(0x7f0000000000)={0x0, 0x100000000, 0x8001, 0xffff, 0xfff, 0x800, 0x101, 0x1, 0x4, 0x7, 0xacd, 0x10000, 0x4, 0x39, 0x1, 0x2a, 0x2, 0x81, 0x401, 0x1, 0x7, 0x20000000000000, 0x4, 0xf9, 0xb2, 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:36:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2c000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x20040010) 01:36:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e23}}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr=0x100000000, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e20, 0x3, 0x2, 0x80, 0xa0, 0x3d, r4, r5}, {0x100000000, 0x7, 0x101, 0x2b079466, 0xdc2, 0x2, 0x2, 0x4}, {0x7fff, 0x2, 0x6, 0xe2}, 0x9, 0x6e6bbe, 0x2, 0x0, 0x3}, {{@in6, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x0, 0x3, 0x80, 0x5, 0x7, 0x8000}}, 0xe8) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={[], 0x7fffffff, 0x5, 0x1, 0x1, 0x3, r3}) set_mempolicy(0x8001, &(0x7f0000000200)=0x2, 0x8) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x107}) 01:36:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:36:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1e) 01:36:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0b"], 0x1}, 0x1}, 0x20040010) [ 383.751796] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:36:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20040010) 01:36:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf0}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 383.842675] Unknown ioctl -1069018509 [ 383.848321] Unknown ioctl 19464 [ 383.867995] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 383.875841] CPU: 1 PID: 23374 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 383.884428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.893778] Call Trace: [ 383.896444] dump_stack+0x1c9/0x2b4 [ 383.900162] ? dump_stack_print_info.cold.2+0x52/0x52 [ 383.905451] ? trace_hardirqs_on+0xd/0x10 [ 383.909592] sysfs_warn_dup.cold.3+0x1c/0x2b [ 383.913995] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 383.919346] sysfs_create_link+0x65/0xc0 [ 383.923405] device_add+0x5d0/0x17b0 [ 383.927120] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 383.931601] ? genl_family_rcv_msg+0x8a3/0x1140 [ 383.936268] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 383.941380] ? do_syscall_64+0x1b9/0x820 [ 383.945433] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 383.950610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.956144] wiphy_register+0x1a21/0x2740 [ 383.960303] ? wiphy_unregister+0x12c0/0x12c0 [ 383.964803] ? kasan_unpoison_shadow+0x35/0x50 [ 383.969377] ? kasan_kmalloc+0xc4/0xe0 [ 383.973266] ? __kmalloc+0x315/0x760 [ 383.976976] ? __lockdep_init_map+0x105/0x590 [ 383.981458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.986986] ? ieee80211_cs_list_valid+0x7c/0x440 [ 383.991815] ? ieee80211_register_hw+0xc61/0x3890 [ 383.996735] ieee80211_register_hw+0x146b/0x3890 [ 384.001481] ? init_timer_on_stack_key+0xd1/0xe0 [ 384.006331] ? ieee80211_free_ack_frame+0x60/0x60 [ 384.011181] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 384.016203] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 384.022421] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 384.027954] ? vsnprintf+0x20d/0x1b60 [ 384.031751] ? pointer+0x990/0x990 [ 384.035276] ? lock_release+0xa30/0xa30 [ 384.039234] ? lock_downgrade+0x8f0/0x8f0 [ 384.043370] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 384.048458] ? kvasprintf+0xea/0x140 [ 384.052157] ? bust_spinlocks+0xe0/0xe0 [ 384.056120] ? __mutex_lock+0x6c4/0x1680 [ 384.060169] ? trace_hardirqs_on+0x10/0x10 [ 384.064394] ? kasprintf+0xab/0xe0 [ 384.067918] ? kvasprintf_const+0x190/0x190 [ 384.072243] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 384.077505] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 384.083030] hwsim_new_radio_nl+0x7c0/0xa80 [ 384.087350] ? nla_parse+0x32b/0x4e0 [ 384.091059] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 384.096270] ? __netlink_ns_capable+0x100/0x130 [ 384.100938] genl_family_rcv_msg+0x8a3/0x1140 [ 384.105421] ? genl_unregister_family+0x8b0/0x8b0 [ 384.110249] ? lock_downgrade+0x8f0/0x8f0 [ 384.114384] ? lock_release+0xa30/0xa30 [ 384.118344] ? __netlink_lookup+0x5e1/0xab0 [ 384.122654] ? lock_acquire+0x1e4/0x540 [ 384.126619] ? genl_rcv+0x19/0x40 [ 384.130063] genl_rcv_msg+0xc6/0x168 [ 384.133764] netlink_rcv_skb+0x172/0x440 [ 384.137896] ? genl_family_rcv_msg+0x1140/0x1140 [ 384.142639] ? netlink_ack+0xbe0/0xbe0 [ 384.146612] genl_rcv+0x28/0x40 [ 384.149875] netlink_unicast+0x5a0/0x760 [ 384.153932] ? netlink_attachskb+0x9a0/0x9a0 [ 384.158416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.164120] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 384.169125] netlink_sendmsg+0xa18/0xfc0 [ 384.173195] ? netlink_unicast+0x760/0x760 [ 384.177421] ? move_addr_to_kernel.part.20+0x100/0x100 [ 384.182683] ? security_socket_sendmsg+0x94/0xc0 [ 384.187450] ? netlink_unicast+0x760/0x760 [ 384.191677] sock_sendmsg+0xd5/0x120 [ 384.195378] ___sys_sendmsg+0x7fd/0x930 [ 384.199339] ? copy_msghdr_from_user+0x580/0x580 [ 384.204084] ? do_raw_spin_unlock+0xa7/0x2f0 [ 384.208492] ? __fget_light+0x2f7/0x440 [ 384.212451] ? fget_raw+0x20/0x20 [ 384.215900] ? fd_install+0x4d/0x60 [ 384.219514] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 384.224605] ? get_unused_fd_flags+0x1a0/0x1a0 [ 384.229192] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 384.234726] ? sockfd_lookup_light+0xc5/0x160 [ 384.239208] __sys_sendmsg+0x11d/0x290 [ 384.243194] ? __ia32_sys_shutdown+0x80/0x80 [ 384.247591] ? __x64_sys_futex+0x47f/0x6a0 [ 384.251814] ? fd_install+0x4d/0x60 [ 384.255452] __x64_sys_sendmsg+0x78/0xb0 [ 384.259509] do_syscall_64+0x1b9/0x820 [ 384.263390] ? finish_task_switch+0x1d3/0x870 [ 384.267871] ? syscall_return_slowpath+0x5e0/0x5e0 [ 384.272787] ? syscall_return_slowpath+0x31d/0x5e0 [ 384.277711] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 384.282712] ? prepare_exit_to_usermode+0x291/0x3b0 [ 384.287730] ? perf_trace_sys_enter+0xb10/0xb10 [ 384.292405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.297246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.302789] RIP: 0033:0x455ab9 [ 384.305973] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.325293] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.332991] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 01:36:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x24}, 0x1}, 0x20040010) 01:36:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1200000000000000) [ 384.340803] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 384.348055] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 384.355307] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 384.362570] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 [ 384.371781] Unknown ioctl -1069018509 [ 384.379580] Unknown ioctl 19464 01:36:04 executing program 4: socketpair$inet6(0xa, 0x5, 0x1000, &(0x7f0000000080)) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x2b00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x0, 0x4d5]}) 01:36:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba7"], 0x1}, 0x1}, 0x20040010) 01:36:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20040010) [ 384.665789] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 384.673817] CPU: 0 PID: 23401 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 384.682417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.691779] Call Trace: [ 384.694372] dump_stack+0x1c9/0x2b4 [ 384.698009] ? dump_stack_print_info.cold.2+0x52/0x52 [ 384.703294] ? trace_hardirqs_on+0xd/0x10 [ 384.707445] sysfs_warn_dup.cold.3+0x1c/0x2b [ 384.711854] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 384.717222] sysfs_create_link+0x65/0xc0 [ 384.721297] device_add+0x5d0/0x17b0 [ 384.725016] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 384.729524] ? genl_family_rcv_msg+0x8a3/0x1140 [ 384.734298] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 384.739420] ? do_syscall_64+0x1b9/0x820 [ 384.743480] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 384.748667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.754226] wiphy_register+0x1a21/0x2740 [ 384.758426] ? wiphy_unregister+0x12c0/0x12c0 [ 384.762952] ? kasan_unpoison_shadow+0x35/0x50 [ 384.767544] ? kasan_kmalloc+0xc4/0xe0 [ 384.771456] ? __kmalloc+0x315/0x760 [ 384.775185] ? __lockdep_init_map+0x105/0x590 [ 384.779693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.785332] ? ieee80211_cs_list_valid+0x7c/0x440 [ 384.790273] ? ieee80211_register_hw+0xc61/0x3890 [ 384.795206] ieee80211_register_hw+0x146b/0x3890 [ 384.799986] ? init_timer_on_stack_key+0xd1/0xe0 [ 384.804750] ? ieee80211_free_ack_frame+0x60/0x60 [ 384.809594] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 384.814732] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 384.820883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 384.826414] ? vsnprintf+0x20d/0x1b60 [ 384.830317] ? pointer+0x990/0x990 [ 384.833850] ? lock_release+0xa30/0xa30 [ 384.837838] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 384.842856] ? kvasprintf+0xea/0x140 [ 384.846580] ? bust_spinlocks+0xe0/0xe0 [ 384.850560] ? __mutex_lock+0x6c4/0x1680 [ 384.854611] ? trace_hardirqs_on+0x10/0x10 [ 384.858851] ? kasprintf+0xab/0xe0 [ 384.862387] ? kvasprintf_const+0x190/0x190 [ 384.866710] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 384.871905] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 384.877473] hwsim_new_radio_nl+0x7c0/0xa80 [ 384.881804] ? nla_parse+0x32b/0x4e0 [ 384.885533] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 384.890745] ? __netlink_ns_capable+0x100/0x130 [ 384.895444] genl_family_rcv_msg+0x8a3/0x1140 [ 384.899958] ? genl_unregister_family+0x8b0/0x8b0 [ 384.904799] ? lock_downgrade+0x8f0/0x8f0 [ 384.908972] ? lock_release+0xa30/0xa30 [ 384.912952] ? __netlink_lookup+0x5e1/0xab0 [ 384.917365] ? lock_acquire+0x1e4/0x540 [ 384.921332] ? genl_rcv+0x19/0x40 [ 384.924789] genl_rcv_msg+0xc6/0x168 [ 384.928503] netlink_rcv_skb+0x172/0x440 [ 384.932572] ? genl_family_rcv_msg+0x1140/0x1140 [ 384.937343] ? netlink_ack+0xbe0/0xbe0 [ 384.941243] genl_rcv+0x28/0x40 [ 384.944517] netlink_unicast+0x5a0/0x760 [ 384.948583] ? netlink_attachskb+0x9a0/0x9a0 [ 384.952988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.958535] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 384.963556] netlink_sendmsg+0xa18/0xfc0 [ 384.967637] ? netlink_unicast+0x760/0x760 [ 384.972063] ? move_addr_to_kernel.part.20+0x100/0x100 [ 384.977339] ? security_socket_sendmsg+0x94/0xc0 [ 384.982101] ? netlink_unicast+0x760/0x760 [ 384.986341] sock_sendmsg+0xd5/0x120 [ 384.990155] ___sys_sendmsg+0x7fd/0x930 [ 384.994131] ? copy_msghdr_from_user+0x580/0x580 [ 384.998885] ? do_raw_spin_unlock+0xa7/0x2f0 [ 385.003301] ? __fget_light+0x2f7/0x440 [ 385.007287] ? fget_raw+0x20/0x20 [ 385.010746] ? fd_install+0x4d/0x60 [ 385.014373] ? __do_sys_perf_event_open+0x7bb/0x2f30 [ 385.019466] ? get_unused_fd_flags+0x1a0/0x1a0 [ 385.024061] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.029612] ? sockfd_lookup_light+0xc5/0x160 [ 385.034122] __sys_sendmsg+0x11d/0x290 [ 385.038092] ? __ia32_sys_shutdown+0x80/0x80 [ 385.042597] ? __x64_sys_futex+0x47f/0x6a0 [ 385.046841] ? fd_install+0x4d/0x60 [ 385.050556] ? syscall_slow_exit_work+0x500/0x500 [ 385.055397] __x64_sys_sendmsg+0x78/0xb0 [ 385.059457] do_syscall_64+0x1b9/0x820 [ 385.063344] ? finish_task_switch+0x1d3/0x870 [ 385.067842] ? syscall_return_slowpath+0x5e0/0x5e0 [ 385.072770] ? syscall_return_slowpath+0x31d/0x5e0 [ 385.077709] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 385.082717] ? prepare_exit_to_usermode+0x291/0x3b0 [ 385.087823] ? perf_trace_sys_enter+0xb10/0xb10 [ 385.092518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.097362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.102551] RIP: 0033:0x455ab9 [ 385.105732] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.125067] RSP: 002b:00007f1f33711c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.132865] RAX: ffffffffffffffda RBX: 00007f1f337126d4 RCX: 0000000000455ab9 [ 385.140142] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 385.147499] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 385.154758] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 01:36:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="b114accb4a0e000000000000e5ff07401b0000000000080093e8d58b47826ff5252206b12813ad95adc29f3095d24b0fb910fee4a29f166ec5e9d2fa97f795249771df2f5eee88322134a88a00"], 0x30}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x40100) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)=0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0xf1e, 0xb800000000000000}) 01:36:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x900}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x35, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x2f38) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:36:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba7"], 0x1}, 0x1}, 0x20040010) 01:36:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/228, &(0x7f0000000080)=0x18) inotify_init() syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket(0x2, 0x800, 0xed) 01:36:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x20040010) [ 385.162016] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:36:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1900000000000000) 01:36:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20040010) 01:36:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2100}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba7"], 0x1}, 0x1}, 0x20040010) 01:36:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 01:36:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x20040010) 01:36:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x17000000) 01:36:05 executing program 4: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000540), 0x3, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000240)=""/167, 0xa7}], 0x1) r2 = signalfd(r1, &(0x7f0000000000), 0x8) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/147, 0x93}], 0x5, 0x0) tee(r1, r1, 0xff, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000580)={{0xa, 0x4e21, 0xffffffffffff1a9c, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, {0xa, 0x4e24, 0x6ee, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0xda, [0x4, 0x10001, 0x80000000, 0x0, 0x5, 0x0, 0xff, 0x2]}, 0x5c) 01:36:05 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=@dstopts={0x2, 0x4, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x17}}]}, 0x30) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x800) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) kexec_load(0x0, 0x0, &(0x7f0000000040), 0x0) 01:36:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a3"], 0x1}, 0x1}, 0x20040010) 01:36:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1200000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000)="13f7584e7a5195db357c2fe361b3585ad6575554a2d48a9f4a77039bd520a1d0d850123a5d6f753d6331891aede189e6fdd936b9b331f8d4c9bbd5192435ec2f9a79c0795760b9b8e2ff37a9fd67c9fa79b8414e01fc8aa539ee60173ec76ab74eedcb135a8d3a0d18374548593eac6b852a36033c3ba3afa72f3a5fd24efd0078c52e19be5b41b299b3cfe964024a30e0c42e1e", 0x94, 0x80c0, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7e51}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x6, 0x0, 0x3ff, 0x6}, &(0x7f0000000200)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:36:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x0) 01:36:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x20040010) 01:36:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff) 01:36:05 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000080)="d0d14731e59576710e9b23691daacd471aba0aceceb2c9a16e2d63bbe7d435121a4ba9d6c1965ea4ee3194c43f17847b7a677c1032cba4cc93f99bdae260b95bad6c1013edd71ffc06ad") 01:36:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1e00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a3"], 0x1}, 0x1}, 0x20040010) 01:36:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) socketpair(0x15, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req={0x7, 0x7f, 0x9}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:36:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x0) 01:36:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20040010) 01:36:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 01:36:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e00000020000000000000000000000000000000000000000000000000000000000bec2379d4881ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000005808ae709313d700000000000000000000000000cffe9177ab953fa1583f52fbb6317eb9512ce92ba1b40870c109e7fb83e2649a2bd911ff351b9559d10cf84394"], 0x90) socket$key(0xf, 0x3, 0x2) 01:36:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000), &(0x7f0000000100)=0x13c) 01:36:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1b000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a3"], 0x1}, 0x1}, 0x20040010) 01:36:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x57, 0x2, 0x3, {0x8, 0x8000}, {0x1, 0x9}, @cond=[{0xa0, 0x94b, 0x1, 0x80000001, 0x4, 0x8001}, {0x400, 0x8e55, 0x4, 0x4, 0x3, 0x8}]}) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:36:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x0) 01:36:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20040010) 01:36:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xa00) 01:36:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="48107936edbbc8470fd3bd7d3faf24211f88c05f85353b1bcef5de3280f2687c2620032770501ef8a908213c16f3b17383193cefab9cd87a0e4958fa53ac2576bdf6e4aa2b73a8ae9ddad19092065a07a0df23aa43a96ad5163f8c10c3516fff9e65261d4d15fc36fc66a9b264b3bed5d84d796328051ffcf2c7b3ebd851b3da7056d7d478fd06d41cf43be76f1c4d8d063f9aa159b9a785d4acd315f4da35cc6ba1474f40ac24eb4d0d96710f22da64ecfd62e99652af5d934e310437ee6b58d579baed1cd9b72f5b9210f986f57a03a25ed92f7b0f6e387b6b01e5a9689987", 0xe0}], 0x12c8, &(0x7f0000000240)}], 0x1, 0x4000014) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 01:36:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x13000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0x90) 01:36:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20040010) 01:36:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b8"], 0x1}, 0x1}, 0x20040010) 01:36:06 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRESOCT=r0, @ANYRES64=r0, @ANYRES16=r0], 0xfffffffffffffce9) ioctl$SG_GET_PACK_ID(r0, 0x2275, &(0x7f0000000100)) 01:36:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1b00000000000000) 01:36:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc00, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0), 0x106, 0x100f}}, 0x20) write$P9_RLOCK(r1, &(0x7f0000000080)={0x8, 0x35, 0x1}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=@delpolicy={0x50, 0x14, 0x401, 0x0, 0x0, {{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}}}, 0x50}, 0x1}, 0x0) [ 386.847819] FAULT_INJECTION: forcing a failure. [ 386.847819] name failslab, interval 1, probability 0, space 0, times 0 [ 386.859174] CPU: 1 PID: 23565 Comm: syz-executor2 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 386.867664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.877017] Call Trace: [ 386.879621] dump_stack+0x1c9/0x2b4 [ 386.883268] ? dump_stack_print_info.cold.2+0x52/0x52 [ 386.888469] ? __netlink_insert+0xd39/0x13d0 [ 386.892891] should_fail.cold.4+0xa/0x11 [ 386.896957] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 386.902059] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 386.906641] ? trace_hardirqs_on+0xd/0x10 [ 386.910796] ? __local_bh_enable_ip+0x161/0x230 [ 386.915549] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.921079] ? __netlink_insert+0xdeb/0x13d0 [ 386.925501] ? __netlink_dump_start+0x780/0x780 [ 386.930273] ? lock_acquire+0x1e4/0x540 [ 386.934241] ? fs_reclaim_acquire+0x20/0x20 [ 386.938562] ? lock_downgrade+0x8f0/0x8f0 [ 386.942716] ? check_same_owner+0x340/0x340 [ 386.947036] ? lock_downgrade+0x8f0/0x8f0 [ 386.951184] ? rcu_note_context_switch+0x730/0x730 [ 386.956140] __should_failslab+0x124/0x180 [ 386.960411] should_failslab+0x9/0x14 [ 386.964206] kmem_cache_alloc_node+0x272/0x780 [ 386.968779] ? trace_hardirqs_on+0xd/0x10 [ 386.972917] ? __local_bh_enable_ip+0x161/0x230 [ 386.977601] ? _raw_spin_unlock_bh+0x30/0x40 [ 386.982012] __alloc_skb+0x119/0x770 [ 386.985722] ? skb_scrub_packet+0x490/0x490 [ 386.990047] ? netlink_insert+0x15d/0x3f0 [ 386.994193] ? __netlink_insert+0x13d0/0x13d0 [ 386.998694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.004223] ? netlink_autobind.isra.34+0x23b/0x320 [ 387.009230] netlink_sendmsg+0xb29/0xfc0 [ 387.013288] ? netlink_unicast+0x760/0x760 [ 387.017515] ? move_addr_to_kernel.part.20+0x100/0x100 [ 387.022781] ? security_socket_sendmsg+0x94/0xc0 [ 387.027525] ? netlink_unicast+0x760/0x760 [ 387.031834] sock_sendmsg+0xd5/0x120 [ 387.035536] ___sys_sendmsg+0x7fd/0x930 [ 387.039505] ? find_vpid+0xf0/0xf0 [ 387.043036] ? copy_msghdr_from_user+0x580/0x580 [ 387.047779] ? __f_unlock_pos+0x19/0x20 [ 387.051830] ? lock_downgrade+0x8f0/0x8f0 [ 387.055973] ? proc_fail_nth_write+0x9e/0x210 [ 387.060465] ? __fget_light+0x2f7/0x440 [ 387.064426] ? lock_acquire+0x1e4/0x540 [ 387.068404] ? fget_raw+0x20/0x20 [ 387.071852] ? kasan_check_write+0x14/0x20 [ 387.076080] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 387.081004] ? fsnotify+0xbac/0x14e0 [ 387.084719] ? vfs_write+0x2f3/0x560 [ 387.088431] ? wait_for_completion+0x8d0/0x8d0 [ 387.093089] ? lock_release+0xa30/0xa30 [ 387.097073] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.102596] ? sockfd_lookup_light+0xc5/0x160 [ 387.107083] __sys_sendmsg+0x11d/0x290 [ 387.110960] ? __ia32_sys_shutdown+0x80/0x80 [ 387.115363] ? __sb_end_write+0xac/0xe0 [ 387.119421] ? fput+0x130/0x1a0 [ 387.122686] ? ksys_write+0x1ae/0x260 [ 387.126493] __x64_sys_sendmsg+0x78/0xb0 [ 387.130544] do_syscall_64+0x1b9/0x820 [ 387.134512] ? syscall_return_slowpath+0x5e0/0x5e0 [ 387.139523] ? syscall_return_slowpath+0x31d/0x5e0 [ 387.144455] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 387.149460] ? prepare_exit_to_usermode+0x291/0x3b0 [ 387.154465] ? perf_trace_sys_enter+0xb10/0xb10 [ 387.159131] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.163967] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.169148] RIP: 0033:0x455ab9 [ 387.172329] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.191601] RSP: 002b:00007f182bc11c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:36:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x800000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:06 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000008000100, &(0x7f0000000340)="025cc81d6d08008f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r1, &(0x7f0000000140)={0x2, 0x800, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x1d}, @multicast1=0xe0000001, r3}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x8, 0x20, 0x4, 0x3}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)={r4, 0x47b, 0x5f52a2c6}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x104, 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000100)) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="4197b500ff00"], &(0x7f0000000300)=0x6) 01:36:07 executing program 2 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b8"], 0x1}, 0x1}, 0x20040010) [ 387.199297] RAX: ffffffffffffffda RBX: 00007f182bc126d4 RCX: 0000000000455ab9 [ 387.206567] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 387.213829] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 387.221097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 387.228349] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000000 01:36:07 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0xe024, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000900)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000100000000000000000000000000000000050000001000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x800) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {&(0x7f00000006c0), 0x4, r2, 0x1c, 0x0, @ib={0x1b, 0xff, 0xeb, {"cf0b83d136bff3bb568a1227734b8838"}, 0x8000, 0x6, 0x2dd9}}}, 0xa0) fchmod(r0, 0x80) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'btrfs.', '/dev/usbmon#\x00'}, &(0x7f0000000500)='/dev/usbmon#\x00', 0xd, 0x2) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000340)={0x6, 0x118, 0xfa00, {{0x4, 0x101, "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", 0xb6, 0x7, 0x3, 0x10000, 0x4, 0x1f, 0x100000000, 0x1}, r2}}, 0x120) socket$can_raw(0x1d, 0x3, 0x1) 01:36:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a3"], 0x1}, 0x1}, 0x20040010) 01:36:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1600000000000000) 01:36:07 executing program 4: r0 = socket$inet(0x10, 0x80003, 0xa2d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_getscheduler(r1) capset(&(0x7f0000000280)={0x20080522}, &(0x7f00000002c0)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="24000000130907031dfffd946fa28300a4200a0009000100001d85680c19aba20400ff7e", 0x24}], 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x48000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000003c0)=0x7fffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x685, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x500, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x10000) open$dir(&(0x7f0000000200)='./file0\x00', 0x4682c1, 0x44) write$P9_RSYMLINK(r3, &(0x7f00000001c0)={0x14, 0x11, 0x1, {0x1, 0x4, 0x5}}, 0x14) write$P9_RGETLOCK(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="2e000000370200010080000000004f0f01800000000000000e00c582a604189e717129c3f872af022a3dbf9e191a0b84feb02b0c1da83a1dd16859fd7708c8869c0de0ca758cb7339e89bd6a25f35889ffe4d550afb1ba11bb149f5cc947354abca38a1674a2f0e778bb459aa432544f95b12efafb1cff47de7ab496b2cb349872fa95d8dd3b88cfb19dcae2d8d182f4cb9ed342d752dce3e0931b23997e", @ANYRES32=r1, @ANYBLOB="100070707030296370757365746e6f646576"], 0x2e) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req3={0xd7, 0x5, 0x8, 0xaffe, 0x40, 0x0, 0xfff}, 0x1c) 01:36:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x17000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 387.436135] FAULT_INJECTION: forcing a failure. [ 387.436135] name failslab, interval 1, probability 0, space 0, times 0 [ 387.447556] CPU: 0 PID: 23587 Comm: syz-executor2 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 387.456063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.465403] Call Trace: [ 387.467985] dump_stack+0x1c9/0x2b4 [ 387.471609] ? dump_stack_print_info.cold.2+0x52/0x52 [ 387.476798] should_fail.cold.4+0xa/0x11 [ 387.480851] ? __kernel_text_address+0xd/0x40 [ 387.485336] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 387.490428] ? __save_stack_trace+0x8d/0xf0 [ 387.494755] ? save_stack+0xa9/0xd0 [ 387.498369] ? save_stack+0x43/0xd0 [ 387.502002] ? kasan_kmalloc+0xc4/0xe0 [ 387.505970] ? kasan_slab_alloc+0x12/0x20 [ 387.510113] ? kmem_cache_alloc_node+0x144/0x780 [ 387.514874] ? __alloc_skb+0x119/0x770 [ 387.518769] ? netlink_sendmsg+0xb29/0xfc0 [ 387.523000] ? sock_sendmsg+0xd5/0x120 [ 387.526888] ? ___sys_sendmsg+0x7fd/0x930 [ 387.531030] ? __sys_sendmsg+0x11d/0x290 [ 387.535101] ? __x64_sys_sendmsg+0x78/0xb0 [ 387.539336] ? do_syscall_64+0x1b9/0x820 [ 387.543395] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.548767] ? trace_hardirqs_on+0x10/0x10 [ 387.553007] ? lock_acquire+0x1e4/0x540 [ 387.556972] ? fs_reclaim_acquire+0x20/0x20 [ 387.561293] ? lock_downgrade+0x8f0/0x8f0 [ 387.565481] ? check_same_owner+0x340/0x340 [ 387.569806] ? lock_downgrade+0x8f0/0x8f0 [ 387.573968] ? rcu_note_context_switch+0x730/0x730 [ 387.578900] __should_failslab+0x124/0x180 [ 387.583123] should_failslab+0x9/0x14 [ 387.586911] kmem_cache_alloc_node_trace+0x26f/0x770 [ 387.592084] ? kasan_kmalloc+0xc4/0xe0 [ 387.595973] __kmalloc_node_track_caller+0x33/0x70 [ 387.600891] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 387.605635] __alloc_skb+0x155/0x770 [ 387.609351] ? skb_scrub_packet+0x490/0x490 [ 387.613667] ? netlink_insert+0x15d/0x3f0 [ 387.617801] ? __netlink_insert+0x13d0/0x13d0 [ 387.622290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.627835] ? netlink_autobind.isra.34+0x23b/0x320 [ 387.632841] netlink_sendmsg+0xb29/0xfc0 [ 387.636895] ? netlink_unicast+0x760/0x760 [ 387.641121] ? move_addr_to_kernel.part.20+0x100/0x100 [ 387.646392] ? security_socket_sendmsg+0x94/0xc0 [ 387.651142] ? netlink_unicast+0x760/0x760 [ 387.655363] sock_sendmsg+0xd5/0x120 [ 387.659063] ___sys_sendmsg+0x7fd/0x930 [ 387.663036] ? find_vpid+0xf0/0xf0 [ 387.666569] ? copy_msghdr_from_user+0x580/0x580 [ 387.671312] ? __f_unlock_pos+0x19/0x20 [ 387.675271] ? lock_downgrade+0x8f0/0x8f0 [ 387.679407] ? proc_fail_nth_write+0x9e/0x210 [ 387.683897] ? __fget_light+0x2f7/0x440 [ 387.687866] ? lock_acquire+0x1e4/0x540 [ 387.691924] ? fget_raw+0x20/0x20 [ 387.695378] ? kasan_check_write+0x14/0x20 [ 387.699598] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 387.704528] ? fsnotify+0xbac/0x14e0 [ 387.708227] ? vfs_write+0x2f3/0x560 [ 387.711927] ? wait_for_completion+0x8d0/0x8d0 [ 387.716493] ? lock_release+0xa30/0xa30 [ 387.720468] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.725990] ? sockfd_lookup_light+0xc5/0x160 [ 387.730591] __sys_sendmsg+0x11d/0x290 [ 387.734555] ? __ia32_sys_shutdown+0x80/0x80 [ 387.738951] ? __sb_end_write+0xac/0xe0 [ 387.742933] ? fput+0x130/0x1a0 [ 387.746203] ? ksys_write+0x1ae/0x260 [ 387.749998] __x64_sys_sendmsg+0x78/0xb0 [ 387.754135] do_syscall_64+0x1b9/0x820 [ 387.758024] ? finish_task_switch+0x1d3/0x870 [ 387.762524] ? syscall_return_slowpath+0x5e0/0x5e0 [ 387.767625] ? syscall_return_slowpath+0x31d/0x5e0 [ 387.772631] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 387.777634] ? prepare_exit_to_usermode+0x291/0x3b0 [ 387.782646] ? perf_trace_sys_enter+0xb10/0xb10 [ 387.787304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.792152] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.797330] RIP: 0033:0x455ab9 [ 387.800509] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.819816] RSP: 002b:00007f182bc11c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.827512] RAX: ffffffffffffffda RBX: 00007f182bc126d4 RCX: 0000000000455ab9 01:36:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b8"], 0x1}, 0x1}, 0x20040010) 01:36:07 executing program 2 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) [ 387.834763] RDX: 0000000020040010 RSI: 0000000020000080 RDI: 0000000000000013 [ 387.842034] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 387.849303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 387.856560] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000001 01:36:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet(0x2, 0x80000, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000003c0)) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x109041, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c63616368653d667363616368652c76657273696f6e3d3970323030eeb70c1d01846f43636c2c64666c746769643d", @ANYRESHEX=r5, @ANYBLOB=',cache=mmap,\x00']) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000000c0)={0x1, 0x81}, 0x2) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 01:36:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a3"], 0x1}, 0x1}, 0x20040010) 01:36:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xd00000000000000) 01:36:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xa800, 0x0) socket$inet(0x2, 0x807, 0x40000000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000001540)={&(0x7f0000001480)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)=ANY=[@ANYBLOB="140000080000000000003c540000000000070000"], 0x14}, 0x1}, 0x0) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x1e) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000140)=""/152) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 01:36:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f00000003c0)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x0, 0xe, 0x2f, &(0x7f0000000380)="aba13a24affa65cb9a5b49a77182", &(0x7f00000002c0)=""/47, 0x10000}, 0x28) 01:36:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30"], 0x1}, 0x1}, 0x20040010) 01:36:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a3"], 0x1}, 0x1}, 0x20040010) 01:36:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7fffffff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) 01:36:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x13000000) 01:36:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)="6370757365742e63707573002c381fb2e75f739f9970fcbc385f8ca3f7d1ce95e3f5c05c425bc3196afa325fed0c3b0facd8f2ec269e7a25437056a83f8d7fe12639ec82c7a20e4daf2c74be65675ba732ce9f557867431c23a3613f8eba69bde3106bdb", 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20, 0x400000) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000200)={0x4, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0) 01:36:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x19}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_getnetconf={0x1c, 0x52, 0x803, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4) 01:36:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x20000050, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b8"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) r1 = semget(0x1, 0x7, 0x425) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000003c0)={0x0, 0x2, 0x8, 0x40}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)=0x80000002) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x6, r3, r2, r3, r4, 0x80, 0x400}, 0x81, 0xfba, 0x8000000}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2869b8e185e179a5, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000140)="2f64657601000097f864006d656d0000000000000000000000") ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000380)='\'\x00') 01:36:08 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYRESDEC, @ANYRESDEC=0x0, @ANYRESDEC=r2, @ANYRESDEC], 0x4}, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$inet6(0xa, 0x5, 0x6) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00000001c0)=0x200, 0x4) 01:36:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1900000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000073]}) socketpair(0x1b, 0x803, 0x5e4848de, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r3, &(0x7f0000001680)={0x1a, 0xf, 0x8, 0x3ff, 0x80, 0x6, @random="ac6bef1adbb7"}, 0x10) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x0, 0x10001, 0xffffffffffff3127, 0xb8a3, 0x6, {0x0, @in6={{0xa, 0x4a, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x14c}}, 0x7acb, 0x4, 0x8, 0x6, 0x400}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x1af2f278}, &(0x7f0000000180)=0x3) 01:36:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1a000000) 01:36:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xffffff7f}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b8"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xe00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:08 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x13, r0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) ioctl$BLKROGET(r0, 0x127a, &(0x7f0000000040)) 01:36:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3a"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=@ipv6_getroute={0x24, 0x1a, 0x0, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x10}]}, 0x73}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002e0019010000000000100000020000400c00000008000100eeffffff"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x244000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000100)=""/102, &(0x7f00000001c0)=0x66) 01:36:08 executing program 4: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000001880)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000019c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x1, 0x4e21, 0x9, 0xa, 0x80, 0xa0, 0x6, 0x0, r1}, {0x7fff, 0x0, 0x8f6, 0x1, 0x1, 0xb52, 0xe665, 0x80}, {0x1ff, 0x9, 0x50a, 0x1}, 0x800, 0x6e6bb1, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x3, 0x2, 0x401, 0x1, 0x7, 0x10001}}, 0xe8) r2 = msgget(0x2, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/92) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x3e, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESOCT=r3], @ANYRESOCT=r3, @ANYRESOCT=r3, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=0x0, @ANYPTR]]], &(0x7f0000abaffc)=0x2) 01:36:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xe8030000) 01:36:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b8"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc82528ac5ba35832fd8e86323d6d345f8fde00323b7de9a669091d762070") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x20000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e65742f697076342f7650d2bbc397fc2ab55f74637000", 0x2, 0x0) close(r1) r4 = request_key(&(0x7f0000001600)='encrypted\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)="015b40706f7369785f61636c5f6163636573732175736572707070302900", 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) keyctl$set_timeout(0xf, r5, 0xd35e) openat$cgroup_ro(r2, &(0x7f0000001580)='cgroup.controllers\x00', 0x0, 0x0) r6 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000014c0)="e3b170605d485700aabe940caf5ea7cd1b8760c54d440ff3674c9abe849c07482d1d54f63aa389d1fd2ae9780fc09b416f0466172f41c780b0be929a00baee7704ddb4e58e82c7803206215434fcfba9a010f847", 0x54, r4) r7 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$int_out(r7, 0xc0385720, &(0x7f0000000100)) r8 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="9969bf9f81e9cffdc9ff8263965a3ec002b8f08ba58c816245b1faae311372bf1fc504ab", 0x24, 0xfffffffffffffffe) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000001740)) ioctl$RTC_PLL_SET(r3, 0x40207012, &(0x7f0000000100)={0x438, 0x1000, 0x5, 0xfffffffffffffff8, 0x9, 0x4, 0x5}) keyctl$dh_compute(0x17, &(0x7f0000000380)={r4, r6, r8}, &(0x7f00000003c0)=""/4096, 0x1000, &(0x7f0000001480)={&(0x7f00000013c0)={'sha512\x00'}, &(0x7f0000001400)="6f961a083b785e122aff8541a152489791e6555c4327db9baae1b64f1ab7c80d3b1783bdd52327d7d031bb593d6cb45a2d46cdcc4e844759ff5c0aad49849e1dbd61e12aad4df6e940eb155ad7f51987897eb8b5250a06afe54cce59128b500a5366d748d6895aa3", 0x68}) getsockname$packet(r3, &(0x7f0000000080), &(0x7f00000015c0)=0x14) 01:36:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xffffff7f00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3a"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) socket$inet(0x2, 0x1, 0xfff) r0 = memfd_create(&(0x7f0000000000)='\\bdeveth1em0cgroupem0nodevposix_acl_access]proccgroup:!md5sum\x00', 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0xa4}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x25) 01:36:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x200000, 0x0) open(&(0x7f0000000500)='./file0/file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0x1000) write$FUSE_STATFS(r0, &(0x7f0000000740)={0x60, 0x0, 0x1, {{0xb09, 0x80, 0x2, 0x10001, 0x0, 0x401, 0xffffffff, 0x1}}}, 0x60) read$FUSE(r0, &(0x7f0000001000), 0x1000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000240)='./file0/file0\x00', 0x100000001, 0x3, &(0x7f0000000280)=[{&(0x7f0000000540)="c0b18b42e1afc53b2a9cdb2792e76c2b8cbf708bdffa4fe39623cad95235603043cd6050842e84d8f5c6771cd15f8004ffc4aff0690bd1df3d5ad5f0059c942ff584b14959b600cc64134ce665a3be7c18a3bf63d72a03334eca2be4f8cf1f9e3ff7eeb3063682a4536758cc90fbb6ac04397cfcff80fa471b43d01110626570b0bb185ad6cfc54cec6d9991cc76d6a7f88f8cfa3569b554abe370a6a9cc9cd80ba1db52a577b7d81895b39e98551b34c217e8f0b2fb2c23a2afd73e3dc6a0aaacbb766148a71afd90f4365643780c7b062cb6fe9114bbf917a5494658f2bef2405c76392ef7073c5c", 0xe9, 0xb140}, {&(0x7f0000000340)="17ab733defa830ad8ec980435a899c44fe4baa70b822417d3cb912813aa317902738959c3ebb406d44d2ae30b206e008596e2fb4cac3b37182b588d7ba9cc421a1a4b69c0214a8922dc15d604312d6761de92e1c6e09d1fec992a6d2841f67c2f7f30e6b5156ca53d0fceb5108756bd441f3f9c2517b23a82268f895c8cceb63ddcde1edef9506f2a41288", 0x8b, 0x7}, {&(0x7f0000000640)="22e2e65673fc84acbe49a432bd15343e9016dec0d9a4bcfc6922b22045207886215309aeb0fd0fdd9776b84b83cb87b4c85bdad4afa87988dbbe6f3f2da02b0814d06520d4a98fd402651357a540bb8d1c383f755f9accceaaa3d8ed6a58a8b508f2c6b7cb80f87070f72e6baccc749a8ad9b87e99331aa0722c14756ebace46211e7bd8dc2c5c20a823b2a21bc99024c58f604772db2ab97be77aa3dddabd5ef9124eca6cc008e938b11b9964c7d995536e953e4e93811f47a5b078f83ad14055bd3b9e8c7b789f1b8c577c1b80cb2bbeff138dce2b431c74a98f9336aaaaa3a6b94a96ed32f2", 0xe7, 0x1}], 0x80, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="90000000000000000200000000000000010000000045000000000000000000000b08956d069e000000002066ce654d316e6f646576656d3100f9ff00000000000000000000000000000000000001000000000000002c00000000000000000000000000000000000000000000001c000000000000002b737973740400000065746367726f7570246367726f7570150000"], 0x90) [ 388.812443] openvswitch: netlink: Message has 4 unknown bytes. [ 388.827083] openvswitch: netlink: Message has 4 unknown bytes. 01:36:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xe803) 01:36:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xc00e}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ethernet, &(0x7f0000000000)=0x80, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x200, [0x9, 0x100, 0x5, 0x4ab, 0x4, 0x6fee6666, 0x40, 0x8001]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_triestat\x00') r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x1, 0x1, 0x8c8, 0xace, 0x0, 0x1, 0x0, 0x4, 0x9, 0x5, 0x7fff, 0xd07b, 0xfffffffffffffff8, 0x9, 0x5f, 0x10001, 0x1, 0x9, 0x6, 0x100000000, 0x6333, 0xfffffffffffffff9, 0x5, 0x8, 0x307, 0x401, 0x0, 0x9, 0xb05, 0x4, 0xb0a8, 0x100000000, 0xffffffffffffff00, 0x40, 0x80000000, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5a0a92774781aab2}, 0x20040, 0x10001, 0x1, 0x7, 0x4, 0x1000, 0x5}, r2, 0x6, r3, 0x0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000000040), 0x2f) 01:36:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xfffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3a"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0x109, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) r1 = mq_open(&(0x7f0000000500)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923dbe2de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230bac443e3f1bfb2efa8603a6133e6890e757d87d438bda7de7baa0a2b41d0ce903e6af911bead19d97371cdc528fc5a0547f388c1ac7dbf303a1360580853e2ab43f9bebb5723b6e9ca9276c7484e7b32bad0000000000000000000000000000", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0xbb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl(r1, 0x1, &(0x7f0000000600)="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") ioctl(r0, 0xc2604110, &(0x7f0000000280)="9a95282e6e024582ea6691d3bd112b98eb1b3211bf5d37d4929a79bce7b8176d828b3c894c0f1a2a4958c33c6b4f619a10d4b756d3fadaa4f1c83b015f25186b1a72f16bc1fd6d20c5d12e2e842e7faebc65afaae227b1a86790bab043fcbca375801ca635cd63fd196809996945e3eb5cdbd1c227e0dbcbe36087fafbc391fe19de4373d2699ed0a76a050000000000000098c46909e401d3c45a5cec5dccf853c960f2c5398047a024") 01:36:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xb) 01:36:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0b"], 0x1}, 0x1}, 0x20040010) 01:36:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2200}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:08 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000240)="c74b8d7c1032ad20d7f4789bd364dedd62bd5d58b75e034d71dcfbdab0689e084b37c32164adac7999315f8f22fe5771d8b71867db6604a1f2e0dd587f73baa4382f904291126410cb5ffd2ce4ddae5f0266a0ccce3083cda79bbafb6dd045640c6a154b5de09a675d66c8", 0x6b, 0x40000, &(0x7f00000002c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000001240)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000011c0)={{&(0x7f000000a000/0x3000)=nil, 0x3000}}) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) signalfd4(r4, &(0x7f0000000000)={0x1}, 0x8, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001540)={0x5, 0x200, 0x800000004, 0xeed, r5}, 0x10) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="4a0000005a8e2c39f43be16b0458015474c66f7bcaeb438c03911ccbbe77826f15395f0311a412276c06538d4a88f87837a4f177107008c165ce39c80000000000000000000000000000b43a5df4daa41ea469efa1eb178994800932327ed3a530de79fc7a4767d243bd51af0ca87fed367bc4a49a507de19c8406bddb40d0f1721122cdcb8437aec4d9978bed408a99bce0fce841d9affefcdc8ae57341b336baeac4ff3dbd7cde1dcf5a3ba8623c9b057f098a5ac58b6db9191a855afc8a1ed07e1a29c5156c3e28327aeb0435c56b8a76be8c29caf4dca2df52d96e4c1cdac2a27cf21c743bde11672838348f39a9"], 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r3, 0x400, 0x1) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f736e642f70636d4323442370002027212570726f632e626465765b0ab3aff10504ed7bab749b52e8c231bd974a940f28edfff5df79675f461879f4bc3256b22d5956e6f388758b01ac48ad035f32d027dfaabb58b66bfcbf9985a771107e5ca6a3417fb739ce7bb23e2b1fe08671567e17fa20ebc34e0eb0286f7f490560ce6c1ddec70a057457c4e886e3b88843893df8b228859552f59a214a54c7904b1b84ab176099fc873939c2cef77b9b00fbdbd4"], 0xc1) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000013c0)={'broute\x00', 0x0, 0x3, 0xf8, [], 0x1, &(0x7f0000001280)=[{}], &(0x7f00000012c0)=""/248}, &(0x7f0000001440)=0x78) read(r2, &(0x7f0000003580)=""/4096, 0x10d7) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000001200)={0x3002, 0x8000}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000000000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)) 01:36:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30"], 0x1}, 0x1}, 0x20040010) 01:36:09 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() write$FUSE_DIRENTPLUS(r0, &(0x7f0000000280)={0x168, 0x0, 0x2, [{{0x5, 0x2, 0x3, 0x80, 0x2, 0x6, {0x6, 0x1f, 0x9, 0x7, 0x4, 0x800, 0x97, 0x0, 0x6, 0x7, 0x3f, r1, r2, 0x8, 0xffffffff}}, {0x3, 0x80000000, 0x7, 0x9, '/system'}}, {{0x5, 0x3, 0x1, 0x40, 0x10000, 0x2, {0x4, 0x8001, 0x7, 0x5, 0x3f, 0x4, 0x7c, 0xeda, 0x4d52eb3, 0xffffffffffffff0e, 0x4, r3, r4, 0x8, 0x1f}}, {0x2, 0xf87, 0x1c, 0x5, "5c5b245e5c656d305b6367726f75702a70726f63766d6e6574301627"}}]}, 0x168) syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x2b00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x280080) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000040)={0x7, 0x401}) [ 389.354248] QAT: Invalid ioctl 01:36:09 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='\x00', 0xffffffffffffff9c}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x3f, 0x1, 0xe}) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = semget(0x3, 0x7, 0x8) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000000)=""/132) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 01:36:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x4) 01:36:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x8a060000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0b"], 0x1}, 0x1}, 0x20040010) 01:36:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3a"], 0x1}, 0x1}, 0x20040010) 01:36:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2500}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3feb, 0x101002) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000100)=0xffffffffffffff82, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) sendto$unix(r2, &(0x7f0000000000), 0xffffffffffffffce, 0x0, 0x0, 0x0) r3 = msgget(0x3, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r4, 0x3f, 0x80000001, 0x1000000, 0x9f0c, 0x8, 0x8, 0xffff, {r5, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0x4, 0x6, 0x970, 0x1}}, &(0x7f0000000280)=0xb0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/22) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1}, 0x0) 01:36:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x21}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0b"], 0x1}, 0x1}, 0x20040010) 01:36:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3a"], 0x1}, 0x1}, 0x20040010) 01:36:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1000000000000000) 01:36:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba6100ecf3af0f8aa100baf80c66b8f65b3e8466efbafc0cb000eeb800008ed00f5eae2bd90fc79f0100260f01cbdb4a0e2e0f525a00", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000240)="166b34e8eea6d883517cb392ade3cf390a42205fe6e119607f17d62fb735ce4c68fd2ef6e332aac6d2e23943f806d65b77c593e81b1cbfd04065e4f00d", 0x3d}, {&(0x7f00000002c0)="e5c8b1832f83c59db6cee09da8", 0xd}, {&(0x7f0000000300)="8b483ae42264d59fb261dde1b30f62cbf5af127f301ad798017966529c60e1390d27f6880df13014369946774a7476027b22fe4a00437ee0e2a6504c6fd83a95342fac879160b87c7a9491bf0d6f658b7de7507aeadb9992d847fc2ba93aa15ed09ff595bbf7a190f1f67e7430276cf76faa19bd18f5595304953be775eb17627a8dd5ad7264cd8e77b85ebf51a66d15c718886dfffaa0739f191e47100b55ec8c0776dc110a76cdd97749e042386cd6e568277757096250276a758be145d944244cdd8897495e5c61a6ca739b2f", 0xce}, {&(0x7f0000000400)="102c59b265d20101aaa98444a636762a11f905e4e4a999c10c6825ccf5870e65c6de44b076ae8280e3986693d4792e5b348f04105734a77bff6ef7249dd847e14a04e8567079e0f1207d8c9ce0c69c31f738cb8629bfad0e43ac1d0d0ce7f6cf6c000caef124d0f8fb2d4d82b927cdea48781d5614291c130d1f8e5c9e29bbf1a258f4b0191f3ba23d", 0x89}, {&(0x7f00000004c0)="84b3cf9217d46a7198cc6275500137d4f1bb8c7d75845cc294", 0x19}, {&(0x7f0000000580)="c2669575462f9ab77fe5d451b2c6742cec9cc6832326327519546bef965a40ddd8473813e3e7ce6927d0ba83b9bfd5d5bdb3323aac7b28953737e5b8a0bb5d5cdbf3c52c55689e89aa06110c0a6485274370d7468386cd9416ed", 0x5a}, {&(0x7f0000000600)="ffd316f820ecb30b260cc0dc4df43d7bc640fb33315f93d58150243327b1d24467376c462a6955e5b7988101ed7e1bcd3f1fa71a0a795be4a0f3ef7f6a60994bfa39f845da7fff51ebabb64abc171a544708b5575afa519f9563cc97fc6a7e5f35fa7d0cf258d4158f565004edcd2ae3c5a0970d408fc93b933173c7c8dacf112aa08597eeb9cadcff2b05f2f74739dc3c1614eebfed031a52cc93169a87c6e6eaa2b3a4fa77c9678971529dc68b9c7be4d086ee6ff9ffdcec90a310bafb07d39bb209f20dcf4317d092fe6d0a4e83187628baf85953dbc9d3f05634f4a4b80bfda39b6f6896fa2f6655b5c9f308d7db4d5cb3ffeccd", 0xf6}], 0x7, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x5}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 390.153688] QAT: Invalid ioctl [ 390.333764] QAT: Invalid ioctl [ 390.372906] QAT: Invalid ioctl 01:36:10 executing program 6: r0 = socket$inet6(0xa, 0x80004, 0x20000b) ioctl(r0, 0xb2cc, &(0x7f0000000180)="ee03000000000000005ddeab8ec57f9170") r1 = semget(0x2, 0x7, 0x140) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000140)=""/49) sendto$inet6(r0, &(0x7f0000000080)="3b228241a7f50198b206b482848b904587924b7f2c72000bdfbf427d02c138252e047b349cd4fe2c7a9a1f74a3ed9eca668a3a0f434c0e9344e6d6237b3bb78dda44", 0x42, 0x40, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @empty, 0x8001}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x102, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x40096101, &(0x7f0000000040)) 01:36:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba7"], 0x1}, 0x1}, 0x20040010) 01:36:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x9effffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1c00000000000000) 01:36:10 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x330b, &(0x7f0000000040)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1d, 0x8, 0x80000000, 0x1000, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x6, @empty, 0x7}}, 0x9, 0x100, 0x2cd698e6, 0x1, 0xa6}, &(0x7f0000000240)=0x98) 01:36:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3a"], 0x1}, 0x1}, 0x20040010) [ 390.412043] snd_dummy snd_dummy.0: control 76:0:0:Î:0 is already present 01:36:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xff00}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:10 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r1, &(0x7f0000000100), 0x300, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) poll(&(0x7f0000000000)=[{r1, 0x4}, {r1, 0x9060}, {r1, 0x1400}, {r0, 0x40}], 0x4, 0x1ff) 01:36:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000003, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 01:36:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba7"], 0x1}, 0x1}, 0x20040010) 01:36:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1d00) 01:36:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0b"], 0x1}, 0x1}, 0x20040010) 01:36:10 executing program 6: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000000)) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x4da4, 0x1, 0x168}, 0x1, 0x0, 0x3f}) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', '/dev/binder#\x00'}, &(0x7f0000000200)='-]\\vmnet1,,+%(\x00', 0xf, 0x3) 01:36:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) [ 391.166469] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 391.173968] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 391.187787] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 391.195390] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 01:36:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0b"], 0x1}, 0x1}, 0x20040010) 01:36:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1300000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) [ 391.212521] binder: 23901:23909 ioctl 80287010 20000000 returned -22 [ 391.221947] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 391.229627] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 391.245339] QAT: Invalid ioctl 01:36:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba7"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x2002}) r2 = dup3(r0, r1, 0x0) fdatasync(r0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000340)=""/221, 0xffffffffffffff36}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000140)=0x4) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000440)=""/4096, &(0x7f0000000100)=0x1000) 01:36:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000) 01:36:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=0x7fffffff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="aec7d932fe60bc9e97dc7bc5cedabeda28b01b3897d9f47984ca00abe18dfbe83a802b53a119d7d213086577eb21c32d93e1872f65700f7b1253a535f0a89e3e51d9cf3114d68729dff959cddf6b2e0887c9aee3832864a09471beb8a1d412b5d1") ioctl$KIOCSOUND(r0, 0x4b2f, 0x40) ioctl$PIO_UNISCRNMAP(r0, 0x5412, &(0x7f00000000c0)) [ 391.277373] binder: 23901:23909 ioctl 80287010 20000000 returned -22 [ 391.298701] QAT: Invalid ioctl 01:36:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) 01:36:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xc00e0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x8a06000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0b"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x0) 01:36:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0x400000d, &(0x7f0000000280)=""/5, &(0x7f0000000240)=0x5) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x6f, &(0x7f0000000000), &(0x7f0000000040)=0xb) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) accept(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) 01:36:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000000040)={&(0x7f0000000740)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000080)=@can={{}, 0x0, 0x0, 0x0, 0x0, "9cf038e23cd5c382"}, 0xffffffffffffffe5}, 0x1, 0x0, 0x0, 0x4000000000000}, 0x41) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000200), 0x4, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x5000, &(0x7f0000003200), 0x19, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 01:36:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) 01:36:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x9effffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x1) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000000c0)={0x3b, 0x6, 0x0, {0x1, 0x6, 0x12, 0x0, '/dev/input/mouse#\x00'}}, 0x3b) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) madvise(&(0x7f0000046000/0x2000)=nil, 0x2000, 0x17) [ 391.473724] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 391.500282] netlink: 'syz-executor4': attribute type 1 has an invalid length. 01:36:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba7"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x0) 01:36:11 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/12, &(0x7f00000000c0)=0xc) 01:36:11 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0x5f5e0ff, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) timer_create(0x7, &(0x7f0000000140)={0x0, 0xc, 0x0, @thr={&(0x7f0000000080)="722bbadf1d6b2d69208ef9a57603612ab6f10fd2df412da76341d75b6facf124cf1b6772eec974b037824f8dd02f93005a0c74191174ec9ecb6e37c5020c14cb2b0231031dcd8e402ed24854f80fb2f9378224efa6c15e9a6e636ed6031723ead74ed91f3e449c5e898c1bc168cba5376f93db3edcc6fb9a3407c0a6cca383ded8bd149257826deb414307b3f9439819", &(0x7f00000001c0)="97bee887dfffa49c59a96664aee815b23af055e2ec4597a7b5d4f3eedcaca4b0a6834c574a524cdea7131053ad64b2293b2bb3a2bf4bf68dc861efed286b4162beb11343050680b5898d8f8bc9e755788e816dfff1d572507af9438db5689b8cdd1931efeb37fd27af94a8f1bbec686ea0dfc34d398a44599fcaa52204e5f246bbc02dda2ccbb2b92ea16164f7b9b87f92bcb0aceddda6effc022a62ded77554cc995c01d491d60325b691d6a6dc"}}, &(0x7f0000000280)=0x0) timer_gettime(r1, &(0x7f00000002c0)) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000300)=0x800, 0x4) 01:36:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) 01:36:11 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000000)='net/softnet_stat\x00') write$cgroup_int(r1, &(0x7f0000000040)=0x5, 0x12) 01:36:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba7"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x0) 01:36:11 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0x128, 0x128, 0x0, 0x0, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x100, 0x7fffffff, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x400, 0x3, 0x9}, {0x0, 0x7fff, 0x8}, {0x7, 0x0, 0x81}, 0x6, 0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x4, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002480)=0xffffffff00000000) msgctl$IPC_RMID(0x0, 0x0) 01:36:11 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x400000) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r2, 0x0) read(r3, &(0x7f00000000c0)=""/91, 0x5b) 01:36:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xf) 01:36:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x18000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 4: r0 = socket(0x10, 0x80002, 0x1000000000000009) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) 01:36:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba7"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0xc0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x42001, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x2, r2}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x430a00) acct(&(0x7f00000000c0)='./file0\x00') unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0) 01:36:11 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x2, 0x3, 0x2, 0x8, 0x3, 0x81, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040)=0x1000000, 0x4) 01:36:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffffffffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xa00}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1b) 01:36:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x0) 01:36:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x240000, 0x0) r1 = getuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000002c0)={0xbf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'wlc\x00', 0x13, 0x80, 0x79}, 0x2c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="ccad199f14f3f0f9febb1248397a997d6c73949a29690356b5175bed54f8bbfb56b211a1ba5f80884c033d34b6") write$FUSE_CREATE_OPEN(r0, &(0x7f00000001c0)={0xa0, 0xffffffffffffffda, 0x5, {{0x2, 0x1, 0x2c59, 0x1f, 0x9, 0x5, {0x3, 0x6, 0x1, 0x7, 0x8001, 0xff, 0x0, 0x9, 0x1ff, 0x1, 0x20, r1, r2, 0x10d, 0xfff}}, {0x0, 0x1}}}, 0xa0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000003031f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 01:36:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="5a7112aff8cc576f008889d1574073bfa8bedbf34969f6f9276f655f2fc0154bf80bf7290615fb305d16be599bbb38cd78dabd7bf63a7cdca864078a7f7850cdd67eb7b8966a202c028f4909717ae20e1b9d88e1b9b6b87ec1eabf1dd1bc986f0595a514a91501a83ab58055a560ca230ce031be2a1c82cf133ce86712c589b3553e24d830cef09e88dd8e9df6b782838f75aede7343fd9374d062c3") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000280), 0x12e, 0x40081) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/196, 0xc4}], 0x1}, 0x0) 01:36:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x100000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:11 executing program 4: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x1, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @u64=0x46d}]}, 0x20}, 0x1}, 0x0) 01:36:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x500000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x0) 01:36:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1700000000000000) 01:36:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x20000050, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x8a06}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f0000000000)=r0, 0x10060) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e22, @rand_addr=0x7}}) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}, 0x80, &(0x7f0000000300), 0xe0, &(0x7f0000000380)}, 0x0) [ 392.217051] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 392.249453] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 01:36:12 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x6, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x2, &(0x7f0000001140)=[{&(0x7f00000000c0)="c56e2ee3442def8f0df9a8605b000806e76547237d80a98f06ce565c6f6143800e6b94fad3e87061aba664b302d7eb5eee69e9ec63e9b4ca3bdf173495e108e3f2181b6a4d0198cb10f5df44467db86f92", 0x51, 0x2}, {&(0x7f0000000140)="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", 0x1000, 0xa76}], 0x20020, &(0x7f0000001180)='\'[-self[user#-\x00') mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x1a) 01:36:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1d00}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:12 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='lo\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x6, 0x100000000, 0xa5]}, &(0x7f00000000c0)=0xa) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getresgid(&(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)=0x0) write$FUSE_ENTRY(r0, &(0x7f0000000380)={0x90, 0xffffffffffffffda, 0x1, {0x4, 0x2, 0x6, 0xfff, 0x5, 0xfffffffffffffffe, {0x4, 0x2, 0x0, 0x81, 0x4, 0x1c0000000000, 0xa2, 0x6, 0x8, 0xfffffffffffffff7, 0x1fffe000000000, r2, r3, 0x355, 0x2f}}}, 0x90) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000240)={0x2, 0x4e20}, 0x10) sendto(r4, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) r5 = accept4(r1, &(0x7f0000000280)=@in={0x0, 0x0, @local}, &(0x7f00000001c0)=0xab, 0x0) recvmmsg(r5, &(0x7f00000033c0)=[{{&(0x7f0000000d40)=@can, 0x80, &(0x7f0000003300)}}], 0x1, 0x3b9ac9ff, &(0x7f0000003500)={0x77359400}) 01:36:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x0) 01:36:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x200000003) 01:36:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffffff, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x68a}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)='\x00\x00\x00\x00', 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[], 0xffbd) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000200)) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000500)=""/226, 0xe2}], 0x1}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x9, 0x0, 0x0, 0xea3, 0x91, 0x10000, 0x2, 0x5, 0x0, 0x9}, 0x10) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0x11c, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x791fdd3}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 01:36:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x8100000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x6, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x14000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0x2, 0x2, 0x6, 0x0, 0x400}, 0x1, 0x400, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x6, 0x271f, 0xd9}) 01:36:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}, @mark={0xc, 0x15}]}, 0x178}, 0x1}, 0x0) pwrite64(r1, &(0x7f0000000100)="b755cd1115c2a9e280d7e99d37cfeba9980ede0826422feb24227602be274a0f0fd26cecbb4f0f54e273500e45cfd0cc213d6a62f898584d6229f153c80b20443313a17e2e08186ef375d0fd7391c5b6d6ecae6a42d5b53da7ab9b53d58d5b79778cc11ebddf70d40327d02722893603fa3f6832af4595157eb8d560dd60182b62a49b8db428d20f0fd7c72e754ce8ffd80684df2f804b5338ff0c236be312e280f422a2a6bb4b92b0f8817ee6a6e31e44f86884c35b0d5cce1329a157f2286764cc5bb018d8645eb6ef9c24bc9aa7688d0a2508e7a6220f580544ea0b039954b81bf6fa8b0e9c22ed8990561c71e1cd6e3a3cf39d83e9", 0xf7, 0x0) 01:36:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xffffff9e}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x600) 01:36:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xffffff7f, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 7 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2b00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:12 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) 01:36:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) fstat(r1, &(0x7f00000003c0)) keyctl$set_reqkey_keyring(0xe, 0x410c) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x0, 0x3, 0x20000, 0x0, 0x497, 0xf000, 0x1000, [], 0x100}) 01:36:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x422000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x2003}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bond_slave_1\x00', 0x1008}) 01:36:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xfffffffffffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x1000000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1c00) 01:36:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1f00}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:12 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x4d, 0x3ffc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x357}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x20000000040002}, 0xfffffffffffffcd0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000480)=""/139) r4 = socket(0xa, 0x1, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=r2, @ANYBLOB="29000000d862af76b2a869b400b71fd475cb51887ca272c335f07c330300000071dbb3444130823a8e217eaf550301da7dfa57f49ef3f62872587f85c7dee514fbf628da41dbc7595cd66ff2662647ee91d9864ab6266b2c4f6ff2867ba3d03fd9c869d824376de669101e8625824e6e29424e9f7e4740c84a7bec8415c37f9daa090a2770e839afb666c8d380e1d87d954328378653398d7ee08418a1b28c9a659d28726b537666a90ee71d13c52c8b301a1b208a2df9a13c5862798368bb032ee8d8327cc2bdf305dab596ea12454ce03947378a216afe61d781bf725926c31eddd71317ba02f10d1900ba1b72a864e8d008f3"], &(0x7f0000000400)=0x2) r6 = gettid() prlimit64(r6, 0xa, 0x0, &(0x7f0000000540)) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = getpgid(0xffffffffffffffff) getpriority(0x3, r8) ioctl(r7, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_int(r5, 0x29, 0xd0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setsig(0x4203, r8, 0x2, &(0x7f0000000280)={0x30, 0x7, 0x8, 0x7f}) r10 = dup(r7) ioctl$EVIOCGABS20(r10, 0x80184560, &(0x7f0000000340)=""/120) setgid(r9) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, &(0x7f0000000000)) setresuid(0x0, r12, 0x0) shmget$private(0x0, 0x4000, 0x1808, &(0x7f0000ffb000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="5a0000003f159d7ae6d2babe426bb8bd735151601351306f0ff19c481e90f5646ac681aa21c945bd7867c5801615a269793f0aef8127ed1e4f72f9f2ecdee5f2d19e907408ccd6164118b11f8b728dbfda24a15215c0af56413ac7d0a000"], &(0x7f0000000140)=0x2) syz_emit_ethernet(0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="ff1b00000100020000000000000000e000fa9f33b94e215808907800000000000000686c0000000000006d8c46ef9a92948752ec363691f0ed600623c048de8ef9c407881651e419ef69ca07fe865e9a36061577db76e9a82104130c407dcf090a541c75e644fd8df4e69c1336a636256d9bb2044a6e26ceea58538cb1127b411058c6"], 0x0) 01:36:12 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket(0x10, 0x2, 0xf) r1 = syz_open_procfs(0x0, &(0x7f0000000440)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a89d78dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e07000000000000007d656f") sendfile(r0, r1, &(0x7f0000000080), 0x80000002) 01:36:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x20000050, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x200000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xfffffffffffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x9) 01:36:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x11000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x48, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ll, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x5, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x12840) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="02020800020000000000000000000000"], 0x10}, 0x1}, 0x0) [ 393.006556] hugetlbfs: syz-executor5 (24204): Using mlock ulimits for SHM_HUGETLB is deprecated 01:36:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x82f31b1, 0x200000) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x60, &(0x7f00000001c0)=[@fd={0x66642a85}, @flat, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1}], &(0x7f0000000280)=[0x30]}}}], 0x0, 0x0, &(0x7f0000002000)}) 01:36:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaa9c8, &(0x7f00000002c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='uni_xwate=1,\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000010c0)='./file0\x00', 0x0) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x1ff, {0x7, 0xfffffffffffff801, 0x1, 0x401, 0x4, 0x7fc0000000000}, 0x7, 0x2}, 0xe) recvmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x3, &(0x7f00000004c0)=""/246, 0xf6, 0x40}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/37, 0x25}, {&(0x7f00000005c0)=""/189, 0xbd}, {&(0x7f0000000680)=""/171, 0xab}, {&(0x7f0000000740)=""/243, 0xf3}], 0x4, 0x0, 0x0, 0x9}, 0x800}, {{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000008c0)=""/247, 0xf7}, {&(0x7f00000009c0)=""/206, 0xce}], 0x2, &(0x7f0000000b00)=""/29, 0x1d, 0x17}, 0x7}, {{&(0x7f0000000b40)=@nfc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)=""/195, 0xc3}, {&(0x7f0000000cc0)=""/212, 0xd4}], 0x2, &(0x7f0000000e00)=""/186, 0xba, 0x200}, 0x1000200000}], 0x4, 0x2000, &(0x7f0000000fc0)={0x0, 0x989680}) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)=@known='system.advise\x00', &(0x7f0000001080)='vfat\x00', 0x5, 0x3) 01:36:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x674}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) 01:36:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x28000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) [ 393.176785] binder: BINDER_SET_CONTEXT_MGR bad uid 0 != 3327 [ 393.184548] binder: 24232:24237 ioctl 40046207 0 returned -1 [ 393.191855] binder: 24232:24237 transaction failed 29189/-22, size 88-96 line 2852 [ 393.201970] binder: BINDER_SET_CONTEXT_MGR bad uid 0 != 3327 [ 393.208154] binder: 24232:24242 ioctl 40046207 0 returned -1 [ 393.215422] binder: 24232:24237 transaction failed 29189/-22, size 88-96 line 2852 01:36:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:36:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x74060000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) [ 393.215468] binder: undelivered TRANSACTION_ERROR: 29189 [ 393.228768] binder: undelivered TRANSACTION_ERROR: 29189 [ 393.262420] FAT-fs (loop5): Unrecognized mount option "uni_xwate=1" or missing value 01:36:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xfffffffffffff000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xe00}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x8a06000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xb00000000000000) 01:36:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x10001) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 01:36:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xffffff7f}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/45, 0x2d) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000100), 0x10) 01:36:13 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x11}}) close(r3) close(r2) sendmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)='G', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000007980)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000007a00)="36c9c17bd74b1c05572cd74c54183785b0afb0e0a4ac660aed4306314cac052fa79881fc93c135c74328c575d9444419b08fcc677d19278278fc8a8fb8da0c72b0521b7cb16648b4c935957368028687d5ec342586ff2ecf819fdc6ee20c1934c45b40541aef81a2b2931f0aee8209af11073fa596fe20c77cdf0da9", 0x7c}], 0x1, &(0x7f0000008bc0), 0x0, 0x40000}, 0xffffffffffffffff}], 0x2, 0x4) 01:36:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xfffff000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x18}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x18000000) 01:36:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f75702e637075008223f99c66d25cf96a763d119cc4071a42ee9fa5aaeae4d3627a61dceb849f0e224cd1dfb130bc8c1fa671fe8b0fdfe8507ed49858138991b0c9641c50982a4c55c58d1e84be26555d19bdd3e2430d0af215308e2f3191f0d350f79e879217cf7a719fc2fbd9ff2d105e7e86540ed2dcba1f3c715f978bace596da17edd4fc5ae2eb5f4803e358b8c260975cf293b35ef8db6a893ca4aca6f8d6955519f37f145e4f2b8e010c679095bd508cd404a0458741ef071fcfe6be29df0a1b92710450f8413f6d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x55, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x6, 0x120000000, 0x200, 0x3, 0x0, 0x7, 0x2, 0x8}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x80000, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x105000, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000004c0)='3', 0x1}], 0x1, 0x0) 01:36:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x200000000000000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x27}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1a082) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="672eff8b80e5660f38827e7b660feeebb96d0300000f32b8010000000f01c10f01df0f63757466660f38822dfd00000066b826010f00d866b86c008ed0", 0x3d}], 0x1, 0x41, &(0x7f0000000140), 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008080)=[{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000004800)="b26bf7d4be95de1908d0d1b738adfbcef0edb2c5f5ad13ec30c6a73686a634f860b3670fadd8d219c759767823ee9866ab627fe930d3be160a5cccdc1877be8720bf300e3b1b467e42fb5748a32498e5011eecad7a08a92987c314490cbe3bea6c119a64cedfc16546e064c657ea1961dcd3677220d0dd96039589bc5d545445d928f1c2c1eae06418debd4822a909a318b6a2aee464cdc706225200412c3d61b1978242f9f3d41424c4e56fccbf3c4fe67bf3352c04d2ed8aa4d97fde29a59136128508f48b8291fe1ee28be12ff2fd195b66d47e050eb6ab0e606325489e08aead55151d7aef29674aaee23f97c99b6666742353ef4c9d3a87d12b186b59a58ad4f30be614baf52730a779f6c1369b04071fa99c78aca866ade46e44b4b66a90fd64e4b5c2f197706631fdea8ae8ce78425421ba07165ee1dff808bb41bc35e0957f8125e6f5ed1e6ff97ceb5948abedf103c740a80ee485d424459ed649e2ff6b4788cc6f3d843755db4abb5531259e265f5bd429f1ebe773da857a3afb32b0766d2730e0823d34845832223615db56416e71ec31775fef417d433dbf66c80ca917fac02a1202e6165aa2d765a2329a06b95b9b2fa30ce922782c5549440ef41baa3aefb1ab748e3dbb04ed507ee1854ec156b6bc27227a86bae0fda36635a87e3a99f692ad9c8cf0602faa5f7eb1d90f5e90e8479dc9de4d96f6e62c857672bf80a6476cc2abd77845bf7c908d7d34bb9f4f3dd73f58af29bb8981f0af42ed0cb906f52094e2ea7069640523de34788abfbe4a8bfd64cd47e5d785d08b11a8502359f63e18c6eb9ebb90131e7e592f421a844eb57f445b521872e842c3fa17e5c6c25c1ec116b4568c5cf39aa439cfb2303c36df5c6e4bdf8b62f1f04d91d906350c33a643b8455decfe7312a1a794305f9efaeff78c9a006171a9e1bd369b8750aa8c33b0b95a46892168d5a468e7f95792026a5399c5fb606761124f0e44346b873a5c95e9ed4de8cf166eab21e25c8dcb0bcc47af0918fa19584296570a7710834096203f0138cedd8a06477fec4b2c1efdc359b3bfdff1a25ce7c030495b515883bd5cc18dc3bd62b6237b6bf165f4acaa19594c4fb1f824e82122c48fbac494dabf683d7692b49cb974eec99e53e1380b04d640f04bd48eada32c8de2cda0dc3939b565af7b2a256f4e6cf2781d73764942db524ebdcad4fc6dc3092d234e019809aba77502cb0e331eddc802368e623a09c728c499c5d010a90434363496e6ff2777ccd47cdd76edd9bfc5d42d27f0134a0524983e65a7403048813d14b28485efdc16fc947d4ccbf18dab289f4e91529b18358e7e8c28f7b1b8a4d32e82230240ef8befa0451cbc9238ee35a38f3fb12c477c5dc8d3630a12a15c985083beac8d0a7b33624a1c506e1dec9978e9fcb4b7f510807f7c0b9cf1cf54290446ed4910c540ca1982c807ff1a5a3602b6ec8827ca45e406ef12acfb326f869ca0e45d568de88a0bb6e6746703a71251107a5101e2e3c43172b13f1fa99648d9ecd8cbb8a06231517a7eee2b55059c415d8824d70393b345721051f5c5deb2f8c3bbe20beeb3cb937d46658aeaf8c5cd728bd8d8625bd0308c4dffe361cbd5bc3c8382ceecb2982dfdcaf4efde7dbff6f3e171fd8c4514ba54624679eb6716f7861e2e2b10f0c253ce79c6bf8977c45799013a053437681406668e8feca491ee61abaf14b1cc8c1adb7fc29cea8857036bb8035eaf3a6a7b03370c092411f56bafc3e5f5e58cd949c64776abb9358cf8ef7dada31aa57c94d3f4fe0ea5b873ea23763065714f570aa0e4e14159b64d809649579daa8a3b2a80e3da570e5e8fa18af0481e11b793cdd50681571d14cb1467abb1a405970084250f280bbf0d1f22d450117140e41b930ffdb8879e96e275f8ea9b246b5f4122f3d666af5b9e60ed9ae1468099905770a82934cc60b744a6a56ed53c583e65c3b76668874e7ab389624c4b4116d9ed84cd46c1edad001fb7f54787590edcfd6cbcaa6e207dc14a5fd32c1b27633bc03ee0c4b1b36b64848a6dcf610a7e5fae8c27cbe689c8b79a1358310ae5acaa3a34233a856c57eeda1f519cb5763c766551ebec29c7d121bceee96be07b2a84b747f1f011cbcff83e1d5bc30deb197dca3ff10677be2df64a3f7d746d89b91639f9e19ee68cbacd58c27b7611489bffcee43298959ae62ce5d0a498894628992b81463c76134643011fe13c1c909a6e7f6631e01822b4b5644fd31439bb1f39fa4ba1767e45f75886081f89080782c163979eacee87dcc89a296241fb61653579c3eafbd5800a92a117d9220910c57d9647835524663ce753e58b02c56325e34a1ba92ccd6c2f60cbc304b34d2d24db0b60360d656b84f6d90c8fc0ff28bb402e78ebabd6c3251902a8e8f7041ebb1681334f31b976911d5c484550db4fbd49f32bd38d55d1828d840c9e310a6d407cdbc681221ee7382dab17a2d36aa128d4a3631cdfdc08449018b0cf5b696cc03f3e0baa3869fc33e5efc53b8aef1edcdbd199b9b7c50136f24ee340b779a2c1222b3f60702dd2304bbcb96d2b8ac215271aaa64f53480223d2f5088a8f7398193152fb853469b243baeb1e3c631021c74b746aea88bd25840ad53cd81b754609bcdce3fa08523fe6b42a97e50ef7956d9cb047b80ed473d2a483172badea5eca160f9a7c552e3df99342b0822401ac8584b6c4d04ad417a08fcbb913ca7cafb2667702ad1378c794e83a01315248e123f6e1a5dee940401676bd1f72be56b88fd62214f515a326186079c8a2e779daf12862a5c83fe192ed6c401b71b8d348e230dab913c14a34b3517e659e97221472d01a80c4210cbe757e4a05e2a2c797e2641600d8a0059c98eefebdc", 0x803}], 0x1, &(0x7f0000005840)}], 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 01:36:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x2900000000000000) 01:36:13 executing program 6: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2002, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x4, [0xd7, 0x8, 0x1, 0x0]}, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8200, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @empty, 0x800}, @in6={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x9}], 0xac) accept$inet6(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="9af5cf446d44000fc5dab032889a77f04966baf80cb8f842488fef66bafc0cb079ee0f20c035200000000f22c0b9aa0a0000b848000000ba000000000f3066ba2100ecb805000000b9000000000f01c1b918020000b806a7c364bac7a653380f3066b808018ec0", 0x67}], 0x1, 0x0, &(0x7f0000000200), 0x0) 01:36:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x2000000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xfffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x900) 01:36:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2500000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x5, &(0x7f0000000280)="025c02d72d0b4f7b930a70") setrlimit(0x400000000000007, &(0x7f0000000000)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a}) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f00000008c0)) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x101000) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="a8b2aa0e", 0x4, r3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000002c0)={{0x3, 0x3, 0x9, 0x1, 0x8001}, 0x8, 0x80, 'id0\x00', 'timer0\x00', 0x0, 0x70e, 0x1000, 0x8, 0x6}) 01:36:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) write$P9_RMKDIR(r2, &(0x7f0000000180)={0x14, 0x49, 0x2, {0x4, 0x3, 0x8}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x2, 0x2, 0xc87, 0x7}, &(0x7f0000000200)=0x18) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000200)) 01:36:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xffffff7f00000000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:14 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x11}}) close(r3) close(r2) sendmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)='G', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000007980)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000007a00)="36c9c17bd74b1c05572cd74c54183785b0afb0e0a4ac660aed4306314cac052fa79881fc93c135c74328c575d9444419b08fcc677d19278278fc8a8fb8da0c72b0521b7cb16648b4c935957368028687d5ec342586ff2ecf819fdc6ee20c1934c45b40541aef81a2b2931f0aee8209af11073fa596fe20c77cdf0da9", 0x7c}], 0x1, &(0x7f0000008bc0), 0x0, 0x40000}, 0xffffffffffffffff}], 0x2, 0x4) 01:36:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x8a06}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x68a}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xdd02000000000000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:14 executing program 5: iopl(0x400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm_base(salsa20,tgr192-generic))\x00'}, 0x58) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/223) r1 = accept4(r0, 0x0, &(0x7f0000000180)=0x3d6, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000001440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/37, 0x25}, 0x0) 01:36:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x12) 01:36:14 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x20000000021) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="292cf82b8e16f477671070") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x30, 0x6, 0x20b, 0xd7, 0x9, 0x618, 0x5552, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x8001}, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0xfedf, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1a) 01:36:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1d00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffffff00000000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) 01:36:14 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$TIOCSTI(r0, 0x5412, 0x80000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x11) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) read(r1, &(0x7f0000000180)=""/11, 0xfffffcc7) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f00000001c0)=0x9) 01:36:14 executing program 5: r0 = socket$inet(0x2, 0x300000002, 0x6) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f0c000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000680)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x70, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x1}], 0xb53a206033a82418) syz_emit_ethernet(0x423, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) 01:36:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1900}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xffffff7f00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffffffffffff, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x4000) 01:36:15 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x11}}) close(r3) close(r2) sendmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)='G', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000007980)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000007a00)="36c9c17bd74b1c05572cd74c54183785b0afb0e0a4ac660aed4306314cac052fa79881fc93c135c74328c575d9444419b08fcc677d19278278fc8a8fb8da0c72b0521b7cb16648b4c935957368028687d5ec342586ff2ecf819fdc6ee20c1934c45b40541aef81a2b2931f0aee8209af11073fa596fe20c77cdf0da9", 0x7c}], 0x1, &(0x7f0000008bc0), 0x0, 0x40000}, 0xffffffffffffffff}], 0x2, 0x4) 01:36:15 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x1, 0xfff, 0xefd}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr}], 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) close(r2) close(r1) 01:36:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x3000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x200000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x9effffff00000000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x700) 01:36:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x9effffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xdd02, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:15 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000000c0)=0xe3f, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="ca85d5398d6ee4ce6735bd8116e239f86252c83d7014561ff7482a9a05c793f3d2b3a20dd863619f51af3f26cb01894554d99fafaa2731dc326e395e0c35480afe8d2339837b12b682f894c007428915968d7a4769c4a82f5fbe1c39b8402db298891db37a269ec0510cc236b6eec4355494fbba92d5b015690a7ea6cdcbd88ad4284da21bbbeb1bdf72391b8ed9b061faca9e155b61f54f22e693885d3d5f86e18728b764769eb9fa92ec3e6f615bcf6aa7db1c31af3f826cb72bf854e990f49f0632dbd362e8e04479e9be4a6ec30ac6eb83de542df2a4c276d10c69ac47042cdf9230da591ad606c07a092c44840bbd6bfa4981b37bfbefbdad60992428067eedd695790c5459bb4708112638755c5205ed82eea92bf779a474f3750620d0e0b7fcd4b8eac62cf380c714783ecac742594e9eb24a57fa5888ccab17a3d35c568a8e5bfdcf0663076f0893c8c0e0fa322b9c65d4f4f8fe1845518e888c21b48aa1c4daf0ef29b329f5c20faca5fd6d707f8f10cef278be40efed08b11df6900d6a468e56ecacc630e96ad0d423c0c5c6f0b5466c2e15c3d54761779c513d3f24838568d874c15526f5e867d121d9ca09db62368db08b421f7a567411bbeb4ecbe335bdfbfd01b2e816335579545fcc06ec114ff7aee2e4445020a4f3c5ff2bb7ae198aad2225fe6b15a435839c07fcdbba95cc60cd3938dff0aac1e27745030ee6d95ee0bf6110f4abe17c3194c61b8f429b668465163c21819cd32ba04d0e845aa6c3f4def560b903e3bd1048fad3a3323fc9ac32b7be1a3790d945934ae82467e42d908020701559ddcad9276275066393a5295eb3f61934b22d6c1f53aa7f07652ad4b9c35f33d6c66770c184830752de35ee470e21fc538fc8d73f99d021128c67742f92c96d7f16b90a3b624b6aac1af1b687c8df346a4877051d2dbe53e92938c17fe597bb690868b92666d3cc9ecbef2c81a32113432fa1a7fed37154268fdc5c2c71dd4ee1b00d63d6f13fe3c79dc893ab126bbc66bc002051de34f4548f2d0be2c9c2577d6baf7ea326faf655c375eba27248e5fe9d0172e322e8830471fa43ff8633cacc2f19223e47afabe9030a0d1f42cec81fa43665c2896522c21e6fc86c455ab50a40e742eeab13fa0839fbf1e683b7d68a0f4d69584d26b235631a22c708be7f9541bd1eca9e07531fb165e00c7c102ec3ba77ef022de163ddf90cb17db86f3e2145d865e17ba6b06d8954d300b03c04a7c93c6e9091653a03269720b57402a1c3680706a206db296fb13eb2cb2aea523a2a2e5dde97b9d5f80817c0bcebd04f3cfd1038e51760eaef4ffe2cba7dfedd0df890f5dbdaf0759179bcdf5634cc16d553db46a46c43f1e3375dcfd5eab2cc3cea612b5966ffaa2956f4b44071435427379124e016a525aa9afb5b20a69e0ab8f40700bbe24a7d7cbe9ceaadf7983ecd656e234bad2bc4e63affabcf42a5ae214141d50e8c1393e1a6fe070fd12ae4fb751e8ac58e8f513412151daa518aaad6af33ac411a62c11492e61d17e5eecd7bbf93e9705428e14802c4e75bffe8ae2a57243463ceacee2c7d9125421c70bb0f40eb0bb51dbc23fe437d71c7bad9f1dbf57179b3f0ff0057317d33c960693fe865da84686434987accd2c9d8748f3a329cad9a518b2b430d9c41bfd33c3f442f040455bf549e1c689d317574b3040401696a2f8b909667501923b7ef1ab1d4a37569527a5fe14353c66803ed773020a59d2a1ae0758d567d4bab8d619f5831e3f5f59c8da5d0acc41b0c7c7d1fa5ad9d9f3dae529f698e4ee25c7a41b862081221ae2e678faee9496cea1d8ece0bdc6d6f0c6df6bd025253c2972b1cac90875e2fa417c74e6fda30a93aaa1a7a8e91a0fc966f69fa83e4e1611df8e66ca80716852dd6d23c10b8858a7d88905fcbec6a7c32760b59d82c534346c36e8fc9b5de447a627c137995f2378bb16810e5906046a6ad951a3f7f416d0ce9b72270e331c2385f24c6ea0839522264b78137f44f35cf32d28f176afb95ef99d296f3257befba773959de4af5737c4e3be36a03fea7f30783a1b77c15744eaf2de3f2264adacf4baa314104f0a4ed24672c1f599edfe3f9e4df99e569ebe71d78f019f388ada4cd21bc9ffc08bbfd76b74bf1925c1252d334467ac9b4dbdcc9674d6ee2abadd723c5b28a59de4c0f16f83f956f01a317890858053f62054b40525be4e02f48b6b1d93aaee589b0916d16cf79cd71c05afd7ec6f89931255d7a1c5dcfb6c8312076860e1f2d7eddbd3e9e847660fc1e86e9b91db98d7622742b80289d9952d99f7e24361dbe6753ee1506133debf61f1988ef8fa65a3cf13f9b8392f4e0057ed16b3c256c7491568ab73a41cc4693656f7a798788ff9a1f703a4aa54eb2b4e21e4087fa71606dbf7c4b99ba451e7c9f241e46e5470bc88699be6bac9f7a43eab3a92440c4b6c092e6156907d4cd1cbc53823baa3299366ed7b684d16c07be78644c5e197814b13cb4bf91072a4b903648f5584cffad98497ad1b3f790219761671227d363e266e551517c6c52704c15dd63b45c1ada730104ff31aa1338e56af691e8ea9b5906ca0838b7827b897e5a62962666912b31343df30c6e005dc3675de8a24e73bcb53da1db99c10b6c5505e07316f09d6e0fda58fef6008d8981ab4cee79670602f9613f02f98b050a085e46963b26887081ff7e0bc2969b9c1b9a37e1d65e6ad704769b5916122395dc9bee3a66bf094dd5af4e7124e349e3ccc03c42b68a3f0d8918a800991592b92fe6582a996027c4a3b483ebda62702462f602a031bf7b3a42533801ce503d00c0e99848c364bf0624cc7c9e37d9ea0690541b774926b36ceb59d38e38bcc6bc3c8dab36db758473a9a1d68756852da63b4bad814e3796f4211598b6b41dfa8ec98b68ebb3df4f7857b5957f356f929d4a1c618895f5600a7e60256b2c5003b118c963da7182cf0444ede88129d075033723288352c56399e72fabf53ffe015c6f163a922f1d1827989206082808a4b71a2d29a526a0497cba1ff1503d8c708e2c993555467ea7690744a1925ddd6c3453be1020d1ea0c1220136c95da3b640d5c7598b5a8cff89bfc62f0b7b7e6c8ebc6fd12744985ec872a93eeedf69a43460253aaf55f6f18b62ffe43292937aee492cf657c61b61f8f1791c989fe174e66437c7ef130d81ab72c81efbb94c330437f9255d46e30d8515daf84b7df04207e6bffce95ffd1264d8b5c931d34866e7a9e5bcd32314cd5f13226ec6f429ba3a9455f69f36796425e7bbad3036353983e797c348d2b7896100b3ecafe860a3cae599d9f9c33c78e97795617aa3d9857c22a7c15c2f3e9978141f9ad7a89531c06397f1980d05172fce362005eeccf2098bed728626692007e0ceae383747a78f1cdf790dd01407abc7dbe1e22fb51c555f9222a1d3fe1d7ad34107d5914d967eb8fb654368763163d465e077904db982774ba5e3b041b8baed99d3d8a79c2521ef1a7702965e7f3fc628392e4ed8324c5f14f41235d667211176f013db52e42b743d966a0a3ea26a08e969c8b2099b469007a5d55509baf1e2ec7db05ceb7580ddf6dcdbb93777eae01ac20a89a29e8ed3ea84185203edfb066345d2d33c73f9e61f7866792581178a5b611c6d2b2bf059f48009bb3e2d185b2b4bca253a053582811c5f8f2eb7ebadd87dc02d87110cd037415e8c3e6337af04ce54f6603549450d5b3f137775d4122178003ffb6f95851e70168b7664693117c18b47ce75ee92426c2dc42b60b5834", 0xa82}], 0x1, &(0x7f00000016c0)=ANY=[]}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 01:36:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x10) 01:36:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x29}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x7406}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:16 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x11}}) close(r3) close(r2) sendmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)='G', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000007980)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000007a00)="36c9c17bd74b1c05572cd74c54183785b0afb0e0a4ac660aed4306314cac052fa79881fc93c135c74328c575d9444419b08fcc677d19278278fc8a8fb8da0c72b0521b7cb16648b4c935957368028687d5ec342586ff2ecf819fdc6ee20c1934c45b40541aef81a2b2931f0aee8209af11073fa596fe20c77cdf0da9", 0x7c}], 0x1, &(0x7f0000008bc0), 0x0, 0x40000}, 0xffffffffffffffff}], 0x2, 0x4) 01:36:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x2, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x17) 01:36:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:16 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sendfile(r0, r1, &(0x7f0000000340), 0x80000a) 01:36:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x600000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:16 executing program 5: r0 = socket(0x1b, 0x5, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) 01:36:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xffffff9e, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffffffffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:16 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "3d2e80", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x451b71d0}, @ra={0x5, 0x2}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1cf91f", 0x0, "1ff526"}}}}}}}, &(0x7f0000000080)) 01:36:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000000c0)=0x100000001) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x0) 01:36:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x40000) 01:36:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x100000000000000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:17 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x11}}) close(r3) sendmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)='G', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000007980)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000007a00)="36c9c17bd74b1c05572cd74c54183785b0afb0e0a4ac660aed4306314cac052fa79881fc93c135c74328c575d9444419b08fcc677d19278278fc8a8fb8da0c72b0521b7cb16648b4c935957368028687d5ec342586ff2ecf819fdc6ee20c1934c45b40541aef81a2b2931f0aee8209af11073fa596fe20c77cdf0da9", 0x7c}], 0x1, &(0x7f0000008bc0), 0x0, 0x40000}, 0xffffffffffffffff}], 0x2, 0x4) 01:36:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xfffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40000) getsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f0000000080)=""/119, &(0x7f0000000180)=0x31) 01:36:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) 01:36:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2800000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x2900) 01:36:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xdd020000, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xf0}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x9effffff, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5501, &(0x7f0000000080)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb) 01:36:17 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) set_mempolicy(0x1, &(0x7f0000000340)=0x4, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000004c0)=0x322, 0x4) recvfrom$unix(r1, &(0x7f0000000240)=""/121, 0x79, 0x22, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x5aac46f800}, &(0x7f0000000200)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x100000000, 0x4, 0x1, 0x1, 0x5, [{0x7, 0x6, 0xc5bb, 0x0, 0x0, 0x508}, {0x10000, 0x1, 0x6, 0x0, 0x0, 0x2004}, {0x100, 0x0, 0x3, 0x0, 0x0, 0x180}, {0x2ad, 0x9, 0xdab, 0x0, 0x0, 0x80}, {0x5, 0x2, 0x1ff, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8) 01:36:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xc0000) 01:36:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2a000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x9effffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000001c0), 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 01:36:18 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10f000, 0x0) bind(r0, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'veth1_to_team\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x28}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000080)=0x3, 0x4) 01:36:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xf0ffff, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1c000000) 01:36:18 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x11}}) sendmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)='G', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000007980)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000007a00)="36c9c17bd74b1c05572cd74c54183785b0afb0e0a4ac660aed4306314cac052fa79881fc93c135c74328c575d9444419b08fcc677d19278278fc8a8fb8da0c72b0521b7cb16648b4c935957368028687d5ec342586ff2ecf819fdc6ee20c1934c45b40541aef81a2b2931f0aee8209af11073fa596fe20c77cdf0da9", 0x7c}], 0x1, &(0x7f0000008bc0), 0x0, 0x40000}, 0xffffffffffffffff}], 0x2, 0x4) 01:36:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2c00}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:18 executing program 6: io_setup(0xffff, &(0x7f0000000180)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000001240), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x2c4140) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000040)={0x22, 0x4, 0xe, 0x8, 0xb, 0x7fff, 0x2, 0x143, 0xffffffffffffffff}) 01:36:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xffffff9e}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x2dd, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) [ 398.844289] netlink: 'syz-executor5': attribute type 16 has an invalid length. 01:36:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1b00) 01:36:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x9}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") listen(r0, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)='C', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x40000) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) bind$packet(r3, &(0x7f00000001c0)={0x11, 0xf7, r4, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="96f430e5c50004"], 0x34000) [ 398.908918] netlink: 'syz-executor5': attribute type 16 has an invalid length. 01:36:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x8a060000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xfffffff0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x100000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x1d}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x1c) 01:36:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200240, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0xfe}]) 01:36:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:19 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) sendmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)='G', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000007980)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000007a00)="36c9c17bd74b1c05572cd74c54183785b0afb0e0a4ac660aed4306314cac052fa79881fc93c135c74328c575d9444419b08fcc677d19278278fc8a8fb8da0c72b0521b7cb16648b4c935957368028687d5ec342586ff2ecf819fdc6ee20c1934c45b40541aef81a2b2931f0aee8209af11073fa596fe20c77cdf0da9", 0x7c}], 0x1, &(0x7f0000008bc0), 0x0, 0x40000}, 0xffffffffffffffff}], 0x2, 0x4) 01:36:19 executing program 5: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmmsg(r0, &(0x7f0000005480), 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001080)=""/195, 0xc3}], 0x1, &(0x7f00000011c0)=""/192, 0xc0}}, {{&(0x7f0000001280)=@pppol2tp, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/140, 0x8c}}], 0x2, 0x0, &(0x7f0000001880)={0x0, 0x1c9c380}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0xfffffffffffffff7, 0x555, 0x1, 0x0, 0x0, [{r0, 0x0, 0x4}]}) 01:36:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000002}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x7406000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x2e000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xe) 01:36:19 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x2, "67054d343a87ca16291b01c1406383f770d5144c7771ccbf275177090900e9463446238cafe3cec9af88b1bcaf648b6d65be2f34b2d1844ffbbf00f6dcdf4b", 0x4}, 0x60) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000000, 0x300) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x0, 0x4}, 0x1, 0x1, 0x8, {0x1, 0x81}, 0x8, 0x1f}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) shutdown(r2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x400c55cb, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0)=0x8, 0x4) socket(0x2, 0x3, 0xfff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000), 0x4) 01:36:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x9effffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:19 executing program 6: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) r4 = dup3(r1, r3, 0x80000) getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) r5 = socket$inet6(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r6 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 01:36:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x200f000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) 01:36:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x22}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x1a, 0x205}, 0x14}, 0x1}, 0x0) 01:36:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f19f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0xfffffdfd) 01:36:19 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000', 0x2c}]}}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0x49, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x49) write$P9_RLINK(r1, &(0x7f0000000180)={0x7, 0x47, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="7472616e7266766e6f3d0bdd86a2399eec15745e5c7de73fcf3e7ee55479ce60e5ef34cd013954684b8bbccc6addda149361d39a1bfe68d721936fddded13b27c0bd6d532e70cbd55a2309d961538e4d1f129e006e54fb858dbe772e8aa9b02547e00980f10dc243d60d40f8d95afb1d12c80ab325fadb9ff16c678b98f27b104d890244a085a6d71b4facad35ff0f42d5dcd9def1b1d617bb47bdd2be1dfd91b2d04c0000000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) chmod(&(0x7f0000000240)='./file0\x00', 0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000058c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000005980)=0x84) 01:36:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xf000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002200010000000000000000000400000010001100e2abb4ec7645192056d52f0083ebf6917200a372fe1822af3d2d9c510d93465bc3144e5a95946426b84c2cb2ecc4d651648b5f30818113fe3ad0af0ba740"], 0x1}, 0x1}, 0x20040010) [ 400.102613] 9pnet_virtio: no channels available for device (null) [ 400.133925] ================================================================== [ 400.141353] BUG: KASAN: slab-out-of-bounds in pdu_read+0x90/0xd0 [ 400.147496] Read of size 65415 at addr ffff880197ddb4ad by task syz-executor5/24794 [ 400.155274] [ 400.156893] CPU: 0 PID: 24794 Comm: syz-executor5 Not tainted 4.18.0-rc5-next-20180720+ #12 [ 400.165365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.174701] Call Trace: [ 400.177281] dump_stack+0x1c9/0x2b4 [ 400.180898] ? dump_stack_print_info.cold.2+0x52/0x52 [ 400.186070] ? printk+0xa7/0xcf [ 400.189343] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 400.194213] ? pdu_read+0x90/0xd0 [ 400.198354] print_address_description+0x6c/0x20b [ 400.203318] ? pdu_read+0x90/0xd0 [ 400.206775] kasan_report.cold.7+0x242/0x30d [ 400.211185] check_memory_region+0x13e/0x1b0 [ 400.215580] memcpy+0x23/0x50 [ 400.218679] pdu_read+0x90/0xd0 [ 400.221945] p9pdu_readf+0x579/0x2170 [ 400.225736] ? p9pdu_writef+0xe0/0xe0 [ 400.229538] ? ksys_dup3+0x690/0x690 [ 400.233238] ? check_same_owner+0x340/0x340 [ 400.237632] ? p9_fd_poll+0x2b0/0x2b0 [ 400.241425] ? finish_wait+0x430/0x430 [ 400.245298] ? kasan_unpoison_shadow+0x35/0x50 [ 400.249956] ? p9_fd_show_options+0x1c0/0x1c0 [ 400.254456] p9_client_create+0x6d0/0x1537 [ 400.258684] ? p9_client_read+0xbb0/0xbb0 [ 400.262840] ? lock_acquire+0x1e4/0x540 [ 400.266797] ? fs_reclaim_acquire+0x20/0x20 [ 400.271103] ? lock_release+0xa30/0xa30 [ 400.275068] ? __lockdep_init_map+0x105/0x590 [ 400.279554] ? kasan_check_write+0x14/0x20 [ 400.283773] ? __init_rwsem+0x1cc/0x2a0 [ 400.287734] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 400.293011] ? __kmalloc_track_caller+0x311/0x760 [ 400.297864] ? save_stack+0xa9/0xd0 [ 400.301475] ? save_stack+0x43/0xd0 [ 400.305082] ? kasan_kmalloc+0xc4/0xe0 [ 400.308954] ? memcpy+0x45/0x50 [ 400.312219] v9fs_session_init+0x21a/0x1a80 [ 400.316525] ? rcu_note_context_switch+0x730/0x730 [ 400.321546] ? legacy_parse_monolithic+0xde/0x1e0 [ 400.326378] ? v9fs_show_options+0x7e0/0x7e0 [ 400.330773] ? lock_release+0xa30/0xa30 [ 400.334731] ? lock_downgrade+0x8f0/0x8f0 [ 400.338862] ? check_same_owner+0x340/0x340 [ 400.343173] ? kasan_unpoison_shadow+0x35/0x50 [ 400.347742] ? kasan_kmalloc+0xc4/0xe0 [ 400.351617] ? kmem_cache_alloc_trace+0x318/0x780 [ 400.356440] ? kasan_unpoison_shadow+0x35/0x50 [ 400.361003] ? kasan_kmalloc+0xc4/0xe0 [ 400.364881] v9fs_mount+0x7c/0x900 [ 400.368430] ? v9fs_drop_inode+0x150/0x150 [ 400.372651] legacy_get_tree+0x131/0x460 [ 400.376715] vfs_get_tree+0x1cb/0x5c0 [ 400.380501] do_mount+0x6f2/0x1e20 [ 400.384023] ? do_raw_spin_unlock+0xa7/0x2f0 [ 400.388416] ? copy_mount_string+0x40/0x40 [ 400.392737] ? kasan_kmalloc+0xc4/0xe0 [ 400.396611] ? kmem_cache_alloc_trace+0x318/0x780 [ 400.401444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 400.406968] ? copy_mount_options+0x285/0x380 [ 400.411461] ksys_mount+0x12d/0x140 [ 400.415074] __x64_sys_mount+0xbe/0x150 [ 400.419558] do_syscall_64+0x1b9/0x820 [ 400.423440] ? syscall_return_slowpath+0x5e0/0x5e0 [ 400.428445] ? syscall_return_slowpath+0x31d/0x5e0 [ 400.433708] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 400.438798] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 400.443630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.448801] RIP: 0033:0x455ab9 [ 400.451973] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.471176] RSP: 002b:00007fc94999fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 400.478872] RAX: ffffffffffffffda RBX: 00007fc9499a06d4 RCX: 0000000000455ab9 [ 400.486129] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 400.493399] RBP: 000000000072bf48 R08: 0000000020000540 R09: 0000000000000000 [ 400.500660] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 400.507921] R13: 00000000004c0201 R14: 00000000004cfe50 R15: 0000000000000001 [ 400.515189] [ 400.516887] Allocated by task 24794: [ 400.520588] save_stack+0x43/0xd0 [ 400.524023] kasan_kmalloc+0xc4/0xe0 [ 400.527717] __kmalloc+0x14e/0x760 [ 400.531239] p9_fcall_alloc+0x1e/0x90 [ 400.535020] p9_client_prepare_req.part.8+0x132/0xa00 [ 400.540190] p9_client_rpc+0x242/0x1330 [ 400.544154] p9_client_create+0xca4/0x1537 [ 400.548382] v9fs_session_init+0x21a/0x1a80 [ 400.552701] v9fs_mount+0x7c/0x900 [ 400.556223] legacy_get_tree+0x131/0x460 [ 400.560266] vfs_get_tree+0x1cb/0x5c0 [ 400.564057] do_mount+0x6f2/0x1e20 [ 400.567589] ksys_mount+0x12d/0x140 [ 400.571211] __x64_sys_mount+0xbe/0x150 [ 400.575168] do_syscall_64+0x1b9/0x820 [ 400.579043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.584212] [ 400.585819] Freed by task 23287: [ 400.589167] save_stack+0x43/0xd0 [ 400.592604] __kasan_slab_free+0x11a/0x170 [ 400.596822] kasan_slab_free+0xe/0x10 [ 400.600605] kfree+0xd9/0x260 [ 400.603711] cfg80211_dev_free+0x2e8/0x420 [ 400.607926] wiphy_dev_release+0x19/0x20 [ 400.611968] device_release+0x7e/0x210 [ 400.615838] kobject_put+0x194/0x280 [ 400.619540] put_device+0x20/0x30 [ 400.622974] wiphy_free+0x19/0x20 [ 400.626409] ieee80211_free_hw+0xc7/0x140 [ 400.630538] mac80211_hwsim_new_radio+0x4c5/0x3490 [ 400.635456] hwsim_new_radio_nl+0x7c0/0xa80 [ 400.639809] genl_family_rcv_msg+0x8a3/0x1140 [ 400.644285] genl_rcv_msg+0xc6/0x168 [ 400.647978] netlink_rcv_skb+0x172/0x440 [ 400.652027] genl_rcv+0x28/0x40 [ 400.655286] netlink_unicast+0x5a0/0x760 [ 400.659328] netlink_sendmsg+0xa18/0xfc0 [ 400.663372] sock_sendmsg+0xd5/0x120 [ 400.667067] ___sys_sendmsg+0x7fd/0x930 [ 400.671030] __sys_sendmsg+0x11d/0x290 [ 400.674904] __x64_sys_sendmsg+0x78/0xb0 [ 400.678950] do_syscall_64+0x1b9/0x820 [ 400.682829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.688003] [ 400.689612] The buggy address belongs to the object at ffff880197ddb480 [ 400.689612] which belongs to the cache kmalloc-16384 of size 16384 [ 400.702861] The buggy address is located 45 bytes inside of [ 400.702861] 16384-byte region [ffff880197ddb480, ffff880197ddf480) [ 400.715000] The buggy address belongs to the page: [ 400.720002] page:ffffea00065f7600 count:1 mapcount:0 mapping:ffff8801da802200 index:0x0 compound_mapcount: 0 [ 400.729955] flags: 0x2fffc0000010200(slab|head) [ 400.734609] raw: 02fffc0000010200 ffffea000653cc08 ffffea0006d87808 ffff8801da802200 [ 400.742475] raw: 0000000000000000 ffff880197ddb480 0000000100000001 0000000000000000 [ 400.750333] page dumped because: kasan: bad access detected [ 400.756018] [ 400.757679] Memory state around the buggy address: [ 400.762687] ffff880197ddd380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 400.770036] ffff880197ddd400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 400.777388] >ffff880197ddd480: 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc [ 400.784729] ^ [ 400.789135] ffff880197ddd500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 400.796485] ffff880197ddd580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 400.803827] ================================================================== [ 400.811517] Kernel panic - not syncing: panic_on_warn set ... [ 400.811517] [ 400.818905] CPU: 0 PID: 24794 Comm: syz-executor5 Tainted: G B 4.18.0-rc5-next-20180720+ #12 [ 400.819714] 9pnet_virtio: no channels available for device (null) [ 400.828774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.828779] Call Trace: [ 400.828804] dump_stack+0x1c9/0x2b4 [ 400.828819] ? dump_stack_print_info.cold.2+0x52/0x52 [ 400.828835] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 400.828852] panic+0x238/0x4e7 [ 400.828870] ? add_taint.cold.5+0x16/0x16 [ 400.868693] ? do_raw_spin_unlock+0xa7/0x2f0 [ 400.873087] ? pdu_read+0x90/0xd0 [ 400.876524] kasan_end_report+0x47/0x4f [ 400.880492] kasan_report.cold.7+0x76/0x30d [ 400.884825] check_memory_region+0x13e/0x1b0 [ 400.889233] memcpy+0x23/0x50 [ 400.892328] pdu_read+0x90/0xd0 [ 400.895606] p9pdu_readf+0x579/0x2170 [ 400.899409] ? p9pdu_writef+0xe0/0xe0 [ 400.903203] ? ksys_dup3+0x690/0x690 [ 400.906911] ? check_same_owner+0x340/0x340 [ 400.911218] ? p9_fd_poll+0x2b0/0x2b0 [ 400.915019] ? finish_wait+0x430/0x430 [ 400.918912] ? kasan_unpoison_shadow+0x35/0x50 [ 400.923506] ? p9_fd_show_options+0x1c0/0x1c0 [ 400.928001] p9_client_create+0x6d0/0x1537 [ 400.932224] ? p9_client_read+0xbb0/0xbb0 [ 400.936357] ? lock_acquire+0x1e4/0x540 [ 400.940317] ? fs_reclaim_acquire+0x20/0x20 [ 400.944632] ? lock_release+0xa30/0xa30 [ 400.948591] ? __lockdep_init_map+0x105/0x590 [ 400.953083] ? kasan_check_write+0x14/0x20 [ 400.957322] ? __init_rwsem+0x1cc/0x2a0 [ 400.961299] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 400.966312] ? __kmalloc_track_caller+0x311/0x760 [ 400.971147] ? save_stack+0xa9/0xd0 [ 400.974757] ? save_stack+0x43/0xd0 [ 400.978455] ? kasan_kmalloc+0xc4/0xe0 [ 400.982325] ? memcpy+0x45/0x50 [ 400.985595] v9fs_session_init+0x21a/0x1a80 [ 400.989905] ? rcu_note_context_switch+0x730/0x730 [ 400.994820] ? legacy_parse_monolithic+0xde/0x1e0 [ 400.999656] ? v9fs_show_options+0x7e0/0x7e0 [ 401.004053] ? lock_release+0xa30/0xa30 [ 401.008115] ? lock_downgrade+0x8f0/0x8f0 [ 401.012250] ? check_same_owner+0x340/0x340 [ 401.016559] ? kasan_unpoison_shadow+0x35/0x50 [ 401.021123] ? kasan_kmalloc+0xc4/0xe0 [ 401.025001] ? kmem_cache_alloc_trace+0x318/0x780 [ 401.029825] ? kasan_unpoison_shadow+0x35/0x50 [ 401.034392] ? kasan_kmalloc+0xc4/0xe0 [ 401.038274] v9fs_mount+0x7c/0x900 [ 401.041804] ? v9fs_drop_inode+0x150/0x150 [ 401.046023] legacy_get_tree+0x131/0x460 [ 401.050072] vfs_get_tree+0x1cb/0x5c0 [ 401.053863] do_mount+0x6f2/0x1e20 [ 401.057386] ? do_raw_spin_unlock+0xa7/0x2f0 [ 401.061786] ? copy_mount_string+0x40/0x40 [ 401.066015] ? kasan_kmalloc+0xc4/0xe0 [ 401.069893] ? kmem_cache_alloc_trace+0x318/0x780 [ 401.074745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.080360] ? copy_mount_options+0x285/0x380 [ 401.084859] ksys_mount+0x12d/0x140 [ 401.088473] __x64_sys_mount+0xbe/0x150 [ 401.092442] do_syscall_64+0x1b9/0x820 [ 401.096318] ? syscall_return_slowpath+0x5e0/0x5e0 [ 401.101234] ? syscall_return_slowpath+0x31d/0x5e0 [ 401.106248] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 401.111255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.116089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.121352] RIP: 0033:0x455ab9 [ 401.124523] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.143809] RSP: 002b:00007fc94999fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 401.151504] RAX: ffffffffffffffda RBX: 00007fc9499a06d4 RCX: 0000000000455ab9 [ 401.158763] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 401.166112] RBP: 000000000072bf48 R08: 0000000020000540 R09: 0000000000000000 [ 401.173373] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 401.180625] R13: 00000000004c0201 R14: 00000000004cfe50 R15: 0000000000000001 [ 401.188428] Dumping ftrace buffer: [ 401.191957] (ftrace buffer empty) [ 401.195647] Kernel Offset: disabled [ 401.199261] Rebooting in 86400 seconds..