INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. 2018/05/08 00:30:14 fuzzer started 2018/05/08 00:30:14 dialing manager at 10.128.0.26:41375 syzkaller login: [ 48.884959] can: request_module (can-proto-0) failed. [ 48.896433] can: request_module (can-proto-0) failed. 2018/05/08 00:30:22 kcov=true, comps=false 2018/05/08 00:30:27 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x4, 0x7, 0x714, 0x100000001, 0x100}, 0x14) fdatasync(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1ff, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x1e, "0b08eb9b89475a2877bf52b3a85a49cd8ce45907191e6b02029f103436f3"}, &(0x7f00000002c0)=0x26) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000300)=""/147) r3 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0x41, @tick=0x2, 0x84, {0x0, 0x7}, 0x0, 0x1, 0x3}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000480)=""/32) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) nanosleep(&(0x7f0000000500)={r4, r5+10000000}, &(0x7f0000000540)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f00000005c0)=@req={0xd59, 0xf6, 0x0, 0x6c56}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000600)={{0x3, 0x0, 0x39, 0x2, 0x8aa}, 0x8, 0x6a1}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r7, 0x8, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x84) openat$dir(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x400, 0x2) getrusage(0xffffffffffffffff, &(0x7f0000000800)) getsockname$packet(r6, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000bc0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0xd0000002}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a40)=@newsa={0x110, 0x10, 0x201, 0x70bd26, 0x25dfdbfc, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e21, 0x9, 0xa, 0x80, 0xa0, 0x3a, r8, r9}, {@in, 0x4d6, 0x6c}, @in, {0x0, 0x6, 0x0, 0x4, 0x101, 0x0, 0x6, 0x6}, {0x7f, 0x400, 0x17, 0x8}, {0x6, 0x4, 0x2}, 0x70bd2d, 0x3500, 0x2, 0x0, 0xeab, 0x1}, [@extra_flags={0x8, 0x18, 0x8001}, @output_mark={0x8, 0x1d}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd29, 0x1}}]}, 0x110}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x48, r7, 0x8, 0x70bd2a, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb30}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x54}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0x48}, 0x1}, 0x800) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000d40)={r8, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000d80)=0x2, 0x4) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000dc0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000e00)={r2, 0x5}, &(0x7f0000000e40)=0x8) 2018/05/08 00:30:27 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x52, 0x9, 0xffffffffffff12c7}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x43f7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x3a4, 0x0, 0x83, 0x3, 0x2}, &(0x7f0000000200)=0x98) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000000280), 0x30, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000002c0), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000380)={0x3f, 0xffffffffffffffff, 0xfffffffffffff800}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e21}}}, 0x84) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480)=0x6, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000004c0)={0x2c, @multicast2=0xe0000002, 0x4e20, 0x1, 'nq\x00', 0x5, 0x9, 0x9}, 0x2c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000500)={0xc3}, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) unlinkat(r0, &(0x7f00000005c0)='./file0\x00', 0x200) r3 = openat(r0, &(0x7f0000000600)='./file0\x00', 0x4000, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000680)={0x9, 0x63c, 0x3, {}, 0x1453, 0x400}) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000700)="158084cc953f3679bcd29dbc0eb0cdd3bd7b0e6a0a44e7d9faaf194df47ad41606a1df2b23544fdd2cb97c0831726c5c33a0d55934f9ff7cbbad07f1353babbabaf6cba6a0c7c29c1dd009be81e1ebff36ddf2f2d90abe99fa4a391f9b92be20118a558d447f1fe933ffd10b89b18faea9a1a383b2c7d30474c44dbecd77f963f9fbe60e48ea5afb1b9b71d271e9b8dc4eadc445459fe6e8d526891e1a0a7ea94ba74abc26313c258e82d6bb725484da344f66ccba8e566a9f79c1c8a74a355236df", 0xc2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000800)=0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000840)={0x100, 0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000880)={r4, 0x8640}) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000008c0)={r1, 0x4, 0x77c, 0x8001}, &(0x7f0000000900)=0x10) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000940)=""/234, 0xea, 0x0, &(0x7f0000000a80)={r6, r7+30000000}) connect(r5, &(0x7f0000000ac0)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000bc0)={&(0x7f0000000b40)=""/87, 0x57}) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000c00)="cf669d934092e136b5d8824fbb89fabfc33c8aad6eee09bd8bb5db6f6de754e7b8343eef16c993451c188e6d2f276547143a203116c9afc400209ce5dc2ae91739596a8f25b60f7dd592e1a41b862e5ad5a92458f5ddf493145a501988e02138e0e1686b9b2a6c2ef145789d42dc6ff58a5635b29208f6a93c3e8aade7c09286b4f0eba51a4d", 0x86, 0x7, &(0x7f0000000d00)={r8, r9+10000000}) 2018/05/08 00:30:27 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x30000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0x80000000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x2b8, 0x3a, 0x110, 0x70bd28, 0x25dfdbfd, {0x18}, [@nested={0x128, 0x15, [@generic="4fe619be2a3750a11b6a2b3ada63cb27b489074faa3b17fd1d1f68c39e3c571faac3f6ecd2cf525da3613ec26cfa1cbc9e3d4a4784a644603ef0570d0f094cd44c00a4239a932dded5b8dc5fd154b880f0cb253fa1b62ffccad84dcf5d0938a3ea8b80464f6f41ca6b3a02f9c72310c109b60faff6eaca20aa7546e98509fd1204d2372fa6b5d37823b37111cad505414192d0197f21e7c9e8fb7576c54e7d2af2d6b939b13428ba42fb8e23159311ebd99bb6411771c3fd1228815b8354ecda5981113e24994e0fbe482b52", @typed={0x8, 0x86, @pid=r4}, @generic="dd591211facc8135307f111cb620cff2cde7b95a8881c0f52a1b43f339cfc5c51b89ab715950cf21332b08de2350fb4f3b0e", @typed={0x14, 0x8a, @str='bdev^\'#wlan1\x00'}, @typed={0x8, 0x12, @uid=r5}]}, @generic="7001f616549fde7bcb349d241d8eba82ff2be752e68e2664da27fe3f43300aec4d3843a87adbfc9470718b962d33e8920ce095eae493eb09571e9ac9562bae54e4cee3a4f187a69e91e7b6e53d8a0bc98ca619ecd6756e9688c2a93e88854e2d1f814c19ba99c5f36412388493cd8e580d3e15322779d6b3cda2", @typed={0xc, 0x86, @u64=0x3db9eaa5}, @typed={0x8, 0x62, @pid=r6}, @generic="b81084735f0f2fa10e7b3b7a22e5073ab27aa2d8ca6fd2b12b59424675b873594ef15b30ae82fc0bf9d2ac3c5e5945fe5df01c9510c86612dd0d3aa3056e60cafc6b5fc5476caf4d27de320b021a1745323120514838e00a485950c851fd6f420e9d993e145f855cb7739518c3a74c24fbf2b364259a1cd2b47fbdf3f16c75d440296337f302f8519eb48bc967f8ba113bf7745aa598fb65570eaee2b5d7f7df7fdfb0e74887f52accc319b686f469f99b697427053078feaca1f003ba8a8bafed273a47caac2d4af6591661bf7950746dc138", @nested={0x18, 0x4e, [@typed={0xc, 0xb, @u64}, @typed={0x8, 0x9, @fd=r3}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000500)=""/10, &(0x7f0000000540)=0xa) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0xff5) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) delete_module(&(0x7f00000005c0)='bdevgvmnet0\\GPL\x00', 0x200) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000680)={{0x5, 0x4, 0x3c9c, 0xa, "251bfe0a8aa19fabad64dd88c3d6cf6c4c033346cd48da93a20dee40a784f19a647fcc3407a32e3ecc0d5309", 0x20}, 0x0, 0x0, 0xfffffffffffff886, r7, 0x7fffffff, 0x8, "fa927fc9c6e4ab443249c60e92750c8bdbd57a21d5f1100771f4995a92c9659eadb06ab3581218e3854e5748a5101065f0344792eae89c0bf7475e1dfb363fcd", &(0x7f0000000640)='bdevgvmnet0\\GPL\x00', 0x10, [], [0x1, 0x1ff, 0x8000, 0xffffffffffff5b48]}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000007c0)) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r2) readlinkat(r0, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/252, 0xfc) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r2) fcntl$notify(r0, 0x402, 0x0) init_module(&(0x7f0000000940)='trusted\x00', 0x8, &(0x7f0000000980)="76626f786e657431a900") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000ac0)={&(0x7f00000009c0)=[0x0], &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x4, 0x4}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000b00)={'bcsh0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000b40)=""/54) socketpair(0x4, 0x80005, 0x4, &(0x7f0000000b80)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000c40)={0x3, {{0xa, 0x4e24, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x7}}}, 0x88) 2018/05/08 00:30:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) r2 = gettid() fcntl$setown(r0, 0x8, r2) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) getpriority(0x1, r2) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x9, 0xa00) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r4 = accept4(r1, &(0x7f0000000340)=@pppoe, &(0x7f00000003c0)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', r5}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0xe2, "ac2f67d0e5345ecca97bde336a43bbe08a9a5eb04fb1bb76de16d78685e3a24773ee72631e38549a918a1313adfd14e9def07c7bc87e1c75e133790ef1374bc372e325f607819dd08cab5e4dc14314c7fcc3f402997b84953fc3be6bcaf15216979a7c0336e428050eb5c43419ea27393ab4609f3a33fb6a203f8843178a873562492ea2f971a6a122fa7aca245969eaaf34b57fcbc8d140aea6f18c23db8013b12267fdd897f2440d850f7cf62b81e8a76da713fcb1416b46bd5da9051216edbf0ecdabfae73990c987b83f05d1f6bd6180930b536c151a24d14fa056561753473e"}, &(0x7f00000007c0)=0xea) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000800)={r6, 0x9}, &(0x7f0000000840)=0x8) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x100, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000880)={r7, 0x65f, 0x4, 0x40}, &(0x7f00000008c0)=0x10) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000900)=""/131) unshare(0x10000000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000009c0)=0x72, 0x4) r8 = open(&(0x7f0000000a00)='./file0\x00', 0x44080, 0x0) umount2(&(0x7f0000000a40)='./file0\x00', 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000000a80)={0x0, r2}) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/audio\x00', 0x400, 0x0) connect$bt_l2cap(r3, &(0x7f0000000b00)={0x1f, 0x0, {0x10000, 0x7ff, 0x2, 0x0, 0x401, 0x2}, 0xffffffff, 0x62f30c31}, 0xe) tee(r8, r4, 0x8, 0xa) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) close(r9) 2018/05/08 00:30:27 executing program 7: pause() socketpair(0x8, 0xa, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1468}, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x100000001}, 0xfffffffffffffff9, [0xfffe000000000, 0x3, 0x2ff2765f, 0x2, 0xea3b, 0x4, 0xd953, 0x8]}, 0x5c) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpgid(r2, r3) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000240)={&(0x7f0000000140)=""/234, 0xea}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x3, @random="0fea48f710d3", 'lo\x00'}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x8, 0x6, 0x8, 0x100, 0x3, 0x6, 0x3ff, 0x2d9, 0x38, 0x32d, 0x1000, 0x2, 0x20, 0x1, 0x9, 0x8, 0x1}, [{0x6, 0x3ff, 0x9, 0x0, 0x2, 0x35cb, 0x8, 0x100000000}, {0x4, 0x101, 0x6, 0x64ff800000000000, 0x0, 0xffffffffffff0000, 0x17, 0x7}], "2ca5b5ce98fe2a496902ac6230fdd35152212864a9d04138e33c006401c237e94ab2461a6ede0b4413dc5bff9d1557491747b814337ccd9a94df27df0861fa65585a6fdd603e4dda8a29489ddd9ea82ca9398e0942fcc9d828aa4ab74ce86430bfff9b33eb5af8309c03ff86f39004950c56044d5ec9a7b32f6b71406ee3859d01b88040d039a1dfefe311122a5a780433fd4b457427dace26627b33fad235", [[], []]}, 0x317) migrate_pages(r3, 0x9, &(0x7f0000000640)=0x1ff, &(0x7f0000000680)=0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) chmod(&(0x7f00000008c0)='./file0\x00', 0x11) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000900)=0x5) sendto$unix(r1, &(0x7f0000000940)="8f6b9e38a35d4177e74ece3b1952cb198515e4d4164514d9053dec04abc9dccd7ebf3d791df48cd6c9a0f8e230437dedc831300e3d5af1197c0497d00491109753a26b29f7fd2542bf590cd4897f5630983bde2db707db598c0bcbb6b1469df747c7c266ebeaa62d2648198d256281e918623720a66d530de414ee8a12b4dd5d9fbeed3f0f8dc6910cc59839affcc936bf222110d6eba59a27bba57b2a004908ec9751a17208dbffda6be134545f6fd2defa60a82cc5c88d2fc9f4a7da599bfc54d3b3ffab04e33ffc6f7cfb84", 0xcd, 0x40000, &(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b40)={0x0, 0x7}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000bc0)={r6, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xff, 0xaa8c}, &(0x7f0000000c80)=0x90) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) sendmsg(r1, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000d40)="bbb127cbe64968162d873c51142246d95bcd285251b6f631164aa55169248ec01c13d93ec960bda708fe41da63b5", 0x2e}], 0x1, &(0x7f0000000dc0)=[{0x108, 0x29, 0x8, "4f4facc25d679b652519c739e3dd579ec02a2e5c681ef9f03afabe8b5566d6ddd9c4daccb57c975d16e7022a72d150fef4969906b978dad43234352e401b358439697423311d37987c28b1ad9191f6888ccafddf02d38938005459a78fb09af09601bddbc52ca8c7ade19ec28cd3285bfdefab3980af6e54f56aa4bd87f14976fc23763c731b5c177a567252ab1e163bd4fbd638991754b04b4c6601b33698f5563c8941b97f42cdff214f417d6b2c5e6d58fd7ea832e2464edc062eeb7dfec881bd5cda4d1247e834fc04e9500ccec8f17771c8e2adc40d55d9611761bab13f2871b4be69401368c76c61f5aff86d196419e06abcf0a745"}, {0x58, 0xff, 0x800, "862c91aa0ec6376e47e7ef9606984731dc06da54639656270494d4f7d4a257fb33ee79b54d93a523b6887aa99637e599634b0bac2f99f415b9324e2adc0abf4d4b4d576f22"}, {0x98, 0x3a, 0x59ae1b47, "b20650fab349571be59fda9c7b541094df3028f7ed9469345642a7b62f3a6cd88e6368eacff275ad326d5017a26bd53ac9b85aec460c17c562f124e1dd57ca9be3ed3b12dafe9e1873ac4505c8a2b0913413a984ff4b120697759464d2380d3651c1b12b53ca9eccd6b09cc9d69e0b0e0e443bd8e0097f732d7cd6f949099d683e2a22278d"}, {0xe8, 0x10d, 0x80000000, "57c96c5a30b8c152cf607048cee266a8c973e2d93f32a8d3039dc83ff5e1c5ea9535088b724cfeba0265599fa52d65b5b1df5f4aee5f66611aa960b1e4ac3495068a623d706caa017f11f46c1d79c8d48375e5f7daacb990f33b884fbdf10b27c009d8bd7577d956291ee4230227dc5e6916c5e7fde056df98aa7815540120172c69c1ed2c3572835f05cbd8bd2e8ecf6b22b579e9d00a341b6b90fbefe86fec794fecf96446fe3162e7b0a9254e149dea8f22754c32fbe62b8d560088e7d37b6963c388902f0efb390f02a8a5841b6d13fddda6dbc3a1"}, {0x68, 0x1, 0xffffffffffff6570, "71f431ad8c74101fba7c6339a67c9d9170bda378fa6f857db8c555a47899df800cc59689e20707360236bf22a4306e0e6650b6a90ce9b2014d2433a7ebc32356ab5f06415b9b47e727c30c39723b3776f04bc73cbfc233"}, {0x1010, 0x29, 0x20, "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{0x68, 0x6, 0xff, "9a859d4972cab7200eaefea33e9b97beadf558d6326947188699d5d2d4f4fc939f6113f58f05881143ff768be6863d1801dc9def1bf8c894fc3629b70ff4272206ada71f55a3f79d69b0819c71db329df9ea44e4"}, {0x70, 0x1, 0x9, "484a41edc073772a5a5d39d92f1361dd9f44fed1e0c10541a485b2c1ac7990fbfab5f901664f64785225100190442238a7a61cb78fce9fb1b2e8ded67f9907f72affbd70315a57ee9e8f9405ee62cda7fdc569f8e0dd97f87e1230fff3f8a8"}], 0x1430, 0x4004}, 0x4000010) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002240)={r6, 0x1000, "0905f782f953d6c850ab5326104ddba12a0a16eb139ce20391da543f2cd43493f37529abea16f5de8313117c087b5f9a5d3d9ab64220fdd5545289ba8b232c75655653fea79059879a979149d0069e4d3a6a17f775f24abd49680982ad2a70e4375107245f17c69e58c2355c224435892a36ec240c825007405bc1dccb46f99475603674ea469e8afced23d9d311ba35c5251af2d44f81bde4be1dbbf52990186ae117624f2fb45d7474b9843b56cece26557f49361f2ffa6485689a7fefb2cb621cdf890544f7afab9a06fcae6beaaf1eda9c20ccc556d2370aa9b055c81b7e47eca86dc6c597c1755165a45c76b2857f7f97247cddc73cfd38622acd920fe9c6157b73049a55ce7f7de73d63dc8c24e759c48a89d5159729fc18ed5542d1423cebdc966354e8554191a878453e9111b981c2a3797887a503abeed5f92817a5a24861ac2bc315fcc809714fcda480821011c7913f979fe4bca97d8a898f90f04f96d2d226377bfc9dfaaa2f90cfe488d4e83fbf4eafd758a1f916cfe2bf8ea853e257fbd20b268ea2d8196ed2241c2bfebd79bd0dc018737ff880c23ae706493a4d375df14adb684421d61f979218ab113375149878e7c4519b97c032e27523721df3e8f9b8bca0d696236284c4d3284f5f380fc4727d57f7f5dbf4bc21e214097b13764fe02733727b097b9017ce5c22cd9e69193f5592bc2a4a670aabda2ad7a59098b5c000ffe3a4551ab99b31c09baef351f29da14df87e3a576ebe337bc277eec979eca2bd95ef6610cd33d9c9c14f1bdc8a5cfcb12d940455062e4cfefe081ae23a96e572ff2e4ec066cd66c03194edc0e351f2f932b5286e009a5589870894c1e41660ef8f10d08ed86531bbfb6681e66e083a0dd6f139d603c463d7fdfd9429d6438e5a6bb3761f4a4259ebe5ee999a1bd0e07ae12c92a591ff99828251bb204d6747b20b104151c9d93540b45245ad4f3c0825d04da3844a077750fc1858d52b5f17408687f8b904686ba05a5f42ff6b49bffcfc9773eea87e58498986d3235563fc79441bcfaf057656a83a236de8c6d09d0bf28f36fea42030393e3a2fed99ce9cca0776af85bdd97a018057efc6b8e5bb64844b3fd4096c6793dd7b37f996ea4c4de7ff7be8c2596d51555e97bb8fd0bed9c73e9fbbd9e9b121b669bce2a1211d7102933861cbb9b3cc7e952d96bf01d3e2ab62581b5275b62cd5ac08f15a391f717619f38c4a8cbe3de34c931e96faae89eba7fd26d0aaa86da7d7fde53a575e7b9e7f6a7f1595d61c59c0a10da25de992065a89704761e7fc34479bc45d31cca884527c604a1281aa944ae2fab8ec4b035c899bcbe05ac984d787246be4cb38a5207a7c34542e904c383bd8a68503b7b93a9d57db789210bf83b15a140b91d862d516064613c5aa56060243e0e36ed77b72c5dd0a960bc091f672815e33a138e12cc9afcd91bdcb416db34ec7668192ee659e36e16733fdec1f7440e87e748691fba7adc398dd94b7f3158afc6b13414443c3f3370aa56e77cd69d4e69bb6043054d1b92fd3a846d4ee55d2d621f7b4da9c4dfa430ca6e48b710f2ee257bf00b686007c12b7833652dbc9fefb8ffc8718f0b071624a7e0780b5d2160d0a39b7437851b8cb59aa7469bdc3b3884137098b0fa3d471ad6294d52474a2dba487d0e8c0551aef3dae22199121077e154f2aff5eacc07cfaa09c09b3280bc71118dcdb132d1774311215c5ea586d93741ed80f975a5180f9b7068d49cc65aeea135e236cb0bca11dd27ef6ad1c4b76e4eb0cb98e68bc9745ad472ca7c12291472a21e28cb316a6e3cb4c75e33c1fd09b3bc7092fd04dfad5090dc75ac5897a267ec119765e573a4ad3d4574b6174ab323e7183296e955642f1271d3dc638e060688d865f1273f8ad614da99a3a519ab739c1f6c08bd05d5003e1840e1d436ca4bec1bb504cd2b81c86a765e360d6e6c812248501c5d4867e1f1713cd13c294e6db496f176b9934bbb8d05ddf4c8ea5ddc9127f81180d92b40acb2ad279a555a95fa90b1f4804a02a612e126a510a62dd776a7b4a19716d65f3dbf7c69a1261b735c1a01851380b08b9dd80564646a2c1bfa2c8831053e71ed97fbc9ce83da7ead399768e01d96715d0d45f4deada070bd3a5657df520040305cfb33d48e0a8a7b193900c0ac806aac758db778abcda7e932d7e6b277ff700ad5023fc08a7039bd3e1e784ab05a12965554503326b0e7ede37fbb6cd39d0cd5a925709a6767f3d0ba046992fb5a91bec472d1f81a71b4f37e3ff4b3d1c0a046ef2441b1c99843cf01beec07059621a1b444e385de5aaed37ac275a862e39eb1a73c7d92449555b4fa41f2caf896d6413d60b29580f2da727208d320ba2a3d92a2f9dc6b4332a5ce1f967503b48e13afbdfba80a54fc64c5e394558198b11460eeda02298346222de2ef07bc72b28f19c46b6c1c496a15e3e4eb15189b3838a103993536c5351dc79021b1a3bdcad9192423d7f50707fdef35fa91a627387c9a9a5f9d4f0c67f8fdbbc66ba98e55db3261e61d445c7f6f8d1b0f23ccd86c3a646d10b048351cdf35a6e40ab839bb00916723b7c6a9b1c2173e27841d62cfe592ff39f1268e05522dc01a3ac736f57a34c504073551c5b6a49c42eae55c7fa566219efef4212ef46701a70b362e400d550e4d6803bec34c003fa4abf0e6a2f6b28e39f14c1d70c28af502386b2c1780dc072bf284dcf7c93ccd2ce8ec205cb5f8b3013d26239709535ad80a0a603500427d3cad7184feb641dd8baf3209998e41c7fedd7c311f4840e1a89922bd2a898ee73d100f87ffd7547632fb64f4daa4709b013ca83587c7da8ad661deabe6f3b5a6d18e0e112311aeef9843328ce91b85dbd14b624a51ade87ff7ef11f029de9f7bc0f4bde53a4f6f956067f2b054b518e1ee5fce7a77e2bb972c94375d88f7c84c727524a25138c9522f251ff6aba8a89d20f23b91186efbbea707a1a3d41ce2e8f418aed70ec29c8417f99cc77735c73ff8e8953fec30cfed9d038775c71c1ae3e9079ab1d908373ee8697325ae5ad2673e0de283f8807a1ea7ef6c4af9495c16de6d180d055ea5faa07f0c0838fd39f177b659ecd0d8733136cfe436b20b8a6b85095797e88a77934f9bdbcb007bff76befe6719d8bdc7f0c982b4c83b4b4296bb84bbd6dff2b31357410c065bec20cb54df54a4dda4c1a6690df40bdb1bd1e14d96cd9b100a49e35e071bf8e97996af734cc130c6e12145649bf7b09088c97173db906eaf27817cd58987d3149acd697dfa88041768324ead1cdaa53f7e79845dfa9928905bd7a6bc453f7f8629fb5181a94a59b028d8fb03d2e2dadfc4cccc6515f9338f0794e6505d3eda106eb73276432506c00c8e52efb187f2a2a997bd4d4d45049f795bdf0159ebf3b03b892ba4213cb7910ebf2b49a0933e364fb2061f04a7a4461fcea1a2c5522c309c48860804fb2d6f232ec03577a5f1726dc23e08bd181f938564c61c2c1c53ec283d196a792a769c4f8c2e9e85ca2bd8658a3ceeb2bd2a55d8fd6c9cca6957beedc97c87f7a22ca95ae7c54bb27d138727e34cbde9bc5c6e1a61fe8f552e40b1c3cee31e63ba5494735521ed586741093be6d34cf4c1bff708cebce496a5913ed250c85ef01cbfb6f0092a060836a25c93820a798d7277eb6bde754a1211b549b0097ab0f63020f07ad6be088ae116633bd0dcef8fba7d7b5f08613e365fcbf655a09e17d7505ad177879cd5624d68b8afea883734385f563f91eecae261dca7cb9b760d0bc7bcf75b10887348a774eb78880ba0c8d39df06a50ee4069974ed6dedcd2f84aa5c00341ce75a95469264923754c9ea6dc09fffbb746c9d24f2d27399dbb269dfcf4506372f1d9a391e37ff70c2611053b038ec37e748811bb6876baccc83ac146a5badff7a55bf90562a10b04a7e9aff4a78b5f55983447baa610c1296b0307c68d24e14ba8be639bd05c4c3f53ec760b92df1c16a4cdc92367ccf8b2a5d1a40e9a7dbef9984f996ed0dc81690c4d0ad6eca27a03507b020e828e8d5ee6e9de22501cad0247734e1dfcc12ba147118e91502b4a6e24b51483da8009eb4419a0c0815eac947d0d35f6e054bfc71479b8460f7262e46d265d45520386196872bf384fb7888e4f0ba587a15b214fe960a6345818def1cccda2b82d9ee6da09a4eb2283b6c95554b123446713a3ab41f8f18e34c7a8381ec2e83e89950055fb8fb3bdac067e5e970841c4e1d6bef6eb086ba28c6dbc42745bb5a7521f0922b0575dbcdc024deec8152b5fe1a828b0dbcce2658cb58971aa6aae2545fee9911cace4dd53daba1f9b0fea393d13d2ff22181b276a1289a767c4dab777f89955a9dd16eca7d26b3ab53a87e4fbcd472591688ede64737b2b8652b8f11dce95fdf103ef3770479a3f4f12e82595ba71da0cc0962a907a8e9b919c919edfc0900ecfbadbd335c3806c4b8d1c559d0676ed3838eb60b78a2d598903a2c735b2a58816148677fcff7b8cfa655d0fa1f5858092e5f53713bb85fdd8512d5ad161549c00efa0c724d2ef8cfa57bec92b697fc3b9896f589de2cf2a939b00ff3accb441b329495c6fac5f350d811040e7297f889d2fb81303dba85d19797a2e7cbd722503e6c028a9e77e34b5ccf32a92ca9704c3792aebbd36632c3f21bc6a36c084fbb92662b278ce83ff2afed3d46e6974262fb388eecd5f81f0e96d4f176066a19e25c0051f77dd858b711b66be377f04cf76af081a7b6b50dfc2c6e5e05ba69a1f6062af2499346b20778f581ba228c33de7910896b2cfad227396dd8e3656d3dced1497235f71b63759f52871fb1c0ff3fb35b66eb241ea353a14a0842285b91cbeec4775ee7673b59922628393b72bb1d520eb731a6702dbf80c73ef9e2f546c6a61185543c0bddd61166f1a2c0d12abbd8f70f0e27f3114320eeb89493554b3ed6a49e0b73a873c27c991e143fa83d8bb7b6f58cec280bc5b6ac672446d32e80b5c67f7da8c59e768bf012b799e0d6b95aa2b183178e94af2587520c9799490b9be9bbea2769bb7dd5266237dda6bc6f4baa4978a10f6a2c2032d5d696ecf6fb5e37124f53bae28f92b3230fe2f6d9c969172917d242009d736b2b8cd30a1b516c46be42cb95a18e4ee26d798846775dc52d83bda12b6159b25a4ae1a8bc9dfeacc6e5c717cef38225dd00a921955f5f4f83c0135e9192dfc24bca07a8461a9c102225e411d8c9f6fb209ac5179bb4a853dcaabf969920a084213805239b51cb5b4586bbaa49651fee022099a0009613d009ba8cfd26c5f69f2a53eeacc0bd2568962a6b472eb8ca15e64789fc0129cfcc8db016ad494103fda90d7a3f972a9fd31e36c584a4f7b11b86a6877d9fdd5de00837ba3608a22388619e28cde3a0e4b36615ffb1105d392b121a09a394d5e1a191739a161a13f52ee5190e0321c2ee04e070433d9460423e2541486e8f75c8f6e0685009d98c7a26349aeee6044618356ba1c88fb68d5c6da5145836445753e31a0191a8fe5893aa1485d981d80209c3f05410a5e11e1046efa13079eb1f99363bb3bbc036dc8957165307143a78bb5fa07b3decb649a3962e2f41f7f43d858d92c9dc9a1ed4f6645a26552eb891bbd246263e0648a0989606dc5b925779cbdbe5b0b2b67d709f8cc6e68606dece675c423eb2a8609b6549274904aeabff7081cf814f8aea8159141d296fe48ecc179344eb977ee9a3d32a26e248ecfbb47cad8a50dc36b16478785a7f897cc466836e66"}, &(0x7f0000003280)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000032c0)=@assoc_value={r7, 0x711e1aa6}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003300), &(0x7f0000003340)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003380)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000003440)) sendto$ipx(r0, &(0x7f0000003480)="efa54a871c9c102a8f765e1116a74f176a38ec33cfbc", 0x16, 0x20000000, 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000003640)={&(0x7f00000034c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003600)={&(0x7f0000003540)={0xac, r8, 0x4, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}]}, 0xac}, 0x1}, 0x0) 2018/05/08 00:30:27 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="211a"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc669c5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd30181e7241eaa86098cbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:30:27 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5cba"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000004fc0)=""/204, 0xd7e1e1d24b36addf}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:30:27 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 54.895712] IPVS: ftp: loaded support on port[0] = 21 [ 54.994722] IPVS: ftp: loaded support on port[0] = 21 [ 55.040938] IPVS: ftp: loaded support on port[0] = 21 [ 55.123598] IPVS: ftp: loaded support on port[0] = 21 [ 55.211105] IPVS: ftp: loaded support on port[0] = 21 [ 55.329265] IPVS: ftp: loaded support on port[0] = 21 [ 55.476284] IPVS: ftp: loaded support on port[0] = 21 [ 55.633981] IPVS: ftp: loaded support on port[0] = 21 [ 56.182620] ip (4638) used greatest stack depth: 54312 bytes left [ 57.633911] ip (4753) used greatest stack depth: 54200 bytes left [ 57.825150] ip (4764) used greatest stack depth: 53944 bytes left [ 57.956643] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.963231] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.998223] device bridge_slave_0 entered promiscuous mode [ 58.261238] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.267809] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.285244] device bridge_slave_1 entered promiscuous mode [ 58.325968] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.332470] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.348417] device bridge_slave_0 entered promiscuous mode [ 58.385796] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.392330] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.421917] device bridge_slave_0 entered promiscuous mode [ 58.458773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.545708] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.552197] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.584320] device bridge_slave_1 entered promiscuous mode [ 58.647795] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.654340] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.681265] device bridge_slave_1 entered promiscuous mode [ 58.697478] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.704086] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.728421] device bridge_slave_0 entered promiscuous mode [ 58.750781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.784119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.803116] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.809606] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.831328] device bridge_slave_0 entered promiscuous mode [ 58.882611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.969973] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.976479] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.004213] device bridge_slave_1 entered promiscuous mode [ 59.022393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.076794] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.083433] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.118302] device bridge_slave_1 entered promiscuous mode [ 59.135409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.149790] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.156299] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.178189] device bridge_slave_0 entered promiscuous mode [ 59.205887] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.241375] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.247883] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.281357] device bridge_slave_0 entered promiscuous mode [ 59.337377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.355359] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.361872] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.388487] device bridge_slave_1 entered promiscuous mode [ 59.419752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.514728] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.530810] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.537335] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.580155] device bridge_slave_0 entered promiscuous mode [ 59.588757] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.595286] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.604098] device bridge_slave_1 entered promiscuous mode [ 59.653646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.662105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.672248] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.683385] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.716574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.779790] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.786311] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.825162] device bridge_slave_1 entered promiscuous mode [ 59.869489] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.906291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.949107] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.957562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.072867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.112983] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.130119] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.154970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.163520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.222758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.229797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.290689] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.303009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.403902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.410938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.436559] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.475812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.482858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.563844] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.575494] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.613764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.622516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.699373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.708390] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.716561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.785174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.794815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.824254] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.853133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.860607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.881352] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.916564] team0: Port device team_slave_0 added [ 60.943170] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.986089] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.003970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.011111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.028256] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.035823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.166824] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.187716] team0: Port device team_slave_1 added [ 61.215858] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.227821] team0: Port device team_slave_0 added [ 61.235092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.245477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.280784] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.295252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.302534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.398007] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.438607] team0: Port device team_slave_1 added [ 61.461764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.469383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.485681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.515923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.523344] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.543007] team0: Port device team_slave_0 added [ 61.549092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.586133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.598011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.637409] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.661543] team0: Port device team_slave_0 added [ 61.685339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.689600] ip (5014) used greatest stack depth: 53656 bytes left [ 61.694205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.710174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.728707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.760127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.785455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.815770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.832138] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.868880] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.878084] team0: Port device team_slave_1 added [ 61.887074] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.897516] team0: Port device team_slave_1 added [ 61.915328] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.933020] team0: Port device team_slave_0 added [ 61.981440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.988464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.999131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.035370] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.043959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.082444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.135248] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.149154] team0: Port device team_slave_0 added [ 62.160300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.169480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.180511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.193323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.225923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.246382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.276220] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.289591] team0: Port device team_slave_1 added [ 62.300882] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.321511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.331290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.356222] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.364640] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.387567] team0: Port device team_slave_1 added [ 62.404630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.413758] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.427610] team0: Port device team_slave_0 added [ 62.445790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.460244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.481783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.500629] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.529774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.547351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.559427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.568978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.578498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.587582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.601228] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.608759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.621322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.637895] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.646561] team0: Port device team_slave_1 added [ 62.665228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.672881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.686542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.710231] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.719182] team0: Port device team_slave_0 added [ 62.740111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.749016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.783317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.820294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.831178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.838214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.868325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.882695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.908848] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.928866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.938573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.952956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.968847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.977331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.996217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.021973] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.035105] team0: Port device team_slave_1 added [ 63.054113] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.062188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.069581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.081124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.112263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.132380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.161366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.168680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.191480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.227953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.236380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.245999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.275790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.288009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.305575] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.313407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.322672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.370108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.412356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.428784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.444281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.477854] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.495839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.516295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.553977] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.569804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.579797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.587789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.626704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.658590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.681384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.699793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.710722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.782954] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.791157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.805913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.065746] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.073328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.092184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.163673] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.170191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.177139] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.183621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.226548] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.234517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.497181] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.503692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.510608] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.517127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.578768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.595106] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.601580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.608431] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.614900] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.634752] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.659488] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.665987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.672902] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.679369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.725424] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.134396] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.140874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.147765] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.154207] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.163832] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.190415] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.196908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.203831] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.210318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.257791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.266894] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.273367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.280275] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.286756] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.296564] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.312507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.333150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.350880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.365999] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.383362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.398728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.715094] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.721666] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.728691] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.735208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.835938] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.359391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.509688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.578881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.808016] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.869804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.080279] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.240519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.340020] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.384627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.410414] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.690757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.735299] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.934139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.965745] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.045880] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.201828] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.208230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.220368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.282355] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.291842] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.298247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.319570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.573361] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.581321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.595492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.620936] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.630305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.638185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.753443] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.862307] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.868648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.884918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.924151] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.936154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.958644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.167483] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.203482] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.209791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.221857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.237712] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.459487] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.505774] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.641240] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.686597] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.695170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.711475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.758802] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.057300] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.572627] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/08 00:30:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x4, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000100)="a6a9a3f56583431111ba5e897aeb82bf99870a903fd52ddac5a9f76974f34ffb5f4ced5be82df85383e128236b5af596afdba07c93374f1f946ab4414901f8ad2b55739bcd6ec77e48900767778c4a5ef746d174e4789acc2ba8c039282b4f9887843471ed1743c0128e740d609686f86be951c00ddf5cf32d2fc01624bfa68690c55ac0cca0f5227056687455008fc3cdf1be7aac994572aca8a11295", 0x9d, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/08 00:30:55 executing program 2: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01802500000076e39e"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 82.783943] mmap: syz-executor3 (6592) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/08 00:30:55 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\t\''], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36abe9}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:30:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/05/08 00:30:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2bb, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x100000000027, 0x6afcee30a046bc75, &(0x7f00000003c0)=""/127}, 0x377) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/08 00:30:56 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2018/05/08 00:30:56 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_adjtime(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75}) 2018/05/08 00:30:57 executing program 0: socketpair(0x1f, 0x0, 0x8000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400001) clock_gettime(0x0, &(0x7f00000014c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)=""/133, 0x85}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/63, 0x3f}], 0x5, 0x0, 0x0, 0x4}, 0x8000}], 0x1, 0x20, &(0x7f0000001500)={r2, r3+30000000}) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/05/08 00:30:57 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5e00d6cc"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:30:57 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/05/08 00:30:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) 2018/05/08 00:30:57 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b09c"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:30:57 executing program 7: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01802500000076e39e2b"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:30:57 executing program 4: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000380)=0xe8) getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) sendmmsg$unix(r2, &(0x7f00000066c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="0432a679c7ebb21052d989cf402164e2c0db578795187feb5f8ab6a6c4f58afacdc76aa61d0518e6b3b67d08ef12", 0x2e}, {&(0x7f0000000140)="852ca32d57e5c3eccb4c2f448c8e2eaeb21e65e40d61bead2c11f9739cbc15fbf39059cf66c06ea4aa4f5311db8e70d35a683dc4593fd6acec74ed6dee3720d66c3fa2b08f3efb22917ab06616a2bcf88f6eaa841b975c5d3984b49eb1e57ed687a7e0e311d3ff72a6a7be516c3364363c2f8716d9", 0x75}, {&(0x7f00000001c0)="ac4874510b87cb665ec4b59b3f1b8f69d92e312bb8dad0fae51ebfb5314257e9198b6f", 0x23}], 0x3, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r10}], 0xa0, 0x20000020}, {&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000000780)="b7a4817adc627d0314d49e22bb23f776cda1f5673521399ba63f4bfa5afa7b93f9f6a326e7288b4a2f79b36c5a0f81c2d316cc3b31ee", 0x36}, {&(0x7f0000001800)="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{&(0x7f0000005580)="36070eb4d063cf5617f07b98f2843ae437800fb898911902846aad40e933fab0911a1bcd04d9f23174e57eff720b72399dc9293901b4b2f94cfe4e4f19f299aa329244fa135df70a671fff027de120c213ce3fa646a35ce7940f926027c992515c0cef4de030899fc4104e22be92d4f058d03cad8dd2bd1e85a4fa85db08d222f9f9de7be0b583a25036362be51b100714d4d3a5151eb4a8dd561cc2d3bb9e01f3f1411b9719dfbb4e59987ecfad642561ad3ef778da967e0598220abae53283b05c8487814e6144cdc43ee5347b7fe7804c46e8ebab2f9822654a742acf40d297460a3f9c5221b822cdc14e89258e1e41264d2f147417419c41974a33d1327dfa59482667b6c0949e33238f39cc33d74c0c9ebcbf19a041b52087fc069fa501fe7a8736635ce512f2f1379be0db056febf6fa9b33e3df2df50ecdeba60f815f6ce80ee3157b30028b2d46817924d6391127da5a7d729cd3a7e9ab8aea96743cf597144dd0edc7200050898f979d18f7e185efa9b762a10e1a793341e67a6c45cded99ee5dff809a2a93abafcf597a4fbc8543f270836a22b311cf1b253639129ee02c25daec7d3bc3527beb14f0a2de47d0be223babaccfff522fdd80c4d69a022038c768c2bcfef92bb37e0f19e7ce28c63a97f9b9e22648134f5201b34df149dcc4287a769e7ded80b22b7da808fbd2857d2568398569086f4488c8726fac7654860c8360c1414710dbcfb186f603bfa3594e1e4a054503581c113a1c81e01623f4e549405ab564d8ccbd7a28c56112a06087e2870d521f3b5e375756bf675142dd365b096e72b041623813364dccd790239dde9cb3daf76cfd676bb7530c4020dcaabe4cc9b3c322829e0e257babbc044faddfe9ef4b8bae9173c2914ea911fc53f482a99416f49979a64d58b30a0ff7269ba20ff8cd9979e3c4a16904ade1007f574f678ed142b2144cfc46f84de1de8772c837d3114b56b3a3b4a642ffeb371d9f53c44b71df4d75ee6f55b52e6a3fcec59926e142a2f3b08e86e13ce1c806421a4d7c5c335d7e3e346e11ba61c51d82da462f1e7bd40a4386e71baafcec14a1153e47f4d4c2a0ed14352c98d15ab54bffe719dec7d9691b96b5e40aa660442adb9d7f8fd309413d508cb903012c5c0bdf9179d97c1bae4cf78cbbfa5ca81cdffdd9033f301fe08ae85de674018d9e72f1ab734b0ab3478b950a46b3482620b68a549f31520d1bfb37339e8fa019dfdd9cc45f8d7fd44b1f883db3277926433bb209c4fce13cc24a714ec800399f0c9787d861d68924c18420b6ceb720f31ddb3b17d21184fadffa5de977a216d5bb5bfccaec3a35baed3dfee37182eee4f62b57609058d462d5e64a40cd9d2385dbe0d401f4d365ea138e5b68dc9b821b032d2cc41ac00cd54da380e70130f8660bf8b29eb79f0f442c9a646ba8245942f1425cc6c46ae2ce50f6587789faf1ccab36ddc0eb16f327f17d6ed80cc69af2927cb4c2a417d7f38ce72aaf9db3326d9bdc249580a6d7e659943f03d9aa4ddef18585562ff7c6fdcedac99f95b6cde2254247365f6c489f6469525acd93ea5514abf5516cb5921b8f173d1c004a73eb7f6ed4d559e435aa292d3553b57fa6c30dc526dc1e15f257a10999b00214391986ca1e3a17161c1d9bf9a1c70d2f527c7c43f39046d486cb86f99856049b8fb016bbb9d8caad09f0f74766143d84e236b1661a4993a0fe573c8b4c235f1d3ef334a30a404fdbe383f348a8dc8e77af1fd8cf627e960ac7ff64b9dcb41ce6aa79429ed03bbde75a85b91244e9ecae12f9e56348192c88e1c2587997ab63f50537c9640b949ad6b63982f3aafeb989e528ea4a89a10b5cf6409ce0ecc38e3b30dac15816daa3e6b9cba31a6e0ceb7e7b39afb629a1f1b30356258e0350be3b6f6a60ccccb475abcbd14154c1e54991a2e2833a818f2b332fe88d789f7ef29eed9fa114920f30348efc3625cd2126a7aab8165b0c54642cee76e879baee56b6ab03ceed569fb59a30a1a3989554ab5fbd55f984a4217a4836fca78357873b0ebcf1ef6eee67db5187ce561c04de0a4cc1af67a10f59091cba24eb2e7b04a4de9dc2134d2a79d712754a76c5c8004ad843812ee6adcf3d3018a5cd649770ddc817bbb75fa7c455202f8984846faa6c3ddac8557eb5a34d41e13a8016fcbc8b0283ce55e22d35546243cf00575c082d51dafc6320c49bec6e398b1fcc34789cdc0ec009bf4c7e7571470acff849c95e10573407ed1c309bafbc066e2402703ce4e487326254e04001f82ff08af9ab75187e61adbd92911f577a1bc799cc4bdf3b5e4e1960fb6ca61e5a2166fb51ab448d91801c55d6372608271be460d56ad5591546943af08cfa3b13480b277d9499a3949d88544386967c98fe7b6d382b0a7941e29740bb038ec2e89b66f9de241a2664d19ce5bf5b1c6d6c17e6933804297e38401e3c76693e3fc7e451218230834aa1ab873929498fc96a16531075cb1584f2ca4c4d21c4e6594eb39f6f2ca59f2f4594ffaaf0ee99dcebb5831ddb7445fbeef0830e5680505631d981e62b3a406e383435702cc1d552b9805b4c7bbc256b440e9f6e611477cff22cd4c8a9c3ef4bfce6906b3de3893d71acc3abac66af088a99d3d829da17f5357519b30dee1e4fdecaea7a7c806922c451a988355ca17b4f47c6b9522d67d691fc0f729785d4c5644899a30207c99d5ff70153bedfe6756752d83230791ddfd3cb36526cc0e95093c4fcbedbe140fd9238d60e783ccf090ef5695509b831624dd9533d5281bcad5bc51c18d0e636beab75130578d1c208c606e52ff4f08fab6aa33cb4b55facd4364e9c2a90db962cb6af5e0b10d8e72f4d7098ddd9dfe4bf6a0dafe964202ad2d9eb4ef06e9b0d1d56f537f6f768b35c213502ed11cb3f21ab41d187fce5c006aa55919368609c0b7a1d08fdebcf18de314b8260ea03d44b9c3045244cc69469ed73f54d3e9f449075c0916b38868c0607b34637309303b8c7f630335619a38ad0e018897b761cf92fb58c156f99f0a11e33ad17b0d0e2acf2c4a8069162ae7b77b3688b553e9ba162b1c943ea3462e2866d07e521787811a72fef4b1c1df03daa6f3ff562cc29dae642ef38c2a9a5cdd7c527509e1ce2382d83c2cfb9ed544d6abcb3fce62810ab7e14731f8832bd1afb74261885770591df117165b0bc5f5488e25bbb661bf8b6c64e03111e8ab9c11acb898cb68b16a975c1d7dc9fa97c7ccdd5c4db63705b7cbde67be7146e9a6bb4712c0af3fd5ef5b8bdef151a128e182dbd1bc2482d39ac3891d50a8c2563f847c89208fda6a063f0cc3e8a2e6f19ba8ab885aca979cc3e61ef40bbef614a87333ac0161124f89344142fbd11d8b6d19a065d3625c96fee6d4a130ba79b14917a54ef6f09cccd4dd2b19cb74fb00829d653a3d9d986239c2c4d1124c2b6cef38a1721c99fcd0e8ecd36797206d97f5ec916d945c9aab6eabd6adb9cb1cc257bd77e4869cf7ac25f4ffff5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0x1000}], 0x5, &(0x7f0000006600)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r9, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r5}, @cred={0x20, 0x1, 0x2, r3, r7, r10}], 0x90, 0x80}], 0x5, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/05/08 00:30:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d80000000a648067e44823525ba4818c54384c72cfb12d905626e3f71bfce0c4cddc5f445249020000000000000082b5e33bf1a932b92c99b63f0949933d9914a0f9e693be4361f4e6bdc313fd632034ed66b1bc3940bed464a547313c689bebe3fc4f98aeda274f5ad30d44fa8d416396915df9141f3a181b1e6d5fbf5ef43638ad8c06c6d2055fdb852d41a5d4a77731467b64d5117ba8a07bc79e3246a24923bc23efeb23719081f27a859ae13d4fa0226297b77b687706b113eed0b7661eecac42cb", @ANYBLOB="020027bd7000ffdbdf250800000008000500000000005400010014000300e00000010000000000000000000000000800090046000000080004004e210000080006006c630000080004004e24000008000800ffffffff08000800090000000c00070004000000080000004c000200080007004a00000008000600d40d0000080008000900000008000400400a00000800090001000000080008000200000008000900080000000800030001000000080004005c0e00000c000200080002004e24000008000500010000000800050001000080"], 0x2}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 2018/05/08 00:30:57 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/109, &(0x7f0000000180)=0x6d) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) 2018/05/08 00:30:57 executing program 6: syslog(0x3, &(0x7f0000000080)=""/41, 0x29) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f80, 0x10200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1, 0x0]}, &(0x7f00000000c0)=0x8) 2018/05/08 00:30:57 executing program 2: rename(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)='./bus\x00') symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000080)='./bus\x00') symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000040)='./control\x00') listxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)=""/4096, 0x1000) syz_fuse_mount(&(0x7f0000000100)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000013c0)={0x8, 0xa1da}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001300)={@nl=@kern={0x10, 0x0, 0x0, 0x4001001}, {&(0x7f0000001200)=""/129, 0x81}, &(0x7f00000012c0), 0x2}, 0xa0) 2018/05/08 00:30:57 executing program 0: r0 = epoll_create(0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fallocate(r0, 0x0, 0x1, 0x9) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) fcntl$setsig(r2, 0xa, 0xa) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/08 00:30:57 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) prctl$setname(0xf, &(0x7f0000000200)="1276626f786e65743100") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="af92809d6cd68aaf7cc80f908fd77a2e5ac9e31ff6fad1fda5fc10e81e4076381b320e5840c26ee7a34fe3fb1c6e4634c1e5c2835160a59ac923fda468e990b7fb8bdf2762bf90ee999ea1c37a898dd08f97b8b856bdc819d6fba06d3ed80aea51"], &(0x7f0000000240)=0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) writev(r1, &(0x7f0000300ff0)=[{&(0x7f0000000100)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) unshare(0x200) r4 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x78d4a602, 0x6ce, 0x6, 0x0, 0x100, 0x88024, 0x2, 0x2e, 0x101, 0x10000, 0x1, 0x2, 0xff, 0x7fffffff, 0x9, 0x7, 0x8, 0x3, 0x1, 0x5, 0xc9, 0x9, 0x36e9, 0x2f, 0x9f, 0x1ff, 0x1, 0x1, 0x7f, 0x0, 0x1, 0x10001, 0x8001, 0x8, 0x6, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x10002, 0x8, 0x7, 0x7, 0x0, 0x4, 0x1ff}, 0x0, 0x2, r0, 0x1) setns(r4, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) pwritev(r1, &(0x7f0000000140), 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$setpipe(r2, 0x407, 0x66) 2018/05/08 00:30:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getlink={0x34, 0x12, 0x11, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0xff8d}, 0x1}, 0x0) r1 = open(&(0x7f0000085000)='./control\x00', 0x28044, 0x0) mknod$loop(&(0x7f0000004500)='./control\x00', 0x0, 0xffffffffffffffff) readv(r1, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/237, 0xff}, {&(0x7f0000000040)}], 0x100000000000034a) open(&(0x7f0000000040)='./control\x00', 0x2000, 0x40) 2018/05/08 00:30:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000001240)='/dev/snd/seq\x00', 0x0, 0x80082) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000001280)={0x0, 0x2, 0x1}, 0xc) r4 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r5 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) r6 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000011c0)=0x6, 0x4) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r1, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e1f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffffd}}]}, 0x290) finit_module(r4, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000001180)) bind$ipx(r4, &(0x7f00000000c0)={0x4, 0x200, 0x2, "a2deea4e6165", 0xffffffff80000000}, 0x10) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r5, 0x2}, {r3, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r7) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10) close(r7) 2018/05/08 00:30:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa}, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) 2018/05/08 00:30:58 executing program 0: r0 = socket(0x1c, 0x7fffc, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000180)=""/19, &(0x7f0000000040)=0x5) recvfrom(r0, &(0x7f0000000080)=""/71, 0x47, 0x40000040, &(0x7f0000001200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0x1004) 2018/05/08 00:30:58 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="7f0ab351045c75a1c5", 0x9, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x1, 0x0, 0xfa}, &(0x7f0000000680)=0x10) r5 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0), 0xd0, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r5, r4}, &(0x7f00000004c0)=""/132, 0x15, 0x0) 2018/05/08 00:30:58 executing program 4: r0 = socket(0x8, 0x4, 0x8e) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x6e24, @loopback=0x7f000001}, 0xffffffffffffff3a) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x200, 0x20000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xfff, 0x8) 2018/05/08 00:30:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4000000000000005, 0x4, 0x22, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000080)='X', &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000080)}, 0x10) 2018/05/08 00:30:58 executing program 2: r0 = userfaultfd(0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x103000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x7e}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/08 00:30:58 executing program 1: unshare(0x8000400) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r0) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x5, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000040), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/08 00:30:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="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") 2018/05/08 00:30:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x2, 0xfa1e}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x8) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x9) r4 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r4, 0x0) mincore(&(0x7f0000004000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/208) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x4, 0x9, 0x8, 0x1ff}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, "26e9853a6343e7e1628d5317c35570b7af179cbc77df9a688e779687c36ce255ba957240e8a24b61a0162b1d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "de787602150d339b7c33d2f98699e5ead47d29d5dd0c9ae6fc3c8d819a8e40c893b6a7129ac830826df623ef317e690e42fcce90ab3ed0b9ce7f3aaa094f6be0", &(0x7f0000000340)='\x00', 0x1}) 2018/05/08 00:30:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3f}, &(0x7f0000000200)=0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)=0xb8) 2018/05/08 00:30:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="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") 2018/05/08 00:30:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4000000000000005, 0x4, 0x22, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000080)='X', &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000080)}, 0x10) 2018/05/08 00:30:58 executing program 0: unshare(0x10000000) syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000001000000000000ee0000000000f1ff01000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) exit(0x6) 2018/05/08 00:30:58 executing program 4: unshare(0x40600) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x0, 0x0, &(0x7f0000000080), 0x0) 2018/05/08 00:30:59 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="7f0ab351045c75a1c5", 0x9, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x1, 0x0, 0xfa}, &(0x7f0000000680)=0x10) r5 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0), 0xd0, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r5, r4}, &(0x7f00000004c0)=""/132, 0x15, 0x0) 2018/05/08 00:30:59 executing program 1: setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x3, 0x7fffffffefff, 0x485) socket$inet(0x2, 0x5, 0x8) 2018/05/08 00:30:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000180)={0x14, 0x3e, 0xaff, 0x0, 0x0, {0x5001}}, 0x14}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(gcm(aes)))\x00'}, 0x80) 2018/05/08 00:30:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @loopback=0x7f000001, 0x4e22, 0x2, 'wlc\x00', 0x0, 0x2, 0x6c}, 0x2c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/08 00:30:59 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd2(0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) write$cgroup_subtree(r2, &(0x7f0000000100), 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)=r1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x101}, 0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000752000)) 2018/05/08 00:30:59 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x339) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501a00, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042abd7000fbdbdf2505000000340001000800090022000000080002003b00000008000900df011ceda3d7690c3a430501000a00000008000b0073697000080009002e0000000800067fffffff21000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/08 00:30:59 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x3, 0x8, 0x2, 0x9}]}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x100) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x5, 0xfffffffffffffffd}) 2018/05/08 00:30:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0xfffffffffffffdd3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x647ae2c5, 0x42) r3 = epoll_create1(0x0) r4 = dup2(r0, r3) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000001c0)=""/137) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000180)={0x6}) 2018/05/08 00:30:59 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x420001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x5, 0x2, 'client1\x00', 0xffffffff80000006, "a5bedc17149347e2", "743ee557aed0da6974cb2215354c4dee6698fd8197bd883f0da48effc0659bef", 0x0, 0x924}) r1 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x1, 0xfc, 0x7}) fcntl$lock(r1, 0x7, &(0x7f0000027000)) 2018/05/08 00:30:59 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2004e20}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/130, &(0x7f0000000100)=0x82) 2018/05/08 00:30:59 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x3, 0x8, 0x2, 0x9}]}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x100) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x5, 0xfffffffffffffffd}) 2018/05/08 00:30:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:30:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) pwritev(r0, &(0x7f0000001680)=[{&(0x7f0000000080)="b443399b738c1235ea7bec93e802a29b5e89f527ff972f0a6eb3292af04961f8323559820d4362e7f54faeea3ab683e20d99c6b004c70503d4a5b0ded57c35377faa77c59649797e019ae4ffc3987ac4a45157a62cdc2cbdd8a9e863e0be417476547aedd9ff863afa847604041edba85f1c26daf0d222b966ef8fd1abff", 0x7e}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000100)="cfd7966430fe5615f88f9ec178cea5c095e5b2704b65fcbd5d40050c9f37a7b549f48a6348407559b9f6cf6c053bb969caa983a95b9ecf86a8b0d0799def35cb838bcf515d8721a92356e6fe71facbf51d49e0f8db298dc7a10db287a6f13c411e32fd048e7d406ec4b8dc6029748a4d340c7e3b847d33d5608239403f78581e5fb40f7565d4fa8c1d5e7631c81a42310782efcd00c5daedb6a1762d8f3e0ef3c321c4789ef9a39d28c801048dec4e5b0af2556a39796c69abf179cd941dc822aaf574078e7a67263f98e4c15029e2536dda53fd69754d57b989f85b3340b0250c0c6a7cbea61722", 0xe8}, {&(0x7f0000000200)="70f3e5e2a5f6acb4b07be8703b81abfb23accef9ad73dc7cea227b36780789c5131b70f520f4886574b817561cfc318c3d4d43752b007a6707ebf1b6fa2a9f8b488efc44d01977aaa0d0477b22e81da67da2bb5091133089edd54e81114ed81ec0fd58923c96d2bda6ca06f3f3f7bee711968b7770a34bcd7cde33ed09e1e110124d33fc282bca8ff3ed82f46ed88d688b8021b0327ef5636c0bc22776288a1e2629a88bb183b01aa4d8e79d1000", 0xae}, {&(0x7f0000001300)="d381a56d043a0f6854e14c1c7410b83c388c234bc1ff85d785b13d31021234a9b2319cb189237f723a7ec2940f7909e26de974024323b4800a58b339a942bfc056269e5dffe82da1532c036222c2a75af919a0eb6a553d52e613299d9b82ed684939c2392c6f4aa1482e9b662c4a2df129809951790fe71d3a4b69604c65e36877c9b98b3278167495988175e5bec8da17518a0c5ffda4", 0x97}, {&(0x7f00000013c0)="dee27a8135c06419f604b761d4576d9d3dedf796b4", 0x15}, {&(0x7f0000001400)="b32edd722e7c6f42223e699b3c3205f380af82417b0c6e6921d7c85c09ec865ca88a6430380589fd3dc74430ab6721e61db185dbb1712055f23b2df74e27ce5dd590bcda1afc28790cc8aa91ad1fd85a98c319de56350f7f6b025f084733563995457b71632284ef61300bd9e4151d6bc3de7d5f8cdf3183dc132f7d9fc7ca110adba627ffbe30fdaebefcf56a6ffc4323ad61cc21a3d7c3f56f2daec6c7a035f11f41e08f066a1c6f53f1de50d8631d888958aedf2e7601cb840ccc3bc44aee6dd625119436619f0c81a808cfd73ba7be", 0xd1}, {&(0x7f0000001500)="627424045c25c9c6d1878bfdc72ac7f29cdea0526972fe0dcfcc9e48c1354b913b326b090ec8d385fa9c0ae43157ffd8a9ae0e8808e985ae287842afa87e81278ae60bf95a659e75e2a2c5f7190ef1a5a3350371e321392de5593a78c4aaebff8f31b36c91e82e7e3f5b4af36a7519f655f5291bc0253ab74fe06bcd4bff90e04dee4b86154e5a49bbe0863e9958f156557429f2b64a72f55300051a68cf", 0x9e}, {&(0x7f00000015c0)="eb15aeef00ce951e15bbc52630b9f7daa68b576e25705f089d552d3055922b8cd8a5f4229c0971e5731ef48e226ccc381350d1be7c9cdd0d3daf195e74b6978c451b9e6fbffebb6f65ee08149baaabd419ae6406fcb308b50fde6f6efd200a88ae3413a99b1ece16b781d9b9a99033c0e28528a40fb5d9037014464c54edc825f2840c41a59576612f9173f841dad537fc9070beef22f170207c89722d6a1a380418f8afd13684ecda73a633d92918d2a09ace2833a6ceffc147852e", 0xbc}], 0x9, 0x0) fgetxattr(r0, &(0x7f0000001740)=@random={'osx.', 'vboxnet1\x00'}, &(0x7f0000001780)=""/50, 0x32) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffdfffffffffffe, 0x3ff, 0x0, 0x2, 0x0, 0xffffffffffffffff}) 2018/05/08 00:30:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x7, r2}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20000, 0x0) fstatfs(r0, &(0x7f0000000280)=""/72) lseek(r1, 0x0, 0x4) io_setup(0x2, &(0x7f0000000080)=0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000300)="0aa8cdb355a1f1e303ec25eac6bb8b9e0f6dda44249efc4f9fdee35d272bfa4d05f2b991f5dc744f1828156fe5c76d77cd071f60482892479f967ec5956f93b890ed8838debad878d1ff3d38c3c306d7104967d36b8dfab863ab81307d090fcbce80f5866585eaba12c3c7aedb9f6ff9738bfb814d76e36ec122d048e59ec786955fbd1af24fb11e06c37aaff86b6cb0d1fd6e84410a0287e3ea3c0c2fc9eba501497698db9337be61cd37349f24984d4352ac66bc7f7432e93938a523a35a3f8f2c704d56a071ff614a75d9512cdf327270c7952a9ceeb1cddb10a4cfcb3ba7cc14eedf5fe38e5b0d658c") io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffadaceb4957d00001ef7859efb3b", 0x10, 0x0, 0x0, 0x0, r1}]) signalfd4(r0, &(0x7f0000000200)={0x833}, 0x8, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40000, 0x0) 2018/05/08 00:31:00 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000000180)=""/244, &(0x7f0000000040)=0xf4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/05/08 00:31:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x204, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40045109, &(0x7f0000000000)) 2018/05/08 00:31:00 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x3, 0x8, 0x2, 0x9}]}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x100) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x5, 0xfffffffffffffffd}) 2018/05/08 00:31:00 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x202, 0x0) 2018/05/08 00:31:00 executing program 3: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x7, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x1ad5}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001300)={r3, 0xca, "7dac1ecbef5e6451e57d51833d1d8aae30e3b56de42c4f619ecb93fd0595a28db4e7022755b5f99e418808a220d3df3e74c01d037c485fcfccc34bdd29746744459df617e2c025d12f9dbe7735bebca3361c6da58a723526ff6075968d63de6de84b6e5e1915bf4270a467c2bea14f2f37ca275d41a5517479d659680619788d0fc94bbf66509c57b41b6735f0ffdb264df5b11159e9074a5a31e4d3e4fa915ad2565c74aa8756a77eafa14d5c7234e6b0b4db898f5192df66c8a302f88c76ac30f5ea54cebf62225994"}, &(0x7f0000000200)=0xfffffffffffffee4) 2018/05/08 00:31:00 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) munlock(&(0x7f0000ad3000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x220}, 0xc) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/05/08 00:31:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000300)="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", 0x13a, 0x0, &(0x7f0000ab0000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x1c) 2018/05/08 00:31:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:00 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) close(r0) 2018/05/08 00:31:01 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x3, 0x8, 0x2, 0x9}]}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x100) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x5, 0xfffffffffffffffd}) 2018/05/08 00:31:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvfrom$unix(r3, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x16) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)) wait4(r1, &(0x7f0000000400), 0x2, &(0x7f0000001c80)) umount2(&(0x7f000075e000)='.', 0x0) write$binfmt_elf32(r3, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x58, 0x6, 0x0, 0xffffffff, 0x200, 0x2, 0x3, 0x6, 0x355, 0x38, 0x10f, 0x1, 0x4, 0x20, 0x2, 0xff, 0x3}, [{0x60000005, 0x3, 0x2, 0xfffffffffffffff7, 0x4, 0x7, 0x10001, 0xa382721}], "d88ac7a10bcfd3433a1cac579f5982fd8d34033e9dae5153d4088b5bc35e32d0b7ac18ba552b86f5001b44b16e02fdf28f3ac80d07ad62315e742e3af340d676ef7538e47ab8e4e6adaa927dae0cdf90642886b6d772bdf7d2de89bd58973bd5a4000c31a72472148e4dcde0461585aef35ec9", [[], [], [], [], [], [], []]}, 0x7cb) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x118, r5, 0x200, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6cd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbe2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x118}, 0x1, 0x0, 0x0, 0xc001}, 0x40000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000240)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x5c) 2018/05/08 00:31:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/33) 2018/05/08 00:31:01 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) close(r0) 2018/05/08 00:31:01 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4, 0x0) ioctl$int_in(r0, 0x280100000044dff, &(0x7f0000000040)) 2018/05/08 00:31:01 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x3, 0x8, 0x2, 0x9}]}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x100) 2018/05/08 00:31:01 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x101004) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x9e7, 0x4}, {0x0, 0x1}, 0x35, 0x5, 0x275e8a0b}) unshare(0x40600) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x10000000000000f, &(0x7f0000006ffc), 0xffffffffffffffcb) 2018/05/08 00:31:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:01 executing program 3: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/05/08 00:31:02 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x3, 0x8, 0x2, 0x9}]}) 2018/05/08 00:31:02 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) close(r0) 2018/05/08 00:31:02 executing program 3: r0 = gettid() r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x4, 0xfffffffffffffffd, 0x7, "d08c5f5334e2"}}) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) tkill(r0, 0x1000000000013) 2018/05/08 00:31:02 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x20}, 0xb) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r2, &(0x7f0000001580)={&(0x7f0000000100)=@ax25={0x3, {"f8e79b5bbdf50e"}}, 0x10, &(0x7f0000001500)}, 0x0) 2018/05/08 00:31:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000400)=@ethtool_gfeatures={0x3a, 0x3, [{}, {}, {}]}}) socketpair(0x13, 0x2000000000803, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="33000000d357b7011be5b434a45e8d0be8b8f54ab03b2fa366dc73cf1c20a98b8d7d6857903bf7a8f76f55537b685bb1b5e97d347b0bd9631e3385"], &(0x7f0000000080)=0x3b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x401, 0xffff, 0x10001, 0x768731a1, 0x4}, &(0x7f0000000100)=0x14) 2018/05/08 00:31:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:02 executing program 2: seccomp(0x0, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x3, 0x8, 0x2, 0x9}]}) 2018/05/08 00:31:02 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) close(r0) 2018/05/08 00:31:02 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0x8) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/158, 0x9e}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0) 2018/05/08 00:31:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvfrom$unix(r3, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x16) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)) wait4(r1, &(0x7f0000000400), 0x2, &(0x7f0000001c80)) umount2(&(0x7f000075e000)='.', 0x0) write$binfmt_elf32(r3, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x58, 0x6, 0x0, 0xffffffff, 0x200, 0x2, 0x3, 0x6, 0x355, 0x38, 0x10f, 0x1, 0x4, 0x20, 0x2, 0xff, 0x3}, [{0x60000005, 0x3, 0x2, 0xfffffffffffffff7, 0x4, 0x7, 0x10001, 0xa382721}], "d88ac7a10bcfd3433a1cac579f5982fd8d34033e9dae5153d4088b5bc35e32d0b7ac18ba552b86f5001b44b16e02fdf28f3ac80d07ad62315e742e3af340d676ef7538e47ab8e4e6adaa927dae0cdf90642886b6d772bdf7d2de89bd58973bd5a4000c31a72472148e4dcde0461585aef35ec9", [[], [], [], [], [], [], []]}, 0x7cb) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x118, r5, 0x200, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6cd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbe2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x118}, 0x1, 0x0, 0x0, 0xc001}, 0x40000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000240)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x5c) 2018/05/08 00:31:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvfrom$unix(r3, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x16) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)) wait4(r1, &(0x7f0000000400), 0x2, &(0x7f0000001c80)) umount2(&(0x7f000075e000)='.', 0x0) write$binfmt_elf32(r3, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x58, 0x6, 0x0, 0xffffffff, 0x200, 0x2, 0x3, 0x6, 0x355, 0x38, 0x10f, 0x1, 0x4, 0x20, 0x2, 0xff, 0x3}, [{0x60000005, 0x3, 0x2, 0xfffffffffffffff7, 0x4, 0x7, 0x10001, 0xa382721}], "d88ac7a10bcfd3433a1cac579f5982fd8d34033e9dae5153d4088b5bc35e32d0b7ac18ba552b86f5001b44b16e02fdf28f3ac80d07ad62315e742e3af340d676ef7538e47ab8e4e6adaa927dae0cdf90642886b6d772bdf7d2de89bd58973bd5a4000c31a72472148e4dcde0461585aef35ec9", [[], [], [], [], [], [], []]}, 0x7cb) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x118, r5, 0x200, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6cd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbe2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x118}, 0x1, 0x0, 0x0, 0xc001}, 0x40000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000240)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x5c) 2018/05/08 00:31:02 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x200400) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x9c, r3, 0x20a, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa23}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000840}, 0x1) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be", 0x1, r1) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r4, r5, r4}, &(0x7f00000002c0)=""/165, 0xa5, &(0x7f0000000440)={&(0x7f0000000200)={'sha3-256\x00'}, &(0x7f0000000400)}) 2018/05/08 00:31:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:02 executing program 2: seccomp(0x0, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x3, 0x8, 0x2, 0x9}]}) 2018/05/08 00:31:02 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 2018/05/08 00:31:03 executing program 2: seccomp(0x0, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x3, 0x8, 0x2, 0x9}]}) 2018/05/08 00:31:03 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r1, 0x0) 2018/05/08 00:31:03 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 2018/05/08 00:31:03 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$ax25(r2, &(0x7f00000000c0)={0x3, {"16c24e5a3c5b31"}, 0x60000000000}, 0x3) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r2, &(0x7f0000000000)="ae", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20}, 0x10) connect$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x1, 0x1260000, 0x7fff, "006260c819ed341e5321a43e904d59e58eab3721d58b494752f4e3a5a354f747b3d276f491e7b7d2a908414295cb35f28e77316f48e7a3a9a102ede01e2846", 0x1000}, 0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="e10b00006e8e6ef203b50edd46012312a3141b36f5b0ac094c7bab6ad799bb2f83e097f8aa1620808342db962c8e14c6a5b66ef7f332189d8c"], &(0x7f0000a8a000)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x880, 0x0) 2018/05/08 00:31:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:03 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:03 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)) 2018/05/08 00:31:03 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1c, "3bcb9aa8b3a5c31d12552094a374bc1e6d4dc850c970ceab2b83224e"}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x81, 0xc93, 0x9d, 0x7, 0x7fff}, &(0x7f0000000100)=0x14) 2018/05/08 00:31:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:03 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000003200e7461ca220b0d7a8e8f4ff40", 0x12, 0x0, 0x0, 0x0) r1 = shmget(0x1, 0x2000, 0x78000f10, &(0x7f0000ffe000/0x2000)=nil) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r4 = geteuid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x8, r2, r3, r4, r5, 0x20, 0x8}, 0x4, 0x0, 0x12, 0x5, r6, r7, 0x9}) 2018/05/08 00:31:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="10800000236240e538f3ac86de000000"], 0x10}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x800, 0x400, 0x8, 0x0, 0xee, 0x9}, 0x100000000, 0x8, 0x7, 0x8, 0x87, "3edccdbe149baf462e23b2b4fac7c7d02bd745bb8fcd37ad900fefadcc027d1683674c06d51c27745c7392033ec664c0878d5ded6df5c7c657978cbbf1479df8acef2655816acbd069666234e3876df6c918adc56abd9a67e50b32bf100e69e0787fcec5435d591305a8a33a2684eefcf2643056896546beeb94fd456e425a96"}) sendto$ax25(r1, &(0x7f0000000180)="8e94a64142707caae42654b058ebeda975c1c9ce20f91d5da24eb8b08f54c5651ed03e680f152f90ed243a148c9391d22186630f112f99031b760cc4c534698a266dfbfb8387fb015f3e2f0ba6e1625eeeadbe403a2fedaeec78b65b0bce5025a8655c610832dffe6bcb9c5bf0b5b691df07584214e032bafc0e18c20df294b190947871ec4d750ed64ee0da056d4e8b671352be5f825be03c53d0974b85b81f404e24e9db6ac401a3694218c884f6a7499558caa4e96486f09e9dae70fc2475e6c40daa8004f82b71719d8ee0826dc113e2ee3b0019287a95df9f5056dfe9a1015212f9d3cb4583b30cb3e4c6b63c", 0xef, 0x4040010, &(0x7f0000000280)={0x3, {"cc0b22caf2f048"}, 0xfffffffffffffff9}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/08 00:31:03 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:03 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)) 2018/05/08 00:31:03 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)) 2018/05/08 00:31:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvfrom$unix(r3, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x16) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)) wait4(r1, &(0x7f0000000400), 0x2, &(0x7f0000001c80)) umount2(&(0x7f000075e000)='.', 0x0) write$binfmt_elf32(r3, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x58, 0x6, 0x0, 0xffffffff, 0x200, 0x2, 0x3, 0x6, 0x355, 0x38, 0x10f, 0x1, 0x4, 0x20, 0x2, 0xff, 0x3}, [{0x60000005, 0x3, 0x2, 0xfffffffffffffff7, 0x4, 0x7, 0x10001, 0xa382721}], "d88ac7a10bcfd3433a1cac579f5982fd8d34033e9dae5153d4088b5bc35e32d0b7ac18ba552b86f5001b44b16e02fdf28f3ac80d07ad62315e742e3af340d676ef7538e47ab8e4e6adaa927dae0cdf90642886b6d772bdf7d2de89bd58973bd5a4000c31a72472148e4dcde0461585aef35ec9", [[], [], [], [], [], [], []]}, 0x7cb) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x118, r5, 0x200, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6cd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbe2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x118}, 0x1, 0x0, 0x0, 0xc001}, 0x40000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000240)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x5c) 2018/05/08 00:31:04 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)) 2018/05/08 00:31:04 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:04 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:04 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:04 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:04 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:04 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x0, 0x8, 0x2, 0x9}]}) 2018/05/08 00:31:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:04 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:04 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:04 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)) 2018/05/08 00:31:04 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:04 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x2, 0x9}]}) 2018/05/08 00:31:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x0, 0x109, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:04 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvfrom$unix(r3, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x16) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)) wait4(r1, &(0x7f0000000400), 0x2, &(0x7f0000001c80)) umount2(&(0x7f000075e000)='.', 0x0) write$binfmt_elf32(r3, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x58, 0x6, 0x0, 0xffffffff, 0x200, 0x2, 0x3, 0x6, 0x355, 0x38, 0x10f, 0x1, 0x4, 0x20, 0x2, 0xff, 0x3}, [{0x60000005, 0x3, 0x2, 0xfffffffffffffff7, 0x4, 0x7, 0x10001, 0xa382721}], "d88ac7a10bcfd3433a1cac579f5982fd8d34033e9dae5153d4088b5bc35e32d0b7ac18ba552b86f5001b44b16e02fdf28f3ac80d07ad62315e742e3af340d676ef7538e47ab8e4e6adaa927dae0cdf90642886b6d772bdf7d2de89bd58973bd5a4000c31a72472148e4dcde0461585aef35ec9", [[], [], [], [], [], [], []]}, 0x7cb) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x118, r5, 0x200, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6cd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbe2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x118}, 0x1, 0x0, 0x0, 0xc001}, 0x40000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000240)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x5c) 2018/05/08 00:31:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:05 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x9}]}) 2018/05/08 00:31:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x0, 0x109, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:05 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:05 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x0, 0x109, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:05 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{}]}) 2018/05/08 00:31:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(0xffffffffffffffff, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:05 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)) 2018/05/08 00:31:06 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:06 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:06 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) 2018/05/08 00:31:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:06 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:06 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)) 2018/05/08 00:31:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:06 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:06 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:06 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:06 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) 2018/05/08 00:31:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:07 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:07 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) 2018/05/08 00:31:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x25dfdbfd, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:07 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) 2018/05/08 00:31:07 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:07 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:07 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:07 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:07 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:07 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:07 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:07 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)) 2018/05/08 00:31:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:07 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:07 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:08 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:08 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)) 2018/05/08 00:31:08 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:08 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:08 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:08 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) 2018/05/08 00:31:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:08 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:08 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:08 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:08 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) 2018/05/08 00:31:08 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = dup(0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r0, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:09 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:09 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:09 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) [ 96.321723] FAULT_INJECTION: forcing a failure. [ 96.321723] name failslab, interval 1, probability 0, space 0, times 1 [ 96.333214] CPU: 1 PID: 7331 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 96.340087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.349483] Call Trace: [ 96.352125] dump_stack+0x185/0x1d0 [ 96.355810] should_fail+0x87b/0xab0 [ 96.359628] should_failslab+0x279/0x2a0 [ 96.363796] kmem_cache_alloc_node+0x151/0xc70 [ 96.368462] ? __alloc_skb+0x203/0x9f0 [ 96.372437] ? netlink_autobind+0x981/0x9e0 [ 96.376804] __alloc_skb+0x203/0x9f0 [ 96.380576] netlink_sendmsg+0x9a6/0x1310 [ 96.384800] ? netlink_getsockopt+0xc80/0xc80 [ 96.389375] ___sys_sendmsg+0xec0/0x1310 [ 96.393545] ? __fdget+0x4e/0x60 [ 96.396997] ? __fget_light+0x56/0x710 [ 96.400954] ? __fdget+0x4e/0x60 [ 96.404396] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 96.409827] ? __fget_light+0x6b9/0x710 [ 96.413895] SYSC_sendmsg+0x2a3/0x3d0 [ 96.417793] SyS_sendmsg+0x54/0x80 [ 96.421419] do_syscall_64+0x309/0x430 [ 96.425361] ? ___sys_sendmsg+0x1310/0x1310 [ 96.429731] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.434951] RIP: 0033:0x455979 [ 96.438168] RSP: 002b:00007f24c1805c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.445919] RAX: ffffffffffffffda RBX: 00007f24c18066d4 RCX: 0000000000455979 [ 96.453233] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 96.460531] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 96.467832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 96.475130] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 2018/05/08 00:31:09 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) 2018/05/08 00:31:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) dup(r0) 2018/05/08 00:31:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:09 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) 2018/05/08 00:31:09 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:09 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:09 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) [ 96.757981] FAULT_INJECTION: forcing a failure. [ 96.757981] name failslab, interval 1, probability 0, space 0, times 0 [ 96.769400] CPU: 0 PID: 7369 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 96.776270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.785659] Call Trace: [ 96.788304] dump_stack+0x185/0x1d0 [ 96.792080] should_fail+0x87b/0xab0 [ 96.795858] should_failslab+0x279/0x2a0 [ 96.800033] __kmalloc_node_track_caller+0x243/0x11c0 2018/05/08 00:31:09 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 96.805322] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 96.810776] ? netlink_sendmsg+0x9a6/0x1310 [ 96.815166] __alloc_skb+0x2cf/0x9f0 [ 96.818928] ? netlink_sendmsg+0x9a6/0x1310 [ 96.823302] netlink_sendmsg+0x9a6/0x1310 [ 96.827534] ? netlink_getsockopt+0xc80/0xc80 [ 96.832110] ___sys_sendmsg+0xec0/0x1310 [ 96.836284] ? __fdget+0x4e/0x60 [ 96.839734] ? __fget_light+0x56/0x710 [ 96.843693] ? __fdget+0x4e/0x60 [ 96.847133] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 96.852575] ? __fget_light+0x6b9/0x710 2018/05/08 00:31:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) [ 96.856646] SYSC_sendmsg+0x2a3/0x3d0 [ 96.860576] SyS_sendmsg+0x54/0x80 [ 96.864213] do_syscall_64+0x309/0x430 [ 96.868166] ? ___sys_sendmsg+0x1310/0x1310 [ 96.872538] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.877760] RIP: 0033:0x455979 [ 96.880972] RSP: 002b:00007f24c1805c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.888732] RAX: ffffffffffffffda RBX: 00007f24c18066d4 RCX: 0000000000455979 [ 96.896040] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 2018/05/08 00:31:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:09 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:09 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 96.903350] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 96.910658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 96.917965] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000001 2018/05/08 00:31:10 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:10 executing program 3: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 00:31:10 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x0, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:10 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:10 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 00:31:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x0, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:10 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 00:31:10 executing program 4: perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x0, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) [ 97.695729] FAULT_INJECTION: forcing a failure. [ 97.695729] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 97.707793] CPU: 1 PID: 7420 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 97.714666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.724055] Call Trace: [ 97.726695] dump_stack+0x185/0x1d0 [ 97.730375] should_fail+0x87b/0xab0 [ 97.734160] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 97.739003] ? save_stack_trace+0xa5/0xf0 [ 97.743197] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 97.748749] ? update_stack_state+0x885/0xa40 [ 97.753348] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.758763] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 97.764318] ? update_stack_state+0x885/0xa40 [ 97.768933] ? __is_insn_slot_addr+0x198/0x1c0 [ 97.773644] alloc_pages_current+0x6b5/0x970 [ 97.778127] kmalloc_order_trace+0xb9/0x390 [ 97.782497] ? __kmalloc+0x332/0x350 [ 97.786263] ? wiphy_new_nm+0x9e7/0x2870 [ 97.790369] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 97.795004] __kmalloc+0x332/0x350 [ 97.798620] ? wiphy_new_nm+0x9e7/0x2870 [ 97.802722] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 97.807390] wiphy_new_nm+0x9e7/0x2870 [ 97.811316] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.816041] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 97.820771] mac80211_hwsim_new_radio+0x237/0x49f0 [ 97.825748] ? kmsan_set_origin_inline+0x6b/0x120 [ 97.830652] hwsim_new_radio_nl+0x8fd/0xa20 [ 97.835091] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 97.840933] genl_rcv_msg+0x1686/0x1810 [ 97.845005] netlink_rcv_skb+0x378/0x600 [ 97.849143] ? genl_unbind+0x350/0x350 [ 97.853085] genl_rcv+0x63/0x80 [ 97.856424] netlink_unicast+0x166b/0x1740 [ 97.860726] ? genl_pernet_exit+0xa0/0xa0 [ 97.864936] netlink_sendmsg+0x1048/0x1310 [ 97.869281] ? netlink_getsockopt+0xc80/0xc80 [ 97.873881] ___sys_sendmsg+0xec0/0x1310 [ 97.878087] ? __fdget+0x4e/0x60 [ 97.881555] ? __fget_light+0x56/0x710 [ 97.885536] ? __fdget+0x4e/0x60 [ 97.889022] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 97.894476] ? __fget_light+0x6b9/0x710 [ 97.898565] SYSC_sendmsg+0x2a3/0x3d0 [ 97.902521] SyS_sendmsg+0x54/0x80 [ 97.906179] do_syscall_64+0x309/0x430 [ 97.910143] ? ___sys_sendmsg+0x1310/0x1310 [ 97.914520] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.919749] RIP: 0033:0x455979 [ 97.922970] RSP: 002b:00007f24c1805c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 97.930730] RAX: ffffffffffffffda RBX: 00007f24c18066d4 RCX: 0000000000455979 [ 97.938039] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 97.945349] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.952892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 97.960163] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000002 2018/05/08 00:31:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 00:31:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x0, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:11 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:11 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:11 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x0, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:11 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 98.203709] FAULT_INJECTION: forcing a failure. [ 98.203709] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 98.215570] CPU: 0 PID: 7457 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 98.222419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.231785] Call Trace: [ 98.234380] dump_stack+0x185/0x1d0 [ 98.238014] should_fail+0x87b/0xab0 [ 98.241829] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 98.246596] ? kernel_poison_pages+0x40/0x360 2018/05/08 00:31:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x0, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) [ 98.251102] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 98.256476] ? kernel_poison_pages+0x1a0/0x360 [ 98.261074] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 98.266540] ? get_page_from_freelist+0xab28/0xb600 [ 98.271670] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 98.276621] ? save_stack_trace+0xa5/0xf0 [ 98.280791] ? kmsan_set_origin_inline+0x6b/0x120 [ 98.285675] kmsan_alloc_page+0x82/0xe0 [ 98.289660] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 98.294433] ? save_stack_trace+0xa5/0xf0 [ 98.298592] ? __msan_metadata_ptr_for_store_8+0x13/0x20 2018/05/08 00:31:11 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 98.304054] ? update_stack_state+0x885/0xa40 [ 98.308571] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.313946] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 98.319404] ? update_stack_state+0x885/0xa40 [ 98.323922] alloc_pages_current+0x6b5/0x970 [ 98.328347] kmalloc_order_trace+0xb9/0x390 [ 98.332679] ? __kmalloc+0x332/0x350 [ 98.336403] ? wiphy_new_nm+0x9e7/0x2870 [ 98.340472] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 98.345065] __kmalloc+0x332/0x350 [ 98.348611] ? wiphy_new_nm+0x9e7/0x2870 [ 98.352690] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 98.357282] wiphy_new_nm+0x9e7/0x2870 [ 98.361177] ? __msan_poison_alloca+0x15c/0x1d0 [ 98.365873] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 98.370565] mac80211_hwsim_new_radio+0x237/0x49f0 [ 98.375509] ? kmsan_set_origin_inline+0x6b/0x120 [ 98.380377] hwsim_new_radio_nl+0x8fd/0xa20 [ 98.384713] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 98.390529] genl_rcv_msg+0x1686/0x1810 [ 98.394533] netlink_rcv_skb+0x378/0x600 [ 98.398616] ? genl_unbind+0x350/0x350 2018/05/08 00:31:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) [ 98.402517] genl_rcv+0x63/0x80 [ 98.405803] netlink_unicast+0x166b/0x1740 [ 98.410054] ? genl_pernet_exit+0xa0/0xa0 [ 98.414214] netlink_sendmsg+0x1048/0x1310 [ 98.418472] ? netlink_getsockopt+0xc80/0xc80 [ 98.422982] ___sys_sendmsg+0xec0/0x1310 [ 98.427075] ? __fdget+0x4e/0x60 [ 98.430450] ? __fget_light+0x56/0x710 [ 98.434351] ? __fdget+0x4e/0x60 [ 98.437726] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 98.443100] ? __fget_light+0x6b9/0x710 [ 98.447099] SYSC_sendmsg+0x2a3/0x3d0 [ 98.450921] SyS_sendmsg+0x54/0x80 2018/05/08 00:31:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) [ 98.454477] do_syscall_64+0x309/0x430 [ 98.458377] ? ___sys_sendmsg+0x1310/0x1310 [ 98.462709] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.467903] RIP: 0033:0x455979 [ 98.471095] RSP: 002b:00007f24c1805c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 98.478805] RAX: ffffffffffffffda RBX: 00007f24c18066d4 RCX: 0000000000455979 [ 98.486083] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 98.493360] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/08 00:31:11 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:11 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:11 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) [ 98.500634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 98.507912] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000003 2018/05/08 00:31:11 executing program 5 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 00:31:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) [ 98.877813] FAULT_INJECTION: forcing a failure. [ 98.877813] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 98.889674] CPU: 1 PID: 7496 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 98.896523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.905884] Call Trace: [ 98.908490] dump_stack+0x185/0x1d0 [ 98.912134] should_fail+0x87b/0xab0 [ 98.915871] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 98.920647] ? kernel_poison_pages+0x40/0x360 [ 98.925158] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 98.930537] ? kernel_poison_pages+0x1a0/0x360 [ 98.935138] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 98.940610] ? get_page_from_freelist+0xab28/0xb600 [ 98.945658] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 98.950695] ? save_stack_trace+0xa5/0xf0 [ 98.954856] ? kmsan_set_origin_inline+0x6b/0x120 [ 98.959708] kmsan_alloc_page+0x82/0xe0 [ 98.963702] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 98.968468] ? save_stack_trace+0xa5/0xf0 [ 98.972622] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 98.978167] ? update_stack_state+0x885/0xa40 [ 98.982676] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.988058] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 98.993515] ? update_stack_state+0x885/0xa40 [ 98.998011] alloc_pages_current+0x6b5/0x970 [ 99.002416] kmalloc_order_trace+0xb9/0x390 [ 99.006730] ? __kmalloc+0x332/0x350 [ 99.010429] ? wiphy_new_nm+0x9e7/0x2870 [ 99.014481] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 99.019050] __kmalloc+0x332/0x350 [ 99.022576] ? wiphy_new_nm+0x9e7/0x2870 [ 99.026621] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 99.031188] wiphy_new_nm+0x9e7/0x2870 [ 99.035058] ? __msan_poison_alloca+0x15c/0x1d0 [ 99.039713] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 99.044384] mac80211_hwsim_new_radio+0x237/0x49f0 [ 99.049301] ? kmsan_set_origin_inline+0x6b/0x120 [ 99.054221] hwsim_new_radio_nl+0x8fd/0xa20 [ 99.058531] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 99.064315] genl_rcv_msg+0x1686/0x1810 [ 99.068289] netlink_rcv_skb+0x378/0x600 [ 99.072338] ? genl_unbind+0x350/0x350 [ 99.076212] genl_rcv+0x63/0x80 [ 99.079480] netlink_unicast+0x166b/0x1740 [ 99.083707] ? genl_pernet_exit+0xa0/0xa0 [ 99.087860] netlink_sendmsg+0x1048/0x1310 [ 99.092089] ? netlink_getsockopt+0xc80/0xc80 [ 99.096569] ___sys_sendmsg+0xec0/0x1310 [ 99.100625] ? __fdget+0x4e/0x60 [ 99.103979] ? __fget_light+0x56/0x710 [ 99.107851] ? __fdget+0x4e/0x60 [ 99.111202] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 99.116550] ? __fget_light+0x6b9/0x710 [ 99.120514] SYSC_sendmsg+0x2a3/0x3d0 [ 99.124308] SyS_sendmsg+0x54/0x80 [ 99.127833] do_syscall_64+0x309/0x430 [ 99.131709] ? ___sys_sendmsg+0x1310/0x1310 [ 99.136022] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.141197] RIP: 0033:0x455979 [ 99.144376] RSP: 002b:00007f24c1805c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 99.152073] RAX: ffffffffffffffda RBX: 00007f24c18066d4 RCX: 0000000000455979 [ 99.159323] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 99.166583] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.173833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 99.181084] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000004 2018/05/08 00:31:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 00:31:12 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:12 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:12 executing program 5 (fault-call:1 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:12 executing program 4: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:12 executing program 7: pipe2(&(0x7f0000000280), 0x4000) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:12 executing program 4: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 00:31:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:12 executing program 7: ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000015c0)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109}, 0xa6}, 0x1}, 0x0) [ 99.837418] FAULT_INJECTION: forcing a failure. [ 99.837418] name failslab, interval 1, probability 0, space 0, times 0 [ 99.848842] CPU: 0 PID: 7523 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 99.855717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.865104] Call Trace: [ 99.867752] dump_stack+0x185/0x1d0 [ 99.871441] should_fail+0x87b/0xab0 [ 99.875223] should_failslab+0x279/0x2a0 [ 99.879347] __kmalloc_track_caller+0x208/0xcb0 [ 99.884077] ? kvasprintf_const+0x134/0x3b0 [ 99.888475] kvasprintf+0x165/0x340 [ 99.892157] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 99.897669] ? kvasprintf_const+0x134/0x3b0 [ 99.902050] kvasprintf_const+0x134/0x3b0 [ 99.906263] kobject_set_name_vargs+0x11f/0x390 [ 99.910998] dev_set_name+0x1cb/0x200 [ 99.914887] ? __kmalloc+0x332/0x350 [ 99.918652] wiphy_new_nm+0x109a/0x2870 [ 99.922694] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 99.927433] mac80211_hwsim_new_radio+0x237/0x49f0 [ 99.932420] ? kmsan_set_origin_inline+0x6b/0x120 [ 99.938380] hwsim_new_radio_nl+0x8fd/0xa20 [ 99.942773] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 99.948585] genl_rcv_msg+0x1686/0x1810 [ 99.952589] netlink_rcv_skb+0x378/0x600 [ 99.956669] ? genl_unbind+0x350/0x350 [ 99.960570] genl_rcv+0x63/0x80 [ 99.963863] netlink_unicast+0x166b/0x1740 [ 99.968131] ? genl_pernet_exit+0xa0/0xa0 [ 99.972329] netlink_sendmsg+0x1048/0x1310 [ 99.976613] ? netlink_getsockopt+0xc80/0xc80 [ 99.981148] ___sys_sendmsg+0xec0/0x1310 [ 99.985266] ? __fdget+0x4e/0x60 [ 99.988663] ? __fget_light+0x56/0x710 [ 99.992575] ? __fdget+0x4e/0x60 [ 99.995970] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 100.001363] ? __fget_light+0x6b9/0x710 [ 100.005426] SYSC_sendmsg+0x2a3/0x3d0 [ 100.009294] SyS_sendmsg+0x54/0x80 [ 100.012876] do_syscall_64+0x309/0x430 [ 100.016806] ? ___sys_sendmsg+0x1310/0x1310 [ 100.021155] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.026341] RIP: 0033:0x455979 [ 100.029538] RSP: 002b:00007f24c1805c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/08 00:31:13 executing program 4: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 00:31:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:13 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:13 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109}, 0xa6}, 0x1}, 0x0) [ 100.037285] RAX: ffffffffffffffda RBX: 00007f24c18066d4 RCX: 0000000000455979 [ 100.044568] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 100.051840] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.059112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 100.066398] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000005 2018/05/08 00:31:13 executing program 5 (fault-call:1 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) [ 100.222519] FAULT_INJECTION: forcing a failure. [ 100.222519] name failslab, interval 1, probability 0, space 0, times 0 [ 100.233959] CPU: 0 PID: 7574 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 100.240847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.250331] Call Trace: [ 100.252970] dump_stack+0x185/0x1d0 [ 100.256651] should_fail+0x87b/0xab0 [ 100.260421] should_failslab+0x279/0x2a0 [ 100.264548] __kmalloc+0xc2/0x350 [ 100.268043] ? rfkill_alloc+0x1b1/0x5b0 [ 100.272107] ? strlen+0x51/0xa0 [ 100.275430] rfkill_alloc+0x1b1/0x5b0 [ 100.279284] ? device_initialize+0x553/0x6d0 [ 100.283832] ? wiphy_new_nm+0x1eda/0x2870 [ 100.288021] wiphy_new_nm+0x1f57/0x2870 [ 100.292064] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 100.296793] mac80211_hwsim_new_radio+0x237/0x49f0 [ 100.301768] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.306670] hwsim_new_radio_nl+0x8fd/0xa20 [ 100.311104] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 100.316952] genl_rcv_msg+0x1686/0x1810 2018/05/08 00:31:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:13 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 00:31:13 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) [ 100.321009] netlink_rcv_skb+0x378/0x600 [ 100.325142] ? genl_unbind+0x350/0x350 [ 100.329087] genl_rcv+0x63/0x80 [ 100.332440] netlink_unicast+0x166b/0x1740 [ 100.336748] ? genl_pernet_exit+0xa0/0xa0 [ 100.340957] netlink_sendmsg+0x1048/0x1310 [ 100.345290] ? netlink_getsockopt+0xc80/0xc80 [ 100.349888] ___sys_sendmsg+0xec0/0x1310 [ 100.354087] ? __fdget+0x4e/0x60 [ 100.357554] ? __fget_light+0x56/0x710 [ 100.361539] ? __fdget+0x4e/0x60 [ 100.365005] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 100.370476] ? __fget_light+0x6b9/0x710 [ 100.374567] SYSC_sendmsg+0x2a3/0x3d0 [ 100.378510] SyS_sendmsg+0x54/0x80 [ 100.382162] do_syscall_64+0x309/0x430 [ 100.386128] ? ___sys_sendmsg+0x1310/0x1310 [ 100.390512] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.395738] RIP: 0033:0x455979 [ 100.398953] RSP: 002b:00007f24c1805c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.406724] RAX: ffffffffffffffda RBX: 00007f24c18066d4 RCX: 0000000000455979 [ 100.414032] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 2018/05/08 00:31:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109}, 0xa6}, 0x1}, 0x0) [ 100.421342] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.428654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 100.435964] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000006 2018/05/08 00:31:13 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:13 executing program 5 (fault-call:1 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) [ 100.589241] FAULT_INJECTION: forcing a failure. [ 100.589241] name failslab, interval 1, probability 0, space 0, times 0 [ 100.600675] CPU: 0 PID: 7594 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 100.607545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.616934] Call Trace: [ 100.619578] dump_stack+0x185/0x1d0 [ 100.623260] should_fail+0x87b/0xab0 [ 100.627041] should_failslab+0x279/0x2a0 [ 100.631169] kmem_cache_alloc_node+0x151/0xc70 [ 100.635809] ? __alloc_skb+0x203/0x9f0 2018/05/08 00:31:13 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) [ 100.639790] ? netlink_autobind+0x981/0x9e0 [ 100.644166] __alloc_skb+0x203/0x9f0 [ 100.647946] netlink_sendmsg+0x9a6/0x1310 [ 100.652176] ? netlink_getsockopt+0xc80/0xc80 [ 100.656756] ___sys_sendmsg+0xec0/0x1310 [ 100.660934] ? __fdget+0x4e/0x60 [ 100.664384] ? __fget_light+0x56/0x710 [ 100.668341] ? __fdget+0x4e/0x60 [ 100.671786] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 100.677235] ? __fget_light+0x6b9/0x710 [ 100.681315] SYSC_sendmsg+0x2a3/0x3d0 [ 100.685223] SyS_sendmsg+0x54/0x80 2018/05/08 00:31:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) [ 100.688860] do_syscall_64+0x309/0x430 [ 100.692811] ? ___sys_sendmsg+0x1310/0x1310 [ 100.697186] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.702411] RIP: 0033:0x455979 [ 100.705626] RSP: 002b:00007f3bc9c92c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.713384] RAX: ffffffffffffffda RBX: 00007f3bc9c936d4 RCX: 0000000000455979 [ 100.720696] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 100.728003] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.733257] FAULT_INJECTION: forcing a failure. [ 100.733257] name failslab, interval 1, probability 0, space 0, times 0 [ 100.735303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 100.735321] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 [ 100.761665] CPU: 1 PID: 7598 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 100.768534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.778756] Call Trace: [ 100.781395] dump_stack+0x185/0x1d0 [ 100.785070] should_fail+0x87b/0xab0 2018/05/08 00:31:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:13 executing program 0 (fault-call:2 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 00:31:13 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:13 executing program 4 (fault-call:0 fault-nth:0): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 100.788843] should_failslab+0x279/0x2a0 [ 100.792966] __kmalloc_node+0x22e/0x1190 [ 100.797133] ? kvmalloc_node+0x1a1/0x2e0 [ 100.801230] ? pm_runtime_init+0x2e8/0x460 [ 100.805479] kvmalloc_node+0x1a1/0x2e0 [ 100.809374] bucket_table_alloc+0xcc/0xc00 [ 100.813641] ? kmsan_memcpy_origins+0xf1/0x170 [ 100.818291] rhashtable_init+0x9e0/0xc70 [ 100.822377] rhltable_init+0xcd/0x150 [ 100.826186] sta_info_init+0x67/0x260 [ 100.830014] ieee80211_alloc_hw_nm+0xc6b/0x2b40 [ 100.834708] mac80211_hwsim_new_radio+0x237/0x49f0 [ 100.839642] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.844519] hwsim_new_radio_nl+0x8fd/0xa20 [ 100.848897] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 100.854715] genl_rcv_msg+0x1686/0x1810 [ 100.858731] netlink_rcv_skb+0x378/0x600 [ 100.862847] ? genl_unbind+0x350/0x350 [ 100.866757] genl_rcv+0x63/0x80 [ 100.870058] netlink_unicast+0x166b/0x1740 [ 100.874334] ? genl_pernet_exit+0xa0/0xa0 [ 100.878498] netlink_sendmsg+0x1048/0x1310 [ 100.882773] ? netlink_getsockopt+0xc80/0xc80 [ 100.887301] ___sys_sendmsg+0xec0/0x1310 [ 100.891415] ? __fdget+0x4e/0x60 [ 100.894808] ? __fget_light+0x56/0x710 [ 100.898719] ? __fdget+0x4e/0x60 [ 100.902636] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 100.908047] ? __fget_light+0x6b9/0x710 [ 100.912085] SYSC_sendmsg+0x2a3/0x3d0 [ 100.915930] SyS_sendmsg+0x54/0x80 [ 100.919515] do_syscall_64+0x309/0x430 [ 100.923419] ? ___sys_sendmsg+0x1310/0x1310 [ 100.927767] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.932960] RIP: 0033:0x455979 [ 100.936140] RSP: 002b:00007f24c1805c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.943852] RAX: ffffffffffffffda RBX: 00007f24c18066d4 RCX: 0000000000455979 [ 100.951130] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 100.958409] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.965693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 100.972967] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000007 [ 101.064676] FAULT_INJECTION: forcing a failure. [ 101.064676] name failslab, interval 1, probability 0, space 0, times 0 [ 101.076114] CPU: 1 PID: 7614 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 101.077605] FAULT_INJECTION: forcing a failure. [ 101.077605] name failslab, interval 1, probability 0, space 0, times 0 [ 101.082980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.082994] Call Trace: [ 101.083041] dump_stack+0x185/0x1d0 [ 101.083076] should_fail+0x87b/0xab0 [ 101.083130] should_failslab+0x279/0x2a0 [ 101.117643] __kmalloc+0xc2/0x350 [ 101.121108] ? perf_event_alloc+0x12d/0x3c10 [ 101.125521] ? perf_event_alloc+0x247/0x3c10 [ 101.129936] ? perf_event_alloc+0x132/0x3c10 [ 101.134360] perf_event_alloc+0x247/0x3c10 [ 101.138639] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 101.144101] ? ptrace_may_access+0xa3/0x100 [ 101.148469] SYSC_perf_event_open+0x18a1/0x5eb0 [ 101.153187] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.158056] ? SYSC_perf_event_open+0x1fe1/0x5eb0 [ 101.162911] ? prepare_exit_to_usermode+0x149/0x3a0 [ 101.167991] SyS_perf_event_open+0x77/0xa0 [ 101.172277] do_syscall_64+0x309/0x430 [ 101.176190] ? perf_pmu_unregister+0x500/0x500 [ 101.180794] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.185985] RIP: 0033:0x455979 [ 101.189179] RSP: 002b:00007f4ff61b6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 101.196900] RAX: ffffffffffffffda RBX: 00007f4ff61b76d4 RCX: 0000000000455979 [ 101.204171] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020012000 [ 101.211440] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.218717] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 101.225987] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000000 [ 101.233291] CPU: 0 PID: 7600 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 101.240158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.249551] Call Trace: [ 101.252187] dump_stack+0x185/0x1d0 [ 101.255883] should_fail+0x87b/0xab0 [ 101.259658] should_failslab+0x279/0x2a0 [ 101.263650] FAULT_INJECTION: forcing a failure. [ 101.263650] name failslab, interval 1, probability 0, space 0, times 0 [ 101.263816] __kmalloc_node_track_caller+0x243/0x11c0 [ 101.280165] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 101.285560] ? netlink_sendmsg+0x9a6/0x1310 [ 101.289914] __alloc_skb+0x2cf/0x9f0 [ 101.293643] ? netlink_sendmsg+0x9a6/0x1310 [ 101.297988] netlink_sendmsg+0x9a6/0x1310 [ 101.302182] ? netlink_getsockopt+0xc80/0xc80 [ 101.306721] ___sys_sendmsg+0xec0/0x1310 [ 101.310853] ? __fdget+0x4e/0x60 [ 101.314254] ? __fget_light+0x56/0x710 [ 101.318176] ? __fdget+0x4e/0x60 [ 101.321583] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 101.326985] ? __fget_light+0x6b9/0x710 [ 101.331036] SYSC_sendmsg+0x2a3/0x3d0 [ 101.334905] SyS_sendmsg+0x54/0x80 [ 101.338506] do_syscall_64+0x309/0x430 [ 101.342422] ? ___sys_sendmsg+0x1310/0x1310 [ 101.346788] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.351990] RIP: 0033:0x455979 [ 101.355186] RSP: 002b:00007f3bc9c92c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.362912] RAX: ffffffffffffffda RBX: 00007f3bc9c936d4 RCX: 0000000000455979 [ 101.370186] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 101.377467] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.384742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 101.392023] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000001 [ 101.399332] CPU: 1 PID: 7611 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 101.406197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.415578] Call Trace: [ 101.418218] dump_stack+0x185/0x1d0 [ 101.421892] should_fail+0x87b/0xab0 [ 101.425701] should_failslab+0x279/0x2a0 [ 101.429832] __kmalloc+0xc2/0x350 [ 101.433332] ? sctp_association_new+0x75/0x2f40 [ 101.438040] ? sctp_association_new+0xca/0x2f40 [ 101.442756] sctp_association_new+0xca/0x2f40 [ 101.447302] ? __ipv6_addr_type+0x30a/0x380 [ 101.451663] ? sctp_scope+0xc0/0x130 [ 101.455441] __sctp_connect+0x107a/0x1ae0 [ 101.459656] ? __msan_poison_alloca+0x15c/0x1d0 [ 101.464389] sctp_connect+0x1b0/0x200 [ 101.468231] ? sctp_close+0xdb0/0xdb0 [ 101.472069] inet_dgram_connect+0x2e8/0x4d0 [ 101.476486] ? inet_bind+0xf50/0xf50 [ 101.480284] SYSC_connect+0x41a/0x510 [ 101.484170] ? fput+0x25c/0x2e0 [ 101.487522] ? SYSC_write+0x2f0/0x360 [ 101.491401] SyS_connect+0x54/0x80 [ 101.495028] do_syscall_64+0x309/0x430 [ 101.498970] ? SYSC_accept+0xb0/0xb0 [ 101.502723] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.507933] RIP: 0033:0x455979 [ 101.511143] RSP: 002b:00007f5a6e6c2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 101.518880] RAX: ffffffffffffffda RBX: 00007f5a6e6c36d4 RCX: 0000000000455979 [ 101.526172] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 101.533465] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.540761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 101.548057] R13: 000000000000005b R14: 00000000006f4928 R15: 0000000000000000 2018/05/08 00:31:14 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:14 executing program 4 (fault-call:0 fault-nth:1): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 00:31:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1b0, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/08 00:31:14 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:14 executing program 5 (fault-call:1 fault-nth:8): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) 2018/05/08 00:31:14 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/08 00:31:14 executing program 0 (fault-call:2 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 00:31:14 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0xa6}, 0x1}, 0x0) [ 101.677136] FAULT_INJECTION: forcing a failure. [ 101.677136] name failslab, interval 1, probability 0, space 0, times 0 [ 101.688547] CPU: 1 PID: 7626 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 101.695424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.704805] Call Trace: [ 101.707450] dump_stack+0x185/0x1d0 [ 101.711135] should_fail+0x87b/0xab0 [ 101.711983] FAULT_INJECTION: forcing a failure. [ 101.711983] name failslab, interval 1, probability 0, space 0, times 0 [ 101.714899] should_failslab+0x279/0x2a0 [ 101.714941] __kmalloc+0xc2/0x350 [ 101.714993] ? _cond_resched+0x3c/0xd0 [ 101.715026] ? tracepoint_probe_register_prio+0x576/0xc30 [ 101.715060] tracepoint_probe_register_prio+0x576/0xc30 [ 101.715099] ? pcpu_alloc+0x1c81/0x2040 [ 101.715150] ? trace_event_raw_event_kmem_free+0x380/0x380 [ 101.758203] tracepoint_probe_register+0x9d/0xb0 [ 101.762987] ? trace_event_raw_event_kmem_free+0x380/0x380 [ 101.768630] ? trace_event_raw_event_kmem_free+0x380/0x380 [ 101.774267] trace_event_reg+0x2c4/0x490 [ 101.778353] ? trace_event_buffer_reserve+0x5c0/0x5c0 [ 101.783546] perf_trace_init+0xc3d/0x15e0 [ 101.787758] perf_tp_event_init+0xde/0x1e0 [ 101.792031] ? task_clock_event_read+0x1a0/0x1a0 [ 101.796801] perf_try_init_event+0x4db/0x670 [ 101.801238] perf_event_alloc+0x2060/0x3c10 [ 101.805619] SYSC_perf_event_open+0x18a1/0x5eb0 [ 101.810347] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.815206] ? SYSC_perf_event_open+0x1fe1/0x5eb0 [ 101.820066] ? prepare_exit_to_usermode+0x149/0x3a0 [ 101.825139] SyS_perf_event_open+0x77/0xa0 [ 101.829434] do_syscall_64+0x309/0x430 [ 101.833342] ? perf_pmu_unregister+0x500/0x500 [ 101.837937] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.843139] RIP: 0033:0x455979 [ 101.846329] RSP: 002b:00007f4ff61b6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 101.854051] RAX: ffffffffffffffda RBX: 00007f4ff61b76d4 RCX: 0000000000455979 [ 101.861322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020012000 [ 101.868604] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.875885] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 101.883157] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 101.890460] CPU: 0 PID: 7632 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 101.891073] WARNING: CPU: 1 PID: 7626 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x90d/0xc30 [ 101.897322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.897343] Call Trace: [ 101.907217] Kernel panic - not syncing: panic_on_warn set ... [ 101.907217] [ 101.916581] dump_stack+0x185/0x1d0 [ 101.930102] should_fail+0x87b/0xab0 [ 101.933844] should_failslab+0x279/0x2a0 [ 101.938727] kmem_cache_alloc_node+0x151/0xc70 [ 101.943324] ? __alloc_skb+0x203/0x9f0 [ 101.947262] ? netlink_autobind+0x981/0x9e0 [ 101.951602] __alloc_skb+0x203/0x9f0 [ 101.955337] netlink_sendmsg+0x9a6/0x1310 [ 101.959529] ? netlink_getsockopt+0xc80/0xc80 [ 101.964065] ___sys_sendmsg+0xec0/0x1310 [ 101.968199] ? __fdget+0x4e/0x60 [ 101.971626] ? __fget_light+0x56/0x710 [ 101.975546] ? __fdget+0x4e/0x60 [ 101.978952] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 101.984354] ? __fget_light+0x6b9/0x710 [ 101.988381] SYSC_sendmsg+0x2a3/0x3d0 [ 101.992242] SyS_sendmsg+0x54/0x80 [ 101.995834] do_syscall_64+0x309/0x430 [ 101.999754] ? ___sys_sendmsg+0x1310/0x1310 [ 102.004094] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.009286] RIP: 0033:0x455979 [ 102.012474] RSP: 002b:00007f9b6c725c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 102.020197] RAX: ffffffffffffffda RBX: 00007f9b6c7266d4 RCX: 0000000000455979 [ 102.027478] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 102.034750] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.042022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 102.049295] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 [ 102.056594] CPU: 1 PID: 7626 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 102.063456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.072841] Call Trace: [ 102.075479] dump_stack+0x185/0x1d0 [ 102.079154] panic+0x39d/0x940 [ 102.082433] ? disable_trace_on_warning+0x18/0xd0 [ 102.087327] __warn+0x40f/0x580 [ 102.090649] ? tracepoint_probe_register_prio+0x90d/0xc30 [ 102.096237] report_bug+0x72a/0x880 [ 102.099929] ? tracepoint_probe_register_prio+0x90d/0xc30 [ 102.103971] FAULT_INJECTION: forcing a failure. [ 102.103971] name failslab, interval 1, probability 0, space 0, times 0 [ 102.105512] do_error_trap+0x1aa/0x600 [ 102.105587] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.105666] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.130234] ? __kmalloc+0x20c/0x350 [ 102.133977] do_invalid_op+0x46/0x50 [ 102.137723] invalid_op+0x1b/0x40 [ 102.141194] RIP: 0010:tracepoint_probe_register_prio+0x90d/0xc30 [ 102.147339] RSP: 0018:ffff88014a1cf7b8 EFLAGS: 00010246 [ 102.152715] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000 [ 102.159995] RDX: ffffc900035a7000 RSI: 00000000000397c3 RDI: 00000000000397c4 [ 102.167285] RBP: ffff88014a1cf898 R08: 0000000001080020 R09: 0000000000000002 [ 102.174556] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 102.181837] R13: fffffffffffffff4 R14: 0000000000000000 R15: 0000000000000000 [ 102.189164] ? tracepoint_probe_register_prio+0x719/0xc30 [ 102.194721] ? pcpu_alloc+0x1c81/0x2040 [ 102.198710] ? trace_event_raw_event_kmem_free+0x380/0x380 [ 102.204386] tracepoint_probe_register+0x9d/0xb0 [ 102.209169] ? trace_event_raw_event_kmem_free+0x380/0x380 [ 102.214826] ? trace_event_raw_event_kmem_free+0x380/0x380 [ 102.220464] trace_event_reg+0x2c4/0x490 [ 102.224550] ? trace_event_buffer_reserve+0x5c0/0x5c0 [ 102.229748] perf_trace_init+0xc3d/0x15e0 [ 102.233974] perf_tp_event_init+0xde/0x1e0 [ 102.238236] ? task_clock_event_read+0x1a0/0x1a0 [ 102.242999] perf_try_init_event+0x4db/0x670 [ 102.247443] perf_event_alloc+0x2060/0x3c10 [ 102.251832] SYSC_perf_event_open+0x18a1/0x5eb0 [ 102.256567] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.261432] ? SYSC_perf_event_open+0x1fe1/0x5eb0 [ 102.266290] ? prepare_exit_to_usermode+0x149/0x3a0 [ 102.271368] SyS_perf_event_open+0x77/0xa0 [ 102.275660] do_syscall_64+0x309/0x430 [ 102.279586] ? perf_pmu_unregister+0x500/0x500 [ 102.284193] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.289385] RIP: 0033:0x455979 [ 102.292578] RSP: 002b:00007f4ff61b6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 102.300298] RAX: ffffffffffffffda RBX: 00007f4ff61b76d4 RCX: 0000000000455979 [ 102.307574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020012000 [ 102.314847] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.322130] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 102.329408] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 102.336712] CPU: 0 PID: 7636 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 102.343564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.352916] Call Trace: [ 102.355520] dump_stack+0x185/0x1d0 [ 102.359162] should_fail+0x87b/0xab0 [ 102.362901] should_failslab+0x279/0x2a0 [ 102.367001] __kmalloc+0xc2/0x350 [ 102.370490] ? sctp_stream_init+0x23d/0xd40 [ 102.374827] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 102.380054] sctp_stream_init+0x23d/0xd40 [ 102.384233] sctp_association_new+0x18a9/0x2f40 [ 102.388973] __sctp_connect+0x107a/0x1ae0 [ 102.393169] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.397869] sctp_connect+0x1b0/0x200 [ 102.401682] ? sctp_close+0xdb0/0xdb0 [ 102.405494] inet_dgram_connect+0x2e8/0x4d0 [ 102.409873] ? inet_bind+0xf50/0xf50 [ 102.413630] SYSC_connect+0x41a/0x510 [ 102.417487] ? fput+0x25c/0x2e0 [ 102.420821] ? SYSC_write+0x2f0/0x360 [ 102.424668] SyS_connect+0x54/0x80 [ 102.428270] do_syscall_64+0x309/0x430 [ 102.432181] ? SYSC_accept+0xb0/0xb0 [ 102.435909] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.441103] RIP: 0033:0x455979 [ 102.444292] RSP: 002b:00007f5a6e6c2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 102.452020] RAX: ffffffffffffffda RBX: 00007f5a6e6c36d4 RCX: 0000000000455979 [ 102.459297] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 102.466570] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.473842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 102.481115] R13: 000000000000005b R14: 00000000006f4928 R15: 0000000000000001 [ 102.488891] Dumping ftrace buffer: [ 102.492426] (ftrace buffer empty) [ 102.496132] Kernel Offset: disabled [ 102.499762] Rebooting in 86400 seconds..