1af637d5b6c951c93cae7ce73ea82f1b440f1c0359cf9b3fa1e3a824f16535ed29c97b42951a7dbf78a5b27d1e8fd870f86223df2c15ba99beed5945008f8ecd4af9d5394ac3bb882e141d75782825e7f63c73210e42fc92adf55938b720cc9674612f022f55da4d1f14c3d14c3630ef6ece88ecf76930e1f7b07c827b06f984e6b7a0d9019144b2278f8f0a64e9c71530b007a9fe768c220c4591505c93ef969bd5e50acf46116512e476507fe74b9e40248e42ff4"}, {0xc0, 0x115, 0x4, "b8a2bd163ce84ef56691e973468396e170773f460204f905d888e0b8c88865ce24b45ab1f37fc2f195163c6345452670286098e7ea0bd2b19e40ec37fb1dd7bd744608f67f2051b9ba5f6e059f8e477b70f02698a2316ec07ccfc407f06e8d816c28f5c891391d3869db48ef8b911201d80d7e7a2d3b9a3e9a081de36a0104d1e783cc4c9621f10c29e2cd258f23ec943b664fc667fafeac13019c9c1591ff0c9a30f7d34f70cc45a211"}, {0x90, 0x0, 0x6, "feac150c5ecd55b42ac764990cfefe34b101255bedd493f49fca2d6afbb2a69f992efbd22c29cbb59e2f068178523adbada911f15fcda836e548cb445ea7a91c949c2a69b821e3dbda94af4f7594d927329ffc46994d7da17dd59805b0e69cb5b37472ee2f452c78804ed1bde09771832d2212eb9eff6cb80e72f4373540"}, {0xf0, 0x0, 0x587456e6, "6a5bc8dde939bae3295589eae5e93f793f38a50e4bff713d6d819d18cbc566d53ad38c3a7418893249591cd4b33d2f00fcc22e4218a6a575f3b0b10c94fbd9903b035c051d8df6387d7b433abf81a09a51b8195daadda0168beaf43418ccdcd36ceff6eac9cc21d48f1a40dee96a0f0013f0c0da21b808eb69803fc04c494156f6cda85cc63328febce75557b0dbfbb061211c852071a4c2810488c26888f0d32556d06143f32eda368bae0a0d8cf6b189e0f7b5020ebd8d40ba8aadfdca71bad70ec6edbb0cb791870e89122f19ee57125e6b81c2b601169055"}], 0x490, 0x20004840}, 0x20040040) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/02 04:42:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/02 04:42:46 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x543}, @multicast1=0xe0000001}, @igmp={0x8035, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001500)={0x0, 0x5}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001980)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000001480)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001580)={0x0, 0x6}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001600)={0x0, 0x0, 0x20}, &(0x7f0000001640)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001680)={0x0, 0xc4, "a97e15121296c5deb47f2bd27dcdbd49ab36ab9f6f55ff6f4f1cab2eecc033c876282d7d18e4f258321ac301657f929f1fb9ca5d3488ddd247ed1adc24875241a56a14b1ad354dba5ed72d89e5f58b260e0dac6777f3ab38d2c9af53756a70acdb8acbb8cde91c7705135e39173fce9feae99127718f66d78140645c43cbe5ad4777cdf367bd37c079848aaa34c11ee4910b792f75d9a09a69d8d692ada8d2f94f26c24f8297d0dcd8f2598c87940195daa14a117c771177d3d29ddd3c174f9b0c007b01"}, &(0x7f0000001780)=0xcc) sendmsg$inet_sctp(r0, &(0x7f0000001940)={&(0x7f0000000040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="b394a9e35a637936fb9f26ba6a8d3d207fa2906ef1e202d6", 0x18}, {&(0x7f00000010c0)="fb19a7c3e1d064dfba3387c66521226c43f7c52b", 0x14}, {&(0x7f0000001100)="da1c7d39bf16d4ffe925c731968d6cc5bdfcce72dfb49eb159d6893ca275c0822d6ca630609e523d17aa6621587c9308bcf3a73610de3e0c79ce0f9637c1515fcbf8688a208b1c1d582c607de14f40d13509944f0bd25d3b9042784a2b749c4090f5714813699fc38719d3a15d2cec7b5046e5c044642a80", 0x78}, {&(0x7f0000001180)="3795ca74f9a2f327a89a7e8dcf4b3506302b9385954d5ebb859b84aec43f0b2e451686977dab0227eb8b538a117c40f8972209f98dce66ba8a9ccda243b4d52563c7a832ddde8447ae55dda4a033", 0x4e}, {&(0x7f0000001200)="6521be1883f82300f8cf9ce9f57e6d7963305fa41c2aafeb8f682564cc1dcc8c69a89d67f92c6d0e89529899f38e4a2b24716545be6512b94209e7536b5fea59fea37fec2c61ed278089f4a25b19432519", 0x51}, {&(0x7f0000001280)="76d91f2b783058d770a28489742c2c81141f1e19caf5ad0323ed6eec6b9972d9c22e158efa629b74a5f0fa5b984aa5a00c94a35586e53b36c0efe54f22524eb5c545893e681c48a16eaf125c55df", 0x4e}, {&(0x7f0000001300)="1886c97e4a4a318880b368c6733a54c5b86554eb420b648f0e1614c8e1a09c627dc8e55da49e169eb13d4cae01e148093750f4ff340dcfd00d84f10962f152549ffdeee613616d1e8412573f10dd18f66c365d082517f66c92a7dce4d4a1e098057b987ade0f0383f0b1aaae3cc3904d35ad9b06d739b2f7ff0aad5afc98a255e76e01518be9827bd6bba37f5c646faf914c0412a44888d9b67cfc0b23ea22667f8f02daaec6ab4af821351b0c834a58d3d66333757b5cf8339669fb0ba1c1e7818e8db4d55c8abc50a69d24af2f96babe349ec0a939e79005f9b483e8844036bb9292f4482eea61d9c613679e900fd0af846ebfd3bfa4510abfd80b1654e9", 0xff}], 0x8, &(0x7f00000017c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x7f, 0x5, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x4, 0x31fd, 0x357, 0x4, 0x97e, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x20f, 0x10000, 0x6, 0x16, 0x6, 0xffffffff, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x14}}, @init={0x18, 0x84, 0x0, {0x9, 0xbb26, 0x10000000000000, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x5d, 0x4, 0x200, 0x4b54, 0x2, 0x7fff, 0x1, 0x1, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x1, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x0, 0xfffffffffffffff7, r4}}], 0x158, 0x20000001}, 0x0) 2018/05/02 04:42:46 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101001, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x5f, 0x0, 0x13, 0x5, 0x10, "8b1c560d6113cc5b9ef572b01596fabee0b86f16c71262a1232f3a741234110524ee492a5f5b1d7e2f8f32d060080e29a4da315f81174cae4612251aacadf9bd", "9b440b7e9322e8b8a4fed8038b46c0813445f9d0b9d06c3a1ed38b42cf957029933362e9958cde464bc2c0b180c80da96c90d3e0903d9230afc21738105c70f9", "5bff3dce75cf852438ddabf5df69a7fb87cbb2a888accd06b283dde722e54cb2", [0xf4, 0x2]}) write$fuse(r0, &(0x7f00000001c0)=ANY=[], 0x244) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x5, 0x7, 0x3, 0x0, 0x0, 0x1ff, 0x28200, 0xe, 0x40, 0x2eec585e, 0x803, 0x3, 0x6, 0x3, 0x3, 0x100, 0x6, 0x6b52, 0xec, 0x8, 0x200, 0x1, 0x1ed, 0x3, 0x7f, 0x9, 0x3, 0x8, 0xfffffffffffffecd, 0x20, 0x100000000, 0x5c6, 0x3e52, 0x8, 0x3, 0x4eaf, 0x0, 0x7ff, 0x1, @perf_config_ext={0x0, 0x1}, 0x0, 0x3f, 0x7, 0x7, 0x401, 0x99, 0x7}, r1, 0x4, r0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) 2018/05/02 04:42:46 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x200000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) 2018/05/02 04:42:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10140, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x1000, 0x1}) r3 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d, r4}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r1) [ 91.865789] Unknown ioctl 44698 [ 91.908148] Unknown ioctl 44698 2018/05/02 04:42:47 executing program 5: r0 = socket(0x18, 0x1, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$SIOCSIFMTU(r0, 0x8004745a, &(0x7f0000000000)={'ip6_vti0\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/02 04:42:47 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, r1, 0x0) setuid(r1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/02 04:42:47 executing program 3: pselect6(0x40, &(0x7f0000000a80)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000bc0), &(0x7f0000000000)={&(0x7f0000000c00), 0x8}) 2018/05/02 04:42:47 executing program 4: mkdir(&(0x7f000037b000)='./file0\x00', 0x0) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000a53ff0)='self&em1\\vmnet1\x00', 0x0, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x321080, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@empty, 0x28, r2}) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/239) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x40, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2018/05/02 04:42:47 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x4, 0x101, 0x5, 0x7f}, 0x1f, 0x1, 0x0, 0x0, "ef543c577035affda72f402ec8e84b260076fec8e78c3a09b771990843e71d32539a99527f6420e6ae29df17b95035805568c30b58a81426c6b95fe1a85142b5"}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0xb8c]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = dup(0xffffffffffffffff) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x1, 0x1, 0x4}) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000100)=""/193, &(0x7f0000000080)=0xc1) 2018/05/02 04:42:47 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x4000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x32, {0x2, 0x4e20, @loopback=0x7f000001}, 'syzkaller0\x00'}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x1000000000000000, 0x8, 0x7, 0x8000, 0x6235, 0x6, 0x8, 0x1, 0x80000001, 0x2, 0x9, 0x5, 0x2b, 0xfff, 0xfffffffffffffffe]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x76, "edf73fbc61997e2924a79cfda0fd66ff116d0d08c61bf77d9d3d87eab930fbbc1a58b3549722d9567a11722ba10fdb534d2525234ce31d7f5bc91ed055176f9e8af46aa1b3b01f7d1eb2a332e366b1efef8fa2f742edf9eb4fbf0bd296b66d20ff356b17eb322f183653f293b501f5ce546b92c93824"}, &(0x7f0000000280)=0x7e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x11, @time={r1, r2+10000000}, 0x100000001, {0x6, 0x3}, 0x1000, 0x3, 0x3ff}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=@newae={0x40, 0x1e, 0x121, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@rand_addr}}, 0x40}, 0x1}, 0x0) 2018/05/02 04:42:47 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x81) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/133) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) listen(r2, 0x404) listen(r2, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') 2018/05/02 04:42:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000000)="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") [ 92.619503] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 92.633473] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/02 04:42:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x2ff, 0x0, 0x9}]}) r3 = socket$inet(0x2, 0x5, 0x385) connect(r3, &(0x7f0000000040)=@generic={0xd, "55cb431ddbd20e6417fa6955bfba98ebd415c37dfe7114fbe1c925eaba589cc5a4d1e0fe82f208b855a5bcb37559c1273d58be32ed44bb7c246b912fa3143f3f9cfb6be61ddad0e946b909a1275ffa1dce5f445b3ef8566577ad139a3c637b452e3adf9ed245aaa6c7044efc6844befc779a880cfef2f34ea10e525c2004"}, 0x80) 2018/05/02 04:42:47 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)='./control\x00', &(0x7f0000000300)='autofs\x00', 0x9000, &(0x7f0000001440)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) connect(r1, &(0x7f0000000040)=@nl=@unspec, 0x80) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/05/02 04:42:47 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x0, 0x0, 0x8}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) 2018/05/02 04:42:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="c9e91bbc2f71ba9f7757c5ff225429fdf1cf454a6339b85a244fdddf1c836bfe8f940bea05e5d9d99c827f19b5a2b3f12523d35c87b0d7da5458cedb27d7f46fc23c57f0733a1bdcff8149a5e8d1b79296cfaae756e7f8abdc6860bc1f27abed2c874a8c4ba6231df6bd2310ef89517e89d2e2cc509f3d6de090973d44ec6822c3f054633d3df77e8864115ca033c3dc5d0365e8ad685097"], 0xfffffffffffffee2) 2018/05/02 04:42:47 executing program 3: fanotify_mark(0xffffffffffffffff, 0x484, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 04:42:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) inotify_add_watch(r3, &(0x7f0000000140)='./file0\x00', 0x80) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x101, 0x2, 0x6, 0x374, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r5}, &(0x7f0000000300)=0x8) 2018/05/02 04:42:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x0, 0x2, 0x81, 0x4}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) [ 93.027468] syz-executor1 (7346) used greatest stack depth: 14360 bytes left 2018/05/02 04:42:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2c924f8af5d7cc29, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x1ff) dup2(r0, r1) 2018/05/02 04:42:48 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/02 04:42:48 executing program 3: capset(&(0x7f0000000000)={0x19980332}, &(0x7f0000000580)={0x0, 0x800, 0xffffffffffffffff}) r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x10000, 0x101000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000600)={@in6={0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x9}, {&(0x7f00000004c0)=""/91, 0x5b}, &(0x7f0000000540), 0x50}, 0xa0) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f00000003c0)=""/72) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000100)=0x6d3) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000340)={0x53, 0xffffffffffffffff, 0x89, 0x4, @buffer={0x0, 0xaa, &(0x7f0000000140)=""/170}, &(0x7f0000000200)="2eec8e8b6d91ec4d064f075440823ec4ceefbb28af1ef248de554f49e5c46a2daf4f910b6d8cf58607eb571125b58ed6bdd6d31c9929fff1866ec247f50587c69fa752a3dfa558c1b0d48b57cc4ee5ac6bfb37a7822f4d5e91be15e2738b6589037a149f0093095ca791261eeba9b908307e44694a65fb89e14c7ee1e5b9b31a206d2378cf366db2a1", &(0x7f00000002c0)=""/60, 0xc9, 0x10006, 0xffffffffffffffff, &(0x7f0000000300)}) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000040)=""/104) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000440)=0x8, 0x4) 2018/05/02 04:42:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="640f06640f01ca66420f388141670f302e66430f38821f66b814000f00d8440f20c03501000000440f22c066b81c008ec0b9800000c00f3235004000000f3066baf80cb842d89084ef66bafc0c66ed", 0x4f}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000003c0)={"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"}) fstat(r1, &(0x7f0000000100)) 2018/05/02 04:42:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xb, 0x5, &(0x7f0000000400)=@framed={{0x18}, [@ldst={0x2000082d, 0x0, 0x3, 0x0, 0xf}], {0x95}}, &(0x7f00000007c0)='GPL\x00', 0x3, 0x87, &(0x7f0000000800)=""/135}, 0x48) 2018/05/02 04:42:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/02 04:42:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) 2018/05/02 04:42:48 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x20000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000001c0)=""/70) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x402, 0x0, {0x0, 0x2710}, {}, {0x2, 0x0, 0x7}, 0x1, @can={{0x2, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "4ad36c1040604c4e"}}, 0x48}, 0x1}, 0x0) 2018/05/02 04:42:48 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write$binfmt_misc(r0, &(0x7f00000004c0)={'syz1'}, 0x4) 2018/05/02 04:42:48 executing program 6: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000022c0), 0x0, &(0x7f0000002340)=ANY=[@ANYBLOB='pa\x00\x00\x00\x00\x00\x00']) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x800, 0x40) r1 = dup(r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/02 04:42:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x9, 0x88031, r0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 04:42:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xffffffffffffffff, 0x4000020030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000180)="e54aa14b8fcf2bba3ac85a30ac71876777b07aa981bd6d10e95b8a93e7160c5176eda571cb4a8ddd9be961d25dff38b29757c8394bd9dbf858638eaf01944269cfd9af12ee98c85c0fbc7a837a2850d93f9e0e2d1d4c85811c56d0a6160a5e8de4db1195374004ea9dd25a2b932e8bc90cfc28bd2f1b8709d9f7cb18cca99c6d712d1ee1589ddd9c8de0d9eef2e70550b2ba66f67bd2", 0x1, 0x0, 0x0, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140), 0x20) write(r0, &(0x7f0000000340)="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", 0x601) 2018/05/02 04:42:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net-nfsfs\x00') connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) fchdir(r0) syz_fuseblk_mount(&(0x7f00000004c0)='-/file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x3, &(0x7f0000000100)=[0x1000, 0x3, 0x3], &(0x7f0000000140)=[0x800, 0x8, 0x1f, 0x77a1], 0x1, 0x9, 0x5af2, &(0x7f0000000180)=[0x3, 0x5, 0x7, 0x0, 0x401, 0x8000, 0x6, 0x40, 0x2dac], &(0x7f00000001c0)=[0xa50a, 0x7, 0x7]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000240)={0x57, 0x1ff, 0x7, {0x2, 0x7f}, {0xd8f4, 0x100000001}, @const={0x3, {0x3, 0xffffffffffffff81, 0x5, 0x6}}}) 2018/05/02 04:42:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r1, &(0x7f0000003e40)=[{{&(0x7f00000015c0)=@can={0x1d}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)}}, {{&(0x7f00000028c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000000000)=[{0x18, 0x117, 0x3, '5'}], 0x18}}], 0x2, 0x0) [ 94.119608] hfs: unable to parse mount options 2018/05/02 04:42:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb703) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) 2018/05/02 04:42:49 executing program 1: socketpair(0x13, 0x80001, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x3cc, 0x0, 0x0, 'queue0\x00', 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x0, 0x84, &(0x7f0000000100)="0e7075138b674689aec9683a693d2ac1cc5488d6abe4ac9ca33f7e4e9f1cf195b79aa6e39fac19facdc7778e7e9c0185079de96f4400e3790eca3e9f6ea3148517b0cd7d0ccff9cc9888303a92ea44ab14f8c639125f9d68e6714caec9a7a3e43c072e181cc72141ca7e261a0ec5bbec0e29660da5744ee4362ff2fae12cb04fa3079ed4"}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f00000000c0)=""/4, 0xb4) flock(r1, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000280)=0x1, 0x4) [ 94.192122] hfs: unable to parse mount options 2018/05/02 04:42:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4da, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="b8", 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000001ac0)="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", 0xc48}], 0x1) 2018/05/02 04:42:50 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="caaf48efe0d90e3b91da230a94901798f9d6ef77ff8b06dae206dd4d1ccef9a38a0721378e9a0cff70fdc90fb2c69f5137d571c3424e450ab5aa5bc8414d2ea7ecc11e7305a119b134dfb0fdd44a22c6676a736c5d15289f8d95f8dc1854350c9e48e9b0e09d4314d9d55fb0c2325b4828e4d6d4dff08389671558b4d4f9b4cd2cec3e8091aff4dab52db89ba74fc571cd1e81c4deff22c4cc18cb5e4b86eb497f7d46c82876b5b62331e67efd32a7913ce80a12a2189ae09363ad39f404771466dfaa46ab14", 0xc6}, {&(0x7f0000000180)="a8dfa980967d12d7865d628c2751355923bc65511b8791191ff4a268ba13925305fa880d766c1e0da84e78f3f654be1ac8716860c895c84b", 0x38}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002021900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/02 04:42:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007580)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005d80)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x100) recvfrom(r0, &(0x7f0000000100)=""/250, 0xfa, 0x40000000, &(0x7f0000000200)=@un=@file={0xea5cdbd3246e7b5e, './file0\x00'}, 0x80) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007280)=[{{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/53, 0x35}, {&(0x7f0000000500)=""/194, 0xc2}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/206, 0xce}, {&(0x7f0000001700)=""/27, 0x1b}], 0x7, &(0x7f00000017c0)=""/202, 0xca, 0x1}}, {{&(0x7f00000018c0)=@nfc, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001940)=""/143, 0x8f}], 0x1, &(0x7f0000001a40)=""/4096, 0x1000, 0x8}, 0x8}, {{&(0x7f0000002a40)=@un=@abs, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002ac0)=""/183, 0xb7}, {&(0x7f0000002b80)=""/232, 0xe8}], 0x2, &(0x7f0000002cc0)=""/4096, 0x1000, 0xb6}, 0x4}, {{&(0x7f0000003cc0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003d40)=""/217, 0xd9}, {&(0x7f0000003e40)=""/184, 0xb8}], 0x2, &(0x7f0000003f40)=""/36, 0x24, 0x2}, 0x9}, {{&(0x7f0000003f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004000)=""/111, 0x6f}, {&(0x7f0000004080)=""/234, 0xea}, {&(0x7f0000004180)=""/22, 0x16}, {&(0x7f00000041c0)=""/239, 0xef}], 0x4, &(0x7f0000004300)=""/17, 0x11, 0x7}, 0xf7a}, {{&(0x7f0000004340)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000058c0)=[{&(0x7f00000043c0)=""/161, 0xa1}, {&(0x7f0000004480)=""/169, 0xa9}, {&(0x7f0000004540)=""/67, 0x43}, {&(0x7f00000045c0)=""/212, 0xd4}, {&(0x7f00000046c0)=""/226, 0xe2}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/215, 0xd7}], 0x7, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000005940)=@generic, 0x80, &(0x7f0000005dc0)=[{&(0x7f00000059c0)=""/167, 0xa7}, {&(0x7f0000005a80)=""/147, 0x93}, {&(0x7f0000005b40)=""/147, 0x93}, {&(0x7f0000005c00)=""/60, 0x3c}, {&(0x7f0000005c40)=""/109, 0x6d}, {&(0x7f0000005cc0)=""/98, 0x62}, {&(0x7f0000005d40)=""/34, 0x22}, {&(0x7f0000005d80)}], 0x8, &(0x7f0000005e40)=""/231, 0xe7, 0x4}, 0xff}, {{&(0x7f0000005f40)=@alg, 0x80, &(0x7f0000007140)=[{&(0x7f0000005fc0)=""/4096, 0x1000}, {&(0x7f0000006fc0)=""/233, 0xe9}, {&(0x7f00000070c0)=""/87, 0x57}], 0x3, &(0x7f0000007180)=""/212, 0xd4, 0x401}}], 0x8, 0x0, &(0x7f00000074c0)={r2, r3+10000000}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007500)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000007540)={@empty, 0x79, r5}) 2018/05/02 04:42:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) sendto$packet(r1, &(0x7f0000000040)="f0235e18c08b", 0x6, 0x20000000, 0x0, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0xfd37) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xc3, "d608de27d44e2c35b5d1ec4274645dd5f4f0e0a01b9b10de49321d1666d4e768a825ee839f614d6a4132dfa6e17781dc892094cdf41d0181b2dbd95f56f676b8d8f339bab506bc31129067b6741b41ae1086c244e0ef7d8571325f53f6a148f2ab0cab1dc40af5b9768c18b45009b464d200308e533550df7e97b711a887eb6be0f881ebe43a2fb9536d88d7f249d0b13c7dc9a49c36c123f4130f3d12e0fa7de3f06bf1fda6812019dbd81c632b9591f4f07de635a105cd4badacdc46628cd33ff00a"}, &(0x7f0000000080)=0xcb) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r4, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) 2018/05/02 04:42:50 executing program 0: r0 = userfaultfd(0x80000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f00009de000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00009e1000/0x3000)=nil) close(r0) munlock(&(0x7f00009df000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}}, 0x21f4, 0x9, 0x8, 0x3, 0x10000}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r4, 0x3}, 0x8) 2018/05/02 04:42:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000380)={0x9, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}]}) dup3(r3, r2, 0x4000000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x4b564d04, 0x0, 0x80ffff}]}) 2018/05/02 04:42:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000003000011170000300fe800000000000000000002000000000080004000000d6ec08000100"], 0x44}, 0x1}, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000040)) 2018/05/02 04:42:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02090000028f0e000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/02 04:42:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000001c0)=0x30) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000100)}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/179) 2018/05/02 04:42:50 executing program 7: rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200), 0x1d3) set_tid_address(&(0x7f0000000000)) 2018/05/02 04:42:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x290) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="0ed8ce40f49331291e42186241fd021b10ec8ff8e20537531a87260ab4c8449cdb0feae3a69235b1faa25913d92ff1dbac8bdc51f2d55a11e9350f0004e0dbe564391ee835ba14f4b537d6974ec233315ac0cae17378fcd16a96ce2343913d6d60db7bfce07b08563d53ab53f2ef1221e0f168242797eb9b6dab801140bfe4b0e325f888e27db4c93037582dadba02b65a93d92e0bb7ed9820e8c80404a29f57a813f938819afee414fda16a39acf98c84cf7aa9677357085ed9a29d99490d684e515003322b0fc29009da46282dcdf90d2067e56d13a539e588fac959f0eff31968f18654b1158d7a", 0xe9) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/02 04:42:50 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x8401) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x165500, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x801) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x4008240b, r0) personality(0x410000e) 2018/05/02 04:42:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "2e4f3105892c822568c462906b577389448dad741825cdc1782bda494d6b72473ff6d964aeaa4872298e77e7"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}) socketpair$inet(0x2, 0xa, 0x100000000, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000840), &(0x7f0000000880)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x141040) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x44, r3, 0x300, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000008c0)="9a66413b21a7f07e0561bde59424d691e09877ee8fd46ad4008f11c92573eed6f3e47b729f650589ff1147257de9b3a1951b224ab110cb5ec9f3bbf89836b49703741ab2ec70d57f1659e5b01dd8503e525b4dbadcc8b2429121f81fead773077e5739899dd0c48d50d1f72bed748004af45ae50c27b31200e1fc4e05f9bfae4c63b429a680c50eaad493a50fa4bd4021c6321e902faeb1d61d4011a4db448df694dda3c3fd387cb08a41014b8150488dd5b9af2b6c2587e0bd65e3f1db5d8d515ac51d42dff95", 0xc7) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000740)={0x1, 0x0, [{0xc000000b, 0x9, 0xfffffffffffff001, 0x0, 0x10000}]}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0x9, 0x4d6b}) 2018/05/02 04:42:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7a, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') sendfile(r0, r3, &(0x7f0000000040)=0x40, 0x10000000007a) 2018/05/02 04:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) socketpair(0x8, 0x8000f, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0x0, 0x3, &(0x7f0000001800)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001840)='GPL\x00', 0x0, 0x13, &(0x7f0000001880)=""/19}, 0x48) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) 2018/05/02 04:42:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) personality(0x450000f) ioctl$ASHMEM_SET_SIZE(r1, 0x40087705, 0x7) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffff9, 0x311000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r2, &(0x7f00000000c0)=[{{}, 0x1, 0x4, 0x8}, {{0x77359400}, 0x5, 0xe92, 0x1f}, {{0x77359400}, 0x3, 0x4, 0x4}, {{r3, r4/1000+30000}, 0xfffffffffffffff8, 0x5, 0x263}, {{}, 0x0, 0x8, 0x1}], 0x78) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f0000000140)="1c7bb4dbbca01e24b226b84edc460bf81287e780b2801b") ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000200)={r2, r0, 0x8}) fcntl$setlease(r0, 0x11, 0x0) 2018/05/02 04:42:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x280440) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000280)) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r1, 0x0) ftruncate(r1, 0x0) 2018/05/02 04:42:51 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/bus\x00', 0x0) creat(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/05/02 04:42:51 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed4ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = dup(r0) socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000309000)="5eff9d2d81000000f60000107d7440e8b46c72075cb12bca576a5f9227238186e951b5b9669e91c13219d51d7e4c1d5a8d7c04e6c93c294b061f1927de1612ed7a54f87ec08c5e7ebed95cc5e0a77c552db84e3e5cd5587c7202201ed0b7ac752f35f52a26141a", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2}) 2018/05/02 04:42:51 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x44000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000026007f000004000000007701000000ff01000000000000c8830000ff0100ff10", 0x24) 2018/05/02 04:42:51 executing program 2: r0 = memfd_create(&(0x7f0000000040)="747275737465649f2a27252d776c616e306b657972696e6700", 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x20, 0x20, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000140)=""/206) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff, 0x0, 0x0, 0x0, 0x15d}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/02 04:42:51 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x140, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x7, 0x10000) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/112) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0xb) r2 = getpgid(0x0) timer_create(0x2, &(0x7f0000000300)={0x0, 0x15, 0x0, @tid=r2}, &(0x7f0000000400)=0x0) socketpair$ax25(0x3, 0x4, 0xf0, &(0x7f0000000680)) timer_getoverrun(r3) r4 = dup(r1) sendmsg$kcm(r4, &(0x7f0000000640)={&(0x7f0000000140)=@l2={0x1f, 0x9, {0x8, 0xfff, 0xffffffffffffa6af, 0x7, 0xfffffffffffffffa, 0x6}, 0x281, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="d317b536a5edd60ff75393811b46c63822cb52ec03e44554b4986b3820380d620042ec84ba5dca5ef84495f0d6096558c634536666a7badf9e768cc6314d2d0159c85215293f953422f026aea421000b88be4e2677c2bf8d87410d519fe4ca639613250dbda38c679df52afca9ee5573028979b466e869e288046c5b9303ef1c53fb49c830f295fb11b140a6fadd1e03c4fc4097fe9b6ad0844c162c8c29b6ab9a92439b59fa4755c186d80c367b50daa8e84444642ecad316ddf8c465372c114165e455dcc16b8bc695da06a8f488674b71ba6ebb545ebe9404217ad9a9d161fe8fd295587453de16f526c7e0", 0xed}, {&(0x7f0000000440)="c269c143b13288511b14aeed757655f1aba8bfa1bfc1f364d992179857e5c983316e9f29fcb4cd68404dc07e85380a216be798dee53514cdb85a7b0ffb047ca548b85410fecd65b2652f971f947875f125ff86c40b62428aaff0", 0x5a}, {&(0x7f00000004c0)="60c17d9450b9e37a5f9d33cd4908954266b93da0a4bd2fd1e87029340b087298b47860c1327a63033883451a253d8cdfc3369c0578157ef076be50be48a061b852ee43dde3dbdc4ac1e7f8701390245ad5791732513e6f998fa9fff94e23924250908dd8810263abc92b938aadd9450929f2657342db30f734076aa110d5580f7ae3568c72d93487ebe5cdb36d896ae34a4a5513d4d43d3ec0b774e4399e26f6e4b296bfdecff7d286ebdaace0c42554fa8c376970b5dea87cd0941fe50017222c026524f3514e9143f47597fae70f99bd2b4328cc864b192f41a9ebf5536b9ab16950c39443754c62b6242debf1ddb7d75db71f", 0xf4}, {&(0x7f00000002c0)="8b7d96d1e61fa9b8c6ad61e4c95993d730a3fb", 0x13}], 0x4, &(0x7f00000005c0)=[{0x80, 0x118, 0x0, "67676e1a1f4d7342c59d9b175dac8076c36f101bd4ccb57ee9a373aab9ec85c3c27566e8bd964ea31369d37db5cd9bf5ccad69e4571e78305cbe2c27e99f1c4437ac2ef173017c2c9203b6d3fef67922bb108d961152688c818f31e3e2355af16f942870696db8fb28a2"}], 0x80, 0x40010}, 0x8000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000000000000008001500060000000800160004040200"], 0x2c}, 0x1}, 0x0) 2018/05/02 04:42:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:51 executing program 0: prctl$void(0x2a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/05/02 04:42:51 executing program 6: prctl$void(0x7) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/05/02 04:42:51 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) flistxattr(r0, &(0x7f0000000000)=""/106, 0x6a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000010c0), 0x8) 2018/05/02 04:42:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x80000000000) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0xfffffffffffffffe, 0x7fffd) lseek(r0, 0x3, 0x0) [ 96.505099] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 96.512716] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/02 04:42:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/226, 0xe2) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/02 04:42:51 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x600) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000340)={0x0, 0x401, 0x8, &(0x7f0000000300)=0x5}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40500) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x3f, 0x4}, 'port1\x00', 0x10, 0x11, 0x7, 0x17, 0xc5, 0x0, 0x10000, 0x0, 0x2, 0x4}) io_setup(0x251a, &(0x7f0000000100)=0x0) dup3(r1, r1, 0x80000) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000000140)="cd0e4f8f53a5b00034a0e598b75fbb669952ef7435ec328961cbf8e6d7a3369bb9e52ff5382a294e696834a56d55084ae2", 0x31, 0x5, 0x0, 0x1, r2}]) 2018/05/02 04:42:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000000a40)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/224) 2018/05/02 04:42:51 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="347275c55765642e73580c00000000000060"], &(0x7f0000000140)=""/75, 0x4b) 2018/05/02 04:42:51 executing program 3: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) pwrite64(r1, &(0x7f0000000040)="e77b8067ab937b1e8d7e4988067fd466985ddbd93ae3b0ea3c8574", 0x1b, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xa583, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x18) write$sndseq(r1, &(0x7f00000000c0), 0x24b) [ 96.651019] IPv6: NLM_F_REPLACE set, but no existing node found! [ 96.657690] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 96.665369] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 96.683009] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/02 04:42:51 executing program 6: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2000000001fefe, 0x80000000) ftruncate(r0, 0x8001) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x8001) read(r1, &(0x7f0000003600)=""/4096, 0x1000) 2018/05/02 04:42:51 executing program 7: mkdir(&(0x7f0000000240)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x20000, &(0x7f0000000380)="75e6745a3ab2c223150aa5d7090343e017a597b0b77988be573caf1e23013458a63c24b6d6750252cefa64ee19a890fec8357aa6fa44") mkdir(&(0x7f0000000000)='./file1\x00', 0x0) chdir(&(0x7f0000000280)='./file1\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/05/02 04:42:52 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x9, 0x7}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0xb08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000700000000000000000000000000000000000000000000000000000000000000000000000000007665746831000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000008809000088090000b809000071756f74610000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000616d6f6e67000000000000000000000000000000000000000000000000000000b00800000000000000040000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000007f0000010000000000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000ffffffff0000000000000000ffffffff0000000000000000000000000000000000000000ffffffff0000000000000000ffffffff00000000000000007f00000100000000000000007f0000010000000000000000e0000001000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046ca750fc81100000000000000000000000000000000000000007000000070000000c00000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71000000000000000000"]}, 0xb80) 2018/05/02 04:42:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0xcd, 0x2}) r2 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc0505510, &(0x7f0000000240)=""/250) readahead(r2, 0xffffffff, 0xf718) 2018/05/02 04:42:52 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x2202) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getrandom(&(0x7f0000000640)=""/254, 0xfdb5, 0x4000000001) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpeername$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) vmsplice(r2, &(0x7f0000000500), 0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000540)=0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value, &(0x7f00000002c0)=0x8) setfsgid(0x0) 2018/05/02 04:42:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x5, 0xd81, 0xf64c, 0x1f, 0x0, &(0x7f0000000080)='gre0\x00', 0x7ff, 0x4000000000, 0x8}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) readlinkat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/197, 0xc5) accept4$unix(r1, &(0x7f0000000340)=@abs, &(0x7f0000000200)=0x6e, 0x800) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x481, &(0x7f0000000600)=""/4096, &(0x7f0000000040)=0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e26, 0xffffffffffffff17, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x45d2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x8, [0x7, 0x0, 0x8, 0xffffffff, 0x100000000, 0x5, 0x10000, 0x8]}, 0x5c) 2018/05/02 04:42:52 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/02 04:42:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:52 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x7, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = epoll_create1(0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x2, 0x4, 0x7, r2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/05/02 04:42:52 executing program 7: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3ff, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{0xb34, 0x7, 0x4}, {0x8, 0x4ca6, 0x5, 0x1}, {0x7, 0xd73b, 0x8, 0x9215a5}, {0xffffffffffffff81, 0x101, 0x6, 0xe79a}, {0x7ff, 0x6fa8c79e, 0x8, 0x5e}, {0x5, 0x10000000000, 0xffffffff80000000, 0xffffffffffffffff}]}, 0x10) close(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00002bbd700001040000050000000800060004ff080006000000e061"], 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x840) 2018/05/02 04:42:52 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) mq_notify(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080)="da85a8de0513eb2f36217a88817251036924c6928c2e352628dd67d3c6308261af36604a7dd391e6ec4409792b1dae4c491a7e35bc22747c5691454450a15bb79033d0038cea92ad42d3d1ededf238af08a0557d880bbd4a67d034ee29f896397181f1602a2971196301f8467d", &(0x7f0000000100)="d3da13"}}) 2018/05/02 04:42:52 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() r2 = geteuid() setresuid(r0, r1, r2) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000780)={[{@nobarrier='nobarrier', 0x2c}]}) [ 97.478826] device lo entered promiscuous mode [ 97.479290] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 97.509284] device lo left promiscuous mode [ 97.545633] device lo entered promiscuous mode 2018/05/02 04:42:52 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7ff, 0x0, 0x401, 0x1f}, 0x10) 2018/05/02 04:42:52 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='Q', 0x1, 0x11, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001ec0)="dcc303c7a2f9bcdcd69540fb526c4507f742d32a4d21b3feee1079a4bdf95c8eea3534afafe07812a6f2013310", 0x2d}], 0x1) 2018/05/02 04:42:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x401, 0x400001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0xae, "4e79b468312f798cbf0d928d32c2bde8ec91c7f4e374615f8e1c43b7124bd02e0cf54c0aa1f7e29b5426c536dbf75a8d59fe1a0098359a7896d76bb344e1d60a7995b2a17bb03ea7bd628aa9a57deef52b24589fd747a50b90df96146e129c2415348aed39b86534f750b32118ab5f4d02775b24fdc9453797985b9f3f9f6e3ad473307e03e9ba36cc3d63aecc3aafbd2ce15d583c930c078fe731040b7118c40f90c0f5a0c4e56944e43d3a1205"}, &(0x7f0000000640)=0xb6) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000900)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a8, &(0x7f0000000440)) chdir(&(0x7f0000000040)='./file0\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000680)={r2, 0x96}, &(0x7f00000006c0)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r3, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ac0)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x248, 0x248, 0x0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x1f}, @multicast2=0xe0000002, 0xffffffff, 0x0, 'bridge_slave_1\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x5c, 0x1, 0x10}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d3, 0x4d6, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x8, 0x8, [0x1e, 0x7, 0x3d, 0x2d, 0x2a, 0x15, 0x2d, 0x19, 0x36, 0x39, 0x6, 0x26, 0x18, 0x11, 0x10, 0x8], 0x2, 0x5, 0x1}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, 'bond_slave_1\x00', 'eql\x00', {}, {0xff}, 0x6f, 0x2, 0x1}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x20, 0x762, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1f, 0xfffffffffffffffe, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'ip6_vti0\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x40}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x1, 0x0, 0xffffffffffffff81, 0x3, 0x7], 0x7, 0xed}, {0xffffffffffff8000, [0x6, 0x80000000, 0xb9, 0x80, 0x7, 0x4], 0x5, 0x5, 0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setresgid(r4, r5, r6) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x81, 0x3, 0x7fff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r7, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r8, 0x2}, 0x14) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000440)=0x2) [ 97.584162] device lo left promiscuous mode [ 97.591357] hfsplus: unable to find HFS+ superblock [ 97.676598] hfsplus: unable to find HFS+ superblock [ 97.777550] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000203) [ 97.784958] FAT-fs (loop6): Filesystem has been set read-only [ 97.795888] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000203) [ 97.803292] FAT-fs (loop6): Filesystem has been set read-only [ 97.812222] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000203) [ 97.827411] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000203) [ 97.837248] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000203) [ 97.844995] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000203) [ 97.853660] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000203) [ 97.863595] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000203) 2018/05/02 04:42:53 executing program 3: r0 = socket$inet(0x2, 0x7ff, 0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) msgget(0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x71, 0x20002) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0xa3, 0x2}, {0x1, 0x1f}, 0x3ff, 0x1, 0x6}) 2018/05/02 04:42:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3}, 0x8) 2018/05/02 04:42:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000004c0)={0x7ff}) sendmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) 2018/05/02 04:42:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x88) write$binfmt_elf64(r1, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x80, 0x9, 0x1f, 0x40, 0x3, 0x3f, 0xe0, 0x3bb, 0x40, 0x16a, 0x0, 0x6, 0x38, 0x1, 0x80000001, 0xfffffffffffffff8, 0xf7}, [{0x7, 0x7, 0x9519, 0xf91, 0x5, 0x77, 0x3}, {0x7474e551, 0x72, 0x20, 0x5, 0x10000, 0x1ff, 0x0, 0xd5}], "ac11c232f4c8a303a10800540f37e2de70a4d7d43dbf1ad3dd5e5f094ff68ac4b064b54b06b075d0a6b64544fd4a63892e407df89789c9dce4cc5b4150daf2bfbb847c88dbfa9cd6fb6027671233f325e11f46c5", [[], [], [], [], [], [], []]}, 0x804) r2 = socket$inet(0x2, 0x80006, 0x0) fgetxattr(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="62747266732e003a107248736e0079b2cdf41747214d983fbc7a48c4233a8be1baa0f0ff3b14029b75d49e63f66b337692d30cfd2add57bf287a54d891f5d102b0923d3a0a468366c69b8ff106a9920900bbb397bb597211e22b1b809371ce2414e9c4000000000000000000000300000001bd3a0756c1edca5e65ba80343e6b09c81e66ad22632e133269d86df238d9238a6ca67b4290881e69603c037c59b23e7d7e2067fab147276a8599b21509c74e355ef3accb7d686fa31bf4bb3100ffd22cebd31615959fc4d1932e8c76c103bfe989db8b6eaca59346fb6daca3c8a36a66e4ec3d078c3fb12158115f8555841421a3ddd06cfa29"], &(0x7f00000005c0)=""/45, 0x2d) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x30040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000580)={0xab5, 0x37f, 0x200, 0x0, 0x7f, 0x8, 0xfffffffffffffffc, 0x6, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000640)={r5, 0x7}, &(0x7f0000000700)=0x8) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000540)) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/02 04:42:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1c140, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/81, 0x51}], 0x1, &(0x7f00000001c0)=""/5, 0x5, 0x80000000}, 0x10000) 2018/05/02 04:42:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0xf2) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x0) 2018/05/02 04:42:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:53 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x402, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d3, &(0x7f0000000380)={0x4fb1a83dfd2f77f, &(0x7f00000000c0)}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x8, 0x4, 0x2, 0x200, 0x1, 0x80000000, 0x7, 0x5ff0, 0x3, 0xff, 0x6, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000500)={0x149, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0xfffffffffffffffa) 2018/05/02 04:42:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)='hash\x00', 0x2) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x1) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) accept(r1, 0x0, &(0x7f0000000140)) 2018/05/02 04:42:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x5) sendmmsg$inet_sctp(r0, &(0x7f00000017c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000000080)}], 0x180, 0x0) 2018/05/02 04:42:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0x8, 0x1, 0xfffffffffffffff8, 0x1f, 0x10, 0x228, {0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xfffffffffffffff8, 0xfffffffffffff2fe, 0x2, 0x8, 0x20}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x9e, 0x8, 0x200, 0x1f, 0x8, 0x1, 0x100, {r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xfffffffffffffff8, 0xfff, 0xfffffffffffffd35, 0x40}}, &(0x7f0000000300)=0xb0) bind$alg(r1, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="073c6a7fa197ab9a949c5a65264a1d6c202a3a70f8e1e2525d61874285444ae5ef6d41ec7496eb518903fef3332229bbcd4f711b73322ed73b95606941023e5abf5ab0416eeae854c9eb06fe4b540e07bb9abecf01de67edec7846a084ab2ab2c7038dfdf6d525d406c65bd0c077fa80", 0xfffffffffffffe5d) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000480)={r1, r2, 0x0, 0x1ff, &(0x7f0000000380)="1dedb1520900f41987645c0220815fd214d67100ec0ce84c775916228efeb42974719cbc89eabcacb213a3d598a93a29148b843820bfcca473eea884f75d6d2d7c108564589342a727744cad256b75e5ecd3cfbc3609d5d8d421631477710ae837a2ea84fd5112e1f67318dac24bc0d4d485370ae6d5353b8f2c04558669151e1213457d73a0bc1db1e7e8ee466aeb643aeae6aec004f1d2f1020462ce787e94f13e3c94a211e3565929018c5fac36bc1f73ee836b38058291e528f42f476479d9eea98abf06f81c74676f404e572dcea611657e261c731a262e761bf00975efa7", 0x1, 0x9, 0xffff, 0xb04, 0xffffffffffffff5c, 0x4, 0xfffffffffffffffb, "18c2344d4e93f23933a6f1b0453c231dd455b3ce1e93b38da9506cd1692e0f26a737b4c664fde99d7d3d5da2bbd53ecbb36eae62a49a87a1160003cbd8a46af7573af23582ed33920283d7e034180a3c2834f62dbfb9bba58558e8ae66b7d19d6429304ed33198031e5be50931b38fb044e5bd854219961fc47cecaa76cb3d18ee4ce123a153f912341780e0dcf4a15ea624c94286e73863321353694c307c23371d3356f2d9c667fe9949dd5bf20f38ef3f15069e8a88a44339a57de414ce5cc7369ae6d47396a48c043133539d7e4ea515e10dcf48d99936b14d109f6ae25f1bac3a811b692ee4cb49bdfa188d56e0b990a5"}) 2018/05/02 04:42:53 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000009, 0x1, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0xffffffffffffff1f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000000c0)={0x1}) 2018/05/02 04:42:53 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb5f6, 0x8840) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x2, 0x5, 0x8, 'queue1\x00', 0x4}) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000040)={0x39980732, r2}, &(0x7f0000000080)={0x9, 0x6, 0x7fffffff, 0x2, 0x5385f450, 0x7f}) 2018/05/02 04:42:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) r4 = dup3(r0, r0, 0x80000) ftruncate(r4, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3}, 0x14) 2018/05/02 04:42:53 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) r2 = getpid() r3 = getuid() setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffffffffffe9, 0x3, 0x4, 0x4, 0x7, 0x1, 0x1}, 0x1c) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x80000001, 0x6, r2, 0x7, r3, 0x9, 0xff, 0x8}) ioctl$TIOCGPGRP(r1, 0x4004af61, &(0x7f0000000080)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x78c, 0x0, 0xfff, 0x0, 0x0, 0x1, 0x62, 0x1, 0x1ff, 0x100, 0x4, 0x6}) 2018/05/02 04:42:53 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x0, 0x6}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f00000025c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff9a77}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000015c0)="c7d9453480713b72210b3669fcc477726f519acabe3bbf44a2a8352f4cd7bc51d8e68a81f87141deda53ca8a753623edea6b0a6df6cb01fd56240ec5d7031b6d3c8d924d6bbaf54e214d2b27d8f64f591a7db9ae171e74c2bbf66dc48c06c7aa5cb1648d863f8cfa50c74c6f03c17e3be6ce7b121fa996e65be842c27a47255373bbd532ace471c7edd2fac766d1985b1cc66326275167d584fc65b50139d52a3eb0155e58c72106fc812360e0c9ae5dd4d84e716455167b3f91a8a70815dd47ebc8c3f941362183cc4038026866a6a899184764158440d2a956023fb0310e2087beb9fec34149a57d15edb4a94c436a1dd41de4698f2afaa1e1b4e0b90c41e713c9ce7606644c85bb7d29c222425871d0fc80b4e601036c8fd7155c58556a2886a3395f28c02068057548cd41b07a5a07cdb40351bb0961bf8ce2757b75e14d5039097928060e8b08d944a0a2db8dd8a384ff576bb9272461566b81f25aeae74c8ef1e812215d792478a21ac089a1a6c37f654f5d89b1942f1f40b4e7beca3b22b2a73cc2ac4d1b4775441d2cdd552844b61f28b3fbe3e6d30d3039cf81ce8b29402ca558d9e78e64cec2da458895e4ed9696091f415d9d43d124009d1d504cdf026d1bae1d8090c4fcd4e07f9b49ac45d31572ecde9b6582a9abbd713fbf49e34565527dcd43f32fd9f39d394f6f16ac1163921d0ad54cfa691e89dfac4cfecadc926f574e982f805c416e6f15c07efa491562d03c0390933113af85df3f6a37381e59dff815d9aaed1f61cdc3a6bc4f6187c9af6855aecfc878b71c89afcb7deabafa4f89f34c70c8fcdca88fcea97237855e9f663d890e9cb16d971f8f54b2e8b880c9a72b493097bf674669cd5939e659b023d265002259a8eff17cda798c4e015ec09f688ce7f9aab5eb0aabb4a72d1f9d07c4aaa33f553b1b20484b92b5d7038ae2a9490433fe34082f1edae909e3ef44c3cc9ba384d1934fe00d32f19551231d49ab3bad648f4027c11b58371b5b158cc44504db7906bf4e28a4eebc671a05c1565da689387d70118f099adc10476c8ca4e5a2c8ef958ef4d60e7aaec7c170bb593e10d1cd1ecaff528d0920d6194df6c46ec9d8c129044a844d5cab46be435799f1bfd0d1cc337c152b87d9837e9c33de1fcabe2fad2dcf92dbe42e7b085f4b0af80dd3c3bc7d21045ff3cd9f9ace248a7983952e25a9b6e9ea76e17340ae8bc3ecebf907375fd4b0ef915f51329d9f81cc13ba2045f417bdb09253fd72468170443b6b766b27e9a06cd6e2474052521aca002719ca6f252acc58fcedb0a648a4154fb27d84f6def6ad21ee17b52e6f430acdab5b9e80276319062678fbcb01652146bf1b27ec53d882b3f671fba081a7fb406bcda44428e68b577be9c297d83912614b51bd24eb2c7ecd33728743b9bd3943799668b63f925e95c41c3cedc4668b730696b26fd37d6bf267455dcb8ffcb7dc54a3f21e671ca3d9e9234434fc1445ff8dd4950983e5cdf9a17e5c302f36345742797c89a5bcd5756b1fe8d11a012213fa98234a671f02f2913fde9b7c55df45073ce2455dce505ebea9320a267223a903f1709318cba968712b89a37ec7c67c7f2a1be6e4b3f059c8976f8c7c9797a6bea83fa6c1db636ce1b4843bf5e9c5f30a34ef2244724f3754cd023ba1db0d1770f016a717b5f876ca34720f46aee19f5d4f2ef18dfd8602d3d7cf35f7166e53fd431b06c69030733f0dd1abefd3cb226919c316ded0b3fc4045725961200f87286577592f329240fea8085f9e9ce3b6a1a18cd944347810820b76112563063e7778cb71e55e6d479fa70b81b091012ef8d8290150e1b05d88b9697b143b386440e3e419df8375daf54539d1f9421820789493e33228d48a61bc841e868ddcbe8fbfe98d18af56b186b38b7575ffa3ea028f261721769ab0b952b09af5bb66b1132607e298ebd77135d7f729cf953bfb6a2cf5ba17662755ae2f6ee03c6f87974e4b5e98fb103bc9dd4734a36a9c6256d66bd60f399dbf92e8ea14d045eef799b7c6b11126a4661cd7ef9b26c61b5fa2459599cc90022cdaea0ae2fdd2329adba795af02a27d8fe65406746fb6c42a2973433733c376238470b153531b330f3799d440adb64aa695438198c5732b2036a0f3d49c84fc8b8e2daf4f5104b4eb953325976acff25566283739e5553031b29a16f8f2d4ff6493c09a730de6d2d8c14a1fc57dd9d395a7ce835aea220f7ca431e4280c006bdaf1c3b7dc110a0ba3647235b97f10b0f508fde8ff3edbc0d15654f875292077441acec3a050db0172aa81b4fffa958d6902f5171e3f96ac97bb5505446eff3bc5c1957a0cf33d1494c9d0ff3679a0e560c9d40a5f9e1771c7c910cad50354d085a6e9c5194ea48caf5deef9b63d2e3b8f50d1c68591262534fed5990c0edf770224c60af9c298e9c46294b629b2973a6a9d0573ad60c599af1906c37b93b692d6577ec492f1074d6be9d2b2e9f90e27e30439f5ed493de127196b88f785200682fb6245bd3aa181429126b79bec527d7255c2a0be95ffe65449e56117246856f5283ef76c31fcc3832ff5b51cbf830573a4a1914562e1b2f442db0d35a34d8ccfd5ed41ddbb0b3197a409a93d573f92abd899cc177badedc14405fe0efeb388c1781373fa25a2e2ff49ce20695b878dbee4c2d94450e2dc2f6a83abb650db45ebf1bc5e92327acf10d79e391f23f17416ba06ce4b053556350d5e63e369a1746fc1855828e62cf3305688fa58eeb2ab820c59743a8f4e4877b2ec1411d8b3c9eb48a382607a4d8dd74724dc7ba4f9b7e937fcbd33c858d4e42e8f89704118bf8f19cc7454ead04c30fd65645b77a4f15cb39fb267fd8d69a34154a9c22296ceb9ccef4dc53338347adedf1c991e29862259eafe6c835500248827c0832bee7e575d60a49e91c79ac1fbde9464b9a1f73c4a2fb26723f626edf6722ce8df36a68ae356f4e56196f0e98d161cbbeceef4221257850751e72b683898de46c254ca20d988e81d1b309983f4699d68def008efe9af4d584f55d394995fc7133e5aec217e7f35e72b23ba9e7a8a48288f2371ecba751649b442f77342bcc7451f8fcc65da71e2e05611d8baa74217e3f31a977c6daa849703a7fe49844efd247865f7c650cff9c51590c0f3f967ec0fa6661ccbe160c1c1f726e4482c4d694b7ae0bf787eb109b070ddec9db42ec6021027788863232c136b5c971541c83b68b0482a984579b8010c893dc6913a0be6f15e251e8b9274dfec596c335078eb2b78962babe863e4c1056d1963b83e51721b66591b5dd00e05632a77b4c7bf5a281b4b784fbb0ec1a36e71610fc0a95c25f7071aabc3d8433e2243bd0954160ea1dbf270ef855814bfa9d22abd8eef33cb983fc71fe37a477e1d0184e2695681c2d135e6312de11c7e5513d802894e7b869744ce90c210c498c8dd18fc7988bfec751cf247d9fc52d254e5d99b7decfa1f85b13aa5ffa68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0x1000}, {&(0x7f0000000140)="e91acbf913eff88e5601ea75bfce35652a4ea7139a20807011d01a5feae5224ddaad2b490e62d945a24e0e7a63bf6287c35b99b6e541ed62aebd3bfa86c2bcc2fabf982689d2c3a72b13232d2f070692e02b5e2665d3be21a0183451c6a0181d3d23df4eb1691915cd54cb160e9066a64ed26fd0d1c392de0f1ccbbf53d2221b14a36ad89dd9820a0d7bcf6a36e6c5aad57535e6f15f921be3bf737c88dc1f3dcdb7d8424eee17f31c000abe7c5259a4252ee94e3fada93ce22aa3ea4659946a3606a39b5e82f4f7e31ae5b57a5a41", 0xcf}, {&(0x7f0000000240)="45b4da8246", 0x5}], 0x5, &(0x7f0000000300), 0x0, 0x10}, {&(0x7f0000000340)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000380)="02d134ac63625dadfffea0ffb05f5a164f2b6126a5adfc6ddf92047f3389c101b3f853d206b14ba10fc634e9dec6b320ed537b3ccccc66207edf0104c73f14871cbb50172ced5ef90856970af7183b109ceac13b6cde13c7b9e737495989e3670418ab7c88aa66dee82569b6aa2228e650d371457644b0adf0a005d4a7138b0a0685cd3d8566971a4ff2ac732dcc943e954ac1a317cc76a853221b3366f24c725af898c50e8de8dcb04e453e8711d34e73ea13fc84de97f91ea9cc4183aeeb49", 0xc0}, {&(0x7f0000000440)="df16a9b716b1e891fee4dbae9520e642fc50731c4f903e6ad6dd36c7829450cc1b132d10dbbaacbd403bf8fd8c5aa24040ff246e07d1cb7c54d03924a859f18a91eacd6282de415869bbdb48bab7eb772f6187f3910ac9a2c4e06fde462cfced9b3d3f1b73ab2894221f8485bd13dbd41415e21b9b52c2c614612da00f6a6d0418ed4deddc210e8c840c1ef583184dd90ae2e74037d6dd93db594334d12f9a8ed7c86f7383806b3327dd14e26f9dbfd2f201e5e39536c803f162ca9a1bb73c52bee605457a15d83f47186fc893fb1bd69f2d276a88e4f4fd1ef68290a5d9", 0xde}, {&(0x7f00000036c0)="583c07d62efe6cafbbd118a7dfaf201733924cd04aabd66fe76bc75ad47b7a870e402b8be52ad94907f3a7566d0ce9d11231dd4ad034ef0b714d9544c7abee3a0e135e0383f5df11daa6aff95960a36c98db660033f6cf4f2718d9d27f96671d0faa360b34b1a741b23ac299b7c33cb0fd0d73aa81c0acf830ab0aca5fadd4ec81edddda4c3530f88b131f1c87830e2790858498afdde12f37be7e0779b4f6f5baca903d5d1557077aeee4742a0a029a058a3708ac9372827aea5461b686e982856e4445ed36d57e928bb89e4b215afbb47c766ce163126fb35b67d6e3229513a5f9b3", 0xe3}], 0x3, &(0x7f0000000580)=[@init={0x18, 0x84, 0x0, {0x6, 0x8001, 0x7, 0x81}}], 0x18, 0x8800}], 0x2, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x8, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/02 04:42:53 executing program 7: r0 = memfd_create(&(0x7f0000000240)='userloppp1ptoc\'\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x3}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8900, 0x0) 2018/05/02 04:42:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/94, &(0x7f0000000140)=0x5e) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x4, 0x400}, 0x0, 0x3, 0x1000, {0x800}, 0x4b0, 0x7}) 2018/05/02 04:42:54 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0xfffffffffffffffd, 0x1}) 2018/05/02 04:42:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:54 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xff) ioctl$int_in(r0, 0x5452, &(0x7f0000003ff8)) 2018/05/02 04:42:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x400000b7}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/02 04:42:54 executing program 2: clock_adjtime(0x0, &(0x7f0000000100)={0xf15, 0x0, 0x0, 0x0, 0x0, 0x9}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x200, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/02 04:42:54 executing program 6: setrlimit(0x9, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x88080) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/02 04:42:54 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000aed000)) 2018/05/02 04:42:54 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200042, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000180)={0x106000, 0x4000, 0x7, 0x0, 0x100000000}) close(r0) r2 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r2, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom$inet6(r2, &(0x7f0000000080)=""/73, 0x49, 0x0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) fcntl$setflags(r0, 0x2, 0x1) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000001c0)=""/252, &(0x7f00000002c0)=0xfc) recvfrom(r2, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/05/02 04:42:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000540)={0x4, &(0x7f0000000200)=""/116, &(0x7f00000004c0)=[{0x80000001, 0x7c, 0x2, &(0x7f0000000280)=""/124}, {0x800, 0x96, 0x4, &(0x7f0000000300)=""/150}, {0x9, 0xd9, 0x2, &(0x7f00000003c0)=""/217}, {0x80000001, 0x24, 0x2, &(0x7f0000000140)=""/36}]}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) timer_create(0x1, &(0x7f0000000040)={0x0, 0xb, 0x4}, &(0x7f0000000180)=0x0) timer_delete(r1) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) close(r0) 2018/05/02 04:42:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) clock_gettime(0x5, &(0x7f0000005880)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002cc0)=@assoc_value={0x0}, &(0x7f0000005640)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000005680)={r4, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x12}}}}, 0x84) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/13, 0xd}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, &(0x7f0000001280)=""/30, 0x1e, 0x7e8b}, 0x100}, {{&(0x7f00000012c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001340)=""/12, 0xc}, {&(0x7f0000001380)=""/211, 0xd3}, {&(0x7f0000001480)=""/52, 0x34}, {&(0x7f00000014c0)=""/176, 0xb0}], 0x4, &(0x7f00000015c0)=""/153, 0x99, 0x2}, 0x80000000}, {{&(0x7f0000001680)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001700)=""/167, 0xa7}, {&(0x7f00000017c0)=""/247, 0xf7}, {&(0x7f00000018c0)=""/68, 0x44}, {&(0x7f0000001940)=""/57, 0x39}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/193, 0xc1}, {&(0x7f0000002a80)=""/192, 0xc0}], 0x7, &(0x7f0000002bc0)=""/123, 0x7b, 0x5}, 0x7}, {{&(0x7f0000002c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002cc0)}, {&(0x7f0000002d00)=""/249, 0xf9}, {&(0x7f0000002e00)=""/238, 0xee}, {&(0x7f0000002f00)=""/171, 0xab}, {&(0x7f0000002fc0)=""/226, 0xe2}, {&(0x7f00000030c0)=""/61, 0x3d}], 0x6, 0x0, 0x0, 0x9c1}, 0x7}, {{&(0x7f0000003180)=@hci, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003200)=""/21, 0x15}, {&(0x7f0000003240)=""/115, 0x73}, {&(0x7f00000032c0)=""/244, 0xf4}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x4, &(0x7f0000004400)=""/4096, 0x1000, 0x80000001}, 0x4}], 0x5, 0x40, &(0x7f0000005580)={r1, r2+30000000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000055c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, 0x2, 0x6, 0x3, 0x500, 0xeb9b, 0x10000, r5}) 2018/05/02 04:42:54 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) 2018/05/02 04:42:54 executing program 3: syslog(0x4005, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbff, 0x4000}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x6}, 0x90) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20048040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x20008001) 2018/05/02 04:42:54 executing program 4: r0 = userfaultfd(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="e20f0000000000000400000000000000020000000500000003000000000000000101000000000000ff010000000000008e0000000000000000000000000000000000000000000000000000000009000000000000000700000000000000c0ffffffffffffff000000000000000000000000000000000b00000000000000000000000000000004000000000000000300000000000000c9040000000000000000000000000000000000000000000008000000000000000000000000b65446e9fb10feae"]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r1 = getpid() socket$rds(0x15, 0x5, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) read(r0, &(0x7f0000000100)=""/100, 0x1002d) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfffffffffffff6b0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x40, 0x10000, 0x3c}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x401, 0x8001, 0x8, 0x800}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x7, 0xe00000000000000, 0x201, 0x7, 0xfffffffffffffff9, 0x0, 0x0, 0x9, r3}, &(0x7f0000000380)=0x20) 2018/05/02 04:42:55 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0xffffeffffffffffe, 0x8, 0x0, 0x1}}) 2018/05/02 04:42:55 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000136000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000e7a3af2db195abe84ba5da0da829b9ee9720ddcbbca24b8de96e68eed13db564bc0b90e62f20063dd6", 0x2c) 2018/05/02 04:42:55 executing program 2: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='/dev/autofs\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x5, 0x5bd031, 0x0, 0x9, 0x7, 0x21532db5}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x100000001, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x2, r2, 0x10001, 0x9}) keyctl$session_to_parent(0x12) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x48040, 0x0) keyctl$session_to_parent(0x12) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/02 04:42:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:55 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e13f4e), 0xfffffffffffffe2a, 0xfffffffffffffffd, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xebb}, 0x1c) 2018/05/02 04:42:55 executing program 7: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x2000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e20000"], 0x6d, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000800)) 2018/05/02 04:42:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000180)={0x1008, 0x9, "fd190688e65dc92000dfedc945b8dbbd103e660560cb7017c54515d1feb106a31c33b4c666dddf65553911e84983d3c4eb2e3ed72fcb73d8a624877f0752d843d55142e36c382b4f427a1b87816fb2fc1d8e95b440df1921f5727ada49812bc11cbff6a4afc6e124c3d8b5350d13e8256447359bdd0b6165389e272045662a0f9b094983e78cb2590f91e43fb3f766ad359f6a80364ec46858691de471a32259cf75c2a3e7a3aba9984d084bac72ac77181711c056d29b55eeee4e08aae009eef6d653a6fb5e0b5a90858fc75fc48cbdfeac3454ca64b3d7b60b04743d37d370478efa5d03881ebe1e9b4f4016365f5d210fba090db33d2ea57ad6b8b49ded69c8f4b08cc1d55fdbed40958bb6d205371853a22119c8bca58bc36a183296d94cd319ef27a8bb328ee854e48c9d4ef3630e49f38cf9bbcb64d5c5b5b3be8b0934dbe36c9757ccb8adb1c71ae1802ad978c7e66695057307354dcf0ee8bba081d1c23250f441a79e28c2297dbd78ba3965476738ec684f2b8001c98acf3fea22599e3df58e4729a13e984a82dd8d36a80286df9d6cbf54a46916d80108772cbd16c91906ee234d668094a7fe27db1238722e6b5aea42af0135e9b75b095a48b09b901c62ac4a6802188f1aa32633f13c474de300d44f8e8d55fd6c1c2ad9cc85529611a3696d7583bb874fdb07e9ee562d26db2fcc6e8b21e6205c40709bdaddff141b18fe90a450c385711fd70b4e4edac05df16042c54b233a4c67610f6622069889a30a7b5f28e3e365f8031da624be673d1d25f1022144a2406165d8ba011aaf5011d3d3d786d768b5b61ff931983ec114e3d5b7f4e10ef0dee9e1a12d10d791ce6f4df2ce9307143b9954a1975d910f2837b1bfb2be646ed8fb7b6f7e5e5599fb2e9ec948b481ba12b2d45312af0d88dc15255aba0148631fca8a2f657a7e53c9c30aa5eaa4e7e4316082782929daa55ece47ce3c6e5bf30e8247a907d35432250f0ab123d3c40d9eed681c426d15e3c6b73fb8accd3bb7b63be88d5e00d8509667e76102e79ce6e1accf224079bbf20192d9b732dedc24a5344caa0c4725a3e87f17701935ba3429a7ece34751f51626dc6ed02bfa3fb1d47acab7143c45b11304edbe4e20dca9c914c7269b2320b2cdde6d6e2f37dfefe7da363af0176c4c629a20ad0fc13fe0f180779c3817232a6a591e8611062c523e6d6bbde69a613271a0a5aa17d0cf4f8569a0b4a665292a34ef8816af741fcb7e53cbea7be431abff50e06cf240a7b9526599ca63e16c9f8c88285a95ac8a4770c6705f5d468bf0f4746cf11268b3107e004ab409dd4165ba5ec87dac1ff2b6f21a1c23f9fbec0cf55210ee6c65318570ccfa02e36c1bbc6a117759dda4d58e986e2c533f9c0c52d955ff6959eb65853a94c81f366187b8ed03263b066cfe75e8ea23fbdf5642d4f8efb5271eb3728322cc105ee37e7690fed3c2c6724e1e728f33013493e3e21179d227d7d244895955fbaebcf45c8929b1e8537c4ca31d49c5f4ee93aceeba3256364ce3f2eabe2ecaeec424901e3e487c2f08accff6e29b20621b5179382c3f4268e9c3d6d48c9e721678b90cc15bbf24d2e36bf63b0a1cb7e77807d6acfdb3ce3e6be83e925785c48170720f394b6fc82441e28d36e2e71ab83d53cb7e91bcb0605cffe16c143ffe90bfa2f89b079fd4ca2c61d3215891fa5fa278c5e06f0fd408509711b4332d5046bcb4818a0b1444a612c2add0d30980ec3c7860390517ea09dbc00e5f5fe8406dc13e034c24e867feafba6aa24e8550c4c42d99b4b4507bf8a810e0ed502fd56b624d25bafca1a33fbdf29679a681056a76173237b09ba00885e69a375cbc5ff84f44a2a9c6a8c9b98ad3a40dfb40953e890dbdcdac209098495663e88afff694162e0d67e0bbc430ee7ec1ce0f63621799d06cb6c226c7939f22e18a2a0c430c4563a36f4f521bb13815be158661183ccd8df652726fc31290318bd3e5d4307e0d142af75fca913bad9b1f1e823f5ffabc60897b86ae09e9d251a4cd17d4679154756aefa9fb16cfe66d060dbe52ac694ea63c5ace793f7a744431a270defb9a1448ddee0ba3fe5d1eff0b3080b2801b313898b3350a64241204025489266e19b79f59ccd8929f1363706c98a7d0afb1cd1f858e3d185dd4efc2221eb3cc869a79ce0bda1a6eaf4475552fd2a4424af28f5b4911c7f1f3b32e2957c7ff174dff6c59844df41bad1862628a70c5f52a8c4c8ee0aefca0fec922e4bf0a9335d45d5dbf6e44859a24b6d450c2615d73e91a90f685503cd9ab79570c313352323072757c4fe247c0fa8a5a117000fcba3f4441d9468581c82542880b59476fdb5cc7f9c2e9807b2458178eddd4a91cabc81f11b903e529b600de1e9f86de4c4c2e241f4d7ec7c303dd1296a2488668373683e3cead972eeb640093bd4292ab306824235b689819f34b23e56a7f3cbe27c574a1eaf5daa1d9e16a455d9263b54434f08d4072e422fe2fa607a03be53ba3deac6d831dea8988f2fb1244dd80d7a5606e53c5bb8d2d12e28936c2e37bafad2c28133eae7ae9ef7600db860a63fff48907a610e654260b980675dbfa2ad080048a78cc928a65df2589d870c2ea580662ecca4fdb0597649ead838d870d90e3f9998bf67422950192cdc6b53d129133de4c68b6b181f1df19696bed86d8b4579ca68aa8b4007ee7c97f70f448cdbc5cb38e89e3830d2e4b82af162d185588041ae5d4b69096a10bbca26df2c55fa81340df4d1e21e4a1ede6ef5ce06e9541af63c8f48c0340ee8b967c34782c7292ac447ce7863efce9499d9d1551d3c8f3c46d36b21aadda08dc05dc54713d6510efa6d389cce155a533158f05657b14a2153ff05117bbf8922ce802f7ab6d52b9a3353221d872c7e69f58d96818529cd3840faf15902089076d8d57cd68655459ab474071f02dba1ee84c95ffe6b78a167f0fbb3f3ec41c5f8a30ab0a783084503f9abb29d1996a1c04f288fa440969ba07b72f0b50de191df4388d70a5ab3ada167e726797d08e9144450723f687e155dc256da7b1c77873e5924792c3b585f0025708000ef6a81b2c002be2fb640ec2e7e8ff1d69927fad2d14a594d538ab8a5d6277a542fb1630c5c291f22f5323d2922ed0d6d36e5dbd4c663dfb8e13c0c77222d945446e4b01e915f18ea578282dd1f085552e0cbfc50e8b26a86e9843a4508b66f99c9a28fe60f494b9291b5a10d90eb88c8cb10b0ba612342e8b43c861d1395e3dcfdf7ffc6f3e7ea43f32d68af0271800cf6fa0b24a9feb97aaabfdcd3ca9330a7d29397d529073c24da4237b1e1fe92b67cbce94005292f292496cce4a709dfbb122e61b8f31384b455d6b272feb073e47bc23f30eff05cdd7c5e00f1b760bf5c7dd0c2c007e6f5053215be7073f91b11612ba7d0844208e2d5a87d6dee3cb7e8e06ee840beb08238ded8505f58ccfd592985b8741b5d89ca4e5bd1425d4b24ff96e29e34cdb97331be3c88f84f6ee6e19659117c29389462f42e557b0de96878755603dd7b5d22b8267c8176318ac82f944ed33ca6885e5d7733584e0607969d83b3b0b48bea254c0c32148be36601d89323b34bb0262867f88c36e51b95cd7ae7153f8f1956e149d208577c5992eea4110cd0a92ec73f6d1b2c482ce6c0e9f3ecc59e950e7b43c6a739ec23a735b4db7583116832fe5e400b2b51222f2a9b50dbc7102a98f57f76ea7ec820d3bc1b4b7aab513039128e4b998170f5c610ddfb10ea2c24ce8681d207399651eca8c9b1551e479b9584bd7b5a77a062f48b082ded030a2ca9d440745b77007e699220942aa6678b5b6f58053113ec59fb0b6a16ffdb45f79c9af1da50ea0c4cc54e0022d128c1e1cda4b3dde56bedf0ef65d853ea8f7d65dcab680ce1197c17c1e86484f00c845d01f4895e00757ca6f6c19bb78a2601a33f64b804ae5361c6ddf7ee3fc58e96820ed53778c6c4e7eaa36dba319a06201f64df591daa25b569c228f2f460c2f9f5f2f91fd285de8f7999fde73598d12b71f837b196ffadf967354c23cacfe926875768f23d5ad17ee4da16df7e7df57920a17e80e005bc38f21da7f356718c81714debee33a3609bdbb6c79919437a62552823668168f2207367562dc4e51c1ed62377f12c91d41d50e51d509c54ece370a2c1a987bd92399261873174dad6430f55c90d751b286bb778395d42c28c5f5aaed023bddbf396db1a7effe5d92f1c35f7f9787e3861dbc3bd84aa7e0393f8d9c8b2b9e5e3a3dc51e9fa77397f925ff1b7d59e3da55e876a4489c144f3d85d430d843d583660d4c563e41ab53d42aa1cf0c92f06608fa5bf11f2f7752253b3643b8206f5b55fcd27599a4f508aab725947f9325d4bff90c3433a91785a6490655315b1364f0754b104621d8b747c0dc20a469528ca47fc0f7ecbe9b78e709da2617cb50e7f7f5d624adbef729231312956c9d6797c3c914487db12da6ba11baad83f25b03c0aece57ea57bba262413912c579081bdb12f1744514a1a9a83b12d41774ea8667df7b49699e8c61f6655166ef111a4b31ec468bcfce81d4beaf0ec04d54ff7f3e3494f639384d7ee13bc987d2d2bbd4f5cf96cfbe86a00c00553dacc79db7fb7ceb3c87c7735ff8c5b3f8e5e762e046d9416c0dce218544c79cf09d5f859f9b4b5cce10c752debeb5b63a8b265897e7c22cadfd0de0b1a90834a46b7f2938fe07cdc7b0d1225c8adf4357108ef5ffc519340ac9d31ee39dff8014f04aff61366b80762aba7bf8174deb19259ec63b1abcbae4b729019a7a1761f4d36b25b438c3c1eca075d0baf362502ac77a8f58bd3676a00c0051d8978c240a5f8afe770af2196636d8adf739d55a70ea3e811bb9ebb7486e365db148b41960bc8ddfe802fa7285463782c19f3b10b089643b4a979e562d1db661866cb9886f684ffe11750fc00d200a05369a9dd6c4ed7e308e3588fcf0016fcacc8524078d4bbe3be94bf7fd050b319bd5f2ceedb8752cda66d53c51f98d5cd038aec6fcbe250080deba6a72678581e66f32a9f8914c2e37d7512106d352a69b7e0784ab60288d623656202fdd55ed0b3d439acc932302070cbe1cc3089ffa780396c96ce0e33b2d543902de53a97146b6dcc3ff9b924a2ddab71fe125bec6cecb359c211cf268744aa228091123f9d5556ea4b93100655b8bbc331eb20bcfed22e02e9894e2e8e9eaadb908eb39b0f559824fb2b98af3afd33604fe4e99dfef329d83dcafa14551e60b2e37c78e8f0e15f80991390526e06c8c81bb697204d2fba9a91537c754b423418d747bdbdcad8aa980cb1ddc06b796d53f23098bd238acf1ab578348e0da344fe45753db582a6c2ec65d1953c5c656c55ee8724b20d2447d2de0c2cfe91660cdb5b89a632ce8322f131863ae361acc0fa6b0fe365403bb2ee2b8b8dea02db61586b6fc0c8af31a60434d3233fa49372b25b6ff9bdb8d183e99d7795bc0ba0289aa584acf135a70c84ac252c7451c742d7a6fec22cbf78b7e78b39cfb18e9c92513edf2ed10a58d80ebd7ac434aff5b0cced6061e03aa7e5da24924b02a9e5a9289facf832e2c78012486a923d7e8ae03e2c3d2be589392590363a3038a55e63eb77a280815d80780899d024e68816ca2c513eff19029892d5afe64a42ada192f4e6d5bdf42bfc55ef9d3ddb157ac7259b72e817b2cb44417ce8a2ba7db7dc188efa55ae138c971824b1b41c1cafb9320062cc58a3909732148271aa633adc85137e32ea9cee1727f8edd69"}, 0x0) fadvise64(r0, 0x0, 0x1, 0x1) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f00000006000000430000000018b6bdc970243779c5b01be36683a21717bc2b4e9509f6a1944fd59be4289ec75d8a3f1f0e000e9c3eef19034b9a8a11307d392bb5d82b475c3d5eec2981a9922e49a2dc969b116cc1c5d912f63418ab1e07af98d00274b01e5ab594a0d2108899c8623da4215ac4a6a0b7fa084387969c86"], 0x400000) r2 = dup(r0) bind$bt_sco(r2, &(0x7f0000000140)={0x1f, {0x5, 0x81, 0x200, 0x7c39, 0x9712, 0x101}}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/05/02 04:42:55 executing program 5: r0 = socket$inet(0x2, 0x8080f, 0x1000008e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5328}}, 0x80, 0x1}, &(0x7f0000000340)=0x1f3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xe9}, &(0x7f0000000140)=0xfffffffffffffe6e) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x9c3, 0x7f, 0x7f, 0x1, 0xfdb0, 0x0, 0x4, {r3, @in={{0x2, 0x4e24}}, 0x0, 0x3, 0x20, 0x1ff, 0x7}}, &(0x7f0000000240)=0xb0) [ 100.760443] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/02 04:42:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000), 0x0, 0x3}]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r4, r5}) 2018/05/02 04:42:55 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x0, &(0x7f0000000080), 0x20, &(0x7f0000000100)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@noalign='noalign', 0x2c}, {@grpid='grpid', 0x2c}]}}) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) shutdown(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001280)={0x6, 0x7fffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1}) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x2, &(0x7f00000011c0)=[{&(0x7f0000000180)="dffbab174f713bbcc81f299aa1bfd2484e3c4f86c100ec363fb7b31cd699f9a366c774afe3e61b71dc37045e2ed099", 0x2f, 0x3}, {&(0x7f00000001c0)="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", 0x1000, 0x5}], 0x100000, &(0x7f0000001200)={[{@max_inline={'max_inline', 0x3d, [0x77, 0x38, 0x36, 0x3f, 0x0, 0x77]}, 0x2c}]}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00000012c0)="af7791f9fa4ae4599189be5533b28a479cd13bb1eaa190a18ce5c59c3c0be16d48e0b429bab79906081520b89c3ec4156d4c269ac31f984f6535776b70374c33a4b324e0b1f1c66629ead50630c9656c40176bc50cade350ec7a92ac40ee362d9610fcd6de5b1169ad1b9b99e3a4a1a0f207a25a0bdc5a396d80dd644ccca1de4352ecf4a701acc27a1191038ea51a") 2018/05/02 04:42:55 executing program 4: r0 = semget$private(0x0, 0x0, 0x112) clock_gettime(0x3, &(0x7f0000000300)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0x1000, 0x800}, {0x5, 0x3, 0x800}], 0x2, &(0x7f0000000340)={r1, r2+10000000}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e637075003df00f27d9cd0473d6ad19e70a36c7aabc1c71a8a71769b3c2f5c577b60838a4a93932e01489976d73f8b8446bb5a00e4042a523abe1a92ca4c5955abe7b8ba359838f405a17c73cdd8f977595e3f000a188d42e5c6c475f7fb5b7", 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x400002, 0x200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r5, 0x0, 0xe2, 0x44, &(0x7f0000000140)="f56e083a2934760affcb33f03beb2be73f98888fac112c4bff3aa581567b3cab2bf32a41ee182a366c27b8375d76569199cafc31c2416e0469e4512c22b1e2356d43050e7055599ef6ed31640c0520dd38efd7e00da4a1a58f6bc2b22395abd736e8c6e5982ee68bffca00b6974c4e00792acc65a0f4f78eb5c69a415a2b62a3683170863693ca87141f57aeb4c5873d3e3ad16b67f55efbbd8612b006c157cebb54984e027cb2812c41879f3a4a0ca156337bc98a1b95c5a5bedc2e753c739fbeb2fe4f5dd5b7d55f8769431dcffeda3ea341e87b48af87f08512437e479666520f", &(0x7f0000000240)=""/68, 0x60, 0x455}, 0x28) sendfile(r4, r4, 0x0, 0xae95e06) 2018/05/02 04:42:55 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20600) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000040)={[{0x2, 0x9, 0xd7ce, 0xfffffffffffffffa, 0x5, 0x80, 0x2, 0x401, 0x4c, 0x9, 0x0, 0x4, 0x9}, {0xcc0, 0x9, 0x100000000, 0x3, 0x6, 0x48000000, 0x7, 0xfffffffffffffffa, 0x1, 0x3b75df18, 0x2c, 0x2, 0x1}, {0x6, 0x6, 0x4145, 0x73b1, 0xda, 0x0, 0x80, 0x447, 0x1f, 0x7, 0x7, 0x2e7a, 0x6}], 0x3}) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) prlimit64(r4, 0x7, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) [ 100.809244] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/02 04:42:55 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x1}) 2018/05/02 04:42:55 executing program 3: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="004362476cc2066e2b"], 0x9, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xc, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/02 04:42:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="73332c00002ff30e3f5ad9e0"]) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0x7) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r1, 0x6, &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000001700)='/dev/adsp#\x00', 0x4, 0x10000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001740)=0x1, 0x4) 2018/05/02 04:42:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x3, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, r3, 0x100, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfe2a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/05/02 04:42:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="76dafccc5b94a70fc9a415b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f056941c3667767f5f6f73730da85148735e173e4a5c55607837329c16", 0x69) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x6}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="15c05fd25d426277af42672574ef01f2b0eba5840a02f671641c1d044607e8555355aa62ab351fe8c8c303ca75aa80ab40b0bc3625d94bd25dd44532b913b0724b5ff1b71e59aaae148db1d53ac7ebf8cc53c5b4a082f9fa9ab0f17e5cc4fdc92190", 0x62, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/31, 0x1f) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000080)={0xffffffffffffffff}) 2018/05/02 04:42:56 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 04:42:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfe030000) 2018/05/02 04:42:56 executing program 6: munlockall() r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20, 0x0, 0x0, 0x247d}, {0x16}]}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x7) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4c0400, 0x0) listen$netrom(r2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42040, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x67) 2018/05/02 04:42:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0xb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/168) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) bind$packet(r1, &(0x7f0000000500)={0x11, 0xf7, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/02 04:42:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/02 04:42:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="76dafccc5b94a70fc9a415b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f056941c3667767f5f6f73730da85148735e173e4a5c55607837329c16", 0x69) r1 = syz_open_pts(r0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x44, r3, 0x2d, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdd1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6f9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x8de}) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000080)) [ 102.073933] Unknown ioctl 1074812118 2018/05/02 04:42:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x82240) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="0a0700003154baf06ea8896662bd21381eb02c000000000000", 0x19) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/02 04:42:57 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)) [ 102.106092] Unknown ioctl 1074812118 2018/05/02 04:42:57 executing program 0: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x200) accept$alg(r0, 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/02 04:42:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpriority(0x0, r2, 0x8) ioctl$KVM_SET_PIT(r1, 0x4010ae68, &(0x7f00000000c0)) 2018/05/02 04:42:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/05/02 04:42:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x480000) recvfrom$inet(r1, &(0x7f0000000080)=""/46, 0x2e, 0x2, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x433e000000000}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000100)={0x7, 0x7, 0x5}) 2018/05/02 04:42:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x5, 0x3) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x1}, 0x1c) 2018/05/02 04:42:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x400, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'raw\x00', 0x2a, "ed7ad0472f3bf32794396681d9d8cd3ec227e2e80cd9adbecb7511ed5138aa888527871fd0c9d202a95c"}, &(0x7f0000000300)=0x4e) r2 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x8, 0x2, r4, 0x6, r5, 0x6, 0x4d, 0xbb09}) sendfile(r3, r2, &(0x7f0000a2effc), 0x1000006) 2018/05/02 04:42:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)={0x0, 0x3, 0x0, 0x0, 0x7fff}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000001, 0x381000) getsockname$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) setresgid(r1, 0x0, r1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xc6c}}, 0x1, 0x6b04, 0x9, 0x0, 0xc0}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000300)={r4, 0xff, 0x2f, "75eb1450c5d0818a02c66c0236d38104f92c5a41e30c10fcd2d1e6078250195a873b5d70739141479ae6719da817bc"}, 0x37) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/05/02 04:42:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x3, 0x4, 'queue0\x00', 0x100000000}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffeff) 2018/05/02 04:42:57 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/02 04:42:57 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x88200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x5}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={r1, 0x9, 0x30, 0x1, 0x7f}, &(0x7f0000000600)=0x18) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00000000c0)=0x1, 0x4) sendmsg(r2, &(0x7f0000000380)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="3a708a1ae5a39e3f45b699a410160fe4665c5b01d094c50d74ef87a181288dc9021fcc3b1e51", 0x26}, {&(0x7f0000000100)="bd147a68ebc5c3", 0x7}, {&(0x7f0000000140)="6fdee1fcd77687f00b988a1ae36804d49a67ecdc71462f9c34c661f362bf6b503474b5f49c4ca125507be6a40beb62afea44bccab8a3d1d566fb7e2bd2d14101a23e", 0x42}, {&(0x7f00000001c0)="0bc5020c82730113bb07e9eff88fafb66d4b4865011a4573ad1e1acc58c4b9a60e66b6f5c4d0d60815fc6af96b415133c421f8d3c6bdacc7692ca62d0f6563af61b2704895095b4ce53fe1152e755d58025cfa82e39395777b7e18cd5ec346b2e67dbb476e7bfa67c6d2274fedfefd2c9a45a9adf2930fd555595f91d703ea25fe92cf18d897f9261eb6fea05b5b8a9dbc9e081957978e4a78d019", 0x9b}, {&(0x7f0000000280)="819af1e4a37338dc58fc306a3b2d5594d97528c6e6a5f08d98083ab8cc5ffd459e669dde58aa43e7a5e77164ee0395af18338cc88ffd6698f2363371e68eb199e3baec836b", 0x45}], 0x5, &(0x7f0000000a80)=[{0xb0, 0x13f, 0x3, "2d4ecba2175634800fdb36e5001f69674fb2c9c686d9d68d9685bc7183655e99d17207ab8fbb14a0b883f6726778e5ccc00d5901922efc77bcaafd8477a91635b37bd7d56eb897ac27c4a4351e00eec5c6420b72a8e3946a195a57c2ba4eae553cbf18714ff8f26cc30b9eb7790346c76b4bccc099f852830b6548ed65001c20633c3b6d3c82824cbac1b7c67ec172098f5d1d3dff6498d7a75d36a3f49b"}, {0xf8, 0x117, 0xd8a, "a1a8820789b519bc74e2be8eda17851f4befc5e7b1feffa3fe3817fe8f72885a1eff61c738b9f87f8ab7aefec65a9ca6d9268ff376d940541a66dd64336c10a28b487853574ec605f60fd8259820fe3cb3c85e8ac3b190d3ebe1bba653792527da2c947aaba13d5343997ec24a11fa02201f717a6e0cc6442f729f9a20d9f59a527f3dd521c27da036aa9e7ca58c1e5e5e43e92cfb5d4220628590bbe30cde713a6b4662d7d8cb53bc12c3830ed6aee9f2e8b991979ba906f1d3b665ac1afd95905559745748428c7262b3f956b2032d6730719110d04de6050ca6719dd7bd0ca60c0f82d759010b"}, {0x28, 0x112, 0x0, "b18693016323dbe9c6cdc47dd56c9b06a3fca73a9302a6"}, {0x58, 0x10e, 0x6, "faaadf010b98ac52eb5d3da6a8754965fdd643a2f86d7b9e66ffe926de5f87584a9aa670e5ac8b8f5f0d085e57319f91fe2521c38fb1d84d41849362d3c86b2c2805175b70"}, {0xc0, 0x11b, 0x9, "01fdfc8de9d01b4cf7d3a90efe9c03f27a209b2fd55c7e514b2148579969befdca25b2f36c2ba0d68e9db6880dcede47ccd2875a70d6691b850a562502194ac7550635a414c5f9f4a484afe63a71ef0a73b0a37be3a9f192d35e45bbaf095b4f0944616230e0c7614ceb698b80fbeeef2ae65ff4d24786026c7d4d246aa54dfd319f6ad1e0150184621b9a5c34b6bc41c2feaf2f6fc3dbf2bf435be94bf906774cd50dd5cbbf7d31e61fd598"}], 0x2e8, 0x408c1}, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) r3 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x8001, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000400)=""/33, &(0x7f0000000440)=0x21) 2018/05/02 04:42:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}}, 0x50}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000480)=""/89, &(0x7f0000000500)=0x59) 2018/05/02 04:42:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x1, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) listen(r0, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) listen(r1, 0x2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x8, 0x1, 0xca70, 0x1, 0x8, 0xfffffffffffffffa, 0x8, 0x6}, &(0x7f0000000100)={0x401, 0x6, 0x5, 0x4, 0x1, 0x2, 0x2, 0x5}, &(0x7f0000000140)={0xfffffffffffffffe, 0xe95, 0x4, 0x100000000, 0x1f, 0x0, 0x6, 0x281d}, &(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x6b1}, 0x8}) 2018/05/02 04:42:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:57 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x9401de0c41de8244) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x7, r0, r0) 2018/05/02 04:42:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x4}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x2, 0x4, 0x7, 0x34, r1, 0xfff}, 0x2c) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f00000001c0)={0x2000d}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) connect$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x6, 0x334, 0x7, "031c91686cb062cb1eb80b9eb3dd0f3d717ab0cb1424f9e208064a0dce9ae3d80ae4c9cf306ce2f6d43f0204570dbfd6dbe11015cba47e5fd1b9272dab64d5", 0x34}, 0x60) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000200)=""/223) 2018/05/02 04:42:57 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0xc8, 0x8) r1 = socket(0x400000000002, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00000001c0)=0x10000, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0x2) r3 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) sendto$inet(r1, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x8) 2018/05/02 04:42:57 executing program 4: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f00000025c0)={[{@umask={'umask', 0x3d, [0x33]}, 0x2c}]}) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x410000) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/02 04:42:57 executing program 3: r0 = memfd_create(&(0x7f0000000200)="5b808100000000002000008cfed900", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x80000001, 0xf76}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x3f, 0x2, 0x20, 0x20}, 0x98) pread64(r0, &(0x7f0000000240)=""/21, 0x15, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000002800)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000380)="c414e8541e786dd9710559ef9ca0dd5340d777a916d3a83860ec698c72f4a81f9c30401593cc5c7aae0f9d4a63d6866888ed05addf47c1cd1f8f632ea924e561d6b9c89627ef364d5dd2b660169db03964e2543772fd9fffdcac2da67fd12ff15797ed4c73a25ba0ea91fcb08cf30505b1a2ac052ce60484d81d7acacf0184542b4ef6251de777ad3985ccf1f3ccbc960d9fda380525d6ca8362ecdbb9b9751d1289da7eff1910ed94c6c6079c76a5b6531450eb9e55715e7105d4a1a4fdcc1371b2f16bc161d5fc866f9d4a3601399b3f27743facfe1c80f67d9c8c305585dbd0b9387e882fb7a1f6d9fb34b64889f7f79a46851d4729f8e548c38db1478b271f9f73a8d87cc8eadceebc603d0bb459f55ca1a62e6343c4772753bf12b37f13696f24c4468c36d2015c223f0676be5d341d259de70d4d39e257718c4ac0b0240a5c050c7457a8817806e96d96f266e1662068e877e3e67f32326dc8938e5e752cf06269b3f77f4061ed8dd2f3f190ab6fb465d731686518006da22d5dec344dbdf104cae2f20be01f7256b5eadfef3075a9b6b63c7f4c33031402606df9c883a0278749afc28a4b4de4099e696c001ca3ebf02db4267a9f4a8db600a913f5d114a6106ad8138f1eb13e642498e81db7769e15e3d67229c4ef765a2d0898413a08f735ceb94e725f4bfb295076d66ea777260257e0288bd92eced4c6618c15069b30ae41c51451a49ef7f554f32f82b1dc9ac98d99e564427fe01c2fd61c589b5cf4ae27b159e4661c8a822b69e0bc80219b5775b6c16eb136b166943aad0184a359825fdd07ac1188e4e790ebcc27ec7ebb3a990b70ab5eb7d2dde456fea02af64e758760e5bd58858c21096870e19f4da499793d5c2fdf2ccb7a00c79c112ddcb0caf8a48ee313289eb80503e355bc3bc29ee412a4bf2b7082a1ffd9cf41c6e93e40dda672cca905ba7418fd1d322d66f55ff9464fc267f87a8a8970995d58b3903763cf10c76531463e42f4ae18a773c1ac3c50dd97673b2c0934251d3c48056cc433cb4e1f634abc684ef9c52e4fdae22f3af48f18f5c237d7e209ebf3803051a40170f016209ff5d6703d0742681aec1b4c963772c2aa72989a51bf42f464ce058aef6ee1ebb21d2a523110b897c3d1345b25cedadbe4b917b381efbb8c395a1adfa56e63658b32e61dddc3a4f81fe9de9fa606ff915a4b7199d876f3478cf1641316d35b884d73331aef0a58968697f4a3eba4aa3580d84c34bce7834b0e7269df06742f313c4f0b817685f9464b014db106f1c7c56b992a02c6b4085f1940cf123cba25383159f038f23fb0a7e75126b7c18cf2ffdc738207a75c935f1ec95f13f1c68f2354854d7e7b0145cd0d196869cc3529c7d3d3749c2f28fcd598788b8e2f5cbdb6da92e2f314154db2f2bb2200b3178123784c1cd547c248ce76", 0x401}]) [ 103.010167] hfs: can't find a HFS filesystem on dev loop4 [ 103.061664] hfs: can't find a HFS filesystem on dev loop4 2018/05/02 04:42:58 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r0, 0x4b65, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x402c542b, &(0x7f0000000040)) 2018/05/02 04:42:58 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) connect$vsock_dgram(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x40) sendto$ax25(r1, &(0x7f00000001c0)="dc7bd82411fd4934dfd0ae34381e48d7f46c85448db7e7c635368d376e749a715fe63e5a01e201a7c1bdd93592296c8e2290fdc84138d47c43703bf4bf1f803b12267e3540415426ee7d86dbd454e1f661f8ce47e2f80f23403efea3be0ce5d7b314a72621e0dc09f7131aee4546996f749614b6d6bdd01354d754903548cbb36f4b2d2cc77420b579db177f473431163c355d972e840a980c068ea0a50869d6e5a61f2d482232eb88b631c9397ad56323bfff1c342c994a35058722e0153a4a4aa194002c9db2c7c950b1d80934c2df", 0xd0, 0x10, &(0x7f00000002c0)={0x3, {"9d68fbdf915f0e"}, 0xa8}, 0x10) 2018/05/02 04:42:58 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x99f}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x5, 0x0, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000040)='=', 0x1, 0x0, &(0x7f0000001040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/02 04:42:58 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)={0x26b4, 0x2, {0x3, 0x2, 0x0, 0x3, 0x1000}}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xffffffff, 0x0, 0x0, 0x1fb, 0x0, 0x9}) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x9}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00000000c0)=""/156, &(0x7f0000000180)=0x9c) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x1d2d, 0x3f, 0x4, 0x0, 0x401, 0x3b, 0x1, 0x1, 0x8, 0x0, 0x5, 0x8273}) 2018/05/02 04:42:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f00000001c0)="797d4b11258a49a3cf057ec228e512a59ba832187344fc73d8550c4717e8eb9a6206e2c496aa497a6ab837da299ec7a3ee6767", &(0x7f0000000200)="36910b75155dc1b1b5a6e4c9f2a59dd59892d8539b8f618e7b5189a899a9d0580d7593b4ed1c85a7d078fb1415f64329cbfb978a9693a035b7cb7b732205aa8cc014e794520454f773e8bee8da6f7976c805efcd", 0x2}, 0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') pipe2(&(0x7f0000000140), 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x20, 0x2, 0x8, 0x1ff, 0x100000000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0xee6}, &(0x7f0000000100)=0x8) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/05/02 04:42:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/02 04:42:58 executing program 4: r0 = socket(0x10, 0x100000802, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'ifb0\x00', 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x4) r3 = memfd_create(&(0x7f0000000040)='ifb0\x00', 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000180)={0x100, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xa6b4}, 0x2}}, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x108) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000440)=0x81) write$tun(r2, &(0x7f0000000340)={@pi={0x0, 0xd}, @void, @ipv6={0x0, 0x6, "2d56cc", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0xdf) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000380)=""/157) 2018/05/02 04:42:58 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x81, 0x81, 0x80000000}, 0x2c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x9}], 0x28b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x440, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'dh\x00', 0x4, 0x101, 0x2}, 0x2c) 2018/05/02 04:42:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d22ff0)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x23, &(0x7f0000e83000)={@loopback={0x0, 0x1}}, 0x20) 2018/05/02 04:42:58 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40100, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/85) semtimedop(r0, &(0x7f0000000040)=[{0x1, 0x59, 0x1800}], 0x379, &(0x7f0000000080)={0x77359400}) 2018/05/02 04:42:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x190, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0x3f37b7ae, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x84000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 2018/05/02 04:42:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/02 04:42:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:58 executing program 6: r0 = socket(0x10, 0x3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xc000, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3, 0x3}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x8, 0x1, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'veth1_to_bond\x00'}) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r2 = socket(0x1000000000000001, 0x8000000802, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r1, 0xfffffffffffffffb, 0x3, 0x2, 0x9}, 0x14) sendmmsg$unix(r2, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x1a2}], 0x1, 0x0) [ 103.443636] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/02 04:42:58 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) sched_setattr(0x0, &(0x7f0000000140), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) 2018/05/02 04:42:59 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2120c1, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x7) 2018/05/02 04:42:59 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f0000000140)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) prctl$getreaper(0x2f, &(0x7f0000000180)) readv(r1, &(0x7f0000000040), 0x100000000000001d) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/02 04:42:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) read(0xffffffffffffffff, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:59 executing program 3: r0 = socket$inet(0x2, 0x800002, 0x6) getsockopt$sock_linger(r0, 0x1, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/05/02 04:42:59 executing program 5: mkdir(&(0x7f0000000140)='../file0\x00', 0x403) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) syz_fuseblk_mount(&(0x7f00000012c0)='../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x5004) 2018/05/02 04:42:59 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000001500)='/dev/audio#\x00', 0xfffffffffffffffc, 0x30040) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001540)={0x1, 0x8}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x6, &(0x7f0000001380)=[{&(0x7f0000000180)="9b9aeb164a4a1ab5288b1a8611f845a015130475aeab3ef91f65e9b5d0763fdfa40e68893d3636c6607f30716ddb64b892897eef9965d2eb3c5d94b497641981907b413fe941562f092be1eee2f768", 0x4f, 0x80}, {&(0x7f0000000200)="607d66ef472d54e83d6b93ebefc0cb1f4e95f8e09536c993a2eb83134aa66a30172a878098581f122808284ca8061d6830e5005c158f25e84346e74ecbba35107b4eb78ba715a728b3b702a40a5850fe43a7c763f65c5bfb2fe069da73b49cc7a96f50e3f4911a2a798a7a98848c48662f083c90b818ae084e3b0aa7f2c88d68277582b2b3fea0653e2559b286a317986f13612e4e98f174797e37d54cb364c621ab3834f995d2d615496c17d9691dfa8a0438c8ad7d52729e78520f3f4570846834531af546354bb10d84cacc7708bb2a90e43aff39512e0a69ba0fcf2bb3d24bfa3cc5382c7f", 0xe7, 0x5}, {&(0x7f0000000100)="4c991856987a16e7463ee812e8ce1a29954bfb9adf3702602c6e5790d9b31ed7229b676503a0cef3c6517a2b9b1e4353fca1", 0x32}, {&(0x7f0000000300)="6de17187d1f8d923fb91f8", 0xb, 0x7}, {&(0x7f0000000340)="62b457fcd10ad9a2b05a10dd5172095ef29d1e98ffe8dd1dde", 0x19}, {&(0x7f0000000380)="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", 0x1000, 0x1ff}], 0x0, &(0x7f0000001440)={[{@errors_recover='errors=recover', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x39]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x38, 0x37, 0x34, 0x3f, 0x38]}, 0x2c}]}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@type={'type', 0x3d, 'n\x00y@'}, 0x2c}]}) r1 = syz_open_dev$random(&(0x7f0000001480)='/dev/random\x00', 0x0, 0x40) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000014c0)=0x4) 2018/05/02 04:42:59 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000400)=[@acquire_done={0x40106309}, @dead_binder_done={0x40086310}], 0x1, 0x0, &(0x7f0000000440)="d3"}) 2018/05/02 04:42:59 executing program 2: r0 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) [ 104.418465] ntfs: (device loop6): parse_options(): The case_sensitive option requires a boolean argument. 2018/05/02 04:42:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) read(0xffffffffffffffff, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) [ 104.465377] hfs: type requires a 4 character value [ 104.470435] hfs: unable to parse mount options [ 104.560879] ntfs: (device loop6): parse_options(): The case_sensitive option requires a boolean argument. 2018/05/02 04:42:59 executing program 4: r0 = socket$inet(0x2, 0x80800, 0x1) getsockopt(r0, 0x88, 0xa, &(0x7f00000000c0)=""/148, &(0x7f0000000040)=0x2ae) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x8000) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) 2018/05/02 04:42:59 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) ptrace(0x8000012, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4400, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x80000) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x4) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) 2018/05/02 04:42:59 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3e73ed60c7789cd7fd218c4caeb92f07f8920d5e29d51645a4e6ae4f944dc2aa3b340cbbc8f517ce9e4742cfd2840c7ce3913084e5d8c92a01db4a698b4c69593c83f242597b0000000000000000"]}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) 2018/05/02 04:42:59 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) write(r0, &(0x7f0000000000)="3d8eb55b6ef8291d9efe8418fcd727aed3c63f0d4b6a66e9fb98121f5cbf2acb2746f48127bf40c8205056f5817e1209c29b8d1b73f03f898a355e6d0bb7c27bc7110c201a809aeec7909d5f744f1037c153013842f3a6189f4ee66463185d8a373420bb5f21b43391171c11e0b167bb38d292deee15249c8461ecc062e2ad09a1968b3b6bf2920a80c4f357936cecb431beb050a1b6b487b2aa72d5113292cf8469", 0xa2) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)='D', 0x155) 2018/05/02 04:42:59 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x101040) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x5, 0x4) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) 2018/05/02 04:42:59 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x18000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="0faeb9952900000000000000000000000000000000000000", 0x18) 2018/05/02 04:42:59 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) sendmmsg$nfc_llcp(r1, &(0x7f0000002c40)=[{&(0x7f0000000140)={0x27, 0x0, 0x1, 0x3, 0x7, 0x3, "3b4b7c2e37fa29e25e8e94cdb4608b47f15745b26af2918862a56e0dbb3261c19ebcc1e6e7a66d60334cf73745229cfe23bcab98f0030197e3d0e640bb498c", 0x2c}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000001c0)="a36ded74666809511cf4ebcd40e46dc663896c9c00193a6d84bae69c0f2dbdf9e63a5dceccb54447a586e1ab1e3af13cdd242f226f25df8b6a60a54fadc33e2fedbf89048faad1fd1a88a76cfc5e2eb9819b5d8bc89be80a2e78d01a12967c9f52b042136843125e7931f61bc4729c1c7f92f7ffbb886995df639af87d7a3d69e4cb7e84a3f80a417deab46967f59dfefb7cfef3a55f59109d64822c35cf298bf832ea2e9aebc61b8307be10f6cbd98f3d10c7fba27cffe0ac6048cc16afb86cd25c63df3d57d072418126806ebfab164b470ec502a4a592c9924740", 0xdc}, {&(0x7f00000002c0)="a4e0c8ab327c73991a5ee41a6e4b7f758ea73af66cb0be335cf3aad89ba5686fe70377f735640bd4d8868f53763d8dd25d00b7cefec23fdfb41fb5cd75ba567755e60758b0b26d74419cc259f5237cdc4e6b8c2a3ac0fa745163afd1b090352a77c3f0053639f99c7194b88d5aa5fb48a9f4ac491c532c0fe5bf2fe5f6d084cb7f648ad58e468f9f0b5d065d3024c42160d8c4a86245a07b286eacc1d282e11bede46a10f05f66afeeb12563eb7ebcb680331ce8c149ab65d59092697ae511d8ff7e280436a3b7d0200981cc33f1fc8a8515574a1bebcc08d3a642905999141448670950767412029271dd4a493c4f2300f619f843627516d26fb31f54cffc4f927923ec88d15f8b3228e8769f8cf6d71c2b582b4cf64158af21dcd11545d34d6fc38a924533d566ca54f971e26b688ff5630db2b6aa9f575107be897c599b1b672bb4185a46b39724678aa85efe1cfce662a13ab971512935278368c75656c8d385b0afc739e3b620e953b2d347740511b77f3a9219827493cafb3f3e45ab5e244c6199bd83bb356101b31bb237b5f191e2edf7718f60c90c9018edf93f51811a471321772ffae5c3cef58e6df1bcd257cb0999325f85463a5912cab29942fbe56df2a5ec51f47d62f01839d67743409180198590fe3f9fda4e8151e745877929d8c59a5d832fde664cd738ac1d0cb131c7f9004f31fd7c9772d47742c7b68c8de5c2987ce65b7f574f5a6789bcc49a4e8ef621df2d30b99cd08c6ba2d45c1f62145d4259e6e2077432299be10c11addcadd3518de8b0d54676b5413df91b20fcc8bf7192f30170c99288e509ea184732b272c2de5cea582aeef9d2e929c9c1dcaf0dd3b62d0a6b881a42f1b446cce4700d7b1d5f866d40a9cbc1ee583bb75c0888aeb49e9ded5bfa231d717dcc18095edc1b605bfd62705516ce29d509af0ad7993b9daade04a166ceea0d10761b9feda7714ee272a44b4872a0a51fa21c339648d040d32bfcf6daf3e76c70aee1ebef91b60ff81961d93d92d50f0a5a42c2a41c56a8cb1f9e4bfce1abb176ab66e851ed8128dffeff584d130eaabb8d38f9969bd8e960b5e0ec2dbcd5c0f6ff7e37bfa9ce84e1284c300feab9d54d9a95c41876932cc496fe50c21d9dc05c9f5ee135b95f782e25efb5adb6c38235f6205914e5fd49c6a0ea434624c0ff7d8c1c1b1716c103d30709d3e07db2dcb4063aabc0559efa943de81d801364995edf00e6ed34da5acaf886ba8d65eb573787933ba8fa9fc15035ec3795a33ca459c0cbadbf163a655e3ef43e62b9ac99ca18e87f3413f475a60e9487d7e0bf2d27f206956c79d3f40ffb083ac8e937b164673eef259d563987c629c4359b2473ed94a72deb1582625956a08fc0d53325b21c0d0638502b7392b44ec3dbf1ad8846bf4bd4a59214c7372be9aadb14cea5f1c72d812f650ff958dae3c22642a27b9c776090c4a0350a49e5fb1b463f87885a39fa63a4b24fbbd6d6a5ae2027238f4c90da264531fc232b0436d99f446f8405e31887bafa54bdfc5d04550285ef6f9f41a851210de64c7bc41c81b51b9c03c63418a901d9ae3dea2e8661223be53b9979a18839b6777e28c4f784ee0d7e076dbaff63fa4a773441ac00faecb600cd63493470e87c4c2daa010a33ad4ae4799d74e1c7767f87cc595fafbed1ea9eb683e3601a31a6d6d2d29167be75d1b2a857f1b4e2447a4d8a221a6791540bdbebf8304baffca1bbb5bff506d290f6897dafa4f0b0b59ac9210046b19bb2de47b0f2ca256ce253b18670f524a3d9aa1a8391f5c9236de030bfa63bcd4f79c522df1c0c671b28a1b3f26cfc252b35c6e8c11eb8abf6d895e0093645dcd60f2dacf8373c24e9f55bc247d437afe241f6372ee98f537f439bdac843c94f32bb4bf5e5306ccc6a753c2333bbfcb552691130abfcd83b3eedfaf647025bb14a3e8bdc9302446bd853d05e9065365f954cdb1032d62e3dbaffcce33b142715b9a28bcddaa6cc9c341d5ac3a55a3061aeb1af3935c484a34856e6c612cd944451576e496206ba90f8de37825bd363338f3c83c753bdbe8e2070d0a16a10baafe7d1da6a118858d7a1171fd41782a8d4f5f63f6213738c6cf4aa9c630ceaac2c9b75cc9be33d7b52afc6f0ff285ff58514545f7711c9da4a597fd6c95895057cfb8399d84275978b369c41d540bbae759539b17787465afb8cb87eda3bb895c15bc75a39d555c6e6970c5bf8395fd6d59dab42535e1444425d3a20cf54fc23fa8ad3ee7e7ded3564f911586311f42d742b478af1e6ad5eedfbcf85367b0d9fbfdb940c8ccc225d68ffde23043f2cfd77f78ac51336ccfca8108ba28c34660be580bd706b5dc3b15582ecfcf00e404a00b5fd1210d2bebf54572f7117bf035e866433a01ed9766cd6c5553c3241d6ea16fa6df37210971e6492d28c746c895ac455cb21bf60cc5e46c8d7e74ec92f073f9df54fe2d8cc87bbd2ec8e5315c382a3c1abf60cc65ca7fc5570f6ca0d0df4dfdae65a4639581f43c82e4ebd59870eb457fef315fbf529f57b0055a89be9fdc3f2cd36412f342a7acfb0e9cbf75b2240c9a1159d6fb7920af82e73349a30bf67515151d7e97a46769b31d67cf9801171887bf3f2462939b024b0eba73f4a20c7d435ee711073b758d2d94217094dc17dedf069690df31479169c8377a27733cbf4a17cceab85ce544195be2d3b8509d4862536bd4a72f1e69d6b4dea616c16ed2676f49e55ed1630991ec6c533d88f7dbb00f3f7413f8a29ca9452a5d3bcb8b0ef75644c1bb1b1aac4bf4c83349d873554854987745503f7b863311cdaa3e8ef1131dc53968f0a194695ba2362f044c1e129c22a88a568bcd82caf34ad4624305470e52bd14affef523b360998a1524637482fbd4cf3e91721ffb1a991bcba9ef0dbc546d3b9844a654ba1c0b85699e595cc3747ca880ccb92ef85004da030173609032810fb2486b495917f1e475d5bdd1eed341464ccf53d8c31fedcee0625c6e7f204bc20739330fb79433d45c71c4b6e0d31e7a8feedf513ae82d3b8c257b79f67f0b068efa1329477bf3037398e924edb5224716b65609c8ef88c125aa680c87994d28fb54e20be3ba2e68467a1c115f4718c8a510f42f181d7b9614cbac446f1daa59f2d86f94fcacdb2727b9445fc02316e781ab189e8c38bb032147fbf1a98805371fd13825aef6582e58869ac819d391647e58d054385c963adf1f9bff33995e948f9c0eb4a436f380ccc8964f58fbea23d21c5458f6e77df82b84cb32bba3f546b587beaad741d33eb811069119a261332004c224d996aefc09537dae5ae0f135243dfb721429bc3d043f1c32c16ca85b7f879f6aa5f9e8d132638413865268d33a794248c498a86eaa35d23b9fdeef9e516ee9386a3152d3a09b9e981b03d661123ce9edfdea6def5f88cf8cc3cd7a84272e8d0a6c912f0ef9f8be0e325c5cc6ae70797371987789e83e22173bbbfbe0b3fdaff0c667bec074c3bd6b08605e543e323e985098b257bde3aab2eb0ffceba1843227dc76c45e63d6f36c1caadb63dcc5c464815ff11ba079ba4f5d8e3f344579b7fd04551d299d3aedfa01ff2272d787eabcb08b9a1f32badfab3eb7bd47471c4543def172bf1bdbcfec841aa7053e7e5849113a31467b80dd2fcb22f95576310df1bc94ec01cda9242456530b61d4b47e1dd71fc5b348176619c1037b57c0e1c0b6755efe1e8019862a958e71585a74ab52db3f840e0595d8070f5b11a764bc894d535da4641899338e900d0a77d307b3a35465c6bc71f9e8620c97ac572ddb5bd23e02c470e0d2e96fcf54cd3cdc9267d6126e7594d4a7da9cd183a29985f2493c835f5757fc34ac9137777e0319f70d57850a3c0b32397a9e3e26dade331d9379808dc43e8d395d9131f6067bd5c4bd8993cf8a37f75d0bd1214ee1e22a32df9d440a2116b6087641d8aaa72a8937859ba722cd6393a95c3d412ab7c783dba702da3c21aeeaef0f3ec8d901a01fa6b141e0ba289a68502b801fab0238b0471cd481dc3d629e777276b7c05a0926be66bcf814c3449858613df7f7c789baa508a66a6d4aa4c2d416a9b32f97fae3dfa674fd68efcad72668df267fa24364aedda24a4937bf82d0d893bb04a1d72f2367608f269c6c751f3a5d3101302a8ca53c9d49f351d00fefa833430ddcc095195d600bfa4fd8bffd15bacc67a04cb47c0d1dd00b3fb7f858cb50ef3a56ed12d83b0dd53bbe018dce703c702715df62033f6798e7edec96d0c185a20487fd0b2d0b8163fe6d23b75cc6115eac8a3d9a52cf1a1ab2ce7420a55b4e3d7e05806293a64125bb940954d81fa20dd48b6b2829285bf355e33227510454ad9f7ef609c26407ab8c83ef8285a1ea3eb5b4a33451ce8db8a5189c715bcc482aeb1edf0e74bb9e2472e7dddc48b6d004e6f4af82debb6b12053e607f8642733d1a6a9f01a561b932048c8d6f927f45516066df17291385666017fb969702fce9dd84e0c1bce7eedc7b9fb3305ff093b6b45a18083d1514056b385a05a94390a04c6304eefab303ad1fa699f765f97936ce559db255dfc2cf0a08dfe23627ab494dc00ac16fced84d5409455dd06fdabc00d1bba9ac158e6b89afc6aac15d10398a9ef8e725a683cd5f945fe67f32ce2d4e6ba5c866ff4984386f4e06a0bc85762be956d00238d1789047a32bfb323cc1d0079b82bbd039a08d13804df17957298bd7a5623570bd563f61256b91ff427b887da2139d4bf4857fbb0118e016d3d045219a77e1db624d32ed0fe97d3ced870cdd3901ee020fa845999de6429a9f8abc118dd7187a528ddf68c209dbc3939df4e1fe7ab8a83bf553a3677c6ec1381e63008675c87b043f8f0a805bc2271297fc063527de9179cb19de2e2aa2d6a86400cd80d67efa0d38d8bfd0a276d74b8867c62da9e7a12d70f7c4697e0e0fac98dec9496d58cacd3baec4dff64b154e2afb9124a99f02192185038c1626642adf5de800df010c94b507e624e5d51e9e1179b52bae13b2f0872f3f944f8eb285dbfa1ef0cf15c70b33d4012f4b1c6b88fd16689dc2dd1008ecb858400be75c217718cd2a73bdc9a5756e9ea15ebe2de97e4f5b39a8919d0995342bf8063d279156f37588df2f1eafe2e293725ddef175705a72cbed36fbe6251bb71da544bb7a5b8c9d3fdcb83f37cb4c5eee75f5f49874161749b6ff647db8711180131e2061330cfaebc0deb043b8793335fd1e48fffdd31644d8445623b9581b7bec180a420da6cb14a9e37cc5eca2f7ba76e182db9f68b0506f81da0c1267392f56f4ea0455f306c7c30ba0d3220d75240bfd43611d0fbdd07280de313d439a6b76f9380f1bafdc52e1918dde84c13843ec06ca2aef3975f03df425120ffd51fbce2965ceda847e9416612750003db9270a48f7f9443197c1569ee886053ca3f35562c7b4c6bd113a0d91b55d6ce5fda6207bc2083248c466c6894c253f15353962bbde67641d48425f5f155a6929940277390b44dfb2a94dffde68a2e85220aa230a64779159b142ce261874867ccee308e7718d4a63281febacf1dfb4decc9cdfef5d1e144bbb897f27acbaad19a68d120250abe9b0bf0e891cd335b3737a5c1603e229351f6d8e26b3b69366965804f918f5915eeadfdcf2bbe3251b7640de0d11810d87b0f68768d9e467eb7b3942fb1a98780947f171706b479636d564f182cd3561c41d8633a8ed851dc037d3e62d9e1bdffb21e4f431830b48e862ff52f6b2bf3e3bacca5c6f27f15", 0x1000}, {&(0x7f00000012c0)="fce04629564fe2690a2288bb78e9847c4a7372519f590d80d7b051a216c1434da1c9a4e7ab0f2a067d1cac90faae6d2707213dc94a6a1661a59a377d32e013d153a2b0e8149efd11938e666124fac7998cdd39139bed73eeea37863b6d99c76f9716bc69e93518e09f7742fde3ef53cdebcdada6508e896178d9bcdb552674e53802b5b0dd8cb6d7f85541b1c3131fec911acba4993b7af6f498e2d97bcb61856e5d82b17896283b7eb5ab", 0xab}, {&(0x7f0000001380)="9dbbf2da40d49b483411dec1abc9521e3ae616a64b6c3f1a9f513af0aad76cd47acd8fcfb4c512b7bc", 0x29}, {&(0x7f00000013c0)="433c25020bf001f7a0b620fdbcd2334da526e77ff114e65ebb3bffe27d02976b6369ee7be48e7fbd01d6634799e5e96ebfd29de393403c523ef25095ca9caf13d6865342c9ab095ccf8a324688b029", 0x4f}, {&(0x7f0000001440)="dfd85f852a967cf3583838679dc927cbac35c46ee3fa81ab45e2a96bf85daec0a87979ce53dfe8f00f854744014645fbd4f478d625fda32bfd82c89230308c6affa074c4cded91afcd6de8e436a0eaf33f515d53b9beb2a74ed569c7d3b3", 0x5e}], 0x6, &(0x7f0000001540)={0x40, 0x1, 0x77, "729754cd8a5c1e4b33066aa6b82db88d5b58e737a58bd395c964aa50848f118e29f8f2acc350aa970cd9720488"}, 0x40, 0x80}, {&(0x7f0000001580)={0x27, 0x0, 0x1, 0x7, 0x200, 0x9d, "57c33f2bcdf2366727389c61165f2050242a25889122e9287d4cde0acc8f3b93f045693394acad3546e4cae2a87b577260f8d6365f3c2911f8efe66ea3f91c", 0x1d}, 0x60, &(0x7f0000002bc0)=[{&(0x7f0000001600)="e7b6059ca4f2026b996db1b1612d13bb55321af6664fe8770fc46679fd692976dab10d9c4eb32a53879bf98fadfedcc93739dc96276b506783906d615ba247169d4f2121a0b1083cbca1b736071a8e5a54b419f70e3c1e07a0d04b0cc0e1c5d4e5171fd3dd3558b1df627431b07a6a6ae9b7421095666018c27f702dce03339666cb2949ccd521dc110e02622c19e89b4b7a775e11d24c3b92a77bfc2d3ff0558eb11fda3d7f531d1c9bbb", 0xab}, {&(0x7f00000016c0)="ffc1d5952427eec8d4dd6234396066576cdd82c4466f26976d4b5b220549bd97ec96961f128ff6498ba2dfd1dabbbfa51a588cb2a615c44d71b2f03285b3e7934ced2f3722c21ba9ad50a2aea234b6f7a1c8a4ab805bb6d599746b4ff097f7bd24b916cce573d8d0f2982853185fc597bfe94ebb38af1d8dd2b351658ba8f5f8ba6b00da214bf386bc73fcf06b2e39ccff3dce19cc0479463a41d6bbc65a196ab772d149e4d7d24ba80fe7151b27e1cc830de7938c1cb6c13508cb3d643e2e06428c0bb68e8218318cf5012a5931c711996b7af030fc4357da61350c3a56962b722f30182f", 0xe5}, {&(0x7f00000017c0)="7a5940217d86d2d050bdc8b608345eadfffcc68c8df0fb35bae0e73e2af778f28d5327385f6e3965d6ad38900307bc7bbb5230fbae6740ca0c1099960f1f9e565d3cf91ef0eb69f30e1b7ca724480a81a20ddc4d77deb42dc4", 0x59}, {&(0x7f0000001840)="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", 0xfb}, {&(0x7f0000001940)="0df7b7c7229ba71c53ef486ef4f2dbe26db58289157ad896b2f2afed0e1289dcce313cc285a287fc93dc19d411a0673220e0e15eafe8be344059f3fca58200beebb58ce02dbc214e4f9fd9eafb7635a6a19b71509a300fc1b4c0c36e6c99f9cc2a280cbd6f6b71236ba421424c90e38ce1fa5f912ccec9bee81fe1b520fbba3faaebe12f3ffc27516f5c7667c1b48c6448f82dfa9b", 0x95}, {&(0x7f0000001a00)="1054b8fb12a33898d6f60330938908b7b18d3f57d0e8cc5db5de03bd7c6eb7450d5ef07efdab20930668aa44d2b2570c9ca71a6aab18eb16895ef9c6aca987d8eda3f3e940cb9b0703fea38b6a5bd862fce21de82f5fcc9bb1844bbb08524489702c4352772dd1b4c081fe70be2ec092e3c46da1959200c39e53d6adbffc8049a6181a7bd55ff02895c255f3ad818e6d66ead92b0e5b48775f8906c240c9421e434ec3d8c73c516a7342ba77f07d4e3f1c713978e4e70e760eda675db029383dc45b2bec51c8b0a4fad49d", 0xcb}, {&(0x7f0000001b00)="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0x1000}, {&(0x7f0000002b00)="a00658a85754c3830165edc0dd9a4e0237989ccc6b041c36929aec667a5026556e1776ffb1bd24dfde2d31eb703ed381a105954422a1a704c0acec2fcc4b9a615b9ba00d546015339d64b44bc5e43feef396fb5ad97b2953fb138c8dc36db11a040df175fa5dca05155a7631cf66e6d910bf0064a2db4ade2560bea550b40b101eba774b051b24150add93d1a38fc462a4749e22694f8f426135e66cee8a651ee8267d4847b3c025a7e820", 0xab}], 0x8, 0x0, 0x0, 0x4855}], 0x2, 0x4000) 2018/05/02 04:42:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) read(0xffffffffffffffff, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:42:59 executing program 7: timer_create(0x0, &(0x7f0000000fa0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000fee), &(0x7f0000002000)}}, &(0x7f0000000ffc)=0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r2, r3+10000000}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000080)) 2018/05/02 04:42:59 executing program 2: r0 = getpid() r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ipddp0\x00'}}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc039, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4000000000000006, 0x80000000004, 0x8000, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ptrace$peekuser(0x3, r0, 0x101) 2018/05/02 04:42:59 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000000080)="4aaff38e01c2ce478d9c66176b6e10ae757c27feb6be2aaeb0ebc68e5fc2bc3cb758c9d3c3ae30a69d94b1f9281c03a5c2f1ad84e255e3c55623cfc3071c336362f3288aa3a40b8922f91ab7c171945708e1a568abfa6efe8d06458c26d3b9006597c62474073264a01057fdcc805e", 0x6f, 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x0, 0x7ffff}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 2018/05/02 04:42:59 executing program 0: capset(&(0x7f0000000300)={0x19980330}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x100}) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="05", 0x1, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000340)={0x1, 0x9}) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="96000000f6861bb362d466411fa47b45bbcafd786df43895981a9f0b12316b272c0ab33e7c84c5d3c3869247efca40be1219b58a16160074f4f24b7fcdf55a5182b1240c41f448d04c83746eb9d168d6130548dfb4df7d8b0aa27e3684487639b38a103a8696b9db8718ddaf056c62d168db3ab6f2b63f081717149019a386c03ce3de9dbb5146668403b487b758b5b155761eb7e2b274bca7c6"], &(0x7f0000000080)=0x9e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x7, 0x30}, 0xc) keyctl$chown(0x4, r0, 0x0, r2) 2018/05/02 04:43:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@dev, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0xf) socketpair(0xa, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000200)={0x4}) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000000140)="d076eada4d7ba9bcf98823966ce665c823f6ea9726a51d058e6838257d784d878d5086da0acad49dd2c97d29f533ae9bd1b909accbd14a3a2c8efb1189c72c3e1b00076931f94de7119ef702d8cb17091c5ca8acb11a829f6e503f3df3aaed7c3637e974c7a08f30aeb52ac08bbfd71f2405956b813f3785969a48") sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="380094ca6bfc808e980c829ae624000013000100", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000004001a00"], 0x38}, 0x1}, 0x0) 2018/05/02 04:43:00 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x20, 0x400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x200000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000200)}, 0x40601c547436e6ad) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x1a010, r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000100)=""/86, 0x56, 0x40000000, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/05/02 04:43:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000180)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff, 0xd63, 0xbfffffffffffffff, 0x0, 0x3f, 0x0, 0x4}) writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be", 0xab}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r3, &(0x7f0000000100)={0x30, 0x1, 0x0, 0x2, 0x440, 0x3, 0x40, 0x340b7d02}, 0x3) 2018/05/02 04:43:00 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/02 04:43:00 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/108) r1 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000b8d000), &(0x7f0000f74000)=0x4) r2 = msgget$private(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/114) fremovexattr(r0, &(0x7f0000000180)=@random={'osx.', 'ppp1-securityGPL,wlan1{\'\'wlan0}\x00'}) 2018/05/02 04:43:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10080, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) 2018/05/02 04:43:00 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0), 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) 2018/05/02 04:43:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/166) shutdown(r0, 0x2) 2018/05/02 04:43:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x80000000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f863255ae"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0xa380) 2018/05/02 04:43:00 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ipx\x00') renameat(r1, &(0x7f0000003ffe)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') 2018/05/02 04:43:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x2, &(0x7f0000000880)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000440)}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000580)}]) 2018/05/02 04:43:00 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) getsockopt(r0, 0xe44d, 0x3, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/02 04:43:00 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000380)={'syzkaller0\x00', @ifru_data=&(0x7f0000000000)="09adfd6baef31203e0bcd5e71b4f584327a79fdd392376ad5dba3d106d994625"}) [ 106.065250] QAT: Invalid ioctl [ 106.092322] QAT: Invalid ioctl 2018/05/02 04:43:01 executing program 5: getpid() mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x37, 0x0) epoll_create1(0x80000) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/02 04:43:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/02 04:43:01 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000002c0)='./control\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000880)={'nouuid,', {[{@noattr2='noattr2', 0x2c}]}}) 2018/05/02 04:43:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1400000027ff7f00000000000000000015000000"], 0x14}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) 2018/05/02 04:43:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f6367726f75702f73797a310030989fc42cb37e4c040bf611311e2b04329d59eb93f0cbcd6b4ad380cd3d20961c7658acd2d48531fc6d0558ae598af202683d28f395a69f5f710cef55792b85f4759b87d1cddb3980290388a841f641", 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x30840, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x4, 0x3aed, 0x1f, 0x0, 0x8}, &(0x7f0000000280)=0x14) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x12b) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000080)={0x3f, 0x4000}) read(r3, &(0x7f0000000140)=""/178, 0xb2) 2018/05/02 04:43:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000200)={{0x3, 0x4, 0xfffffffffffffffa, 0x7, 0x8, 0x7ff}, 0x5, 0x400, 0xfd, 0x3, 0x81, "5fe7c54ffd94e8ff46b29468f13b1ccb951dd69f180ba1d01a95d477f920ab26cd5c2e79120ce17ae1e23c296de550ec24483935f292ebb895739815b414286f5afdc4a19c6300c4da90791d312646bc6ca42869a7c25d7f85608e91f15a179b875cf272f6274ebc91176e6abea703450348907367c78ac237d23991ae0a4061"}) listen$netrom(r0, 0x8) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 2018/05/02 04:43:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:01 executing program 0: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000007c0)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x14, 0x0, 0x0, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="58465342000008000000000000002000000000000000000000000000000000005df9f36c2424482eacf69c1e3149a7c0000000000000000400000000000016c000000000000016c100000000000016c200000002000020000000000100000000000005a5b4a50200020000040000000000000000000000000b0909020d0000190000000000000040000000000000003d0000000000001a470000000000000000000000000000000000000000000000000000000000000008000000000000000001000000000000010000018a0000018a00000000000000000000000100000000f39d99e4", 0xe4}], 0x0, &(0x7f0000018a00)) 2018/05/02 04:43:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140)={0x4, 0x4, 0xfca5, 0x8000, 0x2, 0x400, 0x3f, 0x6}, &(0x7f0000000280)={0x80, 0x3, 0x0, 0x3, 0x10001, 0x7, 0x1000, 0xe87f}, &(0x7f00000002c0)={0x8, 0x7ccf, 0xfffffffffffff0ef, 0x3, 0x8, 0x4, 0x6, 0x7}, &(0x7f0000000340)={r1, r2+30000000}, &(0x7f00000003c0)={&(0x7f0000000380)={0x94}, 0x8}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="0fae0c662e8100ff6af08e9d9936600f3567dbce0f00d3260f1a0c670fa1", 0x1e}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 04:43:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) ioctl$IOC_PR_RESERVE(r0, 0x401870c8, &(0x7f0000000000)) 2018/05/02 04:43:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x6, 0x8}) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x2, 0x0, 0x0) 2018/05/02 04:43:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xd5d7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x80000000}, &(0x7f0000000180)=0x8) 2018/05/02 04:43:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8002) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/02 04:43:01 executing program 7: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setuid(r1) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) [ 106.978443] XFS (loop3): Invalid superblock magic number [ 107.022869] XFS (loop0): Mounting V5 Filesystem 2018/05/02 04:43:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000002780)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000027c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000028c0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002900)={@dev, 0x0}, &(0x7f0000002940)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000000b800)={@remote, 0x0}, &(0x7f0000000a80)=0x14) getsockname(r0, &(0x7f000000b8c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b940)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000bb00)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f000000bc00)=0xe8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a40)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000bc80)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f000000bd80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000bdc0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000be00)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000bf00)={0x0, @multicast2, @dev}, &(0x7f000000bf40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000bf80)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f000000c080)=0xe8) getpeername$packet(r1, &(0x7f000000c0c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000c100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000d540)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000000d640)=0xe8) getsockname$packet(r1, &(0x7f000000d680)={0x0, 0x0, 0x0}, &(0x7f000000d6c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000d940)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f000000da40)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000000dd40)={@multicast2, @empty, 0x0}, &(0x7f000000dd80)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000e400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000e3c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="e4050000", @ANYRES16=r3, @ANYBLOB="000b2dbd7000ffffff7f0200000008000100", @ANYRES32=r4, @ANYBLOB="2402020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f506f72745f73746174730000000000000000cd00000000000000000000080003000b00000008000400f306000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040086f900003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400740b000008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f696400000000000000000000000000000000000000000000000008000300030000000800040000000000080006007dbfdbdad3df49be121305518a3f112870ab36a7abbe47b53f39cd7c872d7ef62834aedbc53b20b1846ff9944fd11d18083ad340a1f27c8f", @ANYRES32=r10, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="5401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r12, @ANYBLOB="3c000100240001007573f672f76c696e6b75bf2462f5fb117b4c00000000000000000004ff01000800060000000000000000000000000000", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400f20d000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="8400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r16, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="b000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000700000000006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400d20600000900000008000280ff0f0000df0ee409070000005a00000001010000020000db2b0c00000400fc00610000000100ff090000000008000100", @ANYRES32=r20, @ANYBLOB="7c00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r22, @ANYBLOB="0c010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x5e4}, 0x1}, 0x4000) sendfile(r1, r0, &(0x7f0000000000)=0x4, 0xfff) [ 107.088815] XFS (loop0): totally zeroed log 2018/05/02 04:43:01 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8532, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000240)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f00000000c0)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ptrace$setregs(0xf, r2, 0x6, &(0x7f0000000180)="324046c18e7f6bc08a3813d18b9022e57e564d7e25ae0cf9aab3c8780fb6846e1b9f1df09b99729eac3405d99fb29935b4b949edbfab3ec4535ab788770ceb56d34c6df3f3ff613a1367155b9110") ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) [ 107.119667] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x286/0x310, xfs_agf block 0x1 [ 107.129983] XFS (loop0): Unmount and run xfs_repair [ 107.135073] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 107.141789] 00000000a94d1d46: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.150696] 0000000062687ccb: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.159582] 000000006cf45d50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/05/02 04:43:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) getpeername(r0, &(0x7f0000000100), &(0x7f0000000180)=0x80) [ 107.168493] 0000000040a02451: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.177410] 00000000969f33af: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.186318] 000000001bfcf9f4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.195202] 00000000fa5ce917: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.196260] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 107.204446] 000000009371c4ae: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.220739] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.220848] XFS (loop0): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x1 len 1 error 74 [ 107.338360] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 107.345861] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.422373] XFS (loop0): Mounting V5 Filesystem [ 107.442716] XFS (loop0): totally zeroed log [ 107.448968] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x286/0x310, xfs_agf block 0x1 [ 107.459073] XFS (loop0): Unmount and run xfs_repair [ 107.464127] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 107.470816] 00000000d839f5e6: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.479685] 0000000067cca8d2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.488573] 00000000b0bd6274: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.497460] 0000000042816769: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.506332] 00000000a49a6344: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.515214] 00000000f0bc4f0d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.524083] 00000000996e2853: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.532953] 00000000c28146de: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 107.541880] XFS (loop0): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x1 len 1 error 74 2018/05/02 04:43:02 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x7d, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) close(r0) 2018/05/02 04:43:02 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1414177f000036766f4b00020000004b8f2a87753ba2e26e18a72b1d2ab33335ae1842b7ce"], 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f00000012c0)='/dev/snd/pcmC#D#p\x00', 0x800, 0x100) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001300), &(0x7f0000001340)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/02 04:43:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r0, &(0x7f0000000000), 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/05/02 04:43:02 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x1, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/02 04:43:02 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x402, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0xb, &(0x7f0000000080), 0x4) 2018/05/02 04:43:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:02 executing program 0: write(0xffffffffffffffff, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={r0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r1, 0x4) write(0xffffffffffffffff, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) r2 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="db88e2551c2b60f03f700c4f4c845e212dd5724c05a8a48412058e241b55299a6641e9e3db24b40cebc7ff3c2d2119f1a3564572fde6abc436ffed0251c0ac74adfefa9049612cec51361d34e202c533390fef52878096a6ca16fdcbc0682051b001440bf859c3287cbdf7da708e08a7019cafd874279e44e26d5f34c13ee86088c434805dbcbaced31e8247b5ef5d6eb1553c4f97fd", 0x96, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000000440)=""/238, 0xee) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000000)={0x27}, 0x10) 2018/05/02 04:43:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(kw(camellia-generic))\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000880)=0x0) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000980)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000c80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) r17 = getpgid(0x0) r18 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0, 0x0}, &(0x7f0000001100)=0xc) r20 = getpgid(0x0) getresuid(&(0x7f0000001140), &(0x7f0000001180)=0x0, &(0x7f00000011c0)) getgroups(0x4, &(0x7f0000001200)=[0x0, 0x0, 0x0, 0x0]) r23 = getpid() lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getresuid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=0x0) r28 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002a00)=0x0) r30 = geteuid() fstat(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpid() getresuid(&(0x7f0000002ac0), &(0x7f0000002b00), &(0x7f0000002b40)=0x0) r34 = getgid() r35 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002b80)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002c80)=0xe8) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d80)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002e80)=0xe8) getresgid(&(0x7f0000002ec0), &(0x7f0000002f00), &(0x7f0000002f40)=0x0) sendmmsg$unix(r1, &(0x7f0000003040)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="c60c74f5954c49462b44813baf2c5dd53692a2c9a69dbab588327dcf87d6734858e8baf052209b721f", 0x29}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x4040}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000640)="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", 0xfd}, {&(0x7f0000000740)="6914b5994c79a851f3a12d27593a7eb816bba13b9761de1cbde6cf03ee1065fb597fdb7188638de78795e7a082baab7676d74ee147a2e72d97719ec616ae725ab047171ffaed7f8f9cc704f3ce900edcbfb0de8e3330c24cf7f7ef235892276c614b0f20f05cb5987dc442855bd5ea695cf736e4709353e30b0e53d6d002f6b055166687e98af88d2f1e734a578e9edda107329c0de3e7251c414676ada9130a9d80e0fc62f6bbf62002e7c235c9d0ad5326a8ae27ca6c921ee46cf2baf036e70a22124a53b9bf24ec897ffdc209a794fccd0c", 0xd3}], 0x2, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x80}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000ec0)}], 0x1, &(0x7f0000000f40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000001000)="153b22d6d31d09b43b55b5d46bedcf531c4cb5c94fb4dbdbbbf3635f5d73162bb06eb5b921c5d49ca5420bdd3de122529e8b4fa07b86c37118fba92c85463a27fa3457548edf62a27719b8e29c877c2e00134d52f8a479ed450f57ceaa176808248b3d366803c452415add99225856", 0x6f}], 0x1, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x80, 0x4}, {&(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000001540)="458313aa62cbc49cbde8d9d153c778349a9e03db3726237311d81b14b4781703fb03d78e965fec10f52ac1b198ae22ff505623824d450ab4e6028fa7651167d3d5c93b8300276266e4bbbe4b7569005308cd678f03d42c057ae4c5f7b1eb8ba7b3cecd9426f0c8cb96fde49db44cc4c3d336cbfcc3f0f05d4c30f6c4a2695f2c63773e9c86ec1d62c097c269de3d9a9fd236287ffada69ce0311f3b8e8c875cb492ec228f15f18b53f9903e5b08ba4f9ab55ffc39354ca7f28964d93c2b26cc0e21d9a8518504e5c9303cc", 0xcb}, {&(0x7f0000001640)="df6b27db3ff01ec270fb6810c1c5bfdb67cf1fc5366690f1cb5f70689180ae9fcc9ca3b59abb28ce7fb8e896109308a353b973fea94abae98453d1d26437f721f5303f6e851883db7d94d8c2235526ac5cf46ce64d145d1b37f923dc110103d6a53643785f8fc376f20f8d3cfdc66934a7248de316d6fd481775dcda4189255c970a", 0x82}, {&(0x7f0000001700)="2e386519758b10c1fdf8ca226e6d3d77c747a8e373f7f4bb943ebe34435e2bf159dd9798966438e0d11fbb71d15678ff28ec9f68b1c0447a99e5bf135744", 0x3e}, {&(0x7f0000001740)="56db9dfafa0248122e4d7b8aa4123745154205bcdbfdbb6c8f6193336f8be7e445d7efad389940b074f158748fed4770c40de2601ad0f87f3be3a08c672c5905f174683030b857801e4102f385a4bd68351c89411ac76347be0c0d54aa4e0826f607c3c1e5d52fa3a0eee4aaea4f2736e7102b865bec5dff42c822621ae21d4e5fd5118948554ef7c8ea49565641500079e742cff8a101b3cad21eae8ea77dd55754d525106570e81dba56227256a118ef62e6aac4219ec38304613feb94f5806f829f6f6771e169bf6f79cfc6624ff451d89a30de1148f89acf4b929aa307db7aa27fcf07e709", 0xe7}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="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", 0xfe}, {&(0x7f0000002940)="5c4e3b709ab195b2d58b0cc1a12d996d", 0x10}], 0x7, &(0x7f0000002f80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x98, 0x4}], 0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/05/02 04:43:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e23, @loopback=0x7f000001}, 'bridge_slave_0\x00'}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3400000013000904000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000014006b001000030004000000", @ANYRES32], 0x4}, 0x1}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80c0040}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="90000000", @ANYRES16=r3, @ANYBLOB="22012bbd7000fbdbdf250800000008000400ff07000044000300080007004e210000080005000000000514000600000000000000000000000000000000010800040007000000140002006c6f00000000000000000000000000000800060044dc0000100001000c0007003e000000010000000800050005000000"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40204001}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="78010000", @ANYRES16=r3, @ANYBLOB="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"], 0x178}, 0x1}, 0x80) 2018/05/02 04:43:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696e15f5a201af92ec0d746567726974792c641784234e0bf6af98"]) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x10000007}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000200)="000000008c00000000000000000000", 0x3) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f0000000000)=0x1600, 0x102000001) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)) 2018/05/02 04:43:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0xb, 0x0, 0x0, 0x0, "f06cae4048a07bc8225036057dee4e5f568ad80ee3f830d3d67fe54b23ff00000000000000985fad13a4b221"}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000540)={'irlan0\x00', 0x1}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000580)=0x1a4b) 2018/05/02 04:43:02 executing program 3: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000280)=0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100)=0x2, 0x4) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000180)=0xff, 0x2) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000200)) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000002c0)) close(r4) close(r2) 2018/05/02 04:43:02 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./control/file0\x00', 0x100000001, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="01"]) 2018/05/02 04:43:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0bc5310, &(0x7f0000000040)) [ 108.143929] ntfs: (device loop6): parse_options(): Unrecognized mount option . [ 108.156678] jfs: Unrecognized mount option "inõ¢¯’ì tegrity" or missing value 2018/05/02 04:43:03 executing program 3: capset(&(0x7f0000000080)={0x200f1526}, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x3}) setrlimit(0xd, &(0x7f0000000000)={0x0, 0xffff}) 2018/05/02 04:43:03 executing program 2: syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc}, 0x10) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x4b23, 0x1, 0x8, 0x83, 0x4000000000000001, @random="b11552fdb9b5"}, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6a7, 0x4300) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x323, 0x24f, 0x2, 0x2000000000000000, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/02 04:43:03 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x503000, 0x0) sendto$inet(r1, &(0x7f00000000c0)="c800d2f422a307f1e5c0ce1e44ab62fc1c26f52b6915580f3f8efac253b6d08712a9e42e27fd5a1fc2fbf8f48de0c31c1c295c4bb631c3bfa935ee50836c133cceb79e7b40847cbdd6591862f4e97e17cb36c4b71bdfdba87294210b788c3b44b801c11059841e32d4bc515a55d3ce83b38163d5702df7e66152a1a4730cb2e2c99fb1ef5a", 0x85, 0x80, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000001280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000bb0af35da07a2ae1013f495796a07c6f997e240de2ddfd5b1d520f768525fc55b3cbe547cd1612efcb34a85fc69f30b8077133b5c40300adf5517d11601979b7f7bf6682b873f5a9ea37309d1013bc1625cf0daa4c5ec0f2a568349bb1c59bd444a79bd8c0ac1686c155bcba465aaf73195c673c292508d9dcabb47591d92b47f9ec14ba40af63ea8c9e503a"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) 2018/05/02 04:43:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x400000004e22, 0x0, @empty, 0x10000000000000}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x400000020000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000e56000), 0x4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) [ 108.347712] atomic_op 00000000fad21919 conn xmit_atomic (null) [ 108.385821] jfs: Unrecognized mount option "inõ¢¯’ì tegrity" or missing value [ 108.403596] atomic_op 000000003dc32504 conn xmit_atomic (null) 2018/05/02 04:43:04 executing program 6: r0 = epoll_create1(0x0) mlockall(0x2) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xffff, 0x0, 0x7}, &(0x7f0000000140)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x924, 0xffffffff80000000, 0x400, 0x8, 0x2, 0x1, 0x6, {r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x7fffffff, 0x890, 0x8, 0x3ff}}, &(0x7f0000000240)=0xb0) fcntl$getflags(r0, 0x1) 2018/05/02 04:43:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000000800)="764fb9e5333ae74684c1c55d9a1bd6224a6eb7d7fb14732f3abb0ac27a657d55b221711a0f2242dfa91b0ae4c55c8259387456d9d69c758e756e30e79dc7b44548328efb163cfd145e87eac935b73c41f9c960786d4c41221f15a73985e075b6ad79551bcc3b8ddd8f73bfb906000b26f5d526b28fc9deed5c490b40fc199742e139bece128bb5e4075af056", 0x8c}, {&(0x7f00000008c0)="f97bc73ed1814c58e666036f0a2c2430f8ba6901530477c4a44118aafde7b81d6479bbd593", 0x25}, {&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="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0x1000}], 0x4, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x1f, 0x3, 0x8, 0x6, 0x10001, 0x6}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1f}, 0x7}}, [0x80, 0x7, 0x4, 0x80, 0x433, 0x888, 0x1, 0x2, 0x80000000, 0x8744, 0x3, 0x7, 0x4, 0xa3d7, 0x5]}, &(0x7f00000001c0)=0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000003c0)=0x5, 0x2) ptrace$setsig(0x4203, r2, 0x2, &(0x7f0000000340)={0x6, 0x5, 0x2, 0x7}) bind$bt_sco(r0, &(0x7f00000002c0)={0x1f, {0x7ff, 0x6, 0x0, 0x0, 0x8, 0x1400000}}, 0x8) bind$vsock_dgram(r0, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000280)=0x10) 2018/05/02 04:43:04 executing program 4: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000000000), &(0x7f0000000040)={0x77359400, 0xffff}, 0x8) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) 2018/05/02 04:43:04 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmdt(r0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x21, 0x8aff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/02 04:43:04 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x100) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/02 04:43:04 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) dup3(r1, r0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f0000000000)="acbeeb444b83c6232b4e70b2c6d8890e2c301b1bf4ab13619c04e7b4499d0f99a679eb489206d304d94ddc2c12a40d69523385cde371d8bcfe7ca8727aa36a264edbb10e284ccf928de5a943f2d11b7088c04fa406ee79a2a619c9791190251b0f7a5ff007526c583ac69cf8ecd7236ab14c73d4cbc3dcf46344c8f6cc7f61e6b26843e2aaa472b67755d198cd8dc805bab10b1283ef282ba32e915cd23bf51bd607573c8b1d7f8e105a708d88edbf11dcadf87138e5671c6b537f52fde89a2db5", 0xc1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/05/02 04:43:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:04 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8f}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x30000) 2018/05/02 04:43:04 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x6, 0x8000084136, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x408102, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7e, 0x10, 0x2, 0x904}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) mlock2(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f000053b000/0x4000)=nil, 0x4000}) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/02 04:43:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x361880, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f00000013c0), 0x28020, &(0x7f0000000040)={[{@max_batch_time={'max_batch_time', 0x3d, [0x37]}, 0x2c}]}) 2018/05/02 04:43:04 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/51, 0x33) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) 2018/05/02 04:43:04 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3a00010003000000000000000000567a97c891858dcf00000000000000000000000000000000000000000000070000000000000000000000"]}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x10001) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x1, 0x5, 0x39}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x46, 0x0, 0x2e2, 0x6, 0x9e, 0x7f, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0x2, 0x6, 0x8, 0x7}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0x1, 0x1, 0x8, 0x1}, &(0x7f0000000240)=0x14) 2018/05/02 04:43:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) sync_file_range(r0, 0x3, 0x4, 0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000e66000), 0x4) [ 109.599223] EXT4-fs (sda1): re-mounted. Opts: max_batch_time=7, [ 109.648896] EXT4-fs (sda1): re-mounted. Opts: max_batch_time=7, 2018/05/02 04:43:05 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x13, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x30, r1, 0x0) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x9) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) fchdir(r0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)) 2018/05/02 04:43:05 executing program 2: get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x8, &(0x7f0000ffd000/0x1000)=nil, 0x1) r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="e6", 0x1, 0xfffffffffffffffe) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80000) readahead(r1, 0x3, 0x44c) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="80fac5a296aaa88fde6cd5705255578c32ef477409fdd888a2156efc8370559f778a6e1938242dc7c03f1fc2126148e1eba3fe5594b8038441c0ed28ac1f05f0cb655189dc846a0d5c6f35542828faa536353942d71a997b2d9032de52027f3903d1c8add108734508005fe29089329dd1", 0x71, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000340)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_persistent(0x16, 0x0, r0) 2018/05/02 04:43:05 executing program 6: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x100) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80100, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x107) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/02 04:43:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x3, 0x1) 2018/05/02 04:43:05 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000200)={'lo\x00', 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r3 = socket(0xa, 0x803, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) bind$bt_hci(r3, &(0x7f0000000040)={0x1f, r1, 0x3}, 0xc) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003e40)=[{{&(0x7f00000015c0)=@can={0x1d}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)}}, {{&(0x7f00000028c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000000000)=[{0x18, 0x117, 0x3, '5'}], 0x18}}], 0x2, 0x0) 2018/05/02 04:43:05 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x3, 0x7d}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) 2018/05/02 04:43:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x1d1a, 0x0, 0x3000, 0x6, 0x0, 0x6, 0x6, 0xa, 0x38, 0x3bf, 0x7, 0x3, 0x20, 0x1, 0x1, 0xd7b0, 0x1}, [{0x6474e557, 0x200, 0x1, 0x80, 0xffffffffffffff00, 0x8, 0xffffffff, 0x100000000}, {0x5, 0x9, 0x72c7f62b, 0x7b20, 0x7, 0xffffffff, 0x7f, 0x80}], "3dec1dbeed7e9d3e861cdfcb4061b6323a78735e82debcccf618b33fdd58b3538f407ef72c51da03e6c0", [[], [], [], []]}, 0x4a2) r1 = syz_open_dev$dmmidi(&(0x7f0000000a40)='/dev/dmmidi#\x00', 0x0, 0x200) r2 = syz_open_dev$vcsa(&(0x7f0000000a80)='/dev/vcsa#\x00', 0x8001, 0x400000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000ac0)={0x5ca992b2, 0x10, 0x1, r2}) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="75c56b33cce5461a8a406703bf330eff52f42c33db51cdb91a24454bb7c3b7b397650e18948167dcc252bbe0810bc444004bfaf6dea2abbeeffd673c49748b742c", 0x41) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000b00)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendmmsg$inet_sctp(r3, &(0x7f0000000a00)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000680)="c69010980c07fed3817286cf2cdef5f52624ec8b4b55625aca5320761bacaf2082c048d4157f3c0209513807c484c4a4f94ecf0758c68360f0d95bc055ddde4709b97aedad4558c5bf510905619dd788131c0014a3199a20c0165965b1c15293d048e1103fd103a2c97e70fd083d3d46adf20a749516e75453b5c5eb675bf10ce997688db7a495649abfef020dbc96a964bc5186527064238c0870effaf8e7dd3f8ec7280f1546b7eb09409758934d70283c9e9b39ee70909d0629228d142fef6e61236a977539edbffe9d86bee2005cf88623f0fc", 0xd5}, {&(0x7f0000000080)="7383579d74b72e08e74bfa38dee890aa3acd62842521ce28b26b79c3f55049a8908d3e069bbe065e498697ae8d308e4ec32f24e8a8fa5b6d2e6f59788ca99fa0b0c72efe1a9a341f3bbc0649ddc3c4f752be3684743640a2d720c7a1e143356b6c2a4b8d9f560517c70c89a7cf2653f9505dea42337695982f1e87734cb93c7f9ad1c77e9f441e5d0b73dc6544214ca9fdd516aee55adcbfd55afcbb705fd70103fef6fd4c2364", 0xa7}, {&(0x7f0000000780)="b5a36f5564b7ada16025a51cd0f6b1eaa715531cf6b1ff4473bce0f48841312750c5406ca65ea579bda87fc4edb48bdf695d757c960bdc8ce24c0b0052603ddd640149ef52f9e49f42236b56c51b9208b72850a62d7423a298832af7bd76cbee6ef4e1cc32f92a708634a6495b20a1c6d7fbfedfd783cde617e113952dd8bf0b25ff144317c7000f2f97fd6fe13390e69158c1ec7a4e4d3b42cc626ec5da26ad90258cb2051dfe238f84fbf5334e74fc936f5ad81e41bb23a398", 0xba}, {&(0x7f0000000840)="34b905aef56e4c3e000e6ceb0e40f8df526ae336f5cad3d87c5d1ae1c2ca770895d46a5ec02e208053b80f000c5897ab7e3914842f5f67b19983a77451f58cca910afd4295a3d1d1f09cda0a5536fec1d0e708910885aac71be7189e7abce6faf9af3ebaa4210201614e", 0x6a}, {&(0x7f00000008c0)="957cc2429160ca454450dae486407f668f160e30853f485c284a6eb54d9aada50a524a133e90a7ebcf6e76de06394e3854080ed3b2b7287b9f20b5084bc3d9bd62888638b3541f2fabbf7b333d961cb779f724a14242fee1549e230ef41d3bb8ef57796c287b48e848c39a4d3187579d1658b98a831023ff48b4c35961b33c0c39df522051c5371e33b4158843ad90827a2cf8b3233b35c0f7cb4e4268c87c898528be5b385d6b7128b8649c87a99ffa2914dbb7e6b1b36acda3580466cb20", 0xbf}], 0x5, 0x0, 0x0, 0x8c0}], 0x1, 0x4) fdatasync(r0) 2018/05/02 04:43:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x80000001, 0xffffffff, 0x2, 0x4, 0x8, 0x1, 0x101}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 04:43:05 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1}) unshare(0x60000000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/05/02 04:43:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0xffff, 0x4) ppoll(&(0x7f00000000c0)=[{r1, 0x204}, {r2}, {r2, 0xc}], 0x3, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x9}, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="04010000210001000000000000000000ac14140000000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000b4001100000000000000000000000000000000000000ed97000000000000000000000000000000000000000000000000ffffffff000000000000000000000000ffffffff000000000000000000000000000000000000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000001ac141400000000000000000000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/02 04:43:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 110.452672] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/05/02 04:43:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x101000) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xa02, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xff, 0x4) 2018/05/02 04:43:05 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r3 = getpgrp(0x0) fstat(r0, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003080)=0x0) r10 = getuid() r11 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000030c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003100)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003200)=0xe8) r14 = getegid() sendmsg$netlink(r0, &(0x7f0000003380)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc, &(0x7f0000002e40)=[{&(0x7f0000000180)={0x1420, 0x24, 0x0, 0x70bd2a, 0x25dfdbfc, "", [@generic="75671415667b1f99b76b7007ef29319fa704ba1712d1aef1fab78b4062b2250cd71952b93bfec926633734888e61b1182bb2d36dd2105fc966fd7a10266379bdda4da386d38b273f5d863ee7938b8d09633807c3ee94a2f21f35e2f04929e83e14eab878f1fe1397994f313dce56b80b32", @nested={0xd8, 0x0, [@generic="d359d73f6f14b90464ab15e366685b90c97ce13a63903a9f1be731d90691efb590b78f564872069d4b2630f0bed2949d4fb4502cd2ff1723e023c18ef94083a7e536a25a25d0ad55b1c4e4e3289a202c08a873241e5ff9db92263c6d926f310016e4f9d07750553b40c9e6c7ba368a5f5955f7938aa07be3066dc33d6bac547700363bbbb3e90d3250d943cf91c01b5e6ddb207e869920618be9af4da40b5753e04e039d3000f86c232c71269d861e3ff8e8dfb93d5ce26ca5a4ed4520bed98a3ecde6cb6dd27face68b0836056972b2065e0b64"]}, @typed={0x8, 0x48, @u32=0x5}, @typed={0x4, 0x1d}, @generic="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@nested={0x3c, 0x1, [@generic="2c77357ef6b3c6ff295ba3a98fd1571f932c0a3fa03075d9385b742aba59f49b55dc65567d26745ee84f2ac2ea706f3ee8a62cc80b"]}, @generic="f8aed03c0d360e6e06e9b644947b79a1b907080f58dce5dedfb604cfe1d6873e2b521c46d050e1b61ccd5147e2348d195f54bb3ab284ee79626b5550a2065d1aece086a5c4e6b20769dd754eb48d334bf46f8ce45349c90e6e7efe364b195cb91daaa769b751d10d34fc12e9b4e2cc5e0cec17b17549e068c76efeba60ef6ab98c14e3f13e36d11a3a4f23", @typed={0x8, 0x86, @fd=r0}, @generic="49e97849ba66942721e202c01b56dd3d31f1d7c4c76f238ebae5432676936a660739f08cbc2832dcc3b4a68b1f677d659433adaf704a728f3710858bda59344e9731d1cde17ef76f7344b045b2f20a2987e8ab69eccb87d44493cc50fa7b2cbd44adcf734fd57cbb94bab3e359a0913f3a8f08db0f561c5f7b0784e3edcf756ae594e0", @nested={0x168, 0x60, [@generic="f5839944fece1365d7fe77b078454386aaeacc8ad8aee81be7ccc69497acd1abeaba07b3a9fca29d9f167dac128dfca44a8dbb51ddc96f16f92b94f51ff1a3796e5689be787c42c4a2fcfb505b463a4bfd645ae49f619d07bc8a58d6eb913e7ec30e6e409f1e2f5a2452ceb47bd84d532050f60091c44a9565001a1c0b0c0de9676bd40a43d3df6d6dcef4d9", @generic="1193659cc1c6f82349a18763f54d33a2889b36f588a119e9cadf2784eedb210e3f3d3043181ff7719cc6d5941a6a526e55f1ac34a4bfc5ca51e9e2266e8c7ebaf56f8353c44bae97dd50676e534388705332e77c19b0bed6600180bcb74e43046b1e82d61eaa1083eb8b7fd08b43dc181a47abe9dc48a6116f3e4d1515987a1c1ab900c23a7574a84cc04c2831096de198630f404ab14d0dd06b128fb10407eaba52168312f010889a4c70528ae220fb038e00d150cc566b291d023aecd104cf833073256a9400bb6d16be43cba03dfd", @typed={0x8, 0xe, @pid=r1}]}]}, 0x1420}, {&(0x7f00000015c0)={0x8c, 0x1e, 0x400, 0x70bd26, 0x25dfdbfc, "", 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@generic="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@generic="fd7b377d24d2af5cb7bfc6aa2596308e3e41645bc1708ac317679c700b9ea8db7050729d3098c7cb17ebd9f8a3e64c5611d05e1005e8a5b8b1159d23a50137942e6c919f11f0d3bf2b8bc74eaabe8a365ff431863fd0a7468050c2a9f04b69a608ecdc27571aa1f726a7317434a4221e2a02e0", @nested={0x18, 0x25, [@typed={0xc, 0x13, @u64=0x1}, @typed={0x8, 0x6a, @u32=0xfffffffffffeffff}]}]}, 0x1184}], 0x6, &(0x7f0000003240)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x118, 0x11}, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x37, 0x8, 0x5, 0xad, 0x6, 0x40}, 0x0, 0x40, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 110.541208] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 04:43:05 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001340)=""/4096) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/05/02 04:43:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000001b40)=0xfffffffffffffc82) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003d00)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ef5dc913a79"}, 0x2, {0x2, 0x4e21}, 'gre0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x3, 0x20000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x80}, 0x90) r3 = dup2(r0, r1) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001ac0)="194eecdd80bed5f3f5f2b4149ed12254ae356206c8f635c967a0f9ebe33dc7766a3d250100b31e8e99f6528bda3c84690586eb6922dc67f8abd54baf6eb3b00062d7ae32cde475de9434768df73a4932afd747e54422428cca81f7ddfd5e896b42b299ba") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="2100000031c20d8c6974862d3a14eda8f7a8baa9e7d2f5674aec9417e997583c1ceec875f5"], &(0x7f0000001c40)=0x29) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) r5 = accept(r0, &(0x7f0000000580)=@in={0x0, 0x0, @dev}, &(0x7f00000003c0)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000004c0)={0xfa, 0x3e9, 0x3, 0x7, 0x8, 0x100000000, 0x5, 0xfffffffffffffff8, r6}, &(0x7f0000001c00)=0x20) getpid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001bc0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000001b80)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1450}, 0x1}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, r4}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000400)) prctl$intptr(0x6, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xee0e, 0x9, [0x0, 0x1, 0x714, 0x401, 0x7, 0x89, 0x9, 0x0, 0x3]}, &(0x7f00000002c0)=0x1a) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0xfffffffffffffff8, 0x10001, 0xba9, 0x4}, 0x8) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x7, &(0x7f0000002f40)=[{&(0x7f0000001c80)="e7c35936d24c90e4d0879493462db673e58107be073cc0e8f78bfd961c32a1fe00c1afd7b993e1d0eff168674ad29a0251ad128a45322f92a3c0f3bc3d2bd1bc81882b10e43b1787c166f7b171f95fd5730a078ad28295a9981f0708f2321a3a8b3fdf690ada863c403775dbb7c29a2ef5846efcdb1a98ffa839e0034b60d78f68abf3dc3b", 0x85, 0x9}, {&(0x7f0000001d40)="2d618f7fa9c6d7e9c09877dd8d190cbed595bfb834c91d9c2cdfc3ac90b37049546fe2b9b78fcf91df6ba441497ddb846bb5d39cfc6ae10061588783d0f3d2c1edb0eaea829c4faee8e16a71ffe67fe6c2225eff6ad5fc15091df079c49de3b0a288fd8d2c28ec9bc286b41d9a3cac442b4b7d54ee64f2ad855012f8c7ca7717dfdbed3509a412", 0x87}, {&(0x7f0000001e00)="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", 0x1000, 0x5}, {&(0x7f0000002e00)="dbee597d4449d933aee09a666de34c975e336007bfa3785659dbcac91ffff56c45d38680da46aa1b53d555851d0979fe3dfdccc1708ef77ff0b9825a8fba165988fc7b69388786deaf75b0a850f2cc25a4dcf34741d3f2ca13b48b2ef5c1822d88b87d7010ed765972eacfe953522fd5efb1457f1088d9cd65ab9d59bad44b17f32fe1400277f8f040cfbd7e5c087b872a9a509ea89279494349e6c23d9358666169", 0xa2, 0xff}, {&(0x7f0000002ec0)="bff7b76e52c833ffd54293d01848c19665", 0x11, 0x7}, {&(0x7f0000003d80)="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0x1000, 0x2}, {&(0x7f0000002f00)="9be326b83707e93ce24de84f02eada8a5cd6606685b70d2daa24bf62a5dd9b9ab17fd0f2c16849f6cbb46db340263344", 0x30, 0x80000000}], 0x0, &(0x7f0000000500)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}, {@norecovery='norecovery', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@discard='discard', 0x2c}]}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000380)=0x4) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xc5e8401424ed5bb8, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/05/02 04:43:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002740)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000700000000000000000000000000000000000000000000002000b8a28f7f6d376add1ce0e3000000000000005a5402a9ac27e03abd84d7399ea60000000000000000f50000000000000000000000000000000000000000000000000000000000"], 0x58) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0xfffffffffffffec5, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x50}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 110.665773] Unknown ioctl -1061399792 [ 110.704412] Unknown ioctl -1061399792 [ 110.779890] XFS (loop5): no-recovery mounts must be read-only. 2018/05/02 04:43:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x3}, 0x98) 2018/05/02 04:43:06 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000300)="c9eccf6d6b14ffe5b3bebca3e8faeea0a6cf12586e75567910cdc970ed131c6a6d55b660d9a3a02c4448e37e8e245629113024f57d4066f72cf8dfa42531df48d3352694369d2b846827c31b8a3572fe6911d3425275a975134ad8dd2bbba8e0e2559980e2b803f007c63b8a3545b2616e12e95c06188729b8d50117f5bee37aafbd11080575e4fc2571a1d6a0", 0x8d) r2 = getpgrp(0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={0xffffffff}, 0x8, 0x800) r4 = socket$inet(0x2, 0x80003, 0x80) kcmp(r0, r2, 0x7, r3, r4) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) dup3(r5, r6, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4, 0x0) 2018/05/02 04:43:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='sser./dev/rtc\x00'], &(0x7f0000000300)=""/146, 0x54) 2018/05/02 04:43:06 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x100, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x3, r1, 0x1}) shmdt(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) 2018/05/02 04:43:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'eql\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x7, 0x0, 0x0, "05d8ba80fbce"}}) 2018/05/02 04:43:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000540)={0x0, &(0x7f0000000480)}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) 2018/05/02 04:43:06 executing program 2: r0 = semget$private(0x0, 0x0, 0x400) semctl$GETVAL(r0, 0x5, 0xc, &(0x7f0000000040)=""/255) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x400000000000000) 2018/05/02 04:43:06 executing program 6: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x8020, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f00000001c0)='./file0/fil.0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="02ea53c00534c51a1fd3a50bf212147b57047d6c330736aa521e1acc80fa83a3c3ed93443ad21edfed86f2e56d2c23b7a725506e0883d7e538e91396bd1d624f389a3f738d6044d9d626f389469bbceb62bd32ac57678689b20ac620ae2370d0222286acb97403d46d", 0x69, 0x800}], 0x1000040, &(0x7f00000002c0)={[{@iocharset={'iocharset', 0x3d, 'cp869'}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}, {@norock='norock', 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x36, 0x30]}, 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 2018/05/02 04:43:06 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000005c0)=""/175, 0xaf) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/138, 0x8a) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0xffff, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) 2018/05/02 04:43:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x7f, 0x0, "97a87d2c23632cb91b5a79a0abef1ed085a5ec09afa4a7a85dac4ed3fe16e0d507b97cf76e180cec82eba774975c37771e5178358f41c6c40885310670b94862863643ce62ada25678a927d09247916acd2c1b108ec28126"}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0x1) 2018/05/02 04:43:06 executing program 5: r0 = gettid() wait4(r0, &(0x7f0000000080), 0x20000003, 0x0) prctl$intptr(0x1d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x1001}, 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x24) ioctl$TCFLSH(r1, 0x540b, 0x400) 2018/05/02 04:43:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da03000000e1000000fc00000000000000dc98784b49e0007e000020db"}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x420000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xc6, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x3ff}, &(0x7f0000000300)=0x8) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x101400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={r4, 0xfffffffffffffffc}, &(0x7f0000000140)=0x8) 2018/05/02 04:43:06 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./control/file0\x00', 0x0, 0x21) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5, 0xf, 0xb47, 0x9af, r1}, &(0x7f0000000180)=0x10) r2 = creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) unlink(&(0x7f0000000000)='./control/file0\x00') write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x9) 2018/05/02 04:43:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x1, 0x4, 0x87, 0x1}, 0x2c) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'dummy0\x00', 0xc400}) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xc17, 0x100) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', r2}, 0x10) fstatfs(r2, &(0x7f0000000300)=""/192) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f0000000280), &(0x7f0000000040)=""/93}, 0xd) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x50) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x45, "4a861be111e1e85e14ab58215ee74cc4291e3a3e27d5b341988f8baccef738210e18f9afe9e23846bd175a2fbe299e8d6b4321f1a02536d84c0b45fd08bc7848da7573e630"}, &(0x7f0000000480)=0x4d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x87f}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/02 04:43:06 executing program 7: r0 = socket$unix(0x1, 0xb, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) [ 112.203454] Unknown ioctl 1075359421 [ 112.423085] Unknown ioctl 1075359421 2018/05/02 04:43:07 executing program 3: r0 = socket(0x200000000010, 0x3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="240000002a007f000020000000ed7601000000ff01000000000b00000000000000000000", 0x24) 2018/05/02 04:43:07 executing program 2: pselect6(0x408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000fc0)={0x39a5}, &(0x7f00000001c0), &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000180), 0x8}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x103) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000000c0)={0x80000001, 0x21e3, 0x5, 0x207}) 2018/05/02 04:43:07 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000240)=""/234) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x1000, 0xffffffffffffb5a5, 0x2, {0x0, 0x989680}, 0x8, 0x8}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @remote}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'irlan0\x00', r3}) setrlimit(0x8000000000006, &(0x7f00000a3ff0)) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r5, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000940)='/dev/zero\x00', 0x10000, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f00000004c0)) sendmsg$nl_generic(r4, &(0x7f0000000900)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000400)={0x4ac, 0x2f, 0x400, 0x70bd28, 0x25dfdbfe, {0x17}, [@generic="3adc03b5cc3d289f4ddd0283a6a67ce76f7e41024ebd743f0b596afe54aeef97615d537d7822fbbc0903b2fc1a1177d51cb0ce0c8a4bc8eac319ac53eae8377990ca28c8e1c9a7f8da9ccc2a8e902fc6fd296fdfb7cd6e34bcab14ee088cb6b4947bf8278d04bdb4361d83753304a9a3fbfb5d612bdb6e3b1e3f20ee86b73cd6568ce402905a4bb5e1eee509b124b823999c1a54878ade426b6a0d52533ac61c44ee9e46b745dd5811a409ad531fcd4a5deb2969fca5adaa82b6d30ab5afbde5114cd3cab4", @nested={0x3a4, 0x3d, [@generic="cb1ee50d255cb66dca0d620a21cde24666844d92fe4241ba064f0ac52dd9561eefe5d77d64c32b829235798c08fdb4a516dd34725914e8e93f827493c645e19d1bdc6ef7c15062cc599c279e08a66485f5f7fc8bc2b8bf", @generic="5f9ec36fcec23c6c4f6592f479ff397537ba32c46495efe831c9902d0eb57e07547f72c9d6be6b753855eb9971cc4849a54f0174c819d993e68c41070508732f387433e163dda81ec293e479667be6e274ebfbbcb7b4691baa80d2fbfd90c1caf994f15a24e8d51b8c4000ac88aee03344e2d562b2a2a7e734c2713a41a6501a7c0b275685c99fabcfbf8ba331e0f7e6122982385e9e17171b450999db03053610b7cb988f5b755180f6bf3a79e5be143d3715886e4648e2d7bea525a2d7399ebdf5c2b71ba58ae7c47bc575", @generic="ceae73db774ad9a467f38c561e7d150696e92f32e5723157871fc5da9f0c8f6ca9e0f40b2477424f9e3ce1cc5db15d34ac94789b2cbd080102fcb152a5f370a59d4c2b7dad201e2420b8a5d468e05cc7ce490731740d5f8f7b0624614468996e2837684a348f109b6f2b04921439beaa4bcc4cf67e5b37971b963549b6461062dd2d8d232378c43afb9c3bb5e0", @typed={0x8, 0x68, @fd=r2}, @generic="6e1ee47d29d3b4b2fde36d09a7a4634bad5ed2720428afcb16c6ec8fdf6efd5165098497dd0a1a4497d35dc3495768fd7a5c452e2cdb599a7478462077d4fa432524966e076fe5e8595410500bef5ad3a41eef5ccdac08e363375e4884670d4147f0113088d36093292d7cc0a2cd544e967c0193a9c1a8c5cdd1ef3203c800ccd9a09edfefca837e2a52d4d145cb0cb9d9cc9b56287c436034ac613d83ca7c6b96b7b5467d72248c4f95", @typed={0x4, 0x5b}, @generic="1c69ffea7291405a5104e61a233cc3ed5f38492da81be3bcfdae2cd1abec0967ed55f5e0925ad1ead5f25b03512f94a658ed0914d9dcc17cf1fdf2e5b53089612e2f2fe06ee5b6531253600882bc9502b862da5064c8feed90ae53e73f2aeb52ce077b74edacf0fd5f463b1e0243b2a207f395e8e22d8ada3c65fabab238072bb7d62ac43d4b72665702e5e0457544f54a421d0896c53dba16f192f044", @generic="54bdd9b9cf8e1786f3520e6f53ef1826a899892bb728be521867b551730c63e9b91ff183c43b61c0fe3af147d9bfe012db890e07ce36dc906c376e4b3fd4ff21110e4a2a8921f711e124c56ec52637f25286e05a041a288c796c6122fd0b50ca5a70363eecc86e233ef14fad7078f888f43ae615f0097b708c36761871ab5c88c8ff45d99a52fbd7c822256e214a28eb334b0752153fef4a8501"]}, @typed={0xc, 0x2b, @u64=0x81}, @nested={0x20, 0x65, [@typed={0x8, 0x6a, @pid=r1}, @typed={0x14, 0x2d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x4ac}, 0x1, 0x0, 0x0, 0x4000}, 0x4040001) 2018/05/02 04:43:07 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x62000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x25, "942116cbb9e454e3af816e23fe50ee9ab6c8a04ada4ad194b67cd7f09810a7aee5f7acd54d"}, &(0x7f0000000180)=0x2d) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7ad36009867bd21673a08474f20febadc5ca008000000000000008a89e708df83691fdaee03e9c1e4018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000012c0)) 2018/05/02 04:43:07 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000006b0a78fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x4a, 0xa0, &(0x7f0000000040)="89258139c774a545e321f9d42978", &(0x7f0000000100)=""/160}, 0x28) 2018/05/02 04:43:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1000000000000002, 0x70, 0x400000000003e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400100, 0x0) renameat2(r3, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x7) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="f49657a503ca"}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x3ff, 0x101, 0x22, 0x1}, {0x81, 0x1, 0x80000000, 0x5}, {0x3, 0x8001, 0x3f, 0x100000001}, {0x1b, 0x7fffffff, 0xf72, 0x800}, {0x2, 0x7, 0x400, 0x21}, {0x2, 0x7ff, 0xfffffffffffffffc, 0x100}]}) socket$packet(0x11, 0x2, 0x300) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000240)={0x200, 0x3}) r5 = msgget$private(0x0, 0x200) msgrcv(r5, &(0x7f00000002c0)={0x0, ""/4096}, 0x1008, 0x2, 0x1800) ioctl$BLKRRPART(r3, 0x125f, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000200)='syzkaller0\x00') fremovexattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="738673746500000000000000"]) write(r4, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/05/02 04:43:07 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) r1 = memfd_create(&(0x7f00000002c0)="0500000000", 0x42) statx(r1, &(0x7f0000000080)='./file0\x00', 0x6900, 0x80, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e1f}, 0x16f) close(r0) 2018/05/02 04:43:07 executing program 2: userfaultfd(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x20000400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x40, 0x1f, 0x1, 0x0, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0xffff, 0x30, 0xf6, 0x5}, &(0x7f0000000180)=0x18) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000001c0)={0x300000000, 0x18, [0x40, 0x3f, 0x4, 0x1a, 0xff, 0x3f]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/02 04:43:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) accept4(r3, &(0x7f0000000280)=@rc, &(0x7f0000000300)=0x80, 0x800) r4 = eventfd2(0x9, 0x80000) r5 = dup2(r4, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x101, 0x9, 0x6, 0x9, 0xc4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={r6, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000340)=0x10, 0x4) [ 112.626397] device bridge0 entered promiscuous mode 2018/05/02 04:43:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x305, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) 2018/05/02 04:43:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = semget$private(0x0, 0x7, 0x28) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000100)=[0x60a, 0xfff, 0x7f, 0x4, 0x0, 0x4, 0x7]) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x40100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x8}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="49fb8d1f9b7bb6795bd868057170e4205b54700abe99705253aa8ac7151821803f8b58fa22d6249c78a16c84445302a4c167ab514a8f660737d4c0e3ca18dbe717899a6b8b330b383bc10fc5a44575c1781ce4a429b7faf6f784538db0c2c720898e7b71ae4a3bc4fea694c802ce41fdb6612b779993f76dfa08c539501331ff41300507ca924663babb91e55cc0dfe964adceee88ded388a4445f01d7af595d62cb5463aed3bd996053352a3b19bdfcb1c1bdf741b20aa2635148949f32c62ac58a3f", 0xc3, r0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000000c0)={0xa}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d40ff4)) 2018/05/02 04:43:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00000800000000000002000000000300060000000000020014ffbb00000000000000ac14ffbb0000000000000000"], 0x40}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x480, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffffd, &(0x7f0000000080)=0x1) 2018/05/02 04:43:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xd9, 0x11709b98, 0x40}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10000, 0x200, 0x5, 0x7fff, r2}, &(0x7f0000000140)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) [ 112.818851] binder: 8749:8751 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/02 04:43:07 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x4552cea9, &(0x7f00000000c0)=0x4) 2018/05/02 04:43:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84, 0x140) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2b, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'pids', 0x20}]}, 0x18) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000bffffff030000000000000000000000000000004ebea71849b0f1a79f5baf835702230b38fdc7f6b1100d58e94b6029caa5b9b9e023f9f7456238e177c301152fc6e9819b827f81bd386439dbd8376e2f806e53424887191968838ba4a9cb5c52cc3403bd78e76f6dfcfba131cd153fefedcaa0e277b2a2e5e117670189b24be647bf458bc1af0ca7b5df1b831941b4a2aae107823460a277b73f846d3d7548e7cfc4bbcafe36404f910dca63dc38f91a6a04a1935ff6e538926e7f539c2c837d995be5b14c022dad3768a9bda6e2"]) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @rand_addr}, &(0x7f0000000280)=0xc) recvmmsg(r0, &(0x7f00000045c0)=[{{&(0x7f0000000080), 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)=""/245, 0xf5}], 0x1, &(0x7f0000000400)=""/177, 0xb1, 0x43e0}, 0x6}, {{&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/182, 0xb6}], 0x1, &(0x7f0000000640)=""/32, 0x20}, 0x401}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/76, 0x4c}], 0x2, 0x0, 0x0, 0x40}, 0x2}, {{&(0x7f0000000840)=@nfc_llcp, 0x80, &(0x7f00000019c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/64, 0x40}, {&(0x7f0000001900)=""/17, 0x11}, {&(0x7f0000001940)=""/74, 0x4a}], 0x4, &(0x7f0000001a00), 0x0, 0x101}, 0x4}, {{&(0x7f0000001a40)=@nfc_llcp, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001ac0)=""/221, 0xdd}, {&(0x7f0000001bc0)=""/220, 0xdc}, {&(0x7f0000001cc0)=""/24, 0x18}, {&(0x7f0000001d00)=""/112, 0x70}, {&(0x7f0000001d80)=""/172, 0xac}, {&(0x7f0000001e40)=""/4096, 0x1000}], 0x6, &(0x7f0000002ec0)=""/235, 0xeb, 0x6}, 0x800}, {{&(0x7f0000002fc0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004480)=[{&(0x7f0000003040)=""/199, 0xc7}, {&(0x7f0000003140)=""/137, 0x89}, {&(0x7f0000003200)=""/9, 0x9}, {&(0x7f0000003240)=""/50, 0x32}, {&(0x7f0000003280)=""/196, 0xc4}, {&(0x7f0000003380)=""/104, 0x68}, {&(0x7f0000003400)=""/76, 0x4c}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x8, &(0x7f0000004500)=""/164, 0xa4, 0x3}, 0x6b9}], 0x6, 0x0, &(0x7f0000004740)={0x0, 0x1c9c380}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/02 04:43:07 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x400) connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4a465331010000006076000000000000001000000ccebca41ef324859ec9f501281cf040555b3d3e15", 0x29, 0x8000}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00a3841ed9e787869cbf0d168f0da4aeebad3d3167e706d8f7bbf0dcd7022f4f2d87239d13f00b56d1791c90c57dc358"]) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000200)="cb2382ae4de8b5f2ad32c676705c1813f1baf48df0d246bb41e0fb7d6011b80eed1c856a224ba87cb0867b8b216111a9241d00082153536e6f36753bbe1fc7829b79d405729caa2af2bb61386303941b2e86af63b4c405849063805ada28c37e687e771a6d186932ea76450a7342", 0x6e, 0x21ea}, {&(0x7f0000000280)="c7b20eb75c20c87c4d18ea3ba7b2ae490ce5e8148515cea18da99169cad4971ed41272f54ed26f887fe5e49ac5fa7096603829c1f9e8601131e9e82124521168ce227d0c5d69c349249e00af03bcf8ee2345580091d5e98d71bd54a19a876d248863f9c4d9e09c073bd453c495a8b5ff3bc97c4efb6805c5d6ce318d5bb0a916d4be7449d491", 0x86, 0x8}], 0xc00, &(0x7f0000000340)={[{@resize_size={'resize', 0x3d, [0x78]}, 0x2c}, {@grpquota='grpquota', 0x2c}]}) 2018/05/02 04:43:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:07 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x990, 0x43) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, r0}, 0x2c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0xa, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {}]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000000000095000000000000000000000000"], &(0x7f0000f59000)='GPL\x00', 0x3fe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 112.887115] device bridge0 left promiscuous mode 2018/05/02 04:43:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x110000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCFLSH(r1, 0x540b, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000240)=""/20, 0x14) [ 113.023424] jfs: Unrecognized mount option "resize=x" or missing value 2018/05/02 04:43:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x428001, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x8, 0x80000001, 0x100000001, 0x19, 0x8, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0xffffffffffffff50, &(0x7f00000001c0)=""/228}, 0x48) 2018/05/02 04:43:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) sendfile(r0, r0, &(0x7f0000000040)=0x4000000, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000), 0x4) ioctl$void(r0, 0xc0045c79) 2018/05/02 04:43:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="726177000000000000000000000000000039bd000000000000000000000000000900000003000000d802000000000000ffffffffffff291bc3dc0a2287ff655bef4ed2330c7dff0000000100000001da0dff08020000ffffffff", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x338) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500)=0x68949dd3b73902ac, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) fchmod(r2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/02 04:43:08 executing program 2: unshare(0x40000000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x200, 0x6, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x400, 0x399}, &(0x7f0000000140)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @rand_addr=0x8000}}) close(r4) 2018/05/02 04:43:08 executing program 7: syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x28000) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/05/02 04:43:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:08 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x101000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xb8, 0x2) 2018/05/02 04:43:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x53, 0x9, 0x400000, {0x200, 0x3}, {0x100, 0x8}, @ramp={0x3, 0x20, {0x9, 0x7, 0x2, 0x2}}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"72326d4b6761300000000000010100", &(0x7f0000000b40)=@ethtool_ringparam={0xd}}) 2018/05/02 04:43:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)="6370757365742e7363686564ee43b038655f72656c61785f646f6d61696e5f6c", 0x2, 0x0) r2 = msgget(0x2, 0xd0) msgctl$IPC_RMID(r2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x35]}, 0x1) [ 113.241294] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 04:43:08 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) accept4$llc(r2, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x80000) setuid(r1) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000200)=0x10000, 0x4) pwrite64(r0, &(0x7f0000000340)="138301b48aaadcdce7dae318435a751576f14d3844ed83bdf785088fc631f51e4ccc6424afbcb45f165e751f1c90cce3c9c4bb20d2ccd33e47027c9efeef25f17bcd08178128b15249e223883aaa967b24cafe9103673697f262af7c60ffb0b6559aee150524f3ca8c0f78d54bda9819d50be9dd5be6e2d7660cda38756a319bc309719f2b8c6fd3b5dde68b06a21db974cd246815b2344b0e1959a687f3c47d79de921a80bf5bf873638428970af696c4f18e924538d49a2dbce51285caef7b5f", 0x100000393, 0x0) 2018/05/02 04:43:08 executing program 4: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000028c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73686f77060079735f66695765733d31"]) 2018/05/02 04:43:08 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x7ff}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x1, 0x5, 0x8001}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x80000) 2018/05/02 04:43:08 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/15, 0xf}, &(0x7f0000000140), 0x1}, 0x20) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) [ 113.407905] ntfs: (device loop4): parse_options(): Unrecognized mount option show. [ 113.496193] ntfs: (device loop4): parse_options(): Unrecognized mount option show. [ 113.630426] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 04:43:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, "39c5b0fccfb50a1eae1bccf3a3ece3725cdaeb0afe4371a3a1722aff0471e64adfb4785587247a9e23a265dd"}}) 2018/05/02 04:43:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x8, 0x2, 0x7, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x60100, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000180)={0x0, 0x6, 0x800, &(0x7f0000000140)=0x7}) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="636865636b2e737472696b742c00cd48d098f5ce69cadef7e0f1d1eee26de79159a1e69ad9607f3097f28e691c0000ef0074201b78f2019c906f188166cfd1023c051e55cdf41375145902beb5c47e15c578150db5416f03326281a4809f15"]) 2018/05/02 04:43:09 executing program 5: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000640)={r2, 0x5, &(0x7f0000000540)=[0x401, 0x80000001, 0x80000001, 0x1fffc, 0x0], &(0x7f0000000580)=[0x5, 0xe7, 0x2, 0x1909c6ab, 0x0, 0x5, 0x0, 0x8000], 0x4, 0xa, 0x100000000, &(0x7f00000005c0)=[0x20, 0xfffffffffffffffe, 0x80000000, 0x9, 0x5, 0x200, 0x3, 0xfff, 0x1, 0x9], &(0x7f0000000600)=[0x2, 0x6]}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x501000) signalfd(r0, &(0x7f0000000180)={0x5}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x1f, 0x81, 0x6, 0x3f, 0x0, r3, 0x60ff}, 0xffffffffffffff92) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x7fffffff, 0x7, 0x1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000480), &(0x7f00000003c0)=0x4) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000380)='./file0\x00', r4, r5) accept$nfc_llcp(r3, 0x0, &(0x7f0000000440)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000400)=0x5, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/02 04:43:09 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cd88af71659164eb53a8347dcd4bd6cd3316b433397b1e24bd6a4f062fc502a5165a9e23a17253b3ce1910f2ec7c8002c6ee4443a9a82f8cb752502471c8ffd11dbe5a1550bdc741cf96bd0e3fa53853738b85ffbbf45f64900648491108101a9ee6386f11f22572e0411f43976fcb4aa3a88e1995417bdca70e8e6640804a718b985724b6398312305ae4b2213887c4c68b7912203bd2b7337977498d4c2dd811833ba94fdfb3e747cf8fbd31b66f8d8bacf836ec34025068d8ae4599819c1fb8aeb8afc3b7846a133794e552a60ff41ba7192a390df0aab3c77e7a942a59908962326d2ad4a7cc9adcd5f97a32f1bbaa101ff5", 0xf4, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000180)="df1730a3710a8bcff409b93d8d50da5d9f0467922f0df9b1aae7b02ad8072d378bd87a2f88db4a2001ad2bb43a5a8f736f058f374c7ec3489d88191341e9beaedabef563d600425d94336ebff311daef798377cfd14ac678325889f711fbdaf8a62f2b3d4b3681b372f2ae8cc2b28dee9c8320fff6ad66a921f57151b4dc99190ea940d5fa59cee81845014839ed1af0f6485e43672c3b35b2a7a0b7331aaf2d8a3ebfeb8a1a38e522a803bfa5a10d2a04a0ffa3cfeb840828ccacc4b4a43c2ff6c84b8e91a9f7664fea0458621856dbdd487a1a04ba074f2e7b1a", 0xdb}], 0x1, r1) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000009000/0x4000)=nil) 2018/05/02 04:43:09 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3, 0x3f, 0x0, 0x7, 0x0, 0x7, 0x40000, 0x8, 0x4, 0x3e79, 0x40000000000, 0x80, 0x2, 0x40, 0x1, 0x100000000, 0xbc4b, 0x4, 0x3, 0xfff, 0x2, 0x5, 0x3, 0x1, 0x9, 0x4, 0xffffffffffffff80, 0xffffffffffffffe0, 0xff0, 0x8000, 0x3a79, 0x5, 0x1, 0xab8, 0x3, 0x98, 0x0, 0xffffffffffffff27, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x1, 0x6, 0x3, 0x7, 0x6444, 0x41, 0x9}, r1, 0x0, r0, 0x1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x8208, 0x7, 0x9, r3}, 0x10) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x82040, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14) 2018/05/02 04:43:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001c80)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f00000007c0)=0x80, 0x80800) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000006980)=[{{&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x448}}, {{&(0x7f0000002d00)=@un=@file={0x0, './file0\x00'}, 0xffffffffffffffd1, &(0x7f0000001bc0)=[{&(0x7f0000000680)="d2fde3fcde3c2ba43217bfcd30eb8efd8fec07e4049a06fd8a8a15f973c5bd12d70000d8d072ab3bceeb15c712107d8b27fd196a5166605e0e4954bf287729fbd2a5af8fc7342245cbffa3b11e75d4e24cb375a790a6f256abf3d5f832db8d309765ee40b3430fdd540ee34d0d11131cc97444f4e00e90ea5bc3"}, {&(0x7f0000000700)="668ea679f6e0d5d4cdcd7c116b47975c3f2a55d0d5ecbed0fd7d061a4ee2a1393be0fb23687cf9c5abc16fba550ea05738fc01dd660c596fdb29adc92ccce85b38e03cedfd633778074ea7673432e8d008298569424d0074c3ecfd481f8052b8f2bc9def3729e51ad27c340a668d0b2527735f2643b85c072e1a413d3e81f37b94e2eaa88ce7438fe774ac2f430d98a8eebb3c05218c958adba02ebae251a93b838e472275"}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="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{&(0x7f0000001800)="926609c3790dd32eeeb3687267317b460600f61689c30a416673f0a21ee2260ad19da728c62dbd86c01ca9cc125577f6da39d9458f1cacea0add87f0a2b37fb63cf7c755799833bbf6ce8c554b366d6dc78e8015ffbb6329c0033e17a8d764a2ccb0eb75c616370a5b2de16c072aa9dd95551778b9715185603bc49e1f63dd16c5efc96f0c00b988540a80e38d8e4bcd59371d63f2fc12ce7dfec79fe1d591d6d745e990435b8a95fffd"}, {&(0x7f00000018c0)="35ce98a24c91ba32499160778ae963e41746d4239c2cc148961fbc2aa9950cc588cfb8cf7392377993567bc16823993d39327900be39db56fb790ad4c05065eaebf8253f8407e1b24aa8cab989bbd087521735531cc7cf008b360ebaa45fff9dfa4a74aa6a6f6f12dc1dbce9e3ee914568463ae94d8fea2d296c76472c1c36e2e191b49e495e91946b78d82822fa93604eaa941d6597cbb5b0cad98455a013497a8714e97e3e2eacdd078e16e4657817ff977970a6abb285987afdc97bfad489e3a37d70cd9e0d51bd75fe6a82a9197f68989439d68c668811cdf9b5463716606c57ba26e6e71310cd524f0392"}, {&(0x7f00000019c0)="881306e18383ccee009af6e8beeaec679e82effc8fd8eff5a86d0c20eb3206ede2dd2478c46a6bc8c8d41191f2097ed3b086a607f55b96d4b2de08d5062e8e7a496de11de5df86d7976eb854fc3c2840cc09481683a6b0b2c351cffb6238b6ce2a85500a29d9ecd7a1788e60305649f1fa05982ccf0a6c7e274f8bc50387fd074ebc23a69dc1f3a108d93bd5d6defad5597704a9063c332dcbbb9df5054ebc35a2060bf1027592b44a01ac6d2f2146fbce929c3e42785c513652bf8b6c4042262e30"}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)="8701a7b9b0367dca4dd8e0487bdd80719dc13c48a2bc633d6c9df26b09ae4e0d75c6d47e7afbbf872c752bd4df8e6e73afd1f6a4beb80393cd27b914ec0ef71ead3c8ca8010e46d11ee30ebf8073a8"}, {&(0x7f0000001b80)="e2eebbfd"}], 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 2018/05/02 04:43:09 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x7ff}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x1, 0x5, 0x8001}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x80000) 2018/05/02 04:43:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) [ 114.355796] mmap: syz-executor6 (8861) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 04:43:09 executing program 5: r0 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) io_setup(0x6, &(0x7f0000000100)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x141001, 0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000140)="26dff1f581efc22849e33d62b76aa50d3fc6ed75f23af82eb1787e016d9ad109ea829ef99bc669c78467897562defb2c07d2901339984245d545980654e25cc9a7190f4dba38db228fdadcffdf0d0cca248ed0f5882e92562508b8a82133ce9a902ec73a15f3ad23335002aa6988250afd860de21a5cc28983", 0x79, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000000200)) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="521b9661e9b64200aaaaaa3ea47752440f98a5c0a837a47ee41900001c0000000000329078ac2300000000000000000000000890780000000000"], &(0x7f00000000c0)) 2018/05/02 04:43:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000000)="8e576a4488574fc2641c", 0xa}, {&(0x7f0000000280)="fb772081190bf5b6f0d2dde3a5ee2eeb6fa10d296dcfcec5d88dfd24a36e42ce95c4c221361d81b80fcb3aa3b5b52fb523b4a55c5be9b6a09ac953258b5b74f21ac38e7d0f4b433e77", 0x49}, {&(0x7f0000000540)="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", 0xff}, {&(0x7f0000000380)="470c07f73d6c9067292da840f653177c4a477ae37b51fd14b8b252e95a22751b179123aa9ba8166ab1e3bbfb1d9cd4fd39c405f760243735268843a797337934a477665aa619b021bf5301ce2af598aa14e208f81785e77c19e316b39c5c8cfac4c002f62a97b83d768c05fc91f54589484ece98decb580a00d6f534a32d05e2986222aacf180db8d3a03603ec19740e8858b82e8adbf86f3ad5e3c368fbfe7b521b4ddfcdb70fcd4b61a2b2fdb57316ffd323762a7a13c0a9", 0xb9}, {&(0x7f0000000640)="ef31741cf293af5f82e61a59b11fa7c8905d0eab4a501ff028d7911a43c24cfad4f4c6462fec19ed1ccd61bcf01f0526ab0796a46faa5e3c15410b78fc2fa7d04035d9469f423f5c2a6d02364872aa9c977f9234ced5c056036e5eeda9721ee49913d336bc6b7933e984897b6be487772a765746198a5a60b96e5dca4d88339bcbc6573f89b2687a29ab0680921edc29dd70ea59058f186a811e3596bf6c029279a42acc0f112b26557b0818bd723400a0eb62906dff69e4faec40d0b0583b684264d1b4f53fdcb87770a2b7900b6e200c2970e816187a9bf87359a7a2ed6f37b4372dbc7bbecf57735a7c0294605950", 0xf0}, {&(0x7f0000000740)="a9db6a9999c576730cdcae38902bf7adacb3ef50e03517de9b6b4308f828711fc5a8c76da14b68554bf7589117d73a04120da154c1d88f24937b4d37fe3c2ffa9712dacdadfc0bc7f0e02b89bc26d2fd08503c4623169843ac9f6425af9e1f50392946c65f2cae8424dc6c5b333ca53a611769315b4a744038f41838915e7267106dc241", 0x84}], 0x6, &(0x7f0000000880)=[@assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xdce9}, @iv={0xd8, 0x117, 0x2, 0xc1, "ea2d046c4fdaa3a112970fa8edae9cc0ed144388ccbba617568c0ea2a7781cd06fc41d5bc2607da8fe221380a303ab8293143685de38ceeeb944d4199ba8d7dd194e15b83fa3a48c8e7ed54212237a67f6ef3d61a9cfd7d15ec6c76ff941f91b78760ded8610a49f2b9c8fef0e2b4a523b3e8dbcecf335fb3d1e7813e337a56b19fe2ccc9e25a7412a904b1b806303caf9c71bc453792096fa0cef626a1d02b6231ac2a42af91364f61a8dcac3d7be2b8c2c6f2487701f4f10699a4012566d49e0"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x168, 0x4000}, 0x2400c891) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(0x0) kcmp(r2, r3, 0x1, r1, r1) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer2\x00', 0x400000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c40)={r4, 0x0, 0xfe, 0xf9, &(0x7f0000000a40)="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", &(0x7f0000000b40)=""/249, 0xffffffff, 0x6}, 0x28) 2018/05/02 04:43:09 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) getdents64(r0, &(0x7f0000000000)=""/12, 0xc) r3 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000140)={{0x1, 0x10001}, 0x0, 0x100000001, 0x0, {0x100, 0x5}, 0x9}) 2018/05/02 04:43:09 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 04:43:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xaa, @dev={0xfe, 0x80, [], 0x21}, 0x3}}, 0x1dc0000, 0xffff}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) clock_gettime(0x5, &(0x7f0000000080)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) bind$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/140, 0x8c}, 0x10001}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x1}, &(0x7f0000000300)=0x90) 2018/05/02 04:43:09 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8e1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40000, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) 2018/05/02 04:43:09 executing program 4: syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0xc0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) acct(&(0x7f0000000140)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x20000, 0x100) 2018/05/02 04:43:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x4e3, 0x6, 0x10000, 0x7fffffff}, {0x401, 0x1, 0x2, 0x100000000000000}, {0x8, 0x0, 0x9, 0x1}]}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x2b1) 2018/05/02 04:43:09 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1ff, 0x4001) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/61) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r3, 0xf7, &(0x7f0000000280)=""/241) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r2}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) setsockopt(r0, 0x6, 0x3a, &(0x7f00000000c0)="4b760a5645fef2cc65f6ebf2cd4de6c7f05b0a475ddc6c607930cc3fe02179a4529c16bf99dec47599196c", 0x2b) 2018/05/02 04:43:09 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000504000/0x2000)=nil, &(0x7f0000000040)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x180) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/129) 2018/05/02 04:43:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="66420f38829200500000660f3882820800000066ba4000ec66ba6100b822870000ef66baf80cb8f7f2c38cef66bafc0cec6446d9fc66baf80cb8b788c086ef66bafc0cb000ee430f20e766ba4100ecb9e00800000f32", 0x56}], 0xaaaaaaaaaaaabf7, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 114.755125] QAT: Invalid ioctl [ 114.771106] QAT: Invalid ioctl 2018/05/02 04:43:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x1, 0x0, [0x5e, 0x1000, 0x100000001, 0xdb, 0x10001, 0xfffffffffffffffa, 0x6, 0x7ff]}) [ 114.799230] audit: type=1326 audit(1525236189.664:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8928 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 04:43:09 executing program 2: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x0, 0x0, 0xfbe]}) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x101000) write$tun(r0, &(0x7f00000000c0)={@void, @void, @ipx={0xffff, 0xf2, 0x1f, 0x0, {@current, @current, 0xda26}, {@broadcast=0xffffffff, @current, 0x7}, "38860eb83c32440bfd84c07c3e71be62a24a129e29f7ddbe37ad013fc797024e06822870e15dc2835cf432c4cb0f6aec69b4ae49cf175fd07e931d1d13e4fd13dd30703b5ad3a10790dbedb35139663b444057a274ab18f1dbdbf84128aa6c24dd2c71a5552463e2f8bd8d53fcbc40dcecd2e61397fac7886fad683163012ed48e9c452042138fb8c872199a4c781441b50945cf89a15d3d2785879ec438a5b516548a76221d8a61ea0adeba86c464b5e91f6015ab75505875b6414deb834fcbd5484972cf251338f313c9cab4e240842a7e5d82"}}, 0xf2) 2018/05/02 04:43:09 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80, 0x80800) accept4$inet(r0, 0x0, &(0x7f0000000180), 0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000007240)=@ipv4_newroute={0x24, 0x18, 0x5, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @rand_addr=0x80}]}, 0x24}, 0x1}, 0x0) 2018/05/02 04:43:10 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x7ff}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x1, 0x5, 0x8001}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x80000) 2018/05/02 04:43:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_void(r0, 0x29, 0x1040000000000013, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x7fffffff}) 2018/05/02 04:43:10 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x1f, 0x6, 0x8001, 0x5, 0x1, 0x6}, 0x4, 0xa3, 0x0, 0x8, 0x1c4e, "9a9a9d493c129a27cfe1b83e36711db679dfc6650212afb749cb052d0a8ae067049c125fb23dfd87a8ecb323472cce5af37f2f636ce3a2aa5a46d451ef0abae4fe100b97333008571a892f1a51a04187462e1f435b13a30442b4d70890b5c7358330560fe94d839ab8af6f0bcf29f7ed2f4e003b7a42219be1f0ceb9a05b0c87"}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/112) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000300)={0x1000003e, 0x1, 0xa}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/80) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000140)={0x10000000, 0x3, 0x25}) ftruncate(r0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x7d) 2018/05/02 04:43:10 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0xfffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 115.691184] audit: type=1326 audit(1525236190.556:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8928 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 04:43:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) timer_create(0x4, &(0x7f0000000140)={0x0, 0x2d, 0x5, @tid=r1}, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000200)="e55b738e3817d93552857fe52b80340a26e4421dc8c58c90535f74e5b49e776ddba9af7bc01a41e02a1079c569618729bbaf12970f82300e71bd56004270f50e19a61c40625fdad320bf1d4968e765826ad42878d3c5c8d7a0bd64cf0151f6673abf400521b0913c7ed8165e866382e211133d7ea0507b08d503329706890fcc181e95ab9a42bccc11a5af86cb0f700a25660c76", 0x94, 0x50, &(0x7f00000002c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x2f3) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f00000000c0)=0x1e7, 0x800000000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1}], 0x6) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/05/02 04:43:11 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x7ff}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x1, 0x5, 0x8001}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x80000) 2018/05/02 04:43:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:11 executing program 0: symlink(&(0x7f0000001000)='./file1\x00', &(0x7f000009c000)='./file0\x00') r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x91, 0x8, "29d91d61ca57f2a48f498daba02d21f2c03549740f1005369d8ea85964b081e9b3736dd426e33c7e5e2aaa5c0e9a618b312f2eafb141cc57810d19c31cc5b938cccf78468d59feb07f2894a1fef77b254daf9bf749d44bae7e5803d405160a0b6771b789305c25167515d3468fa6bd1c0d2e8b42dfe5907e76fb58cfe33633b258c505907dc2a724a0"}, &(0x7f00000002c0), 0x400) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') lchown(&(0x7f0000000000)='./file1\x00', 0x0, r1) 2018/05/02 04:43:11 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000002c0)={0x83, 0x0, 0xff}) ioctl(r0, 0x8000000000005452, &(0x7f0000000000)="01") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @remote}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x21}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0xc073, 0x10000, 0x1ff, 0x400, 0x5, 0x80000, r1}) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) sendto$packet(r0, &(0x7f0000000100)="10612c63ee212873f36733bf42add86e2c836d4f461242e44b28fe07c2387e394bcfbca985b939ee42e7620ee256796b197b862454684b7bf2b1323969910cf58b761d50187ef60f0e22df", 0x4b, 0x20000000, &(0x7f0000000180)={0x11, 0x1a, r1, 0x1, 0x800, 0x6, @random="792921681e59"}, 0x14) 2018/05/02 04:43:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x81}, 'port1\x00'}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x488000, 0x0) 2018/05/02 04:43:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x2, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff87}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x41100}, 0x48) r0 = socket$inet(0x2, 0x1, 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/05/02 04:43:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={r1, r2+10000000}}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x6}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0bc5310, &(0x7f0000000180)) gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0x0, @time, 0x2, {0x8, 0xd7}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x11) 2018/05/02 04:43:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x3, &(0x7f0000000180)=[{&(0x7f0000000100)="056836100533adb93f9c4f1ae3c8c4aea8450924c61e264624fcff18af0d326cc84cf067c900492e5e9c9cfe74a720295aff7f79d85ed24e4baa8845abfe980c7434e491cf16f23343343a8289253c677d21e29b4435a621456f306710", 0x5d, 0xf61}, {&(0x7f0000000280)="0173c7b0010d77f4d582bc23e24b61c196aa6044f05f2273ffe5a97ad5aae0f80208764e2b2a5ac89e17299fa8282f6b7bf07c533ede21980f0d9883ea536b11a0b6fbd6591f702424baafc9db72ac726010a3820aa47852cf671e7fa6925cc5f0010855db93f749b8773860249255c0ed62f57540a678762119030c3a685055f9aa84b51a136858a917d0f9ecd6f0bdc52c0512d7a99f9cd65e6e9cb10bc4fd159f", 0xa2, 0x7}, {&(0x7f0000000340)="1f235e90b6672839b8923608d9b6adf2a540b7b741dcdce47ca01112e2ee3ac8839586cd40af5014d47c06d125f0e123354982c0de3a3f019b257d9b1d9128a651c282c7a4a44849a0664bd1a906fd74df0be786115dea7aa972b79c9f82a5146928294eeb96721ec6a4cf2034132dca6353f8aa8b3f30c6ec59910b82f14b0663c13363a334cc5fe33aac692bd9d1564f1f64757e98958d3331b3f43ac285b0f986d755ba74d40a803401d949b1ab8a6f351bdb2cc994d5e65477d6414d5150c0fceb8bcfeda49eaa3c2a075d9dcb76820447f409aa4c8fae3049588423fdf1e23a9589318ed09cd0ec5cb6ee83a5744d358eed490454e6cc", 0xf9, 0x7}], 0x1000002, &(0x7f0000000440)={'nouuid,', {[{@wsync='wsync', 0x2c}]}}) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x0, 0x5, 0x0, 0x0, 0x800, 0xd7}, 0x173}, 0xa) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/05/02 04:43:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) [ 116.693901] XFS (loop4): Invalid superblock magic number 2018/05/02 04:43:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff8, 0x446903) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xf3, 0x10000) r1 = memfd_create(&(0x7f0000000200)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000)=0x1600, 0x102000001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/02 04:43:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x204040, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffff451}, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, 0x9, [0x80, 0x5, 0xc28, 0xff, 0x0, 0xffff, 0x9, 0xaa]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'bridge_slave_0\x00', {0x4, 0x400, 0x51a, "bf93266fe6eb", 0x8}}) 2018/05/02 04:43:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/02 04:43:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e21, 0x3, 'dh\x00', 0x3e, 0x0, 0x9}, 0x2c) socket(0x4000000010, 0x803, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) fstat(r1, &(0x7f0000000000)) 2018/05/02 04:43:12 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x7ff}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x1, 0x5, 0x8001}) 2018/05/02 04:43:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000000000009000812059687ecbfa2cf1ff96700a7f1e6000000000000699c5f00000000000000"], 0x1c}, 0x1}, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x1, 0xffffffff}) 2018/05/02 04:43:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) [ 117.533431] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20001 dh 2018/05/02 04:43:12 executing program 6: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xde7, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x4000, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/05/02 04:43:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:13 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002180), 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) socket$pppoe(0x18, 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r1) close(r0) 2018/05/02 04:43:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000340)=0x4, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000040)="e7f9b75d3c88cd1029d64964fd10b882042a95933e15766de42daca1dc92c57c9db7b91da0fc95f163ac11383a720dfded27c716d846f04b5040fa4b37c8b9e7676c4bf9541aeb4cd6b080d5ec2d74cf60dcd644b171b632", &(0x7f00000000c0)=""/207}, 0x18) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'bridge_slave_0\x00', {0x2, 0x4e22}}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x100000000, 0xfff, 0x5, 0x0, 0xc26}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x3, 0x6, 0x204, 0x8c9c, 0x4}, 0x14) 2018/05/02 04:43:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/02 04:43:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:13 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x80000000}, 0x4) 2018/05/02 04:43:13 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x7ff}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/02 04:43:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780)) syz_emit_ethernet(0x8e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@generic={0xdada, "0d2c59fe278d8a2a7f4699683664c151356976c036afe6a7a7218b5631b866698eaca4ef1d3815c87f2a848837a6bc0dfe7bbe80dc9d9f7152ccc2b6d65fa7ca2ffdfe6960f676b5f66f565888cec14c1f9dfddf5a4c9752195b77094fb34316ccaca96a5904d0391ddfbb1a1ac3a014eed56998ea69f10bb78b96bbef6631a2"}}}, &(0x7f00000000c0)={0x0, 0x1, [0xd3c, 0x357, 0xc2c, 0x840]}) 2018/05/02 04:43:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/02 04:43:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80002, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) shutdown(r1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/02 04:43:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0xc, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x21) socket$unix(0x1, 0x1, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x440800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0xffffffffffffff3a}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x184) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000240)={0x2, 0x4, 0x1000, 0x3a7, 0x20, 0x5}) mq_notify(r2, &(0x7f0000000100)={0x0, 0x2, 0x1}) mq_timedsend(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/05/02 04:43:13 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) recvfrom(0xffffffffffffffff, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x5, 0x80000001, "baaec529e5b519ae90f5a479baef2b743cf3b7ba4a2cb9b10355aeb910853ffe77b4dc5d11096b7c95eb6894d831cc67a749db36ab2a55dfa845aaeac8d5f923f94d3f728ed448d5fb8afa8db29fa77ea8285b57b855d5a2d5d527a0a065e4682068d3309bb4ed1dabacaf65141007eec31d7a381be77107b6a75f69beb3e61407abafba0c86a85f99ddedcd46682be4d2b4d643d0b8437d01670b69147c8bf9e70c998abd2734108935d1b491c9757308d25a79bfd47d"}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x400000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000000c0)=[{0xc, 0x7f}, {0x4}, {0x8, 0x2}, {0x4, 0x3}, {0x4, 0x2}, {0x3, 0x6e7}, {0xf, 0x1}, {0x8}], 0x8) 2018/05/02 04:43:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/02 04:43:13 executing program 2: 2018/05/02 04:43:13 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec670d907e95dd7a4d681816158a09d49ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7", 0xcd, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffddb) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, 0x40010020) 2018/05/02 04:43:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x7fffffff, 0x8575, 0x7}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="afaefc5d", 0x4) 2018/05/02 04:43:14 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="816f5ae644e25aabfa38f28dac22a4dd3a3809d49386562839da94853ae975bcbf83678e281cee33b10b687e127237c55ad1c9f0c3336b31301f9196d49a34b2e1c659e3739a91c10cda4b691b069bdb92a368efef987e6909112b021b140c710ca994f25fca9b084541d9c70bfadb31f33b21e107317e6d37fca375cbd0685b1d57a9e69a32d28ccd005f374049e22446ad12d573f02d4275ac3ce8726eb5afc9343e8bd4cc2e9b386f14d5d9af6a65382f24ffa8d6e1225eb869bef2094da9ab519444f0e0e5a1d4bbffe1825189cfbaf7ac1a4328b13bbe11241913bcc93229d956012acb918457d09f54c67eff553a98ad8153cab89ffafcd2e90aa7df557ab0a86d117331a9e1fb9b3497c26f5687d00f77d7d999f551ded89ea7a7ef6c55c9b7a6d6198ef311a81f9569b3f840fa5ff20aa2ae349e012e183777df0bbff59564b3356e4764f86a32f1333d80a6fe908f008757d698f024f6128b5dd01a02acb22eabdca6a8d017b69f51004b3b64078bc0a2ae6ea2a619228db0ca854bb1f2899d2e1a36b108068a14e073a53495eeebc855ec777199033375f5019b5b45cc8a79dc7c6b195a725b13aed4616aae5528d384bdee0b210db38c00581bda58b15fc9da33113a89c097b201a3eee4d307a38789a0ee85d962491c31b3442507ea15a60174c244f9d2c038ba8cd19b366e3de4a87bb758690f5043b95be2f9e6d27ff0d6de44cd32d23d685ffdaa07108dae0f41c6890bed0ee12b7846684d1e2f4c2915c9518a3f6818504d7c9fe0dae8145bfb4b4e4181cd133b272abea915fcf339b4d1321ce683f3356903f180fe267c161889c86c54485558bd4a4502155976d4e3e102d1d1e2b2a3342f3a0b520b8146b40204df83649cf089c7bc0bbfcb95b3dd91e21fae0e9735ffe78fdf1d7be24cd0994c67d19a9d5eaf152586faefd15e63e6ad834be46d4e7b90dd2effaebb7a115be5742b85757728bb456d134247889e20c5334dfbd4bf86db8a0f157a9267fa58a149372c35628269ff0c3c7cee3dba5b2dbc8638998a6613d88ad319c089972fb737f036ba32a66f3b9bd074fa12b1d617f0c77ee42af324c11a290ad128c7b700a2859c912f72aca75658a4d29ff026685dc7ecf0647c02162345ca4a8f52c7040f9c63812c0c16afc8ba31e93e268dd0a6122122daba2680f941c27e46036c712c19b96cfddd48596c30a7948e8a4932aa67ef7cec1a2da1ccd325d04dae7cd654b0a9815a4b249b8fd40ab2576042f61588a2fa06a48108b76ab1d537611130e44ec6460e140ba68574812f18bb18fd44d1038cd19b30bb24168af058b53a7f9ea842f7f8ab4cabdfdbb1dc6756b803b58be124c67873f6aa759e03ea360cc26c4c708884890c263c019e17c0813009aa50c14115d5289d94fb2745432932ccc6c0b9ae8f8c026f1d565d939c05024811a94c4a690708daeaf1f8487fcf9fe238fd7a0be4830efe19cb89d4ab5cd9f289621d4e92d360917a5dfc2c5b40deac41bf10092117c0271d0d5b714c04140bfde25c9b3cb8deb2e537f71692badee53ab56264dc369c2066ccc1b354244839a3fe5722cbfb884f6af9dfb7d554135520b9491bf433827bbffc1f4fe516ff0715bcc8f9ced6eb047677e866aea3af8477e39cde2130632b1db35deb8909932e166741fcaf12068ba5abf19747a18484518d265b4a1ce132d17d8c5ed33ab80b50815be62b28e657feeb5cf790695a97871a28d2ad8e347eb5750a52e17b192c717be4a5886c18eb43b7e4ebe75ace98db45ed20f12bfbae9883cc85a92ad7b618ab2d08291f69316ecb12d7a5f7eb7773971fc372244d75ee2d3980e69f95d32f33d23a92c00d1e14945ef0ce03fd2229b6987fd1fcd26dcdf74b39e6b76d9b327a599b7035f04afa37cde4087bbb4bfb349c8f42acf47a825a320ac769d1ceacb99a8d5700f7b74a719de97a0c25eabf3f90879478a2dea80ecc7ea7fbbc701c0da9ad97f749a5c08a47aea1ac1a0ea3793ef406e586b3bfa861278d3c7355969905769848b05c6de031a4eef67ac048cfd33fd9f86c72bb4c407f2190d42eec4109137578bdae06f64dda0c50110cbbf902b63150c4752c089eb358d36070202a142e772f96ebe8674a42b3f3abfd7b37c2f3ba93139e60c5e6fca700571369ded1bfbc21e720c52274253be3aa765e5ba325b476cb490c1fa87a2e5dfba00355bce63ce61af7ea8d3023b7f362011f9fbc57c39ee74a1fb2ab1f72ff0da772ebf8ae55f99a6768f53c8f631884345bec28e82773a40da158cb6ae90bc4cdf5477e06974a86de6c7ba2b1d9674b09cc27c47f1066ff1082d345494553feaf4ddd8d235bf5091d3ba43a27be86a7fe302d16cac5581f67b31bfb93b3b5b818f000147aade5976bebb7bef4e16b21ad0bf9fde2ac356917282e9486c936301ebfa0f19f3a6148d66c9b0415d435e6f4e7365cfe47f8f37dab254533f00b5727c884f3d08d1c553aed146e4c560757d753bc08365eda5ab49f4652d44c4722c264bd347205c11eb84a515c2e9e2b85a9a0903a1cdb9d54b89e52804760f3effaf7ba41cf4d9acdc935681738e488f582bb2c286a747065d06cf5df129fd11fd37d034544c3dc8a2a01039e93794197e8ec5f0be9d951a832eb357ae5ba3ace9cdf88f5520891a412d9b3307061d4833864150bf12ae4c0750ba5fc89506f3a7b3d9f6157401e8413a4e1c4144d43762866e55c5e1f2d62d71487de21de2b22da7889c887ffb5a21a9f8000040f6e01b44c8d8f5726a15f19c61dc1865db23ace66a68655e2a3ecb389c6180e92ef21ef5d4f288617dd3ff0e53819ab1091a5020290e4f4f6919db307f2d4e7e00b1afba00678f9b513d014e34f3cfb88c95ced715932a17e0f36c895d1ea41cbc6086a9238fc0e6a7233da058ad07ebf735a72ebaaa4b094984c5aafec2c8d9771ffabf4f970721f1210f9d1d31c6f0b44f815acd05a9f990b5c4e38b73893054bcf9b0b3ff600d8d67aeaefe8004593d15400c7be1fc70bc0716e545f5bb5c964b02df782aea9c8d3dab032812d5ece5d75868e20fb47d745dcab023cc9b47cb3715a1afaf625f52768a4c6500037135aeae8135f94b258ba95cbcc51174239625f7dc6a171effaa3c344726aebea10d33cf7fcca9426a1ad7fcb9568ce9beda9bc07f62b2696bce1b46f86cf0f5e62909e6ecceb72837b20fb7b951f60d831b88fd52f195ba94c15f850cf0385879d98230bfbb58125de4d7fbbcba1431d67aa7768e66f3bdfd6e8275ff62957b378fbe4c70b84d7376fb249a075099fa4b3a56842a848a9eba88716f77ff51f1d98ef98c82fe7cafd8f744dfe0e401f7276631c4cd2b507b979f4c0fb948b8c84db280e345840b1fcc1f68fc43b4c179f71187af49102dafa655f790fc0d5a7bba9b85ea8e83951fc44969c10194aba11e7c4e031b2b68a70b83c1649a0e24e69869c86ee5e603eba017f526aa864e37978aa43d7481f496d0400ec80014637d17d08ff3f06bbf379809fb69cf7a3db4cbf930ca00c08bbbf0b61228a7091f11f0a2824f9a6588266b441f459504be35da1d8b90554294a92b1def70f0373413e035392075ff8a05a5fef2f97d1d00794f69e4d6f998a0ca8c73e6645d98d27a1d0a178dd0f6cc41e83c39bb0250f38e9a299eb4217330aee15afa32ed88fb5b03559a76ad28c3c9f7c463b1de953dc0028b3eb39cfa8e180115f88304e4b3ba73cd3508da5055686c9b0bc55cc7fcc574be393a06c554e1c6ff4d1954f0ccbd612cb8a669f35b26e93b1b929fbed623f2ca86353a258ab710e558f6ee335bac656e0da8d020d55247b148b4e00d97554b45537922e556016907c694252a9aa774accab0b9567e7542e756f41e05cfc00352e35f7c2b465bb4c5b50e91e2502aaaa35199ac007509304e70c24c73a456ed27b823ef39c7d778d1de6baa95182f6b88cc1cd64e8dca24c46a9c3601bb67ba163d159a8d0e79bfe2233a202bcba17683296493a2db1ad554609fbaea728154a8ca86f08350381003732227f356e9b7a4108b82e8ab6850f102b384e3867e768c52fd7832e3588b475970b216edb7a994cbee6ee50cec0cd901a54d19268a252b33c37fce1e42d6ef00fb37f2432445330ab9e24438dbdcfb895479fefb07f7b7a0d33ae48215bf6a9a8391e1b0bfb2fc570933a6c563ae55b539eae03a83129722dac4209c6ce183b0f1fda8d5d507cc28990d2e051210d2041a58f69481b90c5c13d0d70614cb3a7852f178717a5b894d61e3014b1a952e96b6933d837ea6e8a66cc504b7708d01b30ad0615a3cb0a596ae19f32577ff7e0878e1f8dcafaa1fc6309ecad56e0a339c7aa0a97ec3383a0a3d8159c4a683ab5bf2b45dd097aab74d3a251f6ecbc0f78d17a8da0c7323d6e864fc88a9bb8c2f590836d63920f7434475de2781c686306202eac8f776b3bfbcd8ecf24889577e30d68db2803d119e6bc5871faf895fe33d5f3e1f9333944cb914ba3c1ff67f009a034c3b70dd5de3e72c2d22e32a36d72e66dd6549fe6d923e4e0bfeae79ea231c7928cfb1b33ae1afe3f3c1cec679a6e8ba2e9e9abe50479ffd2b1998f8f7fd591dc9ea7e5a8340f63f6e620fdc016dfb590b15a405ae71a2b6073c0def4fe6dd1811d79c6444e1ce77876dc85bffee2574e9fed9e8dca481769d9a66ff31d5b6a31867c6a582142eb9836ff49e8fb6122d937c90415c64d07f971d4018556127aa70707982261b998658d7a5897c38b9ede504887b3afc50f94aaa189f1a41c9d98b5d30e99aec0ad7aec450229d5a8b03ad4ef5a4b9c3501ab46bf1a69ae0dca8049620a19ce0c54755fb7bf87b8aa86102596406c04af2ff68523a84edc082f839b090e7ec6ed3a9a81a742ff9f232c206a31538817e6f7a04d88b441b398ab34a63d3b08ab08fb680ef5729c14393de8006875b4806c00ed900adcb9f7b5c25c34528cfd9941b0fbb496c6fd808e881100d1eb38d8dfae873a74decc79ab26547f62dabcd4f54edaa8941cd59ea7a6ef9c2874f50abeb022e5cd176b1a52800551471ec700f7f55a72a075882f2d7a44bfe4cde61babd3be79882057083c07b1437fe594db878a1569d221b52ddb42922f1fac51b737d7c87a3e24aa802ef4d2b68832f63e16915fdf22a9590cd5caa4ae589f19f318a24cad43c4fa095c37cfc79feafc47ff3fed599c9fbea276b8d51836958db972e56912a91ffa3c77d5cbed2f10ebe0d75280ec72dfb7c6ad83bd24623c4ced4c3c02251d6004f530a69983fc40c7bc5e43d91869f01748d3c757c31ea876037897cb8c978aea7f21a2191104398f9a3cc472e789a0dbedcda9a456688bd0c82a8d54bcb3feb70720c24bc90ea7c9764ba280b66c174b3e5f19fda91f49b3dfb9d50dc49033be07653933ebb85c221009feec3ed134b1d9a6f46aeefc2d2341ffcaa6f30230f45dc10919eba48c01f67ea1b9df76483737becdb80c83dacdaf07e8fed648c71f22fe5d5f0bf664fa6d9fb04ea500fd238cd77d94c05516fd3e557f6b064e15c6b47707512018b0c05bdfb1d84cf62bc05b2b366f99ccb5b0494ff8b0c25b21f6d01d1dbfdcb159f74752d872e46a40e285db55261475e3c0b0f06bfc22756484d36445389032fcea0c9ac72848274635ada56b7a89dd48ddfdbe0a899833d39f24125410bacd37778358eef6824b1e43940631c8af52703e3eca334a958fd77ce31d5144ad64e651bd03c40efcffb39dda33412c7d", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) recvfrom(0xffffffffffffffff, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/02 04:43:14 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/02 04:43:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000000100)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101100, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000)=0x3, 0x4) 2018/05/02 04:43:14 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x7ff}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/02 04:43:14 executing program 6: mmap(&(0x7f0000557000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x33, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x3, 'lblcr\x00', 0x22, 0x0, 0x28}, 0x2c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/05/02 04:43:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x7, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x3b, "a50c6782e917ff4ad82b32f4cb5c096e4698a6da1e81480b29cdccfeea428e4362d5a61b29c61b14a0b314a6937e696738403e17b4834f835e9b26bb05c2f71442843e94db7ed7134d89e76941487e36e4762e71"}, &(0x7f0000000240)=0x5c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x318, 0x1, [0x9bb]}, 0xa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/02 04:43:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) [ 119.530584] IPVS: set_ctl: invalid protocol: 51 172.20.20.11:20004 lblcr [ 119.564240] IPVS: set_ctl: invalid protocol: 51 172.20.20.11:20004 lblcr 2018/05/02 04:43:14 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000300)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000280)={r1, r2, 0x8}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x110ffd, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f00000000c0)={0x3f, 0x4, 0xffffffffbbbf81d9}) 2018/05/02 04:43:14 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x1053}, 0xe) fchmod(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0xffffffffffffffe0}, 0x8) 2018/05/02 04:43:14 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/02 04:43:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x8562) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x10a}]}) fcntl$setpipe(r3, 0x407, 0x1) [ 119.710247] QAT: Invalid ioctl [ 119.743277] QAT: Invalid ioctl 2018/05/02 04:43:14 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/02 04:43:14 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x301000, 0x0) getpeername$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x3) r2 = memfd_create(&(0x7f0000000480)='^vmnet1posix_acl_access+vboxnet1\x00', 0x1) fsetxattr(r2, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x3f) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="c8e5f3ba9ee5576afcdf81c5b8844f1688575f066771b0dea9ad903b0b62866bf2ff5b8e0a40305a9237d866d4e51c921b74a58e35a2aca8c0e37b44d22c3f1a1328a1a71c9e764c9055b79d6b64cecc557a556caf82e61ed280", 0x5a}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffa, 0x7}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) fsetxattr(r2, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='^vmnet1posix_acl_access+vboxnet1\x00', 0x21, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r4, 0x5d, "06ea01d64a00013829e46966860a00c20197bae3f71dafdfe0df937332dbf633ad7242acfa4579814daf737936a0bbc380fae13f83ee1f3dd484254d52fd53a7f5317c15f6ed7d0af2f8b332a624cfd7874df0862cacfc7fb1c723f0ef"}, &(0x7f00000001c0)=0x65) 2018/05/02 04:43:14 executing program 2: mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/240) 2018/05/02 04:43:14 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x1, 0xfffffffffffffee5) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r2 = gettid() getpriority(0xfffffffffffffffc, r2) [ 119.854162] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 120.348341] binder: BINDER_SET_CONTEXT_MGR already set [ 120.354480] binder: 9176:9177 ioctl 40046207 0 returned -16 [ 120.376218] binder_alloc: 9176: binder_alloc_buf, no vma [ 120.382060] binder: 9176:9232 transaction failed 29189/-3, size 0-0 line 2971 [ 120.398294] binder: undelivered TRANSACTION_ERROR: 29189 [ 120.404112] binder: undelivered TRANSACTION_COMPLETE 2018/05/02 04:43:15 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/02 04:43:15 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x7ff}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/02 04:43:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) 2018/05/02 04:43:15 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) recvfrom(0xffffffffffffffff, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$getown(r0, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r1, 0x101) accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x36, &(0x7f0000000100)=0x2) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x2362c7c7, 0x7, 0x747e, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/02 04:43:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x208400) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) r4 = getpgid(0xffffffffffffffff) move_pages(r4, 0x2, &(0x7f0000000100)=[&(0x7f0000000000/0x1000)=nil, &(0x7f0000010000/0x4000)=nil], &(0x7f0000000140)=[0x800000000000, 0x5, 0xe63c], &(0x7f0000000280)=[0x0, 0x0], 0x2) fremovexattr(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r1]]) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 04:43:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300"}) fanotify_init(0x20, 0x88003) munlockall() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/02 04:43:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0xf000) 2018/05/02 04:43:15 executing program 5: mmap(&(0x7f00009dd000/0x2000)=nil, 0x2000, 0x100000b, 0x4010, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc50, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/94) getsockopt(r0, 0x1, 0x10000, &(0x7f000000d000)=""/8, &(0x7f0000000080)=0x8) [ 120.532196] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/02 04:43:15 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0210000ffbf", 0xa}], 0x1, 0x0) 2018/05/02 04:43:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x400001, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r6, 0x7709, 0x0) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r11) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r12 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000540)={r9, 0x81, 0xcb, "bf82dbe2bbe2ee695810ba32ec0da5cbb9ea03d03e95923af7d9c02155a54aa14937c7ea0c483e31f89fb7b218d5cbbf24c3962ec5dbca2fa937e03ff4b75b464f412467a9c9dca777c7fede7375742ac64872da7d11267db9d1670c400dc44966fb5e70e78a1a62f5f54785854ac0ddf8daf08f33ccb24807351abb23fc14211dbab2d673df06ed9e677edea18c03ee7389a5879a8c400ba9dc0f56dd66dbfca8fe3a1cea6205539831469464a875de62d034a51570e651a06c8ee1a6a4ae8ac7fbb128d34464bae6ec6f"}, 0xd3) r13 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r13, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="1400000025000103000000000000000002000000c5c1c4e64a75851b5a7568afff97699e00d05b16444da80eb3b6cd00c6245eb0f37771950119c19d97409ffb9282cc2f5ee7d84cd65bf371196842df33a6b05d8f62c4a926895fc002c57ad41f13c04cff2449528404c3b9fedc53087a014982538614b40aeec491e4a09970c046d553443b9bf1f4f6"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r14}) r15 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r15, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/05/02 04:43:15 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800000000000, 0x0) 2018/05/02 04:43:15 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x0, &(0x7f0000000200), 0x1, 0x0) 2018/05/02 04:43:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3fe, 0x200) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000001c0)={0x9, {{0xa, 0x4e24, 0x1, @empty, 0x7ff}}, {{0xa, 0x4e23, 0xfff, @empty, 0x4}}}, 0x108) connect$ax25(r3, &(0x7f0000000040)={0x3, {"09e83dac1cf5ca"}, 0x8001}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f00000004c0)) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x170, r4, 0x200, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff00000001}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc95e}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffffa}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000000}]}, 0x170}, 0x1, 0x0, 0x0, 0x800}, 0x10) [ 120.677173] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 120.730068] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/02 04:43:16 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x0, &(0x7f0000000200), 0x1, 0x0) 2018/05/02 04:43:16 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0_to_team\x00', 0x7a}) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) 2018/05/02 04:43:16 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x1a, r3, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r4, r5, r6}, 0xc) 2018/05/02 04:43:16 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:16 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x7ff}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/02 04:43:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) 2018/05/02 04:43:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xf00, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x8b}, &(0x7f0000000100)=0x8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/02 04:43:16 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="f2ff03002000002839327d00"], 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1a) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x72fc9ae1, r2, 0x10001, 0x7}) r3 = dup2(r0, r0) sendmsg$inet_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000280)}, 0x0) [ 121.714434] atomic_op 0000000059c6c301 conn xmit_atomic (null) [ 121.733334] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/02 04:43:16 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) ptrace(0x8, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffdeffffff7803000000914b00"}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x2b, "e680e969265e960e2d71d51cde2d22cd9bdcd7dc7d7c692311fa36c4615c85eb0373d1a36da25716d7fd1a"}, &(0x7f0000000780)=0x4f) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x34, {0x2, 0x4e23, @loopback=0x7f000001}, 'sit0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r4 = semget(0x1, 0x2, 0xa3) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000480)) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x9, r3, r5, r3, r6, 0x4, 0x1f}, 0x7fff, 0x100000000, 0x8000}) accept4$inet(r2, &(0x7f0000000600)={0x0, 0x0, @rand_addr}, &(0x7f0000000640)=0x10, 0x80000) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000440), 0xffffffffffffffe2) 2018/05/02 04:43:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='\x00') pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000280)="6404ba4e05923497891c53229e1347566d737b34f63fb32c31791f71e1e73ce73894d4ec00689ba8a22490d8f1633cb682a92a8ea9437c54cb84b13e2f6c7f374256d2197c8c44e086", 0x49}, {&(0x7f0000000300)="a1c9407576556f6b3a3c4633bca8f7a8050b25cc748dcb071fe983ef605d73939ab7d693d1c2b449cb0e94742c0d7586381d60583652efad0906d5b64e17391e50552547e8e860f0ed7509f9eb3e1ba4b4902d085a77e99e000d1af672672fe28fb4e89131a4e82b9fbc9a07fb20e388f6a28912a92649191dc59b66a56265890ad8941fc469ae230e6f68d6e4d7a0aa42ecb2a86e869ca712e41fb89438b44d5dd151490bd03692ce1f602ba2884d5a37c863024359563fb2dfec29d6b9b14b5260eaaceba5bc9488baa0153364d5a0", 0xd0}, {&(0x7f0000000480)="5957a8979bd2be168c68dd7b2477a5119c7d6cc9df83e8fc53a5cb5cd47f1c668104cb1e6abb271ed80f88bef4d2a392e9e53262a58d13a85115bb32c30f3b85401a0b9a1646b2866cd48ad9b556eaebd9711757dcdfaf4f33490b67ed564d9388765192b3fec90bd77224828aab7fc0645f9d2e551dc3902db9142e21aa25e85c", 0x81}, {&(0x7f0000000540)="c587d0e011a3d7753b0fb108f579c8614faed267d01e0a5558141bfb6b4e39964451a6ca4187b28ddf59f2aab106e4a676d440ff96f8f4a4cf8491e480a999328355018cb261cb759780dc64ec90c18ecd94cd54931ee39c9b7424a574bd11198c18dd4da6b3e970d643aa54905c01b674e8dae7a2634efebc8665033cf91d7c7b63adb42a92cf939c23970408cd1f62cb392d205d6f915720619c6cd937e8366af1af65fd3c7ad3cd64be81249746f8ec87f9bf0c3ed9b4988b92b31f34324a371df492a5dde89fd886e6ae4fcc96877f154b3cf239990604f826", 0xdb}, {&(0x7f0000000640)="28c1a9ac2bc9df17ebdcec2ff8c547b1cf3ff9fabd41a80d882b3da834c8daeb409ca1f3006f9950d40d3ffeffc373655ed3ec4b31c10c27455f7f6ce315bc2dc1ee562d56cdbbeabf7f67c8ebafd3d2ff20fb4a8d1db55eb5b3bf026692100b0a3d369524de46d54d460cddedd5e70ac891819373427695ab4d0a913c356d92f5eb39776c95da6e8a904bcc7e04d88d06efb601b8b899e7aeae0a535e394ddda30527008e069f820909b06445903e975bbd862a9f711d1c0076a733476584b6b13ca6fe734c11401503ca0b6dbf6ebd23", 0xd1}], 0x5, 0x0) getdents(r0, &(0x7f0000000000)=""/407, 0x1c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/143) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000400)={0x3}) 2018/05/02 04:43:16 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f00000003c0)=@bind={0x14, 0x88, 0xfa00, {r2, 0x0, 0x0, @ib={0x1b, 0x100000000, 0xffffffff80000000, {"021e77b298d9d63e6c7af9d19a5ae4c1"}, 0x1, 0x5, 0x7ff}}}, 0x90) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000080000fa"], 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x5, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x0, 0x20, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0x3ae) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x1, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000000100)=0x10001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="b00000000135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b6fa8285e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221afab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4"], &(0x7f0000000700)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xcd}}, 0x80000001, 0x4, 0x8, 0x0, 0x80}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x100, 0x5, [0x9, 0x4, 0xffffffffffffb6ea, 0x9af, 0x100]}, &(0x7f0000000480)=0x12) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x0, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x2, 0x4, 0xfff, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x555}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000001940)=0x84) 2018/05/02 04:43:16 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x0, &(0x7f0000000200), 0x1, 0x0) 2018/05/02 04:43:16 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200440, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x4, [0x8, 0x4, 0x7b, 0x800]}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_delroute={0x5c, 0x19, 0x400, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x20, 0x8, 0xfc, 0x0, 0xfd, 0x0, 0x400}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x38, 0x16, @generic="8aeac3952f1992391ee9e7cc95b12f6320697bf92c622f99620ce76ba84dfe7cfd93a9f84e4d8d402f53c846fc4dd7acc11f"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/67, 0x43}], 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000380)={r0, r0, 0x4d, 0x2, &(0x7f00000002c0)="94abac27e36df428d08eb3af016d13a4133df01597058aca17d0f31bd71d27f97997249168701b590140fcb7ec506384e286b0971aac1242b1571eb65cf2308cfddcda44da7dd8bfec9dbd4d6d07e1569498f5c6687fd6571de5839517d7d2281cf846ee2a1a73bd27e142b79f815f8072c78148feb4a63d2cc03d93ce30e2dccb67b58bb59e7e03e466efb57a3088d95d98d52b3c9e798672fd3af1beb6660487fdfe1692f961457f7cecb57a96", 0xffff, 0x2, 0x2d2c, 0x10001, 0xd, 0xffffffffffff1ae5, 0x8, "e62fbe0f11738ba4d8e3a172b687ab5988dbe0d55b483fed52e7d66df551f5f8059b1ec01d28b34ee736b1b7e2abf29e18d25f9f1afa6a079f98fdd536080435630c91cfd84d3ac750d69aca05bf36e4b468d641714bfe9ce74b664c6f627b42463940d77838ec757429fe4cacb2719ef30aa12dcc7ef1d3399337947c6fcb6095cdd723458588d95506924d6f834eb0587fdf57ca95fa48e03fc4f8f023b009b750f4b9af4fcaec76fff916bc377b7366e7b3b6f7b730cfbdef"}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/02 04:43:16 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40000000000002, 0x0) 2018/05/02 04:43:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, "2e43a5e3ccea68579a2c39c215ef39c7e537f09e7ac42a7486671cfc0ea93fadfabd903ae733f74400a3df33"}}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x101, 0x20400) clock_gettime(0x0, &(0x7f0000005980)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005780)=[{{&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000600)=""/200, 0xc8}, {&(0x7f0000000700)=""/58, 0x3a}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/185, 0xb9}], 0x4, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001840)=""/155, 0x9b}, {&(0x7f0000001900)=""/253, 0xfd}, {&(0x7f0000001a00)=""/85, 0x55}, {&(0x7f0000001a80)=""/1, 0x1}, {&(0x7f0000001ac0)=""/161, 0xa1}, {&(0x7f0000001b80)=""/186, 0xba}, {&(0x7f0000001c40)=""/167, 0xa7}, {&(0x7f0000001d00)=""/109, 0x6d}], 0x8, &(0x7f0000001e00)=""/99, 0x63, 0x2}}, {{&(0x7f0000001e80)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f00)=""/7, 0x7}, {&(0x7f0000001f40)=""/79, 0x4f}, {&(0x7f0000001fc0)=""/20, 0x14}, {&(0x7f0000002000)=""/101, 0x65}, {&(0x7f0000002080)=""/46, 0x2e}, {&(0x7f00000020c0)=""/14, 0xe}, {&(0x7f0000002100)=""/228, 0xe4}, {&(0x7f0000002200)=""/188, 0xbc}], 0x8, &(0x7f0000002340)=""/42, 0x2a, 0xb}, 0x8}, {{&(0x7f0000002380)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/23, 0x17, 0x80000000}, 0x80000000}, {{&(0x7f0000002480)=@ethernet, 0x80, &(0x7f0000002840)=[{&(0x7f0000002500)=""/109, 0x6d}, {&(0x7f0000002580)=""/222, 0xde}, {&(0x7f0000002680)=""/148, 0x94}, {&(0x7f0000002740)=""/182, 0xb6}, {&(0x7f0000002800)=""/58, 0x3a}], 0x5, 0x0, 0x0, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f00000028c0)=""/254, 0xfe}, {&(0x7f00000029c0)=""/164, 0xa4}, {&(0x7f0000002a80)=""/10, 0xa}, {&(0x7f0000002ac0)=""/235, 0xeb}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/134, 0x86}, {&(0x7f0000003c80)=""/45, 0x2d}, {&(0x7f0000003cc0)=""/26, 0x1a}, {&(0x7f0000003d00)=""/243, 0xf3}], 0x9, &(0x7f0000003ec0)=""/2, 0x2, 0x7}, 0x921}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f0000003f00)=""/37, 0x25}, {&(0x7f0000003f40)=""/219, 0xdb}, {&(0x7f0000004040)=""/136, 0x88}, {&(0x7f0000004100)=""/168, 0xa8}, {&(0x7f00000041c0)=""/145, 0x91}, {&(0x7f0000004280)=""/45, 0x2d}, {&(0x7f00000042c0)=""/215, 0xd7}], 0x7, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000004440)=@can, 0x80, &(0x7f0000004740)=[{&(0x7f00000044c0)=""/211, 0xd3}, {&(0x7f00000045c0)=""/7, 0x7}, {&(0x7f0000004600)=""/14, 0xe}, {&(0x7f0000004640)=""/205, 0xcd}], 0x4, &(0x7f0000004780)=""/4096, 0x1000, 0x9}, 0x100000001}], 0x8, 0x162, &(0x7f00000059c0)={r2, r3+30000000}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000005a80)={r4, r5, 0x80000000, 0x88, &(0x7f0000005a00)="3f7a6602232d6dd920643df9aa6743d8e4c6c6e25d2935045d42b63c7f517f6f5aac770674084f5c03c1933f9dc541b89e55ba6dc0975ecc7e7b699c74b75cc58658071e63c7d6", 0x6, 0xff, 0x1, 0x2, 0x4, 0x200, 0x6, "31912a56ed7203a48be23ff1ad6d1654fdc14530850cbbb73f984d9cdfd95519eab8730bb2cce5af667e0a9e929e6bdfb264489e3b06cfc04d3165f9641b1a47f49df85701f186834dd28d13a773662bcee36020931edc6fcf8da9cbc59207c7f59ea92fa28ecf880cf9f100ad12c14b3311b40e1d976e5b3018f5f13625ba5a13819c30c92dc477131d0a9de4e240e1f30100ca2259a9723576367569d75db624056ef723ea7d79af2e0aad574247c2d408d7d919f5c2f4e9aff9050de0dbbf205f904bb634bb09fcf1777b21007163ea5575c25bf524ae"}) 2018/05/02 04:43:16 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x1, 0x0) [ 121.918606] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/02 04:43:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4f4, 0x8041) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x0]}, 0xa) r3 = dup2(r1, r1) fanotify_mark(r3, 0x1, 0x40000010, r0, &(0x7f0000000040)='./file0\x00') 2018/05/02 04:43:16 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000000580)="596b3fd970bd06ca", 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) [ 122.026333] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/02 04:43:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write(r0, &(0x7f0000000140), 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/152) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000080)=""/180, 0xb4, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x401, 0x2, {0x0, 0x3, 0x3, 0x3, 0x3f}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/02 04:43:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000140)={0x77359400}, 0x8) 2018/05/02 04:43:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a19fff)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) r2 = gettid() r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x2af}, &(0x7f0000000180)=0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r2) readv(r6, &(0x7f0000b4fff0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r5, 0xa, 0x12) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(r2, 0x16) 2018/05/02 04:43:17 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:17 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x1, 0x0) 2018/05/02 04:43:17 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x7ff}}) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/02 04:43:17 executing program 2: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fmask=2171,errors=']) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x900, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) 2018/05/02 04:43:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) [ 122.792261] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 122.811011] ntfs: (device loop2): parse_options(): The errors option requires an argument. [ 122.873951] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 123.050375] ntfs: (device loop2): parse_options(): The errors option requires an argument. 2018/05/02 04:43:18 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/02 04:43:18 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x1, 0x0) 2018/05/02 04:43:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/02 04:43:18 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="816f5ae644e25aabfa38f28dac22a4dd3a3809d49386562839da94853ae975bcbf83678e281cee33b10b687e127237c55ad1c9f0c3336b31301f9196d49a34b2e1c659e3739a91c10cda4b691b069bdb92a368efef987e6909112b021b140c710ca994f25fca9b084541d9c70bfadb31f33b21e107317e6d37fca375cbd0685b1d57a9e69a32d28ccd005f374049e22446ad12d573f02d4275ac3ce8726eb5afc9343e8bd4cc2e9b386f14d5d9af6a65382f24ffa8d6e1225eb869bef2094da9ab519444f0e0e5a1d4bbffe1825189cfbaf7ac1a4328b13bbe11241913bcc93229d956012acb918457d09f54c67eff553a98ad8153cab89ffafcd2e90aa7df557ab0a86d117331a9e1fb9b3497c26f5687d00f77d7d999f551ded89ea7a7ef6c55c9b7a6d6198ef311a81f9569b3f840fa5ff20aa2ae349e012e183777df0bbff59564b3356e4764f86a32f1333d80a6fe908f008757d698f024f6128b5dd01a02acb22eabdca6a8d017b69f51004b3b64078bc0a2ae6ea2a619228db0ca854bb1f2899d2e1a36b108068a14e073a53495eeebc855ec777199033375f5019b5b45cc8a79dc7c6b195a725b13aed4616aae5528d384bdee0b210db38c00581bda58b15fc9da33113a89c097b201a3eee4d307a38789a0ee85d962491c31b3442507ea15a60174c244f9d2c038ba8cd19b366e3de4a87bb758690f5043b95be2f9e6d27ff0d6de44cd32d23d685ffdaa07108dae0f41c6890bed0ee12b7846684d1e2f4c2915c9518a3f6818504d7c9fe0dae8145bfb4b4e4181cd133b272abea915fcf339b4d1321ce683f3356903f180fe267c161889c86c54485558bd4a4502155976d4e3e102d1d1e2b2a3342f3a0b520b8146b40204df83649cf089c7bc0bbfcb95b3dd91e21fae0e9735ffe78fdf1d7be24cd0994c67d19a9d5eaf152586faefd15e63e6ad834be46d4e7b90dd2effaebb7a115be5742b85757728bb456d134247889e20c5334dfbd4bf86db8a0f157a9267fa58a149372c35628269ff0c3c7cee3dba5b2dbc8638998a6613d88ad319c089972fb737f036ba32a66f3b9bd074fa12b1d617f0c77ee42af324c11a290ad128c7b700a2859c912f72aca75658a4d29ff026685dc7ecf0647c02162345ca4a8f52c7040f9c63812c0c16afc8ba31e93e268dd0a6122122daba2680f941c27e46036c712c19b96cfddd48596c30a7948e8a4932aa67ef7cec1a2da1ccd325d04dae7cd654b0a9815a4b249b8fd40ab2576042f61588a2fa06a48108b76ab1d537611130e44ec6460e140ba68574812f18bb18fd44d1038cd19b30bb24168af058b53a7f9ea842f7f8ab4cabdfdbb1dc6756b803b58be124c67873f6aa759e03ea360cc26c4c708884890c263c019e17c0813009aa50c14115d5289d94fb2745432932ccc6c0b9ae8f8c026f1d565d939c05024811a94c4a690708daeaf1f8487fcf9fe238fd7a0be4830efe19cb89d4ab5cd9f289621d4e92d360917a5dfc2c5b40deac41bf10092117c0271d0d5b714c04140bfde25c9b3cb8deb2e537f71692badee53ab56264dc369c2066ccc1b354244839a3fe5722cbfb884f6af9dfb7d554135520b9491bf433827bbffc1f4fe516ff0715bcc8f9ced6eb047677e866aea3af8477e39cde2130632b1db35deb8909932e166741fcaf12068ba5abf19747a18484518d265b4a1ce132d17d8c5ed33ab80b50815be62b28e657feeb5cf790695a97871a28d2ad8e347eb5750a52e17b192c717be4a5886c18eb43b7e4ebe75ace98db45ed20f12bfbae9883cc85a92ad7b618ab2d08291f69316ecb12d7a5f7eb7773971fc372244d75ee2d3980e69f95d32f33d23a92c00d1e14945ef0ce03fd2229b6987fd1fcd26dcdf74b39e6b76d9b327a599b7035f04afa37cde4087bbb4bfb349c8f42acf47a825a320ac769d1ceacb99a8d5700f7b74a719de97a0c25eabf3f90879478a2dea80ecc7ea7fbbc701c0da9ad97f749a5c08a47aea1ac1a0ea3793ef406e586b3bfa861278d3c7355969905769848b05c6de031a4eef67ac048cfd33fd9f86c72bb4c407f2190d42eec4109137578bdae06f64dda0c50110cbbf902b63150c4752c089eb358d36070202a142e772f96ebe8674a42b3f3abfd7b37c2f3ba93139e60c5e6fca700571369ded1bfbc21e720c52274253be3aa765e5ba325b476cb490c1fa87a2e5dfba00355bce63ce61af7ea8d3023b7f362011f9fbc57c39ee74a1fb2ab1f72ff0da772ebf8ae55f99a6768f53c8f631884345bec28e82773a40da158cb6ae90bc4cdf5477e06974a86de6c7ba2b1d9674b09cc27c47f1066ff1082d345494553feaf4ddd8d235bf5091d3ba43a27be86a7fe302d16cac5581f67b31bfb93b3b5b818f000147aade5976bebb7bef4e16b21ad0bf9fde2ac356917282e9486c936301ebfa0f19f3a6148d66c9b0415d435e6f4e7365cfe47f8f37dab254533f00b5727c884f3d08d1c553aed146e4c560757d753bc08365eda5ab49f4652d44c4722c264bd347205c11eb84a515c2e9e2b85a9a0903a1cdb9d54b89e52804760f3effaf7ba41cf4d9acdc935681738e488f582bb2c286a747065d06cf5df129fd11fd37d034544c3dc8a2a01039e93794197e8ec5f0be9d951a832eb357ae5ba3ace9cdf88f5520891a412d9b3307061d4833864150bf12ae4c0750ba5fc89506f3a7b3d9f6157401e8413a4e1c4144d43762866e55c5e1f2d62d71487de21de2b22da7889c887ffb5a21a9f8000040f6e01b44c8d8f5726a15f19c61dc1865db23ace66a68655e2a3ecb389c6180e92ef21ef5d4f288617dd3ff0e53819ab1091a5020290e4f4f6919db307f2d4e7e00b1afba00678f9b513d014e34f3cfb88c95ced715932a17e0f36c895d1ea41cbc6086a9238fc0e6a7233da058ad07ebf735a72ebaaa4b094984c5aafec2c8d9771ffabf4f970721f1210f9d1d31c6f0b44f815acd05a9f990b5c4e38b73893054bcf9b0b3ff600d8d67aeaefe8004593d15400c7be1fc70bc0716e545f5bb5c964b02df782aea9c8d3dab032812d5ece5d75868e20fb47d745dcab023cc9b47cb3715a1afaf625f52768a4c6500037135aeae8135f94b258ba95cbcc51174239625f7dc6a171effaa3c344726aebea10d33cf7fcca9426a1ad7fcb9568ce9beda9bc07f62b2696bce1b46f86cf0f5e62909e6ecceb72837b20fb7b951f60d831b88fd52f195ba94c15f850cf0385879d98230bfbb58125de4d7fbbcba1431d67aa7768e66f3bdfd6e8275ff62957b378fbe4c70b84d7376fb249a075099fa4b3a56842a848a9eba88716f77ff51f1d98ef98c82fe7cafd8f744dfe0e401f7276631c4cd2b507b979f4c0fb948b8c84db280e345840b1fcc1f68fc43b4c179f71187af49102dafa655f790fc0d5a7bba9b85ea8e83951fc44969c10194aba11e7c4e031b2b68a70b83c1649a0e24e69869c86ee5e603eba017f526aa864e37978aa43d7481f496d0400ec80014637d17d08ff3f06bbf379809fb69cf7a3db4cbf930ca00c08bbbf0b61228a7091f11f0a2824f9a6588266b441f459504be35da1d8b90554294a92b1def70f0373413e035392075ff8a05a5fef2f97d1d00794f69e4d6f998a0ca8c73e6645d98d27a1d0a178dd0f6cc41e83c39bb0250f38e9a299eb4217330aee15afa32ed88fb5b03559a76ad28c3c9f7c463b1de953dc0028b3eb39cfa8e180115f88304e4b3ba73cd3508da5055686c9b0bc55cc7fcc574be393a06c554e1c6ff4d1954f0ccbd612cb8a669f35b26e93b1b929fbed623f2ca86353a258ab710e558f6ee335bac656e0da8d020d55247b148b4e00d97554b45537922e556016907c694252a9aa774accab0b9567e7542e756f41e05cfc00352e35f7c2b465bb4c5b50e91e2502aaaa35199ac007509304e70c24c73a456ed27b823ef39c7d778d1de6baa95182f6b88cc1cd64e8dca24c46a9c3601bb67ba163d159a8d0e79bfe2233a202bcba17683296493a2db1ad554609fbaea728154a8ca86f08350381003732227f356e9b7a4108b82e8ab6850f102b384e3867e768c52fd7832e3588b475970b216edb7a994cbee6ee50cec0cd901a54d19268a252b33c37fce1e42d6ef00fb37f2432445330ab9e24438dbdcfb895479fefb07f7b7a0d33ae48215bf6a9a8391e1b0bfb2fc570933a6c563ae55b539eae03a83129722dac4209c6ce183b0f1fda8d5d507cc28990d2e051210d2041a58f69481b90c5c13d0d70614cb3a7852f178717a5b894d61e3014b1a952e96b6933d837ea6e8a66cc504b7708d01b30ad0615a3cb0a596ae19f32577ff7e0878e1f8dcafaa1fc6309ecad56e0a339c7aa0a97ec3383a0a3d8159c4a683ab5bf2b45dd097aab74d3a251f6ecbc0f78d17a8da0c7323d6e864fc88a9bb8c2f590836d63920f7434475de2781c686306202eac8f776b3bfbcd8ecf24889577e30d68db2803d119e6bc5871faf895fe33d5f3e1f9333944cb914ba3c1ff67f009a034c3b70dd5de3e72c2d22e32a36d72e66dd6549fe6d923e4e0bfeae79ea231c7928cfb1b33ae1afe3f3c1cec679a6e8ba2e9e9abe50479ffd2b1998f8f7fd591dc9ea7e5a8340f63f6e620fdc016dfb590b15a405ae71a2b6073c0def4fe6dd1811d79c6444e1ce77876dc85bffee2574e9fed9e8dca481769d9a66ff31d5b6a31867c6a582142eb9836ff49e8fb6122d937c90415c64d07f971d4018556127aa70707982261b998658d7a5897c38b9ede504887b3afc50f94aaa189f1a41c9d98b5d30e99aec0ad7aec450229d5a8b03ad4ef5a4b9c3501ab46bf1a69ae0dca8049620a19ce0c54755fb7bf87b8aa86102596406c04af2ff68523a84edc082f839b090e7ec6ed3a9a81a742ff9f232c206a31538817e6f7a04d88b441b398ab34a63d3b08ab08fb680ef5729c14393de8006875b4806c00ed900adcb9f7b5c25c34528cfd9941b0fbb496c6fd808e881100d1eb38d8dfae873a74decc79ab26547f62dabcd4f54edaa8941cd59ea7a6ef9c2874f50abeb022e5cd176b1a52800551471ec700f7f55a72a075882f2d7a44bfe4cde61babd3be79882057083c07b1437fe594db878a1569d221b52ddb42922f1fac51b737d7c87a3e24aa802ef4d2b68832f63e16915fdf22a9590cd5caa4ae589f19f318a24cad43c4fa095c37cfc79feafc47ff3fed599c9fbea276b8d51836958db972e56912a91ffa3c77d5cbed2f10ebe0d75280ec72dfb7c6ad83bd24623c4ced4c3c02251d6004f530a69983fc40c7bc5e43d91869f01748d3c757c31ea876037897cb8c978aea7f21a2191104398f9a3cc472e789a0dbedcda9a456688bd0c82a8d54bcb3feb70720c24bc90ea7c9764ba280b66c174b3e5f19fda91f49b3dfb9d50dc49033be07653933ebb85c221009feec3ed134b1d9a6f46aeefc2d2341ffcaa6f30230f45dc10919eba48c01f67ea1b9df76483737becdb80c83dacdaf07e8fed648c71f22fe5d5f0bf664fa6d9fb04ea500fd238cd77d94c05516fd3e557f6b064e15c6b47707512018b0c05bdfb1d84cf62bc05b2b366f99ccb5b0494ff8b0c25b21f6d01d1dbfdcb159f74752d872e46a40e285db55261475e3c0b0f06bfc22756484d36445389032fcea0c9ac72848274635ada56b7a89dd48ddfdbe0a899833d39f24125410bacd37778358eef6824b1e43940631c8af52703e3eca334a958fd77ce31d5144ad64e651bd03c40efcffb39dda33412c7d", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) [ 123.819317] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/02 04:43:18 executing program 2: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f722273797374656d5f64627573645f7661725f6c69625f74887330", 0x2b, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000090f000/0x2000)=nil, 0x2000}, 0x3}) 2018/05/02 04:43:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2200, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab2719", 0x4) sendmmsg$alg(r2, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="d3bd9b0b66cd09479eef323587169e99655b6c10aee61cfb9e5ee01fd2b2e724", 0x20}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000002cc0)={&(0x7f0000002980)=@hci, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a00)=""/26, 0x1a}, {&(0x7f0000002b00)=""/96, 0x60}], 0x2, &(0x7f0000002bc0)=""/212, 0xd4}, 0x0) 2018/05/02 04:43:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/02 04:43:18 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc0", 0x5}], 0x1, 0x0) 2018/05/02 04:43:18 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="04591e7945419600e5c3598d3fc4ac054a3dc5521a2e7116e22ff640", 0x1c, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6b7c, 0x80402) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge_slave_0\x00') [ 124.083379] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/02 04:43:19 executing program 2: timer_create(0x7, &(0x7f0000000140)={0x0, 0x3d, 0x2, @thr={&(0x7f0000000000)="a6065c991726dcf3166895e53846db309f6c605485650a4c6e9c06fc297b8ca81ab4f7a8e0e34646231a4c16e461fc098958ba5f33b26f2145c9ca2bc13295f33c7e291c5308f7f3bfb30a7ee7c61de88978d55518f80db3b0296ebce2858c749bee334cca2d1de261dcd715fe0234f28c570468de", &(0x7f0000000080)="3d6135cf269deada016109d611ed71c44d6d87e0de9ee0c80f657687851f4f936f47c79269289cb81d7550d04561e26bba3da05cfe347a22263ca7476774e877e3fe79128c56d2800a6e4c777369569db19a93805d9b85465b4859977ab9bf2f5bf990687a6e7cb65ec58282d5764ee43435f2e25707195d86b298cb88856913e8639862633b079ef089178e22"}}, &(0x7f0000000180)) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x100) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000002c0)={0x10001, 0x5, 0x9, 0x4, 0x3}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) sched_getparam(0x0, &(0x7f000029a000)) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xdd3, 0x50a40) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000200)=[0x339, 0x8]) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/02 04:43:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/02 04:43:19 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x1, 0x0) 2018/05/02 04:43:19 executing program 4: mmap(&(0x7f0000157000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x400000000) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x40000000001e, 0x4) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x864) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x301) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x100000000}, 0x4) 2018/05/02 04:43:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="9f"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 04:43:19 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x12, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) link(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/05/02 04:43:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:19 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 124.900734] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/02 04:43:19 executing program 4: time(&(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) 2018/05/02 04:43:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 2018/05/02 04:43:19 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000140)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000180)=0x1e) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x2) read$eventfd(r3, &(0x7f00000000c0), 0x8) sendto$inet(r1, &(0x7f0000494f01), 0xffc3, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r1, &(0x7f0000003280)=[{{&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000002c40)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) sendmmsg(r1, &(0x7f000000af80)=[{{&(0x7f0000006c00)=@un=@abs, 0x80, &(0x7f0000007e80), 0x0, &(0x7f0000007f00)}}, {{0x0, 0x0, &(0x7f000000af40), 0x0, &(0x7f000000c8c0)}}], 0x2, 0x0) 2018/05/02 04:43:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/02 04:43:19 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000080)="342ccf3ccfd14a4a6681af98b546cb7b2ce2e6dd4e882813dc3cf933d018cbe71aebba489a3bb480cf41024ead6f0c7dcb3627094167507231d15ab23776c7e8786f") 2018/05/02 04:43:19 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x1, 0x0) 2018/05/02 04:43:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) [ 125.171812] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/02 04:43:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be08000600000000000000dee901d2da75af1f0200fdab26d7a071fb04331ce39c5a800000000000000000") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f00000000c0)={0x3a3, &(0x7f0000000040)}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="040000000000000002004e217f000001000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000087000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a3af556110900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) [ 125.333185] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 931 (only 16 groups) [ 125.362934] dccp_close: ABORT with 65423 bytes unread [ 125.399402] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 931 (only 16 groups) 2018/05/02 04:43:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/02 04:43:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r2, 0x39, &(0x7f000039efb0)}, 0x10) 2018/05/02 04:43:20 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x1, 0x0) 2018/05/02 04:43:20 executing program 5: r0 = memfd_create(&(0x7f0000000500)='tls\x00', 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x5, 0x8}, 0xc) lseek(r0, 0x0, 0x0) 2018/05/02 04:43:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:20 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xff, 0x101000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) socket$inet(0x2, 0x4, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/02 04:43:20 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/02 04:43:20 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) lseek(r0, 0x54, 0x7) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 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) r3 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setlease(r3, 0x400, 0x1) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x0, 0x4, {0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x32) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x3, 0x6, "e5df2bcf3ca9", 0x9}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="02000300004000000000918355b9f100000000359b0800dde93a184d36b869a585433fb50e20f00c5902ac3fa86f60f0376442fba15fc985d7e7806c57670e582e955fbc55328a9141f780a9c1b8b8f4c62e75d487223c2eabd37fbc99dba50bd178dc41b15c6a4936a8304d425db8cd06bf49e5276a2f95d379c362be2839cca066d36dd05896040ab682b66a9f033db6ffec8b1ce393d237abd74aaff53111c8e9dc65dba81c434f14b5d21dbac5f233a323cc6a3c1ac812b2b85df4e6f53dc30918819a6e2f1a1b69398b2d75eac9e26af1ac9b51bf4bd48a00a68d35908c5762613516a5afcf", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) syncfs(r2) [ 125.801322] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/02 04:43:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x81, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f00000000c0), &(0x7f0000000340)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) 2018/05/02 04:43:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20300, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x6, 0x1, 0x3f, 0xcb81, 0x2b, 0x6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) close(r1) 2018/05/02 04:43:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/02 04:43:20 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad", 0x3}], 0x1, 0x0) 2018/05/02 04:43:20 executing program 6: r0 = socket(0x40000000015, 0x5, 0x8001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000200)=0xa) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="9eff98a58e9a77cc999b867fd5110ba3afc0d1da9c38a4794e0370e5351572542f3d8b493fadb50c3693f2b9341d2d7ee78f5bb15163540a08", @ANYRES16=r3, @ANYBLOB="100029bd7000fcdbdf2510000000440002000800070075a1992c08000700010000000800070000000000080005000900000008000b000a000000080009003f0000000800090009a9000008000900001000001c0002000800030002000000080004000100008008000900060000003000010008000b0073697000080004004e2400000c00070034000000210000000800090064000000080001000a000000"], 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x400c0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioprio_set$uid(0x2, r2, 0x0) ptrace$getsig(0x4202, r1, 0xef9, &(0x7f0000000140)) bind(r0, &(0x7f00000002c0)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80) 2018/05/02 04:43:20 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f7379732f7165742f69707634b5ec67cc77e39305d799934261302f76732f6e61705f73656e6400cf2269fe92e379837c68e629eb02ac5b60616d3a478b4ee81093e7f7ff9614535ea555853bc681", 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000f76ffa)="f1ffffff", 0x4) 2018/05/02 04:43:20 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x181180, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r2 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) fcntl$setstatus(r2, 0x4, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x0, 0x0, 0x659) 2018/05/02 04:43:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) [ 126.068997] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00adface) 2018/05/02 04:43:21 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) [ 126.158196] Trying to set illegal importance in message 2018/05/02 04:43:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/02 04:43:21 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad", 0x3}], 0x1, 0x0) 2018/05/02 04:43:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000bd4aed)={@random="cd5c0b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x29, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], "057147259e28ebbb"}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x101400) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000080)={0x2, 0x8, 0x1}) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x98}) 2018/05/02 04:43:21 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x87) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000010640)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)='>', 0x1}, {&(0x7f0000000100)="c477d242", 0x4}], 0x2}}, {{&(0x7f0000004780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000004bc0), 0x0, &(0x7f0000004c40)}}], 0x2, 0x8000) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x101000) writev(r0, &(0x7f0000011980)=[{&(0x7f0000011900)="20242afd", 0x4}], 0x1) 2018/05/02 04:43:21 executing program 5: sched_setaffinity(0x0, 0x246, &(0x7f0000000280)=0x8000000000000802) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80, 0x242000) clone(0x6000, &(0x7f0000000100), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'trusted'}, {0x20, '/dev/audio#\x00'}], 0xa, "bea53635a69bb275f3fb3c065b39e2b0b1ad390516609db0fcb31e362126b3ec378d53b6cc"}, 0x45) 2018/05/02 04:43:21 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa203}) 2018/05/02 04:43:21 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/02 04:43:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) [ 126.756435] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00adface) 2018/05/02 04:43:21 executing program 4: prctl$intptr(0x1c, 0x64) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x40) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6, {0x1, 0x800, 0x4, 0x2, 0x0, 0x5}, 0x81, 0x1}, 0xe) prctl$intptr(0x1c, 0x7ffff7fffffffffc) 2018/05/02 04:43:21 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad", 0x3}], 0x1, 0x0) 2018/05/02 04:43:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:21 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408842, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') write$cgroup_pid(r1, &(0x7f0000000080)={[0x39, 0x31]}, 0x2) 2018/05/02 04:43:21 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) preadv(r0, &(0x7f00000002c0), 0x0, 0x0) 2018/05/02 04:43:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(0xffffffffffffffff) 2018/05/02 04:43:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xff, 0x200000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) open$dir(&(0x7f00004be000)='./file0\x00', 0x87f, 0x0) semctl$SETVAL(0x0, 0x6, 0x10, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) 2018/05/02 04:43:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/24, 0x18) getdents64(r0, &(0x7f0000000040)=""/36, 0x24) getpid() 2018/05/02 04:43:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0xfffffffffffffffc, 0xfffffffffffffffe) r1 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c05, 0x80010000000000) fcntl$setflags(r0, 0x2, 0x1) 2018/05/02 04:43:21 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="370000001d002100000000200000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000800050000000000080001007f000001"], 0x2c}, 0x1}, 0x0) [ 126.996611] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00adface) 2018/05/02 04:43:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(0xffffffffffffffff) 2018/05/02 04:43:22 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = getpid() ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x28a9d1fc, 0x10e53199, 0xfffffffffffffffd, 0xa9a, 0x0, 0xfffffffffffffffc, 0x800, 0x0, 0x3ca7, 0xc33, 0x6, 0x8000, 0xfffffffffffffffd, 0x9, 0x1, 0x1, 0x800, 0x401, 0x3f, 0x5, 0x0, 0x6, 0x47, 0x9693, 0x7, 0x2, 0x0, 0x9, 0x3, 0x10001, 0x5, 0x600000000, 0x6, 0xbb2, 0x101, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x9b}, 0x800, 0x1, 0x5, 0x4, 0x4, 0xb8e9, 0x6}, r1, 0x7, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0) 2018/05/02 04:43:22 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000100)=0x24) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) lseek(r2, 0x0, 0x2) 2018/05/02 04:43:22 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x80000000, 0x9, 0x2, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x121000) msgrcv(0x0, &(0x7f0000000000), 0x8, 0x2, 0x0) pipe(&(0x7f0000000380)) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x10001, 0x71a) 2018/05/02 04:43:22 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b", 0x4}], 0x1, 0x0) 2018/05/02 04:43:22 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x8441, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe0000000002008201260001000000640000000001", 0x30}]) keyctl$reject(0x13, 0x0, 0x4, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0xfffffffffffffcb2, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r1, 0x4) add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="ce2755997d94247aa6ab7e6d829724e255f8483b8cd6720f94df6d66e572bfba5891fe524eb0ce4186faef8f4eeb30f85fb5a1f55123f6d0917dba0a2659dd83cd64e168f3618b860cb0b5e8f7659572087e456f38c426c11b37caf9433c448b5a32ee9634644a508905c03381b93e0dbb2cbb1d1e5d16e263a5fe503bc24e99cb3f74daa705d3c6eae04239322c516c4ef7e0368150efee98d6721641be1b62968bd6a81c1b8fd58fce15255ffb4e42d6f669", 0xb3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/02 04:43:22 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) getsockopt(r0, 0x1, 0x6, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/02 04:43:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000240)="beb06debef096aadcbe3ea93bf3ae427f5bbdb21e403372c47f8444e3a9b616ddc8f10f68ef71b8b2c679c0329bc7afac665f2fb7e3dba00b082e6d20aead7dc64e0a405db2dbd42c1e25d124c1be63fafc2fde19192f31d66c6c8edf98880ec6eb91ec1951bbd6b18750dddcedcdf1d16f533b0f20c7bd745f32fbbc635edffcb6b2e9d2b606d4e34fc62dd7aef7f609038d4656283e3", 0x97}, {&(0x7f00000003c0)="d113af4dde8802102f1e1a52b00914c1107aad0caf466b21d642504a1fcbcf715a9e08f390304bef03afe7746c0d225092e575321a73da8fdc3cac632638f27515dde76d47505bf1e968c201a0a146", 0x4f}, {&(0x7f00000024c0)="6ad11ff7c03e5115904b20bd75479e2967da75a7eab0d39ef905e92c5c04a8ce81cdc529bde4541cf3470458fa82f59faa4157dde35b2b6d53a6ad7c8e21ac699b5d603ed4f008195483dd1797f679f910405991484bc2f0f247b7323b7107d145329b1891a153b08224bc4845098121fb5abb6c64991f68980ba621c5b224cb00fbd8b2e5a3fc77b80a0067506e44bf6a77cbcb09025f16c0daa3f43c6f3406fd48a76bc1eff5490de87ca1a9a485f2ca1be9fdc94c109820d2", 0xba}], 0x4, &(0x7f0000002580)=[{0xd0, 0x11f, 0x100, "52ae2ca1988d0e6e61c644aa7756ae5699359283e861ef280c41f0a7ceb587346b97cd7d7cc9540effcf2423dfd5ed6ebe482ec392339cc31ea047a243c1dba66be184cc361091e695da81ee41818d6d9521f91b026f9f6ba7a4d4bd6e65224e117292b14e39fc56a2719ae112267ddf382b99a708f3bbfb25155bdf835c4929f99ad1b6b29b630db2af132ed24c9f186def13da964b55eebd779a08c5b50143b6e6d94c3b1272afb7af4f51c19b712e26f610ed6bb5bb95a0935955fb8a7c0e"}, {0x48, 0x84, 0xd1a, "0d6d46011bf37cd6e1c2933446c5cf6851113e185ef4edf11bd807327e4726cf9a4fe9153ae46b87e3051736cf3d780e0e7ab2"}, {0x50, 0x117, 0x9, "8e7175887dbdc7a2ae755ceb4d7fdd39de2748bad1717a86b2a32824160b0c5cd56ce0e7a1b9cbcae05943438e60605cf844377051cf9700d642807b4c"}], 0x168, 0x24040000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/02 04:43:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x413, 0x0, 0x0, 0x0, 0x1ffe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(0xffffffffffffffff) 2018/05/02 04:43:22 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffc3f9ffffff8235d10b1bcac8ed5be098c5f29aae0bf3e34cc87e82b7a89460e3f344a8651994d1fbba448094de60d155160b54d32ae0e4b60269b79b10a6cfa77c1cf3db66f18da8f04be8fc39986da3b789f86cbbf9fcaa10e3"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x20040000, 0x0) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x5, {0x7fff, 0x3, 0x0, 0x0, 0x200, 0x7}, 0x6, 0x644f}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000340)="d44d3e4ce674", 0x6) getsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000000080), &(0x7f00000002c0)=0x4) sendto(r3, &(0x7f0000000100)="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", 0xfd, 0x8000, &(0x7f0000000200)=@rc={0x1f, {0xfff, 0x10001, 0x40, 0xe6, 0x9, 0x4}, 0x4}, 0x80) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000280)=@req3={0x8, 0x6, 0xffff, 0x4, 0xff8000000000000, 0x7fff, 0x5}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/02 04:43:22 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/02 04:43:22 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x5}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="08050000fe0100000000000000000000020800000000000000000000000000d66f5d944f59678974b3182a7aca305e0bec5a00020000000000009e348755a23c306ddc4890329f93a8abd49a24ac6aec56afaae9432b00"], 0x20) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x80, 0x2, 0x2, 0x895, 0x0, 0x9, 0x4000, 0x1, 0x3, 0x2, 0x7, 0x1, 0xcd0, 0x9, 0x5, 0x0, 0x0, 0xd01, 0x5, 0xfffffffffffffff8, 0x6f77, 0x800, 0x8, 0x10000, 0xc885, 0xffffffff, 0x5, 0x400, 0x3, 0x43, 0x2, 0x0, 0x0, 0x2c08ab6, 0xfffffffffffff3ec, 0x81, 0x0, 0xfffffffffffffffa, 0x4, @perf_config_ext={0x7fff, 0x1}, 0x8, 0x3ff, 0x1, 0x7, 0x100000000, 0x3, 0x8}, r0, 0xc, r0, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) [ 127.893259] WARNING: CPU: 0 PID: 9734 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 127.901206] Kernel panic - not syncing: panic_on_warn set ... [ 127.901206] [ 127.908609] CPU: 0 PID: 9734 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #28 [ 127.915794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.925144] Call Trace: [ 127.927733] dump_stack+0x1b9/0x294 [ 127.931354] ? dump_stack_print_info.cold.2+0x52/0x52 [ 127.936545] ? slab_caches_to_rcu_destroy_workfn+0xc0/0xc0 [ 127.942161] panic+0x22f/0x4de [ 127.945341] ? add_taint.cold.5+0x16/0x16 [ 127.949480] ? __warn.cold.8+0x148/0x1b3 [ 127.953538] ? kmalloc_slab+0x56/0x70 [ 127.957339] __warn.cold.8+0x163/0x1b3 [ 127.961237] ? kmalloc_slab+0x56/0x70 [ 127.965037] report_bug+0x252/0x2d0 [ 127.968655] do_error_trap+0x1de/0x490 [ 127.972535] ? prepare_to_wait+0x194/0x4d0 [ 127.976756] ? math_error+0x420/0x420 [ 127.980545] ? graph_lock+0x170/0x170 [ 127.984335] ? remove_wait_queue+0x350/0x350 [ 127.988732] ? __sched_text_start+0x8/0x8 [ 127.992872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.997707] do_invalid_op+0x1b/0x20 [ 128.001405] invalid_op+0x14/0x20 [ 128.004850] RIP: 0010:kmalloc_slab+0x56/0x70 [ 128.009251] RSP: 0018:ffff8801b609f8d0 EFLAGS: 00010246 [ 128.014605] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc900040d1000 [ 128.021862] RDX: 1ffff10037fc8524 RSI: 0000000000000000 RDI: 0000000000800000 [ 128.029117] RBP: ffff8801b609f8d0 R08: ffff8801bb258040 R09: ffffed0039e5380b [ 128.036373] R10: ffffed0039e5380b R11: ffff8801cf29c05f R12: ffff8801a8f26004 [ 128.043638] R13: 0000000000000000 R14: ffff8801bfe42900 R15: 00000000014080c0 [ 128.050921] __kmalloc+0x25/0x760 [ 128.054372] ? __might_sleep+0x95/0x190 [ 128.058339] ? bfs_fill_super+0x45f/0xef0 [ 128.062477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 128.068009] bfs_fill_super+0x45f/0xef0 [ 128.071989] ? vsprintf+0x40/0x40 [ 128.075437] ? set_blocksize+0x2c4/0x350 [ 128.079491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 128.085030] mount_bdev+0x30c/0x3e0 [ 128.088641] ? bfs_iget+0xb40/0xb40 [ 128.092275] bfs_mount+0x34/0x40 [ 128.095633] mount_fs+0xae/0x328 [ 128.098992] ? mpi_free.cold.1+0x19/0x19 [ 128.103051] vfs_kern_mount.part.34+0xd4/0x4d0 [ 128.107622] ? may_umount+0xb0/0xb0 [ 128.111237] ? _raw_read_unlock+0x22/0x30 [ 128.115368] ? __get_fs_type+0x97/0xc0 [ 128.119247] do_mount+0x564/0x3070 [ 128.122776] ? lock_downgrade+0x8e0/0x8e0 [ 128.126915] ? copy_mount_string+0x40/0x40 [ 128.131148] ? check_same_owner+0x320/0x320 [ 128.135465] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 128.140469] ? __check_object_size+0x95/0x5d9 [ 128.144955] ? __might_sleep+0x95/0x190 [ 128.148925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 128.154450] ? _copy_from_user+0xdf/0x150 [ 128.158587] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 128.164113] ? copy_mount_options+0x285/0x380 [ 128.168594] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 128.174121] ksys_mount+0x12d/0x140 [ 128.177738] __x64_sys_mount+0xbe/0x150 [ 128.181698] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 128.186707] do_syscall_64+0x1b1/0x800 [ 128.190579] ? finish_task_switch+0x1ca/0x810 [ 128.195061] ? syscall_return_slowpath+0x5c0/0x5c0 [ 128.199988] ? syscall_return_slowpath+0x30f/0x5c0 [ 128.204914] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 128.210270] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.215104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.220277] RIP: 0033:0x4583aa [ 128.223452] RSP: 002b:00007f74385a3ba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 128.231147] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004583aa [ 128.238403] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f74385a3bf0 [ 128.245655] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000000 [ 128.252912] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000013 [ 128.260166] R13: 0000000000000001 R14: 00000000006fe240 R15: 0000000000000000 [ 128.268307] Dumping ftrace buffer: [ 128.272038] (ftrace buffer empty) [ 128.275730] Kernel Offset: disabled [ 128.279343] Rebooting in 86400 seconds..