[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 13.501044] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.437437] random: sshd: uninitialized urandom read (32 bytes read) [ 18.824131] random: sshd: uninitialized urandom read (32 bytes read) [ 19.756415] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. [ 25.179140] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/25 09:03:58 fuzzer started 2018/05/25 09:03:58 dialing manager at 10.128.0.26:33309 [ 38.674719] random: crng init done 2018/05/25 09:04:17 kcov=true, comps=false 2018/05/25 09:04:26 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x1ff, 0x1, 0x64, "63c00ae53b4aa2c6acce4d30bf1c4feaded23d015506bc8b511a43084a87328b0a184a1a14d34258db97e819bbee5307ac0a0ee8a0e8cb389c536aec57e1017de1073c7fcc0615434cfc6c641b61ab23"}, 0xd8) r1 = accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x80800) recvmmsg(r0, &(0x7f0000006d80)=[{{&(0x7f0000002600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002680)=""/126, 0x7e}, {&(0x7f0000002700)=""/199, 0xc7}, {&(0x7f0000002800)=""/83, 0x53}], 0x3, &(0x7f00000028c0)=""/99, 0x63, 0x3ad}, 0x1}, {{&(0x7f0000002940)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000029c0)=""/78, 0x4e}], 0x1, &(0x7f0000002a80)=""/46, 0x2e, 0x8000}, 0x7}, {{&(0x7f0000002ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/181, 0xb5}, {&(0x7f0000002c40)=""/94, 0x5e}, {&(0x7f0000002cc0)=""/184, 0xb8}, {&(0x7f0000002d80)=""/203, 0xcb}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000003f00)=@rc, 0x80, &(0x7f0000004380)=[{&(0x7f0000003f80)=""/196, 0xc4}, {&(0x7f0000004080)=""/194, 0xc2}, {&(0x7f0000004180)=""/190, 0xbe}, {&(0x7f0000004240)=""/134, 0x86}, {&(0x7f0000004300)=""/80, 0x50}], 0x5, &(0x7f0000004400)=""/166, 0xa6, 0x7}, 0x8000}, {{&(0x7f00000044c0)=@nl=@unspec, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004540)=""/161, 0xa1}, {&(0x7f0000004600)=""/130, 0x82}, {&(0x7f00000046c0)=""/88, 0x58}, {&(0x7f0000004740)=""/21, 0x15}, {&(0x7f0000004780)=""/100, 0x64}, {&(0x7f0000004800)=""/137, 0x89}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0x7, &(0x7f0000005940)=""/4096, 0x1000, 0x9c7}, 0x8}, {{&(0x7f0000006940)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000006c80)=[{&(0x7f00000069c0)=""/154, 0x9a}, {&(0x7f0000006a80)=""/241, 0xf1}, {&(0x7f0000006b80)=""/249, 0xf9}], 0x3, &(0x7f0000006cc0)=""/183, 0xb7, 0x4}, 0xffffffffffffffd5}], 0x6, 0x40000003, &(0x7f0000006f00)={0x0, 0x1c9c380}) connect(r1, &(0x7f0000006f40)=@hci={0x1f, r3, 0x3}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000006fc0)='/dev/loop#\x00', 0x567, 0x400) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) renameat2(r0, &(0x7f0000007000)='./file0\x00', r0, &(0x7f0000007040)='./file0\x00', 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000007080)=0x200) sendmmsg(r0, &(0x7f0000008b00)=[{{&(0x7f00000070c0)=@can={0x1d}, 0x80, &(0x7f0000007440)=[{&(0x7f0000007140)="07c0123803c301c15a9ff6945b51a063fde6d6b9cd232d8c0fbde166916816ffa43aa8ca45d3fb1a67bac59ef7ed6ad8c44f3df3fd014fd8683895f7b0b66a29ad64fcbc7c2ed7acd63e3be1ccdbfcde1f1cbbf86fca5674bcd61479c6a430c98f0521f7a151e3088aa9971dae5cb376b8675ad0872cbf163710116db3d7f870625005d53d", 0x85}, {&(0x7f0000007200)="5a988a532ec1c50b78e0f926bfeef04fcdf48ce2ddc92fc2434ad8c369659aae348f2481aa9151c14185731af3a241ae137b292c7c00fb46876721c6b3ac5a5d196dfc5b1050b2e9d32b0bf1df239865bd90fe36c19d4ad29ba9a041ebf161e50d6f8d0c073930dcf50da98a47a738ff877a66e7bd594747fa270fcad78fb394908d62b6b6261290bdd871ad6a190441e2c8971ec39a7095ed606a4af21b7946881555b8b51463af0a8311d3bf297e5a24331a9db79b857fff36d625834a89b329fc0b16efba3124f91b20461563e6ded3f106d7c2665241667de40c60337c73d55c837f67bf830871fe", 0xea}, {&(0x7f0000007300)="545c7d719baca747a9868c6f83c4623889014627e6e000eec0a25b077b7d9182718b9fcb54137a556d5bc3cc0f0fe93b687f77c7aa3cae50bea0beed81ca9728c7920cfd2d19065fa7d9653e3978ace28d7c438430acd4", 0x57}, {&(0x7f0000007380)="1a6531cf9af90b13bdd5e7d97aacfbec2794f3b7eb415801845a3362af8bf706e65528d30adb836a2a3c240fddc6428423bc884012faa73c1142959564c7850f41", 0x41}, {&(0x7f0000007400)="334f8b62e2cdec2cb88b587855c5e36215e492a8236f73d435334eeac6d08a4ae8fd8c3f5ced4a159694c7882b05b8", 0x2f}], 0x5, &(0x7f00000074c0)=[{0xb8, 0x13f, 0x4, "ba16a6b0517885102e0c08f813495d48dcb62bb92e5849d964a73873e89a321406b53f4d549dd983610982933eea11d0d583acaba78b9d285897d95571463e97f16433d30155358b511f901f75f89f770d85b5df794efe9f634ca2934e5c214957a2ec2bcae1aa32d6ec838050271763d0877d87ec8eca18751587d6b0230e038ddbf6a1d27d69b93b59bb40be417c1812d594209fcf4981a8308064cddabdb2320cd3b01101"}, {0xc0, 0x117, 0x714, "ce45e805d871b4335f71d4d5e4fd0eb42ced4a7ec05511be9144860a87889654153e0f3c2a069ab4e669c907afb78d21d571ccbcd431653469108811a325f4883f7731bed3578523a0cfc25be1ad63be17c8d912332e5bdcd899fae9eeb53eb67a280738a4be996bafc96f6fd99a8f9d6798724e1a4770cf91ac34a3a9f315a99746b952caea1ed84bf3ff747fe007bd7e66b41b837ccaf3f328e1c316f09a0af985a0bf3f7b1c9b3565b3"}, {0xf8, 0x114, 0x0, "7d373da86a10c2748abd1fd0382a1526a5ac480700b8e69a6b41863ede41eb478910c12f1d5aa99a73119f59d95c7fb0e1223abc2f7fe4d8208d5225a2115be84cfc43faba3b35817e411bbdeb7981beba7e63d63e50097f222b630ad495d7f402068aba92064a39131e76bb96b96a8e02f102e588d25eeb3b5722906029fce424048046b0d3905dfa66a2cf79d7f526f036e0f02c6ff6dd3a7630cf0caaa26ee2e2354b6525f27fe422bf5e6654da1ba7c8932362e7dafb192104c9195df6f3655c4af2e3048f53d2ee7f21458a08e6234f7bbeb9587cbeed91f1a2e9f4330368607ee6"}, {0xa8, 0x11f, 0x2, "95cf9bdabda1ec827f95cecb47732fe593ad9088c7bfce2e6f68168cb6aa26429d24c82ac90a736e11ae7730283f86f21188bc1e17ed2dc97b6944de636633755cf19afea6e4a1af0ee7d0d07241b0b5cff6f15dd56dcc73a0b0be34ee909257dc848c236a6de69f95ac58aa3efeb3fd56b3d907a0b24f999eae4d098adc3bdea10ad8140abf49380072a6e8be32c02704eb71c0"}, {0xb8, 0x10d, 0x6, "684d216e85c36ace16b4d0c0cac94d18257259eda59f76ad21fe15f4af7adf971594bd3afad77df2d6ec4cb0d29a71b8872467e8f26284b0751a08289a20faff11305bad0c3f0b5f0f55921146dc188884e5ce41691fe4e21a30191ab3065bed841fb523d2db652f538451c86acd8a57d646408f7fbd5018731c158ab7398d64b222f95403872a17642667a1be825efc853cd27740cdbc4073a2ba286478614e018b7af1"}, {0xd0, 0x10f, 0x40, "a956595c5720088b99b1de264fcd264bec0d771668a191f7feab935c25852ef67297fba219500e4a433ba610b4bc5204f345ff6be3f11e1b8dde919085e6385dcbbafa96883b7de9b46498a5b7b054c8227b613f0bdd0cfe13f51ad3ba92f7a1589f238856ef0405858b022e517e8547b0ee64c2626dc7cbdab8f694ede9b1816a51a89a07730ef5f3ad6ca5b73fd58b749e0ff7c5d42db9a640d644040cbe247a46c104ec0a06a5ae2f892d88383613f878b154c51fa49515b226dabb8896e9"}, {0x38, 0x29, 0x3, "8db9d92be412961d7b392e1b8a99df55e28c790b7d1d95d856952788a8d575aa38a9b16f88"}, {0x1010, 0x11f, 0xec, "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{0x98, 0x10d, 0x19, "cc67df15e68691045e7f5bd2c103f5691ee65189a955a785f8cb8407af6ab195b6d8f86784efe4fc8ee643b988c5c03b7e8efcd7ff21d2f23020236b489bc7ebf15e788cc5c66d652432cf4b4027e7747d741333019125cb69e5fa329439dce8f8fa82065f90f36c93134071588cec65a1afc62e98112e9bcaf2a5456a863e58fb2b"}, {0xc0, 0x115, 0x800, "fa8e87a056437ae86975f1ee69a1d6dc9c64e7aded06c8a8fd1acff02c33c5a667851fac79d2fe9bd014fd091301925bf1d883be313bfaf9bc426f04714b0bb33f1135d4793900c873ad33601b6a260b31fc42bf8a6daf6c0a0e5886a4482111eadc8a338ead4c7488b21221b8163c97684f112f7b164fd00848f241a26b237bc9e3b398ddcfdbecdb3606adb0bd083e48ed1738506a51d14c5663cb89da701f8294e25862066907aff13f1e"}], 0x1640, 0x8010}, 0x5}], 0x1, 0x4008010) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008b40)={0xcb7, 0x0, 0x10001, 0xe6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008b80)={0x10000, r5, 0x10000, 0x4}) write$sndseq(r0, &(0x7f0000008bc0)=[{0x8000, 0x4, 0x7, 0x3c, @tick=0x8, {0x10000000000000, 0x8001}, {0x1000, 0x3}, @connect={{0x7, 0x90f}, {0x20000000000000, 0x3}}}], 0x30) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000008c00), &(0x7f0000008c40)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008c80)={0x0}, &(0x7f0000008cc0)=0xc) ptrace$peekuser(0x3, r6, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000008d00)={0xffffffffffffffff}) sched_setaffinity(r6, 0x8, &(0x7f0000008d40)=0x198000000000) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x100000000, &(0x7f0000008d80)=""/219) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000008e80)={0x5, 0x2f, "183d5c008f459f174b3bc0108f7dc8f2bdaf2e504a5a92312d7ca4eb5ff4b31c1c7fcc9525c89dd8f8aac2c6f55b0f"}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000008ec0)={0x5, 0x0, 0x1ff, "ccb7d88ca9"}) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000008f00)='/dev/snapshot\x00', 0x80000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000008f40)='/dev/snapshot\x00', 0x20101, 0x0) sendmsg$nl_generic(r2, &(0x7f0000009300)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000092c0)={&(0x7f0000008fc0)={0x2cc, 0x3a, 0x2, 0x70bd2b, 0x25dfdbfb, {0xf}, [@nested={0xd4, 0x24, [@generic="3d6297d6a7c68accf291ceedc57661", @generic="5703c04b914ecd0bb9bf4b56e1b22f9e9b464e270c9db561e12ed3d6444c3cec182e6920d59dac3888065d6538a5f1afc3c2349aef639a0f58a24361b02150", @generic="64f8b4ab3c4a0ea123dc26db5e1b207b194a77c02945873bb0d95c14ba0c558ee767994a826367318b885ea1b9ea2c1a9ed64e9605d0403a26e4c5c0dbc919741206d5d433bb63fd74d9cc530ef993ce3d4e50857599a15c195689c7c9f0a253cbd45986330b5c8915a43e", @typed={0x8, 0x67d4, @pid=r6}, @typed={0x4, 0x30}, @typed={0x8, 0x36, @fd=r4}]}, @typed={0x8, 0x81, @fd=r0}, @typed={0x14, 0x2d, @str='/selinux/status\x00'}, @nested={0x1c8, 0x3a, [@typed={0x8, 0x6c, @fd=r7}, @typed={0x8, 0x22, @u32=0x800}, @typed={0x8, 0x52, @u32=0x81}, @generic="ba500f722094dd37641db8ec4b0fd9fae868628333c2e042678932bf207afa76570c87aabf39a2fe504d3f78d4eef55e8ad5dea7d1ce447fff85741c72fbf6ed5de5bc437246bd7d04f719d53c9847418e823ece619dfd7618131faa408d87e307bc651ffced7acdcf6e418c2c8958713845e3b4d79555e42ad68cfaec96e2339ba2292df079dd32badbbd937a1063", @typed={0x8, 0x4c, @u32=0x1}, @generic="5554e1b432a06c714af2d79725bdbbb21d7976a435d93fbed013070e9f142be998ef7adbbd4599aae45b4a651cb7f7c766726d1982699c033e43c92f06b7b71368aecc1d1deed334eb5d1de715264803a2afd5", @generic="ffa75e85f6b0b07d7ab130942599045bc3d6c33c5bf88a58e660f179ac190112825df7740d0be343b93da0a8e8addec474cb02374528d4c30ded86b335a363685cefd83d449f744c158a50d78d5dac23f40eba5cae68a64aba1e347ff3bb4af5e963f5813f38910939d6a89fe3d1e3efefb273d6e27c0bd4567dd896842b988bfa5b099b48e9b9b94c56cfe0ace81e40c991a2ab72123e25456ffa4a65272a87cfa9640a4c58b10c2a80e0a4bab76f53a43dce22718053941f680fb851568efff4"]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x80}, 0x14) sched_setaffinity(r6, 0x8, &(0x7f0000009340)=0x6) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000009380)={'teql0\x00', 0x4000}) rt_sigprocmask(0x1, &(0x7f00000093c0)={0x4}, &(0x7f0000009400), 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000009440)=0x2, 0x4) getsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000009480)=0x8, &(0x7f00000094c0)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f000000c8c0)={0x6, &(0x7f0000009500)=""/4096, &(0x7f000000c800)=[{0xdd, 0xb9, 0x4, &(0x7f000000a500)=""/185}, {0x3ff, 0x1000, 0xfff, &(0x7f000000a5c0)=""/4096}, {0x9, 0xac, 0x3, &(0x7f000000b5c0)=""/172}, {0xfffffffffffffffa, 0x1000, 0x3f, &(0x7f000000b680)=""/4096}, {0x6, 0xe3, 0x0, &(0x7f000000c680)=""/227}, {0x967, 0x69, 0x6, &(0x7f000000c780)=""/105}]}) 2018/05/25 09:04:26 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x31f68a65}}}, 0x84) connect$ipx(r0, &(0x7f0000000180)={0x4, 0x9, 0xffffffffffffffff, "1ed41fb5012b", 0x5a9}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/151, 0x97}], 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000440)=0x8, 0x4) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000480)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000004c0)=@req) recvfrom$ipx(r0, &(0x7f0000000500)=""/180, 0xb4, 0x2102, &(0x7f00000005c0)={0x4, 0x3, 0x401, "7204abf85b0c", 0xd5a8ded}, 0x10) r2 = getgid() setgid(r2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_context(r0, &(0x7f0000000640)='system_u:object_r:getty_var_run_t:s0\x00', 0x25) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) mq_open(&(0x7f0000000680)="766d6e65743070707030c48c2d6d643573756d00", 0x80, 0x41, &(0x7f00000006c0)={0x80000000, 0x6, 0xbcc, 0x6, 0x1, 0x1000, 0x20, 0x5}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x20051, r0, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000700)=""/142) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000007c0)={'syzkaller1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000800)=""/30, &(0x7f0000000840)=0x1e) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000880)=0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000008c0)={{0x3, 0x80000001}, 'port1\x00', 0x41, 0x20002, 0x4, 0x70, 0x4, 0x9, 0x9, 0x0, 0x4, 0x100000001}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000980)={r1, 0x3, 0x10}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000009c0)={'sit0\x00', 0xb000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a00)=0x0) sched_setparam(r4, &(0x7f0000000a40)=0x2) syz_mount_image$bfs(&(0x7f0000000a80)='bfs\x00', &(0x7f0000000ac0)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000b00), 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000b40)={0x1, 0x6, 0x2, 0x1ff, 0x7fff}, 0x14) rmdir(&(0x7f0000000b80)='./file0\x00') 2018/05/25 09:04:26 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xfffffffffffff000, 0x6}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x5, 0x6, 0x59}) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r3, r4/1000+10000}, {0x0, 0x2710}}, 0x100) r5 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x14000, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000003c0)=0x100000001) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000400)={'team0\x00', r2}) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000007c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000780)={&(0x7f00000004c0)={0x290, r6, 0x10, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x274, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r2}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x1000, 0x1, 0x4, 0x10001}, {0x80008000, 0x100000000, 0x3, 0x1ad}, {0x6, 0x10001, 0xb968, 0x20}, {0xfb, 0x0, 0x2, 0x8}, {0x1f, 0x26, 0x56148742, 0x7}, {0x800, 0x7f, 0xc80, 0x8000000000000}, {0x5, 0x80, 0xf85, 0x6bd4}, {0xff, 0x7, 0x7a, 0x10000}, {0x3, 0x1, 0x3, 0x20}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x414}}}]}}]}, 0x290}, 0x1, 0x0, 0x0, 0x4084}, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000800)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000900)={0x0, 0x62, "f7eee60b2081fe269dc1713133343c38d0faa5f0e9f524d6d2a69f998d2bf7b17f281167b9854879d98754f48f75a48cffd6c9bf7bcf1e119edcdbeeb9138ed0264222f099a5025fb4bd2b03085140c4933349178d34b93598264a1de181eadfa468"}, &(0x7f0000000980)=0x6a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={r7, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=r7, &(0x7f0000000a40)=0x4) exit(0x3ff) getsockname$ax25(r0, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) clock_gettime(0x6, &(0x7f0000000b00)) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendto$inet(r5, &(0x7f0000000b40)="d10766c6acd64ad637c7b0c65a2e9f8e9847c6e7e04b378e9700580bb59462e20f86832fba3776b0e2c7f86782b32cbd8761afacb171b47133a417220c661c9bebfaef6a03b570810b0e01ab49be7013", 0x50, 0x4048014, &(0x7f0000000bc0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000c00)={0x2, 0x7fffffff, 0x22, 'queue1\x00', 0x6}) getsockname$ax25(r5, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10) write$binfmt_misc(r1, &(0x7f0000000d40)={'syz1', "5ecc9750c52523e867c0ad81f76126d7972d62efdcbf84bd9a79fad2344d"}, 0x22) epoll_create1(0x80000) r8 = add_key$user(&(0x7f0000000d80)='user\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000e00)="d7830383424a84eaa3df954e6ad78ef6de5f9473bc16af55121e0a385549e9bc687cee4636085c1dda23b2ea77fb75e4569269736d6794b44f200bf51bd7797bcb12b5fbb29adb1acb26d62a47be1c675ba2063b44f53f6715a50a4a37be2440282907109807edcab502597ae24f2fc9e9b491809e8fc0872aaa79d9c4cbe586ea61c24ff88c392446d57194ac3d6960400d74dc8f0f9b", 0x97, 0xfffffffffffffffe) keyctl$invalidate(0x15, r8) 2018/05/25 09:04:26 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x90000, 0x0) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x5, 0x20, 0x3, 0x5, 0x8, r1}) fremovexattr(r0, &(0x7f00000000c0)=@random={'btrfs.', '/dev/pktcdvd/control\x00'}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x1, 0x0) close(r2) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000140)=0x1) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) accept$inet6(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x5c, &(0x7f0000000340)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0xfff}, @in6={0xa, 0x4e23, 0x9ace, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r6, 0x793c, 0x7}, 0xc) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000480)={0x1}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x2, 0x4) ptrace$getenv(0x4201, r1, 0x10000, &(0x7f0000000500)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000540)) getrlimit(0x7, &(0x7f0000000580)) r7 = request_key(&(0x7f00000005c0)='rxrpc_s\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="76626f786e657431776c616e317b706f7369785f61636c5f6163636573732473656c696e757876626f786e6574304075736572262d70707030296367726f757076626f786e6574302d24766d6e657430e22700", 0xfffffffffffffff8) r8 = add_key(&(0x7f00000006c0)='syzkaller\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="ec930b9d52554d14b46b9e87f79528ce03f9eb1fdbaf812cb8c4acdaba6ff0688393474e22166b6cf393545683d914e375463e3781738186255ce11dc2713266d0cffadf4fe049840ffb6f767185e0f9d985c95c08ccb4f2d6af7088c3e921f70a831077e71881239157a8528f9bf04dbc5d0d8af1a7526581f7fba6f7e3b2fc9c615c0a82c5887af9d11f70512c59cd29ba76f87204cd4feb127051b62c60bcb3b90a11f09a30065acb322ab279c9854e4718eba7e4d348", 0xb8, 0xfffffffffffffffe) keyctl$negate(0xd, r7, 0x5cce46e1, r8) listen$netrom(r0, 0xec7) acct(&(0x7f0000000800)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000840)={r6, 0x7, 0x30}, &(0x7f0000000880)=0xc) ioctl$int_in(r4, 0x5421, &(0x7f00000008c0)=0x3) accept4$ax25(r0, &(0x7f0000000900), &(0x7f0000000940)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000980)={0xffff, 0xffffffff, 0x8}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000a00)={0x7, 0xf36, 0x3, 0x1f, 0x2, 0x9}) 2018/05/25 09:04:26 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x202, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sched_yield() r1 = socket(0x4, 0x0, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1cd401, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000001c0)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000200)=""/152) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f00000002c0)="aefbea29d9a33a683dca3731550681df0e0a04d0d7445ec7275149d8822d32dbd326727189cd272d66a1d22897d9d1e20625f48058570f5fe2c973d6155959b761236eefd8ed6c183171e2bef952254700aa7dff37f356696d618e48942e0eb8bfabb5d4e7e980dd56160e38a4fea8f5d303b8db1831718724d7f69d11c54d253f40aa74882e9258cb04828393003c08f47ec7cc5e2463cc384d1ad9026d0bc4f0ec0f28cd8288a40d13c1e178c1f01e57ef64564bf5f3cc5132a0c309ff284fb610de", 0xc3) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x131440, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000400)={0xc9a1, 0x8, 0x3ff, 0x7}) syz_mount_image$f2fs(&(0x7f0000000440)='f2fs\x00', &(0x7f0000000480)='./file0\x00', 0xf526, 0x2, &(0x7f00000005c0)=[{&(0x7f00000004c0)="562dba5f1f8e5490c48044429197e7bb019c1fa39606485ab57d4af88b00e0aeb194dbe8edaf61d3283f99fb3b770a13b49ef1689d4911dc38f3d20d8f1b1cd39266a028e2f0624017eb806c2739a9ffb987a24dab128a761924575fe0eba99027be79633dbf9d2e63deb1d8a49dc02c665ddaf8558b19cba95d6448b03b47c96d77236c5e55abebdece03636d3b", 0x8e, 0x5}, {&(0x7f0000000580)="c65bac69ef9b68e7aa93a4668da7c2ac2ed7401c27dd52f4d6b0690e51", 0x1d, 0x1}], 0x0, &(0x7f0000000600)={[{@noextent_cache='noextent_cache', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000006c0)) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000740)=@add_del={0x2, &(0x7f0000000700)='veth1_to_bridge\x00', 0x7fff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x1c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000007c0)) bind(r1, &(0x7f0000000800)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x0, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x27c}}}, 0x80) ioctl$KDSKBLED(r2, 0x4b65, 0x30) r4 = creat(&(0x7f0000000880)='./file0/file0\x00', 0x1) mount(&(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='reiserfs\x00', 0x102000, &(0x7f0000000980)="5b89b4e76c889f32c34a3a821e6555b427895bd2d09c008cd04c8122b347324b308ddf890d29d0936ca4c5b6650acea742da78c6943ff75cffaff5b3c7c49b617e26e1fdb9ec673825c1e3222da98a896b9a8804be22cefc22b4b57813cdc2863b3dd4decba9740a9357de10d93dddb89c85d81a38d085bf21d052c78419f4b2e8057a62656588903b8120589fb1bed97eb508eba0c34c966ee824c4f5e52d6150b2bc3446b274a0584745b55cccb6727019940ec9db74bfb71d51a85d3b38e7edb588ccc1e072ba0892276ed0adccd5e437135ac6655c75590ed623a0c560bc475c62a0") getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a80)={0x0, 0x0, 0x9, 0x2}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000b00)={r5, 0xe6, "8a95951e1d7a1ab0f99c5547a5eeb0630065e6843af1f46d9693ffec3a0558bfa9fc5d9f8f70bb4f9427f67cf64f14691322c64ec799aaaac2802ae1e8f2c05f118a8ee0abe09b6381815090883c6110384931247fa8f47740cf44bd2b27cfeb791ca839219876f2ad8afcb70ce11b09c160af716045dce72bff3174b55c9993991fc8f30d4a3d6a586075c68f11cd556571faf2302c64fd7b14306612329130d671d64c8ef06637aefb6e3e729e39c5043f544852d089510f12d10aa2bbcf4fdee560d354277c3ccd0df35c11a7da63cd12b66fc41ccc9b7c1743ee543201bab1f6bc2ba36e"}, &(0x7f0000000c00)=0xee) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_aout(r3, &(0x7f0000000c40)={{0x1cf, 0x9ee0, 0x8, 0x84, 0x1f6, 0x7f, 0x89, 0x7}, "2a4b1ae99823acd9d0a350be50fb7aa673c93eb351bae70dc5f08a8e74033965d2fa0f", [[], [], [], [], [], [], [], [], [], []]}, 0xa43) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000016c0)={r5, 0x3}, &(0x7f0000001700)=0x8) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000001740)) 2018/05/25 09:04:26 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x65d) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x8000, 0x4) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f00000000c0)="92584fd6e7f8d5033027ec6e5aa24f501776f3d830a777e7ed9564fb6cefd1c0b9298734a11b8abd6056767f0f574dcaf24f8547e87dfca1e5f6c7f2db311d685d8c9180b64e1193c2d37df3b1c082d5079073ab41bd838f2b068c39c858bb1ad1c3b0894cd1f1cb8f0a0b934c5db823b6e4f5994bcd13663dc4df75e054d1345654b251566fcacdd964aecde2cf85e914d6ef06f0aade", 0x97}, {&(0x7f0000000180)="e4df7890fbe9c485788821db8b914d0ca63230cd6dfdabdc92f921f34d7699c4fa292f6f27aff44fd06c38b07ffde913f1fe261b69c3498cda577f40cb80bb195b52def8fdc6d1dccef1fcd8e4a9e4707a4c142e83eee20cdb23da9a2dfbddf9c1a08ebc0d55daa219d2ef69d68296a9e6f3e67e72202e4e1102b4cc447dce1cabcaf6f0378382b8e207390ecbaf00ce9d31ffa9d2198c724545257dd399470653713719c7f8b5e35a1038cc0556127d656d37a47f10869732179663008fe045e248b274a6cf04fcef2f51fea0337edbe964ba7af3f0a9e9e7a40b8af80e60ccef2b7dbfc08903a080d9dcc82a", 0xed}, {&(0x7f0000000280)="d454af591c3f436b1f7c226b6fac2edcca7a735a8c40a9b8d2e6ce52678202ca307a5ac92bba2a6af8a4eb5d946b753cb0a4231a878eaa96513ec65615adca44a289", 0x42}, {&(0x7f0000000300)="0e632322e2f1c6f27eccfca014cc77b0482a8491de88e30fcc57acc419bc55fe1512b43f29d2c597254d4a3a407dc2e5ca1f5e7301eab6eff2bac09c1501b847a72cb734620f115d593d58e39a7321fb7964a9e386f16bd06bcd47f4eed360ae68d32c2527a6b45e2c6469f7c8611c80e76b55fa82a031ce51fa474daac1c31e38583b5782ee96750f99adee60c1a0dbc40716a2dee708ff8f3804bf073251a255c3f7e77befc860f9768821133fe5d0aa4cb4aad3701b462715b66fb7", 0xbd}, {&(0x7f00000003c0)="3bd40c8a7b5325c7c25ac5cb47389c478b8b39a8a0f7b0fcd8ba8040f0af476d251b0e15b04845910f10eb112ed1bdb32221e7d5fb2da92e382f86360547bc386f7740b1607b47d712232913080982ff6411e098797795431d62499ad604c39a597fce139968cd8fd3b9aa6f9aa8", 0x6e}, {&(0x7f0000000440)="e5f9fed639b8b1f3a122b69b56e173ad8f53c7cb3b06fa0ca93d685384973e30276f56210604cf47c2dc57276cd498993c643cad", 0x34}, {&(0x7f0000000480)="dd71ab9cec89615041b259ac2ea409f318a38c42d649da7215754a03d54e62d5a67accfc4cd7410f4a507f2c8d32dd7155dd004b923057d553a71e4de53564b4e19cd5440c07206ad22841d9d946b0c98228d62ba87757bf443f8fa3c3d826ef19969919c05cbdc2297b8802cdc26ed5635d94c7b1d748ada6d3ec0a9bc03fd30f475fd9496085d3f7fae1cbeb1212a0789790b04369ed1735772e161290bee2d2b4b9313ee703f47339f730014451e05524a03c856be85cb9dc1ba4554c", 0xbe}, {&(0x7f0000000540)="9a01b3c990256450771d26992986e67f3620f656bc75a01503c25fa02369cfdda40f880c98f34bfb048d351efd5e1c79cc50225708adf60e1bfb3f8b927904f8cbc2c68fd9f73c394c49e167e8ce8bbea2ed3d0348b0a31da53fc76c606ecddcb8b0c8da8d108a5834fb406a6249504d8c966d86bce9ec42c791f7ace3c295ec82b2363ea475cacaf64e2182f7c8bb5520b107a28b01f5f4cb81901506fe6e567ee1543b95a040b8dbc427faf8bd5bc721e7e793600e067e8647b3e03e25445c6cd96d2d75a037094d8197f3213e9e27dc0ed698de0868b8249a4fa5c2d38e0169d8900639657c2cfd06217acabc642efe18dbcee7ad", 0xf6}, {&(0x7f0000000640)="63ae0e03ba7d9777a8187e6508cda385a34467554cf64469f272bc340981d5acbd9c3934afd9cf2c104530e168eb465dc825e446751f96780cdd3e0f439e3a0833740575cf5dda6350df744b6b10b7780d800d20230cf0993ce8250f29b0fbffd3a5c9b07b8236594d76a7e872e3599d528b38c64299267fcf59d37f75e4f2fd06c34e08359d4f4b5936d3d6da41802b72ee004ecdeac66534458f8e65114a636333b35d302c8799c6cc4df32ced5137a6242dbfba10f186fa0a242b846f12552e26c8fd495a920242ede3336aa21d51ce057441131b969a3a6d25ff5ecc758ab06ccf7c2885f27fc3b152e39ffe733ae0667428ec739d102a3f03397e9025c06b8ca9e453f1ac7dc497319c2ba470c8c2ecb1dbc62953fbd53cdf2f3d507a49588f4f03168cc953b0524c05958f55cda69f672447c17a47c4a0f6744b55027cd5f63bf7d73302682dc50e7df74793ad422ba406b9213e2f87f11bfab6546c71542924626cdb028a9befb1b6348e00721df93ff23762016d7944cc645d13f85c60b22c5c2f1277cb8e58666b72c1e0f68a3be14b6751161c9c7b8edb84d14f9c26b27a92c7d1e29227fad46885a14a96ac459b9c2cbceb2a8604cf96a4cf0bf7766d908e2d88ecaa37c2e5b23c0ec746506f902a4699a71f98af74a01c57e4e4e2c6b15703a908194c70acc97529976cd9d1efc645e4db1331ca53dee495f33fbc717b7b265ac91bf27e7b99d9be4901859287a2a1afb8ce65ac2b92aa3222f61075cdef000a85c0d4426a54d0745ac8cbf0837042b4b3a56186ea2a0efd477967f5442af7d5c3e32054a72fdac7810083f67106b43c6200810994f52a958ef75c502f5f845199e647065723c75ad910b6bc7f7158b044f4fd5723bb37093abe0f562eefcc068f12b3a926354fa470c18244f9a17bc68b84a8cd68a90aacc9146a90b1b1a941b567fb10c7f9eb3b495d1c34d29d9fb86b1f7a4c09fe1881a11d3c76f6171e631539a02eec4279fe6d5d82af33d3285307bc040a415a962e0ccd0a9e77c6c796e501556b864fe19d8257d3e3147f41ca0e3c5edcff11dbbf8cfba08c2f20f3cd7da2df7ebe80cb35cc9963ea30358b18e1c42616aa0008eb1377274d8fd0fd34b1fabb48df9634c783f1fc84b7e10b97a4bf2dfa42c82146ff0a349b6dabf635347756b46a8929823828e0db1d319d94e5ed23248d25c0ff88ed8c2cdbc4f760b92698b2a5bf9a9b5e50e30d2cf588d74c6e232736947442a3329f05c095fd2204f5474a5db84b8cd6e05d777b75b1464e53b3a91e718a522145b7bd3cd0d47d2eb84ab64b5ff09d5a0c3f0f976bd3e7713d58170a7d4e57ac9e8741973e79a143070e2c023e8c19f3be177c682d7920d08e7e6d924955725bcd0fae0c63e59f1f96146a76b41c76259709ece9df17deb3817de3470a203139a9094d76db51245c3536334484b3255538413b285cdcdff704a6ae146350d72c4307f3785ebe77c218870bc8e60ed03263e6b878d66aa45349aa30e8fced19ac66b7addbbb8a13b0f130d9c4b7f1b8b2d9dc2461b38fd1486541aa924e1f1cc1f49a5c56438b67b0d76c9fbd67e309000d7f13cf7d73b02e1fd2c4454ff1bd916ec6b1fd2d000e9721b08d7c0609ce0a6f232276024ab1c7667c31756bb593063ed5a2a2734a742a6ea85ad8f8390c52a43c29c4f00d367eb0c1deac76f57f94b75d6e6e1bbc6dceb943af3ad2d72867635a06b3efefbd96415e31e83a48c6d80315456b343308328338a4a2e1eec633dd11085088297124c7647c148060e68a8f27ba9e9220cd45ae9144dd32466a8e56dddbeb1594bc43d78240315d05544392ae375346bff118973292f18e61bd34aff23bc7a0b1c533c722c8655f151a9d3c025e7e406d4fa6a9b53080ca996f707f49cb2d1d85984f0ecd2feb9f767db353650c4455800d7327e3002a5e83ebb624decb91e15c6d2cd6ee169fc553f681285b0fe4ccb125abea67b25a7a1675ae8ef27e9208c4a4cec51bf3559d4c09d93e0a91ce6c377e281d1ae6bb9eeeeebbe61af3d43f0830624e93358099f7c2faded118edbc51c75d1763669e461153cf78c58963f6f309dbf2e17a44af147b5a07681a9bb111f3b2dd8bbbe933c71fa6367a90ba1c7b825ce62d56162d330f0beb9b4ed92506582a6e7eafdb041dbbf2ca9ebf25727a920a9dc59bc12b8af3091597741964b7d8c45203857fbd77f9135a0e1764cc6790809605c4dc4600bd8a445eff9ead40d05c4832997c82d63ab1a628eb3d961e20d0238cfc3ba1fbd31879cdbfa77e42e2ce864112b49fc5ccb6f58f8d69203478111ad6f8637a35b02ebd1857294f591f85b3e1b6fdae95855a67e1d4e64e71056f551b50af4893c3db663bce391c1b7496fe9fdfaa4756ffe2b6626c445e3d7fe46ac7ad34dabbafe35642703760a7b808ceed509d63a2f8cf7af2a095616c80e630dba8b69004a3c19629c2b763058a2b8c7f5d804d7d1eeb7e2ade1de662d95a2e0f00279fc6cd5d7cd91c040491a6f00441064f503a85b448145f3fe75c8408eb4d2a25d083b1724f380ddae2df494c4e4d006e9954f256641c4a6409224e192283ecbfc7834ffc28a0794b98d59a13b93ba8a5ca0c349a9c4dae87c71e6498c1c44619dd6861cad961c67e5e6463ce61686a2f820c8a29f654b9d53c3b86b950c67270b9f4085e652ce2d428124d1043acc786c5376a6021f9e0f7db158de6a87c471513c833c15cc65f14539d17ae24869b1b48b70343243269ecbeb56a83642e8a7f20c50a5247c2a7c1c56bb1a7c86bf20cb8c572d4c221d45293cdd38ef6e58c16f05a23202b89d66d4786176b4ee23622cc05b331b415bccb7b08d350467fd5facd56565df50ff94b54648bf67514ca9f158e82b47770ad5c0c35f3f4833ac19f461234648561021b90aeb99c6b52eb713724532938d99c04cdecba3b2dc891af8215aef9bf7fb8fb76fdd52ca5dd6d1f86e62a8577b95a96c71a3280411052d5d8da181f36ea27d48d1f48d31670a04a37995b2b69988738f9f16e0194fd2a96b97515a0c16a6d1e8c14ffd8bdd54630e8b307636c7c91af3bb893e41508890e8682c2aebe20978d37ac71d51842f8c9ec4d7adaea4804f632736e3b3b21c13d171cd07c10e4dae82fa183f1c477e32944ed7cffe1d52bc7f53e7ccb7dc0cf6d4268f430ed194b24acb2538770ade33aac75b58b01ff6f24de4df66c869f917eb68fe0196d834ed8e6f09fd2ef262a1d50cc380cc061545789d348f6be2249a55bc471d8f7e8a70d04c53dc2e2d4d725413ee2ae5626f663881194ea7813087b76dae6ea53fa900009581747bb8a49df2da0002d249d9c9e5e4f57043ba5050de65444a75f93bd5f276e0b36c1475fa2105e8e613496290e3012283420419671cee80caa6476736918433dbd4e956bc3eaabcc79bc0bce7741da2e225ca9940db437b03003e5c82a85d5cc4c1fbdad531bba1d5efc6da75eab9c44329a5e5bd6324d18533bb1c7625a9542d0a3a5504449a145c7d0cab91624b55ad4b737e79d1e4c4be12bc4aa54d9424ec078444695a5acc81529cd10263a3999fc03b7c3f603df3711516113c2c2f5fb1bf322bada36b9d2054cd66f0d8e517303017aa54ae25a1e80cf67221ac23a7a1161b02e016bcd9933facc3b3bdbd85433a86eeac780655f0d382d933eea9f7ce3cdae36d581290c9aff0fc50c08dda95ec79085163683fdf63c1de9f003ea45cc1906451a9b6809bb170cf0c9941b628f7083e6a6b444c214c236b2babceaae93870cb3cd9522124484007b4155d37f6b86e045eed998a58bf8740744741706d300cac91bf4debd27e95e7b9045b7560d5d7293862e34da54492341357ef46f5ba33aa992708d7881ecc2eac054c996d7cecd3b0ab95e4206313ee9452b238e18a9fd67cf5025b0b75ebd73e50d6d2664c80153cd18675b8736c05a48d3ac0eb13efc81af447eba225a555845363131363db560d1f60735e3e926bf9eae1242387ae4a4e9385e5a0055fb2e18583f06f8d1311e716a5ffe864c45f1e7ee2f5fc4e18ba9963d35f0600da751718be10c03825f2cec656142791e4ee8acfca8af9884f1aed6e26e90bd57907572c44ce004ef62aba0df0d4000a4bf1af48ed2dd446348a928e496f2193ab99a3acb51d426a7908829a87c0c653f150084996d1a3af6cfc0728ed9c5ca2994136693cb1b427905d7af7038861cbaa6bea3fe51ed1855bc14a3e5bd950fea73317147a629909d3aac777b7d38dcf85f2c02049287e56c3a9125b585d8fe1200b52a205946eac23e0b1b070055b39d26e8f8bbdab9462176556e8835c657f4de1f06e517dfa80f99d2b3fc5cd1f5d321b8b3db7801d4dc8df9a9733cce06aea33de35409e6fa706281c236834086c4ff50085aa6ff7e3d18c6c31d337527545d6b2b20872b627ca482ad76744742c2206a146787fc00263d3a62a638678f508e5b76fe70abb1122a3c903101ef60247aaa37ac3f5d42b51e64176e78403bccdffbf6cce20686b34e0f298e44a42b46cef884da4834a1d5de660953b5170c740521096242cbe1cb7ce5f6f68cd002e712851650d9983549be1f731779f49e29aa7052be60e05e9b3c62c9e7a7d158459c2dee5bf63ab09d500842998dc1bcdd73a082d583fe0dc6b1286abe5b10d17319452941272c46b48b5a00fac4273f1219b62daf12e816b8b5fc84a2638a0f7b35139efb547383e3b82c434175ddbeb8bee20d7c714fcfa21798b208b542ff4497e86807e22190f8d731d1e8e63a9e4338e55d75800ac88090e5de2a79baabe8afa63ed72f38695efe54c62b3096a2981a66a04599be39b5860e3169db1c51b5102d098841a82695b61374ef8b01445c53920377b3372e73d38fce766cff8d80bdc6e9252ba7e7125de54d5f7fa4b1d298408465e74bb70101cacb6b962f355a5db21eb112db4fd37952c865874928935c84496231de8798f55fff805879985e439fff259ca544a644654760dac10c11dfd7f840301de140257ab0bea6f301d2ddf83aeff0bdf4dc8624b644842539658680d8f55d6aa54b8c3bca3981e1e2e6d0bcb57e9d2a3dd3cd58e14138727482ada75a4424e510bd9030a7c07952d51de4c0e6a00457bb09333c4e38e0b45400f9c209c14dcde4cf04f339d23e99d7c42b30a1372fc72c3ed6ff6d14f0d0af8a07b68b56b7d8480331b25122fd266ac351cd4119476e9ac7ae2f826d37e1cbf4f2f381136f3b198917794af72f11c644ac5ceda9773274463996ac02ec9454ebece9e770508e248c940a5bc1a6c166d23dada80b62e771f43b647104d2257fc3b6d3b08f5dc3ee790f0984c954e86ea23d943088bf7393a5fc0cce78c193467759396be22b225992b66ef38b050508da0a64b14074d2f2bfa72fcd65d5b36806f3e65a7dbad28870c27d1b4314860d4cea9cd0b28d92b3646bff53432d200a8d56237a165ffbc579359640891290b711af9b03517fd58261c5d2ca3582362f49bd6796699e111d6d329efba949b1286e45230431ee9382702904eefdfa7dacf07b59e0b31f467fe13b5aa1d19e004ce49da6b1dfca3abc013075f3c6ffbbde28a65f4ab3681610b15f613838af372662dd5bfa6435ff34f1bae9613032cd55fe2909d16eb43fb2052c18c126bc987c03912bc016a9baec22e05b358c58485a8139def241c99b9cf8036ccd4c2123da90f1c05cf2388359a48d83f90fcb9944c235400be4c0ede66635cb833b774f1404", 0x1000}, {&(0x7f0000001640)="5e97891235b67703cd7230b7d8a01b8eca998c2cd3f38a729a63940a0ec5b912976c580aa502c38ae2a28c3c196ad034ff0190152ba9c36a80acbdc67e4e2c554817bb", 0x43}], 0xa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001780)=[{0xc}, {0x8, 0x5}, {0x8, 0x7}, {0xc, 0xf70}], 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000017c0)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001800), &(0x7f0000001840)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000018c0)={'icmp6\x00'}, &(0x7f0000001900)=0x1e) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001940)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001980)={r3, 0x0, r0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000019c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a00)={0x1, 0x3, 0x2, 0x9, 0x8, 0x8, 0xa2a2, 0x8, 0x0}, &(0x7f0000001a40)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001a80)={r4, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001ac0)=[{0xf, 0x9}, {0x3, 0x2}, {0x4, 0x3ff}, {0x4, 0x4}, {0x4, 0x80000001}, {0x8, 0x8}, {0x0, 0x5}, {0xb, 0xab4b}], 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001b80)={r4, 0x9c, "751158b003b021ad2cf606dccf024bbfd0a6f44ff74a0efe386b90e96bba9f2747367aa3d74fe37aa6ae6afb2432948f496aab473cbc1efc0eb8a3481e962a7ff69d5f289253e1e957e3cb14737c4229170bdbb489f83dd3f2b61c76fb0eda107e6047b4c2b9e3a66bcab24350c02a6afc4cb2abf3ef93c8f87ded92ebb20b982f6050bf16c2ad60bd893d544ff5287ed708cb6242c7597f08adf677"}, &(0x7f0000001c40)=0xa4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001c80)={r4, 0x1000, 0x4, [0x8000, 0x7, 0xfffffffffffffffa, 0x3ff]}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001cc0)='tls\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001dc0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001e00)={r5, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001e40)={0x3, [0x3, 0x5, 0x7]}, &(0x7f0000001e80)=0xa) socketpair(0x1, 0x4, 0x1, &(0x7f0000001ec0)={0xffffffffffffffff, 0xffffffffffffffff}) set_thread_area(&(0x7f0000001f00)={0xf1d, 0x100000, 0x2000, 0x7, 0x5, 0x0, 0x5, 0x0, 0x100, 0x4cbf}) setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, &(0x7f0000001f40)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001fc0)={{0xa, 0x4e21, 0x52fc, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0xfffffffffffff7ce, [0x4, 0x1, 0x2, 0x9, 0x6, 0x587, 0x7d15bde3, 0x1d7]}, 0x5c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002040)={'nr0\x00'}) r8 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000002080)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x10000, 0x4e22, 0x101, 0xa, 0x80, 0x20, 0x3c, r5, r8}, {0x7, 0x0, 0x4, 0xfffffffffffffffe, 0x10001, 0x9, 0x1, 0x8}, {0x7ff, 0x9, 0x3, 0x8000}, 0x4, 0x6e6bb3, 0x2, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d5, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x2, 0x3, 0x313d, 0x2, 0xb899, 0x3}}, 0xe8) 2018/05/25 09:04:26 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff81}}, 0x8, 0x8ad}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x2d, r4}) r5 = accept$netrom(r0, 0x0, &(0x7f0000000280)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000380)=""/4096) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001380)=0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000013c0)={'icmp6\x00'}, &(0x7f0000001400)=0x1e) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001440)={0x5e, 0x4, 0x8, 0x9, 0x7, 0x3, 0xfffffffffffffff9, 0x1, 0xf24, 0x3, 0x4}, 0xb) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001480)=""/178) readv(r5, &(0x7f0000001540), 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000001580)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001640)=[{&(0x7f00000015c0)="44fcd0465c93a1c3819d207e128021bd05790bc62db93bc444a29c452dc6ed083fbf2bd7b06195e81f88d5d0b0ab61ac1de7b7dd539da0cad60e1c62d3f6908c3acc725cac4ec5adb54cfdd6d5", 0x4d}], 0x1, 0x0, 0x0, 0x4040810}, 0x1) r6 = syz_open_procfs$namespace(r3, &(0x7f00000016c0)='ns/user\x00') sched_rr_get_interval(r3, &(0x7f0000001700)) flock(r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001740)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001780), &(0x7f00000017c0)=0x4) connect$ax25(r0, &(0x7f0000001800)={0x3, {"b9981906c42e7b"}, 0xffffffffffffff4b}, 0x10) write$binfmt_elf32(r0, &(0x7f0000001840)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x80000001, 0x20, 0xa614, 0x1f, 0x3, 0x7, 0x1, 0x301, 0x38, 0x81, 0x6f, 0x2, 0x20, 0x1, 0x5, 0xba, 0x3}, [{0x6474e551, 0x9, 0x1, 0x2, 0xffff, 0xaee, 0x6, 0x7}], "c7b5fcd4ae48d00bd46dbf6cc919a466e83886dbe6925476e5f089c99e0a25bda10f0c304a68236dd156c9a8d9ba3b845deb7e6f8146daa1c4320da0a8f5db26eb12837113cc64c3139fe64a5c237a4143b30ba8273ed1919a44c3b8c7eff77ceede8b2cc373e143f7882a7da7a6322b4a5098fda2f23f3b4ce97150f19d3a048b723539416ec23fd1530a24eab6ae3e69e3c1555ae2f9fbe18b65f911783f7c3395b8c3bcab48beed7892116063f90ef6501f7029099f8437997ec0891fa792e2df981a4c84a4abe5c7", [[], [], [], [], []]}, 0x622) syz_mount_image$gfs2(&(0x7f0000001e80)='gfs2\x00', &(0x7f0000001ec0)='./file0\x00', 0x2, 0x2, &(0x7f0000002080)=[{&(0x7f0000001f00)="2129208ba5015a2491ec302c339aba3b51f1e42ad88ff98179dedd72db7a30c4f8ca336f932830beb1d252985995dbfdc3211fa4f568612750c37e475e08a11f0be1e8368709ea38ea43d234c429ec5a0ffb9dc78123ad2dae5ce8452ad6cfd46f06737748a18d1ab5af0dc7a903f238785857710f0a9b5941c377c57030869d27afc01a0b19c1280bfa34611dd4113615743dbc2aa42b890298c48527a7c0537d61b0c4f7391be0e5786a8291b4fd7eba4739", 0xb3, 0x7}, {&(0x7f0000001fc0)="0d5ca8ccaf608c23d156db8eef1d46d45a813c5626b48794ff8cdca5f1ac4e6907fdd51e00a5c6f3331d9a372bb8db535786591d51a043ef054f7a090980295b3003453590b534f0906d7886935ff52e2d7132e8aefc3ca9f090127f27546f84ff32bbc07a0a596136ea01f5184cc9e0a6b7b09630db7ea6610a92fa953e0bf37eea453c2d00df580c5d7b8b1b0f57fd53b57348e3736fe4197fcb33b3a4eea991b56e232c3b45ceb1c9", 0xaa, 0x904}], 0x2002001, &(0x7f00000020c0)={[{@statfs_percent={'statfs_percent', 0x3d, [0x0]}, 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@discard='discard', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x35, 0x38, 0x3f, 0x31, 0x3f, 0x31, 0x78]}, 0x2c}, {@quota_account='quota=account', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002140)={r2, 0x7, 0x1, [0x1f]}, &(0x7f0000002180)=0xa) clock_gettime(0x7, &(0x7f00000021c0)) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000002240)='westwood\x00', 0x9) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f0000002280)={0x9, 0x7ff, 0x5}) 2018/05/25 09:04:26 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x4d, 0x0, 0x7fffffff, 0xfffffffffffffff7, 0x100000001, 0x81, 0x4, 0x6449, 0x9a, 0x8, 0xec2, 0x7}) socketpair$inet6(0xa, 0xb, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x95, "1085cb1bd5bc3b11d1987a9d716e5b8e8f4b7b881cb767256be07a387a98c9e765f690d7950e1a44e1c696c0eda6e109665b4e2b5ee1c9bbc98b86cf59cada62ce66771e18ef75c543286aa1a76d16560ec1c0cb410dedd4ce7ed4b4ffdb659a06fe82cbbfa6745d418626768a3160c108b295c7e06ff29e406b1c34a085ee490b5fb951f371b08391621260fb53da228ce082e5c3"}, &(0x7f0000000240)=0x9d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) r4 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='(+self\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r4, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000380)=""/133) getsockopt(r2, 0x0, 0x75, &(0x7f0000000440)=""/36, &(0x7f0000000480)=0x24) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0xfffffffffffffc11, 0x5, 0x4, 0x1f, 0x0, 0x2, 0x80, 0x2, 0x7, 0x2, 0x0, 0x9, 0x0, 0x7, 0xcb5, 0x4, 0x1, 0xb, 0x7fff, 0x9, 0xb34, 0x9, 0x9, 0x3f, 0x3, 0xfffffffffffffffa, 0xd2, 0x1000, 0x3e08, 0x9, 0x100, 0x6, 0x2, 0x6, 0x9, 0xaf7a, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f00000004c0), 0x8}, 0xc084, 0x4, 0x4, 0x1, 0x10000, 0x70a7, 0x1}, r5, 0x1, r0, 0xa) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000005c0)={0x1, 0x9}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/relabel\x00', 0x2, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000680)=r1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000006c0)={{0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'wrr\x00', 0x30, 0x7b2b, 0x2d}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x3, 0x80000000, 0x6, 0x1000}}, 0x44) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000740)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000800)={0x0, 0x1, 0x70c3, 0x3, 0x61}) keyctl$join(0x1, &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r6, 0x0) r7 = creat(&(0x7f0000000880)='./file0\x00', 0x25) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f00000008c0)=r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000900)={0x9, 0x7fffffff, 0x1, 0xffffffff00000001, 0x2, 0x2, 0x7f, 0x7f, r3}, 0x20) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000940)) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000000980)=""/80) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000a00)=0x2, 0x4) [ 53.898798] IPVS: Creating netns size=2536 id=1 [ 53.977913] IPVS: Creating netns size=2536 id=2 [ 54.008463] IPVS: Creating netns size=2536 id=3 [ 54.038308] IPVS: Creating netns size=2536 id=4 [ 54.083610] IPVS: Creating netns size=2536 id=5 [ 54.147351] IPVS: Creating netns size=2536 id=6 [ 54.183575] IPVS: Creating netns size=2536 id=7 [ 54.244998] IPVS: Creating netns size=2536 id=8 [ 54.692606] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.732008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.816247] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.843925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.892936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.913224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.928579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.957256] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.069414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.113571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.134599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.153428] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.163301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.173009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.200387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.226243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.234789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.245973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.259403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.289583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.299349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.356092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.384442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.441495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.482906] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.491766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.540812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.553237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.562175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.570586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.592388] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.615655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.624310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.633668] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.642965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.650762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.663226] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.677467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.685081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.693220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.703004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.711057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.719991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.727561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.747198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.758898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.766788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.780135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.791026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.804172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.820995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.830703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.841435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.854152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.867621] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.885399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.895307] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.907693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.915209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.928247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.935751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.957404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.966347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.980879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.993215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.005170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.015232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.063270] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.071091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.079602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.091007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.105416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.121939] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.141539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.149574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.158399] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.167292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.182995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.197320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.206129] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.216163] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.232489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.255148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.263187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.270960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.282001] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.290014] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.307871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.315384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.343337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.407044] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.430633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.445369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.470254] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.483313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.503768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.720136] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.823784] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.845280] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.867800] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.969213] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.976725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.983591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.005480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.019389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.026168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.041069] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.054955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.062087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.085594] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.099979] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.106624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.113338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.130159] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.140484] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.267600] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.273765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.281035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.329447] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.344477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.352374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.370787] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.378531] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.389337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.396096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.566311] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.578764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.585541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.422727] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 61.448117] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 61.472705] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 61.505423] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 2018/05/25 09:04:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000000100)="c626876300000000bd7ff20ac5a7448523e5") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR64], 0xc) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fffffff}) [ 61.539178] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 61.570537] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 2018/05/25 09:04:34 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0x13, &(0x7f0000000200)={0x1b, 0x6, 0xc5c, 0x7}) sendto$inet(r1, &(0x7f0000000100)="ce0465328f32476fb1584e20d93f41eed0ac762586d595f02c65c54043244c4bd64ef84547f3bed260131cf9f847721814bb9cddc9d2e28f8c767a097f3c8581124c6e4edf8c01add2323348e571f234399bc0a42e4c30c1526641fd2622f9e5c8ae493a39a2d7667d920cf9bc08e976989887e0aec12b46eaa321a26e4966373a0eaf26436b6bcfadf535e56aee25a1240c5f9fe5c342c61e", 0x99, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000003940), 0x4000027, 0x24008000) 2018/05/25 09:04:34 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x808000000002, 0x300) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001440)={0x0, 0x83, "979f09957762fe716d150239ed0aa8d380f016226b5febeb4873678632ec954411de8f4f3e5d9c6c6cfbed2c98661092b48dee70f038b44e2162ee8194255318eaafd673e80ddb7e3be6844fd7c68e246841d9cff8af9b673d6748d1506503a7339e12b1eb1a545aa9a7e1cda5745874690e6f18b7c20920eb704e2ab5e88977a9f006"}, &(0x7f0000001340)=0x8b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001500)={r3, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f00000015c0)=0x84) sendto$inet(r0, &(0x7f0000001600)="2091b5d75d4480a09438f1cc07d313c1e35bc3d18e225ad2e8da1e232d485dc8d7966993fb8618ec01f6024bb380a19f18333df49a8b265b29a3a5883ac49a9d8146705b4ef74c46fe6565cae5e9496158d408e5ea42033f3b9e20e1e961885b78d73c30c8dca5bca75250bf24596a1fc36af46236", 0x75, 0x2004c0c4, &(0x7f0000001680)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3c1aec127a5747ab4a9764f720f14eb9bef9a99a7b7d619134b0fcd8eeedc64ba50c5f50f650e5d86051ce352cf30bcfee19bf2a4ef4e2c77d9f6fbf71c1c27f2e89179673637e697701b9651ca81c0b41633a8c622c9bac90c4fd196b1e72c764fb8de71989c19c8a89d6c760a43d528dd78f3db9f06d5914281d5409d5dccbcc26b2f4dde8176a6aa1f9acde5ab7ffaf36954ff0866d13394965326e7f4e6dd078913244ece07ba8bdcbba186ffb88565ca11fbae9804157900361216a7e82d0470ee775a96f65a2d5fa859d5bbd69b00dfbfd61f548ff0af005a02a026fa3bf95085ed170aece7876a43f3ff559c1c58b6a58f514a8f3dbd5add5eff6833032fbc767442d9624408d8169962d8764e166a4ff61ca5b2433b909303f0c4bbffe4f0fae09f2428e6f3f9c17221b9d186c9c0183cdd48d7112920eaf452d74ecb4af2bfc6b1a6dd5ca453db7ef91ca893e7befad9f9340898d0a44152196a2c2341c29a848844349ba63fe69dbabb45e7b23922635e88cdfc4cd19ca7c6758c57d4cb1bcb3a157dda9cb59c3754fd51c22a2e23784f18fba067bfe957c363ef356f7a173ce9ec81080c43b65febcf8dfcb8e8d7ee580000000042511c54d9e7af222d2e955020a636355c0df89425fc2dfe4ecf2a2c7a68231783a98f9c63e6d627b40ad3fa243bd1b96349d882a68abce5b5ee9426f28063946be71d0177449f0fee676af8d078b3a08bb373d87df487b4a37946f575dd4efb4a4f7e1cf968a9d7dba2a0389885a22e75db2119ad095c4a6914076ccfe2ffbc2b65daf8b09539e2ee1af2fd4f2ad2db38d1833db627ad90abdc1dd4ed53ce2a977a0a438de06a41a8e6a04d73e9b20e2017516605051bbdda69525aa1577faa74cdd57a1f7595aca8488872bc0ed21830246cd883746ef2c66f0b19678c56d097acb8537bef3953a39659af35b06bbbfd11b4d88318066818403a06a4b68e58ddda67461746dcb4975a708a729c2d1f2cb95b5f2901c5271509ce9b26b2e8b70a9caa5561e1be992d9baeaba2201343b1508f3b1c5ed9407bb4123acc58d0670c8930cc69849145f9da3d632ead0c40500c6e1cb9fda96a21e91502fce5f1b3d79dca1bc1abf8f8a21bd4ddebcf0aada3a3253af295698997b1c1f4c78935a289787b4813e803adcf572c1259b76a6a001e643095cceef0877e6c3d8c8ce82cb996d0ec70ba5769071f1ff737315ba74131dde2b9dbf7d5919e024500b72443a22408152104ea0cb8ba097683884b786ce7ee8e4ca53f56c5e426d149cd38f202247643274fbe61b28c21b1f7c331a9ab16a6d5fc0ed7f74e7d908db8ce8110fd502a1e04a759c8029dc87e3a405ccd3f7b94238bfff815d6fab9f8586ee9ffbbd47fd1eb81d59143e044e319004e9e5441f0a7a7230cedbca5ebc7a74387d32d0814f22a51cd5458b79effbcd464141e6b74005a653c7a1de83311e7af6c4e916c614804681fd799b63a35a8321a4dc1cf32ef17efaa46c8cc474e460fe78d5733408820c9bc1e936bace530994298ec61fa22d3cfcdb99c637e1e92bc4cd6521d1fdc7535dbdc57f2763cb53f2d73e02c6f4ee0f86efbe34d1494d5852ca6f7c04dd74b63b2d27731d79acba2e59a1ec43db51f7e4f5420bf27d959824477de47e09e2386882d70b8e176fb1ba870c486612d6ad4df693dd0610e04c6eec924b65933b6675080ddefca04766adda2284eb62f242065343254f76ad6baebd19a14f5b49821aba15e5e6c75072a87192327ad02455a749b004ffaab706fd1e64b0c956c97e077b0831655217712ff85e4e1e1980a30b9e69492be42b54a2d41ee86b28c463719d4d58e72a6ad15ce9907edcb8a49c99034e0675260e791ea25ea6b2593d1d688d7e27678ea6f595398dee66e5ce7fa0a38d2a6a5783d01004e211c2e63a76415c794d9c6accb9efd9ce3c03ad9d91fa0fdc56df47321a7f30410aa4730fad9f01116b82b0064e032d0491cfa406cb5ed498438269f2400456f129a0d509e232c1eac4cd18090c3ed4495756b117610acdcf66e03e34762079572d2e7c23ee7895dc79940606e2ffa0298130ead3ce11fe034cbbb9bad7fc63164d8340f2c1dee3ccb7af2223357b889a2415ad77771858530b5423f1d893e9a6bd55104bb26282200f16ea1197dfcf1e2927b6fd8c52d14a30deff823fcd50e00e64064f9bc835d11f88312176cbd83a93d8b3f4df0ce8e87ca1596148a6e87beb70c1f5ad415244a6b6136303e67db13ccb6ddc3457dcd3d1f2df72c80a1f3d998adb54e62f070a6614da2151fba961d89c9e4df33afc8eaae5c38ed8f0844083e41f9f63ab3ffa39da63cf5b4d4429a5f1fa41fb9de5e07720f4b6e89038aa51a0929d381b5311e5638669931d00cbde0206cdcc8822a6b643ddd9a3f62b51fecab46edce022219abae3056278e76e453ca56bd22359ef29c1e6d0665f047d9e377c180b312f67b006da135cc4403e7835783634cdd161525fd3799119e9828c6c7e205e82967fb2bd1ebb0e20fa0c7d6a9316df9f68a3105b75d6a3d33562498f9cbefb5b4f8181a78cd9a4c4a8c3e2406a5982b117bc8e7b26ee3b281b337415e37e0ac4f3b038ef59cb038b21b89041280bb5b230fcfbadb321d7b4bfc48abac2d8d475bd3eeb5322c7c1061838ce3c9679be3f5aeb35bac7be303a56c2264c0e3b8b4c1226e97c32bd2f57cd3cf5208d22ed6a106608b2f9061df20f9d56b35a87c012f564876cb62e44c6f72e68c151461a5285aa95b5739b5bb4eff706444363370a149d737033b797d009d8ff90b4c44b33cf6963a53a13566d2d5a6de2cbb67d4da609e567c503d5082eb874699650b05ec39969f01b3104766515485a683a20f99af96a6e8eb7c2f54160e93d73ef2b1c51fd6fe0e194db7778272af98e818f757be237165268d643fcb6a334636ad0f96e9c3d3b6264d617eaf65733333c38767dcf6bb0ae5c59b3c23f59119d6a866317ff046ce1326eed21df0db08cda7e47e23003e5cf4af1a6c2d8fc31a85f3bb5bfee1dead5529521f616acc48c2241f4106a6366dc3e7a1874ea9aea30ed3864248ec832ed8b5407c3b8bdb7162a643faeb72c1c15fcfc8bb34c58c49f9edfacf6d75766df8e28640480a944163775116cebcf7fd6d586f516b8839482469e3388cf73470f0ca81c109dbd0f20186f7b3df943c7648560aa96c35c5834b744532e2d2ada2eada41da2805916f6ce7c0360a8fce059ae4e154243175f1834b243a0413d483832adfe57302badac50df4d4decb842f6441dc2d5bd63d05560b4d95495a41de6c8b7dac19afe2f4c6e9bf0511e93175ebf291646533bcf69780a09d7d01f4f3a4f6643364e9bd731fbfd2ce2daac2317ef5368e9af39a0c76c79e6eaf29b89bc631e27191c6898f0a3aa7b3731959ab48a274df5e867071e1ee359a09ee59a451766854be9008e584bb23c145d7e220de10685b06409d5c2dbec953caa64df3dfda1ac503df72bad74148cebe22a8a3ea09440acc2cd3fcdd466cffc92a6872e171fddc74cf491c00d82b05a724bb5f42e64755905be3a221d827fe136ac3ccd82877037fd86a6d004da49c7b589e0f87374ad3004c3078b3c1b41ba6d112101ae065e708bb5532e0c48876ab25f3ed6d123b160ffc002a7c746d0e061e7849eb6a191e2665cb13b2d33a02f96c2ae6ae33a0d7921cbc0e68345f484800ccd5f99cb0ebe4853359e2b9ebda3f99a7194f3423eadf6fd34b7a41f8c1fb66d185f1a42cb9db7f366cb901498c82256d1e5c92208ede282b71aedbc40cbf3c1ad0917747cf7ff8a9202344d1b9a43568551291c5f93f6aecb28c4950a9df8eeaeca3b28ba5f547cce3854ce1496b03113ced54080341a2f9474854c6faf7ad929c47b09cd0fecc3c29a67498759620fd8773a600982c5a83f84c86227358ef861a74f22b539415836383e16ccd464865d21370d42c229ca0e3abc90b22645bfb1d1211f1c697f20e7793be55f67e1d2228ded7d76355602ba79d69fdd09a14082c7a6546ac07da7ec13460108d162c297fa690677d6f7580e799bd4e6eb25cc881e143c26d5e97366ec5cfb52fc002df886ab685c967877d142edd5d8bbee11e6309a66d0a4eb9be7dfcd286095ba663bd295b1e1c5c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004da169af74ffee73f93bddf392b0ad0ee9550757851ebfbe8a3c2278736bea42155803b28e6f338312a7ecd2bf8f0569d8a6e6afa0177de6fcdf62ddd5f56eea14e5ef88f7f854488edc029a50192c368c3611b881a49f7d1e52e26985fb3d193689dbc0794cd67489b9764042f5c8eb0ca1ccbeaaf9472a3c65044cb20a5e7355d0936028ab60865cd0e743604405c5f38d7961fa13312869cba036b138ae415d7157706bbc932841162c955517e6164fb8a6e44315512c0af9690d92efcf3eb2f9edcaf8c07605e2204d69e1718ffacbd798e05717fcf31635e332f457dcf1c6a4"], 0xfe4) fcntl$setstatus(r4, 0x4, 0x4000) write$selinux_access(r4, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) sysfs$3(0x3) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000013c0)={0x53, 0xffffffffffffffff, 0x23, 0x3f6800000, @buffer={0x0, 0xd8, &(0x7f0000001200)=""/216}, &(0x7f0000000140)="631586cf2b6f569e6aec41ad902dc10ebbb1b5af97c174c70d16228a66df19b22421c3", &(0x7f0000000180)=""/32, 0x8000, 0x10017, 0x0, &(0x7f0000001300)}) r5 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r6 = getpid() getpgrp(r6) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000100)=0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 61.613423] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 61.629452] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 2018/05/25 09:04:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) fstatfs(r0, &(0x7f0000000080)=""/223) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x6}]}, 0x6}, 0x1}, 0x0) [ 61.707520] hrtimer: interrupt took 40592 ns [ 61.732311] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 61.752457] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 2018/05/25 09:04:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000040)=""/8) setresuid(0x0, r2, 0x0) setpriority(0x0, 0x0, 0x0) 2018/05/25 09:04:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="ac010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e0f5000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500ff010000000000000000000000000001000000003c00000000000000e00000010000000000000000000000000000000000000000000000000000000000000000ac1414bb000000000000000000000000000000003c00000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3f, 0x2b, 0x36, 0x2, 0x39, 0x3b]}, 0x6) 2018/05/25 09:04:35 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) sched_getparam(r0, &(0x7f0000000340)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d980164bf020000f45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0x5e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) fcntl$lock(r1, 0x0, &(0x7f00000002c0)={0x1, 0x3, 0x13a7ae16, 0x99, r2}) readahead(r1, 0x960, 0x100000000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80900, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000240)={0x24, 0x1}) fcntl$setsig(r1, 0xa, 0x22) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000380)={'ifb0\x00', 0x100000000}) 2018/05/25 09:04:35 executing program 4: write$evdev(0xffffffffffffffff, &(0x7f0000000200)=[{{}, 0x5, 0x1}], 0x18) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0xbfb) 2018/05/25 09:04:35 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x201, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) writev(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)='1', 0x1}, {&(0x7f0000001240)="e76c9daa07b9d68bd69e1901e50316f507e4c03121626019a8b889376a4c656e4167a9c61d1d75b5c826dc843d6f521757987f4cf6003ba7f1327a59e1be35c36b87da3e4a97bc90e830ebcd405b4de69521b2f337adf7772e9c4f0c13a0ad049e1cb1af0a31ed2f0ba89e7027e3e8794ac9b9b3119e253b1fa31be79170e9dc883a0c8c44769d3b11165cfcf4", 0x8d}, {&(0x7f00000013c0)="ca8e8cdd1b459041b672d5505de862719b7974dec0511147097cc24f1f8ae50f7f4eb285010878c0211d1c63633503ca861074d4ff4768de07a69ead954c950463ba89b1ca641eb50e8bcd15a95398d403a6ddba7f8b6b6f237d070d2d5ad29339cc533a01f47a247f334020682596c2e2a0503c7ff167a3521bf0fa239937ff82b68d9d298acb10a19a08cfecef81a89117a35490f8a6b8c8f18510dd181630aba1275a86d9aadb0b6cf388d5f67fd2d2cf36cfd324a23e81527ca58e58720badc3288ca5f009035334f84d71e6dd0f029d94d608fb0d03887b65836f2d54df01a4b964", 0xe4}], 0x3) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000003140)={0x0, 0x0, 0x0}, &(0x7f0000003180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000031c0)={@empty, r2}, 0x14) 2018/05/25 09:04:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x20, 0x6, 0x5, 0x101, 0x8, 0x7fffffff, 0x7ff, 0x0, 0x4, 0x2}, 0xb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x80000001, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/25 09:04:35 executing program 3: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c6") timer_create(0x9, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x0) timer_delete(r1) 2018/05/25 09:04:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) msync(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd61) r1 = memfd_create(&(0x7f0000000000)='em0]trusted:proc\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe4, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f2c}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5cd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2617}]}, 0xe4}, 0x1}, 0x1) [ 65.969920] IPVS: Creating netns size=2536 id=9 [ 66.139319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.153466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.210131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.224088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.281205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.294739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.309286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.324175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.951212] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.984723] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.991004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.998422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/25 09:04:40 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7aa) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/234) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0, 0x80010000) 2018/05/25 09:04:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/4\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/25 09:04:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000520011030000000000000000b891c4be1aa6f31ce74de49f600b9956bb17538a11a8ab00f1d0e5ee39692819d634c961d0456f8892e7f980594b32bf7386db9f366c901295734e3f8d78acb162c63419f1cf94b28e0c1918e58de052f8517bbbcd58b5ff227fae1e6b12702bbe5b0192c7d13a93407a4b6a23fcd9eb1bb3f51ababbf8474b650a5e627129a01ff9851582a88836d9d871b2ded5caa061d2cb424f9300000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) 2018/05/25 09:04:40 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)={0x54, r1, 0x400, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x820}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3b}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x90) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDDISABIO(r0, 0x4b37) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) setgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20001001"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0xeb}, 0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000000c0)=0x0) fcntl$getflags(0xffffffffffffffff, 0x401) r7 = getpgrp(r6) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000001c0)=0xfffffffffffffc00, 0x4) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) signalfd4(r5, &(0x7f0000000180)={0x7}, 0x8, 0x800) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r8) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000c30b66d6c13b09f17fc3d1d2cef5219feb6a067243b1605dc0"], 0x2d}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getgroups(0x3, &(0x7f0000000ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = getegid() lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r15 = getegid() getresgid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)) sendmsg$unix(r4, &(0x7f0000000ec0)={&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000840)="1422ee15d7491485b60e03ea367244a26ab4283e7fbd6b16036cdfaf8e0b25f914f3d3402e1ec8b70409ad3679b5b7cf6d211e9e3e8f9953709c94d12a95f0bbcc2b5c5b5622614c989f33c2410741652573a94f487841951168d33ba5ac67dad4471c8925f910d56437c8e95f8debe7dca9d80373431c592eb1d1cfee5f3a33efed007a700e82d69bd85b6f2ca8b2ae", 0x90}, {&(0x7f0000000900)="5cffc1011d8037f87ebd442a8600f794c19e1d921c40e947bc5323a64aad810c467d9dde7c18311ab7643e42aec99983c5cf", 0x32}, {&(0x7f0000000940)="71135e87be9bb40cf1588e16dc943560a732e38fe09b93a0baff7a4aae67413d2a4c2d9640c7856fdc4c3a62060f0b91bf90bb6baca951bb4635c93bbab36c400450ca4c126e7c3a40668d687c9aae4f1b546bf2b6e8a8a198669c507dd787b9f60eed6aea72bc87c82ee28b8c6cc80fcc8ae24af351571cbd7a6cdc6b84d5789e4979b30700a1d78a26a1371a82fc7b2fc1ec7e63768960e0439221156ff124f512241723e81d0283856347a1842a68344c6012af5d0f295f62de2d0935d6446dfac36cf407da5e", 0xc8}, {&(0x7f0000000a40)="7273b8d713d49c0abd51314c24b3ba5504b3dd6a6577a7fe28bc16c720fe2c865f01c6b0eaf4c5bab2c9461fea6b6272e222c25837d42519cf62622b91", 0x3d}], 0x4, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r6, r9, r10}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r6, r9, r11}, @cred={0x20, 0x1, 0x2, r6, r9, r12}, @cred={0x20, 0x1, 0x2, r6, r9, r13}, @cred={0x20, 0x1, 0x2, r7, r9, r14}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r7, r9, r15}, @cred={0x20, 0x1, 0x2, r7, r9, r16}, @rights={0x28, 0x1, 0x1, [r3, r5, r2, r5, r8]}], 0x138, 0xc040}, 0x40000) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000000580)={0x365, 0x1, r7, 0x8c, r9, 0x7, 0x7, 0x6}) ioctl$TIOCSBRK(r4, 0x5427) 2018/05/25 09:04:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000200)="7b54e26d54", &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="000100000008040081000000c9030000f400020400000000000000f900000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@stripe={'stripe', 0x3d, [0x2d, 0x36, 0x32, 0x37, 0x2d, 0x0, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@grpid='grpid', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@grpjquota='grpjquota=', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}]}) r0 = memfd_create(&(0x7f0000000040)="7b54e26d54", 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000240)='./file0/file0\x00', 0x400) 2018/05/25 09:04:40 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r1, &(0x7f00000001c0)=""/231, 0xe7) fadvise64(r0, 0x0, 0x9, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x3fffa, 0x0) 2018/05/25 09:04:40 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) fcntl$setlease(r0, 0x400, 0x1) 2018/05/25 09:04:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) 2018/05/25 09:04:40 executing program 2: mlock(&(0x7f0000a58000/0x200000)=nil, 0x200000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x800002, &(0x7f0000b18000/0xe000)=nil) 2018/05/25 09:04:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f00000005c0)=0x9, 0x4) r1 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000009, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRES16]], 0x1}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'ipddp0\x00', 0x9}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000a80)={@local}, &(0x7f0000000ac0)=0x14) accept$packet(r1, &(0x7f0000000200), &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004f40)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004f80)={'veth0\x00'}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/25 09:04:40 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000140)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'veth0_to_team\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r2}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280), 0x8) fallocate(r3, 0x1, 0x453d, 0xffffffffffffff52) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00'}) 2018/05/25 09:04:40 executing program 7: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x84, "539120efc12702fe2da2ea1ce13b3cf1d2552df852f6bc8666cc17f696b886fb494042bddfe899797b280ca2312bf4ab79d3ab2619cea190701dafa6fa9db81c7411de3678b0f9ad34f7b7e0ef2fda4f4014ccaf7892cd29a367ba147ac37e800e0842f05d556f1c0d73d561ff0a88832e2960dbffb52a6a588d00199ac597ca7e5a2312"}, &(0x7f0000000240)=0x8c) 2018/05/25 09:04:40 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000002600)=""/61, 0x3d, 0x40000000, &(0x7f0000002640)=@ethernet={0x7, @random="73a3f4dd778d"}, 0x80) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./control\x00') r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000004b40)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000026c0)="5731544c8f78cbe50de8efb84363993995b3a0f9f8454fe639258c18e8b753dbf3878004c1fc6c0897a95385aa7f70b71a4d04e22a612ab8b86375d0b7f3be3f76db4b191edbba57bcc26355f29817d422e8ab42f610a8d875056c70a5438b108b8b9f5fadf0", 0x66}, {&(0x7f0000002740)="b963bb35f5dd076a47580e3d1ee3", 0xe}], 0x2, &(0x7f00000027c0)=[{0xf8, 0x0, 0x80000000, "366d831667f087cb4070224dbb435260486781b93487a3225cfcc1bd75998302b1babb54e0542abb4652b3e5b77f73499cf8208b81503860a50d1bf8d9b5fa84912ee86e29f1638145ed22c6131b1ddbfe6126db3ed95134d46293ea444bef553cea53bee6124c34c8f9a2e0b87f89e871d83ac87663d1eba98fb9321e03a9e1ffbf3c823877ec63ac89c5270faca601efc8772fcf9103eb30b7ab080414a246090d2a94626bfbd1ac9ad7343de43685f078eaf7ad1b79760a5c36171cd5d3255f1c127589cc65cdf9ac287ce100df0f4eb5bd2953ba62ce873b55c67dfe58975856"}, {0x1010, 0x116, 0x7, "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{0x1010, 0x116, 0x5, 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0x1000, 0xb2}, {&(0x7f00000002c0)="fe084e7949f62a2bbdc99a1d3df5f1e6369648e7cbff435db1234f0e88c97a04cabca7c9091f72dd8dd8c1867c9aae4511c1380cf81da0cbed51ef188dd31b2602d5ed8abe7a9fdd0d69601159921526778450afe425bd50a0976afe629d52fb0265c8ebc3077e27ae22", 0x6a}, {&(0x7f0000000200)}, {&(0x7f0000000340)="dec5799a1dc9c413d7b4ff80a56c21c4917e4c101d", 0x15, 0x101}, {&(0x7f0000001440)="80726a630f22cf5c89de5fcd38518fe50843f98a652ef01aacfeb70e0f5360395f08b1f41939b32723c827eba875803d16d1950e1838c9a8eb55706da4913be74c56acb41febfc46aa6ecebd8386b006c227386c89f1d9a230bb1417ad9e0dc24156db0708ac3d326f918b130aee64cf9218f045ba40ee29c128e5561206b8c40330cffbd9e2144cb49528ac4853262c24fba6b52cbf848ab7a63400fd653832c63b053b5cc547197f5b02655def7078b73aae339d3965c6987300f2b84b1c03f58e9810261d27a2b844e3cd56436a2e9b215973b01f5afe20237e13f0d19807396b6ae0da82c4413edcd60cb361b55b1a1069039fc878ca25eab594f0dd3a947de344057b4e423b37e46d2e205caa601cf89a40ebe4fbaea76b339190e5cc7120a68709beecf42136b6c974ac0b81b94084c98daf0318f7dd07cd8c62b2da1da081830bfaea63b06cdae6cfae6beb6cdcb786a77efc9775684f30cfefad8fac654cd5e2e268f4b2576755fd011b79bfb7d6f1f3b2ceb8e1f35694d511381ef90bd8a885b1b1d939859b3e677ec001742242e797e94ab486053d4eb013f7a80e4d84df70535453df2bb09aa9609a3621d57096619171c5178ac67edfc6213ddd7ad5f7235c4d6c2a2e2d4b6af1c09a954debb8c3cdefb845dfad36ca03ed8b52f99b65b725d36f6887e99e83deac78611058de486eb3444bbed88a1b1d759ac25438b135f1f1b89158f806dc97c6cac453f7822112e4af5494caf994a5a4ac594442b5eae1824ef91144bd2e93f5aeb7342824afb7e0f108bacf5e5a215257a37c56638f064a21e2bcf0df818ce257463e641202570a080df8faf91e016b9c6cde471b95c94d582053c71d69207e9297ef5fd73a11d283a0b10f7664506155d8c869ca0a2d65f6dcaa1b413c4b927535cba1e6c1bd7b59c48ef609e3f9baa74dcacff60783e5915ff4d4fad237c3fd6a3585f169622cf7849a40c848476e5d7877b0789f0ecea335a915d988cd2af1cff56b1bb2634a772d5214835d70a9859ec61ce692a6e23c6cdb085a7f1d2a19af4d9f519177aa5d260ebbe99ce817df3e9d16943b0eb5cdc4a6c03ee80b8eee52fd026c4e6e56b7500458ebbe28b3cabf53eb08a83f3a86679978974fd710d2487a9eb6660a3b816e1d9058ae002bfce7239f09ff317c2230e590dc12bcd6ae72b4e55a03587e1546cc7285d05fc677d429836a8e509a453ff26628197aabcbb8647988067ac5fc008c8759ad4fecf0b33e7768952705f4ba577a83226fd21a965d92f77a0e465dd3e477a8a4ee25af16b64eace0ab212bc69f75c5b74fe5268404507675031a5bf9af25a3ea7fc67063b70b68d3d256df4fecf03dc964c12e154e69a42a6dc7b0978b3debebc1eb24fda79ef1cd643d84fdc9917b021d711ea7e0aeb4d0dd5b6942aa2ab96d76c53967342d10a4e6ca8989d7a96449371f38b4af337725acd4cd578a259f0409486b6927f526c89cda81e67d4fc3dc7fc34917ab0cafd698f77f6615d0429b3d6363cce4df55dc3a7aa30957bc13365b788d0d3f02e777b376c7e0096facf988569902ab651a4bf4100f6d3fd24f1c96298bcbccaca47d72ffefda0aebfacebe26040ffb1a646989c8be0d454ab6eda2fda425dc63261f76190eaf8ab6d5a474c77696ecc021fec4302819c4c3f93486456cee7bc95004ebb32f24c09893c623eb5104cc20e63fc25c3baec0cc8fc469115e5fc28e467aa655f7905e62558e2bb999f67f1973d19063a35ab2cd7a377d3720ef9e8e5faf48be0213f3d27574bcc4bfe977d7b637b66eba5d17a5fcf031732f6fed259773d1de4e24c99ff2acb89497b06527d286f45009766d64ad6c2ffa1861d443a78a131408d4fa01ad338604611033929e56b8d5645a6f6f4f5fc55613b16c3571cc8698a0b2c44158fc4d3ab72a24d33df52d803a6ea04757b88776a8960417b388a2ac6014c52b9177d061e9deb6d455e3b7f9678852a23bd2df906f7faeb1816fa40b36dc9d9df8b6199fe4c8c4e562589c9849f33f66c8917b233a2a7c47c37a7cda77f58c4a9458fafe1a9571e557a19e31f3218ae9b20d71eea4b67e54266004be5cc7361a7adeb159c49cd72a246d7f9b104f0be285c560464ff78877948218ee3787d25a71695d2d4dd63d4b6e0bd07485a188b88ac459e248c439ed4cb95111676a83bb8f7cb7a2d6e67a56f969cab12d3a140769566de6aae6190951404da5e895b4594f6f5853f7bf00c5100cc79711d1657603cba5a4ac42bfe7627bb121180e8429ddc525febe47de7dd957960f22785c298b8f1b86ee665e9bf9eac9fad8c593404c6100f3dfd08b2ae050632393de648807103b197894ea66aaeddb375f7d58943d7836435d535e038dbce947148e99b1d4532ea6ad24caab5d16cf63785262ec6050e81425e5909793b88a8c47b6c7db662b8286c9e6421662caa08e0bfe0c85b8703476fe9fd0e2bdb029c3cca211ec071ddb557ea0fffd4a9a868e4a9a05e187fa8dd7dd3cb7a97559b24007fc4bcb8ff8aec91cc89f8e4f5abfff9846391b7fadafabe715e4202d0f168dc02836127ff88d15019975c0d0a0bec1418b9d6995950f07dc2aff8ddbe2a4f0ff9a632f90cda67942964e5f7458cac9aa05a4daebc08f658d2319751f18e96b7f2fb381190f39546dac6d75f0ab35e534ec174ed54324b236538d3122ee3ad371462941ad7b5b1955b41333b4f4646bf78edf12bc8d149c2aac2789bc63c33f92cfeca8f403cf49f4ca88cfcf145489fad8cff2ad228de5d1d1f807a08a9609d11999baa4e8c791ab29fd43203565eba10de25953368c6b6480bb97fa1ac308165da048589801a3f5ac51525161bb60a06a400aa220bcc01e42866256e632cf818a00ce73021dc70159837b24f13329369446df2489f7c95f8eaef72fee8bb3202330eb29f19c536165690b8131cd7354f642b0f0305252b2d9c4992d503bce104d6d222ef6db5ffe64a1940ff3d0db78d2f5d498edfaf4507fe1bd6b45cc506a33be2e9e44a2d829c710662f702a51d602ea43fdd0b1103be80266deba5c632048f381a54329cf99505ddf716f932269259f78b005ce53d8557a233f7c8b753d5d04e2dd6232c1dee99389046d85db4e17f8ca6d19028e91d34862276624770256025a82c8a87b4c2f6df2f16a846ecf6559e51ba5dba6623754dd948359f8c90696e9698e5004004fe66685d65223856ff2dec18edb5ef654b0df0e3aa9cfee391b145dd1c76ae5e8eee378254aab21e476601e5c1742ac92f11733af7e7ae0fe6fac0aa610c0b0a1a410c1cf7c96b12da8e95b5e689bf3314826bbabf5991566e24acecc86d0f3b2d70e33b3de8669162ff41dbbcdb89bb60e16edc234d8d8c39e84cd47b717bdf00e30172a446596a44e3ddc4eef8aed0ee83d7546feea790c14693b8be6b3a9b0a8d3069d7c9eeebdb28916b54b05f999dd38c1166093bdcc543045577f10ea27b4ef7c0a45367be138efa36dc7bfe4f85fb3a2eed9040a029812d9a66e703afe48380e5d4c58631aa4d89ea67bdfcfda6090e02c3df5b5f8a6066177be315a756a09d1f8ee5187a81852777e2a7bb127d9a3ca4816e4f27217e6e191d8d0297f2480f363c4a4a8be2bc836eab7983cdef08f6e0f2f1cc4bb9e1b49e5edc36ca9d6114d999a1f87c257c2e3971174416b399f2b84d893f4517600815d015d4744839988760b96035671856a8a8da41379142df565825f1169e4a2f73a83cf121f32320820eb6a6c1ea3c20ec41016a56be73d1fa2dd6588c68f782f78a250f057196a6f42b953e1bcbd059a8edd988c6d49d623426c8dec5ce0e180f214496a9b2ded2c92f1d865b3a0ec1e404bcf90cbe41f34495aaf693910d7344545f187f55f8e23cc3faf07f54596e38ab6aa583d6527f36ac06ca1579b4a1bc776142f2cb9d2ff744fa61b5571560c2fca9786d499aa855d6e2bae8c8bf5b5a93f096444b1dd104f2464fbeb3c8500e31f69a371e24be718dac6faaa19ad90df6603c7aad1e2f9f27efe811ea1b9c0258c4ffac0876a94a69164251eacc050349c12c428d2be757da85d03e730378f5dbcf8b2f72392d43245fad01f6ace5631f5738c015d8d523f11a44488ca03fe0e7d3061033666e1869acc69dbcbad691e85c0b84a7ca80d9b398f9331afebd697149582387dd41565dccfb9c3068cd1205ed14a637c7d8a02c8d5a31b51fd9d4eabb00078b11aaf616ac99b03386d34d65709c09efcfb4a79aef154b877ec2524d033ff6f33d4d422b7b9bc1b5f8121c93e605a01116bc56f09af2954e1b2ff67cd70ad0d657be85f070d727085b7ae8c3fb5be3bc315b4cb94e90de77c2f627c692402c4f854cce9542e6794fd162c6e545a68ecaaf0a933703ee09f82b7540bbe36dd283ab10e37e833f7272502307e56e7c564ca596283f8190d3e70233f7baf4d399dcb9c078b619ad01ace11c8672de578d67817f598d6eeb8fce7a1b90ec932517c90cb9d825bd560e2a314e9ecd2e9da381483ff7ca6228ec09eaf457b93c62cf1e9a72de52e2ee109323148d8f45bd906d2064b20fce0252a4971165fc5724b5f9171e30c62da3f88be4837211ebecf32abb93a9bccd7e83ec6463244ecfc74a7db1b9d28de36b7e331a665c775c08b18d9a3178e7598757a21f90fff62cacda4d734ae32fdf50c0a3661a413b0370bdafa910dda386dc0135da4f7fa5bcf80a25bf85f0f7bfe221dbeb174a86ef01a61521c200b995b24ac2be0a0e318ac98ce149d5a6a9f12957ce99e7fcb20ed6297fa3a255edd0488687e3131fb15dcbb5e0f4fb6d0aea7a5993326cd7e851492ea7bdbec2bf05d860ca0cef5e8d1d1575a225f2fcf5fd198d2aa7881201191dc225f8abe1b81dcf3019c6339753cccaa61a2a92a91e0cc403b80eee3e18d58eefeaf5f25d54331151140c18f04d0a753fd98a639901bccff90f9a0a20cd25273a9ede4b1f4b1a6620a8bbd57b45180c106988c40d56735b2b3ec3065b705a547f050e8b6d7b7726867cf073d795cf8f808edee09f45d2f5c7b06f31a6ed1ac2e492162367707a0105d07d3b04fc4b1b0bcf4aaf378a4d371f881917a4f031b6d7c9da5710d00cfb6990ae3d545db6d604d35273ed8c55577832e4caadf4373aea939da0d6419c967772ee8054c3bcdfac812e3992d6b50740e1f2cbd71b0d3177f74c41b4ababb8e21c895a236a387d88a3f48c5405a57f28322cc3d49423abd014bcb92a00d40701b8afe843f56efba16d46dc1a74e78041904cde28f5d013174ba042c23aaed0ab15fbf6a932ec6f6b99bb7ea8770134ce4220929bdea487ecb148d3f0f7fd3c8e731b2ae6c3e24cf04758a660dc91188051e74a9299e2bb8d68a9808e7f7f6f5506232abf97d319630987ecee505987b9a9818df32d536feca0f380f05d48359a5ec1d52dfe01c0cbfbb056f98514728cfa63ff5ce0d94e45b762f45bf4f8c12373fb3d5674c77c349973bcd5044b8b3e8406fab4b05678639f14db5b3703ad0987d3d4c0caa111886dde80c0b5925d49dd8d3fcb68446a7f55a20bed19a2b64d1b31726194031767277d3d39649ddd94cd23c3d1127bde82ba660545e9b7e031d63c3b056f6da08d29fa63532b3a3bc5aba09caa42db986b550facb9fabd7e0824b35c9f86c186040c471d5dbca4f863dd72c3eefa8c0b1729587e2dae5f620edb318f1fa8e41a3a02b435d9fe017a6725fb3d3c0fe1b472e8f33a5e7e9bd13256957eae5f6488d5a", 0x1000, 0x3}, {&(0x7f0000000380)="31763f461338516c30468fbd5411171baabc5b271db0d92933967148c92ad1d41353468f2a253154c5f9a36cf9203fb351b48cfdf4464ecf", 0x38, 0xfffffffffffffffe}, {&(0x7f0000002440)="0240ff67a46ada0c936814324e1285c2ac1f82ef7de90843fe6f7328fa4113e2cdb6d68b97ac1db9d85a3ae8145f14ac6a83db718823c06834029c9f4d9962a50b24e6632e662935aead1318e9e1d4650076e330a881197e870b1e52e43819b41202326a0da3f3caa48342acad0a4ffc1a1aeb42c056057128819998ea2837f020e5ffae08a779cb8398d504dfbc8f9759714ed37a63e276814af0ba5ac83c31d77943baf06133344c43ee6cbde46bdf51333071e3f229afb8321c9b51dbf45feed717f24be647e727bd485facd8d3d6beea9036aada41ff4826ccfd7a45c42564ffcdc584e407f957f54724b05848fe9abc4506f5", 0xf5, 0x7f}], 0x40003, &(0x7f00000003c0)) 2018/05/25 09:04:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) close(r0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x36f}, 0x1}, 0x0) 2018/05/25 09:04:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x5, 0x7f, 0x10000, "21a283cf69160c384e7a27f4f0543119012c42037c67e18b98ab12698495c720116b0c8d34c3498a6318ce7c6f1a4d86aaef4830cd959aa7298651a13b73d5", 0x21}, 0x60) fcntl$notify(r0, 0x402, 0x31) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='net/ip_vs\x00') exit(0x0) getdents64(r0, &(0x7f0000000000)=""/57, 0x39) 2018/05/25 09:04:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000000c0)="f986d1f0a2b3e635912bfa942200000000b7758bec000000edd949001100000000", 0x21) dup2(r2, r1) 2018/05/25 09:04:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x40) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23}, 0x10) rmdir(&(0x7f0000000100)='./file0/file0\x00') ioctl$KDDISABIO(r0, 0x4b37) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8), 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x28000, 0x0) syz_open_pts(r2, 0x109000) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x81, 0x5, 0x0, 0x7ff, 0xffffffffffffff80, 0x3ff, 0x9, 0x2, 0x6, 0x1d, 0x4, 0x278, 0x4, 0x401, 0x9, 0x2, 0x1ff, 0x4, 0xffffffffffffffff, 0xb0, 0x0, 0x406414f2, 0x5dfb, 0x5, 0x7, 0x9}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r4, 0x3, 0x5, 0x33, 0x5, 0x9}, &(0x7f0000000480)=0x14) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000380)="6ce88376d0664ad947efac6868d40c551055cf5bbcac154b0a9620d6cdb1dc04c71a54ac31ff1f5ad2a490c6eb97b7016742af2f002ee06844230a05ae3614be86572edea9eeaeb6679734f4be06f0d43f69eb14f524632e15d6bf148881680e7ac3") close(r3) socket$nl_xfrm(0x10, 0x3, 0x6) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) 2018/05/25 09:04:40 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x57bc519c124fdf72) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/78, 0x4e) 2018/05/25 09:04:40 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffec3, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)) r3 = getpid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)) fcntl$notify(r2, 0x402, 0x5) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write$binfmt_aout(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000060000000000f20000010400000000000008000000001a0021073413018ba65b0ba897530000000000e8b4e6bdf78788bc459e2c7e740010419207ace09906c4386c7d892329bc"], 0x4a) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000002c0)={@multicast2, @multicast1}, &(0x7f0000000300)=0xc) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r3, &(0x7f0000000240)) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) r7 = socket(0x10, 0x2, 0x0) poll(&(0x7f0000000080)=[{r0, 0x400}, {r1, 0x1c8}], 0x2, 0x80000001) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 2018/05/25 09:04:40 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) read(r0, &(0x7f00000001c0)=""/246, 0xf6) 2018/05/25 09:04:40 executing program 1: r0 = socket(0xa, 0x1000000001, 0x0) ioctl(r0, 0x3, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x28011, r2, 0x0) 2018/05/25 09:04:40 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000002c0)=0x10ff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0xaec0, &(0x7f00000001c0), 0x8) socket$pppoe(0x18, 0x1, 0x0) inotify_init1(0x80000) mlock2(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x1) r1 = socket(0x200000000000011, 0x4000000000080012, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000340)='./file0\x00', 0x401, 0x3, &(0x7f00000008c0)=[{&(0x7f0000000500), 0x0, 0x9}, {&(0x7f0000000640)="0d218332866172d0a3f53844faac060bb9ab796245af6b2a7d4e95c360d716ce1b0aec5c9b4de84ec4590f7ebe1c4894796d768d70311e5d170cd471c4a274e7bc694659cb1bee785830b5aeff224bdeb8251d239b6b7a545411621ae346ae3784f69e8b2b9e4b7de1d8eec03e0168bf4b2fa49bd400aef2cc1792cc117c3b68dfcd67d72527dbc9460adf01f5de58fad18d14c12f564a5ef255db3fe9a80a8167a6b95046366e63dc353e7868a8210a5734385625471f6671e96e11f54c3cbe0a9aa7b2670b6ee822bdc12d462689d75e0320d81736f5f4104e2e52fb35794f183f6527c456bb", 0xe7}, {&(0x7f0000000840)="0ba3e5dee19b20e74a871d1b38ccfdd9abd479d75bb2c0945af251feb5a0907f3a92bbb2f04de0ccfd0df7f2727d675f6c3cc410455d9c54595c71b59356d3b4c68b4df490d016ae7b7ec379c0e4d2ecbec3d75f8b06034fc7e59d", 0x5b, 0x8}], 0x0, &(0x7f0000000940)={[{@commit={'commit', 0x3d, [0x38, 0x0, 0x0, 0x35, 0x0]}, 0x2c}, {@subvol={'subvol', 0x3d, [0x74, 0x75, 0x0, 0x7f, 0x31]}, 0x2c}, {@nossd='nossd', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@datasum='datasum', 0x2c}, {@compress='compress', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, {{0xa, 0x4e21, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0xffffffffffffff8c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000500)={@mcast2}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000280)=0x8) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f0000000240)='./file0\x00', 0x101000, 0x21) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000580)={{0x8, 0x9}, {0x5, 0x3f}, 0x2, 0x5, 0x1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) socket(0xa, 0x1, 0x0) mprotect(&(0x7f000032b000/0x3000)=nil, 0x3000, 0x400000000) r3 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="a5be8b0999e0507c611b5eacd225d5e888ddd1629f8f8c1973b8cfb697a46840790ab7", 0x23, 0xfffffffffffffffc) r4 = add_key(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)="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", 0x1000, 0xfffffffffffffffc) keyctl$link(0x8, r3, r4) mq_getsetattr(r0, &(0x7f00000009c0)={0x9, 0x2, 0x1, 0x6, 0x32, 0x0, 0x200, 0x1f}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) 2018/05/25 09:04:40 executing program 0: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x420000, 0x0) setns(r0, 0x20000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)={r3, 0x1}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="dffdffff", @ANYRES16=0x0, @ANYBLOB="000c00000000ffdbdf250f0000000800040000000000080005003f0000003000030008000500ffffffff080008000300000008000500e00000021400020065716c00000000000000000000000000080005000600000028000100080004004e22000008000b0073697000140003007f000001000000000000000000000000"], 0x84}, 0x1, 0x0, 0x0, 0xc0}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setgroups(0x2, &(0x7f0000000140)=[0x0, 0x0]) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/25 09:04:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000010affff00020000000000000a000000"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r4 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000540)=[r6, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0x0, r5, 0x0, 0x0, 0x0]) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r7, 0x400) syz_extract_tcp_res$synack(&(0x7f0000000480), 0x1, 0x0) 2018/05/25 09:04:40 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000000c0)={0x8, 0x8, 0x1, 0xffffffffffffffff}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000240)=""/123, 0x7b}], 0x2) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x4, 0x5) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000004c0)="5131c91387c9b3c691d588a1d19ad3d45395c5b3c0b1cbba0703f9d2372dbd40a8db20d8842df7cef095b9220c931f0e6864c7f0ca0c9286f914a7aa87605213a539133a5df5cf2a5b6c67acf04b61b94ee34fbd10c04f91a59120b085e7e389b50e7c15e43a7df5f2fa2d0be9015ed0258a3bd16dd1f6e56ff10dd22ebb6090b633e210c943bad2d794f60ee68d4d11a14adc1b8ac8b5706827a1ddbc435a", 0x9f) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp6\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/05/25 09:04:40 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000140)) ftruncate(r0, 0x8200) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x800, 0x3, 0x9}) 2018/05/25 09:04:40 executing program 2: r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='attr\x00') getdents(r1, &(0x7f0000000380)=""/85, 0x55) 2018/05/25 09:04:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x14) 2018/05/25 09:04:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000440)}, 0x10008000) sendto$inet6(r1, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/25 09:04:40 executing program 2: syslog(0x2, &(0x7f0000001980), 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'teql0\x00', {0x4, 0xc04a, 0x7ed, "b4bcdb412356", 0xc16}}) [ 68.038270] SELinux: policydb magic number 0x6000000 does not match expected magic number 0xf97cff8c [ 68.269169] IPVS: Creating netns size=2536 id=10 [ 68.395191] : renamed from tunl0 [ 68.659400] SELinux: policydb magic number 0x6000000 does not match expected magic number 0xf97cff8c [ 68.744002] IPVS: Creating netns size=2536 id=11 2018/05/25 09:04:41 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) clock_getres(0x6, &(0x7f0000000040)) 2018/05/25 09:04:41 executing program 4: listen(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100), 0x4) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000140)={0x1000, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x108) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/05/25 09:04:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000011c0)='S', 0x1}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffff81, 0x8000000000d2}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0xfdfdffff}) 2018/05/25 09:04:41 executing program 0: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x420000, 0x0) setns(r0, 0x20000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)={r3, 0x1}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="dffdffff", @ANYRES16=0x0, @ANYBLOB="000c00000000ffdbdf250f0000000800040000000000080005003f0000003000030008000500ffffffff080008000300000008000500e00000021400020065716c00000000000000000000000000080005000600000028000100080004004e22000008000b0073697000140003007f000001000000000000000000000000"], 0x84}, 0x1, 0x0, 0x0, 0xc0}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setgroups(0x2, &(0x7f0000000140)=[0x0, 0x0]) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/25 09:04:41 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff87, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) sched_setaffinity(r1, 0xfffffffffffffe01, &(0x7f0000003f40)=0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x7}}, [0x40, 0x3, 0x280, 0x3, 0x7, 0xbc8, 0x3f, 0x200, 0xb3, 0x7, 0x100000000, 0x3, 0x9, 0x8, 0x100000000]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, 0x4) sync() clock_nanosleep(0x2, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'veth0_to_team\x00', 0x0}) preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1, 0x0) r6 = geteuid() sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x7fff) r7 = timerfd_create(0x6, 0x80000) process_vm_writev(r1, &(0x7f0000002a00)=[{&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/208, 0xd0}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/219, 0xdb}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/109, 0x6d}, {&(0x7f0000002940)=""/166, 0xa6}], 0x8, &(0x7f0000003e80)=[{&(0x7f0000002a80)=""/102, 0x66}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/128, 0x80}, {&(0x7f0000003c40)=""/10, 0xa}, {&(0x7f0000003c80)=""/201, 0xc9}, {&(0x7f0000003d80)=""/19, 0x13}, {&(0x7f0000003dc0)=""/184, 0xb8}], 0x8, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000003f00)=0x6) ioctl$TIOCCBRK(r2, 0x5428) timerfd_settime(r7, 0x1, &(0x7f0000003f80)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000003fc0)) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x7, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x80000000, 0x4e20, 0x8, 0x2, 0x20, 0x20, 0xaf, r5, r6}, {0x8, 0x5, 0x5, 0x200, 0x76, 0xad0, 0x5, 0xffffffff}, {0x1, 0x2, 0x9, 0x3ff}, 0x5, 0x6e6bb9, 0x3, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x0, 0x7fffffff8000, 0xff, 0x1, 0x2}}, 0xe8) fcntl$getown(r0, 0x9) 2018/05/25 09:04:41 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffec3, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)) r3 = getpid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)) fcntl$notify(r2, 0x402, 0x5) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write$binfmt_aout(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000060000000000f20000010400000000000008000000001a0021073413018ba65b0ba897530000000000e8b4e6bdf78788bc459e2c7e740010419207ace09906c4386c7d892329bc"], 0x4a) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000002c0)={@multicast2, @multicast1}, &(0x7f0000000300)=0xc) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r3, &(0x7f0000000240)) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) r7 = socket(0x10, 0x2, 0x0) poll(&(0x7f0000000080)=[{r0, 0x400}, {r1, 0x1c8}], 0x2, 0x80000001) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 2018/05/25 09:04:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sync_file_range(r0, 0x8, 0x9, 0x2) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x101, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/05/25 09:04:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c85a3bf012cf66f") membarrier(0x0, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001600)=[{&(0x7f0000001540), 0xffffffffffffff8a, 0x4}], 0x0, &(0x7f0000001740)=ANY=[]) pipe(&(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x70001, 0x0) mount(&(0x7f00000017c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000001700)) chdir(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x280080) sendfile(r1, r1, &(0x7f0000000580), 0x2008000fffffffe) 2018/05/25 09:04:41 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r1 = socket(0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000200)={0x3, 'ip6tnl0\x00'}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000f00f005fba00"], 0x1}, 0x1}, 0x0) socket(0x10, 0x5, 0x0) tee(r0, r1, 0x80000001, 0x3) dup3(r3, r2, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) fdatasync(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000000)) ioprio_get$pid(0x1, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, &(0x7f0000000140), 0x8000fffffffe) 2018/05/25 09:04:41 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x40) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="14003100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x14) close(r0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000, 0x4, 0x2, &(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffff7}) 2018/05/25 09:04:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000340)=""/235) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000240)={0x0, 0x7fff}) r1 = syz_open_pts(0xffffffffffffffff, 0x20c800) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) mlockall(0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000140)={{0x33, @multicast1=0xe0000001, 0x4e24, 0x0, 'wrr\x00', 0xe, 0x8, 0x70}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0xffff, 0x7fffffff, 0x5}}, 0x44) 2018/05/25 09:04:41 executing program 7: r0 = socket$packet(0x11, 0x100000000000000a, 0x300) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/25 09:04:41 executing program 7: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x3}, {0x6}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x3f, 0x3f, 0x2f]}, 0x3) 2018/05/25 09:04:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2801) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) timer_create(0x2, &(0x7f0000000200)={0x0, 0xb, 0x1, @thr={&(0x7f00000000c0)="8a256a5a15d93884fbc6fe", &(0x7f0000000100)="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"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) ioctl$SG_GET_COMMAND_Q(r6, 0x2270, &(0x7f0000000380)) fdatasync(r2) timer_settime(r3, 0x1, &(0x7f00000002c0)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000300)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) dup3(r1, r0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 68.999196] SELinux: policydb magic number 0x6000000 does not match expected magic number 0xf97cff8c 2018/05/25 09:04:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0xffffffffffffff7f, 0x401, 0x97, 0x0, 0xdd6, 0x8, 0x5, 0x7fffffff, 0x4c6, 0x8001, 0x6}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) sendmsg(r2, &(0x7f0000000440)={0x0, 0x1b7, &(0x7f0000002ff0), 0x3a2, &(0x7f000000ae80)}, 0xfffffffffffffffe) [ 69.855635] pktgen: kernel_thread() failed for cpu 0 [ 69.861356] pktgen: Cannot create thread for cpu 0 (-4) [ 69.867109] pktgen: kernel_thread() failed for cpu 1 [ 69.872271] pktgen: Cannot create thread for cpu 1 (-4) [ 69.877699] pktgen: Initialization failed for all threads 2018/05/25 09:04:43 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x6c000, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f00000009000000ffffffff4ba7b58d7c679d5d6b002f151bd71e59e7e6fbc2364e11f1696a4b381282395bc7278c7325c4f9e4e40493bf606e0633a65fc73a4a0b741cdb8a0f07fd1ba7506ad67fa2676174495184d23a35973bd959ba8e8773cf3fa2a973189d3784cbec88c8d8bc2d366db66d13e6e649fdde45d7c9cd73834ef9e5ceefb9aa2e774b29b441c61928a758a8c75618cc38178f99918f2bc7"]) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) syncfs(r1) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 2018/05/25 09:04:43 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x4, 0x30, 0x7, 0xfd8}, &(0x7f0000000180)=0x18) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/05/25 09:04:43 executing program 2: mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000012c0)=@abs, &(0x7f0000001340)=0x6e, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x542, 0x100000001, 0xda, 0x3}, 0xfffffffffffffe6f) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000001580), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/arp\x00') r3 = memfd_create(&(0x7f0000000140)="6e65342e2b897ecb59010054", 0x0) sendfile(r3, r2, &(0x7f0000000200), 0xdd) 2018/05/25 09:04:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='vmnet0eth0.\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000c95ffd), 0x1c00, 0xb00a, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) dup2(r0, r2) 2018/05/25 09:04:43 executing program 5: r0 = socket(0x1a, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240000) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0xffffffff) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/25 09:04:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000200007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000001c0), 0x0, 0x80) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) 2018/05/25 09:04:43 executing program 6: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x401, 0x0, 0x5, 0x7, 0x1ff, 0xf1e7, 0x3}, 0x1c) set_tid_address(&(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) close(r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) 2018/05/25 09:04:43 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000040)=0x3, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0xfffffffffffff143, 0x3, 0x8], 0x3, 0x400, 0x572, 0x3d, 0x8, 0x200, {0x7fffffff, 0x0, 0x25, 0x100000000, 0x5, 0xfffffffffffffffe, 0x3, 0x3, 0x6, 0x7fffffff, 0x400, 0x9, 0x2c, 0x80000000, "cf4c560bcf11a23ad9b2ee0d57bb16594307a709622ef8ea6b0109989adc9c75"}}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r4) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) [ 70.172895] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/25 09:04:43 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_mtu}) 2018/05/25 09:04:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0xf, 0x8, 0x0, 0x0, 0xfff, 0x6, 0x1, 0x1, r2}, 0x20) socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x3, 0xff, 0xc, 0x1f, 0x3, 0x8a}, 0x20) getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@rand_addr=0x31, 0x4e23, 0x4, 0x4e24, 0x40, 0x2, 0x80, 0x80, 0x87, r4, r6}, {0xffffffff, 0xffff, 0x2, 0x6, 0x0, 0x19331ba6, 0x10000}, {0x3, 0x40, 0x80, 0x2}, 0x6d7, 0x6e6bb4, 0x0, 0x0, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3c}, 0xa, @in, 0x3502, 0x7, 0x0, 0x3ff, 0x7, 0x81, 0xedd}}, 0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e22}}) 2018/05/25 09:04:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x10000000000443) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x0, 0xffff, 0x0, 0x7d63, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x7fff, 0x8, 0x6, 0x9, 0x9}, 0xffffffffffffffff, 0x0, r1, 0x1) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000025c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000012c0)=""/245, 0xf5}, {&(0x7f00000013c0)=""/48, 0x30}, {&(0x7f0000001400)=""/103, 0x67}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/59, 0x3b}, {&(0x7f00000024c0)=""/220, 0xdc}], 0x9, 0x0) 2018/05/25 09:04:43 executing program 2: r0 = socket(0x0, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000000)) 2018/05/25 09:04:43 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)=ANY=[@ANYBLOB="00000080bb000000ba3de70bc9e2b3073a0335d84a1ad50429d4057432469dda9ef95ed47818f81a41b762ae84fec869bf0ad732e9cf55bb50127a165401c30e66a1936f67c54d12a5400ae875836478956341658111fb3dcf420d436fe6f60a912307bbfd68cf7b4f6c22f90d63f6a160ec8718133f89c7f7b7c22a8c19da4b39e7cf1baa1c6df55f58924ea7edddf91a0037a362e63d4f1d0796762978c0a0b202a40ef8844ff87e4942e73f3bce1f14f59030e3f17486920dda0647ce56d9200b56"]) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20028) [ 70.224355] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/25 09:04:43 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0xc00) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x80, 0x7, 0xb31, 'queue1\x00', 0x6}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x3}) read(r0, &(0x7f0000000980)=""/165, 0xa5) 2018/05/25 09:04:43 executing program 4: r0 = socket(0x6, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000280)) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000200)) getpriority(0x1, 0x0) 2018/05/25 09:04:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) socket$nl_route(0x10, 0x3, 0x0) alarm(0x1ff) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000500)={0x85, 0x0, 0x0, 0x8}, 0x8) recvfrom$ipx(r1, &(0x7f0000000140)=""/4, 0x4, 0x20, &(0x7f0000000240)={0x4, 0x1, 0x6, "4072b034a74b", 0x5}, 0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x7, 0x3}}) recvfrom$llc(r1, &(0x7f0000000480)=""/3, 0x3, 0x20, &(0x7f00000004c0)={0x1a, 0xfffe, 0x4, 0x80000000, 0x4, 0x30d, @link_local={0x1, 0x80, 0xc2}}, 0x10) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000200)) 2018/05/25 09:04:43 executing program 1: getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000004c0)="3400000000000000007711e0a39b0fc9e861a947a70284e6a4db150a60c95c4535e431b7ff003fc998d412b129faa07b28d0ff47a19042a296a77203e2e57769c757af20b3938b7dc0b4bd70874b338375421160bbc826ebefeaba4fd354cf007406b50441f6e88ed62ce3d19e8b8a68f0f11889751b17f949c36cbcac33a3ac1a7496cb98b18d16201e1226759ce6972411bdc92d83abaed82e1927247885a1ddd56dc9848cf6d419820f05fd6bb897141e5e5eedc8f8469ca1808188e8561d2d4d909e") readv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000100)=""/23, 0xffffff88}], 0x2) [ 70.288331] device bond_slave_1 entered promiscuous mode [ 70.293367] cgroup: remount is not allowed [ 70.295352] cgroup: remount is not allowed 2018/05/25 09:04:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/25 09:04:43 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f00001c2000/0x4000)=nil, 0x4000, 0x1) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)={0xc}) mremap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00001bf000/0x3000)=nil) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x20, 0x0, &(0x7f0000000340)=[@acquire={0x40046305, 0x1}, @release={0x40046306}, @request_death={0x400c630e, 0x3}], 0x1000, 0x0, &(0x7f0000000a00)="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"}) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYBLOB="128091865deb4b00000000000000ae895e065405d8c59f2b1da2516617a3d27e97a0163bfc39e5f25e1ffc66ff2998bdcce3f495012b7bc1f06afc1bfe02220f83694b6fc696942570f3eceb98d55071cdefca584ebb93f64726dc9268d9e9e0fb84f99bce4ca6c78e0c4dec"], &(0x7f00000002c0)=0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r3, 0x7, &(0x7f0000000200)={0x30, 0x9, 0x93, 0x80000000}) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='team0\x00', 0x10) fstat(r4, &(0x7f0000000480)) sync_file_range(r4, 0x0, 0x0, 0x6) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300), 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 70.358748] device bond_slave_1 left promiscuous mode 2018/05/25 09:04:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000003a40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18}], 0x1, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000440)=0x4, 0x4) sendmmsg(r2, &(0x7f00000002c0), 0x400000000000174, 0x0) 2018/05/25 09:04:43 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000400)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000640)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=""/221, &(0x7f00000000c0)}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYBLOB="128091865deb4b000000000000"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300), 0x4) socket(0x13, 0x80000, 0x3) r4 = creat(&(0x7f0000000580)='./file0\x00', 0x85) write$cgroup_int(r4, &(0x7f0000000000)=ANY=[], 0x10000001b) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/25 09:04:43 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x3, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000180)='./file1\x00', 0x200000) 2018/05/25 09:04:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps_rollup\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/191, 0xbf}], 0x1, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x400002) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0xf88d, 0x1, "4c340c2382fc9801f2945a6258547c17c79a98f7ea00c314fbfda6bf685af9eb21bac0513f2262b85d8aa906f2ca3b4feb5bd87fca34dc0a41a3890ff3c2890d", "b2d1cd3c58a9013d000fe36d7f1e202bcb91eae450e9ab750a3dc9413c9ea531", [0x6, 0x80000001]}) 2018/05/25 09:04:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x2000000, 0x10000000000443) 2018/05/25 09:04:43 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x200000, 0xfffffffffffffffe) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x1ff) fallocate(r0, 0x1, 0x3, 0x10000101) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0xfffffffffffffff7, 0xbb, 0x1, 0x100000001, 0x2, 0x100000001, 0x6, 0x100, 0xfff, 0x9, 0x3, 0x80000000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x5, 0x4}, 0x8) 2018/05/25 09:04:43 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) close(r1) creat(&(0x7f0000000000)='./file0\x00', 0x21) 2018/05/25 09:04:43 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x101180, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000001c0)=""/56, &(0x7f0000000200)=0x38) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000140)) 2018/05/25 09:04:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0) fcntl$setsig(r0, 0xa, 0x35) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000180)=0x100000001, 0x1) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000340)={0xc0f, 0xaf}) listen(r0, 0x0) pread64(r1, &(0x7f00000001c0)=""/231, 0x356, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x3ff, r3}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000003c0)=""/248, &(0x7f00000004c0)=0xf8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000005c0)) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000002c0)={'veth0_to_bridge\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) accept(r4, &(0x7f0000000500)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x80) openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x100, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/25 09:04:43 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x400000002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x1}}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x1b4, 0xe6b6, 0x80000001, 0x800, 0x6, &(0x7f0000000040)='syzkaller1\x00', 0x6, 0xdff, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000380)='./file0\x00', 0x40, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000002c0)={{0x800, 0x3b21}, 'port0\x00', 0x1, 0x80000, 0x100000001, 0x3, 0x7, 0x6, 0x933, 0x0, 0x7, 0xff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x4, 0x9, 0x8001, 'queue0\x00', 0x100}) 2018/05/25 09:04:43 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) getpid() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x80) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f"], 0x1) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) creat(&(0x7f0000001380)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) [ 70.920810] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 70.971792] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/25 09:04:44 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'teql0\x00', 0x0}) recvfrom$packet(r0, &(0x7f00000000c0)=""/143, 0x8f, 0x10000, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) [ 71.526085] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 09:04:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x7ef6) r3 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e38734c9828bc26e340f2ebba79fdc28b9052bdc1bd62d49f33da0c565c4cd8b40f09f1435aa876569da8aca7c0f37ba07171eccb86e16399b2c28c11ad420b438df401f2c376116072792", 0x4b, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000240)=[{&(0x7f00000001c0)="7f26ed7826a6deb7409e5952158c4e72015a5a35fe81a6e821f0c7841054fe8ff57f403f64cd95b0dda0b52bd12b98c7f416958d3400802b6fd6862e2fdc615086e6d5a98565a1a99af0c8dac509b6638593a55c505933f9b0eb57f159f5c542a2af3142bc72da119040810b29360961ea", 0x71}], 0x1, r4) 2018/05/25 09:04:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xc0, "95081aa21c65e1bb7268827af02b0049d0f06f7d4a96cf7ee167cedacafd4b286fb5d6336e65f1ab5684e3cabc4c212a0a610fa7599ce67fc34a195635f98148bf5a1e7aafd1b859e1ccca0a2030d3850aa9fc9088993679ced8e69189a5a5166c020665e2b5e4b40c9af9cb76bb754b3241d4887c91487bb49622935df4811d3aeadb86e7b074e3e62df090548c9c1538fd94ccca036d344c45ff9f06bd80e922e3e535624d17d3f2cdfdbc0408456a9f92514f39dd2798eadbaabd01a19fa9"}, &(0x7f0000000280)=0xc8) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000fafff6ffffffffff00", 0x4ffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) 2018/05/25 09:04:44 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@min_batch_time={'min_batch_time', 0x3d, [0x39, 0x38, 0x33]}, 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x0, 0x31, 0x30, 0x3b, 0x35]}, 0x2c}, {@noacl='noacl', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x37, 0x3f, 0x33, 0x37, 0x0, 0x7f, 0x3f]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0d000000000000004f0700000000000005000000bc000000020000000000000001000000000000000500000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000d1060000000000000300000000000000f8ffffffffffffff0000000000000000000000000000000000010000000000000000000000000000"]) 2018/05/25 09:04:44 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x83fff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x405c5503, &(0x7f0000000080)={0x0, 0x0, 0x8}) 2018/05/25 09:04:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000100)="c626262c8523bf012cf66ffa8293af746edfc2520ccf5a09f641bf593d5310f351d64d86c7d0b94dea7e5c8ef13c6d09786599e5ada4f71666334fac4dd0194a") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x13, 0x909, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/05/25 09:04:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000003c0)="7fde3c58c95f4533138f3719436addfbe1f189b34a8e20297ec695b7f459c81a5b752cf67ea0153987c1720d85fb7acc6a2878be8a61fccffb1c62a34942a744c4d525962bfbe87de1457df97ca3c2e6ded29e4a7bda5dedf707c2c6d0c619faf53723d7396653befdbe188bc3d43d2cbee45b64ba86ec9419ebecb4ec107b84", 0x80, 0x0, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) unshare(0x2000400) r1 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r1, &(0x7f00000001c0)="e1bd6cd0afde34321df09a6d21a19600028789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x4, &(0x7f0000000040)={0x77359400}) mq_timedsend(r1, &(0x7f0000000100)="73b3cafec3dbd277099115feb843043bcd21914a3dd770451ca1844af1702112de1c7734850769393d14c839755a14d817df51fee3f9c0eb552a2c2ed1587ddc4541f459edf88ac4aeb604daa86338ecf4a9ac6ff010cf7c5811", 0x5a, 0x5, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000300)=""/79, 0x4f}], 0x4, &(0x7f0000000900)=""/4096, 0x1000, 0x2}, 0x2000) 2018/05/25 09:04:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)=0x7) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030009160000000000000000000000040003003f00000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000040000000000000000000000000000000000000000200010000000000000000000000fff305000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/05/25 09:04:44 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000140)=0x6, 0x4) r3 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000d80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x20200004}, 0xc, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x154, r5, 0x10, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xbc1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe130}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x154}, 0x1, 0x0, 0x0, 0x20000000}, 0x8005) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000b00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000640)=ANY=[@ANYBLOB="800400001600080226bd7000fbdbdf25ac1414aa0000180000000000000000000000000000000000000000e8004e2300074e2400000000a0", @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="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"], 0x480}, 0x1, 0x0, 0x0, 0x14}, 0x811) set_robust_list(&(0x7f0000000300)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x9, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000340)="fc13081b7498d2471b38394f9be1f7192260f81940434d9f15bdc01cdedd1b58de643e4aa1c32fac2bcbc60a3254c4d47c216399c1faedb5a4b70e9427d2fc388e133c3528a76907c35fa16184051e35cb4a7c88bbe5f72f8bf3eb5c5df2ceba42d167239df4b90bec44d31dc244251bd1435940776c5004627ee241bcebb7b3284f2bc6e0896dad92727799a92dce798c01ed3a7843569bf4bf91d5379b920eedfa9552c6634dca7caef564f25b05dad97586f55d2cf309e6850eccc9d17ea5e506f958e27ae0ec444c038d2905443fc3592a8e317df684902b0c", 0xdb) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) 2018/05/25 09:04:44 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x100, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x604000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7fff, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@deltaction={0xc0, 0x31, 0x100, 0x70bd27, 0x25dfdbfe, {0x0, 0x1, 0x5}, [@TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0x1a, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffffffa}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x18, 0xc, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0x14, 0xd, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x80000001}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0x14, 0xb, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}]}, 0xc0}, 0x1}, 0x4000) faccessat(r0, &(0x7f0000000480)='./file0\x00', 0x1, 0xa00) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x7e348edd353164b9, 0x0) acct(&(0x7f00000002c0)='./file0\x00') [ 71.900104] EXT4-fs (loop4): Unrecognized mount option "min_batch_time=" or missing value [ 71.961531] EXT4-fs (loop4): Unrecognized mount option "min_batch_time=" or missing value [ 72.056707] Process accounting resumed 2018/05/25 09:04:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0xa, 0x1, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/180, 0xb4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0xb, 0x0) r3 = dup3(r1, r0, 0x80000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x34) 2018/05/25 09:04:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x400000, 0x28) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000300)="9f067d9d1155dc971909b9fa2102f09fa106a3e8965da48d83f808a654abc7bcf29b97f354dbf3109789aebb7fa7b0befdd41f22715cc59b09fe9c98da14c090f5cb6064ea42e738684e6e6c2af01d26570d350c782d289f10474e1c12aa9126e01398412d60535fc8183950861a052c4f796ce4bbd4d8c0e2b9d11fc28600262c101cb68d709ef8c5db0a95bb3213fc65422984399c502fbb8516140969df565b346b6cef03e86fe658581db5c169caa5") r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x2, {0x0, 0xe3}, 0x35, 0x1, 0x6}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpgrp(0x0) setpriority(0x2, r3, 0xfffffffffffff800) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x200000000, r2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) fcntl$setstatus(r2, 0x4, 0x6400) unshare(0x40000000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x0}]}) getpeername$netlink(r2, &(0x7f0000000640), &(0x7f0000000680)=0xc) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000500)={r4, 0x3}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) write(r2, &(0x7f0000000440)="586ac47ac19191fc04a55321f56301916b20ad30303b098bdd6d844e0e1aee", 0x1f) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000540)={0x9, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x9}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/25 09:04:45 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) r1 = getegid() r2 = getegid() getgroups(0x2, &(0x7f0000000140)=[r1, r2]) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000050000000000000000000005000000000000000000000000000000000000000000000000e500000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000005000000d7d8210f08db383a4e6ccc07c1e6020cccfaaa08f40901de317920d8fd0781a17a81af7c525dab67b057b2491391ccba929bc7d68b40e21a85698ffcbe938f309dfb398ff783d38024aed1"], 0x78) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x6cb}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES64=r6, @ANYRES32=r5, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES64=r3, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYRES32=r5, @ANYPTR64, @ANYPTR64, @ANYBLOB="6f44d8f90000000007000000000000000f64d47401b342d7ac8bf4d76c0ec3dca866f7723eaef9a88a9cd3de7b1e3b5a7b5abb97be6acb8878fe9cc315ed00e346e00f", @ANYRES16=r1], @ANYRES64=r2, @ANYRES32=r3, @ANYPTR64], @ANYRES32=r6, @ANYRES32=r4], 0x5) write$cgroup_int(r6, &(0x7f0000000100)=ANY=[@ANYRES64=r5], 0x8) r7 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x17, &(0x7f00000001c0)=0x2263, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) connect$nfc_llcp(r6, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x6, 0x0, 0x3, "99a02456593709a8d5a0f93009defd6473d01ed4fa9244c2832c23537a1dd66541a572aa1a4e98edb9cade2754123c2dbba0902ed231f165fbdfe95e6ff8b8", 0x6}, 0x60) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x2, 0x4) sendfile(r0, r7, 0x0, 0x0) 2018/05/25 09:04:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x400000) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000540)={[0x32, 0x31, 0x35, 0x34, 0x37, 0x30, 0x37]}, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="010000005ae0d568f98de5007aa867a512dcaecbe00a9960f21ee5ab270236cd00c9c93d8d1aed6739804991ce8950cd23401a4b7531961e9d928cc12e74a87e9f7ef5ed0181d88b2bc24a7d76dbf2a74a7daeb488695789e71d1c71e39567ef89a3e49524991e58d0c8714d40c4a4886837436ca80cfd3e21cddae265ba47986dbf2416b45dc111859df0adfa74", @ANYRES32=0x0], &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000500)={0x9, 0x6, 0x1, 0x7fff, 0x5, 0x4, 0x3, 0x9, r3}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x0, 0x9e, 0x3f, 0x4, 0x2}, &(0x7f0000000940)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)={r4, 0x0, 0x1, [0x1d6d]}, 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) r5 = fcntl$dupfd(r1, 0x406, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r6 = geteuid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x35, "e25c912553db421efd0a4a2c5af5f5898d0da06dba76317f1ec57b4fbf2b8753b904804a32e58ac614fcb0a2bf98a363e309a0d405"}, &(0x7f0000000740)=0x3d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000780)={r7, @in6={{0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x10001, 0x2277}, &(0x7f0000000840)=0x90) r8 = getuid() ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000640)={0x6, 0x7, 0x0, 0x6, 0x8, 0x3f, 0x6, 0x8, 0x5, 0x10001}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r6, r8, r9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) epoll_wait(r5, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000400)={0x8f5, 0xfff, 0xfffffffffffffffe, 0x5}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000600)) 2018/05/25 09:04:45 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x209) openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000700)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'bcsh0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000003c0)={0x0, 0x20}) socket$inet6_udp(0xa, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 09:04:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xea, "558e447057989d61715c9bb6c0e4053d6b496c54b7395d36e310c6b000c922ed333a49871fe32b2b4642b9c1ca9a27888f98970ccb9d4402866a42f5a8867f84fe65ab3e29c2ded2a6e3e7650680c7e39811fb91f0cb03a151c340a9aa21196f49b723abe015312aa7b7cb27b9bfbb33658801a29956fb7e18e90c6be5355bda2dd73d02737378e894a15b626ea4de52b2f15bbcdf7e8d376688a0099a4bffdbec91fa77f0b274a694732fdf97e00fbb5de3f33444dc7592c2ef2686c55a7c17886cd16ff738f7a30b9eee7b1a1fb3c5fa41f8b7bca333b331c4bbfa453387576f10a658e1d007f376a6"}, &(0x7f0000000140)=0xf2) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xfffffffffffffebe, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5800000014000100000000000000000002200000", @ANYRES32=r3, @ANYBLOB="14cc3a3d244643448b00ffe9000000000000000014000600000000003f000000000000000000000008000264b2000800000000000800010000000000"], 0x58}, 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) getpgrp(r4) 2018/05/25 09:04:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpgrp(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x0, 0x0, {0x0, r2+10000000}}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x3, 0x0, [0x0, 0x0, 0x0]}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="9ccb19dacf98d5e37fa0b14d6e1073656375726974790000000000000000000000000000000000000000000000009f000000ab414fb90c0c64cac2c4c8cca441d65137841d7d99565edbdd62cf2356890404449e20f53604089bd1b343b91d6af9184f7330fcaad3855f6a9a068c52a0d1b4556394cf5a731c74c0c16687f8fa2878f9a05b4aea50c748ce085ca10316240dff038b9d0bb2edf01deea2311ba31d10418fb3f338cca4c158c8ad1d2fbf3895d8caf6cadf6abb918a8353f93bbf40df00"], &(0x7f0000000140)=0xc3) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x7ff, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/25 09:04:45 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) [ 72.344058] IPv4: Oversized IP packet from 127.0.0.1 [ 72.392361] IPv4: Oversized IP packet from 127.0.0.1 [ 72.426429] IPVS: Creating netns size=2536 id=12 [ 72.534766] IPVS: Creating netns size=2536 id=13 2018/05/25 09:04:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000003, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'ovf\x00', 0x10, 0x0, 0x6f}, 0x2c) 2018/05/25 09:04:45 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0xfffffffffffffffe, 0x2, &(0x7f0000001680)=[{&(0x7f0000000440)="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", 0x299}, {&(0x7f0000000340)="2eef6823880aa4477b61e6562e74472b1bdb1c45c12d047aec5fde96d987670bb90e4ba236f7ee40874e6df403cbb6a7d5c2000a9d937fe48ea04b543119e704a4f326e2991b1421dc87228719a9df846f536b37db757152964fadfeb52a97a652d1a641d4c1d53055f06ad1e31b26be5c9723344c06382c30f79d33d0ba826ca98c7cc597fe1bca3c178ec732e2ea6a3eed3fc8c5fb5162152503b87281008d94674b78b0", 0x0, 0x5f7}, {&(0x7f0000001440)="95e3d634a27b3c5e5ad72689fd4e59a6ee8b86dde2302d803ee050e1610b890993b23ff6f7ca4c5a74c419ca9d8bd86b047a525f46e8ff23dfddbe46d48a1aa701c0f5f7f4b9361ec3d33f1ecc4ccde4b558f57643a4eff7090b344d39043b6f71afd4f5ed1899bd21e2f0a3ae1c0f7ea6830bfddd9e4dc44fc7a06462d9869f9a57cd213c112f511fe6accfcc1eb2b741db148d431198fe2471cfbf85d8ea8f189109e9529af3a130a987ab81786c54", 0x0, 0xcf}, {&(0x7f0000000280)="da44f331d734b13825414220241831791e97db0863f8a844f2aff828e97921472d2ac5c6d63465a42b294e020f5a", 0x0, 0x7d9f}, {&(0x7f0000001500)="d231d66f522b806d5774db66c9642543409919b935deae6018953bb2dcf0ca1d00ab8b607a9ac0089b4d48deed47dc8b5ceef0e00f18fc31dfb79e276c3246d910ac26922e29d2c190516a64", 0x0, 0x4}, {&(0x7f0000001580)="a91fefb2ee776c13a4a09286b17757e6ea39d43fd4f01ab4d6d5b6155250fb4fc4b0facdd88ef91e9e722e29f574af6b8c005f903ecf697120d67a1f155fec9808e2f6644e4246d16880130bb6459bb3d842c3700007b594d57578e3b4a259f61cbfd88b6ae6d2221d4677f9fa12354681710cdaa597e8ab0a6d01b0edb47f99b74eda2305a1a9c7a3d2c7b0bb1944de508ec25b0f1fb9a5e548fc67c45eeb", 0x0, 0x100000001}, {&(0x7f0000001640)="bcca111b074d4ca8d01d74e4a87622caad8679bd56989bd1428541a62ea0f2bfeec489657e8ebdea926ac0fb", 0x0, 0x3}]) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x8000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000001800)="ff2cb38fd82c82be1b6c76e99e2c04fea0d5852c28b60ece22fa921b1977612d8946088ac7b44fe71652510b1babebe7621abeec91db617d99000c3fd2432f660094653bd446007e58e9ad8e86d97438f2e68e962674193a7c101f2b1b009b1730cc623cbedd592cce0d706d33c39143344d828fad9d6d7b05fde7b563c73fa3b9835ee701b96df341c4a5abc3bca50a9ef0ca7e0cd1e9a978b0ca68b71495c3b9bf00672c3c567c9390799f803f2818d64e0a9b", 0xb4, 0x3714}, {&(0x7f00000018c0)="701b2b3f6d8ef83a6a2e26d1ca3f106394eb084853c3fd9ff963c2dbdced951b5178fb56bf2e4175b257532f42f349e418ccac5f23c54ab46f3352d6bf59b8dfde29b02f51b00b1ee60643d985e84b7830fb9350ba75ebe74b3c6401b57351628bf0c713cdb8b335573b8bec0bad2367c40afda6baec333dd61a949ccc0f62b346bd29e85c641b32cd206b5d8972be600019f96b54604474cb91ecde8f314e", 0x9f, 0x8}], 0x800022, &(0x7f0000000300)={[{@gid={'gid', 0x3d, [0x3f, 0x34, 0x32, 0x34, 0x3d, 0x0, 0x78, 0x34, 0x31]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x35, 0x32]}, 0x2c}, {@session={'session', 0x3d, [0x3b, 0x30, 0x31, 0x32, 0x37, 0x78, 0x37, 0x37, 0x33]}, 0x2c}, {@type={'type', 0x3d, "6889343f"}, 0x2c}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001740)=ANY=[@ANYBLOB="2c0000001300800308bd7000fedbdf2507000000", @ANYRES32=0x0, @ANYBLOB="80800100010000000c001a000400070004001f00caabebb393833cbe61538b1ad93ff84ecbf6872d1f05183c0b2db2b80590aacdfcf98fc4ddf4b2a2c1454869fa4f6c5f64c88374f20770574ab3686bc2093c6e8aa698c779d94fb989102e93378a9794ec28e75469492b05ac4e4f557011008c9ff2adae056675b167ae1f053a0056b60acb843012fb"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x440c0) 2018/05/25 09:04:45 executing program 4: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f00000000c0)='bdev\x00') write$cgroup_type(r0, &(0x7f0000000240)='threaded\x00', 0x9) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000380)) getpeername$unix(r3, &(0x7f00000004c0), &(0x7f0000000200)=0x6e) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x3, &(0x7f0000000540)) r4 = getpid() mq_notify(r2, &(0x7f0000000040)={0x0, 0x1b, 0x0, @tid=r4}) syncfs(r3) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x543000, 0x0) getegid() ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x4) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fbc000)) close(r3) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) accept$inet(r5, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000002c0)={0x4, 0x0, 0x2}, 0xc) 2018/05/25 09:04:45 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0)) r2 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="107f66fdb74957815fd46e5bf1074c08c65dc17e879eee5a1b718faaa101146cc9dd75c73051c5d0ea26d5e80e2da2146e6c8b1eac5dbc891260383cd4b914e565b6af67f3168398ad03f71b9dddc47e", 0x50, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000500), 0x0, r3) r4 = dup(r0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000440)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6b, "f9facf2993e3a18f74539115deff180d46c536e9b18fe251ae048ee82eead63763e9e80c1b6bdab16d196ae9e24a81edf4db2dfc4d71f37d9e8bc82848027370077f9e5acd6ebc0e3c3fde0f464411b2db1f6c54419a91f6d39a7f1b68ffff569e26814a8e7ca61b2fbace"}, &(0x7f0000000180)=0x73) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r5, 0x6}, &(0x7f00000004c0)=0x8) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x0, 0x400000) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f00000003c0)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x4000000000012, r1, 0x0) 2018/05/25 09:04:45 executing program 7: clock_settime(0x0, &(0x7f0000000380)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x0, 0x10000101) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x10001, 0x6, 0xffffffffffff8000}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x9}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) 2018/05/25 09:04:45 executing program 1: r0 = socket(0x5, 0x802, 0xffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) sendto$unix(r0, &(0x7f0000000080), 0xebff, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000001640)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001940)}}], 0x1, 0x60, &(0x7f0000001b40)={0x77359400}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="754d7804095259d643579cdcec463ca374a92fd0d68905451faf7da60f7c84f6bc0f2b4a21dc4e504e7b7c3a65c76d8c8885bb54eebd0ea8a8752b801bde5c2ac7bc6b83167fe983db3e405ea38b90d607e6bc79c68498bc18ad7450046e970f1cf9477d782fb504aff64c36b8ded0cc436e03ae520cc876580806105bb850f9c686886c107e3844dc18e939c2048937704af4103e507db0d8f4d41d4316d0ee1c8176fc4640b210d640f694f74efb21e5faedf1db47fedc0dad14385b948d94c31b87900bc1453f00dc46a2c3c0ca249fbb6d2d2488188d7b", 0xd9}, {&(0x7f0000000200)="defc05e367ab95f51dbe4740788b3dc5fb2756c23f835c3488809f6ec54277d27ee18d42", 0x24}, {&(0x7f0000000280)="587b79a9485df61de9a0eefc89ec77f60f417d6122c799b4d3fdb4f2058a737fd8ff3fce1f72ebd5d2f4c8c3fe6ec0d3d6dd2d7c39e7fce694ba1a8663e0b9042830fca3a7ca1b0d7338ef49e8839d0019f4f0a193183fe2b61ca22dc7e11ada0c2a5b99bcba9cc4b47e2793be8b01093448bbae75da898a0e60e73d4531719df7c4674321673b92ccc8c777e2b14b", 0x8f}, {&(0x7f0000000340)="8028c85b69890c25e7f1956307a05c7d20849cdb5c2f9dc811c2c07431730b2c6ab78cf933ebdc7b024e5da46b2ae11e90c5bbd111dd46c83e9fbcae8ec9", 0x3e}, {&(0x7f0000000380)="fb429d", 0x3}], 0x5) 2018/05/25 09:04:45 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_notify(r0, &(0x7f0000000140)={0x0, 0x14, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) r1 = socket(0x9, 0x1, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x6, 0x4) r2 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x1c) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r5 = open(&(0x7f0000000100)='./file1\x00', 0x40000, 0x41) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000003c0)='(-\x00') sendto$inet6(r4, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e22, 0x3e8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x0, 0x1ff, 0x2, 0x2, 0x4, 0x10000, 0x8, 0x80000000, 0x800, 0xfdc9, 0x7bcb0bdf, 0x80000001, 0x6, 0x5f2, 0xb30]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r6, 0x69}, 0x8) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x101003, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x8000}, {r7, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/25 09:04:45 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @rand_addr=0x2000000}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/25 09:04:45 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x84040, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000080)="1f6f548777f698a9dfd276935ddf99d52d77fae711ef101e948438b45b748291b16ca373a7ea6b0f5d89a98fc601663171deaa78646b87ed8142d071601cd67e8285c33d1914b731ef48a45a1e30a7bfdb00ae2f0a7f421126fbfc84815a36967cf8a5630735", 0x66) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x1}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) timerfd_create(0x5, 0x800) r1 = socket(0x11, 0x80002, 0x0) readv(r1, &(0x7f0000000180), 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x800, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffffffffffff81, 0x6, 0x8, 0x8, 0x2, 0x100000000, 0x401, {0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2, 0x1, 0x5, 0x10000, 0xfbd}}, &(0x7f0000000240)=0xb0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x6d, 0x30, 0x1, 0x4800000000}, &(0x7f00000002c0)=0x18) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xa8, r4, 0x200, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x20000880) [ 72.605529] IPVS: set_ctl: invalid protocol: 51 172.20.20.187:20002 ovf [ 72.619371] IPVS: set_ctl: invalid protocol: 51 172.20.20.187:20002 ovf 2018/05/25 09:04:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0xa0000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) inotify_init1(0x800) 2018/05/25 09:04:45 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000200010089e7"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r1, 0xffff, 0x20}, &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) mq_timedsend(r0, &(0x7f00000009c0)="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", 0x1000, 0x0, &(0x7f00000019c0)={0x0, 0x989680}) r3 = getpgrp(r2) get_robust_list(0x0, &(0x7f0000001a00)=&(0x7f0000000740)={&(0x7f0000001a40)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001a80)=""/149) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a0000000", @ANYBLOB="00002bbd7000fedbdf25010000000800060005000000240001000c00070017000000b8b1f969080001000a0000000c0006006e6f478ce6f6f1b10d6e65000000000800060005000000580002000800040001ecff0008000700070000000800080009000000080002004e23000008000600090000000800070005000000080002004e200000080002007923000014000100ac1414bb0000000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x359) perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x4, 0x3, 0xffffffffffff0001, 0x67, 0x0, 0x3, 0x410, 0xe, 0xeb8, 0x7ff, 0x81, 0x9, 0x101, 0xf2e, 0x9, 0x10000, 0x3ff, 0x3, 0x1, 0x80, 0x8, 0x1000, 0xd388, 0x4, 0x7, 0x7, 0x5, 0x9, 0x1, 0x7, 0x3, 0xe9, 0x7, 0x7, 0x1, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000900), 0x7bc848c75cfaa9f7}, 0x8, 0x0, 0x3d, 0x0, 0x2, 0x8, 0x1}, r3, 0xd, r0, 0x3) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1e, 0x8, "88ed7e4edd9e18b7f1805635508603ed3888713c8293b91bf6bde112f6ddd21d7c048960d69d04ae338b3fc618a9b5b3416207ed99e6ba9494a1b46cc7351491", "c72a5a6573cd3d1fb2b3766277edf733f36f8ce4e79ad6135632391c79b57e7fef87e3cbce9d55dc85fa8faf76b062157c1e2574906783ffb24549e827c78a9b", "38b4fd03827448e71700e1755ce8d5c67237b2197dc2ff90aa2affee81903319", [0x8255, 0x9]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) chdir(&(0x7f0000000180)='./file0\x00') 2018/05/25 09:04:45 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) unshare(0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa12f5f5863aa7f7c, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000280)) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000001c0), 0x4) 2018/05/25 09:04:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r1 = socket(0x40000000002, 0x3, 0x2) ioctl$sock_proto_private(r1, 0x5411, &(0x7f0000000000)) 2018/05/25 09:04:45 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioprio_set$pid(0x3, 0x0, 0xffff) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/61, 0xffffffffffffff3c}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x10000000000032, 0xffffffffffffffff, 0x0) tkill(r2, 0x15) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4003, r3, r4, 0x6b, 0x0) 2018/05/25 09:04:45 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040)=0x5, 0x4) prctl$intptr(0x2000000000029, 0x0) 2018/05/25 09:04:45 executing program 7: clock_adjtime(0x0, &(0x7f00000025c0)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) [ 73.025773] EXT4-fs error (device loop2): ext4_iget:4557: inode #2: comm syz-executor2: root inode unallocated [ 73.068676] EXT4-fs (loop2): Remounting filesystem read-only [ 73.074580] EXT4-fs (loop2): get root inode failed [ 73.083697] EXT4-fs (loop2): mount failed [ 73.159127] EXT4-fs error (device loop2): ext4_iget:4557: inode #2: comm syz-executor2: root inode unallocated [ 73.169817] EXT4-fs (loop2): Remounting filesystem read-only [ 73.175887] EXT4-fs (loop2): get root inode failed [ 73.181260] EXT4-fs (loop2): mount failed [ 73.405542] device lo entered promiscuous mode [ 73.411516] IPVS: Creating netns size=2536 id=14 [ 74.158969] pktgen: kernel_thread() failed for cpu 0 [ 74.164101] pktgen: Cannot create thread for cpu 0 (-4) [ 74.169502] pktgen: kernel_thread() failed for cpu 1 [ 74.174600] pktgen: Cannot create thread for cpu 1 (-4) [ 74.179996] pktgen: Initialization failed for all threads 2018/05/25 09:04:49 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3f, 0x10000, 0x70e, 0x6, 0x2, 0x3f, 0x0, 0x114, 0x38, 0x75, 0x1ff, 0x4, 0x20, 0x1, 0x1000, 0x55, 0xfd7e}, [{0x5, 0x6, 0x1, 0x10001, 0x8, 0x25a8, 0x69}], "922a9170f173758352e7494f69c4d3dc9d8b40233f9a12423d0add2a03df40d2eb1ae34dcceef51a83e110755b142cfb9064a1e49fa98af98a80210298777da2995af9e54b063a990cc570d6c67de622f7f66848a72cc7dd2c2f31c76d628e29cc8a3cb2c47ac3c49ac7e539d6753be5e888b42c87584a5f7e4b7cd39a0d256fd23d2e703ea3f149a01570bc35308887faa02a0d4b164372ec24d4b009eb521f5e8db3605f", [[], [], [], []]}, 0x4fd) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x3f) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200f0ff56039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/25 09:04:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000004840)=""/4096, &(0x7f0000004800)=0xb0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/05/25 09:04:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'gre0\x00'}) 2018/05/25 09:04:49 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x8000, 0x0, 0x0, 0x0, 0x9, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x80000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000600), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000840)={0xa, 0xfff, 0x0, {}, 0x0, 0x7}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x4, 0x7f, 0x2, "85345fb7be2379b4e8a2385def2b5bcfdcc010bf239e8d956e6f60dfdad3f1a77679ce771601f12a26c114f137ee3fb68a565a409da09f25dc7befc5e843a3947afbc8a2dc56faf3976e3acef00bedf8"}, 0xd8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000380)={0x5, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x88) r4 = memfd_create(&(0x7f00000008c0)="74086e750000000000000100008c4086dad982b67142ea51120a4f342617ec830eb1e4605447a773cf6b19cbfc4eee767e9308e86a6b56c40add01e49f01da4c425a8ea317b44811347f6997fcc628040649c6aeaad2b9f6584bb22551ca10b1be4de4a6d30c78088dc297a7b1de44c74c838b7c263a0f8619f6e609359775dc1118163057834e6d52a9e3e742fee2e229b2ba2d2e70af99e5cce2d283486ae64dd999580ca85450db700bc1d644b749e7ec2b15249b895d97b8aa087203017a5c33e092c9832644b0b7ef04d1fda61d3a390fe28f1e203ccd2684ea98e77a140a36a7137cda9312", 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000280)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0xffffffffffffffff, 0x2c) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000009c0)="a44945ad0d1e83371cf4cf7b06371ca9e300eaa2b4badac43fdd4ed5f26c78a4bed5e4da6bfadea75b8291c1c5fefb19ca01c9a420c7f14802a797498c7072fcffed1650535a8c0d0df81ef8b79870d42a756e5fbee3daef25ecc839284fe1c6f1eef49c6be0b6f1880653e58de5301e2e13d209ec33bb76da649af332bf1f9ec56f") pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r4, 0x4c01) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) bind$inet6(r5, &(0x7f0000000800)={0xa, 0x4e23, 0xe1d2, @mcast2={0xff, 0x2, [], 0x1}, 0xcc}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/25 09:04:49 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000340), 0x0, 0x80000000}, {&(0x7f0000000400)='#', 0x1}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00']) fcntl$setlease(r1, 0x400, 0x2) 2018/05/25 09:04:49 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r4, 0x5d, 0x5, 0x6}, 0x10) accept4$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0x48, 0x80800) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0x1) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f00007e0000)=""/4, &(0x7f0000000080)=0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000280)=0x7, 0x2) 2018/05/25 09:04:49 executing program 5: inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/25 09:04:49 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x8001, 0x1, 0x71}, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/25 09:04:49 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000001140), &(0x7f00000010c0), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) fcntl$dupfd(r1, 0x406, r0) 2018/05/25 09:04:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x400, 0x8, 0x4, 0x0, 0x919, 0x0, 0x80000000, 0x1db, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x10000000000443) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x10000, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x0, 0x6, 0x6, 0xffff, 0x100000000, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x1f, 0x4, 0x7f, 0x0, 0x5, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x2500, 0x7fff, 0x8, 0x6, 0x0, 0x9, 0x37}, 0xffffffffffffffff, 0x0, r1, 0x1) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x10) creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$getown(r2, 0x9) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r4 = dup(r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000000)) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/25 09:04:49 executing program 7: r0 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/25 09:04:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00000011c0)=@ethernet, 0x6f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/4096) write$cgroup_subtree(r1, &(0x7f0000001140)=ANY=[@ANYBLOB="2d7264466d6120ffffffff6120a8857da14e1b9c15fde8ea3acf68be7735848a44d5a3bd4a90935e88d687852bed20fa8c5569dc21c9e9392e8b2267ff02de6b83907cf795434207e5a1985026f22c5ac287b6c5b42680956134adfd99f8b743f89cbeff37440f12300000000004"], 0x1a) openat$keychord(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/keychord\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000001240)=@abs, &(0x7f0000000040)=0x6e) fcntl$getown(r1, 0x9) clock_settime(0x6, &(0x7f0000000000)={0x0, 0x1c9c380}) write$selinux_create(r1, &(0x7f00000010c0)=@objname={'system_u:object_r:getty_etc_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x35, 0x20, './file0\x00'}, 0x51) [ 74.305739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16128 sclass=netlink_route_socket pig=7977 comm=syz-executor7 [ 74.325967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16128 sclass=netlink_route_socket pig=7994 comm=syz-executor7 2018/05/25 09:04:49 executing program 3: r0 = timerfd_create(0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000001500)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/222, 0xde}, {&(0x7f0000001240)=""/191, 0xbf}, {&(0x7f0000001300)=""/5, 0x5}, {&(0x7f0000001340)=""/67, 0x43}, {&(0x7f00000013c0)=""/161, 0xa1}, {&(0x7f0000001480)=""/12, 0xc}, {&(0x7f00000014c0)=""/19, 0x13}], 0x8, &(0x7f0000001880)=[{&(0x7f0000001580)=""/104, 0x68}, {&(0x7f0000001600)=""/176, 0xb0}], 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) tee(r0, r0, 0x8, 0x5) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001700)='/dev/zero\x00', 0x82100, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001900)=ANY=[@ANYBLOB="1ee35500231f8d9f032c3bf8f8e8c7a120d5bbc9405e53c66054b42d2ce0efd315ef0f753820059b19e3c0b193709c293b405979e0dd671075c9332d4c0fcb83af37fc5ef35aa6ef0af6df13c74962c41592ca3cbeb17a1e4dfd78079abb9c0287527d1828a7c1e4b67096284627e3412ded370eb271d36532602a07df70158e308804dee9e95af71c6cf5d45baec185c8be6e46b242a2618711a77ba9cd55c241b88c", @ANYRES16=r4, @ANYBLOB="000329bd7000fbdbdf25020000000800050001800000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000016c0)={'ipddp0\x00', {0x4, 0x5, 0x3, "82d8fbf14ba2", 0x8}}) flock(r3, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000018c0)=0xcc86, 0xc4) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000017c0)={0x401, 0x22}) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c6530206e6f64657670707030656d306370757365746d643573756d2120202073656c6627707070315d6367726f757040206c6f28e720207d200abf8990a97c1598f69f37985e4b69075dc268ade65062d798bf2207d37bcc7cee8553eb94142c96cecf2737dd4271ae9a78ab3330597e7c79c19e1a31d6f4362cf30df8124c91ca75e919c8dd241565d1120f6f8db78e81f38bee1251dcb427c22666164b02783475bbe79874976ab18afc14f801f4ac4b2c8a6fbf9e610248a1517bcdb0be313cb8"], 0xca) 2018/05/25 09:04:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6, 0x40) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setpipe(r0, 0x407, 0x9) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/25 09:04:49 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2}}, 0x0, 0x256}, 0x59) 2018/05/25 09:04:49 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x7, 0x800000000a, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/25 09:04:49 executing program 3: sysfs$2(0x2, 0x100000001, &(0x7f0000000040)=""/42) 2018/05/25 09:04:49 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xffffffffa0d500f9, 0xc202}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r3, 0x2, 0x10}, &(0x7f0000000380)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/229) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 09:04:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x1, 0xe000000000000000, 0x10000, 0x0, 0x1}) r2 = socket(0x10, 0x3, 0x0) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=@ipv6_delroute={0x2c, 0x19, 0xb00, 0x70bd2a, 0x25dfdbff, {0xa, 0x14, 0x0, 0xffff, 0xfc, 0x1, 0xff, 0x2, 0x800}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_OIF={0x8, 0x4, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0xffffffffffffffff) [ 75.367172] syz-executor1 (7986) used greatest stack depth: 23688 bytes left 2018/05/25 09:04:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@rand_addr=0x20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000600)=ANY=[@ANYBLOB="e0be0001ac1414bb000000000a000000"], 0x10) 2018/05/25 09:04:50 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='teql0\x00') sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000480)=@mpls_getroute={0x1c, 0x1a, 0x101, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/25 09:04:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/05/25 09:04:50 executing program 7: syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='gid=']) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000040)="2e3d8cce7883c888fd708b91f51b5e9d1f74f9058580cae1e4e13c6a0798a18d3099b27f67b7ec497275306b4d72e0") 2018/05/25 09:04:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x401, 0x5, 0xfbc0, 0x7ff, 0x1, 0x7}) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3c7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001440), &(0x7f0000001480)=0x2a) syz_emit_ethernet(0xdf, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaabb0180c200000e08050301f7d19cfef0dde3b005e820626e1b38f4f13326e9cdc1877cb046cc02df4254f8637ea04c1e15c4e336f000be47dfbab9ea8478f9ae81c9b07d1a91813034fadeb4c93213cbe87928e649d54daef4c0b507a8e961e2025693c5904e5a0b69474d82b4c22f1a76d972dc725a3eab73d27f845228f7181c60d09c4b887e319b83259e48a9689507b23e993f694b4ee085422dcaf9882ae7fc6d624601ecc024d7de834607bf1187752170600af1fd322c4ba2b2da3fbfb0f4eaf7b7fe2d1fcff206b9ce7d49f7d645966764c5b3f539a1"], &(0x7f0000000280)={0x1, 0x1, [0x6ed, 0xe65, 0xf01, 0x8b1]}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000140)) clone(0x92b2a900, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000140)) 2018/05/25 09:04:50 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40100, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x30, r1, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/05/25 09:04:50 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x9e64, 0x1f, 0xb1ac, 0x2}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000340)=ANY=[]) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x4) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r2, &(0x7f00000001c0)='.//ile0\x00', 0x0) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000280)='./file0/file0\x00') 2018/05/25 09:04:50 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x8001, 0x1, 0x71}, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/25 09:04:50 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x206) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="4a49963934239645b38c7da650da", 0xe}, {&(0x7f0000000440)="1c2c0fe252c7", 0x6}], 0x2, &(0x7f0000000380)}}], 0x1, 0x0) 2018/05/25 09:04:50 executing program 4: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x100, 0x4) connect(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) connect(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/25 09:04:50 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, [0x32]}, 0x2c}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)="dfffffffa4f08f21845955c95b99b4d5", 0x0, &(0x7f00000001c0)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getgroups(0x6, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)='./file0\x00', 0xe000, r1, r2, 0x1, 0x7, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x63, &(0x7f0000000180)=0x4, 0x14e) 2018/05/25 09:04:50 executing program 1: setrlimit(0x7, &(0x7f0000a9cff8)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) epoll_create1(0x0) 2018/05/25 09:04:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_bond\x00', 0x8a00}) 2018/05/25 09:04:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x6, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) fcntl$setpipe(r1, 0x407, 0x9) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) 2018/05/25 09:04:50 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x747f4d370ee1ce64, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/25 09:04:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x2be, &(0x7f0000000040)=""/81, 0x47}, 0x40002102) prctl$setfpexc(0xc, 0x180000) [ 75.699233] tmpfs: Bad mount option . [ 75.710879] ISOFS: Unable to identify CD-ROM format. 2018/05/25 09:04:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x0, 0xffff}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) setpgid(r1, r2) r3 = socket(0x10, 0x3, 0xc) r4 = accept4$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r5, @ANYBLOB="000328bd7000fbdbdf250d00000008000500bb0000005c00020008000500c500000008000400000000000800080007000000080008000200000008000700ffffffff14000100ff010000000000000000000000000001080008000600000014000100fe80000000000000000000000000000e0c00020008000900090000001c0001000800090041000000080009001d0000000800010002000000080004000300000024000300080007004e2300000800010003000000080007004e2100000800040079190000"], 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) fremovexattr(r4, &(0x7f0000000440)=@known='user.syz\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa5, 0x8, 0x3, 0x3, 0x40}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000005c0)={r6, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x80000000, 0x100}, 0x90) write(r3, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/05/25 09:04:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x210200) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/25 09:04:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x100000000, 0xe70f, 0x7ff, 0x6, 0x0, 0x0, 0x12611, 0xa, 0x2, 0xffffffff, 0x7, 0x80000001, 0x3f, 0x1, 0x1, 0x3, 0x4, 0x8, 0x100000000, 0x2, 0x7ff, 0x5, 0x0, 0x2, 0x6, 0x4, 0x8, 0x100000000, 0xfffffffffffffbd7, 0x7, 0x40, 0x0, 0x1, 0x7, 0x2, 0x81, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000280), 0x2}, 0x10000, 0xfffffffffffffffd, 0x9, 0x3, 0x3, 0x868, 0x80}, r1, 0x2, r0, 0x1) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_mount_image$xfs(&(0x7f00000004c0)='xfs\x00', &(0x7f0000000500)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540)="ada0d77e5d70a7dd435cbb6e4376a2078dd16fa2e65bbc144f2a135d7057466eff3eed6c222870c609cce2007524f49c1c9a8a517e", 0x35, 0x1}], 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB='nouuid,logdev=./file0r\x00']) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="20000000c1c05034bb29637983889ffa110000002bbd7000fbdbdf25020000000c006b000001000000000000000000bb640d6aeb624d707a54d325a7ea38636741a742469e48ea1334"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0xf8, 0x4, 0x2, 0x3}, 0x8) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000003c0)=0x4c2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000700)={0x6, 0x7fff, 0xe000000, 'queue0\x00', 0x1}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'veth1_to_team\x00', 0x400}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x0, 0x7}, &(0x7f00000001c0)=0x98) write$sndseq(r2, &(0x7f0000000140), 0x0) 2018/05/25 09:04:50 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/29) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x100, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) connect$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000400)=""/8) ioctl$TIOCCONS(r2, 0x541d) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000340)) r4 = memfd_create(&(0x7f0000000240)='/dev/nbd#\x00', 0x2) sendmsg$netlink(r4, &(0x7f0000000300)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x801}, 0xc001) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000200)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) [ 75.764217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8121 comm=syz-executor0 2018/05/25 09:04:50 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) getpriority(0x0, r1) fstat(r0, &(0x7f0000000080)) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/05/25 09:04:50 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/39) prctl$setmm(0x8, 0x0, &(0x7f0000ffc000/0x1000)=nil) [ 75.969358] ISOFS: Unable to identify CD-ROM format. 2018/05/25 09:04:50 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r0, &(0x7f00000002c0)) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x0, r2, 0x8b56, 0x0, 0x6}) r3 = socket$inet6(0xa, 0x100000003, 0x80000000000006) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000640)={r4, 0x1}) fcntl$notify(r3, 0x402, 0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0x51, "11ea4677b2bf202566470a8eef3de2fc75f1ed93f6bc6ed2ef6ef3a9855000e855b742d0fbd6091becd89b41d8757df9ceb39e24e83265e21a42124c04c4cd7c98db547afbee9e03a684dacb43bd4c9e1b"}, &(0x7f0000000580)=0x59) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r5, 0x93, 0x1, [0x8a]}, 0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xbe0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f00000004c0)=0xe2) sendto$inet6(r3, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) [ 75.991309] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/25 09:04:50 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xfffffffffffffffd, 0x9) ptrace(0x4207, r1) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x814) eventfd(0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000280)={0x7, 0xffff, 0xfffffffb}) ptrace$getregs(0xe, r1, 0x0, &(0x7f00000000c0)=""/126) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = getuid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x5, 0x3, 0x8b}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={r1, r4, r5}, 0xc) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$cgroup_type(r6, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/25 09:04:50 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = socket(0x9, 0x3, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) accept4$packet(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005900)=0x14, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/25 09:04:50 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005080)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000440)=0xc) fstat(r2, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000005040)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000500)={0x12bc, 0x31, 0x208, 0x70bd26, 0x25dfdbfb, "", [@generic="71dd4c89c0578efa3315036d22a753d3edb139efa9", @typed={0x8, 0x8c, @u32=0x5}, @generic, @generic="4f903bc091f14fdc69bbca15c37a1aa701196f9a4f60e1cc79269ae34511cb9f3de93c3c3a770d454c5b9c60b944e49f3ab5846cbf", @nested={0x22c, 0x1f, [@generic="639a7a90ea8a9fd1f3c852d3505767c1cf6bcffdb906e42515d06fbdf4afd2b17b9df91ed82c7769487e3bc4", @generic="33730c5dc9e1b344b1aafd0ea29baa9729887a48b583967af998f6126f39b5352bce05e896f1deff027720c5afedece2d429f9d663f8eae31509a8d513f26b7814e693b61c9dcecf3d23e49d95150134cfa1ac17d0731c08c6e5e68c4523f21dd6026f130454c598e86b1a5e268f5318400033a73bfa626280a9cf38f854edee8dbcf2781986669a3713fd043b", @typed={0x4, 0x82, @binary}, @generic="1b379d6d19d5e0f73346ab56b93776c0aae9b74cd12d8c7b664bcfc4563f51e1075622e724fbb5f93506a9310fd3bc", @generic="5bcffff727419c3d96133b5dc726e626dc5f7fc1e4e9e7f8ebfc85605ff08deff58db5", @typed={0xc, 0x92, @u64=0x2}, @typed={0x8, 0x34, @fd=r2}, @generic="84ccd5d558dd7278cff7052e5e59fd0eb707142015997c25b159006b3d8de22f6ac0d0d7734269fcda2e8dc2dd3d9f215b32f23cd2dc481cc279974b616bfe12a2ad180b5f384233ff42e67d78110adc2b6d6b5dd26859af6fc36a4d1852af8f2540a9bea253cfd71cc99a3271294a0b275a1b56e90f11a50dfb277c75ae5e4ddc7d593a4c4846e240ad554ef0dcc2ddb4d3573c3006297fdf1dbd059e7381a332852eb3832216a8da18c75ab0ce892899a5e0c3efb0694fbdec2e80e535348cdba25fe51d1b39fe231bdc597c1fc00cabb09cc2374626d7ef07b0c18c13ce757772d6278a98b5117524a78adc", @typed={0x8, 0x6d, @fd=r2}, @typed={0x10, 0x8b, @binary="23f7cd9d836e59c9c3d041be"}]}, @nested={0x1024, 0x33, 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@generic="119f2f4789c069856eafac0c84e3a5aeac300cca1a72f0499f6e79ed1044dcadc70ab2f0805f421e59821ac545c0bd713991ab876e126d7ad62344f5ce8ca14b9c449255c7962cbb7ce70e6796f8efae6616bbefe85fc319b2bf03c0268557afb88129192a7b1312904c1d9738aa6ad897adb8952e79e34e38f746af5216160b3fe5fdc4cf90cd567ea896b26170bac094fc34a683c5a40ab4ef10e50b817938d237f744af99f789aebcdf1b7cbdac7867d6f0d0f15856553d97a0aab3e8c86e003de827d39b4c830b71f5419c94671b02b3e5a2f8302a5b4102c6438754ec76cac284a854daef7eac", @typed={0x8, 0x12, @uid=r3}, @typed={0x14, 0x36, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x2d, @pid=r1}]}, @nested={0x68, 0x8c, [@generic="cd77255a939b163c5ac506e7d08f1e398d262e19ef6c1eee34a70fc55d48c832e9a9a92547225aebb710b0f710799a01451ff4136d0a86771b43e197", @typed={0x28, 0x7a, @str='/proc/sys/net/ipv4/vs/sloppy_tcp\x00'}]}, @typed={0x100, 0x85, @binary="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"}]}, 0x2520}, {&(0x7f0000003d00)={0x1228, 0x16, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@generic="4d05", @generic="6b60293c569597", @nested={0x11f8, 0x92, [@generic="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@typed={0x8, 0x22, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x7d}, @typed={0x8, 0x0, @uid=r4}, @generic="8cad8f73dcf3a6f63c56279bf065af2c5e4bf14356cb5ad5d74e848968ac234b1e11b245bfa7bc8957cfddaf67fd7829c4c176d4429a8e4391bb6d35720743c58f88df524509e9416afa176a23103f8bdc3d9d10b69922ac2ef750327d00fc9faceb62bddc484336178adfb582e3032b3fba2bed1dabd23a47b120d209424f3c6e54a3dacdac8b5ed68d05cfac271ef6a4fbefb0878549a88f16cb816008dae1313f624cef89a1de0abec996e6edd38f5f90185e189f7400333cd201d9857e", @typed={0xc, 0x46, @u64=0x5}, @generic="ce3ec0280d811d47f454d09b5fdb0ab3f974e25297a3be975561ffc974d38b0f066ff51d7f0a69a775b4ca4d2cd5a2aab2f19214583c9ce491d7f9b8d38d4c33a1a53df0d995627a2cfc4d439506c139928350de58d96d64d8", @generic="a55a72a22c1ce2940658a9d7cfc7b6dd066760fd2add70926c664736e191e06a6d200eae01870903ae6359ddbc61bb33db24c77989be521b39a7bf7aa9e1ee4e3a5c3a1b91f333be275b5037c60ee9e862e5cdbc5860400b597bc8a8c08f2c1203979328cab862bae3284bca13a6859a1873e778fbd950805f2ccbb956419abf9b16229e2703cb7956e33d2660173d4b61a01e24eb1acf9fbb175e5fb26af7ada78c2829ff", @typed={0x14, 0x95, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x14, 0x43, [@generic="3dceca6ad6f371f3fc5e193c29690e"]}]}, 0x1228}], 0x3, &(0x7f0000004fc0)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x60, 0x8000}, 0x8000) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000480), &(0x7f00000004c0), 0x8) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/25 09:04:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x141000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) r2 = gettid() getpgrp(r2) sched_setaffinity(0x0, 0x1b8, &(0x7f00000000c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='debugfs\x00', 0x108010, &(0x7f0000000300)="fd53e40baf65659e665c7b2bec01fefdf6960a06194a2f2853777dde0c41f1990e28292f71") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)={0x14, 0x2, 0x2, 0x509}, 0x14}, 0x1}, 0x0) [ 76.044388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8121 comm=syz-executor0 2018/05/25 09:04:51 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x111000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/123) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0), 0x0) 2018/05/25 09:04:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="7bdc81c0c7d8ce181eef856e311838c13b0e2f4392448f5df87df1aaa8b2dfd18d0a4166effc4596791af521e96bbe06f2e52f8fd3189b5a23ec51c510dca2c904e8f031a690fd2cac009aab5a26743b7a54f221b652acd25f7b02ebf5e7738d2170fab53b4ada2a2b07a78f2443aa1afe4476ba6991201671d19cdccfa72899f6a3db8dce20c7568f0c720ec46cd9b8c80e33eeddaa20145c00bac5628c22a37ba548a75e28c239cb275b272ef568") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@ipv6_newaddr={0x40, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x6, 0x0, 0x5, 0xa413}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) 2018/05/25 09:04:51 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8864, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2018/05/25 09:04:51 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x48, 0x5}, 0x90) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) 2018/05/25 09:04:51 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() gettid() rt_sigprocmask(0x0, &(0x7f0000000180)={0x6}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff}) r2 = memfd_create(&(0x7f0000000100)='cgroup\\{##em1-\x00', 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x7fffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000000c0)={r4, 0x1}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/05/25 09:04:51 executing program 6: ioperm(0x1, 0x3, 0x4f8d) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r0, 0x3, &(0x7f0000000040)={0x19, 0x8, 0x40, 0xffff}) r1 = socket$inet6(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14, 0x800) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000002c0)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)="5500000018007f5300fe01b2a4a280930a06000000a8430891000004390008000a00020000dc1338d54400009b84136ef75afb83de448daa7227e43ab8220000060cec4faa91d4934f000000000000000000000020066c2abbd85d0773cdb90b90f2f274a94ed9ead09212ceba8a46312221a636dc8422dd34b3c8", 0x7b}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xffffffffffffffca}, 0x100000000) 2018/05/25 09:04:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xf, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000400)={0x3, r4}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f00000000c0)=0x54) syz_open_pts(0xffffffffffffffff, 0x1) socket$inet(0x2, 0x2, 0x0) unshare(0x10000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x838}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x5, 0x6, 0x1, 0x0, 0x4}, 0x98) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@mcast1}, &(0x7f0000000200)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) ptrace$setopts(0x4206, r6, 0x0, 0xa) 2018/05/25 09:04:51 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x6c, @multicast1=0xe0000001, 0x4e23, 0x2, 'rr\x00', 0x27, 0x80, 0x7b}, {@multicast1=0xe0000001, 0x4e23, 0x0, 0xfffffffffffffffa, 0x0, 0x4}}, 0x44) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8914, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x1}) 2018/05/25 09:04:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x57) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route_sched(r1, &(0x7f0000000e00)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000900)=@newtfilter={0x484, 0x2c, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}}}, @TCA_CHAIN={0x8, 0xb}, @TCA_CHAIN={0x8, 0xb}, @TCA_CHAIN={0x8, 0xb}, @TCA_CHAIN={0x8, 0xb}, @TCA_RATE={0x8, 0x5}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x40c, 0x2, @TCA_BASIC_POLICE={0x408, 0x4, @TCA_POLICE_RATE={0x404, 0x2}}}}, @TCA_CHAIN={0x8, 0xb}]}, 0xffffff74}, 0x1}, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000000)) r2 = socket(0x800000b, 0x400000003, 0x7) ioctl(r2, 0x6, &(0x7f0000000240)="c626262c8523bfe33fed") ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="054ccea663b1bb7c4a60a8a17600000004000000"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r3, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000c6dfd0)={0x0, 0x0, &(0x7f0000dd0000), 0x0, 0x0, &(0x7f0000008f37)}) sendto$inet(r1, &(0x7f0000000180)='<', 0x1, 0x1, &(0x7f0000000200)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$packet(r1, &(0x7f0000000000), 0xffffffffffffffc3, 0x61190700, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7) 2018/05/25 09:04:51 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)="00040000632f7379732f6e65742f697076342f76732f64726f705f656e747279002772a269bb6a0ff0afcba4c25bed7f87ffa78d7229dc48d8cf810038d8ef38660e9ae254f3c3", 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x1000000000000, 0x2, 0xd721, 0x8}, &(0x7f0000000240)=0x98) ioctl$void(r0, 0x5450) alarm(0x9769) sendfile(r1, r0, 0x0, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) [ 76.348059] IPVS: Creating netns size=2536 id=15 [ 76.418017] IPVS: Creating netns size=2536 id=16 [ 76.434633] IPVS: Creating netns size=2536 id=17 [ 76.458324] IPVS: Creating netns size=2536 id=18 [ 77.154047] binder: 8242:8269 unknown command -1496429563 [ 77.159683] binder: 8242:8269 ioctl c0306201 20007000 returned -22 2018/05/25 09:04:52 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x6, "09d72c7e4e48"}, &(0x7f0000000100)=0x2a) perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002940)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) read(r1, &(0x7f0000000280)=""/254, 0xfe) 2018/05/25 09:04:52 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x1ff) r0 = socket(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000001c0)="d0258405df3e7e5ed724dc964d46569001020aa12cc53e30c5c0e7922ceee4d8d231c49e2c9f8edbd7686929f276695ba8b052db2f0de905b29e2e7c3bdb209d069a4478fc29cc3e6ffbf0aff8af77885a226fc6f5835ac3d070952be1e7873b93430e1ef46c3b5931fb27072ef89d4f94fbd0cc7bd6274d014b14a318c4b955daf890e1097eacfcacdabe2454d7d1e5cd27f8a39678240bb05c0ead9b12b11603fb1b730e0a38", 0xa7}, {&(0x7f00000003c0)="cd99f9907cb0ba6788a94953297c37081f7a6ccdb833dca7959f25a8f1586eca7fb8d4376afa86b0eee92d0a989d4a373f976bc9d3e473f04857af11c3bedc074d928518e530b6cd9048b73f17e7e0cb3c8580438bf73fe3df7f5ee1935af6989bd61c58271da686efc7b91b2ae224b6944afa0151b3a03ab6fd09ed2b01397bc36822af0bf50b014e4b2fb09902", 0x8e}, {&(0x7f0000000280)="46a4d12656a9cacc069ae809ec141a31e80a149ed070fa46dd5b2ecbd03fa42f37f75a836ccbbbd5e2bf63d4b69060764235ce81551382889888a3d97f67a75ffdb954bd77c1b8f510", 0x49}, {&(0x7f0000000480)="757dd7db28cb50228f54ad822493ca5566e311082cc49cc2818bd4c0acf070ab9c558964af1ef579ccf59aaa202094b87ac88ab2e3d91f765db5300d6b85d1a850a90152b3138d6a3c54f165edcafc73270467c1d7962b7ce440eb102e43af5c2edcb5145be0ea0b061f3a35e53ac8debb4bfab7372882832125a0e0698f2bf32b6ad2a8a8a76214c75322d8e62798508e812224bdf748db683743a1badaa98d6fd15f927741d64ceea15cac328a2343b451ce03d7cddc3a663dd6c5b18441a6f0aa2f993d87397cf9a36a521005697c719f892b197235f0032077401fcae23b6c4a2f17c90bce45a0da", 0xea}, {&(0x7f0000000580)="bedf84eb2813e756205dd562bc662de6b34c37b443675b3f0fc927accb26d2696848ec34f85f82897a57488bfdb0f2b31d690bc77f332181031d739472f8142ee31cb6662ff6195ad4444ad66153302ded2f3f8825b522bbad0ae14d6ffb04c5083c524c7e77f7029dc8b7a52ef6aacb5e7eab05f1d301139c95bb8054b526b93826e645d452e86671698d851eb8353d3000aed7e9f4a18984d12112ffd1e0086813d97e1ca8a1dac8221430ccfa30ca6e854c4041e6efeda475cb7f4663bdf38fa308b3260c1c97d10eaca01f", 0xcd}, {&(0x7f0000000080)="4df48a393507732dd5516a52f51f96f3a455f93c", 0x14}, {&(0x7f0000000680)="d78afad6c2077c08f0e34d3290634b0fcc9522c6ef8f8e1820c7fe30e784fd654f6ee5ac1406d096547b3784bce871162a4d62198880846eb2712f35ff7ce74e455ba485b49a4e0374f19f6f0331f5200c79b372846be65b6eab38907898d798bfd751b9fb77f7013eb4e910a2808b1cc0568f9d0a13cb2b75d6b9c575d218088c5d82b9675f9ec530b3fad60d27c8ca565320ceedea47f9dc78cf5e28d312e803dc2ed839583d0c2876d2a9a9d2829b5eb7978466e25a7bb862565ec5", 0xbd}, 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"], 0x1570, 0x20044000}, 0x20000000) rt_sigaction(0x2400000000000007, &(0x7f0000000000)={0x442c6f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0xfffffffffffff801, 0x0) 2018/05/25 09:04:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480100, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/109, &(0x7f0000000100)=0x6d) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), 0x4) 2018/05/25 09:04:52 executing program 5: setpgid(0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x101) 2018/05/25 09:04:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{}, {0x0, 0x989680}}, &(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) socket$inet(0x2, 0xa, 0x8001) syz_fuseblk_mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="e46f6ef4136acc8aca0f9378f4000a9c23fea04b5a6e8a91a92d6b318849dd707bf8567828d6420d17e5a5e5a370ed9c5d2e1403bb0fe2643776cab87c48fd73104750da12c7a73855a5a2c8e5a39430eb466b87eaba6b76416cd28b4416b78957dc64233f95f74d36d4491e2f7674a56b2e0fefb91115a1bd43dab7435b38b6763c2b5d5ae23ccab3ac6663610decdc4679de14f652c2f69dc453e79333097c92747d2f397c9b3fe3048188307687c8d37c25b7c33593aa49a41fa364a9559f7091"]) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000340)={0x2, 0x1, 0x1, 0x7ff, 0x2, 0x5}) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/25 09:04:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180), 0x24000004) 2018/05/25 09:04:52 executing program 7: r0 = userfaultfd(0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fef000/0x4000)=nil, 0x7fffdf010000}, 0x1}) 2018/05/25 09:04:52 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='\x00', 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000380)=0x5, 0x3) r1 = socket$inet6(0xa, 0x803, 0x100000001) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)) fcntl$notify(0xffffffffffffffff, 0x402, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write$binfmt_aout(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000060000000000f2000001040000000021073413018ba65b0ba897530000000000e8b4e6bdf78788bc459e2c7e74001041920700009906c4386c7d1d2329bc"], 0x41) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="066b0a8b110eb4e8de47fd868e07e95c7904daea8e760ba465955fee54ed1050710ce314c3db146433a3b1311ab39f247a9d0a907b690b56c889670f3f80758f7930a856609c5db69115a64584f76659e83522e8f52e65cb6a84ce4097ae3bc0b71fa90e7d7258e486907b599b6375a1e5e08e8072103a574874de3a7edd36b2755fc5e11773095d96f1241d6a0a922827e58ea19b109d561fc3095a2239e1948c52f41584c50c180b55fd0787f5679ab246a8b90d0b6f29f688c37c7f64ee041f67e6bb9832fb8a2a1efe6df0047904f5bf43aed92040531b8949", 0xdb}, {&(0x7f0000000100)="de", 0x1}], 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000240)=""/238, &(0x7f0000000340)=0xee) fcntl$lock(r1, 0x7, &(0x7f00000001c0)) [ 77.270468] binder: 8242:8270 unknown command -1496429563 [ 77.276027] binder: 8242:8270 ioctl c0306201 20007000 returned -22 2018/05/25 09:04:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), 0x4) 2018/05/25 09:04:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000400)="0401000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f00be299285aa8afded7511c5ad5972eaecff8b307756e19554de6330f61b8d", 0x50, 0x0, &(0x7f00000002c0)={0xa, 0x100200000800, 0x8000000000005, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000140)="22095779b8ec033a29d9571606c9cd5b9675e75dcd91aaa50ed0844f50733f64124c80bdf93c91d5a13dbb37b3ffacebb2aad88d6b64ee18dfddbd00ae6629e5036631e179c040d2f9d5f95c6f35d2de05d54908f442286eeecfcb957982c7ea2a1cc1e3516d3c61a27b68e73f0ecb11d10abede21fe8560a2c398e6021e34df4574719774b1d4893261988ea496f4819b4d48b9868ac06c5ff0addb05939d06b486064972139101affec0d0301fb4be", 0xb0, 0x8000, 0x0, 0x0) 2018/05/25 09:04:52 executing program 5: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 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, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x400007, 0x8007f) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000000080400, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x2) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x14, r1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/184) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_mount_image$bfs(&(0x7f0000000540)='bfs\x00', &(0x7f0000000580)='./control/file0\x00', 0xea7a, 0x1, &(0x7f0000000600)=[{&(0x7f00000005c0)="c3f9552910d7fa2eb642a30ecc0d4d23e0cdd7f8aee590266b7b2e4ef8811341ddd031cff0216ca6fe9a", 0x2a, 0x1000}], 0x281000, 0x0) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000002c0)=0x1, 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') syz_fuseblk_mount(&(0x7f0000000280)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000440)={0x8, 0x7f, 0x80, 0x7f}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0x8ea5, 0x4) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000200)) 2018/05/25 09:04:52 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8001, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = socket(0x14, 0x0, 0x3) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f00000002c0)=0x1, 0x4) setresuid(r3, r4, r5) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) [ 77.355193] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/25 09:04:52 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xd9) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)="2e2f66696c65302f662e6c6530f0", 0x40003ffd, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x0) 2018/05/25 09:04:52 executing program 0: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3}, 0x4) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/187, 0xbb) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet(0x2, 0xb, 0x9db1, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/25 09:04:52 executing program 4: r0 = socket(0x7, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x11, @empty, 0x0, 0x1, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'fo\x00', 0x2, 0x200, 0x2f}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/25 09:04:52 executing program 7: syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f00000001c0)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="04d8aa30a46d4ad9d96084fea1c14f9ee1f0d2eabee8d4a817e0166963c5e1c2753cde3ed2e728558be9e7bb50ffd35afdc4cf13ae9c0b578687d6d6d1f043f3b36f8782dcf5542ad4a7808f8735056233913e6eb1d04e8d32af14f2c0cb6e", 0x5f, 0x18f}, {&(0x7f0000000500)="c3720a575169e4247563966515caaa18c179b4d276346a164a2981eda214fcfc95528ed2bede28b30e9feb1d310daa6a20c390346aad68d20451f43fe35b", 0x3e, 0xffffffff}], 0x8010, &(0x7f00000005c0)='\\^\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipmr_getroute={0x1c, 0x1a, 0x1, 0x70bd2b, 0x25dfdbfc, {0x80, 0x90, 0x94, 0x46, 0x0, 0x4, 0xc8, 0x3, 0x2000}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x86500, 0x0) sendmmsg(r1, &(0x7f0000000100), 0x0, 0x80) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') 2018/05/25 09:04:52 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) ioctl$void(0xffffffffffffffff, 0x5450) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/05/25 09:04:52 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setresuid(r1, 0x0, 0x0) setreuid(0x0, 0x0) r3 = dup(r2) timerfd_gettime(r3, &(0x7f0000000000)) 2018/05/25 09:04:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') sendfile(r0, r0, &(0x7f0000000080)=0xffffffd, 0x7dfeffff) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_tables_targets\x00') 2018/05/25 09:04:52 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, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) ppoll(&(0x7f0000000000)=[{r3}, {r1, 0x1301}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r4 = gettid() ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/25 09:04:52 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001dc0)=ANY=[], &(0x7f0000000300)) sendto$unix(r1, &(0x7f0000000080), 0xebff, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x400400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000140)=0xe8) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x400) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0, 0x4, &(0x7f0000ffc000/0x4000)=nil}) 2018/05/25 09:04:52 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_timedreceive(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40100) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='/dev/net/tun\x00') 2018/05/25 09:04:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=""/221, &(0x7f00000000c0)}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001280)={'teql0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000012c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x2) syncfs(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x4, &(0x7f0000000340)=[{0x1, 0xd2, 0x100000000, 0x2b}, {0xfffffffffffffff8, 0x436, 0xfff}, {0x6, 0x1f6, 0x4f1ae5f, 0x7}, {0x9, 0xb589, 0x5, 0xffffffffffff7fff}]}, 0x10) memfd_create(&(0x7f0000000580)='teql0\x00', 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) socket(0x0, 0x0, 0x3) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r4, &(0x7f0000000000)=ANY=[], 0x10000001b) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000900)='bridge_slave_0\x00', 0x10) [ 77.815049] IPVS: set_ctl: invalid protocol: 44 172.20.20.170:20001 fo 2018/05/25 09:04:52 executing program 3: r0 = socket(0x18, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getcwd(&(0x7f0000000000)=""/170, 0xaa) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000465f8e)=""/114, 0xfffffdb2) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/05/25 09:04:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff00fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x295}], 0x1}, 0x0) 2018/05/25 09:04:52 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x4}, {{}, 0x1, 0x3}, {{}, 0x80000000}], 0x48) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) [ 77.862892] FAT-fs (loop7): Unrecognized mount option "" or missing value [ 77.886408] IPVS: set_ctl: invalid protocol: 44 172.20.20.170:20001 fo 2018/05/25 09:04:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0xe004, 0xaaaaaaaaaaaab70, &(0x7f00000004c0)=[{&(0x7f0000000300)="eb3c906d6b66732e66617400020401000200027000f801", 0x317}], 0x3c, &(0x7f0000000340)=ANY=[]) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@ax25, &(0x7f0000000140)=0x80, 0x800) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000240)=""/93, &(0x7f00000002c0)=0x5d) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r2 = getpgid(0x0) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, "7070703147504c5c8f5c5c"}], 0xa, "01b7fedc63db4bcaaab33187cb17d1e264b1e490cb71ddcd9494b7665ba221af51e4298e719559653db2bbd612711f5395a70dc9b03e540de00ac966fbbedb1e3c34abbf0b7fb08b171bdf64055beea23b886f27bd72838aadd953a08193973aa74f47013740aecd25b4724857b223dbd412a39d6e6d5be27da2957ad2fb24bbfe10cd83b8c629d46666e6b8c47e97e3d6387f7744fc0e0579cdb94396b37fad8067a59217597be0df3aab26122baa033c9f81a99db7efc77b916db883275722cd8f8d75b97261"}, 0xea) tgkill(r1, r2, 0x4) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) socket(0xb, 0xb, 0x4) sendfile(r0, r0, &(0x7f0000000340)=0x4, 0x8001) mkdirat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x9, 0x5}, {0x7fff, 0xdc}, {0x9, 0x40}, {0xe93, 0x1}, {0x7c, 0xedab}]}) mknodat(r3, &(0x7f0000001ac0)='./file0/file0\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000060000)='./file0\x00', 0x200) [ 77.888082] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/05/25 09:04:52 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001dc0)=ANY=[], &(0x7f0000000300)) sendto$unix(r1, &(0x7f0000000080), 0xebff, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x400400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000140)=0xe8) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x400) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0, 0x4, &(0x7f0000ffc000/0x4000)=nil}) [ 79.246180] IPVS: Creating netns size=2536 id=19 [ 79.450434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.498991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.944952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.958856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.017899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.032810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.047313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.066242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.722832] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.759672] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.765867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.773964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/25 09:04:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'bcsf0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/227, &(0x7f0000000180)=0xe3) 2018/05/25 09:04:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000003080)={0xa, 0x0, 0x40000000000007, @empty, 0x8003}, 0x1c) recvmmsg(r0, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/189, 0xbd}], 0x1, &(0x7f00000004c0)=""/4096, 0x1000, 0x7859}, 0x7fffffff}, {{&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/5, 0x5}], 0x2, &(0x7f0000000340)=""/136, 0x88, 0x6}, 0x6}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000001780)=[{&(0x7f00000014c0)=""/99, 0x63}, {&(0x7f0000001540)=""/174, 0xae}, {&(0x7f0000001600)=""/93, 0x5d}, {&(0x7f0000001680)=""/47, 0x2f}, {&(0x7f00000016c0)=""/148, 0x94}], 0x5, &(0x7f0000001800)=""/8, 0x8, 0x9}, 0x9}, {{&(0x7f0000001840)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002940)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/24, 0x18}, {&(0x7f0000002900)=""/45, 0x2d}], 0x3, &(0x7f0000002980)=""/149, 0x95, 0x7}, 0x5}, {{&(0x7f0000002a40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002ac0)=""/210, 0xd2}, {&(0x7f0000002bc0)=""/143, 0x8f}, {&(0x7f0000002c80)=""/222, 0xde}], 0x3, &(0x7f0000002dc0)=""/185, 0xb9, 0x1}, 0xfffffffffffff801}], 0x5, 0x40010141, &(0x7f0000002fc0)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa, "08fd91e9d8b536e5ae59afd16bacaf02bf7ee92e90e8d1a638c065f14e"}, 0x28) bind$inet6(r0, &(0x7f0000003040)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/05/25 09:04:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@srh={0x6, 0x0, 0x4, 0x0, 0x1, 0x1000, 0x8}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffea4, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="540000002100c09a26bd7000fedbdf25028000030000000100000008000b00001000000800180046224e221400110069705f76bd6d30000000000000000000ffffff"], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/25 09:04:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={'sit0\x00', @ifru_data=&(0x7f0000000040)="af4c94e4f2ce738055a62adbbb3d818541637d312856ab10f114ff298708a11e"}) 2018/05/25 09:04:55 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xd9) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)="2e2f66696c65302f662e6c6530f0", 0x40003ffd, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x0) 2018/05/25 09:04:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x801) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=0x0, &(0x7f0000000640)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r2, 0x0, 0x2}, &(0x7f00000006c0)=0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x100) dup(r0) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x0) 2018/05/25 09:04:55 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = socket(0x15, 0x8000a, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x2, 0x64, 0x5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8, 0xfffffffffffffffd, 0x8005, 0x1000, 0xffffffffffffff7f, 0x101, 0x5afc80000, 0x6, r2}, &(0x7f00000001c0)=0x20) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/25 09:04:55 executing program 5: r0 = socket(0x9, 0x10000000000003, 0x0) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="c61966000000000000001f75804391e83d30f5b87c87740c1270dd75b58056dea73bd33e00000000") r1 = getpid() ioprio_set$pid(0x2, r1, 0x0) 2018/05/25 09:04:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000400)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x8080000) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000440)={@loopback={0x0, 0x1}, r2}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x42, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r0, &(0x7f0000000000), 0x8) [ 81.002837] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/25 09:04:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000013c0)="9b0b28139895164a6671542ed9b1673be04c8794a1b27bc3f03c559d4a0aab10d7bf9a64e6e81a11b5465865a20b0a3c722e147238e12c3cf51c2a1dee04d393f3abfe92e96d47ddf79aee2ca51fe778c56eea6ca840f33cee0c18dda97a92bb90d16b50d1338c9451ce7bda8764fa2d67fa4c381aefbe4e8b4f9f59cc142adc842b2eb631f781e91d24a3ebb71dd662b277cd596bed8fd3e27e198ac368acc8c4db4d082b508fc261e42ff77f98eeef530a78f95d2d002be0f5d3d52c2e2e2f3f03046872cab5bcac7880a8a1d4bf9233048e41a21499ad51a642aa32e6d229d84856d87f1689bb06278991", 0xec}]) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f00000004c0)=""/189, &(0x7f00000006c0)=[{0x1, 0x54, 0x60000000000, &(0x7f0000000580)=""/84}, {0x401, 0x8f, 0x0, &(0x7f0000000600)=""/143}]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="0100ab116662039ced5e3edf4c6000a508378f467facf94ff34556b4e1a696430a33afd1920dab0cab94f1633c6362181a117220b6e49e3a147c3fd61826ebaef4a248ae0320175e0361"], &(0x7f0000000340)=0x1) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000280)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000740)=""/93) r5 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f00000001c0)) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="0401000000c000ddb8460900ffb25b4202938207d9033780a9d738b8526b61f1b48932554e962a9b5a58bd63312618f0475284c9", 0x34, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/25 09:04:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x15480, &(0x7f0000001680)=ANY=[@ANYBLOB='gid=,nfs=no{tale_ro,\x00']) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000004480)='/dev/urandom\x00', 0x40000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000044c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/25 09:04:55 executing program 5: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600), &(0x7f00000000c0)=0xfe4c) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x5, 0x0, 0x1, 0x40, 0x6}, 0x14) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x2710}}, {{0x77359400}, 0x0, 0x8}], 0x13d) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000180)={0x10000000, 0x9, 0x20}) 2018/05/25 09:04:56 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_setaffinity(r0, 0xfeff036209019d38, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r2, &(0x7f00000002c0), 0x4cc, 0x20007ffc) dup(r2) 2018/05/25 09:04:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x15bc, 0x9, 0x2, 0xe04, 0x70bd2b, 0x25dfdbff, {0xb, 0x0, 0x5}, [@generic="53fb412aaae79e743c818f299bd7a89bd121b4b70c869e9e231cdd569f5092333377b3497e3a6e2ba452350e41ef48f682fb05a411d581f8cee4b7c34810fe7d07371a868ec1582ac3979f0a4b8b2772dd30072b0f864b5af9ca6bd6a7685d3ea3c93ea42b414a776d734cf1a3c870493aa87f8ca8fbf5c4c38f4dfc3e326e511729b846263e9a4cfb27ad45a618c8ac57c5cf5cc6551faa1808997c2da3310303a781c9f314ed68af524c4bb8437683e550729228958d1c4951f57e1b57e25857bab29dcc", @nested={0x10, 0x91, [@typed={0xc, 0x12, @u64=0x8}]}, @generic="b23ec00d795d6775c05ff89fcd41e216fa0919c98d69a5ad614aa729c07cd6dc88a871ae323d7be56372e607d34ccef0389189c68e9f2cfe597bbf84e269c1e29d1159d51432d3575dee24be370abfe3935c15117af5512aae42e5b870b6f90dbfb639d84b04863de508e85c311f638ec6d500927d8a9fba86b912c685bb5db848d33e3d1ee0e106be7e8629d9d65c1001a25236ca544d77f751d1a9933af6f48ba8f6730075083e9736bee76fd83e4985cd53c31a04d43fea4928130a1288ab5eee28da5b18b43b9df853c64c29205c", @typed={0x8, 0x2e, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @nested={0x11b4, 0x81, [@generic="a0893ffa5414be72be37921de973fde88e84116a8c6514990f7776213cc40c2e4c7cde60bfe402b7c321ae07c945dc48ac30ad9c607e3b8ec25a3e763dfaa3713d8ae8991eff4fa6e7459b896c9d3749d5498eed479c2d551a9dcd9905688760dcc2f65854de53c14faf5e7d554a7fcac1e3f03157254083aecca7ce17aaa7232fa116c111e92405947d5f894c6cb2be42070cb39a538dbfb449a1242d4e4715e5f98ff06f0f", @generic="ed8c5c1caa46b72dfb6193d586ae7d9ecbb1667d76fbc94837e3d39e796e06191914192f8dcc269b8759844b5afb348b62014274ecaaa91dd3378661050b6244c3c1e8524d91b8ffc7c4b01dd923accef3ad9fada4b8fc130ae192ea9c9e1f6f87f2ed9076092da3debcae4c6c3d76b8e5762d6ae59baa2e359cda17e32be3f5d5cd96cc55cda6aa7a201063c38b8480b7369b6f799828", @generic="231f45cfad20eaefcb92864c99f058e1caf176b90244b447fb9f7e5c8eae27af324b54574d0829c5dfecf3c119318e01b766cd3bba37100e561d228c62e1bbed0afae48ee6300f164ef7d8267d00b74a887043269febf8ef469120b981ae7b99957a29f3babd0dc461a810b809f8820ae9c683", @generic="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@nested={0x16c, 0x8b, [@generic="a87197d9cbbdb71b61bcaf4703b21395da7eb938fc74d80e1fba0b814a3de520084a20cd0d50bdb34a19eb18923aa84aeb86d58178842338fb8d9ec8c46705470ec96aa005e0e620e88e5a11432c608673dd37634711ab8fdcf08a7f38c89fddf2210bbb408562350e14bdd9a9bb42768a1823287577987b8335aded1f0443bef5e264d8ce118f96cb5c", @generic="366913058d4a81e33056d0f388f098ecefeb1c56f033e8fbc7265bc20fcf10d25ba7026eaf6b0e9d3712922938d7e5b1a03382b616a351b24952e10072f82b1e9aa3fdd7ffab7048b87d6da4f90d0760ab66a2b026ac4271843a367aa59d2921d724ced28226fef06a26e3d3ac3e3880a217ee17342d22dee000f353c410662f1adf99ad78d63f5fe96e6323cfde3d906b219be88b30b6e32f6b0cd792c3a2439fd73e930aca2b2fe739ea800a845fa993e551521df37f8848d3b4dc0dfe7a8ade4cf30632638bb4ac507a871d8b738dcbd867a22ebc8dd50a666706a0"]}, @nested={0xd8, 0x79, [@generic="fd34b2bb479e885345b644788488f13981862a3e45ed211cecc81324111a6f34ec6b6c13f1a93672bf82ae9a754bde1c5f85ecde5eed1221bdc652e4354884a59c088bcfc80ed9534180a920a721f005448a4ed17012db8ab26a427626eb29be2c3fe445659e72d88155e0659cb5b6dd84adcb9ab355652136dcb0b0add8225cdd344bf247190c290582e59aa12b5d27362de2b32e17b83cf521ea2c9689c795bd018ea1d3917454b0c2707bfb818fcc8a651745b6c2733ca1d04fbee37b0d0d1e06413a17c4966b7d4181a8a4c7c71d0d604acf"]}]}, 0x15bc}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r1 = socket(0x19, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x8000, 0x20001000, 0x4400, 0x1, 0x9, 0x8001, 0x80000000, 0x5, 0x0, 0x2f3}, 0x10) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/net\x00') 2018/05/25 09:04:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000100)={0x8}, 0x8) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1'}, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) [ 81.269925] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 1041) [ 81.295090] FAT-fs (loop2): Filesystem has been set read-only 2018/05/25 09:04:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x0, 0x8}, {{r1, r2/1000+30000}, 0x4, 0x3, 0x3}, {{}, 0x40, 0x4, 0x3}, {{0x77359400}, 0x3, 0x6, 0xfff}, {{0x77359400}, 0xcd1, 0x3ff, 0x2}], 0x78) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6d}, 0x1c) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mprotect(&(0x7f000062f000/0x3000)=nil, 0x3000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000340)=""/20, &(0x7f0000000380)=0x14) 2018/05/25 09:04:56 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='!', 0x1, 0xfffffffffffffffc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2200, 0x0) ioctl$KDENABIO(r1, 0x4b36) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) keyctl$read(0xb, r0, &(0x7f0000000080)=""/51, 0x33) 2018/05/25 09:04:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000400)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x8080000) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000440)={@loopback={0x0, 0x1}, r2}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x42, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/25 09:04:56 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r4) close(r0) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)}], 0x1, 0x0) 2018/05/25 09:04:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x51) recvmmsg(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000001640)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001940)=[{&(0x7f00000016c0)=""/178, 0xb2}, {&(0x7f0000001780)=""/42, 0x2a}, {&(0x7f00000017c0)=""/234, 0xea}, {&(0x7f00000018c0)=""/105, 0x69}], 0x4, &(0x7f0000001980)=""/202, 0xca, 0x2c}, 0x10}, {{&(0x7f0000001a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/248, 0xf8}, {&(0x7f0000001c00)=""/134, 0x86}], 0x2, &(0x7f0000001d00)=""/229, 0xe5, 0x401}, 0xfffffffffffffffc}, {{&(0x7f0000001e00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e80)}, {&(0x7f0000001ec0)=""/223, 0xdf}, {&(0x7f0000001fc0)=""/209, 0xd1}], 0x3, &(0x7f0000002100)=""/230, 0xe6, 0x4}, 0x7}, {{&(0x7f0000002200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002280)=""/251, 0xfb}, {&(0x7f0000002380)=""/98, 0x62}], 0x2, 0x0, 0x0, 0x80000001}, 0x9}], 0x4, 0x2000, &(0x7f0000002540)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002580)=0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r1}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={r2, 0x80000, r1}) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2), 0x0) unlink(&(0x7f0000000380)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') mkdirat(r1, &(0x7f0000000500)='./file0\x00', 0x98) syz_fuseblk_mount(&(0x7f0000005140)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mq_notify(r1, &(0x7f0000001600)={0x0, 0x40, 0x2, @thr={&(0x7f0000000540)="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", &(0x7f0000001540)="4a3df46af6f05a2bcf2f87badb23dcaa6919447f2f6f08d2e6dc15933538f5cef2c1dd9841e469a1b3c58746b2154b003715d79938f1ca457807032049437f1c8fde872e8663687672c58ef76313c0f375a09fe442cb5f8965ace82eba8f796cb71ac1a3937ad6a061d8a3d27042a931c937c3e026d0707baf08c2b9612cc9698edee2e6c2628087e6fc33d8"}}) connect$l2tp(r4, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x3, 0x0, 0x1}}, 0x26) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) lstat(&(0x7f0000001e80)='./control/file0\x00', &(0x7f00000025c0)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000004c0)={0x3, &(0x7f0000000340)=[{0xffffffffffff3c0c, 0x81, 0x0, 0x8}, {0x9, 0x1000, 0x7, 0x1}, {0x2, 0x1000, 0x1, 0x9}]}) 2018/05/25 09:04:56 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/177) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) pread64(r0, &(0x7f0000000200)=""/190, 0xbe, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/25 09:04:56 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f00000001c0)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@random={'user.', '#$\x00'}) [ 81.704844] IPVS: Creating netns size=2536 id=20 [ 81.966585] syz-executor6 (8803) used greatest stack depth: 23480 bytes left 2018/05/25 09:04:56 executing program 6: r0 = socket(0x10, 0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x800005, 0x84) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x1}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x10000, 0x4) 2018/05/25 09:04:56 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000016c0)=0x1, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000001680)='cpuset.effective_cpus\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000001640)={&(0x7f0000002800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f00000011c0)=""/181, 0xb5}, {&(0x7f0000001280)=""/243, 0xf3}, {&(0x7f0000001380)=""/217, 0xd9}, {&(0x7f0000001480)=""/239, 0xef}], 0x6, &(0x7f0000001600)=""/4, 0x4, 0x9}, 0x0) sendmsg(r1, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="bb38b3710686ed5b93ec9fb1530b8655297ec7c42796d5b3f083782947deca86fc146ca9c77cc0179ecb50d8920f73902f12ea99490e56187085d064a4a569807f9d535fce1fde1c52caa50602666ffb3f2a3ee93f6732961c165b5507c67ba0", 0x60}, {&(0x7f0000002780)="ee600c80827e6a71e6b45346152e498e305c4cbf857ebbf40943b14a31fd9365c15fdf06a399d8424cf1f62abc78a0bc1f91b40978a4c28616b839f741885885e88c192c9d", 0x45}, {&(0x7f0000002880)="93db8ca7b1d9f44856a64f0d7697a826bacebc369cd07b3b2f960814344420705a737bea4d7094848cbe7b2ced961e0fe290d7e526dd03da13439999712b6ff4360f374a74ce35f25b643b1fa3f1a12ebd1a63de65ab46d6e008e35c9d05066e34e78f96a1646f2ae2dabc4ab1a8048ab75428ffd3a1cac9620f16b5d610c3b9100313b9cdef582d9fb298d7f2fcb1ed37941b4630549464e40d3ba7e688670347b39154c6ab0fc32668a180074387ba9df5fa26fc91ccde8dd02f49e3f787ef2faae4134200890b4746170f624ba48c995963b18b02c06eb1a9b642f3a30b", 0xdf}, {&(0x7f0000002980)="701b5586b45212129866715476dd77a61ee53dd4884948be98b79a9df15acc95fbaeabfec03573656953f327eba3e1587da5428e3b0d74c1d61bf4ddbc27586ec8a9f8c3ae3d", 0x46}], 0x5}, 0x0) poll(&(0x7f0000001740)=[{r3, 0x2000}, {r2, 0x21}, {r1, 0x80}, {r0, 0x1620}, {r3}], 0x5, 0x3) 2018/05/25 09:04:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x8, 0x8, 0xc00000000000000}, 0xc) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000000)}, 0xfe, &(0x7f00000000c0)}, 0x18) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @multicast2=0xe0000002, 0x0, 0x2, 'dh\x00', 0x2}, 0x2c) 2018/05/25 09:04:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {0xfffffffffffffffe, 0x0, 0x1, 0x3}, {0x6, 0xffffffffffffffff}]}, 0x10) sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)=@generic={0x0, "fd040942bbc0987bed83134663536ad4184e3f0efc75576fc176d1c32c4fc29d92453a144e251185da69ceb46c3a72f06266285e394c4b57ae23a573110b41170874b2bf80651065d645b94315ad056afe137d81d6d517014eee9e97429c52f6f291125a5a7a0cec045ae5c25fb4f8d68079d705d3a8ac9d7541b0e9c434"}, 0x80) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x40010, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r3, 0x9}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/25 09:04:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x101, 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, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) write(r0, &(0x7f00000003c0)="111e4c6a34b1e293aeea236143a0c43199e1204857002ca6bb740631bb090e3a2c26b8f70aa5c6ee17d44c464038f4d7d27ce0692e3c81e9a4bbf6380e602e8909a3a85803fa4b4144bbe3", 0x4b) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000480)) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="128091865deb4b00000005"], &(0x7f00000002c0)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r3, &(0x7f0000000000)=ANY=[], 0x10000001b) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000006c0)={@dev, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={0x0, @remote, @broadcast}, &(0x7f00000008c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000900)={'team0\x00'}) accept4$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000ec0)={{{@in=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001140)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001240)=0xe8) accept$packet(r3, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000015c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001d00)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001d40)={0x0, @rand_addr, @remote}, &(0x7f0000001d80)=0xc) accept4$packet(r3, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f40)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000020c0)={'ifb0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002800)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000001740)={0x4a0, r4, 0x921, 0x70bd2c, 0x0, {}, [{{0x8, 0x1, r5}, {0x4, 0x2}}, {{0x8, 0x1, r6}, {0x1a4, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x4, 0x5, 0x0, 0xfffffffffffffffe}, {0x3, 0x8000, 0x3}, {0x1, 0x3}, {0x1, 0x80000000, 0x4, 0x8}, {0x73800000000000, 0x2, 0x7}, {0x2, 0xfffffffffffffffd, 0x0, 0xfff}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6}}}]}}, {{0x8, 0x1, r9}, {0x134, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x410}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x90}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x108, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) timerfd_gettime(r3, &(0x7f0000000100)) [ 82.055296] IPVS: Creating netns size=2536 id=21 [ 82.069789] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 [ 82.139526] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 [ 82.869099] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6782 sclass=netlink_route_socket pig=8935 comm=syz-executor7 [ 83.027030] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6782 sclass=netlink_route_socket pig=8935 comm=syz-executor7 2018/05/25 09:04:58 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getcwd(&(0x7f0000000040)=""/26, 0x1a) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x100, 0x70bd26, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/25 09:04:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xe) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000080)=0x66fb, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/05/25 09:04:58 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) umount2(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000240)='./file0/file0\x00') syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod$loop(&(0x7f0000000140)='./file0/file0\x00', 0x6084, 0x0) 2018/05/25 09:04:58 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="ba139a139caf108e3362b4df809079a3469dbcea5879350f196201d4ea8869c4e6341739acc54ff7bf0ac67572759ab2be35a9f39860dab9d263b49a3ef240f034b42aad286a857f07f22db0c3281edc62f81ec0369b5b1795abf0bf1d73bea0d1019d7ef5933cda4586b5ce21a784687c427fcb9d04bbe2079d7a6bc382fa9204817c470000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffd, 0x82) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xa) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000003c0)=0x1, 0x4) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e21, 0x81f3, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x3c) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x2002005) sync_file_range(r0, 0x0, 0x6d, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x7f, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x7d8, 0x0, 0x0, 0x9}, 0xb) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)={0x2, 0x14, 0x1, 0x5, 0x1b, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb1, 0xffffffff, {0x6, 0x6c, 0x1, 0x8, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x0, 0x8000, 0x4a, 0x3, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x6e6bb0, 0x1b7, {0x6, 0x3f, 0x1, 0xe4, 0x0, 0x7, 0x0, @in6=@dev={0xfe, 0x80, [], 0x12}, @in=@multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x5, 0x18, 0x2000000000, 0x2, 0x1d, "82ecc54e7571e186aa81c6a6ecad46dbfb443f6cb13b78e44f2e508ee8"}]}, 0xd8}, 0x1}, 0x4000001) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) 2018/05/25 09:04:58 executing program 0: keyctl$setperm(0x5, 0x0, 0xffffffff) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='@nodev$wlan1vmnet1\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x1000) 2018/05/25 09:04:58 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file1\x00', 0xffffffffffffffff, r0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x105000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000240)={0x7, 0x3}) listen$netrom(r1, 0x7fffffff) 2018/05/25 09:04:58 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001580)='/dev/ashmem\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002600)=0x1008) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002740)=0xffffffff80000001, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002640)={r2, @in6={{0xa, 0x4e23, 0x1}}, 0x4, 0x7f, 0x1cd, 0x8, 0x9}, &(0x7f0000002700)=0x98) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfffffffe) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000000040)="9bae12420e206ae9f1fe6a4f1ede5b45c84166ba3aa773e37457e18ff1428a1243adc62ec0a250dde21f41205700a2f8433b9193ac9daa3fa4c158bdad033f67d67e76f6a9259c93ec66ff7612cd716d58c1bbf6cd8734bda6e39931124f8f805b40b530582726991c8e3ca801a1d33f2fcfe4c0266fadc62d27f6f1e74d75adc12b082adc6f9c5ba68ef210e436a49b09f132906fe3b99f3aa1e8d8bf279743434eb7afa3ab8bbd7524d753e00fe402628cf16b909ba299ae1ed113", 0xbc}, {&(0x7f0000001140)="3ade4fe20b2c45a8910afe42666a4fce5a768a642fc41d4bd6dbf333c7db120e4f786bcd35882d666430a678210b1989fae8dda639be2ab49c670895951f86ce66f11b6e0e553244ed6315c81a5ded0e211458bcb4be981bad483a2df55b9219cbe209327067a759486b1776442acaffc000c0d928b7d5cc475ed1c61f94d926a1c3b247aa728d1211d76a5857fcf17b03142c76e0f1f7ada59eb1aed923d95d65f6dc3b33d07ac0458865c688917acb1e2a4aca36ec637f38", 0xb9}, {&(0x7f0000001200)="c3cfaa78dc72aa409659c187f352c987f88ce64362fd0ed7c212c5583a290cd7b6602a4b147f323abe7099ee186bf5d9f12758e6e66cd1ee8d944c47bb6126094a9360ae5ba97c6d07df5925994d5cec03ee400e08e84f29f3f30980032afce31bca4ced233b652ad527e8ebb42df790fa900f3bd95a2dc5e0fca88fb8df13255c0aaf867eab2e239b2199b18f81941eb053de9384bfcd9e89efe9", 0x9b}, {&(0x7f00000012c0)="8bfbfe0b6e9fc9cb719f414de5dbb22f013dc0aca6fe7687f1aa0915e6db45f859a447ef3be3d3c091987bd12c854c6ea3aabfedc0c5797ae14a24e2c068984c20bd6bb57fbd44bb379fc23eb9ee126197979d1bfdf70235a32e3742f66e77eea4b9df465579d404de62d810f8f78eb45c1b5fdce327ab1bd4b6e5d129055f3233f78adfb63ae983c9d38d4eb9bbeaf4ce1573d62d73f7bc82d7f3f6b53d2122d512d8", 0xa3}, {&(0x7f0000001380)="3aa77667c712a4bdec746d557db545f29402829ad84b52c806c8d2607b83e3f4d68e84", 0x23}, {&(0x7f00000013c0)="7a321ecf781d5ed18ad62caf8292be44565c6696cca454679978d25036d31d9d7b7d909f541b765537fdb0eabf6b810eba1507b13453292fb3f0c31597ce630eafaab5349137ae8a3e6575be6e2441fc0470120227890bf4708887b80dc6005d773e9d1441aa29001d69fa546dcda86f3fb490563ae9d6ac3f550d4693df6cfdb83237f2ac85b0368585126ccb66cf8f5b76fd5209bfaad1c492779011ce18ac60a8a99dc7c05abb2f", 0xa9}, {&(0x7f0000001480)="207995059e3b01c7cec4d5122ee17e70bd4d4cde87fd9044b71870099d4fe2dca7b5ec97f6496e40b1688f937fc34cfa07d15db35e1327c630fe66aa3ad861049d05c6a1b1914990216cadadf04185f06b71752cda6ea41350fa1b9ce77310c938388c928d6c8cf77609a12a3587eb01", 0x70}], 0x8) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x0) 2018/05/25 09:04:58 executing program 6: r0 = dup(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200)=0xffffffd, 0x8000000000000001) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x3b, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e22, 0x1, 'lblc\x00', 0x2, 0x0, 0x34}, 0x2c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ftruncate(0xffffffffffffffff, 0x80080) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x80, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xb) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r2, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000280)="496c75d304553e85f9bbe678affdbd00", 0xfffffffffffffea2) pkey_alloc(0x0, 0x2) 2018/05/25 09:04:58 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000180)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0xfffffffffffffffb, {{0xa, 0x4e22, 0x119, @loopback={0x0, 0x1}, 0xffff}}}, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x100000001}, 0x8) 2018/05/25 09:04:58 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000200), 0x800) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8000, 0x2, 0x3, 0x9, 0x2, 0x6, 0x9, 0x250, 0x40, 0x3a, 0x9, 0x7, 0x38, 0x1, 0xffffffff, 0x0, 0x6}, [{0x3, 0x0, 0x2, 0xd89, 0x0, 0xfe, 0x80, 0x20000000000000}], "2efb2352e5ee75af7846c0fe22fd88e363db84ffda30196d450b3956a7da9dfcf8703e863a8ce5c43cce19908890d6efe6db0f6cbb05dbae212f90fc3209c092e8e703b6387824c111322fc536f972325344bd2646596888b3f7f44b516dd5973a5e0c66", [[]]}, 0x1dc) ioctl$LOOP_CLR_FD(r0, 0x7006) [ 83.253746] FAT-fs (loop5): Unrecognized mount option "./file0/file0" or missing value [ 83.324386] blk_update_request: I/O error, dev loop3, sector 0 [ 83.330612] Buffer I/O error on dev loop3, logical block 0, lost async page write [ 83.339087] blk_update_request: I/O error, dev loop3, sector 8 [ 83.345198] Buffer I/O error on dev loop3, logical block 1, lost async page write [ 83.353548] blk_update_request: I/O error, dev loop3, sector 16 [ 83.358101] FAT-fs (loop5): Unrecognized mount option "./file0/file0" or missing value [ 83.367747] Buffer I/O error on dev loop3, logical block 2, lost async page write [ 83.375501] blk_update_request: I/O error, dev loop3, sector 24 [ 83.381587] Buffer I/O error on dev loop3, logical block 3, lost async page write [ 83.389405] blk_update_request: I/O error, dev loop3, sector 32 [ 83.395466] Buffer I/O error on dev loop3, logical block 4, lost async page write [ 83.403365] blk_update_request: I/O error, dev loop3, sector 40 [ 83.409465] Buffer I/O error on dev loop3, logical block 5, lost async page write [ 83.417357] blk_update_request: I/O error, dev loop3, sector 48 [ 83.423467] Buffer I/O error on dev loop3, logical block 6, lost async page write [ 83.431447] blk_update_request: I/O error, dev loop3, sector 56 [ 83.437565] Buffer I/O error on dev loop3, logical block 7, lost async page write [ 83.445283] blk_update_request: I/O error, dev loop3, sector 64 [ 83.451395] Buffer I/O error on dev loop3, logical block 8, lost async page write [ 83.459165] blk_update_request: I/O error, dev loop3, sector 72 [ 83.465254] Buffer I/O error on dev loop3, logical block 9, lost async page write 2018/05/25 09:04:58 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000000a000)=0x2, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x16, 0x8, 0xf, 0x26, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x200, @empty, 0x5}}, @sadb_sa={0x2, 0x1, 0x4d5, 0xc88, 0x6, 0xe2, 0x4, 0x40000000}, @sadb_ident={0x2, 0xb, 0x80, 0x0, 0x101}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x9}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sec_ctx={0x9, 0x18, 0x7fffffff, 0x1, 0x3b, "3a849bf3ca4bca802f61fc8d30c956cab85ee5bfdba5c9c6eb233c78a4d14d478b2064d538d551f2be1145fa6924b555dec79e5e670dec24f3b6e6"}]}, 0x130}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/25 09:04:58 executing program 4: clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000640), &(0x7f00000003c0)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000680)=ANY=[]) waitid(0x0, 0x0, &(0x7f0000000000), 0x4000000e, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f00000001c0)={0xffffffff00000001}, 0x8) 2018/05/25 09:04:58 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) fcntl$dupfd(r0, 0x0, r0) mq_notify(r0, &(0x7f0000000080)) 2018/05/25 09:04:58 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) sched_getscheduler(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x129080, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000580)={{0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7c0000000000}, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x2}, 0x3, [0xd8, 0x6, 0x7ff, 0x80, 0xfffffffffffff5e7, 0x17f, 0x6, 0x800000]}, 0x5c) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000003c0)) fallocate(r2, 0x0, 0x0, 0x8004) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='selinuxfs\x00', 0x200400, &(0x7f0000000280)="6f606b08465272195009cdb81b2b7ed3634b9ba1a6ac161f3169e5cb51536c4c3556fbfbb34008d685f2d9200338bafd0d86b97824cef76fcee66ea169444d92d219c5f2") mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='devpts\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x5, 0x9, 0x401}, 0x8) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000440)=""/180, &(0x7f0000000500)=0xb4) ioctl$KDDISABIO(r2, 0x4b37) 2018/05/25 09:04:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x22}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x101, 0x7, 0x8000, 0x6, 0x8, 0x8, 0x25af8000000, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x5, 0x1, 0x6, 0x7fffffff, 0x4, 0x5, 0x9, {r2, @in6={{0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0x8, 0x0, 0x6, 0x7fff}}, &(0x7f0000000200)=0xb0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) prctl$getreaper(0x2, &(0x7f00000003c0)) mremap(&(0x7f000024a000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000033d000/0x1000)=nil) 2018/05/25 09:04:58 executing program 2: r0 = gettid() rt_sigqueueinfo(r0, 0x10016, &(0x7f0000000280)) prctl$getreaper(0x0, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x1, 0x0, 0x7, 0x0, 0x5}) 2018/05/25 09:04:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'yam0\x00', 0x5001}) r1 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0xffff, 0x4}, 'port0\x00', 0x2, 0x800, 0x1, 0x10000, 0x22, 0x1e, 0x1d, 0x0, 0x2, 0xffffffffffffffff}) dup2(r0, r0) 2018/05/25 09:04:58 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x9, 0x6, 0xac, 0x2d98, 0xc7, 0x9}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}) 2018/05/25 09:04:58 executing program 2: mremap(&(0x7f0000430000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00006ec000/0x2000)=nil) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) lookup_dcookie(0x20, &(0x7f0000000180)=""/1, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000004c0)="e91f7189591e9233614b00", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000300)=0x8) munmap(&(0x7f0000624000/0x1000)=nil, 0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/25 09:04:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) r2 = memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x7) 2018/05/25 09:04:58 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigtimedwait(&(0x7f0000448000), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0xff, 0x8, "2f4456aa75ea", 0x7fffffff}, 0x10) ppoll(&(0x7f0000000080), 0x97, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) tkill(r0, 0x1000000000016) 2018/05/25 09:04:58 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000000)=0x5c, 0x80000003) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xfffffffffffffffa) 2018/05/25 09:04:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x104) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x800a, 0x6, 0x7, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x0, 0x9, 0x0, 0x10000, 0x8000}, &(0x7f00000002c0)=0x14) socket$packet(0x11, 0x808000000002, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setfsgid(r3) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 83.722829] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30768 sclass=netlink_route_socket pig=9032 comm=syz-executor7 [ 83.771120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30768 sclass=netlink_route_socket pig=9043 comm=syz-executor7 2018/05/25 09:04:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$cifs(&(0x7f0000000080)='cifs\x00', &(0x7f0000000140)="2e2f66696c65302f662e6c6530f02f66696c653000", 0x101, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000500)="4ee8bc4bbdfca474544ca59c3899328c379f2f24340e2cb6a3687a5c44a546bbe0c5189a8b51c239723ebe39513bcd9a8b316fb31d65461b23edef76491b7e93e442d4e20125ea02cc5bc52140a4be7aa854d4781e493b327025d1f0827a38bbb7efc20a31da32ee3aad90aa64d13c0d0eba67eb8e19a0d5e02ff8ab44d1fbee5e35b4ceaa63ec6058b0e84c98e4e674d7c9e4afa9695d4532b031b99194376eec256f85f739bc6f60caad47154067a2b998409c5c626c1ac207b79d9a96a3cfc26f", 0xc2, 0xd}, {&(0x7f0000000600)="ccd0253c236f27492bec4bab2b48679522b4c73dbd25ddf3ea7d55194551ca9044ac770080a707c1c84df2ee97d1b44ae6305926df0e736e5f44036c97c3be63170f639b3c27f9d6bca2302dca77873f570cab4e20311cb49253d8e03de10cf69840553233e7425d74affaf64668f0c246040e46908d004166566a9b5428c828a31c1d3c60b85c8535f74a3866171ab6aad0e43b3aa1ca1663f581b772655e16ab5b6764388da1d2a89b916e286b384e19f148594400bbb005db1904c9d1613cd3807779b492d2317c18715e279683d4df4cb8f84f", 0xd5, 0xfffffffffffffff8}, {&(0x7f0000000180)="fb43c5d130e8f9d8ed4a26e8fe88766a69d490b89ecf368d6a", 0x19, 0x8}, {&(0x7f0000000400)="0867e0d5ebc647360cc2b12de50a39566e884ba89a4f551ac98ee4064d6b22ba09807dd6ac6d14ec554c26ebfca7fb2441c78f8f9f002cc307d9e2b84eff81cd341337d44d21fe0ebbdbb68f19568a9025ed6a29399809e171725da30604ecc0d03377f05c2b6f870ea3c9001d60d25adca7d6d0be05b3d5e78d4cfc0d37083f51ecaedf65baab6d290db5870c20df9fa60557bbce", 0x95, 0x7f}, {&(0x7f00000001c0)="d0f3f4efadbb63c052e36917c77140f93a9804ae6e16cdd8", 0x18, 0x1}, {&(0x7f0000000200)="53ba6c33ed53a89aaaf7886b2c15f3d0322b6322406020ed", 0x18, 0x1c2a}, {&(0x7f0000000700)="137e3d5b61f4f148f61ff07772f853f1486989e44c6b6996c1b2633294a439e8f32f63a959a481206202a1729a79e9a21e341e35de470fce960b1931fa21e7e1b4b59d42cee1fc91e6e73a003e66adeafd158b174fb22d0765ffa824c3394c5b829e34e0b1285a3de6156c2baa927bf9ea5ce4394fd53e8cebbb95b18a9e26569663e4b2eedd3ff50abd4505e099a6cff34f97ec199a0c1310f3ad453380bdea9bb5eba02d7266", 0xa7, 0xfffffffffffff001}, {&(0x7f00000007c0)="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", 0x1000, 0xffffffffffffff78}], 0x0, &(0x7f0000000280)='vfat\x00') r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)="2e2f66696c65302f662e6c6530f000", 0x0, 0x0) r2 = creat(&(0x7f0000000240)="2e2f66696c65302f662e6c6530f000", 0x0) rename(&(0x7f00000000c0)="2e2f66696c65302f662e6c6530f000", &(0x7f00000003c0)='./file0/file0\x00') fanotify_mark(r1, 0x20, 0x1, r1, &(0x7f0000000000)='./file0/file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x40}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r5, 0x40101283, &(0x7f00000018c0)={0x6, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000380)={r3, r4}) 2018/05/25 09:04:59 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x42, 0x0) fdatasync(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0xffffffe3) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x284000) 2018/05/25 09:04:59 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x47, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x7fffffff}) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cea0c95a35b9ce34"], 0x1) 2018/05/25 09:04:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000008f88)={0x5, 0x70, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/25 09:04:59 executing program 3: madvise(&(0x7f000023f000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f00000000c0)) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000440)="e91f7189591e9233614b00", 0x0) inotify_rm_watch(0xffffffffffffffff, r2) sendfile(r1, r1, &(0x7f0000000140), 0x9) inotify_add_watch(r1, &(0x7f00000004c0)="e91f7189591e9233614b00", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) munmap(&(0x7f0000624000/0x1000)=nil, 0x1000) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/25 09:04:59 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/05/25 09:04:59 executing program 2: mremap(&(0x7f0000430000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00006ec000/0x2000)=nil) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) lookup_dcookie(0x20, &(0x7f0000000180)=""/1, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000004c0)="e91f7189591e9233614b00", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000300)=0x8) munmap(&(0x7f0000624000/0x1000)=nil, 0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/25 09:04:59 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000600)={r1, 0x1, 0xfffffffffffffe45, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000000640)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410000, 0x0) r5 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000000)={'lo\x00'}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00000001c0)=0x2, &(0x7f0000000240)=0x2) r6 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x23, "21a1b85d23e5343102162f5eef1e9ba236ea7e4b5ca5f7174f1e8227be08853e37c22c"}, &(0x7f0000000440)=0x2b) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000480)={r7, 0x81}, 0x8) r8 = dup2(r6, r5) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$GIO_UNIMAP(r8, 0x4b66, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) write$sndseq(r8, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000680)={0x0, 0x952e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000700)={r9, 0x7fffffff, 0x1, [0x2]}, &(0x7f0000000740)=0xa) lseek(0xffffffffffffffff, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"894fcdbeeef3ec"}, 0x4}, 0x10) link(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') 2018/05/25 09:04:59 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @empty, 0x4}, @in6={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0x90) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x1) recvfrom$ax25(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x2042, &(0x7f00000013c0)={0x3, {"6b2123a490a500"}, 0xfffffffffffffe01}, 0x10) fallocate(r1, 0x1, 0x0, 0x10000101) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x8, 0x100000000, 0x6, 0x7, 0x0, 0x8000, 0x10, 0x8, 0x5, 0x1ff0, 0x7fffffff, 0x6, 0x7ff, 0x6, 0xfff, 0xffff, 0x6, 0xddc, 0x8, 0x0, 0x5, 0x522, 0x7, 0x100000000, 0xc58, 0x9, 0x1, 0x8, 0x9, 0x7, 0x1ff, 0x8b, 0x9, 0x1, 0x1000, 0x7, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x63, 0x9, 0x7, 0x200, 0x0, 0x4}, r2, 0x3, r1, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) 2018/05/25 09:04:59 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200040, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x5, 0x6, 0x8, 0x10001, 0x296, 0xd9, 0xffffffffffffecba, 0x3, 0x0, 0x6, 0x5, 0x2c}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) dup3(r1, r3, 0x0) 2018/05/25 09:04:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0xffffffffffffffff, 0x0, &(0x7f0000000040)}) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@dev, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'bpq0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000580)={@loopback, @broadcast, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f00000009c0)=""/230, 0xe6}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/125, 0x7d}, {&(0x7f0000000b80)=""/131, 0x83}, {&(0x7f0000000c40)=""/187, 0xbb}], 0x5, &(0x7f0000000d80)=""/4096, 0x1000, 0x100}, 0xa89c}, {{&(0x7f0000001d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005000)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/10, 0xa}, {&(0x7f0000004e40)=""/159, 0x9f}, {&(0x7f0000004f00)=""/125, 0x7d}, {&(0x7f0000004f80)=""/101, 0x65}], 0x7, &(0x7f0000005080)=""/95, 0x5f, 0x4}, 0x7ff}, {{&(0x7f0000005100)=@ax25, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005180)=""/249, 0xf9}, {&(0x7f0000005280)=""/162, 0xa2}, {&(0x7f0000005340)=""/110, 0x6e}, {&(0x7f00000053c0)=""/71, 0x47}, {&(0x7f0000005440)=""/123, 0x7b}], 0x5, &(0x7f0000005540)=""/37, 0x25, 0x3ff}, 0x5}], 0x3, 0x1, &(0x7f0000005640)) accept4$packet(0xffffffffffffff9c, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000056c0)=0x14, 0x80000) getsockname(0xffffffffffffffff, &(0x7f0000005700)=@can={0x0, 0x0}, &(0x7f0000005780)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005800)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005840)={0x0, @multicast1, @multicast1}, &(0x7f0000005880)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006ec0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007000)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000007100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007140)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000007240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007280)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000007380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000073c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000074c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000007500)={@empty, 0x0}, &(0x7f0000007540)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000075c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007600)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000007dc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100880}, 0xc, &(0x7f0000007d80)={&(0x7f0000007640)=ANY=[@ANYBLOB="1c070000", @ANYRES16=r2, @ANYBLOB="28012cbd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="3401020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004002f000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000038616374697665706f72740000000000000e000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000008000100", @ANYRES32=r7, @ANYBLOB="340102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040074ffffff08000100", @ANYRES32=r10, @ANYBLOB="cc00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000700000000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400060007060800000002000209090000000700a605010400003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="84010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400020000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003f00000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r17, @ANYBLOB="e40102003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400060000210300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r23, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040005000000"], 0x71c}, 0x1, 0x0, 0x0, 0x4000804}, 0x10) 2018/05/25 09:04:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1c9) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000540)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0xfd, &(0x7f0000000300)=""/253}, &(0x7f0000000140)="00c07f2f0000", &(0x7f0000000240)=""/161, 0x0, 0x0, 0x0, &(0x7f0000000100)}) [ 84.883248] FAT-fs (loop4): Unrecognized mount option "" or missing value [ 84.950223] FAT-fs (loop4): Unrecognized mount option "" or missing value 2018/05/25 09:05:00 executing program 5: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x8040, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) dup2(r1, r2) 2018/05/25 09:05:00 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) signalfd(r1, &(0x7f0000000000)={0x5}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0x80000000000, 0x7fff}) 2018/05/25 09:05:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2800000090d9b8a5e083e00ad0a9a2914501e00ebd9bd7f0c68e20ea0a479f488d7d91023106a8f62b9412d76d2c64874b9abba28ec06b120a281a3a"], &(0x7f0000000100)=0x40) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7fff, 0x4, 0xcd1a}, 0x10) 2018/05/25 09:05:00 executing program 6: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:su_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x36}, 0x40) getdents(r1, &(0x7f0000000040)=""/148, 0x17b) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000100)) 2018/05/25 09:05:00 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b50d00000000000000"], 0x10}, 0x1}, 0x0) 2018/05/25 09:05:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af205490400000000000000a50100005b"]) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000001780)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0xfffffffffffffff9, 0x3, "3b111cfa02964eb42c04117add85576a7d6c3d67868f8c44df1ca241446a4175ccc4faaf33a5429889bd6b00bc44f56335f7d1034131ca11350f44a461e461"}, 0x60, &(0x7f00000013c0)=[{&(0x7f0000000140)="7d27ec02056a5c4cfd0ae0204dacc48fa27c72281049cf4deb60373707a8cdd51e3cc4953f9cb3b690b4e3c95fd7f7f3000681298d022d1c569d0390a89545d116d03c18c6cab98998cbf08ea816486b895034c85c60151e62ec77d5c303586275ccbb9f629d1fcca278defa76cb24b614729b94accce34429aa797b541007de5548c39db9aa6b399d77f69ab057f40ffc11396d86feefb15071e3117c5761573c1bf2d96a0f0187e2d8cbd828eefe293fcf9fdee88de41fc02cb898dfacedb63abd23085a70320188264ac7b3bd", 0xce}, {&(0x7f0000000240)="c24ab9", 0x3}, {&(0x7f0000000280)="d6edf1f5", 0x4}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="7f4a262e09f9f1f2f19dd8a950fc319748545f0c32ec0c1595d0cb7fa5978adab6f88e7a5bd11dc7782a0034d31bb595aa8061d884b3d895dc952d3a12943508d5b3d8359a38db8bcdf9cf6784ae7fe74493224d2af48da34ae5", 0x5a}, {&(0x7f0000001340)="f3b1de4ef82ff33ef711736ccf4de2e891d366413fcc07f53c27ea0f9c9046b11f94ae11d356ee1517a15afb3d8ba9f5fecdfec547e753cf5695f03a99af3240dcdd95a96596d9d4afb9fe0cd518dad7d479918f998e282d172eaae28800868b09aab404ea96bb374a4994e4a3ad26ee5b28d9a879ab3916", 0x78}], 0x6, &(0x7f0000001440)={0xd8, 0x13b, 0x6, "c992be856546c051b5fc5c9d60f310368fa4923b6026393e4fb08508b6f7da039c373421424975435eb48608db18ad8ca8162934ab751aae6b30f65142bfb787fdc8798503c98fb0dae39aff4e2694270540ef26ed39a0b2bc8e84cab6e981f6e673cbf60d2c88c8b84f4c26660b24085177afe48ad7fefb0098c958f194791a70f523a26f1fd7068c7bf39ffbc474273a5ffc7c8bca684f234f035d5c211ca0060af79b26ec367aa6558f382c512334187927bb798943c98653da9f5264357367d1"}, 0xd8, 0x40}, {&(0x7f0000001540)={0x27, 0x1, 0x2, 0x0, 0x7700000, 0x1, "c9eef884055d3ab770af1d580b90c2f3553d0907d624e7ce4339f6b42670022ad1f38eb135173af182fc8ce2ab1a56018a55f5441c3bba146b63b22cede05f", 0x36}, 0x60, &(0x7f0000001680)=[{&(0x7f00000015c0)="08b681d02d329cc31af460cb06d12cc0e94db4c729c51dcded62bbdd14a213ef8ed8a4de9408b91a54a09bb056c118ecabc20827484e6d3dd546d6889c3a94daff5c91857d12409210f78aedd258a9cc708c392e024369a08163814ff7323011ad51a0ac077d0ab8733b9e7d9e1756aa98893ed0f9572775a78cff3b6ad9e4aedebdfaa054df9fd4315326480fdc5d64", 0x90}], 0x1, &(0x7f00000016c0)={0x88, 0x108, 0xacf, "053b1f3275b26068f47541baa8561a34aa5a78fb3076737ffecf4a164b0faaad7f87cde9629c942c1105535f0fa01718b46f0d0d5ec434fa668b007fff3207d4d4ea2fb596094d4916aa9bd904346a8fcbc1a0875cd03c9caa272c1a652ccabdadca54a29491c95a97c2e855dd37f4c1d4c16326c4eecb"}, 0x88, 0xa698af400b9b3260}], 0x2, 0x40000) 2018/05/25 09:05:00 executing program 7: r0 = socket(0xc, 0x800, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'ovf\x00', 0x4, 0x8000, 0x1a}, 0x2c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1000000000000, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000003c0)={0xffffffffffffff7c, 0x0, 0xc1d, "9905c7074d48f4b1659c587b65f33d84c794b7d845c71657413fce16f38663f3b0b6f9f0069b3a398d5b1358ae1fd3526f489cfc4d45c673c20f903eda9911567abd4cddba26b9361737ea29e2d65ae37f923b0004000024e50401092f"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000003a00050300000001000010000a000700"], 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x18, 0x2, @thr={&(0x7f0000000440)="1385281ecacab750898e387095ddf1a540db7712a9c5b5ff854d9f290d7b541d3775d5e801d1be2e14090500c4f78cb61f10af0b55f3a1f46e07a8cd8311060fa0337dd09d27b92a8e081a76679bfb36ca1972126cf831ee5ad0697bab92d237c442b60fdfc80aff164241f9eb10", &(0x7f0000000140)="c4c1f5d22bf07a1d42a6030e7dfef3b772df72319a80262ef3f35214c65df24c9c9da0e59678a3"}}, &(0x7f0000000540)=0x0) timer_getoverrun(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x1, 0xfffffffffffffffa, 0x2f, 0x0, 0x7fff, 0xae57, 0x6, 0x7, 0x80000000, 0xb000000000000000, 0x4, 0x3, 0x400, 0xd5c5, 0x4]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/05/25 09:05:00 executing program 2: mremap(&(0x7f0000430000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00006ec000/0x2000)=nil) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) lookup_dcookie(0x20, &(0x7f0000000180)=""/1, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000004c0)="e91f7189591e9233614b00", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000300)=0x8) munmap(&(0x7f0000624000/0x1000)=nil, 0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/25 09:05:00 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) prctl$getreaper(0x2, &(0x7f0000000180)) 2018/05/25 09:05:00 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x2, 0x7fff, 0x7da1, 0x5}, {0x9, 0x300000000, 0x8, 0xffffffffffff0000}, {0x10001, 0x2, 0x2, 0x1}, {0x41, 0xfffffffffffffffb, 0x1, 0x8}, {0xfffffffffffff901, 0x6c00000000000000, 0x5, 0x10000}]}) 2018/05/25 09:05:00 executing program 1: socketpair(0x11, 0xf, 0xb55, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b0000fe84017b6a1c985520b6b6c36c97bd47a08e596b10a8ec7257a109e977e769230f50dec1caac25457907b432c8cbd75ccb06d81369fbe1c224663bcd19635a7cc84467328cb8f81ee97f1e0885d3c5968bdd7b37e06db8fa740f557b967942a175c423bdb9568e2e88422ed262b50dc1bdf24acfbaceb2b00ae13f962ce20bbf03bcc4a5b36b88b6e43e3cdd0e84e38266b5d75fcfd185b15e01045b2301ad5376d33ba508c4"], &(0x7f00000000c0)=0x13) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000280)=""/99, &(0x7f0000000080)=0x63) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x800}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r4, 0x400, 0x0) unlink(&(0x7f0000000040)='./file0\x00') recvfrom(r4, &(0x7f0000000300)=""/192, 0xc0, 0x12103, &(0x7f00000003c0)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80) [ 85.581612] EXT4-fs warning (device sda1): ext4_block_to_path:106: block 2147483648 > max in inode 16573 2018/05/25 09:05:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = getpgrp(0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) setpgid(r1, 0x0) 2018/05/25 09:05:00 executing program 6: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:su_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x36}, 0x40) getdents(r1, &(0x7f0000000040)=""/148, 0x17b) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000100)) 2018/05/25 09:05:00 executing program 4: setrlimit(0x40000000000008, &(0x7f0000000000)) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00009b3000)) r0 = eventfd2(0x0, 0x0) r1 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6084e41e19e1452c7714169c11ec7fed8473d165d89d7481030e8103eb79603917a4d02cb14410e87e14ae473ebcc9efa39b985fb4e0131fd5ad01ba1cde985b02c46f110dd8351cd990ccb444f260415e2db3ac8f23558b", 0x58, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x12050, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xba2) 2018/05/25 09:05:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x8000, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000240)=ANY=[]) fanotify_mark(r1, 0x80, 0x18, r1, &(0x7f00000003c0)='./file0\x00') write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000280), 0x1, &(0x7f0000000640)=ANY=[]) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000005c0)={0x1000, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22}, 0x4, 0xbd, 0x1, 0xffffffffffffb0c9, 0x6, &(0x7f0000000380), 0x10000, 0x1, 0x1ff}) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)) write$evdev(r0, &(0x7f0000000500)=[{{}, 0x1, 0x1, 0x40}, {{0x77359400}, 0x800, 0x100000001, 0x241f56f3}, {{}, 0x6, 0x0, 0x2}, {{0x77359400}, 0x401, 0x7, 0xe716}, {{0x0, 0x7530}, 0x1, 0x8, 0xfffffffffffffffe}, {{0x77359400}, 0xffff, 0x100000000}], 0x90) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000340)) mknodat(r0, &(0x7f0000000300)='./file0\x00', 0x100, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x3b10d6d953bc6e9, 0x4e, &(0x7f0000000240)="2cc6c0e8f2c00bf64c9efa138655a538c6edf38efeb5aef312d00f7741012208187d8ac67960698dbe3b2af743c9ff42cd530f7eba488fec8e2c81d913c0b169ea0057cef9aba15302416edec954"}) 2018/05/25 09:05:00 executing program 0: open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x24) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = socket$inet6(0xa, 0x3, 0x21) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000000580)=[{&(0x7f00000001c0)="5f63275642bef2efa309eccf06830ab4a34a9e9fad92afdc10447f2ffe2b1de3d0bae6192a7e6187cd835f28d05dbb366a6a2b6f22aef85692946b2b37a74bd0702c", 0x42, 0x6a58}, {&(0x7f0000000240)="8a03666e832ec5736c0b57dc014f11e55494d82ac462eb6a9032d5cf4015984b874099bb37502430cce97287a181a8729d7942e3840f57148eb4ac84701ce9abf7181ac5ab24c6d50ee35df805e01268647b0652d191b5ea02ecb2a8d9acfeb41a393ec7f21d5ae1ef7bd7a2c37e529c2db8f375710c9cca4acb69cf3ec7b3309fe68e712312e49f1e89c0f9c92c6a1a3a3cd5a63ae895ec0c8107ad91d52d76d75d6d2e2fa3b3ccb29a8e4db4d3766fabeb781dc394216cd63d6b38a4f1d098efb83a31a78fdf94b1a1a46372006f4baf10", 0xd2, 0x2}, {&(0x7f0000000340)="9888c08295e0ce9b000d3d339408b07eb25d31560e3c58f61a0e23d5337c5f2a049a7d3d468cd8bb4dd3e659b57953114cf846829ceed4b4b120abfd14c25d6b78561f7ccb0d18105169b29be3ffd7", 0x4f, 0x1}, {&(0x7f0000000400)="823ede5dbca32b4bf301d2d19fee02645bd47b90e795728852993c1a2efc3f1ada6b2fba4a8c6c6a38b2d7676a85c669ba68c3c48286c9dde7978020c2c7a9514118582233db7d903b41ef74a9870fc95e80cfed73c9efad3c45baa93471e807084637274de0862173af72c4b753", 0x6e, 0xffffffffffffffff}], 0x2000, &(0x7f0000000640)='systemsecurity\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x1, 0x0) 2018/05/25 09:05:00 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0x81) r2 = socket$inet6(0xa, 0x3, 0x10000000000007) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x100000001}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000000140), 0x7b, 0x0) 2018/05/25 09:05:00 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) socket$inet(0x2, 0x8080e, 0x1f) signalfd(r0, &(0x7f0000000200)={0x6}, 0x8) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/102) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x91, 0x7, 0x400, 0xfffffffffffffffb, 0x8, 0xffffffffffffff81]}, 0x10) [ 85.733735] FAT-fs (loop1): bogus number of reserved sectors [ 85.742020] FAT-fs (loop1): Can't find a valid FAT filesystem [ 86.112518] FAT-fs (loop1): Unrecognized mount option "ÆÀèòÀ öLžú†U¥8ÆíóŽþµ®óÐwA"}ŠÆy`i¾;*÷CÉÿBÍS~ºHìŽ" or missing value [ 86.167868] FAT-fs (loop1): Unrecognized mount option "ÆÀèòÀ öLžú†U¥8ÆíóŽþµ®óÐwA"}ŠÆy`i¾;*÷CÉÿBÍS~ºHìŽ" or missing value 2018/05/25 09:05:01 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xf8b}, {0x3, 0x5}, 0x7, 0x1, 0x6}) clock_adjtime(0x0, &(0x7f00000003c0)) 2018/05/25 09:05:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x3c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'ifb0\x00'}]}, 0x3c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) r3 = dup2(r0, r0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000001240)={0x57, 0x3ff, 0x72a1, {0x0, 0x10000}, {0x0, 0x4}, @cond=[{0x4, 0x25fb, 0x20, 0xaed, 0x200, 0x5}, {0x10000, 0x3ed, 0x1, 0x9d, 0x200, 0x547}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000012c0)={r2, 0x81, 0x1c6, [0x101, 0x1, 0x2, 0x401, 0x459e, 0x10001, 0x7, 0x1, 0x7, 0x100000000]}, &(0x7f0000001280)=0x1c) 2018/05/25 09:05:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) fallocate(r0, 0x0, 0x0, 0x8) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x10000001b) 2018/05/25 09:05:01 executing program 2: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) rt_sigqueueinfo(r0, 0x3f, &(0x7f0000000040)={0x1, 0x8, 0x7, 0x4}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x7fffffff, 0x1) ftruncate(r2, 0x3de0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/25 09:05:01 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x422, 0x70bd2c, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) gettid() 2018/05/25 09:05:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x3f, 0x30, 0x9, 0x6}, &(0x7f0000000100)=0x18) 2018/05/25 09:05:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x2ffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$eventfd(r0, &(0x7f0000000180), 0xfffb) r1 = socket(0x20000010, 0x1, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/25 09:05:01 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair(0x2, 0x80007, 0x81, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000300)) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='.\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/154) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x800000, 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) creat(&(0x7f00000001c0)='./file0/file0\x00', 0xa0) 2018/05/25 09:05:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) unshare(0x20000000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000540)=0x3c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r3, r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="d60cba232a7221c643cbb599b612"], 0xe}, 0x1}, 0x0) 2018/05/25 09:05:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000003c00)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000280)=""/233, 0xe9}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001380)=""/209, 0xd1}, {&(0x7f0000001480)=""/231, 0xe7}, {&(0x7f0000000180)=""/149, 0x95}], 0x3, &(0x7f00000015c0)=""/111, 0x6f, 0x7}, 0x101}, {{&(0x7f0000001640)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/233, 0xe9}], 0x1, &(0x7f0000001800)=""/38, 0x26, 0x6}, 0x7}], 0x3, 0x2000, &(0x7f0000001900)={0x0, 0x1c9c380}) tkill(r1, 0x1000000000016) 2018/05/25 09:05:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffefd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/25 09:05:02 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getrule={0x20, 0x22, 0x0, 0x70bd2d, 0x25dfdbfc, {0xa, 0x0, 0x14, 0x6, 0x0, 0x0, 0x0, 0x6}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4004001}, 0x40d0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@bridge_delneigh={0x1c, 0x1d, 0x601, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/05/25 09:05:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x3dacc49f1ce3dea0, 0x7cb501a637154fc0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x4, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x9, [{{0x2, 0x4e24, @rand_addr=0x8}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x510) bind$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) [ 87.237825] PF_BRIDGE: RTM_DELNEIGH with invalid ifindex [ 87.241258] FAT-fs (loop4): Directory bread(block 112) failed 2018/05/25 09:05:02 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/4096) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) iopl(0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0xc812, r1, 0x0) rt_sigprocmask(0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="ff36ea33", 0x4}, {&(0x7f00000011c0)="c89e89b44111e015d5f21f372daa46d6d60cda8af1e044de76eb6866db3b9bb3c109c0a8e28342aa6e64d0a6ac7756b8c4d5a2f7911fd2a3f2bb452f753da82bf4d9dfb264c21297e4c4e058f61d076a1cbbd446ecaacc0cf030be0c6687e873f59a4c5394ed59db1e340736bb33a97e63d13b8f2f2c478c629d4571f92be046f3272ee5d826b8bc6d9ae7ba783ee20e6d1eedf77b8497020a9761dc86197e94af45d567bbdc1215de668ad9def0f83121c96894eb7ffaddaacf6033e03d4b3a0669773c49ced886c2e141eeacd59b4577d3e9b61d2ea421b52b0be532489a7c25ca174446ff0ff19c5032c7b3cf4d", 0xef}], 0x2, 0x0) [ 87.303052] PF_BRIDGE: RTM_DELNEIGH with invalid ifindex [ 87.303643] FAT-fs (loop4): Directory bread(block 112) failed [ 87.304279] FAT-fs (loop4): Directory bread(block 112) failed [ 87.521529] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 87.546904] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 87.574022] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 87.600428] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.657488] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 87.668270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.675722] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 87.687290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.699255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.726360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.734977] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.742870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.750885] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 87.750889] FAT-fs (loop4): Filesystem has been set read-only 2018/05/25 09:05:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046205, &(0x7f00000002c0)={0x260d01610d135c37, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0775000401634040108af4f9e44711ace1eaf61aac86d2e2670427628628f695"], 0x1, 0x0, &(0x7f0000000140)='%'}) 2018/05/25 09:05:03 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1ff, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x2, r1, 0x2, 0x9}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f00000001c0)) 2018/05/25 09:05:03 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/uts\x00') sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000005c0)) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/25 09:05:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="2b00000000001b207f5c5eebdf974500005800000000002f9078ac1414aaac1414aa042165580000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000000)) 2018/05/25 09:05:03 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/25 09:05:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0xfffffffffffffffd) pipe2(&(0x7f0000000040), 0x4000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x2) 2018/05/25 09:05:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x1000, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x3fbfa, 0x0) ftruncate(r0, 0x2eb5) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000280)='\v', 0x1}], 0x1, 0x0) 2018/05/25 09:05:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) lstat(&(0x7f0000000000)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) 2018/05/25 09:05:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xb, 0x80006, 0x80000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={"766574ad0dbaf2696f2f2ee1dbecc300", r2}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000140)={0xff, 0x1, 0x4}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001d000100000000000000000007000000494797c60c916a8a843d8329a804247156f1cd18a36dc5660d786f861390a30e90c0503a860ea06826d184f4af7af90100000000000000999b4476f5268f7cebadbf24f84bdd8741cbf673821cc382000000000000", @ANYRES32=r3, @ANYBLOB="0000ff000aaa000000bbad84aaf128e6b8fa58744e30e737f82aa5712cc81607bb4f9bb5c397fbb3fb1be2c14fb3e7acd6f60000000000000000000000"], 0x28}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1a000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000003c0)={0x4, 0x4, 0x6, 'queue1\x00', 0xe64}) 2018/05/25 09:05:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@hopopts={0x0, 0x4, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @pad1={0x0, 0x1}]}, 0x28) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) 2018/05/25 09:05:03 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1}, 0x2) eventfd(0x100) r2 = perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x81, 0x9, 0x4000000000000000, 0x0, 0x0, 0x200, 0x210, 0x1, 0x0, 0xfffffffffffff367, 0x1, 0x2c, 0x9fb, 0x400, 0x8, 0x8000, 0xa6cf, 0x4, 0x5, 0x3, 0x4462, 0x4, 0x4, 0xfb51, 0x8, 0x81, 0x20cb7c9a, 0x3b72, 0x1a6c, 0x7c, 0x6, 0x37f, 0x9, 0xff, 0x3, 0xfffffffffffffff8, 0x0, 0x2, 0x4, @perf_config_ext={0x8, 0xd8}, 0x0, 0x2, 0x4, 0x2, 0x6, 0xffffffff, 0x4ba}, 0xffffffffffffff9c, 0x6, r0, 0x8) r3 = fcntl$dupfd(r2, 0x406, r0) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000200)={0x2, 0x7, 0x401, 0x9, 0x6, 0x501b240c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x7fff}, 0x8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="01de716fdb9662c44fc8a5e024e5", 0xe, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/25 09:05:03 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001d40)="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") readv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000100)=""/23, 0xffffff88}], 0x2) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x4, 0x3, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1d}, 0x1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="092764ef8b08ae4f7ffd3b706daba332cc612c24eed557737f5ec603f8357567e610aac715a4fed82a03b82386ef3b32e13b58cd93aeeaf365d324bf9445cf8ff5b95d6c0e2c3c84ea8a7761dbcfd9c2e528e4efcd479185993887df3e223b8f604a9dbea1e7a1c60fed6ea246c29d3fe91648c0c61a2fa1da3cc82393464cf24e408b242c77d7ab47f400c0c782ca8adcdb43fe4d012636eede8da76e715218cac21779364687098fc2538cd9c2f910d69c04433b280fdfac", 0xb9}, {&(0x7f0000000380)="6a1e1ecf44fe365cc1d223b21d74f32e3aea11518dfe815f24778b9e9d72d8b11b2bc8555648070116a4a817472ef5de779356e4d96a32187b79843a73a89bbfccc51467998543063c2318f437364e7a29b7743cef8e782673dec6466f984c332bb6db17c7046def95ca27fe587c499e19e41106de2263f114b0ea1b2bafd0c822ac683304ae2a7de22b5574b30a92f606ab986f63dddfb025ac2c580fd822992eb4c6484a387d52fb9532da18e0bac9d1d420b349f53f1d29a266b874", 0xbd}, {&(0x7f0000000280)="90c5b1d2af154d258cd7cf1f4c30b1eca6931234cdcf02d8f9e9e8bf95758efc73fd28057a1c9070e473097775a0347982ca162eb11c24ce80abf75e", 0x3c}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000440)="232490efee0edc9dc328dfa040d787e2036a8155df5c2b8cb2653a430805383181977c3245a704e0c0b643e66a717a42b455906c93699c26d284de02a3ec549f5f2945b3a6", 0x45}, {&(0x7f00000004c0)="65cd4a4b5dcb0e701b548902d93c3d4314ab9c6b3a5d81587020490874f581b27b7d669feae2135e140487b6ba709d081812a5e193e96f2707af891cdc121e3fa5d4daeacd1594dab9eeb1789917305c5a7d2b316c039b97335b3bd4b6e21d8e2367d419dd5c1bbca95f7057096d71b8b768329484415504ed1c8a9b1d56df4fd7e5acda67669652ff5eb8108f775f316f86e4d576e2145afb3833ff2ac8f85a186e0d466f52240ea76b0422bfa1429914eb9d56b8cafc4a5902d660185ab9061fafbec161cde5b96dfbcdd33c576ca78f6c", 0xd2}, {&(0x7f00000002c0)="0437614a7600add5c638af3f172e", 0xe}, {&(0x7f00000005c0)="00aa1f150b94485b0e37221f12f8844d07b914dc637aa51734202842aac18b60e90b41068d5ef667c4b6b40cca", 0x2d}], 0x8, &(0x7f00000018c0)=[{0xc8, 0x0, 0x861e, "76408d487698475a7ed297877996c8f92819a1151c0c18542266bebab4df8f6c7ddb227ffd477a58c2ad0a49d39617d87a89c10e346e13a1df92361403f1ec616bfd781e7d7d5370968f4a1282dc987c5324885177683f081313fdfa3e608b2854f88d4d64867eeef22543d17eae745a3d55e71a04d5c16f1c22da8caf57bf2f1b83ba6037e67e3956b4acb9ce0a94fca1ae541ba1e3a56808aace71e295188e0781dfd0cc7ba657903747f3d4fd58220e2fd03f8c"}, {0xc0, 0x99, 0xf3, "0cbde73e5c28cd1c529014cd22da21e2ed4ee5486af8d9811722696707328a607e28c73f686746f1d8e61680e0e7833dd7160cf20e8629b1eee656d39352cff21b79dc099b9aa961a2c8ee49eea368dc7ad1507cd079db154ec9cd219aa9b9df5c887f8e865b0878f62b4e1e7cb53e01b92523e99c1ab7ecf2beefec697da5c4d51eda43df2ef669940f514035010d0868b37cfed5c490df97be08048e13f9bac473338ac7530c9bcab86adc68a43afa"}, {0x50, 0x113, 0x9461, "b43098b07a5dce9a74a3dfb419ad46b52663d37db2959188629bec98b86376c83277bda04ec87901d8de534dcff73a156412217f94741bd36549b34d2f08ba"}, {0xd8, 0x184, 0x100, "d044e98683a0fc985860001c7c590d283a492f295ca109571164dda3d7c3ac001b1d27b637f2c48ac2691d51f040d087ff9741ff38e3f2ac7b81f7842b3dc27b22be61011fb03d53129b563668009e8906d17c097a7c6f92dc0d24715c00f040ada13e2c6441946bead5ae8f2b4c76602776c962a33164ef2978ae54b775a4f833b97d60073392e8d64f6a7881d267f6ac419b50de4cc459549627671154d0fdb72d9bcfe17f4cdfeab9cb557e97f948e57f5d79d769b12c7033a9c515b7fb7468a3f026742343"}, {0x58, 0x13f, 0x2, "1441dfa40b3e3468ecdcecc73f9bb7c5b362c5733f386a7ca2c784887aea901071b9b7ec5114be0e8b85efd40f0d6791e57e625c3636397be254ff4abe691f35ef0c0d"}, {0x50, 0x1bd, 0x81, "089cfdf882b2991c1bfab01025ed99f2952f67818baf401bc3f2d1fb71c19e8080d3cb1fe85d0d66212eede74a362379abe8becaeec3e6686b5d25"}, {0x110, 0x109, 0x6fd6, "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"}], 0x468, 0x4000000}, 0x80) 2018/05/25 09:05:03 executing program 5: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) getpriority(0x0, 0x0) r0 = socket(0x401000000a, 0x1, 0xffffffffffffffff) ioctl(r0, 0x8000000000001, &(0x7f00000001c0)="c626262c8523bf012cfc6f") r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x601, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) ioprio_set$pid(0x2, 0x0, 0x0) [ 88.717135] binder: 9379:9393 unknown command 67138823 [ 88.724327] binder: 9379:9393 ioctl c0306201 200001c0 returned -22 [ 88.766010] binder: 9379:9412 unknown command 67138823 2018/05/25 09:05:03 executing program 3: mprotect(&(0x7f0000aa1000/0x4000)=nil, 0x4000, 0x1) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000000000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/25 09:05:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) delete_module(&(0x7f0000000100)='bdev{userppp1\x00', 0x200) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x80, 0x100, 0x4, 0xa02c1, r1}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0x1c8, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYPTR64, @ANYBLOB="1400060000000040ffffffff0000000000000000140000000040b76f7e7fa8142a00000000000000"], 0x3}, 0x1}, 0x0) [ 88.795023] binder: 9379:9412 ioctl c0306201 200001c0 returned -22 [ 88.811308] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/25 09:05:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getxattr(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)=@random={'trusted.', 'veth0\x00'}, &(0x7f0000000300)=""/37, 0x25) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000600), 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6, @in6=@remote}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'veth0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) bind(r1, &(0x7f0000000640)=@rc={0x1f, {0x1, 0x2, 0x3f, 0x1, 0x9ce, 0x6}, 0x8000}, 0x80) shutdown(r0, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0xc) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x80000) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockname$ipx(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f00000003c0)=0xb) 2018/05/25 09:05:03 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) write$eventfd(r0, &(0x7f0000000100), 0xfffffd19) 2018/05/25 09:05:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x84, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x1, 0x7, 0x7, 0x8}, 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmmsg(r2, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="b34b09b0d64b8643f02dfa040601395a", 0x10}], 0x1}}], 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r5, r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) pkey_alloc(0x0, 0x3) ioprio_set$pid(0x6f795d668b930188, r3, 0x20000000000000) 2018/05/25 09:05:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4, 0x5]}, 0x5c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4be}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x68, "ef620d386fde6a584e7effbcc41bfd481c517262068d38963aafcedfe12cd1f714126b3d3ba25ec096a87a8e60a73285dcea7bff8a3404baf41812d21df179ae28e1e4f8a8aa5361701a8d4c6ffaf8618e6ed89e8251d8485d18ab97352b681e81cf3ad7e9f17a25"}, &(0x7f00000001c0)=0x8c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0x8) [ 88.838877] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex [ 88.879278] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.921852] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex 2018/05/25 09:05:04 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00"}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup3(0xffffffffffffffff, r1, 0x0) socket$nl_route(0x10, 0x3, 0x0) getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)) r4 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) dup3(r2, r4, 0x80000) read(0xffffffffffffffff, &(0x7f0000000380)=""/4096, 0x35) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) 2018/05/25 09:05:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100070c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/25 09:05:04 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) connect$packet(r0, &(0x7f0000000200)={0x11, 0x4, r1, 0x1, 0x4, 0x6, @random="49b449459025"}, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x1) 2018/05/25 09:05:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x4000000000007) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)) 2018/05/25 09:05:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="280000001900010700000000000000000a00000010000000000000000c00290011000058", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/25 09:05:04 executing program 1: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1d, 0xf, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x5, 0x7, 0x1000}, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x3c}, 0x2c) 2018/05/25 09:05:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x22, 0x20}, &(0x7f0000000100)=0xc) getsockopt$packet_int(r3, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/05/25 09:05:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000d00), 0x0, 0x8000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r1, &(0x7f0000000140)="efd7", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='!', 0x1, 0x0, &(0x7f0000000080)={0x2}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x100, 0x70bd28, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/05/25 09:05:04 executing program 4: mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/25 09:05:04 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'bridge_slave_1\x00', 0x5}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x300) 2018/05/25 09:05:04 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/05/25 09:05:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x317, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) write(r0, &(0x7f0000000300)="d3", 0x1) 2018/05/25 09:05:04 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000fe3)='D', 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="b26b7ab300988668e5c3cec03eea450af3d5496715de528c6e69c95b5ca7ef36047d06ae3e0cd15370ee87fe80491051b4e18610b6d0b892577dffb09ba580facf78585770a1b606f9473eaa3c5cb8910fde8bcb2b2a98876f77e1", 0x5b}, {&(0x7f0000000080)="30b872f3edc90baa275b69e54fc27a078fca9212c03211b4ced8ee38a733cf8f5619b942e3c038f7eb901de1f8c41bff20c4f1e4ef92af769447492987eb6cc797b339153c5e6571c06812af457d99f53ecbf1cab913479027cc94d723a732e828716d43e1a9f0ec47d2b07bd3a3b123b902bcce", 0x74}], 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000340)={{0xbb, @rand_addr=0x2, 0x4e21, 0x0, 'wlc\x00', 0xa, 0x8, 0x3e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 0x401, 0x4, 0x6}}, 0x44) r1 = socket$inet6(0xa, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x87, 0x2d1, 0x2, 0x6, 0x9}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, 0x84) 2018/05/25 09:05:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fb61f1d7c8f6493c385feca02ecbf239f68ed6a72ad2f89b787a34580000002b75cc31c3ad6887b6ef50f8e944c65583203c164ac56bf09f4b1a878e328cebeb9da003398583d757d3bdc1ba2d3daa05f174c7f3301d5f4e8ee46ae1b1e5be47e50d72e5826ade5daf9c07c69c3abab3d5df3c93a560a9ca06fc9c47959bc108a8fb24dc77a459206049de39000bc5d935b60646e34b3d8599d0bb238bcc922ed891eb7331a5aec3fe6a4ad55ddf4d47698965def4ae9ab875ac166f6ffd0e6f975e9b7118aa794135f5a7f7918cdc427dc35dc8d883553efd38562f39f4f1b09cd97be837fbb21fb6", @ANYRES16=r1, @ANYBLOB="01000000000000000000090000004400030014000600ff0200000000000000000000000000010800030000000000080004000000000008000100000000001400020076657468305f746f5f7465616d000000"], 0x58}, 0x1}, 0x0) 2018/05/25 09:05:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000100)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000240)={0x9, 0x401, 0xfdd, {}, 0x1}) accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000) sendfile(r1, r2, &(0x7f0000000040), 0x200000000000000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000140)=0xc) 2018/05/25 09:05:05 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/124, &(0x7f0000000040)=0x7c) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0/file0\x00', 0xa002, 0x0, 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 2018/05/25 09:05:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"00007a5f74756e000000000000001700", r2}) bind$packet(r1, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/25 09:05:05 executing program 1: set_robust_list(&(0x7f0000000280)={&(0x7f0000000180), 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000006c0)='/dev/nbd#\x00', 0x0, 0x400080) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) r3 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x9, 0x20000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000500)="999ac8a520dd19f148f5c2f44813bae0ace366033c63d370a8f3bacdd120191bcc4cfd69b16615ac5aee718aa1bef791e0427edb07b8dab547dc40a3a58daa5529708af26ff87b291a6d2ed5594f4a68360841b982363cdd3172243ef8ebe1cf314c40978540221f12d6af8460073492966343f7c72980d9002fcd0f5504b4adac234c0d3154514abcfa06c24366c11a15cc51f1d3637da849f14300ef31788b6570055c8395df771a7a831be8fbf5ad6c781a7eac23fb45cf06f0a643a4449b68bc5b4cd90d") r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000480)=@req={0x28, &(0x7f0000000440)={'team0\x00', @ifru_hwaddr}}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000007c0)=ANY=[@ANYBLOB="01000500ffffffffffffaaaaaaaaaaaaaa1daa1992004b910f1c53af1a04a9bb006946636889c4735d0c22d065f9ffffffffffffff098eaf7ce3b34dee5f36145fc12ae024ed4bd69f00000000000000000000000000000000000000a8238dd5c20c2c0ac5c079a32b987afb97be63d1f470973680732764f4feafe7e2b7f56bca15083368a14caf62"]) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup2(r0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000640)={r6}) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000600)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 09:05:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x9, 0x6, 0xffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f00000007c0)=""/174) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f00000004c0)=0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, 0xffffffffffffffea) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) setuid(0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000940)={0x0, {{0xa, 0x0, 0x0, @empty, 0x4}}}, 0x90) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendto$inet6(r1, &(0x7f00000007c0), 0x263, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) pipe2(&(0x7f0000000280), 0x4000) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0), 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x6cc, 0x4) r3 = open(&(0x7f0000000100)='./file0\x00', 0x7d, 0x4000000092) ftruncate(r3, 0x280080) sendfile(r1, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/25 09:05:05 executing program 5: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x26, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000100)=""/59, &(0x7f0000000180)=[{0x0, 0x26, 0x6, &(0x7f0000000140)=""/38}]}) 2018/05/25 09:05:05 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80, [], 0xc}, 0x401, 0x200, 0x0, 0x500, 0xc96, 0x45000c, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0) fcntl$setsig(r0, 0xa, 0x31) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000180)=0x100000001, 0x1) bind$inet6(r2, &(0x7f0000000700)={0xa, 0x40000000004e22}, 0x1c) listen(r2, 0x0) pread64(r3, &(0x7f00000001c0)=""/231, 0xe7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000740)={0x0, 0x4, 0x0, 0x3ff, r4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000780)) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f00000003c0)=""/248, &(0x7f00000004c0)=0xf8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000002c0)={'veth0_to_bridge\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) accept(r5, &(0x7f0000000300)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x80) sendto$inet6(r5, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/25 09:05:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x10000) sendfile(r1, r2, &(0x7f0000000000), 0x8080fffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xfffffffffffff801, 0x0, 0x0, 0x7ff}, 0x10) 2018/05/25 09:05:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\'0'], 0x2) fcntl$setsig(r0, 0xa, 0x34) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setpriority(0x0, r1, 0x2) 2018/05/25 09:05:05 executing program 0: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540)=0x6, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f00000000c0)='bdev\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000200), 0x59, 0x0, &(0x7f0000000580)="dc33de4239ed9e95918f7841c574ec1e234679d797e515f691f185387df4cd9a9e7f38f7b89460c47687ce57b4b9ad77edfde5ed469d1d623d55b07976baeff1b5f0a8c749cea1731b08b5ab9b0c916c6a4715333f7c9b926c"}) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000380)) getpeername$unix(r2, &(0x7f00000004c0), &(0x7f0000000800)=0x1f2) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r3 = getpid() mq_notify(r1, &(0x7f0000000040)={0x0, 0x1b, 0x0, @tid=r3}) syncfs(r2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x543000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f0000000240)) getegid() ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x4) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fbc000)) close(r2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000002c0)={0x4, 0x0, 0x2}, 0xc) 2018/05/25 09:05:05 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4, r1, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) 2018/05/25 09:05:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xf, &(0x7f0000000100)=@req3, 0x3) 2018/05/25 09:05:05 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='cramfs\x00', 0x0, &(0x7f0000000140)="17ff7f0000c00d7f2991a0070e1f03d34f14c7875e1058784de4c169c523b9f63bf4027f0c94f9c51ebe0e5c1efaf12400ed4ae9138a3f3dce993dabc4fad0891d128f3fe72a923818e822f59b1815d5acb3eb092713b669bf119c46e328dc4f019e941b9ffa678510fa4c34f0912e3304146f9fa2d50d527cca8fc8950b23ff156d4d1d82cceb6c7a7a44bafab2649bc86b88660afa") open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:mail_spool_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x39}, 0x34) 2018/05/25 09:05:05 executing program 3: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x4, {0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x32) fcntl$notify(r1, 0x402, 0x80000000) fanotify_mark(r1, 0x8c, 0x1, r1, &(0x7f00000000c0)='./file1\x00') ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000001c0)=0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000240)={0x8000000, 0x2, 0x37}) creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x400, 0x7, 0x800, 0x7fffffff}, {0x0, 0x5, 0x9, 0x3}, {0x0, 0x100000001, 0x800000000000, 0x101}, {0xd2c, 0xffffffffffffffa0, 0x2, 0x401}, {0x4, 0x8, 0xae93, 0x40}, {0x1200000, 0xb34e, 0x0, 0x80000001}, {0x3, 0x7, 0x112, 0x1}, {0xfffffffffffffff9, 0x7f, 0x2, 0x750}, {0x7fffffff, 0x4, 0x800, 0x8}, {0x5, 0x1, 0x5, 0x401}]}, 0x10) 2018/05/25 09:05:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) rt_sigprocmask(0x0, &(0x7f00000001c0)={0x401}, &(0x7f0000000200), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x2, 0x1, 0x7fff, 0xa58, 0x3}, 0xc) sendmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f0000000300)=@nl=@kern={0x10, 0x0, 0x0, 0x2000}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000380)="d481f71e969ec3d5dea571519da996742676f089298d40b4d633ebc7987579f688f8111046909f7339b846a20c9c159990a40f7d887b7a58a78edfe10fa938e8fd070fc4f1c5c669a1327eedfd8e1ddf9cd49a7b5b96c27c230a2d4157316dd96e40326b9942268b8298926850783932af431f8f8a7675b3e7408eadafb22d2534b48e014f8206d8a40da4d43628843b3152c1be460d2e07caa051a7935270994a77fcd63b6f2cf12032c16625e98975f987e6420cd6a6c285e35b1076f3", 0xbe}, {&(0x7f0000000440)="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r1, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e20, 0x30, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002a00)="08a13e00d9964937c4a2875daea16f110baa52426d69c8eb58fb59256fcd1401212bea0b5aa9a7a4369ff7be3625b6e658199acdfa2dbe81eacb11af9785606085ce5a6a105b83f6a214c1f66c338c242a012de322675cac840136acbabc80e2a1e73709680d333e598133fde34daad2d7a3cc0e10fcd399a81cdb34da366b017fd4e1025cc620303bb9753b9ab356e525536ee1f3e1f19f91ebcd7c9f7bead922fb4ba60d6926378d71ea2c4c422aa6ad11c3760e6a96099d0bd5a231", 0xbd}, {&(0x7f0000002ac0)="165b6d3ebcedfbec6c5a2d647f65752963b4a6d9bd7a5fd8d101bc35f6cc8f2b6cfd6bfcab1b2e8a656a40fefc3c97052ccc80518da40e94d2d4e53b71b68c840e1aa82acb609cae97dc718be1c80e58cb1027", 0x53}, {&(0x7f0000002b40)="4ed348ff67dac2ebd24b86c407ac1ba3cf5b8dc3749fec7e080002f37c89f8c9d24a40f768260cc1a671e7a074de9107082f7949bf378cb6618d55d2c3df409e595c92bbed423eb1cfd1322ad91188189108eb6f142c05ce8922b63701a6c5eab7e328eaa8419aabc65828a41496121c924cd99cb5910e9b3c758a343797287c236dcbe0fa93a6216b309c766124433b078a12654be959fe527117a8e8975fedd42f7eff5fec4bcfa4b31e64e8564bd93591615ad18a73135efb19c889925aa3dc4b23c969adabb4b4ad2ca736db25d90d7bb6428946814bd55b6ec4500591923532918b7a", 0xe5}, {&(0x7f0000002c40)="32881e435a61832e95515a7f1b50e7a8b2", 0x11}, {&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000003c80)="828c51399632ad5ae0943422fd94c7ee88851f1d9be5d6eacc924651bf7f82a06251c3ce56471db4f18f018fd1d49ebee0e311026340ce3bfc440fe113c24f7fee3d461a9e2eef94e247f2e03ef6d0d2d43c209e14466e343428e2f7fbe7c299b3d4d1c853ff92deab4e2d7ad97489295e88b8d44a9c25212e7f13521db87bcb9138ba619cf1f988f863046c4dfde1559cb97aea58d5705257b40c5d36857f93496a0d33b73c1edcbc991068780a288aec3f73615de2fde10059955b3e7a0e1a13bb3f22582794e39c48556799f9e6f07dc74e", 0xd3}], 0x6, 0x0, 0x0, 0x4000}, 0x40}], 0x2, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockname$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0x1, 0x2, 0x5, 0x3, 0x4185}}) dup3(r2, r0, 0x0) 2018/05/25 09:05:05 executing program 6: mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x4000001c132, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002940)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/254, 0xfe) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/247) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0xffffffffffffffff, &(0x7f0000ff8000/0x2000)=nil) 2018/05/25 09:05:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/116, 0x74}], 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x101, 0x6, 0xf9f, 0x9, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100), 0x4) 2018/05/25 09:05:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x1) getpgrp(r2) [ 91.521089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 09:05:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x0, 0x9, 0x92, 0x8, 0x5, 0x5}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x20020) 2018/05/25 09:05:06 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) timer_create(0x8001, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, @tid=r0}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x303000, 0x10) write$selinux_user(r2, &(0x7f0000000180)={'system_u:object_r:lib_t:s0', 0x20, 'unconfined_u\x00'}, 0x28) timer_gettime(0x0, &(0x7f0000000040)) 2018/05/25 09:05:06 executing program 0: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540)=0x6, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f00000000c0)='bdev\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000200), 0x59, 0x0, &(0x7f0000000580)="dc33de4239ed9e95918f7841c574ec1e234679d797e515f691f185387df4cd9a9e7f38f7b89460c47687ce57b4b9ad77edfde5ed469d1d623d55b07976baeff1b5f0a8c749cea1731b08b5ab9b0c916c6a4715333f7c9b926c"}) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000380)) getpeername$unix(r2, &(0x7f00000004c0), &(0x7f0000000800)=0x1f2) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r3 = getpid() mq_notify(r1, &(0x7f0000000040)={0x0, 0x1b, 0x0, @tid=r3}) syncfs(r2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x543000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f0000000240)) getegid() ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x4) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fbc000)) close(r2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000002c0)={0x4, 0x0, 0x2}, 0xc) 2018/05/25 09:05:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x67020166) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) 2018/05/25 09:05:06 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ptrace(0x4207, r1) tkill(r1, 0x1c) waitid(0x1, r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000180)) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x6e) sendmsg$unix(r2, &(0x7f00000017c0)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000002c0)="1ac01901f2985527c20764729804684f2972806c59fd0d277f86e88d3d8f92a0f5f39b0b43662ab90e69ae89169d2fa7bb8b8b5e4d887e5387db6d0e2642d56acdbe158d1056c4a5e0d179db001bea8c99104348486d323c7b798afa119e75b1d6bf4e6908de43c0dab8e7512c4af750713a41a9d91355e5748ff2f48f3219d4ed14dd67843853af782eb5c9b659a6f51d613fe702b193b7f074802d573f60ec45e9800430bb37feb00a38723b055a70452e3a1fa3e49ce0d9d45420e714059cf3898bde90778b70d51cc0055196c196fd4efa7d1d62470d", 0xd8}, {&(0x7f00000003c0)="633de2662fc31403d054593986b55d58e702c82d377dbbad5e42a0f2dd210edace5eddfcd78896dd8fa795c5fdf9f1f8e25225fb0725e059e6808ce14a9d79b5dc8923d96f6916977de444ce7bdf6b01733301ffe66e9a297aa6c44b2dfbab839425fdd8446479baf120dac7e2596dd2fa40d7da8f0834881a411955bfb307ed09e8b96b73390a98cc07", 0x8a}, {&(0x7f0000000480)="b64e8eeedc91884a35af61a49e2f95dad658d245f522f48a0a8ef8ebc9a1500b9832cff08f7c2993ec0dec00e6fa58fee77b915d275e730abb1610aaaeafe1fa132126c81202", 0x46}, {&(0x7f0000000140)="88bd05f080b53098d9b8cdeae22163b52b8acb1edad069e2d395cda9e6c410a865f8ffa271a87a379959cd9ce8a177", 0x2f}, {&(0x7f0000000500)="f92a603f83908a143809ba0cd22ab42f369e94db0d4127a98c3c5d8c773fa6afd3058a1a2d6b09ecbb1588929d17eeb37657a577c28ff1bed64fe54a879a0f3440a894a70f0a2aca1d9ec9c06bfafe34bed2d6bb248f6cca43", 0x59}, {&(0x7f0000000580)="3eef21b60aaaeb78afe718d466fa7d16f6c60afe3c840777616f81f5a9d8c5c89aa4c2f8b2a9c84e8a0cd96e7d81bb6c60a1ec21ba9dab8a042605716d36d4777b19201bea2aa3fdb0e195bf94e4c181cf0bbf2332c61a844a1629cf5e200e3dfeb5bffefebacb018df7511da3c74d0a3828795e96542753f3f61c13378f9bb0c324a0f4e15e7d535989947359b471b53b0e6c5b059dc50dc8b3e3bfc84825c09d75f62a7d530ddc09f5e1cee6128883659efb", 0xb3}, {&(0x7f0000000640)="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", 0x1000}], 0x7, &(0x7f00000016c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf0, 0x10}, 0x40) 2018/05/25 09:05:06 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x50400, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/25 09:05:06 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x402, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'veth0_to_bond\x00', 0x1500}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc040, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x5, 0x80000001, 0x129, 0x6, 0x1000, 0x5}) perf_event_open(&(0x7f0000002d80)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='btrfs\x00') 2018/05/25 09:05:06 executing program 1: set_robust_list(&(0x7f0000000280)={&(0x7f0000000180), 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000006c0)='/dev/nbd#\x00', 0x0, 0x400080) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) r3 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x9, 0x20000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000500)="999ac8a520dd19f148f5c2f44813bae0ace366033c63d370a8f3bacdd120191bcc4cfd69b16615ac5aee718aa1bef791e0427edb07b8dab547dc40a3a58daa5529708af26ff87b291a6d2ed5594f4a68360841b982363cdd3172243ef8ebe1cf314c40978540221f12d6af8460073492966343f7c72980d9002fcd0f5504b4adac234c0d3154514abcfa06c24366c11a15cc51f1d3637da849f14300ef31788b6570055c8395df771a7a831be8fbf5ad6c781a7eac23fb45cf06f0a643a4449b68bc5b4cd90d") r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000480)=@req={0x28, &(0x7f0000000440)={'team0\x00', @ifru_hwaddr}}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000007c0)=ANY=[@ANYBLOB="01000500ffffffffffffaaaaaaaaaaaaaa1daa1992004b910f1c53af1a04a9bb006946636889c4735d0c22d065f9ffffffffffffff098eaf7ce3b34dee5f36145fc12ae024ed4bd69f00000000000000000000000000000000000000a8238dd5c20c2c0ac5c079a32b987afb97be63d1f470973680732764f4feafe7e2b7f56bca15083368a14caf62"]) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup2(r0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000640)={r6}) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000600)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/25 09:05:06 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) 2018/05/25 09:05:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='hfsplus\x00', 0x4, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r0, r1) ioctl$VT_DISALLOCATE(r3, 0x5608) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030002000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r4 = dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000002c0)=0x3ff, 0x4) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0xfff, 0x5, &(0x7f0000000740)=[{&(0x7f0000000440)="fe03ee9b38253a4716f049a66300044f9921c5248b02480478681db08e9366d66f17e7a117bd5180b7a19388ccf3c706ace03d723c522f105eefb1a3f270f505247b05074cab5b0997037c9d97c24f20d811b9965b508b35301dd903b77c08fd5f44d9f5cf19d0514801bae2f231fd5bd5ff9f7372572339151d488a831cd02ec6d8351ac0c59813d2b18951effa8f0cb586ce0a2f7937a192aaaed2324de9", 0x9f, 0xb73}, {&(0x7f0000000500)="fccd32057023a05ed61ede822651f1877ecaa4a2bf32b7f0d84f0d29ddc4a16ce1e124d70c462baf6713bd431a95c8665346d4e9788b1fa8b15d0c548d4472fc84d041da6448bba7d3fcf87de5261bc0faf3cf003687b1a7657a6afdede6a990d1afa24ac7e3fd9a250b9b87f2791f", 0x6f, 0x4ac}, {&(0x7f0000000580)="fd75d2c5711e0ac85963511a63a8cfd2a697a556a0b5777b50f9746af12b6b95844fd58bcf58dd387c5b06e7a1176ec0f785fb95045cdda9ca85d49f412bdb39a95efe010e8ee6b3448dc4a020d875b9a76cbf3fa8f1745731b68eb2e6670ead5852d889d60b5aa77279e52bfca5acdae99c9ef625736c7882742b1f9c2271efcc702ff4252c35bea1e2ee7a393038a15127be22e3b341e4f9aab3b0780179a0aa26044d21e03881c094d7375c546d481b0a232f7e52965fc00058b8ff0e355dc97d2c93769184e06fcb81eff7be8aabb11b61ff5ad2e47f1d87ae93eb05de771ce185f6c00185f753bec16bad254ceea1f1bbd1c9b5191120", 0xf9, 0x6}, {&(0x7f0000000680)="8731497e40cfbea1a952d5dd02716d4215632e84120c19dc3626cca73fd612f6e2346a17ba751f9e543da9b2cf353ec1dae1f6e44962de01b87f27560f0c20b66cc4e62133ba", 0x46, 0x5}, {&(0x7f0000000700)="37a0457a755a6e82890457925e1c613e523487aee4d18e0dd6fdf9722cf8c43e5ba5ad6eba8e95c515db051c", 0x2c, 0xff}], 0x220000, &(0x7f00000007c0)=ANY=[@ANYBLOB="673b643d2c44b16266db7b"]) 2018/05/25 09:05:06 executing program 7: prctl$intptr(0x35, 0x3) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"005ccaabcc9da8"}, 0xfffffffffffffffc}, 0x10) 2018/05/25 09:05:06 executing program 6: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0xc, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x0, 0x3]}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) open(&(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) uname(&(0x7f0000000500)=""/181) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000480)=""/89, 0x59) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=""/239, 0xef) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/25 09:05:06 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x8000, 0x120) perf_event_open(&(0x7f000001d000)={0x2, 0x31, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa5a, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x7fff, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x4, r1, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e20, 0x2, 0x4e21, 0xffffffffffffff8c, 0xa, 0xa0, 0x80, 0x29, r3, r4}, {0xfcb, 0x8, 0x2, 0x6, 0x1ff, 0x40, 0x7078000000000000, 0x8}, {0x3f, 0x3, 0xfff}, 0x7, 0x6e6bbd, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d2, 0x33}, 0x0, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x3, 0x69d0, 0x40, 0x1, 0x10001}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x1f73}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x112b}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0xff}, @in6={0xa, 0x4e22, 0x6d131bf7, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x1}], 0xbc) 2018/05/25 09:05:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x200000000000027a, &(0x7f0000000000)=[{0x2000000000048, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x1, 0x0) 2018/05/25 09:05:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/05/25 09:05:07 executing program 3: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x1) creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)) munlockall() syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="00000000bdb55a145061740002040100020007700100", 0x16}], 0x410, &(0x7f0000000100)=ANY=[]) 2018/05/25 09:05:07 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x9b, "889c6493b576cb10fe0589f77032b84d6d06509770fa13b64c3b7594166c7c9ffa8bbf6c861c0e524f3e0a3ee8dc846dbd253596cc1c5ae1937b849d07217186fd45b8c5c23bb9b8a8612c3352654fe7e951d2e2cef35811e07f8b67dd6c4517ff950a2df7acf25b4b305c08ab1e667368c1ef3151c912348b95a5d88cd7b6f3fcf7d40878ef06c18cb4b6c671ff1b04230993b52070190135e83b"}, &(0x7f0000000040)=0xa3) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x21}, &(0x7f00000001c0)=0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000000240), &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000000000}, &(0x7f00000010c0), &(0x7f0000000080)={&(0x7f0000a65ff8), 0xfffffffffffffc21}) 2018/05/25 09:05:07 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team_slave_1\x00') setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000002680)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000100)="ebcd6d79f3a9d55b3c11c678a3ae63f724c6e6c00851f14c055c933e56ba12e5154ca6647654714d8a8bb84369464c02a7ec78b2aa23b13c99c9258ec8bbfc582f5c5069b21f715bc7a51f69d93322dcc24dd94f9a9e2f6e01b86e7e64ad35f170bc2ad38e7f7d4cf1b55753ab927a410b48a26ef83602cef10c7c67707dce62464e49962363f5f0e7c82310ca1ac1495bc920eb46f9427d0e581ee36d7809d49d712979e13c6561012ded2c50e03acd8ecd2f18d05de5e8642e0059db4763d68a311843e6cea8a0cb28b5ec2654a043771acf1b0316b9e02bbd5410463bfa3d5b76c3", 0xe3}, {&(0x7f0000000200)="c8cb82c67a5fa6064ed9d727b48a766e9816675a0938fd565dba66dfebfdcd5a7e80645919cb3998c8849a1e6bc70712bb22c60aaa19dc21fd64c8ba4f21cc580ae405da58b4f217b501833847461cd9316dc965e068a64eb9f9020bd4971e5cba02f46fbaf9095f192af49c65794d66035b401aa46887ee20", 0x79}, {&(0x7f0000000280)="eb7b13e866df61d40c8c816513a60b803cb7411f621c9f26b0c41461decc9b3801c1a10bfbadf37e9a42f1b4eda0398f09f6", 0x32}, {&(0x7f00000002c0)="37bdc8b9dd5c0f7e068d4a0c161a1d463cea39a9fd6e11486cb51e4ac46bafb538404b620bf077480bb29492d195c6d1d754ea73277ad89d339ae885ebdd15e5d47654eb28549e5edb1b500d41a92cd9e36405a17944c8573db087e73f0f1c0bad16a39ae63557236dd6abd682acead76e1fccb12ab03bba61e8855d98d403cd6e535e1797c0ba1faa03faac9b143a5d566e1b976ab33305b4190901da5572f9157a60467a42153289f2dc2ab2deec6392d5a9934abbc6cbd6e38566d5ade366eec5a5a411aa15597cfffd15c10a", 0xce}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="f0d49783b689b89bb39e3bd7c9feeb3d71c3eb7d52d3beb594910ec8799627338c1816425510899799fb30f50b41e91ef40286122eef7b38c5b25bf6c05b2891a8", 0x41}, {&(0x7f0000002440)="4ac83a99a6f6152f69080e4df99a1873d8083cde702e5f3c322cafd9e1eb344aa9344ce3ff1fd1984d2ee04ae142ef7bb5eecb34fbc614fc47a2a7133ed81bb516a33503b368bf4fb11aa0ba52185ece83d79f2a15f2703c1a2394a9a514f7d2607a5631036f9daa21dfe626", 0x6c}, {&(0x7f00000024c0)="461eed00cde9ba3bbc4cd2868e06306d1f04cfc8b654794e7ccd230c4c5a6b781aacaaf182c55a5c42a3df89444e772829f8213967378b986b5d6b047046f87da2a527037dac73ba1c99dea3705f66fe3489985446ffa4d4f2eb74d80762f754293f5b282779379845173f9a0108622f37021ab0ddc86a43896ac1b3eba4701138aea45858dbdfdb7d5e2dd3fcade804ec719d24d597db7c698a4a0f7c8f5e58e5299c3e9e16a50f6e6fda7b68220201cc465b994010b60768bac6b2ddf350942ad93a42e8aa8b17febb2153647fbb63bcf5", 0xd2}], 0x9, 0x0, 0x0, 0x804}, 0x40000) 2018/05/25 09:05:07 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000b00)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r2, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0xffffffffffffffff, 0x1000, 0x8, 'queue1\x00', 0xfcfd}) 2018/05/25 09:05:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x181000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) unshare(0x40000000) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/64) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0x18) 2018/05/25 09:05:07 executing program 6: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) tkill(r4, 0x1000a) 2018/05/25 09:05:07 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x69c, 0x4) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x800000000000200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f2) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x3c, "789de47364b5a9385023b1c5c096803d035cd6c525dbdd1342db34a0a6fa1d4403d7a78d15c6e26c9b026b609ce36ded3c2a4d652406ab76267f1a2b"}, &(0x7f0000000300)=0x44) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0xc0000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x80000000}, 0x8) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000240)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000200)=0x40) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) mq_timedsend(r1, &(0x7f00000003c0)="e42252183ce63829a223de8593b6e1e29801d7d4424006bbc65a1ea793f976ca234b1c6b50fe62cbfd4dfd5fb47b2486efdbe6d201f1ca46fff46b13aef3ce725ea59a8932f69bc8b1e842ab619a495687b4225ee7f2c3ab8665daf16c5b97e518ad86f63794ca6b7c485f299decbb53f2613e73c5aa236a39978a7a2e15f809ec1831fa38578a24f4bafa7bd777e2f36e7e7543923ea50ba8b263a7cdbd453a8148a4d419a859edd4b8e00c1199a395bb88c62cbd1ae5", 0xb7, 0x6, &(0x7f0000000480)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)) 2018/05/25 09:05:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000100)="4a91b876e3bb386b942e0062f54b627373dfa9badf40362fb7edd628e4c16d87458a8aa359cf3928d9641998bdead6405e200892caf9750dfb084cadb141d0a0d321c324b88bc44ac3130e817b4a70575cb7267817880d1822fc23f26b75e1430ab68af679be069ab13cfc2752451b82bc5568ba040c9f15bb94f819bc85fff368766860b043c3158a27714c163bc2b5cbfd19a86f017d869326c47fac3a76307acf5b4235e24b270e8f628c347551ca702bbcf89330776b9756788b46728eb5f2c6bbbd6d15f797292e073cd42c3d94e6eb4675b7814002ec", 0xd9, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000001ac0)=0x4) 2018/05/25 09:05:07 executing program 5: getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @remote}, @in=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000000440)=@kern={0x10}, 0xc, &(0x7f0000000480), 0x0, &(0x7f0000001cc0)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x10}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x3, 0x3a3, 0x9ac, 0x10000, 0xec, 0x5}) [ 92.830310] IPVS: Creating netns size=2536 id=22 [ 92.847601] FAT-fs (loop3): invalid media value (0x00) 2018/05/25 09:05:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1, 0x0, 0x9}) [ 92.886399] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/25 09:05:07 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) fallocate(r0, 0x1, 0x0, 0x7fff) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") fallocate(r0, 0x3, 0x0, 0xffff) 2018/05/25 09:05:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0xf, 0xc, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x4, 0x3]}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xf9a9) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000000140), 0x7b, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/25 09:05:07 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) r3 = socket(0x1f, 0x3, 0x2) ioctl(r3, 0x8912, &(0x7f0000000140)="c626292c8523bf012cf66f") recvmmsg(r3, &(0x7f0000001900)=[{{&(0x7f0000001680), 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f00000019c0)={0x0, 0x989680}) dup2(r2, r1) [ 93.072573] device lo entered promiscuous mode [ 93.085132] IPVS: You probably need to specify IP address on multicast interface. 2018/05/25 09:05:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200100, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2280, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000640)={{0x0, 0x6}, {0x0, 0xffff}, 0xe56c, 0x1, 0x7f}) clone(0x48100000, &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="9afd15fecb61891523492d0fafb567dbc663d1e13bb36ecb9a205ad4ca7e0153971f856b232ee5e9731a49418eeb9823e3aff1b6ca3daf423a3a1a312d05e3726d9fef51d113dc7fedea2bec318deb15ffe08c6e103ce77bd9ac79dc0c1c857a03df1fcdf325f05a42c4dcc476cd62716a2df4a8f8b6acf561983bd3eb") r1 = socket(0x0, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0x4, 0x6, "e3d839a5ad91"}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/25 09:05:08 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x240, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x3, 0x7fffffff, 0x7, 0x2, 0x5, 0x0, 0x8, 0x8, 0x800, 0x5ad}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"}) [ 93.117422] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 93.354865] device lo entered promiscuous mode [ 99.991368] pktgen: kernel_thread() failed for cpu 0 [ 99.996530] pktgen: Cannot create thread for cpu 0 (-4) [ 100.001901] pktgen: kernel_thread() failed for cpu 1 [ 100.007120] pktgen: Cannot create thread for cpu 1 (-4) [ 100.012464] pktgen: Initialization failed for all threads [ 100.113896] pktgen: kernel_thread() failed for cpu 0 [ 100.121591] pktgen: Cannot create thread for cpu 0 (-4) [ 100.127765] pktgen: kernel_thread() failed for cpu 1 [ 100.132923] pktgen: Cannot create thread for cpu 1 (-4) [ 100.138406] pktgen: Initialization failed for all threads [ 100.348013] pktgen: kernel_thread() failed for cpu 0 [ 100.353149] pktgen: Cannot create thread for cpu 0 (-4) [ 100.358721] pktgen: kernel_thread() failed for cpu 1 [ 100.363831] pktgen: Cannot create thread for cpu 1 (-4) [ 100.369664] pktgen: Initialization failed for all threads 2018/05/25 09:05:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0xf, 0xc, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x4, 0x3]}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xf9a9) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000000140), 0x7b, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/25 09:05:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e20, 0x62, @empty, 0x401}}}, 0x88) sendfile(r1, r1, &(0x7f0000000280), 0x2) 2018/05/25 09:05:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'sh\x00'}, 0x2c) exit(0x1ff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/25 09:05:15 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000180)="5a8c00e5c7d8b0c2a40cbcd30150a228297e27ca31341d190821c7fc649e8993b625bc0afe0e03b6993e6eb7f3c087bbd277dceb5bd4263a5dfd0d06bb74908ee5a38c24e80743e7a9f50e", 0x4b}, {&(0x7f0000000240)="a75717e219291b9ded030479a02ecfb93e5d99df5d0f283fd869705c8e9708263850a840c7f8f584916748d1bb14aea2437df15a391247272e85f13fe96cc1a5aa263d87af1dcdae5cca9b24435adfcc593ceef9510a6b55a8b27bcd958dd6edc141e1ce0a8cfb1265956c30510c2faa1f39421a5f840f840bdf84401de10700093274825727f71531fcf291aa71e39ad077f529b1489c73144148d8288b2de8663868dc", 0xa4}, {&(0x7f00000000c0)}, {&(0x7f0000000300)="87945e3e6ab4489a961bdbbfdde5d02d035fcb3d96c24319f13b0236e7da11070714285f887f2188aa89f24cdb43e861b2712075dee6ecd841b2cc6febc663051b52078d40cc837ed62d23be3dd878cfc9c16264ab62320d67ebb70d00cfc1d9ef2fd781fce27fb395fa7b5ffe0e3eca28cd7984b9b9f445be4483698d867673fd16470427f148738e2a90331ef4ffbb59484c6b24d35094da6d1f1438bfa5fd08101df217beae01ab66ed98a657b0c72526eee640afaade2e24393bf6b1bfe77a2ea156b4688ec8", 0xc8}], 0x4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x8000000000) ppoll(&(0x7f0000000040)=[{r2, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) dup3(r2, r1, 0x0) 2018/05/25 09:05:15 executing program 7: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x3a8e, 0x1]) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0)={0x10000000000}, 0x8) 2018/05/25 09:05:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) sendto$inet6(r0, &(0x7f0000000280)="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", 0x126, 0x20000090, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000002000000}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000080, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) restart_syscall() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101500, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0x6) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x2000020000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) 2018/05/25 09:05:15 executing program 2: pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7ff, 0x4) 2018/05/25 09:05:15 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000300)={0x0, 0x3}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000540)={0x20000000001, '\x00', 0x6}, 0x18) syz_mount_image$xfs(&(0x7f0000000340)='xfs\x00', &(0x7f0000000380)='./file0/file1\x00', 0x3, 0x1, &(0x7f0000000480)=[{&(0x7f00000003c0)="0ea497f546749b66a970f29ccc20f1924a45ffd39dbcb315334b9f6ff088848dbb569dffe79a3f18ed9ec0a80a75c456ab38d80c133323886aca42ac81056e9f3cfe4e9a8a", 0x45, 0x10000}], 0x10800, &(0x7f00000005c0)={'nouuid,'}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={0x100000001}, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/93) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000240)={@rand_addr=0x7}, 0xc) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/05/25 09:05:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x7, 0x70, 0x81, 0x9}, &(0x7f0000000080)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000000140)=[{&(0x7f000086c000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff74, &(0x7f0000000000), 0x0, &(0x7f0000000100)=[@sndinfo={0x0, 0x84, 0x2, {0x256, 0x4, 0x5, 0x0, r2}}]}], 0x4924c04, 0x20000) 2018/05/25 09:05:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) syz_open_pts(r0, 0x101000) [ 100.617008] IPVS: stopping master sync thread 9733 ... 2018/05/25 09:05:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0xff, 0x8c0b, 0x1000, 0x7f7c, 0x6, 0x1b, 0x51f, 0x6, 0x3, 0x4, 0xf5c8, 0x3ff, 0x4, 0x7ff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0x8c, "c3668d15d952c56be986f39b432230a353a5aecb296ed0c8625c39f9c4306b5ae02a5ed3e5aee96f2c5fd16bf029e201544711a8c586f50215a879be2b3623d786c8d77eb87e560d1ce5113b951e46f08402b55e38a56605165400a5921352052d1d808fe265defe457ae32e4f6920fa7fe4dd083a13a1d6a47ce07da6b345b16e7d054babb5d7a291478aba"}, &(0x7f00000001c0)=0x94) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) 2018/05/25 09:05:15 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f0000000140)=""/96, 0x60}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f00000005c0)=""/144, 0x90}], 0x9, &(0x7f0000000740)=""/71, 0x47, 0x5}, 0x20) 2018/05/25 09:05:15 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000280)=0x30) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x200}, 0x4) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 101.287758] IPVS: Creating netns size=2536 id=23 [ 101.608500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.644186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.736706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 101.755767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 101.840756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 101.858900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 101.877620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.897915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.878493] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.928192] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.934325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.944243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 245.006620] INFO: task syz-executor0:9835 blocked for more than 120 seconds. [ 245.013847] Not tainted 4.9.102-g2e35bed #33 [ 245.019943] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.028132] syz-executor0 D28712 9835 3887 0x00000004 [ 245.033884] ffff8801d867b000 ffff8801b5d03480 ffff8801b5d03480 ffff8801b7813000 [ 245.045156] ffff8801db321c18 ffff8801b5507ab8 ffffffff839e69ed ffff8801b5507ad8 [ 245.053564] ffff8801cc2a9ba8 0000000000000000 0000000000000000 ffff8801db3224e8 [ 245.061839] Call Trace: [ 245.064414] [] ? __schedule+0x64d/0x1bd0 [ 245.070353] [] schedule+0x7f/0x1b0 [ 245.075532] [] rwsem_down_write_failed+0x598/0x990 [ 245.082328] [] ? rwsem_down_write_failed+0x18c/0x990 [ 245.089299] [] ? unlazy_walk+0x3a6/0x980 [ 245.095000] [] ? rwsem_down_write_failed_killable+0xb40/0xb40 [ 245.102829] [] ? retint_kernel+0x2d/0x2d [ 245.108762] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.115592] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 245.122841] [] ? check_preemption_disabled+0x3b/0x170 [ 245.129893] [] ? retint_kernel+0x2d/0x2d [ 245.135596] [] ? lock_acquire+0x173/0x3e0 [ 245.141631] [] call_rwsem_down_write_failed+0x17/0x30 [ 245.149340] [] down_write_nested+0x60/0xa0 [ 245.155219] [] ? filename_create+0x17a/0x490 [ 245.161640] [] filename_create+0x17a/0x490 [ 245.167797] [] ? __check_object_size+0x248/0x38e [ 245.174193] [] ? kern_path_mountpoint+0x70/0x70 [ 245.180724] [] ? strncpy_from_user+0x20d/0x2d0 [ 245.187149] [] ? getname_flags+0x23a/0x580 [ 245.193023] [] ? SyS_futex+0x206/0x310 [ 245.198792] [] SyS_mknod+0x18d/0x420 [ 245.204149] [] ? retint_kernel+0x2d/0x2d [ 245.210108] [] ? SyS_mknodat+0x430/0x430 [ 245.215809] [] ? do_syscall_64+0x48/0x490 [ 245.221827] [] ? SyS_mknodat+0x430/0x430 [ 245.227727] [] do_syscall_64+0x1a6/0x490 [ 245.233438] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.240643] [ 245.240643] Showing all locks held in the system: [ 245.247172] 2 locks held by khungtaskd/518: [ 245.251475] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.260312] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.270055] 2 locks held by getty/3776: [ 245.274013] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.283453] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 245.293415] 2 locks held by syz-executor0/9835: [ 245.298094] #0: (sb_writers#14){.+.+.+}, at: [] mnt_want_write+0x3f/0xb0 [ 245.307318] #1: (&sb->s_type->i_mutex_key#19/1){+.+.+.}, at: [] filename_create+0x17a/0x490 [ 245.318322] 2 locks held by syz-executor0/9847: [ 245.322970] #0: (sb_writers#14){.+.+.+}, at: [] mnt_want_write+0x3f/0xb0 [ 245.332188] #1: (&sb->s_type->i_mutex_key#19/1){+.+.+.}, at: [] filename_create+0x17a/0x490 [ 245.343202] 2 locks held by syz-executor0/9866: [ 245.347863] #0: (sb_writers#14){.+.+.+}, at: [] mnt_want_write+0x3f/0xb0 [ 245.357108] #1: (&sb->s_type->i_mutex_key#21){++++++}, at: [] path_openat+0xed5/0x3590 [ 245.367541] [ 245.369149] ============================================= [ 245.369149] [ 245.379560] NMI backtrace for cpu 1 [ 245.383187] CPU: 1 PID: 518 Comm: khungtaskd Not tainted 4.9.102-g2e35bed #33 [ 245.390441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.399778] ffff8801d93dfd08 ffffffff81eb3489 0000000000000000 0000000000000001 [ 245.407808] 0000000000000001 0000000000000001 ffffffff810b9590 ffff8801d93dfd40 [ 245.415840] ffffffff81ebe787 0000000000000001 0000000000000000 0000000000000003 [ 245.423875] Call Trace: [ 245.426451] [] dump_stack+0xc1/0x128 [ 245.431801] [] ? irq_force_complete_move+0x320/0x320 [ 245.438544] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.445024] [] ? irq_force_complete_move+0x320/0x320 [ 245.451765] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.458851] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.465848] [] watchdog+0x6b4/0xa20 [ 245.471108] [] ? watchdog+0x11c/0xa20 [ 245.476545] [] kthread+0x26d/0x300 [ 245.481722] [] ? reset_hung_task_detector+0x20/0x20 [ 245.488372] [] ? kthread_park+0xa0/0xa0 [ 245.493979] [] ? kthread_park+0xa0/0xa0 [ 245.499588] [] ? kthread_park+0xa0/0xa0 [ 245.505197] [] ret_from_fork+0x5c/0x70 [ 245.510879] Sending NMI from CPU 1 to CPUs 0: [ 245.516065] NMI backtrace for cpu 0 [ 245.519682] CPU: 0 PID: 9789 Comm: syz-executor0 Not tainted 4.9.102-g2e35bed #33 [ 245.527272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.536667] task: ffff8801b7813000 task.stack: ffff8801d8b38000 [ 245.542700] RIP: 0010:[] c [] lock_release+0x6b3/0xb80 [ 245.551161] RSP: 0018:ffff8801d8b3f1e8 EFLAGS: 00000283 [ 245.556581] RAX: 0000000000000007 RBX: ffffea0006757f00 RCX: ffff8801b7813000 [ 245.563828] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000246 [ 245.571073] RBP: ffff8801d8b3f1f8 R08: ffff8801b7813960 R09: 0000000000000001 [ 245.578316] R10: 0000000000000000 R11: 1ffff10036f02727 R12: ffff8801d62bf9f0 [ 245.585559] R13: dffffc0000000000 R14: 0000000000000004 R15: 0000000000000003 [ 245.592801] FS: 00007f1def9d1700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 245.601001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.606857] CR2: 00007f744fa92140 CR3: 00000001c1344000 CR4: 00000000001606f0 [ 245.614100] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.621353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.628597] Stack: [ 245.630721] ffffea0006757f1cc ffffea0006757f00c ffff8801d8b3f260c ffffffff81438d42c [ 245.638936] ffffffff81438c00c ffffea0006757f20c ffffea0006757f00c 0000000000000001c [ 245.647138] ffff8801d6145f90c ffffea0006757f00c 0000000000000003c 0000000000000007c [ 245.655337] Call Trace: [ 245.657892] [] find_get_entry+0x142/0x540 [ 245.663664] [] ? add_to_page_cache_lru+0x2a0/0x2a0 [ 245.670298] [] pagecache_get_page+0x4b/0x720 [ 245.676324] [] ? __find_get_block+0x21a/0x4c0 [ 245.682438] [] __getblk_gfp+0x249/0x710 [ 245.688031] [] __bread_gfp+0x2d/0x270 [ 245.693453] [] fat__get_entry+0x4c8/0x8f0 [ 245.699219] [] ? fat_bmap+0x440/0x440 [ 245.704639] [] fat_search_long+0x277/0x1180 [ 245.710580] [] ? check_preemption_disabled+0x3b/0x170 [ 245.717391] [] ? fat_parse_short+0x2190/0x2190 [ 245.723592] [] ? noop_count+0x10/0x40 [ 245.729013] [] ? avc_has_perm+0x27d/0x4f0 [ 245.734785] [] ? __lock_is_held+0xa2/0xf0 [ 245.740558] [] ? mark_held_locks+0xc7/0x130 [ 245.746502] [] ? mutex_lock_nested+0x572/0x870 [ 245.752707] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.759517] [] ? mutex_lock_nested+0x596/0x870 [ 245.765721] [] ? vfat_lookup+0xd1/0x530 [ 245.771314] [] ? selinux_determine_inode_label+0x171/0x310 [ 245.778560] [] ? mutex_trylock+0x3e0/0x3e0 [ 245.784414] [] vfat_find+0x134/0x180 [ 245.789745] [] vfat_lookup+0xe1/0x530 [ 245.795167] [] ? vfat_unlink+0x2d0/0x2d0 [ 245.800848] [] ? selinux_inode_create+0x22/0x30 [ 245.807150] [] ? security_inode_create+0xd6/0x110 [ 245.813612] [] ? vfat_unlink+0x2d0/0x2d0 [ 245.819291] [] lookup_open+0x63d/0x1930 [ 245.824890] [] ? vfs_link+0x40/0x40 [ 245.830139] [] path_openat+0xef8/0x3590 [ 245.835736] [] ? path_lookupat.isra.41+0x410/0x410 [ 245.842288] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.849273] [] ? __lock_is_held+0xa2/0xf0 [ 245.855043] [] do_filp_open+0x197/0x270 [ 245.860638] [] ? may_open_dev+0xe0/0xe0 [ 245.866233] [] ? _find_next_bit.part.0+0xe0/0x120 [ 245.872693] [] ? _raw_spin_unlock+0x2c/0x50 [ 245.878634] [] ? __alloc_fd+0x1d7/0x4a0 [ 245.884237] [] do_sys_open+0x30d/0x5c0 [ 245.889753] [] ? filp_open+0x70/0x70 [ 245.895087] [] ? do_futex+0x17c0/0x17c0 [ 245.900683] [] ? __schedule+0x655/0x1bd0 [ 245.906361] [] SyS_creat+0x27/0x30 [ 245.911520] [] ? SyS_openat+0x40/0x40 [ 245.916942] [] do_syscall_64+0x1a6/0x490 [ 245.922622] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.929524] Code: c38 cd0 c7c c09 c84 cd2 c74 c05 ce8 cbb cfe c2f c00 cc7 c83 cc4 c08 c00 c00 c00 c00 c00 c00 c48 c8b c7d cb0 c57 c9d c0f c1f c44 c00 c00 c48 c83 cec c80 c5b c41 c5c c41 c5d c<41> c5e c41 c5f c5d cc3 ce8 c12 ce1 cca c00 c85 cc0 c74 c5c c48 cc7 cc7 c40 c29 cb9 c [ 245.963041] Kernel panic - not syncing: hung_task: blocked tasks [ 245.969211] CPU: 1 PID: 518 Comm: khungtaskd Not tainted 4.9.102-g2e35bed #33 [ 245.976467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.986154] ffff8801d93dfcc8 ffffffff81eb3489 ffffffff83c8bb80 00000000ffffffff [ 245.994182] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d93dfd88 [ 246.002211] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94b0 ffffffff814218e6 [ 246.010245] Call Trace: [ 246.012825] [] dump_stack+0xc1/0x128 [ 246.018179] [] panic+0x1bf/0x3bc [ 246.023180] [] ? add_taint.cold.6+0x16/0x16 [ 246.029139] [] ? ___preempt_schedule+0x16/0x18 [ 246.035361] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 246.042636] [] watchdog+0x6c5/0xa20 [ 246.047928] [] ? watchdog+0x11c/0xa20 [ 246.053374] [] kthread+0x26d/0x300 [ 246.058554] [] ? reset_hung_task_detector+0x20/0x20 [ 246.066086] [] ? kthread_park+0xa0/0xa0 [ 246.071700] [] ? kthread_park+0xa0/0xa0 [ 246.077308] [] ? kthread_park+0xa0/0xa0 [ 246.082919] [] ret_from_fork+0x5c/0x70 [ 246.088962] Dumping ftrace buffer: [ 246.092590] (ftrace buffer empty) [ 246.096282] Kernel Offset: disabled [ 246.099914] Rebooting in 86400 seconds..