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{0xb4, 0x0, 0x200, "08321b8f0709ae415f61ea9509131678f90c1ccd629da078ce76e5cf2a1e940c58fbfe439f3b7cc0bf5e75996869a55da40d16c37bb737deeb4627f6c90335de5acdb3aa0423823e7a6b37b7d9446fd0b687b4ef17ae590669bd8767d9340b70dac6d7b37019a7a2d53e5cf60e46a6e96042dce8fb52303c43467f9a7b04874bfb5a886ec9fc47d85d5773bf99bed65feb18e15f9c6a9a11edab038c2ad414a663e209bf52"}, {0x4c, 0x10d, 0xfffffffffffffffa, "c3b5beac534b6288db4908f2897e4a8b41b9211a1389aa8ceb99cd35ce16fa5be0a95581870caf54d967686ce06260b560f2863e26103d103ea27a77eb"}, {0x7c, 0x9e1839fa0e45535e, 0x3f, "f53ff54512a2f257e4cb1fb8427018de0cb175e4415550072f9cfc3a7aae6708d79a4c70a2ca4337d071789baf9eaf9931184c37164a95cf613fb3728bb7739f7a76e12e6c699210dd22912015acd74038d58b4129bd18dd5e0670e18aa1ea5774cf3f2454619267b13f0b815a3a9a"}, {0x100c, 0x11f, 0xd3d, 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"}], 0x2194}, 0x0)

2018/04/01 23:13:04 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="521ac6043e169afb090b10d3afacb3311666331274aeebdde01d54012488073f7b7214fa27e0758f7b05091c1c667095"], 0x1)

2018/04/01 23:13:04 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40000, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x18, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4005}, 0x24004010)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1555555555555576, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000af752f243e37e96d784bd6c031dd99b1650504a5fe07b98256f44f3e9d56d30b5aaf1a58243e9515b27640edd6fd9489c0ac0e88030688c01c4c65a0bfb65c3258f600e2cebd13178c3f849e08728cddda7b41111427976dd4fa208dbec33874d4efe3e4318c4b1c4fd31df6a28924550efd1d6864455761d5423bf3036a6dc33c6cae8d9c8459859c91aa0065e625320adcd85e8e830aff9fbaa780bef7a71dd9f7af98022efe115a7cf7070544e09a1283484dcfdb3c8f33ba0ff5052838fe1fafa7f00050b1ad9651235b700"])
syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x800, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="a549466181871498d29fca2ac9a519b3476e4aa2cafd13fc37156ab9c379c322aa0a06c62e96ba3400ea3546fb8c5555a6240f6445d56fa86c832e50f5e3e087eac9db0b58a955ec3209edfc91a2d40db2cb5d8b3074cb7aedf4e241d65e36f55870337f1ab9cfcbbdb32523fbac66a82c7b22cffca93e3c01beb28c5611672a3fa0e964", 0x84, 0x9}], 0x0, &(0x7f0000000280)={'nouuid,', {[{@uqnoenforce='uqnoenforce', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@swidth={'swidth', 0x3d, [0x0, 0x36, 0x38, 0x2d, 0x33, 0x31, 0x36, 0x54c495fd9d5c4579, 0x30, 0x3f]}, 0x2c}, {@barrier='barrier', 0x2c}, {@noalign='noalign', 0x2c}]}})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000005c0)={0x10000, 0x4000})
ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000600)="f363b431ca7d0bce7d5726ae80d42b90c5ca9abeddbf64c23382db5c91d37430041fac53534009e0a807ae389b7cba380fd4a18b95a0b2adc849c75ce0d33f5d49c55a297aaed68312")
getsockopt$inet6_buf(r2, 0x29, 0xec, &(0x7f0000000300)=""/232, &(0x7f0000000400)=0xe8)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/04/01 23:13:04 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x80000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x1, <r2=>0x0, 0x10001, 0x480})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0xff, r2})

2018/04/01 23:13:04 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:04 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000})
syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f0000000200)='./bus\x00', 0x1f, 0x0, &(0x7f0000000240), 0x2, &(0x7f0000000100)=ANY=[])
r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x1000, 0x200)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0xfff, 0x1, 0x6, 0x0, 0x1000}, 0xc)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x2]}, 0xa)
syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@mcast1}, &(0x7f0000000040)=0x14)

2018/04/01 23:13:04 executing program 3 (fault-call:3 fault-nth:4):
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:04 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000100)=@ipx={0x4, 0x5f2, 0x2, "b6b6350bea8d", 0x8}, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="efb8b1f9deb29854fec019b05d42859584da0e5d7f470c832ee741b7e583b3a3ae17e38d48b8ea4666b6bbde302927ade89b82422cf336bc176b6921983a651a9bc35ef2643f0300cdf08cb7966fb29045d611cd963f875d7cc6c854ed1bd2d95052b51dd4d778f98c88349bbe13f0ec7fd7567de98b8236df30aa11c4d69247cbad496954da6f7d28ec925810ec9a68229d5460e2be7c3fc942466d"}, {&(0x7f00000002c0)="ec6fc12bbc1bf3351f86570816c4ec0096339386145c232952dbe7dc100ff800b45a83c528b4174b10d8c73792726f22b6ce57da30e9b2a316602709aacc2b40dc0790b2536e755fb8ce1435ad765c92c674cffef894cfe17f37e863e6c5b95bf7ab387d70211cf1786bfe6fb7a6330f5e6df05e5a1fc14fde4af9f2023fe450846a58dc49f238448b10f25487e1a4d74cd79928f935c78109606c4271223aa20257ad97ae4cff5be0583240430276517831f493458eef6dfa2414a99bd766f538776fdbf0b515df3da3fd6972660aed78c7f3e0b35d27ee55e0389a97855915429941b819d1ce8d48462daa37"}, {&(0x7f00000003c0)="c85cda5942e6184658d03ce8ba2bf4fcb9cf8b8480fc99390a6b5aef1d3452ed6e4180b5c42b10e230e931b328ebbc1a509dac8187c136c326e563aba29188cd91bb66a93e174a5033981c6d248655591a3883ab376c6f88cb643bdc424478743f241d1450c8ce3cbc4bbfd149f3444cf7f9cda381dceae6553bd6174037bc0b9e90d54e9417b3f495425664fb394f54af50c020585bd1a1aaf9e7561c9785408673080026fbddccc5a985d0f74c34d9b250025c"}, {&(0x7f0000000540)="06ff01dce2d02565c78ed68541ed344d65810b456ee9b05125fcdaee68e9a58d244187c2f8e52e59f819ec8abc517d396ffc22636c8b3e2058e9be9126dfd66dfb151234bb97f379c8ae81c32b34c4fa46c505495fb297cccf371ae3f89eb8344b584a589e2c7471c163af491561954d93d8c168e720b871226dbf4791d36be100e85a2975bae8c3aad00b3c1c84d804abc1455dc59356b4555f5fd98714f2a86b25bfb1c109007c9641f3825a2000984f2d040b2d7d22b0d36661afe649d06bbc035b42a3c7e70de044e32a8c53b7ddff1439"}, {&(0x7f0000000080)="b2284f30bdc0f9139b77492efe056d098df66da9710b7da79b51410e75b70a21f000e8"}], 0x0, &(0x7f0000000640)=[{0x0, 0x103, 0x4a3, "7e6da8c7a0271f015582a3e77f38c445b7ea1e228681bdbe5e566a56f97644dda05785355b47dec644c54e7320d1bbebe76e3e499e56e3999b7072b3883256c0121fc52f36952a4ed80c357c1e72a0fe0915b36bb0d870c2e210f9a1a65d7ca0f5994221b04bd88be44723b8526f6d47c84cd8b79b26b9f1514b637216656551931e7c10e5863a7286c809ee3e3a6110516d1dc013a47dd49eaad238098c8a70cb53681ebc3a32c9fb0aeec4f5fc997b34f4794f117e06da1c99"}, {0x0, 0x114, 0xf13, "65aa74e14eecec8df6cbb2a42830e18fac1415eda125fa9cdbc644b11dc17927a252b3c299629721db2e144cc7c3a98e28df07c0c9d9d9f2e76435785d02ea3ba3558322d12c89446506aec2b9a0c16dcaa1dd4068f8235550047d73f6bdb35bd052d6114aff9850db3f17f0ac34851c6737221666f86c0727d7826daec4bda6560a94783d385d0d024d0d47f9788038f21722de0b36580143c664d0a489f0f2c6a510479105e714472df21b961c1018357e180888aa7a4b549ca0c065c4425877372bc14886d683f0a372eb073ba10c6611e081de1b22f9d254891a1b9e833ed941"}, {0x0, 0x102, 0xdff, "d9eafd4663381c93290eedf657289926e09c28af7294c2817fb3bcd4e25d8939b5d18c75c9a8156247df8f5c75346cfe148518c0afe783c02f317a9a107c9b003b94fa1ee75913582bdbaaaa8eba4604af287856eecee506700a1408debeb2d08474c03f252d6f2c0b4d148f079dca4dc0827fdd55a12946087854ad31b7b6c6f7479c05104f6da2ded1adc061b8b22db8b878318b1e038ef728c04532cc53c161aa9f05b6c2cb1bc781bbb60f999fa03a4899c6"}, {0x0, 0x1ff, 0xd0b, "fb7a9e8b7c2bf2e8857750f264efdf7943677ba97c36363c0ade0a031a26f112a79e74d0b8"}], 0x0, 0x4000}, 0xc83}, {{&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000900)="c8e4c4ac3b99956307e37772994cac1c88d8ead3b22febf9b8730e30fa84e2b8cdb7cdca369fe8e2dc55add45fcf24fa9f394ddfccc24bb0882ce050237fb24a86a1177bf9550f2b12ba66f7bef13dbfe92c7762d66f20034f3d040c4c29716faade5918aa093568a77148d0f21e74830b46da0dbf79420a6410ebf22da01e481d07f616e4cd71313f06312276447556d0066941178802bee9e0bf22c46ea740a686dc018736457a36db576b09d831acd60fcc26018fa960e8b0a40eb9a9b9a3c7aa7130868be5d6d1ddbb79514abdaf9b76c3e37d1d284c57fed1895cab0ec676be3e99"}, {&(0x7f0000000a00)="e3ce6c"}, {&(0x7f0000000a40)="2cfc4f529ccc53035859c5bacb7a01fc267bb2c08af04bc68943f33012f80ceacb45fdda7386d44ad58cbd78b18601b5cbfcb3684ba0c7b22ca2969fc37c22b2306d951065ba8190b8c87d0321ff6f7fbcc155274c93c61ae9087c35df730aab940cf7620fd3c056e8076e1fb841750245861b66712ce840fc7b961e08"}, {&(0x7f0000000ac0)="6d3687e73aee0aab1aee13c9f08f7bff"}, {&(0x7f0000000b00)="7b9cac2fca0ff60386166810f06a81f507357fdcfaee8b6bd724f39ea16b127e37054b12"}, {&(0x7f0000000b40)="c7ebc0f4dda4e730e83876729f5ff76d7d249d8d4795e7d8b92918ca3a"}], 0x0, &(0x7f0000000bc0)=[{0x0, 0x115, 0x100000000, "ceffdc85f6890b1cd08b41a8a2eca53c340759564e3bb00b7c43e3b3bb7445cc3adf9f38d2257063948ca16e4a981d65b1749f4500bc327c9bc1406448b03838305abcc4a4163dd931e16800cb2550ec8f7c191844512f89f2a2bb753f4afa9136393935c294c96d7e6b1cb5f97a2be5ebed524b3394c24deae97cb9c98a4a701687031a9be6de4dd2949ebed99addbe6645dc2af4986d92829dd2279bb8e89c923338ef4a17bbf32b6690d77b944168bb6a9f07a5d875518dfbaccde529d3fcf49f964b6917efc2c6d1c7f1"}, {0x0, 0x0, 0x9, "116984c1e64f05590763d06f74c5353e98809e5be1f72de2ec3d3561e7e2493e5085282ed3f5ee0630a9ab478c4e4530391187fee13d7fd85069d56dec47f98ced9ff0e942bd81aed30f1b80a95d295db77dc8937f02cd937b96093ae22045beaf26f89ada06d84aa103263ee2207554cce2340c45212814ecbef2e2e9fd"}, {0x0, 0x119, 0xb681, "364c2bb48e0834aca61bef127410d4573d4500b0f4002eda71623989e077a727343e891f9f36ec1b13a5b5f6bac6b0c623d711f3666270224102a797cbc36522bb41b962ff3e6df94ffa4e59295184e44ffa7ed8b7fc435d89ca2a0cf92dc4affecbcf5a8936913ece901dac3d64e595521bec2a128300f73efbb13afbe964c79bd7c954c6d4fa71f2e09f917b5c4ceaecd6e6f11d7f95fb357ae97e3e5022c41c9b"}], 0x0, 0x4}, 0x80000000}], 0x361, 0x2000000)

2018/04/01 23:13:04 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = creat(&(0x7f0000000380)='./file0\x00', 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000003c0)={<r1=>0x0, 0x4e, "d497e1fb9aa156c011e3eb97c65d9c9b59acb5b85ad6d60e23bdb7b59b4ed5fdad3bbe3a4b7ed3eeb6ffd18b6403b5c3af253a490c1b98bff3c0f31c95daa8f75ac2a42d4f2feec30e5602390a11"}, &(0x7f0000000440)=0x56)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r1, 0x2a}, &(0x7f00000004c0)=0x8)
r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0xe8f759baf4237ec)
r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0)
splice(r2, &(0x7f0000000280), r3, &(0x7f0000000300), 0x1, 0xa)
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = dup2(r4, r4)
r6 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff00000000, 0x40)
linkat(r5, &(0x7f0000000040)='./file0/file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1400)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/04/01 23:13:04 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4208140c}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0x2, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20000000}]}]}, 0x84}, 0x1}, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})

[  559.133551] netlink: 'syz-executor7': attribute type 16 has an invalid length.
2018/04/01 23:13:04 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x2, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000000)=ANY=[])

[  559.177805] FAULT_INJECTION: forcing a failure.
[  559.177805] name failslab, interval 1, probability 0, space 0, times 0
[  559.189101] CPU: 1 PID: 7142 Comm: syz-executor3 Not tainted 4.16.0+ #285
[  559.196028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  559.205388] Call Trace:
[  559.207978]  dump_stack+0x194/0x24d
[  559.211618]  ? arch_local_irq_restore+0x53/0x53
[  559.216306]  ? __save_stack_trace+0x7e/0xd0
[  559.220639]  should_fail+0x8c0/0xa40
2018/04/01 23:13:04 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=<r1=>0x0)
getpriority(0x3, r1)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x0, 0x0)

2018/04/01 23:13:04 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4400)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000003c0)={0x2, &(0x7f0000000280)=[{}, {}]})
r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000640)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYBLOB="fc", @ANYRES16=r2, @ANYPTR64, @ANYRES64=r2, @ANYPTR], @ANYRES16=r2], @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="940ee7c9c1b4114e40dec46ba20d0a74bd230a8d0115715bf6d0f0ab81161e7508c03edd7a03a83a25f1d38705b62ecd25209d645c7e35dfa64f9d98b7d3c872a28bf15975dae9d8f14fd3365374049eaf54debccb419de0f04f832cc4a6ba12b946868ba2d14c5cb98c1b9f8e8a47566f6b891eba7e525876a95cb64a84021dede2bf6a543da5142345029ad10680a9b302af2e0ce7b616a90c31a32ba9c3f3bd869683300a019dd229b0b02bcdd702063c7e42d5f6daf43a20812a455c12ec509b05d4e11dead186895c0fe5ed32b7a3ba618d74a77a9b7604d58fd997089b1b91cd3fa40a0fe3103b5f595d", @ANYPTR, @ANYPTR64], @ANYRES64=r1, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r2, @ANYRES32=r2]], 0xfffffffffffffe70)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={<r4=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000000200)={r4, &(0x7f0000000140)=""/160})

2018/04/01 23:13:04 executing program 4:
r0 = socket(0x1e, 0x401, 0x5)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000000c0)=0xfc96)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x4000000)

[  559.224355]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  559.229459]  ? kasan_kmalloc+0xad/0xe0
[  559.233344]  ? __kmalloc+0x162/0x760
[  559.237057]  ? drbg_kcapi_seed+0x595/0x1270
[  559.241372]  ? crypto_rng_reset+0x7c/0x110
[  559.245604]  ? rng_setkey+0x25/0x30
[  559.249230]  ? entry_SYSENTER_compat+0x70/0x7f
[  559.253815]  ? find_held_lock+0x35/0x1d0
[  559.258059]  ? find_held_lock+0x35/0x1d0
[  559.262123]  ? __lock_is_held+0xb6/0x140
[  559.266197]  ? check_same_owner+0x320/0x320
[  559.270529]  ? rcu_note_context_switch+0x710/0x710
[  559.275474]  should_failslab+0xec/0x120
[  559.279451]  __kmalloc+0x63/0x760
[  559.282911]  ? drbg_init_hash_kernel+0x15e/0x330
[  559.287673]  ? drbg_kcapi_seed+0x96b/0x1270
[  559.292001]  drbg_kcapi_seed+0x96b/0x1270
[  559.296154]  ? drbg_kcapi_random+0x850/0x850
[  559.300562]  ? __might_fault+0x110/0x1d0
[  559.304629]  ? lock_downgrade+0x980/0x980
[  559.308782]  ? lock_release+0xa40/0xa40
[  559.312761]  ? __check_object_size+0x8b/0x530
[  559.317259]  ? sock_kmalloc+0x112/0x190
[  559.321243]  ? __might_sleep+0x95/0x190
2018/04/01 23:13:04 executing program 7:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0)
sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="d02a5efad672a67ae866adaa21da6d068d4819316f01ac731aa202489896a245fe321fa83dc57aa56562a5bd", 0x2c}, {&(0x7f00000000c0)="07f6bedac23a61dbc63a6ece67d61f5eadeeca463743bd865154d847e309d5aa3c50eaf627207c8f8ad02b5e62049761f82ed958bf0e9459ea91e0240efe0eb0b56347942b907dd12bdeed1ed723ab3bf675e3eae7f2c78bc3e2161061109970e61a49f6a1bc58cd4818d6a6f901651531e31cbfe356252e177683aed87de7f1a438f022519e8f2b9f2be60658ad41e0423a5d77532fb8f13bddffcd99f771450ab61eefd0ed6c1850b88d5b045a7fad5bb6ae234bd9e7e56d60d986e8f0a91299be536486d5d57f893058065c05e36593b3b0", 0xd3}, {&(0x7f00000001c0)="d0054ccbfb7d161d92f7bb0ce504ee9f810db16c20c5520d8c84c34bbf3148ca1e9d5e9757f7e6bf04870be0257153df830485c76b63953cb24bea2b84f559b632be7749c0205d921f4629c966dced7a8db74bf3ab3f804d3f2cdb36df4dce91c7411ef9d5b05893cabab3ae420150341c31722e6e7548bbdb230341fc1608485137b6bf8e8b4aa79bf6336d464d9e019a37942414667a67c0f2ac154122ee02957f3ccbf14f8a682993a99f7d78265342e8060b14c52fe9206a5ebdbe1d9f60b52ad5ee799ccc", 0xc7}], 0x3, &(0x7f0000002600)=[{0x68, 0x1, 0x0, "ae711cea367708865c57ba7918f8700c8b313f987e8525ebfdb2df5cdaa41419200a3c0ea2cf734553a5b0b2db40382eb9edb535bf0e4ed76a068cddcef1e1903125b0950b60c55cfe949c5f2ba5d4693c2d78b3ef9b9af32bec37"}, {0x100c, 0x117, 0x4, "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"}, {0x100c, 0x102, 0x400, "8e0c68c66a70204d2da4d0c3ade59feb4a76a3dc1aab9a81cd19630f2df0679e17d30540558745056b8c10c2a6eb1ef63ca6804380887cfbdf805375f34aaab4956b35496bc2ae525e79b40701ea8870c336019300c8eb038f911d001d55abab6604850f3677f84858ed5c2db1c2edbea76b370bc2be88a1fcec6db3ac89351b00bfcf9114c4b9211aebf0a0c08018dda03d8ffcd8be9ed13b4c40f79b226e2f5e1eb16dec6ae5def958a48896ea95275550fbe045f8b9378c640d53c3cc91ef3370c09102a281f953191f14296e3d252aee7be3ee41fa8fe85fdd5c207ff32be6867f07f270436fc6fc1f1a77818b65d03112d5ece11b2d8738a34dc0c7448b5a18fd772cbfe5aa06a583b9218f0cc5f38a0f13297c6e842a041ab4f9efafca5e85167c60495353b297cbeb49cadf49290dc4211d4a916cd49891527e29577faa3fc5e5cbee3ae05c2383d6d47787e4e07332682a08b4fa71cf3d67badfe6ad30b2d78c61dfd6a90dcde46ab841ffa6dedc1598500181ffb70a447babb637282b15833847c489e9af3fec58f0aeded68bf90065ebbe7e0b1262ff181f0435ee00df40369070e1519f513d3f721fc3980b2950da0a6b0b9da48f6331d941db93b3d8b5bda886b996ed9df52d01c06651441221dd3d2b9bcd79f9c2b46051eea45443b7b46d8ad286c939d33271773f593856e4a799fdc165e9c61b3f2dd72e3a77295d91bff2731f60dda3f8546d9ce49b3a179a3fe306813b1c168f06a7b8c92f2e73f33f27a40121327e212f9d4f01d142e9e4769a99bf3abaf3b7ff9f79e30663c9d991ceb3a48edd48c6d0b15ce8005e9986efc4c7d608f426c3aef03d16f048399dd84b55e29f4192eb4d59cb3024d48ef237fc61a3c371dc115a1fdf1679e31d6a1f9507ec8cc8cceb67c9ad73ceab5904c1c3c0696a03b4dfa39a637441c1426b289911dd84c76a0003a774f824027340fe7c7470e2bd515b941dcb2a9c9138865203b4648b01bc14f4c6ff83ffeae4787b3028b6825a51a1b637dc671013a336a2f74db5b96a9a8234782f8ee1e33f90730b5b0ed209316e54dfa69d78eac3d0127edbbbbe8e4fb12ac3ff848b7309a389792aff836e3166c5e55dcf545ccb1a3cc0dd599a5b303ffd44cde2b8aa1161353ab78d61fe8f9fa023c936875049dc54ba095fbc59d56a388a044a151839b5baacfc3adc312b098e153db700fdd5c646d46fcd7c8cae4853bab530a0005b631946cf80e7b9f58bdbfc2429b63b51ee3c8b4f143a8e5c26dc396909243e053ab5b101dc851d1b4a14bf4957b2949024f3fba41c8deed989562b7f43e774296d74dd9482acc22f24dfea55a5aafc8ed420d426813ec6270a9c94c4a907b12a8887d4026c6ed07c67cb2bee2a9883222b3c051ad7f56eb34150950d676011798ef421036018b983b98769662f6e2119d000555cfb5f0f49a38e1778b2c6c8c5ce3c1e1c7f4a21bf28f20657b25d4030b22a420f189d799b32272b37a1e1763a0946d88e57535c0f9091ece821266f5f7eec08c081c634310016df7c028c6cf8e3d91620f226d799024266c57c7372a9f8a82ecc5d18802a7f772af9d9f1189815aa4c55abe9921bb5f00c83e45f14f39b8bbe48f0b366da25292bfef66ba01fc788d54b8acf2d465bc5551d6f6ded189609695690b9cee4ebfc71a749b54c1a7fe9bad1ad10b3b1887994416f8c211101b8cabf33c43ead7c7eaa1b7a7938efc6d08278eaf31ad8812a7cab3e8d241c491e8fc08e343abbe431789fbdd5f287e3effd6e84daa94e56dbb30a4e28a37da12805fe872882b98661fc618b31e262184d74c63fb8b16bdec15a421443ff4f17d1f182a7800636b4eef289569c41b8abe252f89173ee1b526a039248b585acdd00938d48c2eddf4409c07bc9056600d3894816928bf7a386e0bd7cf5ed503d0a62b5d1df807589c4c541ea51ef7d163371d32d4fcb49e6ef65d4f94e36bc32d5d688a5f0061ad219f9bdef3b8f707629d5424ba9ef42057a48f2618647b57c7482923508e4a4987ee6ca9f3288a6a3d24305a333c2e5d772013a29a8478b12605458884d39bffc04422ec5e170e8842b47874aa7ecbaca8879a2d4d2b5ca262b522096b2794f40b4bb9485cf7c925ed1fb1f6b46ac5085cfa37ad0515166177bdf9319fb72b433a5815af7f2c35110f17ebc88aa4a57a79971b7a10c88c0b682ed74f60406e0bc0772860349c56d88d7ebd45df178fd6e01e0dd1d22dabf6df5b0fd2aee00272f6be8776af3592f13a1fe04f4a60145a667ad70f0e9ea1f370028e54476a2d49b329d586f43beb21f79287f351c01409d7cca1cf448921f2f417681eccac9677c0d1b9c76dbc570c578ad64dff84d15ab6405e1de15abefee623195c412dd20431c5ac5f5eef23f98568ba3855be07ea7dbe5ac4613a5329e4c010f62bbb3ec654e9cfb131ac1dfa0bcadaa0372e05574ec10c61324f563830fe98f77fd0dc7dff3b477993f72d592af009eab65e0bfab060ad803f2bd9429683a51b02514913b81414bc3859d6ce50036b0402aaf243cad39c2ca8313d452c9bb3eef4ce9f7d325448c311a4477878704655ee91ede61e6841ec4916de1b7a666ac63922b33e29f7a7f9bf21462a35df21f8105984f7d0b1ef2c69396d7d03ca6fc8b1c28bacb08630ffc22cc4c378475ee25fd280db35d8cdf6db3430dcaf06aab27b62337f58c6f5473918a4bca12946f125fb8e4bae610ade52c60714dc60c3bada1e62c59b42581abe47cabc278ab4727500a81a624d9d6bbe23f2f4afa0b5d8206d16a426c1dd0fd3591bc66101f2e5f2e0599dcca23964a49d7f4b57744529a0a8cb36f6da90001a3946b8d585235386740134128e615fde0f4ef4a154136a68f0a793d92d1aa0b8c9861676d6dde84720aec033dbb6af30a11b0cd3a59befe7ae9ab297fdcfea43a6c98ff9a5005e5dc06b3804cc8185ee7e56ba3d9a89b18d7395f931c7a0aee4024ccb3b2c6d1f20fe2b00385194ad1ed592bdd82f00c1af3b9cbf4ff6516e589e4a7c84ef82fa7d573d0543cbf051c84e282cf25f86cf32bdde41526e390293221cce4b6c5c89c9fb49139d6698c764e50f7407b0fbe5e1386e84fa25e7ba03e5b74124bca01e1aee68d930725156b9603b3aceb5eefbdca24a5b3447d481a79945fa97379417983466ee70c8911188f54c0fddd910bf9299681a7f76799710fba9d6c62dc244be81f3817754f8815ad9283cebeee16471687832f9beedb04f0208c45d5b8c692870db154223e17beb0be37ad687dd09a375f6f3ba038ce85b5eab26d7ae55d31dfcf5e973a45ef23999eefa7e92ac803f3a3e6a734c46157d0bd771aa4775301f996e4669df57efcabd44e34ee0476f607a11e3244d0ddd06f5a3f2c13333137c918f6782dc23099f95e3770848de87b90cd47f599c9f12060fc6a0ad48b565611093eca9944a7219614d8724a62285ac8d29631b356057f8bb0f455339a90c3f66204f36e95250e37162bb0b948561d0a69b295f717213737e23b3722da83ede5d7d8024024eafb5d865e4f131ea0f79dbb3cfb5660fda2a2da1fd3914ca46bb10d5067b8a54cc6d1800864799d89c6321479ec3cf6fa6c915955fc7906166651982ea80872a9bd441f6a8751323bcc63f14f1d71f33b4d4f6d2547cd96ddff9fd13c395e3782185da99f29b2cd7f67be923fcb403a4793b7052b48fa1e632f4307e40f8d4ac2424cbf088c5cda1ee30b72d4773748000a950c3cbba1cc88e901f3a45bedafc4e8e11f277985d232ab21744175552c666b06915ed2c08a72c482444e94bdb127d805cc9f43b26fa42e8f719d5b44a332e74662c78b391c55383c79d51b4bfe27f2d8b78d77463fb4847dc2570459847baff3dedf7aa8e8ef2c91dabdef55fc33a61abab260308ecdaecacaecfee5d04d1d1d2a6a1415dcbb3fab2ef41264e2d74bf39a1b9ae250abb8f29a5df3c633458b214592542e7a7f37adbfa881115261906f4506415a69c4e08bf74c7325518d2352a3c8de0192acbf13d2d85ca7830bcba2106a02d9d8900695207833a0f8a891d3fa160105d6196887f6a9b41bc94ff5263bd3ea37106679b7c73680fe694fb262d905dd45236da5f0bcc7f7b54f06b1c9cdbaa4397266c048712e4593bc3479d3938da25ee203117b7f0c7bbb444f0009f53948fc898d666769ec83581f09f8967de743bb05709dc474d83b51c2a0debc9496b58fb0135cd95aab1aec28ce974c17e3a0aa77767e9c733b84c6891e740d2b4f6307916380f9d8d056b8461c94a284c486eb87e5dfb8099486428df2e432f69cb5773d368412425fa8696a6162fbe7ef4e347313a11af68dcb89eb427ca14cf64b9c85988aa05f559f99338a9873aa7c281cde57aab863fa8c98104deba9b0f3dcfda28a497b50cd2fbda425ada5c1e3fc4f7d444214e58830d9edbe7a11db5e8f9f8f9d4b7c00e3e6aa1636e14e7b384df04d77b812e66f3ff3a72793d1cd60561081f0d09740da38eaf19d551eee15873b1671069184aa8c7c15d5912272bd3f70de4ac2a3ba4a4db503d80705353e33665fb8d16d4c7879ce1b6256b89e09431edae87c1099eb108351cd36ebf85038821899144f7eb599c9b011b0b774916973dd2398f3dee990b02cf524056cfd10ed7a55e6c4486d8e08e01f216042c877f690b574515565d82975743946fa81d6d1cc7572fde85daaa7915c3a19885f358ee9f8916371fae650049a365b80c79e338cb129645e4faa9ccdd9a452260badb7ea8d2174a561e05de52e6a1514c508b8b8e236787063321194ef1947c15bc64cfa3536dc71d94e641e78dfc0a42f8d0a1fc64a0b2582f4390ca7a52654bd92b7b52e03af5e59959080cb79369aac61e8bd4004a3709d81bcf5bc3f6689f1ee60cb1d06260ab84b8525a7a88c3874c3168946d1b84d6f661604f8fe42d91f7544ccd97098a4cd76e31dcdc52fbd7c4f678b80d938d790a15f8a039603a59c89aae9d8e1857dc34956fe29e4444417ef4b76ee9f17ff59a5d5002dfe1a3fb4f9997be0bd50b0cbc6ad12d9b69e4886847c672d7ae92a90b69aca5330cddcb01186e4284fcca9034ad37628a951fd290aad056895049ef6c1706e78a762aae3ce30970cab0235b408f1b8617b2917adf7349cc9452b082ba46d50c96060b1ca3c45ee3cf478d818cc9c73f7ea01370f903a609b502d693d6239a79b192cb6f0cc13a2a967a960c51b28c3a41a50a37dd9710e5fe666a9ebf1a6dd6b75292a76a9037307bb54719f5a25e2a362004986406ca40d31ecaf3b9138439fb984ebc81452b3d5c3d19b341a7c4ce6467a7a2710c3bb85eb5608e3c01e0ab19f938f148dd0575c171a12107a92fddf2285182cd8a01bef6a65300a405f2b904c56018487ce9538925a624c0ea8ad07333458731b59524c4e09c82a99e110689154a88ba45e65e33d13d53a130868003e291d14322a1ff978cd8242cdfae426e01de2669ce7d19d5b73ee2fa7ed65927e1460bad149857ed0f36fc3bde810d9c2bdf18ea387ea111b9b90e15519e189105ae2889b08bb613adcd682c05df9ad1173606d9d7a32f1ffc228508d66d3def79af4552458c4cc0ec5f90b61e80168f7415c5134c4fe30d48bc88949d7d547808aee322e62e5a97f2bb8a3b0ef14fbeb235c10d23ba2dbe9a3c5fda0b0b123605db478d23319fde1e953906d2623f20d9b370ddfc5f1bf344ab09e7340ea83e73a3ff1fd4b115cff87b794cc6f4f3c46ac"}, {0x28, 0x11d, 0xeb, "85cbc59a111466f1dfc9c86313a0ab4a0c53ceb7e832c2e5f2d63f0e"}, {0x84, 0x11b, 0x6, "9a9d0bfe03e4c6a7bf1b02007ff691cb98cb24c86b2434d2b213d570b45bcc9304a71b64adbdc85a544c2942ce81bf3671cfc2c6780a44750b0bb564fb452b467c1f6d1257ec0bf30e80310a2ee3df20563686a2ff0e9d6a1aa2e3c8f69eb9e9c1fcde7b40a17ec285bc6470cf437a01fc19497c910f"}, {0x30, 0x1bf, 0x7, "5844844024e7fffc2233ec4a33d7f30853e02837474bca50164d808b75dc80a741"}, {0x8c, 0x11, 0x10000, "ed25d826de36a14551ac5fad12b0e8f57052cdb1702712b9ae13b13c9032b77332b1ee0fc6afafb5d306bf58074ddf174de7d8388c13e444aff9e725c5346391736d1e19edd5965e18674f6827635ec84a8cf75a2e241e09977d2e841c119e47db0b6c66b000d22ac45c711f6da9bca0484c67cb16a8db3cb1ae4e980530e3"}, {0x24, 0x111, 0x3, "8138531b2196e8d471eff378d0803f4fe41fab3b75013d"}], 0x220c, 0x80}, 0x80)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400))
unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x200)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

[  559.325222]  crypto_rng_reset+0x7c/0x110
[  559.329294]  rng_setkey+0x25/0x30
[  559.332753]  ? rng_sock_destruct+0x90/0x90
[  559.336992]  alg_setsockopt+0x2a1/0x350
[  559.340973]  compat_SyS_setsockopt+0x2e7/0x410
[  559.345561]  ? scm_detach_fds_compat+0x3c0/0x3c0
[  559.350319]  ? do_fast_syscall_32+0x156/0xf9f
[  559.354815]  ? scm_detach_fds_compat+0x3c0/0x3c0
[  559.359567]  do_fast_syscall_32+0x3ec/0xf9f
[  559.363895]  ? do_int80_syscall_32+0x9c0/0x9c0
[  559.368473]  ? _raw_spin_unlock_irq+0x27/0x70
[  559.372951]  ? finish_task_switch+0x1c1/0x7e0
[  559.377427]  ? syscall_return_slowpath+0x2ac/0x550
[  559.382335]  ? prepare_exit_to_usermode+0x350/0x350
[  559.387332]  ? sysret32_from_system_call+0x5/0x3c
[  559.392155]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  559.396990]  entry_SYSENTER_compat+0x70/0x7f
[  559.401379] RIP: 0023:0xf7fe2c99
[  559.404721] RSP: 002b:00000000f5fde0ac EFLAGS: 00000282 ORIG_RAX: 000000000000016e
[  559.412406] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000117
[  559.419652] RDX: 0000000000000001 RSI: 0000000020cdfffc RDI: 0000000000000000
2018/04/01 23:13:04 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
chown(&(0x7f0000000180)='./bus/file0\x00', r0, r1)

2018/04/01 23:13:04 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000200))
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000)
connect(r0, &(0x7f0000000280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80)
r1 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="aa40a072f264fc599b46a00a59c8360600a2a89694bd435d97ef7b757323110881702cb4fb12f66add91d0406186fb6a06c7aa9b34b2d1a90b8cc23c810aab3befca567ff8ac235998df8454f406349f6c2478d8a265bcc1a75e7bfa1fa4cf24da5aa25e4a17f23ba587dfabc5660e43", 0x70, 0xfffffffffffffffc)
keyctl$update(0x2, r1, &(0x7f0000000400)="21409cde1459e55de0b42ebea8d0c7cabb040fec22ec7394c50ee426a449aaa1dfd15caec0f27b5245f44e5dd55ae24add07e33dacc47790e247c01529fd075fa6f5faee419b09ef09f740ef7d7052331776dfd6cd2aee35179cb9c22512e1442b6a5e6c2ab255c3bb9a2c610a24c2c470a42e861181b1646e1622a2ee94745bd2fd5f411210de45edcde9bc7e623de9693efff9c05135280e2e7de0b270a99bc1205dc3ba26a471fe8de894a8bdb3b10f3954723f5975c1d084a5760b90960fc2471c85accf28b61bf75abc0055d969564e504dee1532e1a45a4cc46abc", 0xde)

2018/04/01 23:13:04 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@ipx={0x4, 0x68e0, 0x4, "e5e569791ab5", 0x5}, 0x238, &(0x7f000033c000), 0x175, &(0x7f0000000240)=[{0xd4, 0x1ff, 0x80000002, "0e77e501e5a6bd278a52bdecb40f7a79c420d61b1256cdae89925cce03306471b08a64710c0e00d05de0e4c84748fc6423304713a7df853e0223720aed4bf271164a4553fb080a0f9866b2e60456b29de070875c21709b265729f26b558bb2a481015d2895fb0fe9395d5b9b298667852b05949e0ea6b40f70d8c0f683d47bbc3fe99238c97eff1c6e11bea614066fabec98343018a7ff475fe391e209b82cd3fc914a13d15d754109422b0f25028d03fea666cfc446f3fc291324a68030df4bea570522df"}, {0x90, 0x13f, 0x0, "38dfd99ccc2da0af012b7b973a9824b8774164d63ea87c3c03131741feff55c4073a8e5581a0c7650507d05ebc13d1758955e34e87dbaad21c33eb4299e39cecde5d9c1c59b906c5cda72c4c8a3f9ac70d65323b3f1a463f7b17cd02e2a0b6d361d74469ab16712c196806e7647bced84f4f168eaf846637c40ae247a873b956feaf"}], 0x53, 0x1}, 0x0)

[  559.426896] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  559.434142] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  559.441390] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/01 23:13:04 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000000)=ANY=[])

2018/04/01 23:13:04 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="85", 0x1}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0)

2018/04/01 23:13:04 executing program 3 (fault-call:3 fault-nth:5):
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:04 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r2 = socket(0x9, 0x5, 0x0)
setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e)
r3 = dup2(r1, r2)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0x7fff, 0x4)
r4 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB='F'], 0x1)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/04/01 23:13:04 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x400000000000003)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

2018/04/01 23:13:04 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=@known='security.capability\x00')
socketpair(0x11, 0x6, 0xb73, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fallocate(r1, 0x2, 0x5, 0x3f)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={<r3=>0x0, 0x5, 0x8, 0x1, 0x10001, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xde, "266429e231be859bb6203c3c359b3714f176b069dfe8c491f71a48598bdbf2bf5b85cfbec8f5aabec0d83102b5e3d875d98e54c0d66e5ad68ce736236457c691b8298ebe9e8eae3f6a1ed50fac30cb8dbd91d4166e901759710a02c5016c766c44bd49be646afab3f89a06781003294cc7eed409e72eda6e573f19129c97ae2bd4ae3541949fd2ae573d06583055af02095726c86dbfb5e16022d4c34b39eb3026290ea009541f10f1cf2a021c3b0099a34dc1de3a3df617f5772d6ede5f9e006034b47a62ababd6323b78ff68b85a57266307453d7c2eb898602c735754"}, &(0x7f0000000300)=0xe6)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000380)={0x1}, 0x4)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x64, @dev={0xfe, 0x80, [], 0xd}, 0x7}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xffffffff}, 0x2, [0xff, 0x9, 0x80000000, 0x400, 0xfffffffffffffff9, 0x100, 0xfff, 0x100000001]}, 0x5c)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10)

2018/04/01 23:13:04 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x2)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:04 executing program 4:
r0 = gettid()
ptrace$setsig(0x4203, r0, 0x100, &(0x7f0000000340)={0xb, 0x2, 0xbf7, 0x3})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r1=>0x0)
getpgid(r1)
r2 = dup(0xffffffffffffff9c)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={<r3=>0x0, @loopback, @multicast1}, &(0x7f0000000440)=0xc)
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001740)={@multicast1, @dev, <r4=>0x0}, &(0x7f0000001780)=0xc)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000480))
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001880)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8)
getpeername$packet(r2, &(0x7f00000019c0)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a00)=0x14)
recvmsg(r2, &(0x7f0000001e00)={&(0x7f0000001b00)=@can={0x0, <r7=>0x0}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b80)=""/195, 0xc3}, {&(0x7f0000001c80)=""/139, 0x8b}, {&(0x7f0000001d40)=""/3, 0x3}], 0x3, &(0x7f0000001dc0)=""/32, 0x20, 0x100}, 0x100)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc)
getsockname$packet(r2, &(0x7f0000001e40)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001e80)=0x14)
fstat(r2, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000002040)=0xe8)
socket(0x9, 0x6, 0x5)
sendmsg$nl_route(r2, &(0x7f0000002180)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000002080)=@ipv6_getroute={0x8c, 0x1a, 0x200, 0x70bd28, 0x25dfdbfd, {0xa, 0x14, 0x10, 0x5, 0xff, 0x3, 0xff, 0xf, 0x600}, [@RTA_MARK={0x8, 0x10, 0x10}, @RTA_OIF={0x8, 0x4, r3}, @RTA_MULTIPATH={0x2c, 0x9, [{0x6, 0xa, 0x4, r4}, {0x0, 0x10001, 0x2, r5}, {0x200, 0x4, 0x7, r6}, {0xd4b0, 0x6, 0xfffffffffffffff7, r7}, {0x101, 0x8, 0x3, r8}]}, @RTA_PREF={0x8, 0x14, 0x8a2f}, @RTA_GATEWAY={0x14, 0x5}, @RTA_UID={0x8, 0x19, r9}, @RTA_IIF={0x8, 0x1, r10}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x8c}, 0x1, 0x0, 0x0, 0x24000051}, 0x800)
r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xdc, r11, 0x2, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x535}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800000000000}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000080}, 0x40001)
r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x3fffff, 0x0)
open_by_handle_at(r12, &(0x7f00000000c0)={0xb1, 0x3, "7e5ed167b280de51915ab360ffd9850f51461ebc7cc097288fd4fbc55e2bf87cbf33a5226ac44c42510c7beffb62a6104344097ca46de6bb275adc4249b0774b75f407bb15beeddab3c9a5940277fb1ae63e7476bba1324c3a8dacfeb94741bd84608fc8639eb04eb36d8b064a73d1a18bcc5c018fa57825ee8538c7cee4b0916f81caa84805be9706cd9f48da191e567093f3e938bfd85385366b7285140b70e651a4155dc66f4c19"}, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r12, 0x800443d3, &(0x7f0000000080)={{0x1, 0x1ff, 0x0, 0x5, 0x2a160000000, 0x9}, 0x9, 0x6, 0x101})
r13 = socket(0x1e, 0x4, 0x0)
sendmsg(r13, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:04 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)="8853f6118094f11ea122dbca55382950c9b3da48509c497a965e102c7f98a71578732a185c6d58b91bf3e2bb4d5d", 0x2e)
r1 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:04 executing program 7:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0)
bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:04 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/01 23:13:04 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x5, 0x800)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x2, 0x800, 0x8001]})
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000000)=ANY=[])
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={<r1=>0xffffffffffffffff})
sendmsg(r1, &(0x7f00000048c0)={&(0x7f00000002c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000003700)=[{&(0x7f00000004c0)="edda23cc4e6a19982d5f06f4c2964ae210811cb1187e6a585efd67afc0856d63f21d48d303b10151f67b9b0acc65826950ad93d167bcac9a42783e937f0009fd7f6ccfcad7e57645f7aab3650b4535476833e509fe82ec14289df46ea9ecc5f732783b47f15e408d4b39faef8c132a8333411b23353331cda649047bf9caa45897336a01cc492e6fed1b2881f7873e0cec9fc165d8b5bad9ae9246000bf4f81ea0807a9219a4e24b7c323c9488d8f383bb62e7d0f78aa3fdb22901ad33a9bef121f3206d3239c7e2a8a6b105b9768365de9bd700af4ae03e057758ee5822f251763df6b88cc4d1d313f7fc3c9de681d7ead8dbb6bec7a8644e3d993f91192f34e201247f23fff2b67338e364e384bb22e9016f0860bf805f33c6733c1914d22b55c10e8fc2ef80a47ab5aecf00026d6befa09ac1d5ee87dd865183b4b1a086b7c749f32f6dc89a4c1d3f8b95e7846ede52212f331963ff1f24434471875b1ea76dbcdc7b60d6a943267a29aa05ca37c694365ce6fea96428d17e8e51c2dc66da03c278cbf04e411c02891f73c98040b4f650853eaebc36a8a0c8fda5d9bb5f262eaa08ccdfca8c47c6693a8761c7ce3c610e87c70b4e6159b66da3fdeb414a7a99b6a2587238832cfb1b1e60f614777fd345aa230c2c988a9ed0ac5b43238f0dc5a5e1093ff659197527af1e6863f8149898b0e16926c728974e51fa5bf995df8b5cee17e049019e1ed0a0f6b98bf8069e15ef673ace0b7406bdf4442bee8d47d2335d5c6e5b29aa322e25dc169538267e70ebede4af8900459c7bd6f2cebd1995347d03feed7c3934e94d5e496b19225af5a09001f4b25436a5426dff5f6b5cb975ed7e9d33fc2c7f2a370607d23d2e288a6df4f9ca2e08418d2ae930722d29e4dd09609800fb5ba36d885bb64545b7889794e0889de88395411d9f73d27dbf20c61a5c2424012e52542e08ea0e03c85913b4064ecbdeb4e4bbd8e47327be00b59c5578264cdbac93b15c301016c47ebbb5d9d78ca4062a75ff97172b9a6c0eb23d46776d3b9c85a6c652a4e2822f7cac870ab9bffacf07acbc27ba1261819895132bc9864b72445bd4e2dad34f7d5041722de6a28347b3c81f7ed39f787c1afabf8222a101b1b31bb8c2adbaae536be2a9340da64f9a2f228a1d7efe09e6af64752978b2b6839cf741d918bd74a5a8f270ea3bcaa752ca76ce29df7878a0fb237e74c38ff3ab258c190926f1bb81545d287e4e3e1d9330f2f367501bdafd92f036192fe4796ea9beef5c2aeb9dde1dca7e9fde4f20de81ac27213afc3dfc0c017bc701a922e905c320d60424e2b1d0e050f934bf2343257197c6b66408b57184368e14dcf70f042f0d65ddaeabed5337118354228b74ad2a22031e0c77f0c8413480c926cdc108b3957260986b4e635f377bf433a3e33d4ea36b2b5f42a85d27b453ea844c419571e7438982e09ee2a61ddb3618e7a528b1ffd2ce1b1dc91607e4cba01f25af42cfe68074e717f74f5fa5e28f4f3a8c5084c71306d04abb1910c3b37303ff680f56d2a886e1f61e7f481456929e79de1aea493b341253533105e188ca85cb45719b17c4e26a707f3e1113e5af929b67b1e3815e34157e035387bb85ecaa67c8c55e18cf7de554017c03db24fedf6d7ab44539c64ff8a9b6735147819ecccb5a126afa856ba616605602a10bc8f65b7620ab058dd6638f3e6a45cecf9767bc50c350a89ecd88a137defbf22a88df0b0050925af79550dcd5d13140721c541de6181ab37dba64522f7860d51508660e505649d034e633162a6f297994a01934d236917dac553a630a0271dbbba2b5620126514acbb7b041e1537efc960182f39439da0e2fe3e4e09c85cce0bb5845264f254266feab0f5325aa8da61c50caecc03216d66bf688ffc668a01b7d736ed20715cc7e8dbae7638fb39373deddde11be39efcd230e838fa495a433c72a4ecc7f0d9019ea645be78a7afd943686b0444f8269a52e19e369e9e5fdbcc82c3c4497ea4f7b97cd87cc0366f12c53d6b4620971f51e5183c49e51a8e43b834c451f96d0e193dafee4461184d476659bbba1810339b52c7e92e5e39c93c31d0db4fbec43b6b7f9baa88634271515220e014eb4be40ef84e3322ef99f50d11fc13c339e93403cee79f7605f30f427d7be2a5014137620d558c8e4e60bc023ae54c35d5a43ce5733105ef0d48e3800f0979ac4673134b62879639e9518650150b88df7a1bf5bdd2d3c5ad5a8ddba4caae225062e03bab5c796165db684e2089a4ff3ae290ed68102cb38315ded1df40501c0af6879fc10070f9b864635d06ea9f6c583397039c19b3e2c4da6ab7970d3e750fd0f4ff4108ed27b5337e91fe02485c03d94d34a7dabff639f82faa9b12fcb2ca554edbcf80178c4a54c4b7a48bff250937df4ba315363d618d056896c0608188a9031e7a576456f63842397ba25f7362353658498ea41fd95386b5719b0c8757dc04a5b8535de0ea90337033913017b7c02faf8063e7c8ce9a24be6d26fec8c9646098dc5a7948f57b761d2ffefce1aa171bf1904f738e7074f2cda8fbb16101320abec6d25bbb296ced0806388cfa29a15fa8b2b4c78563870c759d71ea5d57310bc73d897918e8a4e09b3d05511f0765c78d4ee9bfaad41cde0fe76a9b484c5e5ba8b82d73c2e4233cec9d896bb64c1d5b9c3c7c7b8517dd9c43167702cea59bd137e69a4801fc9d3728b35c8190da02352b6f2bc9d26a1fdc48f3b30ef71806faaaab67334fe2a07231526259d9d33ba206c49b3e9dc5359dfbe59259d030ecd6cc2de40d6f37aad7489519754d59798214bd20ad12cf9de81b7cd40d63c85a6bd0ab3b1cdaae77b36271f45ed0c0c6710c6f353bcab110ff4645610c86385edf8184a8a031bdd9286876a1fb50b2267279d68c48bdaa1db8bd7379bab709ca4aa754583891dcaa3e3f0f79d7011fc56d662e527cd42e6bde4e5a3718a1d575956e90f0e7fa74fd7c19878985ad8740650f861528ef2eeba42308a8e80620489d399a94664de934d8d04acca6c11de09b412bf93362d03d16bceb9703080cbf30a6feb412b57e6963ec6821ffd248c1918f1aba5ff56c8a68dbf3617ee1f3ca3dd077d89d3fbdd25e0cd2a8b249d9a8f452cad82ab655c1825171a27e54d05adb73073594e6f22882a4d684fea213d7f062e5d1d6c23992526e55d38e752e5e78c32daa5852463e3fd62dc530114d159f13ab6b2156c2de124e857eb729361fa2309c86c1762f75c8a3d2349605be17aa8296bae601beb341cf38d7237409c544fcd13ad33ef5fc47345fd2fd1cfc30128435f87801e5636fafca0c013edd247b25b98c43577451dc01df9a4ed061f51525c288c9a684a9bbe93086525f11f7e94169ff6e1e6a94f8c412059a921d3c4a3d790e22e6b2ebf271dc0c2db803189f521387b45ccfbd352ce568813cb95c67e35bc649863c7adef16e527f57034488cf0883d3489a4d15a5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0x1000}, {&(0x7f0000000340)="b3e21fd1ae8dad69f60cc14cd47518998473106c8b8c33cb8e29939739daf7680ff52e1020367a56ee5041085301d7f8cf73698dcab8c6f3dbe21d34c09e7bee14f5bf63346909645be7968c3592a370f56414120ae56590261967a853f235314c3db1488ea9418a896e59a94bc218c95317b721e7b72358cca3d79f99d1ff6a35d81d3fc47216b0864796318d97fa97ff1c03269353c4c95ac3723d7b5779c89fa1401d4db241e27eb92f9736a9cac4a2", 0xb1}, 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"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"}], 0x112c, 0x4000880}, 0x8000)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000049c0)='/dev/autofs\x00', 0x80000000085, 0x0)
ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)={0x5, 0x0, [{}, {}, {}, {}, {}]})
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000080)={0x20000000000000, 0x7, 0xfffffffffffeffff, 0x1, "f45f49e0cdc0e123b7039ff95fc2bb2805a93e69198a60c645323f460e38372138c57a0ad622472272ebb099", 0x7fff})
fcntl$getflags(r2, 0x401)

2018/04/01 23:13:04 executing program 5:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"])
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
ioctl$KDDISABIO(r1, 0x4b37)

2018/04/01 23:13:04 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x73, &(0x7f000033c000), 0x1fffffbc, &(0x7f0000000080), 0x0, 0x2000}, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x0)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x79b, 0xe425, 0x6, 0x5, 0x80, 0x800, 0xffffffffffffaff6, 0x9, 0x1, 0xa9})

2018/04/01 23:13:05 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10000, 0x800)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:05 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x40000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={<r2=>0x0, 0xab2}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffffffffffe, 0x1f, 0x7, 0x80000000, 0x10000}, &(0x7f0000000200)=0x98)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xffffffc4)

2018/04/01 23:13:05 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
prctl$seccomp(0x16, 0x3, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x100000000000000, 0x7fffffff, 0x8, 0xebb9}]})
r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='-'], 0x1)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x208000, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4)

2018/04/01 23:13:05 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, <r0=>0xffffffffffffff9c, 0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x7, 0x0, {0xffffffffffffffff, 0x1, 0x9, 0x3, 0xff}})
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:05 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./bus\x00', 0x1, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="b4beaff8fd4bf18a98ed39cc2fda2607250778a62333f8a77cd7dd915da4f2f96c5e43c4d2a1aab0d62d01994b6c58316812213fab3a24ac1e7963efd9921fc4c36424d142386683bf7ad6edaf12e7f7b2197596520bf63730238ece85932e82280448bf6645df44cca6944d51ea28e2139cb575a32e0d6c9ca57afeae473f8d674d00ad475981e1efbaf9a9b5001b11f168b55f8d73a9334556743e072e69e904d45a955a861af325948a8fd443b3967743c3a525ca195418b6911ee7fbaedc10d58375a3b075b64fe9d7f7191685629d21f23960bd87abb864ab", 0xdb, 0x7fffffff}, {&(0x7f00000001c0)="04d0f964564db131c0f29f3194ed6ff2ac34e997e125eadc5fa69771b92d60f7e768f31851578bf585bbf35ce40a18b91efef4db4c255b6acfb83bed4d8f7967795b7fd694f23d3d8cb24ef5127446d29832c626500c821f4a84506d5e5d577cf42a4a7e7c30cf01b4243483d2620759418c75d69f51e7ee98d4d841ee59dd4438c9a01d1fc319757750ee65843ef592a8f0e8844212d1a5c48bb6d6e74d2ef43dfa46d7be20f689cedb722aab3e41f58ac02e7ac7dbdffdfdb50bad49", 0xbd, 0x800}], 0x8000, &(0x7f00000002c0)={[{@localflocks='localflocks', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@loccookie='loccookie', 0x2c}, {@norecovery='norecovery', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]})

2018/04/01 23:13:05 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0xf000)

2018/04/01 23:13:05 executing program 5:
socket$bt_bnep(0x1f, 0x3, 0x4)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"])

2018/04/01 23:13:05 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000540)={r0, 0x3, 0x1, "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"})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
sendto$ax25(r2, &(0x7f0000000200)="70eeb103ca1bf178cc7f791b518167270d869fbdb98df1be6ef40d7a33174fa6bf5a2783c2d3a98fa279f03f13b1ef8acfab86b9dc0e37dc7dd3d56463c26713d18321fddc589cd4838adbd2b388dc5309fda7f3fee120df9bb609a43ba104a90272bc1cb0f49ed559feb42ec7609c0a708da324e3ba1e8930406d806ac2c8a68024872513b09c511603ee4b847b284b4ae73687d5fc1c55368710f1d1d38cddba8ad5d8a7cb0d7801bdec33667d0ec4083a4963f8de1e24c63109d872c162c55265127fb9dd2fbca37bc56aaacc949eec489bc29f49c3de3f242f44e903696558", 0xe1, 0x4004000, &(0x7f0000000100)={0x3, {"53519c195e64e2"}, 0x1f}, 0x10)

2018/04/01 23:13:05 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:05 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:05 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0/file0\x00', 0x80, 0x4, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0x1000, 0x77c}, {&(0x7f0000001280)="4a2c286bd3c61ce9168087b911ec28fc776f603bcdb8f43ddbf012b43d544d4bde443dc96d39d9abc1791a311299d5dbb5b1a2ec0cd825479d38e4f13c54c209802ca2feb3b35424245aa94b990458d0eeecedf0b6574954e70ab677b113f8d71bcf2e46a730ecf3d783e7ca2f9b46b64ed7eb14068159e88b7632085a601903d0468f2731cd23f0f5689445923ccb6882cb44f74a32f71f83", 0x99, 0x9}, {&(0x7f0000001340)="2a6c61aeb60ff4f4e86bbb6862b2444f3dcacfb2c6100b45a8612869d5eff675c1ad9e6d4a7b4cd0443debe94906c6044ff8e6874aed0dbd051b048f20f8f138123ba0ba75", 0x45, 0xffff}, {&(0x7f00000013c0)="435341151d20078fe9ef7e885707ad7a0bcda0aed925dd36d75e3c3e3ef67c90e965093959f8fc7d24480ebf96734d706ed5ec6d17c05b38dbbc87b9b43f88900f2a9e3ff9b50d764b20e2c7ad0ea3a68b660211e1e5e4b01ace", 0x5a, 0x8}], 0x80, 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:05 executing program 7:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:05 executing program 5:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84000, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0))
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4425f79d37dd7620ffa7002cf241706e2397ba8d884d07f467a12a1b9970f47bf003b99fc124d342de60a59014121a"])
unlink(&(0x7f0000000080)='./file0\x00')
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000100)={{0x5, 0x6}, 'port1\x00', 0xc0, 0x440, 0xffff, 0x80000001, 0x100000000, 0x1, 0x1, 0x0, 0x7, 0xe8c})

2018/04/01 23:13:05 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6)
signalfd4(r0, &(0x7f0000000080)={0x18000000}, 0xffffffffffffff00, 0x200000000080000)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:05 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40000, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x18, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4005}, 0x24004010)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1555555555555576, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000af752f243e37e96d784bd6c031dd99b1650504a5fe07b98256f44f3e9d56d30b5aaf1a58243e9515b27640edd6fd9489c0ac0e88030688c01c4c65a0bfb65c3258f600e2cebd13178c3f849e08728cddda7b41111427976dd4fa208dbec33874d4efe3e4318c4b1c4fd31df6a28924550efd1d6864455761d5423bf3036a6dc33c6cae8d9c8459859c91aa0065e625320adcd85e8e830aff9fbaa780bef7a71dd9f7af98022efe115a7cf7070544e09a1283484dcfdb3c8f33ba0ff5052838fe1fafa7f00050b1ad9651235b700"])
syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x800, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="a549466181871498d29fca2ac9a519b3476e4aa2cafd13fc37156ab9c379c322aa0a06c62e96ba3400ea3546fb8c5555a6240f6445d56fa86c832e50f5e3e087eac9db0b58a955ec3209edfc91a2d40db2cb5d8b3074cb7aedf4e241d65e36f55870337f1ab9cfcbbdb32523fbac66a82c7b22cffca93e3c01beb28c5611672a3fa0e964", 0x84, 0x9}], 0x0, &(0x7f0000000280)={'nouuid,', {[{@uqnoenforce='uqnoenforce', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@swidth={'swidth', 0x3d, [0x0, 0x36, 0x38, 0x2d, 0x33, 0x31, 0x36, 0x54c495fd9d5c4579, 0x30, 0x3f]}, 0x2c}, {@barrier='barrier', 0x2c}, {@noalign='noalign', 0x2c}]}})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000005c0)={0x10000, 0x4000})
ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000600)="f363b431ca7d0bce7d5726ae80d42b90c5ca9abeddbf64c23382db5c91d37430041fac53534009e0a807ae389b7cba380fd4a18b95a0b2adc849c75ce0d33f5d49c55a297aaed68312")
getsockopt$inet6_buf(r2, 0x29, 0xec, &(0x7f0000000300)=""/232, &(0x7f0000000400)=0xe8)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/04/01 23:13:05 executing program 3:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x400000)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x0, 0xa1, 0x20})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {<r1=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r1, 0x3})
r2 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x8)
bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)

2018/04/01 23:13:05 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x2000)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3)

2018/04/01 23:13:05 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netfilter\x00')
recvfrom$ipx(r0, &(0x7f0000000280)=""/7, 0x7, 0x2, &(0x7f00000002c0)={0x4, 0x100, 0x80000001, "893d3b71eb3d", 0x523e}, 0x10)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0))
bind(r1, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x80)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:05 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0)
ioctl$KDDISABIO(r1, 0x4b37)
prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x4000)=nil)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x4)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080))
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x208400)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f00000000c0)=""/130)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="7042b115c96a884b5fadf1a4f8fe5a3244dd3fba")
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001240)=@get={0x1, &(0x7f0000000240)=""/4096, 0x9})

2018/04/01 23:13:05 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f00000000c0)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000000100)={<r5=>0x0, <r6=>0x0})
write$evdev(r0, &(0x7f0000000140)=[{{0x0, 0x2710}, 0x800, 0x40008000000000, 0x4}, {{0x77359400}, 0x7, 0x1000000000000000, 0x7}, {{r1, r2/1000+30000}, 0x15, 0xdc9, 0x1}, {{}, 0x401, 0x3, 0x6}, {{r3, r4/1000+30000}, 0x1, 0xe87, 0xfffffffffffffffb}, {{r5, r6/1000+30000}, 0x4, 0x1ff, 0x48e9df96}], 0x60)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f8afb9"])

2018/04/01 23:13:06 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
gettid()
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:06 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40800, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x80, 0x8}]})

2018/04/01 23:13:06 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x4002)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file1\x00', 0xffffffff, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000340)="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", 0x1000, 0x8}, {&(0x7f0000000180)="50115477509a2a45d58b19e63124ce52d36a771b2efc97", 0x17, 0x7f}, {&(0x7f0000001340)="909ed020376434890063923c", 0xc, 0xe0000000}, {&(0x7f0000001380)="9ee15efea622a46eb1a25e537fd18a5805069bc26ab3465a1e52846d74dca7cb417e6cd30bfcf7e79fab6f4020bc859f4321d588f50d93fd61428f37c6127041ff7e60303d04a9bc9b6639a437fe3fcf36e3074e1cad612cb6184dad08af5a97254e64ef5ee03e2a2013cab22c78849def8948c6e1533765662eb46821bcff3dbe2a84a2e6d960ce22f0b87ec83b23885e1d4e9c621afa270fcbea16a9", 0x9d, 0x9}, {&(0x7f0000001440)="6102424b812fa1aad821ada4b40bb9c597d863e67d9e6763455f2a2d53feba186623765c793280c0c9e67284820dc3d91d5bd6c39f111f2e589ac9f6b085d8a6b752aada14aeff6cf45bf39b2b71", 0x4e, 0x20}], 0x420, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x81, 0x1c2)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000280)={{0x6, 0x3}, 'port1\x00', 0x10, 0x10004, 0x2, 0x2a, 0x8000, 0x5, 0xb51, 0x0, 0x0, 0x4817})
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:06 executing program 4:
r0 = socket(0xf, 0x4, 0x100000000)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:06 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4970f787208b42e7869a5100"])
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x0)
getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80)

2018/04/01 23:13:06 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x4, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x2)
connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10)
r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80802)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1})

2018/04/01 23:13:06 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4400)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000003c0)={0x2, &(0x7f0000000280)=[{}, {}]})
r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000640)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYBLOB="fc", @ANYRES16=r2, @ANYPTR64, @ANYRES64=r2, @ANYPTR], @ANYRES16=r2], @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="940ee7c9c1b4114e40dec46ba20d0a74bd230a8d0115715bf6d0f0ab81161e7508c03edd7a03a83a25f1d38705b62ecd25209d645c7e35dfa64f9d98b7d3c872a28bf15975dae9d8f14fd3365374049eaf54debccb419de0f04f832cc4a6ba12b946868ba2d14c5cb98c1b9f8e8a47566f6b891eba7e525876a95cb64a84021dede2bf6a543da5142345029ad10680a9b302af2e0ce7b616a90c31a32ba9c3f3bd869683300a019dd229b0b02bcdd702063c7e42d5f6daf43a20812a455c12ec509b05d4e11dead186895c0fe5ed32b7a3ba618d74a77a9b7604d58fd997089b1b91cd3fa40a0fe3103b5f595d", @ANYPTR, @ANYPTR64], @ANYRES64=r1, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r2, @ANYRES32=r2]], 0xfffffffffffffe70)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={<r4=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000000200)={r4, &(0x7f0000000140)=""/160})

2018/04/01 23:13:06 executing program 6:
socketpair(0x0, 0x800, 0x3ff, &(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000002c0)=0x81)
r2 = socket$inet6_sctp(0xa, 0x4, 0x84)
recvfrom(r2, &(0x7f0000000100)=""/189, 0xbd, 0x2000, &(0x7f0000000200)=@l2={0x1f, 0x6, {0x80000001, 0xfffffffffffffffc, 0x1f, 0x20, 0x81, 0x6}, 0x6, 0x1000}, 0x80)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000a80)=<r3=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000bc0)=0xe8)
fstat(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000c80)=<r6=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8)
r8 = getgid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001300)=<r9=>0x0)
lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000014c0)=<r12=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001600)=0xe8)
getresgid(&(0x7f0000001640)=<r14=>0x0, &(0x7f0000001680), &(0x7f00000016c0))
r15 = getpgrp(0xffffffffffffffff)
r16 = geteuid()
fstat(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
r18 = getpgid(0x0)
lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, <r19=>0x0})
r20 = getegid()
r21 = getpid()
r22 = getuid()
lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
fcntl$getownex(r2, 0x10, &(0x7f0000001bc0)={0x0, <r24=>0x0})
stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, <r25=>0x0})
getresgid(&(0x7f0000001dc0), &(0x7f0000001e00)=<r26=>0x0, &(0x7f0000001e40))
sendmmsg$unix(r0, &(0x7f0000001ec0)=[{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000380)="50ac6cd5ea56d7cd977ed7e63beca2eab261d5b24e05d72d926345d3a0e93bd3b311a16c427e55991554bd4a9562cb8001c9e3609986d8f07f6b7b6e167c3ea1b0a0c4dd015a39d1f45c7021613c2f8db83ced52c56dd0092e27f575fdccd0ce4d2a726663b266df273968ddf1b13afcf1c6d52ebe7200df461a11600dd8360a7bc9f5d7899219d18da13d2462ba49184a673b381d6cc39cd81a71f7267c194fa1847783f61e", 0xa6}, {&(0x7f0000000540)="f4f34f0fff2a9547a5b6bb6ebffb352d932f9a318a71e6c514ecf65438784a4dc4fb4999059aabdffe57de367c258d4eb073a0c68d0d9d3ac540084363526114209499099e47062c348c29b0b10c2d86323db209ed646f418b8a8f1294abcd5bcceb3e5d170433266d008d2abf42397845c8c7006c9db4170e9ba50fb12d92ea43b90a76466b3ee8510aaa93b94645905cf599097f9f585d74d5e247f529726bef995e8ce7d65172d3e04fd61a7406dd5fa51bf1434ba92344be5c79412738ccb05ba47eb48b49f25f0fae051299ac5f769039d55b83fc471bba80880c820be5e966542573799e08a1d3c9d16a1f6e84159edf95577280cf", 0xf8}, {&(0x7f0000000440)="eb5be8e42fd4d75f9e181261724568b78b8880459723d567ee1d04c09e3f50f7decbe3f7525f471b6fed73834cd2d96af68ef0d4675827f21e14aebdeb1bd5043f3e5c62b04b574a267e166630a760af80ab76f2815020baa348d5da7c9ab16b28d455a071df92c6a7d5afb3002728e53c4ec7d7c6af89df6580b827fcb8613061578f7f35d1910bc21ed295dfa5a87f57ce0e783d3a1378ba3c1961e464ad5234370f2733fedf4db905ab27f5aea6", 0xaf}, {&(0x7f0000000640)}, {&(0x7f0000000680)="0caf8352ba9f599dd17da21f3fb5392df2429d5b368c57dde5365c851a70ab7e1854ca30f52f4467ef5ffc03017bf0836832c2b334dacf372703fd11fe1b1a0fe4738a5164d46aa2b21a4ea865b1ca", 0x4f}], 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="28000000ccfa0db7b6a178a2", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x28, 0x20048011}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000800)="3ebd900625259d3ee4d6997a597c7cc5a98dc89bce427f200aa5f5fa641681cef8d63682113c5cab1fff8865c8414cfa30b6d22cd83277c997eb76446fc9a3726a2222516cdae7d08acd050f2df73247967914131e3974c611248baad3786b1a6306fa0f3f66dd7d1dcee54531d24f2c6fd0a4e6b1c2bb21708c5dcfad815883208e19f0d602e5433dae653b9257a66a1a688139367d94041d677c6e9118b75dd0f8eaa3ad6a747c666a87662337f8f591fd44f72b2921d9100298843a6c75afa5d8b006ae943436c8f98fb84d3d59", 0xcf}, {&(0x7f0000000900)="8577d2f346104482506224b0f1bc41f424ed2ff83ccb3f32814f08fd77038c7baa44f7685e42d701859fbaa04b8a272ed58fcf1de03088e7459b4f9613a062cb85d94a87ae31204ac9bfffce7feff664b22f9b64a0ac9e8f8fba94d9fa6ef44ec7cfe56d6c2541daf4d6e803e154ad6d761f89b860b2bd61bac0dd328ccd6311aa73193038bdde22e915217e1a6ab593", 0x90}, {&(0x7f00000009c0)="7f09ac2a492e6a4c7dc9e72729067fdcff4f7ec23f2d6825306bafe9b65d173053665d39ada2c1ac1773f5573200ba408419ab5786b51d402ce367075a6a4191667584456ccacdf15cd411d0de5989591b04", 0x52}], 0x3, &(0x7f0000000e00)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1, r0, r2]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x2c, 0x1, 0x1, [r2, r2, r1, r2, r1, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r2]}], 0xb4, 0x20004041}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000f40)="5419ccf5f588d3b5e71d35de2f39f0a3be9fc637dd2de5f9a7a79a98e22017fe22125c0c21a1b1993ece77a2b5bb646e9dfbe014435c0320c289cd34ee2364b1", 0x40}, {&(0x7f0000000f80)="b51fff3c01ed3bab29e23eb6cded71b7aa196c2f440886dd27d09919051ce11668c155220cad5e007be253bb2c6e2415ae9dd37f55afa0ea4a57915677c4d53f2b34e554999981e18117", 0x4a}, {&(0x7f0000001000)="7d2d65786e785e791d57860a1ba826741bc39296faa665adfb5c052029e109d0026b3417bd03e9e67862616850b385717334347a675e85a939f19858aecf29093700bd8d49e7e607cf5b878aeded5ec550f0015e945952373287257f442c924a62460d83d4db4ddd9b8a1d77e64066f5f9cc15907a16c6fee253d1186efed1defa6eb857a548a03a7f3b1329f53764cef390ef49c6f50d", 0x97}, {&(0x7f00000010c0)="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", 0xfd}, {&(0x7f00000011c0)="98e74ff18522031a63dd74a2c34d21e6fd47113e71eb2cd74e99145d8bdaf029d252da068681968799906c0f2e02f8220744978dbfb74f34e90c5778f6348cba83098d8f401c3ec7b85d7095fd4245768560a303d17da9a259194a05bb9b1b1d627a0a5dbe945a30d87ba66aa40e9e0946c1e72aff219c258e668b601c686eb5ae8f9341275e664ed539a087679afbd3985361db9051d76ff06da421ab1f1d6d539114833ffa9a2bb921fb82d844a79a2aedd731fe6671f83aa28771393d158179461f77aa0ff8855201d8b03f79983c", 0xd0}], 0x5, &(0x7f0000001840)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0xd8}, {&(0x7f0000001940)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001b00)=[{&(0x7f00000019c0)="6b80967107300f87c3ca54633a68cb640437902507f08045fe73051fa4ff059ff826b5d0008cfb641baccfa79a1c1f9a18e859a939adf3220b6377d642b1c6c5dd6aa6f886b80baabf444439e69ff0a3edff696a918b3f272af6c06d304f067cce0865c09912e130d21f03e2f052ef5d8e4209723c9c3476a92f7bdcab965d7d3e676c80c1c9ad43e8901902834b90ffea83a824f1576c9512259566f0e8372b13b43b0d82e096401857bde472ec72", 0xaf}, {&(0x7f0000001a80)="eebec1dceda1055e6f5c62b7502022535178fc8aa45d9c8df6884d2a513f21d2ff2ea1fc1233f55b3efad965afa465e06707f34689b8a5cabe4f0fcc496a84acf1ad8a8b9da9bfb38749b364c868981d76695930b0717ab5b2a2a6d0d637", 0x5e}], 0x2, 0x0, 0x0, 0x4000040}, {&(0x7f0000001b40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001bc0), 0x0, &(0x7f0000001e80)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0x30, 0x4000000}], 0x5, 0x4)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='lo\x00')
sendmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:06 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000000), 0x6)

2018/04/01 23:13:06 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x4040044, &(0x7f0000000040)={0x2, 0x4e25, @loopback=0x7f000001}, 0x1b0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:06 executing program 4:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = dup(r0)
bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"2cf5426508f35c"}}, 0x10)
r2 = socket(0x1e, 0x4, 0x0)
sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'eql\x00', <r3=>0x0})
bind$can_raw(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10)

2018/04/01 23:13:06 executing program 0:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={<r1=>0x0, 0x239}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x7a}}}, 0x84)
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xa36, 0x0, 0x8}]})

2018/04/01 23:13:06 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8)
sendmsg$kcm(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000400)="53d0a9728c389f79a6569eb7f9cb667dca3d43ff98137695d173ebf6772884707111a8b71d309f345fbee5ecfd1e55451c2b2d09044a69049c3ee686c64715317167943ce6ac26c1273636d9d656a3bd405ee9fc840556e66c23250bea90a1c27e52ebb686f6f8b946d4a1b0368533105b7c932dff5ddc14a4c65003b166f2f00d0dcc02e4d0d4ad3f3af7e7c5db6da32b4b6b2a8f5e4d2494797f732db2c06b5fd1b90e7ab8871455b21d2e39aed21b3fa99117d3170946004b02634e98fcb0234dc3636e34a15c", 0xc8}, {&(0x7f0000000500)="8c5f2b962654dfe36db982e9d9606456a028665e336123d0a902a5e08dcb6246ca2fc00e8a2fc7c78820cdd8cf543a566eba953bb492cbcf2943b3a6a8604d8f6d1ef6adb4d8050d970e04d335ce164438fdb6a0ee0aec7cdfa15218e401eed67987b9e2dbcbcb90632c25910c4600a03d52c0081a4d2c", 0x77}, {&(0x7f00000000c0)}], 0x3, &(0x7f0000000580)=[{0xc8, 0x0, 0x6, "54a82fd3a92373adbe970327b59709145a4c79dbc522a1bc0395b5a3062c59063e03ee356a39648fa653506c2205a09566713a7c905ee02bd661b2935099c993b92955733c816a068cd4eafd657b89abb5ce724d3b23a8589970adf296ce0f8fccbb926f9ca32523aa0a183fd76c903cf01e9c6e4a3beff4c5aefa0c05c7fb27fce32ec2b426a8cd5ecfaf6932a4c64f0d83ce11632d82685c5ee2721a7946c234f60035efd85b40aa847ce81f71e712b9644475c7f41528cb6b80"}, {0xf8, 0x0, 0x80, "71f239b765e48c6d1a7ccf8e3f5cf4bf36891ca823758e4f3e798b2430be61a9de0c26b37b846c423b5d90bd21c78fe9290f544785be9e575c060f75234162eca6d9525ef68e4d0d0d5484a878d845355c132664eea2deaf626f91258abcdb5d351851d409a1997e55dd77b01497ec876903c4061236592024f6da829d678594a84930729f991a16e0dec42b90eab0232d91c8b30b20d73bd12c68f62d5b4abf28ff3f0693d2fe805fb1514a0d7d25239a1dddf1dfbaef0ef1c44d4c9b309c4999cc0969754b0fb62eed1709f0fbc499f67d7b9e09a751f78033f338cf393cf38ccf8cf0d762e6472b062e"}, {0x24, 0x3a, 0xfffffffffffff000, "591fb92ef80dd58d9a0b1e6eccb68310da2db962a646"}, {0x1c, 0x11f, 0x3134a85, "e980ffc49df5ae71daaef4d9c1078a"}, {0xd4, 0x10e, 0x3, "8c5784a9e75cc1f9648f9df47833931198da454c8415934e39a0ed64ad44bac22c89b60fe74a0892e13da926a09450517a7ea1695e2d75191940ab8329526031a8434077c411197649c4a74f8919293f43073e7404cfbaae37d452ff5529d23586f4fe390d23d0eb29cbdbc1b8e04f2c79e1d2f37eec7c2c95f4a99aff57879db4407f77b689b240712e5e02bf90a3573687c82b8e7c75702dbbfdc5e5d849e8176d7d2c7c2fa08251659c6f22daa2350265850a5de44c253f3ae36d31f5d7f8c1c003645d"}, {0xd8, 0x13f, 0x8, "6757117d8ed1cd69d8bb4a0c01299c9169fb43b9ed7fe2fe0f6096090711c4a0c0d6db98df056dccf3193de3b7e368dbe4e4b21c4734f0547019b69a400a29d1cd4b9dfc858d64e43b298935e5150bf288f637f608cd069f847ad1c7c18a516ce5aacf1dd3243a05b33876de0edb75aa3c03133d3a9bcd94c417c664b0f1eeca0ad061ed216dbdcf8245a6e61f39b46748a061aba80c0d2e63a00c627e56ddffcc446f6937f750176db9701a50e151039ead50b304ce009e9642185435ff4dc8d76cff208d76478364b723"}, {0xb4, 0x0, 0xf0, "e2cc5418dcc5b70e13a7572d50a9c069365d8673abf3070a2b2fc1cfca85e48b2bd30ce1ed90a72942cf3e2887f8866b2ccd282e1cf76be35c73fc03a1aa49983a42b5e77179fa19338c8c2d953936681deca56057173dfa4993dafcc967686bf6442fd96169eae6773095284e43009c3427ee8772d6546e0237a65ae6a91bf3591a674c03b6ee48bc510f9816580956723591c832d5089339c319fc21782cbda539c9512d"}, {0x20, 0x105, 0x1, "24c7da7845172a3c487273f22d23e685fc5b"}, {0x108, 0x10f, 0x996, "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"}, {0x3c, 0x108, 0x1, "5f4f02ab9cf0ebc2bdc20081317464d7a6517618c53eded0629c361ee732b4ec5d9ce2759cf6803915629ab2d3c3e724"}], 0x5c4, 0x40}, 0x14)
openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380))

2018/04/01 23:13:06 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080))
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:06 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0xffffffffffffffff, 0x2, &(0x7f0000001600), 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYBLOB="7dff6f8c8bb31e73fbe067f6d184686cc24799f6a0aad21c42e7d2e282b964499a985a6f146af130e4e73ff96e6ea0771ef2f53784e66361fb36ed0f621337c326b13a42b2cdac109d025f636d4a12700000ba998a5ad479402e5226d9f5231596c9ef972673047dba8439cd4a2c7cb076a6f32779d2100e38038721272105c85b22487f1f4ad7a6da0b9597dd", @ANYPTR64, @ANYRES16, @ANYBLOB="4de5dfbdb2573ed04ab45c9d2498703f89fa561d6d8f89d32acb12ee477b07f99db5af3bd5128b6c4cc97ee3c1e4f515feb56c6fdbeb2553493951862466a92bbc84e6503757880fee2bc9a33508a1a87c41d0cfaacf6a2f4b7f13df54ad4d1d2fc040dc2ee40c412da872b8e2867658253600a21a504b30ff4a68ca24caf75b6c59614970e05e4bdfe8435639d7342d5c2111555b18b51aec2b6feba4dc8e5eef429e424597756399eaf59b23c439390b97e4ce99f568a39fac9ac60321304a"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="a7a614b28d1fc4d30e02aac2dec46d47b881e50c9ad8dcc03ceafeba54a1d268c28726c38735c7e9b148ae8238e441c816b2e1334323fe287d1d00e253", @ANYBLOB="57415bb05af949e4d5ecd3f910014ee8140f87d0d74d2f4a4b03d22b2087b123690a3c642295ee1bdecdf213d5836348d0fa468d22440961069bd4f8599b97cc45812c634c8119a6ac", @ANYBLOB="3369347247b6529729cd89e6bc584b04381c95d7d46b28e5add8542f63071e8e867de3258d244a5a196dd6006b153f3273cad53339c7fad9b66ac7c629be7a22a8c2137bfe8fb02cd09ac72161d7cc98de72ccde2e4a96ea5a325c6266b82d124321589f5c2abc0076f01cf52f7cdcc9a71c60abf5be301dab09538fd54ebe9d66b9822dc11012d7fa2716657ee11f", @ANYPTR, @ANYRES32, @ANYRES16, @ANYPTR64, @ANYRES32], @ANYRES32, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="63ff44b57d6d4bd014a9aab926f3a4db4e7508e57d65b0f52a2d9de4b38770946ab15bb11492d43faa651328622727dd38251d9ac6e455be50818cb05955fb4fe5bbb30b15bc67edefdc2b165ca58b69d5c2a2b06bc428acdd41ae03ee32741d2c50b0b0a5082067f9457f4ce5c07243926bae354e66fa264652a221a5ac1eaaff373bd3f4545b2901bdcdca5b906e92daedc93eda51cb1569cbaba14eb6fa8683004c60dad170f1e5436072e01a9c8becba79cf06a269cade199d688842360d7ac9aac9afdfa97f96796eee720664e089d22eb85976", @ANYRES32, @ANYRES16, @ANYRES64]], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES32], @ANYBLOB="e178a1f8562e34fe4b92da02314206c95c0aed493a6c49d1d64f1a70b925e72b10a36f4ef4dfd842a784dbac8e78521b5c487afa0fcee99f95fb97b0802a40f02f16a91d3f7b75e8a1d7ea6c44d895aae0a9c344bff676872140bd0bd62e82c1188375a942e9d2ff6eb09c71140f5824bb3d4a0905c5af934145acbf95d306388ab678ddaba9f989de0d3af355819bced581cb6342fc6499b2fe", @ANYBLOB="2ad3c91528e76459d0c10f32291c1592512ea46069d868100e473c5867ea622446381bfc7bb3e64cce79817dd0927577caa6536252dd84e44759ec5fc116e251b9fd6017a2355f77831edf43b19d24ffecd19894892be4ec9c8f5ae1a88d8726a841f5a673d6cebf04ae96fe09646450e2fa51997128cdc8f0f55660225f73e0a30fe4f8a7a0d8a36cc8ac378e7d2cb4db7d86873a606fc4e5fbce712361a454abd8fd111a7898a619217874e4ba34163aac6db23f2980176792db6683f6d717f58085abfd7444e9b33d67b24f5ca0ad6ac8c3987b82ba5fc0571ecf8359462b3a03fcff0ab352ee822a5f886c734aa4495a77cdf468d38ec03bcdc988734e1bb8a8c2ab0ea7e9fd08e0ba5802808423cc80cf19fae49b6f6f8d29fd2205482ceff6b90d352b7b197bd270e836a899661379ad3829cc6396f2d69ae8771612c25d8b1997f4bd8cba33ae5313a514b904f7651b0b16d970326cd77a08456e6bef5a7c402a6e76f522c7ee5b6f4b743928755e3b7c2a73232e99d51f88e34cc5d730fc96dd862ba29ccf925f213f3bfddb69e645f172714ba1534c722ccd07ec1b26e2e267110d8f281e5b8e1cc6d63e10161784d90624127f76ee6b62b68cda1aecd58ee653387faf4c66dd6e418527191dbedc8f9946afb1338514b6cdc016c69596d86707ca779a3802fea2ab2fe8be7d565f447a04c321d821c05b201cf474e4398a8d7711a84f04a8dda4b3f5b827b162886c6f5366df738f01fb150e56b2a68e98528fa42685426efbd99a931a588413b2f6583f3040c80f14b695f63e6c6d4c0464b006770c907cb5a7236a6c935d2b609b625700881fcc60520b1887e3d7c17a44f37a3340f47c0aa4245a00bc1dffdda903d686036a0446c25aae998060905ab73010c0f1a81a52ef1b59c48f7e845fe9ba0a10e9f5bcf12037218cb7d8cafde827d1e8cec0329023c9f206d9ecbe766b93f5fa2bb7783d37aa4dfde6510cbef7b0d4e4162e0dec74c61bdcbd153e6eff0e20016fa4a2c7ffcdb466cb2802b7843071ea1c79e0bca234f974f2431b1e13c7778e5c9606732204508493977b677abd12abdc425096a51554322e2152ebcab7f82910e1df0f609b8a0caea7370e86e1b43d1a1ddb425157b5bbc17b692714d54903e6dc603e7e33e0bf555b8113bca9ab2db36b27978129df9a87c7e41af9cd849538485e453d1b7286243c20d76e424b550968d92463d28f3b5463a6da75288eeaa3ce1d7a2caa6d86efb3d70c13d57eef02d6dbed7c6af314adfa0ec8838394a7b2c84203ca052d1c211a971b53a746c5449749cf9735f026841df3d513c2970455a53b3bd69135e261552de9e4e28817c21912e889abe37572458d89e86bd3037deb4d95d0c18cf30dbaab1cf42bb0bcd00203c3063bcb90d0b16ef429f57b133d69eb0c89a920149bd425832f20569fadb825233af842609bab1c546e9ed09221cbaeb24d31ef6f1f03af383f0236a77576be4d51e6c2a42a6d84c6a7cd9065709f31920f126e7c505754d02fde4ce43be9da03eaae1b9f3cabbbc58ec16ccc06d52c83b89d1d537fc15172910a75d39ae02602f832d39a3886c58d47c1a92bc8996ad53a712942e1e3fcf9691a4f132c11c9f714c0c4c50b0365cd655206bfb811eb918272a95f81f9fe72788afba1382f7dea273471c1794c7b337eaba7cee411f89bdaafbdd4fd459838c98ef5d8f8d1b0df5f3091f2006032d7edbb698c82c660d442374564d602a045b9f92cc4ab983e3cb12a861c71911995d6ff3c9ab28df424fa28c882689bae571bfbdd4ad370f90ed67cb0f9015a4b9116241b815725f55cce88f629b2a76913044282e6c12eb72379690dad845e71ae475f04a64c173dbe1b064d8dcd2d2409f719b7acdf505cd3c6098660bf6c756898a66da97a425dfc073a33af37b8133583a16c490f566cd1980cd04c74d2ad1c298a3485b479f0869e833f81426f954b6efbffc448a4dbbc2df02deabe4b0a10ceb31d36f08d50482af47f1a208c1721771180b92ae0a96cba610d31276614f73ffc1f33e99674ba059abb96fe9a23ea75ca00b037be365c6e6aeb1138a41f0e60577898a6164bdd8accb781a5d76d45ad6bab6b625db4dd3f354bf25ee5ca24c94da0df8cee9c0942de46a73609ad6d3c1dc48032fb5c8b5aeb4e4c9f5c70c219b30032ef0eabcfa00b5e124f2f442f739e3bdd9b6a0d7f08b2fe686f4030527fd84600d20ec488e5065c1b67307a66d9f81cd4a950da44fae6961d3f3c214efe732cf515ca5de67de71e2235e5f0a488ee461a629f6597f54a9bce5a530c81d453348e14be09ba02887cf04f240aec1f6031a9fc73c7426d60276aeec7363c19fe616f647936ebce9b6c7e42121c39ef1b98591fca903af74694bcc5db52a5e3e4de868f56636109d8b58df279d8a602b5cfba1410996cedd934f31dc3276aac1ff5c949a29370ce97adccf4349d8928af6ba5aa700d5f9d4f92c3840aa4d398b32a647c4eee364fe895cdec5c5842aec4eed90e0ad8c33db4a0c0f3b23c2b18e3eca9912b97373b17c04b92379439500f8cf904a0ee0b0031fd5e73820731ebdc2bbea4fb3e50b64d16d46b0f85ea4bab9df299114b75b26b22cdac80c551651692ce629d75d56cc269feb8ed933d49dcbd00650fd933622ee0207c807606c9a4709e4058fc331feb744e75c46711c4573af5bccce282231035004fc1d3524c23067ec13a32e348baeef59713d02d55d0ab40c0c04cfdf455fc2cebb87ab4df5cc4129b7cc698752af6cb74d911d6474f2deedcfb27fc6eda252a5fa0950130363b8433059637f02d5b7762b20f9566abe33d6d255fc161fc826b18fe456b3d45e65b32fbb838541d69b24f9c2c1ce4186d554426baa9985d1abc330054983fcef8d86f82c4de5df94a9f5a179cb2f619942367c78706a22628f8f0b245f491c8a8330f4f7d78d8b8b3a335e0c8b49d97478d1b58d97e85023f74ba35344e38ec8a2ae0351a8e54f91259d75aed016e2a96c5cabf29cfc1ba0f085a29b0acf14a0fad0f11de793ec1403050c0b0e9a505810c084dd705e51d54e38ea616e6e90b580d038155c7887f2b9c31ca28ad4a68f8b0ce9c7e2dcaded72e31b961cfa182c6c10b1ea7cae412783211db5d03a3267726b20114bce210f9511f815ae5297bdd42ace5b52984eaca744e698db46162df38f8fb47039818974a3e99ef2894c71b48b6a4102e5dcd7ac57e34383486d59e0526c335b07fe9da2f8ea2411000c29efcaba787c4824eea0c360ba7564e0f880de808efb2b792ec6762818148d1ebe3ddc6fb38569e4ff31d2d8d3b6da4fd6e53a31daf1bc76a7b37aedab36068c8fbc4db098f28671bcf2cd11378e31327c59834b9f95842f5b9060b138606e55ad327f062f664e78206a13fef6300bc7d43134efd1cdfab3c20b3b257f29cc5d0c32508479e8d52fcf2bff31491629286fdf11e4ff70833ab4dd81df61b8ec3dd365a4d4472eaef33dd901bc5f7abab5f822cd0e45109f8c533f5b288e126a814c4b77fae3534a7565f6e1586921f3d64709a0f8e68d939baeb193621bcd9d868e0a1722bdf90be860d2f5d0fc744f94007dc0803a1048459f9667df9e917914be83a82ec5baada75b44f08a078895f2eb07bf8d3a3f69ea77849adcb0cd78c8993bc137f3fdfdf13094f197217e8f3b529510226bc995220ba0b1c72f879b38b59a04e5c550439311dcad3dbf69878d51d3fea96b3288681d8022c26abb8b10c00341bf99757518d94131da8c67c20797e3bef7868988b0f7af65485e3f5c964b05363cc76f4975ee055947a0c8f340d5ede7ee1c5238f9271adf42762c94e1db0de2739dd4c01460424320af88ab859a20119761333a5ff3b38bacc72e8f5bb0c913daf5e90cb39f583b56372872b2920cd0556b31b52fb3aee152c6d7c2a9571741c6556f15865571ce35ecf0641d018af3df058a96e96b43fe8bede68c7c00112fab0cd8617fc8c0b41dafd8c3e09729a3b97a83ebbd4c6d4d06385a2043d715d60aefd28e0681cc7b33b806e3a6cc18bb85a83d7f7775d47e8099bacaf0ffee0f512551966cce6384054a77f4f52917f63840cd5ed1460ac6d15ebf75a17d2c9e7725a3576718e0e0ed37cf9c73a19e83d0aab4fe93ef4f7959ff098680357453627ce06e87e2da78390f388f237b7547012e73e5f12968e3048da74572fd23ae80d0a2d3f5fbe43c06d0a76f014b5e59720912042ba4c1038b811dee48c81936310dafab5aba17b271ecd2e6639cf5a8f5a8e09ccebeda8dba8ff3857ee4f2814a3e3061745ba2d02a68e0003288690c4146d899ca63d7413ffec92e3782b65f3afdb48dc4c26d004df698ac749ecd2f74bb9c64b4af13f932301a5a003c0f14870cb50951a42dc5a6382c30675d780ecc88737e2cb8252e96f1459d61a0e33b797ea415e05a6ba56af4d94ecb7eb06e39717d97360336331296c39cb378c136cbf2ee74aa163684ce59e4a250b92ca9d8a69f8dceeba3cda1bab09835af72c687dea8b62f28e0e6aad87e44d9154596bf3c12027a28a491a7c09a6144bd806b0c616216f7cdd6a6a27e0534a756fbcd09b3590ae1861eb696b25bc82f049d0de2f77e3add6ce6ab8fe34315863c8710bcca9650a30a2f5010b139793168c3226064f2668ad418122e7373345b5cdcd09dac7739988f2af546570dd1db406adc9a1606ed0a1ca6f7f0c89a5eb857944dc07e381471884e19d77c85f45d4db2a8156db85ff41cea7a206aa2dcec1d0c548fc8b1d4ccf085808c8dfad5878e9f4e542bae09c39e866b0b8765629eeca4b240f4059d713448e7935181555eec9e5b6b11e2ed6ff6b743e2eb6aa423ed1c7ab14fdeabb117633cbd287a3889668f2799ab24961f9b66e775b89e67644e6b087ec55e202c03a7617055a37f34b714a6cc00d27ed0edacb9dc2fc58f8a5ca3c8abd9b0435cf284a80551e3b6a1c3f562f2ad1ac013c2670bfe665ecf79cd986db897f6121a1ce640aa9969d34afa8ff98dad291e437d82685f49406ce4b6bfd450e44ae38ff3b71cafd5c8f6317f0b5db140706d257cbb21c5fdb61f1d2999dce5bc1a2291cb1032890ea6e326d18dc55b602992de993acff6aa52e98142e6b841060a870ede9a94fa23e021b1ee9e4692c02a26206fd0bff97c8e2d5de08ae0853cc5686d9aefb669d4a59ce5454befb00571da5fee4496ee3bfdf5f41c0c13070786979c83eff9840d357ad022f1a3776659305feedd1974e958e185f1754bb00d19515e34ba0de8bb4600084789d48722db3e7a87a9126659a46eede5255e2839a808820710cf409fbc89084b936fbb9a5e6a69937752f1fa04446fce7dce19823ae9bbc78018b6befe847efc94204c515e154afb03812928ee42e890914f259fafa336e80f2a38f9aa851a7511bc35c30b32a1669a698ab51a604d3d4c05111a4b61f3443351e421b5e523ba377cd463e6f79f8876a015dc143d1fade24a8ff1c0dcacfdf94b71201394524475571d336c855b16f0c9187d583b8e9ecf3bf309f9b2b55b652706f75e596db8cd24f68c19cf751492e07ef4236df479930c5de819f352adf81c0364204b43a6c41170bf678ab486fe005436da2187dc87817c394b1620e57f69976fbed060254fd9775e16ecefd4afc5854e2de4fcbd09dad88cb05c72c37f4c63e7aef34b8c3090700b2707ff495b03babb43d06624c644bf9a360f71ccd0347b7c228dbaeef607693e284a7512bf05c", @ANYRES16, @ANYBLOB="2e59a717a28f26c83d6cc98130a0d476d5ff81e8080e391eb4a0e8934d1ce3dbd95f6066835360e9fbb7e6bbc2432a04eb23bda6f345a5021b842f13fa2cc17f004ca76011475c911398faf6f27af977", @ANYRES32])
r0 = syz_open_dev$mouse(&(0x7f0000001600)='/dev/input/mouse#\x00', 0x6, 0x408400)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001640)={0x2, [0x0, <r1=>0x0]}, &(0x7f0000001680)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000016c0)={0x9, 0x2, 0x2, 0x3, 0x3f, 0xcf, 0x9, 0x3, r1}, &(0x7f0000001700)=0x20)

2018/04/01 23:13:06 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0x1000, 0x6000, 0xc, 0xde, 0x101, 0xf8, 0xfff, 0xf2ad, 0xff, 0xff, 0x9, 0xc84b}, {0xd000, 0x1, 0xc, 0xc58, 0x3, 0x9, 0x5, 0x400, 0x4, 0x2, 0x0, 0xffffffffffffffff}, {0x3000, 0x2000, 0xf, 0x1, 0x9, 0x9, 0x9, 0xfff, 0x3, 0x64, 0x7, 0x400}, {0xf000, 0x0, 0xf, 0x4, 0x1, 0x7, 0xb1, 0x800, 0x8, 0x2, 0x8, 0x1}, {0xd000, 0xd000, 0xa, 0xffffffff, 0xffffffff00000000, 0xffffffff, 0xab, 0x9, 0x9, 0xfff, 0x7, 0x7}, {0x10000, 0x6004, 0xf, 0xbb, 0x31, 0x8001, 0x2, 0x100, 0x8, 0x9, 0xea, 0x9}, {0x0, 0x1, 0x0, 0x6, 0x6b5c, 0x6, 0x400, 0x3ff, 0x0, 0x984, 0x4f4, 0x101}, {0xd000, 0x4, 0xd, 0xb114, 0x7fff, 0xf6d5, 0x0, 0x8, 0x7, 0x5, 0x9, 0x3}, {0x4002, 0x100000}, {0x5000, 0xf002}, 0x40010000, 0x0, 0x0, 0x2001, 0x8, 0x4401, 0x110000, [0x0, 0x0, 0x0, 0x4]})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:06 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x400)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x401, 0x7, 0x201, 0x16, 0x8, 0x0, 0x2, 0x2000000000000000, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x2, 0x901e, 0x8000, 0x3ff}, &(0x7f0000000100)=0x14)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0xfffffffffffffffd)

2018/04/01 23:13:06 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x1ee})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080))
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x18, 0x0, &(0x7f00000001c0)=[@exit_looper={0x630d}, @acquire_done={0x40106309}], 0x0, 0x0, &(0x7f00000000c0)})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4080, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={<r2=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xa0, 0x2}, &(0x7f0000000340)=0x88)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x1000, 0x58, "bcca9c2205e4ecdbfaf0661bc6e75266f358d76ca0788998cf69568e42c5cb750f30246d07d51db86323aa4e7e941f4487192580a93b63b7388eb595b20c47eddcfc94004bae46a1d00c4b704d8daef7c2ec9b10720ad925"}, 0x60)

2018/04/01 23:13:06 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7222, {{0xa, 0x4e22, 0xe47d, @local={0xfe, 0x80, [], 0xaa}, 0x875f}}}, 0x84)

2018/04/01 23:13:06 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x4e07c3)
remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x7fff, 0x2000)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r1, 0x12000000)
r2 = socket$inet6(0xa, 0x80807, 0x3)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r2})

2018/04/01 23:13:06 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
geteuid()
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x9, 0x8, 0x0, 0x400, <r1=>0x0}, &(0x7f0000000400)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r1, 0x4}, 0x8)
readlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000080)=""/204, 0xcc)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000002700)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f00000026c0)=ANY=[@ANYPTR64=&(0x7f00000024c0)=ANY=[@ANYPTR64, @ANYBLOB="cbb6ad8f930db901f420ad51c5263857e916e20b1a17a68a20ad8fd178ee7912b172a32f307e5513c1744264dcfad8de3604256e7871f676fefba3d5fb6192d60d67d91681a3b32c474f83b4cb8b00", @ANYRES64=r1], @ANYPTR, @ANYPTR=&(0x7f0000002540)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYRES64, @ANYRES32=r0, @ANYRES64, @ANYPTR64, @ANYBLOB="e376ba1a", @ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000002580)=ANY=[@ANYPTR64, @ANYBLOB="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"], @ANYPTR], @ANYBLOB="d6a78d31d71deb5c2692ebafa5a1dc0708d3372859c1a58af1f8b6bc19340881397aca562a08e6d0df7450f82888c9f3302aaa845dbc9a89c6f962e16b919f50b03a1b09", @ANYBLOB="1526be531916591bba31e9a599975763807de56cfc609554053068603966a382ab7eb2803eaa86b067527537c1606bb10ebb33ad64dd967300c1e1efd1", @ANYBLOB="01c596c07d67bc9ee1eaddeda5d94bd34fd6c241c305a7d593aa0d68a66cc580e75c4568c54f6cf6394442ab6d39d990b161f5eebbc619db2b1ff28785128b6370b7e9c4f6700b84287652fbb9fba5551d13f77f29a0eceb3e334b316690206a08d9899d906daa5b012eb30c2b556266ca4c6c5f34d73adc2891ee2053b0a69236d0f9a1d8a6054b783eae85c436fd8c64cd", @ANYRES16])
syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./bus\x00', 0x2, 0x4, &(0x7f0000000300)=[{&(0x7f0000000200)="76a6d7851ed931f579f47a7f6a2c38bef32ef00f036140367c83dab18ca95fe4ed6452dc45da88f203ab614828f768f3f1097c117552eaa5cbe7c35c0d8fbf1c204d2ed8b3b76083f5b7fa6f8009087a1b2e27af6878170653de947e4606ffbbc890089bfb2db8a91f0b9d0ed159626c47306e0b6c7602c46ec644162efb10c1806e23a17c2880fc8eecd1f976c46fc59499f323f46a77d6cce5e99469ac853137bbe55a941b0c6f69f0d9", 0xab, 0x1}, {&(0x7f00000002c0)="cdaa23a25ca747a16c8184e3401356ce80352f6f82", 0x15, 0x6}, {&(0x7f00000004c0)="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0x1000, 0xff}, {&(0x7f00000014c0)="a3a4ab78a7b109caca2fe39cb9598a05ac9a3fc96a53ac7522eee858592dfd7ff5eb9d00499e5fe5111fb5d45c8ca184083bf1a3c6586bbeddf407d85bd8151d837ce10a3f4edec46f701045507f447e29b6f97293f06c46622b2dd5fa2c7d7589bc92fc26ce9d197e6fb5b7ae2b144310583088d2059b8d7de2b25a4fc1ba06b91e060959181401ace7bcf6a9d2036db1bdd048a95b380d7d728e5250cfb2b8d8b9789fbf911039e3689752b86186ed148ee0a51ce8a181004c015fc06b3a0e0aefd405fa608b38c16adaf02dd6a8b7122750f559de0d26b6923d2a10c6f63d648e9d1ac60061b3234e55a109c382091917fe738000d862e243809886371d4690d4fdeb86a0d5975cae9ea0c61d50bd73f0a88a01d012ae5c3cea91a1b6a5f1ff12cb37cc2ad1bb9487231b72df95b656aa643f77dfbc22e9b73d8a1f38fee72c71e70b1423e133e95794fb3fddc5827f631c139bf84dd9a8482772a2a1dc9590303a46de2da267d0e6f23b0f659e94534779b1326a5f0f10fd341f4b4764cae34e568c93dc6b01136eaae7d35f963155e31e615e939ec26fb12f951d113ea2db921e2ce16d16cc74c9f7973834f285aef6df6c9c529b783e21227280a0d67af3055bd8658a81204c55ea7d3930a6d046b80ab36eb4600560d4273c1b38377329c67ebcfd4c38d600314a72ea0e8525927ede50103b0d112d04b5ca2bea5f0fb061bb73e0c3825dd458ae67dc4fb7ba373245327ee1848f2b80f438e8a4aa708e79d8d6554cb319573d9cb1e6adbe9feae56482fea056049d7af1f2c19b62f898ff49adda9f1dd4000661e5ae95fb4fb50ce956d4224b56e8090efb8b5d4d68272bdbc4c4a4c218088be4e0cc2da6892fcff9a5998ba2c455b93e4b690de5937ff148c34f9250712ec5d191abeccb6c06d5f11de5ff9b48f61b4705bfe87d19ae36ed5db03d570d3280f67f14628f6759d404b21d4eb379f7a29ef2c3b5aa7c4240f2053a3a6b1ae8f4d9d09e94e4e6d2238e2ede0118ff03ffaf393ef43760ef4dc264cb82b50dec1ccbd00e1fa5e830f90e28183559b5488f849a419dc75edf0a1d9ee12175f179c5566e2bb1d8749d9006d85c814482aad5b76fd2165dc1aa0b3840920a1945f90570210e905bbc98de6e31b562726aab9468ac78ddea232d87002b825f547a53f21cfab543a57c0f9773caadb202ff18809ee81ccbdb8c24b2f86ff6a9b9a70587aad419db1bc158d0b6dd94d7531f55f31c8697711ea69cfa07c6d06b47364b79d5b12bffc33b3ee331bfa30bb439286b50f1caaad4f7deede00641c63385a08b1687e3846bfd7ccb498856fd17ff555af29921f1f71f97931be3dfbfb6845fe9deae58614afdc3bcf125709a497c171d132517025fc73529b0210a4a022b6dade68299d4258c430dae20f76a4525be1cb1e9e24cc1807b4f26f0962f01ce7f4026bdce34227554bf77baf07d9ab4139c37d70f022ccb79f8696c62dea290d79452f1a079e7a479b4bea7f4f20f791a21418c5946038583179b6b7eed39739bf50652bbfd027ca10cd710669070817e08bd47e5155255ddcb0b538d2f10d658c6e77b37d48512be6ae577517a39e527f9bf9278c34ca93b31a60b2a47f0aa5df1a503335610088b007d0566266fe4b13d6b964c8ef85c3b87910b5fc0e0b53f8a51fe86c6fa8a04c743b4288c1d1b8eaf87a2e430ec9228588f0e2d1816208b3a3bbec6c87b27ef9139b56f82830b3e9e3547bb3df5c9ef0b7f41b7c00b7841e9afbf12e36e659c27479621a692f947b5b3a56b16edd3c2306b5f5e4e7778a5b59cc64c71b41b548001433f49a8f9701e33ea7278b064b647c5b1f55c9882a8ec6cd56bf3e9feef0727476d7adda58f86ce90e5d7d9d6f23b188a2aaafffc96e5f250acfe2e347e9240b3a0d8a382031f9048f0825ce287bfaab931db81ea46d576e9f9be89f0e6e4a367d5d1b2baab1036ba919595301ef7aa77816abf32eb981bcd22d480e588a9625c6e9cb19c3fc59e1de01e793e908b2cff65baa1c2d7cd3821d9f20a07f4ae513ebe62c0f835de726dca62521e3dfd373a5ee23422a23883a07e00f24562de3623e580376b14a8c1d330e46e1822f7570920b6b9cf84134f61477e7933ac20cb234d6cf933e492db796ae7da4d537d2e885d542b33845e3c962ad7136a9e0cb9c15c754ecdd2974ebdb844914cae7063e103f5ce08e34ecc8b4cbd767421a76d354c3ed8b09fbc1284d7cbba1e28a029319170a64b53760967650b631ce4a15c10f56fcfbd1848cfd49c6d7eaa83a582d6e3a2a622c229dd5f7c12f7b0a1fe799b37cc8f94867dac85eb258a02e84f51054577628a4ffd01d63378390fe4dc9e9e6a90e4d9532c257413265903fc2315e149a7104d924618591be39b1b4a689c9290d53b1fcb94151e362b47e8d2ff02df6ece3818bf1d59a94150751188227488b497c85c1c62cafc63caa92d7609ea606bd62b955db9abf52940edf9199ffdbe30909a6a0df0a99cef3fdbb4bb3e2c2be32e2139bd359062406571df14963257157a70bae20b0021c717693bc32e1ae7da7395d9070d561485336c80dde726d36387000ca6199687c84186667fa0e924f558b71a994e7c2467463057466f364ad82469ed00071c757d53df264d4f00ba5e6ce77473b50e1b465088d32a85e9c2208c9c1740f51450d82c77adf866b06ef7cf4e3881f3531879d424790a1097be80221df1111d8ee7ad0c4f2c4bfd67c849698d7abf467dd173425bd8963cd7b6b9ec2a136d228e08db77c523daf521ce6d12bf82f4417d0edcc01b2ecc7666d7b02189e428f5d8eb3ed78093083299f5f374cab3f4372fedd1e4af32d7d96559fd1d726b5afbd78c13a37f7e85459f6279d15271384511828ef947cf620d7dea8da42657182fa35bc49283aedc4cd191394a9c12f266ac7e22ba5dcc1af951006812dea981c8e086f9f34c8e7735f146891d57851ff57add06417533874bc33791ee8c9bac74c8e70b429483d574f8939f0458ed4c3d9d464c90be7e3207105d30ad3aba0cc173c75fd79c37448e66ecb7ee9480650c80600d4fa09855659cfdadd07feef594772be334f24c193341292e266d71681a84f4f3102933cda70d5c381827a6c28e1a193ff2edde7e1812bb59600eec3d4a820b1bd32867225490599afda746ffa1c7683366c2047e1d7cac4f13abd9e12acc0b6478e66470a6d10386d74e1ee01aab43142be7ac55edbbae000d6a05b27254f370afbfc9e621d73037b5f01d064d6348add6e11acf64ecebb9c6bce67572d9e5ab3aa40cd150d4852801a6b875bd631049cbe7d3d60559bdd794a73b632dbd0ac7e7ed652e74f321d624876475c9926a1de1f63071b377a765b3284ad03dd6084c7c22a81a07cb0e0d0fbe3af94d5e655db5cc81ac4ceeebd0c58641c862d5f8fbcb587a1f6a61ca73b8fb3a99fc9449a293b520393f8a915564ea193d72b8df71148b39bc507e1a4e98146e78848f0248d3367782cd626cc9208c9a5bd1aa606ac8c6176467da3247f6774fe2519a5a38928121cdd2c38829e936293952b9413c58e0cd1416dcfcce6c05bcf670127917b3a43262d86f1a6d14520e645deb1f866f037de82da3759b2b21d827407a306b36d299bf08ef4543f737e55f835b4008c904ae90353c9d0c43aae5dc4d5d17bc2bceac3f6a46c8faf3b59bf0a4aa34f4f9febfad3b5e57da49ff01373bbad1ae466572aaced76cf22996c0aa874b206364b1583dee9e054b8c0a407a73989b9bd02bfef5eb980558aa22b0a1a6cb801fba82e77bfe4d57fdaf6f080aa8e9cfec475ad0af10b1ebe7ca3d1b3014da9b8b17c73c6cfd771b80e100978e0559c322059861adb4e31d1ea68661ab16cadc920652697e932a921903da995cce990a3807ff0aa6cb539221dc76dd5c63b2a7a9d82bd78769cf7158a8d72bbdb07d9c752fa4f901563f0b233cde6dd77b65068a41e671d97034a73395ba159d7f772a12734e8296fbe8fcd5aa175f23aa4c9504949df4ee4f618a42ea3e378627ec8fa7cbcd82cc0ce18bb0b81c8c10a858c18fa3903f53116ecd9f481195b59ce8be5fdca553ac69ea5f65454eb1738c2e2a806d104b9481fe0e21e3479c0d0dcff9f6457f80bd2ada58cb087380b2535943d63fdcfc4fc971c107fe63976e04b6154c078e58ecd5bc24eba4ebd235c8b3b0b6daac8945a331880f6f2fb3e4c27ef77d814738f0e3a5ddcea82bd0d4650ea54044aeb36878c2f12ddce180ae0a7b28925f87feb56d7efb58a045a2fc32c794d691811f750895c64a1c1610d9f0ac543b5ff9651711fb25d543c2149d7590efb1016860497f708ea338aa56f1677dadd9c1b8693f3cddfec8c03015e747dfe2f2d88bb2e9712d2ff24cf9fab1bd04842886b56bc7b1d88a737814778a3f6829e78798e198a809b0f7b57413fd2221707533d5f317c22cdce1f25775f2a0bb6f2e635a8e8050de868a861e76f2eebd9a615307cf5483c7420659c8a620684ed8c2faf40fb6f9c7e79b76ee4fcd106a156ea4eb1b6796916cb4bc9a533c1938aa0e4bc63c944a2c976eeba5220df09961f61b4c56571c1024b1a52fd93a2fe3e25c2eda85278fe8f16ad9e9a5446d00aa756c42a39f017e1b9b4f8d82267a8b9be2144602fd03c47baac7a94f4be501b4dc3061312f26f37d9188384725b48c376c029c65638e2d7b07d6da501af639b2f54a6216152d9d8e352a99566dbc4310b32b2a37fd6acff701a2598ce4805118e9f2e3317d3c044f0b692a565d6365ae5c545d3cd5972230334aa4d12808dcde588b819938d8b42cedd6224b8e6228acb25ba5af634c6a5f729b07f4f46acbcde27ce5f089694cb330a2e641213e84c12efe47f51fb60d092c44904fce0cf8f5a38f7dc01c9884779fb803fff826d2fab9fee43f2cd66331b5c6514fef24d89886b49e73a57faa91dcbd9c19ae3c1b1ace0767e0d8562b3207f8423ce70a29d927dcaf97af02e7b4f9dd5a9cf89db1d7e95268926d10c2851affe6fb87dc8fd8a2716d33d8ba27b01f969adf17ff96b78e88b9a6d561af03edc03b1c0aa3ac09b9b43b8c49086bfc2432a7afb5299c7af6a4fdcb8fd71eca6b16aa4861e9e4d56f3b2ae0a47b652898464556bfac1428a96b11593913034f6c227a044709b7a00e56b9744ed0bcf874f55f4147b8f78edfc1eccb19a8665865982c14b20b10026d6ac5e5ec414a321fa2b1ee3bd44cbea66d2ece62b7983f002a9c97fe26c2ac47e36a0fa7f740808241bb1a8f3735df7c3c71166925487c2d13cb01211997472e8ef1fb0158b345230c3b44f0ab9406fce0421fc383053418fa348f086bd67c6dd5d6bb649f98318bd09f62a535e3ebd41beb669177e9832be82d27ac63b3207bd56dd028ff7d7741b4522315c0879e2369ad017e0451969bc5b8a8cfb1608cd3dadf11c3e58660a91d99764ced8508379339621b31f9d5d60ed8ec1db6d312e639489ccc0df3ba1af899d0c2ec84c6eab63e28e369f710f04196903bc060f1580b9d417f2d9195d7a46a9fb8d34124a3aabb1d037c4cc3cf4f457a38816bedd842d801f8b6379c82feee9ad0f61cc42d97a1c24fbb394cd5782f966e8ded35b08a9fac0b6606a4a92a80f9fa64d41f00a5203fa6ca2874cb2612e4226c158e6bfdd6a9ee1d523552505f59644ac649a2d43e55486cb825e02b0030aebb797682e2d1cb89103735d6fe3c55ce8c2d057ab5cbf57172a9c5761c1f6e6e9e2a867b52dc08", 0x1000}], 0x4000, &(0x7f0000000340)={'nouuid,', {[{@noquota='noquota', 0x2c}]}})

2018/04/01 23:13:06 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080))

2018/04/01 23:13:06 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x103)
r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x8001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x6f}, @in6={0xa, 0x4e23, 0x366056ba, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x3}], 0x74)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

[  561.956192] binder: 7418 RLIMIT_NICE not set
[  561.986674] binder: 7404:7418 BC_ACQUIRE_DONE node 301 has no pending acquire request
[  562.012811] binder: 7432 RLIMIT_NICE not set
[  562.025920] binder: BINDER_SET_CONTEXT_MGR already set
2018/04/01 23:13:07 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:07 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0xfc, 0x0)
keyctl$update(0x2, r1, 0x0, 0x0)
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10)
faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0xe00)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:07 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000))
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:07 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x5, &(0x7f0000000300)=[{&(0x7f0000000340)="9de9d40d39d2419c68bdcaa2", 0xc, 0x7}, {&(0x7f0000000080)="7f8ad1ec8d5d1ecb50fc8d", 0xfffffffffffffe5b, 0xb}, {&(0x7f00000000c0)="3326f4357834ce00b190eabb73b37415af81416e88eaadd9374b64d10ec60aa138e4d019647e36228347449a7baf8129873726e9f5e38d01461ca6439f5827ac75aac6b4434d1b601b88aecb56eb0693656b73c872cd448d9b1fa51ec4bd601f513c9bbe40ba3d48ea8f33d78d0d115fed5f8a7cb7a399d54265255c7ea56a8c831415e212f6266fe5c43f2349765bf3dc2fefd7d880d529d947c51d00000000000000", 0xa3, 0x5}, {&(0x7f0000000180)="9b96c19a4edf4beabe9965927096078029cb9224362a3a755a4844c808d022106ce92be607ceb88cccc0c6166d1cd1b34dec6a065cbf5db904751c1f05fea8c3c9f1210649a564894f78529c4c9d839eb59c3a2a970e808e2c10eff1646f6fdd13bfdf7745b21a4bc158cc536391f4929c408f5d4fbb7ce8e7a99a2f2e749fd2ee077e051748431c033bfa224ace1697d33f6d2244a3b15332bb84a5906c54faa8fd11d43ea9d8e690b3ea1f8163424481e5df5047c792052e4762ad4f87104ad8702907214abe0380df85683f0c9e03bdda69c66aa49b5fc7f537f8be", 0xdd, 0x6}, {&(0x7f0000000400)="4d1699972355f6bde7376c511ad4924acf940759c3b2e5fc9549abca9e70b3dd7f5668d3e7b06c8a16da2ea8b74560e52e9188248e952bd33f2322f7fd6ee591abff624a2cfcdf5ad02b78870bd56259366a30440a8885bb6b6c4c5a28be5bafa97fef11c383a3d49a43839f6290e54857551947932cd3", 0x77, 0x3f}], 0x0, &(0x7f0000000740)=ANY=[])
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x400040, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffffa, @random="2416922c39cd", 'nr0\x00'})
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)

2018/04/01 23:13:07 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x8)

2018/04/01 23:13:07 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, &(0x7f0000000280)="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")
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:07 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt(r0, 0x3a, 0x0, &(0x7f00006fd000), 0xfffffffffffffec6)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}})
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)

2018/04/01 23:13:07 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="bad873a77e007dceb621c0b0b0c11b8ebc1fef6f441d7344b1e874c72ede170d27af"])
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x40)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})

[  562.031473] binder: 7404:7432 BC_ACQUIRE_DONE u0000000000000000 no match
[  562.039269] binder: 7404:7418 ioctl 40046207 0 returned -16
2018/04/01 23:13:07 executing program 4:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x800)
ioctl$VT_RELDISP(r0, 0x5605)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x3, 0x3}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:07 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
r1 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x101800, 0x8)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000500)={'nat\x00'}, &(0x7f0000000580)=0x54)
recvmsg(r0, &(0x7f0000000800)={&(0x7f00000005c0)=@rc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)=""/55, 0x37}, {&(0x7f0000000680)=""/29, 0x1d}, {&(0x7f00000006c0)=""/4, 0x4}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000740)=""/12, 0xc}], 0x5, &(0x7f00000007c0)=""/57, 0x39, 0x1}, 0x1)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x1ee)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000840)='tls\x00', 0x4)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x82000, 0x0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000480)={0xfff, 0xbdb00000000, 0x0, 0x7a, &(0x7f00000002c0)=""/122, 0xca, &(0x7f0000000340)=""/202, 0x3c, &(0x7f0000000440)=""/60})

2018/04/01 23:13:07 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x80)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x200, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000440)={r1, r2})
lsetxattr(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=@known='security.evm\x00', &(0x7f0000000500)='yeah\x00', 0x5, 0x0)
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0))
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001100)=""/4096)
bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14)
sendmsg$can_bcm(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r5}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x0, 0x20, 0x7, {}, {0x77359400}, {0x0, 0x1ff, 0xfff, 0x9}, 0x1, @canfd={{0x0, 0x3, 0x40, 0x8}, 0x39, 0x3, 0x0, 0x0, "1b4da60d68777f0a1fd7d6bee94dd191e1b09c1116330893c0b318bc781e8b544f0fa3dda6377f7fcc988c68f68a27dd016d30290c6132bc25e5ae7fdaa1bc72"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x20)
sendmmsg(r3, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:07 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, <r1=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
lchown(&(0x7f0000000040)='./file0\x00', r0, r1)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:07 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x7, 0x15555795, &(0x7f0000001280), 0x4, &(0x7f0000000080)={[{@barrier='barrier', 0x2c}, {@upgrade='upgrade', 0x2c}, {@acl='acl', 0x2c}, {@commit={'commit', 0x3d, [0x37, 0x35]}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@noloccookie='noloccookie', 0x2c}]})

2018/04/01 23:13:07 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
clone(0x210800, &(0x7f00000000c0)="26cb6b5cb246df8ce687c11fd6e5a58f929743c1fac20ce643e54f4d9db486abcdd3e387bdb0b97fc50c213c4e60e1ebca92561735d23898636bca29cbf6d493d28cbc3898c240e0721a5a7a6ad4dcaa9ebb85f94a24a2c10d93591f6bbb63cdc9f67626e63414e5dbd5a3b59e4a521a5fa8dc8411ce6c0175261a1e59f0996fa253399d66e24b3f759308295bf9d8a67392bcc6fd", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="9601cd631668b08fc125dd30b42ea21cff69397acc41c39e96739475e9ca5be013fdd3c3736453047a1a341ea7ffe7a09b6961fa9f646039de7aeb2f2639ac78df789b3d89ebf10b47c630df0be3e70e542b276ef85637876f7108be74049d78eb4b3bb0a59e6c51")
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
ioctl$TCSETAF(r1, 0x5408, &(0x7f00000002c0)={0x0, 0x23e0522b, 0x8001, 0x3, 0x48, 0x6, 0x10001, 0x5, 0x20, 0x5})

2018/04/01 23:13:07 executing program 0:
socketpair$unix(0x1, 0x2001000000000003, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28}, {0x6}]}, 0x10)
write(r1, &(0x7f0000005e80), 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xa7}}, [0x3b4d26ce, 0x1, 0x8, 0x20, 0x1000, 0x80000001, 0xffffffffffffff78, 0x401, 0x1, 0x401, 0x3f, 0x9, 0x0, 0x8, 0x8ed]}, &(0x7f00000001c0)=0x100)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x1, 0x7, 0x4, r3}, 0x10)

2018/04/01 23:13:07 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xaf6f3b062e50dce4, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x7, <r2=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @rand_addr=0x10001}}, 0xff, 0x78fe32a8, 0x1f, 0x40, 0x20}, 0x98)

2018/04/01 23:13:08 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffff95d, 0x42000)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100))
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:08 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf2c}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:08 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0x1e, 0x2, 0x9})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)="000000000000000001ce5435c3d05d2c62992a656222c661f2a884aaaa2b53466501bf3412f39d78eba8e5d95b73c19b9d5b91f62121f9f36a5bf5036a08654be501bea8a2c6", 0x0, 0x0)
ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040))
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00')
stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:08 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffa09, 0x8, 0x7ff, 0x1, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x53}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x6, 0x892, 0x1, 0x2, 0x20, 0xfffffffffffff6b2, 0x5, 0x0, 0x6, 0xf0, 0xfffffffffffffffe, 0xfff, 0x3, 0x0, 0x7]}, &(0x7f0000000280)=0x100)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:08 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x200, 0x2)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:08 executing program 5:
clock_gettime(0x0, &(0x7f0000000500)={<r0=>0x0, <r1=>0x0})
clock_nanosleep(0x2, 0x1, &(0x7f0000000540)={r0, r1+10000000}, &(0x7f0000000580))
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x6, &(0x7f0000000400)=[{&(0x7f0000000000)="3d924b0263c2886236f91c6c3236957d91c980512930f91b8c20a52ec178af77ff53d34193b0c7f8e0c594b6c76bd3505cd6e36b7cd68843be5b76f7e8420b0e38834acab9b1180af933faabef9f8d19ce2f724a2b17276b1ebdb2599f35af5f2196fc952869cebf242af42c4806ca49bf24df62312daccff9a66ca7999dace512145f303e63a23d0ab91c10b22ddf4aadaa38ec6c5419279dbcca6262c41272215c5c2bb59b88514968f64f7b8f330def02d7e0a1f66c7d65a55f54d439a46a76e9e7ce79dc322e845f0174ff266650a4aa8c56508eb61fd9ea52e9eeb687f597b630bca2951ea5", 0xe8, 0x5}, {&(0x7f0000000100)="cffcc030fd4c9581a7120219aaa9e997b83bbb3797d30e54b1b7f9f11c99768594d8e51cbc17e3f2b0d656537881d44bce131d19607d645c3b8443e7bfb5baae63a037a663db96d7f4812a7183e937b9151242455e7f58f1fe2f8e0ada14cd447eaee15eb16937473df9832cdff60f302a2a1b7f49621c3f102f466c035126868efc906ad56e90080879b271d069fd8895deb782146cb0125447b6492719e26a269535b8dbe5bda7574e5a", 0xab, 0x100000000}, {&(0x7f00000001c0)="0932fa931289dc0a056d56e6f3d84ac8edcff2b3adcca60d88e334136fc9eee663a956d608d791fa335b811585ea658604a606bee92050a2c811e9e8c7554468b2d23b1832a28e08e90028b9a8424e335b7243f6a005188ff735b263b53a2b9246cad0ce742c2e28e1a493197683fde487227f4ba9021e29289bce63028c3a4d3519be4421b0edf284a43cb3829ab934595c47c7f33cd8eca4bcc55d80d136608b4d482fa662fc815612a9aab354c1682ecd18dfec1a5af700f964aaf122bb402c6015", 0xc3, 0x2}, {&(0x7f00000002c0)="99112ca4aebcf49cd07292165b9c4feb9bc4cad6fe8e5064ac681e5700e83f462798d4d0d9f1b59bee9142385513a22d400f5bee785f197f829497d5b1518254d38ea47323537e36535e12bb7ea799bd5f0c8b9652fae0c582f85c826df0d001b52c3bdeb98913c5c5db8382d7d13767dbf51ec26afc7ae535e46960272a09bed9c317c81202eea19e3e903259404ad34b62edcc1b64aa908628df7ff14f8085", 0xa0, 0x1}, {&(0x7f0000000380)="2e6a266cc63bf291d4883679ccbde1fae7cc569c5c7dd8867d2b9c9bf4ca5231e5d98b694dfa408ad744", 0x2a, 0xffffffffffffffc1}, {&(0x7f00000003c0)="fedce59807d2c37c6b712d7c92675ed7e2cad7b96516", 0x16, 0x19}], 0x0, &(0x7f0000000480))
syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x5, 0x200000)

2018/04/01 23:13:08 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x121040, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0))
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
socket$inet6(0xa, 0x5, 0x4)
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r2, 0x100, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x640}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x40000)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3ffffffffffff, 0x83, 0x0, 0x40004})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2100, 0x0)

2018/04/01 23:13:08 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
setxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)=@random={'osx.', 'ntfs\x00'}, &(0x7f00000000c0)='ntfs\x00', 0x5, 0x3)

2018/04/01 23:13:08 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={<r1=>0x0, @multicast1, @local}, &(0x7f0000000500)=0xc)
getresuid(&(0x7f0000000540)=<r2=>0x0, &(0x7f0000000580), &(0x7f00000005c0))
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e20, 0x8, 0x4e21, 0x7fffffff, 0x2, 0x20, 0x80, 0x5c, r1, r2}, {0x43, 0x9, 0x9, 0x8, 0x1, 0x0, 0x4, 0x2}, {0x9, 0x400, 0x7, 0x72491a0b}, 0x9, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6}, 0x0, @in=@broadcast=0xffffffff, 0x3502, 0x5, 0x3, 0xba, 0x4, 0x515, 0x7}}, 0xe8)
r3 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='yeah\x00', 0xfffffffffffffffb)
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
keyctl$chown(0x4, r3, r2, r4)

2018/04/01 23:13:08 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sysinfo(&(0x7f0000000080)=""/138)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x3})
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x4}, 0x3, 0x3, 0x4}}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:08 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x1ff, 0x2, 0x6})
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0xbd808bf72d4995b8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0x14, 0x0]})

2018/04/01 23:13:08 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
lsetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='uset#/userem0*ppp0ppp0vmnet0md5sum\x00'], &(0x7f00000000c0)='\x00', 0x1, 0x3)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchmod(r0, 0x10)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:08 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x4e102)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x4, <r1=>0x0, 0x10000, 0xfffffffffffffffc})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x4800000})
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x100000000, 0x8, 0xedb5, 0x100, 0x1, 0x8, 0x0, 0x52ad8508, 0x400, 0x9, 0xf4b, 0xe4}, {0x4, 0x0, 0x31f, 0x2, 0x8, 0x898, 0x8, 0x1, 0x8cf, 0x20, 0xbc1e, 0x4000000000000, 0x8}, {0x396f, 0x100000001, 0xc266, 0x100, 0x5, 0x1, 0x9, 0x2372149a, 0x7000000000, 0xfff, 0x2, 0x0, 0x9}], 0x400})
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r2, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:08 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
r0 = socket$rds(0x15, 0x5, 0x0)
sendto(r0, &(0x7f0000000000)="2b6b4375851b22777b1757652239e59f1082827a26882a8141c86f897b84c45daf8c9ceee8587fa550f5842ed2fb175f48b91fa00b", 0x35, 0x8000, &(0x7f0000000080)=@generic={0x0, "fcea73c822f4adacad3692b2fc0d3e4b0b9613ba900daa9f4035fab7f448c966a5abac53a9d36db37b4abd89989bfde6b17bacfe058d479731e1298cae4c3eccaf196b3518f25dc15375a4f442e2230063b32625611dbee7af5259942fb17d12e1bd7ca1f7b0ec32332e9e58a8198fb0e214b113be9aa94e40465ebde1cc"}, 0x80)

2018/04/01 23:13:08 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4)

2018/04/01 23:13:08 executing program 4:
r0 = socket(0x3, 0x4, 0x7)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
set_tid_address(&(0x7f0000000000))

2018/04/01 23:13:09 executing program 6:
r0 = memfd_create(&(0x7f00000004c0)='/eth1prockeyringselinuxwlan0keyring\x00', 0x3)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000540)=""/131)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x2, 0x9, 0x0, 0x8})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getresgid(&(0x7f0000000400)=<r2=>0x0, &(0x7f0000000440), &(0x7f0000000480))
sendmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x140, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8)
restart_syscall()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0xc)
fchownat(r3, &(0x7f0000000600)='./file0\x00', r4, r2, 0x1400)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x80000000}, 0x8)

2018/04/01 23:13:09 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4)
recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0xfffffffffffffe80, &(0x7f0000000040), 0x1, &(0x7f00000001c0)=""/181, 0x2be}, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0xef)
sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="050000004d07f10e1f0005000100f92cb0527afc4913abe92345f6ae8c199c84557fb13d97842284fe3e1aa59352751d456a226f2aebe23437dea00402bd7559fa0eae213967b525d21f366a97af064b34a4a4616564fff7bda426b94f7fb9b325cc2084094f8d70d00fc42bd569ea674e9e4151d57101234017a8e4b26cd5adf88cb2530e6e95afa8d8da0bf0a60d7fb00a370006f97cf1bd4ddb52c5e607574708608e9c75a2c451f79e9b88a9dbb82359a9"], &(0x7f0000000100)=0xe)

2018/04/01 23:13:09 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:09 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0xe5)
sendto$ipx(r1, &(0x7f0000000080)="85123369b5d8afcaf5ee8d5a7cb1564b79388486e1e3f2765cdfdf5a0fd8670c0bfd88f4859b1cb6a1b9fec79a126937ee3c3e8b927740d91ef1b3d16f8d478ac77fa989451b2c81171ae9af957b07246cb5502b9439b2ae33bd39e1955de110b6c4d63a3c70d2a4f2c2719e0f9edf399b7fc0a0b60ee519c5ab9afd1f0a38fa587a032fe2f2a949ba34e8d04022a3b427b0bd8b701213e0daec481e66ff1b1c766a9b4286405171cf67028fbdf8432b22ca89ea000240a68c64ecad3b6676dc460ff29c43566a9be1f40066e285ac1c2e81406e235932f6", 0xd8, 0x40800, &(0x7f0000000180)={0x4, 0xfffffffffffffff7, 0x3, "14f3ab59fc7f", 0x5}, 0x10)
syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3ff, 0x185000)

2018/04/01 23:13:09 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x2f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x600)
write$cgroup_int(r1, &(0x7f00000000c0)={[0x3c, 0x34, 0x2c, 0x36, 0x3a]}, 0x5)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x1, 0xff, 0x1, 0x6, 0x2, 0x100020}, 0x20)

2018/04/01 23:13:09 executing program 4:
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0xbdf5, 0x0, 0x1, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:09 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x5, 0x4)
socketpair(0x11, 0x5, 0x5, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'teql0\x00', 0x7})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={<r3=>0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r3, 0x3, 0x6b, "5339dd88821031051a61917493d39d9c5aa86707f0cb8c45ea210c9c78f9f3847a5b39dca60afeb862b130e0c44015b01ddd28b542c388e099da0f209d454d7a0276d23e7a25bac994babedcba2da52cac75774b07a704296c6329ff16afa6403af969ef91eef91b878a54"}, 0x73)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000340)='./bus\x00', 0xfffffffffffffffe, 0x0, &(0x7f00000006c0), 0x801, &(0x7f0000000300)=ANY=[])
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x3, 0x7, 0x9, 0x0, 0x8})

2018/04/01 23:13:09 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, <r0=>0xffffffffffffff9c, 0x1})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8)

2018/04/01 23:13:09 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x400, 0x2, 0xfff, 0x2, 0x4}, 0x14)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8040)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
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, 0x39}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$TUNSETOWNER(r1, 0x400454cc, r3)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0)
writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1)
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r2, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x4091}, 0x1)
chmod(&(0x7f0000000440)='./file0\x00', 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:09 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x4000)
ioctl$KDENABIO(r0, 0x4b36)

2018/04/01 23:13:09 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
fchdir(r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:09 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gre0\x00')
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
setitimer(0x1, &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}, &(0x7f0000000100))

2018/04/01 23:13:09 executing program 2:
mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x8c74a92a9e854576)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={<r1=>0x0, 0x200}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0xd97}, 0x8)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='bfs\x00', 0x20, &(0x7f0000000240)="fb4acf6827eb1e165684b131abf8bfe68385990e770f8f6598ba7ada14510d7c7d378452cc4974634d77608d105edf662b3badcf43f540e7389887c681432d45394ae838e6801f6141bcbd06b40d230f6aca14294097ce3d5e095da69b7ee2b76c0982")
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040))

2018/04/01 23:13:09 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9fb556cbf28cc1af8152a8c4bfcc9b17d50b219b3141c616e4517a8239d6ac25ffd764ba5a1f0b85a98dd8c0fd749dccedc530094bfeb62367ff8dd214"])
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4)

2018/04/01 23:13:09 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])

2018/04/01 23:13:09 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40, 0x80)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0)
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')

2018/04/01 23:13:10 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f00000000c0)="98882463c85142613b842352cc5af4b037ed28ae8b415e7f6d5845f417e6cf98cbcceb0a1885bbf5499d97323d0c5b4ef4c06c605a73e49335b423f67c7beb9b5b458100034c7f2486e6f4955a060ff20fb8a6fcdc806224682ff6799a68e0c0c0fddc561203ee3035ac86e8276ce0c84a49280163ab9cccced4d61adb5926ce909706a5c136449beed927a48eb75250057afaa9a10ec7580c9d95eea5f23cee4e4a5dc6dde003", 0xa7, 0x48004, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0xc, @loopback=0x7f000001, 0x4e23, 0x3, 'lblc\x00', 0x9, 0x1a36, 0x24}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x4, 0x4eb1, 0x401}}, 0x44)

2018/04/01 23:13:10 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00')

2018/04/01 23:13:10 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x80000)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])

2018/04/01 23:13:10 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000))
bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xfffffffffffffd5b)
r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x1)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={<r3=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x3f, 0x3, 0x1ff}, &(0x7f0000000140)=0x3)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:10 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x40010, r0, 0x0)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x25)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180))
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x100, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr}, 0x10, 0x828, 0x800, 0x8, 0x7, 0x0, 0x4, 0x6, 0x20})

2018/04/01 23:13:10 executing program 2:
mkdir(&(0x7f0000000680)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x20, 0x81)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x7, 0x9, 0xffc8, 0x7e0, 0x1, 0x1}, 0x9e})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x50d000, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000080)=0x3, 0x4)
recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/80, 0x50}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/176, 0xb0}, {&(0x7f0000000580)=""/247, 0xf7}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/125, 0x7d}], 0x7, &(0x7f0000000780)=""/4096, 0x1000, 0x4}, 0x1)

2018/04/01 23:13:10 executing program 0:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x5)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, "6468fdfffffdffffffff0000001f5a00"}, 0x2c)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x4, 0x608, [0x20000340, 0x0, 0x0, 0x200005a0, 0x2000081c], 0x0, &(0x7f0000000080), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x666)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8)
r2 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x100000001, 0x80000)
sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@can={{0x2, 0x1f, 0x100000000, 0x100000000}, 0x3, 0x3, 0x0, 0x0, "b6f72a73635076a1"}, 0x10}, 0x1}, 0x0)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r4=>0x0, <r5=>0x0})
sendmsg$can_bcm(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d}, 0x10, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="020000000000000001000000", @ANYRES32=r4, @ANYRES32=r5/1000+30000, @ANYRES32=0x0, @ANYRES32=0x7530, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4)
r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8)
ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f0000000140)=0x1)

2018/04/01 23:13:10 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000040)={[{@quota_off='quota=off', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, 'wlan1'}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@spectator='spectator', 0x2c}, {@barrier='barrier', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@nodiscard='nodiscard', 0x2c}]})

[  564.913048] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 dhýÿÿýÿÿÿÿ
2018/04/01 23:13:10 executing program 5:
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/165, 0xa5)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))

2018/04/01 23:13:10 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@llc={0x1a, 0x0, 0x6, 0x7, 0x8000, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="04c9cf24208cf257f15379529a457041adc861f371eaea42b09686091a27a3fe541cccd0036172623889e3a0bdde372a079925d0e783f0370d92d240d07f6fe0a478978f3dfae129838adac2")

[  564.963509] kernel msg: ebtables bug: please report to author: Wrong len argument
[  565.026267] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 dhýÿÿýÿÿÿÿ
[  565.050469] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/04/01 23:13:11 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:11 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(seed)))\x00'}, 0x58)

2018/04/01 23:13:11 executing program 2:
socket$netlink(0x10, 0x3, 0xf)
mkdir(&(0x7f00001af000)='./file0\x00', 0xa)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:11 executing program 5:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0xa, &(0x7f0000000640)=[{&(0x7f0000000080)="35aafd727679173df1bb8864b8c989856ca8d6", 0x13, 0x200}, {&(0x7f00000000c0)="290ba6874241d4ffd54464d7c082fb6feaa3105a816c6cdb12a5ac4b4b042cfa339d9b5fe517c9c1eb6b95dc861de0147a8548c2d6177377866d8b93daa43a2c85f9bf39afaf61d95b91a9e347121f5269014d3b6689393f838dc2720cfab974ae43eb6dbb5a6eddacd8a4711f37ea62c83d1232d525366832f0ef950c5e7faeeccfc1a821a4c5b5c8a8c0f7a9d472dfbc439df6018c90f638d895986e53b344804b6e0454a026280e69b39e4d35723c74aca8d73929522b4d744cfd5c81f5a6d6f62fd31bbf395bf3579a333b140a898c91317ead44b7b876e3d78779ff9ef4e0", 0xe1, 0x2}, {&(0x7f00000013c0)="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0x1000, 0x4}, {&(0x7f00000001c0)="ad8e470b2bd8c3df0127c1ed9d3fc645d2b744e70502ec5e1cdb5c403ad7353e3350dedc321decae5b2b3772865deb695c6734e181eccd9b297b9ed7d3df0f5c28cb56c0297eb86e6038436ff278549b4612bfe6e8a51e9d8d6bb3779e66d2ce86495e8ad82584fad964cdf1dcceb81ad877daa81980d9361afd68de3522999d75b40dba483fa506caf8649b1c1d3d2d2b817d875f664cd4c5e392933145c9a62cd7c9e097386aa49176ca6e218c19bdc777b8e9c6", 0xb5, 0x5}, {&(0x7f0000000280)="a12896871a006826aac2c90d1f8643bea18ea7fb0597178fbda215eaef535d52a4018c65f73069c87df6fee3955f5796e0c11798d8867930effbcf90b76bdc58d808dcdc864718a336ec5aadc6c4231c6fb5b150a80fb67208c704d35b4efb4ac53a47b55b08a6df7d8d89bdd2efa59abd9065745fdbd9dc003ca3200cec4c97a4841c37b4f46bb03e30717e9923d56aa2955bd8a06c94d6c8f351d3f207418fade3a6486dfdb3f94e63419c0d39c5b63e5a208562bcca8fd658f1fdab0ca1b522756fc50944a3c2e561dfbe56198bc32e5d852761d74264c855780b4c9184967727aef958ef4a0bf7fecbac560438ed07", 0xf1, 0xda}, 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", 0x1000, 0x1}, {&(0x7f0000000380)="a87098306a9fac9b342d88", 0xb, 0x3f}, {&(0x7f00000003c0)="67001b404df5c72c7c4c3c612338fd533d754b8f8d25bfc9482be62994e306acdf4704e88b0afde9a3a74d3e02c31b623697dbe06d7567343c76b523c3fbdac2dfd6be5abfd6225bda31adc3c64973c962f8bed1f2cdc6ba70a0429e8f9511fe3ea6b3ab025628a84de400278e9d3c3c7d3328e7212da0b663135f3d6287cc787b20190e64b861615978e62409d1550fb2b800da69736f4740f4c105e930351383f52b0dc1ad9eb6ad2b23a9b4d8cbf6a66b9021ba4d04f21137f647f25d", 0xbe, 0x7}, {&(0x7f0000000480)="6a7c894d5baa18aa835f2a4441f992b49d94b44b94378095605ed4aa03ecf55f6ce5aef778aa4b5fe0c6cd84a9b4f089e0c4ff42778c23767a6ae977d97871d3b64e87e50baceb9a73a6c5ed6604bee6b28d086ff808e906df7c1354e9a5e25896db34355ec56c52067c0e5f8ef96f612a182132510a5449f5c247a14938f95a22971586e5d8a0ad98a5506ddf53f374749affb556e87bc1476438eb6af1cb95c3b9e1c0c4a8a35e383dd36f90529f34a053a576ec0c1333dee0ae62e76c8de5485992b53f90390c813f9d9b182134dbf9d4b01dc93f172cc80d1b", 0xdb, 0x9}, {&(0x7f0000000580)="b6b541746677d726cd1a934e59f6862b8da7fa6125764cd3f561f3b8d3ff698d404221c7f8070788fc494999bbfc020920369830f9d1d5a975c085a110d7dd505eab079767b327352b4fd480e29701c25c0dded5ad077649d118fcb53344b71a04583e60135965de6d5bb171a85480304315f1e28c596da571660fcf7f876ef54cc26124104ae7", 0x87, 0x84}], 0x20000, &(0x7f00000007c0)=ANY=[@ANYBLOB="636865636b3d6e6f726d616c2c6572726f72733d63f939b1900255d71e00fa45b87561b7943b2b3e9d3d491e394a16f6f942e4f9c34dfb5aaf8dce2cf4b3fc075b017d72d77cf3b21c2f8b4e7602de763bd77ea1251be3594d7025e2b604066c37cb583a0104f8dc5336f5de614c05e90fe1bb20962ef7a63426356a8f5474c46ab2ca61bb6b819010161ddba7ff85733ea1eb4151bfa6ecfc586d9c586b3ed2caabf059ae6013bb0af956bc4e14c8bf684655000000000000000000000000000000"])
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='ignore_local_fs,s|atfs_percent=45?91,quota=on,noquota,\x00'])

2018/04/01 23:13:11 executing program 4:
r0 = socket(0x0, 0xf, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={<r1=>0x0, 0x4, 0x1, 0x2, 0x993c, 0x7fff}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xcba}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x7, 0x5, 0xfe0346, 0xfb9, 0x0, 0x6, 0x1}, 0x1c)

2018/04/01 23:13:11 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb16, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x3, 0x80}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x78, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x4e24, @rand_addr=0x10001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f00000001c0)=0xc)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)

2018/04/01 23:13:11 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x2000)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x7b64}, 0xfffffffffffffff7, [0x6, 0x2f0, 0xd542, 0x5, 0x8001, 0x8, 0x5, 0x1]}, 0x5c)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xdf, "6106189f140b52dd7aee826f0e10b9cc106090c610b056796dbc6309f2693ffdb03abf657b670af977cc8a491898f6e9dc8727bde432909ff2e0ac74f173a935f425f39e557e442067495d8b10c062f4547358760356b2a6fc803a63abbf3b6e9895c41439ae9d8f18b04f840127d3604d86533d0c6e700914311001c2bd3569fe98359d08afabefa451951200ee71fe5463057f922e31b10b118855868a1688b31fd73766051a4c94f2c3d078403364c8518a76cda10247877fb638b86ea5d8624ddb30605378dd35b23daf4427b74baec30afc274e80002a0347bab87d3e"}, &(0x7f0000000180)=0x103)

2018/04/01 23:13:11 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x8000000, &(0x7f0000000740)=ANY=[])

2018/04/01 23:13:11 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x2)

2018/04/01 23:13:11 executing program 1:
r0 = dup(0xffffffffffffffff)
sendmsg$alg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="bcd0b8b760f329c25c24bf65ea79", 0xe}, {&(0x7f0000000080)="32316e480636132b5a97d082e6f7536fac081745a073219461edb79446a9f0a28a11b4238fde35ae9f6034281756b23e5a09c1be8f85822a6cbe521e0ebb6d0da19e15b042a2e3d8507bc36566c3096372504741d96723fd4867653bbf50a7b92052bf9020eefd1ea4c97fb610b885d0a1950e152f187b08a4d5c5ada85c5e04ccc92bd0aae1ea0778e7488b4d1caed97e6120208f485e0f", 0x98}, {&(0x7f0000000140)="af8607212769728dc1df2209aa2051d8ecd37bbb0fbccc41942ece26db3363d3e5666d441fdf0288eebed02eb5c1147fe16c4c5c5160c67a986a7908e7d17d014429e7ccc4c42dfbc3cb3843c76f2e81f019523008d5bf4fbf3570d1fa839e487eed4b7d6dfcb42943682640eeb864d72d7556ebe6151d920887c08ab39eb8580c33cb", 0x83}], 0x3, &(0x7f0000000240)=[@assoc={0x10, 0x117, 0x4, 0x1ff}, @assoc={0x10, 0x117, 0x4, 0x3}, @iv={0x3c, 0x117, 0x2, 0x2b, "ec1a612d7e512eb75051c94c6e62615c19b96aa089dd422360f544d65896dfb8fb9ad6c9f9582f8fd45baa"}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x8}, @assoc={0x10, 0x117, 0x4, 0xff}, @assoc={0x10, 0x117, 0x4, 0xf12f}], 0x9c, 0x10}, 0x1)

2018/04/01 23:13:11 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)

2018/04/01 23:13:11 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x9, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:11 executing program 4:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {<r1=>0x0}, {}]})
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x3, &(0x7f0000000080)=[0x2, 0x2, 0x8], &(0x7f00000000c0)=[0x7d23, 0x3, 0x5, 0xfb35], 0x3, 0x1, 0x7, &(0x7f0000000100)=[0x3], &(0x7f0000000140)=[0x9, 0x7f, 0x3, 0x7, 0x800, 0xfffffffffffffffe, 0x1000]})
r2 = socket(0x1e, 0x4, 0x0)
sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0))

2018/04/01 23:13:11 executing program 0:

2018/04/01 23:13:11 executing program 5:
r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000)
fsync(r0)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x8a, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
recvfrom$unix(r1, &(0x7f0000000040)=""/240, 0xf0, 0x12040, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
pipe(&(0x7f0000000000))

2018/04/01 23:13:11 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0x9c, "238f194ab78b41bbab4dd71d532423100a6e8e0d0fd3e20c4f3af28773b47d656039d0971c7610ee91c8e0a9d7bc2631672270f14deba6c3edc0a52860bb8878698ecc516126dc00a4e81fa01a0e7a8239c9bd48f481d10d649f341d81fd48c30534f14174e3a17973ccb47d328368a837f3900499683fbf1e709ab0bbbcd25343e008ae510004c0555094c47de9d4d267d0cbb6eac013b351c9ff40"}, &(0x7f0000000100)=0xa4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4)

2018/04/01 23:13:11 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x23d, &(0x7f00000006c0), 0x1000001, &(0x7f0000000080)=ANY=[@ANYBLOB="5b082a1e47aa103fc247f09cb83f049128d084", @ANYBLOB="853071753121f5be858e0abcbae897bb95f13f8d120b99f194564e9095c3f99b19ea149590128d964acab60b8763959072266181fe63f851120eacdf2192b54f43f97a04d533b47c1f188c4bfeb6bc7a3708e92a7effdfb97cd7ea84abfa1cb8a72b60fd09e639a01a85cf91913e1c950760c0d9ef64875ba107bc6e8fd34edaa4015b5ee3ecdc92a34e98289c314b379393a4a296fcf86ad5892258ead16ce6bc19", @ANYBLOB="0fcb512dcc4411ff8e42ba2ff37b4945bc156dd256d9ab4bb8356bc9d30a402fcc3ed56abd6eda6f29860f470c497986b0f3ba67c86fe9a8a3c95e9f9beb377754b852"])
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000001c0)={r0, 0x3})

2018/04/01 23:13:11 executing program 3:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000006, 0x110, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x24, 0x0, &(0x7f00000000c0)=[@exit_looper={0x630d}, @release={0x40046306}, @register_looper={0x630b}, @free_buffer={0x40086303, r1}, @decrefs={0x40046307, 0x1}], 0xd3, 0x0, &(0x7f0000000100)="0cb8bd71eeb092a095709dee8178197df02dd7d906a8fa12ddbd072e770568f238e0253487bfb9b5da78231c5db05350c1a2b69e5c551ca2635a9424f5bfdba8345b5248cbe0c26d10fd2529c4e4474376fcb7a8a0f29865c8bea54b9615a4426135de1aecf053f5d4eead089e0c18d894c77307160997bc06e2fa1a303e73694100c58c364c3634e76825dca53fb0d942576c9b62ab7182aab7a2353cb3143d92b613efe935874113b231731ea6349659ab6c971604aa2342c9ef1d85678648550889936dc75c9cf337966736fd8479728da6"})
r2 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:11 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0)

2018/04/01 23:13:11 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180))
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0/file0\x00', r1}, 0x10)
pwrite64(r1, &(0x7f0000000280)="62cec5802a74112487fa03dc8456cd2a1faddbd255d517a62095c8da931767d0855440b2d45f6b7700551e144298fda813900be85fed76c7f5ca1317a3a0348745b6ab9fdaf2f8ed947a4c9b6889836b693f679111cc9282ea8b0949ff14df9751f59a6f1bc14ab6004d3f6f10e654f203fecf618581ed621536a05b74cfabf768c709b131d1cdbff7f677633c7a9ac5663984174c203228a71dc5ac6166a2a14f11887d12", 0xa5, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340))

2018/04/01 23:13:11 executing program 0:

2018/04/01 23:13:11 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080))
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:12 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:12 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x101000)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2})

2018/04/01 23:13:12 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @multicast1}, &(0x7f00000000c0)=0xc)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])

2018/04/01 23:13:12 executing program 0:

2018/04/01 23:13:12 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00')
sendmsg$alg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="ce8fe9f4aa", 0x5}], 0x1, &(0x7f00000001c0), 0x0, 0x4000}, 0x4000001)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xfffffffffffffe30)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:12 executing program 4:
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7c, 0x4)
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x287, &(0x7f0000000080)}, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x3ff, 0xf2c, 0xfffffffffffffffa, {r2, r3+10000000}, 0x35a, 0xfffffffffffffe00})
getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)=""/32, &(0x7f0000000040)=0xfffffffffffffe70)

2018/04/01 23:13:12 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:12 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x400)
ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000000c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
fgetxattr(r2, &(0x7f0000000200)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/4096, 0x1000)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001580)=0xe8)
dup3(r1, r1, 0x80000)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000015c0)={@loopback={0x0, 0x1}, r4}, 0x14)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={<r5=>0x0, 0x1, 0x20, 0x0, 0x80}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r5, 0x4, 0x2f9, 0xfffffffffffffff7, 0x1, 0x2}, &(0x7f00000001c0)=0x14)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
ppoll(&(0x7f0000001240)=[{r1, 0x445}, {r1, 0x1000}, {r2, 0x80}, {r1, 0x20}, {r1}, {r3, 0x10}, {r2}, {r0, 0x80c0}], 0x8, &(0x7f0000001280), &(0x7f00000012c0)={0x7}, 0x8)

2018/04/01 23:13:12 executing program 0:

2018/04/01 23:13:12 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8)
quotactl(0x401, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="dd955bcbffde0ab5d81a8ec2608b91080e54eaa1f20e5d14286c1e3028c3ce90ebc6abb35a62cecaad946a4a6a968902fc6ec45f84472887be9c6994d9679b7b40be9102d6007ce7a7ea69000a8b097bb33677b21bf0db1246baac4ff880c1b0ef37627c0a868ac74731d55c6ff9d2c9028c3ad354d4458efcbd83")
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffff8b)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
chmod(&(0x7f0000000240)='./file0\x00', 0x22)

2018/04/01 23:13:12 executing program 4:
r0 = socket(0x1f, 0x2, 0x8000000)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe}, 0x2)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x67)

2018/04/01 23:13:12 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c8e1d1654bf08eb1d28574c9384a43ae26416f6dbade9c3b0e34cd85153d433fa75cabd935a44c82ca2201f1942ae59772184bb4c6047929e337366e32b6a92df08de69e8ec4366c884bcf2843e5e8c3a8ecbd2e2e72f706001a527330936a73fe8d2cc0311be6565b74e080452ab1b008809367b0e33f463fbe627c5fe3480cd0cf6ec8f78de03351c16a6dd0e0528e5557b9e03f83"])
r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x26, 0x400000)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='syz_tun\x00'})
r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000)
setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000180), 0x0)
r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x30000)
futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {0x77359400}})
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x1ff)
ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000300)={0x7, 0x6, 0x9})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x3, 0x0, 0x10, 0x2, 0x4}})

2018/04/01 23:13:12 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x5)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000100)={{0xffff, 0x7, 0x7ff, 0x1, 0x6, 0x400}, 0x5, 0xffff, 0x8, 0x5, 0x3, "f2e7f8f4785219098551151f17187991615387d773c662441d5e4cbdf36311fb29214aa1fb39029e9758a5076e867c2c692c7b2db142f1f11109ffe9e0412fe80c8d93ef37f96414b19dc9ee457cb7b243a2ab6de7dac4cc98e85cf9162436f2638b5be6761315253ddc32b84d4922f911c4d7d12cf9c768c3861a4695f72f7b"})

2018/04/01 23:13:12 executing program 0:

2018/04/01 23:13:12 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = socket$netlink(0x10, 0x3, 0xd)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=<r1=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8)
r3 = getgid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r3}, 0xc)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80100, 0x0)
r5 = gettid()
fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x1, r5})
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:12 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:12 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)
r1 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x800000002, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x7c, 0x7ff, 0x6, 0x2, 0x81}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x8001, 0x1, 0xbc90, 0x6, 0x5, 0x4, 0x5, 0x6, 0xffff, 0x35c6, 0x4, 0x8, 0x7fffffff, 0x1, 0x14d]}, &(0x7f0000000300)=0x100)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x9, 0x6, 0x5, 0x2, 0xffff, 0x401, 0x10000, {r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1f, 0x1, 0x21c46ba, 0x1, 0x8000000000000000}}, &(0x7f0000000400)=0xb0)
syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x1, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00e2d1577a9ccb35cb398e31b90d6f1c4b3ad52d862f3ae28e2f624f88471136ec74e498e637bcd13a82382ab2f961c362d8884877dfd80194f8a42191432b9cad872cea25451568fd78b57aaae0f019bbb40928a0e6a8c9c1cd87c2793b96a567290fc2826290d858426003fba6706aa4126ccab15b1e74ed337d699e7f2ae86d75757a19811add02000000000000000d21922973eaf6059b29f403265e070005fca8e580"])

2018/04/01 23:13:12 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0x1, 0x3, 0xe4, 0x3, 0x10001}, 0x6, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x100, 0x1, 0x10001})
bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58)
syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x40000)
prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x100, 0xb2, 0x978, 0x100}, {0x2, 0x1f, 0x6}]})
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:12 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000540)=[{0xfc, 0x112, 0x400, "15a5e8781ba5cc7cff4c9d229989154a3f2c2f6ede353d02e70842601d2290f061949b992f6eed55579cf5c7735ea0adcafd5cfe01781743642dff354f8965140812fac0fa77a98a7a1f1161b505020aa75240c514b14d9a2bcec805621c359534f63f19c24e2497599b2e8f00623c7912bb3d22e59343802607ffa28c18aa55b07872eec86c2c11072cdc8ac8748830798e8ad5837b178030743ae4f7f91479298a367047c9ecfa8fb4d301236e3693dd962c8595c72c33a8abf136b3a626eac4565812bc337cbaf92bfd4157ad89557d7a6e145574a9655b3b83f3682207f1a3cbe4697b0fc322031cdfa1d74227"}, {0x9c, 0x103, 0x4, "19693b16b1e2e8e4b161211a47ce7f3121f0242d71554f41c7071d5aefe0dd9b3334bbf46c46f182775ccdee6014955d11ee0304ce4810d74896b1cd0cf67414e9a52879665e8ef79306d4d636ebf003127cdfb224866b54ba5087cd91b00aa6ff7268cda41715f930bbb397205baae49bd966f3e246468b70add6265816019999dfcabfc7b7e01cb4b4ef6fdc5c181d"}, {0x24, 0x1, 0x4, "65ce75e11e85b161d1afbb12deaebeaff11ee00727419268"}, {0xfffffffffffffdde, 0x11d, 0x3459, "236b97e88370427b264536e54b2d5a7c0b3fbc06e3335835606d43cc343f782e95fbda8c4b920528691366ea87aa54cc3ad7566ea2991fd57def7b046549ad1aa493c0ae7a8da634f5c95545e5782ed3f4e1bac68d7f84ea2b39e1d752ff3c2409843d005dd1a8c71ffdba5b09340795e6e1f8c6f193947283a25f15a91892d3e9116e4bbac27b13368e1a7596f99c861d4222599880800dab82aac45c4f3a3613c47660a13a2c53ccd6f5544a90fca8c998fc7e17e44345680ef0f19a0863ed44b9fcf7e343dbe125a0"}, {0xd4, 0x1ff, 0x7, "dea0820112dc77005b3d961216d6b2c5b930ef84c3a26b7b32f60a98cbaa8ee5a40e0ff4f38115198633e85a23cdd362952b7f9e0bd87a6572355a1e9758665b94abca2328d970de3c6b55b95d6f63bdc42090fdec8e7d6ab71f8eb131d16be7cb245545c4b967fef4fe801cc802f6425724d2ba8b9181798e23200aa787e1b052d6dcfce76c5e924c2b3a666131c656db4b17dc747164c065708a884f04ffb7945f79dbfeb22337ad357274c15495ecd46cb175b8a31b643689b5ef5959d33b8065326ecc9cf192"}, {0xf8, 0x11, 0x3e10, "30e534272c30dc858d68c40966bba136fd50062f6674db48beca3ff31b2377d76d28b9f0c59c9b8985a4c9fc894944f08c63f2a3449c9432f38b1633325bd288e06d270a023c097ae47bc9dbb360aa385ac3c7261691e3febe8cd42b307fbccb1ada2b1a1fccc724e3958b42b2df338e7bb5d67e8f2637494b2ef5e3d5c330f19dba8e63edcc26691982426c83cf811ccd95a4ab49871c0a814183b7a654883546e6ffb8be21ebb4b0856684d34a18f070dcafd40a2f60c6ae6b140987364a40b4a19d0a7bc13640ee7c595c03b42a425ff80e1432ab61dfbda698d769dd695603176de4c7d9063570ce"}], 0x460}}], 0x1, 0x0)

2018/04/01 23:13:12 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
mknod(&(0x7f0000000080)='./file0\x00', 0x20, 0x40)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:12 executing program 0:

2018/04/01 23:13:12 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
inotify_init()
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000280)=0x100000001)
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2400)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r2, &(0x7f0000000080)="62c4a0cf8c022a3dd6a11be54e809142714861acbb192591f0dd0bed5097c31ebebb04c5a954dab0ddcd260dcc4a65379a67951e3a0b9a26ee1209a5eac1bb294c899dca88a7d29abe0926f275b013f4b251f30dce996d2ccfd6dc1192ee1369f41efecd8b7f2abf254b944779932ef6e16ec0d4ccd18a42e17287ffae142142d8fe67a63512006e5aca", &(0x7f0000000140)=""/143}, 0x18)
acct(0x0)
fstatfs(r1, &(0x7f00000004c0)=""/4096)

2018/04/01 23:13:12 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200, 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:12 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x319)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x1, 0x80000001})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:13 executing program 0:

[  567.878886] audit: type=1326 audit(1522624392.986:72): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7851 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f1ac99 code=0x0
2018/04/01 23:13:13 executing program 6:
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = dup2(0xffffffffffffff9c, r0)
openat$cgroup_int(r1, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7f, 0x200)
sendmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="ec", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:13 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040))
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x40)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x31a75191, 0x2)

2018/04/01 23:13:13 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:13 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="99c65caa58969218d2f35eadca835dd42203a8ee89bf34937a8e2cbe14a1aa504adefabc1865347ce31a51a00c381123a3c93062fc4b64ce693e3c84d9fb6ef4f56378d5c14eabb8b4e27f000000000000005309708989f8a07d3834399b7c89fc7af906de04c250f5c5bb957aeb5eebc36ab280e7e470689c119fdaaf3eb19fc78315b73166790d2fbed7d128dd91aaf76f635fa00147e7f6f1a7e9b5c5f231764e18aea2e75fa055bd8e999642be703ff0a53f565e1535129ba2505540d9c7418c8e0171e46b7d184612cc195599088f6bbe0afa6eb74ed94e1efdcdcdbb0d715d349c4aad4b22e610b57059bf0000000000", 0xf3)

[  568.677079] audit: type=1326 audit(1522624393.784:73): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7851 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f1ac99 code=0x0
2018/04/01 23:13:13 executing program 5:
r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xb36, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4)
syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006f7a390fbd0b5f0a6fd4689d79c48695fac80800b6c7192d4589c520a2d770229be9a75739188f5c219b987b934319d7739449070968059a0e4e51613ac78aaf1b2717469b548b8a637d16c577b8407e4d763a3f2a6edf0100000000000000ef39a0ca772ac6606de2804bece845f35a095c5a5a00"])

2018/04/01 23:13:13 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x85d, 0x4082)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x4, 0x100000005, 0x7, "264180ce9561", 0x4}})
open$dir(&(0x7f0000000180)='./file0\x00', 0x80000, 0x2)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8)

2018/04/01 23:13:13 executing program 0:

2018/04/01 23:13:13 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={<r1=>0x0, 0x200}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0xfffffffffffffff7, 0x3, 0xffff}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={<r2=>r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x8001, 0xffffffff, 0x1d6d, 0x0, 0x8, 0x7, 0x40, 0x6, 0x7, 0x8186, 0x5, 0x1, 0x1, 0x0, 0xa06]}, &(0x7f0000000180)=0x100)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x3ed, 0x8000, 0xfffffffffffffc00, 0x8, 0x6, 0x2, 0x1, r2}, 0x20)
r3 = fcntl$getown(r0, 0x9)
getpgrp(r3)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000280)='./bus\x00', 0x2, 0x163, &(0x7f00000006c0), 0x0, &(0x7f00000000c0)=ANY=[])

2018/04/01 23:13:13 executing program 3:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200040, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68)
r1 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:13 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={<r1=>0x0, 0x1, 0x6, [0x0, 0x8, 0x7, 0x5, 0x3, 0x4]}, &(0x7f0000000080)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000400)=0xc)
lchown(&(0x7f0000000180)='./file0\x00', r2, r3)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x800}, 0x8)
flock(r0, 0xf)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140), 0x4)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:13 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000280)=0x50)
setreuid(r1, r1)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
ioctl$KDSETLED(r3, 0x4b32, 0x7fffffff)
sendmsg$netlink(r0, &(0x7f0000000940)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000900)=[{&(0x7f00000002c0)={0x5bc, 0x10, 0x300, 0x70bd26, 0x25dfdbfc, "", [@generic, @generic="5a56a78b27bc2c771956f60b707da0b2282b6c", @nested={0xf4, 0x40, [@generic="b1cb960b18d854fb7d926ae17f73423e72c18c8d96b9c4ac061893d5bbb2ee672d315de0241805893e79ce263516b6aefc85bd03b869804dae2e8092f5", @generic="b9249720477ecb19f1898958c7e47237802fae2a4b689cda2d3c6f67d4b9b1dd124e8a08a11b3de396cb278882b756ed7f809a9e72f2e003a577a340084cbdafc1920a1edbb5f57110c2f14b245e546d9d0c77c65c67f76a25bb6f429f110a869ea10c6de686d451cab765bc497afee37be77aeb342d23717e571dc5bcb2d93be506cf0e25bc2b29eaa6f3d965d75af2c6079a794ec315b3d90975667e01572943dc024551661984ac", @typed={0x8, 0x49, @uid=r1}]}, @generic="15ac7f67038db037cb4d8513f3a079fe247c535a864b3ed56a9de5834a5df9f4619d60822009d329bd88e03ba6e8fc28bddaf7d84cd01937021bde8c41dfbd6daf1edcb8bd6cb82d200d273262c608bd62b7cb8f68c0d8c265ba3b74a21e0b8fb8a67eab3cc95bf725e450d9fb65fcdcaf817860bfcf8e552e8db3c2cd79279d3f9256bdb989cf2f0c71be0a3c19302f4a3510777a8539bfc8cbb2ecb5a8da834a791ccfbef2980581de13edd09d48e6e4f05bdd9a6ad80307eee8ec386f613c716da6740842970fc11db218ad64859a86793e4fbe7a70765b9338e2cc091a88", @nested={0x384, 0x17, [@typed={0x14, 0x57, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x7, @uid=r2}, @generic="3e2719cbbb8ed5d210dd5741b78c07aa4ede80a1f06b08a79f410c", @generic="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", @typed={0x8, 0x24, @u32=0x3}, @typed={0x8, 0x29, @u32=0x6}, @generic="473300ab340300067132d346bfe76b1ef6054141ee840ea6a6039cbe4bda1da7dd7deef23bb1580db0eb02357ebf5c1b9e983cc6f67a76e694b841b885a23e5f629ba5f9bde4ff28f3576738733813cde857c60bed61001fa0ce75778652502cec057153a1834287bc1aa22689d76dd2739ef16acb6f9709c766075efcf5b6cd4318f0e6c76881596f1801553cae42187b2697d33774eef3f9e214eca70fc1b9ec71adf6215219f61c50b4eea5afd727760f02e887ff3a04fd7d6decaca35074631f87a2d977d946ed7225f55d9543513e39d3f7d36df60b2ddd83233b030b5504", @generic="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", @typed={0x5c, 0x81, @binary="cbc4c032cdeacc5292ffbe95ee94594efa483e712cffe9c54210093a4332c10158fa86425626b7a87fc58f19837d6c43a392bcbfcabb49498f588836fdda9121f4bba87979c676750c7beb08f7538b3fce1dc8044d"}]}, @nested={0x40, 0x59, [@generic="f1cc7a6807c824796374dbb58c7f6ed40de019aab05242fe01914ec92e81b0d32cd7f84509a2eccdcb9c8a773c0a98523611", @typed={0x8, 0x75, @u32=0xf2}]}]}, 0x5bc}, {&(0x7f0000000880)={0x60, 0x1c, 0x108, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x35, @fd=r0}, @generic="9d67bd886bd1c1bc56c6f7296be5c7254bbb5609e8812deec0ab3f065b62cbf9a54d3e97e22e6a9c5bf34a4dd1d4b84d98d5fd01dcbbe428b40166ef51ee8deb0149eb30aec24721"]}, 0x60}], 0x2, 0x0, 0x0, 0x20000004}, 0x40)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000980), &(0x7f0000000a00)=0x60)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:13 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xffffffffffffffff)
keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='pkcs7_test\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x4100)
accept4$ax25(r1, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:13 executing program 0:

2018/04/01 23:13:13 executing program 2:
r0 = memfd_create(&(0x7f0000000040)='ppp0Wppp0proc-userppp0,}\r)\x00', 0x1)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={<r1=>0x0})
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000300)={r1, 0x4, &(0x7f00000000c0)=[0x0, 0x10001, 0x100000001, 0xea37], &(0x7f0000000180)=[0x80000001], 0x1, 0x1, 0xffffffff, &(0x7f0000000280)=[0x1000], &(0x7f00000002c0)=[0x1f, 0x80]})
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:14 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x230, 0x10c, 0x10c, 0xffffffff, 0xffffffff, 0x324, 0x324, 0x324, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xffffffff, 'syz_tun\x00', 'bridge0\x00', {}, {0xff}, 0x16, 0x2, 0x4}, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x4, 0xe317, 0x100000000, 0x1}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x10000, 0xf6f5, 0x1}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff, 0xff0000ff, 'teql0\x00', 'sit0\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x4}, 0x0, 0xc4, 0x124, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0xa0, 0x7}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4e, [0x5, 0x2000000000000, 0x3ff, 0xfffffffffffffffe, 0x3, 0xa25b], 0xff, 0xff, 0x200}, {0xffffffffffff0000, [0x101, 0x7, 0x9, 0x10000, 0x5, 0x7f], 0xe935, 0x5, 0x9}}}}, {{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x4, 0xf, [0x24, 0x5, 0x1f, 0x0, 0x3b, 0x17, 0x1fcf, 0x3, 0x32, 0x7, 0x28, 0x26, 0x2a, 0x1b, 0x10, 0x25], 0x0, 0x2, 0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x414)
time(&(0x7f0000000100))
r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x80000)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=<r2=>0x0)
ptrace$cont(0x20, r2, 0xcb6, 0x5)
mq_notify(r1, &(0x7f0000000180)={0x0, 0x3a, 0x2, @tid=r2})

2018/04/01 23:13:14 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x40)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={<r1=>0x0, 0xfffffffffffffff8, 0x3, [0xfff, 0x0, 0x400]}, &(0x7f0000000140)=0xe)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x7}, &(0x7f0000000200)=0x8)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:14 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x0, 0xf000, 0x100000], 0xdfe5, 0x88, 0x6})
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:14 executing program 7:
r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400d)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r1, r2/1000+10000}})
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r3, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x132)
sysfs$3(0x3)
sendmmsg(r3, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14)
setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc)

2018/04/01 23:13:14 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10000)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:14 executing program 0:

2018/04/01 23:13:14 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0xcf, "5b1c5e5c1f793ffb8418819d994752937f5faf8a09eeefeac4d77a409ac6a5b279248c5b39556cbcd187e1deeb5708fce36f74278ee28d588ad047b7138c6dd4e6cc9b00aa78a330ce7b19581296e62c8e6d5669aa600f2ba87c7b7a2414bf3b48dd7ad17cd7daf18507e168455ce33cc644525f6e8a448fb282f86982dc3cd7f32d88a24e8472a41ebc8ffedb5831fd1bdb90f69b7d4879bd9aa2a57f2ef01bb7b902b3ffb23572a6d0d351ef5a9452111945f47dab0b69f286e524ca8c9535a1ff0995e8089b895fd9ff9793f9fe"})

2018/04/01 23:13:14 executing program 4:
r0 = socket(0x9e, 0x0, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0xa, &(0x7f00000000c0)="fdc8db1cd1d78ed24be9fc342c70200b5a2f5c0977094ef10a5f8b5b81ba3420ee777de58295ba2425b7e98a1c6d09701129fa3dd003c511ad8341526d4c7ea07bbd22ce442c6e9f2b61722cb6708870")

2018/04/01 23:13:14 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e23}}, 0x8, 0x400, 0x10001, 0x1, 0x4}, &(0x7f00000000c0)=0x98)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x5}, 0x8)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x5, 0x80400)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000200))

2018/04/01 23:13:14 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/87, &(0x7f0000000080)=0x57)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))

2018/04/01 23:13:14 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40840)
ioctl$TIOCCBRK(r1, 0x5428)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, 0x200, 0x100000000, 0x9, 0x1, 0x405, &(0x7f0000000040)='rose0\x00', 0x1, 0x5, 0x9})
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0xfffffffffffffff8, 0xd7c6, 0x7, 0x6, r1, 0x80}, 0x2c)

2018/04/01 23:13:14 executing program 0:

2018/04/01 23:13:15 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:15 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x100000000)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000ff, 0x0, 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, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00')
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
eventfd2(0xfffffffffffffffa, 0x80800)

2018/04/01 23:13:15 executing program 0:

2018/04/01 23:13:15 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x3)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080))

2018/04/01 23:13:15 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x101000)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040))
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="1d"])

2018/04/01 23:13:15 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x202001)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7, 0xffffffffffffffff, 0x101, 0x7fffffff, 0x3f, 0x0, 0x1, {<r1=>0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0xd1f}}, 0x9, 0x80000000, 0x1ff, 0x7}}, &(0x7f0000000300)=0xb0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x5}, 0x8)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
r3 = dup3(r2, r2, 0x0)
setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0xfffffffffffffff7, 0x4)
getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=<r4=>0x0)
ioprio_get$uid(0x3, r4)

2018/04/01 23:13:15 executing program 0:

2018/04/01 23:13:15 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = dup2(r0, r0)
getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="5a31c3886686960846068b8e84cc993cb4fc5299cfc606a0aad2654234c030466858d348b26feb27559e5dfe9252d0a70c86ec0ffc7a5f28aae21b7b1bbaf9bdc6f47bc3bfe37950fd0f8cf7c06baa9be5a5c62a17f35876607ba7bcf4ea2cac7180020a72017dd485e8411e8599b7ee0469f61004da081c07096507d44d4f7a8780251e8c", 0x85)

2018/04/01 23:13:15 executing program 4:
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4)
r0 = socket(0x1e, 0x4, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x51, 0x82, &(0x7f0000000180)="8edc5955a5c8985b8eff295834b12a5f7c80e63fc6c4eb7746743bc159004a193c0382b9f138d15807982f967d2115d7f9aa7ba0c787e645c226f25b4076211999583b7a61294394fa396dc63946f1cb5e", &(0x7f0000000200)=""/130, 0x7, 0x7f}, 0x28)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000000c0)=0x4)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x220940, 0xa0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xfff, 0x0, 0x61f6}, 0x9, 0x401})

2018/04/01 23:13:15 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
rt_sigsuspend(&(0x7f0000000000)={0xffffffffffffff80}, 0x8)

2018/04/01 23:13:15 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x3)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:15 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x65, 0x200000)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000003c0)=""/4096)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380))
r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/01 23:13:15 executing program 0:

2018/04/01 23:13:15 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x6, 0x0, 0x9, 0x3, 0x5, 0x6, 0x2, <r1=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7fff}, &(0x7f00000000c0)=0x8)
fsync(r0)
mq_unlink(&(0x7f0000000100)="256d696d655f7479706521db6574683073656375726974796d696d655f74797065776c616e30657468305e5b65746831766d6e6574302d6c6f00")

2018/04/01 23:13:15 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140))
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r1, &(0x7f00000001c0)=""/150, 0x96)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, <r2=>0x0})
sync_file_range(r0, 0x7, 0x1f, 0x1)
fcntl$lock(r1, 0x5, &(0x7f0000000100)={0x3, 0x3, 0x333, 0x0, r2})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
socket$inet6(0xa, 0x3, 0x1)

2018/04/01 23:13:15 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0/file0\x00', 0x7dffffffffe, 0x3)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38)
openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x0, @loopback=0x7f000001, 0x4e23, 0x4, 'dh\x00', 0x1, 0x6, 0x41}, 0x2c)
r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400000, 0x134)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x4e22}})
pkey_alloc(0x0, 0x3)
bind$rds(r2, &(0x7f0000000140)={0x2, 0x4e23}, 0x10)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
iopl(0x40)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000054020000540200005402000094030000940300009403000004000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000ca0000000000000000000000f900003c99ab80c81f4b04c61900000000000000000000ff000000000000000000000000000000000000000000ffffffff00000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e4651554555450000000000000000000000000000000000000000000001c7fb4800ac1414aa00000000ffffffff000000ffaaaaaaaaaaaa000000000000000000000000000000000000ffffffffff0000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000ffff00ffff0000000000000000000000286a0009003f020000f90009626373663000000000000000000000006272696467653000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000a59dcf15e20c00000000000000000000ffffffffffff00000000000000000000bfffffff000000080600000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000000000000000000000000ac1414130f000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff9b750dee91d3f0da1985b4f033169a5158f7d2c8028af0552a538b0cedc60d5c66333f85e8ec166bdd418100d8fe2a4fcbb8e782ec80b4adc6f2bfd980dc5715a01b215c997458bff4b70ec978fed2d3dacb87f81264dd0565cb3adeafa170bccbfdaa05681f8c6218ff1779ab47a38e051af20ecdd6c4d8b5351afb1db159456926f0d227eb991b6efadeb48ea10e96eaf1417b4e361d2865e88e772f5966f89bb37a9e8499e56c54c26625eba107920a34f160983a070ad594e9cfdf352ff3b9afa4784dcb7ed9f957f93e0c95e8801c7ce680c2521811cd7a1db6086ab7099c5969d701d61d40951d6696edb8b31213f16ec3e21c11424d4512a622087fbddfe9157b313bbba690a07ed0fc547f13bc4a6319ad122ded7918d4d5357bf2b351842c0fb8b0977b37e8b9f929fafe50af22e1aa55e15d57ccb6050a25"], 0x4c4)
sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:15 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x100000000, 0xffffffff00000001, 0x2, 0x3, 0x7f, 0xaaf})
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000})
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280))
setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000380)="138d8dc81078e712eff1854b0435bb112e108c7ebe792db676d301c7dc159f8f4f6177c7a6567bc510239fe3b9dbf2a9927ed866171e4dbdf84f7c7b5d729efff0ec6df0f436523dc5445393704ff147463a7a32c34a6adc28f88ad9c6deae60460c50658a8b91a00a8f52931aa1117023abd6a2c6581d7a436ea6d1fbe928481cf171a0cfc23eb061c0a1469b0134f22abf09adce146fae9dc0e37e26edfe1bd9b626138f90bc09bcc7", 0xaa)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:15 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="273ea271786379cba89cbfd148e8de6f854d2f25c0c4efff6316b62f23c8a7ed00000000"])
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={<r1=>0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84)

2018/04/01 23:13:15 executing program 0:

[  570.891740] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20003 dh
2018/04/01 23:13:16 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:16 executing program 4:
r0 = socket(0x1e, 0x0, 0x0)
socket$inet(0x2, 0xa, 0x5)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:16 executing program 0:

2018/04/01 23:13:16 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x20080)
setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)="74e166e8e657f7c958a53b7e461fba9462facf3ea289aae5e854c6992046cf9a96fb10d338d5f31eca4a8ae6986574f9e15b9079b5bac81175843513428f0a61ae7d0de977dbaebf16fe6e7408a1622ecdb2b8e5019d307e9dbd", 0x5a)
prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x7, &(0x7f0000000080)=[{0x9, 0x101, 0x7f, 0x3}, {0xfff, 0xed13, 0x27, 0x4}, {0x20, 0xe79e79b, 0x8, 0x401}, {0x3, 0x9, 0x6cdf, 0xfffffffffffffff8}, {0x8000, 0x4, 0x7, 0xffffffffffffffe1}, {0x40, 0x80000001, 0x2, 0x8}, {0x3, 0x0, 0x5, 0x3}]})
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x5, 0x5})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={0x0, 0x10})
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0471e7c269ab8ed11f9a738125374258654ede8ca55c85b8c8b06505ee1992efe160a3387b1642182700dd5bfe214b838e32171e00000024a267cac641b10403099442ee7a7e8697201585f3684c2219d16e2507e4093fe0b52117d258eb5a360a11b061a96ed7f841a558a9247e868c5ba02f1fa33a"])

2018/04/01 23:13:16 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x4f9, 0x80)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00')
sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000007b51cbe723b45397b4a658f86d9922d0e7be866953a2a11169d880", @ANYRES16=r2, @ANYBLOB="000325bd7000fddbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000000c0)='^,*{eth0securitycgroup&,posix_acl_access(posix_acl_access\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='drbg_nopr_hmac_sha384\x00', &(0x7f0000000180)='rng\x00', &(0x7f00000001c0)='rng\x00', &(0x7f0000000200)='rng\x00', &(0x7f0000000240)='`system{@vmnet1*ppp1selinuxvboxnet0)\x00'])

2018/04/01 23:13:16 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={<r1=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x20, 0x7f}, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:16 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3ff, 0x4)
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x110)
ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="94c1b2ea8d677f9dcddf12cd8a7fa61c9b51ff6ebb04a4f9d5d21091109ad9eeb9609edaa6ce457704209122ad9ca83bc90c25c7a3b7a5a30e9030afef8844da9db31fef9c8e37c1cb027b392d3fc52c7908e4f465b7d1766596bd2afb786decc85fbbe35383be52a1428a424ad5bb7dd08ce1d2dff71276cbd6371ea5d8d20253f7")
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:16 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x6, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
recvfrom(r0, &(0x7f0000000200)=""/209, 0xd1, 0x40000000, &(0x7f0000000100)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80)

2018/04/01 23:13:16 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
syz_mount_image$ntfs(&(0x7f00000006c0)='ntfs\x00', &(0x7f0000000700)='./file0\x00', 0x40, 0x5, &(0x7f0000000a40)=[{&(0x7f0000000740)="fdfae7172c604681e982cb27f8dc6cf54d092b4c9487112ee33cd100a9729d3db7b5ba2ffe481e7ee818252fb5cbfdf1634e86b0f20a16ac47aa5bbeb10ab6eab2c39d868b66172adc4da68d020d49019b28473fc40cb2b59f83caf269bd552977c158f9a618ec2cf2b0a25099be5ac738d04eb5526886930afbb38af170a1afa158e35db4a708380f0c1cd06a08074ef77a", 0x92, 0x6}, {&(0x7f0000000800)="5fd2d2b9ad807817139e3d12db21439513c7bc916b8e1208f73643cd28b2a943de2d008af119c97961b4e019885b3d301371c43d85e638768dc6124ad3b98bb16e6423de48fcf7cf97753f61a9d4095ee005f474468576a2113747e915e94fdbc7379c8c541dbdc5a34149658234ef421351d434990f1446b1d5b78a0543f2c6a64f579bec94a9558334930276a1cf8d7aa1e653de11baf35160e5cd9bc55d58e4fa2bb50bab0bc4a8a350221ffc6df248aa6c", 0xb3, 0xc986}, {&(0x7f00000008c0)="4b2019ef93789e9449350b4d62d3b5cbfead2defd52fb2aa7f7c316f16710574603666aff7d3ade427eb2c707e8789d7c29f55836c48d3b0b99398e9acb6721e680e4cf43c01ff61d69ab0f0f79f4990ff45f5e8d05357ab9e11868f7568e23dd4c8d0080616dee8b116ea1dd8e02103d4c882dac7e82c984f672c0012174e5a10e24f17092fea70426e3b7b32fee23437ba15a86641e2b0602b6bb3e09e8f25a7fb77a8d26ad113e4e02f86d95678622c79e63e2a12da9c4f16b3293047ae61", 0xc0, 0x80000000}, {&(0x7f0000000980)="5413878009377805db8d74b625df8ed6f6f1595867ffda2cc11b8d0fc9c1ea43e11a59e97d49c5c3d74ee042d7d82fe6794f49f29f28e08d20013d5459d21259f8d32530cc2d0b3807cd099b", 0x4c, 0x8001}, {&(0x7f0000000a00)="78ae673cdc2c9169c1d6d92448bd33e72a46704d", 0x14}], 0x8, &(0x7f0000000a80)={[{@uid={'uid', 0x3d, [0x7f, 0x79, 0x30, 0x3b, 0x30, 0x3f, 0x39, 0x33, 0x36]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x7e]}, 0x2c}]})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./bus\x00', 0x4482, 0x8, &(0x7f0000000400)=[{&(0x7f00000000c0)="329f797539bc4ebf397653ca3d14e947f8f2c3491a4782a27542c857dc04f14f43f9895670fe7facb50def7c753b116f2e73ef5118b9e8", 0x37, 0x4}, {&(0x7f0000000100)="068f62527e7ae32527f9cf8ef3f9d36d22c32718796a40b2a5ec5a75d07c47010ba827eec75103b42fb814b5ae1113ecafac84251e1afa41b439066d73633753c853cee985e0c241f9a5232ff6587be8ec136bbe71ebb0559edb797996a04674eeb2627f5d530984be03ce93e76051e6ed132934efd7d34fd6be93e2ab4e41230da739ff09b7be2bc84d9a1cf9cbfdf653372c85770eb9fdcce3ddaab84fb9fedc374292cd2795be024ec9ac7f086e28038592de65e9b6683214612d7e0aa4faaeb7be", 0xc3, 0x1}, {&(0x7f0000000200), 0x0, 0x1ff8}, {&(0x7f0000000240)="ce68797d9e4c6147d50ddc06f6afb73fd665ab442d7e30a194a76a9b248de647", 0x20, 0x4}, {&(0x7f0000000280)="b50490cf46c7082a7c3317e1491be4f7f7f208771bd4fa8a735f6ab61f0d63124620998e358b1c697a77d93344bd87dfbbea853ec123258c7685df680c8d034a8c923f37867a7902f3489a01bf398904d7e732ef705928626a46c0e21855e4bd51206d75050262596d259f579e183fafe3cfc26db08dccf19f90adff673f448fcf92fb6d8574c5e44a5c03de7beeb410250cc12f800670cde464ae2448de84e91885f442c196cafc89e428f8da738f4d9ba3c4cb9ea22a93c06964367ddd6b3bcff43b10da6b5b65ea90228fcb637b2dd656767508ea600d29b895087fa63e9f84816e39b69481e9396437e6b3e097dc73", 0xf1, 0x5}, {&(0x7f0000000380)="4a9b0381b0f838d3a78a50e8f4231ca03644925053f55cac5239c6b088fa35d9ade1d4916e77bcb9800f3d4f5e49dbc1d0c2a5fee42b59c9b1d17f97ec58739f06b1726a9c7c5f050981302c4e969e2816dbb97e68be7c8c82f642a02f", 0x5d, 0x20}, {&(0x7f00000004c0)="53d8f271f811db24e2335fb8c5bdc43ac53d7ddd8ddf13664872252681869f099751bd2c0958a03eb5b19975198d57ff021b6efda384410d8172247169707a1ed8bca3ed17927f2466d4cfc49ccde98ee789d72a0d487c4cbdaa82dd68485613a930126bc7153965111290dcf53fc6b73f019b6e0962dc9c62c1596f8e1e7ff9631b3a3ac0b901c5b7", 0x89, 0x5}, {&(0x7f0000000580)="4cc7ab6e8b39a17a3a36ace8b815bedb469fb0ac7bba1d798204220b948d2dd1a845b63b217036cff0624c2026c823f7390a5d8fc1b46644bb2df5e3916b92a9a1002488314666cd35708084f1f1910e7861c9a52af9a78d73f34f22574588d815e1aade36ab15d897e9ba2b0e5e4d6387b0626d41878711e6f6bd2632bd880205a538cfe9640089f7f8dcbed2182f73e448294fc4fe266e49f165dc9f9d5ab9e4c71e3179168f976262da3e10fbf8f5648d0665fb90e3bcc887fa7417ba03723a", 0xc1, 0x6}], 0x40, &(0x7f0000000680)={[{@errors_continue='errors=continue', 0x2c}, {@nfs='nfs', 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x32]}, 0x2c}]})
syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/kvm\x00', 0x680, 0x0)

2018/04/01 23:13:17 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:17 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8)
r2 = getuid()
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'yam0\x00', <r3=>0x0})
sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)=@migrate={0x374, 0x21, 0x300, 0x70bd29, 0x25dfdbfe, {{@in, @in, 0x4e21, 0x1, 0x4e22, 0x40000000000, 0xa, 0x20, 0x80, 0x5c, r1, r2}, 0x6e6bbe, 0x1}, [@algo_comp={0xac, 0x3, {{'lzs\x00'}, 0x308, "27020e1e3cb2fabac79904ad5fb715865c364b4f3c8ed6a664f5131784da9d4351b9b0caae8c3787734176bb8d1451d0ed2227a58a95fa1d7b3989ef8930206934f2d7c6c7572a7096c03171b2a21f8ccdac9d852735fd3d933d3e552b1ba14c63"}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @offload={0xc, 0x1c, {r3, 0x2}}, @proto={0x8, 0x19, 0xff}, @tmpl={0x184, 0x5, [{{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x3, 0x3, 0x400, 0x3, 0x8}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3c}, 0x0, @in=@rand_addr=0xbba, 0x3501, 0x6, 0x2, 0x9, 0x3f, 0x5, 0x7}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x7, 0x3, 0x81, 0x5, 0x8, 0x20}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x1, 0x3, 0xffff, 0x9, 0x4}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d4, 0xff}, 0xa, @in6, 0x0, 0x7, 0x3, 0x3, 0xffff, 0xb6c5, 0x3}, {{@in6, 0x4d3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x3, 0x1, 0x76, 0x0, 0x5, 0x9}]}, @ipv6_hthresh={0x8, 0x4, {0x29, 0x51}}, @tmpl={0xc4, 0x5, [{{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x3, 0x3, 0x81, 0xfcd, 0x5, 0x8}, {{@in6, 0x4d5, 0xff}, 0xa, @in6, 0x3500, 0x7, 0x1, 0x9, 0x2, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x0, 0x8, 0x200, 0x9, 0x1}]}]}, 0x374}, 0x1}, 0x20000040)

2018/04/01 23:13:17 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x7})
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:17 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
r0 = gettid()
ptrace$setsig(0x4203, r0, 0xfffffffffffffffe, &(0x7f00000000c0)={0x17, 0x8, 0xfff, 0x9})
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x7, 0x7, 0x2)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002840)=0x1, 0xfffffffffffffe00)
bind$llc(r1, &(0x7f0000000180)={0x1a, 0x102, 0x66, 0x19f, 0x9, 0x3, @random="b7935ffd1662"}, 0x10)
recvmsg(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/50, 0x32}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/111, 0x6f}, {&(0x7f0000001500)=""/49, 0x31}, {&(0x7f0000001540)=""/169, 0xa9}, {&(0x7f0000001600)=""/116, 0x74}, {&(0x7f0000001680)=""/4096, 0x1000}], 0xa, &(0x7f0000002700)=""/95, 0x5f}, 0x10040)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040))

2018/04/01 23:13:17 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
unlink(&(0x7f0000000000)='./file0\x00')
r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xf8, 0x20000)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x2, 0x1800000000000000, 0x3, 0x5}, {0xfff, 0x79a, 0x7f, 0x1}, {0x7fffffff, 0x9, 0x4, 0x10001}, {0x5b14, 0x0, 0x82, 0x401}]}, 0x8)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)={r0, r0, 0x6, 0xfffffffffffff801, &(0x7f0000000300)="4ea0d4aa3aad483a705b651bf457b6b8f54d3aaa27fc3e045c56ea2a1232f974326b7d66e8f3f32fd377ca8163d7cda609", 0x8, 0x9, 0x80, 0x2, 0x1000, 0x68b2, 0x0, "36ce82ca29f79525330f1c969f2d1e17d54002b5cce7e43965aad6715fb485ed3450134327593fe7aba372ad31a1ddef89af14255ecf3fe629210f42136ce68fa43fdfb9dbf58c4968f3e9e99176d2f8fc1f1122bca697459addc5410f617376bcc6b90ccf65c8ebf39da0cefe6c5446ccbcb5c8b255553663485423ea433bbac19a6ce18f7b88805c184f573b5b3ded15599522be5b199ac43d752eb94f5b5015856d0b976a4c7fb6e75f2224ddf2845eef9e4b3e88a3"})
socketpair(0x2, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xae11, 0x8, 0x1, 0x4, 0x7, 0x7f, 0x800, 0x8, <r2=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xe4, "9239ee00da51b9639e76fdd75f0e93fc4cb550ce4472f4b1e9351ceb3d77925fc172af7fc15d4a601464a7777e29f215534d5f8f4435adbcf054f51eeadfe51c38c065a66bb6734325e702393ae26c67d9aadb1859d0be251a472876f49018e3e81402e5315c8fdb5ee5addf94faa8ae4362c4683e16f85b0b10fef12660b61871e16114e72d0b4137ba1b5bcfd80f570fe8d13e9dd2e244b8485ab367b81e1f3637b7dc5b3a8e0dc57c0446adb9ab163210b52105bab095c3ec14b320c16baf850afbc9aeec9a3f4555f936a7e77045e8ba62ce66c3cfc4e221fcd198702be8a2e96efe"}, &(0x7f0000000200)=0xec)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000440)={0x40000000, 0x6, 0x2e})

2018/04/01 23:13:17 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0xb0)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:17 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0xc7, 0x4)

2018/04/01 23:13:17 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000480)={<r2=>0x0, 0x3, 0x81}, &(0x7f00000004c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000500)={r2, 0x100000000, 0xfe, "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"}, 0x106)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101801)
getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000002c0)=0x1, &(0x7f00000003c0)=0x2)
r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x872, 0xa0002)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="000325bd7000ffdbdf250500000040000300080008000000000008000100020000001400020079616d30000000000000000000000000080001000000000008000800020000000800080018000000"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x240040c4)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x42, 0x200180)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000240)="e5edfae19c221d8ac383e078073d605fcbd73481863ebbbcc9a9637974028df70121093e24c5e5ab767ba3e20fc388a521caa1be2d41698485dc96f3a351dc4c4e82312136a70a1901f99ca91cc4bd568ef78486d51abdd75723a5876efaa2cd94c0bdcbb55fcc5b5b6116bf0000000000000000", 0xfffffffffffffec0)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0xfffffffffffffef6, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:17 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0), 0x2000000000000096, &(0x7f0000000200)}}], 0x1, 0x0)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x3, 0x2])
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14)

2018/04/01 23:13:17 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, r1, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x1)
ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:17 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x4)

2018/04/01 23:13:17 executing program 5:
syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file1\x00', 0x4, 0x6, &(0x7f0000000480)=[{&(0x7f0000000080)="d9af8f245121fde7ed314bf608fb6c209c952f7ad5878fd222262b40abb87e9a141a4cc432adb8e3b801b758747c1928172f97b15702d75dee2b7765783c7526bd1240529ec928f1ad0489d818d2a4236c07f09e61e74dac27a7b95aea4df4229964362b1980d5aa1536c262d5d79615ae3ba968c890cb8ebded1f9079e717e1b681e08880755b28bbd996d9808c5c18a534b7453ee971b34e8978fba4cca631b5b879ae54d9824c1afd4f2b337f077ab1721cf42eb0c904395950f31ed5d024ef1cb780076d5f0267bd0749", 0xcc, 0x1000000000000}, {&(0x7f0000000180)="ce458e53b9efea3368398e2301166fe2d33ed910d604ae3e32a68cafe717d4d299abcc5722bd80b82e0c2dc099a8cc5c8d064cef75b6766c0b112678092ca7e7f31ed33f1ed497ab1aa5785bed19c0886f4bb9dd72f6d166edf3f2eef5793640", 0x60, 0x2}, {&(0x7f0000000200)="abde54b381767e0259a9e4507609c86b9260596b6b499e8893a32a6c7032c7b07d6c61505a376eb581e952d524c6f8d358c92a42fe4a061f80ea87f128d770464a89638c0d64987864a0fdeec4dbab538d4dae91bc58e36b4ec76db9db06fe2c384a5f6ec1ad2ce95c118525941526fbba19d994555646db1749ee3a02a45b5c11bb12c323475a6b4e12817718bcee23ebc7c617d2f03511d95e184d073dc8a9cd68bc7e93338b052a3828ba392bf487ee5788af064ad8c9c9c53709a22264faeff17aed68271cc9a7505b1a08e5a679f9dcf61c228755bb67277527cb8964a46fc6c85b26abe514c4113473d5bb9e41f975", 0xf2, 0x5}, {&(0x7f0000000300)="58492cc5d64ed28949a493b08f7abde02487e1308e73999c1735eb6e2a46387b58392e5b6fd33f6d23dbb6b43845f92dade5c527545e6312", 0x38, 0x9}, {&(0x7f0000000340)="cd9e2f5671e2a746ed24130381a8dc136452e3b3983fd5e1d9279ebf057db425932f2abba2d44cb20623b9058a24b77a6b24beec9196ab890b8705501d04922db41d88bef9d3d1bcbcdf56a566ceb6eebb7c0631cac4e517db1ebfe693a8d9d18203d316a34d06d6aa0db464aeddf98972169a59d37476c2165e824df519963968434b68219a6d87b56c8392232fe0bc0351781d9eba55bc1fb425237081671a9939bed500241e423ef76d18b2c64011a40d3c6f95d52a32476ced779d352e2007b8749257c2c68eab887562af2cc1057f691a2b8805d6ad5380c87c4b2060779192b3bd33ae87b13119554642192ec3ef04d7e53f7b", 0xf6}, {&(0x7f0000000440)="ecdc2c4172a015a00499667332fbbec12ce0295d108e269fa22abf193dbe8b01f77496d18c9b92ff9bfeed06d484", 0x2e, 0x20}], 0x8000, 0x0)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))

2018/04/01 23:13:17 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555581, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])

2018/04/01 23:13:17 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:17 executing program 2:
getxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000280)=""/128, 0x80)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0)
ioctl$VT_WAITACTIVE(r0, 0x5607)
sendfile64(r0, r0, &(0x7f0000000300), 0xffffffff)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x73}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind(r0, &(0x7f00000003c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x6, 0xce48, "d5ff16c51a4aace5f877f606265f5532e80b8089d35dec3910d570b09e45b4f6f7042d7f0699306bd7ed388ffd35085f61983a3cff101febd1b5f393395a2b", 0x38}, 0x80)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xef6a, 0x12000)
dup3(r2, r1, 0x80000)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x10200, 0x0)
ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000380)=r2)

2018/04/01 23:13:17 executing program 7:
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000040)={'yam0\x00', 0x8})
sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(0xffffffffffffffff, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:17 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="4a1ed66425a913ae72d59d254a2efc6e90619628dd0bbf99d9508fa0e7164e2c146cffacdc4333a72da86378a332812b68987388192640dadc4c2298877c47efd769f44bc656a07f5e725c75118838fb276d8aa908d77a9a4cd28166b0be6e20c8cd29e8999eca6c04a0c280c4ba38052b558f527d962893ff83ec468d1ce82849d6eea75e954b365d32968be2b476cf9d0b80c3cd1dad50d1d9340b6ae7fc7b48ff51c34bd9640a84dd930c94332b9bed901140fc03e43abd521c349aa11c788d27c239eccd12eae46c3da8b5f6da641da63b6b041382faaf2936cdb4462f0d2b46eda43dff1fae9221", 0xea}, {&(0x7f0000000100)}, {&(0x7f0000000140)="9bbb7b3f559ad2cc8aff994a800ca7129569c18466b780c9f36502f031e856ec61f701040d9c52dfd1c81e79db2b68d3407e745fb63c7f05369aaf5d28d19188f9b6c8c091ea95d3e2e3f10ff2bb6cb01245e2eb0e796436aef145b62e91fb16844e46fef9e41cc45c46fb857db100e5a6b8c2773945225fad5abfd1e437806ec76e512f444e53d357d8398aff5318eec19a87e04140395340d5cfaf431e0d5fdf38554151063cf3cb5cba793084aa4162d2e0aa79e80545c413a6e0c6d7e4198aa00602b4c26a468afe83545be62d3e9b692b6b2d38cc5053fd445dd57ed2", 0xdf}], 0x3, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:17 executing program 5:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa001, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x4, 0x0, &(0x7f0000000040)})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="0c714ae7a3d1056728b22a375b63f56b36dcf4c0de0813af7b74ef4fa8e2bbb7c6c323c455d18eb6af938370855d27788526971b9b6758a05fb119307037e693c9c185e74b3f4d19e10c6629be332f84b776237d6b55bd9c12f2db14d4a9f53169ba2531f19d4c90eeba169ae0fe11b5779acf482e52352a273ba742724369b3477c4039e20ed83b932e2b2af64b6364a0837f572c4d0d0a04af89f97ba28a13", 0xa0, 0xfffffffffffffff8)
r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$search(0xa, r1, &(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, r2)

2018/04/01 23:13:17 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:17 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
fsync(r0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1})

2018/04/01 23:13:17 executing program 3:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=<r0=>0x0)
r1 = gettid()
r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000)
r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800)
kcmp(r0, r1, 0x0, r2, r3)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0)
ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000000c0)={0x5, 0x8000, 0x4d, 0x9, 0x2})
r5 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r5, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:17 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4)

2018/04/01 23:13:17 executing program 2:
mkdir(&(0x7f00000002c0)='./file0\x00', 0x100001000000000)
r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x200000)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
tee(r0, r0, 0x2, 0x1)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000300))
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x430000)
ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0)

2018/04/01 23:13:18 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/48)

2018/04/01 23:13:18 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/01 23:13:18 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @multicast2, <r1=>0x0}, &(0x7f0000000080)=0xc)
r2 = getuid()
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff801, 0x1)
ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000680)={0x80000000, 0x8, 0x7f, 0x400, 0x9, 0x9, 0x100000001, 0x5, 0x7fffffff, 0x7})
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@local, @local, <r4=>0x0}, &(0x7f0000000100)=0xc)
r5 = add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40800000}, 0x136, &(0x7f00000004c0)={&(0x7f0000000200)=@newsa={0x2a8, 0x10, 0x300, 0x70bd29, 0x25dfdbfb, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x21, 0x4e22, 0x93dc, 0xa, 0x20, 0x20, 0x16, r1, r2}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4d6, 0xff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x1, 0x9, 0x0, 0x35, 0x400, 0x7fff, 0x5, 0x8}, {0x3, 0x101, 0x9, 0xf81b}, {0x2, 0x9, 0x8}, 0x70bd26, 0x34ff, 0xa, 0x2, 0x7, 0x42}, [@algo_comp={0xfc, 0x3, {{'lzjh\x00'}, 0x588, "03b047bcbabd9e9f3d472f076cf58cc73c81861e3e84086e3a73ae4d42c99270018ecfffeeaeba8b0607da93d1b71f052aa8b16f76584b22de0bac4db09e9444c6250ba82c067badf60586a0c85d738649584f8e431c920a9aa595f10ff0a347fb9bb77505fd47e39600b4d12f05eb9f1546ec2ef0b575aee52b8cc7d171c81ffba19717f701d47ab9b6ff5ef89148f8c4139b207bc997d0951f1d877ca8e5d31f03544885639c6c3b70f3746a6c937258"}}, @policy={0xac, 0x7, {{@in6, @in=@rand_addr=0x5, 0x4e23, 0x2, 0x4e22, 0x7, 0xa, 0x80, 0x80, 0xad0d6c9b594b000, r4, r6}, {0x4, 0x9, 0x1, 0x2800000, 0x1000, 0x4, 0x2, 0x80000001}, {0x7ff, 0x4, 0x4, 0xffff}, 0x7fffffff, 0x6e6bb9, 0x1, 0x0, 0x1, 0x3}}, @etimer_thresh={0x8, 0xc, 0x84f}, @etimer_thresh={0x8, 0xc, 0x3}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x4040010}, 0x10)

2018/04/01 23:13:18 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000000000000040, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x24, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)=""/36}, &(0x7f00000001c0)=0x50)
write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="9459d1"], 0xffffffffffffff54)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
statfs(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=""/206)
socket$inet(0x2, 0xa, 0x7)

2018/04/01 23:13:18 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0)
ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x8, 0xfffffffffffffffc})
syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000200)='./bus\x00', 0x200, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000240)="b9842b9130665eaf12b21618de632c4da43ef28b3b05aa157d62148f298e6b226d3f84fbe756324e2bcd7458f256a7052356c2b7a87b25080c6aa6325014b4ebde3c0e93cdf7e235abebc319a98a323484a6c1f3cb194e7600dfb8906c94583a069c885c3b5ff28df94f827e12385e4d", 0x70, 0x80000000}, {&(0x7f00000002c0)="0371a4baa8656d3c9132379fb9ece36f3190b1b155583bd7886fe9cd42f465f529dfeb40c661029230d3e8b53b578d3504af3c2f5d333c708d28825e548622b50651d3e93ad2cb8d74af06b472d32f4e783a451554434c87760f0ab046eba953f4", 0x61}, {&(0x7f0000000340)="525b93c98a8059a3e0edee5a354db848149ebf46d34b758942eca635621abcb488b63979696e26ed50a9acc8cefdd551ec50e90b05e7a8c98b28f9f0402ab9007c63586722d3ea66bc2d2a6caf", 0x4d, 0x3}, {&(0x7f00000004c0)="c08e33605c0ddba0849938812d9ef77daf29b682a7e724997a70f43b58960538258bdd92bbb9848c2e9af2d970ab83ce98611baca66e783d3411627eed510d2ccc54894698fa5b02eb3e3a83b35f8bc5cb9f471329df8e94db6591828ab5fac51962e62a3a774e510f85d8ded21defd8eadffcbc8852650fdfca6bc03f6837762f6fe77c30c4c8ef49d7f96140e749c300b995b8db656aebca87abf7e7cc55fdf8ee2380ce595033bbef6d04e09000c5ca753e797533bac70dd770d40787516518aef94c4f0529df498d0fe7abc0a6047583650236e62d058eb082091fdd00f6436a5be8d7568db8eb2d32d43576d9284fd5ab67d3", 0xf5, 0x5}, {&(0x7f00000005c0)="2ead6645dbc0716ba3f405ff58483a88ada15f8bd64253e33f92ed9ad7795e9d600cfa64804c46f25f31dd08202c7eaefcab121a31c956f23b42ce6c9ba40dfe1e2615ea755ad466c6c123d08ccd5da0cea15b919228b4abbc95c4c7cf5bde95e289d7b64d7c731a6d1c354a35c72b7a456d69f10859e65ac85fe562126ab8100a1257c3b1cbb6f84b3288321da04c5fc4fa4605bfd26acfda0a2a144b6d5b1058ae839d6f5bada6981adfd70ea673ed183479fe8d9db1db07f000e901e51148a8db6900e9930c6aa36e9f12a607d3397367375a3a1a5406878253b5660fa7c04c5838e82862c90987b83d3701efc9824e97938d07", 0xf5, 0x1}], 0x80000, &(0x7f0000000740)=ANY=[])
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x7fff)

2018/04/01 23:13:18 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xc01, 0x0)
ioctl(r1, 0xfce, &(0x7f00000000c0)="d5302433cb4d76ffa303ac3e781c2f2149c41651887919c43165117248c6d1a279bdd17f004b8ee6188ccf8a1a71768e257b3bdde483255a0287789e81d5cf5143fb8c544a8b89d6fbf51b6f45e5551d55ea730a45743955cb289c9f2939f27ffea55b83e8d2b1bde209649d352cb2638b915931457eba639ff0b19a26c4373be366166f9276426828675b5ba6df637c754a96d7b83b24eb007e44a02df9d0b5dbd8eed337dece29921312ff5694eb11a6b16edd")
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:18 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x840, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={<r1=>0x0, 0xdc000000, 0x800, 0x4a88, 0x4, 0x7}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x9, 0xa527}, &(0x7f0000000180)=0x88)
r2 = socket$inet6_sctp(0xa, 0x1000000000000005, 0x84)
sendmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:18 executing program 2:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xfffffffffffffffd, 0xfffffffffffffffa, 0x7, {}, 0x100000000})
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000400))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20000, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000125bd7000fedbdf2510000000080004000800000008000500010000003c0002000800090000000000080003000200000008000500030000000800090009000000080007004d05001c080002004e2300000000008000000000"], 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4)

2018/04/01 23:13:18 executing program 4:
r0 = socket(0x18, 0x812, 0xfffffffffffffffd)
sendmsg(r0, &(0x7f0000316000)={&(0x7f00000011c0)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="b8442013b6b351cd817c04d57c18131ec9cbe9d9eabe3ced578da0df22cb"}], 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffffe}, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001240)={{0x2e, @loopback=0x7f000001, 0x4e21, 0x4, 'sed\x00', 0x2, 0xb04, 0x74}, {@multicast1=0xe0000001, 0x4e23, 0x6, 0x0, 0x2, 0x6}}, 0x326db3ee5bbc9ef1)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0})

2018/04/01 23:13:18 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x10000000)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:18 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x2, @tick=0x400, 0x9c3, {0xc9e4, 0xef20}, 0x3, 0x3, 0x1000})
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:18 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x101000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0xfffffffffffffff8}}, [0x2, 0x40, 0x4, 0x80, 0x0, 0x2, 0xfffffffffffffff7, 0x3, 0x8cb9, 0x9, 0x8, 0x1cf, 0x6, 0x1f, 0x9]}, &(0x7f0000000480)=0x100)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r1, 0x9}, 0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r1, 0x5}, 0x8)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockname$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x6e)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000005c0)=0x101, &(0x7f0000000600)=0x1)
bind$alg(r2, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0xc5)
getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000580)=0x44)
socket$inet6_icmp(0xa, 0x2, 0x3a)
getpeername$llc(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x10)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000280)={0x1})

2018/04/01 23:13:18 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4100, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7)
ioctl$KDMKTONE(r0, 0x4b30, 0x9)

2018/04/01 23:13:18 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:18 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x155555555555555d, &(0x7f0000001280), 0x0, &(0x7f0000000000))

2018/04/01 23:13:18 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
getresgid(&(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100), &(0x7f0000000140))
getresgid(&(0x7f0000000180), &(0x7f00000001c0)=<r3=>0x0, &(0x7f0000000200))
r4 = getgid()
setresgid(r2, r3, r4)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x7dda000)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080))
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:18 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@broadcast, @dev, @multicast2}, &(0x7f0000000140)=0xc)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x50, &(0x7f0000000180)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r1, 0x4)
pipe(&(0x7f0000000440)={<r2=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x5)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080))
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:19 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10001, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={<r1=>0x0, 0x4}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x8, 0xd, 0x2, 0x5}, &(0x7f00000002c0)=0x98)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x4800)
fcntl$notify(r2, 0x402, 0x4)
sendmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:19 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x248)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
sysinfo(&(0x7f0000000080)=""/89)

2018/04/01 23:13:19 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:19 executing program 1:
r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x4, 0x70, 0x1, 0x2, 0x4, 0x76, 0x0, 0x2, 0x800, 0x1, 0x4, 0x5bf, 0x9f00000000000000, 0x6, 0x40, 0x4, 0x8, 0xc3f3, 0xc86, 0x3, 0xa3e, 0x7, 0x80, 0x2, 0x1000, 0x1, 0x1ff, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x10001, 0xab, 0x0, 0x9, 0x80, 0x8, 0x100000001, 0x2, 0x800, 0x0, 0x3120, 0x3, @perf_config_ext={0x7fff, 0x43}, 0x41, 0x7fffffff, 0x1be3, 0x0, 0xffffffffffffffc1, 0x2, 0x7ff}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0x8)
fcntl$setstatus(r0, 0x4, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x18000)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x6000, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x1, &(0x7f0000000240), 0x8, r2, 0x1})
r3 = getpgrp(0x0)
ioprio_set$pid(0x2, r3, 0x2)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x2)
ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000140)={0x14001, 0x1000, 0x3ff00, 0x6, 0x400})
ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000080))

2018/04/01 23:13:19 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={<r1=>0x0, 0x9, 0x0, 0x2, 0x5d}, &(0x7f0000000200)=0x18)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x6, 0x9, 0x0, 0x200, 0x101}, &(0x7f0000000280)=0x14)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x400000)
ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000040)=""/218)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'})

2018/04/01 23:13:19 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2, 0x0)
ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000280)={{0x2005, 0x4001, 0xf, 0x9, 0x2c, 0x7, 0x8, 0x7, 0x6, 0x100, 0x3, 0x100000000}, {0x0, 0x100000, 0xb, 0x5, 0x5, 0x5, 0x2e, 0x3, 0x6, 0x6a518bae, 0x0, 0x1}, {0x2000, 0x2000, 0xa, 0x0, 0x8, 0x6, 0x8, 0x9, 0x7ff, 0x100000000, 0xffffffff, 0x5}, {0x4, 0xd000, 0x4, 0x2, 0x3, 0x6, 0x1, 0x4, 0x4, 0x4, 0x53, 0x2ed9}, {0x100000, 0x6000, 0xb, 0x8, 0x100000000, 0x2, 0x2, 0x7, 0x3, 0x0, 0x5, 0x9}, {0xf004, 0x2000, 0xd, 0x1, 0x4, 0x8, 0x80, 0x4, 0x4, 0x2, 0x8, 0x6}, {0x6000, 0x1f001, 0x1f, 0x1f, 0xcb9, 0x0, 0x8001, 0x3, 0x8, 0xf7f, 0x6, 0x80000000}, {0x7000, 0x10f000, 0xe, 0x0, 0x0, 0x0, 0x200, 0x10000, 0x7fffffff, 0x0, 0x1000, 0x1}, {0x10001, 0x2001}, {0xf000, 0x102000}, 0x10000, 0x0, 0x7000, 0x15, 0x5, 0x100, 0x2000, [0x5, 0x6, 0x4, 0x10000]})
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:19 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:19 executing program 5:
socket$inet_tcp(0x2, 0x1, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file1\x00', 0x0, 0x18}, 0x10)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="c6a0a074a246a651192fd5e43de587ade5a101b3ad709ebf3886fcf49fc6e64de57ae0ab824ea4", 0x27, 0x9}], 0x0, &(0x7f0000001380))

2018/04/01 23:13:19 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:19 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
r1 = dup3(r0, r0, 0x80000)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x7, <r2=>r0})
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100), 0x4)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0))
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
personality(0x4000005)
ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000140)={0xfffffffffffffffe, 0x12, 0x1})
fallocate(r2, 0x0, 0x2, 0x81)
read$eventfd(r2, &(0x7f0000000040), 0x8)
eventfd2(0xffffffff, 0x80801)

2018/04/01 23:13:19 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xeee}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x4)

2018/04/01 23:13:19 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x41)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:19 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x3, 0x8, 0x9, 0x300})

2018/04/01 23:13:19 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:19 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0xffffffffffffffff)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:20 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0)
connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5)
r2 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x8, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={<r3=>0x0}, &(0x7f0000000680)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000007c0)=0xe8)
getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=<r5=>0x0)
r6 = openat$cgroup_procs(r1, &(0x7f00000008c0)='cgroup.threads\x00', 0x2, 0x0)
r7 = openat$cgroup_int(r1, &(0x7f0000000900)='cgroup.clone_children\x00', 0x2, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=<r8=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000c80)={<r10=>0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff001}}}, &(0x7f0000000d40)=0x84)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000d80)=r10, 0x4)
fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="38993f5de2041533bb032319bdacc739f127d2eaaba0d87c3f01f43f35b94ab8b6551701e69922a9e208a82405792c28faacd34424c81aadf32b6bb7feb3fd54ccf61ea709f37896364c949dd58783dec150a5a59fd97eab73b9a142036aebe63d5b543cd86081cca9a7dc9a435a01617c13153b7e63c04fd54f0a71df4652c78dac48c1547882f3354c37da09a98a114c5d55a1574160d735993d9630b1a0399c2f0d5184ab752d57b1653e3d47442675c652c5d238086918763344f5b653b2db4e2fe9dc4641fb3bc8ac1881", 0xcd}, {&(0x7f0000000240)="6d54bff747dc937f8088002e27c0f922487c7bc0b113f6105c2ceee7b889e0f698a61bd95a086fdede237d4a8d6b7ef4ad3bf6d47666d32bd361608a88316cec11052f692b4af90ac338047d672d6b5309b548632ef5be276e3d1d3b952243ff8968e25f8065dff7605b2f1e3554ea3537e1389102dae7e76f04e2bc0f3c4206", 0x80}, {&(0x7f00000003c0)="013596d30af6e8a112dfbb17a6c36d6b676f0a1a26fc139b94fd242b1892d4bdff9a03764b76dde9ce20e8bd38ad6d958b4246dcade1b526d457444ace4539d03487e1ba2f886546cf1fa78ca6e295212be2d00c5af611c928bbf5fd1cfafee49ad143889b13a6a755539c0ccc8cbfd7b1602c3fa00b8be92c69ce4bc7115abc017a80cbf9ff1264bad2c2ce55ccce84d21a85d231bc52315faa98c4a8fa98fc5e6c253681e2a7acd5d279fe9e5ab10b401db9d6611375cc88f2510f592b721d20cf13ad671e8ba33834e12415fd190eb4df730c50faa17443a8af363635e2a234b1d0377bb071d4faaf08d74105badc4996b2cf4211", 0xf6}, {&(0x7f00000002c0)="9a0a8a5833bf630261d435d9ee324c6bf3c9c57f93103efe355f189be83db1ecc42c9c68dee0b4953e521aabf2a33c", 0x2f}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f00000004c0)="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", 0xfc}], 0x6, &(0x7f0000000b40)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x1c, 0x1, 0x1, [r1, r2, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r6, r7, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r11}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}], 0xe0, 0x14}, 0x2000c050)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:20 executing program 4:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400400)
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:20 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB='~'])
mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc001, 0x1)

2018/04/01 23:13:20 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:20 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:20 executing program 2:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = getpid()
r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x8, 0x400000)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, r0, 0x0, r1, 0x0)
getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x2, 0xffffffffffffff81, 0x9, <r3=>0x0}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84)
syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000480)=[@text16={0x10, &(0x7f0000000400)="82d21e3efd66b9600b00000f3266b80500000066b9640000000f01c166b8a79d00000f23d80f21f86635c00000400f23f80f013966b9cd0b00000f32440f20c0663509000000440f22c0660f79fb66f20fd6c9", 0x53}], 0x1, 0x2, &(0x7f00000004c0), 0x0)

2018/04/01 23:13:20 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
flistxattr(r0, &(0x7f0000000100)=""/181, 0xb5)
io_setup(0x1, &(0x7f0000000080)=<r1=>0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x12c7, 0x8980)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x2000, 0x0)
r4 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x3, 0x80)
r5 = creat(&(0x7f0000000640)='./file0\x00', 0x0)
r6 = syz_open_dev$dspn(&(0x7f00000007c0)='/dev/dsp#\x00', 0x7, 0x10100)
r7 = fcntl$dupfd(r0, 0x406, r0)
r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vcs\x00', 0x0, 0x0)
io_submit(r1, 0x8, &(0x7f0000000a00)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f00000001c0)="49771a48f4947ef4f8f7564ec29b2d5a0d7b7293c177dc93ef2230ac7c935aceb41ed5ed8a71333c541454a07d389ff5c6e9d79937e92067f4d69e930018b6cf325d1845dac32acacdab636f95fc0b1c571fcfe6be95bbd2ad3ead22b12cf0762f69af2786b04f33a20aeb36417631c99fbb9f5eb08d9b05e61a70dd82240b480ef12297be5b3e7ec0d13616381626c725df9c5b295d1cd1d69e17d5cc2d3b6c31ac8d0c118a95430e13f44680fb9fd3542c7a0dc87cf625f62dc5bb19daf5556f73a41bbca5a5c201f2c221fa5935", 0xcf, 0x2, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x800, r0, &(0x7f00000002c0)="29268a3510339e9646474ecaaafdaf046a7da470cf3f21483abc11c3672ba7fe8a1c996e", 0x24, 0x9b5e, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000380)="845f7b87836ce94b15a91ac8258d445f4db8046f0df64f73cbb5e1e9277207978c1667d39a6da814ed55da98b60d90a75523799e41e0714fd323e0484a4fe263fcc4e3652b6841a914045dfce44b7738114f7ddd7bf32da103b5e5c91d0a3551ce35d6d17d68fc4f7cbc1b6d396fd08f4af2024b9ff3f1fdba44d492af606f1c78a93071a6", 0x85, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x1f, r0, &(0x7f0000000540)="e508e4a4e6220d3fc40c55dea2a8efe2a9444e758c126422dbf480c2fddadf72042c3429a043fd947d400cdc1d01e15c26bad45291a434c362ebda167244608bd73901d89cb7862b6d74819317bd38cb4a270edd16202dca1a4696f1ae0c", 0x5e, 0x6, 0x0, 0x0, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x100000001, r0, &(0x7f0000000600)="f90fef659906c80e68a956f5ca1a24", 0xf, 0x6, 0x0, 0x0, r5}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0xf, 0x609a, r0, &(0x7f00000006c0)="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", 0xfc, 0x1, 0x0, 0x1, r6}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f0000000840)="4078035605e8586791eb7bb9376785c8dafd55543458c331b2bbe48d79db80cdc1212dc19af8587c4e84b2d82caec9fa2428b82bde5900a0803dfe3ded07ee9adb2ae72eb08a456340644451ed38e0a79af1a77a77d12a29aaea94885b4ce8d0df2c57dd367d74b7e72b0639e21bebdaf3f1cb507b22ddc71f9f36264ad706bc0a252f2d4bf146c12e993c36afe1a8238d084fd1e7c0d87f447015864020d58b8e964292c9eab19dbaf1abc83a1b736196d7caff235977", 0xb7, 0xfffffffeffffffff, 0x0, 0x1, r7}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f0000000940)="80dc99df0b42f832cc293a5c6540d339f4d850a9b7fd128a86ea6127876d5e92b6b993e6b4a4536c0cdc", 0x2a, 0x0, 0x0, 0x0, r8}])
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000200)}}], 0x1, 0x0)
r9 = getpgid(0x0)
sched_getparam(r9, &(0x7f0000000a40))

2018/04/01 23:13:20 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)="dd3bddee7d62e0bf3798ff494c3bfbe151bcb198c80172897c0ca1c1dbfb7b29f14f3ed0378ebee05e80f578dcdb605f95b05a4d62b783d110579688909cc4c431cf7676b3f5e3197a2e37d0d6260cce88685e0ae420ba0f44045dc3bb7dd69b1b9746558344da240d8867c3e60f6eca14d1e5a7ead5d87a91a75e5e96483c8ab173eb020a34cebbef642c85d1d995c80e62b46fa05934fca5fce0bd37d39af8058bdc27137e7c60eecc6f8e135594c7ddd52b6b9619b1f9ec56216d711d258a34", 0xc1, 0x7f}, {&(0x7f0000000180)="eb5a1a4a4101292d50259653a10ce11cd91d6c433927ac4b5be564ab164304f2a3adee47311211c8743d954a6142f9f8bcf79bc8e2b790e89f1b3de00be9eed5fff8d1ec651ed58683f644c159d582d7cbce795fcd1f6d72fe1944197f9698e58ef4036196a641902053091d4d9631b272dda6e0b0408d5f1f5939101af1cc391ffb575908443876a5066ced822422326ab213e655655ec610264d25a9ebfbfb0d9427b6b251858e8c0ad9cd5fe388aeb68a38fa315ab1c851daeea81d76d463739fe0", 0xc3, 0x7}], 0x0, &(0x7f0000000740)=ANY=[])
r0 = dup(0xffffffffffffff9c)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'raw\x00', 0x2, [{}, {}]}, 0x48)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000380))
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0x10000, &(0x7f0000000400)=0xffffffffffffffb1)

2018/04/01 23:13:20 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x800, 0x200)
ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead)
modify_ldt$write(0x1, &(0x7f00000000c0)={0x4, 0x1000, 0x400, 0x401, 0x1, 0x4, 0xff, 0x2, 0x4, 0x7}, 0x10)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/131, 0x83, &(0x7f0000000240)=""/244, 0x1, 0x3}}, 0x68)
r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x0, 0x18402)
ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000380)={0x1, 0x8})

2018/04/01 23:13:20 executing program 4:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0xc7, 0x1, {0x0, 0x1, 0x0, 0x2, 0x9}})
r1 = socket(0x1e, 0x4, 0x0)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:20 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xaf426688d3746b9c, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4)
mq_open(&(0x7f0000000040)='securityeth0vboxnet0$\x00', 0x800, 0x2, &(0x7f0000000080)={0x6, 0x8, 0x1ff, 0x8, 0xa34, 0x536c, 0x0, 0x30d})

2018/04/01 23:13:20 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x101200, 0x0)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000300)="6745ae0933af67487c81df58feecd88eb3d7ea9cb3cdfab5efd0f65f2b")
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x40)
r2 = getpid()
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x1f, 0x1, 0xfd, 'queue1\x00', 0x7})
ptrace$setsig(0x4203, r2, 0x7fffffff, &(0x7f00000001c0)={0x3b, 0x8, 0x0, 0x3f71})
name_to_handle_at(r1, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="b20000000100000032b6a77ea11ab559a74039883b247bee8d9cc19242be47ff6e92a60fa99df0eb8f81698bf88bc17fd0c9d7af55a64f78ee4453403544bb9e8310aa95fdb01fa2181607a2262421ded555f02575c6f432cc3833f5ed0d4c76153d3de3a2ab8a7a9215480b345fca2273549384cfce425bba31b4fe4ee137b61b78a8ee4e983367089ccf702231db42d5cd5c41678c3f4109a32f66135b91f062239f3ca52cee872cf9fc307c08479c3404"], &(0x7f0000000180), 0x1000)

2018/04/01 23:13:20 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)={[{@meta='meta', 0x2c}, {@spectator='spectator', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}]})

2018/04/01 23:13:20 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40000, 0x0)
ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0))
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xb36, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0xfffffffffffffff9, 0x2, 'client1\x00', 0x2, "4d7d2af7b29dd7d3", "5adf640928082bb01194a03fa58699a2c7004eabdbbefae57013139b50662696", 0x7, 0x4d7})
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0xf9)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000000)={0x0, 0x0, 0x81, 0x5, 0x4})
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:20 executing program 6:
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4)
sendmmsg(0xffffffffffffffff, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:20 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:20 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40001)
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x600)
syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9eb8, 0x80)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
flock(r2, 0xa)
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'ifb0\x00', 0x81})
ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'})
bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:20 executing program 5:
socketpair(0xf, 0x80000, 0x3, &(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000002c0)="32710ff05a403d224ec8b0e786166c3f2a02811b5bfe52449b757c092b6f58c793156177fb8aa4ec32af33692a0356b40519c3757e84d7480502e96bc5e9ee44a84f78fa401d81894f8d96534228c9e74e9b13acf7537bb317099687afbd6c6c3cff7861044c76", 0x67)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket(0x1e, 0x1, 0x0)
sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000040)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x5}, 0x60)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0x7)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r3)
ioctl$TCFLSH(r1, 0x540b, 0x2ec8)
epoll_create1(0x0)
socket$unix(0x1, 0x5, 0x0)
inotify_init()
unshare(0x1000008000400)
connect$can_bcm(r0, &(0x7f0000000340)={0x1d, r3}, 0x10)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x2)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB='\x00'])

[  575.468268] QAT: Device 0 not found
[  575.540509] QAT: Device 0 not found
2018/04/01 23:13:20 executing program 2:
mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x3)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4800)
setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000240)=0x9, 0x4)
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000340)={0x3, 0x0, [{}, {}, {}]})
r2 = epoll_create1(0x80000)
fdatasync(r2)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0)
ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000000000000000026d17380dd516634000000"])
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040))
fcntl$getown(r3, 0x9)

2018/04/01 23:13:20 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0xfffffd53)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:20 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd)
r4 = socket(0x1e, 0x4, 0x0)
sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000040)={[{0xfffffffffffffffb, 0x6, 0xfffffffffffffffb, 0x2, 0x8, 0x400, 0x8, 0x5, 0xfffffffffffffff7, 0xdb, 0x5, 0x10001, 0x2806bf83}, {0xffffffffffffffff, 0x7, 0x1, 0x9, 0x7, 0x5, 0x81, 0x3ff, 0x401, 0x480, 0xfffffffffffffff7, 0x0, 0x2}, {0x159, 0xbf45, 0x7f, 0x8, 0x1, 0x2, 0x5, 0x7, 0xf0, 0x4, 0x6, 0x10001, 0x200000}], 0x800})

2018/04/01 23:13:20 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x42102)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x91729645ceac1613, &(0x7f0000000100)={@local, @loopback}, &(0x7f0000000140)=0xc)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:20 executing program 3:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080))
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0x400, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x3c}, 0x1, 0x0, 0x0, 0x480d0}, 0x20004844)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:20 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:20 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x1)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x8000, 0x7fffffff}, {0x8, 0x10000000000}, 0x10000, 0x1, 0x8})
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800)
bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10)

2018/04/01 23:13:20 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000440)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])

2018/04/01 23:13:20 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:20 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x3e2, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:20 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:20 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
r1 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='(bdevppp0bdev\x00', 0xffffffffffffffff)
lookup_dcookie(0x3, &(0x7f0000000200)=""/17, 0x11)
keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/35, 0x23)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @empty, 0x94}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x71, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0xfff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}], 0x78)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)=0xeeb3, 0x4)

2018/04/01 23:13:20 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10)

2018/04/01 23:13:20 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
socket$can_raw(0x1d, 0x3, 0x1)

2018/04/01 23:13:20 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x480000, 0x0)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x3ff, &(0x7f0000000180)=0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0)
getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/01 23:13:20 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0)
recvfrom$llc(r1, &(0x7f00000000c0)=""/133, 0x85, 0x102, 0x0, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:20 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:21 executing program 0:
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(0xffffffffffffffff, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r0=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r0, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:21 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="682d3c111147249bb100"])
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x7, &(0x7f0000000740)=[{&(0x7f00000000c0)="96dc64a827caa54318c0276b66042f3919a2e6873c53c1752a992332e3f3baa6e2eddbfb24a70cd88f65e40cdcda58adc5f0caafeca11dff8a51de9b3bf3a757983bdab7bd5f7c77c1bae3f2b41371cb5bd09fd0b19ebc19c8715590487ca84e7686115470c7679a7467743e3166443dc8aca73e10870ca110405739d7f0a49bdb1df7abadd27e62e168d6b3a82fd20aacc1f03d2b7e0aff4cba2c23a34d0cb77ccf7152cfe822632c59d669950ffbad269237da9112", 0xb6, 0x4}, {&(0x7f0000000180)="57c1ef92d41901a08cc27545ea9eaab340c46321e86f7e22d564bbfcf25a88ecc129c3b28b6c02c1a3720e924aaae34558d0da4b5af505b367d5359500a0592f0d5a1a4ba7850e55bba8ac33f5ae36fc35a58bd0529d4ecbda99da959e58fd49ba2eb417bf2f0e25b13fd5dcd128eb68cd5970c4d25146a28f390883d3190ad03e8c0dc1d8c8477fb40565937e0e2927a13edc131d82291e600cd776b8df3b6c4142aac40d839a861e4db268111ced08a8511230fe34f37e91703fc89ec1de02d1852d467b23a9bd41f583f16e826d205371b2a1ac5f7b2cd6c7316e8247b218", 0xe0}, {&(0x7f0000000280)="5bebd2aa197927eb912ddfaa5ec7bb4659f1c99cf8a71399bc5cf8d4c9c4216e24ecc199e079e15c102df337d64b66478a88047832c443e51349ba80a81c054c32fb9faa23559ef4c60e6cc71032cba2151ed09b9bb92ba142715aa08816617daa75f50b6ae90b51975cef18c8cecb94b05bf7a422e9c7b4054e59bd3d1127fe51205f93eaf8e22daaa874a708f2770380e0edcae56f2156eab62a77c1dbcccab973dea04b4fa86fcb755e11b0e470a91eb763900365ee8440e611a8f573f0822b50", 0xc2, 0x4}, {&(0x7f0000000380)="4ba270717bc467f40bd7dadfc3dc02354ed1fc63f8f51dd92f17269e49cf2e82cdbadd2a32f33645d2955f5ff50e424c1ea913fbc94bdc8617388b523ef3296639672c98ce4b5f11930d898ec3e1eb7d7cd9aa88f8d54ecd9bcab831376c0f87d8edc23d129271c9ac3574ce3af0b93895e81e98d3b2685df2385a82da132c1a98bc798d8a55def5895e79aaaa7010cb176a5c797e8c023cf4e407f2fec813020ad781554eafa898583b87d7a730988d31ee1edeaa9de8cd343d1d6ce90c8771684512bcde2681a62026851a8fdd526b196bd23759945f79c52453fb5d2f1a", 0xdf, 0x5e}, {&(0x7f0000000480)="d27e214914364bf0019fd8d0785d58697ffed96010c3f9142580758c9d7947103e4d06e9c39bee48342905d125893bf4761abd16afbb9405ed9d1b2a6d27cb47647bbe512f211ce938530c47ebeb0abb7ec4879ac4f3731c6c74bfe8f00fe6ce06a5784563c9f7d365d37ba9d75ddbcffa97b15a3cf7d4fdd986242bbdb8f609414c2c3af8fad62ded8aaa72f0838db61a87ee2bf7bfa8732758e959d1397f12e38ac8ff8cf15d5bdf32bfbf691cfc183ae05c089323d25ba1f8f714bb413ad35b2dbd81ff991162cf5f03ac4b1a701d", 0xd0, 0x80000001}, {&(0x7f0000000580)="a9ba2526f42910e4735639b650302df19bbb22c6bbd9e372b4a2c0d1a8702ed219798533e36a2536749895bfeeb589d15c77f7e40f1c24997b48732db3fd429d875e8ef1984729ec1adaf57e82f98bad1974d933caaea045615fac99d4bc7d1bf2dd9dacda18003f74560788fb1fddebefa4c792eb48f49601d85a5f9c7fca8cb4aeb11ef7cf5cb4da3528179e", 0x8d, 0x8000}, {&(0x7f0000000640)="63ff68f9578f7d955300d71e0744ed259bc4cfdad172901e18f9094caa838724b2d6d0385972ca83c72859fba867d4a5e3bad389afe64e200502f591d16ce4221c16062a1c161b3e801bc395465f588db57c0dab476aebcc750f4fd87ba3800d908f086e26e6eeb86ca9993abd2240bedd8b3aca03f9e80f580ac02292d8bef9a7926ed6abb0bc90645d478a5734af5010b8d9fc121c6b7b1880f9ea84d5ffb16f6c612a59a087beb7c88bdb34f84d32bfc5bdf2b7d04bd4e496cfce767d6d9b362ff62158f862688e81fc155f869612f130476688e4c729b20fe8345e", 0xdd, 0x932f}], 0x2010000, &(0x7f00000007c0)={[{@noloccookie='noloccookie', 0x2c}]})

2018/04/01 23:13:21 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x1bd)
getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0xfffffffffffffd39)
sendto$inet(r0, &(0x7f0000000080)="f2c25780ad7458839ce3b859608184646e9d29bb7c3c135947f9921d830bde890000c05256a3b32373d0ec09d186c934d0cad892e46234552a28d4d43aab2c9ad37c0c6965bcad4ffe917b474e1954a011ba263c6066aa35441a1ec61cc12fe7e3766cc798475cad3b88caa5bf8274b2ea7204e6a877bb97b582c558f05ed73bc76684de4d07190877413ff363e1099061f5adbb95e27023984cb04554a5c84a9e9e9f7f45061690d7e16f0a7b77e4badef3eb7dba85f61b72215b00000000000000000000000000", 0xc8, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x3f0)
getsockname(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:21 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="747275737465642e00f4cc30594f18d799db3fe14905f045bf9333d8fcabe6e8f92bcf97a160aeb10fcc1bb770e339a41d7a9276ed398b864bd16a8f9df5b96a0f5fe11092cb88495c24d01e7b250888da5cf7dcd170a3c41c99a67240620256cca317d54c112116e1170c1202ce80dd59d309ba04c13044f73fa64a6222cd7923af992bc7ed329905c0f9ebc7242642ba613eab48526636ea53af7bd83a0f01ac793919c72b3d"], &(0x7f00000000c0)=""/118, 0x76)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:21 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x80, 0x82)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xa8f, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x5c)
syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x40ec, 0x2800)
r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='ppp1\x00', 0x0)
keyctl$negate(0xd, r1, 0x8, 0x0)
getxattr(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000340)=""/223, 0xdf)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:21 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000000)=0x58, 0x80800)

2018/04/01 23:13:21 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000080), 0x314, 0x40000}}], 0x1, 0x0)

2018/04/01 23:13:21 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
pwrite64(r0, &(0x7f0000000000)="141aaffc2482bdde5257b615fec60eb062aae6829107b91fccab4dfa040f7f6b9ec23641941cf3345bf89ec630fa8b09ddd7b9254dae46b19a0eaba36015af6563b69fcf454da7259cd087a252d721a2adaab56d2cf9619e1510d09c30fd0c8c61127bc62635f53841ba6ea4c944d74fa3489184984b49ba4f3d33be1c3be7a994505895eaa7388ca523ff5a6a37e241c8a46815b644c73ca2fa57a3a014570aa77617c652", 0xa5, 0x0)

2018/04/01 23:13:21 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)=""/130, 0x82}, {&(0x7f0000000880)=""/73, 0x49}, {&(0x7f0000000900)=""/185, 0xb9}], 0x3, &(0x7f0000000a00)=""/203, 0xcb, 0x40}, 0x0)
connect$vsock_dgram(r1, &(0x7f0000000b40)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x70, @dev={0xfe, 0x80, [], 0x11}, 0x3f}}, 0x101, 0x3ff}, &(0x7f0000000280)=0x88)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0xa2, "80fe0097a2fb2f5e1f9ade04d6826e6e24c603fc3902dbf374dc694e939057de7a758037b37f27c5e1d077229025a8e7c042e9e8950a42c49cd97058bf644bfff2b96730e271e4e8a532f98e5e3a9c2e5237fb93b259c2b20e4fa9c1103120b4c13427eaf29e4acc593ca19fd09c8fda658ad3b092dc820fde514ccb80d87549c84c2e1fd4a28ed81b44479488352f56ca199f47b6f9663c4ebc3203d6518c61b9eb"}, &(0x7f00000002c0)=0xaa)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x0, 0x45, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
keyctl$set_reqkey_keyring(0xe, 0x2)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:21 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x416200000000000, 0x2000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1010002}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x304, 0x70bd2d, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x225}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00')

2018/04/01 23:13:21 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="80cc2b8d7e2a7b4f39dcb2b49538db973e0878d3df22e124733eb6ff405319839b340023d96a7660903aea97e7214cb21de7a767d4f0afeff93a4cf7aba1eca0b060ad08ef52c0b09f3898114aaa4293226e6951"])
r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x400000)
symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00')

2018/04/01 23:13:21 executing program 4:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]})
r1 = socket(0x10000001e, 0x4, 0x10)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:21 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:21 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x2, 0x9, 0x4, 0x10001}, {0x7fffffff, 0x7f, 0x3f, 0xd9e9}, {0xa3a, 0x7, 0x1b, 0x9}, {0x7, 0xc8, 0x8, 0x7}, {0x10000, 0x101, 0xdee9, 0xcb}, {0x3, 0x1, 0x6, 0x1000}, {0x3, 0x7, 0x7fff, 0xdd}, {0x1, 0x7c80c79, 0x6, 0x5bab}]}, 0x8)
sendto$inet(r0, &(0x7f00000000c0)="d9094789fd69f8293a09a043eb7f913f0949ad2e08f92e8b332f63a42db18e7c8b4f29a52b24ded6e3811281e91ea0b303c72adf4d1fc366efd14dcfd9ae23556493a1dae56a9c87762666afd652ec40528d3b318f953f37b5f6472cb3faa748011a9a49ef55475d278aab466453ace71e9beb7dcd9812", 0x56ae06f176b8da55, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:21 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=<r1=>0x0, &(0x7f0000000300)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0xae, "aa83bd4c4bdfdb0d48e18f5cf9a0be2119c3c97cbfa9dbbb8ffb6081fb6e9250c6d84b6cf2648dde593540308319b9cb6e9fb425a7b3b473f14bae9c02d1ee05c7363935d17b0c9d083061110eb0f7d3a32de2771e1fb425172604636342b8e16acd1aa7e8d8aac4399666e5604587d2898ec4a9c99a823edfcf4b190a4841e2c457ce290e030c18d02ead6441c4caf834fe23b607273c9f9c6f4aef4a9f94baf6f517ba959224d3678467437da7"}, &(0x7f0000000400)=0xb6)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x20, 0x20000)
ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000240)={0x7, 0x10, 0x1, r3})
ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000280)=0x1)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xf0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000100)=""/76)
ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000440)={0x6, 0x1000})

2018/04/01 23:13:21 executing program 0:
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(0xffffffffffffffff, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r0=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r0, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:21 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=""/116, &(0x7f0000000180)=[{0x3, 0x1f, 0x800, &(0x7f0000000140)=""/31}]})
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x5)

2018/04/01 23:13:21 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x10000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x40)

2018/04/01 23:13:21 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000040)="0d48cc41594b806302f5ca78627df708b6be1cc8634e8fc79bf18fb0d81c9d547a7baec767e63cb994163b91220a51daa60b2c85447d510830aee72106fd86eced6dbc871833933b46694e3e35e491439026e7fca79176dfd7f998cd24b0d16cf915cf9459b3acd87bee50a0cd85632b24bf2c24b557d30a7796534a01908271c5f4fcdd371ff21118cacdd0c7ffbe24b59fcd779747e6a7825edfbc1a0629fd8df0673473652d8b5584552813965c08db838ff7cce5d9773edfbf405258fa78cc2f6bc83ce516f89e1fe3381d7d", 0xce, 0x3}, {&(0x7f00000009c0)="6f2e88791d18e70f68ba55dbb7ff92683b86009deed7ad4ff8d0a3159dd580c75e9b70d0266d041e216e2c05e3d5abf06e06399926c900fffdc480302696559efaba153ad5907d13a8601dbd5ddd666389b89cdd081e2219dbc0f8d471dd46acf7b5853c157628c6cf103dd690aaeee1981a3d9076b7d015c5c13d60698511d34ab9c9a2d5a6d5cd960c9386edec260db4f59f68b1961dce206814f831cf6dfa7462f02b19e56a34a051f3ad17ebc16e051f43bb7e26970f46", 0xb9, 0x8}, {&(0x7f00000004c0)="8aaf713957e89bf8728f920f26bac656936331a0", 0xfffffffffffffcf2, 0x9}, {&(0x7f0000000a80)="1cbcd70365e01a0736652725f0c99fbf5c3bb627227ebc85b3ed0b9d0646cecca264b8684a08f46ff23aaecb5bdea3fa777edbc6bd2cbb884d933519f5a04b9976636eb7031b541910e354456b42994b8ab3aa93a071a5b27e559ece6f0153329e0510e058f74eede8afa4eaab636f4b0bd6c46e6e265dda28708a", 0x7b, 0x1}, {&(0x7f0000000580)="ad93bde8ef60bd354771e2098e4266daa3adb02d7526dba22013c80bb7b3ddf534e1af7aff78014345da7435571acc158f4ba836c76b1fcb1ccc989f1f374b8d15494409b58a5c44bd3b5a4046f5eabebc8f73df97d5e1b01c854254768c3ef12c99b8447006ec5628746966489e0dcc3e0b6fed892cbd42ad7fc036da2d5720d59f4da1c2fd24d91178f7ad6d93434c88b6ecd3f93acdb40ee01575919624228860755346341359be65a1f051485f4e1329ad65283f1461045379992ba5a3b89b337a9334c3036ff51693f9b1bb51c374f05f1f388eb9469c38d99b93", 0xdd}, {&(0x7f0000000680)="22973e8a8cf5947d8db054ab2c17d13f4c21343404e04ec4cde380edda08567b1c28958b63a18ea31d0c980578", 0x2d, 0x5}], 0x0, &(0x7f0000000880)=ANY=[])

2018/04/01 23:13:21 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6tnl0\x00', 0x9})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

[  576.733243] sctp: [Deprecated]: syz-executor6 (pid 8519) Use of int in maxseg socket option.
[  576.733243] Use struct sctp_assoc_value instead
2018/04/01 23:13:21 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000373000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x1, {0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:21 executing program 0:
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(0xffffffffffffffff, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r0=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r0, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:21 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x4, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x3, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))

2018/04/01 23:13:21 executing program 3:
r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0xb8080)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYBLOB="100025bd7000fbdbdf25020000004c00030014000200000000000000000000000000000000001400020073797a5f74756e00000000000000000008000500e00000010800050000000000080004000101000008000400010000000800040000000100080006000500000014000200080006000000000008000400d100000004000300"], 0x3}, 0x1}, 0x4000)
r2 = socket$alg(0x26, 0x5, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0xffffffffffffffff, 0x6})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
fstat(r2, &(0x7f00000000c0))
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]})

2018/04/01 23:13:21 executing program 2:
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
mq_unlink(&(0x7f0000000040)='ppp0\\em1em1{#\x00')
r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x125000)
ftruncate(r0, 0x2)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000280)={0x800, 0x6, 0x3ff, 0x2, "345e91b748e34a8c951804e6d3e179e7d2c0ed2279218a8fb007babfa21ea5290f85bd54c9131b59b7fc159a", 0x3})
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000180)={0x6, 0xfffffffffffffffe})
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:22 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000080)={[{@discard='discard', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@quota='quota', 0x2c}, {@quota_account='quota=account', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@quota='quota', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2\x00'}, 0x2c}, {@meta='meta', 0x2c}]})
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
dup2(r0, r1)

2018/04/01 23:13:22 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0x6b5, 0x1f}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1}, 0x8)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='ip_vti0\x00', 0x10)
lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)=""/177, 0xb1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="8c000000e9d9f4640effd856268343a56c39c6f9c2686e2dc3f73966af5c10d031a7b04b7f79419b4c96f4b4da210f76c31c7c5bd61090e0726f0c5d805db4bd752cdd900d27168188ae3dc435c995fd90dd5d2fba68504eddfb1675e11c29d75330e7c2ff7ea0ac000000061462a12164f3c0f678f2bcdcb2316d70f2e1c39575f3ff7e9e094de0"], &(0x7f0000000100)=0x94)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x71b, 0x20}, 0xc)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:22 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x4000)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:22 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x5, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

[  577.642711] sctp: [Deprecated]: syz-executor6 (pid 8585) Use of int in maxseg socket option.
[  577.642711] Use struct sctp_assoc_value instead
2018/04/01 23:13:22 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x4, 0x0, 0x0, "438d2143c0fa", 0x5}})

2018/04/01 23:13:22 executing program 1:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000000)=ANY=[])
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x2032)
r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x5, 0x103000)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={<r2=>0x0, 0x5, 0x6, [0x3, 0x6, 0x6, 0x3ff, 0x9, 0xffffffffffffffd0]}, &(0x7f0000000100)=0x14)
syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8, 0x2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="c50000001f6ec128a33a52b26c5ebab1abde1df17897929ac45b7cf60fe5801c474091326eb3aca9a271def86bb5ce14a8d8b0e31f98cb1218a18a29a411c6b484e1f3d6a75217ea40b683205c78271adc70aea859562edfc61707e47f60b611b424075cb0ea96c03cf08c60d6a446fc095a170c2b748a6a04cfe8bfc0fd5990445be2e06730aa7ab63db31df83cd15d7737431f274c66045cd483554723ee83d6de58ece19f03537e2145ce50fd4f35eccc41ff0cbbb0fe9c0355"], &(0x7f0000000240)=0xcd)

2018/04/01 23:13:22 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffc7aebb98, 0x40000)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x100000000, 0x8)
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000000c0)={[{@upgrade='upgrade', 0x2c}, {@noquota='noquota', 0x2c}, {@commit={'commit', 0x3d, [0x3d]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@hostdata={'hostdata', 0x3d, 'gfs2\x00'}, 0x2c}, {@localcaching='localcaching', 0x2c}]})

2018/04/01 23:13:22 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000040)=0xb)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:22 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x6, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2, 0x3f, 0x2, 0x4, 0x0, 0x0, 0x40, 0x3, 0x6})
symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
r1 = pkey_alloc(0x0, 0x2)
pkey_free(r1)
prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil)

2018/04/01 23:13:22 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
fgetxattr(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/68, 0x44)
fchmod(r0, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x80080)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100))
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:22 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x40400, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'syz_tun\x00', <r2=>0x0})
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000440)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x8040, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={<r4=>0x0, 0x20, 0x30, 0xa48, 0x2}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x6}, &(0x7f0000000200)=0x8)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58)

2018/04/01 23:13:22 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:22 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x412400, 0x88)
recvfrom(r0, &(0x7f0000000040)=""/134, 0x86, 0x40000000, &(0x7f0000000100)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80)
r1 = socket(0x1e, 0x4, 0x0)
sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000200)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000540)=[{0xc4, 0x1, 0x0, "bfad5f7ce1a5bea5b814a6fc678c7a2f1da5bdd4a344e069747f552c4ea4288b4adef97942a01d77b9354266246403e1f87ec9fd76ae5347982a15d7e23a0e409ae7bfb46c827ca44ab394fedd91c881bf94922df931f97ef1e79b355776a1a57d68e25dfcc2911cc27d87b7ef7f4d48433141ce8d801ff67ea87ba85770ace8cf2b2bf0ada20fadf46c01ea4bbc9f523b602f3e1c132717dd00eda89c064d9fe5274f30bb47b1268d170001a24953cc0547280a23d15c40"}, {0x78, 0x103, 0x6, "5f17c70db4b3c5da9be3888d7ee6869b9886547ed7a00a873a6de2b881f899444c5c29d10107e796f0b062d383382e06d3c5c354b56e2d422fd6d040e1d8ca454f9200b7555e8ba4db0be1f5dfb89fc1cec6ff1c5103cc3d6b35d21957e93f87bb9e0f377b6a29baf6543f"}, {0x84, 0x0, 0x9, "828adf4d6f356e93f2492b9ec0b68d3fd8d80c94f2db59f8f84c58a0469e540ca02540a5cb7d9ad657be1fa29d8ca926b037b5bb2325ea724d533f09c191ceafd707819fa19e4b6b6353dce083dd10b2430ed5fbf292de53e1f32d6bc14eb2e1dd101b3c753a9c3eed66e03585599e429b74ccbb7a"}], 0x1c0}, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/82)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="37000000c3416249b94c5ab144211512ac9b36b50104000000000000b6955733a3c40181ca06d77a2d5620def817f9b606bb3c323d4f3df6dd9e6441e249f96f047e60a4a39c01ac594ce0b40cd174fb5021cc651501683d38c37c4d71f4d92809bcd54ef6767c8dbb6e9512e9c71d2eb8951b7a2605eceb6481251c031a813542e5f97645850250ea2cc7dfe1086bede11011c1d8d6f7385b39c2737c20bec6a8d25bc3cb50be044b40e3c75e2ba960c76412b5b28f8a4d3a8f9ee401d648e5de768c2312e1aad1afd441a43b4d76342849a7a426b2adaa8922ee"], &(0x7f0000000380)=0x3f)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={<r3=>0x0, 0x3e, "f9215013e0a6aa366f21a30d0982d2b3337d457fa2cf2decdf87ceed0ea3038ab61abb9664d017360d3cbecce549d87a4cb84a0be212c8bf6ce7e8bd0d46"}, &(0x7f0000000340)=0x46)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r3, 0x4)
bind$inet(r1, &(0x7f0000000700)={0x2, 0x1f, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, 0x4)

2018/04/01 23:13:22 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1555555555555358, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[])
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockname(r0, &(0x7f0000000140)=@nl, &(0x7f00000001c0)=0x80)

2018/04/01 23:13:22 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x40000)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:22 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4800)
r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000180)=0x48, 0x800)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:23 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:23 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="004717edc0bfdcaabf925984cc130ed4f67f201d55a8084ef6aaad5d0386f00ec60e80e3920fb9e9bdc8b05482d9a2a453485bd43a1bf40615c8b24fd09662a621d0f4b1ee74d6930cca6954540c20a021d3dda7953cf49b91a71e94d262b39519291af04efd169fadf0dd0a74ede7765328cf60f60591d5a6b8516ead27ba4302ad8dd045b221164f80fad8cb52cc4afbae38944cdfd424ba03e7549ba6b4635bb603e8189b02c9d05d822ac2c81f7e00000000000000000000000000"])
r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x0)
close(r0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0xfffffffffffffffb)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x3, 0x6, 0x7, 0x2, 0xaf400000, 0x0, 0x8001, 0x10000, 0x0, 0x4, 0x6, 0x559c})

2018/04/01 23:13:23 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x2)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x0, 0xb8, &(0x7f0000000100)="9465feba04148dea1f7b5f80ee68630a69ffb523c955c951f522d8972a1d274fe1542b119c7547a8fcff5961cc94cb212838714bef8672a89baea2fa8f8aad0179909c3789db7c00453f724bc80280d465e90ae6cf3de651529bc5d2ddc64d2abd3ce995514de21b30ce508608e2927cc57598f3652580b2d6e77e5628628034088269534aed413cc39277f20db9d3161dbd9dc063171f31d14630ee55c11362348a73eee8c5811ed3a7014375a4715f898635e5485933d7"})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_matches\x00')
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080))

2018/04/01 23:13:23 executing program 4:
socket(0x1e, 0x4, 0x0)

2018/04/01 23:13:23 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:23 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
r1 = accept4(r0, &(0x7f0000000100)=@sco, &(0x7f0000000080)=0x80, 0x800)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xc0, r2, 0x321, 0x70bd25, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x93}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}]}]}, 0xc0}, 0x1}, 0x8000)

2018/04/01 23:13:23 executing program 3:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'irlan0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000009000000060000003f000098000300000030000000a205e7c69706d5e86fe59a0800000002000000ff7f000004000000008000"]})
r1 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9b, 0x800)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc000, 0x0)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
bind$rds(r2, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/04/01 23:13:23 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:23 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x1ff)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
recvfrom(r0, &(0x7f0000007080)=""/4096, 0x1000, 0x20, &(0x7f0000008080)=@ethernet={0x306}, 0x80)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:23 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0})

2018/04/01 23:13:23 executing program 5:
r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x81, 0x200)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000340)=0x10, 0x4)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f726772706c76622c00127b6311ea50c0212782d741085bc7201e890ab3bd80f4c4160096ea10267a5789286f6d98da066855a5d78a969e69a6ea56832d81d1236488e2"])
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0))
r2 = dup3(r1, r1, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0xdf86, 0x4)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x80, r3, 0xa, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x1)

2018/04/01 23:13:23 executing program 1:
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./bus\x00', 0x7, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="46d4471496939f2f62496bdb20d9352bb435feba6983584690a03c5fb0d703ecb434e0594ca455e1a7793261", 0x2c, 0x5ef3}], 0x1000, &(0x7f0000000140)={[{@type={'type', 0x3d, "377ca394"}, 0x2c}]})
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[])

2018/04/01 23:13:23 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstatfs(r0, &(0x7f0000000040)=""/64)
set_tid_address(&(0x7f0000000080))
fcntl$setstatus(r0, 0x4, 0x4000)
r1 = syz_open_dev$dspn(&(0x7f0000000800)='/dev/dsp#\x00', 0x100000000, 0x3)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000006e80)="40b7fb53cb2e2def4bab93c4f68470767b020cbadabf6c2b1a7fd2ce72c5414f9e34a4bed6898113feef00c0371f64872d5351cba36b71a57f085e708ed24effa4deef28b6d13529ef5db61394d0ee518d5e69832ec767ad852f67bfb5f35d254e8ce91d98d700009b77303d1477d8c84a467ac26d3764", 0x77, 0x404c810, &(0x7f0000e68000)={0x2, 0x4e20}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000140)=@ax25={0x3, {"12ad9c4c16c386"}, 0x3}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="e82586daef0396", 0x7}, {&(0x7f0000001100)="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0x1000}, {&(0x7f0000000200)="8c4c89d7abf1778a42cac324f59d6d0237cd645c0b9c6399c14c1babb7b5d0", 0x1f}, {&(0x7f00000003c0)="299f7478da7c260303c5cfde43f662007d641aa3b5a7db8f5db59bb1730bd9827298dfd4fbbaa674e081dda2158a05660cd66d97db1a98669d49b437a090c1a5d89dc1ead2a0bd2c1d63d05517f55de40de88af153535f9f259ce1c205e60c980ad89d4e6ae1f2d20ef75624644fe575fe78ff04838e8efa1dac6a14c0fe5eba745ba181cd1949795d732f5ae8222315f3a6743e15bc5ce5b733550b8186eca4514aafadb4cd1bc34c78ef7053c1d3d962424d1b1799ee831baddbcea0caa0c81234ccae0ad46782658a8493c105abe419949d36c9a6dc3be5655de848cee57ac8d637a33e631e9f17bff954d7f7351478a322f09cdf0f", 0xf7}, {&(0x7f0000000240)="74fdd2f214d25ac5e03a0146e5a8c1", 0xf}], 0x5, 0x0, 0x0, 0x4000}, 0x8}, {{&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x1, 0x4, 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000540)="f5ad7556b812b69f3534efd088daa81088a7b01974dab164757567ebba0bf7ca35bbe295e9c1bae833c539184d231c347245b42f04c990c59887b2c6525c834a0ea6f4c6e3770205c973db5b355530d5e013bd77cd2b4e1ba66226f1caacff39a979821f9344444412", 0x69}], 0x1, 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"f374376ce7e329d3e1792063565587725c5f0997c3c5508f9ff3994832ae41ad444b3d701e8df8d469993a7d09d741a184e44468c829aab2a815d8671c5fc4a2c6762f88f6c8ca92beb0bee5c181315cc22b47829a1ce8a41f6036abee9855c67870759e2bc70fe1582ea369a257e56cae3621119e5b0fb18e328b88d42096"}, {0xc, 0x3a}, {0x14, 0x88, 0x7ff, "cf53d115dee9"}, {0xb8, 0x0, 0x9, "5f3fd50dd3a045fd20a32eab9bc5164b37a5ff6ad675ea98a633c528f9101ecfb13a429e306b5ec09d354fc2325111e500964a8381a43795b444c244340bf86bfd42e672f3650c3de30d1dfea8da073278464450282fc6ea6537194de8b24c1bb20b6c3776e93e6b9962066e436693b3fbaa27c1b9c0284bd0aaaa323416d85289ff92fe052231f6cf18da48ee9540dcb739ecb69871477751f2825dc56fdfd34ab2abcfa150b7da22bfee"}, {0x6c, 0x11d, 0x6, "a1e579261fbe82e759fc5191d5a05e1be99714ee0b8e5f88d12d2832a105a5011d85aff4f35fcc35703be3a8d82f09015d78dec19082a953145b3a9b65dc59979fbc48ee0787422e9eeef99537e3ed65c67dd30becbe6c0f711d9fa07d"}, {0x22, 0x13f, 0x6}], 0x1dc, 0x4008000}, 0x3}, {{&(0x7f0000005b80)=@nl=@unspec, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000005c00)="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", 0x1000}, {&(0x7f0000006c00)="363d8be7a83d6e9b9caf51e3c32abd8d88ca9b4d69cc57a773aa58208448f2faa3d35f304175f6b4c5f0a08d1ee6285b7165ee13bcfa567717d2d549334a96e456e22d9c0d6455d24dc76d7dd721a55ed6fef0d8f4101b8ba7547ee0a42049ccbb2bc3e08caa39faade1441ea3550efc5726bb29045a1557088cdfb9a888d57838835ecc21", 0x85}], 0x2, &(0x7f0000006d00), 0x0, 0x10}, 0x8}], 0x9, 0x0)
r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x400400)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000073c0)={"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"})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x1}], 0x1c)
ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/13)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000780), 0x4)

2018/04/01 23:13:24 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x808)

2018/04/01 23:13:24 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd)
r4 = socket(0x1e, 0x4, 0x0)
sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000040)={[{0xfffffffffffffffb, 0x6, 0xfffffffffffffffb, 0x2, 0x8, 0x400, 0x8, 0x5, 0xfffffffffffffff7, 0xdb, 0x5, 0x10001, 0x2806bf83}, {0xffffffffffffffff, 0x7, 0x1, 0x9, 0x7, 0x5, 0x81, 0x3ff, 0x401, 0x480, 0xfffffffffffffff7, 0x0, 0x2}, {0x159, 0xbf45, 0x7f, 0x8, 0x1, 0x2, 0x5, 0x7, 0xf0, 0x4, 0x6, 0x10001, 0x200000}], 0x800})

2018/04/01 23:13:24 executing program 7:
r0 = socket$inet(0x2, 0xf, 0xa3d)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0xff, 0x8})
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000b80)={"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"})
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000300))
ioctl$KVM_RUN(r4, 0xae80, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
open_by_handle_at(r5, &(0x7f00000000c0)={0xde, 0x4, "2658342603b3ba6d4cfc8b56d95486672d569ef0a95aa186ad95fa3be326fe7a50c0fbb5cd854a047f43593a713ea89b79ba3e520b3edd69cff5069bc778343b515d81c9ca54670592aa8763faa71cf2220db973a52e556480b0c1bb3045ecdf7d8f1b7b723e6c36900f22b7c9ac7a1a68ae7ac7296f451c390ee4fb7319ae6c9a9a0cd1d37018ad031e39e8642e97f6603beeb8266b9a45520e07d5ba7dc4dbf2d27040007a385985f1e94ac33c707576d93f9293837ca4bf10e0f87d2e8c4503431c16b8b9d6f86181ad93dad7a5300b998421c6f3"}, 0x80)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
socket$kcm(0x29, 0x7, 0x0)

2018/04/01 23:13:24 executing program 0:
r0 = socket(0xa, 0x0, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:24 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x75, 0xa7123019ab5c6fc5)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:24 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800)
accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000)

2018/04/01 23:13:24 executing program 4:
r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x125100)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r0}, 0x10)
r1 = socket(0x1e, 0x5, 0x0)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x0, 0x3, 0x4}}, 0x29, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1})

2018/04/01 23:13:24 executing program 4:
r0 = socket(0x1e, 0xf, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x9, 0x101, 0x4, 0x0, 0x7, [{0xda7e, 0x7, 0x9, 0x0, 0x0, 0x1000}, {0x4, 0x100000000, 0x8}, {0x1, 0x100000001, 0x10000, 0x0, 0x0, 0x2}, {0x1ff, 0xfffffffffffffff9, 0x3, 0x0, 0x0, 0x800}, {0x2, 0x7ff, 0xe0, 0x0, 0x0, 0x2000}, {0xfffffffffffffffa, 0x9, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x101, 0x5e6, 0x0, 0x0, 0x1000}]})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0xb6f7, 0x4)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

[  579.072920] *** Guest State ***
[  579.076346] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7
[  579.085272] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[  579.094207] CR3 = 0x00000000fffbc000
[  579.097972] RSP = 0x0000000000000000  RIP = 0x000000000000fff0
[  579.103995] RFLAGS=0x00000002         DR7 = 0x0000000000000400
[  579.110076] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[  579.116816] CS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.124846] DS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.132869] SS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.140911] ES:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.148932] FS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.156948] GS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.164969] GDTR:                           limit=0x00000000, base=0x0000000000000000
[  579.172987] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.181046] IDTR:                           limit=0x00000000, base=0x0000000000000000
[  579.189062] TR:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.197090] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[  579.203638] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[  579.211151] Interruptibility = 00000000  ActivityState = 00000000
[  579.217417] *** Host State ***
[  579.220658] RIP = 0xffffffff811cdc36  RSP = 0xffff8801b6b3f3d8
[  579.226674] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[  579.233147] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000
[  579.240988] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000
[  579.246936] CR0=0000000080050033 CR3=00000001b00c4005 CR4=00000000001626e0
[  579.253973] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610
[  579.260665] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[  579.266754] *** Control State ***
[  579.270251] PinBased=0000003f CPUBased=b5a1edfa SecondaryExec=000000c3
[  579.276982] EntryControls=0000d1ff ExitControls=0023efff
[  579.282469] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[  579.289411] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
[  579.296107] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[  579.302708]         reason=80000021 qualification=0000000000000000
[  579.309057] IDTVectoring: info=00000000 errcode=00000000
[  579.314538] TSC Offset = 0xfffffec6e81fd336
[  579.318893] TPR Threshold = 0x00
[  579.322275] EPT pointer = 0x00000001b077b01e
[  579.370397] *** Guest State ***
[  579.373824] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7
[  579.382722] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[  579.391610] CR3 = 0x00000000fffbc000
[  579.395446] RSP = 0x0000000000000000  RIP = 0x000000000000fff0
[  579.401453] RFLAGS=0x00000002         DR7 = 0x0000000000000400
[  579.407456] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[  579.414161] CS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.422188] DS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.430193] SS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.438272] ES:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.446284] FS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.454297] GS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.462284] GDTR:                           limit=0x00000000, base=0x0000000000000000
[  579.470302] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.478307] IDTR:                           limit=0x00000000, base=0x0000000000000000
[  579.486312] TR:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  579.494300] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[  579.500747] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[  579.508228] Interruptibility = 00000000  ActivityState = 00000000
[  579.514505] *** Host State ***
[  579.517733] RIP = 0xffffffff811cdc36  RSP = 0xffff8801cc4273d8
[  579.523753] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[  579.530174] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000
[  579.538033] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000
[  579.543937] CR0=0000000080050033 CR3=00000001b00c4001 CR4=00000000001626f0
[  579.551011] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610
[  579.557740] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[  579.563825] *** Control State ***
[  579.567292] PinBased=0000003f CPUBased=b5a1edfa SecondaryExec=000000c3
[  579.573978] EntryControls=0000d1ff ExitControls=0023efff
[  579.579447] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[  579.586392] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
[  579.593083] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[  579.599679]         reason=80000021 qualification=0000000000000000
[  579.606040] IDTVectoring: info=00000000 errcode=00000000
[  579.611514] TSC Offset = 0xfffffec6e81fd336
[  579.615847] TPR Threshold = 0x00
[  579.619233] EPT pointer = 0x00000001b077b01e
2018/04/01 23:13:25 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd)
r4 = socket(0x1e, 0x4, 0x0)
sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000040)={[{0xfffffffffffffffb, 0x6, 0xfffffffffffffffb, 0x2, 0x8, 0x400, 0x8, 0x5, 0xfffffffffffffff7, 0xdb, 0x5, 0x10001, 0x2806bf83}, {0xffffffffffffffff, 0x7, 0x1, 0x9, 0x7, 0x5, 0x81, 0x3ff, 0x401, 0x480, 0xfffffffffffffff7, 0x0, 0x2}, {0x159, 0xbf45, 0x7f, 0x8, 0x1, 0x2, 0x5, 0x7, 0xf0, 0x4, 0x6, 0x10001, 0x200000}], 0x800})

2018/04/01 23:13:25 executing program 3:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800)
lseek(r0, 0x0, 0x3)
r1 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:25 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
readahead(r0, 0x3f, 0x7)
r2 = dup3(r0, r0, 0x80000)
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x80000000)
r3 = socket(0x100000001e, 0x802, 0x80000000000000)
ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="8a08c0f26d9564bc5837d24489372819bfb7c3ab1d30e59b15fc51a4d3442e5e"})
sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={<r4=>0x0, 0x59b800000000000, 0x8000, 0x6, 0x9, 0x2, 0x6, 0x6, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x0, 0x100000000, 0x7f, 0x4}}, &(0x7f0000000280)=0xb0)
openat(r2, &(0x7f0000000340)='./file0\x00', 0x80, 0x87)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x9, 0x6, [0x7, 0x1000, 0xa56a, 0x4, 0x422, 0x7fffffff]}, &(0x7f00000003c0)=0x151)

2018/04/01 23:13:25 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB='\x00'])
r0 = getuid()
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xc0, 0x0)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={<r2=>0x0, 0x8}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x884, 0xf5, "184ac2586290982cb55f0c222d6fe2deb973a1f0d304fe335af792c3856b0bf457398cf29ce2d05c61cbfcc2e0cf2321ac3d72e7e6e5f66751b54092bf4eeee5ee213d37c2dcb9067f091b20f66f382b09fc72efd442dc268fdd0c4f198d0cb00e7d664d5c90013d2a745b0a3b9d71eb7c180211da08b37b53f9df64bf9d3b173268d8fe4687682c3652581067c7837e801602ce18f1a057a27805bb50419fdbd0f66ddfac1bc701909ab4f43c5f176a99a374e585e5bc3d25ace70309d6852822414f3cb7bc1f813378257f724535b1bfd14d97a56c6d43b5e44ed40770dcf8f110bc3b6ec36ae19ae432c807f1d960d3a1a7ae07"}, 0xfd)
ioctl$TIOCNXCL(r1, 0x540d)
setfsuid(r0)

2018/04/01 23:13:25 executing program 0:
r0 = socket(0xa, 0x0, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:25 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
inotify_init1(0x800)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:25 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001340)=0x9)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000001300)='./file0\x00')
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
r2 = dup3(r1, r1, 0x80000)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000012c0)={<r3=>0x0, 0x9}, &(0x7f0000001380)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={<r4=>r3, 0xb39, "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"}, &(0x7f0000000080)=0x148)
ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x8, 0x3, 0x5, 0x0, 0x800, 0x7})
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x83f}, 0xc)
fremovexattr(r1, &(0x7f0000000040)=@random={'security.', '$\x00'})

2018/04/01 23:13:25 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={<r1=>0x0, 0x4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xf1, "8e85d57f24537fd964c623cb39f78f5599e5ef3a528928c08831c0d22b658f01a7ea6e7fb52c09b4b9e731dfc640b9bbe03745ad5fe4b712c2410c23d15d83ba25913e675309f7dc0cc2c91d7b389474b5275f7cb5a7a1ab3a193d144da5db5ff84f95605f7699d148b4a9863e1e5e19aa096351f413889aea61bdf8eab0eeb0ef38339c3bfa33d4b3feb40e0fb2173309bf0457c537d94482dc49ab50ef79b8651e560448d3ee684cb1a9927a76c7312f79e6d342b686b094745571ce38e7382c31ca6316451537351b184a7dc180f8a620fe86a5b220cef5db6253684aba17ba3bd80e6b4e72ffcaf13f37be82710740"}, &(0x7f0000000300)=0xf9)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="85", 0x1}], 0x1, &(0x7f0000000540)=[{0x0, 0x102, 0x3f, "79d4c8aa5001bc9cb5165f0717f2cd5f5a9d1cd757297fbd8d72ff406270f26c53dc4139dcc2fd091f5d7cd45a77ae0a22039cd8c1eca97078b65e4e31c4c0fd2226246e9d0400b9778a25cff46d895da0fbdbcaa58ed597fc36aa75059cf8fcf0087f2bbf098523c4eaa8f15f77978da1ea525e9cc6a1a4e86771a5bbec763b395a6f05154413ea968f83eb339bf89240796e171687bff24b223451412eaa5fe25291345ce7"}, {0x0, 0x19f, 0x0, "f7c871ea6d4b9daddb969e3e8eeb59faa703944bf2307964d91d1b4a3341abb4caedb2dc5c4f5ce6ba85595fdac85ec9efe57d"}, {0x0, 0x105, 0x0, "db362049d5a09db9a92b557b6ab091af9fc889c1"}, {0x0, 0x199, 0xffffffffffff0000, "99501ddb15d8b62fd6cc0af261087efbdb69c6b3b16828a2fdbe9c7645c7aa62d2883043818ad3c914d11687136ed4db7600cdb884fe4e224d54696bedb9dc7460e2da1b199ebc1dd0656ed4a96cee660d751720a9da5827554961eec0160a8c6292df5a7431bbb8dad0fa0f45f050f9eacbb686d86b61baff3328455c1861c23d6e8fb5e3377ca86408cc7e75d7237e173a39843d2196a26beb1c1754768b047a7f4eb84401912acddacdc661c13e90c2ca6eb1358beb70990f9e5863ab5ffa3f"}, {0x0, 0x0, 0x7f, "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"}, {0x0, 0x117, 0x80, "54457d72e7d1234d8bb179513c5aa2b5d16de66c40fd76a3527810a6dd9975c1e28e6a7dd0a996e8177fe2ff81d04cf625fdf1935a91769e3ba442fd728ad0be68e55d518d1de0a34bc4108aae8f331087cb50aa89366d56a8159f726b975174be7773"}, {0x0, 0x0, 0xee, "50de12e294cc3122397a695e3279c6ba721f4b4c5588ce6089b2bc8533a922f331be2f16e039bdd13daea99bf7d4fd109b545bb8251c0e9c4356c337d13b139b"}], 0x3df}}], 0x8000000000000d5, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8)

2018/04/01 23:13:25 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x200002, 0xffffffffffffff7a, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x40, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:25 executing program 4:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x149100, 0x0)
getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10)
r1 = socket(0x1e, 0x4, 0x0)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:25 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x8, &(0x7f0000001380))
acct(&(0x7f0000000000)='./file0\x00')

2018/04/01 23:13:25 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200), 0x0, 0x10}}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x7ff, 0x4)

2018/04/01 23:13:25 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
chroot(&(0x7f0000000040)='./file0\x00')
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20)
r2 = getpgrp(0xffffffffffffffff)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000015c0)=<r3=>0x0)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000001600)={r1, r0, 0x1})
recvmsg$kcm(r1, &(0x7f0000001580)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/224, 0xe0}], 0x5, &(0x7f0000001540)=""/5, 0x5, 0x3}, 0x2)

2018/04/01 23:13:25 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
socket$key(0xf, 0x3, 0x2)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0xffffffbd}], 0x1}, 0x3}], 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={<r1=>0x0, 0x80000000}, &(0x7f00000001c0)=0xffffffffffffff5d)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x10}, 0x4}]}, &(0x7f0000000140)=0xc)

2018/04/01 23:13:25 executing program 0:
r0 = socket(0xa, 0x0, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:25 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080))
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xffffffffffffffe7)
pselect6(0x40, &(0x7f00000000c0)={0x6, 0xffffffff, 0x0, 0x1, 0x100000000, 0x1f, 0x5000000, 0x3}, &(0x7f0000000100)={0x7, 0x5, 0x7, 0x3, 0x5, 0x2, 0x9, 0xe39}, &(0x7f0000000140)={0x0, 0x101, 0xffffffff80000000, 0x9, 0x8, 0x1000, 0xdd0a, 0x4}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x2}, 0x8})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2)
ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000240)={[], 0x4, 0x80, 0x100, 0x0, 0x80000000, 0xd000, 0x3000, [], 0x100000001})

2018/04/01 23:13:26 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x2bf, &(0x7f000033c000), 0x0, &(0x7f0000000000)=[{0x0, 0x105, 0x0, "43bbeb0a7b37625a694fc588b1407603acf82977cfe8370153cca607b2c6ef86e7e994701a9d5f15a190de554bfc6dbc3545640ea81a93e46b7de5"}, {0x0, 0x105, 0x401, "4dec5a66f688fd5b101485c2a42d1b1b57b47ae2e1cc0ae6938767820fc00a1b0808cfba5020dbf8ffecfbe2117de911f9e73265259d152652d790ebac1ea1c063914b8ec0780277e423838092d06ea42c065f50dedf"}]}, 0x0)
getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0xfffffffffffffe91)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={<r2=>0x0, 0x7}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7, 0x8, [0x7, 0x4, 0x3, 0x7ff, 0x1, 0xa4, 0x401, 0x80000001]}, 0x18)

2018/04/01 23:13:26 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x452100, 0x0)
sendmsg$key(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000440)={0x2, 0x10, 0xffff, 0x7, 0x38, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x70bd26, 0x34ff}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_x_sec_ctx={0x1e, 0x18, 0x2, 0xdcd, 0xe2, "ce6268dfc4944400636f62a6dcb0c9d0ee2a6b121f1f17564aacabc11f09588eec74989737b9e90c14bd835151277ddfa04d265dde7fd04c54ed61a9b3ced6b38b78d076bc51081ec498a6548fafe87dae59ceb0032d23c2574e8563c95dfd517c5e9d86ee328b6788fd345b02c773181958acfe2553ff8f49b7fc736345f6f033002ea5251f8e2d9eca900b44345fe79df515b580a976a82effe41c82fbba9e8a3c2584eb18fb91ec6936eaf879d8a8a8a7879c061493467ab2357277ab3dccaa769bbb0f6877a42f4458e4e8b1ee892e4a4a1ff2d9cc1641292ba45756ec412861"}, @sadb_address={0x5, 0x17, 0x2b, 0x80, 0x0, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xe5ed, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x80, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf, 0x4, 0x10}]}, 0x1c0}, 0x1}, 0x8040)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x4e00, 0x0)
r2 = getegid()
syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00', 0x8000, r1, r2, 0x474062dc, 0xffffffffffffffff, 0x82008)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:26 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x4}, 0x18)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:26 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000005140)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x200000)
getsockname$netrom(r2, &(0x7f0000005180), &(0x7f00000051c0)=0x10)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f00000005c0)=""/220, 0xdc}], 0x7, &(0x7f0000000700)=""/232, 0xe8, 0x2}, 0x2}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000880)=""/190, 0xbe}, {&(0x7f0000000940)=""/208, 0xd0}, {&(0x7f0000000a40)=""/59, 0x3b}, {&(0x7f0000000a80)=""/130, 0x82}, {&(0x7f0000000b40)=""/243, 0xf3}], 0x5, &(0x7f0000000c80)=""/96, 0x60, 0x2}, 0x2fc}, {{&(0x7f0000000d00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=""/165, 0xa5, 0x80000001}, 0x7}, {{&(0x7f0000000e80)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000f00)=""/241, 0xf1}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002100)=""/43, 0x2b, 0x7}, 0x1}, {{&(0x7f0000002140)=@nfc, 0x80, &(0x7f0000002600)=[{&(0x7f00000021c0)=""/25, 0x19}, {&(0x7f0000002200)=""/223, 0xdf}, {&(0x7f0000002300)=""/104, 0x68}, {&(0x7f0000002380)=""/18, 0x12}, {&(0x7f00000023c0)=""/139, 0x8b}, {&(0x7f0000002480)=""/66, 0x42}, {&(0x7f0000002500)=""/43, 0x2b}, {&(0x7f0000002540)=""/174, 0xae}], 0x8, &(0x7f0000002640)=""/6, 0x6, 0x3}, 0x3}, {{&(0x7f0000002680)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000003740)=""/142, 0x8e, 0x2}, 0x1b44}, {{&(0x7f0000003800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003880)=""/26, 0x1a}, {&(0x7f00000038c0)=""/212, 0xd4}, {&(0x7f00000039c0)=""/250, 0xfa}, {&(0x7f0000003ac0)=""/139, 0x8b}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/66, 0x42}, {&(0x7f0000004c00)=""/65, 0x41}, {&(0x7f0000004c80)=""/227, 0xe3}], 0x8, &(0x7f0000004dc0)=""/120, 0x78, 0x80}, 0x80}], 0x7, 0x21, &(0x7f0000004f40)={0x77359400})
setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000080), 0x4)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000d80)='/proc/self/net/pfkey\x00', 0x18000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000004f80)={0x2, 0x0, 0x10001, 0x80000001, 0x1, 0x101})
fchdir(r4)
ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000005100)={0x80, 0x4, 0x6, 0x1458e8e5})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000005000)={'ipvs\x00'}, &(0x7f0000005040)=0x1e)
getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000005080)={'ipvs\x00'}, &(0x7f00000050c0)=0x1e)

2018/04/01 23:13:26 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x8400000001800001, 0x84)
sched_yield()
r1 = open(&(0x7f0000000280)='./file0\x00', 0x1000000104, 0x18)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x7, 0xa3, &(0x7f0000000100)="e4831141b267edaab1684889a8c793cb3075c5349ebd94d1f6b72e7a3c105fdfb0127967a48facacae8607b00244d622dd6e2e3ceee7047d1d926da5685e64cbbcb7aaad16d9c2a7994686eb8ad6a0622c59ae43a5bdc330763d75465e561a9eafe2bd6b7deeb5c2058694cad8aeda570b51b81493acce89c2013a151fcf8e44241a9191de187f97f13cb50d449ee731561b2e2862aa2466d5afcb769e7180035a248c"})
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x62, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'wlc\x00', 0x10, 0xe0c5, 0x26}, 0x2c)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:26 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd)
r4 = socket(0x1e, 0x4, 0x0)
sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000040)={[{0xfffffffffffffffb, 0x6, 0xfffffffffffffffb, 0x2, 0x8, 0x400, 0x8, 0x5, 0xfffffffffffffff7, 0xdb, 0x5, 0x10001, 0x2806bf83}, {0xffffffffffffffff, 0x7, 0x1, 0x9, 0x7, 0x5, 0x81, 0x3ff, 0x401, 0x480, 0xfffffffffffffff7, 0x0, 0x2}, {0x159, 0xbf45, 0x7f, 0x8, 0x1, 0x2, 0x5, 0x7, 0xf0, 0x4, 0x6, 0x10001, 0x200000}], 0x800})

2018/04/01 23:13:26 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:26 executing program 5:
set_thread_area(&(0x7f0000000000)={0x8001, 0x20001000, 0x4000, 0x1, 0x408, 0xd80, 0xfff, 0x0, 0x80000001, 0x8})
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="f4eb4b26204942b3b14bac0779c9c3cd98", 0x11, 0x81}], 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB='\a'])
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x400)
r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0)
signalfd(r1, &(0x7f0000000000), 0x8)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x5, 0x44, &(0x7f0000ff5000/0xb000)=nil, 0x5})
r2 = dup(0xffffffffffffffff)
setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@ax25={0x3, {"edc3379fd00329"}, 0x2}, {&(0x7f0000000080)=""/209, 0xd1}, &(0x7f0000000180), 0x2}, 0x9c)

[  581.137990] IPVS: Unknown mcast interface: syzkaller0
2018/04/01 23:13:26 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x5}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x1, 0x8000, 0x3ff, r1}, &(0x7f00000000c0)=0x10)

2018/04/01 23:13:26 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
socketpair$inet(0x2, 0x80007, 0x100000000, &(0x7f0000000040))
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:26 executing program 5:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x7f5, 0x2)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

2018/04/01 23:13:26 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:26 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x80801, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:26 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffff, 0x200200)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x401, 0x8, 0x1, 0x8, 0x2}, &(0x7f0000000240)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x5}, 0x8)
r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, r3)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:26 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
r0 = memfd_create(&(0x7f0000000040)='trustedposix_acl_accessuser#+em1trusted,)})\x00', 0x1)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0xffffffff, 0x1, 0x7ff, 0x1}, 0x6)

2018/04/01 23:13:26 executing program 4:
r0 = socket(0x3, 0x9, 0x2)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:26 executing program 5:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e23, @rand_addr=0x28000000000000}}, 0x1833, 0x2, 0xffffffffffff8000, 0x8, 0x24}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))

2018/04/01 23:13:26 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="e0000000411d13f7649be300679a8501c7b00654e590186133462e8f5293c2f38dc3796272a700e231374f2e81afcba9619c86661b818ead16ec8b44005a939fa2db5f85e22407598f034abc64033b97394b7533e316076769dd80188d8d9a3f5d0a0c1525d4b137fc0ebaed9cb546a32a70da1da555a1db7ddcd4890d9d4ea7af37a0a80b5ebadc29226d986a52d5c70a0a239e3ca51d307b1d32fc279699bb0fb10851562703a4f0b57aa831a06e53a86a4c4842034f5caf0bffb0356d78a6ac59cb613334a70abb52e2bf6961a4dd5999a8af475c097256ea3e8527d7ce6328f5bcf3"], &(0x7f0000000180)=0xe8)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@rand_addr=0xfff, @multicast1=0xe0000001, 0x1, 0x2, [@dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x13}]}, 0x18)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x7}, 0x8)

2018/04/01 23:13:26 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x2, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x81, 0x0)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x2, 0x4e, 0x8, 0x3b0}, 0x10)

2018/04/01 23:13:26 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:26 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=<r2=>0x0)
ptrace$setregs(0xffffffffffffffff, r2, 0x4, &(0x7f0000000100)="b61356666e89d06e1b9a5801c079ba4597f1d74f")
r3 = dup2(r0, r1)
ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080))
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:26 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:26 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200c0, 0x0)
write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x884c}, @hdr={0x3, 0x80, 0xfffffffffffffffb, 0x100, 0x1, 0x7f}, @ipv4={{0x2a, 0x4, 0x6, 0x7, 0x153, 0x64, 0x380000, 0x1, 0x73, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0xfffffffffffffffb, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x9}, {[@rand_addr=0xffffffffffffff27], 0x6}, {[@empty], 0x3}, {[@dev={0xac, 0x14, 0x14, 0xb}], 0x9}, {[], 0x100}]}, @ssrr={0x89, 0x23, 0x80, [@dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002, @rand_addr=0x3, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, @rr={0x7, 0x23, 0x8, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}, @empty]}, @cipso={0x86, 0x1c, 0xe9c8, [{0x0, 0xa, "52f028daebdc74a5"}, {0x6, 0xc, "848ab4f560d58b98b357"}]}, @end]}}, @dccp={{0x4e23, 0x4e20, 0x4, 0x1, 0x101, 0x0, 0x0, 0xa, 0x2, "4357b3", 0x7f, "17351e"}, "f90b143b2211c1c8e35cf48e7d539c5e0f25041812ff005684b2f715ca20dfedc484a2ae9c528c37ffeec118ad8b87f6916818840ca968003802d6a4b502d0ddff4cb2b433122eef7d4f5eb94676763222e012e93e260253475b8b6d1e3ccc6eec057eec1e3b1acdfc909908a8db7c7e0588cd2197ff6661f51e31d04dbbc72106ab3e49dc99194ce8ca0e01f4f92b7aa9ddf1fc8d0cb833ab3035"}}}, 0x161)

2018/04/01 23:13:26 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd)
r4 = socket(0x1e, 0x4, 0x0)
sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)

2018/04/01 23:13:26 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
getsockopt(r0, 0x2, 0x20, &(0x7f0000000000)=""/197, &(0x7f0000000100)=0xc5)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:26 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm_base(ecb(cipher_null),cmac(anubis)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:26 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r1, 0x0, 0x70bd25, 0x3ff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x1)

2018/04/01 23:13:26 executing program 5:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100000000)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))

2018/04/01 23:13:26 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x2000)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9f}}}, 0x32)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:26 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='ieah\x00', 0x5)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:26 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:26 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000373000)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0xe6, 0x7, "a66bff11d4116978a99c577a345bc79fbb02258d7470d18f71e3667d5129632b58faa9f7c6318333fab9f8559ddcb09a9c5b19efc2258415b6b2a177d5a542", 0x1b}, 0xfa, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:26 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x9a000, 0x0)
sendto$llc(r1, &(0x7f0000000100)="e689f90f79c1db16602a499d3bbad66e5bce04a9", 0x14, 0x48090, &(0x7f0000000140)={0x1a, 0x32b, 0x1, 0x1, 0x80, 0xffffffffffffff80, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)

2018/04/01 23:13:26 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_getres(0x2, &(0x7f0000000040))
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200))
munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)

2018/04/01 23:13:26 executing program 5:
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000002980)=[{&(0x7f0000000080)="ceebdfa301aa795dd6f1ca3cce3c6b9a8df33e08fa8080835ac6355092c08f7f4cfcffc30c", 0x25, 0x3}, {&(0x7f0000001700)="dc066bfe74b36fad3bd9b0a8f866fdf42b7d5c9e61a8bbbaabf06faff002a61a8b9290269f24cf66ca7a17461263975d74ec2edb973d41251c254dbf21f3676268ba6619525e9737a0aaebe27182ace6a4f30e3aa25b8ba3292ec8079d4e1e628820cbc4e915b36a614b42f250cbd33dcf952446bd248296737fe8e5e44f21ee038b1f5f6a365eab", 0x88, 0x7}, {&(0x7f00000017c0)="c8436298793c62f486af74bfd67a749eacc6caac8ebbdab5adf8ec3a746a4aa6eb5f4f3e68438a2b9ab0b06bef622e0c854eb700ad3a0fb6c46bbdd417843736a8bbbdee2861bb7236ca91863fe6791bc23f83e5b4b39b15a502a32706c64313fd54a192897920b253b51f0388bb41f8be49f437e10eaf9432dab403", 0x7c, 0x3ff}, {&(0x7f0000001840)="0316f80ed66c893d8fe1faf35ce800411869a8ae6fffc40bbe9eb72a2bd100173fd4fd9abdb2ec26f1711b2841a83a04c04acf37bc070547f487a59af65a612ac0483f0c93072d0aaad9ba35f193abe04f4f01fbe4ea5c4bf35016bb3cd0beb3c0fd55d26c4a26b5306c2f8624342f70e313489c90b385f7fbc3965ac313c2422671b5f6680328cb21d7a0a4c0508b42c6f91d8363f4bc6e8724464ad2a467c325a7348ba690c4b70a10", 0xaa, 0x8}, {&(0x7f0000001900)="8fc903ab2fc7c332452bd8272d3ab794f67ffebdcdfc4a177c202a1bf04b0410e8b96d8ddbd00b9b08b71cd4b0", 0x2d, 0xfffffffffffffc00}, {&(0x7f0000001940)="127427eda35e33def8147e1e45a8876749f5cbb5e5a9448be1d58a4d703a866b6f9d4a09915c8503dc45619f9c6dddc8f7f13becfcabec268ec40b3e38938e13016f851b74a9f468a03d83da61f1d8c6ad6da674cbe15d913bfb943f96cc36801379985c6a1323d260cc2935fbaebacfe1deb3a33fb7291c10087eb0f8bdb58fdacbfae453bcd5c8634fd95f21253936c53dfc43cfc7e399205d4c7b518ac2add9d2b61cb6febd2cce295c78d04c2e09ae13ae92594c8a64449a7c6855a8268d228576247364ad5ac432870fbde7f508dc06a95adb27e5d26799744ded8541a347ab172a7af91630c6d6f360b55c69452041c07c9df25f53e37e4c4aadf43c508fe2157d56c89a7a2dd11d2ec630f5394186df71938fbe821c60580849e05938d33957f9c26bf8fc8c8f0f9a0435a5433f8621823f391742f104a61d12d2386e4e36d7b508bfeb700c4278a754dd96323b0735c92f72fd95fa2ab6a38cb4a7f8ca3528e86d8a2b52c91d0943d4c9a6ea830c4eab10fb65997d64e22243d11a430c70c0ad969ca02a5e2971265f68bc7a9b996ab20e7f8ed6e0a223d7fadfd7265db6af186b106f1e9ee1a71cb20d91c8f4cd5a5cb6ad591e578e719b8463545c1358ed68c84adf354593e97e63399383d816d68cdfb0346b0d8430dce229311cbe0c72d9e1ff5b15424badbdea7e38c79a426fad853e0dd873ec48a9571e609110411861215d43ea95aa7869ce11e8f9bf16075cc7286c023d527951ba6dc1baf04c96331a976033b0ab295bb379a71d6a19642f20f0a5b090830e0e58d131f05bbca74c9e30851c53d9be14aaeea3430a57eef38ab8402ed26054fca4a0e5a8a662f4d9286250f6aa7848fc4b141cf0ed95eb0e92b2150d27546a7a7e5a341687ce15df0796ff42dedf037e8f20991234485dbd5982c32eee6968a9baed7bbee921b5df5b03e72f13637c85c8d2a58593032b7af9c8a1ab1a33203ee8e88da4418c2ac56fda80b9eb80c36d4a3e32353bc7fc2d20f167f03dc343e13b19c96e4fd3fa2949b57897bae7e451011b60f65abb4f41a0c5997c738fc6fe47ac2b129a505e26ac426adb01cf6418f686270fa5bfd471aeabc287841213cd12f59e0b7e353b7ac174833035c4623639b0759ec19aa7715b006ac8cc24f917e0f51ceec88243de2936206c8683e3c46bc11752311c39443ffd84689b9f246b09e73e322620d444bc24326dffef8e1b2d9ad9272e85d48868e6e56c56028191dca54def29458ead798aaea29c37ee6eaf239e739da95055191fd8f04785fc1651c88fe8480bfd657d44f3cf716711bc875020b6c51feae5515999e159ca0609396fcb6fbbbcec9904251a6bc82377f5078fd211b18f383ac1d573fd1dcda2073f65823fa6fc7492cac01cc51aafeaa249f8946407b98509a8d78c583adebede30d942bdad09d3bb5210e4375d1aab790bd87520dff4ad15d40561c169736be97c4ae33b6893279cbc8de1071a6e907606a578772154c11b2af5e091b565a1445f6acc33ab33738871b715ac1479e1e39519bcb6313830c81c360f9458cf2c3ae2cb5327944a7d5aa182e81a131309f37df1e1fd492d7c9b6c29276fbf78414988ee55c974c5b9ee20c9199518805d340a84c2b8088e75af9d1f3b3e25ab454640e114f93044f5ee869e3c2cca059aa704f40c9a3f37ff871dbd72c52fc563b65c6df8c719baf81347a14f435aa1c7521e565fb805a6ca7e4b1a3242bf339df5503ba55adfc76f40d0c01752dd214c3228d877b68703bacd158def0a2f8259a490c5b67d86bc98e00c8f069fbcb76387b1d65fd5c1d883cd83f4bcfe6a7e589361997db6ad09ba1cef54bf4c422de1b628ae7f1e0264c0488e237e1fcb5e4fcc90d013c74b1c7e0ad0a38d9b7899b6a360bf6026eefa75144e0a33883cda772890c12b56078f5edc0b87121164bde722c00adbf9e669bb2b06630a6d2c26e11ce81bfd5f3285a73e10f05a5c3422af7af9fe8d16631b3614ef8a91e6ba12983e2a27738b3a4c6d9ee6be8bc1c2096fb00857334616698834eb0a07d8cbef71a38f422732ba137bbbac4f2a72b5bee090513695274ced4261f92d0ea645db33a3f76b4689fe94534309f9bdcf79aea24d18efaf4203301d895fa9b15ed8d9389dfab7c0c0c185683712085c6071413ee0f4b17c7c9d71a1ea39a571606ac2c19df67c461a91ad7188f29e5f8422e1745f2234ab2f45e5447bf26352dc1ae435201baaee261b77f78a08aae999ceb50199c424341b81d02526e25cfbc8793777e67da27c0e2fc2b5c825324291a3e754830105e10b4bb4a532e16d497b85cfa7636da345438c0e0678b9e76b24dbbd9de8c161931fb4f4a0d133f0810fc2d6660ee5c532384ad7a3a8cb0436a65f9bf52e58e7dda4c36a148ad5f552e491ef44527c5b7fc89093c32ab7d3251aecd5e2ee95703f715f37afe8e4d4bfeaebf607697ea6ff09ec06dc622a12c32727a3103e28b9234f187343f1624438e37bbff5e22e2de8df87f91ea4289cd57c6472813c920751fff7c10d85f484ce8c26d4f79b4eed7895369584e98c89e9cb013114dff356344bc05c2bbca325e01fb8c0d7c49bc88f8bf6b525143c09b62ffe66165df893607629d5450c18f8b5181b275a925e7ba2bbd81ab132b6e8fcb880ddbe28bcdc783de6b38f39bce231ac10fc7ab51d7fbc8e1506d19587a0b98ba96686cf12edc248a74d56949b380637832b8a2db8d529df3b33fe7174c18cf9a8797ac7ce46eb2133c0ecf2b2ff8d7380d7c486ef843ee53422462011e707b6a17811055c575466314cbfca8dc1415141cdf1cb0a93d072f60775bfd83f31f40c9a7101670cbc6324231acbedbcf87d39bfe23a669b455d9b851229afee06faeceb70fd3a6273fe480f2e0aaf2f75a16bd516107fba390c13727cbad51ff6834a066548d1e315c58379f77d179a2f2fa735d50c4b3ae033df149f35b660f55ace5a0defb44a0b93bb143e85bded688e0936041115b95322fb910c5715745827595a084f43daf73f2c7a04ebd82748677a417ab4a402f70aeb583b82d81c66538e845c9deac9ae02735a82c3f8da7dd46fde86a17a0113debf9ed85f3f84d1d5ed84c44f52edf0aab06159e0ce708a0530205ff8694b541be3e9881225f490315ad55bc58bd08f899ada55288d5b638c8648dc7ea9a19be17437c478b1f9e61c0fdeb5b32d9eb2846697d8a9b0594ef3cb73a957c69944073bc8cce6d0236258192fed3a21434009c8b010e81f02d297e9303dec59b92a03920c39e6ded44a61764ec3ac80be2b9943c25b618e9509e27a526fe3efd0ec02cb60dc2290dac256d2b774fdc66f89f8a62306027aef43701ac33d3b1d9d29928ddab867219369cd018b73961867b94be3091701dce4007efc51f5563dbc702dd5b0639074c1f34a988f216e0bd94eb8661715dfa7b93b1e136549f7667a54a5b7996ebecdae0a7c3a863b7f35da773cb305abf057f49decfc47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0x1000, 0x140000000000}, {&(0x7f0000002940)="dbd2e31507", 0x5, 0x1}], 0xae10cd, &(0x7f0000001680)={[{@grpquota='grpquota', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@usrquota='usrquota', 0x2c}, {@barrier_none='barrier=none', 0x2c}]})
syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000001280)=[{&(0x7f0000000180)="a28569fcfee5e00ffa27ecab15e60c2779ecefcf69bbe4c035740ac55a7221679cb5a93fdcf6f576cd5c8c80f04760605dd32d791592c3cf4e7f0d40dfb2805996", 0x41, 0x1f}, {&(0x7f0000000200)="a7a9f8fe437a14685c41f1abb3718866ced1999cc241d32849fd95b516b7114b4248267082dbc560583e117e3f3e1d3a6c8fe97243942a979e9f4b750dfbae0c939833e23af4c4c79685bdde625f32769a4c16863ed41ed44d507f602caa40e8e0933e471c4f0e4852873a8609dbc1d38228db78ac7df298c74a219d60cc7ab3ef73dd476aca8fae337d3e94f91454005f656f99a61b9f830e1490ea6c31d9ba60c8b7727445504520ac302bf1d79769cf4295dce2e30ede08c299e9d39cd87eccf217fce61ad1566ca549e9c36a83bd977978e315d5cd3f267776c6fa24fc45421e73c59375f80b52b7791cdc43a72a006fba6f6d97be19a44aa4ab3773d5b88da60f93270d0bc7b59719d8c95acc00c0e2c4c6fad3141c1137bd6fb13b3fa9fdcd37fb92e172a37504c5b6bcc1f55b27dc6172594ceac75552698b281d2f19c879481c1e73c9dd02aa0d4073fbffba3909784854ed8aa3208419d37fa1b85cd60e003e1f569f3347646d3b724e99e19c711d655474e5565f44693d57946dea28ef1a6da24cc179633f62545939df6720eb13997581c4f80189d40a380d82b416eac4483adce72b51d1034c97871035f68982b49193bceca4310fb6d607802663c3645ed91ad5cc67f2cbea6ce183b0569529ec538d22ec040de5ec4a4af7930d0edd6ac47f6d7972ce8df59df77d4a122de05e66c160853ae2b0459f09f0d8fe156e4189bd212e172f0d1b7f9d2cc9ce3308786d68af9030b296feb9d955f3ed6cf8abd2214d010be0a079537171b3b4c328aa1cf97d284db5e1bbab328f52e7a8cca9d3b9aabef4cf67fb4ff76caf260859fa9d7809252a6c87628e869da7633208bbc36855e6e5122fcd440808872e6fabc380f27ee931dc1a83f28499dc29c2e29f411ad43d9470c3a97c74cfda7911625d01cce46019aeb46f50074673ff54cd4d8d3a485a7dbe6837696b841d002c71031c58b1357cd1312ff7d76ff1c935d09f049fdb0e74dfb7189198db024f3f3c11dbccb39c17888f2cb7e795732434dc93b7e33b566943a2df009e4a57f87da7838664037b8d02b8f92676b1de13caa054a3b60680326a0ea21d3773c01b94f15025979b2af0b118e0b8571cf9bce62fef923ebf1c367a9b59683d96ec6d664f0e809f61747882a69b9e50b6b3d22889bb1f1504cfe0c6d2bdfe535c8fc2a217394092d34f08997b9f6f25affa56359c8107a83fbfbd444551bd5a875e8a28f8038ed884661da281e00884b20654656b3da4f295f4edf693d644e8dfc1b88b353bec2ce22a90fefcebc7ac8d9854c12e81d1caaae60a26ef286b50c27f7c789c223a18dd69de9792e7d822c75a2b016b9159bc8cf899e90da47d90b90c62e69a2513e9f63a53dd1c0fadff8203f26aadde5e9d4616db79dde965964eb55e37ce51147bdb3cdf3d4ddbed83536142bcc6e1606e8f554c914f508137aca867967e31e760a2abb24120e5aa9d5ed78380f2cb6afb64021dbc9b85c23b08728ee5d2837cb52bc42a1c66e6a460d0a4fa4ad0148ded19d342067744921b9bc9e1b286ef7d809b3fb2910c71c6ee2c5ba430e3a1f662c0ea7e15b4fa3c9cee7e2d5ead09eab73970715343fe2a124e74ca83d4ca25dcd99047be1cd5527a3866c97c108736211be2a9cfb13f08d33bc669843508f597ead7f9f8fa4be3335bb3a1adbccbf9dbefd45392897dae08f726b18533608b90fec27b0e64d6f0e1aaf5cad6c4eb83d8a6bdd5b36cff28176ce3ce4586db40e8278aab178699837dd9fc1554c8aeab42fd5fc590e82ef1ab094e092c845b8b5cd659fb4774b74671a0548db3bfe33a11a30b267ec04627f12875dd383582d1c36e168a6a5ab17d85a0ad16c091ce981d977b8bade8536c57af2ca66b788a66b70b9507ccfb6785eeb8c821a1ce57799169a7d6fbff9ebb44faae93820729a58400cda9c0332aa93aae47ef96810939928db09b97f66c525995aa645d4d4048a9d470ea0dadac3bc0febcdb1a91546a86505213ed59ba26082d0a8f52382f9c3bf1fca97b8cb0926563fd6881be769bc8e6f37074976971922db1e93d2ec474399aad1998e346d83667814ea988c23810f71c65fdee6c5ba2e7fe5b351469de19cc93b3688ab0e807d8256f048173082312b789a7034d4511152dbe43d6997955280885b4b8537eb32b86c6a64fbf7469c6b5f08d2f4dda0ecbcb56f944199fc6093cf433233ed7e1fd8b5c785d496cc7fec2f4a77908b000899317c49eef6bde3472f468964eeaba0d0e6375bd8c0542f4ead354a8e8ead94ffa85e7822ec508e6b538264b81d667ec614412b4ef89482fb20fc9a5ddc8071132c8e262eb049d94aa6c371cb8a85bcb248f37e0caf5736efe8c51f4510c0c64f806ab2f1f42845a92588b31ecd6c2d10fbc1641b5b0377aa38db6ed539ebfc0072e4c23b5d85bb36508256ed4055f105b109646187bada90b005c970d5827ab31052274ae9e11a03edb81d341e69309b07b6bbd4a8af9fb766265a8938423ce42aaa40c760af2fa0baf83f3e681a1c5b6db7a0fcf74692a7b9a0f31675c75d9dd0cf907da50722c42c354641f2e840495a21ae4c8f24584dff060334c5544c4ccd0e2549e329352a9d97a40fd858afc9ee8e0724a31693df903dd9688faf409173be8d149e9db9bef32470cee5a8a2dddad44cabd4068130d34f96d7272fedcca9a7a9486b2f85fb91d6a7b226368b527f259b1fb099c192058558b89105787728f07c14782000875cb88b87a40c4d4859ad503a8b0ab2b318d572aec30d0716591c33fe739b0052363c0e1968d4d06b09eaf565c48660c4efdff91c12d9a0a74b85ed78ec2501d9419ad08d3ce57e3864c9677df34ef63b42c353cf949149d9803b49b59867cf6a5f1ef153af8e72136c4691aa73ff1e56b8046ec6478af53aef30a3e83080e1644147e550a9ec3f7288794bc40ea478f913fb2c1bfc115835fcbb683c3e1bfd938487a111c532e6a33d052555cc1454adc51dcc8850e9bb8bae2be79eca05a71c3adbc31153b267acfbe8aa845b2af908b7c6195e6fc255683d6f25e6a834aa50841573745536f893842f8c4014db0bb536096722c23ecfbcdec91491cd93d0e0e88eea475441d66ebe74d94c68976ebdbca7370a25390bf596d1d03c8b096616457d9d800541d32b57746b2c92f696314ed089ea99e9e80cf92009b5bf9dd1078861ab83a1cf9bf99ab9929cd02304faae50dff15df3350ea327bb6ba638f81bc405e2112bc1b245aae45694b91011f835cdf42b4f9b8ef4f83e71ef303f257ee90ee1bf2c4880a64453a22ba31b21a16a0ab8cad3149f5fc4afc425b528b856a1313f3a852cac6fecb88010ebcdd353c9df00e963f227014d7ddc8604fbb50fa5f45c24a27d4519434f18dee55cbd60cd2df238d8a140386c9c564f8b7dff254e0e081c46a00bbf89ebbbb50af0829966874a38d89183b5a1b9796f694a05a94cea193f7b61f8ae4ad5edc7b86173612eb1f769e694d34a1d3b8967da225651d23d661cb2c816d6c9e37da4331c4a4965ec54b4bfe31e8cc300ccc65c28e23807e682b011253c6732843fba4f713fd68ce11a3c892a46b4fa16de1abce0aa61a329e883fdab4b9eabf352466668fc10f136a4b52e22d81b51eee2ca3fc962482443d75cf0200698efed94367590f4154ee22b0488ccefdc3c21dc8e50a4e4634c4a97e5a0415cf4293c2db774ab63fb19f4f0d3dbdef63c9b266e2878ab383272bb32b067e6159357df28407513527d1414caa3bf97a82459e737496fc6c0fea8a28e9c151823d8b1b86064f4047713206a19f42daed6087ae227e9c0f894071107a90f7bbf34b0bac71f3573bdf7cac719627a2936fda6ca2264a7cd6f7dbe4ce1c34b2c5e41df22b7bfd492d33b1e17eb9bc5ef08204445ffca15e8dd6cce5ed950a9fba886a2ac4f40d1a167de28417f0944eed0e20b2047260d5e2062186577287e7e5f88f539c35346b21b9e6708ea340dbcf990e2608c3fdd4fdc8f318e8ec6a9f7014e3f8fcd1b85c0d60ab128be2e6136d82cffb8e99343d446a88c76ea65ccd414c68a95debeacb1659f92c42c3bf5e8e540001bd497c3e07cc728010c162c958e149120f1cb27488a936df066d6725bf6db0dc1c9ce588faa924b7c05c3e6ec304dec87fc02da5491783b09516d51b0b477f88875ee158dac5b28445f94af10da0ec2b0fb0313b7a44c6de611e10d01a2c0823e874d142138cdadcf234e14e77e5030f5e2f14a048ac03aec3f2aabfc7c96be6b89074b529208791c1007d275fac7ba3001a4c5166b76c3559912393b8f6e285c15aeba2ba7012b025abe84b6e78f2cd10e1eee6ec18180ca5ce11f1341a99630c33b3d69086d60a46f06e6d5c3d06ac5ee2072e99a15e52dd343769d058e01304c8367aeb30e1297bb7e4f96733f5f83f8a3e2b5041d356d9126eef71ad9b09163e97b8d6bc742bcaca039912473fc036e2afe3cdc8dc86ea5b1344f6d99668003bc0ae0bad2c7a1c7c3d692528fbafb55f033f973bfd12da70a4cb3dc1c8a1e548a637f4904b475a1470da30da89124a62d62b0f1a7751d4523607e1716a9f92f137bbeefd6bf1918d258e31736185156d7c23783a5d1b289c6fdbc8f92aa182d2c6110c57968dd6adb4fc420454866cbfdfb4fd9a528d3361435715bf332ac57eb75bdba7287dafea89de8703028ff6b5b22682371d84474c4e7bbb48e594f45b5dc4dec8fde729da80d6d5510cc5df0a7de109416855c3034e5ff0618266a8ff41940565864ce8e7d4f2f23a83a50812e24cf7cdb4f81a1006d20787e5fa6ba05f203171c72ac860f953e70001373f4aa9b872bd2c02ce0ba5d233206e478334b6adabc1e1c57255fa8359d9d29239b898ce0eb6c0b85d0390aaecf5248a49ea9d47a91f026cb8373de617a56a268dcf14bc91edbc8e0b1972ff2f31dc465bc7a1ddf8819a8713361b8fe82b8379bc4566c06524dc725ff9b2e5fce24f7d21fbf577cc9cf21d77660b33e0a7c2aa62af780f298f082ca3acc8bf43c18cdce54d17b97aaf1e97877d5350f801eb42daf7ba31a0a1858a9cbfbba30a8f27eb04c7f8c6b35c130fb8289bc560be5843c409fca671e176c0dad39a479f4038c55553c0a60191d32955412aad0b6b048281f551a74b729be0de0b7b8ce9d5bf4500f3b49dbd0a7ddaa3025b744af954f6db59864c394a7d6df9da522e6d81630d6bf2213a3e48c772f23d79020f39cccc2a8a63504f0913bff9aabfcadb3aedd75b703283fef0df3b6f41fcf7dee1ee64158716ed887c75dc7e2626ae93b2ae81652488ea78051987580fb384476ff113280baa6ea5d40785e3277b12697f9383b57df4716e929ff8ef9c63d70df79105dd243b8db2caaecd8e1c3148f5a848a7f308e76d9f75d762411487f99accd3d63ebb7927d4f201f3eabd8435c263a17e3412b2a92f0c931717c24eed166b153d5980eb700010773cab280364bf8b60da168b1a09fd076f4c6d8ecfdc4cf4c7a5843408bd40531e068b98993f6d3e96ca0138512c4f74f04acb67e90390eb64b6fab31a37d5db8ec527f27e17bd308e4852391e64153631a7477ab027807a464218e8d32b7ba69e8b75409c6963919f75cc6b1f69b6d655fba7ce9db1055fdff5ea3dbc2a51b3e8f94b7513037ec4db5a0475a7475e4fa73e3d787a0eaf94eaeecb0fdcfaa7a507e792fee1e6a5b5b77448dfb9563086997adaddaad4eb3b11cd3c4e4b02272e4bfcfb80474fcd3282da", 0x1000, 0xfb}, {&(0x7f0000000100)="cb0349ee", 0x4, 0x20}, {&(0x7f0000001200)="5c03e37bb414b62a77132f9edf9972a86e7a1429064d6d6045dd5dc39bd318ce0b7ff211c9a74acf66e836394ff7b70cf32eefa2b75ce30c8136c2898e9a4498063413f8364e129ed8d0adf39cee826d5eeba584dee992415881", 0x5a, 0x3}], 0x10, &(0x7f0000000000)=ANY=[])

2018/04/01 23:13:26 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = dup3(r0, r0, 0x80000)
connect$ipx(r1, &(0x7f0000000040)={0x4, 0x7, 0x101, "ff3b60fa4677", 0x80000000}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:26 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080), 0x0, 0xffffffffffffffff}, 0x0)

2018/04/01 23:13:26 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd)
r4 = socket(0x1e, 0x4, 0x0)
sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:27 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00'])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:27 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:27 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00b691871b9c30d50095ef16"])

2018/04/01 23:13:27 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x80)
ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:27 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:27 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000))

2018/04/01 23:13:27 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000800000001"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:27 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0xffffffffffffff3b}], 0x62, &(0x7f0000000080), 0xfffffffffffffca8}}], 0x7fffffffffffeef, 0x0)

2018/04/01 23:13:27 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd)
socket(0x1e, 0x4, 0x0)

2018/04/01 23:13:27 executing program 7:
r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffd)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)

2018/04/01 23:13:27 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
finit_module(r0, &(0x7f0000000000)='em1GPL$em0wlan1em1\x00', 0x2)
r1 = socket(0x1e, 0x4, 0x2000)
connect$llc(r1, &(0x7f0000000200)={0x1a, 0x33f, 0x6dc42b7a, 0x9, 0xfc0, 0x3f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10)
socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x400, 0x4)
unlink(&(0x7f0000000140)='./file0\x00')
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000001c0)=""/34)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10002, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000300))
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080), 0x0, 0xffffffffffffffff}, 0x400000000000)

2018/04/01 23:13:27 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
r0 = memfd_create(&(0x7f0000000040)='%keyring\x00', 0x9d6652dfb9ebdd26)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'eql\x00', <r1=>0x0})
connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10)

2018/04/01 23:13:28 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
fcntl$setpipe(r1, 0x407, 0xfc)

2018/04/01 23:13:28 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/04/01 23:13:28 executing program 5:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x44000, 0x1a)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x108)
linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="651f0000000000100000000000000000000000"])

2018/04/01 23:13:28 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/224, 0xe0}, {&(0x7f0000001540)=""/74, 0x4a}], 0x6, &(0x7f00000015c0)=""/65, 0x41, 0x101}, 0x711d00ee2e355856)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001680)=0x4, 0x4)

2018/04/01 23:13:28 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(0xffffffffffffffff, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:28 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp-reno\x00', 0xb)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:28 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd)
socket(0x1e, 0x4, 0x0)

2018/04/01 23:13:28 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2cbea7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')

2018/04/01 23:13:28 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000003, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000100)=""/39, 0x27}], 0x3, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@rc={0x1f, {0x9, 0x3, 0x80, 0x292736b8, 0x1f, 0x4}, 0x8}, 0xfffffffffffffe1b, &(0x7f00000001c0)=[{&(0x7f0000000180)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:28 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB])

2018/04/01 23:13:28 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0x8, 0x3})
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="7c0aef4232c859f01ebe7328e94a4311c7c0e98300e3348a29fafa818dafc61b0ef2274eef", 0xfffffdba)

2018/04/01 23:13:29 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x50000, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x1ff, 0x9, 0x8, 0x99eb, 0x8, 0x80, 0x8, 0x64, 0x2, 0x8, 0x7, 0xfffffffffffffda1})
setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="5002b0dc49141d40edc061d4f2bda84ebb174aed8420ea7a86f2e9d58aa0e8", 0x1f)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
r1 = userfaultfd(0x800)
llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/253, 0xfd)
ftruncate(r1, 0xfffffffffffffffc)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:29 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="34b09258356244f4c7067da5c1aaffb8a232d146e0355e", 0x17, 0x7}], 0x10, &(0x7f0000000100)={[{@usefree='usefree', 0x2c}, {@discard='discard', 0x2c}, {@usefree='usefree', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x30, 0x34, 0x36, 0x35, 0x36]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]})
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:29 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(0xffffffffffffffff, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:29 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7f, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="4cbe4a2b491a340df1bc2839f698a7c6ed07c5a709b08fa9c5ba1a677033733bc12002037d24a697886507d465b190c3de3947e2e1b2ddf9b1dfe93b736964abf76febd89eb851cb578cf64ec7af42c3211b71ed78ac3fd0865fd815b7647ed983c7b3dd7e06797e33a30acd971ee8cb22ece072891f99276a28646999db2b26cc2c75969596", 0x86, 0x3}, {&(0x7f0000000140)="ac02385daef7326616", 0x9, 0x5}, {&(0x7f0000000180)="d9dec4d42651a66fc6658b86d7aadfc7d89db67bf2875ecd9e2c71256c3fa3f1a30fd8d2a35c57555f1afb653527ce50bb64b30c5736d6823fb4f25d", 0x3c, 0x2}, {&(0x7f00000001c0)="38596f19ae6ae446e3022964392887a9df4149e52a41ee209743a3884fc4aa2ef22d732843036636722eb2236eee58324befe065ff472e22cc7f518301b03692e546869251778486e9bee73451f89757e60e57f03f9ae66919a5dfb8f5b218e260e14f5a329f0abdb432a1c0a0469f6f908c7297bb12f14a586ea231baab2f1fa0ab9a89924b921c", 0x88, 0x8}, {&(0x7f0000000280), 0x0, 0x9000}, {&(0x7f00000002c0)="7c623ae34ba11908f3", 0x9}], 0x80000, &(0x7f0000000380)={[{@locktable={'locktable', 0x3d}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@localcaching='localcaching', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@quota_on='quota=on', 0x2c}]})
r0 = getpid()
ptrace$peekuser(0x3, r0, 0x80c8)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x10000, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)=0x3, 0x4)

2018/04/01 23:13:29 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:29 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd)
socket(0x1e, 0x4, 0x0)

2018/04/01 23:13:29 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="85", 0x1}], 0x1, &(0x7f0000000200), 0xffffffffffffffc2}}], 0x1, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, <r1=>r0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0})
ustat(0xb3e0, &(0x7f0000000140))

2018/04/01 23:13:29 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x10000000004e23, @multicast1=0xe0000001}, 0x3d7)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x32, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x2, 0xff, 0x70}, 0x2c)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xfffffffffffffdc5)

[  583.927923] IPVS: set_ctl: invalid protocol: 50 224.0.0.1:20001 ovf
2018/04/01 23:13:29 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(0xffffffffffffffff, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:29 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0xffffffffffffff29, &(0x7f0000001380), 0x5, &(0x7f0000000080)}, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb5, 0x20000)

[  583.984458] IPVS: set_ctl: invalid protocol: 50 224.0.0.1:20001 ovf
2018/04/01 23:13:29 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0xfffffffffffffffe)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
socket$inet_icmp(0x2, 0x2, 0x1)

2018/04/01 23:13:29 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:29 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x200, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r0})
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'sit0\x00', 0x3})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={<r2=>0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}}, &(0x7f0000000180)=0x84)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5f}}}, &(0x7f0000000380)=0x84)

2018/04/01 23:13:29 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc995, 0x40040)
syz_extract_tcp_res(&(0x7f0000000180), 0x80, 0x806)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@dev}}, {{@in=@loopback}}}, &(0x7f0000000140)=0xe8)

2018/04/01 23:13:29 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
prctl$void(0x1e)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
bind$packet(r0, &(0x7f0000000180)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:29 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')

2018/04/01 23:13:29 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x2ce, &(0x7f0000000080), 0x0, 0x10}, 0x0)

2018/04/01 23:13:29 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:29 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:29 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40800, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:29 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000bc0)='./file1\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000280)={[{@quota_quantum={'quota_quantum', 0x3d, [0x39, 0x3f, 0x36]}, 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@hostdata={'hostdata', 0x3d}, 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@acl='acl', 0x2c}, {@localflocks='localflocks', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@upgrade='upgrade', 0x2c}, {@commit={'commit', 0x3d, [0x30, 0x3d, 0x7f, 0x34, 0x3f, 0x2d, 0x38]}, 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}]})
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400002, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000003c0)=""/132)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file1\x00', 0x9, 0x2, &(0x7f0000000140)=[{&(0x7f00000013c0)="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", 0x1000, 0x372}, {&(0x7f0000000080)="f3330079b5929a50fcd1ef4749a0e78cd5b5d62246b8aafb3b7762f3cbe1ce4217001f62df1dea4ba0135da3ccbbb665ed05051204b5fdf1cae72bdf27cecccfb35c2b031debb563e0920a6a8e95302ecd2e1ff9461ef5096ab198d45aa4c3512cc154089956fce8842865830c716241d73e2cb444c3128dbb77c9812b4476135bff120b780267ae2378f34a461d7db85c5b65163668bacc", 0x98, 0x1400000000000000}], 0x4, &(0x7f0000000180)={[{@errors_continue='errors=continue', 0x2c}, {@check_strict='check=strict', 0x2c}, {@quiet='quiet', 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x32, 0x37]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x30, 0x34, 0x31]}, 0x2c}, {@usefree='usefree', 0x2c}, {@umask={'umask', 0x3d}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nocase='nocase', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x34, 0x30, 0x36, 0x30, 0x30]}, 0x2c}]})

2018/04/01 23:13:29 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
timer_create(0x2, &(0x7f0000000040)={0x0, 0x20, 0x4}, &(0x7f0000000080)=<r1=>0x0)
timer_getoverrun(r1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8040, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x35, r3})
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000100)=0xffffffff, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:29 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x3)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0)

2018/04/01 23:13:29 executing program 4:
r0 = socket(0x0, 0x80004, 0x4000000000000)
recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000040)=""/32, 0x20}], 0x2, &(0x7f00000000c0)=""/46, 0x2e, 0x8}, 0x10020)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x4, {0xa, 0x4e20, 0xffffffffffff0000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x2ff, &(0x7f0000000140), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:29 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x1ff, 0x6, 0x8000, 0x0, 0xb6, 0x6, 0x2, 0x6ea97eff, <r1=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x7}, 0x8)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/04/01 23:13:29 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000280)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/153, 0x99}], 0x1, &(0x7f0000000400)=""/231, 0xe7, 0x4}, 0x67}, {{&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000000680)=""/108, 0x6c}], 0x2, &(0x7f0000000740)=""/206, 0xce, 0x8}, 0x5}, {{&(0x7f0000000840)=@l2, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/176, 0xb0}, {&(0x7f0000000980)=""/229, 0xe5}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f0000000ac0)=""/111, 0x6f}, {&(0x7f0000000b40)=""/75, 0x4b}], 0x5, 0x0, 0x0, 0x401}, 0x5}], 0x3, 0x40000001, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={<r1=>r0})
setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080)=0x2, 0x4)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000008, 0x29013, r1, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000001c80)=[{&(0x7f0000000c80)="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", 0x1000, 0x800}], 0x2000010, &(0x7f0000001f00)=ANY=[@ANYBLOB="64696f726561645f6c6f636b2c6e6f757365722c6572726f72733d636f6e74696e75652c6a6f75fffffffffffffffc636b73756d2c6e6f61636c2c70726a71756f74612c6e6f61636c2c00000000000000816cf08dfc0b62f2ddf5ffb78d73a22ff714f308c7da05c0f69ffd43366bdc3d12b31cc831314f9bfe7002d973b9d87a3ddb8f3f8d32ea91e32a063202fa5dbc65c4c77bbac2e6b412307a8a6615b555d28273694f5125b0d98044537359d248"])
add_key$keyring(&(0x7f0000001d40)='keyring\x00', &(0x7f0000001d80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
r2 = request_key(&(0x7f0000001e40)='cifs.spnego\x00', &(0x7f0000001e80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001ec0)='\x00', 0xfffffffffffffffe)
keyctl$search(0xa, r2, &(0x7f0000001dc0)="2e726571756573746b35d9528e75c9496800", &(0x7f0000001e00)={0x73, 0x79, 0x7a, 0x0}, r2)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:29 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:29 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:30 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}, 0x400000000000000}], 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={<r1=>0x0, 0x7, 0x2, [0x1, 0x1]}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x11}, 0x872}}}, &(0x7f00000002c0)=0x84)
r2 = dup(r0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/43, &(0x7f0000000100)=0x2b)

2018/04/01 23:13:30 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x2, &(0x7f0000001380)=ANY=[@ANYBLOB="de"])

2018/04/01 23:13:30 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x102)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={<r1=>0x0, 0x0, 0x9}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x5ead5d4d, 0x0, 0x7, 0x6, 0x6, 0x9, 0x7, r1}, 0x20)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000280)={@mcast1, <r2=>0x0}, &(0x7f00000002c0)=0x14)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x44)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0x7fffffff, 0x9, 0x0, 0x2, 0x8032})
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:30 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:30 executing program 2:
mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x80)
socket$inet(0x2, 0x4, 0x1)
r0 = socket(0x4, 0x80000, 0x10001)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={<r1=>r0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}], 0x1c)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:30 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="aaa80c7d2eee19e4f55c72c9c352721afbd422e4dbf354bc42972a2a4b58a53765ed56ae24da4b74a7316623be59ad7aee3cc1a02dcc479f7e08e4d465dc98cb24555b26af319ee4ca916552e1156ef86d12be8617062479dc2beecff740122b4aec803fc04dd215d99000d6ee7e5e472c1ff290d3dd3b34bcde2053e1d299479583957402acca01cd9c0f3dd6", 0x8d, 0xd3}], 0x4c, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:30 executing program 4:
r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x98c, 0x80000)
readahead(r0, 0x54d5, 0x4)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9)
r2 = socket(0x11, 0x5, 0x2)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040), 0x4)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_names='syzkaller1\x00'})
sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:30 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:30 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
fcntl$getown(r0, 0x9)
rt_sigtimedwait(&(0x7f0000000040)={0x80}, &(0x7f0000000080), &(0x7f00000000c0), 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140))

2018/04/01 23:13:30 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800080000000, 0x200000)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="730000000000f6000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78)

2018/04/01 23:13:30 executing program 4:
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:30 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x1, 0x4, 0x100, 'queue1\x00', 0x6})
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54)
sendmsg$rds(r1, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/94, 0x5e}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/71, 0x47}, {&(0x7f0000002340)=""/18, 0x12}], 0x5, &(0x7f00000025c0)=ANY=[@ANYBLOB="580000001401000009000000000000000600000003000000", @ANYPTR64=&(0x7f00000023c0)=ANY=[@ANYBLOB="f9ffffffffffffff"], @ANYPTR64=&(0x7f0000002400)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="0400000000000000faffffffffffffff1300000000000000040000000000000030000000000000009b00000000000000580000001401000006000000000000000500000000000000", @ANYPTR64=&(0x7f0000002440)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR64=&(0x7f0000002480)=ANY=[@ANYBLOB="ff07000000000000"], @ANYBLOB="080000000000000012630000000000000800000000000000010000000000000021000000000000002000000000000000580000001401000007000000000000004b00000001010000", @ANYPTR64=&(0x7f00000024c0)=ANY=[@ANYBLOB="faffffffffffffff"], @ANYPTR64=&(0x7f0000002500)=ANY=[@ANYBLOB='1\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="200000000000000001000000000000002b0d0000000000007b0000000000000003000000000000000300000000000000580000001401000009000000000000000500000008000000", @ANYPTR64=&(0x7f0000002540)=ANY=[@ANYBLOB="edffffffffffffff"], @ANYPTR64=&(0x7f0000002580)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="080000000000000000000000000200000500000000000000020000000000000003000000000000000100000000000000"], 0x160, 0x1}, 0x0)

2018/04/01 23:13:30 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10})
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000140)={0x400, 0x206f, 0x5e0f, 0x7075, 0x8, 0x8})

2018/04/01 23:13:30 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:30 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'yam0\x00', r1})

2018/04/01 23:13:30 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080))
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x8, 0x1, 0x7, 0x3, 0x1ff, {<r3=>0x0, @in6={{0xa, 0x4e22, 0xe29, @empty, 0xa599092}}, 0x1, 0x7, 0x0, 0x90000000, 0x400}}, &(0x7f00000001c0)=0xb0)
r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="a2fb964aae662a2db7e57938e6223a81c4b47d9d84464a0c05d9505d0e3849a1f8cbd544d8f4ce2db1a4b66fd0df15c531c306717ad9e6b2d73ca2f44f55f54bd1c8dd", 0x43, 0xfffffffffffffffe)
keyctl$assume_authority(0x10, r4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x5, "fccf0cb31f"}, &(0x7f0000000240)=0xd)
getsockopt$nfc_llcp(r2, 0x118, 0x5ece341ab229f600, &(0x7f0000000440)=""/100, 0x64)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:30 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xecb065cea4359559, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x6, 0x7, 0xffffffff, 0x9, r0, 0x1}, 0x2c)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x97)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:30 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x121000, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={<r1=>0x0, 0x3, "a7dcb0"}, &(0x7f0000000080)=0xb)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x42}}}, 0x84)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000000c0)={[{@spectator='spectator', 0x2c}, {@quota='quota', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@quota='quota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x39]}, 0x2c}, {@noquota='noquota', 0x2c}, {@data_writeback='data=writeback', 0x2c}]})

2018/04/01 23:13:30 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:30 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40)
r1 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x14c)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)=""/126)
bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {}, {<r3=>0x0}]})
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000480)={r3, 0x3, &(0x7f00000002c0)=[0x1, 0x200, 0x1000], &(0x7f00000003c0)=[0x3, 0xfffffffffffffff9, 0x8, 0x0, 0x1f, 0x4, 0xa7, 0x0], 0x4, 0x3, 0x0, &(0x7f0000000400)=[0x800, 0x7, 0xffffffff], &(0x7f0000000440)=[0x5, 0xfffffffffffffff7, 0x2, 0x9, 0x2, 0x2]})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000000300)={0x2, 0x1, 0x401, 0x1, &(0x7f0000000380)=[{}]})
r4 = gettid()
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r4)

2018/04/01 23:13:30 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="90002349c5e3bf0f58a95727f72243dafa2324535faf8ae946403754083fad5c8ba870e95c73db286b0cebf08da006ca45d36bd750bbcd516864c5bce4c45aea473a7ce94cfb40ad3a121a9cfea4e3295225c4eb98b8f9f1978792a00d1523c17f17176beeb006ac51883ec5cc1ab8463f262afa9a436b3053621023433d7719eba40fdc26af10fcdd3e4c26bf840255d43be99af58f04a59799869fee42a0152b6665c8f48bcf8959e21dba2d0f3ba39b641291df", 0xb5}, {&(0x7f00000000c0)="d2", 0x1}], 0x2, &(0x7f0000000c00)=[{0x28, 0x1, 0x9, "c43897a9504926fa2019973f25e5b4e046aca62d3049c0baf799"}, {0x90, 0x100, 0x9, "6143ca85de765497406c48b45a453dde57ca6bf7e038885248b663525b3ff09f34d4b491ef20659f3d71eda034f93bad07fbf90559b5a4f831efdea200d489b541a6b79c2fdaab32207cb210079bc1c31579dd39244f384528f53013e299d92fe494a2b324b14320a5551bcd8400675c5886e09fc4f5080de10f35a313d575eb6908290f"}, {0x88, 0x10e, 0x9, "e611845978ef400c1f945f571f6a44afd601fa0a7f6744178ac4ee2b95eb66bb335ed1ac560bdfab73f8a23e05c2bc23260ab308b864351aa2e866990385ccc8baff15b0256f327a70d25f16f2cf50b6fec0ac8218fbe22140756b3e805aa8460986936c41b31679d75f7e4d30ac9e48d94a9978cd4670c01bd99056"}, {0xe0, 0x3478eb43af1c4f2f, 0x10000, "955803771dd843adfd3b4614291da654952ca95474a47440539940c06e51fff0a47ac376963717330a55e7755935e461bd3bf6dfaf44e905df047d815486340464f54eb541b9a20feff74bdaf7a85c008b4664d4f82bbcca16c5f0cb3fdd9f897bf1d536553e164ae4276cb13038c7bb184be7db3359f77285ffd4af4960644c862210ab469d72d85aecadc484db309ac09b299df2d61c0092cf4b73e32c00fb4f1ed972d06750082e9e7fe768267baa17dccb902b87a8bcdf03a4a03ff6d627b70c27181a9d38b76b06c102adadf7478b8ba6"}, {0x100c, 0x11d, 0x5, "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"}, {0xbc, 0x11d, 0x4, "d797b86e7b6470ea3b8cad26e23196d170b019cfa1281c04a3d7ba7ed11fd456c5a40aaad9e644a126da6cdbdb4ee1ad9f8cd68b057f514e9be3251891de08dc9c5bd7319f0b6e2e390633fe58c89ba2f948796b23c33f477282bcc8a51df811eeeb3d99dffacd0b77ddd78d70b2979a8508a02e81bf38f4d0194192fb90380ebc88d4b8ef2dc243e2f23d4b6afaba9f38ef0c383f9df549699dc9b55e44990031c046501ac99984dbad7ceb02ffaf"}, {0xe4, 0x19f, 0x8000, "f8c58910a12a933c00e71a43731241562d5d45497624200db2e14cfc2ab93643e48306c58ecd0f66a7af621aad9f480feb9ee00fc906b53e876c16a4167e6389869455800209446e8d1ab67d2d5ad4e41bda8dc133633f3356e22022458d155c8ff37cbc342b2afa4ea3868f4c74eb6762ee913a50f6753da3881559945e6dd5a43769707513aff509cb0868d083435c38fd21f052593bc517f621ad8bb69c827545d9f7966e4b1705ee3b98488bf7b2141e010e373f52afe0ac09d1368bdf51dc2371057ece1aca18319195722b0dad5c72b7acfb99bebf"}], 0x13cc, 0xc000}, 0x0)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x5, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0087ef66cd0e49837e105c463364b2000000000000000000000000000000230588ab0760c71436f0b479a1abed1ed17b172481abfc450e016d27d2e2b9026ce8e83d6fbd79b3be9e801b497756626fa1625537202455e6d9986d5e3bdf080897feadbf6653183107b62bb551eb2eccfa17287171c11ea1b00ff6dddceec25bd59763cc52dc3f64b6f086b994f803edd19f15060061e2f738c9fbcbe046f9d2c61d34bcbbf51f036b37b0908f535eb1af735ca3640cbd4121e413a9a08c999d6d0083142438244a76"])

2018/04/01 23:13:31 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={<r1=>0x0, 0x2, '+i'}, &(0x7f00000002c0)=0xa)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x7f}}}, 0x84)
unlink(&(0x7f0000000040)='./file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:31 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e27, @multicast1=0xe0000001}})
setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0x55, 0x4)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, r1, r2, 0x1a, 0x5, 0x2004)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:31 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000000000000fa000000010000000000000000000000"], 0x20)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:31 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/105, 0x69}, {&(0x7f00000011c0)=""/124, 0x7c}], 0x3, &(0x7f0000001280)=""/52, 0x34, 0x10000}, 0x2000)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
ioctl(r0, 0x8001, &(0x7f0000000080)="eca508950648c630a85b4b")
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x1a480, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000001340)=@hci={0x0, <r2=>0x0}, 0x80, &(0x7f0000001540)=[{&(0x7f00000013c0)=""/32, 0x20}, {&(0x7f0000001400)=""/97, 0x61}, {&(0x7f0000001480)=""/116, 0x74}, {&(0x7f0000001500)=""/16, 0x10}], 0x4, &(0x7f0000001580)=""/189, 0xbd, 0x200}, 0x2000)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001680)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x67b, 0x9, 0x9, 0x400, 0xbf, 0x84, r2})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:31 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:31 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
read(r0, &(0x7f0000000200)=""/10, 0xff6d)
close(r0)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$KDDISABIO(r1, 0x4b37)

2018/04/01 23:13:31 executing program 5:
r0 = timerfd_create(0x7, 0x80800)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6082)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4800)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x2, r2})
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))

2018/04/01 23:13:31 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="93d2f6fe90e6f696b816d0b4a5a03610d7f404d60030fac3b0bf20ab8be103abe7f447d6dec9", 0x3e3, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:31 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, [0x5, 0x99, 0x1ff, 0x3, 0x9, 0xe1a2, 0x7, 0x1, 0x1, 0x3, 0xfff, 0x6, 0xb7, 0x0, 0x1]}, &(0x7f0000000180)=0x100)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:31 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x9, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="b6da79f1bb6ff706ea3a7bddcd588e7bf061209c3f69e83c9c727211c80de9daac860686d76555a5e737d126dcded983806da91d395bed9890febccb8b024ae9c69be40db503cdf02e27b7aa", 0x4c, 0x8}, {&(0x7f0000000080)="7b9c63321af3f06b9d54c2447651c41c03de22870d338f157a1fb372eeeebf6d0cb71de2bd561fc9daf57ce079894c87e41f17387edeb2ae7684cf1db6ad3d4923747a07a90833a357b769c7f8c5af1c00734aed321d4d66a086adb8815f67e53d9f9d8f1db79b914a4478546f0c09442105e73069722e1c9f247f98cbdfa5d44d9f68c0f607b16084895163f3039edaea8098146f6ae29c25eeb9f85c6830773a6081dc466fa2448f4306a2fa3f7a38377468371ad7d404d4e14c8c6d15ebf3d174d29468bd90fadba570", 0xcb, 0x2}, {&(0x7f0000000180)="33dd95964582e5e89632d5bfca26a9b1bfbc1a49d9abacc59e36428688e59a1a486648478b79a0c8c280ca8ab7006ab163713e8a6245ae29c1eea06a1f66c8f9d670484ef581b29f0094f69b5971e76291f47e1700af4b49a64aadc191754fb980a38444ace8591ad06bb984019fa61b438decddb64723248a34c42681b6a619a6b7d63fa62a24f6b0f32fdfeee75da8b710cc6378f644fc0ed2c4bd709aff2dc99650a33bb8aac9899628341b15db7aace5390c8ce4339a6e3f49b1fd703a4678ac151d68bf5d5b1e4810df11ab498835ba6ee8", 0xd4, 0xffffffffffff2859}, {&(0x7f0000000280), 0x0, 0x4d12}, {&(0x7f00000002c0)="d83b36d4b1f0cd88cd59d1c408f6384b78dc12f0ae67fa2283af51700f52eb89fbb6816ae8f51b12496a586bfa2bd3a99789fd3d80a643918dd46b763e4e2619e2bdc740d2be5b524f8cb69852734375946158164091795c6cd26845749cc08cf61a7c1b5b808664383f5985ea67f3c4670d7dd147e0786d39f64a23fe3880722684243041ff1f6df2db901dd4aaa424a6d3b5a24b9d84b3d0475bdc0bdeffcd56673973714c31437dd8d2c93012c778b8f56980a30bea3bca3f1dfff28d7164af81c1b37ddda6b74bab53a6c305929f456a0fb181a3fafb91e56417bf3b5ab76a8bf5f7ef4694aec080561e510c1615", 0xf0, 0x3ff}], 0x0, &(0x7f0000001380))

2018/04/01 23:13:31 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/13)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0x3})

2018/04/01 23:13:31 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:31 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x7, 0x2, 0x7, 0xfa, 0x1, 0x2, 0x16ec, 0xff, 0x7, 0x6, 0x5, 0x3, 0x5db2, 0x10001]}, &(0x7f0000000240)=0x100)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
r4 = fcntl$dupfd(r0, 0x406, r0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'gre0\x00', <r5=>0x0})
ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00000007c0)={@dev={0xfe, 0x80, [], 0xc}, 0x40, r5})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:31 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000000040)='./file0/file0\x00')
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x3, &(0x7f0000000500)=[<r2=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
setgroups(0x2, &(0x7f0000000540)=[r1, r2])
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x3, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x104)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={<r3=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000003c0)={'mangle\x00'}, &(0x7f0000000180)=0x54)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:31 executing program 6:
syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x44880)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0xfff, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4)
sendmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:31 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:31 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x10)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x24, 0x3, 0x51}})

2018/04/01 23:13:31 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="df9cab5edac34d9750c16290e5656ef8e0a412691ada1883dd692084b806ba0bf5cfba86a68e6c574825c221ce6e023362ee2f003b26d56f7766fc0073f2b18f55ba42cdd69e07d0508af63dcc48f8f091372a534023cfaafe1ea8690bad16db1a67d33b221c96757367a5705d6ca3b64ee7240fd1bd22ba07c0bcf7d258da3a4608b4c527c74be2b2c70daf90c3f28b6d7b2f49561eae3ed718af5c425329cc97275bcfefff8f1d1f630afeef115027be3e887ec21a5fe260e4ec2eb276ad96603a", 0xc2, 0xb6}, {&(0x7f0000000180)="08f4c52fbdecd663cd9f8665827acd97fe7b0cef900c8c07e80aeae9bb7f99acc79161c658b970bdb7a9094f2825bf049c15c3a562d1c92d46a1610e1880caf5bdeb3fbc31514b1456194744abf3a1e7bff8355e66211497335fa359b40473b6a4565969f68893c2298c4aaf84a5a3c102d4127dd5fc56e59d81714a79c1f8731d7e6a5ce7cda29f249b38d1cada79e813f37a4dee3b811f0c96ca7e72f5c4e0dc6faade6b712e69f48ad47590daea07c9fe869efe1c12bbb98d554659e346fdda39132dd9609e", 0xc7, 0x4}, {&(0x7f0000000280)="3fa719d48a80d7a36af9a7727a6d54562fb0fd9dd38d8452483a8a03ececc4aa3342c537c0a13aaed4da8f86e35bce", 0x2f, 0x10001}], 0x0, &(0x7f0000001380))
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={"697036746e6c30000100", &(0x7f0000000300)=@ethtool_gfeatures={0x3a, 0x1, [{0x2e5d, 0x5, 0x7, 0x7}]}})

2018/04/01 23:13:31 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096)

2018/04/01 23:13:31 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:31 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000280)=""/166)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000340)={0x7, 0x400})
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200))
r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffa)
keyctl$clear(0x7, r1)

2018/04/01 23:13:31 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}}}, &(0x7f0000000100)=0xe8)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140))

2018/04/01 23:13:32 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:32 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={<r2=>0x0, 0x100}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x1ff}, 0x8)
r3 = socket$unix(0x1, 0x1, 0x0)
sendto$unix(r3, &(0x7f0000000180)="9e11d5125d752f7b2152a690807d3a2ab36cc1bdecd15ddad3980a517b25f8f00965bff5ac1b4ee63c9736a980bc7a2f1748f09b9f9292c897b0a82fdf5df6b50a6dd26327699bf715b47e55092ca9abecf034b7f5fbb33e05375ad890c5e59bedbf97fb2a27f969e88e7b237e1f3bd658b1cc899501082a17f5715214fb4806a74a92503fe25031f37009f53d1672a44aee2e9ba22f9b6589c2042345df75e705d04366e069b2502ea5ce682bf10dde1524f3d5f29fa353eaacc126df5d71796cc2d973670054960fe54c938337521737d35325c15c850c15b1b861822dcc757cd9157506b388c7f6f14a50c97d63b7280ed6597d", 0xf5, 0x80, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="bcc1243b81948574068f4b77100e04fb85a38e186db476bc74dd1425001c25524d036161aedba4", 0x27)

2018/04/01 23:13:32 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x40, 0x0, 0x0, 0x0, 0x4, 0x1, 0x3}, &(0x7f00000000c0)=0x20)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
socket$bt_hidp(0x1f, 0x3, 0x6)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:32 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='gfs2\x00', 0x3)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/223)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000001380))
recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/143, 0x8f}], 0x5, &(0x7f0000000540), 0x0, 0x7fffffff}, 0x7fffffff}], 0x1, 0x120, &(0x7f00000005c0))
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000600)={&(0x7f0000000540)=[0xfffffffffffffff9, 0x9, 0x3, 0x100, 0xfb3, 0xbec, 0x9, 0x3], 0x8, 0x3, 0x200, 0x0, 0x4, 0x0, {0x1ff, 0x2, 0x101, 0x3, 0x0, 0x40, 0x0, 0x0, 0xc3ea, 0x8, 0x7, 0x80000001, 0x1, 0xfffffffffffffffb, "260883391d9ae735952d44f0fdbcfe9e58a07d88001e6bae1e7e7c5f09e78ea2"}})

2018/04/01 23:13:32 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x334}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
fallocate(r0, 0x0, 0x0, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:32 executing program 4:
r0 = socket(0x10, 0x8000000000000005, 0x1)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:32 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), &(0x7f0000000100)=0x4)

2018/04/01 23:13:32 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:32 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:33 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c)
ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="4040a541b7e00ea280074db072f08fe8d1d7ef1053")

2018/04/01 23:13:33 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x5)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e27, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @multicast2, <r1=>0x0}, &(0x7f0000000100)=0xc)
bind(r0, &(0x7f0000000040)=@can={0x1d, r1}, 0x80)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x41, 0x84000)
ioctl$VT_DISALLOCATE(r2, 0x5608)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000280)=0x3)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000240))
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

2018/04/01 23:13:33 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e)
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000140)={0x40000000, 0x5, 0x101})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
ioctl$KVM_NMI(r1, 0xae9a)

2018/04/01 23:13:33 executing program 5:
clock_gettime(0x0, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+30000}, {0x0, 0x2710}})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2d)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))

2018/04/01 23:13:33 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x3f, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000280)="85c134435fb1f1847355fc93f92c5eb7177bb30e6b5df445cc015b9518ad47277e5f59b245aad1c2a5d8181bda1295614f7825946f17bbed2d684aec50fb2bd98455fb0264355790e17fc1c322688360dd211f212dfb4caf5abd23098b467de965290399c8a0c61b73364ecac28eb5cc73f3", 0x72, 0x1}, {&(0x7f0000000300)="a5885ebc2c526736fe73b815bceef37e61faad0a640eb9a3c296af00105758d65c52b1efc371abbe5508d5d9547297b1026f5b29dfe90434db0f56670c6f8ad59c37635870674234ffa63e586b32166db359a46d7e8a66df16560ad4fbcbf9484796026e7e70ead085c2677e565346ba5fb587196d273d4e9929b931bc2a85fc0205774b536f6532870df55a40e895d7d1e05b32dda192176044d566da23c6d4e11ec4053f26ea692a3ce34999d88fe0b62d0fadbf78a909f79ff41c31d0e02360a8f8fa1ea61cef144577219b66f725bfe396019e73e52950873b", 0xdb, 0x96}, {&(0x7f0000000400)="e452756d724d4d97758f6595c82abd5e2c365f69746f2036c380e97a3f3748d7497206ce5208dc0232dd810ba635a0dba33854fae3ce986952193f83387960230cae8c92a71211f1d8b4689d37b937478467c99840815b2549efc36e559f0ec3241ff71e34aa4456fa6e01e18deda556fc55583196f5eb264a96f428e218f5b601d8ad90956d3d33f51d8cc26157385357495d24992e87dd0f135faf01cc3e19faa3d321090058516de8c491e5d0f43a9d82bb9677a928c9c9b009b15e5b7dd0d0608e95a1ddee903748538b2193263ce6cb4ac9ba2576a2146354bea102850257c8b5", 0xe3, 0x6}, {&(0x7f00000000c0)="7503b281f74b3193ab037ba9ad1d46e9f8ee1e25925a07c741", 0x19, 0x3}, {&(0x7f0000000500)="9b16d67657d56702dd10b02c84ee015b03d383aa61ca855276d97e87e7d4c8d37b6e52ac20184f64b15b08671dca2d717149986f380f808d2c9e642e7f39c99bcd8771cf65b83b24457531ed6fc832321ed30018f8f4dc40d3cbe5b2fe6a85f4edeab5dee18cedd986b3d4c39228896c2a6bcfdd86154b61824fbc8f3009ae00e3398a7389dcc6ff1b109150532c1d3d434c76631eb3092716c9f41b7aa103603282aa10b1712768f9e4a808fc1857bf5edd72992e1c344dab05c5ef951de88134fbc67764b800eb4f5a", 0xca, 0x9}, {&(0x7f0000000600)="8c02429bd3b89594bb57b61a4f7d8df4f967a90f1e56899e6f7e0504a2d32c87a044fb00b5876f978502103602b6a27886d18dc5ef06ee8ce468d42d47b0c0eaa4beddaa57759a6c4203fb1956c1d24af5dc6264618fda3211ef82877f87c9e5044c4e750dc8114a825777f77c63424e0dd840be2f1ba5812b9f848d7e06752f80bf6bf13ad49c2076bae3a43abc5fa8c28468c942b553087632345a211fa14875d764f5152963364b8c8126cb6e2abb49ab76761327f0ef9ad749a05ec872001a22bd", 0xc3, 0x3f}, {&(0x7f0000000700)="3963651df5f1aceaad1d56fb8d8fdf61359dd6c74d4ff5f100afc0354c87f102ddb2406e512d60be0086d37331a204375ce5814433182923a990596f02c3fdeb5ddbe92bdde019c4a4f30b0cedde187c4f49d65a9d085817aadb5d708441439f0f05fa249a7064d5e0d0aac20c1a409988df2b7f6b298f82ec216dd7beed73fd760a3640f733f84aff3e7db180388dccb63fcd64e6ad4a9b0466e69132fac7f82dfa", 0xa2, 0x3}, {&(0x7f00000007c0)="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", 0xff}], 0x1, &(0x7f0000000940)={[{@uid={'uid', 0x3d, [0x35, 0x36, 0x33, 0x37]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x39, 0x3f, 0x0, 0x599e6886b891d7be, 0x3d]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}, 0x2c}, {@creator={'creator', 0x3d, "f8d0f66a"}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x30, 0x34, 0x33, 0x34]}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x39, 0x0, 0x0, 0x39, 0x37]}, 0x2c}, {@type={'type', 0x3d, "8280032f"}, 0x2c}]})
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:33 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:33 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @rand_addr=0x2}})
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0)

2018/04/01 23:13:33 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:33 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
ptrace$peek(0x3, r1, &(0x7f0000000100))
r2 = getuid()
getgroups(0x1, &(0x7f00000001c0)=[<r3=>0x0])
syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r2, r3, 0x288, 0x7f, 0x90020)
r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x401, 0x800)
ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00000000c0)=[0x7fff, 0x3])
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:33 executing program 4:
r0 = socket(0x1e, 0x80a, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:33 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x155555555555554c, &(0x7f0000000000), 0x0, &(0x7f00000000c0))

2018/04/01 23:13:33 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000dfe000/0x200000)=nil, 0x200000)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040))
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:33 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x0, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:33 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8200, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000000100)="456911d9a00829cb1039d197e3a719eaeaaae8186648aecf96f3134d784efe1b5ffda4e33fb91eb184910720e69be57e9f012616823836dc563f208b45d2ebd6442dce0d1418e3d78f41947b7283e250c6a7d416ecfe2df57faba22c73a87661ac6c2a0993b2ab70a3d73a3e4001d123101b15257396000037fc606f31e9c990db83233c903dab3825cd8bf2b75140", 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xd68)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:33 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x80000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/70})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:33 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x722, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={<r1=>0x0, 0x4, 0x4, 0x9, 0x8, 0xffff}, &(0x7f0000000280)=0x14)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0xd43, 0x5, 0x6, 0x80000000, 0x1ff}, 0x14)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x3ff}, &(0x7f0000000300)=0xc)
r2 = socket(0x1d, 0x4, 0x2)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={<r3=>0x0, 0x7fffffff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x28, 0x80000000, 0x20e, 0xfffffffffffffff7, 0x8, 0x8, 0x0, 0xffffffffffffffe0, r3}, 0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8)
open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x1)
sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')

2018/04/01 23:13:34 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:34 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:34 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x20000)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x1, "cd"}, 0x2)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:34 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats\x00')
accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000040), 0x2c3}}], 0x1, 0x0)

2018/04/01 23:13:34 executing program 4:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x10001, 0x4)
r1 = socket(0x4, 0x8000f, 0xfffffffffffffffc)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000000)}, 0x0)

2018/04/01 23:13:34 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x101, 0x6, 0x4, 0x9, 0x9]}, 0xe)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:34 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e"}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:34 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x40200)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x8, 0xb6ec, 0x9e, 0x2})
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:34 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x503000, 0x0)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000180)=0x44)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
r2 = dup(r0)
getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)

2018/04/01 23:13:34 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200080, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, <r1=>0x0})
sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2, "03943104a9b14ab967"}], 0x18}}], 0x2, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4)
r2 = socket(0x1e, 0x4, 0x0)
r3 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3)
personality(0xd000004)
sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:34 executing program 3:
r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1f, 0x2)
openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='cgroup.type\x00', 0xfffffffffffffff9)
keyctl$get_security(0x11, r2, &(0x7f00000001c0)=""/72, 0x48)
bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:34 executing program 6:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000000040)='./file0/file0\x00')
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x3, &(0x7f0000000500)=[<r2=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
setgroups(0x2, &(0x7f0000000540)=[r1, r2])
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x3, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x104)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={<r3=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000003c0)={'mangle\x00'}, &(0x7f0000000180)=0x54)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:34 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:34 executing program 5:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x80200)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))

2018/04/01 23:13:34 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="add9291e2d30904af7ac7fc0a4d602399f3ec25f1e91b4728bda4e87d3641f5e671625f185f9d9e2d1bb4c1d0760b8cce1742fe8e5bcdf58b1b17c3930abd4", 0x3f}, {&(0x7f0000000080)="69a0a5223efb52ae47e7bdff42dc531b786c618bd53cc101573b6136f174bd423f2a0eb6c454a4d3793e97149b37c3573ae1e1982ec2b28e293db3a749dda7fdde8c1ef99116f7990d77547a8d83eb2ed5c7a7162793f5fce04cb6b99c1ed5765dc440a4535bdca87746279d31b980d38520b9bdd4a82c4eaae2c0f6bbd064efd1c81e1a6f23dddde90d2a07df96620a1e21f6badc59324b7aa01830447f88e94cf826cf5125bc31d6367e22820743cd429bc0f7cc02e543267f54b6dc03ad82f379cfab81d2b8f1e28a0b38c292e90bbd0e8bdd5a324eba15078706313d33e23af08e", 0xe3}, {&(0x7f0000000180)="f01a1cbf216e32ddb88b50e0c86df8a9a974b86d8a976df6808f1c99eb52606f38b2713a28d1cac2131e6621dde1a1dd0882981759c05e076ba763544a034433ef27acab3f53c87fa044543553778604c26f04d11e21d6cdbae948e94201c833144051905c5436e07fb9fd3cfe1764cb7cec3cc7db846893715b7b6f69431a990ae3bca3b463a2b8ca145421fff1b34cc9", 0x91}, {&(0x7f0000000240)="14a14fbb50dd2924abc05ff9bfa5cc3d69bf0807f2c0519beb31384f0338b3b9610c49ba458bce88d8a914ae0b1db262285aa3357123ac59b88c41b1c64a41a7ae58a0ce92cc7092e04d5e4d50cd92dafa53380a6f70c72ee65047c37f682c01e5fff0a2b11ebf8e11b05a4de305533d1c61187daac9f1c247034a597647e617b3059ce0bdcf9d77d0", 0x89}, {&(0x7f00000003c0)="db05ee899fb533dd85adc297de41ac16525102edba9a36d6fe5f01c0f7903f0a113128002e17d8fe976041", 0x2b}], 0x5, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:34 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:34 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40001)
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x600)
syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9eb8, 0x80)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
flock(r2, 0xa)
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'ifb0\x00', 0x81})
ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'})
bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:34 executing program 4:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @loopback=0x7f000001}})
r1 = socket(0x1e, 0x4, 0x0)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:34 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c00a5a6613f32c8025e77606033abffe6ced7d236a7539499ee66f9b02823b1542862846a7c32d3f2cecae4568c168aa13915fcd3f7c84ef762c5b68dd91d2eec1b44a55aebbc5311032c3352ac81186ec168dd6a4989a9b995e242564e5bc332b6103b9768bf49efa61cffef9a5c14b57ddfd872f9bed4c30ea7adcab85eb24d9d1ee4f96d2574c5f7d67c7a96168df66a191ee610b9467e7740cd3e8e97f409769e4b81821dc332f7e5aa3b3eefb68ca9a222a431f7f5eaa1817"])

2018/04/01 23:13:34 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x20)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, <r3=>0x0, 0x1})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={<r4=>0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r3, r4})
getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)=""/7, &(0x7f0000000140)=0x7)

2018/04/01 23:13:34 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x800)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x2000, 0x86)

[  589.804214] QAT: Device 0 not found
2018/04/01 23:13:34 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:35 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:35 executing program 6:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={<r1=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x20, 0x7f}, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:35 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000003c0)={0x1, r0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x14f, 0x0, {0x1, 0x0, 0x1, 0x2}})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000000040)="b6ebf213346305ed175b767234f67a1d6751e499be2f280a2bc9660000c131b587d73e30b9a44f80bf3b41011992afde14405447990a1df831940da2f2b9eed6f6d287139f03b3990b33f57d1b3dbcba4af3dbd36099f6046ab6e65d46150e0f06cf381328ddb0076a37a61651cddd35925dfd33b33dbb6dd29c7e3379bc4e32271ee8009ddf12913ef7ddeb32b01f0aeaba895b448a57105797250af3d045a56f9991490d7e061c1d644480e215359fdf2fd4942445d6b493f98613c23a236965f070732de723e71f821ad49f01b5e75b1c021db634", 0xd6, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)="793c52308b", 0xf0)
sendmmsg(r1, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="d25b1ea607558ba2fbc4c552cf5347d09e97fb2d3f6ef6465336999cb61e1b4999ab280e939a584525bebc471381cc0b689cbb0a0eac7d5eca2b075b3d9146afb0384bb61292cad9c2ba85fdc4c23cb42c6f4ccb2f546eef9a17a72258c94b5b069c0187c4b5755559797928816b0380aa8d6ccafc1f98e6c0db2715ef00baea58937d2d71de8ec570c52c045714592b51892b", 0x93}], 0x1, 0x0, 0x0, 0x800}}], 0x1, 0x0)

2018/04/01 23:13:35 executing program 4:
r0 = socket(0x8, 0x4, 0xff)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e23, 0x40, 0x4e21, 0x100000000000000, 0xa, 0xa0, 0x20, 0x2c, r1, r2}, {0x1, 0x7, 0x2, 0x2, 0x1, 0x7fff, 0x1, 0x1f}, {0x7fffffff, 0x35, 0x5, 0xe808}, 0xfffffffffffffff9, 0x6e6bb2, 0x3, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d3}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x7, 0x3, 0xda, 0x2, 0xffffffff, 0xfffffffffffffff8}}, 0xe8)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)

2018/04/01 23:13:35 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="fccad21ad6ebfa21fe680dec8cf5724134ea907dc0760a829bd0dc2f924fa631bff5104ea5e416bf196c309ddddca995cae34202fd7a6a91876695c4e2394e56d6e97d6add716c9088497fdeabe001e7c05aa3058a0190be9a01eb3d2bc6b8ab065794a121dac32e70931c7cb16abf3e352a9bebe25d0c8a7bd97479db1f4865cec48f940a06", 0xfffffffd)

2018/04/01 23:13:35 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
fcntl$setpipe(r0, 0x407, 0x0)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', 0x0, 0x18}, 0x10)

2018/04/01 23:13:35 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:35 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000200))
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x10}, 0x10)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x10001)
getsockname$unix(r0, &(0x7f0000000280), &(0x7f0000000180)=0x6e)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x14000000000, 0x80000001, 0x4, 'queue1\x00', 0x40ee})
ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0xfffffffffffffffc)
removexattr(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)=@known='com.apple.system.Security\x00')

2018/04/01 23:13:35 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
timer_create(0x7, &(0x7f0000000240)={0x0, 0x2d, 0x2, @thr={&(0x7f0000000080)="5e7834c236dc4e96ce1472875a1e767d6302d56c92f903acf0b35160b6c13268984318bc1becc0c4b46ffb01f3b31129845ae4143dd80ea04d3c0eb835a26415a6d6725b9756f6f8ba69c15b485da92f087c14aaeb814600f7776eec29583dc2bf4a1ab5aa64fb912d3bd979c9fd0bc188cd8a4f461638a4d40be1ad82e64e4af02d8bea80304556bb34466719e8d7057f34e12f882698990f18bc659b3309ac19bdad0412d91abe8d3db92979a866de32235dedfc8f6c46a010a254935f1f4df7652224540939f6418e8cb45a3b", &(0x7f0000000180)="303e5e522743e26fd6350876456cfbbb4fd74782a925297f062191bda46a4f7e742874e4da2b880383ec410e592eb9966d2fd476839c2264bc5713690932242ee1870fb9c2b6604cf5b0cab5153d0159af504cb78a7e0f2db56fba08db028e9c5df50d5a6413a37b3c2d646956dc3595cf60b602ba452d99424900d30b04f5ace6456e6d88d6c5ec3f0da0"}}, &(0x7f0000000280)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000003c0))
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socket$netlink(0x10, 0x3, 0x1f)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:35 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/01 23:13:35 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00040bc258380900f016647d2a43f455a5aafd1d53e9b34ff75d734780e45646761db8e9de4eac48e51685d40b70ea9ec1f87d22811830c5dbcadafbaccb3fda0b5891c936e197ebbb358f94deddd62ca8336092a89baf3e76704d5776c53fb1db68725ed24efc524c058c6b45756b3f1e54"])
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/125, 0x7d)
r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xffffffffffff26ff, 0x802)
r1 = socket$netlink(0x10, 0x3, 0x10)
r2 = dup3(r1, r0, 0x80000)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10})

2018/04/01 23:13:35 executing program 6:
r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200000)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58)
r3 = accept4$alg(r2, 0x0, 0x0, 0x0)
r4 = socket(0x5, 0x80000, 0x2)
setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req={0x6, 0x4, 0x7, 0x59a}, 0x10)
sendmsg(r3, &(0x7f0000002280)={&(0x7f0000000b40)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'vlan0\x00'}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002100)="ba", 0x1}], 0x1}, 0x0)
keyctl$join(0x1, &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2})
keyctl$session_to_parent(0x12)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="b5d030f21d0500e2ff7e"])
r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013})
ioctl$TUNSETLINK(r5, 0x400454cd, 0x100000000000001)
close(r5)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r6, 0x40000000af01, &(0x7f0000c97ff8))
r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000000240)={0x4, 0x0, [{0x0, 0x401, 0x0, 0x0, 0x4}, {0x8000000a, 0x3, 0x1, 0x6, 0x400000000000}, {0xc000001b, 0x3ff, 0x2, 0x81, 0x1}, {0x80000008, 0x1, 0x5, 0x80, 0x2}]})
ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208})
ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="9a7f0000009a9349bc558641fbf991ca57f515de6e470091"])
ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000d7c000)={0x0, r7})
syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6020a17e00440000fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b0000000100000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bdbc3f436d42c66f6f49b6cc1a93c836a8c9ed2bcf58575294db0f562b98f150930d4a820f45d0e7065f2d15448d2eb07b6f7c1516ad18fd20c76b30214db847b1220bfd25a78fa32a301fb45a9d3e8ccdaa6e98dd7d66043a8bdee709488389693c602d83926ea8c3327e94"], 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x13, r7, 0x0)
syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0)
fcntl$getown(r0, 0x9)

2018/04/01 23:13:35 executing program 2:
r0 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='/dev/autofs\x00', 0xfffffffffffffffb)
r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$unlink(0x9, r0, r1)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000740)={0x1, <r2=>0xffffffffffffffff, 0x1})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200400, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8)
connect$can_bcm(r4, &(0x7f0000000480)={0x1d, r3}, 0x10)
ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000004c0)={&(0x7f00000000c0)=[0x100000000, 0x7fffffff, 0x6, 0x8, 0x8, 0x3ff, 0xfffffffffffffff8, 0x0], 0x8, 0x1, 0x0, 0x8, 0x4, 0x6, {0x0, 0x30bf, 0xda4d, 0xfff, 0xfd8b, 0x1, 0x100, 0x99, 0x94c, 0x400, 0x4, 0x8, 0x7, 0x10e, "5c91cc04d0a5189fd1ea0023e742a3d2271035fedcc40e1fe88fcc8a1ae6d9af"}})
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:35 executing program 3:
socket$l2tp(0x18, 0x1, 0x1)
r0 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='rng\x00', 0xfffffffffffffff9)
keyctl$assume_authority(0x10, r0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='personality\x00')
r2 = eventfd2(0xc18, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0xf002, &(0x7f00000000c0), 0x2, r2})
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:35 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00')
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000240)=0xfff)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0xfc, "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"}, &(0x7f00000001c0)=0x104)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x200, 0x6, 0x0, r2}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x81, 0x0, 0xfffffffffffff800}})

2018/04/01 23:13:35 executing program 4:
r0 = socket(0x1c, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x6}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x8000, 0x2000000000000000, 0x80}, &(0x7f00000000c0)=0x10)
ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000100))
syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x4000)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:35 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
socketpair(0x3, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0xc0000, 0x0, [0x200, 0x81, 0x7ff, 0x9, 0x4, 0x100000000, 0x2, 0x3]})
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e1c, @rand_addr=0x2}, 0xffffff02)
sendto$inet(r0, &(0x7f0000a88f88), 0xfffffecb, 0x200007fb, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:35 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x98282, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x314, 0x140, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0x0, 0xff000000, 0xff], [0x0, 0xff0000ff, 0xffffffff], 'lo\x00', 'ip6tnl0\x00', {}, {}, 0x7e, 0x5f, 0x0, 0x2}, 0x0, 0x11c, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d3, 0x3ff, 0x31d, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xff000000], [0xff000000, 0xff0000ff, 0x0, 0xffffff00], 'ip6gre0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x84, 0x1, 0x6}, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1f, 0x8, "ee04061e5d147e0d05ee51a176623ae132a3cb31beb99a937536a461323b"}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:35 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0/file0\x00', 0x200, 0x6, &(0x7f0000001680)=[{&(0x7f0000000280)="a414f0fb4127061f1f5f72e8a5c65fa87826c78e1bca1711183cd795eab18a629ed40edd0f734158a4ba97a2018de5ab0975c232a1057fe3b8613e8d00b7e07e496de688ac3bee1657e95c9ade248ca55c2dee6f437f0713856e97844ae37bceda872291578a712f4acbc84bde7a59f74361bf9d2adaf7055ed3996733fdef8cb7eea42fb19974bace0752baadee687f9abed32221655ee1018910b24fc8eb35128876dbb23081a57db53d3594e718b8315b7be0dd1b07e6694980e20891918d6a34f24191f09e0be6c92f58d5815456072368ab0713d31573", 0xd9, 0x615c926e}, {&(0x7f0000000380)="8599b2906a23265bdd0908db92ace5f2587c07757eb353ac3bf3816eefda7bd7d3a04645ca51fe471eace9914be60acbea02f1caaf5231c7d963dde64d41165c39015f65cbcb233708f98d230ebf844bd2975ca27f81bf4513c230ab1d873e5273c38d3cad33609bf1fc01ebbed5d267d2781c7053c36103896045898f51c644a6cac1fc731033992f86", 0x8a, 0x9bea}, {&(0x7f0000000440)="c0fc366653fc72b859f330b2b54b776d97757ad61a6e522b75687f5a5181c69aabd9a864b665ff07986a8f2d44b031089b5817b9d1ee13b89110fb951dcbd7ecff3971b9d47d143fd882ecd4c45fd26aff54d213a827aa01bc8c04a562c63f1346cdb70a72d0812e7a510902ca046174fc88ebae6c9f0020a4b4a53c27ef324881efb9ca46a5f398772989066360c4ff60dd8c4b1cc332629d7be2d0a7fe3149", 0xa0, 0x6}, {&(0x7f0000000500)="1ed09264c33e4be3fcd145ee228d59a668ad8b66e1e7473a2547a86f9d4b483df869e71ddf6dda9f22768859305ce342fbe81ba5b1ce9aeb53550b896cec0a89f1da90d3c5cea9f97f3c8fb3364aa84fbfed01b619556070e1d215afe7c983e111e55b63fb0f52cb2215447a93d868e1e11dc1cfb66354ba", 0x78, 0x2}, {&(0x7f0000000580)="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", 0x1000, 0x200000}, {&(0x7f0000001580)="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", 0xfc, 0x1ff}], 0x1000000, &(0x7f0000001700)={[{@uid={'uid', 0x3d, [0x34, 0x37, 0x36, 0x31, 0x30]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x34, 0x34, 0x32, 0x36]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x33, 0x31]}, 0x2c}, {@flush='flush', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34, 0x30, 0x33]}, 0x2c}, {@debug='debug', 0x2c}]})
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:35 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0)
getdents64(r1, &(0x7f0000000200)=""/243, 0xf3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r3 = dup2(r2, r0)
clock_gettime(0x0, &(0x7f0000000000)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f0000000040)={<r6=>0x0, <r7=>0x0})
write$evdev(r3, &(0x7f0000000080)=[{{r4, r5/1000+10000}, 0x4, 0xefd500000000, 0x4}, {{}, 0x10000, 0x5}, {{r6, r7/1000+10000}, 0x1, 0xf97, 0x401}], 0x30)
r8 = accept4(r1, &(0x7f0000000300)=@nfc, &(0x7f00000000c0)=0x80, 0x800)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000380)={0x2, 0xd09a, 0x3ff, 0x5, 0x9, 0xa, 0x5}, 0xc)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=[0x0], 0x0, 0x0, 0x0, 0x1})

2018/04/01 23:13:35 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:35 executing program 0 (fault-call:2 fault-nth:0):
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:35 executing program 2:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000000080000, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/125)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000280))
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000300))

2018/04/01 23:13:35 executing program 5:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x88000, 0x0)
accept4$unix(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x6e, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="62e83944fda765a3ea2e8429439a40bcbe12151e773564954f36bffb6896c171aaae1542f9fbb8ade1", 0x29)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))

2018/04/01 23:13:35 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
r1 = socket(0x5, 0xa, 0x1)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x100000000, 0xd1a9, 0x4, 0x2}, 0x10)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0)

2018/04/01 23:13:35 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x8000)
accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2)

2018/04/01 23:13:35 executing program 4:
r0 = socket(0x1e, 0x4, 0x80)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

[  590.458592] QAT: Invalid ioctl
2018/04/01 23:13:35 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4)
r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

[  590.493307] QAT: Invalid ioctl
2018/04/01 23:13:35 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10)

2018/04/01 23:13:35 executing program 4:
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000000340)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)="15bca6908438cbfef003a8399347d0101c220fa6aefffd02d398a58ced39dbddb2b05e381b2eecbafa32c1ebd8", 0x2d}, {&(0x7f0000000180)="511796e96a3a502c16c4ba117127d773dd026ca450b058d5a490ea5e7a39112185258a3a2a9eaae8b69cc28cc8da004823fa5f3b2e95c08f5e6eb91f1bea840b9e45e9bf5aca3d25f950ea75e2ac6803845fad6eb42959fd96c011781fb35c97420344c7620098ad0811dbdb26c397d78d62207dc8ccec291a1c89ae159ca1286e5bfd93fa8265491dc0361e73c22dd98e4c29c4add90fab0af2e4fd69d5a46a38e49eb4b9ed0ed9c6af3e32a778859fcccfa3133420123a601ed2b073ccf6bf0eff94e325f74d5c0cf8e624a10947e14c50ff28", 0xd4}], 0x2, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:35 executing program 5:
syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="2b7e3674e2f4175c23a9af5d2a515400fc51750cc24f40a28542c412e9d4f6b860c889bdc4ab5da96b658822d768648012221c662b5692a4cd9ef0cc9a73bedc11434ef6ae76f8d72988966d1e07834b73495bc13dfef791bea9bb8493e175526ded2c7d0ea323847bf141dfc2e03ca5c3861fa42ecfc828aa29c0ac52602104986d518d1728d7f948840cc0a6211ebd455c9b4e6fd0c8bf7e527b3c4857069c02ab734f58e0341a81090e", 0xab, 0x80000001}, {&(0x7f00000001c0)="3b20ae45c455f895e0f174ce282ff919eaf7e25aca8c97418701a057e74c504d495648ee9be073721a358c3c2f6dbf37ec642e34ec0481c1d6", 0x39, 0x23}], 0x200000, &(0x7f0000000740)=ANY=[@ANYBLOB="801c5a7083250bae4892c9cfbba4fffd84cceaa09cfb77d12ad3488b4f1fffebd2ecc21b673685e9473770650470854449f342c9bc882adde73219b03adc74311374f22ad4f1bd22bafb55cd7f3971774cdb47bf7a47df96226a7cc1a8dd069b0ed7062291a0fd", @ANYRES32, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32, @ANYRES16, @ANYPTR64], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES32, @ANYRES16, @ANYPTR64], @ANYRES16, @ANYRES64, @ANYRES16, @ANYRES16, @ANYRES32], @ANYBLOB="7c0580edb634d23c85cc48f78e3943053269c769ed10cf429f2a3dd7559b7ddeeebcb1954e85631ba353af3c8f4602d53b09baae19970ddd51cbbbd9f40efd519cf75399d752338e90c6a3e15562e36640981bab408973aa24be1fe7a12acc5404a3ecc2be0ed18edfc3a4bcfd35ecd1a19e4018c2064497b55d5dd4c2ca7452e1563c51a0685344934c6d427e7379ab1fbf6a65314772ed547ac0fb76136ed50dabe81e210556af752b8b61174435d477fad9f1dc1c6803ecc8bba6814cb6ae546b63386b6929a40ae7776b78121deac8ea4f", @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB="cb8ff8f58660b35f70dbb63469bfa9444c5becc0a7d9f6966315188b3cf6caff6408967304daa888117bfc11ac5ff056cf67419a647c65c114d68d4ce4de51af048066e39adcbb210dbd84da4077450f6d0374b3d5fc978fec63e1b4f69ea3cd8472ea781f50aa4bc16dbf131729cd6fd6e8cd40e400d633be21cc362d4a9843b40da0e728da640874b3e8b117b6a4b17f5492cdebf74fd6c984f80aa45a48cc9855b544211218bda82945d83113da6e7a1f889db03dab660f4ef35769b30949d3f71f4363272ee33da6265caef326073f13b18be954969d5593544a740227174b7e928a62254bb333205503d466e1fbcede2f02ba981108bc", @ANYBLOB="e2c1ea3ffa1eaff5b2a2c850733a293dcc31adfce0fea8a83063d5e473e5cee1085b7dccfe47b1b93fe14a6de33f5dd70584d56022cf85571ce2e14396e8811fa34c5d5befc438bc1cd1ff9fd77a13aae2bad3794379f5a57a932140459d5aa693b8292d3d519a095b76", @ANYPTR, @ANYPTR, @ANYPTR, @ANYRES16], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="c5e6242751425b7547e965533c1fdf5b792806089d868aba46fd8d376df1e4f683a5b953c4264937377ad247042f912213eecc8adf843312a2b1389a98532fa9531e63b4b4fbc21d2a65a16b351e01deff94a3ebfe2bf934e1dd5d2d08f2dec06e2f7b33872a68e46b7f8106cbe4cfaec0d526383b95ab1651b999", @ANYRES16], @ANYBLOB="782c0a7071f56b28ab74473c20ae75344331c7271adeb154af3ebabb1a26082077d6fc5c594b4222e122286c60c0ed65374cde4cd6aafd715e6995baee3205f5909ed84677c8402e29e047993afd6939cca92de5620c84f800449a7e726a0028fc46864a89bb2c01b49f083c6f7c052df2911cfcd1c3653dfc75892a1142e2510d154dc72bb444b28748ad762009566d6e35a34e5408d5374035ba7db943d8dee91bde2bd26e9998ad91b8d4d47fd23ec6c61149008aae7c89404b78e2671eab7db9edc0382ab0457ebc0d82cc4ffafe6a2522730eda", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES16, @ANYBLOB="dfd5c7620dcb61277e7921123ba8da069ad337f0e770dc809b0f31015a5eb1bba60fabefbc34a04f70998631322aed75666d9420565048a30846972594d0d9d0eb219a5380ba7e8491ba9e8236d9ff7d4d3704b57c22b8083e692a2035d9f7491584038cdf33974bac2588aae72745515851a9c3bf2e4a4b2f2129f7bf779bf5957b42895dda4f45ce6e37fa624a73240cc9787081af8755ecdafe949db1e59fdfdb126577eaddda1fe20afbbc3ae350242dbff054aa9f30381a12a91732cd3cec37b1041e246df75532922ffaf23ad615d77ec095f1d5b5296c11f10bad794f13f37e0c64", @ANYRES64, @ANYRES64, @ANYPTR64, @ANYRES32, @ANYPTR]]])
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x22)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6)

2018/04/01 23:13:35 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x80, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0x10000030d)
socket$alg(0x26, 0x5, 0x0)
r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="a29147d8a38853d21b5f2c4690f8f141aa8306c878f18dbb1d94389a63aa396c4f0ecf21fac8b87833df196c8a5f3a26fd9b2c11ab25a0c7cf02d7dcb79637dbdd3972471e2f600a58e8469302d40161a6ea129f3c135abf04866714ac844dd2b852a43a5bb996cab9bcc725a4104af75ebe8191e0eaecd81f57bb3ec05f32ef653ea05317da8d2f849031dad1ccf562c08711ceab131b03eb16020f898948831327510f91ada12592b7709235eed273aa98f7d248b4af7858003eb9764238f44cd6c93fb5d3521004d0a8e08ad01b811a1c2a5ac95423b3846e41e76331a41bb4ee1287c2b3a4f16b8b9e415d5303c32d29cfb8bd486e9c", 0xf8, 0xfffffffffffffffa)
keyctl$invalidate(0x15, r1)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xfffffffffffffe99)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={<r3=>0x0, 0x100000000}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4)
lseek(r2, 0x30, 0x3)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000340), &(0x7f00000003c0)=0x40)
syncfs(r2)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b699137972388d5f30715e6df39e02759c01fcfffffffffffff6ee4d52d216ebd6fa10218b447afca8f18e07e288", 0xfe1f)

[  591.147842] FAULT_FLAG_ALLOW_RETRY missing 30
[  591.152708] CPU: 1 PID: 9709 Comm: syz-executor6 Not tainted 4.16.0+ #285
[  591.159625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  591.168962] Call Trace:
[  591.171547]  dump_stack+0x194/0x24d
[  591.175168]  ? arch_local_irq_restore+0x53/0x53
[  591.179828]  ? handle_userfault+0xb97/0x2490
[  591.184223]  handle_userfault+0xbd9/0x2490
[  591.188443]  ? handle_userfault+0x1864/0x2490
[  591.192930]  ? userfaultfd_ioctl+0x4520/0x4520
[  591.197495]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  591.202665]  ? __lock_is_held+0xb6/0x140
[  591.206730]  ? print_irqtrace_events+0x270/0x270
[  591.211468]  ? print_irqtrace_events+0x270/0x270
[  591.216204]  ? print_irqtrace_events+0x270/0x270
[  591.220946]  ? perf_trace_lock+0xd6/0x900
[  591.225072]  ? perf_trace_lock_acquire+0xe3/0x980
[  591.229905]  ? __lock_acquire+0x664/0x3e00
[  591.234124]  ? __lock_acquire+0x664/0x3e00
[  591.238342]  ? trace_hardirqs_off+0x10/0x10
[  591.242650]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  591.247913]  ? find_held_lock+0x35/0x1d0
[  591.251962]  ? __handle_mm_fault+0x2ded/0x38c0
[  591.256523]  ? lock_downgrade+0x980/0x980
[  591.260653]  ? lock_release+0xa40/0xa40
[  591.264607]  ? perf_trace_lock_acquire+0xe3/0x980
[  591.269432]  ? do_raw_spin_trylock+0x190/0x190
[  591.273996]  ? userfaultfd_ctx_put+0x740/0x740
[  591.278573]  __handle_mm_fault+0x2dfa/0x38c0
[  591.282968]  ? __pmd_alloc+0x4e0/0x4e0
[  591.286833]  ? trace_hardirqs_off+0x10/0x10
[  591.291138]  ? find_held_lock+0x35/0x1d0
[  591.295182]  ? handle_mm_fault+0x35b/0xb10
[  591.299400]  ? lock_downgrade+0x980/0x980
[  591.303537]  ? handle_mm_fault+0x2f8/0xb10
[  591.307757]  handle_mm_fault+0x44a/0xb10
[  591.311800]  ? __handle_mm_fault+0x38c0/0x38c0
[  591.316360]  ? vmacache_find+0x5f/0x280
[  591.320318]  ? find_vma+0x30/0x150
[  591.323842]  __do_page_fault+0x560/0xbe0
[  591.327889]  ? mm_fault_error+0x2c0/0x2c0
[  591.332021]  ? perf_trace_lock+0x900/0x900
[  591.336241]  ? trace_hardirqs_off+0x10/0x10
[  591.340545]  do_page_fault+0xee/0x730
[  591.344325]  ? vmalloc_sync_all+0x30/0x30
[  591.348455]  ? find_held_lock+0x35/0x1d0
[  591.352501]  ? __might_fault+0x110/0x1d0
[  591.356546]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  591.361378]  page_fault+0x25/0x50
[  591.364811] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[  591.370409] RSP: 0018:ffff88019336f718 EFLAGS: 00010203
[  591.375774] RAX: 0000000000000004 RBX: 0000000020013ff4 RCX: 0000000000000001
[  591.383029] RDX: 0000000000000004 RSI: 0000000020013ff4 RDI: ffff88019336f898
[  591.390281] RBP: ffff88019336f748 R08: ffffed003266df14 R09: ffffed003266df15
[  591.397527] R10: 0000000000000002 R11: ffffed003266df14 R12: 000000000000000c
[  591.404775] R13: ffff88019336f898 R14: 00007ffffffff000 R15: 0000000020014000
[  591.412047]  ? _copy_from_user+0xc5/0x110
[  591.416178]  do_ip_setsockopt.isra.12+0x1b46/0x3210
[  591.421174]  ? ip_ra_control+0x5c0/0x5c0
[  591.425225]  ? perf_trace_lock+0xd6/0x900
[  591.429353]  ? perf_trace_lock_acquire+0xe3/0x980
[  591.434180]  ? trace_event_raw_event_lock+0x340/0x340
[  591.439348]  ? perf_trace_lock+0x900/0x900
[  591.443573]  ? trace_hardirqs_off+0x10/0x10
[  591.447876]  ? exit_robust_list+0x240/0x240
[  591.452177]  ? debug_mutex_init+0x2d/0x60
[  591.456304]  ? __mutex_init+0x1c7/0x2a0
[  591.460258]  ? SyS_membarrier+0x700/0x700
[  591.464389]  ? find_held_lock+0x35/0x1d0
[  591.468437]  ? __fget+0x342/0x5b0
[  591.471873]  ? lock_downgrade+0x980/0x980
[  591.476004]  ? lock_release+0xa40/0xa40
[  591.479967]  ? __lock_is_held+0xb6/0x140
[  591.484019]  ? __fget+0x36b/0x5b0
[  591.487471]  ? iterate_fd+0x3f0/0x3f0
[  591.491253]  compat_ip_setsockopt+0x47/0xd0
[  591.495555]  inet_csk_compat_setsockopt+0x95/0x120
[  591.500463]  ? ip_setsockopt+0xa0/0xa0
[  591.504331]  compat_tcp_setsockopt+0x3d/0x70
[  591.508811]  compat_sock_common_setsockopt+0xb2/0x140
[  591.513979]  ? tcp_setsockopt+0xd0/0xd0
[  591.517934]  compat_SyS_setsockopt+0x17c/0x410
[  591.522492]  ? sock_common_setsockopt+0xd0/0xd0
[  591.527141]  ? scm_detach_fds_compat+0x3c0/0x3c0
[  591.531883]  ? do_fast_syscall_32+0x156/0xf9f
[  591.536366]  ? scm_detach_fds_compat+0x3c0/0x3c0
[  591.541101]  do_fast_syscall_32+0x3ec/0xf9f
[  591.545409]  ? do_int80_syscall_32+0x9c0/0x9c0
[  591.549972]  ? _raw_spin_unlock_irq+0x27/0x70
[  591.554450]  ? finish_task_switch+0x1c1/0x7e0
[  591.558937]  ? syscall_return_slowpath+0x2ac/0x550
[  591.564024]  ? prepare_exit_to_usermode+0x350/0x350
[  591.569029]  ? sysret32_from_system_call+0x5/0x3c
[  591.573859]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  591.578686]  entry_SYSENTER_compat+0x70/0x7f
[  591.583073] RIP: 0023:0xf7f8ec99
[  591.586418] RSP: 002b:00000000f5f8a0ac EFLAGS: 00000282 ORIG_RAX: 000000000000016e
2018/04/01 23:13:36 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
timer_create(0x6, &(0x7f0000000180)={0x0, 0x1f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000280)=<r2=>0x0)
timer_gettime(r2, &(0x7f00000002c0))
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:36 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="13"])

2018/04/01 23:13:36 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = dup2(r1, r1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r3=>0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x101}]}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x4}, 0x8)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:36 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffff81, 0x80000)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xffffffff, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0xfffffffffffffff7, 0x3f2})

2018/04/01 23:13:36 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
pwritev(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)="4d63faf585cf977e247c91639832b642cb3f90732c7156e8c9206748a26e85ac0cf42bc17bc8836ab77fe215b038a198fcd4a5f13b6ecd030394395a296373f81d61341e5701d6ef21b3a02113d97a641083a713fcdd65397e6a43d0edb74c71bf4c57be1c71fbeada192fb50e5d87", 0x6f}, {&(0x7f0000000280)="98c9d63dd4a40dbe25c01d149e98444e4713ead517f23a081826f65afb4876127173b26a4e9895c7d058c4d1c39884e143350359a74eb5101dac22d735ccb32547b79e30dfc6352319c56b16136e15fbdcfa945538f95baca4c91d9e4d38cfcf62fbf737f1b2dba4d040b8a3bcb80b514e104cdcd9c47a8f036d1dc6fd0d534919028be5993e52ffe021b85586d0ecfa80d2ed5bd143577e1bc242dae36a5669c3e4ed76569258b589f1f1fa175ff2a520c90f43da0347458e290a93a06494b48417bce627245af0ec98d83d72920bf00b53a2c276eaacb7ac", 0xd9}, 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0x1000}, {&(0x7f00000000c0)="b405fb159f9a496eeeea3c959a5b613737273b0612cc9b36d0f76d3a087b96328132670d51811b677181251fa8c77142bf7e1a3176818aac90eae671", 0x3c}, {&(0x7f0000001380)="9905d00172bd974a1e63219c206a0181f38e533bdec89236990d32d30fe6ed16971d4056d0e5a06409f671506d9aaf39c5e7bb440a09a80bd6ecbf26987058b59ac3dfdca32353b70e9d698287ed581414ce93aade91abf68824b51ac8087499a543a9f9f3b066dbd8a05bf1bfa7837108dcedb81432cb92", 0x78}, {&(0x7f0000000180)="ddd4bbac4ae955a947d9b82d6682f9d8", 0x10}, {&(0x7f0000001400)="2ca33cf4eae5dae425000cbe02904afcd64bdc1fc893543c036117f227c598117ce7d853da3b9b0ffc47427c9d35c1fb171a306fedb257c63daddbbdae21fa456822d169f17fb131aeda6705c1ee45ef0a24d9166922cde9103f49296a8460df15296a6567ab2494d2edf54afece98f988ac258dee52b0dc3b3b184a735bb1614beb31363d8c05cd7339cf65311da053717e2cc725cc7abde879c1cc707bfbff388c8ba1e482f80b2b62cdecbde2ab52e2b4de04a3a9c0510f7205f046c8f7", 0xbf}, {&(0x7f00000014c0)="2c13043cf53bbbb09215b29ea8a71aca61033b09a22d3f866e4068970d472f6c367011b3dafac62c80403dbfc15a8f28b9b460658707da", 0x37}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="39635f1a86f5f9b8b94b6de73835b2fd307dac2c52ade60dc44941028cd314f8a9998b29445a0a3284bf0c914a1a075f6b5c3d7f77e09c39fe9b36008a3ceb11315d4f28335e630848d2e162206a5ba71e3c77ec40ae4cf3b514775a9c7488d883888234f0a7e30f1dc3ca19460c6c4703570d7e00e2213596654e9c084022d5e8e47c82e2a32d1f49bff5b30f82914534b4c3b72dbbc98bd392", 0x9a}], 0xa, 0x31)

2018/04/01 23:13:36 executing program 6:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8)
r1 = dup(r0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
read(r2, &(0x7f0000532000)=""/1, 0x1)
r3 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
readv(r1, &(0x7f00000a4000)=[{&(0x7f00006af000)=""/4096, 0x1000}], 0x1)
ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1)
fcntl$setsig(r4, 0xa, 0x12)
poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8)
r6 = dup2(r4, r5)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000))
clock_gettime(0x0, &(0x7f0000af5000)={0x0, <r7=>0x0})
ppoll(&(0x7f0000159fd8)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000577ff8), 0x8)
fcntl$setown(r6, 0x8, r3)
tkill(r3, 0x16)

2018/04/01 23:13:36 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:36 executing program 4:
r0 = syz_open_dev$dmmidi(&(0x7f0000000d40)='/dev/dmmidi#\x00', 0x7fd, 0x109000)
sendmmsg$alg(r0, &(0x7f0000000c80)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="fb206c6697ada38d30745f2726f7c8287442cf6a97009d766af2a761b5fb05166e823d45dd5f9f3aa3e083ece02c483bf9f70acbe82172ebefec2bdbc4bebfc0dd6f915c7c47cb7987aba42cefe7c4ceb4b3dbf1fabc59ca20913fed100397508bb3abd441b469c362a27a8a0f7bb261efb9460400b5a523237f836026505cc9e0b9b5af6aa1f778a8c49f2e9a1720351696aedf00b66c83dc6555cbb8ea053e36ff59b50b1e544bc5008a9ab380ff57f43813aa0689933d", 0xb8}], 0x1, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x4}, @iv={0x10c, 0x117, 0x2, 0xf9, "f0b70c608f2c2fc7164683d9218cba0342410213248efb517356237c81c1be00352b5dbf6d369c9d82625e86c2a2fde4eb61a6f7cabba1886af8737a1b24abf99dd6cafcc2f1249f711cbe6c5134788fef9939487dedb2ae6c6d1580b73939f6bb8261fd1e0075aab1d2056cbe0ef3c2fc6d71ebca8d25b851d4090e1ac2d664ced844c7431e6d4c23bbb57add8c8a00ca58898629c7137c15dc8aa7c56aa6fbb70385e890fa71087c78c16acf864d10b8162c37ea0e5f83b3c96a4ad3655a41f3468d00dea9f3a5678fbf16acea5ca62e74d3044f04d4ca509beed97c1cc10e0ccd5057b7d5e249337ac7467e731d75745691728efeecd85d"}], 0x12c, 0x40011}, {0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="d8dd61a61491df5624df34d1d66ea09f4b0bbd48c65713e5", 0x18}, {&(0x7f0000000300)="3156bbf0a87c45e6f867fa38b774162f1d571c57aad45adfd24669743c0097f20301dcef56f72d08abfc6e7dac2e4123fdbff62d4b37e16ee377e6ea7f3f5a23ac3c264a32adac20bfbb5ad2ebec03a612e1771a9e11e6e95d4abdda4bdaae36e00e7d531fe616f6698ee2db9ed969fe03ee855757bd33803e3fd9b2ba6858080e01ea28f14f51ae9d0ae2e6addd271e305d4d5c6dfe8bfeff7cae4e59d761a57267d1fd98437473", 0xa8}, {&(0x7f00000003c0)="694f9ceadd", 0x5}], 0x3, &(0x7f0000000440)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4}, @iv={0x44, 0x117, 0x2, 0x33, "9601d31d5b97d304b7b0bb4a5847a49cad01fc1cd0e8a843898e1e752e3109e015980083d144d47eb832dd5dc19d87b90ba7d9"}, @iv={0x84, 0x117, 0x2, 0x74, "a2be1b5cc4fc804e9c88f8700508b7c0802154f7a657c952738496ab87a99382831cf8c0af43d5c962f41ee1b70a2bd3b2d40b59147bc593d546ec1fade7e809d5f497c83f3e8f50bb68f7afad3aacc60e9eaa8e2d6d5860e7deb07e674d46d13b1b102fb1f6676ec4651216a3785e7f1d85fbcc"}], 0xe8, 0x1}, {0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000540)="c5fadffa16b0d297f1f8da4e18f58eaafd8c5b21547f24a4ddb1f67127b98c809df0836139cd3f614c764ffc2d9460572719d0", 0x33}, {&(0x7f0000000580)="1d8b73a92e8154c6956f9835643f6f840e02989b563d58aa05a00b27215e627f476b2d093b40b65fb4171a3460595ca3855fe680cd8c45f11eb24a986505820461e2194c0606dfe0feb857f0ceae2cbbbb5233016bfb48a79503e2fbfeed66b1561e956383eb83122c39f9", 0x6b}, {&(0x7f0000000600)="e5d80d07c555eca4939431466e3493a279d7014b5765662c3a7789533d7f6a9238497dbad29e", 0x26}, {&(0x7f0000000640)="650cdf5b1ff9be7746c5bfc66a7b0829a795636e848c3e66504d85b784576401a1135d00913d9aa027e4922dcaa21649e6260d978b1c8169c177d33d5163ef6f0920d1c49f5210b551d6281e5cce056fa4088f3cf24da02bd89203c2639c8bc83035cc4b66c9a7e7", 0x68}, {&(0x7f00000006c0)="0e598cfabc1e623cffd4a642cf41b7e1a4547ad531847a5c02fd767e15898325857a77907a77f517c1a8088f907f781b", 0x30}], 0x5, &(0x7f0000000740)=[@iv={0x18, 0x117, 0x2, 0x7, "bbf6a90e67c218"}, @assoc={0x10, 0x117, 0x4, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1}, @iv={0x80, 0x117, 0x2, 0x6d, "0f4e1098f5d2030d03605fc89a5fde4085701f28ee67f1a12e9f579c5007e625dd58556718b6f2b47113361a6467c10ea260cffa02434170e10b7c05a7eeecdcd5e21b3590be4ac0a98ee1f485a268a8933352176a160a8d51388ad08ac626aa66142aa19728be3a628486d7cd"}, @iv={0xf4, 0x117, 0x2, 0xe4, "00f67cfd446e080e06d9d94e0a596b65d08527e9214abb661649c262c58dbbef6f8ba9fe3974ec4b85125dbd04eacfb4a60b8c71bd9c39dffd13f39744ae33594aa4eafd4e66855911610e2bb8358996b32916480e346a0249759d296d15caaac439b95973ba1660c1da75a251bd4df953313b79f4839ad65812688955c50e0c5053061beba0cc9bbaa4635dfe2d1d629be85f0988be8b76ecb36fe01963a8fecd67752968b33d2198770a8e4aef2674b01ea683675eebffa3c73baedaa9b2ebc5e87f76c67b36391f9f1c715b1bc77526bc942f535ee7c7cfc88c4a91eddf0a8f1f7b81"}, @assoc={0x10, 0x117, 0x4, 0xdf}, @assoc={0x10, 0x117, 0x4, 0x8}, @op={0x10, 0x117, 0x3, 0x1}], 0x1dc, 0x4000000}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000940)="6ebbad4810288ffed91458f7e70ac25139541df925a3e21d7c10d35cc57de29f8ab1d30519ca63f94b06be7cb0ef9c3d170e2ceff63c3682f1a61d23bfc62211c92ad39fc903b8835bff4a781b1d3eda11a2ddd7e3504e9cec3dde68c510cdcb938a28f1c4b76ff3c797cceb8be70f93236136e0ba221aea8d53b224cae5ab728e1299a541f1cacbabb8322717d82d5e554aff9ef332f47ea38ffe57302b8d33f968c9648f472cb9cce502e7708e4255627ca40f37b7e14957929b6ea88e08a7f123ea2e342f078de365773342b2a3f16b5bf4", 0xd3}, {&(0x7f0000000a40)="feefe11136bfcba7d867042a2e373ec1f182fc0c39ea3991f3c4fb5aef599fb870543e20c60c028c7547d9a508d780141388b838ff6537218bfeb3f84c1303b028df81b24a278e124c72845fdbb4ecf428e7238d5d1c4f616d6bce7b5f94ef3aa989adbaf595a070359105e5ab427f076152410f43dfa8f44a", 0x79}, {&(0x7f0000000ac0)="bb303ffd40612b76bdbe84d150e94365bf11995ad427bf56aaf316b7b7d0693830631050dae6012b59dde18f4e5174cb8393ede0def497073613660fe2cecf7a26341d2517ff8d04aa", 0x49}, {&(0x7f0000000b40)="26be5c8661b7a0eeea9c419879d8b5f00c82e86017caac92dfac9e7b96bb165ba010dda40d0027b55d68aa72f7aa186d1110f94c55a0455426a729b2a1633c77e0bd9777b2febbaefb70659fbb7dcbda2228a5058567c517974849af0d72f9ed5a19aa566df92857cec920249260b83d1790d7646d4d56277d037c7173b8dbc7a0e6fb34b09ebe35937976a415bbd2e944006e6739fa8698481c4887cfeb5d25a89af35a4bd80a7f0f7075bc4c5a5db970876a9a146c469667a1cef82307f0c71a9ec11efb0469794f26cf", 0xcb}], 0x4}], 0x4, 0x4000004)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0)
r2 = socket(0x1, 0x200003, 0x2)
sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000000)}, 0x0)

[  591.594106] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000000
[  591.601356] RDX: 0000000000000028 RSI: 0000000020013ff4 RDI: 000000000000000c
[  591.608601] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  591.615852] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  591.623105] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/01 23:13:36 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/01 23:13:36 executing program 4:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x8000, 0xfffffffffffffff7, 0x0, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7fff, 0x0, 0xfffffffffffffffa, 0x9}, &(0x7f0000000100)=0x18)
r2 = socket(0x1e, 0x4, 0x0)
sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:36 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB='\r'])

2018/04/01 23:13:36 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r1=>0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:36 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
ioperm(0x2, 0x20, 0x7)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000280)="69f7814cca811f6a6e19f94f7f7b314d26d39669e5ff8d80f8e8bf84efcc1d1fce3cec908dcbfd808872ef0ac313011277a0b794f35414b1b0571e13e001e8330d8e8252f310143428575ac5a8c1008878ee0ca4c919e898ad502420d4b319499d2003fcc78e36c8bd6cd4ea24dc52c5e139f017af1bca1d4794f08731025f892352d7d6d4e4de9017e3b6872c7aeef137e90d6b528399d8f9d1ce4b26e86a71ab556804229320c9", 0xa8)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000001, 0x10000)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000003c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000})
r2 = getuid()
getresgid(&(0x7f00000001c0)=<r3=>0x0, &(0x7f0000000340), &(0x7f0000000380))
fchownat(r1, &(0x7f00000000c0)='./file0/file1\x00', r2, r3, 0x100)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:37 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e)
r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:37 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0)
ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/6)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x40000)

2018/04/01 23:13:37 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_cache\x00')
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004081}, 0x20000090)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x200, 0x20000)
setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0)=0xf92, 0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100))

2018/04/01 23:13:37 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ifb0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]})
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="6f73782e25297070888ea8278f1934997dc33c9b4b09703000"], &(0x7f00000002c0)=""/6, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0xc)
sched_getscheduler(r1)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={[{@discard='discard', 0x2c}]})
r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3e6, 0x101000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={<r3=>0x0, 0x6}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x9, 0x2, 0xc0, 0x10000, 0x2, 0x1, 0x100, r3}, 0x20)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x4040, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x10000000000001)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r5 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
pwrite64(r5, &(0x7f0000000080), 0x10208, 0x2f)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000340)={<r6=>0x0, 0x100}, &(0x7f0000000380)=0x8)
ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000680)={0x10001, 0x0, 0x83, 0xfffffffffffffff8, "c72dc61499648c406fd1d56742dd24ba6deda9f8b87933ed8dba896c29b52afd"})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000003c0)={r6, 0xb3, "937399dcb472a9cb121a085a906afc85e6104f38dc3a0a6ed5f34c924fdb39da95b7526fe5e3f3caa2c5078db1a872ed77b3dcf02133dcf9c9278c0e33b895ad65702f8b51c2a916dd28b2641b7e7fa334acfd2e3a4c3f893151306f535586ec5ccccc8b73decd52a0e5e7ee65ba57c4a582b760b7edb9382d7989738c91dbb1e988c5798a120543eeadc78867e1d082a4cf60118beff1b5d57b6ba261579e69b905db63b7aafc97fe8145ad2a040dee72eedb"}, &(0x7f0000000480)=0xbb)

2018/04/01 23:13:37 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x2158, &(0x7f0000000080), 0x937dc201fb9347f7}, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8)
getresuid(&(0x7f0000000200), &(0x7f0000000240)=<r3=>0x0, &(0x7f0000000280))
setresuid(r1, r2, r3)

2018/04/01 23:13:37 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
r2 = gettid()
move_pages(r2, 0x0, &(0x7f0000000180), &(0x7f0000000280)=[0x6, 0x2], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x6)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:37 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r1=>0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:37 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x88000, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000017c0)={<r1=>0x0, @dev}, &(0x7f0000001800)=0xc)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000180)=0x54)
clock_gettime(0x6, &(0x7f00000002c0)={<r2=>0x0, <r3=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=<r4=>0x0)
ptrace$peek(0x3, r4, &(0x7f0000000300))
sendmsg$can_bcm(r0, &(0x7f0000001940)={&(0x7f0000001840)={0x1d, r1}, 0x10, &(0x7f0000001900)={&(0x7f00000018c0)={0x4, 0x60, 0x3, {r2, r3/1000+30000}, {0x0, 0x2710}, {0x3, 0xfffffffffffffc77, 0x3, 0x4}, 0x1, @can={{0x3, 0x6, 0x1, 0x3}, 0x2, 0x0, 0x0, 0x0, "fac287b2f15ccadd"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:37 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000f50000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="0200000000000000"], 0x20)
write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0xfffffffffffffdd7)
write$rdma_cm(r0, &(0x7f0000000400)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x87481c89)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xbea}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0xa6a7, @local={0xfe, 0x80, [], 0xaa}, 0x9be}], 0x9c)

2018/04/01 23:13:37 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x2, 0x8)

2018/04/01 23:13:37 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xfffffffffffffcc8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:38 executing program 7:
io_setup(0x3fa, &(0x7f0000000440)=<r0=>0x0)
io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000})
clone(0x4, &(0x7f0000000240)="167d", &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000280)="1306993846e9e18a0c9f58ef7c0202685a40481666fcbaf34d554f37c97b007362cbfc89dbad3b3f40605a00ffbb4395d0e0000af498e84ebc61")
r1 = getpgid(0x0)
ptrace$getregset(0x4204, r1, 0x203, &(0x7f00000001c0)={&(0x7f0000000000)=""/238, 0xee})
syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x1d8d, 0x5010c0)
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
r3 = dup3(0xffffffffffffff9c, r2, 0x80000)
setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000100)=0x1000, 0x4)
r4 = socket$pptp(0x18, 0x1, 0x2)
read(r3, &(0x7f0000000480)=""/4096, 0x1000)
io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r4}])
io_destroy(r0)

2018/04/01 23:13:38 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ifb0\x00', 0x800})
symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x20000000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40)

2018/04/01 23:13:38 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, <r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100))

2018/04/01 23:13:38 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000070000000000000200000000000000000000"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x7df, 0x8}, 0x8)
getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
ioctl$int_in(r0, 0x5421, &(0x7f0000000440)=0x3)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x0, 0x0)
ioctl$TIOCNXCL(r2, 0x540d)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x9, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, 0x84)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000004c0)={0xff, @multicast1=0xe0000001, 0x4e20, 0x2, 'lblcr\x00', 0x9, 0x7, 0x4f}, 0x2c)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000480)={0x1})
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400)=0x4, 0x4)

2018/04/01 23:13:38 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x40000000002275, &(0x7f0000000140))
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000100)={0xb4, &(0x7f0000000140)="5de3328b3d75b4c75b707094448be476eb3e659715e18063df4b2de000a72c22af0fac4ca1e0a14c447421caa64b341c50746cfe210514d159af3f232dfa327d8b8297d776d613aa6547043a752b7478e4ddab3ac5409049d06a86ae13e53eec3b100db25cc15ba198336be1ae6781a74c39ec35b872da8fbe3d21c2a1b100b9b067addd66c5935e47f30077ab44fdbf87e0538236d0103c2e3b88967dd18abe572449a116a3de069ba592759928adb6ff0e06bd"})

2018/04/01 23:13:38 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:38 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0xf87e, 0x21a000)
ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000440)={0x7, &(0x7f0000000400)=[{0xa59b, 0x9}, {0x8b75, 0xfe34}, {0x6, 0xee}, {0x1, 0x3}, {0x7, 0x9}, {0x3, 0x5}, {0x4, 0x5}]})
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000300)=0x800, &(0x7f0000000340)=0x4)
fcntl$notify(r2, 0x402, 0x20)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x3ae)
fcntl$setflags(r1, 0x2, 0x4000000801)
sync()
r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0xbb5f75b6ba9c84b0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xffff, 0x5, 0x8004, 0x0, 0x3b25, 0x80, 0x10001, 0x8, <r4=>0x0}, &(0x7f0000000200)=0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="a7140300056f361b0051b96d8e2306339e7b060000009ddbc9053bae187ce9da8953f0ef60a6d6350300ffff659373ced162b0da791278f70b"], &(0x7f0000000280)=0xe)
getpeername$llc(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0x18, 0x4)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14)
r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00')
keyctl$assume_authority(0x10, r6)
setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x14}, r5}, 0x14)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

[  593.028904] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20000 lblcr
[  593.100333] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20000 lblcr
2018/04/01 23:13:38 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x64, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x5, 0x10001, 0x7, 0x2, 0x80}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x20)
lseek(r0, 0x0, 0x2)

2018/04/01 23:13:38 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getown(r1, 0x9)
socket$pptp(0x18, 0x1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, <r2=>0x0})
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x69, 0x0)
ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000300)=""/225)
process_vm_writev(r2, &(0x7f0000000280)=[{&(0x7f0000000140)=""/238, 0xee}], 0x1, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}], 0x1, 0x0)

2018/04/01 23:13:38 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x400801)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)=ANY=[@ANYBLOB="050000000000635b000000000067880e68d2cb86f80000000000ab00"])
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:38 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="80"])
r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="11048cc18cf402ad49cbb920c9ca8241c602dbc0089c21cceb5727f444db7f4038023e47b8", 0x25, 0xffffffffffffffff)
keyctl$clear(0x7, r0)

2018/04/01 23:13:38 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:38 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
finit_module(r0, &(0x7f0000000180)='\x00', 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000480)={@dev={0xac, 0x14, 0x14, 0xd}, @empty, r1}, 0xc)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r2=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1001}, 0x10)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000280)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}})
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:38 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x13}, 0xdb}}, [0x0, 0xf8db, 0x3f9, 0x3f, 0xfffffffffffffffb, 0x6, 0xdd, 0x401, 0x7cf3, 0x1, 0x8000, 0x8, 0x8, 0x569, 0x800]}, &(0x7f00000001c0)=0x100)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4)
r3 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)
write(r3, &(0x7f00000001c0), 0x0)

2018/04/01 23:13:38 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xd6bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ebcd25df44c9b95a2b215097175af7a4d71206edde90ac4c379a891f30c45d0c4fc63d695411f436c1cda33f7eed0e285e7a9eb9a4adbe421a8e3727831277150d50d2828841045b4d3ca9aa59404f3b76da269214", 0x55)

2018/04/01 23:13:38 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"4f4d27562100e96300b30800f4000005", 0x4012})
mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x1)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=<r2=>0x0)
perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x7fffffff, 0xe8, 0x20, 0x2, 0x0, 0x6, 0x0, 0x4, 0xc8, 0xcdb, 0x2, 0x2, 0x3, 0xfffffffffffffff9, 0x5, 0x0, 0x20, 0x8, 0x7f, 0x4, 0x1f, 0x9, 0xfffffffffffff7ae, 0xcb, 0x400, 0xa, 0x7fffffff, 0x1ff, 0x3ff, 0xec2e, 0x9, 0x45e, 0x7fff, 0x0, 0x3, 0x1ff, 0x0, 0x1ff, 0x0, @perf_config_ext={0x3d48, 0x68a}, 0x1000, 0x7e39000000000, 0x3, 0x3, 0x10001, 0x7f, 0x6}, r2, 0x4, r1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}}}, [0x1, 0x80000000, 0x8001, 0x4, 0xffff, 0x7, 0x1, 0x7, 0x4, 0xf97, 0x81, 0x4, 0x1, 0x0, 0x200000]}, &(0x7f0000000080)=0x100)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffff7fff)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18})

2018/04/01 23:13:39 executing program 3:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x202900, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="5e000000c19900bd8e6571147112025e369f167c1f926785ac09a22048aa433958a25d948223f6e1a01df3cb384e04aac93de6b5b77ce1952c45bf08e45361a74f13c907ce183a93a704165f2ac8049df9f80b4f00000000000000000000000000002699ccc0853711ba0ad3ada1b2572ca4f126c270d46466cb1e5d9924b561438e9968240b426b641d81479b17c06966d053e2ac17f6cc00864d1db06dd18e8cde02ed7cb048edc052036b8d037d83a478e3dd77ce1181ca1823caa6b484b89c380a8b0e96601903b68e110ff14278dc9eae421402b40c684fba"], &(0x7f00000001c0)=0x66)
socket$nl_crypto(0x10, 0x3, 0x15)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x8000, 0x20, 0x8, 0x7ff, 0x80}, &(0x7f00000002c0)=0x98)
r2 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xfcce, 0xfffffffffffffff8)
keyctl$invalidate(0x15, r3)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=<r4=>0x0)
getpgid(r4)

2018/04/01 23:13:39 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}})
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4f35, 0x200)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
r3 = getpgrp(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x61, 0x4)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000002c0)=r3)
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3086}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4b}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0xc080)
clock_adjtime(0x2, &(0x7f0000000240)={0x7fff, 0x8, 0x9, 0x1000, 0x1, 0x20, 0x100000001, 0x8, 0xfffffffffffff5c2, 0x5, 0x2fb, 0x80, 0x7, 0x3, 0x3b5d, 0x2, 0xbc, 0x8000, 0x1000, 0xfffffffffffffffa, 0x9, 0xffffffffffffff01, 0x7, 0x20, 0x80, 0x1})

2018/04/01 23:13:39 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
sched_setscheduler(r1, 0x5, &(0x7f0000000100)=0x7ff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x75, 0x8, 0x32, 0x2, <r2=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8)
ioctl(r0, 0x80184132, &(0x7f0000008ffb))

2018/04/01 23:13:39 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00')
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x11, 0x0, 0x4})
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:39 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000012c0)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="01000004"], 0x18)

2018/04/01 23:13:39 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x2)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:39 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x1, 0x3f, 0x5, 0x7, 0x6, 0x97})
r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:39 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
r2 = accept4(r0, &(0x7f0000000d40)=@ipx, &(0x7f0000000a80)=0x80, 0x80000)
fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fcntl$notify(r2, 0x402, 0x22)
r4 = getuid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000340)=0xe8)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
getresuid(&(0x7f0000000780)=<r8=>0x0, &(0x7f00000007c0), &(0x7f0000000800))
r9 = fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00)={<r10=>0x0}, &(0x7f0000000a40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d00)={0x0, <r11=>0x0}, &(0x7f0000000ac0)=0xc)
lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
sendmsg$netlink(r0, &(0x7f0000000c80)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x801001}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000000040)={0xc8, 0x1a, 0x0, 0x70bd28, 0x25dfdbfb, "", [@generic="96c365b92343", @generic="299a31ffb9d05638e340e955d500174f3c013a964bed3430bb26fff53466bb9a8611a5b3edd55ec5f020d46f0aa9140f9bf4f5400b1b74dc22cc6d", @generic="a5c7536914ac23c225635ada8a8bf6748f488d6cd5f9d0fa3f66d3c8e5967d1a166af1e370c1832c8160aa608f78373db313f39a75f5e84adff82d6ef541c1217fc7e035264941651f5688506e891a159982dfc60272278781d539b3cc24a69bcba96e0f9b9ac009f3fc61edb8f665ba05189ed5e4"]}, 0xc8}, {&(0x7f00000013c0)={0x24e4, 0x20, 0x20b, 0x70bd26, 0x25dfdbfd, "", [@nested={0x11b0, 0x30, [@typed={0xc, 0x92, @u64=0xffffffffffffffe4}, @typed={0xa0, 0x59, @binary="fcbe50f02ef3298649e549b2ac4ead1b41d917e31277a4076fe26b66375338c43462dcb0b655a30dededb8e31abbfe55c4087fc9cc55c9cf22bc9c398d456468f605c2b1dda6b2e86c1eef7abe17c66c93f92f7005ac1398b3b12b3611f629c32ed67a251da45665214919c700aa7039a6cf5f407023eb9818a6bfa915a23eb95004805f1df62e62a2bcfde344856eddc71728635dec9ba314f3"}, 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@generic="265b6b9df45a26eae1bc47f5b9b95d5b33aada3cfd0308364fe432350c7baa2a00bf9985bead4dbe32edad05993b83092a64aa9271c5de9e6dddbbdd6f76977db3e7aee16d0dc9be19534ed03692182ec1f5a2f69dcd065faf1d67d74245bddee42998ba06f2a7795141ae8f4317ca8cf5fd7d74310303c2b3dda829c102", @typed={0x8, 0x5e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x7e, @u64=0x200}]}, @nested={0x1224, 0x39, [@generic="8cf4dd8c32fefbf55eb0f8a7f4597413f300d2c22979bfb643fe3da7335785665f39b76c0e48fced78704dcccf17b693fe5b8bcf65f6b3ed79b533a802a6394e4aaec79d8cfd7a303ac7f31f5a54d5f0ce3ddcd6e6565767538f7347f377e61ffb4b81df1a28af", @generic="87c03b7e664e769a0197337c8e7a3ede0f58b7673d676ac770bb5ee4e33ce76f6a7017b0d98959a4dff0450dfffe35534f23b70166380a8ff84a222e4a1bb86bf2ca1c60ca09d7d2ea6a7af989d1de50a98c747a4956c234bc8b0eaa40ba52ff0f", @typed={0x4, 0x2d}, @generic="da7c8f35e5b8a223697b71dda68c66606d4075ab05d4d43740ef8f51a621017c2f70decd8c0c0900d4078c3ebeccdf9c342f2bbc5e4d792a3999402116b3e91be930a152f37457d86617480b0cf50ad7030bcfc274d75a2123d262639d9002bbc83c8536048b313a80dbb7aef5bb4cfeb2263ee769ac264839817fc9de84bfbedede25ad00e2a14c9504b1c48b387407421f9e459bf795c47e47ef5937763ba21d77955e8060fec07acc0acc626d5eb6bd07", @typed={0x4, 0x4f}, @generic="9ea090cd476607c9294aee884d41f8dea2468da3901a98b0701fd0584c280d2258b4e5def1644370dec5a1e46b8d25466246d1d67c009c71ba8e17e1909e84351b9ad5e545ed8e3e4f548fb356b239224c1500985f496234942e59104a834843cfe4d7f35fec83b5a54eb84e6af970d1b3c2890d8f82aeff9da10eebeedc33b7de7aed09a188e533312c41b9725761785f01fa2e48f0f1cb096a", @generic="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@typed={0x4, 0x93}]}]}, 0x24e4}, {&(0x7f00000003c0)={0x3a8, 0x16, 0x8, 0x70bd27, 0x25dfdbfb, "", [@nested={0x4, 0x8c}, @nested={0x14, 0x5b, [@typed={0x8, 0x6b, @uid=r3}, @typed={0x8, 0x1f, @uid=r4}]}, @typed={0xc4, 0x8e, @binary="e885c2ed1560ca1596098bfc6585e98519722e278fe5d4b9155cfff201ef545bf4495ceec4410534ba2b09f3026ef6ae8d3e3e97efde2c77b4d46e5c545fea7ea3d5c3fea39fd2a77da8a204d398d6ff314d023366faf98f278e526d1fddcf747c794808f09327cf9efe4a29dd575fc4b0df9f88ffc0ea2f8e4d0c80393667a7a9d2e3bebfce1737ee14b5752f24a91f0ae623bd3623806d54dbaf385daf1ab8543815f7f277d65ce426e28e689d367e727edc025c122cd34d7f0f29d3"}, @nested={0x228, 0x10, [@generic="691bbb56d06abe364f39cf35bfb11ff440ce34f73869134a8e8483b9699d5ecc9fe5d14f5b6e7d145d826656508bb7f22d8d966353a9f8bb76cef75fe8b4cb33b3e5b14a217c32a9614d8a92e58467896ad687bf521b5f4f4cded1a69deca7", @generic="f96e7616515b0fadadf411d1cb6a52bb24f25e75e44d0a49cbb63b83743ed8a23e88cd2ec1e0494a234176c25869c08bd03230a8d9b3a85396aa8fd50a019fab011e17342fc656598fca3d76365a61e9191f6a8ea8448827f0e01eb557c3deb2535e663b4d02fe43bd8e5643906d44f91a125aa56ead79c1c757054f727fe3c97391cbaf2d60b21148d99f9de4b1c4d728691ffeef5af6764288a1b8f8c1761d61da01a877c484ffc592f19f5e6258b79bfeec8b6b6682b39948dcfb203dc4025339da83b4c2ab30d9da", @typed={0xc, 0x85, @u64=0x7fff}, @generic="cd427ccb0f3feca18686c321c791cd4efc7979038a6f6020b2f4fa0e56e8d5b9ad7dfde031dfd7db2b044d7434ad41d68d10e189ad032e732cab0a4115b24a18d4f50f70c544a840468b434f61cfd10018c0a6326eecfb7152f1aef6aa1539d8804e54cf4574564ca2d701428d284fc0ebd4fd038e005d1260901e8a975ec3846880295ccfdfc8aca9cc403467546795f224b4183d9dd1023cff4ca59d16650bfee69440ddcf1944a8a8a11373ba567f93a1df9ec198e70d45f83651463917789ee70e8f1b37ed1aff9e785ab6617116efc479fbac840983d48b36835216fc800555d4917c60", @typed={0x8, 0x52, @uid=r5}]}, @nested={0xc, 0x37, [@typed={0x8, 0x7b, @ipv4=@multicast1=0xe0000001}]}, @nested={0x4, 0x8f}, @typed={0x8, 0x82, @fd=r7}, @typed={0x7c, 0x64, @binary="92d2f7ee17de3459afc75afc5e9df040088da76c03d6cfc6229d072897523801021246c0b786cb4c738be3b80d78a3fc53fb803cfabd3f09b82a5604c771abf223df1434c53c674561c8fcfd777364bc9fcb378b709550d3d2e580c23e3e91f7d68a001d8feb0931fd5656c56a00c31c4996c9df8c"}]}, 0x3a8}, {&(0x7f0000000840)={0xe0, 0x3f, 0x211, 0x70bd2a, 0x25dfdbff, "", [@typed={0xc, 0x48, @str='gfs2\x00'}, @typed={0x10, 0x4a, @binary="eb45d1d6897941e16c3f11"}, @typed={0x2c, 0x85, @binary="e964fd39550e378e220e05e8bbbb734bbefefda6d3a40fbeccebd4a4888f8e399c27d1d4d5902753"}, @nested={0x4c, 0x12, [@typed={0x8, 0x85, @uid=r8}, @typed={0x8, 0x4, @ipv4=@broadcast=0xffffffff}, @generic="4e039bf6b220c3abd2252e448e26fdd288b1c5c078780ed7f252d0184b9131", @typed={0x8, 0x7a, @pid=r9}, @typed={0x8, 0x1e, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x1c, @u32=0x6}]}, @nested={0x3c, 0x8d, [@generic="6ffdb57e82a4448a5f449729290285c9d4463759d21da8abb0636b425236bd", @generic="f3ac02b70d76b837eb94665ca3991e9ede1d", @typed={0x4, 0x59}]}]}, 0xe0}, {&(0x7f0000000940)={0x48, 0x11, 0x1, 0x70bd25, 0x25dfdbfb, "", [@nested={0x4, 0x39}, @generic="a5b3779dc5d3630819939ba4bb7ccdf7eed54fbbf6122db3f2c491f7167544bbb39eda03d8ef", @typed={0xc, 0x66, @u64=0x5}]}, 0x48}], 0x5, &(0x7f0000000b40)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x18, 0x48054}, 0x40)
r13 = fcntl$dupfd(r6, 0x0, r2)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r13, 0xc08c5335, &(0x7f0000000dc0)={0x10001, 0x6, 0x1, 'queue0\x00', 0x7})

2018/04/01 23:13:39 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240000, 0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040))
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/01 23:13:39 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x6f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/01 23:13:39 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x82b, 0x1, 'client1\x00', 0x0, "4255c233e9a09e3a", "9c8208e14b790f4422c42a7e68adaf3c1bb8616cc41acf8d8e287790a818fc0c", 0x8000, 0x9c2})
r2 = perf_event_open(&(0x7f00000002c0)={0xffffffffffffffff, 0x3f, 0x3e3, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100))
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x10902, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000280)=0x8, 0x4)
syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x66, 0x0)
syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xf1b, 0x40)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:39 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)

2018/04/01 23:13:39 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8915, &(0x7f0000000300))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
pipe(&(0x7f0000000180)={<r2=>0xffffffffffffffff})
ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000280)=""/89)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:39 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0xa)
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))

2018/04/01 23:13:39 executing program 4:
r0 = open(&(0x7f0000000240)='./file0\x00', 0x200002, 0x8)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x21fb, &(0x7f00000002c0)=0x2)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000000000)="736d617073007a4358effa5318dfb5fcc1024a89")
write(r2, &(0x7f0000000040)="7abb3cb4274824cf819ed2c67ee9952ad5bdd611356b3f", 0x17)
memfd_create(&(0x7f0000000200)='wlan1nodev\x00', 0x1)
preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0xff98}, {&(0x7f0000000100)=""/131, 0x83}], 0x2, 0x1)

2018/04/01 23:13:39 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4)
syz_emit_ethernet(0x12, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000867fe8))

2018/04/01 23:13:39 executing program 7:
socketpair(0x11, 0x4, 0x8, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/udplite\x00')
lseek(r3, 0x0, 0x4)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000000c0)={0x8, 0x200, 0x8000, 0x6}, 0x6)
getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000001c0)=""/184, &(0x7f0000000080)=0xb8)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc)

2018/04/01 23:13:39 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x480402)
sendmmsg$alg(r1, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="f9f58dbc09b9380ea9e384e9e0bd811e09697f25f98831fa28c7f730", 0x1c}], 0x1, &(0x7f0000000140)=[@assoc={0x10, 0x117, 0x4, 0x7fff}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7c04}, @assoc={0x10, 0x117, 0x4}], 0x40, 0x20000000}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="8a3ec29c96f65b8c1406d363a06459b5edfbee3e98335fa6edaf05bc8223aaf620845ee84d7d92fc3e9a4d4ecabcf2bbcaa3f18d68d016b4b872c30143b828991bbbff6d6b38b6e5971d7797435c9f0ad316322cc1d51d462a2d046a190b70801e53cef9a2314d3b01fb4f064033a0df558d94861009ad45c474cedbc466d5d927c84b8753f4afb939adcaa52f097a8ba61d17674c5baf2b7b08c6721f08e96513dee1c4a63f10b6b6f9f089f785591d785b8c53fb670fd831c6b0fe58e612c7b935d644ef31c351dcbca0cbbd91582bed11c2b831ff19eb9f195112607195f8d1fff9fba718c13afb3d3d6378821d1fdd", 0xf1}, {&(0x7f0000000280)="8b8883f1cfcce4bacf5bdf9f62378028aab450d967cc64df0ee7accc879b7232f22236c2912205244195c3ca746bf462ce4e149bfe3990caf34a940fe88025b527b78227ea17117c9316a2c7429e11e3674d41720b10131e2dd52c5e14fa1002e2fff17ea37e6816d7d9991fd2f474b56c8018e1bac8330f4fe32850934449d237a7516d69f3626714210fc12f08cc1e3c9f0c15ca96", 0x96}, {&(0x7f0000000340)="208b2d43d4e6b2b2291dc59b179947f58f33a1d309dd762cb8fa166bda761960c55b651bef90bcdd25bd6748f35297a0566951a3d6f7f598e75f8fd457021b6454635ca973", 0x45}, {&(0x7f00000003c0)="2c30dd9bdfb199f8d62df3a113c0e111d084ff386fde46ad1cd8b5296db4712fd5e528", 0x23}, {&(0x7f0000000400)="c35d84ad759fe58ea71ca458fbade3046f9209e99d75959557b5d7f776908f5d8586cd094c9c6ce45991b76b2780df3f7cca31af08c57fa487f58afecc4d740e242f33b992eb7ac543d24e644092e44b526628c6fe36d1450ae18603ed1af3cfcb7c4d03f7de681de952bdac99d95a7e92a951cbb73c324e0dcee2b34da0e0bece69cef092738d1f7017a33220b5394eac0340b131d113cb8bd2fa5a870db5c0ce3c59d689d9b4c65f90e51f1e61d3ab333410de38ecd2", 0xb7}], 0x5, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000500)="185c95077b837ad0cce63a435fb680560aa249eea29ee08a0a30f9638b7ba8f10dd498ccd0f628ba3836d03b92aa7f258c55195f649e05376d2cbadef8791de0af64ebe70c203be09e8f809253f47b2539686dbd4e0ea4fbf9020702a8f85463bcbc353642084284885c4f8d8b1ce7a854e03a422698c7ddf597d16b536f9d2699cadf961b440f7a5b787687ee", 0x8d}, {&(0x7f00000005c0)="e40fae09616c963115089aa27e68d9ecc383b3173621f821ddd5347c8a0930b83df35b9c2f5b5beaa3abf0b85b84b0cecf9beca198ce93617a06a7ba0231b001623bdef75f34c23a268276a096cdcbe9a2dc2465bd7fd4c8d39956699db661a7c87fc0d1e15a87abb538c8c16f92c81e0fe077299b4be8b8d20ba5a01ad47d23066fd225c817cb66a3205f2a8415965ed2c47495ac55b7bff04b3939c582c81bb507d76b6d12", 0xa6}, {&(0x7f0000000680)="55fe0d1c83eebbc744c0a4ee6054f4d1a70a770a300bb174334b89da0547d17ca0fc8d1f3d7078b1e26d2cbb055da478f59ecff9fc9b9057e33814bf509a966c9e2efca372b9bcf98387067a3218548c68f1b679e33bd76fd59677108db2f4f939e70fe9a55cd4ae589bd30c8e0fe23616a3afb647d66487d0c7f2462120be6db6", 0x81}, {&(0x7f0000000740)="e954817fc1479a78e16939a8f85788048170c7ac30ae0f18b6d247d659e01e8e9c4400fdfe7570600d2b18c6", 0x2c}, {&(0x7f0000000780)="ecc648eefa0d5dcded2e8a8e837d0a9919a337f0a1a37b9b974b3d1ee4516513d2221b7f1b2ba1798e73217b660224eb20197483cd221d03c53d3bf3b9a93ef4c29177ceb6354b97207077d65d8789d3bbd70c332009d5d175d514c4439bca351c5d9d02a20c1d9bf0f3d9ff3f8ce1a353b0971bd2f93f8c90e1915588c1a2488637d07ff4f0cebc85b71b5ea33d2f822697338478438265b8d1e08f46c251a5d4ff37351d38e186d8a165dfd01d8bfa95ac94725d", 0xb5}, {&(0x7f0000000840)="1f3a825f1dadedd497c868a23c9ad8f9e7c009905a9db4dd3019abb25f3f2ac8438cfc2988296243f612c3ba757069271628d5ba08020086eeee596fd4e064d3c978eeaed2165750b45894158bc9a6e10e247ac27ac24adcb54f8e44b1c8e6d0e0810565ab86a45bdfce962d402159e06ff7337b997acff410048b7d9f2feafb3d662f0bef0fc87d2b92da1ba534cf8559e2bc9d6fb6f3d0c06a63274599a0d827bc852ef7aa255b22292474c294c8d1559246b66f4bef", 0xb7}], 0x6, &(0x7f0000000940)=[@iv={0xdc, 0x117, 0x2, 0xcc, "30cac11cfd12198e25e7f85eed49f4cb6c98f600ae5eb6aaa820ef64c3a8b1bbe61652c292311a637015632d7abb605db64d93f8893d233ff381c7184fb2f18226f1e57da22bc701bad4a2c496719fdca023d18c03a91487a6ef2a8ed125e8a612b44cbb66137c0eedff15aa7b0012a74def970e00584b4dc31f950171f2b53673326aedaf1da207d35d8e6977a4683dabac4f3a6a41897b60c60f9038c4413a725f78fe7de23008d15cf861806505d61b154fb698d3c726866af45bce0bb8eaafc0e3a07be8d99cb4427226"}, @iv={0x1010, 0x117, 0x2, 0x1000, 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&(0x7f0000002000)=[{&(0x7f0000001e80)="b3af824d36aa58acc4f1bbf03aedd23a1da08311193745b6fea5a02ba70298bce7bc8db7e66df9a131e6dd772ae479f05dce12ec832ee0a446b93fa844d33cf2e4d39b1db3a471c290fd81dedd12d70842e2b7bbbc3e003f82f9357ecb91796e7386accf2622e17b0ffa2823f5ccce4987ee52b407384a90f737103f7a8e63e5ae1fb3673498e27bd0af043f35823f37f084030d0c0b514c6110fe4630ca811d2dea27eadcf1b1c9df04f34a34e06ce16b05b7e94af4", 0xb6}, {&(0x7f0000001f40)="1e1544153d963048ccd2c8ae0d042b2823ebf354e57f64e6feb111f49303e10c442cdc7e2383155b8aa0bb9e5c0d8cf573965b6f1e187a8b123887bca082f35c20c4985bc768b4d996df8ee773cd268ad833764a9574be1bdf6a88a606563f7c775bd73d4b96b5b168fd", 0x6a}, {&(0x7f0000001fc0)="cb7d501a042240479d2d", 0xa}], 0x3, 0x0, 0x0, 0x81}, {0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002040)="33713f9b9a2cc5942e9d4589fd069205a8a4700bafb35aa797c240f48d8fc8d85e35b9c99b026c9040a4bed428d72098dfe23223eb5d7478bd07b971e78a82c9691e9136e3da4780", 0x48}, {&(0x7f00000020c0)="9b2f92661859df70d45a2b0a1404", 0xe}, {&(0x7f0000002100)="e43f4649ab011805f3b2cf8b64a396e8f33998787cb800a30fc66a15cdac03ed9a73e12d74bd451a0e812d546819b7bd441c71f3b466340cb0a7bb69aabf93d65ff350e6c207b9928d8d2c6fce1ae569342d7018b0515a81526a10e8016c1e88f4cf8a6d80aa0ff6e16b6d4b2cf7952834e229bf092d245188d895013ad12992c026bc68ad6b43fe01a18dd67b9d1d54d0ffd2520abfb37bc372884a8629e9cc0ec2ab79d0e508433e1722f253d68558351bfcaf372526f179", 0xb9}, {&(0x7f00000021c0)="ad7c0d4d666a861846a9194e5c7b8ce72dc7105a46448e2b37e8749c4ff1a90488d5a6ade128cfed5f1dd79785835dcbeef6305f7a957057558324fb50fc0961c85437ddcb2087b2c047bc9f98af7c9ffe4706e9835402f3eabb6e921687d290e2626de6799faff5d778bb3afad88e92fc8e3b1f899a6999030fefcd3f433276fa23b1a1a510f924aa3d445e6b1cef2249cc8f6eb389c628e9c93ed76996ccc3aeae050b6a6c42397b6afdb26b7f999bdb691e9a08afdfab7c1e498913e92ba04db80d62", 0xc4}, {&(0x7f00000022c0)="1d2c1d3d734c3a959e152b31839efb5b6e33c093d68f2ff256860c3a629ccf65c593d6331704e05742960b5fe1b38987ad1fb806c6589e9eae363b6ddee9bddff1bb7ea39445eb8ad57b2c6255a42cf451f9e56d33f282d2c6215cece2f0c5ceeb94817764ebf8262ef49a3d860faa61329b6baf37dbb9c5cafbf820acc504e9b2c4e99db7953aec9635265c82d422551e8d45c6ef610fa35f30f9a5dec92977e192bcc219a34be022d5fc72a312a44dc786156f589e6d1dc4eb07744c43d8fb81f31ccd790e5f75270cbd7a21c03dd4a3603c031cb432c648f9374e7c4952", 0xdf}, {&(0x7f00000023c0)="10d3ebe144cb1c6658285245edfea305bab6336ba0c231eaae69876d0c357c910c203964649795178008666fcba7b75110e0847180fce25107c0ebc559fdefac55f6c84d681cbc1ec5542720cbd0fcd5de44278e98574b682a98787d69a859111b9f6316bc3a0a0bf9623202061da009b1c4acc8e5cec31fd6b6fe8be86553b0b9a751b031f323609c9df90936c1c5a13d9e412adfaf6baf797bc326521e6c0cac6c50b87a1ad1e8bc4ecfa605fa20e562fb0ec4a80eeeb044b233aae83ea96e65375f144cdc9c8b8cf70900240db8a2", 0xd0}, {&(0x7f00000024c0)="305f6994f5e4abaaa220853a743a27a3ec07dd21cbe9b2e238d4c6d84952d67740c8c90a68d7ef61f558ece1c48763a7f8a3b464af6546413d37009d55e7bacb427df8cb9dac48bb9538be8dae99dc33726d657950c3e63da5a7f6a69f16941b1007a4a7ca0b11a4ba0814dca0dbfb4e25e2dd9dec059bd34f59", 0x7a}], 0x7, 0x0, 0x0, 0x50}], 0x7, 0x4000)

2018/04/01 23:13:39 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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)
dup2(r0, r0)
r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:39 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001380))
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x105000)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x18c, 0x20, 0x2, 0x70bd2d, 0x25dfdbff, {0xf}, [@typed={0x14, 0x2e, @ipv6=@loopback={0x0, 0x1}}, @generic="a732867dc056763c35710cf9ff5dc1c18f624c37bafdb09ac88ec0b74b3e1fa148480e6529d158dd23bfe1c4e697897f6166416fb43692e7053c6525e4b8734181859315cb1ae0020e4bc65d8e", @typed={0x8, 0x17, @str='(\x00'}, @generic="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", @typed={0x8, 0x23, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0x8, 0x7e, @pid=r1}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000)

2018/04/01 23:13:39 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="aa00000401000000cba10331b8a9d57e36d37b3154f775bca47a853e1174842fcdd5aab29304875d4794bf7a1677540c9da31056f83bb47fe8270f6e129d65f631969710f43a2b9eec942642c1603828eca38e26ba80d8e26a2e6eef680d15cd9b82b5675bb88a3a58f8f16b44fd261b8e7047fba43fa009a947f2d5bcc165aaf600000000000000e5539262f13b9471495a53e14a914875dbb76dfc145710d7282e6a3e5363dbfd3223"], &(0x7f00000000c0), 0x400)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:39 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc(aes-fixed-time),poly1305-simd)\x00'}, 0x58)
ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000100)={'lo\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_flags=0x2200})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0)
getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000180)=""/176, &(0x7f0000000240)=0xb0)
r2 = dup(r0)
r3 = accept4$alg(r2, 0x0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0)
sendmsg$alg(r3, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000280)="c98f896c00d47300ba7844a65eac1f6f", 0x10}], 0x1}, 0x0)
recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0)

2018/04/01 23:13:39 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={<r2=>r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xffe0000, 0x9}, 0x88)
r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x680002)
flistxattr(r3, &(0x7f00000002c0)=""/237, 0xed)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f00000003c0)={{0x7, 0x6}, 'port1\x00', 0x98, 0xc0000, 0x7, 0x1, 0x8, 0x0, 0x3ff, 0x0, 0x0, 0x80000001})
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:39 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0x0)
sendmsg(r0, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0xc, &(0x7f000000e000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="baa3d428300f0000c5d14a1a1bd6b08ae6744bcc05cdf05617cd2f3720ed9d8a070922b8dc288ebc89ab68a0aa4285f1d2ab186bedc628988741e510085e7182bc6dbfa6a99fa4c5252d38bdc4f380eb3a6274aaf8e0570ab2addd9d99298019e951aba83d5e76976d049e2836479e950410a987d5a09cd79a1aade6fd182866eb584c66f3fd50922e2bee936cad2ec07b640faa161f3ecd96d1ba8ede9501f90118c91d8d4c9eb08d66228fa92ac946cb2f77dba1d4c9f125c0ba0b6c8ca087e4aedee113"], 0x1c}, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002f80)={0x2, <r1=>r0})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={<r2=>0x0, 0xdfd7}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003580)={<r3=>r2, 0x80000000, 0x7ff, 0x100000001, 0x3, 0x1d1f2d6c}, &(0x7f0000000040)=0x25c)
socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003600)={<r4=>0x0, 0x1}, &(0x7f0000003640)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000003740)={&(0x7f0000002fc0)=@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000003000)="796a248cfafd4900273b5e6e06f66e920c4a66781a05fc8d91efcf2ef1cf01fad05e3a1fbcfa3ccb482d2251f52ae231d476ba46c6c1e6d5e19ba6b95b49b162e2d475686fb9d71b37996350a5b054b8d5110d7c5e304f9e532d89c7f39dc212a527686d584ffdc2409477e4e02acf4e2fe8f4b87ae04dda4fceacac405c3b721b3e03", 0x83}, {&(0x7f00000030c0)="8553fffc4a63492142d97db024067aaebf40675597da0f5863e59e09fe9c452167c9e64d46eb8e398f2dce6089c89468bba7721d44520307f2de86823fa911d94aa4c7273e2d616b17809cbb89302388b4bcac0bae743249803f76d781788243127874ae6775a994", 0x68}, {&(0x7f0000003140)="eb", 0x1}, {&(0x7f0000003180)="d1b4c947338d46766be1f3a11e376f0366556e5c58f5a5ff52d15a327f478e14a1be962518bacb1a0c250d54d91f976947005cdb154e15063558d2c7f6cbd3cfb132ba2baab454e64214428d03c38ec3c82b81e39fde8a3baf3a9c937aae6f74f648898142132df2b5e6f5132739448d103595dee478a418b08231954192b3cd1b4b9462dd172f6f53ad92b6bd6998bea8c9391b2ae62068ee5263a594a22bd477d71c59a8c92b8954ac3ea72bb82a232714a5a702317a10b7011575c129e57b715591b90639d51ea1f3346a96b588226ff0ef50c22a9124e3e3c5dda9131e773e3c4c4b6d56e9fca3bfda3f79cb2bf26e0ae8f7ec94418c", 0xf8}, {&(0x7f0000003280)="41d8d44b596c54639be557bd9abfe5fa8d33008df8fb8a2eda678d59505bf8d879fc225b423cf2520dfa75af1bc1452462537855aef24f29b68ff6ce894fb879d276692bf0eb108deea08a329b1046cadf30a427ed880f2ebc7d16ba5837e4e350c23a1666606e418699735be1188d0fde9716f4189300f146d3826a4e8b61bbdc63a53484ab062a3b916b76687447a251328f12f1ededd845d02e254551c048d875e891df53046f8b20f10c82c7224a9b15077676a03de790f374e0628ed9fa5c925f01c938a08644f445565e03d7ab9fd88867504de9caa58f7c", 0xdb}, {&(0x7f0000003380)="4c02821e04b8c59e7ddae9d03d2a12f93dd0233f0050c45121d6a7c2a04a6aa14d46c502b4bd29ef316c1dca285e412b1b9bae3f2677dd4af6b175ca64cba504864e1e89bb026117c190f2ea82daaa9da25fffca5883a49bec4dcb9cb2c19ded4823b03be2f034dfdf15d7dd723c017dfe8201f912ec40ac696d53a06715399a11badb47e11c1420bf3dd875ef0a5c31c319d8856ffaaa19cdb5dc9ddf8f185a33e9e7415edfa508b95297175e8e4d845bb16e10b6833c9dcbac620650e0817c9dcc196948fd63e1a320a703ef", 0xcd}, {&(0x7f0000003480)="0c876502d6db387654a87e85522aff7c483101bfdd16c377eb6de8c769d307a1d31874ce0d83cca48fda6d3664296dea6f0f850840e16b3b346c987d2c82a6abb621fa9538db6d508347471405fb234b7be78f34c9d3a37b99c9f9f2006b6976f3f6f9846d2e6de84c174512c4cc5ad851e31db123004f5c58bb4c422fd09da0c4a5", 0x82}], 0x7, &(0x7f0000003680)=[@sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x8000, 0x0, 0x7f, r3}}, @init={0x14, 0x84, 0x0, {0xef5, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0xe4a, 0x204, 0x7, 0x8, r4}}], 0x84, 0x4000000}, 0x20000000)

2018/04/01 23:13:39 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000b10000)=0x5, 0xffffffffffffff03)
bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10)
sendmsg$nl_netfilter(r1, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000600)=ANY=[@ANYBLOB='z'], 0x1}, 0x1}, 0x0)
mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4110, r1, 0x0)
fsetxattr(r1, &(0x7f0000000000)=@random={'security.', '-eth1cpusetcpuset\x00'}, &(0x7f0000000040)='%]&}mime_type%#ppp1\x00', 0x14, 0x3)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300), 0x4)

2018/04/01 23:13:39 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="8bb8c26e2326a789af72424239a87b1a214535164ff7a4b22168224dd90a3fb5a958b2ebb10709b44075ed98a8b602ead8de0f0f490e6edd9f49db91d609e576480bd09d58d2821dfe94ba67f997677634bb43da861f82ea9355f064c231b3ee65d13083ef3dd88b76ac68279804db85daae66f1f7daea90965a3aa45a49c8432b9b0cf2b4c721daf0749478d6af6908b158688eb8fddfd14fa25a750f16", 0x9e, 0x80000001}, {&(0x7f0000000100)="665235f2c7bdb63040d16c1fec2933399ba4195baa546c5a39bfb5716a510d040cfa81e4b65ccaa024931638f0bdb28b943b0d0204a621844bd76f57231d0eed9082509a", 0x44}], 0x400, &(0x7f0000001380)=ANY=[@ANYBLOB="06"])
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)={@loopback, <r1=>0x0}, &(0x7f0000000280)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14)

2018/04/01 23:13:39 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4801, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/01 23:13:39 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:39 executing program 2:
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, <r1=>r0, 0x1})
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x8000)
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00')

2018/04/01 23:13:39 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xffffffffffffff85)

2018/04/01 23:13:39 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f00000003c0)="4b19f2c300dc2981b006656026c4780ea3a778da1ef217b23c727ff738599238e9ba81ca728cd25e751b6de29ccbeff9243eb9ea811abaa7b93450cc52c3256e0c5e3639ddb23c2eff80319b95f727b9a636464ae2f25425f9d46122ca036c33f3e8e3", 0x63, 0x1ff}, {&(0x7f0000000440)="98d560a894", 0x5, 0x1000000000002}, {&(0x7f0000000480)="20dca4462e9f976d9d1cf9253a4afdf20d93bd98db50bd0a126990e88baf974ad5c002eeba23f556814139f58089ba199d1a5bcc603fa5435df35dc19b32edcf25438f1054b3174f03179eebe2d2d3a3786e54f6378aef9ea8f1792a7c6eda281b87bcff22", 0x65, 0x4}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0104efdae690846f6bef2b241d9686c913ae3f730bc3b80ad2b2431fffb98db7dfc7e4d2b84cc1b9ce8f813966ea7ddcefda48e9225f6e867ca652f7d0405e95e387d987d6ef784efb742f1fa1338549c8056d0776314f63e1780e93d22d140a6ec0261b4be4ce1eab804c5b6dec990da7c4d9de581f13177aea655d28213ae3b1ea6d967adf"])
r0 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='gfs2\x00', 0xfffffffffffffffa)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000580)={0x2c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'lblc\x00', 0x25, 0x80000001, 0x38}, 0x2c)
keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/241, 0xf1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x4002, 0x0)
ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000340)=""/109)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x1}}, 0x3, 0xfffffffffffffc01, 0xfffffffffffffffb, "ed6d774763f40ca166d832e0c4bd122a26504bcbd09a0aaad89e21c633bd5391ccac681e968064c2527b47fd9537e591298ffed21d936341187bc588edfb827e3bec13d4d681911730d3a105be133304"}, 0xd8)
ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0xfffffffffffffff9, 0x5, 0x7fffffff, 0x5, 0x8, 0x1, 0x5, 0x7d0, 0x3f, 0x20})

2018/04/01 23:13:39 executing program 3:
socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000000140))
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x800, 0x20)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)=""/222, &(0x7f0000000300)=0xde)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x200, 0x400040)
ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000000c0)={0x4, 0x8001, 0x7fff})

2018/04/01 23:13:39 executing program 2:
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2000000000)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x402001, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
r0 = memfd_create(&(0x7f0000000040)='0@\x00', 0x3)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f00000000c0)=[{<r1=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000380)={r1, 0x1, &(0x7f0000000280)=[0x80000001], &(0x7f00000002c0)=[0x80000001], 0x6, 0x3, 0x1, &(0x7f0000000300)=[0xfffffffffffffffb, 0x3, 0x6], &(0x7f0000000340)=[0x0, 0x10000, 0x8, 0x8, 0xfb8, 0x2, 0x8, 0x2, 0x5, 0x5]})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)={0x38, r2, 0x8, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x6c9ad56cf785a177)

2018/04/01 23:13:39 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x400900, 0x3, "f98e04e35d5e", 0x1000}, 0xfffffffffffffeb9)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))

2018/04/01 23:13:39 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x0, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000080)}, 0x0)

2018/04/01 23:13:39 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1, 0x1})
fcntl$notify(0xffffffffffffffff, 0x402, 0x28)
close(r1)
r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1})
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc))
sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0)
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x100)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000})
r4 = syz_open_pts(r3, 0x200000000)
readv(r4, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1)
r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0)
r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, 0x0)
ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000140))
r7 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7, 0x8}, &(0x7f0000000440)=0x10)
keyctl$unlink(0x9, r6, r7)
ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe})
ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil})
ioctl$TCXONC(r3, 0x540a, 0x2)

2018/04/01 23:13:39 executing program 6:
syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x753f, 0x1fdffa)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket(0x10, 0x80000000003, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{}, {0x1000000000006}]}, 0x10)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000000180)=0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', <r2=>0x0})
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000afc8)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0)
close(r0)

[  594.783189] BUG: unable to handle kernel paging request at ffffebe004000020
[  594.790352] IP: qlist_free_all+0x12b/0x160
[  594.794577] PGD 0 P4D 0 
[  594.797260] Oops: 0000 [#1] SMP KASAN
[  594.801047] Dumping ftrace buffer:
[  594.804581]    (ftrace buffer empty)
[  594.808279] Modules linked in:
[  594.811464] CPU: 1 PID: 4521 Comm: syz-executor5 Not tainted 4.16.0+ #285
[  594.818385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  594.827758] RIP: 0010:qlist_free_all+0x12b/0x160
[  594.832763] RSP: 0018:ffff8801984e73b8 EFLAGS: 00010286
[  594.838119] RAX: 0000000100000001 RBX: 0000000000000282 RCX: ffffea0000000000
[  594.845463] RDX: ffffebe004000000 RSI: ffff8801984bc908 RDI: 0000000000000282
[  594.852711] RBP: ffff8801984e73f0 R08: 1ffff1003309ce45 R09: 0000000000000000
[  594.859956] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  594.867200] R13: 0000000000000000 R14: 0000000100000001 R15: ffffffff88512760
[  594.874446] FS:  0000000000000000(0000) GS:ffff8801db100000(0063) knlGS:000000000883f900
[  594.882647] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[  594.888503] CR2: ffffebe004000020 CR3: 00000001989b6006 CR4: 00000000001606e0
[  594.895751] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  594.902998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  594.910244] Call Trace:
[  594.912817]  quarantine_reduce+0x141/0x170
[  594.917029]  kasan_kmalloc+0xca/0xe0
[  594.920722]  kasan_slab_alloc+0x12/0x20
[  594.924675]  kmem_cache_alloc_node_trace+0x139/0x760
[  594.929840]  ? rcu_note_context_switch+0x710/0x710
[  594.934749]  alloc_vmap_area+0x11c/0x8c0
[  594.938787]  ? __get_vm_area_node+0xae/0x340
[  594.943173]  ? purge_vmap_area_lazy+0x40/0x40
[  594.947645]  ? __lock_is_held+0xb6/0x140
[  594.951680]  ? vmap_page_range_noflush+0x523/0x720
[  594.956588]  __get_vm_area_node+0xe8/0x340
[  594.960801]  __vmalloc_node_range+0xa3/0x650
[  594.965184]  ? alloc_counters.isra.11+0x9a/0x7d0
[  594.969916]  ? __vmalloc_node_range+0x37a/0x650
[  594.974561]  vzalloc+0x45/0x50
[  594.977729]  ? alloc_counters.isra.11+0x9a/0x7d0
[  594.982458]  alloc_counters.isra.11+0x9a/0x7d0
[  594.987015]  ? vmalloc+0x45/0x50
[  594.990444]  ? xt_compat_add_offset+0x228/0x380
[  594.995090]  ? xt_compat_add_offset+0x1ec/0x380
[  594.999735]  ? ipt_alloc_initial_table+0x660/0x660
[  595.004637]  ? compat_table_info+0x39a/0x470
[  595.009029]  compat_do_ipt_get_ctl+0x507/0xc00
[  595.013594]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  595.018413]  ? do_ipt_get_ctl+0xac0/0xac0
[  595.022537]  ? find_held_lock+0x35/0x1d0
[  595.026574]  ? module_unload_free+0x5b0/0x5b0
[  595.031052]  ? __might_fault+0x110/0x1d0
[  595.035091]  ? lock_release+0xa40/0xa40
[  595.039047]  ? mutex_unlock+0xd/0x10
[  595.042738]  ? nf_sockopt_find.constprop.0+0x1a7/0x220
[  595.047990]  compat_nf_getsockopt+0x8b/0x130
[  595.052397]  ? do_ipt_get_ctl+0xac0/0xac0
[  595.056521]  compat_ip_getsockopt+0x18a/0x230
[  595.060991]  ? ip_getsockopt+0x200/0x200
[  595.065031]  ? __check_object_size+0x8b/0x530
[  595.069505]  inet_csk_compat_getsockopt+0x95/0x120
[  595.074406]  ? ip_getsockopt+0x200/0x200
[  595.078446]  compat_tcp_getsockopt+0x3d/0x70
[  595.082832]  compat_sock_common_getsockopt+0xb2/0x140
[  595.087999]  ? tcp_getsockopt+0xd0/0xd0
[  595.091953]  compat_SyS_socketcall+0xe74/0x17c0
[  595.096596]  ? sock_common_getsockopt+0xd0/0xd0
[  595.101242]  ? compat_SyS_recvmmsg+0x150/0x150
[  595.105797]  ? trace_hardirqs_on+0xd/0x10
[  595.109918]  ? _raw_spin_unlock_irq+0x27/0x70
[  595.114389]  ? task_work_run+0x1f4/0x270
[  595.118426]  ? task_work_cancel+0x210/0x210
[  595.122721]  ? __close_fd+0x222/0x360
[  595.126499]  ? exit_to_usermode_loop+0x8c/0x2f0
[  595.131145]  ? exit_to_usermode_loop+0x198/0x2f0
[  595.135874]  ? filldir+0x320/0x320
[  595.139388]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  595.144908]  ? do_fast_syscall_32+0x156/0xf9f
[  595.149378]  ? compat_SyS_recvmmsg+0x150/0x150
[  595.153935]  do_fast_syscall_32+0x3ec/0xf9f
[  595.158233]  ? do_int80_syscall_32+0x9c0/0x9c0
[  595.162791]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  595.168304]  ? syscall_return_slowpath+0x2ac/0x550
[  595.173220]  ? sysret32_from_system_call+0x5/0x3c
[  595.178040]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  595.182857]  entry_SYSENTER_compat+0x70/0x7f
[  595.187241] RIP: 0023:0xf7f74c99
[  595.190578] RSP: 002b:000000000844e340 EFLAGS: 00000206 ORIG_RAX: 0000000000000066
[  595.198260] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 000000000844e35c
[  595.205593] RDX: 000000000844e4a8 RSI: 000000000844e3b4 RDI: 000000000844eacc
[  595.212836] RBP: 000000000811bcb8 R08: 0000000000000000 R09: 0000000000000000
[  595.220079] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  595.227334] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  595.234582] Code: 00 00 00 80 48 01 c2 72 44 48 b9 00 00 00 80 ff 77 00 00 48 01 ca 48 b9 00 00 00 00 00 ea ff ff 48 c1 ea 0c 48 c1 e2 06 48 01 ca <48> 8b 4a 20 48 8d 71 ff 83 e1 01 48 0f 45 d6 4c 8b 6a 30 e9 f4 
[  595.253911] RIP: qlist_free_all+0x12b/0x160 RSP: ffff8801984e73b8
[  595.260124] CR2: ffffebe004000020
[  595.263559] ---[ end trace 7b334e00df5016d2 ]---
[  595.268286] Kernel panic - not syncing: Fatal exception
[  595.274162] Dumping ftrace buffer:
[  595.277680]    (ftrace buffer empty)
[  595.281363] Kernel Offset: disabled
[  595.284965] Rebooting in 86400 seconds..