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", @typed={0x4, 0x62}, @nested={0x10, 0x7f, [@typed={0xc, 0x8a, @u64=0x1ff}]}, @typed={0x14, 0x45, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x95, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x65, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="c7a53654327e6871ad5d4e9a37a84652209463d982caacfba2a6a395a0b4a710720607be8dfefdf81ba481111e4cdf47b07f8e84450ce54aae86ea1cecb194f493d972330f681ebe3c67ff8cbb3181346ba1ecd7c150047161021a8408056c3311e103c8bc9d1c27e64333e2465c81bfbef08660ffcfd2c56bd009cb71b2cc370f53570c6607ffa74942c3291706bb6437d24242c72127a3e61a98cd7f8a6d44ef88deaf91e8df9d5ebed3e69f448c6b407156afaf323526beb6d17c9d55a0e7b196d5c2f7c85064c82a2bec76c852d83b2728c85589ca2beba2e4e1f3f2716bed1cca7222a8", @generic="37ddf67269702b5c29ddf06b1dd7e428d3b7f96fde7702fb59bcdb73ebf1a48e6a7932ddac4960f56cd6f1814fe5d79ac3cd26430f302ef114a909f3d73d232d3790ea73876f26611b38b2a1e5ca4aa36f004a3fd6d5e3dbde8a7f6acb78799e57", @generic="8ecca0e3d281fc56c63b4ffca304f3611fcca0e39e1c1111ed5d1af4765ccde6eca2ba1f63a5f4289b9784482131d9260766beca55243e3673fd025ae673ad5c9571ff3a99cc09e73819adc118b972791f13fdb6be2588052455e3b9c4d5fe2bd02d3d8cb39a5acf764ea5dbf317e1c1a4c2b97851f3a79bc8d4ae8dbd29ebf9e9d550e05c05bf9d2f070659ab82bcacdd22232f524bbfb5bc1afca2320c1e174e96ab8c60d3f3833c6c31655c6d3f0038db01047006cd9ecaea99a91dcbe29e95a13da5f0b7a163eac050887a982e63ecbbae5a2a08475bb1638edfc78bc46d6adf5e1a85", @typed={0x4, 0x54}]}, 0x1278}, {&(0x7f0000000b00)={0x444, 0x16, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@generic="4050354d79074bb00fe80e4a767ff4087503956da3c738e282aeb750001a6fa959d7d869b6703e828e316fc209524521027a8f664c612af53f483fa9207429bec4f9c5a81b9aa457791bab072954480b65774668643cf4b5bd80f86fdffa5158e114e392ff3fcfaf41f1fb21621b71a665257175b23dfd7f2c5d5528c644825679a398a641240dab0fa8fe8e98dcfe41ec551f46c106b5639bbdcb7ac76a6ea5289c4596d329ff1e13e96481a68fdd3846f8216efbe8a3cfda2811576a963529df2c2347bff307fad638d108d45e62a9995cc7d143eb8edaa9f3de1473088eb11e7a96efd334d2", @typed={0xc, 0x84, @u64=0x7fff}, @generic="882c9043ada42488104849df581456faa25539a4109e9d114835bc0b3efa573087a9abdc71ba8e253666173e77969e7505b0e6473b73a2dfd0bbf3101c575509cd32a06f0d48291b04de591ae5b62da36fde9f071e0503f55fa7cb47", @typed={0x4}, @nested={0x2e0, 0x3c, [@generic="f4120177898728da673489122dfa8823d864307a96b4e9b1fb828743c9d523d9f455b43c65b0295d2659d1c1b80012fc123ea31345cec62a0a475581a079f23b9be3b44fdff0a3a04ec4eedd7b626834a0f2bf4a151597b0777e68e53b43647f0b79c08929065d220e0030e354c4803c84ccc8ae1290f9a7a9d74b26eb328a56245caadb69e257713e3824ff7bab8241f1e45eb92c41dc5ee6f6314a5b264c39c5c5b6380080bcff164a2bcfd1d2738b58c0a25fc55399acbabe677037a0de246e8351ec757f4614e04d933b7df3ada28edb66081befa0fb59c559e6d5b51e57760a275bfa84", @generic="7299bb60f8e6ed434694f4454ef02170c8b5c0352fee93e91841b6b92ab257ac008703f76fac6f40cbea6a2ef9c6aa6998a44c1c7f40aa2653f396c6f8dedef143c131643dffe29ded1b5c57005481d64204d8ea0d491d6289840c7782c27ce88a3fc4609bca4a1cafc7474e1fc053e13fbf0f3f97d40f9ac56335fc531317ddd4d390ac7fc5baf8ae1266ca4e140832b7ffbe7c31c3c229daec0f7018465c4366a2c5ed55a0307fc0a140ae93e27584289da5a60b89bb88ea05cdb415e4ac380f0889b4f15c7518f2e9fdf8f387b6d64e1c33a330351d24b58773a3b0e27455ad9d7be43f2e8f43e81a40bfa9514dd3835bfebd", @typed={0xf0, 0x34, @binary="fd8386559d947adaa667be5306b30edae85749ac3dcbff95f73678029f333fa521a91a749132f0be13ca502f7f2d50c8285d5de7ce3e6b118b3ffbbefb86854fcf789b39135965a85bae04ac0d7b7d25814ecfe3c84f6a41f54145b96302c96134274d01b5d275825ec9ab9fe786edac144b9a8194012681bf5d1e2750cf77fa27886a52ec0ac8baad74ca40fae9e6040e9964189c65cf59b910acea7716f4ab3a610378b7bf8e2ed600cced32de374350a399e7433ee0913b13341081315233303a730519080f4029ad47341ae34cc55c2aa0f543cc187067efd97b1204551695b6063271f8246dbae9ed"}, @typed={0x8, 0x67, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x12, @uid=r1}]}, @generic]}, 0x444}], 0x5, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x10}, 0x4000040)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0, &(0x7f0000000800)})
sendmmsg$unix(r0, &(0x7f0000007200)=[{&(0x7f0000001180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001200)="bc352a7eae97aa19009ecb1a1cb2289d2b31bcdb92eccf4034ab5d4fd6debd899e4d7ca77effb0dd9adc3ee7566ede6b3e3e60abbe19ff83f1079f0528a91025470a120e4a645bf37160683bd2e27c69ae88a90e57bd1a46eb689ace90e08d56720c84c6c9cee61ff18414bb972788653585e1b8de0371e7c2482cd3215d6daffd8dc2d97570fa9aa9aaa061e51aa91114f6268471d96d22c75d35b59f921cb03a11e79b8b1f8c3efbd87566e6bcfb5e3e274bbd8dfeb615f88af8ea4e174b043901623fa945af9edb61673dd364f9289363e69c", 0xd4}, {&(0x7f0000001300)="fa28959c492a82f1a69aeb8051e3b6570f", 0x11}, {&(0x7f0000001340)="906b685eb13c27705ebf4ea4fe5b8b7e37c14a2dd4a8", 0x16}, {&(0x7f0000001380)="aa6058732d0f1f5bdb08bfa12db4530d7ab2dfe99eb54c1cd1419fcdef5731738ba44e7603d3c1e15f404212f95a93d154d7c7808f969c1138b4df1c760ef26a572b23bb66232b63164cc593ea91d1ad412350390218ae4ef7462fe10836aee716f9576ba65751ef31bbba63f3b90f201e08266d6c6487d4989587c29fe51664337efc5c60149033a290dc53b0e1b3bce3d8705f608de74c3d9e333b584eb97a32b562eb706529534992a1568b69dd003f82499da5a39543670b8747ea84b7fb5b4f3201c0e0fd727a49b7dad4784ad40bc7cd0fb2102150a79877902b716030920a30dfb33b122e510080", 0xeb}], 0x4, &(0x7f00000014c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r11, r4}, @cred={0x20, 0x1, 0x2, r2, r11, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r1, r6}], 0xd0, 0x4000}, {&(0x7f00000015c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001640)="819199217c585d9cc586261d4afe631280ecf6a10a2455c5df3c165be30698d3a7b88663d529bdcef223d4bb54ff47b4797116b7c1fc4224410c2005b75191ee172282e4e1dcea85054c1784", 0x4c}, 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0x1000}], 0x2, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r10, r11, r5}], 0x20, 0x4000}, {&(0x7f0000001740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000004a40)="91d5bb071b20cbc6d8b5af270c8a7e5fc8b24c2a92319f280359d1b90d7cc70623392b216c7e2e913769af2413d4f747d7224558523219908482d07369f495dbbf", 0x41}, {&(0x7f0000004ac0)="7d593e26b47aeb82e850cec569618f682e9c07f7c0260f3223de952adb568572d4a6a5416ad0470cba2e13af9b3da977ed585739721db8545344bd0bbab9a2fd48b42b5dd3a283fc7f4ab386e63c6199faf553d1115d0bfe80421f993e34e5a1c934252d626efdd782a5776cd714f18c9badde7e0d1f7ef76cee4bb113fb3bc04e4086bf51e5b2389604b346f81956767098e3e8ab77b24cbc6f060706fa9e6171fe89e01d600cc404672df50a2a813cbd2d082c5870", 0xb6}, {&(0x7f0000004b80)="5e47264efea6bd466f48e04152f49e3f3e071cfcc42c48b7b00839a276f3784c0c127e7d8c70462ccbc939ce5371069f3a1df1134c7e23c3469e931ad3d054b098c3758cacd6c58bc82aec18dfa6ec2d040ea43cb249d179bfe251c5eb10fc22c59dd676bd9bdc2b102f4f300b28233ed4147efe3c77d698c7823108862932874cddb2ed8377c8c563795583ac", 0x8d}, {&(0x7f0000004c40)="204763fa7d9210d128638b5548db0d9ed46c7e79cfe8862ae6bb4bee1958380db5d246815e66a338b7ecfc13382de49c431f783d8d95bf620606e04e944a7464e7988f80f4aee6727429150d2d81df1f8548be779ab090e6d27fa6ea12406429cfc6a70b1a227d02b04f64548eae150d49572673664f148aad3afe50", 0x7c}, {&(0x7f0000007000)="46e6ee37bfd4d34f595e66e0ed1129809da0124b993ba8600eac22cbc217bfbf341b7154918480e445010c60177ab9c1c7a6d68ee76e5f346849f3a45adf6dfa8cc3e5e50b89ab4c5ccc314a2878acb05422677838f6e5ce8705d895dfad179da1bf232f4f1b363e6fe806be41ce783464f9dc4c50dc852175a3f80545b1c240f0d9569b20d4fac5a5bd20189593e5082ff1ef8a3bf9d53d53c74e81a1b209c2c79086243b43e33077ef5982c342af3f676b309468715db4eb150c5e913d7e0974f157723328d8cb3e37", 0xca}], 0x6, &(0x7f0000007100)=[@cred={0x20, 0x1, 0x2, r2, r11, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r3, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf0, 0x11}], 0x3, 0x4)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001140))

2018/04/11 18:09:19 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:19 executing program 2:
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x9)
write(r1, &(0x7f0000335000), 0xfc94)
mmap(&(0x7f00001f2000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000000100)="6428034439e997985f849395a0711a11ac81d08a30854b04ae728bf55cf5fe2e77ab1f0ecc8731d2679e1abeea5523fab1007f0ca3ff88d1f44ed763a6", 0x3d, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
io_setup(0x10000000a1b0, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='B', 0x1}])
mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140))
readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0)
ppoll(&(0x7f0000000180)=[{r1, 0x2}, {r0}, {r1, 0xa0}, {r1, 0xc000}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={0x7}, 0x8)

2018/04/11 18:09:19 executing program 5:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:19 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2)
write$tun(r0, &(0x7f0000000080)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x32)
ioctl(r0, 0x227b, &(0x7f0000001000)="06")
fcntl$setstatus(r0, 0x4, 0x20000000000000)
read(r0, &(0x7f0000000240)=""/154, 0x9a)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x1c6, 0x9, 0x8, 0x9, 0x14, 0x5a})
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0xa, [0x400, 0xfff, 0x7, 0x12800822, 0x1ff, 0x5, 0x6, 0x5, 0x2, 0x2]}, 0x18)

2018/04/11 18:09:19 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

[  800.086524] libceph: parse_ips bad ip ''
2018/04/11 18:09:20 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x6, 0x4)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x4000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={<r3=>0x0, 0xc3, "b44f306cd7320c733d22fa7ccecf7e701c85b3b441b172efcd26813dbbbe1ef8d21a66407d90fee082c4a2ab2f2bb3797589f079323663dcd5873a824ca79c5f2e3b253ada71bce6f9d33deecf33456ff982fcd93bba7de77582bb62ccb2d8c92da21b42fcf1e06a2f22009eb5ea1c513de8fe784ad8edf0a5e8a7145b3b208256cca746110aaf6970e424cd17c88754c519352d890b3f04acc25033175886efa4ff9e684ea6003869570240b9f8ee5162944b9050221a9181fecd0147df8706aefb06"}, &(0x7f00000000c0)=0xcb)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8)
r4 = memfd_create(&(0x7f0000000040)='*\x00', 0x3)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000300)=0x3)

2018/04/11 18:09:20 executing program 7:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
getegid()
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1)
r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1)
keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r3, r2}, &(0x7f0000000440)=""/194, 0xc2, 0x0)
r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x20, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000580)={0x7, 0x4})
r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8)
r7 = fcntl$getown(r4, 0x9)
ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000005c0)=r7)
setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000540)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10)

2018/04/11 18:09:20 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:20 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
pread64(r0, &(0x7f0000000180)=""/142, 0x8e, 0x7f)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={<r2=>r1})
r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x400, 0x400802)
ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000380)={0x1, &(0x7f00000002c0)=""/49, &(0x7f0000000340)=[{0x3235, 0x40, 0x8, &(0x7f0000000300)=""/64}]})
mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa, 0x41110, r3, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000280))
recvfrom$unix(r2, &(0x7f00000000c0)=""/47, 0x2f, 0x10042, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e)

2018/04/11 18:09:20 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:20 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
r4 = dup3(r2, r3, 0x0)
tkill(r1, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
r5 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)
recvfrom(r4, &(0x7f0000000080), 0x0, 0xe8153cf2d3d52edb, &(0x7f0000000140)=@llc={0x1a, 0x30b, 0x23c, 0x3, 0x7ef4, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)
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 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r6, 0x0, 0x0, 0x1)
sendfile(r5, r6, &(0x7f0000e64ff8), 0x8)

2018/04/11 18:09:20 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8)
r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x8, 0x200)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x10002, 0x0, 0x2000, 0x2000, &(0x7f0000ffb000/0x2000)=nil})
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr=0x1000000020, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e23, 0x901b, 0xa, 0x80, 0xa0, 0x33, 0x0, r1}, {0x4, 0x80000000, 0x0, 0x2, 0x5, 0xffffffffffffff01, 0x401, 0x4}, {0x9, 0x9, 0xab3, 0x7f}, 0xffffffffffffff01, 0x6e6bc0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x4, 0x3, 0x0, 0x4, 0x7, 0x7}}, 0xe8)
setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x1)

2018/04/11 18:09:20 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8000, 0x1, 0x2, 0x8000, 0x3, [{0x8, 0x7, 0x8, 0x0, 0x0, 0x1000}, {0x5, 0x7, 0xe4, 0x0, 0x0, 0x1100}, {0x1, 0x8, 0x9, 0x0, 0x0, 0x84}]})
close(r0)
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xffffffffd0971978)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x200})
write(r0, &(0x7f0000000200)="f69b0ef08e62bbc0cc2b26ee9e53accd8f7f5d1dfdd61aa45d619adba0143d42248d7aabf8fa176ae412365f4d607a6ad91435dbce554bc3e9879b8617e89c64", 0x40)
r1 = getpgrp(0x0)
fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x3, 0x2, 0x5, 0x1, r1})
renameat2(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x8, [0x800, 0x5, 0x200, 0x9, 0x105, 0xae23, 0x165, 0x6]}, 0x5c)
symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00')
r2 = semget$private(0x0, 0x4, 0x9)
semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000400)=""/4096)
getsockname$unix(r0, &(0x7f0000001400)=@abs, &(0x7f0000001480)=0x6e)
semctl$GETPID(r2, 0x3, 0xb, &(0x7f00000014c0)=""/119)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001540)={<r3=>0x0, 0xe2, "2a30d17be3e7ac55c83a6f279d49f5df54e373fd0c0178a6b9f7b3a3fc5e7f23cd0859e3b655e8bf3c171639f140cc01bf3eeb288b9790103df241038126ccca0158ddeeefddeb31864348dc801ee8d1539bfb0cc9c432b37341f0be5857219358843f80cd46421fd441ee43de775db33b0b6c49dc87144cd27d649b34ae72089020b4f82d58a043b4a5025817d1405723bd37a44f7e0795cbe72676333be74cff0ac8017819c3d63ba7c4b81651f0dec78af3f369742f6410aa6aed1e25a6278ee9c04ec422fd0901104b26c01879e17f47b0405d5f563594eb89a45e15ebd189c1"}, &(0x7f0000001640)=0xea)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001680)=ANY=[@ANYRES32=<r4=>r3, @ANYBLOB="001000006d5e9fe8639842b2ceb3d869cd57256b825d167e64f387bc014b1393028aa1f038841220e13f407ac677a7dab095533189b80807333178384001d2a6d482d0dc4575522ddfaf8b9db5783bead9287deec8bef1ff33b224297fa288c28c6a12172aeb3cddcc719e217efde66e5eb977c98ff12973aad0c2887819003c37ad316c1725ac1d4d56269a27ac6d56410bdb06e52ede8408d65efb4daad03decdfbb5cebd892806f4f7eb5d4ad2463fc6926c09f2ccd0af2e173d1ec8840f44e5c88b951e95e573c104669c48eb47e5d3ee90af4c2b3a9b6a3b094b6f4ab99ca361f1e6045d1a370cc3d7dd728954874b49f75a90dc5616bc3a80e4b51843d2285b5c3f8af87787904ecdfacb0c607b0900d569678b250458af9e2034ad70f26ca1547a3fcafe76ba8441b50d218c73fb9d74c7ae4d0d41f6f5ebd6537dfec38e9e6f755692382ed39b5a00ef6c64744efce7599a92969536a60bf48d7612d906ff0c2bc89364a7ddbeb4b587382010fbe2bb473f7ec69782f31fafe60271740d99c5e76e4b963e3d16d0c7d586de3b034ba32e4bedea3d0f05284194a7975b025c131eea46bf59a41c89ec84e6a0f29146a53ecfb1584c173d0a4819eaf7c40ea5803acd0b21052cf6291babedbdbef5b254deb045da047fb689d8b57e638bedd0b304c1397f498f98228f26a30b7051313a732ad174f080b01ecf0dfb9b6fd6ce2f715edc16a63c4db7a4fa2744275c6d533cb8d7a6f9ef03728c6f9afd1cfb10926196db35a14fda14ad3e11262021a348a76070c595159c769c2776101888d7ef94a84e5e01f4530773746b6269d7946454d8afd0f0b9197cb8be07f87af87943bd439928d01961c2e7220412f85b5da7320d3079b3d0498ed976c07858bb1af63388618cea8b9a9f872a63bd8ad930a26177eebed955c0aae0d4ffe4265801100a836ecbe535c8e08fd5535539e2e1489efe0a49ea8be6b48415011f7793c2b943e29d9e2f660944ea1680d0d36b7b4e8f5d5445de01557daaabafa138921c73d739722abf66e958f49f8ae284399e4f15e2a979fcbf6f4cfd2c2a81c96c170fe7fc52d879e86c0d5991442b520232c8124e3f7b44cd795c8028f97c39efe80261d2ae4b77fe459fcb77a780d0fb9bbfde9cd1669fdc592583f7f7bdc99223895cf47ab7d268ed79e9257c0d5b5270328070fe551a3c8547bc8bb84d9ab523d3ef4d5027713f870437b52e72f18bcdd2ab38789d718fb791f794a2f68fa9afc7e6fd0ba73438120e8c0b033463f63fe2a47085b383e07760f2f519274c1938a5f8f3b00d9264afc18a4d396423134f6abaad2a03f28b31cd6e05f82c5c28ff0d112252a217a930ac4bbc45221b6a4f09f8c2b935111285a93afc97f4de7d3162accae39282f4e21d533189daa484453acfb523bf39b49f2afdac36e5e4e05cad395c92031e19394bd1e3dd2d13101155dfa954aeffa6f2b4273499183a07826d852d7f44a84ae685086de6b871ec44b6b2b7aca2cb2e882e4539eb236ea1be9081180c1ae6380ee85c26f3681f0acc96b42e696b389277ac77e4b0ebd41971f1915c97a49167f43a31e3dfdf99f818509cc6e44a1684b21363d2b23b7e121e3f79867e19ed5b9464c018bac32832e2472867b2a0bcd0bebe26022b1bbd4bd5c48ae2de97b7d6e7ead55e67730ed08d9d7ea8d4a0c6bbd1587f8245b46c9c670cbe43c5fa1d645e28ef6228e087a9d0211a41ac068261281a230c249ddd265082825a5fa3c0bba20cc3aeaa12de0f1f92ea8b89cce8439fd2f24315b032b5944fce3e7108e502a51f0040f160d8d628eb9b43a68c8f04ddbd60d30344c0d5d965487d37740508fbecc8b8056c83a54611bad9734d55fdb89130a81f2f4a8e601bf034e25c09a4778cbdd02c7f6cfcf0c4832a8208ca55850c1486a8ccd4360aa4930706d353a4afc14dcc1012ee06e1944fd0c7dc720ac474633b6009cf81fa7a233b026c486c247d8b1b53832709d1eccc4aed0df64671185cb7c674554bbc4f3ba31f9509aa4a97e3a20f766e2d8e56458947e8c44d2ea4769dabf23822b47cdaded055e05db0191d9e0547302a7f124526d14779d4f655bd9268b88a3771b71e25e8e04e946fb425263098940d08f4f3181dd384381ca501ecd5e63c06b518969a992c2198051a103bb748d372204efce832739426c00324f87d5d99c7e33a1dfdf5be25cfb12969a5f51eaf1fefc227f1a258969ab236d952bce3d9b517f2ecae7bf632481b0bc2ba72c3a39fc93fd113e42c10a8df7528e4b6115fb9aa2a21253da02203a156efe1a3cbdce58bda4df7a6068a4658c705d6e44a2a707476c1cf157027589fcce259e3d1f60438bd21dfdddd8ad08a69b7664eb234d5aa52f4d865d346052ecd3f501fd57f11e2607da51e58278156c27ca48de39fe02f1fb2dd3de950c8776098466d45fa50735133cf18f6da926123ebdfc973595e59e898b340ce930e39b66e685590eb7c7eaa1ed0c6a5b0fd5285c64031fdd479d193e7c1afc5ba7c22e1f3696fd4c6c99423c16b4b5fd802f074ac65e013e53a7ede92b2d25fd7f24fbf754dd8f4f769e8fd7bca04781f5de9d4259e43d2350f92722c77956304489785d583758af2f947f27e666b5439d21b0d5ee86ab58947ef876e422cd92eb5b7efb61a558ee778a5456dc7a1bca4ffb10229e33664a1a65ac447857bbb1f7623237f1b4367ff70822f50451c6b6deff9c06501793e50561028e2143be782025d4849e3d5abbf35aa2d8d86d13038cb013343e81cf40b89c685778478620cc742a48e8cb77bea81846ee08ab9aff4153cea9bf8402cc7f4caa68c462b61530f1fec4f4f62f07d2b3b263385c147051426967e24ecbadca7bbba5d3e65d0400b953637d5c6a02b52d0271d3fba7402d910997faf5ba7f78b367f0291c12bad981c1e12a1ad204e544cb40573fa4c24ce480d51de06632c7920f71364aa530c8f020efa6626d7ef4df4858a3a5b299b10ed9962bb79a181a801de9d07829cfc3eec3b3916213e27a996dc7f90c5c0fffec8dcd83367ef56cab2c3436385c78c56192aa82f01e574817882c5f9de0245d1ad0c762bff1d2d07636eddcc3b5ea378ebcc7ae7c52cce1995e14cd6305c806177762d0ff53565695fcb52bb26f333da11f114f7a3e9e99764147d2d8b02b8559e587b72c6e1ec6ef8562e05fad10883d21f347fca463100a1fc866a13b631ed68d7528df1a7d6278e3ffe9959075c23d155f69e0a6bcccf08296f6b868d51a6ce01dab5b966904a7282f44b190b3c7a39a8efece545f87adc6a3e1b98abce0ecc07edec24f67e984ce56756328d5a6e84a665a76ee1dfab234fc7ea0a6b406f14d84f3c640b51c0d1ec573a000595be02e0f2d280406b25dbd349d8676a9fecb39891292a06789688298f41f09db34fbe3e2ab1386f593fc83e9d47dba525663a4eb8ec0146e506f3a50a6b5ce24aed57828febb6e2166509e1d549207520be864aa4e59d5e64bda0f43369bf6f1248413d90829edcbe0aaecd92f477dbf2e4dc4be44b5c4590345bbb99e8d8aa78eb791d63cedac6527e8e489b4a6168b0f2444720adbe1a9c41399400c251a5b89f25b2bb3829b0dd70550bb6dfc981c25d67254e038215e583448fade7dd9344a44b5c9e9231a3e824b9631dbdeb0d107964c5a12019bd3ab32168a0698cfbaaedfb0b4750dca221b9be806b38ad37917104f2db52624b899b65707e2dca5a66d5a54cae05ec8f5e21e7ff1c01be02deb65782805e7a77cba194de750af404f2bbfad64a3e49786ab55a8d9d899e156bfb4d000c212464e88a26eb93479ad824376534b4efc3e084e99c8def5584e8032876ca3e099d388a284396e967d61ca40ce9bf50c623c4f7fb8a1095092abf5ddb2529710871e5a760dde22118cc04321c1f746ae620d0c718b711a577fb2e7c25e7ff3962ec07cdb5dd5c14c69904e1acbecf3ee5da8c343232767a411ee217301552b2a06d8f1a3d4ba7c6edc30d6be44e7c1ce1fd6bbd49a7b1ad38ea85f8e2fcb6cf65841e02d07ae769089ef380f29899456b664abdecbfa7d2c42fced903b54d8948f8a2c9afe9bd19b43ff96b72d6fb80e5be2f0a91b4c4dc04bb2bf124e77002576c8cc9d0b4ec3a250cfa8d085f376f759462f2a80bd2fa0da6c213bec3d8b26f34c800a79ac1d3d016f883e091b2b77b12f4100bd9fed5ada2eb47390fb46118eb15a166c5e3c7ef5b1aa60609799cbe4a085e65fb8d6f40c275f967a57ad88adc9c6b702519628596ddff1c095fdaa977db156f9f6b39fcbdf16a6c6ac8606c2d15d7cabdb17cf26a360bd3b867eae054f26cc7a7b2a535301c8367f763b4dc443f39e52675d029a0212a587da5d5518d1b99c8fadeac3eb9c5e2382022c779379d9008f531aa85e3536171f06085aa2bd68c91291621ca715fe5d549b9470386029be770c06a2479d85dfec66085b309c6131ebba08ce3460246c2a814ff030ba3b25f1162acb9980fc03c71761233fb54a18333c2aa25222d73e1de00678922df261410bc3c76f941a01eba1b398f015671cf2805fa7107b86988e37d0519c69c8f757c482c9ff819c0ec75adca5d9839379955d1e575e229d10d8899d8173605a9e33460986355c531f43defb921f33751b60db29300ab02c94c1c1570ff0e60554c5b32b2c4d4d228df911fb8245cb1ff74589d0701ea6d6e829de6718828ef1ab05e811a7b51efc6bd275839d8914c3ab405cb7efae8fdfc5f81eebe5737347c77ab2bf77832ebd1f1bc9b18f84a0ea6472aaab9a5b45f89596139c361a1e99c69fd4decbadf630ca49488af118fca44de5dfb018916811863518910e33223f36ec6728e5fe0b1e6954ec506fc7eb8fd5a10ceab874f80e2ccf340db96520e352c6a9cdb3918b3200c8b236bddc3d0cbd5cbe3805c35d255556c33642221db066b8c41ca3a7a733b40846452c348d13e444a585cd7bbf94ea86c87f536da6219fc759006f2707f322034f80f7c8a38bdb5c62e7e3f257973f5dce05eedea03eefc77e182a9f92ef36afed38093f31e6c2f3b20d055b01c1b28840238933a0e18c558108c522c9063780c3aa4bb808745164dcdd1ece14b576c37ffd30674fccc5fcd685115d8e80a05af6c8826225ca41bd2e528a569ad483cca2d07360e21c96408a79d13dbb02331c15c2a18541eb1342c92832864a2caf4085954e350b9af6b543e24a1aa40e9861936daadfedbecfe3d62b13815d2fa16c8163e3e8a0ec1f29bcb448eeab0f2d32d78eb077cee9f5e329c575c990e8879c5c226e1e06fc84c9636180a3493d11bc5e1e66de844f9b20c0935103cb145d35573775e770b204fb6e701f4d78c25c02e7ebbf08b7bf54dcf1fb5392fe4611020ac81224ba05cce6202956780d5883e11067f60346bd316f272529a5252b7d6d803ed57208293e87767b0d87f710890c64e5fd0dc71976ea74d967e8bfd9dfc01d441eab13a7a7976d63137a2233f855be121d64dc6b2ca126068fc28a224261b205b96967798ff5e85aa0d87827ce95c724153e80d9612010fa977714a42c12832d442f77ecf1fc5470dd5082b5ff25c3221f63f8b7da536c3390dafa6906b74c78e01d27b43981a34eaf423f7d4b6a1d10e883d3055ec9d5560f8ee740a640cf0da9ce109588cac1f4736bf95b32cf264d3a6bc253e2637a7cf2e9b5d0722a4d6c52891ebb3b0249a5925c2235684a86c6fe6076455311e527e4185ca4919010a150e0eb0986fdaaa5"], &(0x7f00000026c0)=0x1008)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002700)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x10001, 0x83e, 0x7, 0x5, 0x9, 0xffffffffffff0000, 0x0, 0x8, 0x1, 0x9, 0x7, 0x4, 0x9dc, 0x6, 0x1ff]}, &(0x7f0000002800)=0x100)
recvmmsg(r0, &(0x7f0000008d00)=[{{&(0x7f0000002840)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/202, 0xca}], 0x2}, 0x400}, {{&(0x7f0000002c80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x2, &(0x7f0000004d40)=""/189, 0xbd, 0x7}, 0x5}, {{&(0x7f0000004e00)=@nl, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/196, 0xc4}, {&(0x7f0000004f80)=""/150, 0x96}, {&(0x7f0000005040)=""/78, 0x4e}, {&(0x7f00000050c0)=""/5, 0x5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/64, 0x40}], 0x6, &(0x7f00000052c0)=""/159, 0x9f, 0x5}, 0x4}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005440)=""/15, 0xf}, {&(0x7f0000005480)=""/46, 0x2e}, {&(0x7f00000054c0)=""/143, 0x8f}, {&(0x7f0000005580)=""/137, 0x89}], 0x5, &(0x7f00000056c0)=""/31, 0x1f, 0xb}, 0x7}, {{&(0x7f0000005700)=@hci={0x0, <r6=>0x0}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005780)=""/106, 0x6a}], 0x1, &(0x7f0000005840)=""/229, 0xe5, 0x4}, 0x5}, {{&(0x7f0000005940)=@pptp, 0x80, &(0x7f0000008c40)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/98, 0x62}, {&(0x7f0000007a40)=""/205, 0xcd}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/206, 0xce}], 0x6, &(0x7f0000008cc0)=""/54, 0x36, 0x3}, 0x1}], 0x7, 0x10002, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008ec0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3, 0x2370, 0xce, 0x400, 0x6, 0x100, r6})
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000008f40))
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008f80)={r4, 0xc6}, &(0x7f0000008fc0)=0x8)
write(r0, &(0x7f0000009000)="5ad0e3f7cb4d2e2e536d6f2e4d148db1e3bd1075adb2233615f3b65e1fce97f7a3bc8fbfdb3a5e0b4335db7af8f44b60be31eded6226ff4e369140", 0x3b)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009040))
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009080)=""/4096)
syz_open_dev$sndtimer(&(0x7f000000a080)='/dev/snd/timer\x00', 0x0, 0x40000)
recvfrom$packet(r5, &(0x7f000000a0c0)=""/4096, 0x1000, 0x2100, &(0x7f000000b0c0)={0x11, 0xff, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14)
setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f000000b100)="9f676ed62ebffa96ed82a4ab5f4465d5bdfdcfcfcaa677c88f29b452abafa4378a677afa1cc1b82013a7fe2f18bc42df887f0763d96d78b8074fca9e5117db1c39f0ce4e809552fa890b28689bce033845ed142008f4208d2bab14e980ed78591d3bfec2b01eae9ca46a402a8ff449218a67c571dc5bf3b86363e4f0cbc7249db5d0a581f3e101e0d1b43a8171bf27b4dc918e4874c3cd465a8c86af67e287bcfe9bbd178e4c58429eb1e7f755df0f8658ffc4b7c6a9e382fefc320d06182c5d8af1db13cc96314825886cedb961497817a04722f311636a06f0ffd3e4", 0xdd)
execveat(r0, &(0x7f000000b200)='./file0\x00', &(0x7f000000b4c0)=[&(0x7f000000b240)='posix_acl_access+\x00', &(0x7f000000b280)='cgroup\x00', &(0x7f000000b2c0)='vcan0\x00', &(0x7f000000b300)='.\x00', &(0x7f000000b340)='}@\x00', &(0x7f000000b380)='/dev/snd/timer\x00', &(0x7f000000b3c0)='$bdevusercpusetmime_type\x00', &(0x7f000000b400)='/dev/snd/timer\x00', &(0x7f000000b440)=']\x00', &(0x7f000000b480)='\x00'], &(0x7f000000b780)=[&(0x7f000000b540)='/dev/snd/timer\x00', &(0x7f000000b580)='eth1\x00', &(0x7f000000b5c0)='&eth1trustedloem1vmnet1\x00', &(0x7f000000b600)='userppp1\x00', &(0x7f000000b640)='/dev/sg#\x00', &(0x7f000000b680)='mime_type^\x00', &(0x7f000000b6c0)='vcan0\x00', &(0x7f000000b700)='/dev/sg#\x00', &(0x7f000000b740)='/dev/sg#\x00'], 0x100)

2018/04/11 18:09:20 executing program 4:
r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r1=>0x0)
ptrace(0x8, r1)

2018/04/11 18:09:20 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:20 executing program 3:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027"}, &(0x7f0000000240), 0x0)
r2 = open(&(0x7f00000005c0)='./file0\x00', 0x541103, 0x8)
getsockname$ax25(r2, &(0x7f0000000600), &(0x7f0000000640)=0x10)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={<r3=>0x0})
r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00')
getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000400)=0x2, &(0x7f0000000440)=0x2)
bind$alg(r4, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xe8, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000ef846216821e7d520a0000", @ANYRES64=r3, @ANYBLOB="01000000000000000663044001000000076304400200000011634840010000000000000001000000000000000000000000000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="080000000000000004630440000000000f630c400400000000000000000000000e630c400200000000000000000000000c63000001634040030000000000000002000000000000000000000010000000000000000000000060000000000000000800000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="85616466000000000a0000000000000003000000000000000400000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000200000000000000852a747001000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000001b00000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0763044003000000"], 0x0, 0x0, &(0x7f00000004c0)})

2018/04/11 18:09:20 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:20 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f0000000100)=0x60)
pipe2(&(0x7f0000e3eff8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r5 = dup3(r4, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r5, 0xaeb7)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000180)=""/135)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000280)=[{0x2, 0x4}, {0x4, 0x3}, {0xc, 0x7}, {0x6, 0x401}, {0x3, 0x800}, {0x3, 0x7}, {0xf, 0x9}], 0x7)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000240)=0x2, 0x4)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000002c0)={[0xd000, 0x4, 0x5000], 0x9, 0x49, 0xbc})
socket$netlink(0x10, 0x3, 0x17)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
dup3(r2, r0, 0x93dd08e9a2823999)
syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x1, 0x40)

2018/04/11 18:09:20 executing program 0:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, <r0=>0x0})
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10)
r2 = syz_open_procfs(r0, &(0x7f0000000100)='io\x00')
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000)

2018/04/11 18:09:20 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = eventfd2(0x0, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
read(r3, &(0x7f0000000140)=""/103, 0x67)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000423fe0)={r3})
write$eventfd(r3, &(0x7f0000000000), 0x15a)

[  800.801885] binder: 20835:20837 unknown command -2064711680
2018/04/11 18:09:20 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:20 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:20 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1})
r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00')
r3 = socket$kcm(0x29, 0x2, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000000)=0x7, 0x4)
sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff)

[  800.844328] binder: 20835:20837 ioctl c0306201 200002c0 returned -22
2018/04/11 18:09:21 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
fcntl$dupfd(r0, 0x406, r0)
shutdown(r0, 0x0)
ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8)

2018/04/11 18:09:21 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:21 executing program 0:
r0 = socket$inet(0x2, 0x2000000080002, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
recvmsg(r0, &(0x7f0000000640)={0x0, 0x286, &(0x7f0000000080), 0x0, &(0x7f0000000040)=""/163, 0x42}, 0x0)
sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="19", 0x1}], 0x1}, 0x0)

[  801.466242] libceph: parse_ips bad ip ''
2018/04/11 18:09:21 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
r4 = dup3(r2, r3, 0x0)
tkill(r1, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
r5 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)
recvfrom(r4, &(0x7f0000000080), 0x0, 0xe8153cf2d3d52edb, &(0x7f0000000140)=@llc={0x1a, 0x30b, 0x23c, 0x3, 0x7ef4, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)
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 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r6, 0x0, 0x0, 0x1)
sendfile(r5, r6, &(0x7f0000e64ff8), 0x8)

2018/04/11 18:09:21 executing program 6:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:21 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00')
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0], 0x1})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
eventfd2(0xc, 0x1000000000000)
writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100))
readahead(r1, 0x8, 0x5)

2018/04/11 18:09:21 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:21 executing program 3:
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000)
sendmmsg$nfc_llcp(r0, &(0x7f0000001e40)=[{&(0x7f0000000240)={0x27, 0x1, 0x2, 0x2, 0x34, 0x9, "08ddad7d903a2bb2fcbfd15d74a5a7d39cac499bbac8cdb4f42459d75b24569a51798ea21e69393d730e115f52fc0aa201543af830c6138400bfde42918164", 0x35}, 0x60, &(0x7f0000001540)=[{&(0x7f00000002c0)="cab7bedc23219dc497f4b0d563e99f5079c64c344ce45621ee4829128cd923ad580b724691115fed44376e40cebcfd1bcdac409b3727a99f2c5a7457d36fcc406987c7437791b3a54b6e8e9cb82a9b9375cac3", 0x53}, {&(0x7f0000000340)="27079db0313b84c91167285862c0927addf58654d28e250bdccd4406ca0e15e1f859765fd6a04f3dfb73f2ad8ca89942d9695711d8c279752f124e8e932b1da00ce36895788abb84e0bae6ece8540b7efc9c0bb2cb903bba32d483b82bf8055d2dc5f52c5e2ff652b320d732b9130ed5681799d905554af880d2301da0200bdac7da2e62871ddff1e046600fdc8c8181d9616a054e057e9014ff0ef57d79ebc8b6455646afa61c25a87e0ff57761274c3d21f20ee1ad0dc68e2a1d2d39db01f0ab2df8eb181df8a44bdb7c", 0xcb}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="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", 0xfc}], 0x4, 0x0, 0x0, 0x84}, {&(0x7f0000001580)={0x27, 0x1, 0x0, 0x7, 0xfff, 0x200, "999ef47a45a5db8760dab2098a0e78f3a225a7461951430e1e9a7d48ec616920dc0f2cc4378ffd5fbf0bd3f9628c8fe3646659d605fc8bf639ccb942b1b09b", 0x37}, 0x60, &(0x7f0000001700)=[{&(0x7f0000001600)="160123dedb1d2360e7eb7875a47546f72ef915d37ccdd3ff1b008c38f6195de8c4c9f208d7b0a64af66dd190e100513eb00a6d4eaee4e62d9ec96455a8148d7d9d4ee5a65d68256b8bc4bb3a7463ee8eccd4ecc183d9e1f9ff8f50b947892ae24ee291ffc09c525f7626f8abe9e048f42616d4796096870c696cfc28084894ef15cbd3c35e8db9dd3741ead93100eff1ff72c678bd99117c6f0a3d285910", 0x9e}, {&(0x7f00000016c0)="557189800f77c6603113e3ef913ed59e6df9f40bfef9426b5ab83a9c23b618320438402d19405364bf5d6163974f5f52a6b06dca67a01288ddba3e97c5", 0x3d}], 0x2, &(0x7f0000001740)={0x110, 0x104, 0x1, "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"}, 0x110, 0x44}, {&(0x7f0000001880)={0x27, 0x1, 0x0, 0x4, 0x1, 0x9, "90b6f7b75f41b66c04977873551c74e40b763b2c9e9a4602d3abfb262811bf91727ea3d4c9ee352f3efe5032d90a559705f758280326234a88add79fb66321", 0x28}, 0x60, &(0x7f0000001cc0)=[{&(0x7f0000001900)="48edb26a3e59393b6361309aa77d3d7caa548faee24bc80ced3af65ec64dea7dfe18d916d5c898b9d15c01261bd5b1a2fc7fedf427e1e9ff5344a39649248c6a17db1252a8151334862632d4b3741fe51db30636657020a2d72d8e7219a944ed3e2391e49385d2f84f54f4a2c063ecb8361a7d8416d43e6150e0f271", 0x7c}, {&(0x7f0000001980)="ab347f90a50060f12a2b00332ee403d8420064bd68bf3ebded51a09586bc798979b146989e538e04cfe641010f11a0900b6325b5c2a6f5706a5469ecfb542447d6873ed4da1a0659fb10aff1fb646d85369bb0b38335b5376f36998d013296612652ac94f37960a3fa5b5d1360b42ddce2851bc7cc581c969d953ecd906fa06e7a0794653c66", 0x86}, {&(0x7f0000001a40)="366b999d851271fc1ff870b5381fecff3f32fa22022893991957147742dc843f0640b8154b9adece92", 0x29}, {&(0x7f0000001a80)="33d3d0e16ab80ce396e77e00f911da763a887ad202476b591b6ba38384bcc9", 0x1f}, {&(0x7f0000001ac0)="22f200f4dacd566ccd9774181d4f95f0782d9e8972e222917f956468af47f3d92c867d3157a2c17f566c6a9e96799d5391b8221fb9b1740529c5befa931af82354d4e6f6aeed082cd215864ba60f5f3dbab27554cf60a69e4b41729af3b082a852412b87c4d2229c37481c0ae394e1e92f4485e09b529bf24d390c32b092b3de9e4439c9ed32158bac3fb7571e214012648746d0961be224069ab94835f877", 0x9f}, {&(0x7f0000001b80)="e6ccd7dbbe4216a4a0823b900ec6b34576623feca6a201b202a7bbb25ad6b17254f6f520edcbda54f2170874924e8c2a1d2b633b6bd0946904fb3f943f802637d44f02e3db09a64b7ad9dd1fc43a2a886bd6d9c2e11009ba3106aed1b191da5cf56d09b4b3e93edacb6f290004b73409614c3a2f3e2e86067515b195c8a3249e5a7966965f1d18f045", 0x89}, {&(0x7f0000001c40)="e6ad60cdf0014e16eb28ffc3a571411c4092f88a48b9990c1f0df6189b72ea4b64aaf50a76fceafa2a35133a01858aa530c3c266731f2295f6a78e341064ebb68732d4138de6c7fd801426173ef8", 0x4e}], 0x7, &(0x7f0000001d40)={0xd8, 0x10f, 0x7, "42eb338e638ebfb8662f2358defe3563f4ed664470af17f95883dfa8d1a244332136b069e17f2333fa7c91159417eb9bbe1cbf522844308d9eb6c4895a3ae7cc9356939e56d7497d43f02fb0cb79adf205d0dfc63fc1774ea42546d1c2e0559a99d5f9d2c60066219140d3749f9877495d41ef6a5a7856bc623b8c0682a502736f01aea0795ba081b66516cd409b1fa3744d516e514cc88f2271baf053f6608b6c296031ae9a0e2f09aa40e601229a80a74e7469b3cf1475b006e0349dd16b0722cebfe7"}, 0xd8, 0x81}], 0x3, 0x20000000)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000041eff8)={<r1=>0xffffffffffffffff}, 0x0)
vmsplice(r1, &(0x7f0000000080), 0x392, 0x0)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0)

2018/04/11 18:09:21 executing program 0:
setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4)
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280))
r0 = socket$alg(0x26, 0x5, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x82800)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4)\x00'}, 0x58)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=<r2=>0x0)
fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x3, 0x7, 0x0, 0x100, r2})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000300)=""/185)
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a8f8977a9794a47271d0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad", 0x20)

2018/04/11 18:09:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0)
readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x801)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000089000))
r4 = dup3(r2, r2, 0x20000000007ffff)
ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37)
recvfrom$llc(r1, &(0x7f00000000c0)=""/77, 0x4d, 0x20, &(0x7f0000000140)={0x1a, 0x317, 0x1024, 0xfffffffffffffe01, 0x3, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10)
writev(r4, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1)
ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000000))

2018/04/11 18:09:21 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x3e, 0x3}, 'port0\x00', 0x80, 0x0, 0x7fffffff, 0x100000001, 0x3f, 0x0, 0xe3, 0x0, 0x400003, 0x8})

2018/04/11 18:09:22 executing program 6:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:22 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:22 executing program 2:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x42000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xc0000000000, 0x4)

2018/04/11 18:09:22 executing program 7:
r0 = getpgrp(0x0)
r1 = memfd_create(&(0x7f0000000080)='system^bdev\x00', 0x2)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="7c0000001ebd8277ebcf4ae8e1d4bc55f253f642ab45b9b2d4504d5b9e1bcd9358fdc2a8db6377ec5e40066de8604f0b64800169343def03f87b5fda0636c6452138ff9871ccb99154e2f1fb2ef33edc22ab1bb6c36e2b90da4b492e49627f685dbf404b6867dbc6d85aa75af793cda4871da4f5444938298afed591774ba11bcbbcf8fb17ac0dd45e67807adfb4afaf224000e457aec5eeb3e2a4c7930ce8b33db3eab0b5e8ba2cb638ce4510e898baeada", @ANYRES16=r2, @ANYBLOB="00022dbd7000fcdbdf250100000014000100080004004e20000008000b007369700008000500f645000008000600050000000800040004000000080005000100010008000500080000000c000100080009001900000018000100140003007f0000010000000000000000000000000800040040000000"], 0x7c}, 0x1, 0x0, 0x0, 0x20040000}, 0x1)
r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x400, 0x2000000000, 0x1000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fallocate(r3, 0x1, 0x7, 0x80000000)
gettid()
pipe(&(0x7f0000000240)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r5, 0xb, &(0x7f000058a000))
fcntl$setown(r3, 0x8, r5)
getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb)
rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8)

2018/04/11 18:09:22 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x1, 0x800010000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x7, 0x7, 0x7fffffff})
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040))
r1 = socket$inet(0x2, 0x801, 0x9)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in6={0xa, 0x4e21, 0x1fffc, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x200}], 0xb8)
socket$inet6_dccp(0xa, 0x6, 0x0)
fcntl$setpipe(r1, 0x407, 0x7)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x1, 0x400, 0x3})

2018/04/11 18:09:22 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00')
r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fallocate(r0, 0x0, 0x401, 0x6)
readv(r1, &(0x7f0000000040), 0x292)
fcntl$setsig(r1, 0xa, 0x1c)

2018/04/11 18:09:22 executing program 6:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:22 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

[  802.733471] libceph: parse_ips bad ip ''
2018/04/11 18:09:22 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
r4 = dup3(r2, r3, 0x0)
tkill(r1, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
r5 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)
recvfrom(r4, &(0x7f0000000080), 0x0, 0xe8153cf2d3d52edb, &(0x7f0000000140)=@llc={0x1a, 0x30b, 0x23c, 0x3, 0x7ef4, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)
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 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r6, 0x0, 0x0, 0x1)
sendfile(r5, r6, &(0x7f0000e64ff8), 0x8)

2018/04/11 18:09:22 executing program 2:
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3)
recvmmsg(r1, &(0x7f0000001740), 0x0, 0x0, 0x0)
writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1)
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000017c0))

2018/04/11 18:09:22 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x7ccd3bbf, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x2e0, 0x40, 0x3, 0x1, 0x9, &(0x7f00000000c0)='bcsf0\x00', 0x100000000, 0x8, 0x8001})
mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/101)
modify_ldt$write2(0x11, &(0x7f0000000180)={0xd8ec, 0x1000, 0x2000, 0x81, 0x9, 0xff, 0x2, 0x9, 0x3f, 0x3}, 0x10)

2018/04/11 18:09:22 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:22 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:22 executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xffffffffffffff00, 0x22780)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
bind$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0x3ff, {0x5, 0x79b, 0x7109eec0, 0x4, 0xbae, 0x80000000}, 0x7, 0xfffffffffffffff8}, 0xe)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x400000000000000, @random="029fd2c60119", 'dummy0\x00'}})
r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x0)
recvfrom$unix(r1, &(0x7f00000000c0)=""/173, 0xad, 0x2000, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e)

2018/04/11 18:09:22 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="ea52950d7840f496312852adc4b3475e48fb02e92103479f0539eec4c5d7d57beab5f9af9d85df6dcf8ccf3e6deefdc86ac97517bf1f1964371cbde39d2b82cc1d34b97dddedbb22fce55f950ba149b890b1ca1ebe20c493f7f7ef474d132ed0de0d38e5a45e6e52bdac6f971b7028344eaccc2a6937898b5fcd3b1df0711a4f8d094d9d3cd22266e5db8091b44217ab1e167446062e6fc7f2"}, 0x10)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001f11)=""/239, &(0x7f0000002ffc)=0xfffffdb1)

2018/04/11 18:09:22 executing program 4:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x600, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c3ba65fe070000000200ac050000000000009b0019000000060004000400000004000000000000000000000000", 0x39}], 0x100000000000004a)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x3})

2018/04/11 18:09:23 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:23 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7525)
sendmmsg$alg(r1, &(0x7f0000002440)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="556293948d8580bd42c4d892c8da3316dbe37d3613d5b3ed2ae11984dc05d8e3", 0x20}], 0x1}], 0x1, 0x0)
recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0)

2018/04/11 18:09:23 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]})
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2b8, 0x40000)
ioctl(r0, 0xc0184908, &(0x7f0000001000))

2018/04/11 18:09:23 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:23 executing program 4:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x600000000000000}, 0x4)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)=0x9, 0xba24a0917430e50c)

2018/04/11 18:09:23 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:23 executing program 0:
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4)
r0 = getpgrp(0x0)
sched_getaffinity(r0, 0x8, &(0x7f0000000080))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0)

2018/04/11 18:09:23 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

[  803.738774] libceph: parse_ips bad ip ''
2018/04/11 18:09:40 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
r4 = dup3(r2, r3, 0x0)
tkill(r1, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)
recvfrom(r4, &(0x7f0000000080), 0x0, 0xe8153cf2d3d52edb, &(0x7f0000000140)=@llc={0x1a, 0x30b, 0x23c, 0x3, 0x7ef4, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r5, 0x0, 0x0, 0x1)

2018/04/11 18:09:40 executing program 3:
setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="eaed1e4032bc3f6a824529f4fec96a3a663f9b3551", 0x15)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000040), 0x4)
getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100))

2018/04/11 18:09:40 executing program 4:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1, 0xff, 0x800000000000001}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8500, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8)
sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x4}}], 0x1, 0x0)

2018/04/11 18:09:40 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:40 executing program 7:
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)
r1 = dup(r0)
socketpair$inet(0x2, 0x80807, 0x6, &(0x7f0000000140))
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x80, 0x4)
perf_event_open$cgroup(&(0x7f0000000400)={0x0, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x11002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x527e9397, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec9, 0x0, 0x1ff, 0x9, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0)}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x100}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={<r3=>0x0, 0x6, 0x40, 0x400, 0x2, 0x6, 0x7ff, 0x10001, {0x0, @in6={{0xa, 0x4e22, 0xe85, @local={0xfe, 0x80, [], 0xaa}, 0xb72}}, 0x101, 0x100, 0xffffffffffffffff, 0x0, 0xe70b}}, &(0x7f0000000240)=0xb0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0xfffffffffffffffd}, 0x8)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0x1ba, "8e22e79f4193c252c6763f556a6da0f6a5c250e4d7b60defdf44db02ad089df4fe2a2cd90000a56c8a1e46b4a8c4cf9be30bb892febdf876b6d7493ad4b4f55147621326ec731dc303c601801433bfbc7e33ec12701f11c438bb1e50c4bb236034c594bbb346e3be826c50053fef9b33217e1062d56c605fb399dba600349bef7e67819af1884385ac79dafca1ea621ef93ca71df8d6aa0e08f902c440053966fb67e40b65e993"}, &(0x7f0000000380)=0xcb)

2018/04/11 18:09:40 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:40 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="eacb9300000301650f01c9c4c270f70d5f54a62eb9800000c00f3235000800000f303e2e0fc72f3e660f09660f388025098000000f01df6665660f3881a905000000ea3ed90000d300", 0x49}], 0xc78, 0x0, &(0x7f0000000080), 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/11 18:09:40 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4)
r3 = dup3(r2, r0, 0x0)
unshare(0x28020000)
openat$cgroup(r3, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040))
unshare(0x20020000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000240)="0fc7f966b93b08000066b8067abe9566ba7854ae4b0f30baf80c66b8c1c6a08c66efbafc0cecbad004b0eceebaa000b8f5ffef66b9800000c00f326635008000000f300f01d1d00f66b94d0200000f3266b9800000c00f326635010000000f30", 0x60}], 0x1, 0x0, &(0x7f0000000000), 0x0)

2018/04/11 18:09:40 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:40 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000effc)=0x4)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/04/11 18:09:40 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:40 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = semget(0x2, 0x1, 0x0)
semop(r2, &(0x7f0000000080)=[{0x0, 0x80, 0x800}, {0x4, 0x1000, 0x800}, {0x3, 0xfffffffffffffffb}], 0x3)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0)
mlock2(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0)
modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/94, 0x5e)
r3 = dup2(r1, r0)
ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000200)={0x10002, 0x0, [0x4, 0x1, 0xfffffffffffff214, 0x100, 0x800, 0x995, 0x2, 0x10001]})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1f, 0x0, &(0x7f0000000140)="bbe0f20c6813f4440c445b72d7ec04539591bc9e2a0655b5403700b6b88c8dec5f0f18a85d83d68ed7d39d1a83d3d7bd381d7b4fe1535a0cf286c166e636f89dd73d94e6b04d6be26930d5048eabf508774383342d9ac9da2d34a5760dff596728ea1ceab76ff1dcc1c7b7fe050007ccc87a8ba9eb1e2d586be455291c3d4c4e806b88827ce5"})
r4 = dup2(r1, r1)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4)

2018/04/11 18:09:40 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002843197b1c00000050fb971d7dd4bf96f900000004006e00"], 0x1c}, 0x1}, 0x0)

2018/04/11 18:09:40 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:40 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000200)=""/28, 0x1c)
request_key(&(0x7f00000006c0)='encrypted\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='wlan0\x00', 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000f7bfc0), 0x673f46b005f2e27b, 0x0, &(0x7f0000000000))
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c)
ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000300)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={0xffffffffffffffff, &(0x7f0000000780)="8416e023ac37ca1ff230cb258760db55bb6bddf75ae5e64c8befac4582018de5a3e8f942a7348281d30d66ead1e668d2719cd3b608c20ad4ae38c0fae67260244b823212131929b20fa4e2bf330f8c087ab5d467a449a41ec794fbb74a6fbaee343e203190d35f6f07776ca1a7d6519e97790ee225f6207d5412b14c276a8bf2fb5d6a90f0b6590a0070286c3caf1556cc271a2ca9627c58ab70810dbf728c0bc4fb00f794103a0b76a7f87ae400"}, 0xffffffffffffff7e)

2018/04/11 18:09:40 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
clock_nanosleep(0x0, 0x1, &(0x7f0000002c80)={0x77359400}, &(0x7f0000002cc0))
r1 = fcntl$getown(r0, 0x9)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000000040))
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0)
r4 = fcntl$getown(r0, 0x9)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000002780)={{0x9, 0x22f822702da6acf8, 0x6, 0x0, "da9f01015661d9a9e0134d1edc295586d075755c22f455bc4713de43b5932649b13d2a145eef3ebd9f2ed741", 0x8}, 0x0, 0x0, 0x20, r4, 0x0, 0xdd, "5df20fa4d6a3f524262d187d60062deb5361d7bc287ccdc2c3cd16b1a179c73d61242750deb2261cea4000d9a85f650aafa5dc3f9d8dfb7e0f2c4b06b0e1efd6", &(0x7f0000002c40)='gretap0\x00', 0x8, [], [0x6, 0x80, 0x4, 0x1]})
r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = getuid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, 0x0, r6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, r1})
ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c", 0xa61}})
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r7=>0x0})
process_vm_writev(r7, &(0x7f0000000280)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/238, 0xfffffffffffffc82}, {&(0x7f0000000240)=""/32, 0x20}], 0x3, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x7, 0x0)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$TIOCNOTTY(r2, 0x5422)
r8 = creat(&(0x7f0000002900)='./file0\x00', 0xfffffffffffffff8)
r9 = gettid()
ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000000640)={0x6, 0xffffffffffffff2e, r9, 0x0, r6, 0x20, 0x0, 0x2d})
shmget(0x3, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil)
ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002940), &(0x7f0000002980)=0x4)
ptrace$setopts(0x4206, r7, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002a80)={<r10=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x3, 0x6, 0x496b, 0x8, 0x7, 0x10001, 0x1, 0x7, 0x4, 0x1, 0x0, 0xa7, 0x8, 0x0, 0x4]}, &(0x7f0000002b80)=0x100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002bc0)={r10, 0x2}, &(0x7f0000002c00)=0x8)
futex(&(0x7f0000000680), 0x0, 0x1, &(0x7f00000006c0), &(0x7f00000028c0), 0x2)
ptrace$setopts(0x4206, r4, 0xf800000000000, 0x100000)
getpeername$netrom(r8, &(0x7f00000029c0)=@full, &(0x7f0000002a40)=0x48)

[  821.010788] libceph: parse_ips bad ip ''
[  821.121126] binder: 21025:21048 ioctl 4048ae9b 20000200 returned -22
[  821.130626] binder_alloc: 21025: binder_alloc_buf failed to map page at 2000c000 in userspace
[  821.139413] binder: 21025:21048 transaction failed 29201/-12, size 0-0 line 2963
[  821.251767] ptrace attach of "/root/syz-executor7"[11805] was attempted by "/root/syz-executor7"[21051]
[  821.265267] binder: BINDER_SET_CONTEXT_MGR already set
[  821.270628] binder: 21025:21052 ioctl 40046207 0 returned -16
[  821.308626] binder_alloc: binder_alloc_mmap_handler: 21025 2000c000-2000e000 already mapped failed -16
[  821.324109] binder: 21025:21048 ioctl 4048ae9b 20000200 returned -22
[  821.328094] binder_alloc: 21025: binder_alloc_buf, no vma
[  821.336292] binder: 21025:21054 transaction failed 29189/-3, size 0-0 line 2963
[  821.446434] ptrace attach of "/root/syz-executor7"[11805] was attempted by "/root/syz-executor7"[21057]
[  821.457906] binder: undelivered TRANSACTION_ERROR: 29201
[  821.463478] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/11 18:09:41 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
r4 = dup3(r2, r3, 0x0)
tkill(r1, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)
recvfrom(r4, &(0x7f0000000080), 0x0, 0xe8153cf2d3d52edb, &(0x7f0000000140)=@llc={0x1a, 0x30b, 0x23c, 0x3, 0x7ef4, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)

2018/04/11 18:09:41 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x40)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x5000000)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4)
tee(r0, r0, 0xffffffffffffff95, 0x2)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c)

2018/04/11 18:09:41 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f000000f000/0x3000)=nil, 0x7, 0x4, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x8})
write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31)
readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x326)
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000340)=0xc)
bind$vsock_dgram(r0, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10)
syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x5, 0x8000)
sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f00000012c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001340)="f8023dddfff3c56a932acb676e512887ab74093b716c0223dc84234085678151041c6861149a44afc61e4e37bf01cbf72208368d546deaa92c921f140bee851a3e3d4cd5564557d46a89c7d4773226662c6317a6acc05219a06dcedcfce03b86f690e90142eb3021d4256d9357d9ee2f131d0d30f53a28e15e3e8161432ad14a48dc020dfc2f523aead0951db23f3b405d7e453fa9438b4f75455e95bc49948e113215576ce4f473825378f90bd83167f3d29e878a6e026a7a595d725c82b2e2d1995066e53218d26364803519906b12b08d19f70911e9b87829edb909", 0xdd}], 0x1, 0x0, 0x0, 0x40804}, 0x20000001)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001240)=@nat={'nat\x00', 0x19, 0x4, 0xe81, [0x20000380, 0x0, 0x0, 0x20000788, 0x20000950], 0x0, &(0x7f0000000080), &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"]}, 0xef9)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={<r3=>0x0, 0x0, 0x1}, &(0x7f0000000440)=0xc)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r3, 0x9, 0x4, [0x1, 0x7, 0x8f5, 0x5]}, 0x10)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x3, 0x11, &(0x7f0000010000/0x1000)=nil, 0x6})

2018/04/11 18:09:41 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r1, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)

2018/04/11 18:09:41 executing program 0:
r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/1)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r1})
bind(r2, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x80000001, 0x59, 0x10001, 0x101, 0x800}}, 0x80)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58)
r4 = socket$bt_bnep(0x1f, 0x3, 0x4)
getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000007c0)=0x4, &(0x7f0000000800)=0x4)
r5 = accept(r3, 0x0, &(0x7f0000000000))
sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0)
io_setup(0xd35, &(0x7f00000002c0)=<r6=>0x0)
io_submit(r6, 0x7, &(0x7f0000000780)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000300), 0x0, 0x8, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x9, r5, &(0x7f0000000380)="c0f9411fdecb4d086058ccbeb12f613ee001519de3f0496fd58152078c554ea370294a41b0c79f4600006c2407b7acae9f66196f0ac9f94270627d452dd375b87a8835b43accf35c91a9781d04e74585d8dbc726090e284473c18b7f0243df0a654c9955d60bdd5fe8d2c78bd7e66f2b9da1c56614b1be0939ff", 0x7a, 0x202000000000, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000440)="727cca354c9ffdff5b7b0ea14af877688b206bab0567174e2f0014abd4fa1d789a1bea887b60147b29ccc060c3b9e6cd0879a1c39ad0c4d52a67a686d1658e737b3956457c777d15e01a2ea535c2bce23635dc5333a6a2a2d1d77d359427e2baad20a3a9363ef6f1df4147ad515d7b0cc2", 0x71, 0x6, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000500)="cdbe10adca63eadd1221ea50a17a972184a2d5171cac386018eabbacdcfcd0ccfd795406fd7b5cdb93fd6c0fd41916b7b786944fa4ae05334a76e6e77cc3287491c7f7edeae83215a1b505ff22046c180311f0f9e564ee9b7922c14b281e4b10b503344de81b19125c0edef16440eb12ddb752967c937ced6867af291355b79dc3949db8111904cd7ab78ac4c8f87e914e73b2b98a66e52f8502c99fa39a27712f6c75405934a9d21b3b38ccfc8270d3d9c7f8c773592a2ab98b0b0e6ac5d30461397d534d7344591a17b49fb0b269d02c8ce9fac34584181c", 0xd9, 0x7, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xb, 0x7f, r1, &(0x7f0000000840)="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", 0x1000, 0x5, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xe, 0x7f, r4, &(0x7f0000000680)="60f03bf8822f6e04c5f6a5e8cc45890ac2de25a67a9ac940bb1c74b49b7015a0c3257109f9bbeb0050c09dae0fe31836d704fd45702211b8cba3c24dfa8276332c5e4a052eb68ca3cffd7d7003f8da12ac62fac4cba1df823658a283fec21db4cbca3c9740735c5c974b98dc78b1762f38ef2bffe0d350da43b177ac7a85c1", 0x7f, 0xa9, 0x0, 0x0, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0xb8, r3, &(0x7f0000001840)="327b47b9e4ff95247c384040dcb8e7651e09cd99d0d7334775462d11178c2a143aab8a1e0eefef57f7ca37902344b0c44c9a6c31bb90402b94c657215ca102de902666c9ac08d0d34e98fe82f2da114ecf9a102a6bc520e3f645cd1d4993ee94d69af65b2a265cad9b21721542eddae0b61e8ff3e2f71d8da4bf4114f2553c9e529bca471e39e92a65929d827737dfe483d4e3cc3323232426bddfbc1a980173dfc1", 0xa2, 0xa3, 0x0, 0x1, r0}])
socketpair(0xf, 0xe, 0x8001, &(0x7f0000000080)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000100)={<r9=>0x0, @in={{0x2, 0x4e21}}, [0x7, 0x7, 0x6, 0x2, 0x8, 0x0, 0x5, 0xfff, 0x9d7, 0x1000, 0x8, 0x0, 0x1e, 0x9, 0xe41]}, &(0x7f0000000200)=0x100)
ioctl$VT_OPENQRY(r8, 0x5600, &(0x7f0000000280))
setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000240)={r9, 0x6, 0x9, 0x4}, 0x10)
setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4)
getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000001900)=0x4)
r10 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105)
dup2(r10, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"})
write$sndseq(r10, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xfffffffffffffffe}}], 0x30)

2018/04/11 18:09:41 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:41 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:41 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000004c0000049f8e6900e4f8672374b92893e6cd6e6a341598b5943b47df5a17bc8ea27d3d1783c7f2000000ec00000000"])

2018/04/11 18:09:41 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x2000001, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:41 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:41 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x200000000000)
r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff, 0x100)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000340)=""/4096)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000000000001000000203a7420"], 0x14}}], 0x2, 0x0)

[  821.613292] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in;
[  821.613292]    program syz-executor7 not setting count and/or reply_len properly
2018/04/11 18:09:41 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:41 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000280))
mincore(&(0x7f0000ff1000/0xf000)=nil, 0xf000, &(0x7f0000000140)=""/161)
getitimer(0x3, &(0x7f0000000100))
syz_emit_ethernet(0x4a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4)

2018/04/11 18:09:41 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0xc)
kcmp(r1, r2, 0x2, r0, r0)
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SMI(r4, 0xaeb7)
r5 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x200)
sendmsg(r5, &(0x7f0000000ac0)={&(0x7f0000000240)=@in6={0xa, 0x4e24, 0x6f4, @mcast1={0xff, 0x1, [], 0x1}, 0xdf}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)="a1f1c79ffff308de9122d693ad7c9d3f3a6f53e8eedfbbad2496fffcddee2bdb4d1b5e774fb4a3136fb5c5e9e681a28d0053037fc794ce6426dc7769654a429b317bfaa9f6", 0x45}, {&(0x7f0000000340)="0666895e114f4e062cc0f379a0766ccdab783a87b2f6e82e4e1a991ae66289133491d2083981e2b7bc76845f2d0b776034844edb50a69807bb1b3b4ec32cc9cd75c658068f80fc378d2e71252a872cfcafe94260aab08820f0b2a2a983d4551965682084f950c217688ed008ed31a754bcbf81b0b19a1e536dfe7f12e2d9c9f2c2c43fc42fa8206d1c3907c965cd90bd9145a15bffcecfcc82bd965a8a66ae26a6012660a6885f6768c89d0b5206b98edda668fca70d345dcaf4858e", 0xbc}, {&(0x7f0000000400)="405249faa838df3c8a6d7aae92778806e529017c69606bf9c6347313390a24c64945f01a9b704f57224988270ba608626ee1fc7f540aef0623cdf00e6cdb85fcad307e801971ad6e7e5a874d60e8fd888d0e100068cb30859fb1f97eaa4de0c98b249581aa580302d73b889afb71907963928c9bbafec0c967e09ae956bc4ba5edf495fa6b4a79bf625cfc7f702e9c38483405", 0x93}, {&(0x7f00000004c0)="b7612a6d18bf0b47c073681734e77ff8c114eec14a2b86e59f956c8fea24041097e55b8d36724058636702a8327fe249f4c04ff9cddbd2e352b7af549e113e33593d45959577201fc75ffedbfb1c360f5fd7b84de192ce031cd02be011035169ba8494e99783307e51fdee37eb222f48ea729df75c4e0403c13dbc832dd5d51d5e739d0b5892dae38a03b7ec35c1e539b4fa0ae1baf09f6afa423c6d604f660ab3dedbfd2430968ad359ca789afd34462e0d7de8b7dba2c29559e3909ce5b31c7b24b4abc3fb791400e7f0916c9f33d7fb79ad23dfeb68d2933bbf85", 0xdc}, {&(0x7f00000005c0)="2b81a635f22eb388a3f872c0441c77024161a4e4416bf5e1edecd684df73521b7171d4b0c401fd8e787a19241cf44e9a8e36ee07b03099d9b284e836df35c3ad2107abb8fc1c0f64", 0x48}, {&(0x7f0000000640)="cb011e80c37bf60c4919c7124aacf79f856edf63ddb6cdbe9a9b5857b5e91720a67e817dc9646a45c2d93a7d23c3e946494f8cfa8ae45e96ba1060d83d93347887f02644467923d6630a46ac522653386c82a543f4aaa4e0fa8591f0655bcd17e69a07ae45f114994d07940b28929aa4485893747e7a63403883c9d7647787f9f461f063146276c7b03b3d4365edcda2dcda135855416630ed3c42dbb3ab6030", 0xa0}, {&(0x7f0000000700)="9a36da978eecfcb7af2225728ef19c06cd1a92e9099442f53fe197f32473f65985057553e49cd0fd58", 0x29}], 0x7, &(0x7f00000007c0)=[{0x60, 0x117, 0xffff, "50aa080f5c034dc972d23110f2d334e31f422e1e884aef6077a2b22a054f035a6774a7612a18830064b1c104cb45577a0bad8f38a4a96036304465b10c5f36f5cd1280a8ac3303b3eb2b5cd3"}, {0x70, 0x117, 0x2, "45bcdfc6b583a14121a7ec46533c2e0ba9b9b267c0e20add20aaa8d1aa03c379d40df37f10694a8ababbbe987c1e937eb7a06e2bd7c3d7f498a04a7e5fcc373e1fcf95efa5bf84246ed7939d298249b1610347338f90b48ac217"}, {0x30, 0x0, 0x0, "42016665cc304b4425d5c6956c1f9fcb11fe7b858a51a38b339e29b8ae226ecb"}, {0x68, 0x10e, 0xa3, "18f453f303dc7822be8e4dd7f9d2365d1fb533c7e655dc5d977aacfa7d6c4d6567a3cb4dc9244d3d8559cd93bfebffc5e2225662cdf6a6efaf08d4edf119015fef4868341fca3926fed31498864d92ea173c2436fa"}, {0x10, 0x112, 0x2}, {0x60, 0x0, 0x3, "c0dbda0f7e75899a20d938cb9faeef6b49f6c8fd5afb44cdaf746ad9d4155011d83029571de02cefb2f3df99e72a6d041288d8a7c5e00fc86345d62c74438c6057d3d383d1e229163203267fd2"}, {0xf8, 0x115, 0x100, "9e5013b80a2ac9e7471110c0ed6c8ffbb08f42be74ef4a45d378c90d3e9eab0294f065887b8a3c2f3b92f077fb19ced8a1450f05a81f6584d6347b99faf6cf95bc7679f2b9204902f5f4a5eb994fa49e7188c8717e3fb85b4158253b705a305281a597dc48cba30ed3b8ef606a3aef4241b724a30b8b7d2ac29ba8466b4b30d50bbd8c3d648493eb67b7f61364a7f3fcf61683c708d4cd69f412f62f7a7106e171c129ab4d319397fb083a921e5592a4a8269c7ad30b9a1085e21fdb79d76392ac69db9181234e6838f61be346332e27161d04d964546c40a5d0b847f8b0ef17a5a19db3"}], 0x2d0, 0x4}, 0x800)
bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060})
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a8b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="2681cf00009c660f23240f4f190f017db1ba2000edf20f22c666b9ca09000066b8f0ffffff66bafeffffff0f3066b97b0800000f320f644e00", 0x39}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x4000}], 0x0)

2018/04/11 18:09:41 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:41 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080), 0x0)

[  821.724348] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in;
[  821.724348]    program syz-executor7 not setting count and/or reply_len properly
2018/04/11 18:09:42 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
r4 = dup3(r2, r3, 0x0)
tkill(r1, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)
recvfrom(r4, &(0x7f0000000080), 0x0, 0xe8153cf2d3d52edb, &(0x7f0000000140)=@llc={0x1a, 0x30b, 0x23c, 0x3, 0x7ef4, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

2018/04/11 18:09:42 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000760ffc), &(0x7f000008cffc)=0x4)
timer_create(0x7, &(0x7f0000001100)={0x0, 0x32, 0x1, @thr={&(0x7f0000000080)="012b32f97772ec0ba597b8a3770854d5a6d8e58c3072a532dcda674bc9eda377cd5b072e5e601d0786bbad28393c9aaee9d08429e471a49a5e5eea923259789cda77a9809f8e34961b4420cb7260f3242676b60dfcb5f3be904def9a5ab1f185de7ea7639df1bb8efc2cdb889cbfbea206ec381d82751fe078686451bb14dde584fd6891fe3f665d5e4b5e5109a53b239888e4ec7f503ce7e8b63a45219330e0271e6bc0809d62615ec5460fa2652d326ef297dcc1253b3bf2514fed5a959434bb080520aed5123b7d5cb14bbb65ce855422643bfe1ed8b30ee49fbfa65c507bf3da1139382b4ef088766ca36037054770355447720db8554f93937b14a0e2aef5691596b762973fc0a2eaa6a4d2496dd6afdb8c326311464fb0d49aa54732eae618df4cf308299e95441b28102b0696e8be6a8bf9fa2d88eac9ba1d386cd71c6d34ecd46220b9b309254f9ca2d44193cc724cfa5658573f39369af29008758ce10d46c05df26f5e27f6095de435870fcf42a65da60209ec6cadabc7fdcc4cdd316fec1d15e998939aa0fb4a1e290521b78b84af71585622ec00464d21be365021a1576f974535bdbc2f97a186876fb780e2657553dc28f55295ccf8550577833963215e38ee564457470a79a93cd2f29613187fc1345ee2ae196da6e9591de99bb4d27609f708c7838a901b30676a0aaf979dcafe6e074719635f54f4a5e9d5e26797e4770cb651148b230a51289656bc1e28a35bdfb12412fe246ad0ccb91914653d624a7549c096618a0682e9b2819c5315edaa7377507d2f57b5f2867ad50654b0e68f0c3214fd4f6813f9b8f1793f841312014e43cceb67bebd34976442bfff6bc36d4264fdd6f1d912fbe5dd1c65c799773203254b388f41d34a88ac546ad67104bdc3098fa819d5e504977b36adb598d18eba84f7f284332ea497c6e098600c243ea5ef72670cccb9ad15e25cc7d8ae54248b04c50baccaf253770d4d35274602670f6a25212e1d69b714a87d707280a3d357cfceacbb99c68e862256f0ffa517be2891bd2d0d6a764b247cb6727fa051c646dff17dbdcfb2ae604792291b581e6760d0660d607301ba22d858c77944590ab347a8a364787d9fe65c525ec13ed6786e1a2e81c349e0cf9e510e3c79a03c80222858a436203063d264a65bad8c4d18f86400c6e9d2b8edf7ceea0b5a9c22f4486281a791ca7db3db66e6e3551bcb75998e036ed50d63907d043bf29a8b9d277e88b4adab8c7e592dcfc43445138d805ca1ba8f54b852ff511f9513d4626affeb4cf45862370d51dbb4e86b9a89faf1486d8e1d4221d502e52a9252e55b627d95e428a801fe5cc122a2c4690e990c4793ea2cbb150aae28db87dd90dc85ec0470fbd6d2ccf51b3504f1d9ed5d90968d6ceb6a6ea806b7ef93a7d9e275ae1670154b7dbe745a8c3481759e58c9ee3897fb049c20155f553a1d18c8758e91acfa905622fbd958c80632a612bbe9d87c4860f79ff0adde21ba72d9f3657741000bd751c948ee693239ed88ecc20eefaa3389eaace235515198cddd143ef9778bbc1f3f7e64263ec75ed6cdb052a33e132faa99770dca9c1ba54a3222040cf977aa26bda0029340de2f499718a02ffcd512713f1f1638b20e680cae6c174932bd00f8ad1feae70aaad8792725eac3bbf17731004a43c17631c64255f46d7eac8b49351558f5db00566c6728e991bda8c8a5e192bb1a8214f9419f3f078b0385cc0f6cdf22bbfde95537d530f1b301e143b00d00a4f0a8b2fab3b13b9f8f852e1f501264ddeea2d6aa4fb5734039ee99ecbb6088b28a8a2d07a217de3d77071e13c39bc00f48ea08b3cd476b4ef0bb90f8bb65b67751194210ddafb016843c8dacd4172ea45b89736ca8dcc8caf20a8e00289c957ed6b264b557b6a4fb6c625fb5f0137a686ab2e800b2df60062f9718dfec8d854dded728f9e9362f952a96fc49c677523cdb85483b02019c91e443e372e5c5553e644b740f7d8158d392406b7df83bc9e456366915e1cdb30a19a4974ab565f87408bda0f7a2a763328086e6b039dab3a7dc0d3e2a0d2c29394a884a2124d838842e033f90d471a21a841d5bd0472e964067a6016d271163734d9e910628b1276f77744fe8a6576a43c6156ce02efc02590728b603d6689aa63919802068bda081201078d8907947c62595501682a08931b489e7ef2a45db474b101365a7adc77c255399318e5424fc2a75a89469b73c884447357815ce889d7315d21a19bf819d4c614163004fb6ab3fa121fe16731a53f3313f9836cc54fcc45b9af6b1f4af9a7ec908221ecaa8d694c043126f42af812737a02e2b8f49ea7e021344a9be1643eab9a702addbf402082643ee4a368f9d2cce7dadfd066e1ae181eb9f06e2e7ab19a88801e3bee1f104912f546af5e35d9a4784ffce7057b6d5bf99155ad351c0727829e3743f4e2e4543fff448e1793a176ee16fda6b8a424a81f36d41864dac7919b5697ad67d7abd7f5c92fed5d01156811f2861ce7c54078107e3112e47451a7e597c462b5c0725e6a4ca557d16955d2066e43fb963d983ce5ef5f8155ca3b3c883288e694c674bd1dc23d186d083790ea8d006bf46d8fe0bb859a26a5b2d30f641e82a506e1822a234222d7d9d703f230c90187390f099d98ddd5f9e26a5dd2038e2b0150acc03e26e5e927104f885867dd5698919989224b9fe7825ba019a6a487ddedba6ce260caee85cd76371cc5e254fdf76a5e70d96266c8bdfb565509183d464a101db7d4137dbb2814b525d02a83ae143c411881c701ce1f042c135c2406d36fd05814dd208608cad0f2d45bbb42be511d0337128b6e5ba9d20dd868b7e5ef0323e1c83b6feeba90a6aa4e3e22e96362de1971f54c912f7f64ad9cef778c1cfc500fddbee3141bec5d6235359a867a86f65a78f6f08c9a38e0144989cb13a56e1d3e7f6df9ea5238e56c34ab436aa3af2dd9906ddd705d4f9f547f7c9f64f2771020cee6aece756a4c36356e7f91750c4f7a832a3c29de0cdffbd81b7fb9c09603ab685eaf0107de8cfda2ec51063278b5c56dc1647150c59ee294b1eb80c2a8e85430e3bb923b6b5aeff48cfe35d4c66781ae3f927c7a7de74b0d20ec1259f9521e4882e953ce0a632a996902abaa1b99dc6371838e8d0621cc91b6524c605891a58d2cc2fe05f91716af9d5f16cfd7fe884846017b11fa3f0f9e6edbe6106da13d859b517001c493b4dab03397b645f4d209e6f5505ce91b5844c6be41154171fe5284ea93407da54e42053f74631277bd6bc74048c140f85499b7d3d1ca6f79eaaea8f6451ab1cc919b27a0c8ca6e0241d68e94ddf2c713acfdd001eb080b86c9a19626fd5daa40b4cc916f1581da4c60a8df64efe159deadee1b0634043adcb1c8ed66e181af6635cdee79c3b556d3abe84e3dfe825da8c83a3b2ee9ecc74f2a827b839199cdddd6738f3efbecb7067834fc7945b8d12e2dff589b80daebb7f9bbc181c5445454eb4d3df9eda992f86bbbe150bf4db064b10c9cf72dacfab85a0a8a676cb5ad45aa150993b8e501e22ac7d8bcba70619920bd44153cf47a34d0e90324973898214bd570c3c9ed8acc1206f8022a2dfd1af8cde2ed89e1c663bca62d54a08861ae31386f4a6c5551828a801986b8a244a9c89a760c02d4337a8c8a9c4d59139233dca044fa8222e772a0fd3a1741eeecbf94fa430d8fdbee5fda8d467d5f6ea96151db20c9654de614f8befe37466cc247eda4341d8c01e1ea1a1f8bf370cc3ebc03d3789170bb0a9545b8c97a011a61b3bfbf98f22f21d2954309d238903777b9ed638d95c2890a90ef885ffbe0e139125d4312f431730ce7d55ee3baeea00517539c6efa109d1a563b13f7fb5fc224403d06bcf7ca83bd4e60ba5ae2689dcabe17ad5da3399652c0261b7f0bb832548fea5c008a5651cd56230e736af815cb518dadbb79ea036c0bd3008b8faf051fe32e7cb1932dc33fa91494e04bd0248127a461c09e97957ba2c72e39bbe1b6aa3e3ff78aabbac4f6f71fb743079ca1b95b4955f98ccbdac2bbb2c29c076f5342a1d24b8c2b1affc415084c5eaa190672a19a552deac3d5c0c059b17296ca4879f1b6189971eeb6cfd4777da98177c4120099e2d3a8809e799f55e16fc4c4b1c48345bbb74a6be034e533feaf0e84b2e6f34ed75051bc8d34147bd1aea02b575b24b7cd7568adde0fd44275bf5d598b31eddeeeb228760bbf6d80b4b3c3ac388ea2f56e9292fe5b69dc1f288ad97cff385a0e1b7070ad21575926aef85974b63682e852cc478ff0d58d4291af10a576002b03699afc670d68359b1f77b923d933f940e6493c44c5bb65c7949240c3f36a0b206c66af3cc0cb9b54f5f5af89809942344158ee3b825dd5bd518596618efc4443398b4390bcb711cee873fd87fe3ada189d7b2681461fa3a4c5f7234ff7748e87430f4608a5cbe62bf04e78d816216b6f8d42b7dc8a497d768716232f3be6bb3a2562f5c740395a5481045223bc6dea9b0feee68cb4190629e23ec8e856f591339ab6497d4362e5e27e05f0fd71727bfd91e4e02daadd0ea1b24f0e0ed4c8acffe886daa693f3089330acf5ba1bd31f8202fc3e3a57f5d97d1ca8249fdaf482866e00035e08e0bf84e8928bf3deb2e809a71dafa27fb6aa62f8d78880ec7023f675f89ec09a91b515a29d9ff1de985d6e165dcc6f73e54d947eda566928e09795bfd059c96f2bf679bf9fe212e8339711dd543122fa0f2c55afd85e3d543eb0ff91f482849e4283f12c5d4dd8b61ed69043b3e1a55e12da2032536c13534fc887d4076539fd41e2b4304596386feaa30b48e63d19484ed08b1c4c1ead593dd5cd201bda5d482d00aba032f7d9c96a26a2c4d11dcace475901a788a0f3ed07b740849cbab15f7fcbd8c5f99e1c2b08c7dcbfc5c13931686b2231281ef760131cd11b8ca8c5fe7b36b01459195688c67ec5995a658166686a763cb214b9dc2c7cf255bb7cdcb3f74bcaece17ce6546e3a4e3db86bf392ee24ae33e7274edad1f1cf6a08da3cd694328c119902efdc0137e16bde966cd06ed42ac4ffe71b23bc674c203ed3c82ed175f24842769ee7dbe5f62852dea5334b4b1f04890ce15b3241b2825e01528a4325db4df94d1473e72703bbd974835a2b9515a04d02c3d8d112402b402aef0d93adf9a7fb7745474c90aec1005c3ae553098746710999927b0b1f71e8130dd4e3a3c670bbd5af46ab6227261e475cbb1dda5221469486d60dbd503e0861da71e00641759500af3ec72044bbbb1df0d0f32481cfe9399590b9901aec05ce770527846b70b9f03528db829a13d359330f7be1cdc64778453d3400a4388f21a5cab0cceb8a9ee5d127b6c78cd13c4830e5ba113df9a5c9c3dbf591d5047725bf5678c092b424d498c156cf93b45a268519e535f4cb1fa7d7a88901106846852a5fd8f204d7cab9f2fe434e6a385e793bce085e82aa7ce251837a5254063bb0d795e2d023b1907ceba4434be8d03200711924b62ea2d68a399497dd9cfc5aaa0f251f3147b3303ee15c364f38adf7af9ed45b382cd40e64a035dee2408f1ad9cb56ebccb9173893f1cd398ce863a31b1d0cf14943aedee929edf79af41bb892e5af3f0f06bf6f1f5a95bcae01141fadcfed5c103894e1a863fef74ef45c10f51b42b3a764c76621997043b4d8f1191f16b5d5a290a79f6759630ea8a2a5fe209160001791f0ce2141bf63e6c5754649efed13c264742b92c2d8eef75c199bfd97b0a192d72", &(0x7f0000001080)="1e4dca3c2519ad5b06717b1ab01cad32c44bbde27eb106d20250050a55a4de46630ae275e9a7addc7fb92ba5f3ec6fc84962f7b359425b53b2d3319c33b64176346bfcdc8900c722f43b5ba91041ad8ef57cd9602b5e1ba7ee7154bb0c7b7b5b6664acc79397b92b77a7df94a06479a5b62adb3726f7781cfde704"}}, &(0x7f0000001140))
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0xffe, 0x7, 0x4, 0x1}, 0x10)

2018/04/11 18:09:42 executing program 2:
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x800000000402, r0)
getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000003c0)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002, r2}, 0xc)
r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0)
fcntl$getown(r3, 0x9)
r4 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff)
clock_gettime(0x0, &(0x7f0000000180)={<r5=>0x0, <r6=>0x0})
timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{r5, r6+30000000}, {0x77359400}}, &(0x7f0000000200))
fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
ppoll(&(0x7f00000000c0)=[{r7, 0x12}, {r4, 0x8080}, {r3, 0x10}, {r8, 0x568583ae5a4285d0}, {r3, 0x40}, {r7, 0x4}, {r4, 0x1}], 0x7, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x2}, 0x8)
select(0x40, &(0x7f0000000240)={0x1, 0x7, 0x1, 0x6, 0x3, 0x5c23, 0x10000, 0x7}, &(0x7f0000000280)={0x7, 0x49e, 0x9, 0x101, 0x3f, 0x1, 0x5, 0x3}, &(0x7f00000002c0)={0xfffffffffffffff7, 0x5710000000000000, 0xd1, 0x57, 0x8, 0xfce, 0x14f1e676, 0x1}, &(0x7f0000000300))
ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000040)={[{0x2, 0x9, 0x9, 0xa2, 0x2, 0x3, 0x1edc, 0x2, 0x3f, 0x2, 0x8, 0x80, 0x6}, {0x1f, 0x2, 0x6, 0x8, 0x0, 0x9, 0x6, 0x6, 0x7, 0x5, 0x2, 0x8, 0x100000001}, {0x2, 0x6, 0x1, 0x7, 0x0, 0x10001, 0x24000, 0x1, 0x1, 0xb2e, 0xfffffffffffffff9, 0x3, 0x80000001}], 0x5})

2018/04/11 18:09:42 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080), 0x0)

2018/04/11 18:09:42 executing program 7:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]})

2018/04/11 18:09:42 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:42 executing program 4:
prctl$intptr(0x0, 0x6)

2018/04/11 18:09:42 executing program 0:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e)
r1 = socket$pppoe(0x18, 0x1, 0x0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e)
connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x1e)
dup(r1)
connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x212)

[  822.398583] libceph: parse_ips bad ip ''
2018/04/11 18:09:42 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x2, @tick=0x6b40, 0x5, {0x3, 0xff}, 0x1, 0x2, 0x3ff})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x91a1)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x2, 0x8, 0x1}, 0xc)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4100, 0x0)
getpeername(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={<r3=>0x0, 0x8, 0x1eee}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={<r4=>r3, 0x87a5, 0x30}, &(0x7f0000000300)=0xc)
ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000340)=""/4096)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001340)={[0x8, 0x8, 0x5, 0x1e4f, 0x9, 0x4, 0x3ff, 0x2, 0x1f, 0xb34, 0x1, 0x1, 0x0, 0x1bee, 0x29, 0x1ff], 0x1d000, 0x200})
r5 = socket$nl_generic(0x10, 0x3, 0x10)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001440)={r0, 0x28, &(0x7f0000001400)={0x0, <r6=>0x0}}, 0x10)
r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001480)={r6, 0xe14, 0x10}, 0xc)
fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000014c0)=0x7)
write$binfmt_elf64(r2, &(0x7f0000001500)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xff, 0x0, 0xff, 0x9, 0x2, 0x3, 0xc7a, 0xbd, 0x40, 0x165, 0x2, 0x400, 0x38, 0x1, 0x73, 0x0, 0x6}, [{0x6474e553, 0x7fff, 0x9, 0x3, 0x40, 0x4, 0x80000001, 0x100}], "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", [[], [], [], [], [], []]}, 0x773)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001cc0)={r0, 0x28, &(0x7f0000001c80)}, 0x10)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001d00)={0x2, r0})
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001d40)=0x2, 0x4)
finit_module(r7, &(0x7f0000001d80)='\x00', 0x1)
perf_event_open$cgroup(&(0x7f0000001dc0)={0x4, 0x70, 0xfffffffffffffffa, 0x9, 0xffffffffffffffff, 0x7, 0x0, 0x10000, 0x40000, 0x5, 0xd12, 0x34, 0x800, 0x3, 0x8, 0x400, 0x2, 0x6, 0xffff, 0x5, 0x0, 0x6, 0x800, 0x10000, 0x2cf4, 0xfffffffffffffff7, 0x60000000000000, 0x2, 0x9e2f, 0xfffffffffffffffc, 0x5, 0x200, 0xffffffff, 0xad32, 0x8, 0x5b9, 0x5, 0xcae, 0x0, 0x10001, 0x3, @perf_config_ext={0x80000001, 0x319}, 0x1, 0x837, 0x7fffffff, 0x0, 0x9, 0x9, 0x8}, r0, 0x8, r1, 0x1)
r8 = syz_open_dev$mouse(&(0x7f0000001e40)='/dev/input/mouse#\x00', 0xffffffff, 0x10082)
r9 = openat$cgroup_ro(r8, &(0x7f0000001e80)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc)
ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, &(0x7f0000001f40)=""/165)
ioctl$int_in(r8, 0x5452, &(0x7f0000002000)=0xfffffffffffffa4d)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000002040)={r4, 0x7, 0x3, [0x80000000, 0x7, 0x401]}, 0xe)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002080)=""/105, &(0x7f0000002100)=0x69)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002140)={r0, r8, 0x5, 0x2}, 0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002300)={r9, &(0x7f0000002180)="eb3a8542c08144f6c46bac53edfac868128082204a8c15921ddf8622b367f014582bf07cccf3f43a613c5d6d1c4257fd497d8b2ca380e157446b0023e1e0ff6ee693e2a69b386d0199b1c5f0244a2610c68127ac61c5cb82679da4b87dddddb210", &(0x7f0000002200)="a7f58e4158fd71f2082ddc8b76555814672958741db0e6020c0a3f99dbd92accb734fceb7ad24d8a0e3647f0b52064d8b8df8ca394a2b0629b56daa49aa00b5802269f180792e6b1da3d05ae6a7fc4bacb6d4a12c88f4db2b4e00686217e254f803985fc2dd27fe2fea17182267d41e6381184de0f841a3985df70dcf8e62e6e0881dd8271b38eef67dbc65612f41be88da0de4a2798c2f20acef45abb1120ec85f083949c5b5ba9bbeb1036fae0f98fd2e4eb8bd9dcefe440a16bedb68d8c0f5448796e05310d6943692a70a7555c1cee1b4518eb23188b5ee9f28d5be2396f4ef51d3a63ee677ba0bf358926", 0x2}, 0x20)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002340)={0x956, 0x81, 0x1000, 'queue1\x00', 0x1})

2018/04/11 18:09:42 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:42 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080), 0x0)

2018/04/11 18:09:42 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001300090400000000ff030000000000007694cb58e9c2d1bcbcb084526dd904bfd01b09000000000000007fcd9413f0ebb538b45b8341c26ffb08f961004b84bea6e4c4afde5d0ffc4048b5336c11416e40a599c235c8d3eae04d525deb0fd5adbbf3a6238d89544f74f6cb414cdd720cbdfe365380984cac18a0933b3173784ce8ae53362cfa5d9cdaccdac5ce6f816d06df610e74447bcd12deb3f3c4192cd07322175bc865d4538ef71a0ae8d39c710184f98cc4b408be76f9d6eef4bece18ff0cd1753700e11d", @ANYRES32=r1, @ANYBLOB="000000000000000010002b000c00030008000000", @ANYRES32], 0x30}, 0x1}, 0x0)

2018/04/11 18:09:42 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xfffffffffffffcc5, &(0x7f000000d379)={&(0x7f00000021c0)={0x24, 0x20, 0x2ff, 0x1, 0x0, {0x11}}, 0x1a3}, 0x1}, 0x24000000)
r1 = gettid()
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x8, 0x2, r1})

2018/04/11 18:09:42 executing program 2:
unshare(0x80008282)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40000000000000, 0x8, 0x1, 0x20}, 0x98)
r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xd27, 0x10580)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8)
fchmod(r1, 0x8)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=<r2=>0x0)
wait4(r2, 0x0, 0x200000040000002, &(0x7f0000781f70))
prctl$setendian(0x14, 0x1)
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4)
ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x10080)
ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0)
ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0)
r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0)
r5 = userfaultfd(0x0)
ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa})
ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r6 = dup(r5)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4)
ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000})
timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280))
sync()
ioprio_set$pid(0x2, r2, 0x800003ffb)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="a7660f2ab7f689baf80c66b8dd09a78166efbafc0cb000ee66f20f01c966b80500000066b900fb00000f01c1f436f20f5ffe650f20002e2e0f01ca0f0133", 0x3e}], 0x1, 0x41, &(0x7f0000000180)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2)
setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4)
clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000))

2018/04/11 18:09:42 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)="6c6f010000427d00000000000200", 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', <r1=>0x0})
r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x20001)
ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000000c0)={0x100000001, 0x7fff, 0xfffffffffffffff7, 0x6})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', r1})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2fe}, 0x1}, 0x0)

2018/04/11 18:09:42 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)='OY', 0x2)

[  822.528228] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'.
[  822.574950] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'.
[  823.263874] libceph: parse_ips bad ip ''
2018/04/11 18:09:43 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
r4 = dup3(r2, r3, 0x0)
tkill(r1, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)
recvfrom(r4, &(0x7f0000000080), 0x0, 0xe8153cf2d3d52edb, &(0x7f0000000140)=@llc={0x1a, 0x30b, 0x23c, 0x3, 0x7ef4, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)

2018/04/11 18:09:43 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={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 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x14001, 0x2)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040))
recvmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000480)=""/96, 0x60}, {&(0x7f0000000500)}], 0x9, 0x0, 0x0, 0x1}, 0x40000102)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080))
fcntl$lock(r0, 0x8, &(0x7f0000013000))

2018/04/11 18:09:43 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, <r0=>0x0})
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0)

2018/04/11 18:09:43 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:09:43 executing program 0:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x60000000)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54)

2018/04/11 18:09:43 executing program 3:
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8)
io_setup(0x3, &(0x7f0000000000)=<r2=>0x0)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000240)={0xed, "ce80d41ac20c6de6fdb364435560fe6b5ac61cf0fce328ff7cc4146e61eca16517f6dd72587f4eea207a177af610c427c07df82937f3e7ae0aad0f0ddd3069ba829c698bc5cde92d0152ade8392c63b05522679d2ccfd8163c6d9ec2123e543ad4af245b72ca59fd9418753d2fa0ace4111a7f7ffdab3fd6dc8246b970e17e02bfa19b1e8b9b8d8fd9fc40c42cf82324a0ac8e1fa9d865345afc7767ff28b213cd4ab23246b53c8e11e39ef0af04fb8841f39c307e9075b7430dd738c60b67ed42a05507fa69b544311a2ce05b6c27a2b7f448302b7d30ea32d92c79939375788181865343d8ed6784a24304d4"})
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x40)
io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}])

2018/04/11 18:09:43 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x200)
ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x1)
fcntl$setown(r1, 0x8, r0)
fcntl$setsig(r1, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000)
r4 = dup3(r1, r2, 0x0)
tkill(r0, 0x16)
recvfrom(0xffffffffffffffff, &(0x7f0000000340)=""/230, 0xe6, 0x0, 0x0, 0x0)
getpeername(r4, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80)

2018/04/11 18:09:43 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:43 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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)
syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd60c0e54400183a00fe800000000000000000000000000000ff020000000000000081907800f7ff00ff0200000000000000000000000000010000000000000000"], 0x0)

2018/04/11 18:09:43 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696e", 0x10}], 0x1, &(0x7f0000001480)}, 0x0)
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00')
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/11 18:09:43 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:09:43 executing program 7:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc001, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/47)
r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00')
getdents64(r1, &(0x7f0000000000)=""/72, 0x40)
getdents64(r1, &(0x7f0000000080), 0x10318)

[  823.452881] IPVS: ftp: loaded support on port[0] = 21
2018/04/11 18:09:43 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:09:43 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
socketpair(0x0, 0xe, 0x3e, &(0x7f0000000000))
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x17a}]})

2018/04/11 18:09:43 executing program 4:
r0 = socket$packet(0x11, 0x4, 0x300)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000001ffc)=0x111)
setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0)
writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1)

2018/04/11 18:09:43 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910", 0x3)

[  824.224566] libceph: parse_ips bad ip ''
2018/04/11 18:09:44 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:44 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='map_files\x00')
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x200)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x1e8)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x9, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08204500001c800000000011907800000000e000000100004e2100089078a7aee1925243d70547e282daa58e"], 0x0)
ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000040)="0fac0854116cd64453")

2018/04/11 18:09:44 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:44 executing program 7:
unshare(0x24000200)
unshare(0x20020000)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
fchmod(r0, 0x100)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="02aff63ad7f47b454234b32f50b10e0d22325b1b2c96f2fcdc1cb795860c421074b373685d9b091099fabe0daff7ff04973007ce98bf3cc5e86266b71767193142e5ac74f6fce92582b927e088d4e4651c0fb7ecf495856fb8a522dbf62414ee8c391e0af3b264d80b3c4f3e27b10e84513056b7f84192cc9442c8c055bbfa5ecc283cf31e808c5f313a1b8acd5819551fae4eadf9", 0x95, 0x3}], 0x6, &(0x7f00000003c0)=ANY=[])
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xc6b, 0x401)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)={<r2=>0x0, 0xa7, "0bc281914d5b895dd7cb0ef83f88e001d15acaee81afe55e94d662005bce6e4d219bb246c66f979d6041b427b8b468a9616161645f3f0d95fec1c10f1a262027d497dcc2caaa25e860d75ef77e2dae1bb2e035fff296b64f6fc5b47ecf035028381c11bb54f49f4b2bfa99f23a5f1eacb6b578dd46127b35132a0f2e5308ef0e677d3dde6c1769bba2341e6e306ab7f2fa56f9de8fd87aa189f3aa062461b1526ba44d0304f11a"}, &(0x7f00000002c0)=0xaf)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0xae8}, &(0x7f0000000540)=0x8)
r3 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0)
r4 = semget$private(0x0, 0x4, 0x6c0)
semctl$GETPID(r4, 0x1, 0xb, &(0x7f0000000040)=""/60)
getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40)
write$cgroup_pid(r3, &(0x7f0000000580)={[0x36, 0x34, 0x30, 0x35, 0x35, 0x33]}, 0x6)
mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0)
execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380)=[&(0x7f0000000280)='hfs\x00'], 0x0)
setsockopt$inet_buf(r3, 0x0, 0x3d, &(0x7f00000003c0)="7884b9169f469f5a26211a6f7bb5ea98594f56715bf7efb62c65b7a01fb37fc9c113122bf211a735ef77bd5fe158b8ea9ae1e887b01d1665efd553175e90f59f69ec030176b7980b7f7fe46c2e9cad4d953bd875e7195a345693a60ab04fff7dc1e5aed84591f5a0a13e4647ef8516d6177f8bde329caf1fb941cbd391420ed0563613", 0x83)

2018/04/11 18:09:44 executing program 4:
syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60fffff3003c3a0000000000000000000000ffff00000000ff020000000000000000000000000001030090780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a888beffff15000000e2dc7fd290b2f8e7e48261f90b180289af52b5f257f8403bcb93c0162dcedcfb54fed85362bdb8668419d7b1a8dbc8ee4995ab07d59a740ccfb29afe54c6f986d78db2d50886677e3cb23548746de7de2afd5d53066a9192c65ab74d292031cf9ddf25865091fecc"], 0x0)

2018/04/11 18:09:44 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:09:44 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040))

2018/04/11 18:09:44 executing program 2:
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)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
fcntl$setlease(r0, 0x400, 0x0)
r2 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000340), 0x8)
r3 = socket$key(0xf, 0x3, 0x2)
r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc)
getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0])
keyctl$chown(0x4, r4, 0x0, 0x0)
getuid()
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
fcntl$getown(r0, 0x9)
signalfd(r2, &(0x7f00000002c0)={0x4}, 0x8)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}})
sysfs$3(0x3)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000005c0)={0xdfcd, 0x9, 0x1000, 0x2000000000, 0x10000000002, 0x1000100})
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa)
r5 = socket$inet_smc(0x2b, 0x1, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0x0)
r6 = getpid()
fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff, r6})
write(r1, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d34c23848c4b", 0x1f)
getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
r7 = socket$bt_cmtp(0x1f, 0x3, 0x5)
connect(r7, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x80)
connect(r1, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80)
close(r5)

2018/04/11 18:09:44 executing program 5 (fault-call:2 fault-nth:0):
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:44 executing program 4:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(r0, r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '\x00'}, &(0x7f0000000100)=""/190, 0xbe)
sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r3=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8)

2018/04/11 18:09:44 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00')
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
sendto$inet(r1, &(0x7f0000000040)="02febc8b5ff18e98a16b3ee5a8a5c27448951e9c129408997a21b84baca3aa1f16cb47eba5745cb603217fe3f5c541ba6ddaec02209afcf075a492f9c809c05dcfbd061d5a12491bcfa96df8d17c5547353d310ba547be71236b3c47fee3207dd475499f104ea51c51fe432ea98cf779c7c81dc01e4a3bcf250b16629f534ef56db5edaafc4ad815c75ae7edb54716de623b006f1c55a9e0c55f1d6590a46aaf6c578c2932cbc315fa81e6770459d687829c52f749b2d506bb848ea1ea60cfa3c19692094bc06d88ed3c7b850fb70fa6d7e1", 0xd2, 0x24000000, 0x0, 0x0)
readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1)
getpeername$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)

2018/04/11 18:09:44 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:44 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:44 executing program 0:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000140)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/54, 0x36}, {&(0x7f0000000480)=""/4, 0x4}], 0x5, &(0x7f0000000540)=""/10, 0xa, 0xffff}, 0x100)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', <r2=>r1})
connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r2}, 0x10)

2018/04/11 18:09:44 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))
r1 = socket$inet6(0xa, 0x40000080806, 0x0)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
listen(r1, 0x90)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
dup3(r1, r2, 0x0)

2018/04/11 18:09:44 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
sendto(r0, &(0x7f0000000000)="2b714804b45deba5f7d772f5d591f4348b067be099bf5062d584a59239df1141df87b3fb27d41da9386c994c8cf5271418ff678fe5531db4c1f95a6d29a0629b", 0x40, 0x90, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x3, {0xa, 0x4e22, 0xac, @loopback={0x0, 0x1}, 0x5}}}, 0x80)
sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0074a10000136b5405000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x4c}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r1=>0x0, &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8)

2018/04/11 18:09:45 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:45 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:45 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:45 executing program 7:
keyctl$join(0x20000001, 0x0)
r0 = msgget$private(0x0, 0x200)
socketpair(0xb, 0x5, 0x4, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040))
mkdir(&(0x7f00000000c0)='./file0\x00', 0x2)
msgctl$IPC_RMID(r0, 0x0)

2018/04/11 18:09:45 executing program 2:
gettid()
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300))
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={"62726f75746500000000000000000000000000000000000000000500", 0x0, 0x4, 0xc5, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)=""/197}, &(0x7f0000000240)=0x78)
read$eventfd(r0, &(0x7f0000000080), 0x38)

2018/04/11 18:09:45 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6e96, 0xfffffffffffffff9, &(0x7f0000000140)})
pipe2(&(0x7f0000000040)={0x0, <r2=>0x0}, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa")
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/11 18:09:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000000)=[@vmwrite={0x8}, @efer={0x2, 0x501}], 0x2)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x0, 0x0, 0x0, 0x649b9d38})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={<r4=>0x0, 0x3}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10}}}, 0x84)

2018/04/11 18:09:45 executing program 0:
exit(0x0)
unshare(0x20020000)
mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000))
poll(&(0x7f0000cf4000), 0x0, 0x7f)
unlink(&(0x7f0000933ff8)='./file0\x00')
pipe2(&(0x7f0000002c80)={<r0=>0xffffffffffffffff}, 0x4000)
getpeername$llc(r0, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d00)=0x10)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000300)=""/197)

[  825.234716] libceph: parse_ips bad ip ''
2018/04/11 18:09:45 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/rt_acct\x00')
pread64(r0, &(0x7f00000006c0)=""/163, 0xa3, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x100000000, 0x3ff}, {0x8000, 0x8001}, 0x7fffffff, 0x2, 0x9})

2018/04/11 18:09:45 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:45 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2000000, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:45 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:45 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5000000, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:45 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
fallocate(r2, 0x2, 0x1f, 0x5)
r4 = dup2(r1, r3)
sendto$ax25(r4, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x3, {"16a9d2366599a7"}}, 0x10)

2018/04/11 18:09:45 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:45 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

[  826.069830] libceph: parse_ips bad ip ''
2018/04/11 18:09:46 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:46 executing program 0:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', <r1=>0x0})
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10)
r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x8000)
setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@nfc={0x27, 0x1, 0x1, 0x5}, {&(0x7f0000000200)=""/38, 0x26}, &(0x7f0000000240), 0x45}, 0xa0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r3=>0x0)
mq_notify(r2, &(0x7f0000000540)={0x0, 0xe, 0x1, @thr={&(0x7f0000000340)="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", &(0x7f0000000440)="87d6e5b231f227cee6f1fbb457e51bcf7aa138694dfbb3528ddee0ea0155f67f47f8987a73ec35df439d6c79428aaef76622f7e68c9069169179c28b16fe70320fa7511afebb8b2e0005c27e154c1954c8cf12d7f9af60f6676b5514158f3cb775dcac20d90b1a24351badaa4ba1f0ff0c2c5c2038bf190b6f6e48bf007afbf30bad868e8595816434ecd13c5937a654132e95596defb8b24dbc22621d03383c41590f0a92f4513f2e06d04260928e20a5e7c04bbed8ed103021183177bb0e5e384cbdf72ab036b66495"}})
setns(r0, 0x4000000)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
accept4$llc(r4, 0x0, &(0x7f0000000580), 0x80000)
tgkill(r3, r3, 0x26)
ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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"])
sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0)

2018/04/11 18:09:46 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x10000000})
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80200, 0x0)

2018/04/11 18:09:46 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:46 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:46 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x500000000000000, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:46 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:46 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="bf00000005010000382200ff000000000000002f8cb1"], &(0x7f0000000200), 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
time(&(0x7f00000000c0))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x39)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x501002)
ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000080))
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/11 18:09:46 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x200000000000000, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:46 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:46 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:46 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:46 executing program 3:
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c})
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x1, <r3=>r2})
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={<r4=>0x0, 0x8}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={<r5=>r4, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x3f, 0xffffffff, 0xa4, 0x4, 0x93}, &(0x7f00000002c0)=0x98)
fchmod(r3, 0x8)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e20, 0xcc000000000, @dev={0xfe, 0x80, [], 0xd}, 0x3}}, 0xde, 0xfb5, 0x0, 0x6, 0x1a}, &(0x7f00000003c0)=0x98)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227)
socket$inet_tcp(0x2, 0x1, 0x0)
munmap(&(0x7f0000012000/0x2000)=nil, 0x2000)
dup2(r0, r2)

2018/04/11 18:09:46 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x300000000000000, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:46 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:46 executing program 4:
pipe2(&(0x7f0000edeff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xe, 0x4)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x392, {{0x2, 0x4e22, @rand_addr=0x6}}}, 0x88)
fcntl$setstatus(r0, 0x4, 0x2000)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2000007)

[  827.248812] libceph: parse_ips bad ip ''
2018/04/11 18:09:47 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:47 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:47 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x250}]})

2018/04/11 18:09:47 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:47 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:47 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:47 executing program 4:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x22002, 0x0)
ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000140)={"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"})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='security.ima\x00')
unlink(&(0x7f0000f86000)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'nr0\x00', &(0x7f0000000040)=ANY=[]})
mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0)
close(r1)

2018/04/11 18:09:47 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
socketpair(0xd, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x8001, 0x2}, 0x8)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r3)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/04/11 18:09:47 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:47 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x400000000000000, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:47 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:47 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:47 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:47 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:47 executing program 3:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1})
r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00')
dup2(r1, r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x8, 0x586, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x3}], 0x9c)

2018/04/11 18:09:47 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4000000, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:48 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:48 executing program 3:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x1fb, 0xd, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@typed={0x14, 0x36, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0)
write(r0, &(0x7f0000000080)="7e6bf4d496c3b61c2a0905f9e73df3c627eff5baf949e5cddba4628dc5322188ec7cc7ce84e107f757296c33f217da264ae50db83c7a3ae345de49f672378140c8670cc9b476f03b037d83f2ef009f040ead5cd6296e1b64e1cffeb84275aa3ab442f962add06d161fb2532da1b5220dd3f23458bc1789fd4b4df29e", 0x7c)

2018/04/11 18:09:48 executing program 4:
ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x3f}]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000700)={<r2=>0x0, <r3=>0x0}, 0x0)
accept4$inet(r2, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10, 0x80800)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r5 = dup3(r4, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYRES32=r5])
sendmsg$nl_xfrm(r5, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@flushpolicy={0x18, 0x1d, 0x608, 0x70bd2d, 0x25dfdbff, "", [@ipv6_hthresh={0x8, 0x4, {0x7b, 0x3e}}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000400)={0x1d62bfc099e1c7d4, 0x0, [0x7, 0x7, 0x8, 0xf4f0]})

2018/04/11 18:09:48 executing program 2:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:48 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:48 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:48 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:48 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x300, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:48 executing program 2:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:48 executing program 7:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:48 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:48 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:48 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x500, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:48 executing program 3:
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
r2 = syz_open_procfs(0x0, &(0x7f0000000200)='wchan\x00')
symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00')
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="100000000800000000ba0000000300000001000000000000000000000000000000000000"]})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x3})
r3 = dup(r0)
accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10)

2018/04/11 18:09:48 executing program 2:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:48 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000))
r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x1, 0x90080)
accept4$nfc_llcp(r0, 0x0, &(0x7f0000000300)=0xfffffffffffffd5e, 0x800)
mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0)
ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00')
r1 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0xde73, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x0, <r2=>0x0})
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140))
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000003c0))
ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f00000001c0)={r2})
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000380)='GPL\x00', 0x0, 0x7c, &(0x7f00000003c0)=""/124}, 0x48)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000640)=ANY=[], &(0x7f00000000c0))
r3 = socket$inet6(0xa, 0x80003, 0x4000000000000001)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
sendto(r0, &(0x7f0000000340), 0x0, 0x20040044, &(0x7f0000000440)=@ax25={0x3, {"7511c532775c76"}, 0x1000}, 0x80)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x5001, 0x1000, &(0x7f0000ff2000/0x1000)=nil})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
connect$inet6(r3, &(0x7f0000000180)={0xa}, 0x1c)

2018/04/11 18:09:49 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:49 executing program 7:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:49 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:49 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:49 executing program 2:
r0 = socket(0x0, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:49 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:49 executing program 3:
r0 = socket(0x2, 0x3, 0x40000000000000ff)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x2b9)
r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x509900)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="d25c8526f528d75d0224304fca8f4ea5388e7b6e4385be56666ccad3a373b7fc1f8271acb195a85ad5e3e471a906531ef2b32247b91f5552c05ad6f87310ccfd933b4ec9087ca7859b1792542e1a27cf978ee6c239222c6a7fd348165784c2bbc2b2391510a7b4352961a63e597490b79e38c50c38669588451a9e3858c2c1116448453d6af2e6e8b4b2ca288f5c2be73a28b80812336a3de8", 0x99, 0xfffffffffffffff8)
keyctl$setperm(0x5, r2, 0x20080000)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0))
sendto$inet(r0, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x800d, 0x4, 0xe88, <r3=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0xfff}, 0x8)

2018/04/11 18:09:49 executing program 4:
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x200, 0x1)
recvfrom$ax25(r0, &(0x7f00000000c0)=""/46, 0x2e, 0x0, &(0x7f0000000100)={0x3, {"5428ced4ac7701"}, 0xffffffffffffffff}, 0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvfrom$inet6(r1, &(0x7f0000000000)=""/1, 0x1, 0x100, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4)
socket$inet6(0xa, 0x3, 0x0)
r2 = semget$private(0x0, 0x3, 0x140)
semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/55)
close(r1)

2018/04/11 18:09:49 executing program 7:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:49 executing program 2:
r0 = socket(0x0, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:49 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:49 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={<r3=>0x0, 0xfd, "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"}, &(0x7f00000002c0)=0x105)
getpeername$inet6(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000480)=0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80000000, 0x1, 0x8, 0x2, 0x2}, &(0x7f00000003c0)=0x98)
write$cgroup_int(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2d669c611d3fa1ea55c51546a4d97ccb457dde4195895396ae9f7e6338d125b7acde14abb6a04cf65058d3bd6f737003134f39cd0a9475d07508d757d9c4a0d94ca022339ec4af6b"], 0x1)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x84, @empty, 0x4e21, 0x1, 'dh\x00', 0x1, 0x100000000, 0x76}, 0x2c)
socketpair$inet(0x2, 0x800, 0x12000, &(0x7f0000000400))
socket$vsock_dgram(0x28, 0x2, 0x0)
read(r2, &(0x7f0000000540)=""/108, 0x6c)

2018/04/11 18:09:49 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x100000000000000, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:49 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:49 executing program 2:
r0 = socket(0x0, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:49 executing program 7:
r0 = socket(0x0, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:50 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x1000000, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 7:
r0 = socket(0x0, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 2:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:50 executing program 4:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5)
r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r3, 0x8, r2)
read$eventfd(r1, &(0x7f0000745000), 0x8)
fcntl$setsig(r3, 0xa, 0x12)
pread64(r1, &(0x7f0000e95f16)=""/234, 0xea, 0x0)
poll(&(0x7f0000000000), 0x0, 0x8000)
dup3(r3, r4, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
tkill(r2, 0x16)

2018/04/11 18:09:50 executing program 7:
r0 = socket(0x0, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 2:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 0:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3000000, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 7:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 2:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:50 executing program 7:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:52 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:52 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:52 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x3)

2018/04/11 18:09:52 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:52 executing program 0:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:52 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:52 executing program 7:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:52 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501241, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000300)=""/200)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x400, 0x3, 0x8, 0x3f, 0x9}, &(0x7f0000000240)=0x98)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x3, 0x8000, 0x0, 0x472be947, 0x10000, 0xfffffffffffff2ac, 0x3, r2}, 0x20)

2018/04/11 18:09:52 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:52 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:52 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
sendmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000000000)=@ax25={0x3, {"727e59f02660a1"}, 0x2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="72d9aa839f76a755cfb659eac76e4ce83c9de8e4edb6de9f2e7b4989926eed374b1324b6f5fd74d026e30c4cfc9ba095d095bba939eee8ba4938dc53a35a5a199cce06d78ac3c06511513049120da0ce2007f12b86720448d788dcccd6328c7e69ae05fbebd63d88131f72f3a5295ff4dab4a6f89687f572180c1f9109affeb1619f57df77a37477d63342c423096be827e798e1184619abed97dc5e87d2e4bf6949681759cb900cc4d73817bb043c725c838dc7def124ca2e9d0dbad8f87139a957b8ad84f4681d271f4fcab983d54625ea", 0xd2}, {&(0x7f0000000040)="80fefba5425a2a7cb281b88e3c2a7284103087236d089152c4ab", 0x1a}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="a8000000000000000201000004000000c0cf50168cb3fb0ab88acfcc5f3c7590ace03913bc918c4d456281cb0000003800000000000000150100009f000000d9635d2de96443a2163f9c803d9e06f3d7f65a168f86d5ef0714188100139d000000000050000000000000000f010000f049e549c85ae212e0e22c29f646b07cb466924a52e81c0ec8c6fde520af1eeaf815e25f8327e1675a9aaab55019e7b700a54472c819779cd0867290431752790f36000000000000"], 0xb0, 0x91}, 0x200000c4)
connect(r0, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x4cd)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000100)="4f5910d6", 0x4)

2018/04/11 18:09:52 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:52 executing program 0:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:52 executing program 4:
io_setup(0x100000b670, &(0x7f0000000100)=<r0=>0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="4b59572107ae9f18a9a965f4708dc8a8", 0x10)
io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8cf4b)}])
ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080))

2018/04/11 18:09:52 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:52 executing program 3:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:53 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:53 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:53 executing program 5:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfffffffffffffe3b)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6e56, 0x10000)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x4, 0x3})

2018/04/11 18:09:53 executing program 0:
r0 = socket(0x0, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:53 executing program 3:
r0 = socket(0x0, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:53 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:53 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x105000)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080))
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00')
sendfile(r1, r2, &(0x7f0000000340)=0x6000000, 0x7fff)

2018/04/11 18:09:53 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:53 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:53 executing program 3:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:53 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8)
connect(r0, &(0x7f0000000000)=@can={0x1d, r1}, 0x36)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:53 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:53 executing program 4:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$rds(0x15, 0x5, 0x0)
r0 = timerfd_create(0x0, 0x0)
close(0xffffffffffffffff)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x7)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0x40085400, &(0x7f0000000100)={0x7})

2018/04/11 18:09:53 executing program 0:
r0 = socket(0x0, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:53 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:53 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:54 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:54 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x49, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/73}, &(0x7f00000000c0)=0x78)

2018/04/11 18:09:54 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:54 executing program 4:
r0 = socket(0x2, 0x3, 0x40000000000000ff)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @multicast1, <r1=>0x0}, &(0x7f0000000100)=0xc)
clock_gettime(0x0, &(0x7f00000001c0)={<r2=>0x0, <r3=>0x0})
sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x2, 0x48, 0x20, {}, {r2, r3/1000+30000}, {0x2, 0x10001, 0x3}, 0x1, @can={{0x4, 0x80000000, 0x5, 0x100}, 0x7, 0x0, 0x0, 0x0, "fe86e974e33cca6e"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffff9, 0x0, 0x0, 0x6}, &(0x7f00000000c0)=0x10)
r4 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2800)
ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{}]})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='erspan0\x00\x00\x00\x00\b\x00', 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/11 18:09:54 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:54 executing program 0:
r0 = socket(0x0, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:54 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:54 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:54 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:54 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:54 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:54 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffaf, 0x42000)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000785957fa00000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000b0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0)
write(0xffffffffffffffff, &(0x7f0000417000), 0x0)
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x30d0, 0x1)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x10001, 0x5, 0x8, 0x202})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7ffff, 0x20000000000000a)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0))

2018/04/11 18:09:54 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=<r1=>0x0)
ptrace$getregs(0xe, r1, 0x8, &(0x7f00000001c0)=""/53)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={<r2=>0x0, 0x7}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xffffffff}, 0x8)
clock_gettime(0x0, &(0x7f0000000200)={<r3=>0x0, <r4=>0x0})
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240)={r3, r4/1000+10000}, 0x10)

2018/04/11 18:09:54 executing program 0:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:54 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:54 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:55 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 5:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x101200)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xffffffffffffff9c)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0)
r6 = openat$cgroup_int(r5, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0)
io_setup(0x400, &(0x7f0000000080)=<r7=>0x0)
io_submit(r7, 0x0, &(0x7f00000004c0))
dup2(r5, r4)
sendfile(r6, r6, &(0x7f0000000040), 0x1)
setsockopt(r2, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 0:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 4:
r0 = socket(0x20000000010000, 0xc, 0x80000801fc)
write(r0, &(0x7f0000000000)="6400000025007f000000000000009601000000ff080000000000ffffffff01a9038e71c419c2d3ab46416e2280e70200ff10", 0x32)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, @in={{0x2, 0x4e22, @rand_addr=0xffffffffffffffff}}, 0x3, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x7fff, 0x3}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x101}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x80000000}, &(0x7f0000000080)=0x8)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x3, 0x4}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xffffffff}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000500)=0x7a, 0xfffffe1e)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000002c0)={0x8})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4)

2018/04/11 18:09:55 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:55 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 4:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000001b000000000ece60942ddfae1e24"], 0x48}, 0x1}, 0x0)

2018/04/11 18:09:55 executing program 0:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:55 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:56 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:56 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
socket$pptp(0x18, 0x1, 0x2)
syz_emit_ethernet(0x5a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa0000000000000081000000000d0000000000000000eac55f2424babae84552618f5ad4903c2d4f50677dad9beb80ec83eb189a948457f9735d9e81bee2b9a38f46031ad8e9d6d7367da5b0f49249544ad96db2684409b017cf41ec017d9d95c3d1fabfb562a55fbfe58e9d9818b373bce71c2cabbcdd5d6a18260cb8ce5313d54c8e05ce52bdd7c46dc5484a04466d79f97b1642fe0f60c1d494af"], &(0x7f0000000380))

2018/04/11 18:09:56 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000ac0)={'vcan0\x00', <r1=>0x0})
connect(r0, &(0x7f0000000b00)=@can={0x1d, r1}, 0x80)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:56 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080), 0x0)

2018/04/11 18:09:56 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:56 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:56 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:56 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:56 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:56 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:56 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:09:56 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000040)={0x0, <r2=>0x0}, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x41, &(0x7f0000000080), 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000580)=ANY=[])
ioctl$KVM_RUN(r3, 0xae80, 0x0)
arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa")
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/11 18:09:56 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:56 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0xffffffd2)

2018/04/11 18:09:56 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:57 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:57 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:09:57 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:57 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:57 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0)
connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000200))
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50)
ioctl$TIOCEXCL(r2, 0x540c)

2018/04/11 18:09:57 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:57 executing program 4:
mkdir(&(0x7f00000001c0)='./control\x00', 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@rc={0x1f, {0x7ff, 0x2, 0x100, 0x1ff, 0x2, 0x8}, 0x1ff}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="e57ce966b0d2ca9fdd8440c4acb049492a78ca3bec878b6da3c7c6c122d1e5520d970d2baa8e5fe8d85f3480f82dfbc4662646b0d35e6513096929cf2929eb69213568b9e7458225981f7085bae79b7bc4180e474c95fc55f64da4", 0x5b}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="40000000000000000f01000005000000ba61968ba426be6bb73159104c7762ece1abbf85d57fc5e7a69f112d7748bd6b585713b454b1d484d784935d5b4b847c68000000000000001801000004000000bfa2b927e0696bc6932884ed6a70dae553338355fe95b9a4548ecc9557b94f11eed240e95305000000000000001572f47fe29e55ee0b5de940153a8dd9f7fbb2948ebac6fa4462ca285daa40f843a7beddd1000000000000"], 0xa8, 0x50}, 0x20000000)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x10080, 0x0)
mknodat(r1, &(0x7f0000000380)='./control\x00', 0x10fe, 0x4)
faccessat(0xffffffffffffffff, &(0x7f000003b000)='./control\x00', 0x2, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x101)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000))

2018/04/11 18:09:57 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:57 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:57 executing program 3 (fault-call:2 fault-nth:0):
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(r0, r1, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xae9}], 0x1c)
sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="92a5e9d90989771a18f17e9ae8bc36cc0e373e619f9b835833d13fff4c159dbffc96b87e4c2dd01e938aac203235043ab2c6e7d1d11918cf907959b7342c553d47edaa0786b3a53bf83f7ec7efcacb843b7eac4d36b12b3b9963b893d2115246bd43fc99d4273ff4bf780c266c0b01ccd756b62abb49c754d437289a9b859f4ec8ee770be7891e0ccd0f031cac0f630bead0b6a29a0a321be1d084f8373d3e260c02b0931f89365c85be87bf46a9ee9c61b9dd6df7983a9e7dca0aef509bfc591de9a4f2fa51505393cee56d9b5a0f783f424ae0af7ed2f48b53554465b45551304bb84b8a952188f0092e7162f58d77dcb49ffc109cbffff57a35a320537acf0f27ec869fc485d7e7a4e64e16c237e822fcc71f42c271bd9c3d899d0b6e771d688afc566fe7e7185588c88da4166465975a06e9965c2e00d9f42038c558f36ff1e31ff71e487b05b13b38df8cb3f13ce3e6fed77fcf7111934f52321ba09e4f5cc0120aa88135a87f92e309e63d53ae997de6b5c0b590abbb53a19113d67bdbb12b8a3a80b9de80f929c6f52ff33eee60b7c0b7f43a6531dfd821707c1824d6ff69b255f88916900422e5be8610353ad8a1916a5a1acd9927ae1b32ff3fec955b3e8a9d3dcf6372a9a014c9072ddfab0bf166e7416cedee7d4c72ad50a71172e3b4ad4c9aa4988ca41ea8ad16aed573139bb36292568a21a6d71d5ca0a35017bd35a67d4f4c91f1e4964e695f00740be5fa64765de2823d9d4c94c91425421e4e87c1de41648225355d627946ac5579ac3b4a568a704c82a3fe24fcf84a0ec6f7fb5e77ff08f2c15e1de0f4ba676c56f6513b33a997ca0ce297282bed4aeb83e2cdc00761f6e9890212ea3bef526dad879a21b1a52cd9697abf91301e84fd504452fb33e291d424356773d3c617102da298fd5b5398896ff953e0fa21843086dc0abe476b9a755e705d9f103a489d6054abb6e90623c4b0f4bdb5b8d0d857f37ed43a65929a0e8d1134d4873d010bc4ec116946e6052438aad13ab04ea67ba89983fc4d716078bafe81681fbdb4b2fb429a564757ccbf795c2917dfeb54d4e176c32fd3ecc9b310e02e9664058e3fb2d09aa29e1689ea0ebcee859f045c5a92f489ed5fc8ad36150b82b92f24239e82609867705d13590e798ba2c72d9cfd85c46487d4ecacf83d8cd17087f285c2ea7b96f86f13bf07e83c93c1014735367b7ee3d7dbf72f6eb2b0c9e63fee24330e80a9ed03cad3b486c78cb0f6a96670d53783f090998c452ef2424c354783e995ab4a3c928f1192ad19569f382bba870110c18f1ba3cf9e3bab32326cae13c1146cdae23d16ddab09adc38fbbb1d897f92066b65f6a3ccb4342d8c69cf62486f070648afb1b2345cae0b2c6e85db8dcbdef764bea00c5851d6270c769a38d95db5f5a3bf188d79258931ff1e538e18ab164f5ef4ed06d5dc49b42e79df0218fac82072e8aedba62dabefb6096a3f2249af15b37e06d7afc93aed1b78dcce40765835a712ecbb59cb4617e300ad7359682360ee50215f5a0fd2d2139b8760210112178c7192a77cd9f15a92d112a439d7f20211347bba5b1eb7e8bfc2102bc401b76e35934bd796d0cfe4592fa653043819541882e684cf9eae32905f6a2ffdf1c1082da7b01e60fe82d173f457f5549e19009c23b9a82d3f0cbfa4a599f97117d524cf539b26edb80d2d35d1fb79a97a3e22de243340066ae1c98ff7e0d1e861f9341185b8b44a64502d308e520f474cb436c986d8cef477b3153868dff6ee67e55ecd19f8389347f71436be8eed41371e61da1a78cfe3502b532302c2dd542df5d1bdef672951e518151fbb77648140d81bd6dc024fc47730f93839d97afb610ac5ba11ee592b2a665e9810634488ca0e980a7e38f44709a35c99eedbe8a31d91c8d563dcfd56efd274401240d4ae486d4514bb4e2de87adcdab0e33a069f56e19c3bf2ad1a6b36dd9042a007e5c4e34a5634221e2f38f798eb875b61e04b3a31afdb2e542c15b727585f03393a085a4819757c627fa239bba9e9e31ca4140c4778979d5fba16a0f838cfb928fd6138f612a27ec6821208c49b9134b43eba8174ccf31ac17e8862d3acc8ea9e57df3bea284d2b2e8d07398884f0950680a891f167fff277f1e9d61d1d18cb147876ff740e507756e21c5dfb2a3b01afcafe8804cc85bb8843707e3c645eee104c5ce6246137a49333dd9602a48edf1dbfd3985720cb889e36ac72826d57be056746ca686f745a2e36bb015172d522494c924ecfa247130ba219c03ba27afd6cf493c95ce0cdc27ab2c99093f0ee2f2459cf7668e03db396e44b846a92d42b225c404e6ca51a32da4cd3a623e9191f7e585c1d18f17910ed77ea7f0f7bec24cecb486eab2ffffc8dae2bf8894ae3e6736a3b1a61c49b1813ef5993845e8afc87468c160e68bd0347aac8de99a7faefd4ecff18972ba5fe465d62d1fd1dcb3787c866d3e59d5fe99f910d36a5640c331a8c59a04407cffd498f7b9a1afc89489a5b2eb1a29d8bb99aa520e685b1c2a2c495905c243351fbae34aa198b30fc268b49353cbae2f0c8fb8ebe6237cc6c4fb008be462a35e6f068dd983db34322d0de550c87cf10a7945782be5f87cac627b4e3cf3c1925797c82b18eb2158821541f9a73b0a0a9ccbfd2ef0245236eb53dcab11289ab0ad024ebcc97e1b5a3bc6593a5aaa7923fcc30036b6b8c8da2ccbda61dcd4b0416c6f89c05774a04bbf98c5407126aa5237fa21524719dcba95ac81d71d8da377083dce9d49dfe6cc95d34bb11a2a86f868fd945fc6a366e4541c50316ad6db23a5b5a2db2e1966edc5802c5a9c0497ecb5dc41d8f54fbbd74693d27c2f2a873c0cbb405a548348f0477456d12d691b9c974326cebc93743f4efa5fcbe67662a3a2aeb63b146292f457aeb9025ce866ec6b2287db04d6eb51c75b06535daaa09bdfdb23783f1821ef0a6fa979f34987e6761157d701720b2b3d8296186f70dffcf132f864158cb7c9085eaa03be3334a79acd05e9f1f89dc4089c12f1e22888d36554503536d3eb9724cc58a17a736ead2bf6358c9529a863482ca25673df1c85dc85a76afddedf9e550d214ece825ba7860e53f5706d8bcd9ee42c8f655e20cfc467b542ef4ad304696b7bca13b35caf542fe8fb37531ff4af8718e8a980b989d3a26cd8180c4c94260642143551a12cc7d35a6f169157f87fbd65b21b6e93ae7ec3b3c07fe5467a9a9380870319dd873bd4962319dc17f72faeaafa82d486644d19811c67f4d85def166fc78c475ced73d72862c8fefc12a355fc89f4e55b214b50885e0824a8c8043fd88dc09b04759978d5344baa6f61b33b186e14f88a03e54aa94f91a222d3bfc62848038999b7b78adc4b737ee8d3f435a7030880776ac654b1508b89acad877051a544add6b7dff40c3b1b594fb15b20cde386dc17cd1c32840f0f715ddb905512f21ff0d126fe22fed350f65a8c01d05c5e429015b33f4f3a6ce091c50ee3e0ddd3ca7068bd9bc195a5674181be5746178df3ad640ab1a2ecb17952ae5aba08c2729222a4b54dd4d82291e1e6795f01681ee9e6920d9c5193b1e4b6dd179044fed7d8c6c0cba99f16fbd95ca0dc261c6a9d15a691e5c40a71df02ffa9acca7b60c42508cdee62e27947bfced92c793f48d99e676a02a315b3577b2febc292cfaf998d8bd211fd8d287dadc4fcee5cd7bc08b847d71030dad229b7949ab7d6090c45d82f9421470c1965e205e170cd1e910ebf662c3c656dc6f1ad05733f81ae3704ec6f6de38c4e2fb62776da73098ec4ae50e448b592036c4b543c495a20049ac02d0dc38ede740986821b9c9b5e276e8162feecc258f786146007c062eaabd31a927637af8045382b647d56ceaaf5d1c0fc5243cd11ebf7cb7952d8a58bafe89101615b8f00e72f81db22b5f6875c5e3652aea7813af53ed600707f3c86814f36a1458e191bf046031e6f837bfcbcd46335f99684325ee20545ad600a48a2e67e517155e515ac05a83322f45834e3630945de92a190ceba92540b630033bb547e2a3f9432d6fd85c9e8d3276a80f881cb08213a50d4b14da763f43f9781dc5ebf2195cf13e4c6fdec06cf8bc96680048f1a5e94e23bc828815abb63d1873ce61e551b54a0148ed08fefaa1716957e382cea4890b83314ac38dacf3fdfb3e11b8449545ae22d6837b8f5c49efc963873aeb9b711a9d988c39b28a4ee5b61866f710bfcb6a44d3442fa9248dab59892afdc9b0ae0fe033195c3b4112bde3efc9a166dd20a22c21d271325c90333c559936e6e192f78c285f73ef238fd464c9a4f7e2623d5a6a338c88fcd5afc800de2e092c6b6f8cd68555c2695e47d675cda909fd39db63146c8044946c66cb8515f30d92cb57b0788015e7ffae17caf60f656f62ce993e07569f04c733b84c3019bda3e64bd4d308369af697fc5ebb7af7ed05a92c9ece3efebac270403d065b3eb7a7365b37a931d56a600ecaf7b5644c7442998e74df6c5b410e84f33e8dc11cf168585c01ef7b6c7e64cbedb6caae64418c5b8bc598e455b9159fdd7be9bb66fe9d3cc21648abc0092ef4c907c7406a37e4bdd4ed858b6f2eea6a00a15bc7af3952ed737381b121326ef0005885c64d0969b4c08ed6d4c33e7bd3a8f85346c03aaeafbb6879d262f697c506f2424385f19c07b32a70eeccb0b79598fd45b6dba1cb17d13e62d9d2a4c29968dbde72ce1fd7309fe657812a181c1a4ecb2285c2d9a8cf1166bc71d3e947e9c1e6cf86839f1313b87457cefb88239a1b0d7030cbf2ca8a5d36aced5b43ff0bdf3780b4451d27b83f2d66921c96dced90341e77383e10653284d1e42d2f0f2d5640e1908996acbe5bb998f3f23ffd922e008b039a8d089072a88dec47f4764f4b3331c98664e41c519f3f4f53b90ce1fe546eda3681020e7f20c2e409303f44e3c6e3f78152e0b689b344951baed98bed85ae2f50a3299aa71311420df73496204db9cf96111ea4a2cd74caae2a2169a181b1edb9cfc80e3ddc12181f96bc28d796f38158888f33e5598b5055de75f41ef6cba5cab0ed3778cdb8097b066341e48eb35e1dc2c27ad33b83362df25df7271435579dbbe997de9fc69a9a86436d2cfcbf124f744075efc392de54551b9489f523251fba7604a6bff0702e6f675729ff6249d5b3d53cc7a790e079e430d4bb97485ed25e398317bbf3fbf7df003b2576b9dc10422b5a4095a94e7461b36b9421c5f793873968060c322919da3faba9f9068a68f9ffc739b0afe48b4ccbba0787635b872a4b2fe124a775da5a510940b9df56b73c2a2e9d3d5fc19ecbb08f81fa2212bf28894bfe32f529ff8bad9483a2e9faa3933ca80f768f6c931c7c37c4be0ec6c10e696ab68238d14902e61f107c20263f362b43c3d6c077d125368994b1526a7ff5c5415a3e055b6974c33f0bd64735ddbf6eb2150e591738556073e33056528760b035ee64fca4789cf25e4fbcda82510770aa26b56489c91659ec5580338f4cfe13fbee6995f5c4fc1a2296cc38a916bbc2392f279ecd20e5f500446fa63deb90cba66b2a8173954c7da9a08a1a066eb98ec9697f4d1e1403f94ef6580c7cb5b9014cc0fd177d37bc5b755253b84996b69af1ec5ddb2da13d744aa92a39c27d33844d0de6ae0b287a589ae1884bb868aed28a5d57b6c41cb737f14d6f211794d7915cb37f217ce09de906c0738abbb96be6d5058736e769ed2ddba50ea67477ac33bf509d62c761096bb76b0677852ba51abb09e5d", 0x1000, 0x0, 0x0, 0x0)
sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r3=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8)

2018/04/11 18:09:57 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:57 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:57 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:57 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:57 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x80, &(0x7f0000000040)=0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)

2018/04/11 18:09:58 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:58 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4)
r3 = socket$inet(0x2, 0x3, 0x1)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0x4c0)
getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xc5, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000140)=""/197}, &(0x7f00000002c0)=0x78)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={<r4=>0x0, 0x3a, "61552f3632f9adea9f693d0019a84422915be7638cd8420753f218359019c07cc32094569c9ebd43ae0391962620369f3f34b06e73109c39427d"}, &(0x7f0000000380)=0x42)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e23, 0x1a2, @mcast1={0xff, 0x1, [], 0x1}, 0x175a18b4}}, [0x84, 0x6, 0x5, 0x17d5, 0x5, 0xff, 0x80000000, 0x1, 0xffffff0000000000, 0x0, 0xffffffffffff0001, 0x9, 0x7, 0x2, 0x1]}, &(0x7f00000004c0)=0x100)
syz_emit_ethernet(0x12, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]})

2018/04/11 18:09:58 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:58 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:58 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:58 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:58 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'filter\x00', 0x0, 0x4, 0x7c, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000340)=""/124}, &(0x7f0000000440)=0x78)
getresgid(&(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000280), &(0x7f00000002c0))
chown(&(0x7f0000000000)='./file0\x00', r1, r2)
setsockopt(r0, 0x400000000000111, 0x300, &(0x7f0000000040)="4f5910d6", 0x4)

2018/04/11 18:09:58 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:58 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080), 0x0)

2018/04/11 18:09:58 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:58 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:58 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

[  838.204608] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15
2018/04/11 18:09:58 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={<r1=>0x0, 0x6d, "21f663d29bbe752a0bbd9848588fe6547dc269e0295f3b6d93c282eb1bc2d2af5f92aa9701fe54f7905c27c9119678d6552e5e96674e5edb182a7444fb9a2d0319dbc54deaa89fa1c6334bd15262a41da21be3103cf33c74e6fc97b28378bee67cf4e1982ee4b723b8984e4d31"}, &(0x7f0000000380)=0x75)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x3}, &(0x7f0000000400)=0xc)
sysinfo(&(0x7f0000000180)=""/206)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x2, 0x20, 0xc6eb, 0x3f, 0x5, 0xe00000000000000})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={<r2=>0x0, 0x4b, "e183e167a9ec67765186670b89a712e90fa9452922a2ca3357d3fafa4a477709f359ef575506143541a16d6bfa862458ab108e802908009f46529fe1201eae5394f6a72f411990b22c995a"}, &(0x7f0000000040)=0x53)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2}, 0x8)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:58 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080), 0x0)

[  838.262764] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15
2018/04/11 18:09:58 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:58 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:59 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:09:59 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:59 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080), 0x0)

2018/04/11 18:09:59 executing program 5:
r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}})
r1 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x1, 0x1}}, 0xc7)
sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040))
setsockopt(r1, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:59 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x340, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x200, @empty, 0x100}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000), 0x0)

2018/04/11 18:09:59 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x3)

2018/04/11 18:09:59 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080), 0x0)

2018/04/11 18:09:59 executing program 6 (fault-call:5 fault-nth:0):
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:09:59 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080), 0x0)

2018/04/11 18:09:59 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:09:59 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:59 executing program 4:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x11000, &(0x7f00000003c0))
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000))
r1 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8420)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=<r2=>0x0)
sched_setparam(r2, &(0x7f0000000080)=0x5)

2018/04/11 18:09:59 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x917, @loopback={0x0, 0x1}}}, [0x10001, 0x7, 0x5, 0x55, 0x5, 0xffffffff80000001, 0x7, 0x0, 0x7fffffff, 0x81, 0x1ff, 0x8001, 0x2, 0x8, 0x564]}, &(0x7f0000000040)=0x100)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x6, 0x0, 0x6, r1}, 0x10)
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:59 executing program 5:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000180)={0x4, 0x6, 0xffffffff, 0x6, 0xa, 0x7ff})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@empty, @dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x5, 0x8000, 0x500, 0x5, 0x400008, r1})
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)
setsockopt(r2, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:09:59 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:09:59 executing program 4:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="e94a93b15af498c5492e3738aa4b04ec063d0eadd10dbe53c4478adb4b907000027c9ba7d7cd98546b09eb9570ec3e2d5b38191cd1d8c474ab52", 0x3a, 0x4040, &(0x7f00000000c0)={0xa, 0x4e22, 0xfffffffffffffbff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getsockopt$inet6_int(r1, 0x29, 0x4000000000d0, &(0x7f0000000040), &(0x7f000070c000))
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x8, 0x6, 0x6, 0x6, 0x100, 0x200})

[  840.086912] FAULT_INJECTION: forcing a failure.
[  840.086912] name failslab, interval 1, probability 0, space 0, times 1
[  840.098392] CPU: 0 PID: 22002 Comm: syz-executor6 Not tainted 4.16.0+ #19
[  840.105298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  840.114635] Call Trace:
[  840.117215]  dump_stack+0x1b9/0x294
[  840.120834]  ? dump_stack_print_info.cold.2+0x52/0x52
[  840.126017]  should_fail.cold.4+0xa/0x1a
[  840.130061]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  840.135149]  ? graph_lock+0x170/0x170
[  840.138930]  ? __sched_text_start+0x8/0x8
[  840.143055]  ? lock_downgrade+0x8e0/0x8e0
[  840.147185]  ? find_held_lock+0x36/0x1c0
[  840.151228]  ? __lock_is_held+0xb5/0x140
[  840.155277]  ? check_same_owner+0x320/0x320
[  840.159583]  ? rcu_note_context_switch+0x710/0x710
[  840.164496]  __should_failslab+0x124/0x180
[  840.168711]  should_failslab+0x9/0x14
[  840.172491]  __kmalloc_track_caller+0x2c4/0x760
[  840.177141]  ? strncpy_from_user+0x500/0x500
[  840.181530]  ? strndup_user+0x77/0xd0
[  840.185312]  memdup_user+0x2c/0xa0
[  840.188833]  strndup_user+0x77/0xd0
[  840.192441]  perf_event_set_filter+0xc3/0x1230
[  840.197006]  ? mutex_trylock+0x2a0/0x2a0
[  840.201047]  ? put_ctx+0x140/0x140
[  840.204569]  ? __lock_acquire+0x7f5/0x5130
[  840.208785]  ? find_held_lock+0x36/0x1c0
[  840.212826]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  840.218340]  ? graph_lock+0x170/0x170
[  840.222125]  ? _kstrtoull+0x180/0x230
[  840.225905]  ? graph_lock+0x170/0x170
[  840.229687]  ? graph_lock+0x170/0x170
[  840.233465]  ? lock_release+0xa10/0xa10
[  840.237421]  ? check_same_owner+0x320/0x320
[  840.241721]  ? find_held_lock+0x36/0x1c0
[  840.245784]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  840.250956]  _perf_ioctl+0x84c/0x1650
[  840.254742]  ? SYSC_perf_event_open+0x2fa0/0x2fa0
[  840.259573]  ? lock_downgrade+0x8e0/0x8e0
[  840.263715]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  840.268888]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  840.274057]  ? mutex_lock_nested+0x16/0x20
[  840.278269]  ? mutex_lock_nested+0x16/0x20
[  840.282480]  ? perf_event_ctx_lock_nested+0x40d/0x4e0
[  840.287656]  ? perf_event_read_event+0x430/0x430
[  840.292392]  ? expand_files.part.8+0x9a0/0x9a0
[  840.296991]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  840.302164]  perf_ioctl+0x59/0x80
[  840.305595]  ? _perf_ioctl+0x1650/0x1650
[  840.309637]  do_vfs_ioctl+0x1cf/0x1650
[  840.313514]  ? ioctl_preallocate+0x2e0/0x2e0
[  840.317991]  ? fget_raw+0x20/0x20
[  840.321424]  ? __sb_end_write+0xac/0xe0
[  840.325378]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  840.330891]  ? fput+0x130/0x1a0
[  840.334151]  ? ksys_write+0x1a6/0x250
[  840.337934]  ? security_file_ioctl+0x94/0xc0
[  840.342327]  ksys_ioctl+0xa9/0xd0
[  840.345761]  SyS_ioctl+0x24/0x30
[  840.349105]  ? ksys_ioctl+0xd0/0xd0
[  840.352709]  do_syscall_64+0x29e/0x9d0
[  840.356575]  ? vmalloc_sync_all+0x30/0x30
[  840.360702]  ? _raw_spin_unlock_irq+0x27/0x70
[  840.365175]  ? finish_task_switch+0x1ca/0x820
[  840.369651]  ? syscall_return_slowpath+0x5c0/0x5c0
[  840.374560]  ? syscall_return_slowpath+0x30f/0x5c0
[  840.379467]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  840.384811]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  840.389633]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  840.394798] RIP: 0033:0x455259
[  840.397969] RSP: 002b:00007f488713ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  840.405657] RAX: ffffffffffffffda RBX: 00007f488713f6d4 RCX: 0000000000455259
[  840.412905] RDX: 00000000200010c0 RSI: 0000000040082406 RDI: 0000000000000013
[  840.420154] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000
[  840.427401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
2018/04/11 18:10:00 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:00 executing program 3:
r0 = socket$pptp(0x18, 0x1, 0x2)
fstat(r0, &(0x7f0000000000))
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:00 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080), 0x0)

2018/04/11 18:10:00 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:00 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:10:00 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0)
ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0))
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0)
recvfrom$unix(0xffffffffffffffff, &(0x7f0000000100)=""/21, 0x15, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000040)=""/45)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1000, 0x8008, 0x4, 0x25, <r3=>0x0}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x4}, 0x8)
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000002c0)={0x0, &(0x7f0000000240), 0xc, r1, 0x8})
socket$inet_tcp(0x2, 0x1, 0x0)
bind$netrom(0xffffffffffffffff, &(0x7f0000000580)=@full={{0x3, {"3906cae8ac4324"}}, [{"52c3ef5d4a8bd2"}, {"92042bf376e098"}, {"be06a7361507d7"}, {"56ee18a8528140"}, {"78ae348d66bcd5"}, {"c1ea108535d699"}, {"c475918d3d647a"}, {"3ac836e55aa41b"}]}, 0x48)

2018/04/11 18:10:00 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x80, 0x4)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x60000)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x0, 0x4, 0x5})

2018/04/11 18:10:00 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

[  840.434655] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000000
2018/04/11 18:10:00 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:10:00 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:10:00 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e)
socket$rds(0x15, 0x5, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:00 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:00 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0))
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsh0\x00', 0x3})

2018/04/11 18:10:00 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:10:00 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:10:00 executing program 4:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r1)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150})
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000340)=""/55)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1})
close(r0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380))

2018/04/11 18:10:01 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:10:01 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:01 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/151)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:01 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:10:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6ff0000000000, 0x408000)
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x1, 0xffffff7f, 0x5})
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4)
sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c)
r3 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0)
sendto$packet(r3, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)

2018/04/11 18:10:01 executing program 5:
r0 = socket(0x16, 0x4000000000006, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
set_mempolicy(0x2, &(0x7f00000000c0)=0x6, 0x3)
connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
listen(r0, 0x1)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)

2018/04/11 18:10:01 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042409, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:01 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:02 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0045877, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:02 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:10:02 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@llc={0x1a, 0x30f, 0x7fffffff, 0x2, 0x7, 0x79d1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xd0)
getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet(0x2, 0x8000000000007fd, 0x8)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001440)=@broute={'b\noute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'vcan0\x00', 'ip_vti0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf0, 0x140}, [@common=@dnat={'dnat\x00', 0xb, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'ifb0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x320)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:02 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:02 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0)
r2 = dup3(r0, r0, 0x80000)
ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x3, r2})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:02 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:02 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="640f06640f01ca66420f388141670f302e66430f38821f66b814000f00d8440f20c03501000000440f22c066b81c008ec0b9800000c00f3235004000000f3066baf80cb842d89084ef66bafc0c66ed", 0x4f}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r3=>0x0}, &(0x7f0000000100)=0xc)
sched_getparam(r3, &(0x7f0000000140))
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/11 18:10:02 executing program 2 (fault-call:2 fault-nth:0):
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:02 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:02 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:10:02 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:02 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:02 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4fc5c1, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
socketpair(0x11, 0x80b, 0x7ff, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getdents64(r2, &(0x7f00000000c0)=""/35, 0x23)
setsockopt(r1, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x803, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000040)={0x0, 0x28, [0x92bf, 0x2, 0xffffffff00000000, 0x4, 0x100, 0xe00000000000, 0x9, 0x0, 0x400, 0x1]})
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000001c0)=0x9)

2018/04/11 18:10:03 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x40000000005, &(0x7f0000000000)="4f5910d6", 0x20d)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0})

2018/04/11 18:10:03 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:03 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:10:03 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:03 executing program 4:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0xa, 0x5, 0x84)
getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000)

2018/04/11 18:10:03 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})

2018/04/11 18:10:03 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:03 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc020660b, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:03 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:03 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x500000000000, 0x40)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x200000, 0x0)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
ppoll(&(0x7f0000000180)=[{r0, 0x8}, {r1, 0x701}, {r2, 0x1000}, {r3, 0x6202}, {r4, 0x1}, {r5, 0x1}, {r6, 0x30}], 0x7, &(0x7f00000001c0), &(0x7f0000000200)={0x10000}, 0x8)
pipe(&(0x7f000099c000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
vmsplice(r8, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0)
ioctl$TUNSETVNETLE(r8, 0x400454dc, &(0x7f0000000380))
getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000000300)=0xaa9, &(0x7f0000000340)=0x4)
fcntl$setpipe(r8, 0x407, 0x0)
vmsplice(r8, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)}], 0x1, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240), &(0x7f00000002c0)=0x4)
ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000000000)={'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}})
write$binfmt_misc(r8, &(0x7f0000000040)=ANY=[@ANYBLOB="00ab2200"], 0x4)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000280)={0x4000})
read(r7, &(0x7f0000ebcf48)=""/184, 0xfffffda6)

2018/04/11 18:10:03 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:03 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lchown(&(0x7f0000000000)='./file0\x00', r1, r2)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f0900d6", 0x4)

2018/04/11 18:10:03 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0)

2018/04/11 18:10:03 executing program 7 (fault-call:2 fault-nth:0):
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:03 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:03 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:03 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:05 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@rc={0x1f, {0x5, 0x40, 0x7fffffff, 0x80000000, 0x9, 0x34}, 0x1}, 0x334)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0)
ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0xd100000000000000, 0x3000, 0x80, 0x7, 0x17})
r2 = geteuid()
r3 = getgid()
lchown(&(0x7f00000000c0)='./file0\x00', r2, r3)

2018/04/11 18:10:05 executing program 3:
socketpair(0x2, 0x7, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = fcntl$getown(r0, 0x9)
timer_create(0x7, &(0x7f0000000040)={0x0, 0x30, 0x2, @tid=r1}, &(0x7f00000000c0))
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r2, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:05 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:05 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x2)

2018/04/11 18:10:05 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:05 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2400, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:05 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:05 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x5196c9f57d10899f, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x7, 0x2}, 0x14)
syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x80000000}, &(0x7f00000001c0)=0x8)
syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x81, 0x40)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1)
r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000001380)='/dev/loop#\x00', 0x7, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)

2018/04/11 18:10:05 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x3)

2018/04/11 18:10:05 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:05 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:05 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x2})
getsockopt(r0, 0x100, 0x9, &(0x7f00000001c0)=""/213, &(0x7f0000000040)=0xd5)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x4)

2018/04/11 18:10:05 executing program 4:
syz_emit_ethernet(0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6098b0480110210000000000000000000000000000000000fe8000000000000000000000000000aa00000000195f226b91d120bf3bd9645a36c21665f13ddb0a8186edb0c20e3888f254f71d9e5dd76b200184fd84e7219a8fe5e27b74b74f4ae7920831895509c3897b4751bed2763edad4ca29c021bed604297a1d350e47ad02c4f51e909e96800ff0bb11704e09b28bf87429ae97787aeacb810a07283683b201d31782", @ANYRES32=0x41424344, @ANYBLOB="50000000907800008c9a0b314ebc8a405cb588888056c371b9e1236a8c7ee29a6873a58fcf949636d9a646703e335d42b54408b118bdc8e69eb778aa5336895f1156eaa45ec15aa1d9f13c1758f95ede7fe7e7b3437fab29a62048a74f8c273a453970089583542c186927e37010466b2e0fa4fd4dd4e58c095d3beece3e28cd8e2ffc74865b2cd53cc4953646ef6d0ebebe9f1d597d2d7257ab786764b44429571929f5924f8b3783a33b4e8febf329fbe87bde5ec5a43e80123ace7433ea93b29040b0532f72c140d3e24dcddc3a6298021428bbac1ab8ae42e479919e2ae2e2a744f8d9d75202ebcb519e4447f70d186025de3066f1d04ed588f656c62c7211d6a703"], &(0x7f0000000080))
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'syzkaller0\x00', {0x4, 0x4, 0x8, "592954659020", 0x100000001}})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8)

2018/04/11 18:10:05 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000a}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2efeea6a", @ANYRES16=r1, @ANYBLOB="10082bbd7000fbdbdf250700000008000400030000001c0001000c00070007000000020000000c0007001000000020000000100001000c0007000400000001000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000)
connect(r0, &(0x7f0000000240)=@ipx={0x4, 0x1, 0x4, "61e2b106bb7e", 0x80000000}, 0x80)

2018/04/11 18:10:05 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x5)

2018/04/11 18:10:05 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:06 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080), 0x0)

2018/04/11 18:10:06 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$VT_RELDISP(r1, 0x5605)
fcntl$getown(r0, 0x9)
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ifb0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="440000005b0000fc000000800400000003000000020000000000000000000001b5c10000010400000e07b25018665a9a149e1000af6cf2a3fe47ee97b4bb3ca7dd734bf2ae1b7d1b677a4a778dc86ca6c02176fe0e9552e6f1f1183064f973ec857f427918cb77ddb12da3c14fd2ea9db2b2a6e7ce030b57edf6a50d111966948f18af0351983cb91f00c3e7ccc6fe508014d3e463c4cc8f07a9930fdcf47f0190aab44d86b62e0e95f194fc751bb3243ce4fab80e6a66f145de5b630000000000000000000000ee2df01d61fdfde797773e4f1e8586b6aa01c45abfa74a53f148160aa7c5"]})
setsockopt(r2, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:06 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x0, 0x4, 0xffffffffffffb608})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000140))
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/11 18:10:06 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x3)

2018/04/11 18:10:06 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000000)="4f5910d6", 0xf0)

2018/04/11 18:10:06 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0xfffffffffffffce9)
pselect6(0x40, &(0x7f0000000000)={0x2, 0x7, 0x3, 0x100000000, 0x9, 0x6, 0x3f, 0x6}, &(0x7f0000000040)={0x0, 0x9, 0x9, 0x3, 0x8, 0x2, 0x80000000, 0x2}, &(0x7f00000000c0)={0x7, 0x4, 0x4, 0x3489, 0x4, 0x2, 0x1}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x5}, 0x8})
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:06 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:06 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5460, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:06 executing program 2:
r0 = socket(0x18, 0x800, 0x1)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002bc0)={'team0\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002c00)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x80000000, 0x4)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f00000016c0)={<r4=>0x0, <r5=>0x0})
ppoll(&(0x7f0000001640)=[{r0, 0x200}, {r2, 0x1000}, {r0, 0x10}, {r0, 0x1000}, {r0}, {r0, 0x2}, {r3, 0x8080}, {r0}, {r0, 0x80}, {r2, 0x8}], 0xa, &(0x7f0000001700)={r4, r5+10000000}, &(0x7f0000001740)={0xffffffffffffffff}, 0x8)
vmsplice(r2, &(0x7f0000001500)=[{&(0x7f00000000c0)='O', 0x1}, {&(0x7f0000000100)="9a17177dbfe0fe6f7200d3a0d3275a70c59f27f75fcce88a0ab4b6d2365469cf28096adc91594722c4eb64164415d527c72db31e1a9fd0686bc7c7ca76789ecd65472e79aadf1fdfe4a2c3239421149c1af7557690e8813a60b14c80e143fa138885b8faf678f1e6c9560ed6c0702190d57d26606497", 0x76}, {&(0x7f0000000180)="6cd7051d9ab770488db27f4007350b7cb754a9f00afbbd19055ba701b6ce61f2914f0be4e1faa1a1328d30531e000648d2b227a80bd48668159c41fd5a40bf03e25904b702958704bd91317175c021dc49089e34956e7de0997a115eed6a2f93e118eac5425e9d901ca9a731aec608937d057cd954b36ad9b528a16b718c84c6d77982b58a26a2b457b8f6cfc675170443e16895", 0x94}, {&(0x7f0000000240)="5791137317aff25c03de5175e3755a2b50ad5e16d0ce3f75739ebf8cef55116f1874c8e700b3fa240f953bf937b0286b9a4e894cabf86053f42b32379ee670496393ed3c837767948d3db5b20ef9620ae02b78a3a14cabf9b14376b52a2e4e971af7921cd9bbd53a56ef5a491d921a95420028da39a77f48a3c687dfb71f9cbbb8eeb10ecfc114ce76", 0x89}, {&(0x7f0000000300)="a8e108fb602681e5545a649467c25b1893240f002cf8f0e03f1a7da4ac82a45b7d831991496d08948e924807da6fcff88dcdd14c3a0cb8e4187f37716960e7e8c8d9f023bd381329cdee2cd27efb5e2f16f6648dab6e05d9c39078bfcfdeccd0cf2e79f4f6b82be187ec94c4edc68e18dd2edf0e496676e0cb9ecbf6c069645988b46f597780faacc0551a926cdcd081c183ec415b4e08f2aa90a22c44cf39e3f8fbb99a14cf1192880e2402228da6999de4ca299aa4e51f9633126f8c7056de7b32a036d6c0fe", 0xc7}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="09298a7b519eff668a4ca0160da11d221ee6c81ad5aefd9544fb3c36e42598366af4d57c83085e6d72d4df2c4c29ef7981da557af81c178ad709860fa9e0b9b25662e3fd9666446daf6d0a6b1d871576a455137d8e96ee89d5e9dc86187f94e18179b0d1ea766a94a8d06891df82d35214f4213d157ee3831bf1b6951eedf948d7c11f7a4c64b071cf04b16a0701f9b3fafcd2bd215502245f8802ce800938c7d1c6ab5c859a9b3dff14aa04eb8f83c87c0ede4face1a8a5b77f4383175096cd77c3a7dfb5cfa618adc6af952438dc8d89a9f41398ea335010f30b46d77f57024f8468", 0xe3}], 0x7, 0x6)
ppoll(&(0x7f0000001580)=[{r2, 0x4000}, {r0, 0x8000}, {r2, 0x2}, {r0, 0x1}, {r2, 0x200}], 0x5, &(0x7f00000015c0)={0x77359400}, &(0x7f0000001600)={0x5}, 0x8)

2018/04/11 18:10:06 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080), 0x0)

2018/04/11 18:10:06 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x100000000, &(0x7f0000000080)="82421054", 0x4)

2018/04/11 18:10:06 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x166)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/181, &(0x7f0000000040)=0xb5)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x3, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'irlan0\x00', 'bond0\x00', 'sit0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@vlan={'vlan\x00', 0x8}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "821383dc054f0434f823f006d014905391dfe1aa181f9e36cd39220a4ff7"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x5, 0x200, 'bond0\x00', 'bridge0\x00', 'bcsf0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"fc4fd3b508b1334437f24a548a4b42ef85ad9ecf60b21f0064c7b29e0542"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x300)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000003c0)='syzkaller1\x00')

[  846.453642] kernel msg: ebtables bug: please report to author: entries_size too small
[  846.481159] kernel msg: ebtables bug: please report to author: entries_size too small
2018/04/11 18:10:07 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = accept4(r0, &(0x7f0000000180)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x80000)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000200)=0x9)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/11 18:10:07 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x208080, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast2}, &(0x7f0000000140)=0x14)
r1 = getpid()
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000300)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc)
r4 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x7fff, 0x100000001}, {0x7, 0x3}, 0x3, 0x3, 0x8000000})
r5 = socket$rds(0x15, 0x5, 0x0)
setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000000), 0x4)

2018/04/11 18:10:07 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080), 0x0)

2018/04/11 18:10:07 executing program 3:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
r1 = socket(0x0, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80080)
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:07 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x80082407, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:07 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x200)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r2=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x1, 0x7, 0x6, 0x9, "9b1e57ea6800ca3aa01868a558827722f23833c29f5d50614bb54915d0eb99dc49787c47e3b8998ad36fdc7a", 0x7ae93faa}, 0x0, 0x0, 0x8, r2, 0x6fad, 0x9, "0d58a58b02b29aa410da26da5f5a3e51594e6074db422f258792d63d43d26e9dc6f321a5423b28e85ae2c95d79f8568a5628f8ef1b673df361652b84dbbdb74a", &(0x7f00000000c0)=':vboxnet1\x00', 0xa, [], [0x1ff, 0x0, 0x800, 0x401]})

2018/04/11 18:10:07 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:07 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f00000001c0)=0x2, 0x50a3e11e)
setsockopt(r0, 0x400000000000111, 0x1fffffffffe, &(0x7f0000000040)="f80d66c8", 0xffffffffffffff94)
getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14)
connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10)

2018/04/11 18:10:07 executing program 2:
r0 = socket(0x0, 0x0, 0x1)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3ff, 0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r1=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x6, 0x800, 0x1, {}, {}, {0x4, 0x6, 0x7c4d, 0x2}, 0x1, @can={{0x3, 0xff, 0x401, 0x2}, 0x4, 0x2, 0x0, 0x0, "85b1a6af6d6c2e5e"}}, 0x48}, 0x1}, 0x4000081)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:07 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:10:07 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x8})

2018/04/11 18:10:07 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
sendto$ipx(r0, &(0x7f0000000180)="222b6e705b50e89e99e3d5efee3593360b83f763dc5eefc9d01500574c430e4c9210847fc30201b89c2006a53c6467e6d4c14537c5cc2129ab7e704770d290da508c693ca9c3fb7288133509729353a03d47e2ddcfeb449d2ecce0c061753f1530cc11169ffa892e4903262ac4f4230aede69f08809917009f58aca5444e05432cde656f3f2388d15279a499a8fff8381e78db5a6cddeb85534198f2a3ac1042d2d1662bbfadef52d71565d76f19be5e7191b366037ae8a1603703a785aa1583", 0xc0, 0x20000010, 0x0, 0x0)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:07 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000066537d0abafd59583527ffbaedf7d2b875f3a28a7a7eb190cec679781b18a0caa6e9da1e2cf93e94879d1a96977cdb74576347c3875193edc01696d77a1b93fca95346c47d7b845801650cd61c724e1b0555c3a598ec4a78deb5fcdb6d5a89cf211a03d3d8b117d89791294147aba1e7b02d3009500e80893d104f3bbf75be0fb20391ce3653c045f425af6bb139822b2165cf53c5ae42b7d6619de1c006b893e15eee", @ANYRES32=<r1=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x2, 0x0, 0x1, 0x9, 0x1}, &(0x7f00000000c0)=0x98)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r2, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/11 18:10:07 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:10:07 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x8, 0x8, 0x3ff}, {0x4, 0xc43f, 0x254, 0x10000}, {0x4, 0x9, 0x7fff, 0x6}, {0x6, 0xdd2c, 0x100000000, 0xe20}, {0x4, 0x4, 0x8001, 0xffffffff}, {0x2, 0x0, 0x911, 0x21f}, {0x9, 0x80, 0x100000000, 0x8}, {0x8, 0xfffffffffffffffd, 0xdc, 0x5}]})
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:07 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
timer_create(0x6, &(0x7f0000000180)={0x0, 0x29, 0x1}, &(0x7f00000001c0)=<r1=>0x0)
timer_getoverrun(r1)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6)

2018/04/11 18:10:07 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = shmget$private(0x0, 0x1000, 0x22, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/27)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00', &(0x7f00000000c0)='msdos\x00', 0x80, &(0x7f0000000180)="238cfb5a5d196dcf66e947db20d43ff86262c8a493023122c48062304c79e5ee2e56615fdc1fb2fdbbbb4cad4fc48abf098dcf2c99375d8ab42778df02bcb7d807843d5e317fc3a73905b68d8cfa4ec9a9ba565c38ce990a8c64c4eb567d6c3cec87485388fdb7d48e49f7c51228103128b255288620c36e0ae8e0b1909fa6591034020d8d3b425a9bb0857f72489cb2f4f260f4bdca9a65daa8340ed90a3b0904530553c7c142ed8b6a217f40de110b8c68a11d12ec2556d5b7adf3a0b5308144d00e2c46d45ae069978208a893070b71a6d59470")
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:09 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x10001, 0x5, 0x8005, 0x8, 0x40, 0x9e, 0x8, 0x200, r1}, 0x20)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:09 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5909f7", 0x4)

2018/04/11 18:10:09 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x9, &(0x7f0000000000)=[{0x2, 0x10000, 0x1, 0x101}, {0x6, 0x8, 0x2800000000000000, 0x7}, {0x3ff, 0x20, 0x7, 0x80000000}, {0xd0, 0x8, 0x1}, {0xfffffffffffff9a8, 0x0, 0x10000, 0xa20e}, {0x2, 0x3ff, 0x6, 0x7ff}, {0x3, 0x69, 0x101, 0x6}, {0x89, 0x81, 0x8, 0x3ff}, {0x81, 0x7, 0x1f, 0x80000001}]}, 0x10)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:09 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)='OY', 0x2)

2018/04/11 18:10:09 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'})
r2 = socket$packet(0x11, 0x10000000000001, 0x300)
readv(r0, &(0x7f0000000540)=[{&(0x7f0000000980)=""/182, 0xb6}, {&(0x7f0000000680)=""/94, 0x5e}, {&(0x7f0000000340)=""/60, 0x3c}], 0x3)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800))
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'bridge0\x00', r3})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={<r4=>0x0, 0x1a}, &(0x7f00000003c0)=0x2)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x3)
ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00')
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000dc0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000940)=0x2)
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000)
r7 = socket(0x10, 0x2, 0x10)
ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6})
write(r7, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000a80)=ANY=[@ANYBLOB="aa00e94663776668c79496b85fd24dee5d353b1151680d02e7b8c80541423d43767fb5776db709610c9441aa4c1862e056f87d75bc92e9ce3202538b322e9a3383102b2d3373f7b35b29754183aa1ac0d82483a5d59d8fd89587751932c7494d3ee02726d967764819380d7e7bf145278743e769c534c775e74862c7248226fd6c0066c1c1ee3e11"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80)
getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000100)={<r8=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000001c0)={r8, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14)
write(0xffffffffffffffff, &(0x7f0000000100), 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r9=>0xffffffffffffffff})
ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)})
ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="3b00000004000000010100000300000005000000000000000300000097f5ffff0800000000000000c6d658e90f5eef5b44ee8f3a81a7d04650c84824f07ff3ae3062c3d28bc0905cf3ab0ef616c06d35e847bb4272712aff9074f6a8484f5975e4f3c0d61c75d610b454924657f4f7d858c8721133d6a46632992987edd9269b65e41c1d13ebaa5cab49c3505b303058e4203119a3761939cd3040189fee1848328152c8dbea52cab2373b78a1a198a7b344d8ee7db80389f98db2cec8600be82032986b893fa5e700f162a6326f4baecaa304f8ad3c7ade8c9eb46d939b92df"]})
splice(r7, &(0x7f0000000140), r7, &(0x7f0000000240), 0x37ad, 0xf)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4)

2018/04/11 18:10:09 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:09 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2401, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:09 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x0, 'vcan0\x00', 0x3}, 0x18)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000562ec0000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a807000000000000007fb6147c3724109c08ec0b94af9a7ff597ef0b70fd22184c9e11520bc47ae43d09c48e9c4e4373f6bd24ffaa517cb2cbc15babec2e367595412fb4e20a88c2a8598ddca44da28e4728107ca5f7b8fec75da5b26169728fa63424df95b25debc9f88f5740bb7f3511f2489a1151a14dd2757233ca"], 0x78)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x8d)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={<r2=>0x0, 0x5, 0x20, 0x40, 0x80000000}, &(0x7f0000000200)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x20, 0x7, 0x8, 0x46, 0x4}, &(0x7f0000000380)=0x98)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x48, r3, 0x0, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x77}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xdf}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc810}, 0x40000)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0)
ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000001c0)={0x6, 0x5})
r5 = dup(r0)
ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000000))
getsockname$netrom(r5, &(0x7f0000000340), &(0x7f0000000300)=0xfffffffffffffde2)

2018/04/11 18:10:09 executing program 3:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=<r0=>0x0)
ptrace$setregs(0xffffffffffffffff, r0, 0x9, &(0x7f0000000180)="bc79d558747a5a690adeab1cb64ae2f64d4bc2aa7161c0230c570918b0ec52751874b71fb9edd8fc172c89628d2005b18a6b9bf17de298d7b1699d5b04e9e3d2cf154d70a496f4a7a7")
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x0)
syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x80)
setsockopt(r1, 0x1, 0xcbaf, &(0x7f0000000000)="3655c1fac9cc2fe59bf831bc6b6bea5ae845feccf39620a35b6ad609f4beb370ab6f736b6dc1ab9ae1041b944932a33d55b01323ed956c539bdce40b8c8f0f4c4a04d2b497af09210046d9b86305328774", 0x51)

2018/04/11 18:10:09 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x3, 0xfffffffffffffffe, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:09 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={<r1=>0x0, 0x1, 0x20, 0x6692035c, 0x1ff}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={<r2=>0x0, 0x6}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:09 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:10:09 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x1c8, 0x1c8, 0x0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x6, 0x3800000000000, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xd79}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xff000000, 0x0, 'eql\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x2f, 0x3, 0x10}, 0x0, 0x98, 0xc0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1c8}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe, 0x10, [0x6, 0x13, 0x24, 0x30, 0x14, 0x1d, 0x3e, 0x38, 0x21, 0x22, 0xd, 0xa, 0x12, 0x1, 0x1f, 0x1f], 0x3, 0x0, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:09 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000000)="4f5910d6", 0x4)

2018/04/11 18:10:09 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
socket(0x9, 0x1, 0x41)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
sched_yield()
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0)

2018/04/11 18:10:09 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
socketpair(0x9, 0x4, 0x7, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0xf54, 0x2, 0x5})

2018/04/11 18:10:09 executing program 7:
r0 = socket(0x5, 0xfffffffffffffffc, 0xfb)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xc98, 0x4)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040))
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:10 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x20000)
mq_getsetattr(r1, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x9, 0x7f, 0x3, 0x35e, 0x1000, 0xb09f}, 0x0)

2018/04/11 18:10:10 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:10:10 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x4, [0x0, 0x0, 0x0, 0x84, 0x6, 0x7, 0xfffffffff2e4059f, 0x2]}, 0x5c)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:10 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x10}, 0x10000}, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1ff800000000000, [0x1ff, 0x5, 0x0, 0x9, 0x3ff, 0x7, 0x546e, 0x8]}, 0x5c)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x68c, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)

2018/04/11 18:10:10 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:10 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0189436, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:10 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
ioctl$int_in(0xffffffffffffffff, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(0xffffffffffffffff, 0x8, r1)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{}], 0x1, 0x8000)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:10 executing program 4:
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000011c0)={0x3, 0x1, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=""/183, &(0x7f0000001100)=""/140, 0x5000})
connect$inet6(r0, &(0x7f00003adfe4)={0xa}, 0x1f)

2018/04/11 18:10:10 executing program 7:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'lo\x00', 0xffffffff})
r1 = socket(0x1d, 0x0, 0xffffffffffffff80)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
connect$netrom(r0, &(0x7f0000000580)=@full={{0x3, {"adeadfb2a04335"}, 0x37a}, [{"ce0fe40e252b35"}, {"14c14aa81fea4c"}, {"b6891b03893f0d"}, {"2b0dfe191c2567"}, {"d832fd7c85fde3"}, {"22f0cbf0750486"}, {"cfb52031945486"}, {"0d84b23b370e86"}]}, 0x3d80b83c)

2018/04/11 18:10:10 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x32, 0x14000)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300)={0x0, 0x2710}, 0x10)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e)
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40000)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x6, 0x4)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6)

2018/04/11 18:10:10 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910", 0x3)

2018/04/11 18:10:10 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x200}, &(0x7f0000000200)=0x8)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffdbb)

2018/04/11 18:10:10 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00')
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6529d1da)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x8, 0x5, &(0x7f0000000040)="4f5910d6", 0xfffffffffffffcd3)

2018/04/11 18:10:10 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x140, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x3003, 0x100000})
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="fffffb7f", 0x4)

2018/04/11 18:10:10 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2, 0x0)
ioctl$KVM_NMI(r1, 0xae9a)

2018/04/11 18:10:11 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/103, 0x67}, {&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000000c0)=""/64, 0x40}], 0x3, 0x0, 0x0, 0x10000}, 0x100)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:11 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r1=>0x0})
clock_gettime(0x0, &(0x7f0000002a40)={<r2=>0x0, <r3=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000002b40)={&(0x7f0000002a00)={0x1d, r1}, 0x10, &(0x7f0000002b00)={&(0x7f0000000300)=ANY=[@ANYBLOB="07000000000400000100000000000000", @ANYRES64=r2, @ANYRES64=r3/1000+30000, @ANYRES32=r1, @ANYBLOB="503c0ed8e8f06ca56a7a0aaa951afd8641d781fc0176192a642ed2120b289d32406b4aadbd0bf379cb0ae2ace083a00baa847be9ff3d2985ed809c259caba7e618f5d4c1fec3bbd554c9480d9fd13a3a77845907526bb0bbdcb5331c1e96f6cab36af3fdc1699371188448d78b8c3da31e4229e65ffcf76f7e22fa139a51aa0e69ae70bfb45216efb2b94b58dcc88dcd73aebb1fc45f9636729f5905a9781ba5c90b30e0c4e11f418a531151045fd29b585bd5e12d354eee00532e64bb935b7bd36dd12331b5b2", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES16=r2, @ANYBLOB="a542a7d1c66b4eca380ed494671fe1b72482851090f72bd363202be3ad3bea15e509802f872fb69d89c05a14255c4bc2e7fa3d150a4fe9eca1eaf41c8d541158222e4bb8d0dc24af37af051c188fe87e5bb64819598a34b45152bf0a925a11a3858cd0c7ae3ac15f8ed443b8c7638815dde8b964cc286606", @ANYBLOB="bb97b833561f2506bc461cc778ba2c0cc5ce42dfb055b5f98692b8a0c394b752bc28adb979873d7bb7eef2fdb4f75947f50e2ca05565857faf84f7cea7c38c82fb1911bcabba226246c67b2d7b1a5635701f3fe49f4b8561205eb4e476af973608410599ac1827e9cc31a3ef59564f37bb4f353f126515aad781c068c7c55d3ed034deea9db188641c8dd98f808a78bb4eb0f790380b2ecac873669aab256c13123d493741ce2820f7ad85291d445bf96e40f22ab29656c0d67903e893761d014c28be227eed91665ddaded15ccb279f03ab5af616b3031bc1e684b5f27e99fc9cb1a35751e7c0933a89dffe32d035b066cade08b7e9f77f23"], @ANYRES16=r0, @ANYBLOB="63a3f7da9ae2c6d283319b457ef677402e194eaa0d173b54adbde62726dcf44fb71c05009a0c8e40be851097", @ANYRES16=r3]], 0x6}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:11 executing program 4:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x55, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x20, 0x0, 0x2, 0x0, 0x0, 0x7}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40080, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x309)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0)
io_setup(0x9, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}])

2018/04/11 18:10:11 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
msgget$private(0x0, 0x402)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r0, r0, 0xffff, 0x6, &(0x7f0000000000)="bc19fc38cdb8f634092643e0e8e5340b2528d2355f90dc1f940319d51039864211a2908f0d259ec6945f05", 0x4, 0x3, 0x6, 0x4, 0x3, 0x3, 0x20, "446e01b2d454d15e5a2fcf94bc7569745fd91d5c55ee80f8b896c9dd3cf98a2790ec6030a455c65385f7651bb95ebe49432b509312ba269ce06af256658a14a88e56452c18ac1cff095621eb6a07bed51dc70c4b4e9d6cdc3721d1b01f51d4e616dd26efe1e4fbe49db670576e171436afab7445b11e36c6aa776926730b51831aa4459a4c20c30c64e3a33c087ca014615f69bd8c7f1cc1db2b7fd1ed052e88e1cc6bb51306b290ca73911b562aabcde3863307c73c5be5045bd3c2ce9a4d"})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="7a5baaed23dc766cc733cad06b", 0xd}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="6aa989748415e71a22e351e9ba177901a89de0a79a59dc75c8a6cf9df68a3a28aef26292f57b21536a15d412d5e78dc6b8d1b81633f760b48510c3e0dbe1bb100627bade603418be763683d0659438ef2f4b26fc401487d1029b09d8bfcc0d4ade5bf49da5208ba667a4bffaff116808b5d984847173e349a913547bf6c4e2ada9c2b6ee6bde6c5ab515a7bdad4700c3dfc94d293cda524c69b86f06b7d40301d7df22cd7ac316b23b3d8deee946cc3ee73bb9657b5c48ec0c692022a38c12dd29a25e1140bb691476bfa52e1e491612f7f7f9b9c2", 0xd5}], 0x3)

2018/04/11 18:10:11 executing program 7:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:11 executing program 0 (fault-call:2 fault-nth:0):
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:11 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
ioctl$int_in(0xffffffffffffffff, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(0xffffffffffffffff, 0x8, r1)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{}], 0x1, 0x8000)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:11 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0045878, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:11 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
init_module(&(0x7f0000000000)='vmnet0vmnet1!posix_acl_access\\\x00', 0x1f, &(0x7f0000000040)='wlan1-em1\x00')
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@local, <r1=>0x0}, &(0x7f0000000240)=0x14)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @random="f1c1af200040"}, 0x10)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:11 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:11 executing program 4:
io_setup(0x0, &(0x7f0000000080)=<r0=>0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800)
r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x2000)
io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x8000000, r1, &(0x7f0000000180)="a21dd37472a5b100bcf6ee8d115d", 0xe, 0x7fff, 0x0, 0x1, r2}, &(0x7f0000000280))
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0)
io_setup(0x9, &(0x7f0000128000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10}])
prctl$setendian(0x14, 0x1)
ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000040))

2018/04/11 18:10:11 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xcfb, &(0x7f0000000040)=0x2)

2018/04/11 18:10:11 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040))

2018/04/11 18:10:11 executing program 5:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0))
r1 = socket(0x18, 0x2, 0x1)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x3, {0xa, 0x4e20, 0x9ea, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0xfffffffffffffe65)
setsockopt(r1, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0x1}, 0x18)

2018/04/11 18:10:11 executing program 7:
r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10)
ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000180)="04b8c2df7bc9978c1e405b7054ff7db5911f9946e66af2ee57238e3fe1d37679f0571e6c7f52989baafbd223ea06ca0d58a0aeb4033d4c6f6d557d3ca040b55d08f61d535ada697e8beb36ce6cf900bb95a88bf646473cec8bcd6e59dfdd643443ce9eee9b872d3e87d2516320719c5913643b22586f6a49074b8ba30041648efb4ec20299b50a00acdd7361c0442008aab3a6a8a22f9a8561c880e72aa03e078c6023c764f3fd5818be497c6ff1301e49366d72fcbf")
r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x28, 0x200)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getpeername(r1, &(0x7f0000000240)=@hci, &(0x7f00000002c0)=0x80)
exit(0x8)
setsockopt(r2, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:11 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:11 executing program 2:
r0 = socket(0x17, 0x0, 0xfffffffffffff66e)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e)
setsockopt(r0, 0x440000000000111, 0x4, &(0x7f00000000c0)="4f59004bec656586d84c27ef1f10d6", 0xf)

2018/04/11 18:10:11 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x38300, 0x100)
ioctl$TCSBRKP(r1, 0x5425, 0x8)
setsockopt(r0, 0x40000000000010d, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:11 executing program 4:
r0 = socket(0x11, 0x807, 0x80)
getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000001300)=""/90, &(0x7f00000012c0)=0x5a)
syz_emit_ethernet(0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0810df642b800dd400460000200000000000009078ac6014bb6d1414aa00020000000bc8646ae105676792590d6c6825c6b1b4e5ead71e0be6b0b84639b71cda20204ef09c8a1e208d9f87a8dc9dba9b29250f61cb82c97d348a038cbca43017da830102673c82ccaea10db79443615f3d994d1227a508d0631b7351379671c60a19e5516aa091869b1095c15b4cf165e89252d31bf973a750ad321f52b24ee36d"], 0x0)
r1 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)}, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
unshare(0x2004000)
recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x282)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4)
r2 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000025c0)={@local, @loopback, <r3=>0x0}, &(0x7f0000002600)=0xe27695db32f44a0d)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, <r4=>0x0}, &(0x7f0000002680)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x23, r3, r4}, {0xffffffffffff7fff, 0x401000, 0x2ad6, 0x9, 0x2, 0x5, 0x1, 0x200}, {0x0, 0x7}, 0x3f, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x8, 0x3, 0x3}}, 0xe8)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001500)={0x0, 0x80000, <r5=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000014c0)=0x100)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={<r6=>0x0, 0x5f7}, &(0x7f0000001440)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001480)=r6, 0x4)
socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r7=>0x0})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001200)={@loopback={0x0, 0x1}, 0x2f, 0x3, 0x3, 0x8, 0x6, 0x7fff, 0x200}, &(0x7f0000001280)=0x20)
sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}, 0x1}, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000011c0)={0x8001, <r8=>0x0, 0x10001, 0x5})
ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001680)={0xfffffffffffffff8, r8, 0x10002, 0x8})
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100))
ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02})
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001580)={r6, @in6={{0xa, 0x4e22, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84)
recvfrom$unix(r0, &(0x7f0000001180)=""/9, 0x9, 0x2000, 0x0, 0x0)

2018/04/11 18:10:11 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x1000})

2018/04/11 18:10:11 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:13 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
io_setup(0x3, &(0x7f0000000000)=<r1=>0x0)
io_destroy(r1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x200000000000, &(0x7f0000000240)="4f8ebad6cd2d2d28bdba5362aaba45a1c248c923234848c7e1745a14666cadf2d42aa4f4657ea95bd2f7be4d6a5951cc668a438040a00a3badcfa836017911e16ca753fb7db7bca478540e08ee3f2879405ad15724daa83fd415f8d27dc20a9e566b1de48e22b117c984520d1bc39a4eb38f461bb758913de55f85b98682cead96033aa8cc3ab51e2aabf8958c03b8754c95f8abf4e578f1aa60a1f58fecb6ef5a408401628f1e396fe5ef4b4c780a931d756b336c95b31fa1e22d394754", 0xbe)

2018/04/11 18:10:13 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x376a}}, 0x1, 0x7, 0x6, 0x0, 0x1}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x2, 0x10}, 0xc)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:13 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000000)="4f5910d6", 0x4)

2018/04/11 18:10:13 executing program 4:
r0 = socket$inet6(0xa, 0x80006, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x5}, 0xc)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004e00), 0x4)
recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@hci={0x0, <r1=>0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1, &(0x7f0000000180)=""/5, 0x5, 0x7ff}, 0x12000)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @empty, 0x80000001, 0x6662, 0xfc25, 0x500, 0x200, 0x40000000, r1})

2018/04/11 18:10:13 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:13 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2402, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:13 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
ioctl$int_in(0xffffffffffffffff, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(0xffffffffffffffff, 0x8, r1)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{}], 0x1, 0x8000)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:13 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='bdev%\x00')
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:13 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = dup(r1)
sendto$unix(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
r3 = getpgid(0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000040)={{0xe2, 0x7, 0x7, 0x9c55, "5578a6628b5307c2214dfcd8a8653a20fbaa976a67535fe5dd2d68708af8b18f95e014e0a5f0d02e34871370", 0x6}, 0x0, 0x0, 0xebc, r3, 0x0, 0x100000000, "cde8643f61c915c64e005f043d99789d07dd74359c473a6a01987297d3f66cabbec606f4e401907af0316f83d07ad802c0c7ad5b4e8a8ec23339406e16222160", &(0x7f0000000000)='cpuset-\x00', 0x8, [], [0x10001, 0x4, 0x7fff, 0x6]})
r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r4, 0x0, 0x0, 0x40007)
sendfile(r1, r4, &(0x7f0000ccb000), 0x400)

2018/04/11 18:10:13 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x200800)
signalfd4(r0, &(0x7f0000000000)={0x15}, 0x8, 0x80000)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)

2018/04/11 18:10:13 executing program 7:
r0 = socket(0x0, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
r2 = gettid()
kcmp(r1, r2, 0x4, r0, r0)
setsockopt(r0, 0x400000000002111, 0x2, &(0x7f0000000080)="4f5910d6", 0xfeb9)

2018/04/11 18:10:13 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)

2018/04/11 18:10:13 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x3)

2018/04/11 18:10:14 executing program 4:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={<r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000000240)=0x1fc)
r1 = socket$netlink(0x10, 0x3, 0x7)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x44401, 0x0)
sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x7000180}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x100, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040014}, 0x4000)
r2 = msgget(0x3, 0x600)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/157)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='irlan0\x00')

2018/04/11 18:10:14 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4)

2018/04/11 18:10:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:14 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000300)=@l2={0x1f, 0x4, {0x87f, 0x8001, 0x9, 0x2, 0x83b, 0x56c6}, 0x7, 0x5}, 0xff08)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x181)
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)

2018/04/11 18:10:14 executing program 0:
r0 = msgget(0x0, 0x150)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0xc)
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
r5 = getpid()
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)=<r6=>0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x4, r1, r2, r3, r4, 0x8, 0x800}, 0x7, 0x5, 0xfffffffffffff000, 0x8, 0xe7c3, 0x33e6d8a2, r5, r6})
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:14 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r1, 0x8, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000)
dup3(r1, r2, 0x0)
tkill(0x0, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:14 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x9, 0x2, 0x1, 0x2}, 0x2c)
write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20}, {0x20, 'ppp1'}], 0xa, "f161b81e84e4fa5c07e879bc58ca4d81863be5928ea80075bd4bd166660f24c4ceeb3708c45c867eb716b446515223dbb0fc6fa7e0a06163e10ae91c7ed94ec09f09acceebf2dcf2404156440115345f23a9d31d0fa0669fb9f5ddb8ff2775ae11f5a0e0a083afe036f8bddb3154ca465998dbea7c4779fd84514e4f7852b38b0760c7b98dc54c9ee2e4ffb0933461d1dfce6c697b04c8ce006dc750a2e056f115b711d71afe01a43f5b9f0eca4dc265be0e8def162d918b1586640ee493a30e73237300844a9acaa6f36fe1b73f57866a"}, 0xe2)
r1 = socket(0xb, 0x800, 0x7)
getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000380), &(0x7f00000003c0))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0}, &(0x7f00000001c0)=0x1023c)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000300)={r0, 0x101})
rt_sigqueueinfo(r2, 0x29, &(0x7f0000000180)={0x12, 0x100000000, 0x4, 0x3})
connect$bt_l2cap(r1, &(0x7f0000000340)={0x1f, 0x0, {0xa, 0x3ff, 0x9, 0x4, 0x1, 0xa13}, 0x80000000, 0x2}, 0xe)
sched_setscheduler(r2, 0x5, &(0x7f00000000c0)=0x500)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:14 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5451, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:14 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x200, 0x1f, 0xffff, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r2 = shmget(0x1, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0xe6)
shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000380)=""/175)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x1800}, 0x8)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
r3 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)

2018/04/11 18:10:14 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = fcntl$getown(r0, 0x9)
ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000000000)={0x3b, 0x9, 0x8, 0x7f})
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:14 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000000c0)=""/34, 0x22}], 0x4, &(0x7f0000000400)=""/29, 0x1d, 0x5}, 0x6}, {{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000001580)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/20, 0x14}, {&(0x7f0000001500)=""/107, 0x6b}], 0x3, &(0x7f00000015c0)=""/155, 0x9b, 0x2}, 0x6f}], 0x2, 0x10100, &(0x7f0000001700)={0x77359400})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x7, &(0x7f0000001740)="355910d6", 0x9f237928e70efe11)

2018/04/11 18:10:14 executing program 4:
r0 = memfd_create(&(0x7f0000000000)='/\x00', 0x1)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)

2018/04/11 18:10:14 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x0, 0x13000})
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004a80)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000004b80)=0xe8)
bind$packet(r0, &(0x7f0000004bc0)={0x11, 0x19, r1, 0x1, 0x7c5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x40)
ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x10001)
sendmmsg(r0, &(0x7f0000004980)=[{{&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0xc19, 0x8, "2dd4682737385566192ad9ee08c0d7647a1c7f6b6bbd788e3c74f96d220a72eac81a14d60c4571876f2c2317859f553d0593968c64102d604287f8ebd07ec7", 0x2c}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000280)="951dd47b26d156cc9ae8079275b0e1b9086108a806b8692e050c0f1a5192aa9bb1805acce10999a0d58c853dfcf38764ca45c98cf2491a0f87895ce79520ad3c7917b20c01c68106a16467ad1d0cf03faa66cdc976ddd0a89df5de305394691649ab1a24f8ba053162c314fb69678c4bdee8dba4d90bfb8dc8236c349b790f6137817ba3c6b8e63d14c1914134bb1c379253b716bd7d2d886f24a43463fdd17cf8be3b803326fd05d1df901f", 0xac}, {&(0x7f0000000340)="f9b563dc409695", 0x7}, {&(0x7f0000000380)="a04849e2a28637d8debcd9ee8119f16a88e9ce93e42b2a90be1e3e6db21ba95b386aeac5bc89de1880f5390e2d451fb9705015501d27de2fc227a1ce4244ce92149c84cc8c8a6eba13df1cc678be9c234953bf74687447a5699124408692ef55a8d9b6aca1e1283f27d4c0b999e6eb18eee88c8fddc8e796e4447eba10eb0cb5923561903db3", 0x86}, {&(0x7f0000000440)="7f10bf2b417d9daabb05177513d7f061323edca6d14671ac7152eddd71403a815c7216fb81e817c0fde1e54a4f6719fce1583ce16f3d4431a84cd38089c576eba983a157a11142bcb339c2f958ec164f1c05a1e3416790190de0ee8878024ed1d542a7cd1c34367d6310673811feb95048b91e96e3111c2a0fcc9f6db5fa9dd031d68fc667e45a76", 0x88}, {&(0x7f0000000500)="66763129beeef8d1c55c33c0505101dd10cf513d2c6968d3d2573e72652e0b411031e79b23b9517f953f0ecfb73f28728bc0424aae14e34504e3671d2ad03a34f6766b879f0770b9176ed76eeb718b708af8cace8e727f5899e418ea0c0cd5144573242f1d9d3895f7cb2b84ae052dc5f4d200653713bafcca1e104df0a04b1e9a72be9df6d0816be03ef34fcd1dec6e62ed674e239cf7501257cca39c3d465a597f52", 0xa3}, {&(0x7f00000005c0)="f38abd7bbf013a5246c50af1ff9be211b5ae61b309c378d6e40635d1117c7d4cdb", 0x21}, {&(0x7f0000000600)="4d2d49eb2b52433d96aa8e789a52c933b8ade407e997bb71479ba584f28e7b3b107043fa05df1b59ee988ca667d099f4d4438f9d164e8cd2e09ad71c87e9ae1ab2349f73dfe83fd80f9a12ab382026794d6922eca78e66c26e51030d5a64fbbc8ae815bba0ee9e30e64494e56ca0b20fbb157235cdbc110702abfe49436478bf869b7863a4ca19841799fda2607ec349a79987c9d9745a5a046f24f55e4c90bdc54c00c1454476bfd901fd03489e9272a325104b3d1f55421612f9df95f93b5cca0c62dedf043cd0eb26fc2c5809af9d3159fc8f731771abe2ca61aff48c2d1b9099eabcf84517fd06fa617b6149c8", 0xef}, {&(0x7f0000000700)="14a5ec52412f529acfc78379f6f92d1cc3f4d02e681a68c50fc4c506ccec751a8faae795e7585bb2a9817edacc91a5d98af456b45be9a84fb9dbe0054f00923691595bba03c100a43e00a6a24929d6d54380d3cebe9b60536a604e07316c4f715346e22f932101d2688728fa5425c75d8ed0b206b46f55", 0x77}, 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{&(0x7f0000003200)="9792077e739bcd05313d9b470b0976b08ac0dbd3bcee94bc653e94106a82d8ac2b11cc6c9947c951c7ad8b4b004680f25e621dd1cbe46f7f2276fd0d8683f88ba00c4accb6dbb17f431778c72c4b271b08f7d05fce76c7610054bc3d42f63ed8da4d82fe9eb5affb93d60e36fce12882743e4f5990e7dfb5223e4ec52bd1bc2480807416f653ca047cdd7aca832fde0f239d39509f2351b370002baf1cf5f4dd3caf3b8e376bf8e419b470383c4ae7c3f7b407b77d3e58afce391857cf3d0d025d86", 0xc2}, {&(0x7f0000003300)="9b8b4b5f5c13ad04fc6f05b88067684d94894150568b2b21438dde19c5d1c0a38804175e098df0e8f131e29e6f5530d22e86284a9cbe3a26991a63ba812b9cc609922005f40d8a39492decf53dcff814cfa999e212865c6c5c51caac1a204e682954284e4480eab95745448b7236634b4c07ca20086dbcd5fc2403258990691e8d40da6d30fe1720ced578741cf01857787276d86a5f5ee0e309fa04192133b9ada214d1d0851aeb4a1c41eb1e001e8cb1899c05e877eae86c13cfe8209ca1d12b89a8a1b5ac8b14dd30746dc06c064c55f64f7b065b26e721eba55a4469bc65350ace74b285add586bcd0ee34e3449ffa95", 0xf2}], 0x4, &(0x7f0000003440)=[{0x28, 0x112, 0x401, "92a056f06171ed725227b5b7a9e23103b5a87ab832cbb4"}], 0x28, 0x40}, 0x80000001}, {{&(0x7f0000003480)=@ipx={0x4, 0x800000008000, 0x0, "abbb723de99d", 0x7d1f}, 0x80, &(0x7f0000004780)=[{&(0x7f0000003500)="a33e58beb7d342eaf54d7bad160fe33b8b7a2955e7926aa7d8bd09d18f39fb15182c7a313582e86b836ee58f18fbc5f23debd19cfeef3b5442197db2f0fb023b546a55319287f33dc9463542d98cc3fc8991979370a668b3980f06246e8bf24678a81605a76aea5ab985c5f4f5ef", 0x6e}, {&(0x7f0000003580)="5f79106595846e22c86dfceb6cb7d37adb63b373c2eb2eed062e4a3d6d6cb59b08cb17b3b91197d5bc14790b39bc27067592927f2353324807ae5214c88bdcfc6b", 0x41}, {&(0x7f0000003600)="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", 0x1000}, {&(0x7f0000004600)="629b26ebf5348df3b590a97d4df45c0c5ce9631eaf2b8058b9c122ccf7e834f5515b45211ce9174f0ff8276aae45b190446f9c966c849cd7d2ca3886dac705d186cf257ca0352ef9903100838121d60353183521e8fb5d57beae5aeb39d3bae0456c338e4820871911e7ac24c69dc6512d9a4062d9d1d53774d6633ba7e8527c43cf0fc94e061a7c055deab3c87e3c4adb995caa38da4b5aa9a9fe40917c80cf172ed6fb89de964d3516231b1eccfa9adef77c5e5c776880f4251727d00b97fb172e5b0f615c12f4", 0xc8}, {&(0x7f0000004700)="ed16906b3de595c5bb04", 0xa}, {&(0x7f0000004740)="25a059162822c1800a0b4b27930aee", 0xf}], 0x6, &(0x7f0000004800)=[{0x80, 0x3a, 0xe36, "92d82e104bb38320c7e9c75c1b721d28cbe1be98699d994e841f74b2fc0b7a1d45cebd3ea959a47eee963f34b83f4cdc6cd53c08059a647a2570422cc49e3e77c6fce234a23377e6149b0dc760e757dd61773fb15c900a85a407a81089ecfad0c41b354a263a9a54f5fce38da2eb0ac4"}, {0x100, 0x13a, 0x80, "c09c1c99002891b61d4a74b347c4287f04ef60b95ec35fabcc56ac715567e20f0d1118e61a216046f3003fb60fa7a72916e7c1e08cfa62a3da0e14b91c79eb5c57d680984bd42b244dbac35095adadc3e3312eae11d2a4a3acb939a397923da49b84079ad045ba389231d7ded5c0c026ee0e60e6c10318ea676e15e7a4fa41810d6c1a5b73e032650495e63775e57b895248cbd5970745a48fd1b02eebd771a9fb13f3af26cc31edc0e76d51817ad190443550b7c13faec2cc76c3b88769b81bebdd75f69ad20117e32569a658043930e10975c965fead1ff05f00da28684867b3ccf98f4aaaffc3a8"}], 0x180, 0x8000}, 0x7}], 0x4, 0x40000)
utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
setsockopt(r2, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000004c00)={0x3b, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x0, 'none\x00', 0xa, 0x5, 0x54}, 0x2c)

2018/04/11 18:10:14 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/205)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x6, 0x3, 0x7fff}, 0xc)
setsockopt(r0, 0x5, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:14 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x800, 0x80800)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0x3, 0x1, 0xfffffffffffffeff, 0x1, 0x800}, 0x100000000, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffffe16f, 0x8000, 0x7, 0x800})
fcntl$getownex(r0, 0x10, &(0x7f0000000280))
r1 = socket(0x18, 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:14 executing program 3:
r0 = socket(0x9, 0x0, 0x2)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x0)
ioctl$TIOCSCTTY(r1, 0x540e, 0x18a)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:15 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=<r2=>0x0)
get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000180)={&(0x7f00000000c0)}}, &(0x7f0000000240)=0x18)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:15 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e20, 0x0, 0x4e21, 0x96c2, 0xa, 0xa0, 0x20, 0xff, r1, r2}, {0x1ff, 0xff80000000000000, 0x101, 0x5, 0x1ff, 0x401, 0x7, 0xffffffff}, {0x0, 0x80000000, 0x0, 0x7a}, 0x1, 0x6e6bc0, 0x1, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x2, 0x1, 0x9, 0x3ff, 0x3, 0x1}}, 0xe8)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:15 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(r0, &(0x7f0000000b40)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x0, 0x20, 0x46, "c19699b1be427979218b120b12d59527fdf21025f0e73caa68d6b39c6f951c4c38bd18d8d661b32da5de6b1717e02b664f64b01ea8c061a65f72098f70071d", 0x3c}, 0x60, &(0x7f0000000480)=[{&(0x7f00000000c0)="a873436badadf63ae35bc591653ca1be81acb88179b14ba69f5b164ef11eef45e91ccd1992b37bee81a2df18ee697ad2cd821e59aa568474162fe6faa6b841c2fcdd479f1e8999ea", 0x48}, {&(0x7f0000000140)="3713eda412e760fa5d60c4d6fc8090b1f393939adfbd94b9ea7819c78c87af5777b96e50177224eeff6b969d9a2cbd958aa8916f8e88e75b9fee855176746dddc016ce315a1829912adc815fca97169318ff9e574587aab9476b9d697738ee62ce158e4bc493db39833e56cb03d0e441eecdedc06d1f1de244ea54a2dcf4", 0x7e}, {&(0x7f00000001c0)="a658c8ac909225159ddb58ef63a1ebc02db9777fb8588796b34844e721f2bcdfc2aa2dfbb7efc9eedb74d624b68d5ac500bb1cd20d922388249019948b271aa7cbdc3914f55c066b013fcdf0712dfed87b965f6eb78c4e4508ef88f5d9137ba5cdcad34c281b9e59101e", 0x6a}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f00000003c0)="4212d0937ea42c877acdf9097127fe61658199ae6682542f4f7e7aada6ddf18cdd2688dc936360bfe3242383c2f0ecad43a49d764330c724c5bc42c48ffdd0e7db43206b31a7c5abf65f08c91b253b13dd64180f14364f7346638d3a90ee33cd1b3ea6f1f0c1ad2e3dbfe3dd069d068af0672084b0dadcd32d6857225b85f8c0a1da3dad1084c5aba98c7f862e621ba5706c08a524653a1db2045682088e236f11dc29ae82", 0xa5}], 0x5, &(0x7f0000000500)={0x110, 0x107, 0x7, "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"}, 0x110, 0x40845}, {&(0x7f0000000640)={0x27, 0x1, 0x2, 0x5, 0xffffffffffff0000, 0x3, "ccfd7ce1ef4bdce9734c072a547da9a519c0ca613f78dd37a6a6009b0ab349a89310bc3b28bda13a5ffed0368917bba4258a6d2684848d3954dc40b227e72d", 0xf}, 0x60, &(0x7f00000009c0)=[{&(0x7f00000006c0)="3de9a55a104a40b447920621db24c622534e2d2f7620390bac5565c970ad27dfd680056c03030639d7f3f7cefa507b848a3fb79f1516e4c338bd36bccbea6791628c6ebbc09f2940e6b289efe2891375f7112eecf59821d6168b34db06ad439ce2893f4d0102d817096ae96c6a195c", 0x6f}, {&(0x7f0000000740)="58a8d3acfd05d811de95e1a563ef9a1a772d9aa06eaa384ada2f6234af7d87da911f34b508cc89941f518a8e0dc206519e784cec350bbc4227169034ce689572b72c7760dc186189c5d2a3c3ba0db987f790c71611e3e0e9726de9ea946f412391ff0b81d78637c889d2a68bedfa9d02a8689e3bc85e69a7060ed80887e15b430cf49251f957ca2221dded691b04897c26cb40e8a19a412e3572310ec8c57c9700ba870b2f8e1b5f15aea4d0b856326bab3a23df70b8c019f7de1680d4ba491685c5b89988f7d53c4ef8fafe4718f06fc13456562c62", 0xd6}, {&(0x7f0000000340)="df5535af5e2813314602b277951d708c9aa148367df395c95ad3a1f395d6e148933f2c", 0x23}, {&(0x7f0000000840)="66111438a52add27c568f867452bea8326ffbb550abcd5f7b01dcbbbd8ecca929af38e083ec352b956fc5cb8230a0f26525f67490c09afae2ccbe0499d233bc78f8c627a7cf7621351c86209f4b8a91fdd9b78892065ed3b1d0f1b", 0x5b}, {&(0x7f00000008c0)="ca61b70fd9f0c28f35562920a931e88e0d513b208d1af4b9cd461c38d76e1470ee78d0916ad890b0c0a35904fb8fd01a5890c21dc55a5215ad4f2c8a5cfbeba7eaea9ede5070b8bd56f667", 0x4b}, {&(0x7f0000000940)="3eab17617ceab139c99e2b0f05b4d4a8dc2a76ee1daeeffcd96b4644d629194cd1d53207d4210f1948e6bc4fd0542d1d60aa757c7e8b816ccdb0745b3d849a66bc73081e8c1fcd66fcd7a013fcb74a650392bc7c6cfd9f47e4f78949c22ca08336ae5cb0dad0", 0x66}], 0x6, &(0x7f0000000a40)={0x100, 0x10e, 0xed, "353f7b6507b13e72f41fd3babbe9da0278a4d73224fc80fcc3fe627cfa3caee6a70694229b4a71963502a1d08542571524a3d07e637116a2c87efa3b2a5a324c765fd1053cb4f4205dcc62f2142eedb108f02e50512a511d5c2fa401616a84614bc2bdcec3fa1e39286fd512a6ccf7bf9efefb3ad6e30951dc9df5af164622a5604e27f958907c87ca768a678d1422ce8f6ba5f75865470080d468d9475ad9ac9401f6ec2bd5cac8aaace68bec9d32aed002db174cf2a5410a810c3592c052dfad3b8eb57c52263c790d48271f503e3d97df988314fe9298f15dfdd7c5c89b2fa516e7529c6466b75eab428ad3a97ab1"}, 0x100, 0x80}], 0x2, 0x8000)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1)

2018/04/11 18:10:15 executing program 5:
r0 = socket(0x18, 0x0, 0x2000000001)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1f, 0x4)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x41)

2018/04/11 18:10:15 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2})

2018/04/11 18:10:15 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
connect$netlink(r0, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc)
r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x100010, 0x1)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)=0x8)
recvfrom$unix(r0, &(0x7f0000000240)=""/138, 0x8a, 0x40000001, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)

2018/04/11 18:10:15 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r1, 0x8, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000)
dup3(r1, r2, 0x0)
tkill(0x0, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:15 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082404, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:15 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='}keyring\x00', 0x9, 0x2)

2018/04/11 18:10:15 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_ifreq(r0, 0xb0f6582a60d24abb, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_settings={0x4512, 0x548, @cisco=&(0x7f0000000040)={0xfffffffffffffff8, 0x2}}})
connect(r0, &(0x7f0000000200)=@llc={0x1a, 0x30e, 0x0, 0x8, 0x8000, 0x2913, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x61)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0})

2018/04/11 18:10:15 executing program 4:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket(0x11, 0x100000802, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x2}, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'\x00', <r2=>0x0})
connect(r1, &(0x7f0000000100)=@hci={0x1f, r2, 0x2}, 0x80)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', <r3=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0)

2018/04/11 18:10:15 executing program 5:
r0 = socket(0x1f, 0x0, 0x2)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14000, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x3, 0x7fff, 0x101, 0x5, 0xfffffffffffff001, 0x4, 0xfff, 0x9, 0x18000000000000, 0x80000001, 0x5, 0x7})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8)
stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lchown(&(0x7f00000000c0)='./file0\x00', r2, r3)
ioctl(r0, 0x9, &(0x7f0000000180)="e6d9265cf69a857132958a91f9e8434d48c72680717dec4258b483375182a435d1aee11f112f3668bbffb048421a8333cfa57f285f018a4a9707bfbad61c8808cdbcd958852be311268db02559213a133d384f2e3b2fd506cba7e3926d1944a756c658b0b8a56d85f007254716beb3eed1f681db45264ba6ba0739f8304313d923bdc79f4ec9424ddd867661c74532755e8bc5f7f202ea6f5e86d0a644781c95a52c11bfbbd1d97104910675a6a30e87253fb2070fa21881eefc2f9685d4ce430f4573f78e8017c02a165cd106fa")

2018/04/11 18:10:15 executing program 3:
r0 = socket$inet(0x2, 0x4, 0x9)
getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'team0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}})
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x3, 0x68000)
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000002c0)={0x40000000, 0x7fffffff, 0x31})
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="de0b090000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="b5140000fbff4ed3ff0f0000060000004350e74a091d19beed76c2f81766f2890714631a"])
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000000)="4f5910d6", 0x1000000d9)

2018/04/11 18:10:15 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x539324dc, 0x4})
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:15 executing program 0:
r0 = socket(0x18, 0xb, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bpq0\x00', <r1=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000180)={0x6, 0x20, 0x3, {}, {0x77359400}, {0x1, 0x9, 0xfff, 0x7fffffff}, 0x1, @canfd={{0x3, 0x1f, 0x82bc, 0x7}, 0x3c, 0x0, 0x0, 0x0, "79a30232052734367596f428b88c51b434675e0f1a583bf95eb1fd004b1cbf6c9c9838c2530ee90cfbbd94cd33cd5a05543ef4eb2bbea3f93763671a55a0c437"}}, 0x80}, 0x1, 0x0, 0x0, 0x24000044}, 0xc000)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:15 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000010111, 0x4, &(0x7f0000000000)="4f5910d6", 0x4)

2018/04/11 18:10:15 executing program 4:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=<r0=>0x0)
ptrace$setsig(0x4203, r0, 0x2, &(0x7f00000000c0)={0x23, 0x1, 0x1, 0x2})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x20010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})

2018/04/11 18:10:15 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:16 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0)
r1 = getpgid(0x0)
sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x7)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x60a8)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r2, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:16 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x2, 0x3, 'client1\x00', 0x2, "6d8225825502aedb", "916c383efeab7bd7a53beac93ad2841b3be627827d76d384b64fefe7c46d3e04", 0x401, 0x3})
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00')
fchdir(r1)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/11 18:10:16 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400840, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8)
recvfrom$packet(r0, &(0x7f0000000180)=""/232, 0xe8, 0x40002020, &(0x7f00000000c0)={0x11, 0x7, r1, 0x1, 0x6, 0x6, @random="9f6216b1d4af"}, 0x14)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r2, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:16 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x8, 0x0, 0x2}, 0x8)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = memfd_create(&(0x7f0000000000)='usermd5sumprocbdev\x00', 0x95315e1780108d8)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180))

2018/04/11 18:10:16 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:16 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:16 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80100, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x7, 0x5})
ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000040)={0x400000000000000, 0x7fff, 0x5, 0x64, &(0x7f0000000180)=""/100, 0x6a, &(0x7f0000000200)=""/106, 0xd4, &(0x7f0000000280)=""/212})
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1)

2018/04/11 18:10:16 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r1, 0x8, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000)
dup3(r1, r2, 0x0)
tkill(0x0, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:16 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
r1 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
io_setup(0x3, &(0x7f0000000000)=<r2=>0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0)
socketpair(0x9, 0x3, 0x800, &(0x7f00000002c0)={<r4=>0xffffffffffffffff})
r5 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x7, 0x40100)
r6 = syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0x7f, 0x0)
r7 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x181500)
r8 = syz_open_dev$midi(&(0x7f0000001740)='/dev/midi#\x00', 0x20, 0x40)
r9 = eventfd2(0x80000000, 0x800)
r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001980)='net/ip_vs_stats_percpu\x00')
io_submit(r2, 0x9, &(0x7f0000001a00)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000000180)="852f2e17f3a6a4d6a0c65c417525322892e38d3c16a8da4d041aed774608d77131a667228b7090d2af88c0918104cd02ac833636ca117df64ae74b9b551a10ee237dfba878a0c9cbd9efe3dbcd3e8ed6d81dd46aa60b52cbd10a7921ce6ec0c627dc7ec0701ff9ce4a0461afc41d1adbfec9adb0b0d467b707f3e87e2eaa448a45f36c2f44a67c7be43d6d11b438351a213e5e3d941774b586d536e7f88ecbf1699467b331e09cdc3de4c1c144334caad6fbcfe8c378d3e31c1828238a5819776e90d9252ea52a8237e83f1740", 0xcd, 0x9, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x8001, r0, &(0x7f0000000280)='$', 0x1, 0xc4b, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x100, r0, &(0x7f0000000340)="f914890e3dd1b0dc9dc9ec0ed8cec6289bf62681e937e9e7dc849b3de7cdb75361d01e034b34435e71003a0a75fa0dba28964ffff13a57103af185f19e8c91dea75fdb75f68a54ed52a6deca058617eaf3ade015868717d47d0de7b3d6a681d0ced783699b8bf04ea5f690f4c491", 0x6e, 0xfb, 0x0, 0x1, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f0000000440)="13b1492888f07ce50e13df5df9690b5b080ac3d67800bd6793051c23aabce00db3a29c4ef6d50650d5caa5ca60a3ffef09497166fdd4f4282476a96d09a2e27fbb80b7bbbf95e9566e6565dd75cd951ef6124ee6f12806d8c3fe876588438c9a2672037ae16454dc35bba09b0c6d7134f09048394b269195b2ac9890b4c6534241c798a525b76c0cb3b2318d718df3272c5f7870676bf0558d76211dd55bbf4284c646f912c941e058a77d0e1c648e2f1f6df7fb58569ad5dd159516030d35dbf97b6aa09705f8fb09902b76704daabebb5e37d91ac7", 0xd6, 0xfffffffffffffffa, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0xff, r0, &(0x7f00000005c0), 0x0, 0x101, 0x0, 0x0, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000640)="4ca8f7d2aef0e191f00351a16a6a51cf4737fcc087f9c5cf74e7d09aa1ac0220bd8e1d9d43bf18182cd4c9807443840149a44e988cdacbbfd3c0d896eeccde1b80f47e3a", 0x44, 0x746, 0x0, 0x0, r7}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000740)="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", 0x1000, 0x2, 0x0, 0x0, r8}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x1, 0xed, r0, &(0x7f00000017c0)="cd35227b8da2c6e89697b33c36b11806faf2d1b2da6ab2c15e336fde16317262f9e23fe152c3447e71f6527592aa6eaf288cbadb48233a04a24f5477251f5c711c8c1ee96293072c3ee01a232e5f14566a44bd2f90a5a5a95a818072dbf5d6f35b14c4b00013eea4ac6dd4bae26a0f40cff5d34bfe12f7b1014b046daec1df8ae5b0a766cd8678c3f6e2f5541e7139ff5f6703521aae9acd15b3048782ebe8e0b3d60c2ba408efa2302dea9f0ac65a0c", 0xb0, 0xcf, 0x0, 0x1, r9}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000018c0)="29ee3658cbec166da84c4fd29d3715e5ff5030a2c4d944e1ce1605a9c3a2f28386f35ba45aede20ee8e116e677fead4c472f57b07818c59e92a3b9b849fb79b9f0ae3ad552368befb223ad4fc682855108545305d5357e81a1dcb55ea3f3d8196726bbe6ffd48c01a3e248fd5950c72df47f45d09ca604e7ad95d86e9ec0f241bdabb664a2e29afbd00a31bd", 0x8c, 0x6, 0x0, 0x0, r10}])

2018/04/11 18:10:16 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180))
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/71, &(0x7f0000000240)=0x47)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/52, &(0x7f00000000c0)=0x34)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4)

2018/04/11 18:10:16 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:16 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x400)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x20c000000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=ANY=[@ANYBLOB="c00000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b16b6e0001000000000000000000000000000000"], 0xc0}, 0x1}, 0x0)

2018/04/11 18:10:17 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f00000000c0)="4f5910d6", 0x4)
ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000200)={"699e3d926371b334563fc8b98e39fbe2e638b56d0c071cb229e9e124e3b2a5f7d78a4df1766a752c9965d6ab4777f877d08b265aef2f3e178ec4e614d72428c83c5a638d20eaa873335ab9c8ad97e9d76990185233731f5d326281492c1e90131a6267a4095767ad6bf25d9d9605f674935f24f3dc2d273c95954694c1d16965971544c76b0149e207805563bebe543b2eb89c2943c19cdc35c44846009977ccd78ffb6edf3840fc8905a7da50939a42b863896e91b1cb825be5082b94a9321d49682d7eec70a9d666b1df01ecc644b0326f47f8dff6e5a6ebe1c1c01ac2fc40a5d28e0266c637b77e07763b0628c243db7bdbb8c720cbf3872cdbbae31501ec3b266399b613fea40dd6f284b412991bb564eb586f990ee3e409db9c0b35b30a096b76b2730dd531e7e756f6707bebaf7c5745afbd0f4873785aeadccb589ddca2a9ecdbe736e3bc2227fd0b149255f6bc5eee5a11af211b654449b3ea2bfa314b49ccc7a6cf60a5df31e0677ef47d22ed64cadd62861ac549c659e9d224c1a2dc68d26e837a6f9669c764f057547d1b5fc066d6d6246ce329cb09fb7b45076727a7edbe3653029e3c9502372bc69aaa6cf0b39b7ed9dfebaeadc0e1563320f71a382a9a54117e0ef7b3e1e6b1134ea0bacd29c20d3b75901ca293cca563b9866ba73118ac76d9bf135c1941687beac2c0d6b8623af1a7bf5fc3b58c776741633590bf393bb22a9711598d9c28c030ef8c607b85cd66469ee54323ebec3a8ccb2847fb946787af932b528a83faf3cdad1b31d9402559b972db293435df07e81d663508645ebd74cc21777daa51e8bb47f81e3ec77f34090d1e81fddc0a24c4bf94f9f052cbc4e3775b2efed7ece60de06a01b6d8cfc281898fc156c31924eb55ad3a564048d8b2b42b2071a061ca9c922d02c2c19ec291fe5b50db3b15801cb976c24e87c07e989f3ee394b692641c71f83ffa203255b13400bddf2f55bcd9b50cd494bdf3e6874add0c4b57e74ca7b4563e2b06c77c4e14a43d48a3b71a78e6b6fe9494c3571d7d117206518bf99ee83e07d175da48520e845ca21adae047c252bc44979a7bee30c4079d062012a9fac7bfff50eb0735857c198521455bde7a58badf67f6763dad50c44510b130ebbe3b6f40db8a4d2e9b74ec13a546f6337280aa3440075c11387951653b5da24ac39842eed0842ab0fcf8fd3260c052d4f66d5cb7f5da7dd816e41105b2eea3407a2480525febdaa8c78136ca090ca0f1174be0b32ae6a4f36970e5b7c73f04d468acf2e91350904c2b0e15fc3cf9ffa73e3c19dda9f8827fb425585cf0ce6a76d818651d6036e29afde488967ee18c9568bbc407a0f092fb9066e0255e23d2dec719d6b1f7440dacd11137f51e7ba8ef831c28adaf813712b8db082da0f73436d8a71cd46ab9303b47481a6d81969361c6"})

2018/04/11 18:10:17 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
r1 = dup2(r0, r0)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/198)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={<r2=>0x0, 0x27, "17f75682403a220852fc33a4b3e20b2b828e58bd5183079156dd631c7c3e07d22909761da5cdaf"}, &(0x7f00000000c0)=0x2f)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x100}, 0x8)

2018/04/11 18:10:17 executing program 0:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000001c0)=0x8001, 0x4)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x400000000, 0x2)
r3 = getpgid(0xffffffffffffffff)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3)

2018/04/11 18:10:17 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0xbf9a}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5, @empty, 0xb6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x400}], 0xa4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r2=>0x0], &(0x7f000095dffc)=0x8)
r3 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r2}, &(0x7f0000000140)=0xc)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfffffffffffffe64)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt(r1, 0x7, 0x4, &(0x7f0000000000)="714c4629e5af22894f1043212870a169de7ca6691ddacce8", 0x18)

2018/04/11 18:10:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200000, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xe)
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=<r1=>0x0)
ioprio_get$uid(0x43, r1)
syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x10000, 0x20000)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800ff002815000000000000a7eacb51cd7ad6dc0000000000000000f7b7f3c5e9a95369fe1db1ec80fc432ce337aca5caae007d855b9fc1792de5a8a344359c3937b45829fcdddc2604437bdba2aac4c676300faaba89f0776950aadf23668506d9d85ff308da8d2b77b40011977ff2f36b0470ea5a1a50a19984a9508b765ff2f75df15753c8f1bb6037563bf75e6fb2000000000000000000"], 0x1c}, 0x1}, 0x0)

2018/04/11 18:10:17 executing program 3:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x101000)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:17 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:17 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2403, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:17 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000))
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x40000000000010d, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:17 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x40, @time={0x77359400}, 0xab, {0xff, 0x7}, 0x1ff, 0x0, 0x1})
setsockopt(r0, 0x0, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:17 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x1e)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x202, 0x0, 0xfffffffffffffff7, <r1=>0x0}, &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x3ff, 0x30, 0x1f, 0x7e5}, &(0x7f0000000180)=0x18)

2018/04/11 18:10:17 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x80440)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040))
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:17 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x1)
r1 = fcntl$dupfd(r0, 0x406, r0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x3, r2})

2018/04/11 18:10:17 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c859e6f"])
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/11 18:10:17 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'sit0\x00', 0x9})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}})
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:17 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0xff}, &(0x7f00000000c0)=0x8)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x200000)
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000300)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x5, 0x8001, 0x7, 0x8, 0x4, 0x8001, 0x1, 0xfffffffffffffffb, 0x5, 0x7, 0x400, 0x10000, 0xfffffffffffffffc, 0xde, 0x391f]}, &(0x7f0000000280)=0x100)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000002c0)={"6e723000117ff97ff21c72876802df00", {0x2, 0x4e22, @broadcast=0xffffffff}})

[  857.432866] QAT: Invalid ioctl
[  857.452788] QAT: Invalid ioctl
2018/04/11 18:10:17 executing program 3:
r0 = socket(0x18, 0x0, 0x2)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f00000000c0)="4f5910d6", 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101000, 0x100)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000001c0)={0xcd9, 0x2})
fallocate(r0, 0x3, 0x0, 0x47a)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x6d01, 0x4)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8)

2018/04/11 18:10:17 executing program 0:
r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x80000)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/68)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x3)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0)
ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040))

2018/04/11 18:10:17 executing program 2:
r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800)
connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:17 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x420, 0x40)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {}]})
utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x2, 0x20})
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
accept4(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80, 0x80800)

2018/04/11 18:10:17 executing program 5:
r0 = socket(0x18, 0x0, 0xbfd)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x26c, 0x28, 0x800, 0x70bd2d, 0x25dfdbff, {0xd}, [@nested={0x258, 0x95, [@generic="279f8442f5278b93e53d395222528d2a8d9c453fc62c68b117e412a62cabed8b1e3e8da29a704ffba28e365bce0a2a602f78d0adaf96aa7886bfe803378dabf6f0e5b2618f5d42fa103f905ac9f07d0c68360f93b5e66e76dc28cc6a1b9c6cab7a36a830d41e01373bc9953d30ad6177fa7190019e2b962ec7fd733e32951be35373b49b7b0a5ade35240619d0d41e071ddefc234cc4f48ee1868a246099f3b0842539ab139b5c8327873282a768d6beab2bb2381a9f5cf8455880acae706938a0cf6f720ccd649877b2823ee84c4ab58aecc236794eb482c9e18a94cd8f73f2b99bbcdc86bed4337745199e9a", @generic="cd47fd68699532c49735678b1d25763d2a2f8eb6cdb331e958caf17e64816292867ef02f3384b75a213ffa4af2b95b9f5ff5e0c6c4ec701a0f42ba15dae2c49586614bbe1a42dd9473a2d3a807637192e8f9c3f1f4e08cf694c9f04f5c70d9832389171fb59c2e66b2947b09c197877fcc36caa671d4046945350cb03026492d4bda7864fc996f0dca60c6f28671ccaa113f6527face6f3b9497655b690026ff0b6b6a0a1ebb457de6872039be84b6", @typed={0x24, 0x6a, @binary="3864ed41ddd7fa83ad2fb0c9b8680cd4be60198c6faaa1e027d8d7a901509bb8"}, @typed={0x8, 0x59, @fd=r0}, @typed={0x8, 0x10, @fd=r1}, @typed={0x10, 0x8d, @str='/dev/autofs\x00'}, @typed={0x8, 0x7c, @u32=0x45}, @typed={0x8, 0x14, @u32=0x19000}, @generic="b7a3941c4d5eebcfa5109d52a3f855227dcf3dfcce2887e5479eb5dbf684ba6f988eb49a29dda3b81958e3448c946a61431355c02fed7dd860a1f5417afda8aac59bcd010e34edd234d3625ed256", @typed={0x14, 0x3e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x4}, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, <r2=>0x0, 0x10002, 0x605})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2})
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:17 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000000)="4f5910d6", 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x67, "1dbcaf9c1e87d0c4245e7c6120c4e55e8bd94983ac7058a95f44e9a0f6baec4a2f33aa025e233bd51fa9efcfd9269bebe0c2f46c3e642e1fbc92107539a5ca2d58218c6540d1b99ed0c41c327040182886c1fe7dc302baac97da1d5dd9535629c0456a5b7dcdab"}, &(0x7f00000000c0)=0x6f)

2018/04/11 18:10:18 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x1, 0x1ff}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7fffffff, 0x20}, 0xc)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:18 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000180)="4f590bd6d21817ec4a03b63fafb7526f2ddc6dd4c408348f316a2d13895fca5d91177868e89385a31147743570d0690abc2f65ed423e0b550542e279b7fe827bb6878897a8f2ab6354febae387df09d49bd2f94b98ab65de747ed26a368b2303bce53cc2b7d6df2da4be54b63fbfcf3492832848fd6514e4c0733084d87659b8b44929a087711573849d6673a12505f7465d1b9ff8e76778882ef73af24722ac31d7", 0xa2)

2018/04/11 18:10:18 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x80000001}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f00000000c0)=0x84)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x101, 0x7f, &(0x7f0000000000)="4f5b1094", 0xffffffffffffffe8)

2018/04/11 18:10:18 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:18 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc008240a, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:18 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)

2018/04/11 18:10:18 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000040)="335910d6", 0x279)

2018/04/11 18:10:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
iopl(0x9)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000ba4000/0x1000)=nil, 0x1000}})
clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000))
madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x1f)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x204240, 0x0)
madvise(&(0x7f0000513000/0x1000)=nil, 0x1000, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000a8a000/0x3000)=nil, 0x3000}})

2018/04/11 18:10:18 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101200, 0x0)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/30)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000002c0)=""/213)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x36}, @in6={0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x10000}], 0x80)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000003c0)=""/237)

2018/04/11 18:10:18 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:18 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)

2018/04/11 18:10:18 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001900)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)=@bridge_newneigh={0x34, 0x1c, 0x200, 0x70bd26, 0x25dfdbfc, {0xf, 0x0, 0x0, r1, 0x80}, [@NDA_VLAN={0x8, 0x5, 0x1}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0xff}]}, 0x34}, 0x1}, 0x40)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000017c0)=""/87, &(0x7f0000001840)=0x57)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/164, 0xa4}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/145, 0x91}, {&(0x7f0000001380)=""/238, 0xee}, {&(0x7f0000001480)=""/165, 0xa5}, {&(0x7f0000001540)=""/113, 0x71}, {&(0x7f00000015c0)=""/119, 0x77}, {&(0x7f0000000040)=""/63, 0x3f}], 0xa, &(0x7f0000001700)=""/152, 0x98, 0x1}, 0x2040)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:18 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
getegid()

2018/04/11 18:10:18 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
prctl$intptr(0x1, 0xffe)
getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/11 18:10:18 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5310d6", 0x4)

2018/04/11 18:10:18 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000115, 0x5, &(0x7f0000000000)="4b5910d6b80d6a586e9c015075f97689112ab1292643adc4a413a2661de3226c2e6d6d4e51da18ce16d4da9433a44c076c2ae35c21ea3268cf18a17c1067f8a16338a456a760", 0x40)
fcntl$setflags(r0, 0x2, 0x1)

2018/04/11 18:10:18 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
socket(0x3, 0x3, 0x5)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:19 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffff9393576, 0x301800)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r1})
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200]}, &(0x7f0000000200)=0x108)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r2, 0x1)
shutdown(0xffffffffffffffff, 0x1)

2018/04/11 18:10:19 executing program 5:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84000)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000010000036d858b7ee2109fcd83b7d43f3955d086db51b1fb338c9b8989755b2e008b46ea8c3f86d43bbf5e5d3e1f44a9bdbbfeaccf70dc2981ba1fbdd839596c767ea3981a481b1bb5c552be9a5f63eba5a59319dd2a7d4dbd32baa91db9d3ed7ba059c5c82039398f9e578982345727bc5b0fe873debdc62a43d945f51c5c46cb78f8acb90b424df8ad9aabf66450ba55682e152dd2109afb953ec2c6a1cd5d1ba88cc94745d68da3a7ae3117779fbb59e10f8d6b122876227ed0277234bfe94f2d522b927db5fff47691800e7efe032428964d9324936c4a3477941e0133e5b35f6e55246c1f2cf98a6b85de786b898d2b595f50fe6dac17c0d18baa2aa8e2f58e0414c325a544a66df4e3b5fe4d99d522c4a23f148f046a3bc33da7cf3969bd7d9e99cd8175f3308f9f9a5166fb654d54a2e6c516dbe0911bc041ac1b3291dfe3a9240e48e6ac4bbc36c0824c4c5aa6b53d1d7ddf343c5d76fccbbbc7f7c5a08b2346af8f0593c47ada8bc6627325073bbc1315833d58fbbdbd28c56c98d6775424a9b6f52e2f347620b8dc7b27a1a292e7273f5cc444340cd0dccfab75a2fca432561dd8aaa5be1e532f0fc340c7aa724845d5b63440eeeaba35a13b6a9144ecbe4e38c15bb588c7c200cf6111c05fe83a75227dd33983db2eec0c490252bafa725a90be77fdb811fe8ddaea5fa08c6b0ded3107f1a44dad3743009016c34d78a1f02fdbc6c3234809c72e7f212abf27871cc91d2325c06661296b39b4cea1d929c0d381faa426f1333e376f4df2739d4bc10e8c928708e5b229228c70cae2b3217c7906f55afd46d74e002e06eb6bb5117ca185fb74e44ce9b6b9a226017fe0a89aa2f95e165cfd4470739ff7311b7101fea8617a39206ff45401118083b04e264842ac6779185a1aeb381a0656926600f41a832eafe9443408e235e79e20562b016f54d88a1996bb6b2c33871b488fbe0f708b1667d878b760d8d3b0cc67f43800660eefb3df36643c6a086316fc44c5222cf6878609620dc71d2ba7ed395884e38064cbcbe71e7715505d0367cae91fa02cb1597392f6d4b53f98477b59093455331795a54bebde4eba905b60b45d060d125841e942036f8c0bde5860481153299a8f0d279c51e67f98693ce8f73826cce576ee44d8ae95513f7b450141e1e2703d2da99c11747b90919e15fdf63c12727ad6b31d1bced28178b900fc796fc9e4a246ca91e2e9209fb4f73bfb343492d7bf220db842102afc4fad09b4aeba1adf801e54aac8bffa55cafc76cde85324eb5f2e9d0884d89bb6f67aabe63a3b9a1f3d013f6a6c2014b6452e909e535d63a8e09386c6010652673313f927966bd66d9e762edad2b2f48dd34c08b7f824075d93a367eb718c5f39a8f2deda7b10fe7c274b25bbfc3a1aea4234dd4a70107fc44054b90fc8b7eb46b0c600000bfd3f2d78d7571781f615d488805fe1ed915f0a0b6768748006118f8a2531905d629b3ede6e1ddab104043efd2d9eb858829675a76db89102cb3de2b8aabbe7d36982c78b5d64a656d73c604b8f1bc17c5fcf23882ec1f73948b78c20a8616366983c325e31a9d6552595f0f099d3c013f08c92f1d57c8b0854029bc969b5edd45e056659a9d634b9854e625b8daf7d41fa8b295c12a56d907ae92ce23bb7698109cf9df244798a5f6c26abe4fd56179b4bb83b95287623a745d6ce687b30008efbf816923ea9e3b35586d6072a4514a8986a7ecf08bf5f3ad717059f63cfc8f61e6c59fa0b1c70358c779743af4961407c05190f45fb0f002032fd2029d2fda0ab11df1ea8eec2967423177a47d1589fba0cafb88f3f3f804966eeb8394cc7d625a1c518fb2b37aae4428b87ed4c2dd51284b82555f4174ccedb216a950ac800dd7616ea6339afbf89d08e4fcc0276c0f319bf88e4d1079d3b8c6c08830a64daa0a5023b1dc41dd31787721c7c1915b06ca55e9aa02aebe9c4a1a1df490a2bd1672a1711ff0d18ecfec3aaf50642ad260b2afadd47eebee35ee67ddda09ee16f246ab846f5aeb6d20c0b7abaf829ad95938c4a74b551955921ed9f54f5e9df7765305a826fba690cd7e58bc5a476644511c3a748aff6fbf3ee41c68300def3cec367fa8d23b3780f352cd1f21621a80c2b09bb788703a158d1437e01ff85839cda9b421a4eb0572f14e6882bb0b8265b04440262957effc8f8eb563b737f67c466179b25d76a11f284c73a3ac0e134fbed73456870d69cc40a2deb8e56c7b74ec39ebc035b11e04167b91d5637ef8ae87091b66ba362f257aac091445fcc1e7400209296effc52fda31004ec6864f80629bab06993924423f49711975e0c66885bab73cca88adbfffe03aecf7e0152ae67ecc184da900fd41ad18c55a0fe2616b8c2a65841ee45861fbf220cf9720b313e47e2d718ece80f99983c231c6b9035d1d5ea7c1e9bb6caff22ee3938b60dc003f8222ffefac2cd0f63bef57b824ac25a782d511ee4a0813240ad54228e20ee49ecb40d328143e2f8520f0db97fb2b1ebc90c0ff211630d8f7d386b681720df5516206a906267ad05e35ef36bc13712432ae6311c8932454fcee280708828002ed4e6a3d536a4f9098a669e0a89e74358377d4084f10c293b91718ad7c8083353dc9e020e5a12108454d937293580260a5fa06f5a6609668ab24ae925a85bd870bfd921d62f7c9c5491d84e39204b1da7eec3ab84db4d3866801efed38be1891d13d0c9b0bfd7aacb1f6e33ca460220148ed734be7a4f89b4a921486827cf2930685b9b29497b81028bc7a5175e4cbbe6308300ab36cfff871ba4a84c321c0ceb20609a970a758b7c90f23733549764fa2b1a212d17d7b180ba58b54828a855fd4555754fcdc7ff67b02e5de313ed55490233b9bbe9635ffe631d07376715564e264db161976a84fb1ed22e55379e860faf989024f96f4f8291a8f379d01648e5fa638638187d10971641e36f7456eb6819620a575d35da15eb8c7ccfa2a6025d03b004542659ed6cb9a371105b54e2ce95f6ecb2657937070c8099ff4f80946a0cb245de4a3ef251e0edbe689d6cc1f01bd5b08bf81201539ecc992f6e1c3890fd574482219f5766420e75b69acab517c9172bdb91013f53e865a623453e82b1cafa7aa7a0d1fa4a55ed811476abcf49c30f3b877c472e911778201a0f647666969a1692ef5ac496a8a302b4b2ba77a85eed091572fa638f1b50703896030f41cbaff4b13cebe2931d0009a37e4f5128a39da7538543d7be89cd17cffe551b9d3bd95ca693e90ce82a962962c7ace72c28a25c4d185259a7d9481ae45307927e21df878ae7b67ea331872475c4a260c1134b726ad899bf61446a7461806290d82c26948bab303e3c24f945fc826481db5913b215b733d95a95150b88312ab9f8fef0874f2a028f2a560ffc5b3661c3bf404ddecf009f7ec134716e36809d9b96d6bfbae720e12b8bca2cd72306b174700e3ddc459e4adae8d7cce63dcece1e91b5cb2585fdb185942d1f9edba36b38d2622a44d0a1176cac854f1329704f2c7f22e4d56b04189bb06955a150651d1c552a422ee1e027c144b597868ea63bc78b89189dc8fd1dc572fd4f2ab64ab6278e28f06e6f00b6a08bc455682162977fc9743eb6f0cf065653863ed4761caa3b5c103c7493669370189cd2d26b8ed488179cb34966b2a3deeaaa008b7f7bc7f1bd98430caf52a947290bf6df5d2e1a9fa626888b3022d8017f8f925d885ed5aba30be5d28dfefb3ea1493c20ad11d8a2b8190a7559804c2ef83cc37a4316c72a59818f2580ae698510c34979cc717f47be12d675e73c1126951327d0e28d6c05a508d117082d0b07071846fc89c9190e8820129202af7bb7849c48ed3192a19ca488928d8b0f24b88214c71eee5c47d54594a8088f0fa3695d9a43a7a086323f3854d370cd7d057c2a8d02850f7c9dae09bc7ec44081378e03532b5e11595b4380a2a4e43eca2c61ade893626fe4cd77f27893a81f40faf0f6794579eedd21d142c8bfb63337fda77dcba648d3da8300c1f636df63fe3b3a18bb9f878515f67cd6f4a5d8bc512622ea4b1a4911728b19cd6d8cf4398b453c542905aa4d9c8f333343dddc10840a969b3ca7624bdd7a72e78c688c7676fbe3593762aef859f8f4db6a75579dbbe9f4084047b7dd4aa9454c39191a1d471d1cc697e7bf3e6ed2406b0995315e80fb826aff879961452e4421db9d6cb2486b372bf05e337eee5ae4679be228493678d65ca997d11e6c4caa8ba51fd1a78d8e4f0e9201224540200715937367091e8e74adcf088a383e11d915f81fcaa1ae9881365764359bc0e10dbc4788b4629b5c2065d039691cef67ed094bc83ae1e05fb09ecd777f15db2dafda1cbd744936bda786358c6eea2df9a104279e1aba5bc3be10d36cf6bdf0e6e83b142528bf9bbf8fefb0322e3dc0dd8205ff927ec5da26a9203965d083d79a0932bdcbfc04e03bd0f0b991370ce51c48b7620aceab16da5e1cca111d7ee608c6931400fbf319f704702c19de3dccd210918ea3dc1a318ad49e18cbb723a54c66dd9f35b86cb69e4618bd7744ed48fe8876e384d56436926b120d5d1fe846f0d14007ae1b6bbd770c706810fb45479112fd72013bb8956571132023dae7d596a63c1aca908011129f12480bdd93c497ee29fc196aa32a452387d5afeb179433c6d1f71f27f7aca5afa97d43ee0ea4df693dced98b53ee52e0bcbebd7afbce7c1c759bc9433a1698d1d555dc65db6db0634482254c83fc900b41c9ed3cf52c6d21f5e7a86b97bfc7fe4b13587c634baef094a9e875a9f729b2d31b1e537789046e24bad3d138f23bc491c39bd5b5514f8c71d655eb4cffe1225a362370043ec65f1167283df698ce5829b312e4f801e6daccd9e364ea2e440fc01fb3aee42449b9054767603d3054651fb851ed39bebf09c45a937f43b1e2e26f1e67b4d16c8c31cc44cf95596ecd2da7b96f98ed52c9d85db88424825790d033e30719454e4c6c7d62c99ee792897db15ad7f125911ae2df5524d7d7ad2dd9370a074a3c661502e7bf2d67fb9eacb0230f6f113045d865926f53d17052e3d19ff7b0b2cc598937052ff722c1dcb4af9a548fcbe7487907b1857d70c0b855a763d67811b5fb64c606b7e92e6b12614dda4a44156b16f5732a15a24a0a30410e55af48e43d54596b382d5e4b0106278f931c742b32ef761db9ece5c5c188a2da921932b1a0e2f129a93f4aaf11faa77767e6a51dadfdefca86bf81d289ca46df2b96b9c0e5eeea11eee1f2a300a9ae23c0024de16fc1a64fa8a7b63d3a53e9849e7588e5b4d3b7f1c79046986f7f82e3abf04564a9eda53393d7136abc33cce9f7b8d6ee7ef6296cec5ea4873e896c110c5db134d6275eddeb214ed3c0726717868d120ba671f7e872151d918e75e33696ae4ee4933aee8be67c8491ae8e09bebd701f47582117286d408acf8ef75f6439b0f3060a5d7c86a9065bbfb8375dc7dfbe3f67a17deea5128c25fd81e35777ef7fb40be65dd98ec210129c58a035f9137a356bb9aeedd76a393da9f6bfdfea7b998d47990cbd873a01b8b23963e6e43e40977ff9aefbeba983301fdc6a6a78306e7f0e1f515645abde8bdeabb205e93145139a4a0b2fe5a22f1b199251c891e274132d1c94df8ecbd7579caa2a2c813ede55b57a742fdafa8c88ef2f66287b483a4b4e37046039c82d7b939840a1dd19df7059a3604cc6aabc050a037a8bf6ad1aadcee065d0e636dfc39ea582892c20cffca5691fd06415528"], &(0x7f00000000c0)=0x1024)
fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000011c0))
r3 = socket(0x18, 0x0, 0x1)
connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfffffd0f)
setsockopt(r3, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:19 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001f11)=""/239, &(0x7f0000002ffc)=0xfffffdb1)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r2, 0x305, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000050}, 0x4004000)
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x8000, 0x3, 0x7fffffff, 0x6}, 0x8)

2018/04/11 18:10:19 executing program 7:
socket$bt_rfcomm(0x1f, 0x3, 0x3)
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)
syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x20002)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffff8df, 0x8000)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffffffffff)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:19 executing program 0:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000040)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0xfffffe66)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4)
setsockopt(r2, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:19 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}})

2018/04/11 18:10:19 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5421, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:19 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:19 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
r1 = getpgrp(0xffffffffffffffff)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/04/11 18:10:19 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
socket$nl_route(0x10, 0x3, 0x0)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:19 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x1000})
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x9, 0x4)

2018/04/11 18:10:19 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000180)="4f5910d6a484446b9f9f962a5435231b51f22a7bf54f8bc50cdfa47640d9aafcc8e7071fb50c13def880e3b055058f8728b65a192048036ce0aae0cda816fe22c5c49a12243c2a721247a8eee037138be1c7eb862b6bd7126f400d83201de5ea880250984275cfd950ce6e11cffd033856a8eb14f7e49fb54691559e3501e313b68407165f007ac1a126892c1b9ff9db30d98a4e081d9c7e0424a77c240ba948aebfc21282e197912cc8d8e3fb819b3cefd1e47832ac3763c9e9ed45a59b78d66eb83adda87cfc82972c43843b6593e7ea15c671f6f891bdb8fb", 0xda)

2018/04/11 18:10:19 executing program 7:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000003c0)='gretap0\x00')
r2 = socket(0x18, 0x0, 0x1)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="11f69dadc002c514993e0ee6bbc56fda5ae4bc0ef025cf0679715ee1ba08693a7a1217090822c285603e92ec512ee3d8ea123ebee174faeba7ad04f6ff5c1d587f7c55ec157e7f7aee70a2eff24ec963b6596aa3d0323d6edc6ff727df8c8af23d37d32b3611562eef3ab5cda708910d66fb492563420f086ff41a6b565f1638d76048b5b1c20c765576710aee1e40eb8b0d9d556ac71ac7d4706e239f3bab3570eca1cfd82607d5df1677ca92275187175d74c023503d0632b3d5ec40551725", 0xc0}, {&(0x7f0000000000)="b1470d6e3dfb6bea9616297ec221439a8df31535819c34", 0x17}, {&(0x7f0000000240)="78aef7870565d65bde462bcd282c331fcc0b22ea1177a1480a497f4b44de33fe69c0aec382efcd13cda2c80ac77262cc2d3756c67d3d7d46a4b91f3c7edaee4e682371c99eb6e787f51e6c93aa80847aa25adab8fed72d", 0x57}, {&(0x7f00000002c0)="b9b9e154b70d59a5f5157f5f9d1eaab9f62f00f994a18a61e4de05dd37b835657ea4aa5d35607be7f4399afc7cd46cbbf08892c579f97af1583c7f17a301e455f13c3d56bf10d5b41b83d3846869f70a61a484928b6a8d95b8254ff7955b2de9d5bf57e320874a58505b3fd6152446987c6def5d42715b25fbad9dc9f55316d5137906b1a8eea7611e03eb3feb0573df8ef4c2f5a3ebac81256b96390a7b488ea854c32b440eae0c49aee9310b377863d7b48810917b13a60bd556a4f363b00e8ee89aa918f97d52e575f11741f5d67b12851b68e1", 0xd5}], 0x4)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000400)=0x100000000, 0x4)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000440)=0x3, 0x4)
setsockopt(r2, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:19 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e21, @rand_addr=0x9}})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={<r1=>0x0, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x8da, @ipv4={[], [0xff, 0xff], @rand_addr=0xdfc}, 0x101}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x252f}]}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x7, 0x2, 0x200, 0x4, 0x6}, &(0x7f00000002c0)=0x14)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000180))
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x4, 0x696cbe0b, 0x3f, 0xce3b, 0x10000, 0x0, 0x80}, 0x1c)

2018/04/11 18:10:19 executing program 0:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x80002)
getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@can={0x1d, r1}, {&(0x7f0000000240)=""/37, 0x25}, &(0x7f0000000280)}, 0xa0)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r2, 0xc00000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
msgget(0x0, 0x0)

2018/04/11 18:10:19 executing program 2:
r0 = socket(0x18, 0x2, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:20 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="18d3327c8200000000000b00000004000500"], 0x18}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x81}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3ff0000000}, 0x8)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{0x7ff, 0x29}, 'port0\x00', 0x4, 0x160440, 0xffffffff, 0x3, 0x401, 0xd447, 0x5, 0x0, 0x4, 0x1})
ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1)

2018/04/11 18:10:20 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1a6e5693, 0x200000)
r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10001, 0x480000)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3)
ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000180)={0xe1, "2d53297bfc4a016ba82e9379b19096b594081a5a7e7e15e2916b8dd1ab9a8f2203453337128da018b08a672521ab5fd1d43e5b2425639578e92419980f80a29f192b132d5c15c9b81e2104a883a0782666ae93fdc2c2580a73d11ba2333efb4b2dd90428f120b38ea54cf17cfddbdaa5cd42290e7f207ff326391ea866346c9caa133e52c7f301e96d1af200b305ac773b6da7b4c30a52d6d6155887af703a0da804373fcee86b141791227e0f1011f148cf6818cb2ee61ae9b67f2b5e5cbd90986fb6ff2697efd01732acd75f08f2d5d1b7853f5c90890dc7dc1fa5078f674929"})

2018/04/11 18:10:20 executing program 7:
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000000)
r0 = socket(0x8, 0x4000000000, 0xffffffffffffffff)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:20 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='./file0\x00')
r1 = socket(0x8, 0x804, 0xfffffffffffffff7)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r2 = dup(r0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000001c0)={0xffff, 0xffff, 0x400, 0x7, 0x8001, 0x2})
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r3=>0x0, 0x401}, &(0x7f0000000040)=0x8)
accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14)
connect(r0, &(0x7f0000000380)=@hci={0x1f, r4}, 0x80)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x8000, 0x80000001, 0x4}, &(0x7f0000000180)=0x10)

2018/04/11 18:10:20 executing program 2:
r0 = socket(0x5, 0x80807, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x543d, 0x800)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x10000)

2018/04/11 18:10:20 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = getpid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1)

2018/04/11 18:10:20 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:20 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4000ffffff097f8c00"]})
r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x400080)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x416, 0x75, 0x4, 0x7ff, 0x7}, &(0x7f0000000240)=0x98)
ioctl$TCSETS(r1, 0x5402, &(0x7f00000013c0)={0x5, 0x1, 0x8001, 0xfffffffffffffff7, 0xf807ed8, 0x40, 0x6, 0x0, 0x0, 0x80000001, 0x8, 0x2})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, [0x81, 0x0, 0x8, 0x40e, 0x9, 0x6d7, 0x4, 0xfa, 0xffffffffffffff5c, 0x9, 0x3, 0x1ff, 0x6, 0x2e5b, 0x8]}, &(0x7f0000000380)=0x100)
syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8200)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x480400)
setsockopt(r3, 0x49, 0x0, &(0x7f00000003c0)="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", 0x1000)
accept4$unix(r3, 0x0, &(0x7f0000000080), 0x80800)

2018/04/11 18:10:20 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
flistxattr(r0, &(0x7f0000000300)=""/132, 0x84)
r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x208800)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000001c0)=""/190)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000002c0))
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0))
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x4, 0x2, 0x1, 0x3, 0x8, 0x2, 0x55a45385}, 0x20)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
sysfs$1(0x1, &(0x7f0000000280)='-\x00')

2018/04/11 18:10:20 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4)
init_module(&(0x7f0000000040)='eth1cgroup$]wlan1vboxnet0\x00', 0x1a, &(0x7f00000000c0)='%em1\x00')
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x18c, r1, 0x300, 0x70bd28, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400000000000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbb1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

2018/04/11 18:10:20 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0)
dup2(r1, r1)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/4096)

2018/04/11 18:10:20 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r1, 0x8, r0)
fcntl$setsig(r1, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000)
dup3(r1, r2, 0x0)
tkill(r0, 0x16)
bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:20 executing program 7:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x44000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8)
r1 = socket(0x18, 0x0, 0x201)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400000)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8)
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8)
setsockopt(r1, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:20 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:20 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x8, 0x4)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000200)=0x40)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x6, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x48, 0x8001, 0x400, 0x0, 0x100000000, 0x0, 0x5, 0x2, 0xfffffffffffffffc})

2018/04/11 18:10:20 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400050000000111, 0x7ff, &(0x7f0000000180)="e7e42097b58465b96e97fe1f0db2a3d790d4d7ab86666bacd9efffc59f6d69b87b2bdf41bf368868397f95c8054804882a641340e7f09795a24a85a10798a54000bb9e37c6bd27ae8fc3bb247b79bfb63d8e7349f39a8c5f5e30bb1a638440b85904f77c25ec5d7baeae4d15d156be31c7c9027c7728d7ff8dfa9630f1572e56b2ccb94aeaa2543bb1c8f4d43a25d8acc1563115d146da7ff1ffb696918afc29bfbda5e8311513bd5f6dbb", 0xab)

2018/04/11 18:10:20 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0)
times(&(0x7f0000cc1fe0))
socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={<r4=>0x0})
sync_file_range(r4, 0x2, 0x3, 0x3)
execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/policy\x00'], &(0x7f00001a3000))
r5 = socket$inet6(0xa, 0x400000000001, 0x0)
timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000))
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0)=0x3f, 0xfffffffffffffe89)
timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000))
fcntl$setstatus(r5, 0x4, 0x42c00)
write$selinux_validatetrans(r3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1c3)
timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=<r6=>0x0)
accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800)
timer_gettime(r6, &(0x7f0000964000))
r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff)
keyctl$assume_authority(0x10, r7)
getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10)
getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e)
setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8)
munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000)
r8 = dup(r5)
setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4)
setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4)
bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1)

2018/04/11 18:10:20 executing program 7:
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, <r0=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
socket(0x8, 0x0, 0x3)

2018/04/11 18:10:20 executing program 0:
r0 = socket(0x14, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), 0xfffffffffffffed8)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
fsync(r0)

2018/04/11 18:10:20 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xd, 0x1, 0xff, 0x6, 0x9, 0x3f, 0x65}, 0x20)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:20 executing program 2:
r0 = socket(0x1b, 0x80800, 0x9782)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0x334d})
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x145)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x98, r2, 0x810, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2e5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000)
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0x0, &(0x7f00000000c0), 0x20, &(0x7f0000000180)=ANY=[@ANYBLOB='grpquota,jqfmt=oot,noquota,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'])
setsockopt(r1, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3)

2018/04/11 18:10:20 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'teql0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x4, 0x3, 0x3, 0x1ff, 0x6, 0x7545, 0x3f, 0x8e, 0xfff, [0x7fff, 0x101, 0x1, 0x8000, 0x2, 0x6f, 0x0, 0x9], [0x3, 0x39c, 0x0, 0x7]}})
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:21 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:21 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={<r1=>0x0, 0x8, 0xffff, 0x0, 0x4f, 0x8}, &(0x7f0000000180)=0x160)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x10000}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xba}, 0x8)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000200)="4f5910d6", 0x4)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/04/11 18:10:21 executing program 0:
r0 = memfd_create(&(0x7f0000000000)='*\x00', 0x2)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x1000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={<r1=>0x0, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8, 0xffffffffffffffff, 0xff}, 0x10)
r2 = socket(0x18, 0xfffffffffffffffe, 0x1)
setsockopt(r2, 0x20000, 0x7, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:21 executing program 5:
r0 = socket(0x18, 0x800, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
socket(0x1, 0x80800, 0x1)

2018/04/11 18:10:21 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x6}, 0x10)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x650, 0x3c8, 0x0, 0xffffffff, 0x290, 0x0, 0x580, 0x580, 0xffffffff, 0x580, 0x580, 0x5, &(0x7f0000000040), {[{{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x73d}, [0x0, 0xff, 0xffffffff, 0xffffffff], [0xff, 0xffffff00, 0x0, 0xffffffff], 'bond0\x00', 'yam0\x00', {0xff}, {}, 0x76, 0xff, 0x4, 0x10}, 0x0, 0x110, 0x150, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x1, 0x1, [0x7ff, 0x3, 0x2, 0x9, 0x7, 0x100, 0x10001, 0x7, 0x6, 0x600, 0x5510804f, 0x8, 0x1000, 0x6, 0x1, 0xfff], 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0xfff, 0x28d6d76b, 0x4, 0xff, 0x7, 0x0, 0x5]}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0x55bbadef3866913e, 0xffffff00], [0xffffffff, 0x0, 0xffffffff, 0xffffff00], 'eql\x00', 'nr0\x00', {}, {0xff}, 0x0, 0x101, 0x4, 0x20}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x32, 0x5fa6, 0x0, 0x6, 0x2, 0x300, 0x200}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast2=0xe0000002, @port=0x4e24, @icmp_id=0x64}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xff, 0xffffffff], [0xffffff00, 0xffffffff, 0xff, 0xffffffff], 'syzkaller0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x87, 0x81, 0x4, 0x40}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@broadcast=0xffffffff, @port=0x4e23, @icmp_id=0x65}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffff00], 'rose0\x00', 'ifb0\x00', {0xff}, {}, 0x7f, 0x2, 0x2, 0x9}, 0x0, 0x170, 0x1b8, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'gre0\x00', {0x2, 0x9, 0x3, 0xfffffffffffffffd, 0x0, 0x2, 0x9, 0x80, 0x78}, 0x1}}, @common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x736, 0x7, 0x1}, {0x11, 0x8}, {0xffffffffffffff00, 0x7fff}, 0x200}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@loopback={0x0, 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x12}, @gre_key, @gre_key=0x100000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0)

2018/04/11 18:10:21 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = dup(r0)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4)
setsockopt(r0, 0x400000000000110, 0x9, &(0x7f0000000000)="212020084923fb6b4e101d3561cb9c8d0242950493ad4cd30f6f2db17bfa80b21a3c67a81cefd878aeb424edc46f4a27d09e330060ff8b8e53452ca5e0de7ccb96e2f9f4cd95ef53f6a8cb632867ea55471130eaa204000000000000008b7eae0ab6aed6c900d016d6185538c57cf8cc81e26bf958cde60bb1fa22e5507ea233d1e587b21f9713b9", 0x88)

2018/04/11 18:10:21 executing program 2:
r0 = socket(0xf, 0x7, 0xfffffffffffffffe)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfffffffffffffde5)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x891, 0x1, 0x4, 0x20, 0xcb, 0x80, 0x8, 0xfff, 0x401, 0xfffffffffffffffb, 0x3, 0xffff, 0x8, 0x4, 0x2]}, &(0x7f00000000c0)=0x100)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0xfffffffffffffffe}, 0x8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:21 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:21 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = getpgid(0xffffffffffffffff)
ioprio_set$pid(0x2, r1, 0x5)
migrate_pages(r1, 0x3ff, &(0x7f0000000000)=0xe72f, &(0x7f0000000040)=0x9)

2018/04/11 18:10:21 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={<r1=>0x0, 0xc000000, 0x800}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0x9}, &(0x7f0000000180)=0x8)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:21 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0xe71d, &(0x7f0000000040)="4f5910d6", 0xf8)

2018/04/11 18:10:21 executing program 4:
r0 = socket(0x1e, 0x2, 0x0)
getpeername$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e)
bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
timer_create(0x7, &(0x7f0000000200)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000040)="03875922688036bb17d5decc3fcf62b575562a0d2b1530a7b7b4be8b44ab4a21d961c2d3f0aa188480f2d3ef0f71cd4da8ca93646f3a166c518fd82451a0c9f0d3379f25d19c4f8787a55aa8df73eb741e41338dc64c699679d8e132aeaa853da99258c19a3e3756b074eeecaefe308eee9b041b2b723f5ab7b7620b1b09acc7d9d7dcdb6558d6cf68eae090738c261640e9b1e54259f2a46f73941c1e798545c585c39a080dd90616d2f375bcc640c0daee751dce75937c8365eedbfcb5a6b8b863bcb8893b3e62c09290bef874f7a1f8372e24f2a7eacca736aa7c8356804ed5a1ab55bf0b871748d06bbfc11372c9c77678e87cef9108fa", &(0x7f0000000140)="09e2b67f600a6fad4a6014aa315f68a5d6c6ae3c5260b09b146e88464085cc11f495d37b897767ca5b717b9170640c21a7fef08b3e2267977a56ced8af0e7ef08ad74c0369886ee5eb06ca31260b7dadd96c7b577a43efbe3c09f3708abe4ef024cdac69f570acfe235006ffdc4689ce9280788b763349ff0b4cf8aca63ed849bf1f74bffcf5fc8e3e54d96c832d7199f715a0170e98f046d5b6793d66fb1c4bacb122625c25fe0f147b"}}, &(0x7f0000000240)=<r2=>0x0)
timer_getoverrun(r2)
sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0)

2018/04/11 18:10:21 executing program 2:
r0 = socket(0x1a, 0x3, 0x4)
getsockopt(r0, 0x5, 0x9aa, &(0x7f00000002c0)=""/180, &(0x7f0000000380)=0xb4)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x101000)
write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={<r2=>0x0, 0x8}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x401, 0x746a, 0x2000000000, 0x7, 0x4}, 0x98)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)='\x00\x00\x00\x00', 0x1)
getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4)

2018/04/11 18:10:21 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x200000)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:21 executing program 5:
r0 = socket(0x2, 0x0, 0xff)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:21 executing program 3:
r0 = socket(0x18, 0x80003, 0xffffffffffffffff)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:21 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4020940d, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:21 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x300000, 0x101080)
socketpair(0xb, 0x5, 0x7, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000000780)={<r2=>0x0, <r3=>0x0})
r4 = semget$private(0x0, 0x2, 0x0)
semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f0000000780))
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x9, 0x6, 0x78, 0x8, "5f7f80001aa76a47023a46676767f1e2146576e80ee89644ee8e452f39c839cd59078994d971a76a6105ed45", 0x9}, 0x8, [0x100, 0x5, 0x6dc, 0x8, 0x1, 0x2, 0x800, 0x4, 0x3, 0x6, 0x4, 0x9, 0x7, 0x2, 0x7ff, 0x66a28000000000, 0x5, 0x8, 0xd89a, 0x3, 0x4, 0x1f, 0x4, 0x0, 0x80, 0x2, 0x401, 0x0, 0x9, 0xa0b7, 0x1000, 0x80, 0x6, 0x5, 0xffffffffffff0000, 0x101, 0x9b, 0xfe, 0x1ff, 0xab, 0xffff0000000000, 0x6, 0x9, 0x10000, 0xfe3, 0x100000000000, 0x2, 0xad2, 0x9, 0x5, 0x100000000, 0x9, 0x2, 0x9, 0x1, 0x3, 0x9, 0x5, 0x0, 0x0, 0x8, 0x1000, 0x7, 0x3, 0x21, 0xcbf, 0x1, 0x5, 0x1, 0x9, 0x8ff, 0xd1, 0x200800000000, 0x0, 0x0, 0x0, 0x7fff, 0x8, 0xfffffffffffffc00, 0x8, 0x401, 0xfffffffffffffffe, 0x9, 0x0, 0x8, 0x80000001, 0x0, 0x9d91, 0xfffffffffffffc93, 0xfffffffffffffff8, 0xfffffffffffff102, 0x8, 0x101, 0x4, 0x0, 0x1, 0x6a85, 0xe1, 0x8b6, 0x7, 0xffffffffffffff81, 0x7fff, 0xfffffffffffffffd, 0x8, 0xff, 0x40, 0x1b96, 0x7, 0xfffffffffffffffd, 0x27600000000000, 0x7f, 0xc7f, 0xfff, 0x10001, 0x1f, 0x3, 0x4, 0x7, 0x0, 0x940, 0x4, 0x0, 0xac1, 0xfffffffffffffffa, 0x200, 0xfffffffffffffffe, 0x7, 0xf45], {r2, r3+30000000}})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd96}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}], 0x3c)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', <r5=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@empty, r5}, 0x14)
connect(r0, &(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0xcb7d7ee4bbd1fd1a)
accept$packet(r1, 0x0, &(0x7f00000007c0))
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000680)={0x7b, 0x0, [0x0, 0x5, 0x0, 0xcf]})
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2, &(0x7f0000000000)="4f04cfaaff7640153bca9b3b0300000000000000", 0x14)

2018/04/11 18:10:21 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1bbb, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1000, 0x20000)

2018/04/11 18:10:21 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
close(r0)
setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000400))
pipe(&(0x7f0000fd8000)={0x0, 0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540))

2018/04/11 18:10:21 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x3, 0x80000001, 0xf9db, 0x3, 0x0, 0x9a11}, 0x1, 0x5454, 0x7ff})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x8, 0x5, &(0x7f0000000080)="4f5910d6", 0xc2)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0xff, @loopback=0x7f000001, 0x4e22, 0x2, 'fo\x00', 0x0, 0x5, 0x80}, 0x2c)

2018/04/11 18:10:21 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x7d39, 0x401, 0x8, 0x5d76e761, 0x9, 0xff}})
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0xff, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e22, 0x3, 'nq\x00', 0x10, 0x7, 0x40}, {@empty, 0x4e21, 0x4, 0x4, 0x5, 0xed}}, 0x44)

2018/04/11 18:10:21 executing program 5:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x2, 0x12, 0x1, <r0=>0xffffffffffffff9c})
write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "5f41bfc67a2882d2e34941f2f105819e980183d1c03eaecb3552e86d90ad2136a2bcaa11ef549166fb9754b60b3e01f34277c677911ba853a7aaf51cc9ddaa73c1a9137ffb33a66ec0a90927db777f466e6dcf7eaa81eabde1fbb75927e318b903a62e98b52bec57fdd83a98d70449d2fbb7bc9d21c62cc0a854e445b32ae6a39f544e2a4b0c497db445469e87dcdaa4a568424bbe3dc111597915f9b1b810a33a5a54f8f05fb4e9707f"}, 0xae)

2018/04/11 18:10:21 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:22 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000180)="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")
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001180), 0x2)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000000)="4f5910d6", 0x4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0x100000000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xff}, 0x8)

2018/04/11 18:10:22 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x92d, 0x8000, 0x9c2a, 0x0, 0xba, 0x1, 0x3ff, <r2=>0x0}, &(0x7f0000000180)=0x20)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x9}}, 0xf78, 0x9}, 0x90)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:22 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:22 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0500f00000000000"], 0x8)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140))
recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/10, 0xfffffffffffffda2}, {&(0x7f00000000c0)=""/127, 0x7f}], 0x2, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0)

2018/04/11 18:10:22 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
syncfs(r0)
bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:22 executing program 0:
r0 = socket(0x218, 0x0, 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0x1}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xd7, "3019e071e020a8c07d19508e7a6ba038f86c5930211f7dea3942b8ade6c1a104308748ab6fa4bb67c2558b0db765b337320ee94470fab831e63fe826f3648d742ad910f3a2bfa2ba89f6b561fbd1505a37facd6ede832a92adbbcb9e73ef743bdaee70a314ec242037903c3937c2486e28b25cd7add21d7f60f585c1bce94ed6df018492cfb621f009a9f325c88c781ca6b20b504051b674252a1cc42e4825c0743638351403c774e84d95db7537d085ce5b724c4a82e2302000a2fb1b094b1f9787105ebc03120fff8843a632bc243e5b75db15522b35"}, &(0x7f00000000c0)=0xdf)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:22 executing program 7:
r0 = socket(0x19, 0x3, 0x101)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x82001, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x8080)
sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="000100001300000028bd7000fcdbdf25647262835f70725f686d61635f73ac6131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000546f65d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffa00002000000004000000000000000000000800010022000000080001000700000008000100060000000800010004000000"], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x4000041)
setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080), 0x4)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0xfffffffffffffffe, 0xffffffffffffff72)
setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000000), 0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r4 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8)
ioctl$TUNSETOWNER(r4, 0x400454cc, r5)
ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000000))
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:22 executing program 5:
r0 = socket(0x1000000000000018, 0x1, 0x16)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:22 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5450, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:22 executing program 2:
r0 = socket(0x1, 0xfffffffffffffffd, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:22 executing program 3:
r0 = socket(0x18, 0x0, 0x4001)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})
connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x3e5)
setsockopt(r0, 0x40000000000010d, 0x5, &(0x7f0000000080)="4f5910d6", 0x391)

2018/04/11 18:10:22 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xcb)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc)

2018/04/11 18:10:22 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x20000)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
r1 = socket$rds(0x15, 0x5, 0x0)
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0xfffffffffffffff7, 0x1, r0})
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/89)

2018/04/11 18:10:22 executing program 5:
r0 = socket(0x19, 0x1, 0x43fff)
r1 = dup2(r0, r0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x100)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
r3 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0x1000, 0xffffffffffffffff)
keyctl$link(0x8, r2, r3)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:22 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x6)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:22 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:22 executing program 2:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, <r0=>0xffffffffffffffff, 0x1})
write$cgroup_int(r0, &(0x7f0000000180)={[0x2d, 0x0, 0x30, 0x3f]}, 0x4)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfffffffffffffd52)
setsockopt(r1, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0xffffffff80000000)

2018/04/11 18:10:22 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
accept$alg(r0, 0x0, 0x0)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {<r2=>0x0}, {}, {}, {}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2})

2018/04/11 18:10:22 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
r1 = fcntl$getown(r0, 0x9)
sched_getscheduler(r1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev, <r2=>0x0}, &(0x7f0000000040)=0x14)
bind$packet(r0, &(0x7f00000000c0)={0x11, 0xfb, r2, 0x1, 0x5, 0x6}, 0x14)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:22 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup2(r1, r0)
connect$inet(r0, &(0x7f0000000340)={0x2}, 0x10)
connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x800, 0x2, 0x4}})
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0xd7, 0x4)

2018/04/11 18:10:22 executing program 5:
msgget$private(0x0, 0x20)
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:22 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48000, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x80000000, 0x0, r0})
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, r4, 0x604, 0x70bd2c, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7b2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xef7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x14}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8011}, 0x4000001)
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)

2018/04/11 18:10:22 executing program 2:
r0 = socket(0x8, 0x80006, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

[  862.924721] QAT: Invalid ioctl
2018/04/11 18:10:23 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x3ff, 0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

[  862.951187] QAT: Invalid ioctl
2018/04/11 18:10:23 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40049409, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:23 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_cache\x00')
sendfile(r0, r0, &(0x7f00006c7000)=0x4000002, 0x2a)

2018/04/11 18:10:23 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x6, @empty, 0x800000000}, @in6={0xa, 0x4e21, 0x1, @empty, 0x10001}, @in6={0xa, 0x4e20, 0x3, @empty, 0x6}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x2}, @in6={0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e20, 0x7abd}], 0xc8)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
r2 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={<r3=>0x0, 0x1, 0x8, 0x200}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x200, 0xfffffffffffffff7}, 0x90)
setsockopt(r2, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e21}, 0x10)

2018/04/11 18:10:23 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:23 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40100)
syncfs(r1)
openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)

2018/04/11 18:10:23 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={<r1=>0x0, 0x62, 0x3, 0x80000000000000, 0x2, 0x6, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xc9c}}, 0x7ff, 0xbb45, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x6}}, &(0x7f0000000040)=0xb0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={<r2=>0x0, 0x8}, &(0x7f0000000240)=0x8)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x8000, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0x1000, "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"}, &(0x7f00000014c0)=0x1024)
ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0], 0x1, 0x800, 0x80000001, 0x3, 0x49, 0xffffffffffff8001, {0x68, 0x100000000, 0x84e1, 0x7, 0xff, 0xfffffffffffffff7, 0x2, 0x7, 0x8, 0xca3, 0x9, 0x0, 0x2, 0x81ad, "9b49ec7ce03dc4de5db9fa8e28df982eff131aa7cb5bf42b62fdbd4f5bf7837d"}})
r4 = socket(0x2, 0xa, 0x6948)
fcntl$dupfd(r3, 0x406, r4)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x40000, 0xfffffffffffffff7, 0x3, 0x8, 0x5, 0x6, 0x0, {r2, @in6={{0xa, 0x4e21, 0x7f49, @dev={0xfe, 0x80, [], 0xc}, 0x100000000}}, 0x1e53, 0xffffffffffffffc1, 0x10000, 0x2, 0x9}}, &(0x7f0000000340)=0xb0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000))

2018/04/11 18:10:23 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7fff, 0x8000)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0))
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={<r3=>0x0}, &(0x7f0000000300)=0xc)
mq_notify(r2, &(0x7f0000000040)={0x0, 0x37, 0x0, @tid=r3})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={<r4=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000340)={"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"})

2018/04/11 18:10:23 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:23 executing program 4:
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000000800})
syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8)
r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x80002)
ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4)
openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400, 0x0)
getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0x80, &(0x7f0000000240)=0x4)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000000080))

2018/04/11 18:10:23 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1})
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300))

2018/04/11 18:10:23 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@ipx={0x4, 0x9db, 0x9, "02e184e54c2e", 0x5}, 0x80)
setsockopt(r0, 0x400000000000111, 0xffffffffffffffc1, &(0x7f0000000000)="4f5910d6", 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x384, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)

2018/04/11 18:10:23 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = gettid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r2=>0x0}, &(0x7f0000000180)=0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f00000001c0)={0x408, 0x14, 0xb, 0x1, 0x70bd25, 0x25dfdbfc, {0x7}, [@typed={0x8, 0x64, @fd=r0}, @generic="ea06894a0963121c48c7597e24f57c3a2b21d305141bd2803680332210963d6bac3181ed6d8f864faa78bd2ef10a6102280ef14c9988b10b29c98940e56561645c828c88b21e3f86244ec02aa509e8eba9e2bf7a67464e2d5acc0bea068aed89f503061b09317b89d755791765581f061fce44097b186e0360964c7eb92c78eed77532761ad8f369377ecfbc7b6fa879b0d63f30c09a57f77ac207464f1a2ea203009c3aa8e1e17124c0848ebfcb3090c2b063744aff63d4b09820df7da61c829d5b4ea9ca1f82d3", @typed={0x24, 0x53, @binary="3fa7d6d85c753ee116e9c98103e0b3ada52cbdcabb05c2ece33ab0074e8f49"}, @nested={0x300, 0x32, [@typed={0x8, 0xe, @ipv4=@rand_addr=0x4}, @typed={0x18, 0x1c, @str='\\)posix_acl_access.\x00'}, @typed={0x8, 0x47, @u32}, @generic="c95cf629d7fe47933e7bf742174be724aa20784a0ea28f4a0732df303066a3e679f3ea7e45c003f9441024d6bcb43294db9a4b65eb8f1e8235cd2cd48fed4138d9b5bc767c62e5ecdb5d2c8032771d10d09d49fbb94e9a56cdd13134c4c0d2e9ad223a70753431d772e57643a99c1067f0a15d4264e8dcb5ebb3b8725eca0236bc72266dd6ef54973b3c9a8de077e73f3d3e42e603f593965f2730660d18b97cf51ff46c83e34596eca72d6443889ecf4213f6cde5b36206c3f71a727cb3328a9cb3c6bcfe0b7f4fda8535045a90c6284a67ecda3f", @generic="07e502c142b6e34d0004db0a07869d2cad658c7695b7c1ae3ad95d", @generic="ac0e1874a0701e857903cde7a11715bad6309972d838d31c5f41f5e4d396a20d30bdc757d7121408b626fd7b2a9d591b228ed5e7a501b1f950a970c3fc4d906209ca52c3341952f7e05468e0ae67386bc69fb658dec311fa9a72b9c6224bfdcb0c5eaa094f37e134a02b021d36d2acc47764e00db79795291d557635d458b0fc5880989d8a7f2c9445f2276a09a3919142a8c0d5ba4260e7c0063dd77c58e85fc7a91152a1f3ade796b58447ba5b55075529e2dde15ddffbf02eaf6b3acd5fed1a", @typed={0x8, 0x6f, @uid=r2}, @generic="34a01eb63326d65ba89d703040d368450035eb53768bbeb1eb3d14711e3be663a9ddc4543f9caacffb8cdb5c83e9631349767e2ae1ede1b0356b29ff8d24013d2273ff3927a8f9", @generic="1a7dc213d323e0866266487f7e53b8364207b54e0c95fabec41890e9e7319be2d20d52e4e9ee31d72222eafac310dd76998d9677f6fcfbc6fcc37d753173a3e7a2e36db0fca4f8c0f2d064ceb0effa4a455e4adaa24c6783c9594a4b7a6745753c0f7e96c03de8fd390f964860b31a19b3f69d90bc7347345e29218c73d0f433af147875eda94930a12099bbf94ef8bace4ca3073dd3d36acaf76752ce4273a9f05e22fb1412a51db1e59d51e9dcb00191c48da8dceccb381d2529166cb53879009219d8c67ca5ffa25473a54d443197f2076c"]}]}, 0x408}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000)

2018/04/11 18:10:23 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00')
socketpair(0x13, 0xa, 0xffffffff, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x101000)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2, 0x8, 0x1, r3})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
sysfs$3(0x3)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:23 executing program 5:
r0 = socket(0x18, 0x0, 0x80000000000001)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/51, 0x33}, {&(0x7f0000000240)=""/137, 0x89}], 0x2, &(0x7f0000000340)=""/232, 0xe8, 0xac7a}, 0x10000)
connect(r0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e20}, 0xf)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000000)="28f6bce2", 0xfffb)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e21}})

2018/04/11 18:10:23 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40540, 0x0)
ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0)

2018/04/11 18:10:23 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000))
connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @random="634ca25bcdad", 'sit0\x00'}}, 0x25e)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x4)
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/11 18:10:24 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:24 executing program 3:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', ',]\x00'})

2018/04/11 18:10:24 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x2b8, 0x3, &(0x7f0000000040)})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:24 executing program 5:
r0 = socket(0x9, 0x0, 0x5)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:24 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ftruncate(r0, 0x800)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:24 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0})
setsockopt(r0, 0x2, 0x4, &(0x7f0000000000)="4f5910d63921f3206a9ef18e75be5fecac8708724b6483adea5180ebaf28d2f3dd95b523fb3edf96473bd75565fa7169d74503248daa2d383562c4ddc6427b93742ae83c49107ad6e0fafe16cd5d3741231897e3a11cd60c9443aa842c9fb3db6442bb30885b81e69b7af152ffb426002efd4a14af6404a24dcfd7f01d5dd022db412f26b908040f0c7ee872c790720a3d5bb5cd8347fe65bf02cc0fcecbd954b54f3d3931eb", 0x181)

2018/04/11 18:10:24 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:24 executing program 4:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCEXCL(r0, 0x540c)
r1 = socket$key(0xf, 0x3, 0x2)
set_tid_address(&(0x7f0000000000))
sendmsg$key(r1, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="0218000014000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000600fdff000000000000000000000000ff010000000000000000000000000001ac14000000000000000000000000000005000500000000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0)

2018/04/11 18:10:25 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @rand_addr=0x4}})
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @rand_addr}, &(0x7f00000000c0)=0xc)
connect(r0, &(0x7f0000000300)=@ax25={0x3, {"13b1fe98b231ff"}, 0x1e80042a}, 0x1f3)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:25 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000200)=@sco={0x1f, {0x80000000, 0x93, 0x0, 0x4, 0x7fffffff, 0x40}}, 0x80)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={<r1=>0x0, 0x100}, &(0x7f0000000040)=0x11a)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xbd, "79749a349f41fdc25ce273816afb1a53d79262a410647f2eaf6130d53ac575d4bf37b96e7f14f8896857f4720a59475354eec21f75c84e768c164c951e638ceb2ee094c8d7dc387e3045f6eca164712d781c8113ba9ea9856e23dfd1e93a28c54b6bbbda6fb7e99d1bf9d3138947e157bd311fd0c84c7df4b786e9bc05538bee15aa5b764c1e832c71dc5492b088f37af8a7100e6e7a78a4bee8c2c3fdb2f85a479a4b487c883155e2304eeb948c2cc29fa51aa6d45bd1a6726fd44187"}, &(0x7f00000001c0)=0xc5)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:25 executing program 4:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0)
epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xfffffffffffffffb)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000100)="0000000201000000000000010400000000000000", 0x14, 0x0)
symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00')
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000240)=0xffffffffffffffa0)
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00')

2018/04/11 18:10:25 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3ff, 0x4)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:25 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4800)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xd9c, 0x9, 0x8, 0x4, 0x8, 0x81, 0xfffffffffffffffc, 0x170a, 0x20, 0x101, 0x200, 0x80})
r2 = socket(0x18, 0x0, 0x1)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f00000000c0)=[{0x577, 0x6, 0x7fffffff, 0x8}, {0x100, 0x7cd, 0x7}, {0x427, 0x0, 0x1, 0x7fb}, {0x101, 0x4a4a, 0x9, 0x5048}, {0x800000, 0x8fc, 0x6, 0x8001}, {0x3ff, 0x0, 0x3, 0x2}, {0xbcc5, 0x3, 0x100000001, 0xffffffff}]}, 0x10)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r2, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:25 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/88)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:25 executing program 5:
r0 = socket(0x18, 0x5, 0x40)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:25 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1)

2018/04/11 18:10:25 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042408, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:25 executing program 4:
syz_emit_ethernet(0xfffd, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x3, 0x0, 0x3}}], {@llc={0x4, {@llc={0x0, 0x0, 'b', "c48bbe661d3326115bb095837f99f6760fda44645065a88c917b367b46556da5a3e6daf2c6e56c806e7a3f255bd65112aabbce870d4c4984928867eed4ae456f11512b2a447356e21399baa953b158f8246ddb34e0f1be60eedc2fdd7b12adf59b136b804c9fda04d55426b787efe255d10130614a77228eb5220c9c0b13522384774447ec1ca619a608addbc748ad47fb45cacbac88c91283778e"}}}}}, 0x0)

2018/04/11 18:10:25 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0)
recvmsg$netrom(r0, &(0x7f0000001880)={&(0x7f00000002c0)=@full={{0x3, {"efd8e3011f8e1f"}, 0x8}, [{"b803489f0fdf2b"}, {"b9daa24d7e2913"}, {"0360d0f235b00e"}, {"63ea40eb452b34"}, {"bc641e2a6faebf"}, {"ec5e58105aee5f"}, {"674a2381cf2d24"}, {"dcc3a889a0098b"}]}, 0x48, &(0x7f00000014c0)=[{&(0x7f0000000340)="6989a974614748619d1502c8cf659bc4f01b2e8e2f5ba02f1bb98f9af4c7f3721bc86e1280f04fd34757d1c493f4a8a5d556887e8ffd9cacc084b1754c842de9f019f1f64fa83f80671ddd9832fbefb0a9836f8879fb539c9f18186790c0b148f73a6d916e9a760eb536b63eeef4d660cb1b2dcb8a792cda6ac8d337ce1a57e6e1ee6857eca7", 0x86}, {&(0x7f0000000400)="97f1e0c926616e86ef2b0dba7aeabc6e5b8bffe3b4e0b2ad87c0b221f9364cde67152169fe4ec9654d210fbc501485e7802d0243353050f29762af9b0bb60712ae0d7662409a07a4713913c3a704ef0083eebc3720565f981783517708ac4cecb2c12aab11d387d27e68de4cb43611f57f5611542e0bb855c2afbfc1eb8ede522235", 0x82}, {&(0x7f00000004c0)="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", 0x1000}], 0x3, &(0x7f0000001500)=[{0x60, 0x10f, 0xb2, "487da4f456a9df1bd86ef74ded20028f9042abbf09def8423465d4a0d0d71ff81afc64065593311c0d99490d1279eab75127fbdbef52b8f5d167fe062fd522fabbe29de00c0427c0e3db181713"}, {0x10, 0x11f, 0x1}, {0x80, 0x118, 0x10001, "5d1f74cdcc9877fbc869a27e1217d5c5e90f15db8dd0ef4a3905216858ecf02430708670e5d5bde82ff4ca6d880ddddd17f596166b670b4fb096bb6a558811a565f0e6fbd2124b2cca95f83b12208938844bf5b3666eda1abcbe7f73c2250d70c4940134b2766dc28d0772811a"}, {0x100, 0x101, 0x8, "596d2b32e4234339733dec0191d5dcf2576d9dce75763b9583889e2548965f42a30de014e63873c5afc21de40d8e54714746fd8521af9b7cd603a6f898699e2427f60d8c7aabbf32f864a7369c6f64a9a6633f1460b0d588a49064b7a843a3583f2eb5efda924afc7d9bb38abd7d87102ac451744c9117525443e49b4dd7331c4c9e4d7b87b5a0d9475cdd741a22cecf775cb324a096b7e41a3541ec0c23f70d82cefd22391a0a41c4a84b6d829dc40269da102a43ebab4209d4b5e9ee38dfa2355f6e335619f238bed65921a9f8f69a2a5cd6ff281265178382d03eb011b218ee5d74d148d796964739c3b7471b22"}, {0xe8, 0x114, 0x400, "6dc3b5d61be465ef27afd3a1b6f041845f86ff041ee648b1764856de2ffb28727a51491b6a22b2ef1fb335dfcd3bbc775052a46a5b9a833b69c66efd5428adc81aa7386c8207ca295d6c11136ec7709d6161b747ef1d5907939e09f19fd815cd672424bb079316f1bfe61c60f1172602d0b28cb10c7401c63dda289181d79e2a86f527fce10511a4850b539ad994f7499a8e7b69afa214998c6d7e1746e3840766bb6d5d5734a3182c8a4398b0b449218ad41e2830915690e1760df06b313d9f989d25776e2c017009e54d3ea78edfe9e1b9"}, {0x88, 0x116, 0x8, "a798c678ffacd7d0a9ca2bd8b98cb4bfc9cd2e84e1a1450c7da92913b6c6164f5bef6c5b3148d892d4eb126c6fd4e0afbbea0e969b43f3349aabd9cd95e4f21c5caf94cd5879f59c6b6c2a36f94831b3ab6740a08e62604c1b2eb54f7c8418ee47ff567340c346050bd835b53ffae93931226299725c"}], 0x360, 0x20000080}, 0x40010061)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0)
r2 = socket(0x9, 0x0, 0x2)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x2, 0x8, 0x200, 0x80}, 0x10)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x81, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x800, @multicast1=0xe0000001}, 0x24d, 0x8, 0x2879, 0x6, 0x0, 0x0, 0xa4, 0x1, 0x1ff})
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r2, 0x400000000000111, 0x2, &(0x7f0000000180)="4f5905d6c232461f0463163c0979c88a5c2abb1257ff43609e306831c14087a43a36b201eb0b9b354b992ea031b4c2cf485c2bc079d97670c68c2515b38ef8964690dafa1fe36c1350596047c3f33ecc919bb8a9f7b9254725f975df01ac5300000000003b0000342c436632dd784da09704c58de764d8137b9fc85f55dd009b90f66416a4a46d3140e0929c98cb58755f8d8499302b93f573a57a463a961ce7e22485", 0xfffffdf2)

2018/04/11 18:10:25 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1006, &(0x7f0000000180)=0x4)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x2, {0xa, 0x4e22, 0x9b30, @empty, 0x2f0b}}}, 0x3a)

2018/04/11 18:10:25 executing program 3:
r0 = socket(0x18, 0x0, 0x2)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:25 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}})
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:25 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x204200, 0x0)
inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x80000001)
r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000000)
inotify_rm_watch(r0, r2)

2018/04/11 18:10:25 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:25 executing program 4:
r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x422c01, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
keyctl$describe(0x6, r0, &(0x7f0000000100)=""/167, 0xa7)

2018/04/11 18:10:25 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@rc={0x1f, {0xf061, 0xe8a, 0x6, 0xfffffffffffffffc, 0x3, 0xb0}, 0x7}, 0x80)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x14)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000200)=0x10)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x17}, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff, 0x7, 0x6, 0x400, 0x3, 0x30, r1})

2018/04/11 18:10:25 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
socketpair(0x19, 0x8080b, 0xb7, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x400, 0x0, 0xff, 0x5, "c9030789ef5f8b15032d4da8ada0732b533c641681b96e51bd0ca1bfca829c77d60995d85239010000008cc9"})
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0)
ioctl(r1, 0xfffffffffffffffd, &(0x7f0000000180)="aaf7bf26c424bbc8e9f03cd877192b54bbd61116ef335902ccdb503a746728e033562fc60118036f01466591cd3a52173882be446f4a71e667bf99715787fe24bb49b7a4b4d8d132896bc984e3b3f2f7458f0c3f68880033715ed7a62b5e065eec0b579e85bf844b220b2d94a057277b1d564d6be9e94d77f6717033154a2768feb7681ccf7344855d0c132dc1a736f71bf6a06d8d6df264dd41b0acec646ddc98278f08fb8b76ec61315c4838e6edae27f4cd990f0c99de4c85483626ef98b209d4ea2d1390f7e57fe621fe6a8f9a1c9d97795b2ca0c3f4cd3af045f5f013bb6228ad63c0e32bc9fa44b065908bc683")

2018/04/11 18:10:25 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfffffffffffffd65)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:25 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x4, &(0x7f0000000080)="4f5910d6", 0xff39)

2018/04/11 18:10:25 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xffffffffffffff39)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:25 executing program 3:
r0 = socket(0x18, 0x0, 0x8)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80, 0x0, 0x8000, 0x918, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0xffffffff, 0xffffffff7fffffff, 0x2, 0x9}, &(0x7f00000000c0)=0x98)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:25 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20)
membarrier(0x0, 0x0)

2018/04/11 18:10:26 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2273656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:26 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
recvfrom$unix(r0, &(0x7f0000000180)=""/141, 0x8d, 0x40000000, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x6, &(0x7f0000ffe000/0x1000)=nil, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}}}, &(0x7f00000003c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000440)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r1, r2, r3}, 0xc)
ptrace(0x4207, r1)

2018/04/11 18:10:26 executing program 0:
r0 = socket(0x18, 0x0, 0x5b)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000))
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f00000000c0)="4f415910d6", 0x5)

2018/04/11 18:10:26 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x410200, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x80, 0xfffffffffffffdae, [0x11000000000000]})
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x8001, 0x4)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:26 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x69, 0x408000)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000480)={{0x7f, 0x3}, {0x76, 0x7}, 0x14a4, 0x4, 0x81})
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r1, 0x400000000000110, 0x800, &(0x7f00000001c0)="4f5910d6", 0x4)
getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000040)=""/43, &(0x7f00000000c0)=0x2b)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e23, 0x9, @empty, 0x1}, 0x3, [0x7, 0x6, 0x2, 0x8, 0x100, 0x1, 0xfffffffffffffffa, 0x1]}, 0x5c)
pread64(r1, &(0x7f0000000340)=""/21, 0x15, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101040, 0x0)
fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x2)
fchownat(r3, &(0x7f0000000200)='./file0\x00', r4, r5, 0x800)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})

2018/04/11 18:10:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1, 0x2, 0x1, 0x7, 0x0, 0x1e6e, 0x0, 0xffffffffffffff7f, 0x0, 0x5, 0x80000000, 0x3]}, &(0x7f0000000900)=0x100)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@dev}, &(0x7f0000000140)=0x14)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b40)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa)
add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9)
r1 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640), 0x0, 0xfffffffffffffffe)
keyctl$dh_compute(0x17, &(0x7f0000000680)={r1, 0x0, r1}, &(0x7f00000006c0)=""/245, 0xf5, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

2018/04/11 18:10:26 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4})
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x8)

2018/04/11 18:10:26 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:26 executing program 4:
r0 = socket$rds(0x15, 0x5, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r2=>0x0)
sched_rr_get_interval(r2, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7fff, 0x2, [0x0, 0xf4e]}, 0xc)

2018/04/11 18:10:26 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xffffff1c)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:26 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="7f00000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="bc33ffd5641b634bd28c0a0b852fd96d7c73f7f4b6e4e4ceceb24b5218993462835661ff6d20835382eb3e303c5c368b17d2f884ce6fce5d5d55216b4b8b9fca3a2fa5b78bfcfc0567da2d6bcd0c8a220b673c4ef74b1ff8d886e62f0b85ee3988831da61256105a4c38d19891221d896aea1add9341706cc9939bf19e77d1cff9"], @ANYBLOB="07b802000500050001000000000000806c220f7617c05ed5b4c68024e13b8f46da33efb5dce899782709d28e8f39332fd2fe4d54c2adbdf2800c277c0c163e11de1252dbf973dba91f77a3cc47ced10f55e4b6ee8b6f539252d515b9b8521a6acc7d041eed63fd333d74ae6e"])
connect(r0, &(0x7f0000000100)=@ax25={0x3, {"ba6ddfeb38939f"}, 0x7}, 0xfffffffffffffddd)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:26 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80200, 0x0)
inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x200)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x100000000002, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x2, 0x7f, 0x3, 0x3}, 0x2})
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r2, 0x400000000000111, 0x0, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4)

2018/04/11 18:10:26 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = inotify_init()
sendmsg(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)}], 0x1, &(0x7f00000014c0)}, 0x0)
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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000000))
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:26 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0xdeb8, {{0xa, 0x4e22, 0x600000, @ipv4={[], [0xff, 0xff]}, 0x7ff}}, {{0xa, 0x4e22, 0x617, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffff0001}}}, 0x108)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x0)

2018/04/11 18:10:26 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:26 executing program 3:
r0 = socket(0x11, 0xfffffffffffffffe, 0xfff)
connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:27 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2673656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:27 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0xfffffffffffffffe, &(0x7f0000000080))
setitimer(0x2, &(0x7f0000000100), &(0x7f0000000140))

2018/04/11 18:10:27 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x40d02)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/87)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/76)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000280)=""/12)

2018/04/11 18:10:27 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
keyctl$set_reqkey_keyring(0xe, 0x7)

2018/04/11 18:10:27 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f0000000040)=0x24)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1}, 0x90)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:27 executing program 3:
r0 = socket(0x18, 0x0, 0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}})
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:27 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:27 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:27 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'yam0\x00'}}, 0x5c)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00', 0x5})
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/255, 0xff}], 0x1, 0x0, 0x0, 0x5}, 0x2040)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003980)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000003a80)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003ac0)={@dev={0xfe, 0x80, [], 0x16}, 0x5b, r1})
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:27 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x8001, 0x66ca, 0x81, 0x1, 0x43e2}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xfff, 0x6b, 0x6, 0x9, 0x7, 0x2, 0x200, 0x3ff, r1}, 0x20)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0)=0xffffffff, 0x4)

2018/04/11 18:10:27 executing program 4:
syz_emit_ethernet(0x41b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0)

2018/04/11 18:10:27 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000240)={0x2, 0x9, 0x5})
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x2, 0x7, 0x8})
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={<r2=>0x0, 0x7}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x8, 0x8001}, &(0x7f0000000200)=0xc)

2018/04/11 18:10:27 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x40000000000010d, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0xb70, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, 0x80)

2018/04/11 18:10:27 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
ioperm(0x4, 0x8, 0x1ff)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:27 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x8, 0x6a42, 0x3, 0x6, 0x8, 0x8]}, 0x10)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:27 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000040)="55519c8ecc3e35f362ec47bd90d841454f47c5b74f5512c505c8d0469cceccfeec4ba95338c88470ae07aaa3c2e66038ee9056dfc2702bb80c22158a39a2d2753c1df89de96a079f1e532cc23bde4e08898c6f35172a594fa9172d3bf501a96266b6982fc17ecdd2311b7762ff0f000085090b2b13e74dc5015ec98b8054b3a31143bdcdf2c3ceee83482191e34e5e7f", 0x90, 0xfffffffffffffffc, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={<r1=>0x0, 0xb1f}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0xffffffffffffffc0)
ioctl$void(r0, 0xc0045c78)

2018/04/11 18:10:28 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2773656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:28 executing program 2:
r0 = socket(0xfffffffffffffffe, 0x2, 0x100000000001)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:28 executing program 4:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x1, @random="ca89ada0de32"}, 0x5e, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x22, 0x400000001, 0x0, 0x0, {0x5}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0)

2018/04/11 18:10:28 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = socket$inet(0x2, 0xe, 0x6)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0xffffffff, 0x80000001, 0x1, 0x10}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8)
splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x9, 0x2)

2018/04/11 18:10:28 executing program 7:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x63a, 0xcc00)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x95, 0x3ff, 0x916, 0x9, 0x4, 0xfffffffffffffffa, 0x1, 0x9, 0x50e, 0x6, 0x9}, 0xb)
r1 = socket(0x18, 0x0, 0x1)
r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x5a, 0x680)
sendmmsg$alg(r2, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="a2a3ea23520eae4fe8899820932dfc039a7bec758b6c1a4bc3afd2cbad50ef89dd33765333fc883be2b99b19c848b3e64a4ac7b01761268024d5168538c027c5161dba8bb0848a90413dc2dc95ece777ed74dd161213c7768d7f8dce5eb87ced28c008c631265bb2f7322ddfdc7d0d5545a47103782501f7467ee5e2fdcebaecb0b728ebb96ca40a0a02055e175a8aa9fdaed7f83500b6", 0x97}, {&(0x7f0000000280)="eab17a2a7ba74281971ae9a05c049d684131e4b438047ba3ba3604ad4c4b4457a7bb576db5e2238fa0f2df487ecb271ee55a04d5975ce2f2099557ba11fd30b225063d91456074a4d5b4a9732356cd5fbf35480c71720287cbee2a598cb812d670beaa82ccf66e5fc8634d09f639", 0x6e}, {&(0x7f0000000300)="c96810e15a97be2e044d2328ee7f2c3ed32aa201fa740088fdda583e708618ec0d1bdb2630741e70d85d32399bf978b0c1ae9bf090578fac58d0417d8e355a42e5c469073a1924e5361abe4eddbcc636b8eb6719836e75de02dbc8a413130964baf27231b67356dc1ff7d1e2dcdd124480c174f46442d3d699a3d69c62e7ed1836c1a5ab29845fef9b44a2cf458d5ba4c701bc23111de6137c2f5bb1d3adeaf7d7a91737f9217508892a9dba8073dd7b4d8b8a9917969ceceb8b4a", 0xbb}, {&(0x7f00000003c0)="07f34709a06374520582bdf8ff9a15f1b2bc23e1f6bfcc232122157f263211b606c12e7953c844214f5cf13b7b1cd39c35e7c32ca8890f426c201996f070148f237be17321d14fcbd6638202ab5e8dc4ded372d692665f4169a48056823db1ec087a962fee9f5d69a9ecf08c300023e9", 0x70}], 0x4, 0x0, 0x0, 0x80}], 0x1, 0x4000000)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4)

2018/04/11 18:10:28 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="06000000", 0x4)

2018/04/11 18:10:28 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000580)=""/234, 0xea}], 0x9, &(0x7f0000000740)=""/245, 0xf5, 0x800}, 0x40000021)
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
link(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00')
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
utime(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x100000000, 0x4})

2018/04/11 18:10:28 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:28 executing program 2:
r0 = socket(0x1d, 0x80000, 0x800)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:28 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000000)=@l2={0x1f, 0xf8c7, {0x6, 0x8f9, 0x5, 0x3, 0x2, 0x8}, 0x3}, 0xffffffc3)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:28 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, <r3=>0x0}, &(0x7f00000005c0)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={<r4=>0x0}, &(0x7f0000000640)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000780)=0xe8)
fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="599d64f19e4cedbe9fe123fc64b2fa999eff921e4932509899b9a4b58fefbf1e0d25339b5b50c1ddbe1fbe691b1e6f3602dc5e02840e942de94f4fcccc5b5f90f73f44c7cbf1345c3f972d3758df25e4e0a883a4cbdc907305992afbff6be80f7c68c5bf7b062f939af0c32deb936889ddb9e569eeaaf6c69b7984eaf1eeea9584b31f087c", 0x85}, {&(0x7f00000000c0)="5993660f2f8ef1413b169e6718e1e4bb01e339ad5c74f5d5c1b9c529f1681e980afe2f6e5586f916b5709faa647654dc8d6c482ee9", 0x35}, {&(0x7f0000000340)}, {&(0x7f0000000380)}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00009255"], 0x58, 0x10}, 0x20000040)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:28 executing program 7:
r0 = socket(0x18, 0xfffffffffffffffe, 0x1)
perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 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={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040))
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:28 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
signalfd4(r0, &(0x7f00000000c0)={0xffffffffffff0000}, 0x8, 0x80000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}], 0x2c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={<r1=>0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x3ff}]}, &(0x7f0000000200)=0x10)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000300)={0x2, &(0x7f0000000040)=[{}, {}]})
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x8}, 0x8)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0))
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000280), 0xfffffffffffffeef)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:28 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1000}, 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000480)={@loopback, @broadcast, <r1=>0x0}, &(0x7f00000004c0)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @remote}, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e24, 0x7e5, 0x4e20, 0x7f, 0xa, 0x80, 0x20, 0x2f, r1, r2}, {0xff, 0x3a0, 0x7, 0xa56, 0x2c, 0x81, 0x8d38, 0x8}, {0x80000001, 0xfffffffffffff946, 0x9cc3, 0x6da9}, 0x0, 0x6e6bbf, 0x7660d8da0d83f279, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x2, 0x1, 0x9, 0x9, 0x401, 0x2}}, 0xe8)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xffffffe2)
socketpair$inet(0x2, 0x5, 0x40, &(0x7f0000000000))
socket(0x1b, 0x80000, 0x2)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

[  868.628165] QAT: Invalid ioctl
[  868.648178] QAT: Invalid ioctl
2018/04/11 18:10:28 executing program 4:
r0 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xd1, &(0x7f0000000000)="dcd2a36f4abc6cf17ca14c24e7e8ae98de2a7a3fe588afd323ec29e286202d651443390d20a5e46ea5b04e201b796dd329632cd69cbab6590dcd4bc185b455ca2698bcfeb4de303984ff3efde640318d4ea23682332e7e61d3bedc1fc97fb4e6ce5aad9948961564459cab93f1ea8e39fff0984209e87079e81a090a2b786a3d02166eff8cbb37d9e634373744ba78a33207c91ef562d9b45d1de1d7829a854e7cfc3cf1298c17c14545a07ea7104ea581a93f7ee7408ad3bc8dfd432ffe06dcac73db4493cf71152c84069146069a1a87"})
ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue})

2018/04/11 18:10:28 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', r1})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
r2 = semget(0x1, 0x4, 0x8)
semtimedop(r2, &(0x7f0000000000)=[{0x2, 0x100, 0x1000}, {0x5, 0x8, 0x1800}, {0x3, 0x8, 0x800}, {0x4, 0x3, 0x1800}, {0x3, 0x80, 0x800}], 0x5, &(0x7f00000002c0)={0x0, 0x1c9c380})
r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x100)
mkdirat$cgroup(r3, &(0x7f0000000180)='syz0\x00', 0x1ff)

2018/04/11 18:10:29 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:29 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'dummy0\x00', 0x4})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'yam0\x00', r1})
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:29 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1a1840)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000))
readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1)

2018/04/11 18:10:29 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0xfff, &(0x7f00000001c0)="4f5910d6", 0x4)
mq_open(&(0x7f0000000000)='mime_type/%selinuxeth0em0]+eth1\x00', 0x2, 0x104, &(0x7f0000000040)={0x100000000001000, 0x401, 0x20, 0x5, 0x46c9ba60, 0x8001, 0x81, 0x8000})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/1)
socket$inet_dccp(0x2, 0x6, 0x0)

2018/04/11 18:10:29 executing program 5:
r0 = socket(0x18, 0x0, 0x3ff)
socket(0x3, 0x800, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:29 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000000)="4f591056", 0x4)
r1 = semget$private(0x0, 0x3, 0x400)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = getpid()
mq_notify(r2, &(0x7f00000001c0)={0x0, 0x40, 0x4, @tid=r3})
semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/137)

2018/04/11 18:10:29 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bpq0\x00', 0x1})
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:29 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:29 executing program 7:
r0 = socket(0x1f, 0x0, 0x10000000000001)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000280)=0x2)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000340)={{0xd0, 0x9, 0x401, 0x9, 0x3ff}, 0x5})
timer_create(0x7, &(0x7f0000000040)={0x0, 0x2f, 0x4, @thr={&(0x7f0000000000)="0d1a57cc1fd0ed775b33c89d75abdff37d44ec63d1f40c241b78d73a9e28f4105cc114bd10da4f9b9ebc5fd37b229dcb8f8631ee650475e2f3dc59ebfdb8cddb", &(0x7f0000000180)="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"}}, &(0x7f00000000c0))
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='sit0\x00')

2018/04/11 18:10:29 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x1f)
setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000340)=0xfffffffffffffeff, 0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@dev, <r2=>0x0}, &(0x7f00000002c0)=0x14)
connect$packet(r0, &(0x7f0000000300)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x270db1aa92aa8def}, 0x10)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4)
accept4(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80, 0x80000)
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
bind(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80)
readahead(r0, 0x5, 0x1)

2018/04/11 18:10:29 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000500)="73ba44ae9582cfed3ecd9b631cab83ac3d08706c84f50e234d2dac25e9bc008299a29aa118acc7c8125a470eea85d8fe5fa81af2f3f904fc54babd086cadddc55a7e08f0d3c992c168e17d1d57b8b2f2033447e328", 0x55)
r3 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0xffffffffffffff52, 0x3}], 0x1, 0x0)
getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/198, 0xc6)
recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)
fcntl$setpipe(r2, 0x407, 0x7fffffff)

2018/04/11 18:10:29 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0xef}}, 0x8, 0x4cb4eb73}, &(0x7f00000000c0)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x1}, 0x8)

2018/04/11 18:10:29 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40000, 0x8000)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000180)={"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"})
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:29 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
pipe(&(0x7f0000000000))
setsockopt(r0, 0x0, 0x3, &(0x7f0000000040)="da6f01d0980160ba7d581e5d2f27fe325fffe50000000000000000000000000000000000", 0x24)

2018/04/11 18:10:29 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000600)=0x4000000d53e, 0xffffffffffffffef)
r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x80000)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000340)=""/232, &(0x7f00000000c0)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8)
connect(r0, &(0x7f0000000100)=@ax25={0x3, {"91cb1b2a2871a9"}, 0x8}, 0xfffffffffffffcb4)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
r3 = msgget$private(0x0, 0x8)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, <r5=>0x0}, &(0x7f00000004c0)=0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000500)=<r6=>0x0)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000005c0)=0xffffffff00000000)
r7 = getpgid(0x0)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000540)={{0x6, r2, r4, r2, r5, 0x3, 0x55c}, 0x7, 0xef38, 0x43b0000, 0x0, 0x8, 0x1ff5, r6, r7})

2018/04/11 18:10:29 executing program 2:
r0 = socket(0x18, 0x5, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x400000)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:30 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2973656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:30 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:30 executing program 3:
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4)
mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1)
r0 = socket(0x0, 0x1fffeffffffd, 0x8)
pipe(&(0x7f0000000540))
recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000180)=@ax25={0x3, {"5ada7108c5b65c"}, 0x7}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000001c0)="b68d97c4239dee328bf11c6aeda0858e25c6227a7363050028af94947983026a857b08d82c8303494fd8eb792c06f080efa14290f373a01060a1f224e54a6d648df940e714f1dd81af9d5adedcb527f8037f27315ab58c817ad81c1014f756d34b035406360eff94b060c5b40d4c88a9f4170a90414a4634bdcf4b57ea5746882a5d894a0ca01b9146454463ec1554f16091702325bdef60506d79e2eeba88f80d68e72a9832a454ce6445c51f2aaed399731701763dd2f4848178ec4c74b5f3068ffce8019e66baba07f9f9d9f7aeee6e2a63954e8bdf241e26a631c3298aaacd68733cf1e6c10f3cf0f4e7fdc95364190c", 0xf2}, {&(0x7f00000002c0)="75a06d60e1e7b7aec46bf52e52dd0d90943f0e1e73c67e849e65c0c6ff5b2f72135f05f3250f58bb6134a78176530f3dea058a7b45b2408f48bbec9a62a993dc607b3ae7c577610995341cdbc513a3acac4559336f89aa4200effcfd311010d22cbe36f9ad822d7bc7f644758d2ae6d1d0962db19512356322a48ebad7a318421752922c344503e0135554c35624336a3a010fd1f6b118cf25520913cc510ca3c06063de642fa9a55b56eb6721b4f05df10dbc9fb6617cea986258d491ae8dead70b1dd6cec38f1020876a", 0xcb}, {&(0x7f00000003c0)="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", 0xfa}], 0x3, 0x0, 0x0, 0x40}, 0x40000000)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24}})
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f00000005c0)="cb592e937b698f", 0xffffffffffffffdb)

2018/04/11 18:10:30 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0)
mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000021c0)=""/4096)

2018/04/11 18:10:30 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x7, @empty, 0x800}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="790148957cf2a40d8c468e6f4be2acb7bee6e1940603fdba102b0702ba", 0x1d}, {&(0x7f0000000180)="d29a29ed88e148775910868c7ec8af340811c9c907cc56d5e94c7599e5819fe9b805745b8da057fc795f171462089f09", 0x30}], 0x2, &(0x7f0000000200)=[{0x20, 0x13d, 0x0, "a96df9bde6b9a3af593aae"}, {0x1010, 0x107, 0x4, "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"}, {0x10, 0x10b, 0xffffffffffffffff}, {0xe8, 0x105, 0x26, "6fd3a07b079fc5c0dddd45100f23cfe8af306ebcfb4b1d61f235b5115adb7880306a2027e7f41336f6bcd60e1d4368cd0a4ddbb1436474efbe750025a2dc4092dbdb24b35f2b8ec4f25f9cfd1970520b1cf47fee644b094c49c6704178a36d5b0086b89953c8a7102650b7212cfd83c6d8915cdf81d582bffe8cf0b5e7c20a90dd3f5706497714c69f4ce91c53db86b5e412ee1538d2b71eeadc371e2eb1325ad2be5cc87a9f5978256d36ec1c9ed769f10e3927331620c6b50e829371562e5c30472be0eda970b5c292f0c93a83831b0dbeebf3120b"}, {0x110, 0x13f, 0x7ff, "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"}], 0x1238, 0x4}, 0x20008000)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:30 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x2, 0x3ff, 0xa4, 0x526c, 0x3, 0x2}, 0xfffffffffffffffb, 0xa5ba, 0x984e, 0x6, 0xbc90, "a345717abf650236357711071b607700372e6ea9bac4c45d2da471e77e363761952958f943f84a78f23668ab7d7a5f99b2bc7b4feaa16e040b9f472cd71ed2aae19c99b73a4aa7ab8bc44ae4ba0418d711858a6421dac8c34622c149cae4faf0ca59812b14b44e2bbf1dac9822fd59fa1f211598949eaf72c9187af43a099582"})
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x40040)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x9, 0x2, 0x2})

2018/04/11 18:10:30 executing program 5:
socket$pptp(0x18, 0x1, 0x2)
r0 = socket(0x18, 0x0, 0x1)
connect$netlink(r0, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x8, 0x4000}, 0xc)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f0000000040)=0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000240)={0x6, 0x7fffffff, 0xffff, 0x79})
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000180)=0x4)

2018/04/11 18:10:30 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:30 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400082, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x3ff, 0x4)
r1 = socket(0xa, 0x0, 0x1)
connect(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r1, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
open(&(0x7f0000000140)='./file0\x00', 0x440000, 0x1fd)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/04/11 18:10:30 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:30 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x52b880, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:30 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00')
ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x3ff)
r1 = socket(0x18, 0x0, 0x1)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', <r2=>0x0})
connect(r0, &(0x7f0000000340)=@hci={0x1f, r2}, 0x262)
syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0)
r3 = geteuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000100)=0xc)
fchown(r0, r3, r4)
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:30 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
r1 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000480)={"626f6e6430000038fd06e9e3d30be900", @ifru_flags=0x100})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000000)="4f5910d6", 0x0)

2018/04/11 18:10:30 executing program 3:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10040, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={<r1=>0x0, 0x8}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10)
r2 = socket(0x18, 0x0, 0x1)
recvfrom(r0, &(0x7f00000002c0)=""/239, 0xef, 0x100, &(0x7f00000003c0)=@pptp={0x18, 0x2, {0x1}}, 0x80)
getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14)
connect(r2, &(0x7f0000000000)=@can={0x1d, r3}, 0xfffffffffffffd82)
setsockopt(r0, 0x3, 0x6, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:30 executing program 7:
r0 = socket(0x18, 0x0, 0x10001)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8)
connect(r0, &(0x7f00000002c0)=@sco={0x1f, {0x7, 0x7fff, 0x9, 0x2, 0x6, 0x7f}}, 0xa20f4ede8d67aed7)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xfff, 0x8000, 0xf47, 0x7f, 0xc21, 0x7fffffff, 0x2d, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000100)=0xffff, 0x4)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x8}, 0x8)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:30 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0xffffffffffffffff}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:31 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="7c73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:31 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80)
setsockopt(r0, 0x400000000000111, 0x257, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xcd4}}, 0x8, 0x9}, &(0x7f00000002c0)=0x90)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x5}, &(0x7f0000000340)=0x8)

2018/04/11 18:10:31 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfffffffffffffe53)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:31 executing program 5:
r0 = socket(0x18, 0x0, 0x20000001)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/50)

2018/04/11 18:10:31 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'teql0\x00'}, 0x18)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x2e1)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:31 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
creat(&(0x7f0000000000)='./file0\x00', 0x8)

2018/04/11 18:10:31 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:31 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:31 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
socket$can_bcm(0x1d, 0x2, 0x2)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffc73f, 0x1, 0x3, 0x7, 0x32, 0x100000001, 0xd8, 0x2, 0x8, 0x5e04, 0x2f96}, 0xb)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1f8}, 0x1, 0x0, 0x0, 0x4004000}, 0x10)

2018/04/11 18:10:31 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8000, 0x8008, 0x2, 0x9, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x3, 0x7f, 0x600000, 0x0, 0x8b, 0x8, 0x2, 0x80, 0x800, 0xab, 0x1b, 0xf5, 0x4, 0x6, 0xf2b]}, &(0x7f00000000c0)=0x100)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:31 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x1, 0x4}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)="7b9b8b65c0a5c10da230e6aeab342547e20159a3134263ef1961e0e6475769bed6004df6604b429fa9d30b68846db75f9c178a8d6e0913ac2a9bd2d5cc579c078169e6c105b06cb8f2f7a4a34bd30b31bc8f3100cc2d510803b040a03200dcb5580e5f5690e062740e5d0b34ad29d79e1748aadce4f9db04d15baf40d063c4a57ae2e485edf7ee1a1f2bed56edc4deb135deee15ced44433db92926b9986215af149b4886b3022c9d3687cd78e7eab5d7e31fe30e855af9a112bda818a6a1aabe684940a238e0dfec192ef275a2a", 0xce}, {&(0x7f0000000300)="428d125bacb3555096eeae01d0c6973e0923cf7ec57b62a6d315b55158061befeb354c980dd2f54e074558a51d1b2167a5d0ed3c2026437c8ceb9e4dffb3254a02233d9dd8b1b6a3dc5547a4c8eefc3f18a06fe1", 0x54}, {&(0x7f0000000380)="ff94cee9f0ae6ee60f93bfbcc6a047c0c8bc805495642dafb7939ac84d0cb21a6da38272618deb92a6dab93f5010b821b6abef06779aa3e4ee0123b8124171546fed0cf5266e76170dfbe772b3a2db54503871d46b182115363d1b32aecc98fae3d737bbdf6477", 0x67}, {&(0x7f0000000040)="e27de191aff5db89badb780973", 0xd}, {&(0x7f0000000400)="1fc171b313cb3826f48142a00b1bcc6f2a707c8e7b1b71f1f69e52dffb7c482bb3543c5edfb57057ceee1782c84ab17b67847c6d44e11c99f38697601f1f95e4b93f31a2c4e5bb0d3384d05fdaab004729672bd9d861638b4c0544e19af8c76905d155084a5cbf0dbbc7a413153c2350e1ba04659f9087a4813a04fab5b65426a87ce2d1b58596a53ccdb127cf67995cd1a32e7a310fac15c6dbcaada7facb47cfca672715796ed8e91146deddd7763c53ced3902b1db2c0338e5355e53cb26261217545a411b6792e59dbd5b423cfc92cd0037d5c2683d544", 0xd9}, {&(0x7f0000000500)="ecdb6dc6e0d6e4fb356914ee1df4fa0c7d3df085d874d255a6c01dd5aca60d730a91abbb13358f4c63a3965f62937bb27f1b5546310bdb51a2b4dff98a2ef73182413e1ba924827fdbe40bfcd366", 0x4e}, {&(0x7f0000000580)="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", 0xfc}, {&(0x7f0000000680)="3bec57f1b75629a40cf4337ebf604c0bd7da687735bfdd5de5fd4bb3d3bd9123945b282b3bc7bb589ec3f810e90d61c58f8bbcf7dde6033507a331ebf1baae8182af227e97e35c921ea82cfbd2358824a7fe6a3d00542ac703e2e109a88a7f5dbf4fbbc8461a0fc27935837a8c5d121c39a4eb14b6f49b", 0x77}], 0x8, &(0x7f0000000780)=[{0x1010, 0x0, 0x3, "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"}, {0x90, 0x117, 0x8001, "8476ec2d846a3fab5c23d02404b17a96e93b878c23770f09a0c33d83f085954fc3a60d29eb100a86703906dbf6fdce65d8d4ccee61a679299b2dbb1e394df33e7c5a3d4c7618d2161c066e8d90c2b76a379ff7cc0d1c7b6c9b2dddfdc71e41283c6c29af10f93d47ddf037f6f6eb75506a8b3a29168ce3860b4eceed02f866"}, {0x18, 0x114, 0x400, "ceacb54b"}], 0x10b8, 0x1}, 0x8000)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6tnl0\x00', 0x2000000000})

2018/04/11 18:10:31 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:31 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400004000000113, 0x7, &(0x7f0000000240)="5d700e5703384f5910d4a9bb9aae49c99238cecbc22b0814b5bd42b389e70f098a7efbc2d6b5595be22447fd01d3c83ec52534eb8c54df2fd6b5c77cd42e78fcc1d32e6969ea4f2d93ee15f2dc9779ebcd6e6621f8e311acfce3e7fc6b0c4aeae7bc03e9f731154a5bfe94afe52d8c9c501957bff10ed51dccd1773bfa1e850a246cb5a4469821ae77e29b4d5b1754e6108c0b5b503b3243", 0x98)

2018/04/11 18:10:31 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
r2 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="974b7607450221f82362f7a9b51b24d7ee", 0x11, 0xffffffffffffffff)
keyctl$search(0xa, r1, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
r3 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x50447a27, 0x20400)
ioctl$TIOCSBRK(r3, 0x5427)
sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000020}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getroute={0x14, 0x1a, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x8000)

2018/04/11 18:10:31 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:31 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:32 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b28656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:32 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:32 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)

2018/04/11 18:10:32 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = fcntl$getown(r0, 0x9)
process_vm_readv(r1, &(0x7f0000000180), 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1, 0x0)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, <r2=>0x0}, &(0x7f0000000040)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@empty, r2}, 0x14)

2018/04/11 18:10:32 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7, 0x3e4c, 0x884})
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:32 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x1a925500d906d6a5)

2018/04/11 18:10:32 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:32 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:32 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x101040)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r2=>0x0)
sched_rr_get_interval(r2, &(0x7f00000000c0))
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r3, 0x100, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa1a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x380}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x80)

2018/04/11 18:10:32 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x620101, 0x100)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, <r2=>0x0}, &(0x7f00000001c0)=0xc)
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r1, &(0x7f00000000c0)='./file0/file0\x00', r2, r3, 0x900)

2018/04/11 18:10:32 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={<r1=>0x0, 0x200c000000000, 0x3, [0x9, 0x1ff, 0x4]}, &(0x7f0000000040)=0xe)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xd5e, 0x4, 0x9, 0x800, r1}, &(0x7f0000000180)=0x10)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x16c, r2, 0x308, 0x70bd26, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x350e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x11}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8080)

2018/04/11 18:10:32 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:32 executing program 0:
r0 = socket(0x18, 0x0, 0x5)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:32 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt(r0, 0x0, 0x400, &(0x7f0000000180)="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", 0xfe)

2018/04/11 18:10:32 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c)
getuid()
gettid()
fstat(0xffffffffffffffff, &(0x7f0000001680))
fstat(0xffffffffffffffff, &(0x7f0000001700))
getpgrp(0xffffffffffffffff)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)="262d088725849605cec7d5ac2c7aeafc6ae26ce51ba8827197af86ea7eff26e87ed2b4a4a0a716ca146882702649b935156707e7f82c01cffb29467abd39ff08e98252ce78ec7bb2ee283c21c89d5c8d66ac1666155e66a89eb6cc19ac4312cc01895cd624a3b4eeac49a4355346aa7487ed81f2844fb786030141a79bc8da42ba7aa4bf1d2cf4081793e775819a0b3e124c4e0552b758d21baf7f255ceeeb68fc7ade4a75382c270335016c0a26c7dda6dcefa5")
socketpair(0x0, 0x2, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="2cf600000c000000060000000a00000000000000"])
r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0x0)
ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000100)={0x9, 0x2d, 0xd377, 0x3, 0x1, 0x9})
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000140)={0x3, 0x7a3, 0xfff, 0xf0c9})
fchmod(r2, 0x0)
r5 = socket(0x18, 0x0, 0x1)
connect(r5, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r5, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:32 executing program 7:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
ptrace$getsig(0x4202, r0, 0x7, &(0x7f00000000c0))
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:33 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b29656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:33 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:33 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)

2018/04/11 18:10:33 executing program 2:
r0 = socket(0x10000000017, 0x2, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:33 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = getpgid(0xffffffffffffffff)
sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0)

2018/04/11 18:10:33 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x1, 0x0, &(0x7f0000000180)="b74e72a40000000000000bdb2b0ae7d0ca56a64354078b0565ba301dc84f0240c07ee8776ff27fbbafac41a75e1d22f5405675c22e81ffffff1001f6ed453fec32f13330c3e5f5eda41c48d4d853f40feafdfdfce5aebc1d46625907581f95bc150152e0d0100adac68679", 0x9)

2018/04/11 18:10:33 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f0800d6", 0xfffffffffffffdcc)

2018/04/11 18:10:33 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d80)={0x0, @broadcast}, &(0x7f0000000dc0)=0xc)
connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0xfffffffffffffffd, 0x4, "2e76b3e3708e9bb78d4f9775fcfeb1519003533a5c348fc98d8aa27bdfb3263b55de2325043ae1fe910df002d345d9159a932f9271bb4d82c04e11664efcbe", 0x2}, 0x80)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff800}, {0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x8, [0x7, 0x3, 0x8, 0x2, 0x5, 0x58, 0x7fff, 0x9]}, 0x5c)

2018/04/11 18:10:33 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0xffff, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:33 executing program 2:
r0 = socket(0x18, 0xffffffffffffffff, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000))
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="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", 0xfffffffffffffe78, r1)

2018/04/11 18:10:33 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
recvfrom$unix(r0, &(0x7f0000000040)=""/49, 0x31, 0x0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f0000000500)=0xfffffffffffffd65)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x18}, 0xffffffffffffffc0}}, 0x1, 0x0, 0x4d3e, 0x100000000}, &(0x7f00000000c0)=0x98)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}}}, &(0x7f00000003c0)=0xe8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x200, 0x10001}, &(0x7f0000000600)=0x90)
fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x1, r2, r3, 0xaa, 0x0, 0x48)

2018/04/11 18:10:33 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x369)

2018/04/11 18:10:33 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0xff2b)
getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80)
accept$ipx(r0, 0x0, &(0x7f0000000180))

2018/04/11 18:10:33 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4, 0x17325338, 0x9, 0x5, 0xf18, 0x4, 0x9, {<r1=>0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7fffffff, 0x7f77, 0x1ff, 0x0, 0x6}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x3, @empty, 0x20}}, [0x5, 0x10001, 0x3ff, 0x5, 0x10001, 0x898e, 0x8, 0x6, 0x3, 0x4, 0xbf, 0x1, 0x8, 0xffffffff80000000, 0xfffffffffffffffc]}, &(0x7f0000000040)=0x100)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:33 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x64, r1, 0x420, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3000}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040}, 0x8800)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:33 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001180)={r0, r0, 0x1, 0x2, &(0x7f0000000180)="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", 0x100000001, 0x23ac, 0x80000000, 0x2, 0x779, 0x100000001, 0x1, "491fe0e883a35048499393d1ebeb5e0d6fd8fc6fcc3b71d186692ed51629dd0e226ca7641c01fe397c2406e1b1900823d053f97526046b721cdf94360489ca896efe04d4cc9e3fd9de265f94bafac1b5f5e9dd55ab5c67a733fa1a6845675f6540b333a4c3e36a1764bdf13948dcfc12152faffe12c456a17dd5ddf576f3dd4e7ab75ac31808bcbd1e3dd531bf31c8db87a5153fdefa06737def1a6d2fbf509461426c9440214be26d41f5f4b16062bd2ce17d0d927f34f5e40a879806b341e044ebd43ffed9fb26cf07ca84c3918064fd83"})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:35 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b7c656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:35 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)

2018/04/11 18:10:35 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:35 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000000)="4f5910d6", 0x103)

2018/04/11 18:10:35 executing program 0:
r0 = socket(0x98, 0x400003, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x800}}, [0x8, 0x0, 0x100000000, 0xd908, 0x6411, 0x80, 0x5, 0x6, 0x3ff, 0x0, 0x877, 0x40, 0xf00000000000, 0x80000001, 0xff0000000000000]}, &(0x7f00000002c0)=0x100)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:35 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xabdd, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x8, &(0x7f0000000040)=@raw=[@jmp={0x5, 0xffff, 0x8, 0x7, 0x2, 0x100, 0xffffffffffffffff}, @alu={0x7, 0x100000001, 0xd, 0x6, 0x7, 0x32, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f00000000c0)='GPL\x00', 0x3, 0xd8, &(0x7f0000000180)=""/216, 0x41000, 0x1}, 0x48)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x345)

2018/04/11 18:10:35 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:35 executing program 5:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x101002)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040))

2018/04/11 18:10:35 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80240, 0x0)
write$fuse(r1, &(0x7f0000000040)={0x30, 0x0, 0x5, @fuse_notify_retrieve_out={0x0, 0x90ba, 0xfffffffffffffffc, 0xffffffff}}, 0x30)

2018/04/11 18:10:35 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:35 executing program 3:
r0 = socket(0x18, 0x2, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:35 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:35 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x408)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:35 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x5b0, 0x248, 0x0, 0xffffffff, 0x0, 0x3a0, 0x4e0, 0x4e0, 0xffffffff, 0x4e0, 0x4e0, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x13, 0x8, 0x6c, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x18, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, @icmp_id=0x64, @icmp_id=0x68}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff, 0xffffffff, 0xff000000], [0xff000000, 0xff000000, 0xffffffff, 0xff000000], 'syz_tun\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x8, 0x1, 0x10}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@loopback=0x7f000001, @ipv4=@multicast2=0xe0000002, @gre_key=0x200, @icmp_id=0x66}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], [0xff0000ff, 0x0, 0xff, 0xffffff00], 'bcsh0\x00', 'gretap0\x00', {0xff}, {}, 0x3b, 0xf2, 0x2, 0x8}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x0, 0x1, [0x9, 0x1, 0x20b9beed, 0x2, 0xb9c, 0x9, 0x101, 0xfffffffffffffffb, 0x2, 0x2a31, 0x9, 0x3f, 0x7fff, 0x100000001, 0x1, 0xdb]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x6, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x68, @gre_key=0x81}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x87, 0xc14, 0x2, 0x5, 0x1, 0x1, 0x90}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x11, @ipv6=@dev={0xfe, 0x80, [], 0xb}, @ipv4=@multicast1=0xe0000001, @port=0x4e22, @port=0x4e21}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x610)

2018/04/11 18:10:35 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/11 18:10:35 executing program 5:
r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0xff02)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0))

2018/04/11 18:10:36 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b22656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:36 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(0xffffffffffffffff, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:36 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)

2018/04/11 18:10:36 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, 0x2ec)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:36 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x6, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:36 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x101000)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x81, 0x9, 0xf6, 0x2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x0, 0x0, 0x8e3a, 0x20, "41553c081cd26529a4f8de40176058faec34d9c9d510b26453a68dc2058bea5806082eef0290bc83fdb17d45", 0x3ff})
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:36 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bond0\x00', 0x3})
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:36 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00')
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xf1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:36 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getpeername(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x7c)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:36 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0xfffffffffffffffe, 0xc, 0x6}, 0xc)
r1 = semget(0x3, 0x3, 0x1)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180))
semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000000)=""/93)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x9, &(0x7f0000001580)=[{&(0x7f0000000180)="81a1872805c68424bffd02d3c184e5e8ba2ac424891b5bafd4b7c4567dbe22a6dbe1cf65c5653e21505ecad6a934e0a5daef1945c28c331813fece100e18d651", 0x40, 0x40}, {&(0x7f00000001c0)="7f2cc8b3eb0309638ced5f81fd204c3c76b2e9873023e89054b530f7be8e253a41661372243b845e70152ea5e6cd16b6817f91eab0ea44d663cfaf280ecd1a0b8a164b85c6b9385980c4f38a0720beb3c233dd4646fdc8bfa2975db77aa7d903e7f5c11ce35c4fc5f670516e4c81731915151d9cddc6b79bd6d625fe3e4a1344d247a51e6bcaa770a35bfcf4b7a7bca01f86e65ab6ba4bfc8c672fecbd70a91a25fc5a46cf0ecae1b2de282947d5d6ccf6780a4c613b9dc5112bea95eaeb08ecf3ddc60cf2", 0xc5, 0x2}, {&(0x7f00000002c0)="784a27172821759849d8e3658b2b8733f3036fc7eec8f3aaa148fcd688ad9bd4c86862e820a1f525913e12f3ca433d03dec246c45d1a2dff71635d94589200736092ebc96c9e759ec861f33f075e6bdc52a0506680449920be203bd783a3d5455001fdac28c441f852", 0x69, 0x2}, {&(0x7f0000000340)="6972d4b1d33aa7aeeab07f1b59fed52c7e5e1c3162bafd38109cecd773f3a0d88fc4d203be9197ed6f834a23ff9aa3afea23722002eea2216e5ea6f1884d4d7c4c61c260dcb37315f70b00675abbef8fff4f5b7713fa19a429eec82992de1495ec20b4b9185f7a129386eee79255cfa165f812", 0x73, 0x9}, {&(0x7f00000003c0)="b25bb406aa263027d65887d4505662c36049af8eb39bfe03e7ac702f15994be3349b46abb12ae8a00745fabab4a56cf4f02c78cc60408ee736804e09e502cadf4aa4dabce6e5cf6dc64c0738363317901c355cd185f4213d403d0858803d1d4484f5e19d15f91a2979271710896aa148604c47dbfa312390666efb003a3808ef9d7d43e2b365733a0bb53f1efc868f17a18755866f5015b82bfe08cae63876bff8c9566db299cef32f58b9f7e2e7c6ecfc9ff63bffe1ff5a8ce41f", 0xbb, 0x7ff}, {&(0x7f0000000480)="b4544fd3a7a8b1975b4455b59393992a4ff8637b22322ed8175d320400a8f6443dbd8b9fb70d1c76839e116529f0a8008212a3", 0x33, 0x6}, {&(0x7f00000004c0)="db935859d984b6a634ec2d59df9feb9e043dbe3b9e0faa79fc1a779f7457cca1ea6573fea126014a6489c1fc4232c0b4015c3e6a4ffe42b64f0c27dc58af019ad93b8bc7aaab777559c8707aa4a729692ee25d10af596fbc6ec40df9b49b22d32faf3e64f157d322e3b0dfb6", 0x6c, 0x81}, {&(0x7f0000000540)="37554a0586df639273a03e3f32ff03ea2143b2d20781651694d635e9c92ee2aa389a54cb8f4e393ba36d", 0x2a, 0x1}, {&(0x7f0000000580)="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", 0x1000, 0x9}], 0x8000, &(0x7f0000001680)={[{@fmask={'fmask', 0x3d, [0x35, 0x30]}, 0x2c}, {@quiet='quiet', 0x2c}, {@debug='debug', 0x2c}, {@debug='debug', 0x2c}, {@uid={'uid', 0x3d, [0x36]}, 0x2c}, {@debug='debug', 0x2c}]})
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001880)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000018c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f00000019c0)=0xe8)
r3 = semget(0x2, 0x0, 0x108)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001700)=0x401, 0x4)
semctl$SETVAL(r3, 0x7, 0x10, &(0x7f00000016c0)=0x10000)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e20, 0x6e7, 0x4e23, 0x0, 0x0, 0x80, 0x20, 0x2, r1, r2}, {0x9, 0x6, 0x7, 0x10000, 0x6, 0x1, 0x81}, {0x2, 0x5, 0x2, 0x43b}, 0x0, 0x6e6bc0, 0x3, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x0, 0x3, 0x511c, 0x9, 0x86, 0x100000000}}, 0xe8)

2018/04/11 18:10:36 executing program 5:
r0 = socket(0x18, 0x7, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040)=0x4f8c813, 0x4)
setsockopt(r0, 0x400000000000114, 0x0, &(0x7f0000000000)="304df52f4a6d6c", 0x7)

2018/04/11 18:10:36 executing program 0:
r0 = socket(0x14, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='vlan0\x00')
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x6, 0x2)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x600, 0x0)
ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000240))
setsockopt(0xffffffffffffffff, 0x625ebe1f, 0x20, &(0x7f0000000180)="ccac8f334cdae2ace83073287de801396ec53c7abf713e2e40720b181dced310fc7cb9a168a07d9361eba051251393e96e134b55d0cd48ad7d9c65e65b2ba7e590fcc6b840d821cb9eb2d5ec97c7e6a2423dc0aaf8622a1972e5557e9e91edac5d2cf61294944d6d34254cb7f266aa3c1b14d1f7932809836c4a3ad20cbb535cc7ed8dbebf42c7014c0ed8341860b48adf0eef40c6bce12f141ee54eb394f3208903b994726b2b801c2f72f0f47aa8b562e4ccee5f79b0acb663380633c036", 0xbf)

2018/04/11 18:10:36 executing program 7:
r0 = socket(0x18, 0x0, 0x2)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:36 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x41, "d7e5bfdfa00609cefbebc50b58216b47c8b65fcb9506ac77fe4c1551ebe01001475bd9f1814951f69f1c59a7e6787ab9156d2016b3e3f6a2e22bd1daa6e3a5305c"}, &(0x7f00000000c0)=0x65)

2018/04/11 18:10:37 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b26656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:37 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(0xffffffffffffffff, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:37 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:37 executing program 2:
r0 = socket(0x18, 0x3, 0xfffffffffffffff9)
connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x100, &(0x7f0000000040)=0x4)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
seccomp(0x1, 0x1, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x6, 0x6a, 0x1, 0x4}, {0x8000, 0x7, 0x10001, 0x10000}, {0xfff, 0x5, 0x10001, 0x4}, {0x9, 0x5, 0x3, 0x7}, {0x0, 0x1, 0x0, 0x800}, {0xfffffffffffffffa, 0x1ff, 0x55eb, 0x4}, {0x8000, 0x3, 0x4, 0x8}, {0x1, 0x7f, 0x74, 0x4}, {0x1, 0x4, 0x2, 0x5}]})

2018/04/11 18:10:37 executing program 0:
r0 = socket(0x18, 0x0, 0x8000)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e25, @multicast1=0xe0000001}})

2018/04/11 18:10:37 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x4, 0x20000000000, 0x10001, "9a84358a2ee1", 0x80000001}})
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={<r1=>0x0, 0x6c, "63865d7594ed7fc99a5dd9bacb4cdab65328c8e9fc4af01ebfc7aaa6669d0cf3e14ff76882e70563c3c3991bb51ef7fefef77630308c892c11b2c9afd40fa8fd0221a59c1176dca5dc74771cbd91077a131a1863dbec9fb23445ee28c15da32f43833c66d5878a20864d8d19"}, &(0x7f0000000300)=0x74)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x51, 0x3, 0x10001, 0x100000000, 0x3ff}, &(0x7f0000000380)=0x14)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@empty, @remote}, &(0x7f00000001c0)=0x8)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TUNSETLINK(r3, 0x400454cd, 0x305)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000200)={{0x0, 0x5}, {0x401, 0x8498}, 0x9, 0x1, 0x6e})
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x1, 0x8, 0x5, 0x5, 0x2, 0x442a, 0x8, 0x3, 0xd4a6, 0x0, 0x0, 0xfffffffffffffffb})
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/11 18:10:37 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/82, 0x52)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xbb, @empty, 0xf19c}}, 0x0, 0x0, 0x4, 0xffffffffed1ea240, 0x80000001}, &(0x7f0000000240)=0x98)

2018/04/11 18:10:37 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
open$dir(&(0x7f0000000000)='./file0\x00', 0x4002, 0x12)
sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB=' \x00', @ANYBLOB="0000020000000400050008000300000000000000"], 0x2}, 0x1}, 0x0)
move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:37 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
pread64(r0, &(0x7f0000000180)=""/196, 0xc4, 0x0)
inotify_init1(0x80000)
setsockopt(r0, 0x60f, 0x5, &(0x7f00000000c0)="07020000", 0xfffffffffffffce0)

2018/04/11 18:10:37 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
sendto$inet(r0, &(0x7f0000000000)="854ff3102e96cc28a160c1c3eb", 0xd, 0x20000000, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)

2018/04/11 18:10:37 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:37 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0})

2018/04/11 18:10:37 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
io_setup(0x541833b, &(0x7f0000000000)=<r1=>0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000)
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/mixer\x00', 0x1, 0x0)
pipe(&(0x7f0000001400)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = open(&(0x7f0000001500)='./file0\x00', 0x440, 0x20)
openat$cgroup_procs(r2, &(0x7f00000016c0)='cgroup.procs\x00', 0x2, 0x0)
pipe2(&(0x7f0000001600)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x4000)
io_submit(r1, 0x6, &(0x7f0000001680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000040)="f030a593a5b72b3e00732530ec028fcf45cd83727ae9c2b289c139977bf49ce27fffdfd628a886f3a862b194", 0x2c, 0x100000000, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000001c0)="e8a19f081320db45cc7d8246100a496a8987c81c1d28bd92795bcd8a763e02033ef642503d5288f4023d20ce01501b045d1ed103372affa6d61a215e6a4faf5f3e66e62654ac658b246666ad9491b3e8e17b0a8d7e289f1dbc84344287fc43d244a99b5dd09f849c9314866989f3f7227f4885eaeaec2ae7fa6eebf3d19470ebcb60e3ce57f7b4", 0x87, 0xffffffffffffffb2, 0x0, 0x1, r3}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x3, 0x10000, r0, &(0x7f0000000300)="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", 0x1000, 0x8, 0x0, 0x0, r4}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000001380)="26e7adfbaca0c28fffe8d3976094977ab23559f69374a7da1715107903cd10e6b9700cc7e0f5ea7bdcf479b7c3653af7c741d177138119212b09f3c5a75ecb68ddec8e7099096374aa7c8177ba1c479328703bc971b05d39", 0x58, 0x5, 0x0, 0x0, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000001480)="9f5589957dd5e58eeead2c73a82b61b765ccdc6740ee04abafb010f03f6c3c1006dd96d76733189dc76a96925e1c048c3cbbac013a8f5e5b0dfa134d8742e139af7ff72aee66c870de6fad18f203b322dbb118882a2173ab8e2c122a6d3e1feb57b0c01adf872179b96f7ad6039405f2b137d2bb7c399201da51fdcb081428", 0x7f, 0x3, 0x0, 0x1, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000001580)="28d50c0117b8daa727b4b3568f70a49304dde63308af975cf58d14436a1a3458ffb64c26406592806c7e9620a784d6493acba10af0c71f68dd1149f57baac1e513ca65f89c69ad791339aaf567c1", 0x4e, 0x200, 0x0, 0x0, r7}])
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$int_out(r8, 0x20002, &(0x7f0000001780))

2018/04/11 18:10:37 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x600000)
mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x1)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/239)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
sendmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000000280)=@ax25={0x3, {"d1a4cb3601eb2f"}, 0x8001}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="5e018717dc3162abde66b22a0f4418b666af09ec5b6524ad6c4d1394e34497f94018c9c9e13e11fade49b53341f5ffd8a0290f5d4ee019636c08905b9bf9a3eaf3f53e3437c4c3f56c3258b24f5177ce299c86ee72581f644c966cc8a97c8bff44c05f94518c64b2e9403f9c42c3f4707946c1e2993f3440106f2bbc76d1854cf27ce08b5c807150c3cd8657e69636addd99c7de13c21d4ab68e318eebd19660dee9a454f32beee4e2f587db1bd34da5b496330d401a85f7cf1a15afa94003eaba06cbea15f57199dd265bfb3faa9f96854483fd8158c443d82fe28dad", 0xdd}, {&(0x7f0000000400)="e45596fcc63e3016a9ceaa8b612bd25c47803c4361cda7880d6f90214f842be1898202a8fdf707cd77844f79d5a2485f986868873f06382ad008b959bfeb68848e1004321fd44854b9e0236009c54dd423226530978f4162fd1342eb42468d95aae683cb38702ff301894ba1ed1fb12732b3b0aba4addcb9d03967ee7884c6285178079867a1f0301169ece16af2597f0f9f9989c34ec7d7f7c6694303c90aef48923685157c06a3ba9e8604183c406b", 0xb0}], 0x2, &(0x7f00000004c0)=[{0xe8, 0x105, 0xffff, "470556fd57840065ea07a46c411f1119934e955af9f99ec34cf22ae65b1326136548e5ff6e646b42b63e1da79d6c2b8c8b4f1d7762d6c45df28f088bb24002479af1dee485ae05e0a0b19c47803f056a17ce65fd726f4847fa80149ad5e974d6a21c16fc66ecf2d9b53948c16b9329e620635d6ae5b280f8976e77ca47439a1b11c8b3753ef7af818b94428ade4c25f70e17e366199e254fb91b80f78d82c2eb48b5161dac577d9a7075b00416a5538a8b5f3d674fb1bacc239f5911dbd58c6c010c8f86343ac887d510889836ec91fdbd"}, {0xb0, 0xff, 0x3, "5f7d81c4ae8952bf2768636a015fc2b5407c9c85f8c9e28f72a294d4f696690fc32fe29f12df2a5ed864e17ef1290740cc70601923bed37f9ade7273be096bf003aee7ba951e4eda1a588df04fb0a514269ab068d659b85e4630460482ea7f2d17c829a25d119b0ff3436220dd63e0cc593897e9ded19fbc7d4d8c19a3befb53d6b1cdf03bae2e44e716c43c73e864f7905dc48fa9efc1cb929afa33"}, {0x38, 0x103, 0x8, "244e1771b09d96ed090854f1a23fd9c5b15f39b9c2f531d950d71bbac1d9d2d7befc38fd156463"}, {0xd0, 0x100, 0x2, "a4fc965aefb84a42f9821f9538f4d8b56ce9c069f8afb1d4f117de6054aa2eb561a5f7efbb7acfc0ffe090518fab7d66422b8d9333a1c93c21807fbfc086461283ad75245800f2ac635dd5f82cbee3138e74c9133dda0404e998f35b641d01513a12de0f84098f5babf941a7bbe9e5e04b104c8632461464ee1bd5dce518da14142eed73a31bdbb727a76b7e6a9d7973c6a24b95cb45c30b25a41db41be165e2c9f4c1bc3b70c833b1fdf87a230adfee34cef6407eb27720472b3d73e8ca"}, {0xe0, 0x6, 0x5ce, "bf0ab67029d88fef302ffdddb07110e1ce85080ecd23449cb1ee360e8f25f695ba95f3ead9cba495e4e7bfa396e27698575ac02bf0a03dbc6ea8455d5fe4946a9a3816ef850ad4a063824dc86d848bbbeeb3bf1f153b12d7cf72eaf0461f4bbb5e21fb70bcf769d6e4ef9f3c0663028abfdc7787b99449a9442bb9835ae4bc190d0182accefc28a059cca2f371685c68737b4bb6494350f5c37acd09fea45dfa74c8e7d11e0ee0c04619d80cde9fe443302e39b9a7815cdb11ce7b2613da028a7b525daac76367d45656d70d1c3b79"}, {0x48, 0x199, 0xffffffff, "674d97bbf3450d27cd259eba62f13bf2ca69da3c2d9ec2b369d5b3f170808c372eeb5ba3607f8eaa227fcb7629c0d4b3f55abb1f"}, {0x70, 0x10e, 0x1, 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{&(0x7f0000000a80)="06ada7eb9b35ff2aecb8ef0197954444d1156a7b3f145c424711f271c025da2fbcca855f7e8dfb8349ac709e29ab195d5639300df05698c74f3f9a0acf6940510d47934b6892f21628c7cb28204d6883cce7a7a0e5eb6aa99ba1c83216e80cca20cbf04153197b99375bc6d2011f6730779e89a8ecef9e05", 0x78}, {&(0x7f0000000b00)="0dcdf9501babd33ffa427954bfddb6c22ea258e917b472bfcc981e4904d2f5d3b8e2a82d50284c508e78e86439caada0e29482b9a75c8acf6c599a5c9fa5af85c70ac490bb67174f2cab8db1e2375482556c85c5af0798fb34077fe3c9", 0x5d}], 0x3, &(0x7f0000000bc0)=[{0x20, 0x10e, 0xffffffff00000000, "16995e45343cc8e20c821ad74aeaa2"}, {0x78, 0x116, 0x7bb6, "7db3e50b3a166cfe2790d092575f9c9fb71546ba1cd985976e89374a23903b4178aedf48df475bbfc8ce9a2664bd4a254f10bfeaa9d67b93c98bc0c7c9581abe2b6e9d6392e53fad2056f146edafc20758a50cdbeb384ca745cbf5d22c098f683d521a99"}, {0xc8, 0x0, 0x1000, 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0x1028, 0x4c800}}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005440)="fb7b8b2e62a13e938fd13c79ed1f0b74594ebc8e67bbdb692ced607152045221cd2fbd7d72a844b7a2dd26786d26be2ee875c879af7e01cbd169ec00986eff962cead3c075f0787a4bd91c891b4240fa1860519a26d612a4ff1ac985f0a866dc60d5a0d6f717f326f2ef577f9ffe8051433212f77cebf6852169aa251b95f65859979c02371525ba13330af7c52d79ff8caffe096a604dfbf002a100348ae56af320e5b180ce20cd7f53b86ab32b82779e872a2e90bc3d9908ff9cacd4180cd0fc718b4b358cac56ed7dbf596c27bdedace8f7a0a002a5517210509cec2ba7be466635e661", 0xe5}, {&(0x7f0000005540)="8bf2e31f10507209473ece0b542e74f778eb94cc678da2dd2134", 0x1a}, {&(0x7f0000005580)="9ff122423b74a04e9a6295a38865fb3f69b6cbe6df780dd0744a2b", 0x1b}, {&(0x7f00000055c0)="416588501417f5c744010f03cd255b0cc8bd043ff988f30b92c5f6af6a038461ff45c50064c3e40011ac0c9a7cf7c314bd7f1e027cbc66b0f69ccea174dbb2b77951654a8a3ea5ecfa725cbccab06ed56bb3b7b4cdb2436d0f5752b28884b9677b0f7270ec477a1ee68f7926539c5cceab7bd64b2f7ada2a1a8a93c9caee4ab400b519f4b404b61784d159886abae52de35faf2289a43a579882d742", 0x9c}], 0x4, &(0x7f00000056c0)=[{0x1010, 0x112, 0x7, "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"}, {0x40, 0x117, 0x2, "c4f5544330d99d58c31a09ede5ac2893365eb4e9b9890815ea9e361a51664c27162d968039f0fb39fbe7ee57e7e7"}, {0x78, 0x11b, 0x1000, "fccb276f4db812d2ccaba0847ce5620c1c18344c9f56c3905368634daf8ce7ff75e590d9928772ef22b5bc8248b7aed4fb850e2832b6a792939e6c0131a8bf148cc25331e7b21976acc0f50124ab42e8ce0b507ef618f95c280e3c9fef459f03701519"}], 0x10c8, 0x40090}, 0x200}], 0x8, 0x4080)

2018/04/11 18:10:37 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@llc={0x1a, 0x325, 0x7aa4, 0x4, 0x80000001, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffff23)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:37 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3ff, &(0x7f0000000080), 0x0)

2018/04/11 18:10:39 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b27656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:39 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={<r1=>0x0, 0x4d, "37565aac0f9720f555604b761312f3c8b876b1d937be81884797f6f5ebf14f2afc810479148a00904bd1532141204b0d939416868c04d4ad8d5d54f62a0d0081188daa9c541598c2c89926bade"}, &(0x7f00000000c0)=0x55)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8)

2018/04/11 18:10:39 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
dup2(r0, r0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={<r1=>0x0, @remote, @remote}, &(0x7f0000000040)=0xc)
connect(r0, &(0x7f0000000100)=@can={0x1d, r1}, 0x551)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:39 executing program 7:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x9, 0xfffffffffffffffc})
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r1, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:39 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0xd6c4}, 0x8)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0)={r2, r3/1000+10000}, 0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x9, 0x208, 0x5, 0x8, 0xc99, 0x7fff, 0x0, r1}, 0x20)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x395}], 0x48)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000000)="4f5910d6", 0x2)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r4}, 0x14)

2018/04/11 18:10:39 executing program 5:
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x404400)
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x7)

2018/04/11 18:10:39 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:39 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(0xffffffffffffffff, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:39 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:39 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x1, 0x3, 0x4, 0xffffffffffff79ae, 0x4, 0x4}, 0x20)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/tcp\x00')
getdents(r1, &(0x7f0000000300)=""/157, 0x9d)
mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0)
pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae1fc0), &(0x7f0000000fc0), &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff9)={&(0x7f000023d000), 0x8})
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000001c0)=[0x20, 0x7fffffff]})
sendto$inet(r0, &(0x7f00000003c0)="0593304aaf9058edac9144a6a1a99b8b71ccebee85347ec3b265c1b14c4c26d8f7054994ba2def98fabd4a777ae17db71dbcb20659348521eddfdc6d646a0297118bec4eef19871a5a008b29143c7464bd44043d656c28aeaf1cec8fb4d8f4dd192221ae7baa5f5883e8a9d8b5d96cefad16810870858c9b7f5206be7228c69aa3167f4d", 0x84, 0x4041, &(0x7f0000000480)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {<r3=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000280)={r3})
clock_gettime(0x0, &(0x7f0000000580)={<r4=>0x0, <r5=>0x0})
pselect6(0x40, &(0x7f00000004c0)={0xffffffffffff048c, 0x679ce8f1, 0xff, 0x0, 0x80000000, 0x5, 0x0, 0x100000001}, &(0x7f0000000500)={0x5, 0x3, 0x10000, 0x4, 0x81, 0x100000000, 0x5, 0x5}, &(0x7f0000000540)={0x800, 0x9bd7, 0x80, 0xf16, 0xffff, 0xd6e, 0x0, 0x1}, &(0x7f00000005c0)={r4, r5+30000000}, &(0x7f0000000640)={&(0x7f0000000600)={0x7fffffff}, 0x8})
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0xfff)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)

2018/04/11 18:10:39 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0))
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={<r1=>0x0, @empty, @local}, &(0x7f0000000040)=0xc)
connect(r0, &(0x7f0000000180)=@hci={0x1f, r1, 0x3}, 0x80)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:39 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8)
r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x80)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x9, 0x997a, 0x7, 0x4, 0x7, 0x6}, 0xeb37, 0x1, 0x6})

2018/04/11 18:10:39 executing program 7:
r0 = socket(0x18, 0x2, 0xffffffffffffffff)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:39 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r2, &(0x7f0000000200)="2f0a0b1e4ead89b91b734c7394b3f557cb0955aa252d25547743315f7d4bfc51b8617261821f43a8a8b2a4daf79b17d2dfe21572c17c21b13dc8cb3004f756800ea41f15a75a5d80e416f063429feead2393c59d936c6f9637da2db52b2ae9aa81535fb3fecc420aeba8cd027ddfdf3ab1d42a6b2a19d9d35d2633a8feafdb3515b0417b37307c1a88295bb04b73b213c2919ad20367a97ec94f38739843c330c5fc6c1b1ba4fb38607c45be15c762124112e861fa225b7fb6410fc5942a2b6aa66858e73b7591674ec8ccde42940ff5f0a6c0711b93bf213f", &(0x7f0000000300)="faa70d493978dccdd8851b7264c1341b5284f217cc5b0f337127977b7ce01e18dca7fe1b9c4df8883246e46dd3dca8b22d4506694b3508fc8d679fa428d5751b33ec0e6c0ac5eb20088e1ccf0780491dd842237c58fae1f83035729f5a1d076a3f4522e05c63648c69fb711cca32b97472d2707fab64c0382295655a36829e82c7b5bcf2a2200a", 0x3}, 0x20)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:39 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:39 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))
setsockopt(r0, 0x400000000000112, 0x4, &(0x7f0000000080), 0x0)
recvfrom$inet(r0, &(0x7f0000000040)=""/78, 0x4e, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x7fff}, 0x10)
accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800)

2018/04/11 18:10:40 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73276375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:40 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x0, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:40 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0xe996, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:40 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14)
r1 = dup2(r0, r0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))

2018/04/11 18:10:40 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380))
r1 = socket(0x18, 0x0, 0x1)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000500)={0x2, 0x93e0000000000000, 0x79, 'queue0\x00', 0x1})
getsockname$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={<r3=>0x0, 0x1000, 0x8}, &(0x7f0000000140)=0xc)
mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1)
open$dir(&(0x7f00000005c0)='./file0\x00', 0x40000, 0x80)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8)
r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="4a48746d8aafd32a11c2c44bc4006fcc3a0636901ce7cc0ac88962f2e3ed69a0171f86787e024e76edddfef8545007ffba3a725def30b99c922789b00e2695b405d7cf93fb33c265af3eee78688d4fa310f1998d84f7af8d51fc33ac0744f6e4abe5bbf77e9fd3cb2576464bf5e599c3f41d16520a42bff0f4b0a727c0586fcd2e733c3d633c250231682d896132239e15bfa57796a29a6e24599e762f34002865187f5985b74201a581dc9fefc5e8bb7153922749d867529a241ba78c98f4b07b9e7806f8ab0bff36a6de7164d3eb68035758573759e2df792f3fee12af689c6e0bf06c4f3665", 0xe7, 0xffffffffffffffff)
keyctl$set_timeout(0xf, r4, 0x8)
r5 = semget(0x1, 0x7, 0x40)
semctl$GETVAL(r5, 0x7, 0xc, &(0x7f0000000200)=""/165)
semctl$GETVAL(r5, 0x3, 0xc, &(0x7f00000002c0)=""/52)
setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000000)="4f5910d6", 0x4)

2018/04/11 18:10:40 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
accept$unix(r0, 0x0, &(0x7f0000000000))
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
socket$nl_crypto(0x10, 0x3, 0x15)
socket$inet_dccp(0x2, 0x6, 0x0)

2018/04/11 18:10:40 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:40 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x13)
socket$bt_hidp(0x1f, 0x3, 0x6)
removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'})
setsockopt(r0, 0x8, 0x9, &(0x7f00000000c0)="4f5910d6", 0x4)

2018/04/11 18:10:40 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffb)
r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)="b5decabeb067517a8019a1e9e32b7ad2ada9dfb5f42e832f7cc6734ffa972a188fad6363084859b2930c98b448769d7415255998d6e4fde8dcbc890d05dec3ae1c1e7f33c5c148663f30046a5911281de332b593559cb0b8d5", 0x59, 0xfffffffffffffffa)
r3 = add_key(&(0x7f0000001240)='encrypted\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)="a741e6ca89a895e637edd1e265de2890f46e9e46911b6cf3ceeebfa6d73ce884a0ab670baae085a662fd4364b79ebd9eeb20bf2bee37b52d5f472444d7356408751e233e16366e486527f0636fcb0dc7ae8d9a6dbff874c47187f2", 0x5b, 0xfffffffffffffff8)
keyctl$dh_compute(0x17, &(0x7f0000001340)={r1, r2, r3}, &(0x7f0000001380)=""/202, 0xca, &(0x7f0000001580)={&(0x7f0000001480)={'sha3-384-generic\x00'}, &(0x7f00000014c0)="32cbbcf5483d2d75ab7de90512a2118a5678394d0123fcd57926ff9e70d23fb01331f132ddc390b73cf92ee6c9c2237a076cb51c6859d28affa7b3be7b33ce9c21f173856dcdb2d7115528e2cccd0f6c968ae169ceed4b470b7442dafdceef08763add23f2c6aafb008e0bd26e7b7f5b9026e60af99d131edcae90c74a6b10ded778784cb3fe142a938a0817eecf4bf2f318c538579531f9", 0x98})
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:40 executing program 4:
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:40 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xffffffffffffff09)
getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0})
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
socket$l2tp(0x18, 0x1, 0x1)

2018/04/11 18:10:40 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]})
connect(r0, &(0x7f0000000300)=@in6={0xa, 0x4e22, 0x54, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x80)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000000)="4f5910d6", 0x4)
pread64(r0, &(0x7f00000000c0)=""/109, 0x6d, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x9, 0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000200)=0x1)

2018/04/11 18:10:40 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4e5910d6", 0x4)

2018/04/11 18:10:40 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={<r1=>0x0, 0x8d, "bf2b94ef8d7e794591bc10db768998e8dc645c0108b45683cfb583b28cd920133ac0b3377df6e9566f95d378c588227517dd75c23dce5b443d3c9a7c32da1023979ae512e7e419ec0fe8010b8bd3181edc53fe93ea1b2fd5b8cdef765e1d632484ca02e292e98badcea65aa6a5983323819832b718ccd40650b630ad061b5964643279c0a3e21c993e36c494c0"}, &(0x7f0000000000)=0x95)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x8, 0xb79, 0xd0d}, 0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000280)=0x4)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x2, &(0x7f0000000240)={0x77359400})

2018/04/11 18:10:40 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
fadvise64(r0, 0x0, 0x1, 0x5)
syncfs(r0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x9]}, &(0x7f0000000040)=0x6)
write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "9fa1688574fb01c543c2c0c4593708af9abe76b00824"}, 0x1a)

2018/04/11 18:10:40 executing program 3:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0)
ioctl$int_out(r0, 0x2, &(0x7f00000000c0))
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40400)
r1 = socket(0x18, 0x0, 0x1)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xe69b}, 0x1c)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getuid()
setsockopt(r1, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:41 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73286375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:41 executing program 2:
r0 = socket(0x14, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', <r1=>0x0})
sendto$packet(r0, &(0x7f0000000180)="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", 0x1000, 0x4000000, &(0x7f0000000040)={0x11, 0x1e, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x66c9f4fb39859c, 0x0)
write$tun(r2, &(0x7f0000001180)={@void, @hdr={0x2, 0x81, 0x80000001, 0x9, 0x55, 0x3}, @ipv6={0x7d31, 0x6, "3aaa62", 0x3ac, 0x3b, 0xfffffffeffffffff, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, {[@dstopts={0x3f, 0x26, [], [@generic={0x6, 0x84, "067bd67e6de9865a1e42310d50e5def620b31d02dfd89809901d41723f9112cec61e4c70571f40aa73aef3f678ba20d3d35c7d590677c0611c05c4bff4a28b3fd5d83c82a186185d5d56613a4b30a0009152b1ce60504271a92c4dcded4d9b2704ae32ac0425c55e470533816c7d29b5ac8ecc90180e3225c7dcbcf764ab979c6da09dfd"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7, 0x81, "d19e50abb0f9bbb86e1b54ebd98ea0c450721ebe85bc30f91199e768e5529bb5d2c2e385091738d4bfce60f766b342f3d0c2be6dd2843bc833e527f91e45e3c5b163e7de91c6eb702b055d873df563829c925a9c8066af171bcc9109b4af70277289e628f0b5edf4c33ef3dfa7bef858a12538520e919f99f6b1a968778db92dd7"}]}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x1000, 0x0, 0x1, 0x880b, 0xca, 0x0, [0x1000, 0x41f], "3bef687e039a52d8ea38eca17ba4e116e5d5be5786dcd1c3dde9343a7915d80fef925fb1e310a6eb54e122b11f9c58d4b94c58d0f542b7ab1d0f97307c4bafacdef24c62c84c2172c2ac9851916c647b0f86ffea12743317a10ca77e2d1f5d3c1357d8444e87657c3d7bb94437265499a3ca9992720d08bf77a51e673e1ee227c68f062a2ca2c63e8ae28a67b89659b3b84e133764c677e03232f74cc4586d47887fb1aa817496303d28659fa8e970acbcdd28a1fdabd857965cfcad29cc0ce36fe331cde9e910f4e9bf"}, {0x0, 0x0, 0xfff, 0xfffffffffffffffc, 0x0, 0x0, 0x800, [0x10000, 0x9], "d2af1178c1adf56faa1fc465d05425b8879a2e52d85b4a7a4edbb316e832c786bd5fb18ddb018a3cb6986a8288430ff368e4e0cb09d157e548f45ac4d25d5a3fac6444527caa2328f4cd897f65011386c4ecebb3cf600e9865cb1a1eef41b20fcb5eb90adf6f422867ffc61fbf46a527ea830eb556562b591e9ac6d5c24ef6d49eba6a04d48f59a96db3576a960056c5cd7fec637085f442e63ef19e41a4ba0ce53c03656c719f4ea4ef45b2b9f832de4cbc075243748dbd5f50ea81"}, {0x6, 0x0, 0x800, 0x3, 0x0, 0x0, 0x86dd, [0x81], "e77147391c5cb598e1101900c43124fdc0fd9cebca692c132ade82d078d93b5b2bb7835329bd33e2118f946ad711c55d7ccafa9770aad73139ce48dce1da1892d6292594d301710b"}, {0x8, 0x88be, 0x2, {{0x9, 0x1, 0x8, 0x0, 0x3, 0xc1, 0x2c83, 0x5}, 0x1, 0x4}}, {0x8, 0x22eb, 0x3, {{0xffffffffffffffff, 0x2, 0x4, 0xfff, 0x7f, 0x0, 0x1000, 0x6}, 0x2, 0x0, 0x80, 0x80000000, 0x10000, 0x40fca9c2, 0x200000000, 0x2, 0x80, 0x8}}, {0x8, 0x6558, 0x2, "d71c7c6d80b11b1d7e40f1520effda6bf58be50d99bea8f09d445f3afcf50b19653edd73fc29083672e4478e54033c8674d753b7800dc5e1dde6f6480aef19d877694f8b3bdedfc4b15a6f5740cda5c1"}}}}}, 0x3de)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:41 executing program 4:
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:41 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:41 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e22, 0x4, @empty, 0x2}, 0xf)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:41 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:41 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
clock_getres(0x7, &(0x7f0000000040))
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
lchown(&(0x7f00000000c0)='./file0\x00', r1, r2)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
fcntl$addseals(r0, 0x409, 0x8)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:41 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x0, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:41 executing program 7:
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x60, 0x80800)
accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gretap0\x00', 0x1})
r2 = socket(0x18, 0x0, 0x1)
memfd_create(&(0x7f0000000200)='^\x00', 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000380)={0xfe, 0x7fffffff})
r3 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8, 0x109040)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000002c0)=0x2, 0x4)
setsockopt(r1, 0x400000000000111, 0x2, &(0x7f00000001c0)="4f5910d6", 0x4)

2018/04/11 18:10:41 executing program 4:
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:41 executing program 3:
r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000)
ioctl$KDSETMODE(r0, 0x4b3a, 0x20)
r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x10000100005, 0x20002)
write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0xfffffffffffffffc, 0x1}, {}], 0x30)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x8000, 0x3, 0x0, 0x6, "eb73e1364b26286a3f19bafcbdf0f1cacf3bb397436bc49a6d03b47e83b71de2510cae35ef89539fc8b34860", 0x1})
write$evdev(r3, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30)
setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)="c3de", 0x2)

2018/04/11 18:10:41 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))

2018/04/11 18:10:41 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:41 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040))
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x9, 0x2, {0x1, 0x0, 0x2, 0x3, 0x4}})
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:41 executing program 2:
r0 = socket(0x18, 0x3, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={<r1=>0x0, 0x28, "7dfb4e25c92c8273b343a9ad91b1529048a318045c693c4c69267148092321151270075d9f6574f6"}, &(0x7f0000000040)=0x30)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x1, {0xa, 0x4e20, 0x1400000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x20}, 0xa0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x10001}, &(0x7f0000000180)=0x8)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
bind$bt_l2cap(r0, &(0x7f0000001340)={0x1f, 0x0, {0x7, 0x3, 0x1, 0x3626, 0x8, 0xfa9}, 0xffffffffffffffc0, 0xffffffffffffffff}, 0xe)
r3 = syz_open_dev$usbmon(&(0x7f0000001300)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x680000)
r4 = geteuid()
ioctl$TUNSETOWNER(r3, 0x400454cc, r4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001380)='/dev/ptmx\x00', 0x2000, 0x0)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:41 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:43 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73296375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:43 executing program 3:
unshare(0x400)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x5, 0x4)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10)

2018/04/11 18:10:43 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00')
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x8, 0x20, [0x3f, 0x0, 0x6b5, 0x1000, 0x2, 0x2, 0x9, 0xffffffffffffc2c5]})

2018/04/11 18:10:43 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'teql0\x00', <r1=>0x0})
recvfrom(r0, &(0x7f0000000180)=""/178, 0xb2, 0x120, &(0x7f0000000240)=@ll={0x11, 0x1d, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)

2018/04/11 18:10:43 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:43 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/11 18:10:43 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x49b5, 0x6, &(0x7f0000000000)="2322e02e5e6c06b327c469c6", 0xc)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:43 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x0, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:43 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:43 executing program 2:
r0 = socket(0x14, 0x0, 0x6)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:43 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4)
r1 = dup2(r0, r0)
r2 = dup3(r0, r0, 0x80000)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2})
socketpair(0x0, 0x806, 0x5, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4)

2018/04/11 18:10:43 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x400100)
r1 = socket(0x18, 0x0, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4)
connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x1, 0x8001}, {0x7b9, 0x8}, 0x1, 0x1, 0x200000})
setsockopt(r1, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)

2018/04/11 18:10:43 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
socket(0x5, 0x7, 0x1)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0xfffffffffffffe35)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220000, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/4096)

2018/04/11 18:10:43 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:43 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ipddp0\x00'}}, 0x1e)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r1=>0x0, 0xfd}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1, 0x3, 0x8001}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x7, 0x7})
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:43 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:44 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b737c6375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:44 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8))
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:44 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r1=>0x0, 0x9, 0x1}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0x5}, 0x8)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x40)
mq_timedreceive(r2, &(0x7f0000000240)=""/222, 0xde, 0x2, &(0x7f0000000340)={0x0, 0x1c9c380})
connect(r0, &(0x7f0000000180)=@rc={0x1f, {0xfffffffffffffbff, 0x3, 0x40, 0x222f, 0x1, 0xc8}, 0x4}, 0x80)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r3)
socket$nl_generic(0x10, 0x3, 0x10)
setsockopt(r0, 0x402000000000111, 0x2, &(0x7f0000000000)="62ee87741b2a8c0324566dd2109ed9e3c5377701757d5468d3b3c830aa6b1173cc702961dc4f044044644d4fdb3d058089ad1385e63c41a0", 0x38)

2018/04/11 18:10:44 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffffffffffff, 0x307001)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x9, 0x0, 0x7, 0x1, 0x4, 0x20, 0x9, <r3=>0x0}, &(0x7f0000000180)=0x20)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3}, 0xc)
lseek(r0, 0x0, 0x8000000000000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0xfffffffffffffff9, 0x3, 0x6, 'queue0\x00'})
r4 = getpid()
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=<r5=>0x0)
r6 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2)
kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000000c0)={r6, r1, 0x2bd9})

2018/04/11 18:10:44 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:44 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/123, 0x7b)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x3f, 0x7, "29e6f3ce4533d79d5891a2255fd00da4855249fadcc010529e3830176d10a242c8598cea1ff3ef902dccdf9ff74178f8ee599cc6e5f7f2eba037336b06249c", 0x2d}, 0x80)
setsockopt(r1, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:44 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:44 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write(r0, &(0x7f0000000140)="150000000000080083a66dd2d7c8a6d62c74529c9c", 0x15)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00')

2018/04/11 18:10:44 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:44 executing program 5:
r0 = socket(0x18, 0x8000e, 0x21)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={<r1=>0x0, @in={{0x2, 0x4e24}}, 0x0, 0x80000001, 0x401, 0x8000, 0xb5}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0xf}, &(0x7f00000000c0)=0x8)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)

2018/04/11 18:10:44 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6)
shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil)
sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
uname(&(0x7f0000000180)=""/140)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
read(r0, &(0x7f0000000080)=""/218, 0xda)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4)
writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1)

2018/04/11 18:10:44 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x2, 0xffffffffffffffff, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000027bd7000fcdbdf25080000001400020008000900ff0100fa470005000180000008050000004004000800a6203704008100cbe3ff"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)

2018/04/11 18:10:44 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x101)
setsockopt(r0, 0x100, 0x3, &(0x7f0000000080)="7d200aa9", 0xfffffeaf)
sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0xc, 0xb, 0x200, 0x70bd2a, 0x25dfdbfc, {0xf, 0x0, 0x4}, [@typed={0x14, 0x92, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4044001)

2018/04/11 18:10:44 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0))
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20200, 0x0)
sendto$llc(r2, &(0x7f0000000080)="41601abc3e154eb2eaa612c0626e691fbabf3206b7e297f70594a80479620c4c495e5a43f659fe4f86d5035c2d6e3a0e0ec11110d18fbe6d67a3a50c228f8f708fcc576497eb74b24bbc1beefc5fd9429fea9d62b5c16bd72cbe2264b5014694a5fedcf829432e2237a40379c41b3a147f238a0d2fe15b806ed70ce0fd23691ece89d897e88a14ab4b165fc7d5815559c8c2071f9b8a2ebffb7611f1492b4417f23d1bc1e4e80ee1808c3c6112c8e6959ec3ad3c93eb2d93ccf63e8f6a2f3cbe6326fb9afd8c95a4d663e58a8deeb0998a17714c75f676576ab688bae861a47e", 0xe0, 0x4000, &(0x7f0000000180)={0x1a, 0x110, 0x6, 0x6d8, 0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
r3 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1})
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0)=0x5, 0x4)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
close(r3)
r4 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0)
gettid()
socket$inet6_dccp(0xa, 0x6, 0x0)
pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fremovexattr(r3, &(0x7f00002a8000)=@known='system.posix_acl_default\x00')
write(r3, &(0x7f000014d000), 0x0)
close(r1)

2018/04/11 18:10:44 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:44 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={<r2=>0xffffffff}, 0x13f}}, 0x89)
r3 = socket(0x3, 0xa, 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x5000})
write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18)
setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0)

2018/04/11 18:10:45 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73226375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:45 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000180)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80)
setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f5910d6", 0xfffffffffffffc3c)

2018/04/11 18:10:45 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8)
connect(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x2, 0x4, 0x3, 0x4}}, 0xfffffe56)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x10001, 0x9}, 'port1\x00', 0x38, 0x8, 0x4, 0x2, 0x8, 0x1ff, 0x1ff, 0x0, 0x1, 0xf7f})

2018/04/11 18:10:45 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0x4018aebd, &(0x7f0000000000)=0xffff8000)

2018/04/11 18:10:45 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
r1 = dup(r0)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x4, 0x5c, 0x7f, 0x4, r1, 0x8}, 0x2c)
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/50)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0xc)
move_pages(r2, 0x8, &(0x7f0000000140)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff7000/0x7000)=nil], &(0x7f0000000180)=[0xfff, 0x80000001], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0)

2018/04/11 18:10:45 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:45 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00')
getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
getdents(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffd32)

2018/04/11 18:10:45 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8))
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:45 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:45 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10)

2018/04/11 18:10:45 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x100000001, 0x5, 0x4e26, 0x80000001})
r1 = syz_open_pts(r0, 0x41)
close(r0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="10", 0x1}], 0x1)

2018/04/11 18:10:45 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
accept$packet(r0, &(0x7f0000001c80)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001cc0)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f0000001d00)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x3, 0x6, 0x0, 0x6, 0x4, 0x8}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x0, 0xfe, &(0x7f0000000180)=""/254, 0x41f00, 0x1, [], r1}, 0x48)

2018/04/11 18:10:45 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/exec\x00')
r1 = syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
r3 = msgget$private(0x0, 0x100)
recvfrom$ipx(r0, &(0x7f0000000440)=""/255, 0xff, 0x40000100, &(0x7f0000000180)={0x4, 0xffff, 0x1, "f9ac39d1bff3", 0x1}, 0x10)
msgctl$IPC_INFO(r3, 0x3, &(0x7f0000003000)=""/4096)
madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008)
rt_sigtimedwait(&(0x7f0000000000)={0x7fffffff}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8)
r4 = msgget(0x1, 0x60)
msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/219)
syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x800, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000240)="cea4827cb7e4322021b552470b57d5a22977d46e794196428efa9f85d0506ad9080567b6173be381d97e35ba9b165847de9881e28baa4b797a5f1e66e6e76343a1255282e02ae89971d3e8886e0bc6a3445b0d32105cc3d46ac25f18995eaa332a0432e76fff7a8642093ed36e43e5e97af0920a19d3beea326e", 0x7a, 0x5}, {&(0x7f0000002000)="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", 0x1000, 0x9}], 0x1310000, &(0x7f0000000640)=ANY=[@ANYBLOB="6772705671756f76612c636f6e762c7573726a71756f74633d73797a2c657870c4ba6bb70e2f5d12dc99622cf16f73000000000000000000000000"])
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={<r5=>0x0})
signalfd4(r1, &(0x7f0000000600)={0x7}, 0x8, 0x80800)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/90)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r5, 0x80000, r0})
clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000))
ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000005c0)={0x2, 0x7})
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
mmap$binder(&(0x7f0000d7a000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0)

2018/04/11 18:10:45 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84000)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000180)={{0xfffffffffffffffc, 0x1000}, {0x9, 0x1}, 0xffffffffffffff28, 0x0, 0x1000})

2018/04/11 18:10:45 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:45 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0)
sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x4, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000280)="11e5cb1a61cdbe6385be5c4f1099a694bca468ddf1998f5c1b89dda704de9329fba9a2cfca7fa5b91200b98ced04f4651afaa2b1861a3acabce2b2bd57b4ba26ef9a3ce6273cc4521f293e6429e4088c1cb718c26ede59574f7b766b0602c6ecfa6daa8d89ec609088", 0x69}, {&(0x7f0000000200)}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="81ed4f7e71b182b6f93801cf37e0c8f4f24998674dd331453034f0c46c15eaf001814425b698724dd085bfae261b12155dd8b0e0e96b0a3b031bc22296e7bd494e96be98ac7d3f73d1e3455357429de4219c3d6c4015b1c88329b5d6a6e8403bf170e894c6ef332d1e5deeb0029090a45cd9bf9988b06842e7d3eacb121ef0a5609939db1c05965d6b24f09d2b2dbfe93083b24c047d15556c9d7e75fca28216ab0be913820e9af5a0db9d9a598f6b052bcbd2069c4602f7a25d7a6dbcddfaf8c9f62250a79bee04a2c811610c198dcbc561630f5f4aec856f935d79be2ff4b7ac76e4fb39e66d74db84856df2ddd1c4b66d4ab20c252612", 0xf8}], 0x4, &(0x7f0000001440)=[{0x18, 0x19d, 0x3, '3'}, {0xd8, 0x11, 0xb10, "bae37f4930cadee43d3463033f28690bd8cd7e4f8d4e56c5b45b6ade4f60ceac50801333a9bffef5278150d448ddd16b4f163dce3e1f3f139a3af0e743890eb9e4e9c80a0b6892b1010cb46f05c26a24c8b82892d929898ae6ceae14172c5efcce77919cacde546ef8df752154cc5068d72aeed4a520cf9d38637cb2c1a65796c6b73f1bf6d14e6958d59f69f235719d6751afe5d1374773cbaa16671f9e2fb10d1f30d0fc8e7a1157417d7e640f87631f8082394dc2eb9b7e42f2d9adca50377f22"}, {0x1010, 0x10f, 0x10000, "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"}, {0xc8, 0x18e, 0x40, "2e9fca37fdc3725eba2a5dfe4d661e2348794eb8db63ffd0e8db93978fb143438ddb39c29a96b42c35362b3304ef44de8d14e37fad0c72c1b217ab05a2374534905f3203e577d9d0dfc5c889a7654b68b6f64cca3ec74149b48ef2e1ace5c3b519fceb6d4c645002ca2ef12ecf8998805bb46b5d46dc0509dc026589bd80956d42560c166fdf3f127434267fb1d78a530d233f9f379a7ad2a31cca4c229bc1bad3d0a5d94a2a4462052f8a5b15cf0c9bc4"}, {0xa0, 0x102, 0x8, "c8c7acc10fa345ced2f809827fc97fd0c526cbfb0f2b07c1e63702aba2733de0d825805fdfb7725f2fb3afda2f792c2784fb717f7a3baff141003e47dff4ae25a0f44de155fe85f47c7fd53540f25f052940deb812d6f7298027287785db81cc52ee23152e8fb05c0891a7232f890ac711a2e00c031cf1387237f1eed05bfe4f9a44398aba5ec7cf76a13f9142f50251"}], 0x1268, 0x84}, 0x40)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x3, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @empty, 0x5}, {0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x62}, 0xad, [0x2, 0xe0, 0xfffffffffffffffa, 0xa, 0x9, 0x0, 0x8, 0x1]}, 0x5c)
r3 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x6}]}, 0x1c}, 0x1}, 0x0)

2018/04/11 18:10:47 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73266375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
read(r0, &(0x7f0000000080)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:47 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8))
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10)

2018/04/11 18:10:47 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
setrlimit(0x2, &(0x7f00000000c0)={0x3, 0x4})
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80)

2018/04/11 18:10:47 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x1, {0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0xfffffffffffffd86)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0)
r2 = getpgid(0x0)
setpriority(0x2, r2, 0x4)
ioctl$KVM_NMI(r1, 0xae9a)
setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x7}}, 0x3, 0x1f7d, 0x2, 0x8, 0x80}, &(0x7f0000000040)=0x98)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xffff}, &(0x7f0000000100)=0x8)

2018/04/11 18:10:47 executing program 5:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x248000)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x2)
connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4)
ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000180)={0x1, 0x5, [{0x100000000, 0x0, 0x6}]})

2018/04/11 18:10:47 executing program 4 (fault-call:1 fault-nth:0):
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:47 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffffd, &(0x7f0000000040)=0x4)

2018/04/11 18:10:47 executing program 2:
clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000))
r0 = gettid()
r1 = socket$inet6_sctp(0xa, 0x4000000000005, 0x84)
getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000001900)=""/4096, &(0x7f0000000140)=0x1000)
getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4)
semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000400)=""/137)
r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x48000)
setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000100)={@rand_addr=0x4, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200)
r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000100)
mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x11)
rt_tgsigqueueinfo(r0, r0, 0x24, &(0x7f00000002c0)={0x19, 0x973, 0x2, 0x100000001})
inotify_rm_watch(r3, r4)
ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000280)={0x8, 0x0, 0x1, r2})
ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x401)
accept(r1, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1)
clock_gettime(0xfffffffffffffffd, &(0x7f0000000680))
mknod(&(0x7f0000000180)='./file0\x00', 0x8000, 0x0)
inotify_init1(0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0))
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/59)
tkill(r0, 0x14)
clone(0x0, &(0x7f0000000080), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f00000000c0))
pwrite64(r1, &(0x7f00000005c0)="7273702f3dfb178f556808c873a5c4377023027f96a4d1a7a143ecfc2158351ed37959a347187333a854af935617db76921ec0f04b114fb6d696ab33a89b67dec25da089f5c3328ec20eed8403b81a64", 0x50, 0x30)

[  887.088839] FAULT_INJECTION: forcing a failure.
[  887.088839] name failslab, interval 1, probability 0, space 0, times 0
[  887.100167] CPU: 1 PID: 24414 Comm: syz-executor4 Not tainted 4.16.0+ #19
[  887.107097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  887.116446] Call Trace:
[  887.119036]  dump_stack+0x1b9/0x294
[  887.122662]  ? dump_stack_print_info.cold.2+0x52/0x52
[  887.127853]  should_fail.cold.4+0xa/0x1a
[  887.131909]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  887.137004]  ? print_usage_bug+0xc0/0xc0
[  887.141058]  ? graph_lock+0x170/0x170
[  887.144844]  ? lock_downgrade+0x8e0/0x8e0
[  887.148982]  ? find_held_lock+0x36/0x1c0
[  887.153034]  ? __lock_is_held+0xb5/0x140
[  887.157089]  ? check_same_owner+0x320/0x320
[  887.161399]  ? rcu_note_context_switch+0x710/0x710
[  887.166311]  ? lock_acquire+0x1dc/0x520
[  887.170273]  __should_failslab+0x124/0x180
[  887.174494]  should_failslab+0x9/0x14
[  887.178280]  __kmalloc_track_caller+0x2c4/0x760
[  887.182935]  ? strncpy_from_user+0x500/0x500
[  887.187328]  ? strndup_user+0x77/0xd0
[  887.191118]  memdup_user+0x2c/0xa0
[  887.194646]  strndup_user+0x77/0xd0
[  887.198261]  perf_event_set_filter+0xc3/0x1230
[  887.202833]  ? mutex_trylock+0x2a0/0x2a0
[  887.206877]  ? put_ctx+0x140/0x140
[  887.210407]  ? __lock_acquire+0x7f5/0x5130
[  887.214631]  ? find_held_lock+0x36/0x1c0
[  887.218678]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  887.224200]  ? graph_lock+0x170/0x170
[  887.227985]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  887.233513]  ? _kstrtoull+0x180/0x230
[  887.237298]  ? graph_lock+0x170/0x170
[  887.241087]  ? graph_lock+0x170/0x170
[  887.244870]  ? lock_release+0xa10/0xa10
[  887.248830]  ? check_same_owner+0x320/0x320
[  887.253137]  ? find_held_lock+0x36/0x1c0
[  887.257188]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  887.262364]  _perf_ioctl+0x84c/0x1650
[  887.266151]  ? SYSC_perf_event_open+0x2fa0/0x2fa0
[  887.270980]  ? lock_downgrade+0x8e0/0x8e0
[  887.275119]  ? kasan_check_read+0x11/0x20
[  887.279262]  ? rcu_is_watching+0x85/0x140
[  887.283404]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  887.288581]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  887.293759]  ? mutex_lock_nested+0x16/0x20
[  887.297977]  ? mutex_lock_nested+0x16/0x20
[  887.302201]  ? perf_event_ctx_lock_nested+0x40d/0x4e0
[  887.307377]  ? perf_event_read_event+0x430/0x430
[  887.312120]  ? expand_files.part.8+0x9a0/0x9a0
[  887.316690]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  887.321608]  perf_ioctl+0x59/0x80
[  887.325054]  ? _perf_ioctl+0x1650/0x1650
[  887.329101]  do_vfs_ioctl+0x1cf/0x1650
[  887.332977]  ? ioctl_preallocate+0x2e0/0x2e0
[  887.337372]  ? fget_raw+0x20/0x20
[  887.340822]  ? __sb_end_write+0xac/0xe0
[  887.344787]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  887.350308]  ? fput+0x130/0x1a0
[  887.353576]  ? ksys_write+0x1a6/0x250
[  887.357364]  ? security_file_ioctl+0x94/0xc0
[  887.361759]  ksys_ioctl+0xa9/0xd0
[  887.365200]  SyS_ioctl+0x24/0x30
[  887.368552]  ? ksys_ioctl+0xd0/0xd0
[  887.372164]  do_syscall_64+0x29e/0x9d0
[  887.376044]  ? vmalloc_sync_all+0x30/0x30
[  887.380174]  ? _raw_spin_unlock_irq+0x27/0x70
[  887.384654]  ? finish_task_switch+0x1ca/0x820
[  887.389137]  ? syscall_return_slowpath+0x5c0/0x5c0
[  887.394051]  ? syscall_return_slowpath+0x30f/0x5c0
[  887.398967]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  887.404318]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  887.409150]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  887.414322] RIP: 0033:0x455259
[  887.417494] RSP: 002b:00007efd3bce3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  887.425187] RAX: ffffffffffffffda RBX: 00007efd3bce46d4 RCX: 0000000000455259
[  887.432439] RDX: 00000000200010c0 RSI: 0000000040082406 RDI: 0000000000000013
[  887.439694] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  887.446946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  887.454197] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000000
2018/04/11 18:10:47 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)

2018/04/11 18:10:47 executing program 4 (fault-call:1 fault-nth:1):
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100")
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/11 18:10:47 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xfffffffffffffcc8, 0x7fff, 0x7, 0x9, 0x8}, 0x14)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x20, @time={0x77359400}, 0x9, {0xfff, 0x7}, 0x0, 0x2, 0x1})
setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000080)="4f5910d6", 0x4)
r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x48, 0x800)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000300)={0x3, 'ip6tnl0\x00'}, 0x18)
r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7, 0x0)
ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000200)=r3)

2018/04/11 18:10:47 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x7ff, 0x4)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000))

[  887.563316] FAULT_INJECTION: forcing a failure.
[  887.563316] name failslab, interval 1, probability 0, space 0, times 0
[  887.574844] CPU: 1 PID: 24430 Comm: syz-executor4 Not tainted 4.16.0+ #19
[  887.581753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  887.591088] Call Trace:
[  887.593662]  dump_stack+0x1b9/0x294
[  887.597280]  ? dump_stack_print_info.cold.2+0x52/0x52
[  887.602451]  ? lock_release+0xa10/0xa10
[  887.606412]  should_fail.cold.4+0xa/0x1a
2018/04/11 18:10:47 executing program 5:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
bind(r0, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80)

2018/04/11 18:10:47 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'none\x00', 0x28, 0x9, 0x6c}, 0x2c)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f5910d6", 0x4)
setsockopt(r0, 0x6c, 0x2, &(0x7f0000000000)="5aa88c3aa036061e01d403ec23769eec81cab5c1b9", 0x15)

[  887.610469]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  887.615556]  ? kasan_check_write+0x14/0x20
[  887.619776]  ? __mutex_lock+0x7d9/0x17f0
[  887.623820]  ? perf_trace_lock+0xd6/0x900
[  887.627949]  ? graph_lock+0x170/0x170
[  887.631735]  ? find_held_lock+0x36/0x1c0
[  887.635779]  ? __lock_is_held+0xb5/0x140
[  887.639830]  ? check_same_owner+0x320/0x320
[  887.644135]  ? find_held_lock+0x36/0x1c0
[  887.648282]  ? rcu_note_context_switch+0x710/0x710
[  887.653198]  __should_failslab+0x124/0x180
[  887.657415]  should_failslab+0x9/0x14
[  887.661193]  kmem_cache_alloc_trace+0x2cb/0x780
[  887.665844]  ? find_held_lock+0x36/0x1c0
[  887.669893]  create_filter_start+0xca/0x2e0
[  887.674200]  create_filter+0xfe/0x370
[  887.677981]  ? process_preds+0x19b0/0x19b0
[  887.682200]  ? wait_for_completion+0x870/0x870
[  887.686773]  ftrace_profile_set_filter+0x109/0x2b0
[  887.691684]  ? ftrace_profile_free_filter+0x70/0x70
[  887.696683]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  887.702199]  ? memdup_user+0x6b/0xa0
[  887.705899]  perf_event_set_filter+0x248/0x1230
[  887.710557]  ? mutex_trylock+0x2a0/0x2a0
[  887.714606]  ? put_ctx+0x140/0x140
[  887.718131]  ? perf_trace_lock+0xd6/0x900
[  887.722258]  ? perf_trace_lock+0xd6/0x900
[  887.726388]  ? zap_class+0x720/0x720
[  887.730089]  ? zap_class+0x720/0x720
[  887.733783]  ? perf_trace_lock+0xd6/0x900
[  887.737918]  ? _kstrtoull+0x180/0x230
[  887.741710]  ? graph_lock+0x170/0x170
[  887.745495]  ? graph_lock+0x170/0x170
[  887.749276]  ? zap_class+0x720/0x720
[  887.752977]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  887.758149]  _perf_ioctl+0x84c/0x1650
[  887.761931]  ? SYSC_perf_event_open+0x2fa0/0x2fa0
[  887.766760]  ? lock_downgrade+0x8e0/0x8e0
[  887.770895]  ? rcu_is_watching+0x85/0x140
[  887.775022]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  887.780190]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  887.785364]  ? mutex_lock_nested+0x16/0x20
[  887.789582]  ? mutex_lock_nested+0x16/0x20
[  887.793798]  ? perf_event_ctx_lock_nested+0x40d/0x4e0
[  887.798970]  ? perf_event_read_event+0x430/0x430
[  887.803716]  ? expand_files.part.8+0x9a0/0x9a0
[  887.808280]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  887.813193]  perf_ioctl+0x59/0x80
[  887.816627]  ? _perf_ioctl+0x1650/0x1650
[  887.820667]  do_vfs_ioctl+0x1cf/0x1650
[  887.824537]  ? ioctl_preallocate+0x2e0/0x2e0
[  887.828924]  ? fget_raw+0x20/0x20
[  887.832356]  ? __sb_end_write+0xac/0xe0
[  887.836316]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  887.841834]  ? fput+0x130/0x1a0
[  887.845095]  ? ksys_write+0x1a6/0x250
[  887.848878]  ? security_file_ioctl+0x94/0xc0
[  887.853267]  ksys_ioctl+0xa9/0xd0
[  887.856700]  SyS_ioctl+0x24/0x30
[  887.860045]  ? ksys_ioctl+0xd0/0xd0
[  887.863652]  do_syscall_64+0x29e/0x9d0
[  887.867518]  ? vmalloc_sync_all+0x30/0x30
[  887.871642]  ? _raw_spin_unlock_irq+0x27/0x70
[  887.876117]  ? finish_task_switch+0x1ca/0x820
[  887.880600]  ? syscall_return_slowpath+0x5c0/0x5c0
[  887.885509]  ? syscall_return_slowpath+0x30f/0x5c0
[  887.890419]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  887.895767]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  887.900593]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  887.905760] RIP: 0033:0x455259
2018/04/11 18:10:48 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a6200000000000000000000ffffffffffffffe0000000"], 0x68)

[  887.908928] RSP: 002b:00007efd3bce3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  887.916621] RAX: ffffffffffffffda RBX: 00007efd3bce46d4 RCX: 0000000000455259
[  887.923872] RDX: 00000000200010c0 RSI: 0000000040082406 RDI: 0000000000000013
[  887.931120] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  887.938367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  887.945613] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000001
[  887.955337] ==================================================================
2018/04/11 18:10:48 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x2000)

[  887.962866] BUG: KASAN: stack-out-of-bounds in __free_filter.part.6+0x1ac/0x1d0
[  887.970292] Read of size 8 at addr ffff88018dfc7698 by task syz-executor4/24430
[  887.977710] 
[  887.979319] CPU: 1 PID: 24430 Comm: syz-executor4 Not tainted 4.16.0+ #19
[  887.986220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  887.995908] Call Trace:
[  887.998482]  dump_stack+0x1b9/0x294
[  888.002098]  ? dump_stack_print_info.cold.2+0x52/0x52
[  888.007268]  ? printk+0x9e/0xba
[  888.010529]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  888.015272]  ? kasan_check_write+0x14/0x20
[  888.019486]  print_address_description+0x6c/0x20b
[  888.024309]  ? __free_filter.part.6+0x1ac/0x1d0
[  888.028958]  kasan_report.cold.7+0xac/0x2f5
[  888.033265]  __asan_report_load8_noabort+0x14/0x20
[  888.038174]  __free_filter.part.6+0x1ac/0x1d0
[  888.042648]  ? filter_match_preds+0x340/0x340
[  888.047128]  ftrace_profile_set_filter+0x159/0x2b0
[  888.052041]  ? ftrace_profile_free_filter+0x70/0x70
[  888.057038]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  888.062557]  ? memdup_user+0x6b/0xa0
[  888.066253]  perf_event_set_filter+0x248/0x1230
[  888.070907]  ? mutex_trylock+0x2a0/0x2a0
[  888.074946]  ? put_ctx+0x140/0x140
[  888.078466]  ? perf_trace_lock+0xd6/0x900
[  888.082591]  ? perf_trace_lock+0xd6/0x900
[  888.086717]  ? zap_class+0x720/0x720
[  888.090409]  ? zap_class+0x720/0x720
[  888.094104]  ? perf_trace_lock+0xd6/0x900
[  888.098233]  ? _kstrtoull+0x180/0x230
[  888.102014]  ? graph_lock+0x170/0x170
[  888.105801]  ? graph_lock+0x170/0x170
[  888.109583]  ? zap_class+0x720/0x720
[  888.113280]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  888.118451]  _perf_ioctl+0x84c/0x1650
[  888.122231]  ? SYSC_perf_event_open+0x2fa0/0x2fa0
[  888.127055]  ? lock_downgrade+0x8e0/0x8e0
[  888.131186]  ? rcu_is_watching+0x85/0x140
[  888.135322]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  888.140492]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  888.145661]  ? mutex_lock_nested+0x16/0x20
[  888.149881]  ? mutex_lock_nested+0x16/0x20
[  888.154092]  ? perf_event_ctx_lock_nested+0x40d/0x4e0
[  888.159262]  ? perf_event_read_event+0x430/0x430
[  888.163999]  ? expand_files.part.8+0x9a0/0x9a0
[  888.168562]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  888.173473]  perf_ioctl+0x59/0x80
[  888.176904]  ? _perf_ioctl+0x1650/0x1650
[  888.180945]  do_vfs_ioctl+0x1cf/0x1650
[  888.184815]  ? ioctl_preallocate+0x2e0/0x2e0
[  888.189203]  ? fget_raw+0x20/0x20
[  888.192638]  ? __sb_end_write+0xac/0xe0
[  888.196593]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  888.202108]  ? fput+0x130/0x1a0
[  888.205457]  ? ksys_write+0x1a6/0x250
[  888.209248]  ? security_file_ioctl+0x94/0xc0
[  888.214026]  ksys_ioctl+0xa9/0xd0
[  888.217463]  SyS_ioctl+0x24/0x30
[  888.220808]  ? ksys_ioctl+0xd0/0xd0
[  888.224418]  do_syscall_64+0x29e/0x9d0
[  888.228284]  ? vmalloc_sync_all+0x30/0x30
[  888.232408]  ? _raw_spin_unlock_irq+0x27/0x70
[  888.236889]  ? finish_task_switch+0x1ca/0x820
[  888.241363]  ? syscall_return_slowpath+0x5c0/0x5c0
[  888.246272]  ? syscall_return_slowpath+0x30f/0x5c0
[  888.251184]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  888.256538]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  888.261363]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  888.266533] RIP: 0033:0x455259
[  888.269700] RSP: 002b:00007efd3bce3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  888.277388] RAX: ffffffffffffffda RBX: 00007efd3bce46d4 RCX: 0000000000455259
[  888.284641] RDX: 00000000200010c0 RSI: 0000000040082406 RDI: 0000000000000013
[  888.291889] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  888.299138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  888.306387] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000001
[  888.313642] 
[  888.315246] The buggy address belongs to the page:
[  888.320153] page:ffffea000637f1c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0
[  888.328271] flags: 0x2fffc0000000000()
[  888.332141] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff
[  888.340000] raw: 0000000000000000 dead000000000101 0000000000000000 0000000000000000
[  888.347852] page dumped because: kasan: bad access detected
[  888.353535] 
[  888.355137] Memory state around the buggy address:
[  888.360044]  ffff88018dfc7580: 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 f3
[  888.367384]  ffff88018dfc7600: f3 f3 f3 00 00 00 00 00 00 00 00 00 00 f1 f1 f1
[  888.374719] >ffff88018dfc7680: f1 00 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00
[  888.382052]                             ^
[  888.386177]  ffff88018dfc7700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1
[  888.393514]  ffff88018dfc7780: f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2
[  888.400860] ==================================================================
[  888.408202] Disabling lock debugging due to kernel taint
[  888.413737] Kernel panic - not syncing: panic_on_warn set ...
[  888.413737] 
[  888.421082] CPU: 1 PID: 24430 Comm: syz-executor4 Tainted: G    B            4.16.0+ #19
[  888.429284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  888.438612] Call Trace:
[  888.441185]  dump_stack+0x1b9/0x294
[  888.444789]  ? dump_stack_print_info.cold.2+0x52/0x52
[  888.449958]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  888.454693]  ? __free_filter.part.6+0x170/0x1d0
[  888.459341]  panic+0x22f/0x4de
[  888.462511]  ? add_taint.cold.5+0x16/0x16
[  888.466639]  ? do_raw_spin_unlock+0x9e/0x2e0
[  888.471026]  ? do_raw_spin_unlock+0x9e/0x2e0
[  888.475412]  ? __free_filter.part.6+0x1ac/0x1d0
[  888.480059]  kasan_end_report+0x47/0x4f
[  888.484011]  kasan_report.cold.7+0xc9/0x2f5
[  888.488312]  __asan_report_load8_noabort+0x14/0x20
[  888.493218]  __free_filter.part.6+0x1ac/0x1d0
[  888.497690]  ? filter_match_preds+0x340/0x340
[  888.502166]  ftrace_profile_set_filter+0x159/0x2b0
[  888.507075]  ? ftrace_profile_free_filter+0x70/0x70
[  888.512072]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  888.517584]  ? memdup_user+0x6b/0xa0
[  888.521278]  perf_event_set_filter+0x248/0x1230
[  888.525939]  ? mutex_trylock+0x2a0/0x2a0
[  888.529995]  ? put_ctx+0x140/0x140
[  888.533526]  ? perf_trace_lock+0xd6/0x900
[  888.537656]  ? perf_trace_lock+0xd6/0x900
[  888.541797]  ? zap_class+0x720/0x720
[  888.545502]  ? zap_class+0x720/0x720
[  888.549200]  ? perf_trace_lock+0xd6/0x900
[  888.553330]  ? _kstrtoull+0x180/0x230
[  888.557108]  ? graph_lock+0x170/0x170
[  888.560892]  ? graph_lock+0x170/0x170
[  888.564670]  ? zap_class+0x720/0x720
[  888.568374]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  888.573543]  _perf_ioctl+0x84c/0x1650
[  888.577333]  ? SYSC_perf_event_open+0x2fa0/0x2fa0
[  888.582164]  ? lock_downgrade+0x8e0/0x8e0
[  888.586294]  ? rcu_is_watching+0x85/0x140
[  888.590433]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  888.595602]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  888.600772]  ? mutex_lock_nested+0x16/0x20
[  888.604984]  ? mutex_lock_nested+0x16/0x20
[  888.609201]  ? perf_event_ctx_lock_nested+0x40d/0x4e0
[  888.614370]  ? perf_event_read_event+0x430/0x430
[  888.619113]  ? expand_files.part.8+0x9a0/0x9a0
[  888.623676]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  888.628594]  perf_ioctl+0x59/0x80
[  888.632039]  ? _perf_ioctl+0x1650/0x1650
[  888.636078]  do_vfs_ioctl+0x1cf/0x1650
[  888.639947]  ? ioctl_preallocate+0x2e0/0x2e0
[  888.644336]  ? fget_raw+0x20/0x20
[  888.647771]  ? __sb_end_write+0xac/0xe0
[  888.651726]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  888.657238]  ? fput+0x130/0x1a0
[  888.660498]  ? ksys_write+0x1a6/0x250
[  888.664277]  ? security_file_ioctl+0x94/0xc0
[  888.668665]  ksys_ioctl+0xa9/0xd0
[  888.672095]  SyS_ioctl+0x24/0x30
[  888.675440]  ? ksys_ioctl+0xd0/0xd0
[  888.679046]  do_syscall_64+0x29e/0x9d0
[  888.682912]  ? vmalloc_sync_all+0x30/0x30
[  888.687041]  ? _raw_spin_unlock_irq+0x27/0x70
[  888.691516]  ? finish_task_switch+0x1ca/0x820
[  888.695987]  ? syscall_return_slowpath+0x5c0/0x5c0
[  888.700899]  ? syscall_return_slowpath+0x30f/0x5c0
[  888.705808]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  888.711149]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  888.715972]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  888.721136] RIP: 0033:0x455259
[  888.724302] RSP: 002b:00007efd3bce3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  888.731986] RAX: ffffffffffffffda RBX: 00007efd3bce46d4 RCX: 0000000000455259
[  888.739236] RDX: 00000000200010c0 RSI: 0000000040082406 RDI: 0000000000000013
[  888.746483] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  888.753729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  888.760983] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000001
[  888.768698] Dumping ftrace buffer:
[  888.772226]    (ftrace buffer empty)
[  888.775919] Kernel Offset: disabled
[  888.779525] Rebooting in 86400 seconds..