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", 0x1000}], 0x1)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0)
pread64(r1, &(0x7f0000000000)=""/56, 0x38, 0x0)
preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000200)=""/226, 0xe2}], 0x1, 0x0)
write$fuse(r1, &(0x7f0000000080)={0x58, 0x0, 0x1, @random="6e3c30db2dde1af34534fa0d325771dd4c8a4aa0ed6b74c7187cc35afae485fae3c0ba3e3ebda494804c7f4d83eb4cf297ae3de8bbeba0f987ddfdd9003307e172eee9c0bfbe0fec"}, 0x58)

2018/05/13 03:26:26 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x2)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/05/13 03:26:26 executing program 1:
r0 = socket(0x40000000000a, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c)
listen(r1, 0x20000003)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20082, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3)

2018/05/13 03:26:26 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000005, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000)

2018/05/13 03:26:26 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x40000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x9}], 0x1c)
faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x4, 0x100)
close(r0)
gettid()
splice(r0, &(0x7f0000000040), r1, &(0x7f0000000100), 0x139, 0x0)

2018/05/13 03:26:26 executing program 6:
perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/13 03:26:26 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58)
r1 = getpgrp(0x0)
syz_open_procfs(r1, &(0x7f0000000000)='net/anycast6\x00')
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000017000000000000000000000000"], 0x14}, 0x1}, 0x0)
recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0)

[  105.239968] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/05/13 03:26:26 executing program 6:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x282, &(0x7f00000000c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)

[  105.288146] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/05/13 03:26:26 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x6)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x118, r2, 0x800, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf7c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x942}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xbd0}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x118}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
r3 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0xfff, 0x400000)
sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x10, 0x111}], 0x10}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r4=>0x0)
bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @empty, 0xff}, 0x1c)
ptrace$setregs(0xf, r4, 0x7, &(0x7f0000000080)="f6f0e87a3a2ff00cc2e36a202997bdcf5cace83512")

2018/05/13 03:26:26 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x4)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5)
writev(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)='4', 0x1}], 0x1)

2018/05/13 03:26:26 executing program 0:
unshare(0x20000000)
clone(0x28000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180))
r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006ac0)='/dev/sequencer2\x00', 0x0, 0x0)
sendmmsg$nfc_llcp(r1, &(0x7f0000009300)=[{&(0x7f0000006b00)={0x27, 0x0, 0x0, 0x3, 0x5, 0x401, "f8dccc6217b88f2380fa0bd8c390035c0657a902ac6e7f5ab1687b5ad7a01e45e65c53a398ca9ff2ba58ec2d766f90d7139f78b43130b94f7fb979df9cceba", 0x27}, 0x60, &(0x7f0000007280)=[{&(0x7f0000006b80)="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", 0xfd}, {&(0x7f0000006c80)}, {&(0x7f0000006cc0)="ddb50dff026ef9efa55d04e9741b2f0246410455096fcaa99146669bca5e25d0c594203c2396c06f6135cc1e2607c2452bfb9b5147ec8758f57349dc45afa849b7ce469dc7d68d212c11c2179bd26f8af708aa38c0ab81d83de196e06617cd1a3fd219702bad6a14d1638d6cc2182fab7ec46e1be6db5d46a4a69d622c97e6919aab6207b06553c3e39b77a1a711de0886a4db8cb6f9bfcf120132948a70777d3919f141853ab5ab00d6e957974e0aec0d56fe51c9348408d18909c0c4fbc426e02338b92200d7428687b5665d7d00c48733c5cbcfd3a19cc108d870271d81771c8a49b698d69c7daf5640aa2e1f", 0xee}, {&(0x7f0000006dc0)="1efbfc325ba249f36264a4f9f0c5f7f2ec5588d3367d8b7d122d73dee005f9931c6030bb075f66d5bc0874bd78979c2a0e1f0595586675225294f2d41b25108d4b1f6cc05a687c1dc304ce96bd19c11b3158720ae11e0026d0a9a47996942f62c3966b145819ba3aa59ee9befc999e429f406caf8670221bd8eaa043237f6a04bfcebe519e2d3f7205c900e62dec586000ecf233c9323b32992a51a5f71d4159a01e307eade569dc51d664be6d27ac22e773a2d579d14efe009150d86963adb9fd53912f8b5330a29e8f45f355b227eaf63962fe7a8706e150e94fb435ba672cd7", 0xe1}, {&(0x7f0000006ec0)="e3629e514e72badb5033ca950150fa8b648b4d51eb4e4abc77972f96e99409187f261d7fe4bef3a66e6abf054a649836bc15150e296b3f28e172ee197338fd46243a76cb4ac873c79a09778f159e4537e37ed3a13a5fc2cf0c31cac1e10bba3b1afdfcee6ed0e0f6669e217b9644e49095a42d358aa12bde14717a4cc705903c194c1567bd76506390293d820c17d0966d8351096097aa885dda2c9be583a495751e511ab3613f866ba1484f2f98df0ae1e75f9da0a8d1e827edef31835c9c3d3a20508a30a5e207", 0xc8}, {&(0x7f0000006fc0)="9f67f828e7bcf7553b0696ee14ee0091ddb2a32b92ab6280faaa8be09672b6ef377ded8c17c4bcddf56802062cfc080b845da6ae655548d9d8cdab88ed4b7c4c1b4c01d8390f7848b66234e9ea5b836212d21ca52c", 0x55}, {&(0x7f0000007040)="5e4a1c64ec81df46e80fadcf02854a9db9dcc97fbba74a3ebc74ac12a162e9fff19a1ddfb374ffeddc3715f99670b6682411b852d27ed924170a3b1749631007b6", 0x41}, {&(0x7f00000070c0)="63423732f62ab342dd6b5571d3f09a799ec4108a2586ec039a914017eb37ed2198ee4525cfd9686d381c8d647297d7937aeae92f439622d09f6d488b9dcdea27c5680b6700f57656aa058939eedb94736c485413a190b2d59b4f04a0654a647d60a57667a640ae0b63dccea71f582177", 0x70}, {&(0x7f0000007140)="4a5b9e2b84012a8f93fb14110f75ac35d8d2eb99301f51e4974131d3a216837681d99535593b3dbb4a6863ea1c686dcc071229f464e55e92a1991e7b150b67d5da92429a8e75ed2009b8bc5db193b30b4ea8c9ab0e34ba8f48010013ac491cf53c5948a996c9aa2393b5d5f1ea7f670f009a9ff0e45ea24c03616487f77c6ec8032934a84364ec015e541906755f2b0cadce0cefad0c8c11d4c89c54070bbfaefeafca26c09cd6e783d497f1707e37926a7ef4e48b376733c7fd2c0145178cd7172797bef2dca53662b29ee962225bedb18339bb26386fe4a4", 0xd9}, {&(0x7f0000007240)="716f248687371899cbb7", 0xa}], 0xa, 0x0, 0x0, 0x20000804}, {&(0x7f0000007340)={0x27, 0x1, 0x2, 0x5, 0x9, 0x8, "18e8f435bfdeeeab3ddb84dbae9119fb26017e661a700d56bd36ad183515a3f5790c6083ed5678c2fcec7bdd8589d31cc52b50c388bd103fb42eff1925e842", 0x2a}, 0x60, &(0x7f0000007580)=[{&(0x7f00000073c0)="01879ed4dc010ef7644881c7fa4e39a65db25f4c3baa81fbbe382ab367f34980278355c2e75092cb5aed85930c09a6244d8a0d08a14c3b3d55a3045b14807550f5453c2611d79ccf68aa49156830311fc2cab1b8991626e7716bf8408d4498dad3909f5c31218e74baf039dedda93b68909dd9ca1dc7eec71e25cb00d60503ced3ec7216edcbd6afa2b4f5d9c6d69b44f73d81d2f4abe12ae2d266beba2e424c0d94c3b7d61594d16468c654d764409ec6a7d95a97cbd132b317dd64b15464428ec5929e588b7fcbc939c9d7db8171a7ab4dfe6187c4ce688de0d918bebe2b246ee0", 0xe2}, {&(0x7f00000074c0)="2f68e8f4f65a9eccd69e7d2db321d8d8bd2a75b440e86387a65b6eae2589c510a2ef34dbe7611ffaa47b9c6d", 0x2c}, {&(0x7f0000007500)="1732d0f1121e6d117d599ae6e76ac6ae96f68e6d7e231141aeab8dfd29a3bb643e9f2b4a3baf33c8b98ca536", 0x2c}, {&(0x7f0000007540)="0aac1cafa1c0c85048bc78", 0xb}], 0x4}, {&(0x7f00000075c0)={0x27, 0x0, 0x0, 0x6, 0x80000001, 0xe89c, "3311071379f321003a797d991fc733eadd2b814fe6438ceece290bae4732c0eed16a06d14c0fcec1a3a8d3c54950834f559a9000e935a180656d855403e9e4", 0x3b}, 0x60, &(0x7f0000008880)=[{&(0x7f0000007640)="cc48ccd62ddaa157c3cc17493feef58b4912571e34fcf550f774e1ee24277a5b153d97df1b31a38d91363d8d146810315889e27cd0455ccf6653b2f63aa7dd8788618975cda1b77202bdf5a35f75e812807cfb24357ddef99625f3b9d50d5cd629564afefd283d334e582d8e7a683a8f48fe1d7f69a41003eef06b7a8903ab9808daae2c8f8104cb7b0ec36d43076ebba55023f34ca7ec8b5c2fce95f905554fd6381c8b65b74247edc59a96e3e4b1e6f8d939f1b3c995a53b95e70b5b42c928e45616b1f8409b84a4d26d6679b40c4420a1e6", 0xd3}, {&(0x7f0000007740)="3b8b2966bfa48948e8024e9f5ca38d6fe7ffa807d53af759e429d3d9f28713023ce86bc17771552ee20ea9056028948940ad691ae2c0f58a7bd7da0f34d86aaff8f769468aeb3c143fc5fa8f17e544904be9c027a61796e3feed50f75934d560ed264e6ebc1810f3d2223f74a4967740881b716438b71abd8e7e41c82727314f2738824434700c81c3263c77c20ac1b7d3d6697862ee2d82ace8de47d00298fd5faf0101b7e50d679326f8ba6d6dfd9a95d379ebe2e6c51856d94915368dd005673e2f40304eacd1cbaec92a5475acb95d49dcbf37", 0xd5}, {&(0x7f0000007840)="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{&(0x7f0000008e00)="4bbfb3b54fac170a9bd7fa7864740eb0661d9da81711803500454d1de3096a0149e1a57bccd86bf74a3e867ca58035ff8ff40ccda539b15b4023ed7a952fa7b5ec30d070f6f40df4572bdaa406f049d5c230eb06ef9af8ae74512d0f59c29ce4a7669cf2f1df1acfe7e2ff", 0x6b}, {&(0x7f0000008e80)="a26bbd2385b5988f2077620ba911ceba721f1b42680b27c37452b9ead84e76ba5a8918085d9cff673a0893e50d377f7526341c4503eb9ec2daca542819abb7eae7bd9c8d0a3938f322c58b18431e3e2e516b88f0a6c17c147ef41275046892078327d8b9463b2119a3ca6ca2029d74862ed47ef3bfe25a081c7077ee58aa5c", 0x7f}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000008f80)={0x27, 0x0, 0x1, 0x7, 0x8e, 0x100000000, "921dfab2e3552f2467562c5be1486a900d544bb459fa41df3821c20356362aa0fde737452d3dacf8ac42aea8b1aadf12ca34c824630b935de66a9a18f6043d", 0x3f}, 0x60, &(0x7f0000009080)=[{&(0x7f0000009000)="bda747e53b8a565b410f78ea8e0838b8348ec567f28bea7eb3c464660ca2db806c111cd695d69576a849816a0a491590a0d4d3192372f7fe8e09659d1e3a0f836bbc9b18ad655e94da8c6b8f556a37c8b739d958505688f391ab0c913a030c711640307e63781c8ed68c", 0x6a}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xf8, 0x1}, {&(0x7f00000091c0)={0x27, 0x0, 0x2, 0x7, 0x2, 0x2, "46b421e6eec9d85f8347c0cfbc3c35469ac1803fd492b27071507c9ee601016d9c8ed783b250142bec785aa79def62d72038d120ceea5ec76da7a446bdd366", 0x39}, 0x60, &(0x7f00000092c0)=[{&(0x7f0000009240)="c516ab08de9da660519aab24dd9ea97cc3cf4369c9af5dd736b05af7341c4a54d4b44f5d43aa8fa75b37d324292af2fc3f191f3e5cf4df471f7fbf66ec3847adde69f2762110cb081903760fd643bca1", 0x50}], 0x1, 0x0, 0x0, 0x4000810}], 0x7, 0x1)

[  105.352201] netlink: 'syz-executor6': attribute type 29 has an invalid length.
[  105.359747] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
[  105.375209] alg: No test for cbc(cipher_null) (cbc(cipher_null-generic))
2018/05/13 03:26:26 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x1ffffc)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x8000000012001, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000300)={r2, &(0x7f0000000280)=""/112})
r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x100)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4)
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast2=0xe0000002, 0x4e23, 0x2, 'lc\x00', 0x31, 0x1c, 0x9}, 0x2c)
getsockname$netlink(r3, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
renameat(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00')
bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"])
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={<r4=>0x0, 0xafd, 0x3}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000700)={r4, 0x8, 0x10}, 0xc)

[  105.412915] netlink: 'syz-executor6': attribute type 29 has an invalid length.
[  105.420608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
2018/05/13 03:26:26 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0)
ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100)=0x8)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)
r2 = socket$nl_generic(0xa, 0x5, 0x84)
setsockopt(r2, 0x0, 0x82, &(0x7f0000000140), 0x0)

2018/05/13 03:26:26 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f")
getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x14)

2018/05/13 03:26:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@in6={0xa}, 0x1c, &(0x7f0000000340), 0x0, &(0x7f00000005c0)=ANY=[]}, 0x0)
io_setup(0x100000000, &(0x7f0000000240)=<r1=>0x0)
socketpair(0x10, 0x6, 0x1, &(0x7f0000000480)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = eventfd(0x7)
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680)='/dev/snapshot\x00', 0x12001, 0x0)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x329402, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000a40)={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x2, [0xfff, 0x2, 0x3, 0x2000000, 0x0, 0x80000001, 0x1, 0x100000000]}, 0x5c)
r6 = fcntl$dupfd(r0, 0x0, r0)
r7 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0x10000, 0x0)
io_submit(r1, 0x7, &(0x7f0000000a00)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x5c41, r0, &(0x7f0000000280)="80664a6810cae56ccdcbe7235bae594f1ad1389a509a430b4ccc3ff021a1eeffa649a974cedbb43eaa42ce6b9d3292ec503fcc98cfb3f4563af1313a7d95bba9751f72bc4daad2eb04b444b80eb484d1c5ecb963d36330f7eb297a0b20bc10c32c8095b4177047d845599e1ecc3b9995638c233094cabf7be219e3c68241ee4ce35fee0c350ce09339371cc6fe7890933396f95d93e74e10452215", 0x9b, 0x2, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00000003c0)="7e98d79bb96e6dc9a74072175c27a8653d499ad472e08502dfbc92d2745753af5e1f48b6024e3e0ee110ec95e9931eb806573aadd1fba74e7c17bf8d5b209a506b79cf7c38be07a248d77f9e54af2ec8cba9fdc5174a2c215f9253d7095521132dd9b8b2c61871f8f0d5fe7d179f1e26e172197ef1ca1977cec6433e83c26ea9f5fb32b5", 0x84, 0xe9d5, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000500)="f7163e45d5f31fbf1103ecbdec57253b91007c22aa81301d6665b5080d566329a97980e500264e2ae744a3da44b99fd27417feebcca36000a5fea566f62f8dd28c0c045ad51bd0a05abbae8001a6916ca98f7df64e190f02d71baa0bade35b1948fb41a75243dcefd53abc2d630e8ca9e75d3611e3557687255e980efb95aa6e02c543812250f5bf613635f8ae932ceec780bb84c594ff0b8781e94b24bc3158d88e12b716655810c55b2abb", 0xac, 0x1, 0x0, 0x1, r3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000600)="0991fcc0fbae9efc8630086dce54878b4273a4fad330667f7d8831f266c6462c82d6874650b13efdc8430e4570f3be190e7df1ac126c90d6c30922d09af7bd87ef4ac1fb734fad2f8b57f558cd7d50bbef4350e312bc9fa73a48d3f8e553ef9f57bd74f9fcd249571efdc7545646dceb", 0x70, 0x2, 0x0, 0x0, r4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0xe66e, r0, &(0x7f0000000740)="fdc4ee74659c0794dea0965f78e8d06874f449290c04397b91cd0a41e85dd636a3ba24762d82f81621c59845dbe27dd1c518d76b2fe60a7b7ae944444a745ed364a62a8240b0f1af2acb26832e0050377286", 0x52, 0x9, 0x0, 0x1, r5}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000000840)="d1bf4a4a15ecd152ceba2fac50fc9b648c5d77aff8e6d9a3884752e9563b1f29a584318075e28111e9a775e1300442b475ae5208c18fc2b78e30f2f900ea54ff3201d5a3a73dd1279770c20581ffbeac8b5d17d428b96a2eb3680ab6146bf89e1cbf8bb6ffd8083a1f03cf10ae476021950e790f484444d5efed60455b04cc82619d8b4b9c143e775b0b1a519e0f168879dfc7e48a5f2d7343b9ade9fb", 0x9d, 0xfffffffffffffff8, 0x0, 0x1, r6}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000940)='SF', 0x2, 0x8001, 0x0, 0x0, r7}])
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x80000001, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr}], 0x20)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r8=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, <r9=>0x0}, &(0x7f0000000100)=0xc)
sendmsg$alg(r7, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="9d7a6d38a715f8f4f7e8c605d90d349e1b796aa82b7bab19fb845fb6b72b3c7d6312449810e20df1e0493e1da884583b0abc93f2047b44559d28811c3d50e0dc2faed0dd1e9653ed4a83620627d19d3cde873176cb62b6743e52c8f9230b8de92e722a464a7e9b39fb2c0ac883607f13a9ce679f3471e83134", 0x79}, {&(0x7f0000000340)="68918d46b02c08758dcdcd86f023a31d8ad3eddc87eb", 0x16}, {&(0x7f0000000b40)="af01aeffa27477bdcc9a2463ff1ee6ba30b3679e2fe24506ea18553e8590844dae2422cfd491cb7e4217cea732df1b3a5e6831e3f6ff6a092dc57b6b53a3aa12ba83f14d0bac8fc8a5ab1a1617f5b5d06b3db8f273fbe88534d04cf5a8b41c2db9bb7a7066fd6e0091189031", 0x6c}, {&(0x7f0000000bc0)="a277795ad134e26e4e6c109cd5bf8a666ecd3bf3d6c249f1934c526350bd2d85f41cf3f07e6401541bae053be8abb15fe5232e4086c33df523feb4ccfa8d19cbcd732222f6754540f228b41e12f3881900d6684ee19bd4ec082fed643fa5c5f548b5e5ded618cae037f0e5b8afc18dc137ac4a4a198e4a805b4d9fd6fc6fc857eea3578c94b64336016077051dd8e3c46b7fd098e71e24ff3a2b96699bd266e719b8af68ae98fb2490af242a0c8fa48d7b6158c99d18e7e9714277e0f9be24ba2eb09f75e38ba7", 0xc7}, {&(0x7f0000000cc0)="52f10b1a21ee", 0x6}, {&(0x7f0000000d00)="241970f2b77f7fab9d60a9d47fde56deb7769018608a4ee75ce3c7c2db259b82ae13923e183e63c43b422d79fafc239c28791e60253168c69c8bf400fbef85c1637eda1120ae3c7147c0f7c1781965ae6bdbf4a4a5bb08577d1be01c1711c8c4c61f0775753e4bb19142b3cbeaf1", 0x6e}, {&(0x7f0000000d80)="8f20cc6a3cbf39e9e922340b4857d6092d263684f0dc147fceb32a938c900286397d7d47d693bcb20e08fa98dec13e5ff1e16089ef144f3feea710f42c259f06cfbd2d580b6f94bf79f6242f377a84ebe0a8d2d0e9546cb81d9dc7e6f9079195499e", 0x62}], 0x7, &(0x7f0000000e80)=[@iv={0xc0, 0x117, 0x2, 0xa8, "6140536806d7b1ed198f84111e22d74dec89d32fb8f5be16b8c2abd665d71413f33ac6d7600c68f322cde4105d15c085c26fe47e52ca4ef6c9fcf1e6f7e2da239c35714e855b6a22c38eb8258fbbd4010bb3f7072ac2fa0c56b2627b306efb836aaf53976cfe8b80704a4d9ced35b6fce709b4599b33da0ac020ccafbd081f19459e0c3c63141cc37769eecc42af524ad1fc2936f6340dc6993003d7f9e97027d0e5618ea9749e0d"}], 0xc0, 0x4000000}, 0x4000000)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r8, r9, r10}, 0xc)

2018/05/13 03:26:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={<r1=>0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10)
r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x2200)
accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14)
shutdown(r0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1}, 0xc)
r4 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000040)={0x1, 0x3ff, 0x4, 0x987, 0x40, 0x6e3173d8})

[  106.525189] netlink: 'syz-executor3': attribute type 21 has an invalid length.
2018/05/13 03:26:27 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt(r0, 0x1, 0x5, &(0x7f0000000180)=""/10, &(0x7f00000001c0)=0xa)
dup2(r0, r0)

2018/05/13 03:26:27 executing program 6:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = socket(0x11, 0x2, 0x3)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0xfffffffe8000201f})
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000040)=[0x0], 0x1}, 0x20)
ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000000c0)={'bond0\x00', @link_local={0x1, 0x80, 0xc2}})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100))

2018/05/13 03:26:27 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x4}, 0x90)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0)

2018/05/13 03:26:27 executing program 2:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
r1 = socket(0x1f, 0x5, 0x1c4)
bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
read(r1, &(0x7f000083b000)=""/1, 0x1)
symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00')
sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x3f}, 0x8)
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000001180)="0bf5430f000319", 0x7}], 0x1)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000200)="82aaabfc6c5b1c7a6718badabd246d2dc99b42546297e462c80270e00d637af19112d19e59a695e5ecb4b013dea5c5ab0458f38fef68c2602a5e0db3e97d58d5d943ba19b031f1ca", 0x48}], 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setendian(0x14, 0x3)
symlink(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00')
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@local, @broadcast}, &(0x7f00000001c0)=0xc)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140))
socket$kcm(0x29, 0x5, 0x0)

2018/05/13 03:26:27 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00')
msync(&(0x7f000053e000/0x3000)=nil, 0x3000, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x40000002871, r0, 0x0)
mlock2(&(0x7f000053e000/0x3000)=nil, 0x3000, 0x1)
munmap(&(0x7f000053c000/0x1000)=nil, 0x1000)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9)

2018/05/13 03:26:27 executing program 0:
unshare(0x20000000)
clone(0x28000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180))
r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006ac0)='/dev/sequencer2\x00', 0x0, 0x0)
sendmmsg$nfc_llcp(r1, &(0x7f0000009300)=[{&(0x7f0000006b00)={0x27, 0x0, 0x0, 0x3, 0x5, 0x401, "f8dccc6217b88f2380fa0bd8c390035c0657a902ac6e7f5ab1687b5ad7a01e45e65c53a398ca9ff2ba58ec2d766f90d7139f78b43130b94f7fb979df9cceba", 0x27}, 0x60, &(0x7f0000007280)=[{&(0x7f0000006b80)="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", 0xfd}, {&(0x7f0000006c80)}, {&(0x7f0000006cc0)="ddb50dff026ef9efa55d04e9741b2f0246410455096fcaa99146669bca5e25d0c594203c2396c06f6135cc1e2607c2452bfb9b5147ec8758f57349dc45afa849b7ce469dc7d68d212c11c2179bd26f8af708aa38c0ab81d83de196e06617cd1a3fd219702bad6a14d1638d6cc2182fab7ec46e1be6db5d46a4a69d622c97e6919aab6207b06553c3e39b77a1a711de0886a4db8cb6f9bfcf120132948a70777d3919f141853ab5ab00d6e957974e0aec0d56fe51c9348408d18909c0c4fbc426e02338b92200d7428687b5665d7d00c48733c5cbcfd3a19cc108d870271d81771c8a49b698d69c7daf5640aa2e1f", 0xee}, {&(0x7f0000006dc0)="1efbfc325ba249f36264a4f9f0c5f7f2ec5588d3367d8b7d122d73dee005f9931c6030bb075f66d5bc0874bd78979c2a0e1f0595586675225294f2d41b25108d4b1f6cc05a687c1dc304ce96bd19c11b3158720ae11e0026d0a9a47996942f62c3966b145819ba3aa59ee9befc999e429f406caf8670221bd8eaa043237f6a04bfcebe519e2d3f7205c900e62dec586000ecf233c9323b32992a51a5f71d4159a01e307eade569dc51d664be6d27ac22e773a2d579d14efe009150d86963adb9fd53912f8b5330a29e8f45f355b227eaf63962fe7a8706e150e94fb435ba672cd7", 0xe1}, {&(0x7f0000006ec0)="e3629e514e72badb5033ca950150fa8b648b4d51eb4e4abc77972f96e99409187f261d7fe4bef3a66e6abf054a649836bc15150e296b3f28e172ee197338fd46243a76cb4ac873c79a09778f159e4537e37ed3a13a5fc2cf0c31cac1e10bba3b1afdfcee6ed0e0f6669e217b9644e49095a42d358aa12bde14717a4cc705903c194c1567bd76506390293d820c17d0966d8351096097aa885dda2c9be583a495751e511ab3613f866ba1484f2f98df0ae1e75f9da0a8d1e827edef31835c9c3d3a20508a30a5e207", 0xc8}, {&(0x7f0000006fc0)="9f67f828e7bcf7553b0696ee14ee0091ddb2a32b92ab6280faaa8be09672b6ef377ded8c17c4bcddf56802062cfc080b845da6ae655548d9d8cdab88ed4b7c4c1b4c01d8390f7848b66234e9ea5b836212d21ca52c", 0x55}, {&(0x7f0000007040)="5e4a1c64ec81df46e80fadcf02854a9db9dcc97fbba74a3ebc74ac12a162e9fff19a1ddfb374ffeddc3715f99670b6682411b852d27ed924170a3b1749631007b6", 0x41}, {&(0x7f00000070c0)="63423732f62ab342dd6b5571d3f09a799ec4108a2586ec039a914017eb37ed2198ee4525cfd9686d381c8d647297d7937aeae92f439622d09f6d488b9dcdea27c5680b6700f57656aa058939eedb94736c485413a190b2d59b4f04a0654a647d60a57667a640ae0b63dccea71f582177", 0x70}, {&(0x7f0000007140)="4a5b9e2b84012a8f93fb14110f75ac35d8d2eb99301f51e4974131d3a216837681d99535593b3dbb4a6863ea1c686dcc071229f464e55e92a1991e7b150b67d5da92429a8e75ed2009b8bc5db193b30b4ea8c9ab0e34ba8f48010013ac491cf53c5948a996c9aa2393b5d5f1ea7f670f009a9ff0e45ea24c03616487f77c6ec8032934a84364ec015e541906755f2b0cadce0cefad0c8c11d4c89c54070bbfaefeafca26c09cd6e783d497f1707e37926a7ef4e48b376733c7fd2c0145178cd7172797bef2dca53662b29ee962225bedb18339bb26386fe4a4", 0xd9}, {&(0x7f0000007240)="716f248687371899cbb7", 0xa}], 0xa, 0x0, 0x0, 0x20000804}, {&(0x7f0000007340)={0x27, 0x1, 0x2, 0x5, 0x9, 0x8, "18e8f435bfdeeeab3ddb84dbae9119fb26017e661a700d56bd36ad183515a3f5790c6083ed5678c2fcec7bdd8589d31cc52b50c388bd103fb42eff1925e842", 0x2a}, 0x60, &(0x7f0000007580)=[{&(0x7f00000073c0)="01879ed4dc010ef7644881c7fa4e39a65db25f4c3baa81fbbe382ab367f34980278355c2e75092cb5aed85930c09a6244d8a0d08a14c3b3d55a3045b14807550f5453c2611d79ccf68aa49156830311fc2cab1b8991626e7716bf8408d4498dad3909f5c31218e74baf039dedda93b68909dd9ca1dc7eec71e25cb00d60503ced3ec7216edcbd6afa2b4f5d9c6d69b44f73d81d2f4abe12ae2d266beba2e424c0d94c3b7d61594d16468c654d764409ec6a7d95a97cbd132b317dd64b15464428ec5929e588b7fcbc939c9d7db8171a7ab4dfe6187c4ce688de0d918bebe2b246ee0", 0xe2}, {&(0x7f00000074c0)="2f68e8f4f65a9eccd69e7d2db321d8d8bd2a75b440e86387a65b6eae2589c510a2ef34dbe7611ffaa47b9c6d", 0x2c}, {&(0x7f0000007500)="1732d0f1121e6d117d599ae6e76ac6ae96f68e6d7e231141aeab8dfd29a3bb643e9f2b4a3baf33c8b98ca536", 0x2c}, {&(0x7f0000007540)="0aac1cafa1c0c85048bc78", 0xb}], 0x4}, {&(0x7f00000075c0)={0x27, 0x0, 0x0, 0x6, 0x80000001, 0xe89c, "3311071379f321003a797d991fc733eadd2b814fe6438ceece290bae4732c0eed16a06d14c0fcec1a3a8d3c54950834f559a9000e935a180656d855403e9e4", 0x3b}, 0x60, &(0x7f0000008880)=[{&(0x7f0000007640)="cc48ccd62ddaa157c3cc17493feef58b4912571e34fcf550f774e1ee24277a5b153d97df1b31a38d91363d8d146810315889e27cd0455ccf6653b2f63aa7dd8788618975cda1b77202bdf5a35f75e812807cfb24357ddef99625f3b9d50d5cd629564afefd283d334e582d8e7a683a8f48fe1d7f69a41003eef06b7a8903ab9808daae2c8f8104cb7b0ec36d43076ebba55023f34ca7ec8b5c2fce95f905554fd6381c8b65b74247edc59a96e3e4b1e6f8d939f1b3c995a53b95e70b5b42c928e45616b1f8409b84a4d26d6679b40c4420a1e6", 0xd3}, {&(0x7f0000007740)="3b8b2966bfa48948e8024e9f5ca38d6fe7ffa807d53af759e429d3d9f28713023ce86bc17771552ee20ea9056028948940ad691ae2c0f58a7bd7da0f34d86aaff8f769468aeb3c143fc5fa8f17e544904be9c027a61796e3feed50f75934d560ed264e6ebc1810f3d2223f74a4967740881b716438b71abd8e7e41c82727314f2738824434700c81c3263c77c20ac1b7d3d6697862ee2d82ace8de47d00298fd5faf0101b7e50d679326f8ba6d6dfd9a95d379ebe2e6c51856d94915368dd005673e2f40304eacd1cbaec92a5475acb95d49dcbf37", 0xd5}, {&(0x7f0000007840)="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{&(0x7f0000008e00)="4bbfb3b54fac170a9bd7fa7864740eb0661d9da81711803500454d1de3096a0149e1a57bccd86bf74a3e867ca58035ff8ff40ccda539b15b4023ed7a952fa7b5ec30d070f6f40df4572bdaa406f049d5c230eb06ef9af8ae74512d0f59c29ce4a7669cf2f1df1acfe7e2ff", 0x6b}, {&(0x7f0000008e80)="a26bbd2385b5988f2077620ba911ceba721f1b42680b27c37452b9ead84e76ba5a8918085d9cff673a0893e50d377f7526341c4503eb9ec2daca542819abb7eae7bd9c8d0a3938f322c58b18431e3e2e516b88f0a6c17c147ef41275046892078327d8b9463b2119a3ca6ca2029d74862ed47ef3bfe25a081c7077ee58aa5c", 0x7f}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000008f80)={0x27, 0x0, 0x1, 0x7, 0x8e, 0x100000000, "921dfab2e3552f2467562c5be1486a900d544bb459fa41df3821c20356362aa0fde737452d3dacf8ac42aea8b1aadf12ca34c824630b935de66a9a18f6043d", 0x3f}, 0x60, &(0x7f0000009080)=[{&(0x7f0000009000)="bda747e53b8a565b410f78ea8e0838b8348ec567f28bea7eb3c464660ca2db806c111cd695d69576a849816a0a491590a0d4d3192372f7fe8e09659d1e3a0f836bbc9b18ad655e94da8c6b8f556a37c8b739d958505688f391ab0c913a030c711640307e63781c8ed68c", 0x6a}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xf8, 0x1}, {&(0x7f00000091c0)={0x27, 0x0, 0x2, 0x7, 0x2, 0x2, "46b421e6eec9d85f8347c0cfbc3c35469ac1803fd492b27071507c9ee601016d9c8ed783b250142bec785aa79def62d72038d120ceea5ec76da7a446bdd366", 0x39}, 0x60, &(0x7f00000092c0)=[{&(0x7f0000009240)="c516ab08de9da660519aab24dd9ea97cc3cf4369c9af5dd736b05af7341c4a54d4b44f5d43aa8fa75b37d324292af2fc3f191f3e5cf4df471f7fbf66ec3847adde69f2762110cb081903760fd643bca1", 0x50}], 0x1, 0x0, 0x0, 0x4000810}], 0x7, 0x1)

2018/05/13 03:26:27 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00')
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/128, 0x80}], 0x2000000000000378)

2018/05/13 03:26:27 executing program 5:
r0 = memfd_create(&(0x7f0000000380)="3f32669c120bef064750da221113b7666a49bf2df92721c581", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a)
r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="d2121f942e642239ca245c9e80c593ee979e4e1c70f014d39de691fcbbb05390af466b3ff20965905071ea13a1c10a4297bea2c1a7de785989319d176ffb56acbe12768719467d0a872b311cc0a802577e1c8ebb97f5bbfe9ec04547a05d7587297c514d224cbafff1b1b7895de1ab5b76ef7e9c", 0x74, r2)
r3 = dup2(r1, r0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@setlink={0x20, 0x13}, 0x20}, 0x1}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r3, &(0x7f0000000040), 0x30c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x233})

[  106.653287] netlink: 'syz-executor3': attribute type 21 has an invalid length.
2018/05/13 03:26:27 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f")
dup(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00')
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x4d04779f)
preadv(r1, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/17, 0x11}, {&(0x7f0000000680)=""/255, 0xff}], 0x2, 0x0)

2018/05/13 03:26:27 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
r1 = socket$inet(0x2, 0x3, 0x3)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080)=0x7ff, 0x3d3)
sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=[{0x10, 0x109}], 0x10}}], 0x2, 0x0)
syz_extract_tcp_res(&(0x7f0000000040), 0x1ff, 0x7f)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x1)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
sysinfo(&(0x7f0000000380)=""/110)

2018/05/13 03:26:27 executing program 6:
r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0)
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x80000c0d)
readv(r0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/141}, {&(0x7f0000000200)=""/84}, {&(0x7f0000000280)=""/218}, {&(0x7f0000000380)=""/4096}, {&(0x7f0000001380)=""/21}, {&(0x7f00000013c0)=""/39}], 0x1000000000000175)

2018/05/13 03:26:27 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1)
unshare(0x2040600)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
fchmod(r1, 0x21)
socket$pptp(0x18, 0x1, 0x2)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="90f5497cdf8f10bf73872a40438d407ee32784a90c1ece08c0295303fa35e6a6d4169e1d4387ae71b07ebc1b28e44b991603756625b2ba234161575c19f34ad0169013347ae520fbe1b9596b6a3d29134406fd8e16e2c5caf090129d86bc28df9a2b859a1831d98cfc5066e4bc3cdc91d7697b89e7d606340fed1dbbe46db8683b5d6133fb21b94fa2c2fa3f600f3a214c9a6230423112856579503714f03edb9f252f69f7a7aeea36101be628a0044ede5ee7481c9815135f90a63444824d4ed7f6bff980beb1d1b8984a54d65dfbd5157f067e95d950024fe3c759e4d88223a2a5c26d")
ioctl(r0, 0x8000c1004110, &(0x7f0000000080))
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68)

2018/05/13 03:26:28 executing program 5:
pipe(&(0x7f0000055000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
rt_sigprocmask(0x0, &(0x7f0000834000)={0x107fffffff}, &(0x7f00000c1000), 0x8)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x51, 0x9, 0x7fffffff, {0x0, 0x6}, {0x10000, 0x7}, @rumble={0xfffffffffffffeff, 0x3ff}})
write(r1, &(0x7f0000fe5000)="1d", 0x1)
pipe(&(0x7f0000041000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r1, r0)
writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1)
unshare(0x20000004060d)
tee(r2, r1, 0x80000000001, 0x0)

2018/05/13 03:26:28 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c)
unshare(0x20000000)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18)

2018/05/13 03:26:28 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
signalfd(r0, &(0x7f0000000040)={0xfffffffffffffff7}, 0x8)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000003ff8)=0x80)
ioctl$BLKTRACESTART(r1, 0x1274, 0x0)
io_setup(0x3, &(0x7f0000000080))
ioctl$BLKTRACESTART(r1, 0x1274, 0x0)
readv(r1, &(0x7f0000000280)=[{&(0x7f0000000240)=""/49, 0x31}], 0x1)

2018/05/13 03:26:28 executing program 4:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x400000, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000)
bind$can_raw(r0, &(0x7f00000004c0)={0x1d, r1}, 0xfffffffffffffef0)
r2 = socket$netlink(0x10, 0x3, 0x7)
write(r2, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r3, 0x800, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x29}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000000)

2018/05/13 03:26:28 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00')
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, <r2=>0x0, 0x7fffffff})
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="ab3bfa66f7fed36300f2dd7036a97647feeb59f31a0b35b7a774c1874d5171a5640bf4c8d53bc5ae7aa74309a36795ce8ce0abc197628201dddc81c8a5c585014e5971d0b926a3acc63c1dfe7590430be36d4ca93781acaa7e7ea1948afff2b77d7b27800359c47943762589f25897146292a76f37ce")
r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xb821, 0x208000)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x910, r1, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={<r4=>0x0}, &(0x7f0000000600)=0xc)
fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getgid()
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000006c0)={r2, 0x80000, <r7=>r1})
sendmsg$unix(r3, &(0x7f00000007c0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)="6592f000b94f38e02497ee50a39b6558dec7f8b92f62debb5d59c45cb7a54c4329d8ef3e3fb4cb0bfff512e6ece3587cba", 0x31}, {&(0x7f0000000300)="91e6863b5802aa966832c459e9581ea5f9d391fc0bd6c257bdc0dc45e04794335cab4e317fc53d7cf832b303cb1ae98efc8757ff39730f7c6e9e960af1bbf3b3d8919d7a84a6935ab7291e21eaa00bf13209b207c439a3ac2ea4bf7091374ebd6519254043687956f0fe21f83e3c6178699ee8a560008089185df63cd4cbdc6822d9be3a221130c32a619e78cd483c8672912cae1012170033c308772ed29ade840b7af2fa6ebb2f930f5391fb8d409a7f778612a6ae3c04cdcace04d06bc9b11fc002c9c548454214e2e72773", 0xcd}, {&(0x7f0000000400)="77ee2a8f68d553df71ddaea855159a5d3a9eeaf05f53c74d37f39f82f94da0fb5f0dcd8ef285efa1dc11ab8e9c0c3daa97a110f84c1660d5530dbb02635ffb4fd71e93366902b2e783188bd4691b563ba54ab116f542ca3ec7", 0x59}, {&(0x7f0000000480)="f052e4b9d70435ffc7f94a2ad6c8f7163af2742426893b6f6354a1faa35385b0d2e6c71f72fef904b44e7e40541d95643e21857b16684b9a30b711ad6028d3da", 0x40}, {&(0x7f00000004c0)="a53a601ccfb368b1c0947f8cfd5eff86c478028e8d5b4f74df8c053a8e2c05354ff893ae921533238aef88dbfe25c89577a1ac3c7850026257875a15eb8db62383648941534692c8436c13203b87d728cdc13bbb42c38029793b7cc9", 0x5c}], 0x5, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r7, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r0, r3, r3]}], 0xa0, 0x20000000}, 0x4)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3})
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000800)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000008500000000000300000000008ed3051de9af1f00004f59bd277aa420000000000000000000000000000000200000000000000000000000000000010000000000020000000000000000"], 0x58)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

2018/05/13 03:26:28 executing program 6:
r0 = socket$inet6(0xa, 0x80002, 0x8000000000088)
recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x43, &(0x7f0000000500)=""/180, 0xb4, 0x20003}, 0x40000000)
bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be)
connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"7189b780d96b79"}}, 0x10)
r1 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/05/13 03:26:28 executing program 1:
syz_emit_ethernet(0x6e, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0)
connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/05/13 03:26:28 executing program 0:
msgget$private(0x0, 0x2)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x2)

2018/05/13 03:26:28 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=<r1=>0x0)
ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000300))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00", <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@ipv4_deladdr={0x2c, 0x15, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, 'veth0_to_bond\x00'}]}, 0x2c}, 0x1}, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xa7, 0x0)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0)
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4040008}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="426e7939fd838b428d24ac0bfd166441a570f47d0ff71e3bdea3423ecc2e4ceadd7876e26975fc2307631e07a382bbeef0a3c32a466ab049c0621ee3448e68bdc600a99f486d303453c12b110559c4f24ea4b470669a419a0d99bdcf762296c61551b44311c1722504203d0b25eb3bb2f3107afb76e5fc3ab199b22f79dc4f4def5d3685bf39ab51064b59a1253f9edbdb6464a1ffeb920929d62b780f", @ANYRES16=r3, @ANYBLOB="28072bbd7000ffdbdf250d000000440002000800090004000000080008000008000008000900000400000800030000000000080003000300000008000700ffffffff080002004e210000080002004e200000080005000700000008000600f7ffffff1c0003000800080007000000080007004e20000008000400dc070000"], 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x4001)
fchmodat(r4, &(0x7f0000000240)='./file0\x00', 0x0)
r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8843, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5)
ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1)

2018/05/13 03:26:28 executing program 5:
writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000280)="8cb9b52f8398b85f37831007485c4a27af3141e7e6d3411d10c467c1dbd81b58e1bef3accd069e4e41201ccd4b0c7f4ffce4d5135ac17afb2fbff3d3cc3b134b1eebdb46f0db8864dc10ea0be47589661df13e0ea6c36fc1f92aa9ebf635bb116413991e19d15d9fd2a553c8c32b74e93447a9871c9f9d1a9f7823732fd839822855737640466439db0909bc77eba4f81c580afc19681dda491109d89b36414a7e7d5e70584f89b6a4c16a3d68f47853af90cb7952f7007ed3a9a222b4c88ff85150a7d6883167885b2024434f625ff33047d24986e7f7cf1378", 0xda}, {&(0x7f0000000380)}], 0x2)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000003c0)=0x2, 0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000001c0), &(0x7f0000000380)=0x4)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000400)='net/ip_tables_targets\x00')
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x8, 0x4, 0xfffffffffffff983, 0x5, 0x6, 0x9f5, 0x0, 0xbe]}, &(0x7f0000000100)=0x14)
fallocate(r3, 0x1, 0x9, 0x40800008)
signalfd4(r3, &(0x7f0000000000), 0x8, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0x8001)
ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000040)=0x100000000)

2018/05/13 03:26:28 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0xffffffffffffd)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x8000000000151, r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000000))
ioctl(r0, 0x7fff, &(0x7f00000000c0)="11eb1cd01bdd7ed20456e4903a7032c9323906308f3af5609d6c7c1a777c0eea4534549acbdfb129442fe29f41bd1f8ba07939f34b32c4cb53a3362485edd08639fa8b9301c10cc89a7f41dbbaa5d4d1b4d1b1c4c7d0d244e65f96f20b2bb2560bc993a17f307bf9e1a824d2be03b7ab75550b4f5c7edf2398d1a60dabcefe1440a4c6292afa59424e6e0a37d281d3425c941178617b64025fbee6c193ef47f2086354a9f6f25069a3e0d426a1f0ddfd59248a039f7d069f30da51faa2a224a03ab4daeb09501240b839fe263dea096490d9460c4b56acf12c292eb8cf18bf46f8a8d40cfddf10214500808338fa093b498b72321b3b4c49ca95ff0b1d765496394a3d004eed0d90606f22fdca04a81715fac6374d3f6c28bde9eb0d381f58fcf78b86655c896fa84e180018b815e42df4809f4d0f805f831e3f0e300075725be59e7049541c08149f1c2441044d003b13fc67b7d764c119e6eac41a9bf0aff937a1eaf6169161c1aca8bfc1a5f4a86388fd2f568781d884a89b979a212633e574109760b1f3631b2c9f139f6bb8c8fbaba5761efe043e145ce6b75f77d96a857718ebc845589b332170f6cf52707cd88ac6e07d30c34b251e5fdd1fad0968b873f510ebd4e325676e044a4ebdce011568b4a433b5ffde45c3eddda13fc8b8f1d945bf7957dc8ae79e984362172b7e08a42f87a6ca37cabd321cef7dbf33ef0757dbbf5c77eb01bfd5627e011542f7dc616a7afa55c5b491ed85738bf513641eda87970834ea8f200616b693e49fae32ed7a6f321253edfa60368b985bd26fe7b5bf7c18d509c34c2e4b81c9a7468efd94f54235024ecf6c2a190bd19ff9b4112730cc82955636c570ca7afe8bcebae1323ed179300cf1ff2d29c3363db4dfee98dc98fa3539ab1db38b3ad85740b2d35ead04e39276bfb6be63c3998c3b3f01f6363977df0bccd9939dc271044bab1e5729dcb299179d8292b86201fa05c788a21e6860aeacbd2dcd42319c2264b4dd0d7f446c69b407be391412f61dbbe241b92eddce2e0f422db4cd25af23120a1485eabe21f5bbdee9a5855ad7525e1e866cf8d97d981ba06e9e0742906d9c31492ce1de5fd97e8a3199275c20a339e232913b56834b67056ccaecabb175fe78f4f72194e25fe1dbbb4935cf86aca4e5a7dac2876d11227432fbe0b9c493640eb87227f2975422538ee12e579e3ffcdcc748d1f5912310df30dc4d16d6d54711c90bed6719c2017ef4af5cd7b21de3cab16cb9a32e03a0b440172d417c4b22e1d36f3729a77b94bcca5cc1bb3a4dca9b9872cef659ff9a8a5fd3e3a5c8e68d7753fd5dee10dca025b3c357b85e62b345e3c0421ff344fad94a2a517a08f6a3684f86d174efe2863066c865dd52c3554929eda5dff560cccf335d4db47dafe5b78de62f4ddcd26c249e136c2d9c898d98812d71b3047a90ef005a9b54ad48cf37a84d4d760a41e440becd7b26f09ad554a43e3cccb342ffe5f936e47519efa44e4be7356e0b8229adc95aa78eeb792eef513ab79aecbee9c87a548d97e7b12aac8ad7626851a4dce0a74eea5e78f7826b659431846a8255e128f05f2f6ce037d83d31c2cc4a56d7a1ccb54fd80bea3966ec51a3f69b045221850b66efbc52cc15b72cdcecb681f09a1576a3c69c4fba099693eb4fffb03ee0eb16dd8b6381dbc72f8db504f9a7cf07b578dfb444c19b9f9e83cae083671366957d3e56432c1c94772191bc50ff36fa0773ee88b7bcd591002c1eccaa298ea3e4f1033d35937529a8d6f288726b20838e9721e641b9eee7adc420a72ce79f46b73bd6de31e835abf0aa0a234c1b171281b8bc9d4eb20f57d9c7b6ae25b6fe110d01fe1849544fb2622382a9366749be1e0d48da93d5d1e50779c5049d1bc55762977f57b1fe8343753cf9d88fa79dd36dffaf64ea45cfb11983b1e0016c444b7eae917bcb1528cb974772915de80d877b4f4d80d2a6c36a6978874617b25b436bb960004e0a622e5d0de685557de00e6bbadbec9c603874f07ab349fed8f52295f62f6759015d737bbe8683a42103cdc2196d7bcb5f5ea310018246270986ffe4038eb6898cd264aa8ceae3a285e60816f155f17326f6ce0131c5c0bff0b4761134b56ad3da9ea9003855c5473fe55900a6ad3e8bff2f0d9b77cd4b880df67f57713ce9ccce3041e40bb33183cd0c520a0ff43440e52d186c32cafe6847f5623dd332c494f11b5fddab3ca690ace764da72de51db9f9e78a00702770903367d1c6bc1c689798d5fcc37c6a1d60a3f636acec41ce13e960571e6f0fd5220969d2d09535cadb97c78fe66fabb21e5ad0218fad48115a06acd09d41425d35dce06be5fc5676f76f40e519fe793c94160259e13484c7a7dfab46814a7d2443f455a62f852c29dc60dc24b52e205eddab99c718054a85fdb6dc207ad42f006f9032cbe2149da5c03389bd4d3cdcd9cffaa53b434dc9aa0c3f2beb64e8286e8f5a76b137ce11143403caefbdd1d7b41af8acaecb4fb52b98ee3343dec885576861fd16fdd3210bf67c75f9a507bc7f25714acf7362581ab686dcfc5afeb36989734a2d0486637615d7aa539feee1afe9e41fcd52c5bea816a831c8bfb77e6cf1f50cc56deb013e451c8464f929074e32987c4143d52038078603a24ecdef3897650f79f41acf60517ea86b07b0a3d1869321856eaa7a20fbd11563fb5141f7220f7ba0317131ed66453cdf08b7d4b8d1d1bec14063a593d415cfc8817a384af8e98c2bc1d6bf94afec16ff161ec367ae113b35a125d3c086d782646fc32e3723125384b03fb1fbd88a7050a7a3fa0d914817f7c0ba21b801f6ea2145c19e57ff843160c15352ba402f150cc9cd3d703c8031225ee697d717cb42c28ae271b5437d220c01c1b545317025ff3c3702c777a54e2ebdd59fd701d0ad7601c97a3d07856f9af86ecaf0e7ecc185bb0938ebc7e9f4a93263ad95e572c7bd7febeae0ab21452308b972fc41f148455e0c1bf25b4785072031c3c13135e64bd1dde1882daa9de3551271fd1b1ba4545d71d62c096c85a079375eddb332f57b97a7972840dcb70ec89af3c942a1cef017c5ba5cb5a85d12de269efbd74ddf3d4f303864ec39b3858d6cdc3d2caa029344fb87a8feff10391803a4d38e0033256e15f3f56107f40bdae6f0bf685e5778d40b854c91f343e33208511c02855b0d91ea012fda71b3fde42721192752ebf41fcefe226e01de12a5561afa89eb75a65736f18164923660b77b107447f3e007f0bb314f60dd444a114c47a30c0da0a0d35b476267aa6120434b7b601a8b9dfaa2eea34a37bcc0b2d8b208d72013d8366dd377b8463e9b2c775377d1a9a062759f47a005d957c01072cdd51bea8545170dd3637464586e82ea514dca3da72f9b539e4d0709687a0155ad2d3873f807ff4310eb6f9f43899a36dcad64a55d86955a8957710c60aa19c477331a61747a7eb79622ac41c26dbafdef64d4086bb2c866468e7b0d687af75aad94e3b3204c416124241f0dfe691443d763f642367b4ad601e77a88929d52b65507ec807db252ca1602a74c0da3856463e5b7613f5453c56692d3019942f46189baf53ef71b7d6e4819f70bea3daff964fabad690ea8bc52aae9fa29fc7e7869b3ba74bca585fdb2ef26461b461f489c348202d7c5e4844cd58d8aa7f9231da65037d66f4ace3cc4136a2ce692d92062b6c48f635109203ab43a4487760ea130f2a9f9cec62fd5800fce3730b63d1d22803068c0084715e00aadb19a2771c687a284f9aeb2d3154cdcb549c78f36260209e0515457dc2f87c0ca34993fccbfdd47282e76d1b0681356a02a25193a2c33773850bb9b9c88ac3988df3d6c99dfcc1a09619eeb784a647deac159b5bc019dc9abfff5774a9c347503d7b839ee24ba2a5272937a212f27d3a38574f9155edba1e4a9e4f6dda187472c84fa92081abf35fcd05307ca393fddb8f0cb51ed0613dc6d79f319a6068f5f108e62c1345a3ae3878cb19b648a1b9101fa7a6aba2ce875a93f5a3332c6b506b8457a5a7940cdaef5aa58889e02245fd335a5e6d8658fb8e3ac042f8cca2ca63a4a4ac8bd2e81125f6347beb77d8f53cb8468ed82865338362838ce463a899405dc0c745752e29db1f142cb167dca57302758ac2ba67e3da42cb38d5d0100807f3115d2bdc2478f7ce18fd7beb96603442e1e4c0641f75a61c2359d2aa4e214b336a72720670a8536e1a50d0c7abee47fce65269a3ef4a8bee4d497a0b12e35ed8148faca17d37051ea80756c7caaea6ff81052dc5bee9175a74bfdd0c9c49fe4698f16965dd20c48fcf08ce25604b20c48abd641e6100c75828b808e2ea1278d8f777bc798e061179f7eb82fb949d14fef75f30671d17947abf46549c5a8933a8a234f961f7d663db11b7f5fd427e07b781fb2b0bf7e292409a09ec4f56c528fedc9d52cf0003f0bd21ebb06714bcb17f9ed24c7537d2dbfc971f07a0927794df581e766ec390dacf2cebeccf829afdb21222bbcf48664a089b7264f625358e2d8217bcad2f6b613137781c921156aad66c4eff21f780b1fdf3399f8f86ea147cba42ded3733a05430896473abb4b04be4ece54543e73aedf7eaed23ed846b951af5d7ec22e179a26c96a8aded8ee47fb4107f21cc21b4c2a5425ca5f33c751e0837dc12b9a317c0ec78fb65e31f65ca0a83ca43cad50b5d03988d148e8f8d914ab544b60e01196e146e04cbf2ac8be8e744347c64628b610d17c955632e4ca808296318c09c23ecdb26159471994c19af8438ae71c0621022a8f821e61c5365750a28cd6ff57bf978106ad704d224425a3fb6db40cc6eb9ffebc4c295d05c597aba217f013605b97064d57a969b2873c75f3b134e61e34c0626018481fee1f5557c9c6c8aa27b0ff911562974c2278d87bffae05a8ad9631842034cf5c84fb4f82e811d7431d86f669eea16874b3a26b0b926b3416f6ac98dffcf9ffc40b98d5759443727e1992c30c2006bed44b593eec6217d6a5f85a555faf4a9ad6e0d159586cd41685c9d96517c00160cf681a33d543e1d091404daf589a3a047f8d39b7231a3314d4f0bec0211a407d3730f5bf7704f82aab6bffe43ab0eb5f9289a0d31e20f4c4fd5b375e1828345ff4d9d44b95a06bf065112ca38d8f6de59107db5a9c51b96807d095e01ae8a4e2699289c104c4c0edd7c6afe85f99e99792b60b3bad5074ebba2e40e37b81b7e0b661f4bcf6ec193507b7eb0add6ae9b2229d5b39617f65a91b59e95678685d5ab617a5a14082c5ceab3c784af97d54b95c65114575decebe19995ac81d4487498c1df48a11cf5d49aa1f1a1e05618f43d00992fa7972012ed4e1c5d974bcbc8c9ac1bdbaf831638bd8c8222e3571262be46268db56990f3742073981dd7c415bf171b74da8479edba747b7dc9eb75f885ad3e4d476a427651aa6934645afd4f54f843b7885776e719883d03d6f034928b3f092951ce5c716323592c95eb59fc43dea84e1db104dc6d049758b73e277782746ca57c956cc0621e11fe43333edafdbfdb87387409e56b8cda0cf68ec319deb32a725154025a10f7eb7f6c89c49145051447f8ef526cb14703f125010d7eac570f277532868130736759d6c36b1f346e438538cfc5671bf3c5c03d5fa76cf1ffc6ef653dd69c5166ad3f95196fda1dba08ac530e392cb84f5295984696de44f41b5a03c39bf70b9f5b6206b6d0af8f6674608fe2ab6f74d19b238399cf4cc7aaa171574cefa0da399c7b3339808625")
clock_gettime(0x0, &(0x7f00000010c0)={<r1=>0x0, <r2=>0x0})
timerfd_settime(r0, 0x1, &(0x7f0000001100)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000001140))

2018/05/13 03:26:28 executing program 1:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffff7fffffffff6, 0xc0)
sendmmsg(r0, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001600)}}, {{&(0x7f0000003400)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003600), 0x0, &(0x7f0000003640)}}], 0x2, 0x0)

2018/05/13 03:26:28 executing program 0:
unshare(0x400)
r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x3)
ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040))

2018/05/13 03:26:28 executing program 4:
r0 = socket(0x1e, 0x802, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080))
r1 = semget$private(0x0, 0x3, 0x20)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000008)
semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000100)=""/127)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4)
io_setup(0x1, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}])

2018/05/13 03:26:28 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
unshare(0x40600)
r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/sequencer\x00', 0xffffffffffffffff)
r2 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffff8)
keyctl$unlink(0x9, r1, r2)
r3 = fcntl$dupfd(r0, 0x0, r0)
fchown(r3, 0x0, 0x0)

[  107.533863] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use)
2018/05/13 03:26:28 executing program 5:
r0 = msgget(0x3, 0x20)
r1 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={<r2=>0x0, 0x7c, "6168e37d0b84445e7dc0bbd06e9e0af0c35955e7cea5dae4ca21ffa6d8b08057daeea5a09fc3674dc15180c0c76b72127c86fa261d568c4748a4301a44ad4da0add95df6062352c82401b485cf1671d2141e66aa4583cb0187d11b79b76c9cb6623371027988b820abc809c3dac9ebce106f984bcfa44ba6b9e185e3"}, &(0x7f0000000340)=0x84)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x5}, 0x8)
r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x9, 0x200)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000240)=0x9f8a, 0x4)
msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/240)
r4 = socket(0x6, 0x80000, 0x4)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000140)={{0x91f9, 0x1, 0x100000001, 0x10001, 0x1000, 0x9}, 0x800, 0x6, 0xae1a, 0x4, 0x2, "6399433b286e66a1aa83ac4458f06979e5daa70235dce46b16b798ca0edf0ed3c99d16b0023d957996905e752be1ee42ac891c866093ace0306faef983670592e3c9d595671c8484b809631c1600ca5c2952a526c405aec17725ca52186d6e88655bae28c72694edaf552ca5ab67efda8c0daf8f812b97c1fadca71de5d0a07f"})
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000100)={0xa5e, 0x5, 0x7, @random="925f9f2f3f02", 'team_slave_1\x00'})

2018/05/13 03:26:28 executing program 3:
r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x800)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x80)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000000010100ffffffff02000000100006000c000100050002000000000000000000"], 0x24}, 0x1}, 0x0)
r3 = memfd_create(&(0x7f0000000000)='(%\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={<r4=>0x0, 0x1000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x1ff}, 0x8)

2018/05/13 03:26:28 executing program 7:
recvmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000140)=@nl, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1, &(0x7f0000000380)=""/104, 0x68, 0x9}, 0x6}, {{&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/93, 0x5d}, {&(0x7f0000000580)=""/59, 0x3b}, {&(0x7f00000005c0)=""/3, 0x3}, {&(0x7f0000000600)=""/123, 0x7b}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x6, &(0x7f0000001700)=""/196, 0xc4, 0x4}, 0x8}], 0x2, 0x2000, 0x0)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001880), 0x4)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={<r2=>0x0}, &(0x7f0000001900)=0xc)
ioprio_set$pid(0x1, r2, 0x6)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r3=>0x0)
ptrace(0x4207, r3)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000100)="a44aff3a524e64f7f80cf5f24e1d23dcaf291cf8ae19adc113689c79bb618087c7", &(0x7f00000001c0)=""/251, 0x0, 0x0, 0x0, &(0x7f00000002c0)})

2018/05/13 03:26:28 executing program 4:
ioperm(0x0, 0x2, 0x0)
clone(0x4000, &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="fe")

[  107.754846] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'.
[  107.821912] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'.
2018/05/13 03:26:29 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = epoll_create(0x2)
r2 = socket(0x0, 0xa, 0x5)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={<r3=>0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8e98, 0x7fffffff00000}, &(0x7f0000000000)=0x90)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0xff, 0x0, 0xa79b, 0x200000000, <r4=>0x0}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x0, 0x1, 0x7fff, 0x6, 0xfffffffffffff800, 0x0, 0x72a, {r4, @in={{0x2, 0x4e21}}, 0x800, 0x5, 0xbe0000000000000, 0x7, 0x17}}, &(0x7f0000000300)=0xb0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4))
poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0)

2018/05/13 03:26:29 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000238fc8)={&(0x7f0000000040)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000250000), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x37}], 0x10}, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/05/13 03:26:29 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00')
clock_gettime(0x0, &(0x7f0000000180)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+30000}, {0x77359400}}, 0x100)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet6(r4, &(0x7f0000000080)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x3)

2018/05/13 03:26:29 executing program 5:
socketpair$inet(0x2, 0x80007, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff8, 0x1, 0x6, 0x1f}, 0x8)
r1 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

2018/05/13 03:26:29 executing program 7:
r0 = socket(0x2, 0x2, 0x0)
r1 = epoll_create1(0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4))
epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7)
close(r1)
shutdown(r0, 0x1)
shutdown(r0, 0x0)

2018/05/13 03:26:29 executing program 4:
r0 = socket$packet(0x11, 0x40000, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000))

2018/05/13 03:26:29 executing program 6:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001600), 0x80800)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001640), 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00003001d712853943c203000000080002000a000000"], 0x1c}, 0x1}, 0x0)

2018/05/13 03:26:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x105)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), &(0x7f00004ec000)=0x6)

2018/05/13 03:26:29 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@generic="16", @typed={0x4}]}, 0x1c}, 0x1}, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0)
connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10)

2018/05/13 03:26:29 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000040)=""/74, 0x4a)
listen(r0, 0x9)
accept4(r0, 0x0, &(0x7f0000004b80)=0xffffff63, 0x0)

2018/05/13 03:26:29 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$void(r0, 0xc0045878)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x7)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24100, 0x0)
recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/135, 0x87}], 0x3, &(0x7f00000002c0)=""/217, 0xd9, 0x2}, 0x40000021)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)

2018/05/13 03:26:29 executing program 6:
rt_sigaction(0x9, &(0x7f0000000100)={0x2, {0xc76}, 0x48000000, 0x80000001}, &(0x7f0000000140), 0x8, &(0x7f0000000180))
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000000000)=""/188, &(0x7f0000000ffc)=0x7)
getsockopt(r0, 0x9452, 0x1, &(0x7f0000001000)=""/4096, &(0x7f00000000c0)=0x1000)

2018/05/13 03:26:29 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb)

2018/05/13 03:26:29 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0xb}, 0x2c)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x2, 0x80}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)

2018/05/13 03:26:29 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x2, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
setitimer(0x2, &(0x7f0000000140), &(0x7f0000000180))

[  108.297751] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
[  108.387959] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  108.401689] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
2018/05/13 03:26:29 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x4)
capset(&(0x7f0000000300)={0x19980330}, &(0x7f0000000340))
r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4000c1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x4, 0x1, 0xcf2b})
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00')
setsockopt$inet6_dccp_int(r2, 0x21, 0x1e, &(0x7f00000000c0)=0x2, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x36, 0x101, 0x100000000, 0x4, 0xa06, 0xcd})
write(r0, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)

2018/05/13 03:26:29 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8)
bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
r1 = memfd_create(&(0x7f0000000100)='cgroup$*wlan1/\x00', 0x3)
setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x8, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}}, 0x108)
bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000280)=[0xe3, 0x7f, 0x1, 0xbc9f, 0x9, 0x2, 0x1ff], 0x7, 0x2, 0x8, 0x5, 0xfbb, 0x7, {0x80000000, 0x0, 0x5, 0x8, 0xfffffffffffffffb, 0x62, 0x2, 0x1, 0x9, 0x8af, 0x2, 0xfffffffffffffffc, 0x8000, 0x0, "79f23a0103d4856780cbe423838f6e368827769fdb3b20a9f2d5c421fcd268d6"}})

2018/05/13 03:26:30 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
bind$ax25(r0, &(0x7f0000000040)={0x3, {"57347778dd1e9b"}, 0xc84}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000440)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0)

2018/05/13 03:26:30 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')
close(r0)
accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000)
syncfs(r0)

2018/05/13 03:26:30 executing program 4:
io_setup(0xba, &(0x7f0000000000)=<r0=>0x0)
syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200)
r1 = socket(0x2, 0x803, 0xff)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40400, 0x0)
statx(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0xfff, &(0x7f00000001c0))
setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000002c0)="e981728018f65cd4dbf24baf9cb84881c982ae7ae1f6a26b9e1a20d45fa089356e48f40c08395bb09415c158523f85cb193c7ebab6244a410c4a4e2887d6b7d344be8db767a0c1bbab6f4bf21f8aff395626f884ec0a004300a0feab0ae7255494386c7b22dcbaae03cdb1f9d3f2daed332687b8e9df206c38f5ce7a18ca7d7be4b37896b88da052da4baaea9c82bca669e9a071003031ccef355a4af6952b2900ba3210de089bcdc162b4cbb1d9010f218f8d9e8416236b81583f21727012bc165540a5961bed7151c418d46d6cd7dd23af4f6b26b72042fd3fd9bc887ece83c09bad1924454acb3cfaed9921c0cfd6fb3425f31ea1412431d6059d8672782230176ec68830909acf15d4f93230f88956f8e6a1c122afd66091b56b2f30f1757ea23bc6a64f3a4135f9c6cb82988e4c731a4206cc0688779c7c904703cb3b9a6e37a9f136af9f9ad15eb1c112813e2dfcee8096048a566e0312d31b81f004e451daff478da9699bb6a805ccb2b034dd8d3bc9a46ebbe57e909e609d543a3d333a037e0f0138a00a1bc15fce1239e168ff60cb3f77211a903cde0cd4bbdc8e7decf09f160bd418408c0b914df753938214a640b7f9fbb5ca734774a69c036f815313b043abe1089e8513df5e9058cf17f069342d3443dd2dd4cc151c1c0be620d7cd4910c320e3e905f767e5de1093a80d49ba2ba8350f0a4ca36ffc54ee0ee43a6650e546d77250f17b95fa8e23c8ebbeeb1b1e26a778ebf18e8e0f44583f72dc768e38f751f3c922b8e186d1be915ce2da2fe43e46d3d67628e0392a155de1ed2329c433e9c2982ded9cefafed6eb6923fda983a3fc7a86deea993c73e5127af6e6e988d615e32604ec16fd4ca71cd66ff55e13d2f1407b5d67d646c3ce5a3268148d2ddca6c7a9351f6b2dcd905576fb9be35344b7aad556aeae6a4c90c25268d1732df39ddc50088d02b5eba15e4a4e4758c200b1818e18bb79b351ca827bb81216393b4a9b9972540489876f1a3a7dbcb9a22cc4e4194538ef7280dd4b4cb68ffedbbd595b7797fb6b19fd9b15009773f4a41f5edd31f60415d7b093a9462405999344402d16d006f21d556fd2f73c704d4fc6a42f3a9319c086ba0dfde40fe91b1391419c9b00963fc7b1b3663222be1b4ef1794f008fb756a049f4252f890f4542989110fd063c101f9faeb591612174866740ef46e328a236227109fce000563c9cbda96bd41e7dcc3c0c7a720951030bb3c38bec416baf0a0c540f070a2c6fb31777149007ca2fffdfb8959be688714d8664108f62398fa7e1773748e18abf4e4d3e64c0c062bfd68e2f70814a7231cbd36a7e0d8d4a3521c639f67bea32c023589a7cec1e6576a4c69fa35638525901e78323958f7c29483d6aa2ca626ebcdd3c3d76902f421a0300976d41496a7770ed566d2958653718e2d569d40a98d4b1f59357adfb0ae39b10f8c4e3aa3f75394ea0f7618e1a70b2445d75142240bb0b60408c807888f2d613bb8cf48752cc5f41642ee96c5268007623b0d306b3ba4d5d3009ae86fe1537a9847509bb2bb9c8939945eb3406015ef08df26bf67f85d1fd8c50070032c19472b13ce8be91e2c0b41b6cb254c512c340232a41daecd0781ae055a77a69c8baf322222cba0870542044ee771e0b6cd145adc777de82dbafe9bfe6ff5931347e8eccd06b469b1e533ac7b533bb599f33bb90aa6778340b07e1c69082f9a43771d8e3105671485693249905da53e4bc4a6320d20b7ab58035a8af3c58b4faa9e6d892e1ae6655b1f194e702cd4eddac66a3d2f9d612cc987b0eb9b665b66b1b22ca411fa82b635ad5737711605964ce3565a3647cf5b068a073ea3a79b582a3f8116e87f2c0ebf2e7d04469d1c9580b83a35ef83384862e79a8acebb6e4c77c559b8b2458470b67c9ac3a61ffa2acd5d5cb42caa90f54bf0e18c0a015e2261366ced3753edc43cf4c762cc6f320d0c98ba260a54cd1c9b5840240b67d48948cd486a6655cfff63bd1e159f0e56ec10a12bf1841ab3bff4b18e53131f4b33e2b0c800b3f2899430932f0c8f6ca180b7766ff88c9c07b9cc7ab10d43399522925db303612b3b88b3fbedb6db2d1eea8ae43d5d7ea2a82d10b6e1a39391d9483d48bf308ccc893fbf306a9c93e9e9234a28b6e1fdbd33915940f2ff9a7d33ffea43a961464344844987be58cc733afeb9ce16cb0bd09eaeb96a37fe0632fc5d00994d508f9acdf5eb25033978fc9e5eecad162c438fa517db92f1546e48913e36b0c2b009041ae0bf71bc005d6341c1be05f3b056f3ef12bbd5d6cf3d85d0a8637f6ce803664d8748e0daf00322e3062d867b433f7a77f974f2f9d02ad3f8c23a6dd373f652c9f9e1906e8213a12cfb0a4f2f847796c10ba438901faf887e383f8a3a73411fcd6e5c7dea22b1c75fab48d2b8a726735a82f1506cf40d0070ce9afea183c7178526e6d7bc67d96985e74fc65fe6a77ed9098f34aaf21152d3bb753a165f8049422f3252ba2f8a05728f1552a29ba709b4b6fabecb680b887dfd6b321584e7b126e4778dec6e53d532ccf326fcb408bdc68434c8a32761fc0e7e76d65c48d172e52318ebb4c75bac714721a6cb5a70464525f946b0f6ff034b48fc5a36454729f40137f4e1628142366c04a0edf14d6a31e368705d5867b9caf374eaaa04abd9aa24bf120d47e5431b1d8bb9d9a330d2c25312501f7d979e7b0d46af9c64c26b883627f2f73f6e4669787a74a3c3f62f9a2ce17c1b3c3e81eea4c06308e2c9fc0777883efb373eaab24c959b3f661dd115185e3d09f52310e9c1e1b5c0effb14379677b9b238643f0d7c665424abd79434207e27fcc7ceaef2cdb49731c53b777e3cc6ad4a4a00683fe35da12b9a7a330936e0c1a6ce4fd5385440de53568e319de54929ca5bd5ad093573db2aa120ee6bf35f289b2fa8e9f8c42aa6295edf44457980217f7f547fe69962b333dbea79a0f5daf98e485835f4af90e0d75727f985055563e343e0e8279571b23b34027aba4d422af47cdfb44220afae02333592ef7a6b26c829cca1b783c18ab6b5d54a87638ff610147ae2a11bb6d80a693dfdc7ae791589977936fd68bb5cdcdff3688364c918476588ff849f293c25adc7100f5a9d9d7c78a08043adaab3135fd6b90ec24d5e0d39bc0f5216cb018442cd6a595df9392e0c18061617475df8ff69720dac88708adc0c5c0147ea3ac81bfda18e16b0edaa0f69fba9fc1de41ba85cfc82227557ccfad27fa07e6e97146dba47a265b4cbe35895af818127f88579c9e8b38f35b61ed85c457ba333145ef2b9a61452cb1b9074982dd0488b898cd1dcb94dd5ae2a1490d1283b5cd37913b4252ca9d2479429194dcac50a01327c7e60dbb07fc321cbefcc5ee692c7863623e6295f31db2e98475112813546ac630bf1fc1624420e4e2926da202d5a1ed28728ba6e9f4e44be6bc0ec2ac2c281337ab08222c1f5290c899bc57ff9c2f1a12309e769bb59aa7bc8a8be6b8940162e7318f9f477cafaf6e4316b74b79854b8be3880ddced45ba6f37dd82dddd0a5a4b41590be6bad18b6c5ab93145cc7e4c1bb6bf2a9349e7fb0f82375d47cbc8dfebe4a98cd6f92cb2ae89157a0696026c6e5a564730b60718e0ba485cb351aadfe313fcf6000a2bdc007697f706336e7e7818e007e2a48e7ee821769c2e2f858bf3686edc79379c8e35e238bfb85dfbc4fc7485af61483f87415f8100b98fdff138de72e638a94ee6378ef851f05e854890baffec1faa98e7da09cd693596ef2275711521dbf59765e40304ad7abdb700a434f37759645c28ea3a90c7383e18ef9bc01c8af4899dd8d17a1b59bbaa39ad95a7436887824d96ded72c25af0acfd26a49ec335abe54d265b7ceadf1b38434a630507735f9e9224c285e9ef35414e098d08c0e36dc5e57021d51ef4e3b6da0fe1b1dc3e378137b030fca8fbcfb9a3c4b523ef56734de5e539f8a815feb8e23bc5cf5af26b0d0f44ca69d4054a1d73859d9eb326c1696eaa4a1bf79c97369ef0cb9b982d593ad1cad90e7f97b8c12ee650f39bac079bd3c4fadf19b1ac1cc073bdd81403788023d84d5acc881969fb65acc3cb7d6b6b50f34794988f7a30116cced4899317557746f927700746fd6ece52f3638df6b0c766d9e61879c76dcde4e1fd26a4e8dbe9ebf76e019262356841e6fc9d0c24c15a525fcbe46946fcf4421ee9aa9bf7ddc2f6dae266c09cec20193a3624b64c9af0c83a4b58552276e3210ccefdf511da7d95786dfe2026c79b4e3c5f1c2bb66eedbc4b9ca617495314d53148766032b28351300dffe1b765e955bf64d49e34608dc04bf67ba2bec15bc6cd9c8caab01ec8ad8df763315514e65653bfc4d2bc6603f37636dd8b9d9fd532be1d7c81fa1c1061272348d56c3cdb52055b5904db72f196766c23dc5e9c82e951439dcf4b874ccbe770b4956e3a1b7fbe55a6839644aa0c69a5fb35e83f30e10a1037d6dddcf95b98cc5fcea9282e42ac9d348a36d5167faf7897d43d2de4ef5c52728ed6dd9e4a7e43a8fa721f2d046bcec4b91db1bf480e836986721f85308941f2b18f1d356f4b70d77d66451082294c4c352fe5403ae660026ca8f1752bc838f71e5fda17906510deb1c3159e3a325eebbd4f8739bec6c344a9fc96d1de9d74d5b37178fc9065571029f9d74cd0d6faf7bff90f3f9bf2e6a8b984513e44caf5ed4cc20dce7a320e506b4ebce8ff6491d2388ffe45232a77d77f69995f4a5c5b3324704f8bc579602513cdeca9633b7e01ea46df8c313746172c8b474bbd04e29a9085132321931f68f2960161380d4099111d306c85c38f85b24e5075e14f18481191a68974753daa45535cc5cd80be37f8404c8744778f68f6054718f9de44cb8ec407a0ef8d2f0f4f956c1435e3f8ff7a29a9a1992a98f454173293ebdc80d23c3941890ca3da0b83f06e8532f354be5e1cdf107d04e40051ad78b2de57b3e0648aa62b39625767496917c0c81f2cc5edcf2741f1777d89a51f91fa7f375902d4983973302cc756a7df64d7b8db3a80f974cbcb5c5b4ac15726ed1a6bba8195ef9cbb061a7e59a645a6a56a797befab39e6b2d608c68b6373e231ddf4cd6286e3130c93be912997fd4605e79ca97886e9935e0bd6621f786e66e1c1daabb2de349dca30bd3e3727cf91759d0a22d880cef113d46e170ec127b4f1c72fd59aea4a30e5defa7d27c1dbc735a7c9a013ea04789499ffab53c948e4298e83ebfd40321550aeaf67c064d533e09a1d553749a701b59e165cb00c6dec1856667981c84a017674890ade2e638f32b2524082046980e44ef2b19e10f3c2204f90432b2b9c3a163ba84964b2a97adbba5e7b8c3d1639a125dbb1f92ba5774e071d1b92ba9bcb6d72c0341f78fcc54d95654efc132085578282b3964ec9c7649461faceec1017aa3b17cd33c8279c367044b706b6c4d4dcf6ec7b80c54f371cd033b1720e0b13fe433b18a43d2788816c1053b91fd66b4ccb5982d6d3939318e485107f2bf8628fee712e73497146b3b298d4a371d843dc6623a4e7f1ac20d0ba67000f2542dbc08d077d687a10e39cf12cc0a7d27a487509097155a62b7427800324d3385b54035a1360d06696348e8cca01ede78612a181e5f57fecf01d7f9d9f00efc8cfba24d73136c5a3a26f4e5063a71293e57b6efc381990907db40413016a8994950f0959c3305be4645087eed04e7a246be8c15ab338b25bb8f192d599a3471a021eda91b30ac149c0118b84eb151a0c", 0x1000)
dup3(r1, r2, 0x80000)
io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x0, 0x800000000000000}])
ioctl$KDDELIO(r2, 0x4b35, 0x10001)

2018/05/13 03:26:30 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="ac000000210023030000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000096914c858712897aed9ccf239dc4311005c00110000000000000000000000000000000000ff020000000000000020e78b15000001000000000000000000000000ac141400000000000000000000000000fe800000000000ffffff3b8de1ffffffffedbb00000000f400000000"], 0x3b2}, 0x1}, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x30000)
epoll_pwait(r1, &(0x7f00000001c0), 0x0, 0x40, &(0x7f0000000200)={0x9}, 0x8)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9)

2018/05/13 03:26:30 executing program 1:
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xc2bca8d)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)})

2018/05/13 03:26:30 executing program 6:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x301000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x7ff, 0x0, 0x5354a5ba, 0x3ff}, &(0x7f0000000140)=0x18)
r2 = socket(0x2, 0x3, 0x1)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000))
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
syz_emit_ethernet(0x7e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000))

2018/05/13 03:26:30 executing program 7:
r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x80000)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4040, 0x0)
lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812)
renameat2(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2)

2018/05/13 03:26:30 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000340)=0x7fff, &(0x7f0000000380)=0x1)
accept4$bt_l2cap(r1, 0x0, &(0x7f0000000300), 0x800)
r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800)
sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[@iv={0x90, 0x117, 0x2, 0x78, "e506d65822bcd4cef00ae2295937b277518d1c2be8062e8c9c1032bc3f5d6ed541cac06faa16f8fde80955c36b89f50af70b5fbc6f6a33c500856754035f54dd5f348408b8a2c06dfbb7b680aa5ac5c396469f5e10ff4010f2c006e5bd24affa39e86dbab91d798ce8b73ed77178e6b98761261b92354626"}, @iv={0x108, 0x117, 0x2, 0xf0, "0a83b703149bd94c28d8d54ce559b6127903c9ba84f5396789aaa227fa446359c0c225e168ad9e52e392ee822312f1dd2ffb5ffdb7c10821e4fdcdd097ddbadd7d686477f25d57fc65dcf551ba0e86e0ee5100a3f30613975b4ad11098a6ab9d59079fbc334ccef95f08775bf59d441fa224b79bc920340396dbc06cd0ce03b0aeabe7c0fbed43d7b9a2fa56c3f6eb1cb0a89424ce9e25a4b134862176cedc9cec5230632b87a7b210fcba4fc4faa2140992981f844989b0ca10cfbcc3566b46888832d669e3fd0fc99f6020769c81fd6443be5929806a9365e416f381da97c1755b5e6cbc0ba46985fb28afac2eb8d1"}], 0x198, 0x20000000}, 0x4040000)
sendto$inet6(r0, &(0x7f0000000080)="9c2d2193629afdc532b3", 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @dev={0xfe, 0x80}}, 0x1c)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x298000)

[  109.510658] netlink: 92 bytes leftover after parsing attributes in process `syz-executor5'.
2018/05/13 03:26:30 executing program 6:
r0 = socket$inet(0x15, 0x5, 0xfffffffffffffffc)
setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'sh\x00'}, 0x2c)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={<r1=>0x0, 0xb4, "293feba6a1260786d4a41ee0a73d74930e2c6d67d6ed4ca65a4905b80c2094365200ae53374df6be77a86dbdd6694c781ee3e001b2143fc6ea19f102d5f616895366db5e487411a46f01b0e74c10ed70cf9242663bae049b482fe56b72358db074c0df6c1c015fc8fd112ec99ed1e972e2859553cc153079bfa75cca394f5bfd6afbb4ebee25c475d0cf1048f45011aac5c33c8e9723c1fccf637f92dafb2d6d875911927a1191cada640c7f223b8facea69157e"}, &(0x7f0000000040)=0xbc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1f}, 0x5f}}, 0xfffffffffffffffe, 0x1}, 0x90)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0)

2018/05/13 03:26:30 executing program 0:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0xfffffffffffffffd)

2018/05/13 03:26:30 executing program 1:
prctl$getreaper(0x13, &(0x7f0000000080))
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0)
readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/90, 0x5a)

[  109.565735] netlink: 92 bytes leftover after parsing attributes in process `syz-executor5'.
2018/05/13 03:26:30 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
semget$private(0x0, 0x2, 0x80)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x1}}}, &(0x7f0000000000)=0x98)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')

2018/05/13 03:26:30 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x4012})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9)

2018/05/13 03:26:30 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7fffffff, 0x200300)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x22, 0x7ff, 0x6, 0xfffffffffffffffa, 0x40, 0x5})
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x510f, 0x80000)
ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x100000001, 0x5df1, 0x3})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={<r3=>0x0}, &(0x7f00000001c0)=0xc)
r4 = getpgrp(r3)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa080, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x10001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8}, r4, 0x0, 0xffffffffffffffff, 0xc)

2018/05/13 03:26:30 executing program 6:
socket(0xa, 0x2400000001, 0x0)
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r0, &(0x7f0000000040)="16", 0x1)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000080)=""/144, &(0x7f0000000140)=0x3a)

2018/05/13 03:26:30 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x8)
writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="c1390cd73799b605dc49a616364b61f3eb0de446564073528200f906d0ed58c75121fc84b51bb1026413097efb0e4d0466d0d444e0f10aba16824f", 0x3b}], 0x1)

2018/05/13 03:26:30 executing program 3:
r0 = socket(0xa, 0xe, 0xfffffffffffffffe)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40a00)
openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0xc000, 0x0)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/30)
r2 = socket$inet6(0xa, 0x200000005, 0x0)
bind$inet6(r2, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)

2018/05/13 03:26:30 executing program 4:
unshare(0x8000400)
r0 = socket$packet(0x11, 0x9, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x8}, 0x4)
r1 = socket$packet(0x11, 0x802, 0x300)
mlockall(0x2)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x100000000000000, 0x0, 0x800000000000}, 0x2df)

2018/05/13 03:26:30 executing program 0:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@local, @dev, <r1=>0x0}, &(0x7f00000001c0)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff]}, 0x77, r1})
r2 = userfaultfd(0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="b4bb00000300000000000000000000000000"])
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa})
ioctl$UFFDIO_COPY(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000})

2018/05/13 03:26:30 executing program 1:
socket(0x400000000011, 0x100000802, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x2)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x12082, 0x0)
r2 = openat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'syzkaller1\x00'})
ioctl$int_in(r2, 0x5473, &(0x7f0000000240)=0x5)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x4003})
write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000c000000000000000000006071685b00140000fe8000000000000000000000000000aa0000000000000000000000000000000000000000a1809ad014a167803acba154bcfd8196d5bfd6bd0b085882977402011194ce581945b3f7bcc233bafa1e4e9a95bed28e4982e8e4582902ea8eb8603a2cac1841e9055fa5c67e85eb20dfb86df9920d03d51bc38c7b8dbbeefe58480254f120438f3dab85bbaaced68016622c1a603bed972fca92c0c2edc0add18371d2b4ed133e33b7093c60ab5f80aaca93fd01e2da22b9275a842f76811df14d0e29ba8df35044d2ccbde48c33808172a90a7d", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0100000000000000"], 0x4a)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0)
ioctl$TIOCCBRK(r3, 0x5428)

2018/05/13 03:26:31 executing program 5:
r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0)
r1 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000100), 0x4)
setsockopt$inet_int(r1, 0x0, 0x40000000000d1, &(0x7f0000000000), 0x4)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000140)=0x78)

2018/05/13 03:26:31 executing program 0:
r0 = socket$inet(0x2, 0x0, 0xe362)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x8, 0x1, "85942ac13b0a2791007e4e62b20a11bfa5aa374b9a0b87e0d47e9bfd879b17578172bfb25dd0c8f875c4523d974315633b70bda02530f59c1b92048119c623d92941fd517d0fdefb009405a20c8f2894"}, 0xd8)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x48c)

2018/05/13 03:26:31 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'ipddp0\x00', 0x101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x7)
rt_sigreturn()

2018/05/13 03:26:31 executing program 3:
r0 = socket(0x7, 0x1, 0x6)
ioctl(r0, 0x8916, &(0x7f0000000040)="c626262c8523bf012cf66f")
r1 = msgget(0x2, 0x40)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/233)
clock_getres(0x9, &(0x7f0000edeff0))

2018/05/13 03:26:31 executing program 4:
unshare(0x60000000)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
bind(r0, &(0x7f0000000140)=@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x800}, 0x80)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="876174000000001900000000090000000000000000000000a436aa16b3051f9005000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78)

2018/05/13 03:26:31 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
unshare(0x20000)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8004, 0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040))
r2 = syz_open_procfs(0x0, &(0x7f0000000180)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setns(r2, 0x0)

2018/05/13 03:26:31 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400))
writev(0xffffffffffffffff, &(0x7f0000000180), 0x10000000000003b9)

2018/05/13 03:26:31 executing program 2:
futex(&(0x7f0000000000), 0x10004000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f247942654)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_vif\x00')
recvfrom$unix(r0, &(0x7f00000000c0)=""/247, 0xf7, 0x1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), 0x4)

[  110.219962] kernel msg: ebtables bug: please report to author: Wrong len argument
[  110.276861] IPVS: ftp: loaded support on port[0] = 21
2018/05/13 03:26:31 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0xffffffffffffffcc)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10)
r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x0)
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="07f18da7", @ANYRES16=0x0, @ANYBLOB="0000000000000000000008000000200001000c000700000000000000000008000400000000000800040000000000"], 0x34}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0xc, @multicast2=0xe0000002, 0x4e23, 0x0, 'sh\x00', 0xe, 0x101, 0x6a}, 0x2c)

2018/05/13 03:26:31 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x581000, 0x0)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000e7dd0000000000000000000000"], 0x18}}], 0x2, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xaccf, 0x200)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000001c0)=0x1ff)
ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000140)="6d3a63f9dfd7665fee5285e764151017af090b8926b84e011282879d6190daa175fd8f22a795887289ddcd667821b94fdafe0e742d47425f43666ed86c6f0bda74f06b70b315a7c62aede1b69fc29c0c8ab8093966")

2018/05/13 03:26:31 executing program 0:
r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="0541ed65a045ac5b5f", 0x9, r1)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x91)
ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000240))
accept(0xffffffffffffff9c, &(0x7f0000000280)=@rc, &(0x7f0000000140)=0x80)
r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, 0x0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x1ac, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}})

2018/05/13 03:26:31 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000))
write(r0, &(0x7f00000002c0)="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", 0x187)
r1 = syz_open_pts(r0, 0x0)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="6e0ab5e81ff459787f4c3373bb85c617e289678bd927b6867320afd78a2f8fb07bea8df86a897e15", 0x28}], 0x1)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x0, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8})
ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'syzkaller1\x00', 0x7fff})

2018/05/13 03:26:31 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0)
ioperm(0x3, 0x800, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
sendfile(r0, r0, &(0x7f0000000240), 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)={0x5, 0x0, [{0x4, 0xb8, &(0x7f0000000340)=""/184}, {0x2000, 0x1000, &(0x7f00000005c0)=""/4096}, {0x4, 0xbd, &(0x7f0000000400)=""/189}, {0xf002, 0x1000, &(0x7f00000015c0)=""/4096}, {0xf001, 0x1000, &(0x7f00000025c0)=""/4096}]})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1)

2018/05/13 03:26:31 executing program 2:
r0 = socket(0x2, 0x8000000000000005, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0xe37, 0x4)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0x90000005})
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x2, 0x3f, 0x94, 0x401}, 0x8)
epoll_wait(r2, &(0x7f0000000080)=[{}], 0x22d, 0xfffffffffffff487)

2018/05/13 03:26:31 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r1=>0x0, 0x6, 0x10, 0x2, 0x7}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x9, 0x201, 0x3, 0x8, 0x8000, 0x3f, 0x3, r1}, &(0x7f00000000c0)=0x20)
mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000897ff8)='xfs\x00', 0x5004, 0x0)
umount2(&(0x7f000020b000)='..', 0x2)

2018/05/13 03:26:31 executing program 1:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
tkill(r1, 0x18)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
r2 = msgget(0x1, 0x1)
msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/185)
ptrace(0x4207, r1)
ptrace$getregs(0x15, r1, 0x0, &(0x7f0000000400)=""/229)

2018/05/13 03:26:31 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x2040000000000000)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf}})

2018/05/13 03:26:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="87253169f6ee"}, 0xfffffffffffffffc, {0x2, 0x0, @loopback=0x7f000001}})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0)
write$fuse(r1, &(0x7f0000000040)={0x20, 0x1, 0x0, @fuse_notify_inval_entry_out={0x3, 0x25}}, 0x20)

2018/05/13 03:26:31 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
unshare(0x8000103)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={<r2=>0x0, 0xa4, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x45, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x16}, @in={0x2, 0x4e24, @rand_addr=0x401}, @in6={0xa, 0x4e21, 0x800, @empty, 0x51}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x720ff399}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x100000000, 0x3f, 0x9}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080))
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}})
ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x2, 0x1, 0x9, &(0x7f0000000040)="09ac2f4f0f315b85df"})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)

2018/05/13 03:26:31 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4)
write(r1, &(0x7f0000022000)='j', 0x1)
r2 = epoll_create(0x3)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x40000001})
recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0)

2018/05/13 03:26:31 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0)
close(r1)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0)
r2 = socket$packet(0x11, 0x20000000000003, 0x300)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[])
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=""/171, &(0x7f00000004c0)=""/216, &(0x7f0000000300)=""/48})
r3 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffd)
keyctl$read(0xb, r3, &(0x7f0000000180)=""/97, 0x61)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x2, 0x0, [{0x0, 0x1000, &(0x7f0000001800)=""/4096}, {0x0, 0x0, &(0x7f0000000080)}]})
ioctl(r2, 0xcbfd, &(0x7f00000015c0)="ee03feb856089d4c63f6f2f4481a121d5d90556b4c7ddabd9f2f83959e4e444332515889d747e2220a6e9443769701f7cdcd244081d0dd83ed60a09fd991e59f710988111af1d362495cc976c18811f1b924d55698cd3eb90a4ed72d9837f6434440d336cdbe8f75e4fd0d37aa2c3a62af11c139a8774950f2f0b0e352ddd11e74f739bf461e166200c34f1f711c11cde5de3f9e46fc05c71ef248b9b19b1c4edc7a9ade84380d31dec3e44c7fabdb6ab5294bdc4f5efd1c829a3219a04981a78cb95104c7d9124c7f2f58d8d538")

2018/05/13 03:26:31 executing program 2:
r0 = socket(0x80000000a, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x100000039, &(0x7f000042d000)=@fragment={0xff, 0x0, 0xe2, 0x2, 0x0, 0xfffffffffffffeff, 0x67}, 0x8)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000006003df080e01f88b802c40000f598b59c57ce31c017c19434d0915b7fc63503b198af32ce8c7395df402629740461a98c06d33c07e4249a192214ae8be1d4909f031bea9c1bb341c3922c77ce8ecd9ae1ead3126410baa4ebc86aa8f67a70df58f33907ab6e474b9d4febeac96d799151708e02eb1d2ba133664cfbd180d8005ff06ded760872f9b8022cd368fe44001e0d300edc19c99f7a15f46e690438870835"], 0x1)

2018/05/13 03:26:31 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x7, 0x7fff, 0x3, 0x8000})
connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10)
unshare(0x48000000)
ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000340)=r0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000002c0)=0x1, 0x4)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000280))
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000380)=""/4096)

[  111.106704] IPVS: ftp: loaded support on port[0] = 21
[  111.249705] IPVS: ftp: loaded support on port[0] = 21
2018/05/13 03:26:32 executing program 4:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={<r1=>0x0, 0x200}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x9, 0x30, 0x7}, &(0x7f00000001c0)=0x18)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r3, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8)
ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000340)=0x2)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080), &(0x7f0000000100)=0x8)

2018/05/13 03:26:32 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x3)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r1, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/05/13 03:26:32 executing program 3:
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @rand_addr=0x401}, @in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7f}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x68)
unshare(0x8000400)
r1 = socket(0x3, 0x80003, 0x10000)
bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "41f5d5e2c97dec2160a34c44d34592c822fe0e765f2a5841fca2b68aeb25afac48c317423ca96e6bc3f1e8ee09267104fd55ada8e5e57a574a39f8889d3270"}, 0x60)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="81c2be8dfcd1164ecff0e144e9ce62ee59faf4c0358ed9a7cc82d9e5ecd226dd6f226c69c288ba8bcfe1330e3c2a2cb8be89edc439c378c63a856dab3a54bfff4eb64eee005dd8c36bb5c14bdf2bec5143da9a2ecb8c28165dee6b33c9b3d8347a808c972a51fb3efb74df3377db8013157eac5ee08dfa36c2b277cef5549d3b5dcc7e9cf138626ba31ef46ddc6ee6dd42a8e952df8880a35012a4e417901ae7620219b49c4fc54e2129b5f6dd2777117c56509482c90852a740a08dbe04aaccdb553ed563d308f83c432fb3bf29aa124b113a5d65fc38cc0ddceeafeed16b08a9761214aa541841273120121c1256e6", 0xf0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4)

2018/05/13 03:26:32 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x64)
sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="63cc0523754f2091c212ccfd59550fcc8fa46062b19d0f046bd295a9a8fdefb4eb238e714ecf964dfef6c4928df5973e88e9c00dff17abf37484955ac3caa2da58a53c1dbe2632eb30c760d9c5c1ef397e6e6828e30613031d682bef1d2eb05e1b", 0x61}, {&(0x7f00000000c0)="3590a2d1e26ea189ec492d925ae6c6ed5b85c490c066d7a0aae54a7e5d9b33901d2d2cea07ecdeec98eb0991b6d6d48af455238a", 0x34}], 0x2}, 0x0)
bind$alg(r0, &(0x7f00008f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0)
recvmmsg(r2, &(0x7f00004e9000), 0x3b9, 0x0, &(0x7f0000c86000)={0x77359400})

2018/05/13 03:26:32 executing program 1:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
tkill(r1, 0x18)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
r2 = msgget(0x1, 0x1)
msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/185)
ptrace(0x4207, r1)
ptrace$getregs(0x15, r1, 0x0, &(0x7f0000000400)=""/229)

2018/05/13 03:26:32 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x7, 0x7fff, 0x3, 0x8000})
connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10)
unshare(0x48000000)
ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000340)=r0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000002c0)=0x1, 0x4)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000280))
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000380)=""/4096)

2018/05/13 03:26:32 executing program 2:
r0 = socket(0x80000000a, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x100000039, &(0x7f000042d000)=@fragment={0xff, 0x0, 0xe2, 0x2, 0x0, 0xfffffffffffffeff, 0x67}, 0x8)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000006003df080e01f88b802c40000f598b59c57ce31c017c19434d0915b7fc63503b198af32ce8c7395df402629740461a98c06d33c07e4249a192214ae8be1d4909f031bea9c1bb341c3922c77ce8ecd9ae1ead3126410baa4ebc86aa8f67a70df58f33907ab6e474b9d4febeac96d799151708e02eb1d2ba133664cfbd180d8005ff06ded760872f9b8022cd368fe44001e0d300edc19c99f7a15f46e690438870835"], 0x1)

2018/05/13 03:26:32 executing program 0:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, {0xa, 0x4e24}, 0x6, [0x3, 0x7f, 0x3f, 0x1f, 0x0, 0x6, 0x0, 0xc6]}, 0x5c)
r4 = dup3(r0, r3, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72c0fb6c98537a61544f65a6e1ee95fe2400000000000000000000000000000000000000000005000000a8a86fcc05"], &(0x7f00000003c0)=0x29)
setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000500)=0x6fdf, 0x4)
getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xde, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000400)=""/222}, &(0x7f0000000200)=0x78)
setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000380)=@req={0x1, 0x9, 0x6, 0x9}, 0x10)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2}, &(0x7f0000000280)=0xc)
socket$bt_bnep(0x1f, 0x3, 0x4)
recvfrom(r4, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0)

2018/05/13 03:26:32 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8300, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0))
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f0000007000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@updpolicy={0xb8, 0x19, 0x709, 0x0, 0x0, {{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x20}}}, 0xb8}, 0x1}, 0x0)

[  111.642189] IPVS: ftp: loaded support on port[0] = 21
2018/05/13 03:26:32 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x40000000004000)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc))
fcntl$setpipe(r0, 0x407, 0x0)
dup2(r0, r2)

2018/05/13 03:26:32 executing program 7:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, r1})
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}})
close(r0)

2018/05/13 03:26:32 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000003ac0)='fdinfo\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000003b00)=0x80000000000000, 0x8)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003a00)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003a40), &(0x7f0000003a80)=0xb)
r2 = socket(0x8000000000a, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={<r3=>0x0, @in={{0x2, 0x4e23}}, 0x7f, 0x5, 0x7db, 0x0, 0x100}, &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={<r4=>0x0, 0x4, 0x9, 0xbd6e, 0xf3, 0x6, 0x0, 0xd08f, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x48e, 0x0, 0x9, 0x1, 0x1ff}}, &(0x7f0000000880)=0xb0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000940)={<r5=>0x0, 0x6c, &(0x7f00000008c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000980)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000009c0)={<r6=>0x0, 0x86, "9187d19bf75d03d7c26fe558d11cd79840ea3cd238dd5359f4f133e71810079ab9f0d0bcf2f060ec3025b50d5a00d845437d53735a195b57cea6f98b7c64a315af9feb78e9e376f199c41d829f8b2c826cb8cfb51c4ea1078e6363a1b9be03aa24bfb88a6a4c448555b9022b7a4bf844f89319b92170dcd8453523a926466d83f184cd31d762"}, &(0x7f0000000a80)=0x8e)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003680)={<r7=>0x0, 0x94, &(0x7f00000035c0)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x31, @mcast2={0xff, 0x2, [], 0x1}, 0xd7e}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000036c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003700)={<r8=>0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xffffffffffffffff, 0x3f, 0x1fc, 0x71, 0x4}, &(0x7f00000037c0)=0x98)
sendmmsg$inet_sctp(r2, &(0x7f0000003900)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="197fb42cdd885a3d7ad5e8b2a16319d19333de9e7ff04ad44ebf5faae46951cdb79dbf880a5d0caf2bde6ee7867196e6c6dbb8d5e06879143e682cd0b7fa94487d31196666daea92507278a5837985bb8c536370e09ebd599dddc65ab806e3a4cdb3e3e7bdecd2d029db685294008aa3cad9d0316a93d6c492faebb1778190e597399dbbf56250b4aae2c88436ab6e2e77cf34816de29362ae3275ae1e3de1a791543628a3b11cd188db53b3af82a4d0129cfd9c14b4a4d018199d366b37cf07438884358c3442c5fbdc52e24fde50d0e374d4b8ae46e2b77ee82580be72b5c2db2ab19de1", 0xe5}, {&(0x7f0000000140)="6d292d78fe2b7690e52d273aa08d3b0fd73f3e09c1c8a6e6ea37b826a9f1b9affef03eadf0b3666ea9295cb206846760a21f9ddf5646e4d9b0d38a00acc2bf711bb2d1adc04a8442e2b3570ec8101c78fe838e28cab0fc331ff8b894dcab37004652f7727a", 0x65}, {&(0x7f00000001c0)="93cc3ec1765a399ca8a821c65776b2ba24b1f5ee027431194634a3eed0b70b9b59c176eb28db207d33f0e78bdc2ba1b371a7b597beaf7109dad3c95a19ddfa30332c02e6161756d3e688c2dbc18b68822a1a09e2855dcc4a31f25fcab40fe038de2a2939e1ef79a879f6e4d45a820b8758dc8d123446bf660857284e4138181f680a8d813c733b87f53d31932fcd70bf124484deb77a6691fe4af0b1f605b15082b0d74ec3e9e2764cfad1ef5cd47fba4d9efc598201e80a2966e6d320398ba78ec42e7a1b07c20d2d5fc7008663b521a9d1deb49906025573f59326fdf01dde601f82bc09", 0xe5}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x1, 0x5, 0x6eace53e, 0x3, 0x4, 0x1ae7, r3}}], 0xb8, 0x10}, {&(0x7f00000004c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000500)="6e6c5265fb89a3cecf26256c15c4ddabde0c209edc4b79a2d24c26ef82962b22b65d449fda952a9b511300b8b9a905ff432b3d31d58b3c9f20fa186578dfed8a13b85f255cfaf4ad7c6560144392f813040e76679bff48d4d624a30b56238a603af9f696b58dda428084098b705aaed24db2afa73b04d3283b1ae3d64106f18c46b36c474de50df1deb8a7bc62d2a03c4a3459eb97e96fee4fc432b2ecc38b7dc268f073cc91b7fda8ad0f2d804f6b59880ebb469cee2b", 0xb7}, {&(0x7f00000005c0)="0304daaab9adf409fef872ba4337f9bf5d60bfdcb27d5f42e4815041d7989f66a0c2e33a633f1c676cfd854eb02cb0edf720225ed05793f0174a18d618317110ae70d3b56a5bb772d47686199ae887fd52b133fe299f33a571e1847e42be46bd9fdd31086e85539706e7411b103c602dae77c8a3f33de0ba750cb5a9b469f4f56af1fbe9edd508e65a439304bc13ff7be18680e8a3f9f76c99152c6f8eec53773075414c21bd214de5fdef0f14f52da930a7ae93ae0018726f40b5fdbee40391c1", 0xc1}, {&(0x7f00000006c0)="abd8653c548926eb2e304205bc6ae75395544a766bfd2ed2d94c2ffda3d4be580ce5", 0x22}, {&(0x7f0000000700)="8a0d1d3c62e3e441ddac98b26c3a6288d6446ad97df6f79ed0c8e69ad40e1499d3a3157e53ca4ef33c4766bafc548a8ca9a205fbc72e39ca20bd4e7e9d3dd1ff1c4c58055105fae4d3ee17f68989fe6e6c4dfd7f650c1ad0fe52d189a380a03fa545fa8945229a878537f2bad78017a7aa5f27591bf3bd", 0x77}], 0x4, &(0x7f0000000ac0)=[@init={0x18, 0x84, 0x0, {0x1, 0xd90, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x4, 0x184ec6bd, 0x9, 0x3, 0x99a, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0x4, 0xa65, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xff, 0x8001, 0x401, 0x3, 0x80, 0xff, 0x3, r6}}], 0x98, 0xc0}, {&(0x7f0000000b80)=@in6={0xa, 0x4e23, 0xda3a, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000000bc0)="2caff4f573b3fc0b644dce6ee8c39e0fd2c3ec41208696d4b5042952b299d3d202d1f641b70d3e1c9dde0541363ec108bad98b64a85460eda8adcb63dfdf61c6649ba4f0440df1fe101ec3ab9e9910d51c0c3b1370d1640f7d0670c18ed539187dde2c6a02c2195f3cf9354e06f694ec6bf6afd46066ef85977661d122850dd759be144514cc724a8fc3702ff3d5e38e238465ab7630af96916233cb8d43e92a25a46fb1555d17796f0570dc361ee75a84a08386069a024942edb240a60c7f9c5a056fddd0", 0xc5}, {&(0x7f0000000cc0)="02d4ddf1dae0f82aab99a4486b10c3e05c92de0af655ada676749b0e79634b5ef04554b4f15e2c0d83f951320b37740a6f8d85c41bdccfff3782725eb355c8b0080427c6a56ee6e452282b84c454a536db6a9319f1fab59197ba35c8d5430b8b8f5c3a069e0aee448b8d6852ae318d04d8b91fabe0619d96fb80ddb3dfbb9dd7414ff43115b46206545072bbc19805fcd2cf5033adfd7e6e30eda0d4b5c4c10fde2bb17ca8b07d972d6225e4cc6ebbd820201457f61917139daee9032f263975c9ade5d8ed", 0xc5}, {&(0x7f0000000dc0)="f66b34e34826e18850e76b356641128f27cf0be9769ad1b4ae9abafaecb7ffabdcf46978b0a840b62ba460bf8c016307b9dfb8877746f6ebf2d4661a86f22be3dfb87aad5e64ce0401de13dc77abcab0b41d9bfa907990c5d03a5d6b244d74a9210190d0f3dd1f5cd6db55e869639149a4f7676f42cbcf54f7a9fbb90730d3ac841b862479ec17b96969c707d1eb6426714e9e6db1d97e57d0b026", 0x9b}, {&(0x7f0000000e80)="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{&(0x7f0000002080)="d1d14ca6ea3d876b5503cb9df73c3af192c69eec89d61726f6cd9bb64b8ea6f8ddaff4c658b0b4591445ef9494790fd3dd0e6050a8e1a09a43e01b9930c7dcf6140c952ee5f4bebfc45af2ae574cd8e2a91c4d986d24a737b0395af746d6826ba42ac684dac10df8b3", 0x69}, {&(0x7f0000002100)="7fa48cc857d78d674d6c8485eba15cbe65449022a0a45cc147ac6060aac33491db2317af6532132db3d1daa59325035ed093d6051b3dc521877f9df37491e23b027bb8d3a747f47e0ce1b8ee9ecf264a933c5ebe9104e1109835ad45a389ea0bde9b4e49b499f51455469e19b732699da99e08dbc1e29724241c26328ee06d78338358ed39f98666965508cade2b2c8e770cacbffbf3aa65f3fe237c53a2961353b8f24f6e4a75405eb6b0dc824d66a298b25b227f4e1a552a3bdfe13cc716d5be61984e8ed0e90d0dd607045b22cf0acf69f2ec78173f5beac24359a3af97216e455f6d25915729c52694ca3ccc7c", 0xef}, {&(0x7f0000002200)="03e8d686f1a762dbb19697552fb2063cfed3ff9dbaa805f464e31fb71f4a2082e92c4e29734cf468cd1d63eb213c5a1ef6ad338056e53e5aa18f375dc80e907126e26b39956063975becb1261593c5be620138e9116597e862b34a02a4047dc94f34e831d8b3f78460406624028e97783ec5cf2644fbd16813c4c67513c299c6168510a5d53320de603dfaa0994c10357a8201e8f4ab61a7d93027b393b18e16b7942d348bab596c", 0xa8}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000032c0)="8f82c7474686267834974719fe9928787cc0876045743a1e9065627aab93206a64b5df4042d16724ae36e0d7de56b7054286a57d40c0d9b638de83198acfce6f8aaa4e8b9d651f72304e4c92c9f7b1fb67bc0a9cf2dfcdf6d8a5ce625182217e141183663c66f695c0f28b5590aad1df8426a22cd48ec299cacfe13d6151d61ec498c4fdb5855f8e2c58c3534715e38aa54be1184f0373e0c5a458a15b", 0x9d}, {&(0x7f0000003380)="1706ae7ba7ac060372ea4ffd3855a6a7c0e1ee8f8342c0654f879fe9a88df950cedb8c5fc0efe06af664dd8f273880d5737d383d4931bf4ca982f408a429b4c739e5859fbfb77401508a885605f7d9d37576621446a266ae3ab58d90a88ce6e7900d8fbce384f142ed68a7b6afe43d35ca369b5d40e55062faeef2a9ea02f384e510684e84778203a84dfe", 0x8b}, {&(0x7f0000003440)="9cb1f56ef5d32e178261c5c6b40ab908856b4dd6ad33ccf7c10e798a9dc6b246b3a228aca432d42bd646a5368d7d9d6761dc1a1afd7a678db5554bef2da81e43239f9e9c544989113a9ca304647af116dbcb5d763e8767dc7e63f5be2dc08a160519b5741a004bb6370f54723cfe162092e0def229d72780ba2016a513456b85814c8a16a3e80e3cce318778c1b297d4e59cfd56cb011502b3d1033b0b01220e71f4fc8f3debd908e6b5409abbe4e40388a00f0efb26261cb3b3b96a7bdc4c8f7a82b67410fddc32d9c0b2c8420095a2afbc83c336bdeb1a6473ecce9b7e347fa9a357405be9b910bb5c08ad42d3bf28dd624c", 0xf3}], 0x8, &(0x7f0000003800)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5481, 0x8008, 0x3, 0x2, 0x6, 0x1, 0x3a3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xfffffffffffffbff, 0x100, r8}}, @init={0x18, 0x84, 0x0, {0x40, 0x1000, 0x8, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xd}}, @init={0x18, 0x84, 0x0, {0x2, 0x74, 0x200, 0x401}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x0, 0x116}}], 0x100, 0x48090}], 0x4, 0x4804)
r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x40000000000001}, 0x102bb)

2018/05/13 03:26:32 executing program 4:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e)
connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x9)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'team_slave_1\x00', 0x9})
r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x1000)

2018/05/13 03:26:32 executing program 3:
r0 = socket(0x2, 0x4000000000000005, 0xfffffffdfdfffffa)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000f1a000), &(0x7f0000ca7ffc)=0x4)
socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="060000000000000064000000000000000000000000000000040000000000000039050000000000000100000000000000ff01000000000000000000000000000000000000000000008228000000000000000000000000000004000000000000003f000000000000000100000000000000000000000000000000000000000000000111000000000000000000000000000000000080000000000300000000000000dd00000000000000000000000000000000000000000000000004000000000000000000000000000000040000000000000000000000000000000020000000000000000a0000000000000000000000000000000000000000000000000000000000"])
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/05/13 03:26:33 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000001a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000000000010000"], 0x14}, 0x1}, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x1)
fstat(r0, &(0x7f0000000040))
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xddd, 0x2, 0x3439, 0x7, 0x3f, 0x4808, 0x9}, 0xc)

2018/05/13 03:26:33 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ctr(des3_ede))\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="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", 0x1000)
sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80)

2018/05/13 03:26:33 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000480)=""/4096)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/05/13 03:26:33 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000003ac0)='fdinfo\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000003b00)=0x80000000000000, 0x8)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003a00)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003a40), &(0x7f0000003a80)=0xb)
r2 = socket(0x8000000000a, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={<r3=>0x0, @in={{0x2, 0x4e23}}, 0x7f, 0x5, 0x7db, 0x0, 0x100}, &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={<r4=>0x0, 0x4, 0x9, 0xbd6e, 0xf3, 0x6, 0x0, 0xd08f, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x48e, 0x0, 0x9, 0x1, 0x1ff}}, &(0x7f0000000880)=0xb0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000940)={<r5=>0x0, 0x6c, &(0x7f00000008c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000980)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000009c0)={<r6=>0x0, 0x86, "9187d19bf75d03d7c26fe558d11cd79840ea3cd238dd5359f4f133e71810079ab9f0d0bcf2f060ec3025b50d5a00d845437d53735a195b57cea6f98b7c64a315af9feb78e9e376f199c41d829f8b2c826cb8cfb51c4ea1078e6363a1b9be03aa24bfb88a6a4c448555b9022b7a4bf844f89319b92170dcd8453523a926466d83f184cd31d762"}, &(0x7f0000000a80)=0x8e)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003680)={<r7=>0x0, 0x94, &(0x7f00000035c0)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x31, @mcast2={0xff, 0x2, [], 0x1}, 0xd7e}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000036c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003700)={<r8=>0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xffffffffffffffff, 0x3f, 0x1fc, 0x71, 0x4}, &(0x7f00000037c0)=0x98)
sendmmsg$inet_sctp(r2, &(0x7f0000003900)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="197fb42cdd885a3d7ad5e8b2a16319d19333de9e7ff04ad44ebf5faae46951cdb79dbf880a5d0caf2bde6ee7867196e6c6dbb8d5e06879143e682cd0b7fa94487d31196666daea92507278a5837985bb8c536370e09ebd599dddc65ab806e3a4cdb3e3e7bdecd2d029db685294008aa3cad9d0316a93d6c492faebb1778190e597399dbbf56250b4aae2c88436ab6e2e77cf34816de29362ae3275ae1e3de1a791543628a3b11cd188db53b3af82a4d0129cfd9c14b4a4d018199d366b37cf07438884358c3442c5fbdc52e24fde50d0e374d4b8ae46e2b77ee82580be72b5c2db2ab19de1", 0xe5}, {&(0x7f0000000140)="6d292d78fe2b7690e52d273aa08d3b0fd73f3e09c1c8a6e6ea37b826a9f1b9affef03eadf0b3666ea9295cb206846760a21f9ddf5646e4d9b0d38a00acc2bf711bb2d1adc04a8442e2b3570ec8101c78fe838e28cab0fc331ff8b894dcab37004652f7727a", 0x65}, {&(0x7f00000001c0)="93cc3ec1765a399ca8a821c65776b2ba24b1f5ee027431194634a3eed0b70b9b59c176eb28db207d33f0e78bdc2ba1b371a7b597beaf7109dad3c95a19ddfa30332c02e6161756d3e688c2dbc18b68822a1a09e2855dcc4a31f25fcab40fe038de2a2939e1ef79a879f6e4d45a820b8758dc8d123446bf660857284e4138181f680a8d813c733b87f53d31932fcd70bf124484deb77a6691fe4af0b1f605b15082b0d74ec3e9e2764cfad1ef5cd47fba4d9efc598201e80a2966e6d320398ba78ec42e7a1b07c20d2d5fc7008663b521a9d1deb49906025573f59326fdf01dde601f82bc09", 0xe5}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x1, 0x5, 0x6eace53e, 0x3, 0x4, 0x1ae7, r3}}], 0xb8, 0x10}, {&(0x7f00000004c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000500)="6e6c5265fb89a3cecf26256c15c4ddabde0c209edc4b79a2d24c26ef82962b22b65d449fda952a9b511300b8b9a905ff432b3d31d58b3c9f20fa186578dfed8a13b85f255cfaf4ad7c6560144392f813040e76679bff48d4d624a30b56238a603af9f696b58dda428084098b705aaed24db2afa73b04d3283b1ae3d64106f18c46b36c474de50df1deb8a7bc62d2a03c4a3459eb97e96fee4fc432b2ecc38b7dc268f073cc91b7fda8ad0f2d804f6b59880ebb469cee2b", 0xb7}, {&(0x7f00000005c0)="0304daaab9adf409fef872ba4337f9bf5d60bfdcb27d5f42e4815041d7989f66a0c2e33a633f1c676cfd854eb02cb0edf720225ed05793f0174a18d618317110ae70d3b56a5bb772d47686199ae887fd52b133fe299f33a571e1847e42be46bd9fdd31086e85539706e7411b103c602dae77c8a3f33de0ba750cb5a9b469f4f56af1fbe9edd508e65a439304bc13ff7be18680e8a3f9f76c99152c6f8eec53773075414c21bd214de5fdef0f14f52da930a7ae93ae0018726f40b5fdbee40391c1", 0xc1}, {&(0x7f00000006c0)="abd8653c548926eb2e304205bc6ae75395544a766bfd2ed2d94c2ffda3d4be580ce5", 0x22}, {&(0x7f0000000700)="8a0d1d3c62e3e441ddac98b26c3a6288d6446ad97df6f79ed0c8e69ad40e1499d3a3157e53ca4ef33c4766bafc548a8ca9a205fbc72e39ca20bd4e7e9d3dd1ff1c4c58055105fae4d3ee17f68989fe6e6c4dfd7f650c1ad0fe52d189a380a03fa545fa8945229a878537f2bad78017a7aa5f27591bf3bd", 0x77}], 0x4, &(0x7f0000000ac0)=[@init={0x18, 0x84, 0x0, {0x1, 0xd90, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x4, 0x184ec6bd, 0x9, 0x3, 0x99a, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0x4, 0xa65, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xff, 0x8001, 0x401, 0x3, 0x80, 0xff, 0x3, r6}}], 0x98, 0xc0}, {&(0x7f0000000b80)=@in6={0xa, 0x4e23, 0xda3a, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000000bc0)="2caff4f573b3fc0b644dce6ee8c39e0fd2c3ec41208696d4b5042952b299d3d202d1f641b70d3e1c9dde0541363ec108bad98b64a85460eda8adcb63dfdf61c6649ba4f0440df1fe101ec3ab9e9910d51c0c3b1370d1640f7d0670c18ed539187dde2c6a02c2195f3cf9354e06f694ec6bf6afd46066ef85977661d122850dd759be144514cc724a8fc3702ff3d5e38e238465ab7630af96916233cb8d43e92a25a46fb1555d17796f0570dc361ee75a84a08386069a024942edb240a60c7f9c5a056fddd0", 0xc5}, {&(0x7f0000000cc0)="02d4ddf1dae0f82aab99a4486b10c3e05c92de0af655ada676749b0e79634b5ef04554b4f15e2c0d83f951320b37740a6f8d85c41bdccfff3782725eb355c8b0080427c6a56ee6e452282b84c454a536db6a9319f1fab59197ba35c8d5430b8b8f5c3a069e0aee448b8d6852ae318d04d8b91fabe0619d96fb80ddb3dfbb9dd7414ff43115b46206545072bbc19805fcd2cf5033adfd7e6e30eda0d4b5c4c10fde2bb17ca8b07d972d6225e4cc6ebbd820201457f61917139daee9032f263975c9ade5d8ed", 0xc5}, {&(0x7f0000000dc0)="f66b34e34826e18850e76b356641128f27cf0be9769ad1b4ae9abafaecb7ffabdcf46978b0a840b62ba460bf8c016307b9dfb8877746f6ebf2d4661a86f22be3dfb87aad5e64ce0401de13dc77abcab0b41d9bfa907990c5d03a5d6b244d74a9210190d0f3dd1f5cd6db55e869639149a4f7676f42cbcf54f7a9fbb90730d3ac841b862479ec17b96969c707d1eb6426714e9e6db1d97e57d0b026", 0x9b}, {&(0x7f0000000e80)="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{&(0x7f00000022c0)="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0x1000}, {&(0x7f00000032c0)="8f82c7474686267834974719fe9928787cc0876045743a1e9065627aab93206a64b5df4042d16724ae36e0d7de56b7054286a57d40c0d9b638de83198acfce6f8aaa4e8b9d651f72304e4c92c9f7b1fb67bc0a9cf2dfcdf6d8a5ce625182217e141183663c66f695c0f28b5590aad1df8426a22cd48ec299cacfe13d6151d61ec498c4fdb5855f8e2c58c3534715e38aa54be1184f0373e0c5a458a15b", 0x9d}, {&(0x7f0000003380)="1706ae7ba7ac060372ea4ffd3855a6a7c0e1ee8f8342c0654f879fe9a88df950cedb8c5fc0efe06af664dd8f273880d5737d383d4931bf4ca982f408a429b4c739e5859fbfb77401508a885605f7d9d37576621446a266ae3ab58d90a88ce6e7900d8fbce384f142ed68a7b6afe43d35ca369b5d40e55062faeef2a9ea02f384e510684e84778203a84dfe", 0x8b}, {&(0x7f0000003440)="9cb1f56ef5d32e178261c5c6b40ab908856b4dd6ad33ccf7c10e798a9dc6b246b3a228aca432d42bd646a5368d7d9d6761dc1a1afd7a678db5554bef2da81e43239f9e9c544989113a9ca304647af116dbcb5d763e8767dc7e63f5be2dc08a160519b5741a004bb6370f54723cfe162092e0def229d72780ba2016a513456b85814c8a16a3e80e3cce318778c1b297d4e59cfd56cb011502b3d1033b0b01220e71f4fc8f3debd908e6b5409abbe4e40388a00f0efb26261cb3b3b96a7bdc4c8f7a82b67410fddc32d9c0b2c8420095a2afbc83c336bdeb1a6473ecce9b7e347fa9a357405be9b910bb5c08ad42d3bf28dd624c", 0xf3}], 0x8, &(0x7f0000003800)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5481, 0x8008, 0x3, 0x2, 0x6, 0x1, 0x3a3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xfffffffffffffbff, 0x100, r8}}, @init={0x18, 0x84, 0x0, {0x40, 0x1000, 0x8, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xd}}, @init={0x18, 0x84, 0x0, {0x2, 0x74, 0x200, 0x401}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x0, 0x116}}], 0x100, 0x48090}], 0x4, 0x4804)
r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x40000000000001}, 0x102bb)

2018/05/13 03:26:33 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
epoll_create1(0x0)

2018/05/13 03:26:33 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x64)
sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="63cc0523754f2091c212ccfd59550fcc8fa46062b19d0f046bd295a9a8fdefb4eb238e714ecf964dfef6c4928df5973e88e9c00dff17abf37484955ac3caa2da58a53c1dbe2632eb30c760d9c5c1ef397e6e6828e30613031d682bef1d2eb05e1b", 0x61}, {&(0x7f00000000c0)="3590a2d1e26ea189ec492d925ae6c6ed5b85c490c066d7a0aae54a7e5d9b33901d2d2cea07ecdeec98eb0991b6d6d48af455238a", 0x34}], 0x2}, 0x0)
bind$alg(r0, &(0x7f00008f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0)
recvmmsg(r2, &(0x7f00004e9000), 0x3b9, 0x0, &(0x7f0000c86000)={0x77359400})

2018/05/13 03:26:33 executing program 2:
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x7, 0x3}, 'port0\x00', 0xc, 0x180401, 0xfffffffffffff001, 0x8, 0x7fffffff, 0xb57, 0x59b7b3d1, 0x0, 0x1, 0x40})
fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
fcntl$getown(r0, 0x9)

2018/05/13 03:26:33 executing program 7:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, r1})
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}})
close(r0)

2018/05/13 03:26:33 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="480000001500190020ffff7fffffff560aa3bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b00000000fb00070001000080636fea516e69787263e9c8b92994", 0x48}], 0x1)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x200)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xf2, 0x4, 0x80})
r2 = dup3(r0, r0, 0x80000)
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000))
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x9)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000240)={0x7, 0x30, 0x100000000, 'queue1\x00', 0xddb})

2018/05/13 03:26:33 executing program 1:
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
poll(&(0x7f0000000000)=[{}], 0x1, 0x8000)
r0 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f00004f1000), 0x1)

2018/05/13 03:26:33 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000003ac0)='fdinfo\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000003b00)=0x80000000000000, 0x8)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003a00)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003a40), &(0x7f0000003a80)=0xb)
r2 = socket(0x8000000000a, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={<r3=>0x0, @in={{0x2, 0x4e23}}, 0x7f, 0x5, 0x7db, 0x0, 0x100}, &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={<r4=>0x0, 0x4, 0x9, 0xbd6e, 0xf3, 0x6, 0x0, 0xd08f, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x48e, 0x0, 0x9, 0x1, 0x1ff}}, &(0x7f0000000880)=0xb0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000940)={<r5=>0x0, 0x6c, &(0x7f00000008c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000980)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000009c0)={<r6=>0x0, 0x86, "9187d19bf75d03d7c26fe558d11cd79840ea3cd238dd5359f4f133e71810079ab9f0d0bcf2f060ec3025b50d5a00d845437d53735a195b57cea6f98b7c64a315af9feb78e9e376f199c41d829f8b2c826cb8cfb51c4ea1078e6363a1b9be03aa24bfb88a6a4c448555b9022b7a4bf844f89319b92170dcd8453523a926466d83f184cd31d762"}, &(0x7f0000000a80)=0x8e)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003680)={<r7=>0x0, 0x94, &(0x7f00000035c0)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x31, @mcast2={0xff, 0x2, [], 0x1}, 0xd7e}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000036c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003700)={<r8=>0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xffffffffffffffff, 0x3f, 0x1fc, 0x71, 0x4}, &(0x7f00000037c0)=0x98)
sendmmsg$inet_sctp(r2, &(0x7f0000003900)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="197fb42cdd885a3d7ad5e8b2a16319d19333de9e7ff04ad44ebf5faae46951cdb79dbf880a5d0caf2bde6ee7867196e6c6dbb8d5e06879143e682cd0b7fa94487d31196666daea92507278a5837985bb8c536370e09ebd599dddc65ab806e3a4cdb3e3e7bdecd2d029db685294008aa3cad9d0316a93d6c492faebb1778190e597399dbbf56250b4aae2c88436ab6e2e77cf34816de29362ae3275ae1e3de1a791543628a3b11cd188db53b3af82a4d0129cfd9c14b4a4d018199d366b37cf07438884358c3442c5fbdc52e24fde50d0e374d4b8ae46e2b77ee82580be72b5c2db2ab19de1", 0xe5}, {&(0x7f0000000140)="6d292d78fe2b7690e52d273aa08d3b0fd73f3e09c1c8a6e6ea37b826a9f1b9affef03eadf0b3666ea9295cb206846760a21f9ddf5646e4d9b0d38a00acc2bf711bb2d1adc04a8442e2b3570ec8101c78fe838e28cab0fc331ff8b894dcab37004652f7727a", 0x65}, {&(0x7f00000001c0)="93cc3ec1765a399ca8a821c65776b2ba24b1f5ee027431194634a3eed0b70b9b59c176eb28db207d33f0e78bdc2ba1b371a7b597beaf7109dad3c95a19ddfa30332c02e6161756d3e688c2dbc18b68822a1a09e2855dcc4a31f25fcab40fe038de2a2939e1ef79a879f6e4d45a820b8758dc8d123446bf660857284e4138181f680a8d813c733b87f53d31932fcd70bf124484deb77a6691fe4af0b1f605b15082b0d74ec3e9e2764cfad1ef5cd47fba4d9efc598201e80a2966e6d320398ba78ec42e7a1b07c20d2d5fc7008663b521a9d1deb49906025573f59326fdf01dde601f82bc09", 0xe5}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x1, 0x5, 0x6eace53e, 0x3, 0x4, 0x1ae7, r3}}], 0xb8, 0x10}, {&(0x7f00000004c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000500)="6e6c5265fb89a3cecf26256c15c4ddabde0c209edc4b79a2d24c26ef82962b22b65d449fda952a9b511300b8b9a905ff432b3d31d58b3c9f20fa186578dfed8a13b85f255cfaf4ad7c6560144392f813040e76679bff48d4d624a30b56238a603af9f696b58dda428084098b705aaed24db2afa73b04d3283b1ae3d64106f18c46b36c474de50df1deb8a7bc62d2a03c4a3459eb97e96fee4fc432b2ecc38b7dc268f073cc91b7fda8ad0f2d804f6b59880ebb469cee2b", 0xb7}, {&(0x7f00000005c0)="0304daaab9adf409fef872ba4337f9bf5d60bfdcb27d5f42e4815041d7989f66a0c2e33a633f1c676cfd854eb02cb0edf720225ed05793f0174a18d618317110ae70d3b56a5bb772d47686199ae887fd52b133fe299f33a571e1847e42be46bd9fdd31086e85539706e7411b103c602dae77c8a3f33de0ba750cb5a9b469f4f56af1fbe9edd508e65a439304bc13ff7be18680e8a3f9f76c99152c6f8eec53773075414c21bd214de5fdef0f14f52da930a7ae93ae0018726f40b5fdbee40391c1", 0xc1}, {&(0x7f00000006c0)="abd8653c548926eb2e304205bc6ae75395544a766bfd2ed2d94c2ffda3d4be580ce5", 0x22}, {&(0x7f0000000700)="8a0d1d3c62e3e441ddac98b26c3a6288d6446ad97df6f79ed0c8e69ad40e1499d3a3157e53ca4ef33c4766bafc548a8ca9a205fbc72e39ca20bd4e7e9d3dd1ff1c4c58055105fae4d3ee17f68989fe6e6c4dfd7f650c1ad0fe52d189a380a03fa545fa8945229a878537f2bad78017a7aa5f27591bf3bd", 0x77}], 0x4, &(0x7f0000000ac0)=[@init={0x18, 0x84, 0x0, {0x1, 0xd90, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x4, 0x184ec6bd, 0x9, 0x3, 0x99a, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0x4, 0xa65, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xff, 0x8001, 0x401, 0x3, 0x80, 0xff, 0x3, r6}}], 0x98, 0xc0}, {&(0x7f0000000b80)=@in6={0xa, 0x4e23, 0xda3a, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000000bc0)="2caff4f573b3fc0b644dce6ee8c39e0fd2c3ec41208696d4b5042952b299d3d202d1f641b70d3e1c9dde0541363ec108bad98b64a85460eda8adcb63dfdf61c6649ba4f0440df1fe101ec3ab9e9910d51c0c3b1370d1640f7d0670c18ed539187dde2c6a02c2195f3cf9354e06f694ec6bf6afd46066ef85977661d122850dd759be144514cc724a8fc3702ff3d5e38e238465ab7630af96916233cb8d43e92a25a46fb1555d17796f0570dc361ee75a84a08386069a024942edb240a60c7f9c5a056fddd0", 0xc5}, {&(0x7f0000000cc0)="02d4ddf1dae0f82aab99a4486b10c3e05c92de0af655ada676749b0e79634b5ef04554b4f15e2c0d83f951320b37740a6f8d85c41bdccfff3782725eb355c8b0080427c6a56ee6e452282b84c454a536db6a9319f1fab59197ba35c8d5430b8b8f5c3a069e0aee448b8d6852ae318d04d8b91fabe0619d96fb80ddb3dfbb9dd7414ff43115b46206545072bbc19805fcd2cf5033adfd7e6e30eda0d4b5c4c10fde2bb17ca8b07d972d6225e4cc6ebbd820201457f61917139daee9032f263975c9ade5d8ed", 0xc5}, {&(0x7f0000000dc0)="f66b34e34826e18850e76b356641128f27cf0be9769ad1b4ae9abafaecb7ffabdcf46978b0a840b62ba460bf8c016307b9dfb8877746f6ebf2d4661a86f22be3dfb87aad5e64ce0401de13dc77abcab0b41d9bfa907990c5d03a5d6b244d74a9210190d0f3dd1f5cd6db55e869639149a4f7676f42cbcf54f7a9fbb90730d3ac841b862479ec17b96969c707d1eb6426714e9e6db1d97e57d0b026", 0x9b}, {&(0x7f0000000e80)="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{&(0x7f0000002080)="d1d14ca6ea3d876b5503cb9df73c3af192c69eec89d61726f6cd9bb64b8ea6f8ddaff4c658b0b4591445ef9494790fd3dd0e6050a8e1a09a43e01b9930c7dcf6140c952ee5f4bebfc45af2ae574cd8e2a91c4d986d24a737b0395af746d6826ba42ac684dac10df8b3", 0x69}, {&(0x7f0000002100)="7fa48cc857d78d674d6c8485eba15cbe65449022a0a45cc147ac6060aac33491db2317af6532132db3d1daa59325035ed093d6051b3dc521877f9df37491e23b027bb8d3a747f47e0ce1b8ee9ecf264a933c5ebe9104e1109835ad45a389ea0bde9b4e49b499f51455469e19b732699da99e08dbc1e29724241c26328ee06d78338358ed39f98666965508cade2b2c8e770cacbffbf3aa65f3fe237c53a2961353b8f24f6e4a75405eb6b0dc824d66a298b25b227f4e1a552a3bdfe13cc716d5be61984e8ed0e90d0dd607045b22cf0acf69f2ec78173f5beac24359a3af97216e455f6d25915729c52694ca3ccc7c", 0xef}, {&(0x7f0000002200)="03e8d686f1a762dbb19697552fb2063cfed3ff9dbaa805f464e31fb71f4a2082e92c4e29734cf468cd1d63eb213c5a1ef6ad338056e53e5aa18f375dc80e907126e26b39956063975becb1261593c5be620138e9116597e862b34a02a4047dc94f34e831d8b3f78460406624028e97783ec5cf2644fbd16813c4c67513c299c6168510a5d53320de603dfaa0994c10357a8201e8f4ab61a7d93027b393b18e16b7942d348bab596c", 0xa8}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000032c0)="8f82c7474686267834974719fe9928787cc0876045743a1e9065627aab93206a64b5df4042d16724ae36e0d7de56b7054286a57d40c0d9b638de83198acfce6f8aaa4e8b9d651f72304e4c92c9f7b1fb67bc0a9cf2dfcdf6d8a5ce625182217e141183663c66f695c0f28b5590aad1df8426a22cd48ec299cacfe13d6151d61ec498c4fdb5855f8e2c58c3534715e38aa54be1184f0373e0c5a458a15b", 0x9d}, {&(0x7f0000003380)="1706ae7ba7ac060372ea4ffd3855a6a7c0e1ee8f8342c0654f879fe9a88df950cedb8c5fc0efe06af664dd8f273880d5737d383d4931bf4ca982f408a429b4c739e5859fbfb77401508a885605f7d9d37576621446a266ae3ab58d90a88ce6e7900d8fbce384f142ed68a7b6afe43d35ca369b5d40e55062faeef2a9ea02f384e510684e84778203a84dfe", 0x8b}, {&(0x7f0000003440)="9cb1f56ef5d32e178261c5c6b40ab908856b4dd6ad33ccf7c10e798a9dc6b246b3a228aca432d42bd646a5368d7d9d6761dc1a1afd7a678db5554bef2da81e43239f9e9c544989113a9ca304647af116dbcb5d763e8767dc7e63f5be2dc08a160519b5741a004bb6370f54723cfe162092e0def229d72780ba2016a513456b85814c8a16a3e80e3cce318778c1b297d4e59cfd56cb011502b3d1033b0b01220e71f4fc8f3debd908e6b5409abbe4e40388a00f0efb26261cb3b3b96a7bdc4c8f7a82b67410fddc32d9c0b2c8420095a2afbc83c336bdeb1a6473ecce9b7e347fa9a357405be9b910bb5c08ad42d3bf28dd624c", 0xf3}], 0x8, &(0x7f0000003800)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5481, 0x8008, 0x3, 0x2, 0x6, 0x1, 0x3a3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xfffffffffffffbff, 0x100, r8}}, @init={0x18, 0x84, 0x0, {0x40, 0x1000, 0x8, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xd}}, @init={0x18, 0x84, 0x0, {0x2, 0x74, 0x200, 0x401}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x0, 0x116}}], 0x100, 0x48090}], 0x4, 0x4804)
r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x40000000000001}, 0x102bb)

2018/05/13 03:26:33 executing program 2:
pipe(&(0x7f00005dcff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000335000), 0xff24)
mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x2, "7e5bef527a82919ec8a59d2f650f19dca854c04ec3525fd8881356f5f2f49da4dbe6d4211c74077035ddf2e7", 0x4})
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x8, 0x80000001}, 0x1, 0x3ee05a52, 0x1c, {0xd9ed, 0x6}, 0x9, 0xa0b})
write(r1, &(0x7f0000001440)="11308f6218f858cf788f0d19474c525e9184bf6140f350094caff12292c909b13695105fb9778524ae221e24619d497a337965f52c49a6c99145cdce2434f4e7cc834c2479ed76ecaff1fa43097ac8d5f41097f000322e84f58dafe27ef9bf7c552c22ee8b50587ec974322769c40e1d4cdca0eafc4b24b5f91377c3a753638a3cf124615545f98b5cace5375ac99441a6e937ae3d3ce3223df11b9557e7527b23f6d871c1f8ff8e5a478cc86028895c80f14de0ed2e7e2263fe8de881a1d23fffb84204e33b077f913ce68ecb2cd81f8640530d761ecbbb93380cffb2", 0xdd)

[  113.131536] alg: No test for authenc(sha3-512,ctr(des3_ede)) (authenc(sha3-512-generic,ctr(des3_ede-generic)))
2018/05/13 03:26:34 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000003ac0)='fdinfo\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000003b00)=0x80000000000000, 0x8)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003a00)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003a40), &(0x7f0000003a80)=0xb)
r2 = socket(0x8000000000a, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={<r3=>0x0, @in={{0x2, 0x4e23}}, 0x7f, 0x5, 0x7db, 0x0, 0x100}, &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={<r4=>0x0, 0x4, 0x9, 0xbd6e, 0xf3, 0x6, 0x0, 0xd08f, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x48e, 0x0, 0x9, 0x1, 0x1ff}}, &(0x7f0000000880)=0xb0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000940)={<r5=>0x0, 0x6c, &(0x7f00000008c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000980)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000009c0)={<r6=>0x0, 0x86, "9187d19bf75d03d7c26fe558d11cd79840ea3cd238dd5359f4f133e71810079ab9f0d0bcf2f060ec3025b50d5a00d845437d53735a195b57cea6f98b7c64a315af9feb78e9e376f199c41d829f8b2c826cb8cfb51c4ea1078e6363a1b9be03aa24bfb88a6a4c448555b9022b7a4bf844f89319b92170dcd8453523a926466d83f184cd31d762"}, &(0x7f0000000a80)=0x8e)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003680)={<r7=>0x0, 0x94, &(0x7f00000035c0)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x31, @mcast2={0xff, 0x2, [], 0x1}, 0xd7e}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000036c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003700)={<r8=>0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xffffffffffffffff, 0x3f, 0x1fc, 0x71, 0x4}, &(0x7f00000037c0)=0x98)
sendmmsg$inet_sctp(r2, &(0x7f0000003900)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="197fb42cdd885a3d7ad5e8b2a16319d19333de9e7ff04ad44ebf5faae46951cdb79dbf880a5d0caf2bde6ee7867196e6c6dbb8d5e06879143e682cd0b7fa94487d31196666daea92507278a5837985bb8c536370e09ebd599dddc65ab806e3a4cdb3e3e7bdecd2d029db685294008aa3cad9d0316a93d6c492faebb1778190e597399dbbf56250b4aae2c88436ab6e2e77cf34816de29362ae3275ae1e3de1a791543628a3b11cd188db53b3af82a4d0129cfd9c14b4a4d018199d366b37cf07438884358c3442c5fbdc52e24fde50d0e374d4b8ae46e2b77ee82580be72b5c2db2ab19de1", 0xe5}, {&(0x7f0000000140)="6d292d78fe2b7690e52d273aa08d3b0fd73f3e09c1c8a6e6ea37b826a9f1b9affef03eadf0b3666ea9295cb206846760a21f9ddf5646e4d9b0d38a00acc2bf711bb2d1adc04a8442e2b3570ec8101c78fe838e28cab0fc331ff8b894dcab37004652f7727a", 0x65}, {&(0x7f00000001c0)="93cc3ec1765a399ca8a821c65776b2ba24b1f5ee027431194634a3eed0b70b9b59c176eb28db207d33f0e78bdc2ba1b371a7b597beaf7109dad3c95a19ddfa30332c02e6161756d3e688c2dbc18b68822a1a09e2855dcc4a31f25fcab40fe038de2a2939e1ef79a879f6e4d45a820b8758dc8d123446bf660857284e4138181f680a8d813c733b87f53d31932fcd70bf124484deb77a6691fe4af0b1f605b15082b0d74ec3e9e2764cfad1ef5cd47fba4d9efc598201e80a2966e6d320398ba78ec42e7a1b07c20d2d5fc7008663b521a9d1deb49906025573f59326fdf01dde601f82bc09", 0xe5}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x1, 0x5, 0x6eace53e, 0x3, 0x4, 0x1ae7, r3}}], 0xb8, 0x10}, {&(0x7f00000004c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000500)="6e6c5265fb89a3cecf26256c15c4ddabde0c209edc4b79a2d24c26ef82962b22b65d449fda952a9b511300b8b9a905ff432b3d31d58b3c9f20fa186578dfed8a13b85f255cfaf4ad7c6560144392f813040e76679bff48d4d624a30b56238a603af9f696b58dda428084098b705aaed24db2afa73b04d3283b1ae3d64106f18c46b36c474de50df1deb8a7bc62d2a03c4a3459eb97e96fee4fc432b2ecc38b7dc268f073cc91b7fda8ad0f2d804f6b59880ebb469cee2b", 0xb7}, {&(0x7f00000005c0)="0304daaab9adf409fef872ba4337f9bf5d60bfdcb27d5f42e4815041d7989f66a0c2e33a633f1c676cfd854eb02cb0edf720225ed05793f0174a18d618317110ae70d3b56a5bb772d47686199ae887fd52b133fe299f33a571e1847e42be46bd9fdd31086e85539706e7411b103c602dae77c8a3f33de0ba750cb5a9b469f4f56af1fbe9edd508e65a439304bc13ff7be18680e8a3f9f76c99152c6f8eec53773075414c21bd214de5fdef0f14f52da930a7ae93ae0018726f40b5fdbee40391c1", 0xc1}, {&(0x7f00000006c0)="abd8653c548926eb2e304205bc6ae75395544a766bfd2ed2d94c2ffda3d4be580ce5", 0x22}, {&(0x7f0000000700)="8a0d1d3c62e3e441ddac98b26c3a6288d6446ad97df6f79ed0c8e69ad40e1499d3a3157e53ca4ef33c4766bafc548a8ca9a205fbc72e39ca20bd4e7e9d3dd1ff1c4c58055105fae4d3ee17f68989fe6e6c4dfd7f650c1ad0fe52d189a380a03fa545fa8945229a878537f2bad78017a7aa5f27591bf3bd", 0x77}], 0x4, &(0x7f0000000ac0)=[@init={0x18, 0x84, 0x0, {0x1, 0xd90, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x4, 0x184ec6bd, 0x9, 0x3, 0x99a, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0x4, 0xa65, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xff, 0x8001, 0x401, 0x3, 0x80, 0xff, 0x3, r6}}], 0x98, 0xc0}, {&(0x7f0000000b80)=@in6={0xa, 0x4e23, 0xda3a, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000000bc0)="2caff4f573b3fc0b644dce6ee8c39e0fd2c3ec41208696d4b5042952b299d3d202d1f641b70d3e1c9dde0541363ec108bad98b64a85460eda8adcb63dfdf61c6649ba4f0440df1fe101ec3ab9e9910d51c0c3b1370d1640f7d0670c18ed539187dde2c6a02c2195f3cf9354e06f694ec6bf6afd46066ef85977661d122850dd759be144514cc724a8fc3702ff3d5e38e238465ab7630af96916233cb8d43e92a25a46fb1555d17796f0570dc361ee75a84a08386069a024942edb240a60c7f9c5a056fddd0", 0xc5}, {&(0x7f0000000cc0)="02d4ddf1dae0f82aab99a4486b10c3e05c92de0af655ada676749b0e79634b5ef04554b4f15e2c0d83f951320b37740a6f8d85c41bdccfff3782725eb355c8b0080427c6a56ee6e452282b84c454a536db6a9319f1fab59197ba35c8d5430b8b8f5c3a069e0aee448b8d6852ae318d04d8b91fabe0619d96fb80ddb3dfbb9dd7414ff43115b46206545072bbc19805fcd2cf5033adfd7e6e30eda0d4b5c4c10fde2bb17ca8b07d972d6225e4cc6ebbd820201457f61917139daee9032f263975c9ade5d8ed", 0xc5}, {&(0x7f0000000dc0)="f66b34e34826e18850e76b356641128f27cf0be9769ad1b4ae9abafaecb7ffabdcf46978b0a840b62ba460bf8c016307b9dfb8877746f6ebf2d4661a86f22be3dfb87aad5e64ce0401de13dc77abcab0b41d9bfa907990c5d03a5d6b244d74a9210190d0f3dd1f5cd6db55e869639149a4f7676f42cbcf54f7a9fbb90730d3ac841b862479ec17b96969c707d1eb6426714e9e6db1d97e57d0b026", 0x9b}, {&(0x7f0000000e80)="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{&(0x7f0000002080)="d1d14ca6ea3d876b5503cb9df73c3af192c69eec89d61726f6cd9bb64b8ea6f8ddaff4c658b0b4591445ef9494790fd3dd0e6050a8e1a09a43e01b9930c7dcf6140c952ee5f4bebfc45af2ae574cd8e2a91c4d986d24a737b0395af746d6826ba42ac684dac10df8b3", 0x69}, {&(0x7f0000002100)="7fa48cc857d78d674d6c8485eba15cbe65449022a0a45cc147ac6060aac33491db2317af6532132db3d1daa59325035ed093d6051b3dc521877f9df37491e23b027bb8d3a747f47e0ce1b8ee9ecf264a933c5ebe9104e1109835ad45a389ea0bde9b4e49b499f51455469e19b732699da99e08dbc1e29724241c26328ee06d78338358ed39f98666965508cade2b2c8e770cacbffbf3aa65f3fe237c53a2961353b8f24f6e4a75405eb6b0dc824d66a298b25b227f4e1a552a3bdfe13cc716d5be61984e8ed0e90d0dd607045b22cf0acf69f2ec78173f5beac24359a3af97216e455f6d25915729c52694ca3ccc7c", 0xef}, {&(0x7f0000002200)="03e8d686f1a762dbb19697552fb2063cfed3ff9dbaa805f464e31fb71f4a2082e92c4e29734cf468cd1d63eb213c5a1ef6ad338056e53e5aa18f375dc80e907126e26b39956063975becb1261593c5be620138e9116597e862b34a02a4047dc94f34e831d8b3f78460406624028e97783ec5cf2644fbd16813c4c67513c299c6168510a5d53320de603dfaa0994c10357a8201e8f4ab61a7d93027b393b18e16b7942d348bab596c", 0xa8}, {&(0x7f00000022c0)="01a7edc3efe9db1496f66df3c566b548f99d41a2a833b1df70dbdfb65b2ed85d075acd2887ce446091e9f4dca95fff9da5e306b79f998e81d117b0a2110be7575465c473e7a8cb73ca75da9a534606e303156951faa16138c93ff6ddfe1303adff1f3f971a6ae53ed9694d9093ebb2c8bd8d22ca6952caa4cbdd4caf6f5ea5193c34fd0edeb5fbf9002b37d49d9d496db8a6cc3cd68ae6d2a4478ceb13244f604ffbb7bbbce7beffc51455e3f8d1bc0324625f6f8a0b94e46cdd13d7ea71aa6facfefb94842255178cbfbe3f006308e62c0781c0f4dc086066748206437dc9746f8aa9a59dbddec6eb43b903e6f2b906d020a3f71da30b7f9d3ead1533e145cca5b996cfb40acf8b3b74280ab73b25d1f0d0ce38562c4799a69bd87e8bfb13fbeb83874d814482fa9409d1f30ba2ccf21539c36ad225d71f2274801900c586322c86517feb22f17bbbca9e16386713b135809153eaf4558a6fbd1f408d526a8337a6ac7da4b294b1a613b4363cb5c3e0304c86e12fcdc607be2884a3bacecb940584a4f789caea18339cc659bc4565aa745f0307dd48a8e871176b93bf5fe0a311673eedaa1cea54f7359fb6b039b8199d1b782b64c0d09485b6bbb8bea9675358531466ab88de9481278618cc4f55ca27cb481c166d4ea441000cb3a8cd816cd14d44dbdfea893be0bd59c160e50c00d138983917c4a049ff80a31c9a42df6b2ce6b468b57fa44468aea445fe959590ce4abd1498033eb7bc1328208e187c8bf6f25f66b095f216c0eb97a9e69fbfda70ff45211397c993a0693df1d26cdfc792ae85d3a04ca8d8081720e2c1daf6aee6bf38e096a2b61faf4675f7831bb915592343803cc608eb81ddb1e4a7439b6421794854b05592058d85ca0f641513ca3afd750db0742e58f0b2052d02ba6c71770c3c4391184bbb30e33ed864a49db90f39d2ebafa9bb735d4cb1bfdac643e4b97ab8388f0c54b493ed139ec9b4e7b839dcb3929549feaafed3474ea3717224e17b1e7db8762daa71cdd6f677716891fe24da27d112674fcf79d5a950f23b39139e891a66c6bd2d836da86ce5b0455bfb89f35521d5c3655d55639ced564603cd8c553e744a6411227c868eb6a905418ec9de4136ee1bcb767b53288497fea89277b25442b9f5588a42f1da27af142e641aa5e3def15eb5d6596c24e48b72b0e835a6a276accb4516b52d53c406a69c677c8eecea652df194d8512d33a8eda9e6285b9aac835faf86595b3ddfbb3e87e7a8c6c9983350260e5e78d6b131072804fd684733889350cc71cb06f388ec98f7c88b276682940786cffa77407855d239a08cbcdf04342b317d8d3f11454a7b8b65f75deb24befac8472450538d941704c0bee35f5c50bcd38276011d6f0577a98573a848a28f60463727933bdc1bdcf1022bb76f7afbd9673b0c950831964ca1518b3437511ab463232359a69dc9e27773b45715f26a491c190e224555aa9e57e1f201c753dee538a89552de0b732c0cd7e5f4af85925dcc822efcf60503d0f5d653923eccf5d615e40351bf33b0e666fd54bca87e3b5e357a760766c3f69f969c9e5b211bf134f4bafa2be9599775e6249127f0291dea05bcf8df45af33e39c468e0c2f9e9a1f9a1d0342dd9f95af872dc9da6162c6f1904b504b4291f999d689d00994db609c67ed538ce0ea37d25730a821ca1da1444dfcc77d92f98daef67d21c982e8f0b508e2613482aca96bf4d4baa8b37e294b80925689656658ce157acd6f578db5416fd8b079bb89e07c83e6c804c1945ebf44850f8c37d8952a15c3eddb612bee582518fae75b4c1650c75a8a1b418b05ada276c1ed0d8d5503bf2a064aa0149c681c6368b293b8798b19765faa77f4fd4fb30f9f0cc4469d7150e6ffb70716d462d6a12c7fee323f176e7ff1b958fcfa7843be51e901048fab705a5276926be499b39916635dacc6c32bebdb12a5862c13b17a49b1d4ee9a263fc466c8150cf4936558e57d774457c65b4f9ad0c625f724628bf82af2f2cdfaca2c11a8ccbf179d4afc6f34d6b541e1ce7c2c47b5602077519441179387869e4fe61c9387f80f351c9e2afa2580a373d65217ce4ce298770f642040efc1339113bb9e52dc03a538a9f86808ba6c8f5ccb7dc200f7ebde81b23bdea302a821d8450f0d2f86559be58f3ffc4f048dabcfcba280cddf95561fd5b2580c2ca5c7a2b6bfb77640ff86cdf4c7c6157aa1a55ac37e0d65a7f1d16feb93658521982f23108d1ea74d06554487dba2dae8df238e747c9e6e3202ef3c9de33634b1857fe068fab4280a72b15d9c6717f786cbe7061f24b16868fcb500b2c2bc5cb8074b1ea51deda266846c65bc46cd27bd481ba7fe24b9154da869c1169354db827b154d9daee1d99dbbfb0d0966ddb75da2d834f81ee9b927071d4d18c003d6f7cd54d77d6dd84e63a69415314cc02a712bfc6cc2e00d0dbca4e314f2157e6faa59633fba655f476de602329512a7fde08571babedd95ffb5a3f53584fa44aa99b30565e69c8756db5787466f05c8be8e397a7908ed31d84c2899e9e156bc8f49923ca24ded6b03b5d04a5f0237e7dbb8d511bb7670686bf4694b065f4b502b7cd26fbad591ee64f35c3240479b0c210f0215b209d991df3bacc69ac99767dab37e0a39526157009a215a155498ca9281c7d6463bf316f6b4101f53d45e542585dccfa730266f527c0464d1631a744f143293659405c8649763d420745b53916e5bba6b8efddcc02b220a40624213430ec29284cd8e6839d597343fcb5a4fdfbced4e498f4b947b240ba0d1e72e246183be9180c358807ed48fba458f7bfe95190c513b3029a82319b138486cd792f6b40120bf8e5436256c650b65be8d3c99efad7f3be7cf8661bfcd413f31f42e1a60da95d4e212e33cb6fccfd9dbb01d5c4614d7ca5f2580b8d15b5eb5870b51e20fed0612f465bcb8e54d475ac32378d69cec66257614c3446f9aa1f5ffc7530a980b2f3b389792e54fd1dee47c263f0ec931da5ac217091835d79156d9c5e76c675f4ed6dbd22e3795f14130c8aca4f63848698c06f36956f63add141b9a73cfc72a3793263e8b16434e744f64c8a095e84455a3f2b3ad166beda75bfb17363c7191ea2ee82d6c0fc21b5ea8239977c4c98da3fb7e82b773ab86f5d0a6e351d6aaa3f46e6d40b3fc77d90b5293a38bdd69cedc369db0fbe60240f5768c5da3bcdd34b35060e93ef6cb83724fdcc1b31572c94fbd6e6f2dd3e0677214cc9b449a3cc8e27759d088ad68dd1a590035ca26e7b4b21341bb6146e34b1100269bda8e8742809aab6d323d5db46f50cb067bfb3c732cc07853ac299fe880dc6c6a20585c0da725020c1479e764cf25ef4372edbe9d7115d7bfed6e3dd7174dea44e5cd4744aae348f3f05540cec073ac965430ffa3019cc447d5e407e0504368af885dcc4904e0fd6f5e5ec041413d5f6bc6efa236e40c2414a27f72758fbceb71e9af97fdf65e7d8393e9c2328770f263f2e9ba7cca3c8f3f2d07301d30b341ed2bf88c9fd4deee95786c83cadac92efa08d7b37a4b2594dd933001dcab6f6d08f3a00ffc34713c6615934ad6606ad2e0ee111797a0424d3daa6a19d6c3d592ef04c1d8044d1d4cd6a9026b14a73e6f1c7a01888a1172c2ee4cadb908af028825974de47834766cc23935d69d91a17c2431f39ad97eb1c354904cee96fddc275efd30fd5c32bb14ae79188eaa4e3e69a9041006db488ff4886dd44628a400191d5ed2c853725328bbfca46a0cb0f2fd08a02be11e0e0908c9acc1b09f84487ffd78631d05b6f60180ffbb324e3a1467e0862449336e7bf4c1b3cdf862364005b3755ffbd1721ca3b6faf250505a0be22a7fb3e07258b976869bc8c053886136d9d059490953a60fbe77c3f8714ef860e5e46340f52bdad158ec6fa661dff564a2cacf01eb0d716320f3d67e762c10370d9ddbe465a02624e97c8080f1325c82081c60a302c58870ba4c6d85777fe66e09b3cd4f7b00cc9f034a548960e54d21c0f225a47cf97fb376eac387c45b43a51302001cc1afd22667a83c76cb141efe1fe00f284e29df9b024a5cd061e5d99dda736ffa4c19a02b4282598001bf1adaae4340d8e953a25f7d36d5b16182a436e44445877a67b40f8901dff07c0dd68ed897286e62b8ba773b07097620ef4f4efaf9b5d74ac62f4aaeaa9ea3b22ba67f8838e232f1587187093a9b31c888268477a034fc6ce749dc912437c9689e454fc7f7c6f78a56a1ac66dcdc9680c634f78a0acffd4aa517eee4a27ea348b5b6a7e842b1ad45d5294a2fb7adb0e89e3e602b926c06e6f73285059f664c0d32178121bc35d9dbc31eaab7d23fb2086225bf74f2d7dc6e3e55c89ec17d8ab62bc0d49a023f6d2359ee62186fce1f632a13482a97a6a0f0a18e5c46a6eca03333c84b98b311fd5032eb393bfbf213d636e7feed31f8a6c891771c456c6433943677c9a29c4c73476a6577d445ed6e273f2e3654afcbcbea5b1690ac2befde61630ac9ce3228bebbf0d37648bfd87d811d8afabfcc3102ec137c0e0788f69f74fc17ad4b2bf6110906dbddc3c73849f1f0954f83983ebe7b804df9f4de80c4d5c9a244e24a68886fc01004d8368f44795a9b4df0f2d9e506945e6b58288d7b1bc8453270ee28d4b440a798ee9fd4cddd5d1c962e0d8ce41bc0caeafdfcb00fe728a4f2d68a8d3d79039be87ff8f0b7a719144101d49da732943aa5468092923a6998fe8fcd3be02f144d133f61b9efd9ae8ba6b9fe433599fe2b474e871630fe588eb612fa9991ad6104ae501c2562cc436bd5e87497769e7756d4b6bb7ce44532b8f01a4dd5fa6c51023169b3f2dbb37aa5817c70ebc773140969c228ce4e537561ef297a5448c5690e8c7b70b2b439a4091eccce4fe96e8e173b1f8535a4929f1caadbcff4802bcbaf7e59645857854d9af221bb25432baa311d601c473a090bca4393c47127111de0cb30c990e1477aff868827d1e3ef23cf9a06b7260c5250e974e519613b9ec00b9a72629ead6b6a17402b25c6739ae38a55428c4386f884dca4cf103f7d3d8c47d424992d78970dac1b930a87fa25c2df2d0db7c15855ec69dc39c8cb28fdd340a081231612596f6023095ecb8686470332b6be0402a4905673e86aac880bc2485afefb38fece3db8b9487e017f88dfe70a4eb7693394e3c58c921e4d723abc210ea6f56e85466af22ce2f12a4339c21aa0f2e73da806744f4083bcdd0e21627622d99047317867bd8b87cf1b45e953c654336710e5e801efa2d2ddcc9f1b5ac7523611980cda799d09dbd475bd11a3e8f4eabd97ec8efc163c8e6d2e6dad912206624d8b6f7938421ff35f8f5b8327ad8cf61fa8f1455143cdb9b0e68dd3c3991859de35a72adc4aa940161b4d4f1bce1323680213aa8218636b2237cf7975c04d1c7bd634778dd4603d0ecebafe8a863bb2a55e034139518e66fb93f6ba35c7b7639dfc3bb3f13a59cf12add1bd5c3e99c80e9e32db9fa1d11232337fc62ddff1d18a8be25fc1268481754ec848d6ac4657ae0a1f27722f8f43d5bc7a8224c866033f6e104ca925c66030c57f077461678e3988a9eedf6981fa1ed15a5887d55901acd61756921a083ec6f2760d4ca9c4a9efc04689061dd0852060c8a6ee01177158cadc2953d7d7166a546a17722e7e0eb3f6de3f9269b857b0cee20e13d552a8dd994b67337e93ad7935a281b7fae42e309bdee5da276b9a48a754c591b328fca9d4e1954f70109c089a551ceafe", 0x1000}, {&(0x7f00000032c0)="8f82c7474686267834974719fe9928787cc0876045743a1e9065627aab93206a64b5df4042d16724ae36e0d7de56b7054286a57d40c0d9b638de83198acfce6f8aaa4e8b9d651f72304e4c92c9f7b1fb67bc0a9cf2dfcdf6d8a5ce625182217e141183663c66f695c0f28b5590aad1df8426a22cd48ec299cacfe13d6151d61ec498c4fdb5855f8e2c58c3534715e38aa54be1184f0373e0c5a458a15b", 0x9d}, {&(0x7f0000003380)="1706ae7ba7ac060372ea4ffd3855a6a7c0e1ee8f8342c0654f879fe9a88df950cedb8c5fc0efe06af664dd8f273880d5737d383d4931bf4ca982f408a429b4c739e5859fbfb77401508a885605f7d9d37576621446a266ae3ab58d90a88ce6e7900d8fbce384f142ed68a7b6afe43d35ca369b5d40e55062faeef2a9ea02f384e510684e84778203a84dfe", 0x8b}, {&(0x7f0000003440)="9cb1f56ef5d32e178261c5c6b40ab908856b4dd6ad33ccf7c10e798a9dc6b246b3a228aca432d42bd646a5368d7d9d6761dc1a1afd7a678db5554bef2da81e43239f9e9c544989113a9ca304647af116dbcb5d763e8767dc7e63f5be2dc08a160519b5741a004bb6370f54723cfe162092e0def229d72780ba2016a513456b85814c8a16a3e80e3cce318778c1b297d4e59cfd56cb011502b3d1033b0b01220e71f4fc8f3debd908e6b5409abbe4e40388a00f0efb26261cb3b3b96a7bdc4c8f7a82b67410fddc32d9c0b2c8420095a2afbc83c336bdeb1a6473ecce9b7e347fa9a357405be9b910bb5c08ad42d3bf28dd624c", 0xf3}], 0x8, &(0x7f0000003800)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5481, 0x8008, 0x3, 0x2, 0x6, 0x1, 0x3a3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xfffffffffffffbff, 0x100, r8}}, @init={0x18, 0x84, 0x0, {0x40, 0x1000, 0x8, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xd}}, @init={0x18, 0x84, 0x0, {0x2, 0x74, 0x200, 0x401}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x0, 0x116}}], 0x100, 0x48090}], 0x4, 0x4804)
r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x40000000000001}, 0x102bb)

2018/05/13 03:26:34 executing program 6:
r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x40)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={<r2=>0x0, 0x7a, "0fc38df2724df267a764ffb8d072cd559b05629a6ce39e2a3c5bba44f4d56dd2d6ca5f5cb9934677fcabfceb8ee785ad4136d2ab6975576e958db68e2c506ef8774e572bfd7413202eabcaea3b871ef24a68f2787e7c1a5bb359b9d156f368bd9d3947d1e95aed64d72709bbb098225f58b721726c40d2810458"}, &(0x7f00000002c0)=0x82)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x100, 0x10000000000000}, 0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r2, 0xe5, "b040316d911fd37bd34be694b8ebe221bb45e938f72c4a4400a4df70443635d7bf365fb1043d8fbdb051c36eae6b79b3c2610aff000ef3e89b58cb70c67fd862569cd4a7b7d40013eb19e7cc817e09a8481258051dfdc50a7ea0fd565f01c33cc4067b7fbc4c6a0f67ca2534063b98e23cc6346ee9a450a664cd2e563e5e89e512cc138e9bc130be69107b5e50a7d01a9c069ad17236394d257d6560ad0c2c06f8a19e2857f89c793a516d35acc399f4e7408c5ae713a389bef20925558d06f57967c27b99d0ee0a768da3971406144865422e3b59638ab78c9f6a5cbc5030dd4b7e0bd02a"}, &(0x7f0000000440)=0xed)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=<r3=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000540)={0x3, 0x0, 0x2, 0x4, r3})
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
connect$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x10}, 0x1c)
fallocate(r1, 0x1, 0x2, 0x3800000)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xffff, &(0x7f00000004c0)=0x4)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28)
poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000))

2018/05/13 03:26:34 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e23, 0x3, 0x4e23, 0x100000001, 0x2, 0x20, 0x80, 0x67, r1, r2}, {0x1, 0xe, 0x5, 0x8001, 0x40, 0x3ff, 0x9, 0x8}, {0x2, 0x4}, 0x200, 0x6e6bb6, 0x2, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, 0xa, @in6, 0x34ff, 0x4, 0x3, 0x10000, 0x5, 0x0, 0xe2e}}, 0xe8)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x539, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/05/13 03:26:34 executing program 6:
write(0xffffffffffffffff, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24)
r0 = syz_open_pts(0xffffffffffffff9c, 0xc2)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x800)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300)=0x79d, 0x4)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={<r4=>0x0, 0x100}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x0, 0x7, 0x81, 0x2}, &(0x7f0000000400)=0x98)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4, 0xfffffffffffffffb, 0x98}, &(0x7f00000002c0)=0x8)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/05/13 03:26:34 executing program 0:
r0 = socket$inet6(0xa, 0x802, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x1)

2018/05/13 03:26:35 executing program 4:
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd)
request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0xfffffffffffffffe)
keyctl$join(0x1, 0x0)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)=""/108, &(0x7f0000000140)=0x6c)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000001c0)={0x7b9e6012, 0x1f, 0x3, 'queue1\x00', 0x8})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000fed000/0x11000)=nil, 0x11000}})

2018/05/13 03:26:35 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair(0x3, 0x80000, 0x3, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x3]}, &(0x7f00000002c0)=0x6)
setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4)

2018/05/13 03:26:35 executing program 6:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4)
r2 = socket$inet(0x2, 0x3, 0x1)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xec)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="46d3", 0x2}], 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8)

2018/05/13 03:26:35 executing program 7:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, r1})
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}})
close(r0)

2018/05/13 03:26:35 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f")
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0xd30, @loopback={0x0, 0x1}}, 0xc9)
setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000c9effc)=0xfffffffffffffffd, 0x4)
r2 = dup(r1)
write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7)
recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0)

2018/05/13 03:26:35 executing program 1:
r0 = socket(0x10, 0xfffffffffffffffe, 0x40)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0)
ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000180))
setsockopt(r0, 0x200000080000107, 0x4, &(0x7f0000000080)="017d05123c56000000013785c2b10c740ba328e5d65388130a1e02000000000000004973056b18558112f346b6f0bcd364a8ce7900c839a4a00357188be4dae5636f501b00005338312e333e0c3a04b1ae722c46a5f1b900000000", 0x32)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x38}, 0x8)

2018/05/13 03:26:35 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
epoll_create1(0x0)

2018/05/13 03:26:35 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8910, &(0x7f0000000140)="c6295e4eca0809b6f4ec6f")
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x20}, &(0x7f0000000040)=0xc)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x4)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84)
bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x9, {0x8, 0xf90a, 0x3, 0x9, 0x20, 0x3ff}, 0x3, 0x2}, 0xe)
r2 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00')
ioctl$VT_RELDISP(r2, 0xb702)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000240)=""/87)

2018/05/13 03:26:35 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18)
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040), 0x8)

2018/05/13 03:26:35 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r2 = accept$alg(r1, 0x0, 0x0)
sendto(r2, &(0x7f00002b6ffd), 0x0, 0x8040, &(0x7f0000000140)=@un=@abs, 0x80)
r3 = epoll_create1(0x0)
r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x2)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r5=>0x0, 0x10001, 0x7fffffff}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, &(0x7f0000000100)=0x4)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000))
ftruncate(r0, 0x9)

2018/05/13 03:26:35 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
inotify_init1(0x800)
epoll_create1(0x0)

2018/05/13 03:26:35 executing program 3:
setrlimit(0xb, &(0x7f00003e3000))
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
r2 = gettid()
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7)
fcntl$setsig(r3, 0xa, 0x12)
fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2})
readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/23, 0x17}], 0x1)
dup2(r0, r4)
tkill(r2, 0x16)

2018/05/13 03:26:35 executing program 2:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
listen(r0, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x958e, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10)

2018/05/13 03:26:35 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
writev(r0, &(0x7f0000000000), 0x9d)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x2002)
ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x9)

2018/05/13 03:26:35 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc)
r1 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff004}, {0x16}]}, 0x10)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x8000, &(0x7f0000000100)="52e64098ef1dbda3f931ec1fd9d0527e1c91c5df196b199df03735f015")

2018/05/13 03:26:35 executing program 4:
mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x7, 0x1, 0x800000080000)
utime(&(0x7f0000000040)='\x00', &(0x7f0000000080)={0x9, 0x9})
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200040, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x2, 0x6, 0x4, 0x21d8, 0x8, 0x1e28}, 0x5, 0x2, 0x5, 0x7, 0x3813, "6d8bb3353a09fa9b975736c9d352860f72e9d9b52a15b29c01edeb4782366bbb2504cba202d256f96cea99ba41f88903b36bd8929ff74afa6d90967c621a0f882f338a8a933dad4874ebbc343160972db6c7d56f37328d3e05bd31e8f12f22947fb3a172b5ff9cbf6a94056fb2e1929afefa3908d3e9ef957743d9fc6b75ca32"})

2018/05/13 03:26:35 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0), 0x4)
r1 = socket(0x0, 0x2, 0x8)
getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000140)={@empty, @broadcast, @rand_addr}, &(0x7f0000000180)=0xc)
r2 = socket$inet(0x2, 0x3, 0x21)
sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000700)}, 0x8000)
sendmsg(r2, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000540)=[{&(0x7f0000000900)="febca217", 0x4}], 0x1, &(0x7f0000000280)}, 0x0)

[  114.613388] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it!
[  114.627151] dccp_invalid_packet: pskb_may_pull failed
[  114.680808] dccp_invalid_packet: pskb_may_pull failed
2018/05/13 03:26:36 executing program 6:
r0 = socket(0xa, 0x8000f, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000))

2018/05/13 03:26:36 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6aaf272b)
r3 = creat(&(0x7f0000000040)='./file0\x00', 0x100)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x4de)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x800000080b)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=<r4=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000140)={{0x400, 0x3, 0x80, 0xc6, "d0aaec2eb17ea064c0abc24c8e82effe4a35a5a07eff4d9ac0e1ed96cc6ae90701947ba674e2ef1d0030b8d5", 0x7fff}, 0x0, 0x0, 0x2, r4, 0x9, 0x8001, "ca8055c833bd2abf68b4689cc2fcb9723f63e9bb7deafe748820954bd0589d144070b1b0e66894eed02209316a368c7542d4229d06d8f51bbb140fdca6da9179", &(0x7f0000000100)='[ppp1\'+},\x00', 0xa, [], [0x1, 0x9, 0x5, 0x20]})

2018/05/13 03:26:36 executing program 4:
syz_emit_ethernet(0x8e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000))
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00')
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0xbf0, &(0x7f0000000080)=""/63, &(0x7f0000000480)})
preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xffffffff80000000, 0x28000)
ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x1)

2018/05/13 03:26:36 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x80)
mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42)
lseek(r0, 0x2, 0x6)
mkdir(&(0x7f0000000040)='./file0\x00', 0x80)
syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[])
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[])
mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0)
rmdir(&(0x7f0000000080)='./file0//ile0\x00')
mkdir(&(0x7f0000000280)='./file0//ile0\x00', 0x4000010000002007)

2018/05/13 03:26:36 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
io_setup(0x1, &(0x7f0000000000)=<r1=>0x0)
io_destroy(r1)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f")
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000240)=""/246)
ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000000180)=""/174)

2018/05/13 03:26:36 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = creat(&(0x7f0000000380)='./file0\x00', 0x13)
setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000003c0)=0x80, 0x4)
r2 = add_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xffffff64, 0xfffffffffffffffe)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x6, 0x1, 0xd9, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000340)={0xff, @empty, 0x4e24, 0x2, 'wlc\x00', 0x30, 0x1, 0x49}, 0x2c)
setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000400)={0x7, 0x8001}, 0x2)
ioctl$VT_RELDISP(r3, 0x5605)
lseek(r0, 0x0, 0x0)
add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="f1274f534494d2c3cd6ca7f3f67af384bdd1b9aaf2a0aebf7853db58a6b32d6685261c48cf4d99c61b78dd75ab5d8d799ceffd77dcbf6d2412581b8736a469dbe3bf9fd50d251840ef49354970526f27730e3eb1a40051fda426021f38c7f04199dfd572f17cad086ad6ffdc44e9bf539323438b50b9f83a73763f11084f23d542fee8d392ccd1e52e35229543b220bae6145d148210c529cec5c02adbb92bdd7a749522c202cbe9f46294ba34612579c45a8815b6d062b92a38143f1bc2f72a9f4a98f16ce1f8d6f95767f39d4854a7d5c1ea", 0x9bf3bf648920a7a3, r2)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02120000020000000000000000ff0000"], 0x10}, 0x1}, 0x0)

2018/05/13 03:26:36 executing program 7:
unshare(0x400)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
fallocate(r0, 0x0, 0xb1, 0x8)
r1 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000000640))

2018/05/13 03:26:36 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
epoll_create1(0x0)

2018/05/13 03:26:36 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0)
io_setup(0x503, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000001840)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="9251ae1b7714a8a93781b5907fa6b7c8f6df4d6991f506ef49f2843a997feba5661b500b3e000000000000000000000000000000", 0x34}])

2018/05/13 03:26:36 executing program 4:
ioprio_set$uid(0x0, 0x0, 0x0)

2018/05/13 03:26:36 executing program 3:
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000340)='../file0/file0\x00')
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0)
bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10)
umount2(&(0x7f0000000180)='../file0\x00', 0x2)
syz_fuse_mount(&(0x7f0000000000)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/05/13 03:26:36 executing program 1:
unshare(0x10000000)
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1)

2018/05/13 03:26:36 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x2, 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000)=0x400000000000, 0x2)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2000, 0x32, 0xffffffffffffffff, 0x0)
exit(0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000140)=0x80, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'bridge_slave_0\x00', 0x5232})
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x78}, 0x82c4, 0xbb4, 0xfffffffffffffffe, 0x5, 0xfffffffffffffffa, &(0x7f0000000180)='team_slave_1\x00', 0x6, 0x5, 0x100})
futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x800001, 0x0)

2018/05/13 03:26:36 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x80)
mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42)
lseek(r0, 0x2, 0x6)
mkdir(&(0x7f0000000040)='./file0\x00', 0x80)
syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[])
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[])
mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0)
rmdir(&(0x7f0000000080)='./file0//ile0\x00')
mkdir(&(0x7f0000000280)='./file0//ile0\x00', 0x4000010000002007)

2018/05/13 03:26:36 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000040)=0x80, 0x80000)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={<r2=>0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8)
ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000240)={'syzkaller0\x00', @ifru_ivalue})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x1, 0x30, 0x0, 0x9}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xff, 0x5, 0x1a3, 0x3, 0xcc}, &(0x7f0000000200)=0x14)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="010e120186714a352a3bda5b93f6c9a8ecab61a38247b9204945c16a3f17c370"})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'bond_slave_1\x00', 0x5})

2018/05/13 03:26:36 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x8)
r2 = socket(0xa, 0x802, 0x0)
mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @rand_addr}, &(0x7f0000000140)=0xc)
setsockopt$inet_pktinfo(r2, 0x0, 0x22, &(0x7f0000000280)={0x0, @rand_addr}, 0xc)

[  115.535617] random: crng init done
2018/05/13 03:26:36 executing program 4:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000, 0x48)
openat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0x24)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff))
mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000))
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x9028, &(0x7f0000000200)="7a9fb5771e66cecdc7eeaeb10f41d58d105360cd7d05ed1ffc69dd3d0c04ed5b08dc4e31f7764037e060be5f91179e83374fbf14afb1f66ee1daeb06340f0eb569106704f5ffcecd831c24c149a8628d5dc295e795207201c277d52e8047856c0e218840229c28811da1dce18074ea8f99ebd7900b94977a484074c3c58a338ebceae6c70852edf14b79bcf0d79422c2b005ecf4e995ff5fa4637ceaf1ef974c379bf2944acc")

2018/05/13 03:26:36 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0)
write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9)
listen$netrom(r0, 0x3)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140))
timer_create(0xb, &(0x7f0000000400)={0x0, 0x0, 0x1, @thr={&(0x7f0000000200), &(0x7f0000000280)}}, &(0x7f00000003c0))
timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000))
ioctl(r0, 0x3ff, &(0x7f0000000080)="d24969aae8172654db964e5cd47820687909fce8b90de83d0c89009cbe80ae2516896d3761a2bf734464f37c6a378107c04158d793d703c929b595b1596a6bad10bbb314f2e1ca37b1b1073552d6a39eb38e899aeeefc46d1dae2ebe3b3955e96e9686fca9f647e31e29234c89d07a46e3ddf4861ffbb18e35f254a3144992cf2b495791f75571bbaf5509e86754fc83e1d2e1e0ad33fff182f5ea3c2c4b44402f92f3f8a4067cacce0bda58a010b91687aba6d1")
openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400, 0x0)

2018/05/13 03:26:36 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x22400, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffb84, 0x20000)
name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xfffffd76, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400)

2018/05/13 03:26:36 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0)

2018/05/13 03:26:36 executing program 7:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000000080)='),(selflo#,md5sumGPLGPL-\x00', 0x2)
clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68))
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/05/13 03:26:36 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
mkdir(&(0x7f0000278000)='./file0\x00', 0x0)
mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000))
getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10)
r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0))
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/97, 0x61, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180))
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @random="01f43e602041"}, 0x10)

2018/05/13 03:26:36 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200801, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8)

2018/05/13 03:26:37 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
listen(r0, 0x140000)

2018/05/13 03:26:37 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7)
clock_gettime(0x0, &(0x7f0000003240)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000040)=@hci={0x0, <r3=>0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/252, 0xfc}], 0x3, 0x0, 0x0, 0x200}, 0x3ff}, {{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/118, 0x76}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000001740)=""/39, 0x27}, {&(0x7f0000001780)=""/180, 0xb4}], 0x7, 0x0, 0x0, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000018c0)=""/224, 0xe0}, {&(0x7f00000019c0)=""/156, 0x9c}], 0x2, &(0x7f0000001ac0)=""/133, 0x85, 0xc42}, 0x7fff}, {{&(0x7f0000001b80)=@pppol2tpin6, 0x80, &(0x7f0000003040)=[{&(0x7f0000001c00)=""/1, 0x1}, {&(0x7f0000001c40)=""/213, 0xd5}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/125, 0x7d}, {&(0x7f0000002dc0)=""/75, 0x4b}, {&(0x7f0000002e40)=""/210, 0xd2}, {&(0x7f0000002f40)=""/99, 0x63}, {&(0x7f0000002fc0)=""/107, 0x6b}], 0x8, &(0x7f00000030c0)=""/82, 0x52, 0x1000}, 0x65}], 0x4, 0x10000, &(0x7f0000003280)={r1, r2+10000000})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000032c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14)

2018/05/13 03:26:37 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=@mangle={'mangle\x00', 0x1f, 0x6, 0x518, 0x108, 0x108, 0x0, 0x0, 0x3c0, 0x480, 0x480, 0x480, 0x480, 0x480, 0x6, &(0x7f0000000040), {[{{@ip={@rand_addr=0x1, @empty, 0xffffffff, 0xff, 'bcsf0\x00', 'syzkaller0\x00', {}, {0xff}, 0x84, 0x0, 0x40}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x0, 0x9, 0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}, {{@uncond, 0x0, 0x98, 0xd0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8, 0x9, 0xfffffffffffffff8}, {0x0, 0xffffffff00000001, 0x1}, {0x4, 0x4, 0x9}, 0x8, 0x2cd4}}}, {{@ip={@loopback=0x7f000001, @empty, 0xff, 0x0, 'veth1_to_bridge\x00', 'bond_slave_1\x00', {0xff}, {}, 0x2e, 0x1, 0x3}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x76, 0x7, @rand_addr=0xcd, 0x4e20}}}, {{@ip={@rand_addr=0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, 'gre0\x00', 'veth0\x00', {0xff}, {}, 0x2e, 0x3, 0x20}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x244}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578)
r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x161)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2})
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x2, 0x2e8, [0x20000380, 0x0, 0x0, 0x200003b0, 0x20000638], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'veth1\x00', 'syzkaller0\x00', 'yam0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="d373270310e2", [], 0xf8, 0xf8, 0x130, [@limit={'limit\x00', 0x20, {{0x0, 0xffffffff}}}, @owner={'owner\x00', 0x18}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x3, 0x0, 0x0, 'tunl0\x00', 'bpq0\x00', 'ip_vti0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xc0, 0xf8, 0x128, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x360)

2018/05/13 03:26:37 executing program 0:
socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={<r0=>0x0, <r1=>0x0})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4040, 0x0)
fanotify_mark(r1, 0x4, 0x10000, r2, &(0x7f00000000c0)='./file0\x00')
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140))
shutdown(r0, 0xfffffffffffffffe)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'team_slave_1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}})
fdatasync(r2)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)={r1, 0x3, 0x0, "b2079ef7f9256928d4358f240abd2f53a7e54e19f99f0c27557105fdaee9ef86f07c1285884ff1960649256e9792f2140e66a8f9f5fcba48a3f34f6044bcdcef486ddf20d955199a4698140bd450a7657866f5d0e1ca10fcfd95ab074883f3e3a5cc011a2b915ccea049dc57d121814b05ffb764c5f11670b95736e80b20528a8af98e617776f4af940843575da9e6cbc6f11728f849ba9b478f81191a37062221b65dd7359a0a724d4d4b2a56bd66c9ba09bd803b0e9e2b7dd479689b2439c5740a3bf552eddbbb6ca494ecca7e117bf158bd47edb0dd70117b32621505d3eb6ab5b7a31f99e40f45eff2c2c876b3ac49f9b07432d172"})
recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/77, 0x4d}], 0x1, &(0x7f0000000440)=""/249, 0xf9}, 0x0)

2018/05/13 03:26:37 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
epoll_create1(0x0)

2018/05/13 03:26:38 executing program 2:
r0 = socket(0xa, 0x805, 0x101)
sendto(r0, &(0x7f0000000140)="122100231200e5f41008e2c14be8fde72937938ade", 0xfffffffffffffcf9, 0xffffffffffffffff, 0x0, 0xfffffffffffffeff)
recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/170, 0x84}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x113c}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x7, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x27d, 0x0, 0x0)

2018/05/13 03:26:38 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:38 executing program 0:
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffc02})
r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='tasks\x00', 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
dup3(r0, r1, 0x80000)

2018/05/13 03:26:38 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xa35, 0x408000)
getdents64(r1, &(0x7f00000000c0)=""/108, 0x6c)
sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xa}, @sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x48}, 0x1}, 0x0)

2018/05/13 03:26:38 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0)

2018/05/13 03:26:38 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={<r2=>0x0, 0x200}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfffffffffffffffb, 0xffffffffffffff01}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/05/13 03:26:38 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=@mangle={'mangle\x00', 0x1f, 0x6, 0x518, 0x108, 0x108, 0x0, 0x0, 0x3c0, 0x480, 0x480, 0x480, 0x480, 0x480, 0x6, &(0x7f0000000040), {[{{@ip={@rand_addr=0x1, @empty, 0xffffffff, 0xff, 'bcsf0\x00', 'syzkaller0\x00', {}, {0xff}, 0x84, 0x0, 0x40}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x0, 0x9, 0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}, {{@uncond, 0x0, 0x98, 0xd0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8, 0x9, 0xfffffffffffffff8}, {0x0, 0xffffffff00000001, 0x1}, {0x4, 0x4, 0x9}, 0x8, 0x2cd4}}}, {{@ip={@loopback=0x7f000001, @empty, 0xff, 0x0, 'veth1_to_bridge\x00', 'bond_slave_1\x00', {0xff}, {}, 0x2e, 0x1, 0x3}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x76, 0x7, @rand_addr=0xcd, 0x4e20}}}, {{@ip={@rand_addr=0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, 'gre0\x00', 'veth0\x00', {0xff}, {}, 0x2e, 0x3, 0x20}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x244}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578)
r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x161)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2})
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x2, 0x2e8, [0x20000380, 0x0, 0x0, 0x200003b0, 0x20000638], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'veth1\x00', 'syzkaller0\x00', 'yam0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="d373270310e2", [], 0xf8, 0xf8, 0x130, [@limit={'limit\x00', 0x20, {{0x0, 0xffffffff}}}, @owner={'owner\x00', 0x18}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x3, 0x0, 0x0, 'tunl0\x00', 'bpq0\x00', 'ip_vti0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xc0, 0xf8, 0x128, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x360)

2018/05/13 03:26:38 executing program 6:
r0 = inotify_init()
r1 = epoll_create1(0x0)
flock(r1, 0x1)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x410000)
ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x200, 0x200, 0x9, 0x8, 0x81})
flock(r0, 0xfffffffffffffffe)
r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5f12, 0x40)
ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000040))
flock(r0, 0xfffffffffffffffd)

2018/05/13 03:26:38 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4)
socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket(0x11, 0x100000802, 0x0)
fcntl$getflags(r0, 0x40b)
r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001})
ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})

2018/05/13 03:26:38 executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xd8e})
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x402)
r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0)
ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2)

2018/05/13 03:26:38 executing program 3:
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2000000000000000, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19)

2018/05/13 03:26:39 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6a}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0xfed3, &(0x7f000000d000)=""/153}, 0x22)
write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x100000000, 0x80, 0x8000, 0x9, 0x3, 0x6, 0x9, 0x2, 0x38, 0x268, 0x3, 0x7, 0x20, 0x1, 0x8, 0x1, 0xff}, [{0x70000000, 0xffffffffffffff6e, 0x5, 0x4, 0x101, 0x1, 0xc557, 0x58c2fa74}, {0x1, 0xe81c, 0x8000, 0x2, 0x7fffffff, 0x80, 0x5, 0xc4}], "5f1fd5aca9baeb8c7f0d292f82"}, 0x85)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
sched_getaffinity(r1, 0x8, &(0x7f0000000080))

2018/05/13 03:26:39 executing program 6:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10201, 0x0)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10)

2018/05/13 03:26:39 executing program 4:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1)
semop(r0, &(0x7f0000000040), 0x19a)
semop(r0, &(0x7f0000000000)=[{}], 0x1)
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xcb4, 0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0))
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/05/13 03:26:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00')
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x0, 0x3, 0xf5bb, "527e1a9dcf7f9cd9ecaf1f444fdde59f1b90c034c5a8a146b68ded5719942bba4b26613162b249dffcb43eb6", 0x8811}, 0x401, [0x8001, 0x3, 0xffffffffffffffe1, 0x5, 0x366, 0x9b45, 0x7, 0x7ff, 0x100000001, 0x1, 0x0, 0x6, 0x4, 0xfff, 0x8000, 0x717, 0x7, 0x7fff, 0x56e4, 0x61f, 0x8, 0x9, 0x7, 0xfe, 0x1, 0x9, 0x3, 0x8, 0x7, 0x6, 0x100000001, 0xbc2, 0x10001, 0x7, 0x9, 0x6, 0x1, 0x7, 0x1, 0x7, 0x20, 0x400, 0x100, 0xd02, 0x8, 0x7f, 0x5, 0x4b9, 0x7, 0x43abd0fc, 0x92, 0x20, 0x100, 0x0, 0xffffffffffff0001, 0x6, 0xe7f1, 0x7, 0x9, 0xfb0, 0x4, 0x0, 0x5, 0x88, 0x60e6, 0x4, 0x5, 0x101, 0x8, 0x3, 0x9, 0x3, 0x9, 0x3, 0x4d, 0x5, 0x0, 0x1, 0xfffffffffffffffd, 0x1ff, 0x7, 0xc63, 0x4, 0x6, 0x0, 0x3, 0x1, 0xf6, 0x20, 0x5, 0x200, 0x2, 0x401, 0x8, 0x8, 0x2ed, 0x1, 0x3, 0x760d, 0xffffffff, 0x9, 0x0, 0x10000000000, 0x7, 0x8, 0x100000000, 0x0, 0x1f, 0x20, 0xa500, 0x1, 0x4, 0x5, 0x1, 0x200, 0x3, 0x800, 0x0, 0xffffffff, 0x1f, 0x2, 0x2, 0x9, 0x1, 0x8, 0x6, 0x3, 0x4], {0x0, 0x989680}})
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='stat\x00s\x00')
rt_sigaction(0x1, &(0x7f0000000000)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080))
sendfile(r0, r1, &(0x7f0000a12000), 0x10000)

2018/05/13 03:26:39 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000000)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080))

2018/05/13 03:26:39 executing program 1:
r0 = socket(0x15, 0x80005, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r1, 0x400, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x40800)
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x240040c0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4)

2018/05/13 03:26:39 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200))

2018/05/13 03:26:39 executing program 7:
socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
unshare(0x40010000)
shutdown(r0, 0xfffffffffffffffd)

2018/05/13 03:26:39 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18)
ioctl(r1, 0x800000000008982, &(0x7f0000000000))

2018/05/13 03:26:39 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x2, 0x6, 0x7, 0x6, 0x7f, 0x1, 0x80000000, 0x0, 0xfffffffffffffff8, 0x1f, 0xf7, 0x8})
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sync()

2018/05/13 03:26:39 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400, 0x0)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x0, 0x7})
clock_gettime(0x0, &(0x7f0000001fc0)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000640)=""/124, 0x7c}, {&(0x7f0000000800)=""/238, 0xee}], 0xa, 0x0, 0x0, 0x7}, 0x20}, {{&(0x7f0000000900)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000980)=""/132, 0x84}, {&(0x7f0000000a40)=""/156, 0x9c}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/241, 0xf1}, {&(0x7f0000001c00)=""/181, 0xb5}], 0x5, &(0x7f0000001d40)=""/162, 0xa2, 0xb4}}, {{&(0x7f0000001e00)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1, &(0x7f0000001f00)=""/141, 0x8d, 0x10001}, 0x40}], 0x3, 0x1, &(0x7f0000002100)={r1, r2+30000000})

2018/05/13 03:26:39 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x12)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000fff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001e0001030000000000000000070000000c000000", @ANYRES32, @ANYBLOB="255db94ed5bb7318b26c8387ebff766140d2890b6b780ddb4681d52c3cc2d17a66b1c9d9faedfb922d510eca7561a98c3272b57e05eeb48b5206bfd0a90e3728581c8adf8df6f238629d8e573433e6e047f0452b2f3a4afdb8f8cd481e67a93914dc2f07041c1c647b056cfad9434e4078000000000000000000000000"], 0x24}, 0x1}, 0x0)

[  118.374000] 8021q: VLANs not supported on lo
[  118.523610] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'.
[  118.567167] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'.
2018/05/13 03:26:40 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x43)
ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246)
recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/211, 0xd3}], 0x1, &(0x7f0000000300)=""/175, 0xaf, 0x6}, 0x10020)

2018/05/13 03:26:40 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa)
write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58)
close(r0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8)

2018/05/13 03:26:40 executing program 3:
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7}]}, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]})
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)

2018/05/13 03:26:40 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df68b3a00000000000000003700000005000000b5000000000000009500004000040000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='teql0\x00')
r2 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4)

2018/05/13 03:26:40 executing program 6:

2018/05/13 03:26:40 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0xffffffffffffff16)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2080, 0x0)
ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000240)={0x800})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0)
ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000140)={0x5ed, 0x3})
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff7f}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28)
sendmsg(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140), 0x0, 0x3}, 0x0)

2018/05/13 03:26:40 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200))

2018/05/13 03:26:40 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
getpid()
sched_setaffinity(0x0, 0x83, &(0x7f0000e86ff8))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e200000000008f33ca22475418600101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x1ff, 0x0, 'client1\x00', 0x0, "adc56620c95e1fb2", "ef0898bd9c60c42b4138e41d2db58f3c811314ae8480690fc9e2f3bb182fc22e"})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x8, 0x2)

2018/05/13 03:26:40 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="08bf26240bad1aaf1f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/05/13 03:26:40 executing program 3:
pipe(&(0x7f00005dcff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000003940)="90", 0x1}], 0x1)
io_setup(0x9, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x6, &(0x7f0000001500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1f, r0, &(0x7f0000000040)="7d51af1a19156363860ea43f2326a661fcc4d62b4ed5eb890eef49243ab167b9f0a619ef0e2ad2fbf1b4c04aa1aef61f40d4e329fbd081710f126431f683b2218b10fc2bc24e1e876ac53d59c61cbcfc86d815ea4b048d7bcebf2ec4b483fadc9bc5e83ea0c72d9dc3fb9de746548275a24e76f9431cb70f88cfd67ee3d99ea7e7bf0b14939021db4347707c41caaf40c032cca9e906abbcfa8e610a7f2efeb5c11a6853377b4304878545a2f12d0d8a57bff8f689116376efa98b66793d2365a9f7adbbf4801b7b18a50798cec02d4627d8f42b0c0b68023150c469", 0xdc, 0x20, 0x0, 0x0, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000180)="9e7f108ec63815", 0x7, 0x1, 0x0, 0x0, r1}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0xb33cc27089aff716, 0x0, r1, &(0x7f0000000200)="5c29d0f5996c01f50b3079eacc7f8ca0a9af816981e0f6176db319e02f289b882a2327af7fb816a900b827a77a8771830985b4d8ae73d7801144991c085eb05e93aad5584a84699e95050d6debb84ac44067899fa90b47f9d4edb7d9dfdb6c1c03f94e8c3799b6ad72097039f57853114c5f29d396c5597aba7471e4e162b403dcb2a703b240cca23645e276e8465907021a4f1821599f7e005f4a587e8ba5a58733fbaa35d591cdf6e00fccc7e887e6d401eb05c31587c1ba08203729c960708baf54f6b9b298cea16ab727b51d67bcbf0e6a4284bf72495f586dca3bcd8ecf0a2c24fe91632915e2572538c3c6ba43dd56c6e0f54a41e701e16e36402d1b3d30fb7e8bafe80b05d3994a785c7e96bd49549a1d3456fd4c739eedf385ca676cae5b4e393609995abbbeb2e86a701c6656389918fba0e58af5b58c0325cc378c9d1ee9175ebc1717a438eafb18cd34dbac68955f6639cd8ed9466dc75e91d239d36b3a84905ecc919a83e4d71ab3bf9617d47abf9c4afde7a4f5bc91c406757fd49b7db13e5b02b240d7306d6ab9789f4ee13f23d1716e9156b940bf12ae2f98a7c948eddc1df686c554e1c0fbcc019ee9a4ea0a3205ac0fb0d07fb7b487f49c7a6422c7480b85030285b861f85c96095a915a11f14813a24ed0686ce8cf86baf33b526fca0a04153a8d66f722fac584581c8f9bee3bee908e1f7a8ae2bb7475385d7141f89a52dab6c10fb55d192246493b6381bdffad74ab60351fc5a9b2a3bde32886df0836509abc1a9fcfb58383aee187b24c8ba7078ec1c8ddf009f02df41c70ae54e0b27ee13a405a36091284ef0bda233ccfc93d5b96075e6190a791057d5e2fcc672ed9be53313947ea327be955d5bc6487753945b46313ffb53ce9b93f83f978b2f3fea0cb9d3719358a7e0588732b2516dc13f6daf339cb1b180b49243989a73b10049664262c775d736f003069f2f82416cb747d2ec09b67e80597373022a4e9b21e192009742f089840fba437b88ca1854078736999c3ac5f73bb02940c51bdea49e8304751b342d789d4435474c86988057485e6e483c79f4cb854c6c4717f08e5719dec41736aa1487624623557805b0ce3d6f9397ebd8aadf59e321d3355ce4fdf6287ea3d2c6572b12826ad45515196a90887566c5e848eb0d3df181576a0895fb3fa8ca3ab4dcd84bbfd65f996c8b3604f7081885246427f6e978a0c47d59cd6a50f64dcf74ef0e5a09a9286c9b4a178ab46b604af57e1d7388f0bc6fee131f7f79dce831c1c932253587f9a5d3de8b32dcec20450c2279cefa0d2e83c2d804be1d50c0600f6c474df83a0c375c9ea4b032c84be499747db3ab5f950c4b5b04e585549745afe00d912f7cd6da2d05714d5b2cd7ba5886ddc795576148e54c517a9e1d4523c4cad54fb25667ec04f410328ef5affe2da7f521c303091bff04e595545e1b1846688f0a35ff8ca1d8eb9b5f055a1c867061cad99ebab40dc835e919b37f19515c7e43f50af236547f71c1f47cf70bac3e759ad0397f1b84a668c240f00a95132e2ddaa3f6fce5404062fa9d93edc471821852bf5fdf6004b717e756f04cd9aab98907ee3ef548ab9bc80fd0cc4d50d8f9a0bd40e26799abc194e5e934b166b883306c25eeadb976d066ff2c0d58dd7734a11af9302ac5f4cdc1e22f38805cc16d4b1337712dca1b17a8817533f369cae92fc42d20f5007f14f873d7c3d746ff0c5809cb0f71a80c5fefb65b26c54feb044b83f5c0c707f60a07122b20dcb0305238ef550a57a8cf0a24ba00be2adef6b4796d18d85cda18ec4e5a6295567b77351dab0bb0e2854a78a64cb8816e1499989fec021c603e17d3ca8d9be6585a961a802c0e551784dc51dfcd2fb34fb9ef48882e7d35d00e15090e04d679882b3914cbc9c02775f5b404fdb110af48371f07f9b327004e04d5de977cd951ab146e96098a98e2b54765b5854546ea9838b24598e2fb00023a958089be385f6010272024c33fbbc6ccbec53c356e6eab874f016e3d9a277005138f66523ec4c78392441ceccadf8fb4227003c6e927410571359541fca011e23764e502e27b71c2eea9e779cdd649519bc93c83383324123c7d29db92bbcbd1862f6f6f20280ef711b43670b98dba6cdbd48549ef175111cc62dc07d96228db7b971ee2d7617e9aee630bb76552d48436b780fe9d2ae13b14ebb2d1565b55fed0a58d8bd20d18b3c47996210b8ee33a5b2d4507e8c8ce02a31ce847b165b6607a28b35a5b3cf8738eba2dc7d0c3adbc1319193093dc198648d109fd9cc33081e4b8fa93157eca507d879703e9169cffedc169f682237e3194d050e3195396b31fabae9f08c603e98520998deded4666aa17527e2b3f5b0c5e9ccb050caec74b7327977d357903bea57cdc1234870cb0558689f3e62c994905aaa6cc4c9a3f946b3a675ac72600fbcf0a3d7380f1f8bd7e0f74b5cf3fcc4acc9f67386c357fe52330af25b7f999ec956cd94fca307532a1ed2e9b6c7905763bb2cf3fa0d443bf2a9db6b4726f64128f17761379072c43f314289416dacb49740e2728e85a5353a93f3b68b27461d0377cf57de0c7f3624eb05bd8b2975d03c80ffd9bf1c286e934624f7038b5890e64ebfc4d52190e756a9ed2b408761bff37f81736903dadc6a851737bd5ea5790cb668c15be8f588b0a9b05a324738353f91d63a9104954b4c3a84f05ecda7e044c24fc5f3830d87304ef68ce52588fe3320d5f06c3cdfb6b6fb82c38f7b35a84212a568b2c72a47b4070d8b81c7da022b6af2ff322729be28eecf35355914107df1f254faef1e19549e08fbe355f5ec34157fd3883832c8e3e07bdad153f5fe37ae162a6e422f22eba5f661d845370e8ee03aa63773a4598c2083f5d60340c97ca48af9a1f3088763f3e549febc374e548145972c38af963a8d8271b0f989db9f36b87f4ff21abef1cd5b2739be686ae4d61488839ac997981be2f8c00b19e7eb80e70b719bc2f62bdc9ac2e8789d7556140e3d5af7ae48a1c8971ba158710fa5233bf7c9974b1e47e395000a6b7156c8c7e47e261147e39308826e7b04d3747dd9f3e6f380383bfe208b027cebaed2121347cbdb4ee91429bc839b3fb4adc0e9d5fc53fda618a0e7478f8b0050149a3653b27e35e5d0499344b13ee26d6de2daa5da30919cf6279b3f8e38586c3c2d5e83ff24e9345a4f130e88f88743948e3f3eae5db15d9f9d6a59075e8ec604bbe8045e66f55ab6e754641cc9b8688122655ca15defa83fa9b1f4bfc157a098d12427104ec344ec4f3b096892bc5eccf33ff7587da64bc3877632d9df64adbe35a595aa3f42a6f16cf2fcc0b7a6d35c32c1b26a102c8beef3b56a0599c050627ca21873e218b6d6b59f0647e2e9dfb9c566ce7645ceccbbed7ae351d9884e0c09508895c97c6fcc85b13a992028518975ce971fc28aa6476ccf99c50d97f1d40ff57db2b3031beecb8122178e8ed57b9520d2d71cec6c3640be17e8c423a074a0406b496656d8828226fe7f4de9a6c920519f140d672b6d81f2449ee3861ba3ac73b0df6b3526e74362202fec05ff4d80f0ad48f3a7f7bb8b9e099b6d1d1042c7ae142e1a9a91135598ec1d96dac46f46cd8e6d112e1fa26bee62ef9e91936aad8c575cd48519676898812af51b6cb115c3177b0a3de15d40ee44044ce8b24b0009becbe0b6d914a767f20daa3359acf6e4bbbf188171c9dc11e85e98fddde2ea13fb59a284d1e47a143960db9c011adf202c1215d5213e3aa88550459f202d0d46ac65a27e7d63f67bfd5402d3112aab400807e5bc972ebe530d61d3de90bb6e4be220a25d543de087b1918518b0d8c08fdd88244ec51219a81ce500062b4ad2a92e1031149bb5d70856328a1c94b01ac37c6212fea1f6c966bbff8ab85bfd91e8351e3b1eae0e008974b21ae7599021856797d3ec6d62e563ee23acd7b3d15f9438792442900be44821a5da22cad02c9dab682cc0b232fb9d28771de7ee5ea69a7f0da3f6fe6836af9fa0d20cfe7545526688ed707b4102a726b98261579a0f99c23b643e9831714f773c8c907c408a3fb81c7c3d55767f016f509b71371494fa4321b57338581d412eb217017eff4747b458484ac47a956fd4fbb87c35d23f06317bd559c1717a4310170ca46b146d059f290cee4204d92855dcb9af9247cf41ea484a8bad0420ba13c407a73ac37c20b6f34c2d4b48f34a8d4a52d67b2d7bd803bfa1db257bb120effecedfbff1b0a02074defed0892fbb5a30bad9289e00a25946df82ca27a80400db27db42d0cb2907f8a8e1661add9a4f824a0bbc68859e381a9aefda39e4087b7db1815348f2326b54659179d1cafc30e6c87b976a1097e612be04433558f91d7561c4b10fb046af8c74ce64805b7a4e8326eeafaae8f532d1be1457bea323d713be81aed88abde2b6e35bfa24cf7bebe45a9cd244ef9f6dd2b60e51ab0f6b1e052a5fe17ee22368544fd416a4477f31cc43aa6c2b8b9fa388de61b22c131699c916242d4b9556823cb8b7b7025fbe485c00bef06c1e2cd080e0e503e96bcb36ff10135c882b8b0102c9bb548a150818acc1e58925d6787958781d11c65c2cab69e753f15a4da8ea1894c21a5f243771359eef0dcc385c06c2f35b61c6042c105d03cc03d4de09aa3e0276b0887ab566d4bab897b01bae49aa55fd1f46a28f2bd59afae47cf863265d696001f4e100ed7c83ddcc25f221429d68004650da202eba025d2bb12e8dfaf91060fa0d9b14f9a72ebcc143f7e564eaab22dd6509d02c696b7f7ed0304f8d05bd2b773d22924683ea72530e6cc23606f87467de6cf120c507246cffe29a089a9369404c4837e33ced18be871861300b4b4e3d4c54e72004d84120b17df12791f859a2b4d43acf1b2a6ebe3ce45892e67b51e92851d6fbd4ec7cff7babd6484cbe365c82ebda1cd1704728f0836eacb676021472cb44ba30ad40e4d06c8bd1c2a33c98a736302863e51c2530617f23c071563494a2344e7dda09037ad2d78612b135603bef5909c90c9513d315c851f4caaf7bd0438d796e7bf57c14d1d1a196d7a14513912fd97eab15275f54fb22c7388edbb214d1ffbc5b43cf7dc51296219b3889760c3450e9932afb2c5487d3d97bdb87a3119cf02183708d8d6cfedd0dcc123cbaff5852767427e8046f686a28f498655b469e0ff8053ebb4641d7179c98714531da9dd7e8419e8f7d96c9adc79ed79e994665ad45009e286ecdc7eea4d9afce99c6a26a46f288ec08a7b0c3e6a6501846d8ab4d8e9dd94649f9c60e76427575b9a33cbb5571bfc1ee1b19a9ff5b0fe16ced09e0473052c50a14ebc3fc8b8ca65cf2fc10feda196b70700f14af245569abbdcffa3e881267bb87e4bbdc7829589353eb914f3cca7522a7a25867f8b41fcb07255919dc691e3f5e17cb1bb01f3991d95c393b53041a528c4b2a1ab3e967a2403c98c1d19c7075073f14b78a53ed00e985069dac681007daccd5897dfdff8ea31c9154b597ffda35fec6d5502c6401587870aad91b21a83bb6a8330aeb58de4a2b2dec7158a3e06796c5d388f58c475c341a93d6d163ae678375809ddec21f520957da466d4fbd0a91c2bd2799e439ad3f0ddb01c2e11f5332b29ac7b715d869f30bd6c670591c5834b681111d8e3bd91f2f3801f1e8b30b30cc07eaaa53e2abc402c37addbea38923b33d689b5c2aa4d146cd60efd9de6c44f70e4ac8d9fb431200e940facbe96198a10c08c70a3ee58deb25ac474f4b1319cb362d", 0x1000, 0x3, 0x0, 0x0, r1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000001240)="610559a2ae0acd421ec59205d5948ce77c38d587dd5d0dcd564b919dd368a07edef7cdd2f42bff850dbee890343803e0a7b0e3e2df60de87bedd39efe8ace69eeac86a15a387f39185cbfca78fd2e6eb9f552ff37add4c80d450feea0e23aad90299b7f7dc895dfe6164a8a1185cf075d6a54e29c1fda511b82755cf54a3f2eb044299a345de6a3e98af3cf5d69d60904c8f4f4e1d313f7eac04721531bb6a80fdaf74c885c35dab197779d4d9e8173476bc38298b23cc657930db2e7f82ac4462095b556c36ea521406", 0xca, 0x3, 0x0, 0x0, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0x2305, r1, &(0x7f0000001740)="257e475d210ee2e9321c89fef390491122900daba31af5e626a4313e8d2a603aa2ef4a267fc02414876b271c270f6e8d710758cec4228502e6926700e7a84596f20c3222bff74f6dcda6299145b254b6b00777af65523c7bc68740ab1cd28a8437c8d63bdea9411441c6c3070908c92c6ea2a4b0bf5dd504c90e3aefbaa8bb3ea4f7ff6a3cf23e27a7e57b76730fbf37f041e8524f6492271ff99ddee7ad28f59786220eb8b5f8ebe6f7a783031ccfa20bb3bb6afcb1946e46483aab6e378a04c6654a6905e3bc415fa8dbd9a08fdb5e4b96e6a0a6bed508f47bee05da6b9fad00a369443c4f2e38d75df3b2b2c766e72ff311ebf840e2e29c2d18084ea7b1da58f5b088d3f1cb93a9842063cb495ca750a69064eb5ce701186b1d7be6a69c79de2a7ab7ff85c5b9e9ea1e0efd31b384eddf58e682a964f55a55cb17f6067cb2847f5121a8bf669802cfd262ccd10ade37fe15f92dfddcdd59f25370e091c66e81e635d8000fbd8b3b45537cf13ecb7a734e662b71e94f650b0b27c861abb6d3fab1c06a43c4326990b08a73c54186184c724e4bfbdac5a7c825c373434604ea36764ea73adf99cb2b00a14dc1c98d89d41e45ff48a79da5d284e270ee18bf56969d398767a440675531e790db61b2675046399a68f0f1e0eb38ab7591986b65bc49f84b4947d631f96a529454032c9d52115c90990ba3d12ac361354b560c44516e8cc128ee1680432d79a7589dc4e319d6a2b5fae92386fd2a82cfd893ce2004fbc007dec036cf194ce1dab31031bf4543a3aa932e0448662e4c286a539ee96e3ff45f1b2539b60ba1c153749dacd79c553e6b83485d15f1f541ff663e6b2f5c7f5c36070fe70ff9e3f1460029a3e8fe8f92d8f3f6f6e3306c84e1a651786d69be74e5ec96fdd7d033274fd8cf3928da537f858cc8c618fcf8b1711c0bd878257e950d434a48924ef1b6092697fcb4f2ae25b4f9765b60536babbe1f4b4ec451aa5923a989bcde6b958ceb78b7452ef93a4ef8e43ca809758f21a13896a0575f50b1758da71798c567ae1e8450cf5ca7a59b47b0dc6ff62b964839417cf9c3237420144691f789c8d24665511bf818f80dd88972bc5d5dc87ed9e7dfe2a28b486340a798b62a822fd903225fb3f219b7eb9c67c6b3c82a4b0752bb4553bd3262ae88dffac266dca559e0feefd13acddd802bed9ffe07d6e323aa10fa257705cc4dde115d4edb079912590c48c3e6bcd6ede44893ee11007b175ed8ed9da282127847915db8afe0cd4f7b821259d6664dc1a4f68f508b582c9b4a1e555482bea82c742845f260c9e7ce5a7d4326e910773a78c20b2027a185a162979aec057e9a278625c4b60197a6a7e89cfceac6c112b7d6cb0cf9eec7ea935eee962f8b3fdfbaa491bc16a639baff03e7e3beafecc9ad9cac50524ee0be88daf164883b06d2f64cd6274aa79af6cce30a03ce06cde1697468bce337c90eab42347e11728fb53295402db224b28faf0eb449914af2d182fea9988a9615bada4f94bbcb19ae63af36e6af9de5c2949e9ba6bf71f00f43be3f21eb9e93919f078f2c54fc168c3b694153dbb67e4b035ccb02adbf0891db6e02d8fb80d5d9311ce2319f16e3ebb797f4c208c9be2a4d5cf112e81f5ce8c6b623dbbf6201150e1a77e6d5b14344a64121bf1bc80697faeeeebfbb012c1e14e698f870a30752bf29cec0bcaf56468fd3717fd2f330218476e863c13ed5040d2dff7a1bba9a31032b888eee74582f80879dc2610ad0bffb12e336becf5766925f3f3159832fa3316b711ff2bb37d46b5fbbe0f798e59cd275910089613c2db4f7aa454c82aafa06a28a0355519358783b8d1df178c2a25f9b96bbebc33f6bc9032a797dd6bc9942b051464ae9e8aa4382f78b50af235c7c69f8d3e48a27c054fef7e6c21e931059dcd7dd23b835148363d385b3e2285c63e56ce1474d140f9a14f3b310391346c9dd44aae54f4a51f51c169a8e250204b3353f41e592309ad654feba75d1f40a31a0183765a551bf974e961d9d263fa66fef1867b7107e20c5d12ec0bd239eeabba4fee9e43307f86bf2f8f5474baba16418351684a26b2c33731b046ee3f4ab38e34ed50064c0e87d55be5d32cb9b68807fad9be8c4daa5f1247d2c12ed62fc5b4630388b408e009207878523b94c17728ce8b445dbcbae0ee321c7001f396a3e340c2ced8edfd7543a1d6efc4e1951a1ee3e86ee1b13a60f4e069a16e040ad36bd892deb76031f266e94e7902410769845983505fad5b257e02f48dd9e8fe1e4575b5d5b2091fab6a0d41e3069b989dd3de6daac2986167df8cb8f69eaac3607a61aebf2badcc9412f55216634eba3f6d7918d3b30421cd3f3c5ae25253abdde02c9fa0dfe41934a0c3aad575b9488a8cd46d8a855b4947dd67082bb30b7deaefe1b6c63ce9cba8a07250a773c6fa24786a7aca8edc5e2676ecaf3751c25ddbd4649d52d678d23c3273624ce2c0d41082af536f45d4c869ea0307ec034e1aa82f866834c2c0980e712e499f519845dea4a05ec3ab75fa2e62a00f7292b0c0b40404da5639b215a827f63f3ba3040bee02697cd6ac292ed0453b43929977f1d7c297d2dfb464b932dad1068a4e7a03bbf19f447fc43dd967e669fee6ac0c741e209648af03cce411212c026e0c33b61567657e4be984d45f161e621a1db63bf2c68403c2c3f82fe510b15bd072c8d0bd19d6106af3225a6cd6ca8d2f723cd2d53481edc7624da869fcb7e155e4881b726d7d5ae8535bf959242f2fccbeb6bed657faa6a91dd6938f7515c2364e38d1ac41be063ba77dd37cf7dbb35438b82397f8b308dfcf33ebaff7e0959187821d812fc882f675d026377c1e2acf5c2363fe120615adc451ce3d535becea4ffdb50999b5f1e93cb4ccf5215d3a2bd93043f01e933e92041b0cb94de204743d4cc70247557d147cfc855ce9e84d1d7afdb79a22ffc98312baa1043c3b1e704c500009d2ac566f2d5ec3db7abd9235507e3fb81f05280888a436f9e06ebc3a8b6d739cecabeaa66bbebdc2533dac046192e799663a344729e70a2800ed0e36fba2c05ae6bee2f583fe6924c58a52c9e48d9c4c95bca4c7db2514c14615339f608996673eb7d23d64cd73267ce135cb4ee29660e813431ce162f7535676122658474492a4c5a569417f4e730c3e0c50e111a94c0de06d21d96411e66249f226a2f2e781011196cbd3f0f12adc42c2e7e5335ffdadcf7962da8f14d6fb16e3a07894bde0c28f809af90da9aba45b77aff5bdd894fb507c2ec3086d7d777204bde2c364bc5a995dcd7e52417395ed1956468b18ab76e4b8439d5f28b7d05c252fee4f0e3a39765f1f57eb249b07441711ce56f82f903ad1192fc56d3509c44cf3dd964ce4586dc8d37e82d299a9efd14eeb4c218791b70224688166d5c882794f186d80fa02e300d07058c75f63547fa7aefd8a92f2b98ea76a4d3133f5dc049133e8398debea3c78f5a48d0b2b450bef9bd497b70d8766d60a48ee94427f5f31fef4f80dd6666f3ca1c5b20d61b8802fdc944a1b16b898696161645f24681e8f19c1dec3122e5b505433c0e8b0ff79645385c82c02eee909097c6aedd2cda8a76000b5cd7b08a7ccbec3e848f62ad3a257377b05eb7928ae719c9d2eb17691c5e8c76a2a43018c23ac967555592ad64d76065b5d7f63692cf159f239642b8ea0d8540c387409db2e23b386a4d5fb1b8153524d20404f241371262877f6f42e570f736091d592141dcdfcba9e9243e0263411966b77870fccfe8b3c108bae640e8bb25e68ed0ecb7f10edde50be059ff44cdff7a3e9cc66239b215cf38a71d4cbf7af075d4f4928bc062e28bbe19801651f73a0589313e2c52d2cae6d69d77f875d1f717462e82dc294b81b31d1ee83b0d4e68e6e380abd8923abedb2fa7fff8bd2acff20ca09be2c67ca8629e97732030cb60e747fc6f6268578f5170de48ed9ede9ed06e3d52c5dd68c92d7df0888e79a06619de0ce25992fa6273ebf08413bf9abca2fdb90d26a1dc00fa96ccdc772e78203681ab0235587ce8cd7af4b4179306d976c7f062f3d1de274de8c270363e43851b9f7ed6cb5bd489a81bbc99b841601430fafd0ea2d211ac1ccd36e941404e8086be251c0d7163b6a221096f1c2f998cde0f4c5447e2f300ed20da504aa99a45dc54d955258ce49a5aeacd3358e334b1a212a48ebce0ebfcc643791839312ffde979810624871635322703e8bdf0b5c57f8c65be76147ffc6585d4b266ac37e97033b651c96440b8dd3b45b3dac2e55d0914148eb2de1eb0b41076a179e795d4fe1ea58a11869990e7c05fe1875fb4643ea5ebc4febcb1274105c09c42abe85a0fa8e5abb26a6b510e5573e4a87ec920438044ffac75ee1b398f74f382dd033b6d0d863fa43cb721f24118b5ce134b65525966610878958a73dc718bf950f08899a5b581f38b978d0579c24de736499f5ccc2afaa2b79958180ac9f6bf2bb91072e78d87f6bb9ce49733365347cdb6f125b6d6e756d7d9b80b35ce6d477c954f63d546de235d8217962fd8c45dcfea5ecc1df28b3861c54ee7ba9b86498d0707b5a704e5c5ce43737b35865f893068381b429bc3e30453c01f5665054bfe091c7cf8fd628d5ec841051f6b159b21d11e77411f6e43d84226c3be9544f7a7c1609ba5db76c764f4eee85c2dc260f4d70ba8f3b0304a7369244e004075327e99baed70e31716d18798fedf7db91113a200a03d2bc1d4fdeb1f6f2d3daef1f6e7af03c42b1d91e734ca4ae08e6cb0adacf6470da8680620e41ac08ab438e6997432ad4ec8c8c95f07e6fb52255f29d8efc0f7d7f87b5e5b55c40af50251c6879d637d69ae838d9d1a0d43098fddb659e75b0e2bf5b328d2bb967a6410ae81c0eded72d1b90c40d2c0a633ffeae6004d550b1653373ab00285cfff59a00e03a05505fe4bf4bde70cea6d6aa35454c7a9a13802b3b5a6b8d77b5f40b11fc7a0d8b1eef7415ea93446bbf5e128c68134e48ae82bc94c4544815fb561df70b5be3567ae73509745fb27729c1091f2ee282c5864723f339757b260bb32627567f490f2c1852afad5b761a99b4c52e9fe65e8441947522e5a2c96ceec1dd291e36649fd1333578ff52615b6c95ab4e11871d753f0c31752ddfcb097e9dbc18108534681ab14ec98baefa0b0ccda1f6b3b989afdb3d89812c6857a8749ebbcef680a1232fe68dc82aae5caad641a7edaaacf8fa7e0e3c2685bf97cb9539cb7fc11baba945568946b99f0e0f4aed79219dfc2cc253f46d832c185d55d3383a58ae436f0d5efb1ccd52ac6478f8b49c2a687454c40b2d22845977580640378339a137f81ba14208f3aab6154bb13937705669557c9d7a5ce28b5800dffc62bb0960dfec934eebd72a870a2c698f5e43aa4ce85a89334cc65dccfa7c1765a56ac173b7b30340e0b7725f9669a25dcf0b8c1fe975cc90d0420edddd90a21c8f2b15734fc6f04c11144b5bcb8f5d8d30c89e72d053767755453c6d2cd683b7a88f0f9d9c03238ef969f8e1942f09f80450984e2fd2b52299ec41ce22d58c4ffcd1b949eba3255ea23bbb029980c1386286875017cac13d33c949e57a8d1e91c92582ccba1b73faba40edffa432e4603332b23adbe67b0dc6311fd72bad5fbb4388ccbff7836ffd38e0fa1fb218dbb5886a905b4bc26b1cdc7a94833861c0c9a804b146d0ee2afbd1b80acd3348f8da70c0711516c67dcc8401643637d1deb3577a425862782443ca85eda698840b433c6", 0x1000, 0x1ff, 0x0, 0x0, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f00000013c0)="fdaa01dfe41d6836c1c11dded0e2fa668e0f8062d7494bc04e62c92224940002f1b8338c198757308a5e89fa3d18aa3ab37c3ea5636de6dbc5ec99c1fa3f054c0b7ade21061997aa2ec937e6cca3abd1e2ba707872efecd753999ad443d7f41151b619fa86fe4c9c3d5115ddc067f93058ba4cdb4a79bf472bcb89c46d5f9a44d074709da3f4a703c3f7ecdbabda1721c5b53377f44012c5c9fbcbed126aa1d6d3a3c7649a76ead76ba1d52776a9d6a71475110fc7ef241aa94a542dfe338027195bf5e4fdb6c3928084dca64fede2295f0919cb0b01bd455cacaf344371cbc3", 0xe0, 0x0, 0x0, 0x1, r1}])
write(r1, &(0x7f0000335000), 0xfc94)
readv(r0, &(0x7f0000000040), 0x100000000000035d)

2018/05/13 03:26:40 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000280)=@ll={0x11, 0x16, r1, 0x1, 0x13aba85, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)="7bb46f61bfa91eaa945ab2f32b9a0c28455723065593ccd410667140dbe71ed281ff42dd00a3198033392f5406df55f60cbd6e3d6864ab621d07251b182228a084d1512d570c8da470fae01e1030db833714bedb91b277092a77c42ae25248dc0057420a19faa07bbe30bde2f101e8c2e13550cf26855479cdad4775326f1da732967738b4b9336cb4968b3470f5b7a6907a7367606f6997cc2bdbf5da40329306097a1fe25c", 0xa6}, {&(0x7f00000003c0)="70cc2847ede9ba0e31c584034485eac118cba207f355eb82174628b0ccea47c5398c7494eab5debcb7741a47395c1a304e2fb3e525abd779c53bda9294b82bd1423dfaa0c30afd22f8350a7ca517d3086db2edfd90915a29f6e7857a95822046c9cc366f3fe2ecd5acc976b6", 0x424}, {&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000540)="f21e3a796bd7623dce937be3d57fde5b906bf1492c10fe94c64a04798ec46a50d9c87baf5a2baefe8ba96953c700c6ec3ab46a4d826a", 0x36}, {&(0x7f0000000580)="0bab6e21aa5af8c205ebc32d967bb87e9c664db1ed5af24831adfd53b6151e7565fc5f55fa5a8385009cdd81399c3072824d6618a73e9b287d934208219bc3db4d48335bc6904b73ccc091e4345f69738d1eff71c0c098c549999db92243eb588c1399f2b5c4e4e3da9274637c4b11ede868894b9c190651ae5d", 0x7a}], 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x100, 0x800}, 0x40)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}}}, &(0x7f0000000200)=0x98)

2018/05/13 03:26:40 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)
sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0xc0)
close(r5)

2018/05/13 03:26:40 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df68b3a00000000000000003700000005000000b5000000000000009500004000040000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='teql0\x00')
r2 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4)

2018/05/13 03:26:40 executing program 6:
mkdir(&(0x7f0000000200)='./file0\x00', 0x2)
r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000040)=0x60)
r1 = socket$inet6(0xa, 0x80003, 0xef)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x4)
sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000001e80)={0x77359400})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8)
sendmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000240)=@ax25={0x3, {"72dcc26b244b41"}, 0x6b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="22d75bce43ed5edc3ac0364d7e84bb0dd2b19e002578cedaaba57544b79d13f0264419535f3efe588ee1c8b0091ae7724a626e86028d3f6143e318975e236d7a4f5a011b9868e1b86e3a987fff407f35969f8d575245418c5f059f804bb5583b40e895eb2c374b30f0d60705fabb8e1a46a4dc1e14966ca4", 0x78}], 0x2, 0x0, 0x0, 0x1}, 0x80}, {{&(0x7f00000003c0)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000440)="42b81fd80d4d9e", 0x7}, {&(0x7f0000000480)="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0x1000}, {&(0x7f00000028c0)="8c39741a46cfa86fb44fc4034abe64188d4fb5bc286636f40d029826e9b3d7b7c5aab57acf13ef", 0x27}, {&(0x7f0000002900)="27d8769c38e7ef1fd3e45d0d24fde010a271bdf1c491569409da24de6e8db85ab330422e66b96967a16865417ae31e6e91c73ff663f29e2adcd5e1ba79e23bf91c306c80849ae0263d04eb1b53733bca316669e2f998b9af193ea71f779eb6afa7c9bd54bdffc49c293e30a5c6771774c8ea540e8c039c503b1cb0e3017045abcbac4a63037dfd88de6d67d34480aa3ebdd01d987627c8b94a3462039098af5a78790d073910ae9b0bf085228fd957f55f93249bd0ab7e07ce4707f981c1fd1485cf8ce45450a9e8ace02ff6c6eca1785def2edaafdba5f6ccd47e3611e9db2da58f7be20f37930e3fec54b81827510ccf97573ac599d8f37a", 0xf9}, {&(0x7f0000002a00)="4796b4835ae1ef3ea8b9d67a554519d605c717745c0db02aa5acaf6f7b62d08ff8bc890e5cfaece9c7ddad246453ce031064745163f9b835210c0bfccda4ae645c9685ee4ba6d5c943694aed26956899be8171dfd118118b7c4c1d65312b0a655c7525ccae89eef3abbac2589330d5e25567aec8652ba0f939f756d40c5b9882a3cdc4e5be9a", 0x86}, {&(0x7f0000002ac0)="3a26798b41a3cf035a61ad92a11ceba7d1bce5a24799cd9d48e109beffc1deb67c51cfda5132f228266d2bdad27df096ea615cd69cb3a1c49fffd59a222d5663f6fae208ef00f25ee6da4c152154b61fe3e8b74f89bc3dcafde3b69f7b8b39b9cf2c409a7223cc9b76a22725dd2bd82b45a27b6d8ce4bfe44eff6f0ca95971cd84ca88d3007659890bf0f3d5a4f703a7ba2b38f867a3d34e8e522504a25dadc1355dfa73a3cf0057df292c55da80d95ef8d604395ed86d15d3b9d328a028fc02f38525984b8260d6ca938b93f1e3ccbf7d1a", 0xd2}], 0x5, 0x0, 0x0, 0x40080}, 0x7fff}], 0x3, 0x44000)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0)
fcntl$getflags(r0, 0x2)
lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0)

2018/05/13 03:26:41 executing program 3:
unshare(0x28060400)
r0 = semget$private(0x0, 0x3, 0x400)
semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0x10001, 0x1000}], 0x1, &(0x7f0000000140)={0x2000, 0x989680})
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200100, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x29)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0))
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280))
unshare(0x8000000)

2018/05/13 03:26:41 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000280)=0xea)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x5, 0x5, 0x800, 0x9, 0x1, 0x9, 0x100000000, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}, 0xfffffffffffffe01, 0x8, 0x2, 0x3, 0x401}}, &(0x7f0000000140)=0xb0)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4)

2018/05/13 03:26:41 executing program 7:
unshare(0x40600)
bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x800)
openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0)

2018/05/13 03:26:41 executing program 6:
mkdir(&(0x7f0000000200)='./file0\x00', 0x2)
r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000040)=0x60)
r1 = socket$inet6(0xa, 0x80003, 0xef)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x4)
sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000001e80)={0x77359400})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8)
sendmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000240)=@ax25={0x3, {"72dcc26b244b41"}, 0x6b}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="22d75bce43ed5edc3ac0364d7e84bb0dd2b19e002578cedaaba57544b79d13f0264419535f3efe588ee1c8b0091ae7724a626e86028d3f6143e318975e236d7a4f5a011b9868e1b86e3a987fff407f35969f8d575245418c5f059f804bb5583b40e895eb2c374b30f0d60705fabb8e1a46a4dc1e14966ca4", 0x78}], 0x2, 0x0, 0x0, 0x1}, 0x80}, {{&(0x7f00000003c0)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000440)="42b81fd80d4d9e", 0x7}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="86002f92215dc1e1517355b03ac304d85b56d36011ff974dbb79d609f087c44b01035dc26a1a45ba72289422a9813d6ade4050782db013f12436059d53b552bd657ba01034e823fd8861581471789b4934c465681caf6733ed426302f3a459d9f1ce7912ef1dbc2eea599a43eef4d438e48a98c866b19d4d1aac5993687d7728fb08ac4053697a1417e0be86f2926a210a094397ebd9602db7731a90cfb53cb6ca0d406be5c00512b27e3810", 0xac}], 0x3, &(0x7f0000001580)=ANY=[@ANYBLOB="c00000000000000015010000030000003809a0c424db819b3a4553e994034cd1fdf0442cfdf411469a4ed62ee94b363b810189a3813a2f5d312c2e4b8f9d443eaf0f1afc265af36ae2a62137ba39514d087934316992d9e625acfc381d6a3635ac718db28f62e7d76d1baa34ba5c7580a39358d5aea6855a9f4b4db74d539020f930745a7c7a314c25a69af7307588bc5c243dc12de770e1f8f9dc123ba9c59b657a181000210b75887f3d63476d68a24c90fd07a4da4f7a872ba648e9e8b204"], 0xc0, 0x20000010}, 0x6d4}, {{&(0x7f0000001840)=@hci={0x1f, r2, 0x3}, 0x80, 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0x1000}, {&(0x7f00000028c0)="8c39741a46cfa86fb44fc4034abe64188d4fb5bc286636f40d029826e9b3d7b7c5aab57acf13ef", 0x27}, {&(0x7f0000002900)="27d8769c38e7ef1fd3e45d0d24fde010a271bdf1c491569409da24de6e8db85ab330422e66b96967a16865417ae31e6e91c73ff663f29e2adcd5e1ba79e23bf91c306c80849ae0263d04eb1b53733bca316669e2f998b9af193ea71f779eb6afa7c9bd54bdffc49c293e30a5c6771774c8ea540e8c039c503b1cb0e3017045abcbac4a63037dfd88de6d67d34480aa3ebdd01d987627c8b94a3462039098af5a78790d073910ae9b0bf085228fd957f55f93249bd0ab7e07ce4707f981c1fd1485cf8ce45450a9e8ace02ff6c6eca1785def2edaafdba5f6ccd47e3611e9db2da58f7be20f37930e3fec54b81827510ccf97573ac599d8f37a", 0xf9}, {&(0x7f0000002a00)="4796b4835ae1ef3ea8b9d67a554519d605c717745c0db02aa5acaf6f7b62d08ff8bc890e5cfaece9c7ddad246453ce031064745163f9b835210c0bfccda4ae645c9685ee4ba6d5c943694aed26956899be8171dfd118118b7c4c1d65312b0a655c7525ccae89eef3abbac2589330d5e25567aec8652ba0f939f756d40c5b9882a3cdc4e5be9a", 0x86}, {&(0x7f0000002ac0)="3a26798b41a3cf035a61ad92a11ceba7d1bce5a24799cd9d48e109beffc1deb67c51cfda5132f228266d2bdad27df096ea615cd69cb3a1c49fffd59a222d5663f6fae208ef00f25ee6da4c152154b61fe3e8b74f89bc3dcafde3b69f7b8b39b9cf2c409a7223cc9b76a22725dd2bd82b45a27b6d8ce4bfe44eff6f0ca95971cd84ca88d3007659890bf0f3d5a4f703a7ba2b38f867a3d34e8e522504a25dadc1355dfa73a3cf0057df292c55da80d95ef8d604395ed86d15d3b9d328a028fc02f38525984b8260d6ca938b93f1e3ccbf7d1a", 0xd2}], 0x5, 0x0, 0x0, 0x40080}, 0x7fff}], 0x3, 0x44000)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0)
fcntl$getflags(r0, 0x2)
lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0)

2018/05/13 03:26:41 executing program 2:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0600, 0x0)
r1 = socket(0x15, 0x80005, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0)
getsockopt(r1, 0x114, 0x2711, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x59e)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x70, [], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=""/112}, &(0x7f00000001c0)=0x78)

2018/05/13 03:26:41 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x101000)
write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/41)
r1 = gettid()
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x301, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380), 0x0, 0xffffffff, 0x7fffffff, 0x1f, 0xffffffff, 0x2, {0x4b3, 0x3, 0x400, 0x80000000, 0x7fffffff, 0x5, 0x8, 0x3, 0x7ff, 0xfffffffffffffffa, 0x9, 0x9e29, 0x7, 0x8, "dbed281f4f260432078e62b52131eea771f9d282bd9e8eb6885b26f6f4237a18"}})
readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8)
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
r3 = memfd_create(&(0x7f0000000200)='ppp0mime_type\x00', 0x2)
ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000240)={0x9, 0x750e, 0x9})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0)
ptrace$peek(0x3, r1, &(0x7f0000000440))
ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000004c0)={'gretap0\x00', {0x4, 0x3d5, 0x9, "c725b717c006", 0xff}})
getsockopt$inet6_dccp_int(r4, 0x21, 0x16, &(0x7f0000000380), &(0x7f0000000500)=0x4)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000480)={<r5=>0x0})
fchmod(r3, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r2, 0x0)
bind$ax25(r4, &(0x7f0000000300)={0x3, {"04ce3f0699c42f"}, 0x10001}, 0x10)
ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000001c0)={r5, 0x3})
r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0)
keyctl$clear(0x7, r6)
tkill(r1, 0x1000000000015)

2018/05/13 03:26:41 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)
sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0xc0)
close(r5)

2018/05/13 03:26:41 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200))

2018/05/13 03:26:41 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
clock_adjtime(0xfffffffffffffbfb, &(0x7f0000000280))
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

2018/05/13 03:26:41 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x34, 0xffffffffffffffff, 0x2)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000280)=0x9f14845164d52f3c)
r2 = dup(r1)
write$eventfd(r2, &(0x7f0000000000), 0xff23)

2018/05/13 03:26:41 executing program 6:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x200)
mq_timedsend(r0, &(0x7f0000000040)="9e192361e5402ef724100f7e8ef45d4ca9d230f7f4fae4a785cf2b0f51829d5639df65555117797d6ae2732756656b3d7d0c9e304890a1477d520acdee075a7483e8fb0bd521a447d2c9157af49d61918b87701103f040784d3769c9055afa6afcbc6e306913794a2d262dfa0be0f8378037c88d5e18127d09a86d7f16e574e022757853947655b1b215ffc422e778b7d4345b73d3b79f09a582d41367b12f5a090ebd646175aa31706618c433830233cc8fdb6bef2f6224d91d6f827537d94d4f1d54801aeb39d0b1440bee1c6e", 0xce, 0x4, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7")
fcntl$setstatus(r1, 0x4, 0x4000)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x7, 0x4)
syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xc08, 0x4000)
pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0)

2018/05/13 03:26:41 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00')
getdents(r0, &(0x7f0000000040)=""/24, 0x64c890211ae7f6e2)
setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="02f9f4090b2dcceac36261a7eb70ed66e1685b57292f3a7f98710b55aea066fd6d7ccbbc48e5fdd42be3ecde31c69451b958a196a2d8bef3929d9675f2e735a527927e87285a0894ac5adf685659566a0b2f63bd2fd045c9a6c1b3853dc89afc940b2d250de1367cc7845db05a40f4e0167f75944f6d00fc1b2365e77fa5d82d2491f2cec8366e1f3a5a7510b26c75e96eadbe475bc48d235c1142d00b40389b92c7aafb7482707ff8c12b4401bd8d31301d786f803af6d22d5ce309be54c6a722305a7c4fef5d6037b10220abbd20619987e5b65a5d651b0ac6e8ff7ed65a2b2887e3dd9f80", 0xe6)
getdents64(r0, &(0x7f000000af97)=""/105, 0x69)

2018/05/13 03:26:41 executing program 3:
r0 = memfd_create(&(0x7f0000000080)='(GPL[ppp1{wlan0userselinuxkeyring\x00', 0x3)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x8e, 0x1, 0x6, {r1, r2+10000000}, 0x8, 0x5})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000000000200000001c000000ee3dc1d50d8f74574ac44ef7a1b240a2bb4188023a959c7ebc373c56e98405145a6820e1b800"], 0x34}, 0x1}, 0x0)

2018/05/13 03:26:41 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x101000)
write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/41)
r1 = gettid()
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x301, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380), 0x0, 0xffffffff, 0x7fffffff, 0x1f, 0xffffffff, 0x2, {0x4b3, 0x3, 0x400, 0x80000000, 0x7fffffff, 0x5, 0x8, 0x3, 0x7ff, 0xfffffffffffffffa, 0x9, 0x9e29, 0x7, 0x8, "dbed281f4f260432078e62b52131eea771f9d282bd9e8eb6885b26f6f4237a18"}})
readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8)
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
r3 = memfd_create(&(0x7f0000000200)='ppp0mime_type\x00', 0x2)
ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000240)={0x9, 0x750e, 0x9})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0)
ptrace$peek(0x3, r1, &(0x7f0000000440))
ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000004c0)={'gretap0\x00', {0x4, 0x3d5, 0x9, "c725b717c006", 0xff}})
getsockopt$inet6_dccp_int(r4, 0x21, 0x16, &(0x7f0000000380), &(0x7f0000000500)=0x4)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000480)={<r5=>0x0})
fchmod(r3, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r2, 0x0)
bind$ax25(r4, &(0x7f0000000300)={0x3, {"04ce3f0699c42f"}, 0x10001}, 0x10)
ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000001c0)={r5, 0x3})
r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0)
keyctl$clear(0x7, r6)
tkill(r1, 0x1000000000015)

2018/05/13 03:26:41 executing program 7:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4})
signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)

2018/05/13 03:26:42 executing program 0:
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0)
getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10)
r1 = socket$inet6(0xa, 0x80003, 0x2b)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0)

2018/05/13 03:26:42 executing program 6:
mlock2(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x1)
futex(&(0x7f00003c4ffc), 0x85, 0x0, &(0x7f0000613000)={0xffff, 0x4}, &(0x7f0000439ffc), 0x42f5bb56)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x1, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000380)={@loopback, <r1=>0x0}, &(0x7f00000003c0)=0x14)
recvfrom$packet(r0, &(0x7f0000000300)=""/67, 0x43, 0x103, &(0x7f0000000400)={0x11, 0xfd, r1, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x7bf8, <r3=>0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000480)={r3, 0x1000})
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000280)={0x1, 0x4, 0x19})
r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x228002)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='anon_inodefs\x00', 0x880000, &(0x7f0000000180)="0ae148c27992c2a174068038379094a6642d56e3105b119367d0b35a5fdee112d0adcc1a70299b4b5bb4b1ab75130c14c3d991eee285d396425fe99df6f8382e7b")
getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000200)=0x2, 0x4)

2018/05/13 03:26:42 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101280, 0x0)
ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040))
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)

2018/05/13 03:26:42 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0xe907, 0x9})
socketpair$unix(0x1, 0x40000, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000440)={'syz_tun\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}})
r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffff801, 0x4000)
ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140))
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2)

2018/05/13 03:26:42 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_cach!:')
read$eventfd(r0, &(0x7f0000000080), 0x8)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/4096, 0xffffff92}], 0x1, 0x2)
getsockname$packet(r0, &(0x7f0000000e40)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000e80)=0x14)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x9, 0x8b6, 0x9, 0x1, 0x8001, 0x8})
socket$rds(0x15, 0x5, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000040)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0xffffffff00000000, 0x4e20, 0xffffffff, 0xa, 0xa0, 0x20, 0x89, r1, r2}, {0x1000, 0x7ff, 0x7fffffff, 0xc5, 0x430, 0x80, 0x9, 0x2}, {0x7, 0x0, 0x3, 0x5}, 0x75cd, 0x0, 0x2, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x3, 0x2, 0x81, 0x60, 0x8001}}, 0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000ec0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r1})
r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="32de2703a0c75330fb53f4c18e5cf63b22637aaa80a74655047428834b0ca8d5742480c85f9873e9238c619a7f84c512a34bd081cef186bc66b7c87d06062e7f22fed4f38a09cda7c2641e8c058dabf0b8c17d90274ffb805565821742af337e6ad0b893187fef2e8f817edd6ae65855771a977e417e2b143c04120ff01ba7b662528694e29b5935a040e679028b6ec1fafee2653dc599bce8814d9ab8d3b364b96fcc5aa43308f68dd6d3b0d5670e3e8332618e5b7f4be5ffd6f084a900093a908ed6b71f99178eb2496a04cc535df278db11ad3dabf4c50460a331735469c3bd83bad98008c64f79ad56", 0xeb, 0xfffffffffffffffd)
keyctl$revoke(0x3, r3)
socket$alg(0x26, 0x5, 0x0)

2018/05/13 03:26:42 executing program 6:
mlock2(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x1)
futex(&(0x7f00003c4ffc), 0x85, 0x0, &(0x7f0000613000)={0xffff, 0x4}, &(0x7f0000439ffc), 0x42f5bb56)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x1, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000380)={@loopback, <r1=>0x0}, &(0x7f00000003c0)=0x14)
recvfrom$packet(r0, &(0x7f0000000300)=""/67, 0x43, 0x103, &(0x7f0000000400)={0x11, 0xfd, r1, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x7bf8, <r3=>0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000480)={r3, 0x1000})
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000280)={0x1, 0x4, 0x19})
r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x228002)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='anon_inodefs\x00', 0x880000, &(0x7f0000000180)="0ae148c27992c2a174068038379094a6642d56e3105b119367d0b35a5fdee112d0adcc1a70299b4b5bb4b1ab75130c14c3d991eee285d396425fe99df6f8382e7b")
getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000200)=0x2, 0x4)

2018/05/13 03:26:42 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x0)
pipe(&(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom$inet(r1, &(0x7f00000002c0)=""/185, 0xb9, 0x10000, &(0x7f0000000380)={0x2, 0x4e22}, 0x10)
getpeername(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0xfffffe08)
close(r2)
r3 = dup3(r2, r2, 0x80000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={<r4=>0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x839, 0xffff, 0x80000001, 0x9b, 0x62}, &(0x7f0000000040)=0x98)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0xffff}, 0x8)
ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000000c0)={0x56, 0x7, 0x1, {0xfff, 0x7fff}, {0xffffffffffffffe1, 0x10001}, @cond=[{0x8, 0x4, 0x2b, 0x0, 0x40, 0xffffffffffff0000}, {0x20, 0x6, 0x0, 0x68, 0x9, 0x9}]})
socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f00000003c0))
unshare(0x8000400)

2018/05/13 03:26:42 executing program 0:
prlimit64(0x0, 0x1, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f0000000000))

2018/05/13 03:26:42 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:42 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)
sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0xc0)
close(r5)

2018/05/13 03:26:42 executing program 0:
syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00072c00fe8004000000000000000000000000aafe8000000000000000000000000000aa3a000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800002c5efc65612ffcd7cddd1d3f24167a60d69d9f1ff0ff3b3e6cf6dbf082a0324eb40243ff1f74aced36b06c6f5fbe10f9d98b95b3f8b64d18cba877c0375557803261e3b104f0f5d7735c75f597aca2b1ec53a422c5dfbd13bebf3a33357f2bf74de493781305e32ae02d0c89351a62f622964fa51ec8bc751d22f56b87aa44d343f15a3eaf03c188ed725264813ef50938638d42187951df866589319d0a0dacd446f1b28b75c45e5ffd89719b020821084db46fe1683368017b9a1b"], &(0x7f00000000c0))
syz_emit_ethernet(0x33, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, [], {@arp={0x806, @generic={0x100, 0x880d, 0x6, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "d1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "0fdd5247340e98ff9cf391b6e309fe9a"}}}}, &(0x7f0000000100)={0x1, 0x1, [0xbaa, 0x438, 0x2d, 0x56a]})

2018/05/13 03:26:42 executing program 3:
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0x6, 0x200, 0xb8d, 0x0, 0x0, 0x201, 0x4, 0x32a4, 0x5, 0x8, 0x8, 0xffffffff, 0x6, 0x200, 0x2, 0x3, 0x7, 0x8, 0x4, 0x20, 0x80000001, 0x8001, 0x3, 0x8, 0x7, 0x43, 0x8, 0x6, 0x0, 0x8, 0x8000, 0x7, 0x7, 0x3, 0x2, 0x0, 0x9, 0x1, @perf_config_ext={0x747c, 0x9}, 0x30020, 0x1, 0xfffffffffffffffc, 0x7, 0x80, 0xe3, 0x7976}, r1, 0xe, r0, 0x3)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x80000001, {{0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x57}}}, 0x88)

2018/05/13 03:26:42 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4)
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x40000)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000c10201000000006f5a6b0732edbcf25ec330a6ef1484fcc154dd3cc9d643564603e3d6408222ddbeec4502474119f3ebf68ae3245c4768f6bf0ee680f4d43587a59144302d1bd98e955d143ebd708455d884869adbc418662ff595d2ee25e0865bf7c52aa4996bc20df5859a275c3efae9af225dc16588fe9650ef13ea8bd99c2c84f22adf24d2620bb80a1d8b70c329181cd36740cfa5dd929e9ac4f91eda481e09e7ecc38667cbe4b8da18baf6928d157d7c122f8807532446f32fdba48180ae676e6b288af7ce0efadf916b8682afafc88993ca5af7f40c492e214f139762cc9cbaa32c5fd1d94b2070cef7e13e1323931a5dd77e9e5159b4eb68d98d0bbff2bc37869a259e263f45801c17f8725a75c282cfa8a36a27019e88f82cd62441081c3cf376113b98b7b893e363bda55c18"], 0x18}}], 0x2, 0x0)

2018/05/13 03:26:42 executing program 6:
getresgid(&(0x7f0000000380), &(0x7f0000000200)=<r0=>0x0, &(0x7f0000000240))
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x8000, 0x0)
ioctl$TUNSETGROUP(r1, 0x400454ce, r0)
r2 = dup(0xffffffffffffffff)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000300)={0x10000000, 0xa1, 0x24})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
socketpair$inet6(0xa, 0x80006, 0x0, &(0x7f00000002c0))
openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-', 0x2, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000))
mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)=')')
unlink(&(0x7f0000000340)='./file0\x00')

2018/05/13 03:26:42 executing program 2:
r0 = socket$kcm(0x29, 0x2, 0x0)
sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x5}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="9d2733cf81f40f1d062d2e8bfbbeb6c5e666b3014725837b434d8d00f85d6cad740fe6926f2b251996127e88680e7a4b64b48ff3b1317fa34bcf762c6f711cb7c6cdf7ccaa88", 0x46}, {&(0x7f0000001140)="0627fa5c66da7e9fcc3c9d6f1d1f9da940cdeefd134067858913f29ae0e2ead871e2f6fa9e136eed78b131d66140f0dd6e9b15148383ca4bad7c05fe91b46bae573ec283515dc3a6c1ae76bf8dbd9b445fa072f04dbb0c537a0efcab1145ff740f57861a9c50dc7c1f2238a8d827ef98d7a30f55d12253f031378317ef30164e6859f107e24ee5cc63b692e9152a6303ab09212d2b5de00c993e2918e6c5b0fea0aad97b4203822ead914b8e4396a19402bf000a8f98d951def1e73314de26488fc477ab1a3de486dd52f34fa495323c674effa2cf88d5aff8384dc360f5f49f78fed9", 0xe3}, {&(0x7f0000001240)="f717441831daec731e6b7901b01e94e4c9b8c9b5916b1c8f0af093bb87abea9af8ed4423a154cade79b094a22323377f529253949f2921aaf48d932266ecd71870d6959852f8d8fc53e8406046b48a507b3f3f1ccb03a353ecddba0d5484", 0x5e}, {&(0x7f00000012c0)="6cef00bdbf3c75354a4b336cb86b3a8095dcbb7da2910cf889eea5712c6d2cf17b38526da763518b70c7dc0cca244d9576309d2422241eb6822c2435f7618c08aafbf363b9d37f710977f6cf0d5a5832ac4a5c634444403ce3f232af75a1bd326e1ca48ec474c3600bf45645876b419825ab557aa408bae92dfc5374eb3ea28e376482347950b3fd79b2f58be8e03b02220b5debbb46", 0x96}, {&(0x7f0000001380)="54547b8329e5a82b979634a2fd4b1d15e40e1d89fc04f1e494fc9451597c1db006b895a78d9f6275207e4a0f2602f943185fd9824d757b95a03e8a6c5671d6beee97b6c2d0af1ef5361779b948a170472d6fd0e0af66e535841d4aa47ee56704226c7f53dece1c99cbc6a3f4acbfb4d4d290298a8380f416b323b5cdb58be7fdf32d525a6715d114fe34a8f71a12ae2c96322f735f29806c5801c2665f414333764939be03c5c3600464a94e56f9855fa65f9bc04b0be510d2f5a87068b86533dcb8ce349291abb6f6520b0ad904d2fed82851d32165ee793fc196b38b708609608003aecba1079175a2ca77b24de0e1d9c6d3f684", 0xf5}, {&(0x7f0000001480)="c4e12896bab79040e314c71b4e7df0", 0xf}, {&(0x7f00000014c0)="e7ef6f137da45b325858ff85a55711050ba42f72cc1632e3c5e2aec8627846f566c2aa269ce7bfb4519bba54a7972efa4f725c3bf75916d76a60ee9ef9f98fb979261cdd5fa6156bf02bfe04c2727ea7cae610b1070b02653bcce8cfb95bc5dc4cc9357b7e6a5885709c6e2f7273b2e551957b355fc84ebec5664cb1366d1bec03f84656227f6a60ad", 0x89}, {&(0x7f0000001580)="767d9e9523a752c848213cbca3ba295495603742f042ed99155e383e961cb6a97f738d163ea044817451f94d723d616cf044f1a151ffd2b268acdeedaf7f0f24879fcc124093b1d0ad9be6fc5bec7e997d404e5669b2922f3d16ddfbf7d03c8cced218377ec112c7ed9cd104630efdfbcb581149b9c0d48b4f8d3601495a0b9729a8d6236fd34352b458bee03f248b077426638a7f22b032f4e78f773dd71c273633a4106ca1bb3d4e2e56d1edb0a50fa6924a26665fd1a6d58caa578f8a5fecd77e34fcb1c5d611d723689b6ac06c", 0xcf}], 0x9, &(0x7f0000004540)=[{0x110, 0x6, 0x8, 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"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"}], 0x2270, 0x8001}, 0x10)
r1 = socket(0x4010, 0x803, 0x1)
sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x77359400})
recvmmsg(r1, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)=""/140, 0x8c}}, {{&(0x7f0000002000)=@ipx, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)=""/160, 0xa0}}], 0x2, 0x0, 0x0)

2018/05/13 03:26:43 executing program 7:
r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0))
getitimer(0x1, &(0x7f0000000040))

2018/05/13 03:26:43 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080)="efa1b24125e75985d599ed"}, 0x20)
r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x62b524d7ec6f11a1)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={<r2=>0x0, 0x9}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x32, 0x0, 0x823, 0x5}, &(0x7f0000000200)=0x18)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x42400)
ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000000c0)=0x2000)

[  122.090233] devpts: called with bogus options
2018/05/13 03:26:43 executing program 3:
r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18)
sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39)
sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="3f3952c9b2b0cf29c02c460937c951214cf3692c7d43e6caf9a9d768596630c47b633aaa4337e5d1c0"], 0x2)
recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000800)=""/133, 0x85}, 0x0)
accept$alg(0xffffffffffffffff, 0x0, 0x0)

[  122.145676] devpts: called with bogus options
2018/05/13 03:26:44 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r1 = socket$inet(0x2, 0x3, 0x3e)
r2 = socket$inet(0x2, 0xf, 0x7)
setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000000)=0x8, 0x1b0)
sendto$inet(r1, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10)
fremovexattr(r2, &(0x7f0000000180)=@random={'os2.', "656d315e92757365722500"})
recvfrom(r1, &(0x7f0000000040)=""/188, 0xbc, 0x0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80)

2018/05/13 03:26:44 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000626000)='attr/keycreate\x00')
open(&(0x7f0000000180)='./file0\x00', 0x620040, 0x140)
signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x9, 0x7ff, 0x100000000, 0x3, 0x20, 0x400, 0x5eb, 0x6, 0x6, 0xfff, 0x7f, 0xdf})
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/228)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4)
syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x1)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8})

2018/05/13 03:26:44 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x7, 0xb5, 0x7fffffff, 0xea, 0x3, 0x3, 0x0, 0x1, 0x7fff, 0xa3, 0x9, 0x3ff0})
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r2 = socket(0xa, 0x802, 0x0)
r3 = socket(0xa, 0x3, 0x2)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="da33d792cd790e16d7000008000000000000000002"])
ioctl(r3, 0x8916, &(0x7f0000000000))
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl(r3, 0x8936, &(0x7f0000000000))
setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000000100)="0aacdd40eacf1bfac3cd58b52f74b3c8eb05c93ce291ecd3d378bb99fd2e251952157812be3d9351b55110cacfd5051e584df8dadb1cccabf35c83f7a82484dac8e4558d62521bc8", 0x48)

2018/05/13 03:26:44 executing program 6:
socket$nl_generic(0xa, 0x5, 0x84)

2018/05/13 03:26:44 executing program 0:
lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000001c0)=""/167, 0xa7)
syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x7, &(0x7f0000000940)=[{&(0x7f0000000a00)="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", 0x212}, {&(0x7f0000000600)="e43045edd0bb325da673fb5cd33189d7467dcedad0093ac8b4532907ec20486568aa3a315a311f086481687483ffda839e635f5e518a4378b78c2fca827f2c1adb9df4c6a8a25226e6f6fb3e14ce525e7dda53d48cb43c783dfa611fa9591ca17533a5a9c21c58bdc2244f75d7b3793363f25df02849037ba5002afb0bf14b62d878dc38a556", 0x86, 0x5}, {&(0x7f00000006c0)="39b39bfeb7a579c23bf8e8ec5ef13671382fa5768ae99101068cf4e49ccc0a6eb1e45ea211298c59d6479d92186ed58c547ab0192f5cdb95848f227a5c499b13f2748791304ee6acce4eb2772e8ee5d37fcf5d1a792baa6820fb09ecbad1459119c66c10270d44a315b11a23e07b58791a2dbbaa4974ed2ee14838043946b4e267a010d8e70db2ccb225d455739606481cf109cf741ef8810fb1f7f2aaba9d4e1ef4f0ebb964f22875dc2cab13189f9a97c4ff21e4b9f24827dc246d702e23ab2df3e271", 0xc4, 0x5641d8bb}, {&(0x7f00000000c0)="2a250134bba94632a8c29ea772dd7bcbd2447a9fcf7d89e78689210341894749611dba807e0c2a9bf4f04a0584b515d3cefe5e0bfe43f81a36d77b80e2f8642bc5ee8c085ed442be7bd18dad7fd9493fe53d426d935cd55b8b79277606485da7eb74f6215d04", 0x66, 0x10001}, {&(0x7f0000000280)="9a1ce9199e", 0x5, 0x20}, {&(0x7f00000007c0)="b8d165c5d172d9cc03a588140bc95c9654a422024486496f383a9117f9e682e748a1754adb46e6c919f599534ed039de82efefe2687c78ae29c7bd59066b59d6cda574838b927f13b9c9273b05945b115fc65748fdc0ecb12ef4b306ea586597ee2ad9fd8c04d199f9a1108114bff0e49d9206e1e095cd569c7286f01e1dbeabe02d22d2bc5edab9d979c6a1c2de2e9460405e6b4ec2fe568b0c0126150d78cbd96f2630a4d2be64c2043827c419e0bb410ba60bb0bee51c94041c6f", 0xbc, 0xa608}, {&(0x7f0000000880)="517e8b25d9e0ede1df79cea7c9ee606adabdde67dcaf96930785ca25bdd4aa5e8f965e0f098f7a044e958033c86dad1cc2286f54c0f6ccdc9c0321de5106c517f50be994e1be61f47ff4f0de7c048d96ab8c68025c2d8dce05547e41021339b5bf7915aec57aa9fbed0edb2c3d42544af8ca28bb07c2dfa7a7807c14075eb7f5d1f25f42f71a359cefe9f84802bd1e9f84f49a4af97621b263aac3d7f4e5", 0x9e, 0xffffffffffffff01}], 0x0, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32], @ANYPTR64])
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, <r0=>0x0}, &(0x7f0000000340)=0xc)
quotactl(0x9, &(0x7f0000000180)='./file1\x00', r0, &(0x7f00000002c0)="ee2e8d8548e36fad27930df1685b7e500f74f3ec86a3f6e7c083ff660980aa5b3fcb09bc1fb593814cb475bcf660ab4d3c4326a1e2fd493114516224")

2018/05/13 03:26:44 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:44 executing program 3:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40600)
r0 = userfaultfd(0xfffffffffffffffc)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa})

2018/05/13 03:26:44 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)
sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0xc0)
close(r5)

2018/05/13 03:26:44 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x2000000008912, &(0x7f0000000080)="c626262c8523bf012cf66f")
mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x200000c, 0x31, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000100))
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0xff, 0x3, 0x9, 0x1}, 0x10)

2018/05/13 03:26:44 executing program 6:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x602580, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f66ffc)=0x80000004)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
poll(&(0x7f0000000140), 0x4d7, 0x9)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3)

2018/05/13 03:26:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/05/13 03:26:44 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
close(r0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/214)
readahead(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x3, r0})

2018/05/13 03:26:44 executing program 3:
clock_gettime(0x0, &(0x7f0000000480)={0x0, <r0=>0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x2, 0x2)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000380)=0x3, 0x4)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1)
ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8)
fcntl$setstatus(r2, 0x4, 0x42402)
pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000100)="98ae20f40c4746cbbd344161accd56bc753509308dee07546e3d8e710aa867cb77b9ce5214a6e2d1a397461e7f15fec19799887221aa641022cd533f406e926d77cc25103274c8a0ae7973f690bcdfc98e39b735bd61ead520b4a46f80e27770bd0773554ae20063b99cf181f60c8efb1d8d073f190762ea988f19d417bca8bddf13d71bc1b2dde681a9a8", 0x8b}, {&(0x7f0000000040)="01f0f7828c31282253fdb6b8f09d349dd74cabfde17e6b2050c962a024b20bc7d91e3db948e2826d301e8db20bbe0cac25aa7ab2b51ac4faff0e79f00ade50d5e3101ace4fdae43d6239b43dbd96d6d47eaa7f57207abf0a088c19ef64a0a11ce24145bb5d84e2e23c38bac1b9be103a61f4a50c96771685", 0x78}, {&(0x7f00000001c0)="3787acb7ebcce0ad09ceed058f51200445855c31ca822030bb5448e75bc794e80af0e6f7ff5b6fe8995ff7342660c1b1e963f4b8426bd2d6615ca079f004c0a09a15c08e0f89fcd97fb85e48f8ffb36dafeb6d7301ab91f19162246bac1a5b75d529691c", 0x64}, {&(0x7f0000000240)="88bbaf4d907f8f93627ec26eda2a0f3f4130481deec8effb3e12c5b21971a6737765a24ab54091a47b0e42a78925ca56a439fc05de255e49aa43e1804333dc59fd6687d5f7ce3522ecd8c30eb86934b3e3fc666d8ef3f87c164716b72515e8989f9589c79e78bc176af2fb46952231f82a689d64a75eae9bcd838d150ff3cdc4015c", 0x82}], 0x4, 0x0)
fcntl$setpipe(r1, 0x407, 0xfffffffffffffeff)
connect$unix(r3, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xfffffffffffffffc)
futimesat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{}, {0x77359400}})

2018/05/13 03:26:44 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b)
perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffb, 0x4)
sendto$inet(r2, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000558ffc), 0x4)
mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000))

2018/05/13 03:26:44 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x401)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000))

2018/05/13 03:26:44 executing program 7:
mlock2(&(0x7f0000dfb000/0x4000)=nil, 0x4000, 0x0)
mremap(&(0x7f0000e02000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000dfd000/0x4000)=nil)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e03000/0x1000)=nil)
mlock2(&(0x7f0000e03000/0x2000)=nil, 0x2000, 0x0)

2018/05/13 03:26:45 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00')
getdents64(r1, &(0x7f0000000040)=""/195, 0xc3)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x402c542c, &(0x7f0000a30fdc))

2018/05/13 03:26:45 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = getpgid(0x0)
capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x1000, 0xfffffffffffffffc, 0xef7, 0x55, 0x2, 0x9})
bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11)

2018/05/13 03:26:45 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc7ce20f5869259b)
sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000001a00)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/191, 0xbf}, &(0x7f0000001940)=[{&(0x7f0000001880)=""/177, 0xb1}], 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000001ac0), &(0x7f0000001b00)}}], 0xa0}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)

2018/05/13 03:26:45 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:45 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)
sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0xc0)

2018/05/13 03:26:45 executing program 4:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r0=>0x0)
ptrace$setopts(0x4206, r0, 0x7, 0x100006)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
ptrace$setopts(0x4209, r2, 0x400011, 0x0)

2018/05/13 03:26:45 executing program 2:
unshare(0x40000000)
connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S')
r1 = socket(0x0, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112})
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'tunl0\x00', 0xc4})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="1400000016efc5ecec6011fddbe9609a6648004617887e3438ab44aded1406b2bd837aa5a776b5d00b9586aaf03abcd2d6511923003eeed13e46d77eec47b616bc2a336f0ebd041d1d1b0e4dc7b284395860b02a43a7c0df0fd5ce0cd7441d6affcaa97e5288be8a6bc98f0638a4e3480b6a73cfc0fe412365ab1897fdaf515c53088227870d7080941036118f8068a670221e850304ea5e05ab8fc3892d358d4aa8853dc774a1673fe8cbf4e487a3b5aa54533402362b5f945aacb91b43eb16b400a478d85f7ded648a274c4ebfea0fbe3bc4baaa4e89be18ababe1ef7d4b2b"], &(0x7f00000001c0)=0x1)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffff9}, 0x10)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
read$eventfd(r0, &(0x7f00000000c0), 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8}, 0x20)

2018/05/13 03:26:45 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c62906000000000012ec6f")
r1 = socket(0x11, 0x803, 0x300)
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000080)=0xc)
sched_getscheduler(r3)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', <r4=>0x0})
sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f0000402fe8)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0)
ioctl$sock_bt(r0, 0x5411, &(0x7f00000000c0)="22b0e412b7db27d3e95333681ce293357634215ab4f9aa243e02c8e2a561e999604f34920658b21406e4dd6e6fc672066d1cbdbc1b7fb587366dc736bd13e3c0347f639625b3b4bed06e238e494d18182350925fff3a604041df1af474cd0dffde00e0a5d1fa2ca4415d759c9fba3a6ef45074a5effe9a33e821ea2996d0800298833c7db24491a511ac5a98e53d4ac5cf1971a1c127d2fd8578")
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

[  124.798872] IPVS: ftp: loaded support on port[0] = 21
2018/05/13 03:26:45 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x2, 0x0)
r1 = accept4$ipx(r0, &(0x7f0000000300), &(0x7f0000000040)=0x2f4, 0x800)
ioctl(r1, 0xc64, &(0x7f0000000800)="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")
r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x200000)
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x101, 0x1})
write$vnet(r2, &(0x7f00000004c0)={0x1, {&(0x7f00000001c0)=""/116, 0xfffffffffffffe4c, &(0x7f0000000240), 0x3, 0x2}}, 0x68)
r3 = timerfd_create(0x0, 0x0)
timerfd_settime(r3, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000))
timerfd_settime(r3, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0))
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001400000000020000000000000000000066d5adab35bfa27340f0b6945bf976dd2b61766c7ff2b0a80f50cc434c6af7bdb7434edcb9a583122195f78959727146ddc4ea7d1f0ee35d940cee4d1f63ddee0d9efd2d9ae624026317241cbcc133601aeb10e8552c8fced5f13cb64b2526c56a39e7f9fa7029a85354e45daf81afe8cf336cb349cf92c15e8a4a3dff3cfb1471ceb68042f4e0e605110a6401a256654f577b8ce04bbf36e306407ba0418cff5e771fd967e4360bdf", @ANYRES32=0x0, @ANYBLOB="05b718ffc0e25a22cede8f925d187ae2cca82576388748c349cb9e3214bf4cd53945a58ae6604335cf08bb81338f6ad10cab840637382e7e709784761c1a9b60dede4ce632b07e4f5da3747cb7d560fc6b8cd16e76c4bf70c502bf1dff74533d"], 0x20}, 0x1}, 0x0)
init_module(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x12, &(0x7f0000000280)='/dev/snd/midiC#D#\x00')
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1)
ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000002c0)={0x0, r2})

2018/05/13 03:26:45 executing program 4:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'veth0_to_bond\x00', {0x2, 0x4e24, @rand_addr=0x5}})
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001180)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x2, {0xa, 0x4e22, 0x1, @empty, 0x348}}}, {&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f0000001140), 0x39}, 0xa0)
getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
unshare(0x40600)
ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000000040))

2018/05/13 03:26:45 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200040, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x21}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/122)

[  124.993697] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic))
[  125.179509] alg: No test for ccm(camellia-generic) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic)))
[  125.680723] IPVS: ftp: loaded support on port[0] = 21
2018/05/13 03:26:46 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)
sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0xc0)

2018/05/13 03:26:46 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23, 0x1000000}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x26d, &(0x7f0000002840)=""/131, 0xfffffffffffffe84}}], 0x2, 0x40000042, &(0x7f00000029c0)={0x0, 0x989680})

2018/05/13 03:26:46 executing program 7:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x103000, 0x0)
close(r0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/203)

2018/05/13 03:26:46 executing program 3:
unshare(0x280603fd)
semget$private(0x0, 0x4001, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000002500)={'icmp6\x00'}, &(0x7f0000002540)=0x1e)
getgid()
semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000140)={0x2000, 0x989680})
unshare(0x8000000)

2018/05/13 03:26:46 executing program 4:
getresuid(&(0x7f0000000040)=<r0=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, <r1=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
lchown(&(0x7f0000000000)='./file0\x00', r0, r1)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003ba000/0x2000)=nil, 0x2000}, 0x1})
pipe2(&(0x7f0000001800)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0)
munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000)
close(r2)

2018/05/13 03:26:46 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:46 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)

2018/05/13 03:26:46 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000280)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='gre0\x00', 0x10)
sendto$inet6(r0, &(0x7f0000000040)="15", 0x1, 0x200408d4, &(0x7f00000011c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

2018/05/13 03:26:46 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080))
r2 = fcntl$getown(r1, 0x9)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x9, 0x10001, "ea70e53b8bc977b2bff8907c24eed768ec451997bc4f131925e2f4bdc39eca31b56cfcea66f69435932b7d24", 0x400}, 0x0, 0x0, 0x3, r2, 0x3, 0x3, "9ac70b59330397b05c3b94e03743702411cf44cc4f38f7651045e006501130384fadd2a983bed004c97883bd02ce19bd356cc7060d63bac72eebd8c3f754f715", &(0x7f00000000c0)='#\x00', 0x2, [], [0x0, 0x5, 0x1000000, 0xff]})
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/05/13 03:26:46 executing program 7:
r0 = socket$inet(0x2, 0x4080000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc2f41, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2000, 0x0)
getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)

2018/05/13 03:26:47 executing program 2:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de440b007227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
getsockopt(r0, 0x7, 0x316a, &(0x7f00000000c0)=""/82, &(0x7f0000000000)=0x52)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/182)

2018/05/13 03:26:47 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x7, 0x1)
ioctl$TUNSETLINK(r3, 0x400454cd, 0x33b)
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x3, &(0x7f0000000340)=[0xffffffffffffffff, <r6=>0x0, 0xffffffffffffffff])
lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f0000000440), &(0x7f0000000480)=<r8=>0x0, &(0x7f00000004c0))
r9 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r9, 0xc058534f, &(0x7f0000000040)={{}, 0x1})
getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
setgroups(0x7, &(0x7f0000000500)=[r1, r2, r4, r5, r6, r7, r8])
sysfs$1(0x1, &(0x7f0000000000)='\\\x00')
madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8000002)

2018/05/13 03:26:47 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3e926b50, 0x42000)
getdents(r0, &(0x7f0000000240)=""/160, 0xa0)
r1 = socket$inet6(0xa, 0x807, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0)
recvfrom$inet(r2, &(0x7f0000000040)=""/164, 0xa4, 0x100, 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'dummy0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3500000000000000100000007ba6a0701226000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000388195ef4f0b7b09fca1f8ebf2afa1ca2ff1bedfaa8024cf8a92ed000000000000000000000000000000"]})

2018/05/13 03:26:47 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x7, 0x0)
bind$unix(r1, &(0x7f0000366000)=@file={0x0, "e91f7189591e9233614b00"}, 0xfffffffffffffff6)
listen(r1, 0xb)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x5)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffd3, 0x40000)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="1f9d0800000040000300080001040a000400f733"], &(0x7f0000000080)=0x14)

2018/05/13 03:26:47 executing program 6:
syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x4002)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]})
ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174)
sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x82005004}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x204, 0x70bd29, 0x25dfdbfc, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4050}, 0x40000)

2018/05/13 03:26:47 executing program 7:
write(0xffffffffffffffff, &(0x7f0000000000), 0xff1c)
ioctl$int_in(0xffffffffffffffff, 0x8000008010500c, &(0x7f0000003ff8))
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x30)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x8001, 0x0, 0x7, 0x3ff, 0xd8, 0x5, 0x0, 0x4, 0x6, 0xfffffffffffffffd})
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
syncfs(r1)

2018/05/13 03:26:47 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)

2018/05/13 03:26:47 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="17", 0x1}], 0x1)
poll(&(0x7f0000001400)=[{r0}], 0x1, 0x10001)
writev(r1, &(0x7f00000044c0)=[{&(0x7f0000004440)="86", 0x1}], 0x1)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000))
sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28000208}, 0xc, &(0x7f0000000080)={&(0x7f0000001440)={0x23d4, 0x2a, 0x1, 0x70bd28, 0x25dfdbfe, {0x1f}, [@typed={0x8, 0x4c, @u32=0x27ac80000}, @nested={0x10, 0x17, [@typed={0xc, 0x72, @u64=0x8}]}, @generic="138c3ac2acbc85faffb2f008ed6dd2ca31d71f4fd9eaa7e95c1822fb09349886d5001c4c9f5844246a511e3e4d76d828372e95adb30787aafebd54d97037fca002ac6b148945392106a580345b5d05785afb1c573f5e3a229f22bcc5c141b64fed6466b1805044360c3d07a0510cb255f1bfee31c01b93ade1c58aeb17df186ad1ef4ebaddf9b9b3", @nested={0x98, 0xb, [@typed={0x8, 0x23, @str='\x00'}, @generic="d55c0ac93a2b66b28e7ff05014ecd5e1bb40bb5c3384e87afd1c2f699edf59ddfa96dad28d7cc3db84dee916bd186e4feb0eef10b9cfce56822078a783123a19b720d349d6179f678f850cbd3ae31aacf9a200a9d47ce45a04c163ea129efbaed90f9818d2a658e4ceb23f444f22edad640a2f12f103bad93fb08c7f43279bc6a90a034818da0425d9"]}, @nested={0x20bc, 0x7d, [@generic="0cba9f040e41b7b217a618ba3c9fcbbac45b2dc3a42f46e0137b1816a98517ae4100e8f0bed83e956bc9d68f2ecc18f0c678882d0c10a6bece4504d5027cf18c619f9c5e364f087e270042316f428e6348ba1127186e4fb69784a0b1da315f4a99eb11eb7b7cd4855970fce120674ddc99112c5d28901abc10bf13d987484064ccf47b731d6b3b2cb14522994afae765b76e9f4c7cd5310ef68fd6745833a4b64229924a6ecc3446d0b1f55a9e3563d2fc95a2e6da5ebc085dc77fcf55ee64daba389ccb5c4c0fa06150f978b71975b24a5688d86d67d7160e2d3a9c6732948c6c9860f3a0b483cdec95b7d5952c69ac772b19aaeabbe8ff341b8709000801466b533693674dc1f31068f2143636b17ac2f116eee0350b94572d987355e4eacb9c805e6c4bbfd6263f8e042ca2e448c46ac6fbe8a3afe12c023e9307674d1bf1da6d61e4462f0bb0f367ccdad51fc990e5a5c306b0548d55f500297a6005ef426acf6410e46c47c0ee9424a35e4645e98fd20c1791fbb030e35fe956dd3dbf8d3bd334cb80e456dbfdc60f013eeefac1b5112a87b1240c8d38639a1358392ba7814b1c801107c149ed0ff9a864a7ee81affbdccac81aead4745293a06dbfe1a98c8bd55aea8a4281a91f51552b60b89e0620ea2a4b4c9c238d3731b4b97275a93732d185f49cd076f6670a3432420521093073e5d18aca40e65be5a2e3843c237b45819ccb63636b126e353f2ad452d75e0abbc518730afbd72a15ecb737e086f6a74c1ab043201e3252db7182eefdbc71f5642c1e8a0425492d3b6836d2f639c724a03a982f2f24539e043c126a9634ccde933b8b7877889a1700e7a07c23d54b84aad2476807a5fc0dbb651a2bbfb39d9793093f2b4d5a3b06aace2876f486e978c3cbefcf911cf9b9ee1722f52d8606c30140db26a32521029c117e2f7b5b60517061d6b9a3348d7b950a56e79d7362937235ee61bd58cd8ec0d4dac3f1876cc0e758469da044447034b308bb9c7abbb8e9fdeb04465240bcf8d89d6cc585938194089686784e69b0d07cafa0d82d18d67f4e5b26abc705cddb6267d6f8484b9b7ae2b106d19bf2dbb684d7465739b91d2c5bfa886bc133923d8b2d8eae0c0ffad5181227136b4cd0a3cc052dea2bdc7e80b982875a2e4b6cef42a4177a6954d2e805e0a158f1bb0002d095a07e6e65e1cf8bf6802f6340daa8054513b101880272fa894d6c88f18d2c361e52f6e6c761728a0853fc5fd29481114904f65b33fc04dec916518ce83f324db2703a5e4de560677ad0fb945a8cc155653ee607f468a8486fe7d7978deedc713047bf6001245821b5640f9834b6f6f50f452a0743c7a356a23521acedf1311f1a1fad815a78d87854f7ce83a32ec611f0c849d84ef08369e242e044194fbe36c7982d7a96bd08462ca213b1b204c329b6da485978355691551c6f99d6ff763f095557a844286542fc9cda45ee857c2344b9f0e3c58e7816e63c0914e184e769ebe52db42dfa252164ae4ba1a37e855c3f7bd6215ead04755653fe509656a02184a9398399c8b7ba90abe23e4ca0a2e555d1c3fab4e67d9bee5aec42d17619d2d997ea0f0c43c88a6d934944b2067ae36dfed8ed8e137b22ce29712fb2ae0603ff46c0675098292268cd3b9bba24a8681fa9aa0283ed20f896a9f54e325fc9d4bffc72b2e688a334c1e77071ae8dd57dee541d0ae5abf7a089bc0a0ca6ef1c1020cff9c89fd6d0e382ef905cb298bf5a960ea696f91d43c847e514c73c9145e9061d4e4f9c50305f9086680147b5613c6542f38ecc071edfffcfd6a12c470e1a10534eaaedeb6a45f213753c2897d45003fbdcc4692b80ace09ce01fb5223884dfe133ac9cae8c641b2c8f4ad1d95d85d5b06ac035c202bca7ddfdb45173fb34fc17a9eff7ddfb5f9c011a041e71b808f77df1841e13aa69c16147d41a02247a2cac0b7c17e04277235a1b1fd40f01476087a4fa0ae15cdab281ff961556d27f105829b46b0fccfeaa2857bc9ca1f0ab1b7ab01539399e0ac4c0bef69bbcf43d089e180fe352791679c60c3529db640ee771fdfab558832d812e6f61ffdac4f4d0e53be46c5736fff3861bdda027016614172a2cc4a3b599f9d47c799ce4e572cbd16df47c5a84be9943796e53fee6ab28ed2442b74498a046671df5f02327918325a3f5b22528d4430f680b58233d1e5f3b5a927290420c7a14bf622e5ab6ee6fb07c363d41a3d4a3ae1f844d7c34284d28b9829c20186fa7fb71a9998f10251d032b017e3d082f5ebb8eafb9159cb10f457121244e6f507b0b9af10494b1c25d4f2635ac8456a7059ba73559972669331d90d00a90f628b42d6efca4bc79ec2d8e3bd2f53002c089fe23a2149ab211fbe779876270842252a979ed123dc2755454fd49ddf1f42eb6a6ff0b963ea2490fcb98ccf660ed67716608deab43ad3da5d281093e7ee3f1c0cb72226879be31f2a8d2caf7e87a052965b5cd8ba72b00add57f7bc5edc51d67346f369d454c041c76d3f0e29c531b688e91acce1cd2a6a79ba00bcb5b795987b6d9cc83c6a116e6a03088a0aac6b2914e1b0efb74335eee5803fa694273c4fc0b7071faedb44dfd164776548009ebbab7755c1593663b459b7855d2cd7fa8f60ffdb85ffacb76671091f8089d1d07ff355dbbf7c72fad055df05e0c8f936264f048c388d8e4b5be3a148f612c303643e6bb5d58911c064a67ca2d7e97f41155447740d602414e9d984f7194f7ecaa9e86b374150fcfaf29a4d770655dcf20246cae975fcb45baf346d81c5d885ab58ffd7a1a0dbbb9cff61a48afad39d811c18c85ddeead8b0ec549cd8beb9a599672c06187783bf9ce8a1b5d3ed9c4e6252d8021526f7c52467a5deab8b563f78ade262b0af3918355a33485b7425bb2cce275c4bb87322aba18a59555644e88fa87f718d8a647ba71fb21849ce0d7aaba39ad2bbc35fcdb47751885c79d1edc6d9878840d55df5f7f1e6a0ac3d0d93fa22e3326c95bfc3f8e286ade2f9a6a6dc60f1305eddc868c4f9b0b05441d317261176741b5de34e68fe85fef62ef4e9c0e762353761d3fc754653a7151d00401d4e5636b09d98dba692f04e9664d96069c0dc6ed11cfe6275e51c999ceaf9c264b662d356c8ab2c1def49bc6fcbfd5ae4a2cbf5db22b118ea30a197c84a1b32f60503733d3b13424edec87eb5340a3618d3f30892a996799b89c001cc2bbee5be394966276212a4cf4b603a3c0ae5de738cfa76e348f31f2a69a78a7c8aaa992ae30de31c14895db92213b007c1830c22332ea5370ff3470d08d99afd4d4483f49c6f91980516479ac1acdeb7c845adcd31fee7bb76360fd881cf4944ab5633c43a207af2152a2e47bf5f25aec5f23f4a731c0e0f5e62da3e62ac976a98b13c4f57de8e088b37d9d73f0cc93a6eee3e403af33753c291293d4e7ec5a58a563139819e7944d64d18cc46badb1c6d2daf0bb8c5bc0809c40c80004a759bb33cd3ffcab0a7e4c0c9b5c8f6fe3c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@typed={0xc, 0x3c, @u64=0x3f}, @generic="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@typed={0xc, 0x1d, @u64=0x3}, @typed={0x14, 0x77, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x4e, @ipv4=@broadcast=0xffffffff}, @generic, @typed={0x4, 0x57}, @generic="c99947237d7dfaa87ae1d3edef3ae024d2e0602b9ea758a612d5a537785a35fcf3cfc39193c55ebe5c489cfe24168a438f2befce7ff4e8e6d8fb9a5f38428d9c7f03961b80d27ec3ac871fd06b6312604c6bcb5fd49f2f396cc483d0c91d71787beff1ec3552396a77dc96982f8fb3b15e1b9a77687b13a248f4b54c28441605"]}, @nested={0xc, 0x13, [@typed={0x8, 0x50, @u32=0x3}]}, @typed={0xc, 0x8e, @u64=0xa61}, @generic="95b0fafafa0574ad1147d822f6e9ea442d60932348377107b605050943b01798c338d5884de622f8517a3e589f349a31d49cf931d971db0ad74f5090f830f3f6", @nested={0x174, 0x23, [@generic="29ebc37bef8a4c6a7014982e80e1ed9264cc077edc65a7b6b3a91adc960b66e467184decddd6147516c8e204ff580041d84eb849faa78406b850cad9eb3a44f796ab1eaba4c7244a60a3ad9b2a79c4eccb13a5ec13ca8792bb54fb82c41c5416666bee848e0407665e7de505909598412f5e1ed158262873ed929c364e2150e0a0709405895a783dc35b02e603288a4403ee885fc897", @generic="f2e619ea43aa1a35284e0a6958634d6e92c7d792336bdcfeed0f705e856bbf6e43231a1bf50b9fc29be1ad0c32ebf7580b4680b7252f4c724f0c1c678917623ede4c804fedfaef73cc08f54b980158aca27e63ca9e83aad1e3d55156851eec54d0c77beb28167ec77256ac333535a2ff3b2acc98e28329c7ad3a30ba608867b57101d9a9f80b49db749cae8d3954d20fe281962e050eed024cc2b41bffdd423a1ac21a8af36badddc7b247e71e341befe69ad86fdfb4a7593841e40babcd86e7c2c520fdcb3345fab3ce6d492a338125802e7c4b5e637894"]}]}, 0x23d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)

2018/05/13 03:26:47 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:47 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)
sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0xc0)

2018/05/13 03:26:47 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4)
r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x2100)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1})
rt_sigtimedwait(&(0x7f0000001380)={0x3}, &(0x7f00000013c0), &(0x7f0000001400), 0x8)
sendto(r0, &(0x7f0000000180)="120000001200e7ff00ffe90009144a000ae1", 0x12, 0x4, 0x0, 0x0)
recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/141, 0x8d}], 0x2}, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r2=>0x0, 0x5}, &(0x7f0000000280)=0x8)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001440)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001480)={0x3, 0x2, 0x8002, 0xff, 0x5, 0x80, 0x9, 0x7, r2}, 0x20)

2018/05/13 03:26:47 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280))

2018/05/13 03:26:47 executing program 6:
mkdir(&(0x7f0000048000)='./control\x00', 0x0)
mount(&(0x7f0000039000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x800, &(0x7f0000040000))
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40)
mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x2)
r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0)
getdents(r1, &(0x7f000003f000), 0x4c)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x5}, {0x7, 0x9}, 0xfff, 0x1, 0x7c})

2018/05/13 03:26:47 executing program 2:
chmod(&(0x7f0000000080)='./file0\x00', 0x52)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]})

2018/05/13 03:26:48 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)

2018/05/13 03:26:48 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000200)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', <r2=>r1})
ioctl$sock_ifreq(r0, 0x8929, &(0x7f00000002c0)={'bond0\x00', @ifru_mtu=0x8})
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000ec497db28f0dbe823a7d0fffcc6ce577e32349279a271b970c31351f79d36730e8a4c909a07f167d015bb7060be2cfce7929319a2c26926bb359dd97dfa1c559a76b2b1c87afa7e90c76c6f7caf3be35740b70ae44479e35ebed5e90cb91accc30cac1948caee7fe3c78ccfed8dcdb41a6c938f7ca8ca7bb28fe88edba352d1a739e224ee0dd4f9d5d21657c120b14f9ddafcc6cb82debbaf6a07e423d311dcbf3abcd133f564683e56f0f947ef3d406876e35c3c53301d1c602dfaa2f5065955f3a48144d0027545a3698fadeb60c0000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c527ea83969a422c"], 0x38}, 0x1}, 0x0)

2018/05/13 03:26:48 executing program 3:
r0 = memfd_create(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20f, 0x12, r0, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
rt_sigaction(0x7, &(0x7f0000aa8fe0), &(0x7f0000000100), 0x8, &(0x7f0000af1ff8))

2018/05/13 03:26:48 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001240)='/dev/snd/pcmC#D#c\x00', 0x3, 0x440)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="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")
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x77359400}})
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000))
fcntl$setpipe(r0, 0x407, 0x412)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2e1}, {0xa, 0x4e20, 0x8001}, 0x0, [0x2, 0x1ff, 0x80, 0x5, 0x17, 0x5, 0x6, 0x1]}, 0x5c)

2018/05/13 03:26:48 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000140)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa}, r1}}, 0x48)
write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="000000000100000004000000"], 0x20)

2018/05/13 03:26:48 executing program 3:
unshare(0x40600)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = getpid()
ptrace$getregs(0xe, r1, 0xffffffff, &(0x7f0000000100)=""/46)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xbc)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)="3c58a6524d8e516b8777fe9ea49af198847edb37ce431a1a430fbfb444efe290733736ca9de6ff70b27e007d6df6b0bd643e6af615396e6737c4176a1faf27375cb1490e39ca554d0fd354261c15c9bd95899b6efe31c97a8c31909e7c", 0x5d)

2018/05/13 03:26:48 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0)
write(r0, &(0x7f0000000180)="09000000b36c5529a5fa36796466534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d8402000000000000000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x62)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec))
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x20c0}], 0x2, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0), 0x8)

2018/05/13 03:26:48 executing program 3:
unshare(0x400)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00')
r1 = gettid()
fcntl$setown(r0, 0x8, r1)

2018/05/13 03:26:49 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80000)
fcntl$setstatus(r0, 0x4, 0x40000)
r1 = socket(0xa, 0x6, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x3ff)
sendfile(r1, r2, &(0x7f0000000100)=0x800000, 0x7ff)

2018/05/13 03:26:49 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:49 executing program 4:
unshare(0x400)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0)
sendmsg(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)="7661dae546762e1859c3f8d66e38c332772a1b7f8399eed9c69b07a611b7f07733b8d1a52723fdfecbb19e1d49dd22083b898cb59b950ae6f7d515d54b24e8c88427e7bff8ded3c0a7b5ed63af655b3e648a83f5512d0f61f558a98a2dc3e097cdb5ca3d69e0282fe4edb70dfe8af12953ca2838c839ce794839e03a9741e32f2f9d05b0d8dee0baa51fb1987e5d1af4acafede3098faefd158c8b8c3471c60fdd20f60479e8a844678d37e6f389b8f80f1bacf6ccf1d944fca60ebaa8ce419a0a325304e0b21076dd921db4316e57153e9a7ff14501eb5e98120131abd2f0e0e62a3f5dc588b143cb91e1d0436d14e5eebd379d5d63d7", 0xf7}, {&(0x7f0000000240)="129820b16b683484b0b622b4d36e147a8d9311731a861c57190e750fc03b1be46d69e5ea38bf56edcc269d449fed043f31898c3516bf56d5b09ed735bdbb3f2e29cf6f76700696f6ce25c203bce6eb8767691b5ea69c258cdf2acec3206917c3953d4c2b477d4e1756709cdf95d82a961ea6b4f385262d06607da1cf9c4b042ed2fd286c83f5b19797ee4254be456e3ce31b8e46c92ddb873be48567fd0d2d2cf52cce0008757c328bfc6d32f6899e71e29580d8cc731fbb7f9e5acf176b53154b62883d79a7a54cdfe228e1f4", 0xcd}, {&(0x7f0000000340)="0b6ffdbaeddd03e49a465c209cc336393d8bcc4d6e92f7bfcbaf9c589a3e0d35390caeb0bfe427c3f0c8acd68bcb979f45175396eb424a571f097f522750cf858f94c4e008d09f83236b4a8e919488156db3cf771d1fe7", 0x57}, {&(0x7f0000000040)="1adf2f", 0x3}, {&(0x7f00000003c0)="f38115973cd62e146b407b6efaa3e8a20266982297208ba5eeb4ac6e0ea8aea5b27f1f06e09352a43c66813f96bfec20a1c85fed37bc7c309d138666c47045f238c2dbbc6cac84ef79f57832d5f435cd6e9ec59dc5b86ce4fc5ae6d705a5c5cd9b16b6ccf046058f8c303a234c89d85fa43c4352b866b22f92b1036ffadc633bbeb4e21a59dc335c46d906b5804e9b41587ff61a6cc343b86441d485bc083af7475041cd5961122fa2fa6f7517ab62b06d5091eca994fcd10c33829ff635fe7d7edc59ee244bab8886a46fb892a5e8493b22c2c599e22286f304e3", 0xdb}, {&(0x7f00000004c0)="25be340ffe2d7dfe471fa33a5a72ccff4c440094cc2b9d4f6cae4a6baab5776f2b41a10a65a78b6700e5743425a7820b24315e398b9317c8e7a91ef5526bbbcbbf2b9ae5cdf77af3da8da08add72e40b6c0c86578092b82792ffbad8c11638614b935b351c56f2ffabd6024cf42c95dcd330800d1c2f44a156e5444567c19fcf1a9423d1aecf4e29face2b3bd20b85ae3a62810cca40853c66b60c2583fe60e54f46bf4a2ca4ad6d160c4f551e902d3ebefccc52814a20668423b1aa5e2f77525fe3736bee9e9dcf60486ae66a", 0xcd}], 0x6, &(0x7f0000000640)=[{0xf0, 0x10c, 0x4de0, "39925eb86c69a71eaa34ac7af05d29ad946e66245e320caaabd286bd24532005b82f6c26c59c72e7ac04574571af96a5af8481419c3d2a88254a90063bc0c648873955f4e0414c58a03b29573c4ab22f05f112980cee78db48f174d8d592dc3400d543daa6633e93739841c888ccd0e1e61a1791578ac33a2be54b11de1dd8f7aae6f23632bddb0be61556992f629f3efb2c60c6f3df1b71a3d025691ccabe0f4f0f0bc54faf240123b36b1bcf6b5185c1d5bc42b8bd97896ad0666eb59fbde0e741192e5de015002cd021198e0af272a7c2941fd270e887aa1adb69ea47aa63"}, {0x40, 0x1, 0x9, "3eb6cceb749da62391056c872c5211318b63553b4545c4cd42a7f7ec59409db2411385fa5571381b5ddee891cb"}], 0x130, 0x800}, 0x80)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0))

2018/05/13 03:26:49 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00')
ioctl$VT_RELDISP(r0, 0xb701)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/229)

2018/05/13 03:26:49 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)
sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0xc0)

2018/05/13 03:26:49 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)

2018/05/13 03:26:49 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x810, 0x4)
recvfrom$inet6(r1, &(0x7f0000000180)=""/96, 0x60, 0x0, 0x0, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffffc, 0x0, 0x28, &(0x7f0000ffe000/0x2000)=nil, 0xcc})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x9, <r2=>0x0, 0x1, 0x3})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x6})
bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}}, 0x1c)

2018/05/13 03:26:49 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)

2018/05/13 03:26:49 executing program 3:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=<r0=>0x0)
process_vm_readv(r0, &(0x7f0000000600)=[{&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/241, 0xf1}, {&(0x7f0000000500)=""/219, 0xdb}], 0x5, &(0x7f0000000180)=[{&(0x7f0000000680)=""/222, 0xde}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/65, 0x41}, {&(0x7f0000000880)=""/219, 0xdb}], 0x4, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000a00)='/dev/midi#\x00', 0xed, 0x4100)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x4, 0x4)
bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3ba0ced5c54dbb6295d95b57576cb903086d0e2d7f0df82", 0x20)
bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58)

2018/05/13 03:26:49 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b)
r1 = dup2(r0, r0)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10)

2018/05/13 03:26:49 executing program 7:
r0 = socket(0x800000000000a, 0x1, 0x0)
ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0)
poll(&(0x7f0000000300)=[{r1}], 0x1, 0x5)

2018/05/13 03:26:49 executing program 7:
getsockopt(0xffffffffffffffff, 0x800000010f, 0x81, &(0x7f0000000040), &(0x7f0000000000))
recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/63, 0x3f, 0x2, &(0x7f00000000c0)=@llc={0x1a, 0x303, 0x2, 0x80, 0x0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80)
ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})

2018/05/13 03:26:49 executing program 4:
r0 = socket(0x800000000000a, 0x1, 0x0)
finit_module(r0, &(0x7f0000000000)='\x00', 0x3)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f")
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000527ff8)=0x7ff, 0x2, 0x0)
mlock(&(0x7f00007f1000/0x2000)=nil, 0x2000)

2018/05/13 03:26:49 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
r4 = gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600))
r5 = getpgid(r4)
r6 = fcntl$dupfd(r1, 0x406, r1)
write$binfmt_aout(r2, &(0x7f0000000640)={{0x10f, 0x0, 0x100000000, 0x3a0, 0x293, 0xfffffffffffffff9, 0xfc, 0x8}, "25e10fd0a87e2cd429c2ec6195e4ab7bd898a369cec6e420b56c31f1e2b8101960", [[], [], [], []]}, 0x441)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={<r7=>0x0, 0x1ff, 0xffffffffffff0001, 0xd3eb}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000300)={r7, @in={{0x2, 0x4e20, @rand_addr=0x4000}}}, &(0x7f00000003c0)=0x84)
move_pages(r5, 0x2, &(0x7f0000000180)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff1000/0xf000)=nil], &(0x7f00000001c0)=[0x3, 0x6, 0x78b1, 0xfffffffffffffff7, 0x3ff, 0x1, 0x4], &(0x7f0000000200)=[0x0], 0x6)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1)

2018/05/13 03:26:49 executing program 4:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4)
r1 = dup2(r0, r0)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$TUNSETGROUP(r1, 0x400454ce, r2)

2018/05/13 03:26:49 executing program 4:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x440, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/05/13 03:26:49 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
r4 = gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600))
r5 = getpgid(r4)
r6 = fcntl$dupfd(r1, 0x406, r1)
write$binfmt_aout(r2, &(0x7f0000000640)={{0x10f, 0x0, 0x100000000, 0x3a0, 0x293, 0xfffffffffffffff9, 0xfc, 0x8}, "25e10fd0a87e2cd429c2ec6195e4ab7bd898a369cec6e420b56c31f1e2b8101960", [[], [], [], []]}, 0x441)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={<r7=>0x0, 0x1ff, 0xffffffffffff0001, 0xd3eb}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000300)={r7, @in={{0x2, 0x4e20, @rand_addr=0x4000}}}, &(0x7f00000003c0)=0x84)
move_pages(r5, 0x2, &(0x7f0000000180)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff1000/0xf000)=nil], &(0x7f00000001c0)=[0x3, 0x6, 0x78b1, 0xfffffffffffffff7, 0x3ff, 0x1, 0x4], &(0x7f0000000200)=[0x0], 0x6)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1)

2018/05/13 03:26:50 executing program 4:
mkdir(&(0x7f0000b28000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x3, 0x7, 0x4, &(0x7f0000ff6000/0xa000)=nil, 0x7fff})
mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000))
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0xae6}, {0x8, 0xe961}, {0x3, 0x7}, {0x8, 0xfffffffffffffff9}, {0x4, 0x8}, {0x2, 0x2}], 0x6)
mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0)
creat(&(0x7f0000000040)='./file0/file0\x00', 0x0)

2018/05/13 03:26:50 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
r4 = gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600))
r5 = getpgid(r4)
r6 = fcntl$dupfd(r1, 0x406, r1)
write$binfmt_aout(r2, &(0x7f0000000640)={{0x10f, 0x0, 0x100000000, 0x3a0, 0x293, 0xfffffffffffffff9, 0xfc, 0x8}, "25e10fd0a87e2cd429c2ec6195e4ab7bd898a369cec6e420b56c31f1e2b8101960", [[], [], [], []]}, 0x441)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={<r7=>0x0, 0x1ff, 0xffffffffffff0001, 0xd3eb}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000300)={r7, @in={{0x2, 0x4e20, @rand_addr=0x4000}}}, &(0x7f00000003c0)=0x84)
move_pages(r5, 0x2, &(0x7f0000000180)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff1000/0xf000)=nil], &(0x7f00000001c0)=[0x3, 0x6, 0x78b1, 0xfffffffffffffff7, 0x3ff, 0x1, 0x4], &(0x7f0000000200)=[0x0], 0x6)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1)

2018/05/13 03:26:50 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
sysinfo(&(0x7f0000000380)=""/229)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:50 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x5, &(0x7f0000000040)="9defc336600008db6be43434db4424cdab59f7c4f249e1dfe6794f1a04c9d8436fa7c6c6730aa174a983c6ba23a631229a996eb258773ba9e7b85577ea6d3a87d84ba6b7591de9a45f1f7bdb12fa89d4e56e367e259a1da0e8f3c1e74159e0a3935b02e8ecde61a654a189f0221bbac3876cb7c0fa48375ac422b56574322bc81a03f516cc532d1a5394b8bb105b8a181f381ec79680ecb2b828594fd669ed7af65176c9f9f3958062aa6961abe7589a61f563ad4fedc95f3d98c0aea8e7f1d3a1ad2abdc1f3f1e3be049b8c18f70d3a736803b2f86c30ebbd5bf9a5")
r1 = shmget(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r2 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c)
sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a", 0x2}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/05/13 03:26:50 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")

2018/05/13 03:26:50 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)

2018/05/13 03:26:50 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff})
connect$unix(r5, &(0x7f0000000000)=@abs, 0x6e)

2018/05/13 03:26:50 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000005, 0x3)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x61d}, 0x8)
sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)

2018/05/13 03:26:50 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
r4 = gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600))
r5 = getpgid(r4)
r6 = fcntl$dupfd(r1, 0x406, r1)
write$binfmt_aout(r2, &(0x7f0000000640)={{0x10f, 0x0, 0x100000000, 0x3a0, 0x293, 0xfffffffffffffff9, 0xfc, 0x8}, "25e10fd0a87e2cd429c2ec6195e4ab7bd898a369cec6e420b56c31f1e2b8101960", [[], [], [], []]}, 0x441)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={<r7=>0x0, 0x1ff, 0xffffffffffff0001, 0xd3eb}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000300)={r7, @in={{0x2, 0x4e20, @rand_addr=0x4000}}}, &(0x7f00000003c0)=0x84)
move_pages(r5, 0x2, &(0x7f0000000180)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff1000/0xf000)=nil], &(0x7f00000001c0)=[0x3, 0x6, 0x78b1, 0xfffffffffffffff7, 0x3ff, 0x1, 0x4], &(0x7f0000000200)=[0x0], 0x6)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1)

2018/05/13 03:26:50 executing program 2:
r0 = dup(0xffffffffffffffff)
getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x4)
r1 = socket(0x11, 0x1, 0xfffffffffffffff7)
ioctl(r1, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f")
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x4002)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000080))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x1})

2018/05/13 03:26:50 executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = epoll_create(0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000))
io_setup(0x0, &(0x7f0000000000)=<r2=>0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00')
io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x80000000, r0, &(0x7f0000000040)="f92983c00f9e3572e28f7b96d263f4107e79cb5ccd2e0390f99d08e769d5214c9d5317b5bd6bfdaf59d19607", 0x2c, 0x5, 0x0, 0x0, r3}, &(0x7f0000000140))
epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0)

2018/05/13 03:26:50 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="2e2c7f351e4caea2a60f01008f8bf700")

2018/05/13 03:26:50 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
r4 = gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600))
r5 = getpgid(r4)
r6 = fcntl$dupfd(r1, 0x406, r1)
write$binfmt_aout(r2, &(0x7f0000000640)={{0x10f, 0x0, 0x100000000, 0x3a0, 0x293, 0xfffffffffffffff9, 0xfc, 0x8}, "25e10fd0a87e2cd429c2ec6195e4ab7bd898a369cec6e420b56c31f1e2b8101960", [[], [], [], []]}, 0x441)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={<r7=>0x0, 0x1ff, 0xffffffffffff0001, 0xd3eb}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000300)={r7, @in={{0x2, 0x4e20, @rand_addr=0x4000}}}, &(0x7f00000003c0)=0x84)
move_pages(r5, 0x2, &(0x7f0000000180)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff1000/0xf000)=nil], &(0x7f00000001c0)=[0x3, 0x6, 0x78b1, 0xfffffffffffffff7, 0x3ff, 0x1, 0x4], &(0x7f0000000200)=[0x0], 0x6)

2018/05/13 03:26:50 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
timer_create(0x7, &(0x7f0000000100)={0x0, 0x9, 0x6}, &(0x7f0000000140)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000000180))
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4)
sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0)

2018/05/13 03:26:50 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108)
r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180))
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0xf9, 0x4)

2018/05/13 03:26:50 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa)
r3 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0)
r4 = dup2(r3, r1)
ioctl$KDDELIO(r4, 0x4b35, 0x7f)
write$cgroup_pid(r3, &(0x7f0000000000), 0x0)

2018/05/13 03:26:51 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")

2018/05/13 03:26:51 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
r4 = gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600))
getpgid(r4)
r5 = fcntl$dupfd(r1, 0x406, r1)
write$binfmt_aout(r2, &(0x7f0000000640)={{0x10f, 0x0, 0x100000000, 0x3a0, 0x293, 0xfffffffffffffff9, 0xfc, 0x8}, "25e10fd0a87e2cd429c2ec6195e4ab7bd898a369cec6e420b56c31f1e2b8101960", [[], [], [], []]}, 0x441)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={<r6=>0x0, 0x1ff, 0xffffffffffff0001, 0xd3eb}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000300)={r6, @in={{0x2, 0x4e20, @rand_addr=0x4000}}}, &(0x7f00000003c0)=0x84)

2018/05/13 03:26:51 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x0, 0x1, 0x1f, 0x5, 0x1}, &(0x7f0000000080)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x1a}, 0x1f}}, 0xffffffffffffff01, 0xffff, 0x80, 0x3, 0x2}, &(0x7f0000000280)=0x98)
unshare(0x400)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00000000c0), 0x4)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xbbc}, 0x1c)

2018/05/13 03:26:51 executing program 4:
r0 = msgget$private(0x0, 0x100)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x10000)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_1\x00', 0x10)
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$TUNSETGROUP(r1, 0x400454ce, r2)
msgsnd(r0, &(0x7f0000000280)={0x19dcbf2cdb3fc981}, 0x8, 0x0)
msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0)
sysfs$3(0x3)
unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200)
msgrcv(r0, &(0x7f0000000040)={0x0, ""/241}, 0xf9, 0x1, 0x800)

2018/05/13 03:26:51 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:51 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)

2018/05/13 03:26:51 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280))

2018/05/13 03:26:51 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280))

2018/05/13 03:26:51 executing program 3:
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmmsg$alg(r0, &(0x7f0000000fc0)=[{0x0, 0x0, &(0x7f0000000000), 0x264}, {0x0, 0x0, &(0x7f0000000240), 0x3db}], 0x2, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6400, 0x220000)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x80000000, 0x2, {0x2, 0x5}, {0x5, 0x400000000000000}, @period={0x5b, 0x2, 0x8, 0x9, 0x2, {0x3f, 0x10001, 0x8, 0x10000}, 0x6, [0x2, 0x7, 0xfffffffffffffffc, 0x9, 0x2, 0x8]}})

2018/05/13 03:26:51 executing program 4:
socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={<r0=>0x0, <r1=>0x0})
connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78)

2018/05/13 03:26:51 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
r4 = gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600))
getpgid(r4)
fcntl$dupfd(r1, 0x406, r1)
write$binfmt_aout(r2, &(0x7f0000000640)={{0x10f, 0x0, 0x100000000, 0x3a0, 0x293, 0xfffffffffffffff9, 0xfc, 0x8}, "25e10fd0a87e2cd429c2ec6195e4ab7bd898a369cec6e420b56c31f1e2b8101960", [[], [], [], []]}, 0x441)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x1ff, 0xffffffffffff0001, 0xd3eb}, &(0x7f00000002c0)=0x10)

2018/05/13 03:26:51 executing program 4:
mlock2(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x1)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000064d000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil)

2018/05/13 03:26:51 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='eql\x00')
recvmsg(r0, &(0x7f0000000040)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0x316}, 0x0)
recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x37b}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xb0}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x7, &(0x7f00000016c0)=""/255, 0xfffffffffffffdcf}, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000012c0))
mkdir(&(0x7f0000001300)='./file0\x00', 0x21)
getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', 'eql\x00'}, &(0x7f0000001280)=""/47, 0x2f)

2018/05/13 03:26:51 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
r4 = gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600))
getpgid(r4)
fcntl$dupfd(r1, 0x406, r1)
write$binfmt_aout(r2, &(0x7f0000000640)={{0x10f, 0x0, 0x100000000, 0x3a0, 0x293, 0xfffffffffffffff9, 0xfc, 0x8}, "25e10fd0a87e2cd429c2ec6195e4ab7bd898a369cec6e420b56c31f1e2b8101960", [[], [], [], []]}, 0x441)

2018/05/13 03:26:51 executing program 4:
init_module(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x12, &(0x7f0000000040)='/dev/snd/pcmC#D#p\x00')
r0 = syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2)
write$sndseq(r0, &(0x7f0000000d40), 0x0)
write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "b6cb9b169e17d8bf556479534acae05194c07bc4d875e31ab1c17a182423484f8b2f"}, 0x26)
syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x400)

2018/05/13 03:26:51 executing program 3:
r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x80000)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000002c0)=0x3)
renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x7)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffff7, 0x2, 0x1, 0xfffffffffffffff8, 0x1, 0x1, 0x1ff, 0x9, <r2=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x18}}}}, &(0x7f0000000100)=0x84)
r3 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x1)
socket$pptp(0x18, 0x1, 0x2)
syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xd, 0x5a000)
recvfrom$llc(r3, &(0x7f0000000400)=""/76, 0x4c, 0x1, 0x0, 0x0)

2018/05/13 03:26:52 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280))

2018/05/13 03:26:52 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
r4 = gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600))
getpgid(r4)
fcntl$dupfd(r1, 0x406, r1)

2018/05/13 03:26:52 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000009500000000000000236f1336e57b5a4df748da3db352939cae1e4ee2eb750d9c19a7f5820f3123ec27ef9a8f1a3ab24ba75f182ce59e1ea96d405975d134ce7ef3b8b7aac3b5cf9181ca05e03b200e4c69497b4ac7cdc30db6f3d8d28b1d55f9cd1ab145e01ee3e2144001e60ceef7b39502db339f8ba13284cfe2d93504ddf5112141d2d122b71bffde25f1b1ec121d623e0dc031f8a78612a20c32925879468aa09ed5e0c719af32780e83d3a1d0f91356cff5562b0c3281bdbd376b8ef666d32109e82a928ab9426ed07545560000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x100000000000003, 0x4, 0x4, 0x1, 0x0, 0x1, 0x9f9e}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000002009500000000000200"], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40000, 0x40)
setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000001240)={{0x7f, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x2, 'lc\x00', 0x9d01d70f4f5525b3, 0x81, 0x7e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10003, 0x9, 0x7, 0x1}}, 0x44)

2018/05/13 03:26:52 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")

2018/05/13 03:26:52 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:26:52 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:52 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)

2018/05/13 03:26:52 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)

2018/05/13 03:26:52 executing program 3:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x310, 0x2000)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={<r1=>0x0, 0x4c}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x606, 0x1f}, 0xc)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x40000, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r2, 0x1)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100), 0x8)

2018/05/13 03:26:52 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
r4 = gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600))
getpgid(r4)

2018/05/13 03:26:52 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
gettid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600))

2018/05/13 03:26:52 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
gettid()

2018/05/13 03:26:52 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})

2018/05/13 03:26:53 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:53 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:53 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:53 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:26:53 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")

2018/05/13 03:26:53 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f0000000400)='em0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}}}, [0x3, 0x7, 0x800, 0x3fffffff80, 0x10001, 0x0, 0x7ff, 0xff, 0xd68, 0x80, 0x262, 0x7, 0x10000, 0xb8, 0xfffffffffffffff9]}, &(0x7f0000000540)=0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40000000, 0x9, 0x100000000, 0xff, 0xfff}, &(0x7f00000005c0)=0x14)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]})
gettid()

2018/05/13 03:26:53 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:53 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280))

2018/05/13 03:26:53 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")

2018/05/13 03:26:53 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")

2018/05/13 03:26:53 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x3000)=nil, 0x3000})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:53 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="ffff762e6320000000000000faa8ac52"], 0x10}, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84800)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4)

2018/05/13 03:26:53 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f00000005c0)="2f2f66696c65300200", 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={<r2=>0x0, 0x94, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @empty, 0xfffffffffffffffc}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xd3}, @in6={0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffee7}, 0x5}, @in={0x2, 0x4e24, @rand_addr=0x12}]}, &(0x7f0000000180)=0x10)
chroot(&(0x7f0000000240)='./file1\x00')
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0x8, 0x81}, &(0x7f0000000200)=0x10)
renameat(0xffffffffffffffff, &(0x7f0000000300)="2f2f66696c653002", r1, &(0x7f0000000340)='./file1\x00')

2018/05/13 03:26:53 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:54 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80000, 0x0)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000002c0))
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0)
mprotect(&(0x7f000050d000/0x4000)=nil, 0x4000, 0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100))
mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r1, 0x1)
getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e)
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x8, 0x3, {0x2, 0x3, 0x5, 0x1, 0xffffffffffff7fff}})
getdents(r2, &(0x7f0000000140)=""/148, 0x94)

2018/05/13 03:26:54 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:54 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:54 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:54 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:54 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")

2018/05/13 03:26:54 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)

2018/05/13 03:26:54 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)

2018/05/13 03:26:54 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:54 executing program 3:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")

2018/05/13 03:26:54 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:26:54 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280))

2018/05/13 03:26:54 executing program 7:
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:55 executing program 7:
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:55 executing program 7:
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:55 executing program 7:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:55 executing program 7:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:55 executing program 7:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:55 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:55 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:55 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:55 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:26:55 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:26:55 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")

2018/05/13 03:26:55 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), 0x4)
write(r1, &(0x7f0000000100)="556516f7d39b8a38984075abc19466a5c850ee0ef710fc45944d755b7d405b43d26bdc6a786500433ba23a162a06488b7b41e3ddd1296408318338df065224b86c7d18443aca543c1f3db8f8a7d327beee1da44a8d40de584ea86c66f0039fbc860d3104a2e965c3cbf89982a0213ad7af98bf6a390e1771842b671c8b876fc8b4f1c2f762d190f6c7157320c45c8b0aae3f2e4d8d16e060df882b41", 0x9c)
read(r0, &(0x7f0000000000)=""/114, 0x72)

2018/05/13 03:26:55 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:26:55 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:55 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)

2018/05/13 03:26:56 executing program 3:
clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000))
r0 = getpgid(0x0)
getpriority(0x1, r0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0)
ioctl$TIOCCONS(r1, 0x541d)

2018/05/13 03:26:56 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:56 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'ip6gretap0\x00'})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8)
getresgid(&(0x7f0000000240), &(0x7f0000000280)=<r3=>0x0, &(0x7f00000002c0))
chown(&(0x7f00000000c0)='./file0\x00', r2, r3)
symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00')

2018/05/13 03:26:56 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:56 executing program 3:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', <r1=>0x0})
bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10)
r2 = syz_open_pts(0xffffffffffffffff, 0x410140)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x8)
setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4)
r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x94000)
ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000080))
r4 = socket(0xa, 0x1, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10)

2018/05/13 03:26:56 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:56 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:56 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x22c7, 0x200000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={<r3=>0x0, 0x4, 0x3f, 0x101, 0x0, 0x0, 0x2, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xaae6, 0xcf46, 0x100, 0x9, 0x3}}, &(0x7f0000000280)=0xb0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="08007f00022d9b6f9058917414d9917d862f9a271e85fa924eccc6b221b768950d2adf17b20cc290cba169cb3d1579c8d319c9734d55c8fe61266eefc952f5fd030fdeeff44daa8e0cef9c1e046f029ad1b9e641179f59248ac1812a0c0d174a94b3e60fe5068f0000000000000000000000000000"], 0x87)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0xd0)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4)
r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x8001)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000040))
recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1eb, 0x0, 0x0)

2018/05/13 03:26:56 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:57 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x22c7, 0x200000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={<r3=>0x0, 0x4, 0x3f, 0x101, 0x0, 0x0, 0x2, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xaae6, 0xcf46, 0x100, 0x9, 0x3}}, &(0x7f0000000280)=0xb0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="08007f00022d9b6f9058917414d9917d862f9a271e85fa924eccc6b221b768950d2adf17b20cc290cba169cb3d1579c8d319c9734d55c8fe61266eefc952f5fd030fdeeff44daa8e0cef9c1e046f029ad1b9e641179f59248ac1812a0c0d174a94b3e60fe5068f0000000000000000000000000000"], 0x87)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0xd0)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4)
r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x8001)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000040))
recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1eb, 0x0, 0x0)

2018/05/13 03:26:57 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:26:57 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)

2018/05/13 03:26:57 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:26:57 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:57 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")

2018/05/13 03:26:57 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:26:57 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:57 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100))

2018/05/13 03:26:57 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)

2018/05/13 03:26:57 executing program 3 (fault-call:4 fault-nth:0):
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:57 executing program 3:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4880, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0xfffffffffffffbff)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:57 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x1778c3af)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x800})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:57 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
vmsplice(r1, &(0x7f0000002440)=[{&(0x7f0000000140)="9a293121209bc5b4847bd6aa0d4420559054e87bdcf27e94d45b2efa919f8b855dbd16614ae88a97ebfad5896f00c94cbdb020886c50fb6d84c8f7640b8ce2615e769f9f88d4df43ac862b03598597d923020a655cca68eba60695cd9433eeba7b3fd37b1a45189456c9d660398820602febdcd09b597dc6445033eeba55668cb2c43b4700b8421fb272a305942438edf184a093963afad2443ec38c91c719c4d831c37d3acacf163e399be09f972908d402926214391418f3042e9474311e31f2b5467fcaf152309a4a5ee272ca4e8c3f13b8efcd40e8cf78181392f5bc1379060210c3898b2e8164", 0xe9}, {&(0x7f0000000240)="c392e29f9d442f55b5d965254926061248633fe5841ebd132bb6c4c936356137225b91f9802a635e9c55a972b0092dbbec54a0bc83eadafc99497928bc01b594ab6f2e8431dc93d1b1f381a6c463494fb1154be603a45ff2e87975cd6e9c7c591ff2c0b3eccf240a30b6fd2b0d8b3fb30f4526eaaaba5555f0e45ef8035a365f2741a80d8038026e6da238cb1226a4959c135b3f88f53c16bce74d50dc7ab29f33c7862b809c62d1fed8cb5aacebef881dce3255a8be6458b95d0a88509a439fe9fa80916cb9d534d25b29bf1cc1cc468a7cbd9b980a6fd34b485650b372188ef0159f3e2b493d4afa65d9d759c04ce722e05abbcd7aa25f4caf83bb4b405d4f368c850925f6e61f0ca5fe3d167beb7c065ec442a716bc6595be09ad6a7579f8398f235bfbaa9956337b745a3ca876d6276c5a7fecf0a4f6e743a96f029407a922c1ec50da310c6682a266bdc9e57b05263aa4f9c3dbd7b24b0f51b0fd82d0c9de6451c0345b8889a3771e700bd92d457a3e48aa4e1600462bcc7bb1b08961e9c053657b7affa3d132e362f2cd5e8930f0c7cc2e6b3e4f64b8562ccfb60cfc2e049cdca7fd3916c5830de3bbd4a57217abc0aae889f73c015ad3b80e063316f3e1a2650b78aac8cab484c5f52e573010341ce83b0dab8c514e1873bd15e6972d7f139d1dca84e73f6ea4c61d9504a50749467c2bf0f084854ab3a8f989cb64517b471948ac511a36f686aa55ff8a03e9e0fea649e156ba635ad675147b4f16cb1b9d87cc17a9a81e7aced322a16ea30d6d6bad554eb1f0192125cea4f487075949f2bae6beffa894c4282c78e71aa7999eded56657dc41cff00ed1e72205193e9809d9413ef3308c8bb1349bd60394182c1e49d5dff26eb340674154a56d1050a10c38c9d4b2749d9bd43e2bbbde444d3e6010e96654fb3c1bab0b1ff482f334a01f4bfd0bfe0f015739fcf133005bad445083e04c5c2cfe3ef9da525751fe91096b7496b7ae026cb857ffc59a46e62638078c10c6ceffb9ae137cc85065b65751dd2969740f1afaf387e385e4ba7c3440da522613079ba427bcf4a39848a4d9cecf71fdc852c2835d160e55e47953811fad9cc10610a9d494000efbf0432aede4618f1202b78b8dbf839692d64795a048d93920d7867cf367d01f8695b9fd94230ca9d99e8bfceb7efbfc2765406e293aa4ae8861615ff44448e378b9456ade2523e8fa5d3dfc4e75ee4be8620e821f9c5d4b8157fa58c54b955e9e104ffccea84f79457f7949a22eb4c17efd1c4338bcfb8b24b979a95be0444340bfc287660f2ab1ea1a72bb7ddf8169d5056f881a6f44180ed9e2b05a10a9eaf97304c93a119511b83bd4e6cf755c6ae62b859779d05215c2acb8f42d393309af4ffc30a77a9e83070f6aa0329c11054a27d996a71e1e0b94a7c373d35020579a92e0e980d11c824f5f29cc1fb10b77c9480a5f4f9979b7fbf404541c5615251589fb6d342485b9156ccfda5e5959f53d5220545e09cd9d9dbe8f08daa63241ac786e7415b4e5f704a5bfc6eb982eeeb48b3ac146da9f389aca2311469e27f486f2ca92e97153ec5ad97c98557bee9ee202bd2f4bdccc6cc95018a15624ea03c63778d99ebd2429632b0018d3941eb8ff0db45d693a55a4c7f670926ac7fc59b60504768d2b77e24924620e6d840cbd2b5b675b2545e49108c75c41ab8bb1688bdb1eae212449855602096f3b0c4545c0fc081cf6585a6af0aaaa872636b7b110533cd53885081bea7521558f01775fc48e934a6e078a87e95c0ba7bbdda731facc1b0e36c7691c1693b7c4cb0d4c128b9bed8d2dd154fdcfac8b280b198b5dce1a479c69ba0d0f6ea9f6710c7455dbbf5b7021a63cb19580e46c888971d62246a20978a63b333611add98afc618ab82567f4a2b5f0070c0a0b4063eea78dd286fd2f1490154b9d00ed8da66f5dac7cd800454cb1970e15f26b83502c558ae98e262caa13ac6cde6f81dba661dabb7dd90ecd192277f74501e9a7f380a3b3a54db90a488076e42f4353f25b1165c424bef6732eb031d9ff44ab835752b567847671c64581492ddfef46c3aab799d799cb995d3e4b7e6fcadd515bcfbad16ae45510f9d7c545d29fea6af44cb6daf735ae2c96749234102cd4631e7d35d444b81f8615fa5999b875a15c1789873c467c366a55357e7be078f5f84312d575f746868f64279fc2e20d39a3935b9e6883728954b1c06cbbd0d0bc269d24aa407d052bbb8b179c44bfb8a5eb849e249b77204a2038b096c447c8ddd521adda1db9244a06507573d272576c34d86015f91f561a915c7fae09cd46910541a9fc8582c105d46d7a7037512481c145e1aa864bc73cae7a8bb4e04a099dfe8ab64c941b67f64883e2ce086ffbeac0b0938cae926831887b502220ae7efa666539fa385a4b1689885d9f041d33d9c043d9d240534a8633a011224db5f73007e71acfa29d9dd14473fcfb6fa8d3f5dd6a2e64d9896af2096d62111aea9a965afd5e14b333ad3bb3a2239f09175a5136718c014191701487e23b3f3e2ac03cfe9dc21438a4d25754187759c700367bff677f1e1bbab8438eac5b80fa2dd3b8e32bba91551a93c5c52aea4574d6ba45dd7b2c2522a04293be05f91e26cba914b092407bcccc71ed652e6f7800e15d5c9499ecba272f44bf38947d47c8cf4203f85de479a156ee71612dc53abc193bf088764e1e5160421d75f513b622ccd208ee4acf5280a8916a452720c7e8175bb676898717d64c41ceeaea38d2d51479072b249e3b19801965619c0b666dbdaf6b870cd497a7b4324c5cd53af5ad19109e5c11702e5c29e270b3deb4be8e2c25780cad48f48a1f76ac9e5e9674f2b5aabd9dd1ead2177fd624fc52eed8f54a2dee89b60ec4d9d7f2a4afe1535578095b05d58dc34168c608e1dacd64846c1d1906ffa9555cebd2706cb59263f5c991de88d6cf2250880010c83c6671a05299173eac30e295898bc9c05b39bc1f56a1aa1d645bb1016adbbfc9a8b95f92d79c6c052c39197cc24903db429bacea5878d7559fa66f62b26db5d32460334029d508e59753fb4cfc13df42232299800a8dd5628dad218f9c568bfea98d915776db71bd8d8c6f6bc9a0f2b1a2f6bde50eb0f531d72463a4d0fb97481e605d0a452c81aee08c3a975a709baac1e04b1433b44fb4ad3108591969ba06bad6467247d29bd2e43ebbf67a246590eb3f92950897c92403c2f9dd0ff215be2f812c9fe3ee9f6b6d315d996480b15e9f4d740e8774449453c3b1461e25ee7b2d0d815773ace21c49ae600395b24d3c82ebefb13a634d21ee1978f7f989a3b4dfb28ed39e9d87bbf20533fcdaf3f21a359e788c8bed30723b0b4496c937c77c637fd8c637b0f2e18ff05cf393dbef46abe4f89dbd98d86ba3ee4e522194a157f4b9f574eb8ef3d6bd1fc48b1d6ab144807fe02d6efd8dec1151e4516690d8a56c0e670e56c4d3b3debad3432fdeea4a03a2abb8231ff02250cd083b383b8d58e0116ebdc66b0d89cbc4de8bd315bbcfdc9ca726da8730790bc405dbee48e1fdd7871a082d6fa4d82bfb4f5aba5c8730fccd8c683e19da891cb4913b9e0c8eabb70b067aac644e40ad8ad9d02951c000a9685401b45df6cb8f0c6c771a7de512fbaab4e2cc36dfcca0275a59fb51714a5068022f71834b3e2db9ddbc2d7723001a36aa7dde5fdc59ce370d03177035421276278189485a248ddcd74b7bb117ef6c23776ed6b9dbba2949d01d6ebbdb765eb6d551cf92b6c86f5232c5b99bbcca14106864bbd79fd714f94b3a24910057ea58afbf05c916caa6df704d8b2d33edaaf12033c7863b3a1cf4e66ddc2f5034de292dbeb001e1370e8fbb3d1eefa893036335835490251c5c694aca853b17d0f48dfcc6369dc1ac303a2791f989e9e03010ddd1fbe36dc7cc071102efce8b04207107259503d131854c8aebb1455a30bd8e250344b0d768168b1f5adc91be31a175f1142ba1952564112faaccc199df6107729a2d350cd657caa3c6e7b628a7f347bfe8961cea8dfda98073c2b6582b2197da49010c56307de8af58e193080e40adcbb215a883df1bc8141df52c2f65c43e150a7028b3c856ea763ccb2c10b63ce032fee21b4d2e7dda90ee425c370983df0d48feb1ae0076cf56c77706d83eb603c1a2c808f88df18cf044c3c845e009792c4e5d8d8509cfd9db4a407d48688c237dac20f8f87646608aafa4a4acb3b4b7f0646ea3e370276b834e190e365377fc00f31b2dfbc90baabc6b5e26930b89ea01e7552a747eccf5c644fbaacd695f103e4bcf89cf7f18b0587793c773f812877f5ee968b7b0ec5890baca9b905ed36947492234d327361fc7579669ea9e430f33b780382b61ea439c03c08790767c092d4d225dae189a5da5910fc8b3ff2e0e50ec573bf516884d033bcf49e655f9ae001963dc9673e40e244e646f3ec0194627781763e8306af5993e6fb52dd8cd193fca6866f443d4c26190bab03f0c61f1c3ff35c2e7ee56d7338c40b4a78872860f7ecc49f0dcba548c843e9a07f27560809f01a562c6c5ff9008b4f90b575630fab596b7b212e5a72457fb586cb48c03915466fcb221c0167ef96b801a0a6a8909c0f7246b52c359303cead5d84a64e060bbcaba050fc256e4e1fc5e7d7d6339aa07b06cf41b5e3c4351722e98785a804405d10ac4eb74ff1e35a7e3fc512140462f60cba0c53fa796afa9722f94c108ed9cd948512f9180e94c93ad3ade2c3fd5695541e55c9b11d4968ca967c18659da293090247a1fab5f945f9accd3703633e5f0296d7b621339b580297aa4e31fb144ca3a44adfe046900e022a1e0350a5b5219ad894d4199a065ff08958edf40b36cff743c4b0d78894846e258325320d9591b1f4fe597d74bf64299dfc91f4dcf108b22796ec46aac6d1847a947a04113954884847d8fda1d8534e45ed0966c3b6ade4a8008fd5be3ef840b0fa995bf027470b42a2ffc5105c155a28a9dea77d10771a625e1221a21a843c2148e4d258229c4c248f69cb39ba8a9423e87f6908707953675c4f43a8784cfba97249cd82c65feca810a4cfeafc3d95497b00912a4b4d2433cc731c3f6b0bddfc6a690c2fc08c9d4115cd94deb477326b8c3c92e262a94cac0b1516255d0415a12c7d1c4a5aab3000f3d2b7723f25cd292df5bf0951c4ea7d959d4f3cd035111884d0e2b68d4789d627bccc65bff6acac1e4ef69c2db8b450e7391de9c60ec907e11970d8dd5caae8dd7a8b3099811fae18741a30d30941036d8329b121a4029eed8771f6633ed22955e7ce9b810dd5707c38ec7b92bf930b5ef7328188c3b62bc2ce9d536a3d0d28e54ca5fec9da0c317709a58be373657a2810630dd4575fd2bfc24f9f69e506282df36ae9e5f434bb589efcdc584ce26890df62cbb50a2b59a95b7f1451ebe47485a6b199282dc3c6f24282d2d9261b0eb4220caf71a43f35f013a12d29cd93e96ff2162ffe08595292a86f17ec6c2cee4d4b3be2ee8a6f0a41cfd7336d79688e51fed95b3c8ffd9d36d4716ca76b577eb843d4aadcbd65824b41fa120f5e8ef6d19016aa2767680a54956fbc7411ccacdf3fbb512efaca4a9ed23c5d3181d70a1aa84667429095451056a7236be65ef28ac8308486933dece52bd7489fe5a018b99eb6b509344baced2f72963316e32d09462e5ea99337e373dcde91ad3d8827ef689138d1894d0f19c6c9c4236180d1e9ccc53a83380f8f66b9174b2d957863d3a58512620de54c64a49f40a82", 0x1000}, {&(0x7f0000001240)="d04749e21cb6a7ec9255ca02630d0953a418e813b2f03400853001f25b24693e4f46b64f09168eebe604e32ba19d468ce0e894258c4dbdcd9149790c194442fe20b819420a43a39a247650091b42880bc480874e67d82ae5779bad857acb0d0b4dda5a7419838297fd6f46747bc84036813782ed0d861f6d092dc6c456f33924b69edcf71b5f553d27360b520390162e26a741e6fd86156568721c4af067e3de22f30cda37b5841c1b23ca0f1ce9be752c5424a6fba43cc6bd2a435391d8a5335b5f8cb96fa1a4cc07dc", 0xca}, {&(0x7f0000001340)="fddccfd0ad9c5abee55463f46227a790c5a518e7f610d426737aa813e188a9fa720ce4a5e4c650d6ecb92e617f370f9fa447ea8d5e6fd56a6c674acd2d3e6ab027f7a556284d3001f3f90daeaf211d842d5d3ebe421740009fed52f02d6f0538", 0x60}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="eda3075c1c07d19bae4d0be7deade47c42ea4848093a020d9f5e2b6d9af552c3f1d7e5a5ee8ef40546a6404c34a306407c700a243cc5dd304b233fe00177d945d051ce1e9785", 0x46}], 0x6, 0x3)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:57 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
r2 = getgid()
r3 = getegid()
getgroups(0x8, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, <r4=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
r5 = getgid()
fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f0000000280)=<r8=>0x0, &(0x7f00000002c0), &(0x7f0000000300))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000380)=0xc)
setgroups(0x8, &(0x7f00000003c0)=[r2, r3, r4, r5, r6, r7, r8, r9])
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:58 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)

2018/05/13 03:26:58 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:58 executing program 3:
chmod(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:58 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:26:58 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)

2018/05/13 03:26:58 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:26:58 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:26:58 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:26:58 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180))
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x101000)
ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000140))
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0xc)

2018/05/13 03:26:58 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xc0, 0x0)
sendto$unix(r3, &(0x7f00000001c0)="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", 0x1000, 0x20004000, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4)

2018/05/13 03:26:58 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/29)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202d890050d00ccd1e0c40300000030", 0x1102})
ioctl(r0, 0x1, &(0x7f0000000180)="4e40d01f22deddbafc7802155a91f7015325a55e1185c29fd93d2f6a2dd04f600fc40208f51f1a8867f00aececd634d8545d274e862cbc4b8cb9d903d3ecd15db3f801fd5b5e193a7dda28490f72b8d9053c10b1feffd6a02b15e02bf4e7ebeab172004d5335a396a5d2f39a10f7e54aeedb1268eadfbd0a88419642efd968c13e8e31cd7c18e0da417775b798b9a2dec1b046")
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000002c0)={0x10000, 0x2, 0x4, 0x2})
dup2(r0, r0)
getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000400)=""/231, &(0x7f0000000040)=0xe7)

2018/05/13 03:26:58 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authencesn(digest_null,lrw-serpent-avx))\x00'}, 0x58)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:58 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:59 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'veth0\x00', 0xff})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b99dcf850100000000000000e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:59 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="39d81126", @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8)
r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r3 = getpgrp(0x0)
getpriority(0x3, r3)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:59 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x412280, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:59 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0)
connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"03aa1a70fe52b6"}, 0x3f3}, [{"7470ebe761b7ca"}, {"63b83f3a0be3ea"}, {"0560b2f3464b46"}, {"964ca9aa2b8a88"}, {"b75dea3df10e90"}, {"90cde757aceee5"}, {"4f6a2eba2a3a58"}, {"34d5154d3b1931"}]}, 0x48)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe)
r3 = dup(r0)
ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000040))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:59 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:26:59 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:26:59 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:26:59 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:26:59 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")
read(r4, &(0x7f0000fb6000)=""/28, 0x1c)

2018/05/13 03:26:59 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:26:59 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:26:59 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x161003)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:59 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0)
write$evdev(r2, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x7, 0xd2, 0xfd4}], 0x18)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x80000000}, 0x8)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0))

2018/05/13 03:26:59 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x412000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x800, 0x40000)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1)
r3 = memfd_create(&(0x7f0000000080)="d202b999cf85000000000088f301e710", 0x1)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="000100005988ad6889a276faa20d81b684da2c963895abf932fa361fa13ef330d50e183aeec97febe6192b1f00c85b3b320919cb517ce0347c3545c917", @ANYRES16=r4, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x800)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:26:59 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"df02b9f3ad39be00000000000000e710", 0x10ff})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
socket$packet(0x11, 0xa80d7664bc718d98, 0x300)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x7, 0x7, 0x8000}, 0x4)

2018/05/13 03:26:59 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x10002)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000080)=[{<r3=>0x0}, {}, {}, {}]})
ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000001c0)={r3, 0x2})
socketpair$inet(0x2, 0x80b, 0xf5, &(0x7f0000000200))
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:00 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000480)=0x80)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000200)={0xfffffffffffffffe, 0x7f, 0x80ff})
getpeername$netrom(r1, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0)
mq_getsetattr(r3, &(0x7f0000000140)={0x40, 0x90d, 0x7fff, 0x3, 0x34e5, 0x3, 0x7f}, &(0x7f0000000180))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000001c0)=0x9)
bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1, 0x1, 0xfffffffffffffff7, 0x8, 0x2, r2, 0x3}, 0x2c)

2018/05/13 03:27:00 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r2 = signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x800)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x8001)
fsync(r2)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1)

2018/05/13 03:27:00 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
close(r1)

2018/05/13 03:27:00 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:00 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:27:00 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:00 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:00 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:27:00 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:00 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
r3 = dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="2a9037c60fbd2b34715830914e6d3926820e020ef2ddb3a1c3ad1d149e059e816508e2487066535dd2db771421625963daaa90ba51417a5d4c344e93f9f581bd634cdfa036051668c8409295d881f559b846eb31a1bec9c1ea16e448637363b37b2c132bd4c49a89f8010648d1f34bf9d265a3c1a58064d4439ddb76c28c9b27ee7c86e25047f13a9bf31a8a376159cc8955598049b3101abb130731e60cb051f7adf4fdbdfd5c29e55de23ea6b8128a1b0a50f383c76370623e513d7c5b22ce32b9e16ecded9225ab487fd82a1194bc")

2018/05/13 03:27:00 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:00 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:00 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f00000001c0), &(0x7f0000000200)=<r3=>0x0, &(0x7f0000000240))
lchown(&(0x7f0000000040)='./file0\x00', r2, r3)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:00 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:00 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'gretap0\x00', 0x3100})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:00 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:00 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:01 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8100, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x300, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1c00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x34}, 0x1}, 0x20008080)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:01 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:01 executing program 3:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:01 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:01 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @rand_addr}, 0x8)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00')
recvfrom$unix(r3, &(0x7f0000000140)=""/48, 0x30, 0x2121, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e)

2018/05/13 03:27:01 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:01 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:01 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)
syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)

2018/05/13 03:27:01 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:01 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:27:01 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:27:01 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:01 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x80000001106})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:01 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:01 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200000, 0x0)
ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140))
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:01 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:02 executing program 3:
socketpair(0xf, 0xa, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="02800700070005000300aaaaaaaaaaaa9b857a1ed72186dd66851c6b214bde00fe800000000000000000000000000010fe8000000000000000000000000000aaff0400000000000001020000c2040000479ec910ff010000000000000000000000000001050200032e0a010300000000fe8000000000000000000000000000bbfe800000000000000000000000000012ff020000000000000000000000000001ff010000000000000000000000000001000000000000000000000000000000000421880b004900023d0eeab8688e7f351129e9a3afc49eef1d750dfc4b8274ca6ee3b965d3fdc4c837b86dc5ef29d34b1a0f082ca0508c838d3e1bb042db304e604d0ddc7af88b0ee04e33b405046d61a80d000800000308000008de4eeba1c14850ef4cb7a5eafbc1c857c7d4527749ee85df3ba4d2a14c09c35f8b168434cc46ce01a202475212d2e8c6ad6baee0000086dd00080000e937dbf2e1a165817b037bf53bcfaee0176ccd8f6c9ba8857c847e31784054c1a1f7acac04a214d755ed19a827deee2d40fb865be0a0509c5b856db486314d871e99595ba404836cf263ef82f956b94332fbc6084b570aff0f9243c16898322d65ed8008eeceee284edddc12aec06f9e741d7b2ec31da3db79186159128644ae0377ee05d235905cacc59046360c30144e1421a8f9aa2f93726dd4b99f5fd8ff7a428d2c745ad408c3d847d98144ea368ed2d3bba73d14af643ad0a243994b4c89b0782033c253c72547750731f21202d1045bf9ae8c2e17a73f04a1b02d1e0f45fadc5c0854e600808d1ebe7512743e6b08694eaa394f76c78709273ccc7cf30e46eb47a8cb96b13b32d444e38e9e3c3742a3156e7c8996fcb69421d8d75429feef8ec0460ea8d38eee7711b695abd2363f45cda7cc5e90e5b2e06f7e13ccf7c6ef84cd4fbc5d95bd9d589054bdd770ddbeea2437a05a3940deb4d68ffc7d10bf66fccab629ea5122fcb6bb8df02ff87bf1ff35c9fd062b415400b4850a131106a9cb50220ead50d2faa8c471edb85d52fb14a4fe3ec71572b93d2db4be36e84e62cf6ae50794e8fb00ec09cac9487caf3ee17c49ea68d053454d124764fe500a8b979bf25faada9f8d0d1cbc52a277ecd93dfcad71de03090077c4687f00ee7dca906adafdc0e21dacac664aabe8bd339f08e727ee7d944beb93527491d9fa40ea083f19c5dfc96996f7d8a871aacadeaf07339898184e57252d950d3a55728fae8c929a4eb72e699d029de437626bae32bcd48e48b1aa1be1004afa7c4217811777c97ed0e7c76bb3855ce39ec38f068bbd4df058624acd070e14ea28a4c0a8b9b0ccc59d22d53dbcd4f0a53edc947c8cf568665fae67d6a02e2ffbe2b2d0ef289d04d8ddd55c195afd28927438530c8c04abf172aa09d640af2ff6bf75d7f7ac56b8a881aab978623c36836d0169e3156a1ac2f007a37a3ec255a2fdf6ad692f47cf4a3813b6ae2f58fbd3b703726d85b95bb9963b24f200e720a30000a6eedadf0f313ecd8ac89a46aed199934f039e7389140990324ff1654cc523ab6200c1cb7d42fbf6416c92c414965fc768cd13a6af7d2d75430439383a71f3bd337a57d03af6eb5f3d95cc2d5e881f3d2777eaa83b1ec9655f6e6d3fb3ca0247a8658a8ec529744931383a9f755c6ebbae1feb652203cd46ae4f75dbc2295f91d2d5f1d2661987099e7da14bf2a38965dc034bce1f484f331e8cd1ddacc7fa68da840a4d3c770f333d554db2e4c5a7b5e81035f545d0366eba0ffac97b3c5f6bff43915954684f0868a62ed104eccd2f5295e2d08e5903bbeb982d39cb32007dc0cfe0e02044ad4229a031f95045d1f5729f696510cd5164540bafe4dd06e6c8091c38d6dc6966e70d1f9bc5580d5c5e53a2037edd4df954404405c7fb6c0781e2b1d2095991a8f28c333bfa30150ea05aa0e13d1567aacc4a87b9a50c7994afd2f364ae990e280814d11256f48c146aaa0db8537dacd4ee683d0d9095dd880dbaf207548338dfab820b1ad4895eb2c07b476e72b5b3a708941ccb8c13073568fc98272b7ee8e297af44464d8333d3297082dd246bfe31d661c3aa37592cf9fcf48a90de696d007d9cbc8e6fc1e42965160d41dedc8528ba4e1e5697ac6107be37ff88fe7416b7fdd96e9457ad1affee718a01df4aaccb9ad56fb543bc2c918dd70b46ae962b7bd8f8a76d1dde0a0e95fa4dc5494680f31418cace61f432f7a2e59a3d6d3deda2ad7dae09d876523f3ad59620e4c84f146fbd4ecfcabb1783345500f8bc275ff8b3cda3803c4a686e7165f81bedcc49994c6ccbf5909d2d0bbb098ae7b1884d7a617a7adfb578c47d071d57adc0682f494cfb14b832faf58dbb5985ecc785bc795fb70284bb622e71d711596691688dc911fb73706799ad0914c03c12ecb4b1aae87527e0df2373cf9e360f3ed6a8ac5d269be97c80bf77f007a4c752181b565e6f6c2df008bf78692174de33cbfc32d35feb0afb4139c32cd1cba19b060850ce59f289bdcbf41a1db5dd2264aa02425d664d4e4a56800cacd1c4625d67f8d1b6691777bba7e645916d9123da65f7e55e9a64ca851ae4d872e919049b01c055b3316a667cb2269be7dfb21a90823e735b5dbc77788414d6bd3e7d67f0754c17587c16eb1fd3b78947d5c937d186152b1be44cfadc4c6e4ae62f4046d83c32798bc2ec9ec545d66e227e5b73eff87edab2ce6d295ebdbc5f8d8624562e8929ce16576b97da11405653e15d5d04ca157e10baa3bdc97f286ab05489e363bf23117f5645376ea07ca84d64b5a27a28535f7df46f2fcced59b823a1919bbed7e4d0b571f8ad40710dd3e29a145c1bd0c4ef45c6ac79be86e6488624137c33b604dcdd556a06de85a0ec84a719391351baaf596276bd15d1d32a83194e044de393e4d90daa939cce8a54361c54a287c8662aa8182cc1af14d4df4286f8210143d2f863fb56f33946fe0e3e89f65ae37787e810014fc0fe28142e591ede3a190499f67135cc51cf259f13c52fc97e473a2117b12debcc2edb0049171fe10fe667b29103148cb918ba567de0e17c068f1ebc268da48cbaffba78cd10081898e02ce521872f7d7601d50ffc99631d443af6d93d3ed3a53b619628c38aa9e256192b2a0e32de5d23f914e897db164ca4d12f08bc5deb213bc80bce886457ee9d530376cec0f76e4fe545b1d6c041f83f5b26062e1db086b1e03a669b8f3c200124a08c3e4efdc9313521b55820977e790d9b43ceeed8c9db6d7832aa0145e42c26c8026497cf89569d3945a2c8ba288cdbf68ff10b75f627145b457a5bdae4a6baa21ec59914461dca6f8c3d00b6642bedfe76a5574f055235730a2be0092a9261ebc85542028a0d8cf34331e4374143e51b47f65cbe8416a84f324be5899226e63f0cd880c9a5a673142192b6a842bc75dd4d102c68de11d3fd93c967f9e5180750746f57f70b096d265560adc323a91b1fa0407f44a7f6fa16abc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"], 0x218b)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000023c0)={"d9f4b999cf85008f000000d206399f50", 0x8603})
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:02 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:02 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:02 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x80000)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={<r2=>0x0, 0x1}, &(0x7f0000000180)=0x8)
sendmmsg$nfc_llcp(r1, &(0x7f0000000500)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x3, 0x8197, 0x7, "4328e7a7c03815be830dc3c8adb639522f94dc5f51fd69ab24eb6ad8fe2048e830b17d229a890bfe29e85464780e37a5cd4af3deea23b1b2c0eb382389525b", 0x8}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000002c0)="33ea7b67029803860415778a2712faa3be0e0cb8866d77901c013fffb23cf09bef8ab701aa52a5156799ef15e8ecc87cac611dfdaf2d7a85001bd2f7fec3b65aab4b0e25abb10408f0e755690e4e7f39cffd4efdf1e248bde21acc3174b4412da8b4a7150deb4505ce3bcfb2fde07fc4b08653e8f066c22cbc0f57537b74534256df8923d46c31a2bdc5267ee03f5ecd6f1ee58e76b8ce9def1ccd649e9b003312478efaf9d5f9533847fe8f45222733c340f0d2ed264ad5c72e3616bdc6e205f724234c40240fd95910ba8cdc620bfee7c19e32e9be3ef77f22fbcd60c88f7fbc8837129cc1f04a6629d3bc40c725596fef", 0xf2}], 0x1, &(0x7f0000000400)={0xe8, 0x10c, 0x8, "39d665a49e9cf7c1233b3c6ca8c0ca67ffe98c10f8f81e8fa943a26112962407b7bd2fb2092d61e4f51acfcf3b870377e3a7fe16f8c4744e5c7a4a1e0bf167dc0424bcecfd079288d585d26431d285e0a641a766fe9c92e88c262c852cd0fd3b84936b6236b8eba42eee80c6c234b0dd6e3564eac4041083d538a3cd5fc91e4c2ad3b2da3eb9e339f5884fa30e0765fe762a75cf278e5f5c05ec46b9438d7eb632c946d75375f29c54d844f4a03425ab6bd805f5e57329c0f0d617e90289ad4fbb447122572adb61556455bd4aac2af4c9aa07559c43b671"}, 0xe8, 0x4000080}], 0x1, 0x50)
r3 = socket$rds(0x15, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x0, 0x20, 0x7, 0x3}, &(0x7f0000000200)=0x18)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000640)={'team_slave_1\x00', <r4=>0x0})
sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getqdisc={0x28, 0x26, 0xa00, 0x70bd2c, 0x25dfdbfe, {0x0, r4, {0xb, 0x8}, {0xd}, {0xffff, 0x4}}, [{0x4, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000080)
r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:02 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:02 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:02 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:02 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:02 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:27:02 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:02 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:02 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:02 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[0xfffffffffffffffc, 0x2, 0x1000]})
r3 = accept4$inet6(r1, 0x0, &(0x7f0000000380)=0x406c4c8a6b7103a, 0x1804)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), 0x4)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00000001c0)=0x3)
fcntl$notify(r1, 0x402, 0x2d)

2018/05/13 03:27:02 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:02 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:03 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:03 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1102})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={<r2=>0x0, @in={{0x2, 0x4e20, @rand_addr=0x8000}}, 0x6b, 0x1ff}, &(0x7f0000000200)=0x90)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
r3 = socket(0x0, 0x800, 0x4)
getsockname(r3, &(0x7f00000002c0)=@alg, &(0x7f0000000340)=0x80)

2018/05/13 03:27:03 executing program 5:
read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c)
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:03 executing program 5:
read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c)
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:03 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:03 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:03 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:03 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:03 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10080, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x8)

2018/05/13 03:27:03 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:03 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:27:03 executing program 5:
read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c)
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:03 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:03 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x13)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {0x0, 0x7530}})
r4 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400000)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:03 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:03 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:04 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:04 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={<r2=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x0, 0xaf, 0x7, 0xc07}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x6f, "7e9d794873ad46628b598c9a382d1573f2a7a5ee489869a3278d8ebdefb75bc9fb5eccf7e323aeec2cf73899478dcab9695dcd64de4550cd2539d2ef1c32b74d599a6bd2e38cf045cb0a82430f4b394fd181c8eb86b1a2b3225b4c5eee8c18bc49a47cf58d592f669136daee249a6a"}, &(0x7f00000002c0)=0x77)
r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x800})
ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:04 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:04 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:04 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:27:04 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:04 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:04 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:04 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x21fffe)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$VT_DISALLOCATE(r0, 0x5608)
r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='bpq0\x00')
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x3ff)

2018/05/13 03:27:04 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:04 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:04 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:04 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:04 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:04 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:04 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:04 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:05 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x100, 0x1)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000001c0)=""/185)
r3 = getpgrp(0xffffffffffffffff)
syz_open_procfs(r3, &(0x7f0000000140)='coredump_filter\x00')
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:05 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:05 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:05 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:05 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:05 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:05 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:05 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:05 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:05 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')

2018/05/13 03:27:05 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x1, 0x10001, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20)
ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000180))

2018/05/13 03:27:06 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:06 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:06 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:06 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
syncfs(r0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x180)

2018/05/13 03:27:06 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:06 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:06 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:06 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x6f, 0x80000001, 0x0, 0x6, 0xffffffff80000000, 0x2, 0x3e, 0x1e, 0xcd, 0x38, 0x1ce, 0xfffffffffffffbff, 0x0, 0x20, 0x1, 0x7fffffff, 0x80000000, 0x1}, [{0x3, 0x100, 0x2e7, 0x8, 0x7fff, 0x7, 0x3, 0x87}, {0x4, 0x4, 0x8, 0x5, 0x6, 0x10001, 0x6000, 0x8}], "7b055001aaa95730ce79ec580cbf8a9ab5ad85ae598ffb7c6ccd311046810c9ea48c808ece30fac9d71af1ad86a335d5136318468f93784a774b5fec3bce9a57a2b185d47ea15a19f18a041bf16b98627876fa2fd0fe10405afc13ef9a4b5b730b61eab89d64bed03e54440309b9ad053b8375985a300d7e0a675f421661ef217233c900a5d4564c4e41d1d6971cf1f6cb6574c08f35d06433b8e7e295d49b341a", [[], [], [], [], [], [], [], []]}, 0x919)

2018/05/13 03:27:06 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:06 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:06 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:06 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x100, 0x0)
ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000140))
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:06 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:06 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:06 executing program 1:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:06 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:06 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:06 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:07 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x4)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:07 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:07 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:07 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:07 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:07 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"250fa298ed81100000120088f301e910", 0x7ffb})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:07 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:07 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:07 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:07 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:07 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x50b0, 0x101182)
ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000140))
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:07 executing program 1:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:07 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:07 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:08 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:08 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x29bd, 0x1})
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:08 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:08 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:08 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:08 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:08 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
socket$vsock_stream(0x28, 0x1, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3d82, 0x80000)
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'tunl0\x00'})

2018/05/13 03:27:08 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:08 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:08 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:08 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:08 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:08 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:08 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0xfffffffffffffffb, 0xe70, 0x3f, 0xee, 0x4, 0x3f, 0x1, 0x0, 0x4, 0x9, 0x6, 0x4, 0x7, 0x9, 0x95]}, &(0x7f0000000040)=0x100)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x40, 0x7fffffff}, &(0x7f0000000280)=0x8)

2018/05/13 03:27:08 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:08 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:08 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
dup2(r2, r1)

2018/05/13 03:27:08 executing program 1:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:08 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:09 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0)

2018/05/13 03:27:09 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:09 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:09 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:09 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:09 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_team\x00', 0x400})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:09 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:09 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:09 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:09 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:09 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:09 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={<r1=>0x0, 0x80000000}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x4, 0xd962, 0x1f, r1}, 0x10)
r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:09 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:09 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:09 executing program 1:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:09 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:09 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:10 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:10 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:10 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:10 executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/uinput\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000a40)=ANY=[@ANYBLOB="01f40000", @ANYRES32=0x0], &(0x7f0000000a80)=0x8)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
rt_sigaction(0x3f, &(0x7f0000000940)={0x7, {0x82}, 0x8000000, 0xc4ff}, &(0x7f0000000980), 0x8, &(0x7f00000009c0))
r2 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', 0x4001, 0x80)
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000900)=0xfffffffffffffffd, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
write$binfmt_elf64(r3, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1ff, 0x7, 0x5, 0x7, 0x2, 0x3, 0xffff, 0x3d6, 0x40, 0x39d, 0x1, 0x7f00000000, 0x38, 0x2, 0x1d, 0x0, 0x10001}, [{0x7, 0xffff, 0x3, 0xac, 0xda, 0x7, 0x0, 0x4}], "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", [[], [], [], [], [], []]}, 0x774)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040))
ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0x9)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000a00)={0x3}, 0x1)

2018/05/13 03:27:10 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:11 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:11 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:11 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:11 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:11 executing program 1:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:11 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:11 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:11 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:11 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:11 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2000, 0x0)
getpeername$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"d202b9ff8c00000000060088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
fcntl$setpipe(r0, 0x407, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000240)={0x55, 0x9, 0x1, {0xcf4}, {0x4cb, 0x400}, @ramp={0x7, 0xffffffffffffffc1, {0x0, 0x6, 0x0, 0xfffffffffffffffe}}})

2018/05/13 03:27:11 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:11 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:11 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:11 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:11 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:11 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:12 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:12 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:12 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:12 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x800, 0xc0002)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={<r2=>0x0, 0x59, "c6252a32dae469b9a107e390161d267174515605c0283c4cda874cbec447b2fcc65eced7c82111443907d5b85a53ec0f795ae51633ca6d61293860da64a72889869b182f00601356f5bcaa7052070668ab4a4de1a703491978"}, &(0x7f0000000200)=0x61)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xffffffffffff0000}, 0x8)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x5)
r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/251)
ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:12 executing program 0:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:12 executing program 2:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:12 executing program 1:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:12 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:12 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:12 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:12 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:12 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xb02, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x200, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:12 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:12 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:12 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:12 executing program 3:
r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0)
fgetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)=""/206, 0xce)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = creat(&(0x7f0000000400)='./file0\x00', 0x4)
connect$llc(r1, &(0x7f0000001480)={0x1a, 0x110, 0x7f, 0x10001, 0x4, 0xffffffff}, 0x10)
getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=0x1000)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x4000)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000140)=0x8001, 0x4)
ioctl$BLKROSET(r3, 0x125d, &(0x7f00000003c0)=0xcdd)
getsockopt$inet_buf(r4, 0x0, 0x39, &(0x7f0000000180)=""/176, &(0x7f0000000080)=0xb0)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:13 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:13 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:13 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x48)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000))
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x17, 0x5, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x10000000000})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r2 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x321000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"d202b999cf85000000000088f301e710", 0x100})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180))

2018/05/13 03:27:13 executing program 0:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:13 executing program 2:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:13 executing program 1:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:13 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:13 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:13 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:13 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:13 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000400)=""/216)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'bcsh0\x00', 0xfe})
r1 = syz_open_dev$tun(&(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffffffffffff0000, 0x8041)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0xfffffffffffffbff, 0x1, 0x1ff})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=<r3=>0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=<r4=>0x0)
get_robust_list(r3, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000200)}, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0x18)
tgkill(r3, r4, 0xd)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:13 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:13 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:13 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000240)={'bpq0\x00', 0x200})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1100})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb)
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000140)=""/98)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:13 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:14 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x4)

2018/05/13 03:27:14 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:14 executing program 0:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:14 executing program 2:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:14 executing program 1:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:14 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:14 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:14 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:14 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:14 executing program 3:
syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x10000)
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = accept$inet(r2, 0x0, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x0, 0xb, 0x6, 0x80, 0x4, 0x2, 0x8132, <r4=>0x0}, &(0x7f0000000200)=0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x7, 0x5, 0x1, 0x9, 0x100000000}, &(0x7f0000000300)=0x98)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x5a2f766a9fac2cd4)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000180)=0x1)

2018/05/13 03:27:14 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/05/13 03:27:14 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:14 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
mlockall(0x1)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:15 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:15 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x204100)
ioctl$sock_bt(r1, 0x8906, &(0x7f0000000140)="f774a897ded4c7ae74018e211f4e02f27be3939869e686b8042c1a27e92abd5ca44907f7e6424ab6593d7f59a7e12b2eeb7c55dcbee8957c247f082014989e51bb0daf9da9793483")
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="2e2d00607ec9362d1f68dc813209f96a0f74c4c8e28a397b19ddbe2c4234202c73dd4725b8c76a27d3e6925e1785052577fd18ace0fba968717d7838938a168075b62390481a008d1ab118a2d5dfe46b64099bcdd10fae12feaaa5955c7d6371fdd398e9f81836346f0be4abbe3023dbfb11621db86ec526bfbe1fa68e80f6749f8b6edf010352555a63d66ad16e8f52a8e1"])
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:15 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:15 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:16 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:16 executing program 4:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:16 executing program 6:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:16 executing program 0:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:16 executing program 1:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:16 executing program 2:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:16 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:16 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:16 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x440)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
socket$nl_generic(0x10, 0x3, 0x10)

2018/05/13 03:27:16 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4800)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000180))
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r3 = dup3(r0, r0, 0x80000)
setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000040)={0x3a, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x3, 'dh\x00', 0x2, 0x24e4, 0x29}, 0x2c)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:16 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x4000}, {r0, 0x8000}], 0x2, 0x62a4d444)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6252713000000000200000000104dd00", 0x1103})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
arch_prctl(0x1001, &(0x7f0000000140)='F')
acct(0x0)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x204000, 0x0)
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x36)

[  155.362035] hrtimer: interrupt took 238462 ns
2018/05/13 03:27:16 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000380)={0x4, 0x1, 0xb4, 0x4, &(0x7f0000000140)=""/4, 0xca, &(0x7f0000000180)=""/202, 0xf1, &(0x7f0000000280)=""/241})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:16 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d202b999cf85000000000088f301e710", 0x1103})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x4})

2018/05/13 03:27:16 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200))
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0)
getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280))
r3 = getpgid(0x0)
fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x1, r4, r5, 0x1, 0x0)
syz_open_procfs(r3, &(0x7f0000000300)='net/rpc\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @empty, 0xac}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}], 0xb0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f3000010", 0x1102})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:17 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
set_thread_area(&(0x7f0000000200)={0x3, 0x20000000, 0x1000, 0x4, 0x0, 0x5, 0x4, 0x1, 0x9, 0x5})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0)
sendto$inet6(r2, &(0x7f0000000140)="b98a4fe3ccd307f8b219b1ce45401f0f4591a68e4cf866b01cc2f7543cd961dff311f8c8a7b8e377ba3200165a67c34b17fd945368cb81aee26145736e198dd61e558d45be94bb44556c2e78ecd07d0f8c3f988cbc999a71ca44", 0x5a, 0x0, 0x0, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r2, 0x9, 0x2}, 0x14)

2018/05/13 03:27:17 executing program 6:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:17 executing program 0:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:17 executing program 7:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:17 executing program 4:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:17 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:17 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:17 executing program 2:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:17 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x9, 0xa000)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x7)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r2 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x100000000000100)
r3 = semget(0x0, 0x7, 0x51)
semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000500)=""/240)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
r4 = dup2(r2, r0)
r5 = semget$private(0x0, 0x1, 0x28)
ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000600)={0x1, 0x100})
semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000000400)=""/132)
connect$rds(r4, &(0x7f0000000640)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendmsg$rds(r4, &(0x7f00000003c0)={&(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/57, 0x39}], 0x4, 0x0, 0x0, 0x10}, 0x11)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:17 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x2)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10081400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r3, 0xa00, 0x70bd2c, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x522f}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x73d7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7276c0c6d287ee38}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x2400c050)

2018/05/13 03:27:17 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0)
setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff}, 0x8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r3, 0x320, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:17 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x44000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x100)
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000140)={0x200000, 0x9, 0x3})

2018/05/13 03:27:17 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:17 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"69703667f6441be31aec00", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:17 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
setrlimit(0xc, &(0x7f0000000100)={0x5, 0x2})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x400009)

2018/05/13 03:27:17 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000001c0)={0x3, 0x1, 'client0\x00', 0x2, "9cb09a4e3f92bcdd", "ed4cbe8ba7cbec9ba933e3feb609338fc8b4e9ac0bc4ead27eeced510833fed7", 0x0, 0xffff})
ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000002c0)=""/13)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)
getpeername$packet(r3, &(0x7f0000000340)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14)
sendmsg$nl_route_sched(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@newtclass={0xcc, 0x28, 0x400, 0x70bd25, 0x25dfdbfb, {0x0, r4, {0xffff}, {0xb, 0xffff}, {0xf, 0x6}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0x0, 0x3, 0x1, 0x1, 0x10001, 0x1}}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0x1, 0x1, 0x7f, 0x4, 0x3, 0x1}}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x2a, 0x0, 0x10, 0x7, 0x0, 0xcb, 0xfffffffffffffc01, 0xa1}}}}, @TCA_RATE={0x8, 0x5, {0x8, 0x9}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0x81, 0x1, 0x7, 0x0, 0x2, 0xffffffffffffffff}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x20, 0x2, @TCA_ATM_HDR={0x1c, 0x3, "b7e72e5c4b027859d7ac6376d446b35557bae2bdcb91ab7c"}}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x400c000}, 0x8044)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2000, 0x0)
bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crct10dif,lrw(cast6-generic))\x00'}, 0x58)

2018/05/13 03:27:18 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:18 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:18 executing program 0:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:18 executing program 7:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:18 executing program 2:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:18 executing program 4:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:18 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:19 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @remote, @multicast2}, &(0x7f0000000180)=0xc)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x6, 0x8001, 0x100, 0x4, 0x0, r3})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:19 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:19 executing program 4:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:19 executing program 7:
getpid()
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:19 executing program 0:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:19 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:19 executing program 2:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:19 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:19 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:19 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2002)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0)
ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000100)=0x5)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x10001)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={<r3=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0xd17}, 0x8)

2018/05/13 03:27:20 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:20 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:20 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:20 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xd2ac8361e213ecb5})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:20 executing program 4:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:20 executing program 0:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:20 executing program 2:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:20 executing program 7:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:20 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:20 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:20 executing program 3:
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:20 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:20 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x80001)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/17, 0x11}, {&(0x7f00000003c0)=""/185, 0xb9}], 0x6, &(0x7f0000000500)=""/99, 0x63, 0xb6}, 0x4}, {{&(0x7f0000000580)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/240, 0xf0}, {&(0x7f0000000700)=""/56, 0x38}, {&(0x7f0000000740)=""/112, 0x70}, {&(0x7f00000007c0)=""/241, 0xf1}], 0x4, &(0x7f0000000900)=""/96, 0x60, 0x1}, 0x4}, {{&(0x7f0000000980)=@pptp, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000a00)=""/232, 0xe8}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/133, 0x85}, {&(0x7f0000000c00)=""/238, 0xee}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x5, &(0x7f0000001d80)=""/248, 0xf8, 0x3ff}, 0x10001}, {{&(0x7f0000001e80)=@in6, 0x80, &(0x7f0000003500)=[{&(0x7f0000001f00)=""/218, 0xda}, {&(0x7f0000002000)=""/52, 0x34}, {&(0x7f0000002040)=""/109, 0x6d}, {&(0x7f00000020c0)=""/135, 0x87}, {&(0x7f0000002180)=""/204, 0xcc}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/227, 0xe3}, {&(0x7f0000003380)=""/101, 0x65}, {&(0x7f0000003400)=""/141, 0x8d}, {&(0x7f00000034c0)=""/45, 0x2d}], 0xa, &(0x7f00000035c0)=""/191, 0xbf, 0x5}, 0x20}, {{&(0x7f0000003680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000003700)=""/68, 0x44}, {&(0x7f0000003780)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0xff}, {{&(0x7f00000047c0)=@l2, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004940)=""/18, 0x12}, {&(0x7f0000004980)=""/102, 0x66}, {&(0x7f0000004a00)=""/64, 0x40}, {&(0x7f0000004a40)=""/198, 0xc6}, {&(0x7f0000004b40)=""/167, 0xa7}], 0x6, &(0x7f0000004c80), 0x0, 0xfe2}, 0xc781}, {{&(0x7f0000004cc0)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004d40)=""/255, 0xff}, {&(0x7f0000004e40)=""/121, 0x79}], 0x2, &(0x7f0000004f00)=""/70, 0x46}, 0x4}, {{&(0x7f0000004f80)=@un=@abs, 0x80, &(0x7f0000005000), 0x0, &(0x7f0000005040)=""/196, 0xc4, 0x9}, 0x3}], 0x8, 0x1, &(0x7f0000005340)={0x77359400})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000005380), &(0x7f00000053c0)=0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:20 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:20 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:20 executing program 3:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x708)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x9)
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000080)=0x44)

2018/05/13 03:27:21 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:21 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"0500f2ff0000000000014199cb01e790", 0x2400})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:21 executing program 2:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:21 executing program 0:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:21 executing program 4:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:21 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:21 executing program 7:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:21 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:21 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:21 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d2029b99cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x400000)
open(&(0x7f00000002c0)='./file0\x00', 0x402000, 0x20)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40000, 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7ff, 0x200)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r2, r3})
r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
faccessat(r1, &(0x7f0000000200)='./file0\x00', 0x43, 0x400)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000100)=0x9)
fcntl$getownex(r4, 0x10, &(0x7f0000000240)={0x0, <r5=>0x0})
ptrace$poke(0x4, r5, &(0x7f0000000280), 0x100000001)

2018/05/13 03:27:21 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:21 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:21 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:21 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
connect$ipx(r1, &(0x7f0000000040)={0x4, 0x7ff, 0x3, "8a8cbd6c46a9", 0x2dd8}, 0x10)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000001c0)=0x1000)

2018/05/13 03:27:21 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:21 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:21 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
syslog(0x3, &(0x7f0000000140)=""/189, 0xbd)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:22 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:22 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:22 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:22 executing program 7:
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:22 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:22 executing program 4:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:22 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'irlan0\x00'})

2018/05/13 03:27:22 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:22 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:22 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:22 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:22 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x8)

2018/05/13 03:27:22 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:22 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:22 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000240)=0xe8)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)
r3 = fcntl$getown(r2, 0x9)
sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0xa83de165dbcd4ef0, 0x3, 0x2, 0x9, 0x0, 0xfffffffffffff801}, 0x0)

2018/05/13 03:27:22 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:23 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:23 executing program 3:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})

2018/05/13 03:27:23 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:23 executing program 7:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:23 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:23 executing program 4:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:23 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:23 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:23 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:23 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:23 executing program 3:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x9)
r1 = socket$netlink(0x10, 0x3, 0x17)
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x200000)
faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x11, 0x100)
ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0)

2018/05/13 03:27:23 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:23 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:24 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x48000, 0x0)
setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000001c0)="1ec80088c066bb0dd85d9dea51418f79271284d215481ae3d80c1f340195bb45cd89e028ee025cb9b6c4b681c614889828730d22def72ddaf6b64ea9661968607afe0e6d1cefa51f8e0db136dc2736d5459fb4187d7c1501ba168ca3929d9bf29e95804e8830", 0x66)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:24 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:24 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:24 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:24 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:24 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9)

2018/05/13 03:27:24 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:24 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2), 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:24 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:24 executing program 7:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:24 executing program 4:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:24 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:24 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:24 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2), 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:24 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2), 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:24 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
readv(r2, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/222, 0xde}], 0x1)

2018/05/13 03:27:25 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2), 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r1, r0)

2018/05/13 03:27:25 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2), 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:25 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
readv(r2, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/222, 0xde}], 0x1)

2018/05/13 03:27:25 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2), 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:25 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00')
fchdir(r0)
syz_fuseblk_mount(&(0x7f0000000000)='-/file0\x00', &(0x7f0000000040)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/05/13 03:27:25 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r0)

2018/05/13 03:27:25 executing program 3:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="002bd8d3555a4879b166f5580dd0827d01e4bac8ab427121231007a77f5581b1b01e1a929f3d913e4b0ce1de62"], 0x2d)
write(r1, &(0x7f0000001440)="004428e6d908a3a04ff38dbe6fc7be16b6b53a05bbc48971f45d50613911", 0x1e)
readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/05/13 03:27:25 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:25 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:25 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:25 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:25 executing program 7:
r0 = getpid()
sched_setaffinity(0x0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:25 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:25 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:25 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:25 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:26 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:26 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:26 executing program 3:
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)

2018/05/13 03:27:26 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:26 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x784, 0x0, 0xb947})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x209, @tick=0x2, 0x3, {0x3, 0x3f}, 0x80000000, 0x3, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/13 03:27:26 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:26 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:26 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:26 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./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(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r0)

2018/05/13 03:27:26 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(0xffffffffffffffff, r1)

2018/05/13 03:27:26 executing program 3:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)
open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0)

2018/05/13 03:27:26 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:26 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:27 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:27 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:27 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:27 executing program 0:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

2018/05/13 03:27:27 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r2, r1)

[  166.849102] ==================================================================
[  166.856543] BUG: KMSAN: uninit-value in pointer+0x11e5/0x1410
[  166.862421] CPU: 0 PID: 10692 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #88
[  166.869674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  166.879015] Call Trace:
[  166.881620]  dump_stack+0x185/0x1d0
[  166.885240]  ? pointer+0x11e5/0x1410
[  166.888939]  kmsan_report+0x142/0x240
[  166.892725]  __msan_warning_32+0x6c/0xb0
[  166.896778]  ? futex_wait_queue_me+0x391/0x710
[  166.901719]  pointer+0x11e5/0x1410
[  166.905880]  ? futex_wait_queue_me+0x470/0x710
[  166.910485]  vsnprintf+0xa2d/0x33c0
[  166.914116]  seq_printf+0x29f/0x420
[  166.917740]  ? save_stack_trace_tsk+0x26a/0x2f0
[  166.922413]  ? futex_wait_queue_me+0x470/0x710
[  166.926980]  ? futex_wait_queue_me+0x470/0x710
[  166.931645]  ? futex_wait_queue_me+0x470/0x710
[  166.936231]  proc_pid_stack+0x326/0x470
[  166.940194]  proc_single_show+0x1af/0x300
[  166.944337]  ? proc_pid_wchan+0x200/0x200
[  166.948486]  ? proc_single_open+0x90/0x90
[  166.952647]  seq_read+0xc7d/0x2260
[  166.956223]  do_iter_read+0x880/0xd70
[  166.960031]  ? seq_open+0x380/0x380
[  166.963652]  do_readv+0x295/0x5f0
[  166.967108]  __x64_sys_readv+0xe1/0x120
[  166.971094]  do_syscall_64+0x154/0x220
[  166.974974]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  166.980151] RIP: 0033:0x455979
[  166.983327] RSP: 002b:00007f3108c5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013
[  166.991194] RAX: ffffffffffffffda RBX: 00007f3108c5f6d4 RCX: 0000000000455979
[  166.998459] RDX: 0000000000000001 RSI: 000000002066dff0 RDI: 0000000000000013
[  167.005712] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000
[  167.012978] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  167.020327] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000001
[  167.027763] 
[  167.029375] Uninit was stored to memory at:
[  167.033700]  kmsan_internal_chain_origin+0x12b/0x210
[  167.038900]  __msan_chain_origin+0x69/0xc0
[  167.043133]  __save_stack_trace+0x829/0xb00
[  167.047451]  save_stack_trace_tsk+0x258/0x2f0
[  167.051949]  proc_pid_stack+0x26a/0x470
[  167.056256]  proc_single_show+0x1af/0x300
[  167.060402]  seq_read+0xc7d/0x2260
[  167.063963]  do_iter_read+0x880/0xd70
[  167.069057]  do_readv+0x295/0x5f0
[  167.072498]  __x64_sys_readv+0xe1/0x120
[  167.076463]  do_syscall_64+0x154/0x220
[  167.081903]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  167.087072] Uninit was stored to memory at:
[  167.091385]  kmsan_internal_chain_origin+0x12b/0x210
[  167.096480]  __msan_chain_origin+0x69/0xc0
[  167.100710]  update_stack_state+0x959/0xa40
[  167.105025]  unwind_next_frame+0x618/0xe50
[  167.109254]  __save_stack_trace+0x734/0xb00
[  167.113558]  save_stack_trace_tsk+0x258/0x2f0
[  167.118049]  proc_pid_stack+0x26a/0x470
[  167.122011]  proc_single_show+0x1af/0x300
[  167.126150]  seq_read+0xc7d/0x2260
[  167.129685]  do_iter_read+0x880/0xd70
[  167.133498]  do_readv+0x295/0x5f0
[  167.137032]  __x64_sys_readv+0xe1/0x120
[  167.140995]  do_syscall_64+0x154/0x220
[  167.144877]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  167.150051] Local variable description: ----ug.i@mem_cgroup_uncharge_list
[  167.156961] Variable was created at:
[  167.160677]  mem_cgroup_uncharge_list+0x42/0x1e0
[  167.165429]  release_pages+0x1647/0x1670
[  167.169486] ==================================================================
[  167.177357] Disabling lock debugging due to kernel taint
[  167.182799] Kernel panic - not syncing: panic_on_warn set ...
[  167.182799] 
[  167.190152] CPU: 0 PID: 10692 Comm: syz-executor3 Tainted: G    B             4.17.0-rc3+ #88
[  167.198797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  167.208140] Call Trace:
[  167.210727]  dump_stack+0x185/0x1d0
[  167.214358]  panic+0x39d/0x940
[  167.217561]  ? pointer+0x11e5/0x1410
[  167.221262]  kmsan_report+0x238/0x240
[  167.225054]  __msan_warning_32+0x6c/0xb0
[  167.229108]  ? futex_wait_queue_me+0x391/0x710
[  167.233675]  pointer+0x11e5/0x1410
[  167.237207]  ? futex_wait_queue_me+0x470/0x710
[  167.241779]  vsnprintf+0xa2d/0x33c0
[  167.245416]  seq_printf+0x29f/0x420
[  167.249051]  ? save_stack_trace_tsk+0x26a/0x2f0
[  167.253711]  ? futex_wait_queue_me+0x470/0x710
[  167.258283]  ? futex_wait_queue_me+0x470/0x710
[  167.262964]  ? futex_wait_queue_me+0x470/0x710
[  167.267536]  proc_pid_stack+0x326/0x470
[  167.271505]  proc_single_show+0x1af/0x300
[  167.275741]  ? proc_pid_wchan+0x200/0x200
[  167.279877]  ? proc_single_open+0x90/0x90
[  167.284025]  seq_read+0xc7d/0x2260
[  167.287568]  do_iter_read+0x880/0xd70
[  167.291362]  ? seq_open+0x380/0x380
[  167.294979]  do_readv+0x295/0x5f0
[  167.298433]  __x64_sys_readv+0xe1/0x120
[  167.302399]  do_syscall_64+0x154/0x220
[  167.306288]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  167.311460] RIP: 0033:0x455979
[  167.314631] RSP: 002b:00007f3108c5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013
[  167.322330] RAX: ffffffffffffffda RBX: 00007f3108c5f6d4 RCX: 0000000000455979
[  167.329584] RDX: 0000000000000001 RSI: 000000002066dff0 RDI: 0000000000000013
[  167.336860] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000
[  167.344122] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  167.351374] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000001
[  167.359120] Dumping ftrace buffer:
[  167.362660]    (ftrace buffer empty)
[  167.366348] Kernel Offset: disabled
[  167.369965] Rebooting in 86400 seconds..