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0x1000}, {&(0x7f0000008080)="b1c708b78ef5b57eada7d4f70763ceb02d58dfec078dbad8dab05175c09669c7af2ec3ccff8db94f34bd4d844a4e6ee3d98e72664fdc2b1d477509e8dc2f47f9e713375928dc8e813fae34", 0x4b}, {&(0x7f0000008100)="2f0c663be52cec454dbb8c3827145781b4195b2eb2059f5254759f3fdf56ab767f05cb11241851ee9c2f4b344bf735cadcaadf086c9fcd39222c000f285ac84356c011def616b8eced212718d9ea088bc8cbdb1bbdeacaa8", 0x58}], 0x9, &(0x7f0000008240)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xf8, 0x117, 0x2, 0xde, "f937bdeb3d8b01f7f33a378bde51607131c5d5ee8d692b4267e0c07fd83cffde8a253b4d3036ea2d03b0fa4ffe2086f9193c54ee1894cdf62ee83a5813f551acb8d1e0ae37b4ad8e27de5d277a9000c58bcc4d75a6ede21671796297243d6990e32110f15ded763f44e12d623980874b9256a9da4f7b51588fe6065806a3fe942372a087ccc37381a1b1a48be8353983c28e1d62f80748073145337eafeabc90781655d4c4fbaa7b0cd58c0ceff26b78d656d5af7e6a672724930215ddae469c0274dda7a9caac6e9c2d78e175c1d6b1a0f847394c7490910c507af466ef"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd7, "6b60f29bb7c158b55549c1c190443210d69d34b70ffb25b3c1d5cd017ebba051d6ffaf465882feb8a2203e9bc74ceca7c744d806bc97f7bdcb29f35eebd652c4322419b40c8d94ef8085b348ab112e6312153789506c8d6be35fb1635578ea9e967e2438f4651471eb79219b264ad243900653d257c723779d1ae8c04113f535b3ccd93dc484364aa2024ce8259084211cde934808944e6a73df306dd2038f51ee8d5431cc69cfbda5aee53da6063156883436e9f3d782ef850e635f19ebfe5ef0d67f2f76f2731e6ecbd3826cd0a2826fa43c3948d258"}], 0x230, 0xc014}, {0x0, 0x0, &(0x7f00000088c0)=[{&(0x7f0000008480)="c50c72129c8f2d2cdc671730b8eb9b5cba03333c017c236481c17e786e3b9873db7a26ff40f45fd8694745ad990777c72e81e3ad9d0211d6f9e8a59cb3c5f0f96369159a780836750de0d46717d0dccbc06a70d3ed55d16c72e7bf81b7837123e1725b6431dff7290386469f951af336f8aa224681dda1accb219619ba2bddf053463a3635e8298ef48c0601f9658d7d0232d25f4b2fd6b7ac9d1d3e0d7b1be5a433c8f8e94d8ca752eb847bd5f632a5163ca20f5c86f03283d35393351b6bddb4ce02ae8abe61f7c5", 0xc9}, {&(0x7f0000008580)="32778b46a049837921a09e53e69aeb342d0fb4b0aec6e9b9634f3cfbb55142305c77c187fabc9907d6952e6029c1f8ab1483b0d1ddbcc19464ae283d6029da884bc3ef12036dc3a096843c17faef4fe9b9e15d778492f487f6ca1edf1b6bc9c9b0bea2b9475e980a9f1695c923d314c35183261367b999f9b90473b28f406110c92fb5dbcda7a906170e55b0e03fb94e719490b2518d971b11cb348f1ee10378cbd23178d713878a73358808903a48c81e0bf60d8eedb903d89bca9f623d1054a6f0586094004e6ced", 0xc9}, {&(0x7f0000008680)="b62a0caf2d57d8f915d3d6", 0xb}, {&(0x7f00000086c0)="8a026b6d717ff889c405515322a13b2a85c41241eb93293d48aefa10e6b1a3d1928fe13938de9501b6a54a53f52d205b6d", 0x31}, {&(0x7f0000008700)="70c54d3d2668c8f5b07f94af97eb0d1abfee0ce5bd78be150883068d0d31016925bbf66537660f449bc5be41d05178987b484e517ccd31624419e65110fed78d58ab332c69d939504344d0d6935e3b322254a0f6813f42169360776976767cd9823f3557c728a09521e9be500c280de2694b90a4b646c027624db08bf2781c15203bbffc3ef9842c7fa0da19bca2a73c828c4857ea075c30ec6d55c0d31c8eee9910e05f7ce7076ba553513a87ca68956071d87ff6622583bd3b0fd167a1daada1994be3ad076ce051c3fe16e8e5f52f81c30ae0174428b4c4d63e47571ee0d4d7e0583e7a40487775", 0xe9}, {&(0x7f0000008800)="fda05c64bb3c4571dac8d363a1300891d4ea526f308e055a74aebce1833ba63b67579156bb776552543f20cd5673b2b2670fe31ae4d26b8b2923caf3d9fbadb6ce86f67e8e1078a67ae00d5c42e9b10261502cd868caff1ba2e5b2e99c3ff9e8e8ff9abd39851de7fc5ee1647ff18dc84af834fc8e19bc3fd52390f4f2c5594a31cdc5b3778fd48165b43fe9278fde82c526a1576e", 0x95}], 0x6, &(0x7f0000008940)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x3bc7}], 0x78, 0x80}, {0x0, 0x0, &(0x7f0000008cc0)=[{&(0x7f00000089c0)="cb64d3b47e61dcb79e3b6d0a05daaa0f", 0x10}, {&(0x7f0000008a00)="c0b203ec5bd99d6032b934869bd0798839ea76d5088b6b148c3ce1fa5cadddbd47adf96d042ef73ba510c07d5851abd4db06516d595823536ff2b8e3d10a4d72c04e88bc1f71d6e46d4c768e39f9d4c970301ec294ac851d0f93cc15ae1b9e1542173cf4a855509d0ce584157fac1819e32a4936e3f1114f8756526415ee291b46fc9ce8e1534b09c0", 0x89}, {&(0x7f0000008ac0)="a1e4c38f086c289b55d3f3df0e11a1a8941d588bfd3c916d19435591842dffd35b0e6427d614ff863d6035064ebb7d25a1fd4ee1a6fc76cbe75762ce2ed8338639b9cbc48385ed4e1f52179f39d2b75a7cc109ea9d3babeb6f1f42c72ef906a976802080522ddb01c3f7d9eb730113d7685d7152e2f7342ce8d7533478bdad3f5ca1d2b0cfaaa97154f884e77fc97e49d83de191a1ea879b01c781a88135c8fcde395631", 0xa4}, {&(0x7f0000008b80)="e8881329a7d534bd325818675faedbc1485c124176e612ec7fd3185fb811b81814a0c243ead96b45df25f5859b1e5787ab3fef2a368732bea8dfafc3", 0x3c}, {&(0x7f0000008bc0)="7e66061652dc8e4b7f1ecfef652cc4d5cddeb968908e02d1e52768af91de5636a0917b9199893eb8064506ea7e6ab826303975ba6f3f2663109c17fb1d42da3a0e38e2cdd571d5ab4cfc9251279b2e327e4ac7b2ed4c444fea2127094fc5c741bba1a92d996e4ee15d3f51da001ac728066c36efaf707fef0704d2d3fc6173f387dd3493d46fba", 0x87}, {&(0x7f0000008c80)="b3", 0x1}], 0x6, &(0x7f0000008d40)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffff0001}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x45, "a7517e5db59d06ac07922ea510e0bcd85f882c367a99db558bf4c2869277d823a70997dff1672202f77fdf43253a3fc83a294c02c36a86936b2f0e8a2932c381903fa939ca"}, @iv={0x68, 0x117, 0x2, 0x54, "1cf1597d289a41d26b1c00fc9ce14a0c247965c0c6ff235842fd81487a954a146fa0a23c5da073cf2c60731b80d4c9f190df4c48b6d799b0d33027c2e9b15541d7e04c809b2bc9f6ef1937b00a60222553bb9424"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x128, 0x14}], 0x7, 0x4040) 2018/05/06 18:05:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e23, @multicast2=0xe0000002}, 'yam0\x00'}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/05/06 18:05:52 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000000000000bd0700"]) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x300, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0x8, 0x4, 0x6, 0x2}, {0x3, 0x81, 0xa0fc, 0x2}, {0x7fffffff, 0x8, 0x7fffffff, 0x3f}, {0x5bc9bf6b, 0x10001, 0xffff, 0xc8}, {0x1, 0xffffffff00000001, 0x1, 0x7}]}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000126bd7000000b0000ada6e541890ced63e098fb67"], 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xffffffff, 0x401, 0x9}, &(0x7f0000000280)=0x10) r5 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0xffffffffffff8001, 0x94000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4}, &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='-\x00') setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) ioctl$BLKSECDISCARD(r5, 0x127d, &(0x7f0000000400)=0x800) 2018/05/06 18:05:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x640040) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="87", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) [ 101.339481] alg: No test for cbcmac(blowfish) (cbcmac(blowfish-generic)) 2018/05/06 18:05:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x4000) sendto(r0, &(0x7f0000000180), 0x0, 0xc0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10, 0x800) setsockopt$inet_tcp_buf(r2, 0x6, 0x3b, &(0x7f0000000300)="d7777eed15a19d8fcbe168a7c5087d716e56a98dbc3f27d7717ac6675c64bb8e0a0c6011de09006b21f8b05b941fcc2c4426099ff10fde1370cc4f0ad889a7a7318c40afaf2bde661840843c3a3cfc30bbd2ac2b318c9b195517bd5d92d893c5105507a7a2c19241c7172b52f620c1983cb7b279967d344b45946246214965f02d9c122d2aa5755298e80705959b9a15bfb90eaaa01a1d7555c4075c246b3d7cc5ec47686489c1a67b42e776b85ef2134609d3735412b9a3e4cbed6595c63cb575b072b009064cef675ba5eedf5cf6d6ef47488e784276fa05dd23e828d5f792f381e85f0b67f5a35f0299d96e4c18", 0xef) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400)={0x800, 0x0, 0x9, 0x80000000, 0xffffffffffffff0c, 0x4, 0x1, 0x7f93, 0x1, 0x8, 0x74f}, 0xb) recvfrom(r0, &(0x7f0000000140)=""/206, 0xce, 0x142, &(0x7f0000000240)=@ax25={0x3, {"7c3aa96a63b085"}, 0x80}, 0x80) 2018/05/06 18:05:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/37) [ 101.460384] 8021q: VLANs not supported on lo 2018/05/06 18:05:52 executing program 0: unshare(0x40600) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5385, 0x0) iopl(0x7ff) flock(r1, 0xb) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121200, 0x0) 2018/05/06 18:05:52 executing program 1: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1001, &(0x7f000000a000)) 2018/05/06 18:05:52 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x4, 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0xdc, 0x2, 0x2, 0x40, 0x20, 0xba, 0x100000001, 0x401, 0xfff, 0x1}) syz_emit_ethernet(0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2800000aaaa0000"], &(0x7f0000000000)) 2018/05/06 18:05:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x402, 0x0) connect(r0, &(0x7f0000000080)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000000), 0x200000000000102) 2018/05/06 18:05:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x4000) sendto(r0, &(0x7f0000000180), 0x0, 0xc0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10, 0x800) setsockopt$inet_tcp_buf(r2, 0x6, 0x3b, &(0x7f0000000300)="d7777eed15a19d8fcbe168a7c5087d716e56a98dbc3f27d7717ac6675c64bb8e0a0c6011de09006b21f8b05b941fcc2c4426099ff10fde1370cc4f0ad889a7a7318c40afaf2bde661840843c3a3cfc30bbd2ac2b318c9b195517bd5d92d893c5105507a7a2c19241c7172b52f620c1983cb7b279967d344b45946246214965f02d9c122d2aa5755298e80705959b9a15bfb90eaaa01a1d7555c4075c246b3d7cc5ec47686489c1a67b42e776b85ef2134609d3735412b9a3e4cbed6595c63cb575b072b009064cef675ba5eedf5cf6d6ef47488e784276fa05dd23e828d5f792f381e85f0b67f5a35f0299d96e4c18", 0xef) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400)={0x800, 0x0, 0x9, 0x80000000, 0xffffffffffffff0c, 0x4, 0x1, 0x7f93, 0x1, 0x8, 0x74f}, 0xb) recvfrom(r0, &(0x7f0000000140)=""/206, 0xce, 0x142, &(0x7f0000000240)=@ax25={0x3, {"7c3aa96a63b085"}, 0x80}, 0x80) 2018/05/06 18:05:52 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x0, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/05/06 18:05:52 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x3, &(0x7f0000000080)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00000000c0)={r0}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000000000), 0x0) 2018/05/06 18:05:53 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x30001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x10000000000000d2, [{}, {}, {}, {}]}, 0x68) socket$inet(0x10, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/06 18:05:53 executing program 1: unshare(0x20000400) r0 = inotify_init() r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffffff9, 0x80000000, 0x4, 0x100000001}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'erspan0\x00'}) 2018/05/06 18:05:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getcwd(&(0x7f0000000100)=""/252, 0xfc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x81, 0x100040000000003}}) 2018/05/06 18:05:53 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'veth0\x00', 0x1000}) 2018/05/06 18:05:53 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f00000001c0)="f0b0192a30caed6f69fa6eb881f386602f203dfe", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x200000000011, r0, 0x0) r1 = semget$private(0x0, 0x7, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x9, 0x100000001}) r2 = getuid() syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0, 0x0) 2018/05/06 18:05:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x402, 0x0) connect(r0, &(0x7f0000000080)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000000), 0x200000000000102) 2018/05/06 18:05:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x42, 0x600) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x10000000003) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, r1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/201) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/05/06 18:05:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) 2018/05/06 18:05:53 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00006e9c68)}, 0x0) socket(0x1, 0x7, 0x80) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 2018/05/06 18:05:53 executing program 7: r0 = socket$inet6(0xa, 0x8, 0xfff) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x621c, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)='*\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x7, 0x8006, 0x8000, 0x3, 0x9b, 0x200, 0x5, 0x0}, &(0x7f0000000100)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'yam0\x00', 0x0}) bind$packet(r1, &(0x7f00000006c0)={0x11, 0x3, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x0, 0x5}, &(0x7f0000000180)=0x10) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000700)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000005803000078010000ffffffffffffffff00000000ffffffffc0020000ffffffffffffffffc0020000ffffffff03000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100178010000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000080000000000000050007365740000000000000000000000000000000000000000000000000000040800ff00000000000004000000000000ff00000000000000018000000000000001000000000000007f0000000000000068004354000000000000000000000000000000000000000000000000000000010000ffff0900000016000000736e6d705f747261700000000000000073797a3000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80048010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000c00000000000000280069636d700000000000000000000000000000000000000000000000000000cb620800000000006000434c5553544552495000000000000000000000000000000000000000000001000000ffffffffffff0800060013000700010013003b001e00380000003b002b001a0016001400380024000d00000001000000010000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x400, 0x8000) 2018/05/06 18:05:53 executing program 1: unshare(0x40600) r0 = socket(0x40000000015, 0x80007, 0x8000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x2) 2018/05/06 18:05:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x3, 0x6, 0x10000, 0x47e3}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/05/06 18:05:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/05/06 18:05:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000000780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000740)={&(0x7f00000002c0)={0x44c, 0x14, 0x8, 0x70bd2d, 0x25dfdbfd, {0x1c}, [@typed={0x8, 0x6c, @pid=r2}, @nested={0x26c, 0x86, [@generic="676a53f24366957a73263a084d9b68290ef2951db5b17bddce92f28769968462b98d009961a20aad307aeaa51974c3c51a7bace4a7e78571eab550911cba0e73e6ef4b8dd2ddd557672877c75ab378faa75c00f70ecd969fcb1209f65eb52bd68f80aabb4c28b8289c68bb4a951995b7ac91520474478cded86decfe975274ac7a647b82887ef41146459a2c23f688c711f3e7605394c01e98d710cd749b590001bd20edc6364f3d9ae17251be8cd5a0acee139c28bfdd86be8f90", @typed={0x8, 0x30, @fd=r0}, @generic="cf2605bd4d8c1d1ff023b9cf5bb421cc4cfb6ac044776c89f278238a827802df879fd92aa4ae726f1858aadb4867696b3585b479a98c7e78164cc25a305e7760cfdf5977bdb187807fb201ec16992a88ed955c65004b907feb4844fb04ffb866af7b846157d9045ae2d103b8931fbea8442a7a01bd063436a340191c8271dd8bce23f1784cb477f1039104ffa491935c0286b9cad098a0ebe03901757d25106b8f70168d1c0a0030a9b0453cee2dceeba478fa56024092cee5b6119d17803939386f", @generic="144920f2e119b0b5a9cc46e503932c358ab95f98059c89476bfa6ab14fde273492205e906e9ee2ce6721bc3e6d50e97bcc6b7eb82ba33f36ab9421f2ee97690fc441da68bc99f93c8488f0bb5c5625a4af0db7654a8ed8b62b57d20de5d3eaa0ad4f11c8ed618af84f08c17f9a0d00b0497730011ac4b3691324b86a57dbbbdabd96e28b5db6ece6829a67297fce364d4977677d49dd0009e5b8164b7201c605aedd8d5a512c825c91780629c89fb5d1cd97bec8d5c9607e3c78764233486df025963f89cf20c8d573963d2c52b5addfb60769346a277f73cacb9caa9eeee3d8"]}, @typed={0x2c, 0x2a, @str="747275737465643a915c5b2347504c7d285b2873797374656d6367726f757070726f635e7b282f00"}, @generic="3cdbabb826c77e36236b52570307960c1f70f2ffb88118a49792b9456343e3733fc362e7b1ab40821fb513b2e41e3698976e0bf90bac718d3c2546a83fd3eb5ecd3dd8fe3d9e25d9c25a7f0c70adad9f5c1459c1f84b72f8a4423147db1d25275035997621e391c2446a8d2e3c1bc36b68688a361938b42ab20411b533453e7237cf057ddcaffb5f71ffa503f24364433db01672b112c7e7a7aefcf7acf2f96e9eac8b4c2a51264dd4651d86ca735e6737871c3557", @generic="53b9310603ee2e69421906e58cb9defc76c71359874c524b04ee6b94044e122c115c9e801af9c5a5b490b78fe9bef565599fee466bc9c228c16468f6ce5b01ab3a23195a634c25747d6be970db196165c50461def497beb8e5e58cf1f515f44d22c7e44cad054828db0427049dcf0252ddcf01541143582c9331a57b9766540cc805b9a7de1aa9f0f82f73a78353186bf7ed7525d073650cbc5eab77e1", @generic="9600c8d0f6ec7a191d153ffc012ef6061a9730c9b1ebe16701b8f2336f5d6819b200c6e454e1cbd023ceb3190fcf640bfdbfe9e5a0d3f28e83ffbd6608d4fe0421f19ab204a3"]}, 0x44c}, 0x1, 0x0, 0x0, 0x800}, 0xc0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) fsync(r0) r3 = socket(0x5, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xff, 0x9, 0x6, 0x4, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x170b, 0x6, 0x3, 0x154, 0x1}, &(0x7f0000000180)=0x14) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0x587, 0x4) 2018/05/06 18:05:54 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/05/06 18:05:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x80, 0x200, 0x1ff, 0x7, 0x87, 0x20}, 0x6}, 0xa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x1}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="660b0000bb000021cb3fa5be1419"], 0xe}, 0x2}, 0x0) 2018/05/06 18:05:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xe893, &(0x7f0000000080)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/161) io_submit(r1, 0x2, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000440)}]) 2018/05/06 18:05:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x100ffc, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000005c0)={0x3, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000100)=0x4, 0x4) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000500)=[r4]) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') flock(r3, 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xa4, r6, 0x1, 0x70bd2c, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x90, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) writev(r5, &(0x7f0000000040)=[{&(0x7f00000001c0)="1793164adee20297cf935dec98b6ffb2eb4db603d5cf39c4b66423b95f9682424b33d043fae20e3c1b903fe65d5b62c2aff5f8d9391a9b58b3e06b6c5aab2c0e192106bee66e995bc8b8e2bda235176658c96d22a3bed4a4569f0cce99e481984e3949fde623a1d4ff2f4ce342b4832a340b2e01ad2c06733927c14ca9f4225a0f52c816c1823fbf6c56fab2a22a30cd", 0x90}], 0x1) recvmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000540)={0x3, 0x6}) 2018/05/06 18:05:54 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x84100) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000002c0)={@empty, 0xa, r2}) perf_event_open(&(0x7f0000012000)={0x1, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x909, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000300)='%vmnet0\x00') ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1000, &(0x7f0000000140)=""/61) 2018/05/06 18:05:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x541, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) write$binfmt_aout(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x452) 2018/05/06 18:05:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x844) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="10d3c0b4fde4ebbd18bcd6ceb4d1f9356024d1b39e2b32cd099c0bf69d6a3268e94b5603a08fb20e581ae90acdc335f4828a8aa2548fe7ed0b", 0x39) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000040)=0x8, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2018/05/06 18:05:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000eb9054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000000000)={0xa, 0x8000008847, 0x4, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x4}, {0x4, 0xd48}, {0x0, 0xb9}, {0x3}, {}, {0xc, 0x3ff}, {0xa, 0xfa2}], 0x7) 2018/05/06 18:05:54 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000680)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1}}], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "7f362e9791bedf26"}}}}, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x41) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x4, 0x10000, 0x4}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/157) 2018/05/06 18:05:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1, 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/05/06 18:05:54 executing program 4: setsockopt(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/05/06 18:05:54 executing program 5: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x31, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}, 0xfffffffffffffffe, 0x7f, 0x0, 0x400, 0xfffffffffffffffd}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r0, 0x4}, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x6, 0x3, 0x100000001}) 2018/05/06 18:05:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8880, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)=""/211, &(0x7f0000000180)=0xd3) r1 = socket$inet6(0xa, 0x80003, 0x2000000000000ff) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/05/06 18:05:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x40) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/06 18:05:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/06 18:05:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000f6000200000020000000000008001200020001030000000020000000100000000303000800000000ec000000001d0000010103c58a47566f8d45157c97ec3a005b5700000000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/06 18:05:54 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000140)=@rc, &(0x7f00000002c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000300)=0x20) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f0021000400000019000500fffc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x49}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/06 18:05:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x10000000}) 2018/05/06 18:05:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) bind$unix(r1, &(0x7f00000000c0)=@file={0x8ef506d9bac1b64e, './file0\x00'}, 0x6e) write(r0, &(0x7f0000fa8000)="2700000015000707030e0000120f0a0011000100f5fe000000000000072a151f75080039000500", 0x27) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x5) [ 103.959186] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) 2018/05/06 18:05:55 executing program 5: prctl$getreaper(0x2a, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) accept$inet6(r0, 0x0, &(0x7f0000000080)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/06 18:05:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, r1, r2}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) 2018/05/06 18:05:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x10000000}) 2018/05/06 18:05:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="2d75b005e389e5b3b60ced5c54dbb700e57edf7e4874c445a1638b48c13cbec17b", 0x21) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs=@sco={0x1f, {0x9, 0x2, 0x47e1, 0xe73, 0x252, 0x7}}}}) r1 = accept(r0, 0x0, &(0x7f0000000140)) accept4(r1, 0x0, &(0x7f00000003c0), 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xea, 0x0, 0x7fff, 0x0, 0x6, 0x2, 0x0, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x1, 0x0, 0x89, 0x5}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x7, 0x2, 0x833, 0x61283cd3, 0x7, 0x10001, 0xb6de, 0x2cc, 0x6, 0x2, 0xffffffff, 0x0, 0x5421, 0x1, 0x6]}, &(0x7f0000000380)=0x100) r3 = gettid() ptrace$getsig(0x4202, r3, 0xfffffffffffff001, &(0x7f0000000400)) 2018/05/06 18:05:55 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x100000000003, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3a, &(0x7f0000000140)=""/116, &(0x7f0000000100)=0x54) 2018/05/06 18:05:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0xa95, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) mremap(&(0x7f000001d000/0x4000)=nil, 0x4000, 0x10000, 0x40000000000000, &(0x7f0000023000/0x10000)=nil) 2018/05/06 18:05:55 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2040600) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x4016, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)) 2018/05/06 18:05:55 executing program 6: pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000673000/0x4000)=nil, 0x4000, 0x0, r0) r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/net\x00') 2018/05/06 18:05:55 executing program 5: futex(&(0x7f0000000180), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0)=0x404, 0x8) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x51e, 0x101000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000200)=0xb) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x7454dbcd) 2018/05/06 18:05:55 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/198, 0xc6}], 0x5) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80000001, 0x101000) bind$rds(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffe1b) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f00000000c0)) splice(r2, &(0x7f0000000040), r1, &(0x7f0000000080), 0x1ff, 0x8) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x4840, 0x0) 2018/05/06 18:05:55 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x82, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="8f", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000e13703030700ffff6fa20200000000000000000047c2006c0067000707009078ac141410ac1414aa94060000068700004e214e22", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="2000000190780201ff0a1c82cf8193746bbdfe0df9895259016929f48ed3d5051a0000006d000040000000000900000000fbfff7fe0db4f598000000534eef6c6742356b"], 0x82) 2018/05/06 18:05:55 executing program 4: r0 = socket(0x10, 0xb, 0x8000000000004) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x10000) write(r0, &(0x7f0000fd2fd8)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) 2018/05/06 18:05:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x1a000) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc), 0x0) 2018/05/06 18:05:55 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x6, 0x1fb73075e08ad778, 0xffffffff80000000, 0x7, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r1, 0x8196, 0x52, "a90dc826dc4d691040a4adc4cb9f1611f7e15f5e928868ee7a87cf417ad26463eb1b8c30fbfc4cd26c116d4488db55c9b4383139371e2cac8f9eb8a8736bafdfc264b7e02c016b4e92fd7fee6f456605072f"}, 0x5a) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "985a78c170cd3b6cd1dd1fddce9ba397b252af0692e63d97941259264b545e4af19d331c5fe5cec6f8c301e3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d5dab72abc6a370745289dac987ea622d56b43ca01054df393597703638f23994648b97d972d13bafb5492681e4cddd65c8b56f12e13be9ff8e566fa25db57", &(0x7f0000000140)='trustedselinux/}-em0md5sum%:]wlan0{GPL\x00', 0x27}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000002c0)={{0x55, 0x0, 0x5, 0x7fffffff, "db93167da52df26f9b94f2ef96c20850da0de7e723910bbf79cf3d7f01786191455fd398bf20c5a503d9e0be", 0x1ff}, 0x0, 0x0, 0x8, r3, 0x20, 0x10001, "2de5b5a08d6ddd5547cf90dfdb2bc41691dd432e13d16be78499fab996659da5d1dd2483de6eb670eaf069c34577695f4853c75cbab42914f75d8c19adfdb00b", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13, [], [0x7ff, 0x8, 0x3f, 0x45]}) 2018/05/06 18:05:55 executing program 6: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0:\x00'}) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r2, 0x3}) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x0, 0x3, 0x101, "a41576c2eba8cbb649d2358a8fa562f3a51c87fba183f51cc41859dd5fee85402c9c12026c89fcff9cf6953761b9b94a4e664f9c372110f48a92024dfd6903", 0xe}, 0x60) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x4, 0xfffffffffffffde0) 2018/05/06 18:05:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x2, &(0x7f0000ffb000/0x2000)=nil, 0xff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x9, 0x6}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x936000000000, 0x14, 0x6, 0xeff7, 0x1, 0x80000001}) dup2(r1, r0) perf_event_open(&(0x7f00001d4f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xa) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40000) 2018/05/06 18:05:55 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$BLKTRACETEARDOWN(r0, 0x40005504, 0x0) 2018/05/06 18:05:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="57e815b990b090c90f8437691f85f68889cf21750dea6bb695c747d7603b461ea66f3202c2daa7a4bd3989309289ab35b0c4eb118e5de49c60c1c1b0139ea13bb72d429822ca2b4b373bece049", 0xffa0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'wrr\x00', 0x2, 0x80000001, 0x13}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x9, 0x7, 0x8}}, 0x44) 2018/05/06 18:05:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="7c94048b4018a5a4aa025820df374d2fc83c753e6eca3c920a43cd2711ea9cb194de6d5cba710fd675912328c4a3e3883afc18c3a554659e3a04631ec2ad536ba0f86d3adfb3b318b69b6d07f6c47275dc3df7608159ee86f8eb6e26dcd83ea317b49584d1386c034f4121d5c144a607443ffd033a34447a26a1ca43caa5306ea8319edc8a0d7664c3b7df3fbe1feb364cf3e267f2b04ef200b1", 0x9a, 0x8c309564b45c5d5c, &(0x7f0000000180)=@ipx={0x4, 0x3, 0x1d5d, "ec23670beed2", 0x1}, 0x80) dup3(r0, r1, 0x0) 2018/05/06 18:05:55 executing program 7: syz_emit_ethernet(0x1fb, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "181ca1", 0x1c5, 0x7f, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x7f, 0x0, 0x3, 0x9af, 0x0, 0x1ff, 0x64}, @dstopts={0x2f}, @dstopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x40c6}]}, @fragment={0x8, 0x0, 0xdc7, 0x3d, 0x0, 0x6, 0x67}, @hopopts={0x7f, 0xd, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10}, @calipso={0x7, 0x28, {0x7665, 0x8, 0x8, 0x5, [0xd7, 0x6, 0x101, 0x8]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x8, 0x2, 0x1, 0xfffffffffffff9ea, [0x3]}}]}, @routing={0x73, 0xe, 0x1, 0xfff, 0x0, [@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}]}, @srh={0xff, 0x2, 0x4, 0x1, 0xfffffffffffffffd, 0x2e, 0x7f25, [@remote={0xfe, 0x80, [], 0xbb}]}], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x4, [], {0x4, 0x6, "e98f86", 0x100000000, 0xbf, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, [@dstopts={0x7e, 0x5, [], [@calipso={0x7, 0x28, {0x7fff, 0x8, 0x1be, 0x4, [0x6, 0x8, 0x3, 0xff]}}]}], "5952111a1f024eccf7f90730b91b6339cdf2957148e62f445cdc84b6c2718e4e6b46554c41"}}}}}}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x12, 0x80, 0x4, 0x201e, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) [ 104.828234] alg: No test for echainiv(ccm(aes)) (echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time)))) [ 104.840990] alg: No test for echainiv(echainiv(ccm(aes))) (echainiv(echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time))))) 2018/05/06 18:05:55 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') syz_genetlink_get_family_id$team(&(0x7f0000001140)='team\x00') ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000006300)="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") exit(0x100) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) dup2(r0, r0) pread64(r0, &(0x7f00000000c0)=""/100, 0xfffffffffffffea8, 0x0) 2018/05/06 18:05:55 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000280)=0x4, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="280000000000000000000000020000001d1a2d4ba2f2fffffffffffffffd06000000000000000000"], 0x28}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8208, 0x401, 0x101, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4c8f, 0xafd, 0x1, 0xffffffffffffff81, 0xfffffffffffffe00, 0x1ff, 0xffff, 0x1, r1}, 0x20) 2018/05/06 18:05:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000cd4618f200000005f7160000003bc944af2f406cb1da1c80e4845eb4f704d8770555d8a5c030899a143f64207c1837391d3ac9db8f5353aef77a29b0f8e8449041cc72d5735cff4d23266f33ddafdd3824c6b3666bf9a25f0e48664dbd209f1cdbbc3fa2f843b3031f7f36d46b07f5697a2d8dda1052e9d1baf5decf63b45eccb5be478b537548ab492e1973af13930d1a8a595acf6ace88f0eea2e8cd80d1d0543b77aa38bc188291ba5ade2ce67a4bf5024ed515c6aedc89102a4f585bf4876e25d7b186", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0xda) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="19af3871c6898f5af9e6b804efe4b1b4b15bc9660dc792bac0c16488b27f46cd0b6d6fa5b14901e948826a535146eadd22af0746cd0b17a68c50c93c8863b5970275b9c1567fcfbf1541e67f314db7249e1d092eb9637ad8d74c063fd322528b7ec391a69134296f74be090b50d26f6505cef449b6900a89e403c3b4dc1132f7adc904a1de2b828a80a33d5c37b9a4a539169453a53f9d149128a25ea58bdcf2e5d23d7304446f9b3d9816af92f878abbc58cf6b443c5f5fa38fdd609ad39b296163c4ccb245df07087c55", @ANYRES64], @ANYRES64=r0, @ANYRES64=r0], @ANYRES16, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYBLOB="4bf40e780c2a01daac87930a98af4660301d5cd434faf5cf1d0d4dccbc2aaeb50e581dc2bc0197a3d6f86b398a66c8ba84c8c6a83d28c5a04ffba83a4933ca2c52aa31f689fcd6ac454ebcb493d898da223fa7d6e8397f042943521cee82e4fbcf6477c5d970a282813b0da83e656ea1921e2aa54d1af6fd02cd7b8de65d9e057e54b5ea2b7c18afb083fe34fad24f0002b0d1b6a910ca9a15097914a43f46e308e8369fe2046f25e0322b", @ANYPTR64, @ANYRES32], @ANYBLOB="ef3913d6c83729d08cc3dabdc2150f1f9c180357971d92b7c2c7a77a3d08ec88cba4dea13cad82c9fe103d4ab1d44e28162b38ace83f1551e3a3e74ac5a43e719a9e9c9e2ec226996f01fca13ee8744cc245c75d2fb24ba7e2d6032e0918a9ccbf987e762358d1c2240b5f5af43e38e72e8ec95f9da6fe3b6ea4f72f86dfac593a673953bb598925946993af35cf", @ANYRES16, @ANYRES64], @ANYRES32=r0, @ANYRES32, @ANYRES32=r0], 0x1e) 2018/05/06 18:05:55 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socketpair$inet(0x2, 0x80000, 0x893, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x3, 0xffffffffffffffa8, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$l2tp(0x18, 0x1, 0x1) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000180)=[{0xff, 0x5, 0x4000000000, 0x7ff}, {0x2, 0x1, 0x4, 0x8}, {0x3f0000000000, 0x1, 0x5eac55d2, 0x100000000000}, {0x0, 0x9, 0x80, 0x5}, {0x6, 0x9, 0x9, 0x3ff}]}) accept(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80) 2018/05/06 18:05:55 executing program 2: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xfb, "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"}, &(0x7f0000000000)=0x103) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x7}, &(0x7f0000000280)=0x8) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x200, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/06 18:05:55 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000002300)=""/140) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0), 0x0, 0x0, &(0x7f0000001dc0)={0x77359400}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@nat={'nat\x00', 0x1b, 0x5, 0x570, 0x360, 0x0, 0xffffffff, 0x140, 0x250, 0x4a0, 0x4a0, 0xffffffff, 0x4a0, 0x4a0, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d3, 0x7ff, 0xff, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@multicast2=0xe0000002, @ipv4, @icmp_id=0x68, @gre_key=0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xc, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@broadcast=0xffffffff, @icmp_id=0x67, @icmp_id=0x68}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0xff000000, 0xff0000ff], [0x0, 0xff, 0xffffffff, 0xffffff00], 'tunl0\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x0, 0x401, 0x7, 0x8}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6, @ipv4=@rand_addr=0x20, @gre_key=0xa5c, @icmp_id=0x67}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xf}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xff000000, 0xff, 0xffffffff], 'vlan0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x9f, 0xffffffffffffff1b, 0x1, 0x8}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e24, 0x4e22, 0x4e22, 0x4e22, 0x2, 0x60, 0xd0, 0x9}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xc, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e21, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/05/06 18:05:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='&', 0x1}], 0x1, &(0x7f0000001780)}, 0x8001) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000300)={0x8, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, {{0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}}, 0x108) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x73, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e20, 0x3, 'fo\x00', 0x8, 0x6, 0x64}, {@empty, 0x4e23, 0x4, 0xffffffff, 0x7, 0x4}}, 0x44) recvfrom$inet(r0, &(0x7f00000000c0)=""/140, 0x8c, 0x40, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 105.192857] IPVS: set_ctl: invalid protocol: 115 172.20.20.28:20000 fo 2018/05/06 18:05:56 executing program 2: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x4) 2018/05/06 18:05:56 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="7c94048b4018a5a4aa025820df374d2fc83c753e6eca3c920a43cd2711ea9cb194de6d5cba710fd675912328c4a3e3883afc18c3a554659e3a04631ec2ad536ba0f86d3adfb3b318b69b6d07f6c47275dc3df7608159ee86f8eb6e26dcd83ea317b49584d1386c034f4121d5c144a607443ffd033a34447a26a1ca43caa5306ea8319edc8a0d7664c3b7df3fbe1feb364cf3e267f2b04ef200b1", 0x9a, 0x8c309564b45c5d5c, &(0x7f0000000180)=@ipx={0x4, 0x3, 0x1d5d, "ec23670beed2", 0x1}, 0x80) dup3(r0, r1, 0x0) 2018/05/06 18:05:56 executing program 6: unshare(0x40020800) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/06 18:05:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001}, 0x5c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/05/06 18:05:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x7, &(0x7f0000000000)={0x0, 0x11, 0x1, @thr={&(0x7f0000000240)="f7489507392fa8762530377a54082e7c65b06d78c8ef7ecbebfaf211ddbba3635bc2013d91ae5a499d29278f53bf3c0dbc14f684c8629284b8bd3d70653f6f8dd2b642245454552470159cd9645489e220198ab0ec1dc478522ccce74ea75d132bbca14471e11cd927c3ba23bf6b4914e39643c1c5c08156364a123f4834272c18f34880ef7456701526481bc3aa39013ff3a7a02bf66a14575bfbc06a16b34bcc9b2a0b7b3690d5bbb1387b173627cefde96380632b675bd1926851c8a1c70aabfbbb59686d3ddd97272200a139d5da9e206ad7718a3cb58740d78f6d166a0231f6b2", &(0x7f0000000340)="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"}}, &(0x7f0000000040)=0x0) timer_getoverrun(r2) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000001340)={0x42, 0x80000000, 0x34d, 0x0, 0x0, [], [], [], 0x40, 0x97a2}) 2018/05/06 18:05:56 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="10022abd7000fcdbdf250300000008000200000000000800040001000000080003002f000000080004000100000004000500"], 0x38}, 0x1, 0x0, 0x0, 0x20004801}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x1, 0x5, 0x3, 0x0, 0xd93, 0x3, 0x1ff, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="e50000007a5fa64ed7fab87f48d24512213bea53678ea3a4927825f6e9d7877aa2cc2d8d2e9730884112beeebacfafe21488db9d74df5cba6ef3ed64692787e9482f1b70d0b33eaeef45ce506f426600f576360854d7067654d696d820e596e5f62809a4044dd351aee15170848d413e4e20610cdedac3973a1ecdaa0733a7b729cdf05054cf62952a19cd4b83fc28bafba85c40936c283300d8abe29cf45d76947bd4b5f776451dcc0df300b509d6b72581b96f16064afe435d4dbb18d38b007e0291021708bb8eb37ee81922e03a342c1bdf47909d5009e3cfa3348673ef4ade0000000000000000"], &(0x7f0000000280)=0xed) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) setitimer(0x2, &(0x7f0000000100), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000013000/0x3000)=nil, 0x3000}) 2018/05/06 18:05:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000830000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000ab3481c8b30c4424fe9d"], 0x48}, 0x1}, 0x0) 2018/05/06 18:05:56 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='!\x00') 2018/05/06 18:05:57 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="1457f2a40f61a75052e941a89af97b", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYPTR, @ANYRES32=r0, @ANYBLOB="ede807e07d2d2509b81f750506c416e0b93921c84d5b2df0b87e0ea4525b9f4cb3797ea8ef51ece07681719323d105f974cc75f3f03a73c57e78ae247beffd57a9476c282fcead55e96ca183b37922fa5c7d89ab072e806cc7f340c930deaafd6e3d7c60a9e6557c07aba5b22f0429ab5f955aba03db48135a9ba702c02424f8b89399ad2de184421cd9c70d717b892e8397c9", @ANYPTR], @ANYRES32=r0, @ANYRES16]], 0x8}, 0xd33}], 0x1, 0x0) 2018/05/06 18:05:57 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffffffffffffffff) write(r0, &(0x7f0000000040), 0x0) close(r0) 2018/05/06 18:05:57 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) unshare(0x400) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x917d, 0x3ff, 0x20000003, 0x1, 0x4}, &(0x7f0000000200)=0x3f3) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x2, 0x2, 0x1}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/05/06 18:05:57 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffffffffffb0, 0x2043, 0x0, 0xfffffffffffffcf8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000803, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x17f, 0x0, 0x0, 0x800}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 106.010315] random: crng init done 2018/05/06 18:05:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/180, 0xb4}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f0000000700)=""/142, 0x8e}, {&(0x7f00000007c0)=""/160, 0xa0}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)=""/96, 0x60}, {&(0x7f0000000940)=""/45, 0x2d}], 0x9, &(0x7f0000000a40)=""/216, 0xd8, 0x7}, 0x10000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000b80)=0x7, &(0x7f0000000bc0)=0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x400000}) 2018/05/06 18:05:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x7aaf}, &(0x7f0000000240)=0x8) 2018/05/06 18:05:57 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000000180)=""/244, &(0x7f0000000040)=0xf4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) fcntl$getflags(r0, 0x401) 2018/05/06 18:05:57 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@generic, 0xfef6, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) socket$kcm(0xa, 0x0, 0x0) 2018/05/06 18:05:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000010300000000000000000220000000095000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xff58, &(0x7f00001a7f05)=""/251}, 0x48) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{0x0, 0x7530}, {r0, r1/1000+10000}}, &(0x7f0000000080)) socketpair(0x9, 0x6, 0x40, &(0x7f00000000c0)) 2018/05/06 18:05:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x5}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x2f, &(0x7f0000000040)=0x1, 0x4) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/05/06 18:05:57 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x88) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) semget$private(0x0, 0x4, 0x200) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffe47, 0x0, 0x0, 0xfffffffffffffe8f) r3 = socket$inet6(0xa, 0x5, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10001, 0x20a000) bind$vsock_dgram(r4, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000240)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xa08}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x401, 0xfffffffffffffff7, 0x9, 0x1ff, 0x5, 0x3, 0x3, 0x9, 0x1f, 0x1f, 0x1, 0x7, 0x3, 0x65e3e0df, 0x5]}, &(0x7f0000001340)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001380)=@assoc_id=r5, 0x4) 2018/05/06 18:05:57 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) sync_file_range(r0, 0x5, 0x7, 0x4) r1 = dup2(r0, r0) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x0, 0xc2a0, "dcb475f2b4bf0374662f810be7724a38fcd995eb2c7c39ebac76830630af3bfc40e1e8352c4f75a449c0f29eea1fc20db9707bd3e55e2c6f6664071775b21f", 0x3}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000140)="7b164f0a8c5cc2cc7f84455dea49cd12c02803264f8057d07956fa3c35770c04a9b88f085ac3619ce085a91ce7138a31302f0b66c56693a8b39460c720e36e7ecb2f9ac31fea2a801d265ae24db1d69c1e65ebdbcf753c78cdb2f5738bfa4b94cd00a4fd7749ac1ef8cbdde5604ccd5385d5a837d61e6e606a69a3e647cb2d4612f0c2653cac95e7a054d82fcede9f71be7c50d2349b33084aec80fbb013db5e1bf63e270869112bb1deb5ca39a8a714ed2a77f352d6727c521f9df98f3d6453328bc09e83e65a507d3248bbf8f6c11ae74df27200e53612f9df9ebd64890fa5fe563afb5c9ba22c", 0xe8}, {&(0x7f0000000240)="50b36cfb49150f56232d739a6b57eee9b5c44f3c9a3ed49848c7242d50d53c26b0866acc229cb7da9af0ed757aa48abf36807e20209c1a26693ea0d197d0c500", 0x40}, {&(0x7f0000000280)="bec4c42f7669f72d2c57a99ad11887b471c320b04538e8cd7c", 0x19}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="04000009000000003f000000000000005d7d5481000000aa"], 0x18, 0x8000}, 0x4000) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/05/06 18:05:57 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x600, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/06 18:05:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x8, 0x3}, {0x0, 0x40}, 0xfffffffffffffffe}) 2018/05/06 18:05:58 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/06 18:05:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0xf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101080, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x5}) 2018/05/06 18:05:58 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000200000000000010000000"], 0x18}}], 0x2, 0x0) 2018/05/06 18:05:58 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYRES32=r1]) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000040)) 2018/05/06 18:05:58 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7fff}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x10, 0x3, 0xc) r3 = socket$inet(0x10, 0x3, 0x0) dup3(r2, r3, 0x0) sendmsg(r3, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) 2018/05/06 18:05:58 executing program 2: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) flistxattr(r0, &(0x7f0000000000)=""/19, 0x13) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4}) epoll_pwait(r0, &(0x7f00007fd000)=[{}], 0x1, 0x0, &(0x7f0000eeeff8), 0x8) 2018/05/06 18:05:58 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) read(r0, &(0x7f0000000080)=""/20, 0x14) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0x5}, @hdr={0x1, 0x3, 0xc9, 0x100000000, 0x7ff, 0x401}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001}}, 0x1126) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) unshare(0x11000000) poll(&(0x7f00000000c0)=[{r0, 0x280}, {r0, 0x1214}, {r0, 0x440}, {r0, 0x1000}, {r0, 0x400}, {r0, 0x2}, {r0, 0x5020}, {r0, 0x40}], 0x8, 0x0) 2018/05/06 18:05:58 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/05/06 18:05:58 executing program 6: r0 = socket(0x1e, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000340)=0x80000001) bind(r0, &(0x7f0000000640)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="f3f3536b5b2cbccc9b36b9e582d398a760f614d70c4629c48ef296f3bbdb44bdcec7002bde27a74a7653cb720aa930fcba2fff8faff7659416a40c80284d279461f0a9578a212b68badffb98dd44fde392fddd3bbdfc2ee5827823630e1c6e6881b73fbb4aaacae478ad32a50fd92d522a143668a9900968bb5fab4712e70c5cc534ca5e1e51298c1096e55fdcdacf031b52cc0ef575d7b2a9232a38588f801caf5cf6ff7ac91fb22d1f69bf812898e5379b0c352b5b93803112796a3883e6cc1f3354c6d8dcd81d50e54560220d932031d9df1fedbc5c86fa084ffa722995765cf0b2c9438cdddd63f469af57331efb1ae9f8a4f667", 0xf6}, {&(0x7f0000001c40)="ad96249c36b2494d6415b77fe3d13f72caa4577985ab6366e3b446590e511fb9354b44dd7c08d17faf3a99b3e6fe123a836bb63f66ed19bebd8ea0b854bfb2bc83a17f963b397f21d18a668c86c011bcd1e30c3631b8dcf0d444be3cad0c912a87211acb6c63cfac4b37c48a88fafbaf2a1dfb2acb5799a4d08ddbc86df54c6ec9515e2f04f5fba1f66f9557a40d5c32f6c6d07680e428521354c71222bd88bb448bc017c10d8148b184fb13db6efbeb3c1368d04f7f32", 0xb7}, {&(0x7f0000001d00)="cc521a950789898cf847afc7698c86de48e64c271db40d0b5c564a2d298bb6d6a3d07709d44f128e77933e4cea94a4e961612ab98996aba8309ab482417eb53daa0dbed3a9acd2877b66edc3f3f1dbb9f99254b1ce0d894a34c501b424454c071df91becda7f713045c629267b87a8c54f6795b29cc989348960271f225c", 0x7e}, {&(0x7f0000001d80)="45ca43353ba229fa0617716762ab2c7ba598714ce9239191e02d683944c9bfdcd5a1ee058d4deee8038a16879cafcfe327b0196969d92d6141069c9e050a30a35f0fd1d0b1bf8aa1c011b7051015686cd1b9b9f01440c2c295c469d835f1b6d1f5ff454f0aa273", 0x67}], 0x5, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0x1ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x71, "f614426bab6e731eb216ff6fb8a42813fb6c9a0bf8604bfb772bcaf7d690717395d81ff8d8aa580aa5c13360cd5405880ee5995a1ad05fe0123e6c5f6f7c2b7197f4b4477fbef1032db552afd5c13961bdfae99bdfb0357fdd496b59ef6e4ce92e1fbc900e1f5cbc8ddd04c2931b33df27"}, &(0x7f0000000800)=0x79) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={r2, 0x40, "f13cf136d934532de75f5803a58a85fabe2eca07ad22d3522c40c2f5047739c8be967e175f258d2060094dee9c060ef2b7ae5ffdc527bcd791f2a0d3078db820"}, &(0x7f00000008c0)=0x48) close(r0) getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000ac0)={0x4, 0xdc, 0xbfa, 0x5, 0x2}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x4, 0x2, "464c5ae3ce26836b035fc7b626234ce7adb7d56a758ebe82f37bfc1e2a165d617e8f8e96a7d30f4bd7ec559002be40d1647cb25bc65dea3c21db4325d7f1f35d827c3e4fe61dae18982d5e29527b5644"}, 0xd8) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x45, 0x30, 0x8, 0xc457}, &(0x7f0000000400)=0x18) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000900)={@dev}, &(0x7f0000000940)=0x14) ioctl(r4, 0xfff, &(0x7f0000000a00)="2c162d8e2d8ab11964466e4188cb39e5816337ad777e1faa62fcb70bcc129d2c9aeedbced8b1ae36c56834690df06807e24cee65630a4cec6c129e3387144d4f5e7f9b7723030bbd3a73bd7ccc561daa926238c623d080bab813ce5bdd161c719a3af478b87bfc265c3551731dc88afbe0c938f5ae8307c828513d459dd61b00fa69d1239608551a1207d348c653132501231d084a66f26c1a70") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000009c0)) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040)) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socket$alg(0x26, 0x5, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dsp\x00', 0x189840, 0x0) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000b00)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/05/06 18:05:58 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='n', 0x1, 0xfffffffffffffffd) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0xffffffff) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x2, 0xffff, "ad3281427f79989d254c6859c631a9c11c183dfd2b2cb1b8825e4317b80d91c18a1b6700679a9e24aa46b82befd2fe010811fe36fbbedb0ac3da239c81e9ee6373842b525d23da6a42957f7d0cf9bdda"}, 0xd8) getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', r2}) 2018/05/06 18:05:58 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000400), &(0x7f0000000440)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x7}, &(0x7f00000000c0)=0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/06 18:05:58 executing program 7: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x9, 0x100000000}) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000d42000)=""/146, 0xd}], 0x10000000000002c7) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) read(r1, &(0x7f0000000100)=""/42, 0x2a) 2018/05/06 18:05:58 executing program 2: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x3, 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_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$setown(r0, 0x8, r1) pread64(r0, &(0x7f00000013c0)=""/53, 0x35, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/61, 0x3d}], 0x1, 0x0, 0x0, 0x19}, 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 107.661015] sctp: [Deprecated]: syz-executor5 (pid 8306) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.661015] Use struct sctp_sack_info instead 2018/05/06 18:05:58 executing program 0: unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) [ 107.755806] sctp: [Deprecated]: syz-executor5 (pid 8306) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.755806] Use struct sctp_sack_info instead 2018/05/06 18:05:59 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7efb, 0x10041) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x50e95a87}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x1, 0x0, 0xff, 0xff, "1461f6a2a08012290b69aab8a4bb06cc1204d4982e28d6bb16388da7747b867ea2021707fc7cc73f1e7f290b", 0x9}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x636e, 0x100, 0x7, 0xffff, 0x3, 0x9, 0x0, 0xffff, 0x3, 0x7599}) pread64(r0, &(0x7f0000001180)=""/4096, 0x131a, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x560, 0x101000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/06 18:05:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008e40), 0x0, 0x0, &(0x7f0000008fc0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009240)={0x0, @empty, @remote}, &(0x7f0000009280)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000093c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009440)={'bcsh0\x00'}) accept4$packet(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000016040)=0x14, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000019e40)={&(0x7f00000196c0)=@can, 0x80, &(0x7f0000019cc0)=[{&(0x7f0000019740)=""/205, 0xcd}, {&(0x7f0000019840)=""/221, 0xdd}, {&(0x7f0000019940)=""/54, 0x36}, {&(0x7f0000019980)=""/131, 0x83}], 0x4, &(0x7f0000019d40)=""/223, 0xdf}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000019e80)={{{@in=@remote, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000019f80)=0xe8) getsockname$packet(r0, &(0x7f000001a040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001a080)=0x14) accept4$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f000001a0c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000001a100)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) 2018/05/06 18:05:59 executing program 7: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x9, 0x100000000}) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000d42000)=""/146, 0xd}], 0x10000000000002c7) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) read(r1, &(0x7f0000000100)=""/42, 0x2a) 2018/05/06 18:05:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000), 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x10000) ioctl$KDSKBLED(r1, 0x4b65, 0x8) 2018/05/06 18:05:59 executing program 0: unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) 2018/05/06 18:05:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) prctl$setptracer(0x59616d61, r2) r3 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = getpgrp(0x0) rt_tgsigqueueinfo(r5, r5, 0x12, &(0x7f0000000300)={0x19, 0x6, 0xe3f, 0x3368}) rt_tgsigqueueinfo(r4, r5, 0x38, &(0x7f0000000080)={0x1b, 0x2, 0x2, 0xb77}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000003c0)={{0x1f, 0x81}, 0x1, 0x1, 0x10000, {0x1, 0x2}, 0x1, 0x100000001}) r6 = dup3(r3, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000200)=""/204) write$cgroup_int(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="dec89233788afed000a925d216748a1ac3"], 0x1) 2018/05/06 18:05:59 executing program 2: syz_emit_ethernet(0xa, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16], @ANYRES32, @ANYRES16, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="bc8324973b634fcdab0ede5abf9d45f1e6274ab6119640c7cfc83872a6990dab1d3374bc20b263acbe94e0ffeb7f059cdfc03250a0e26f83ff1810821112c7222c7671a15136bdc9039ef18c27343632f674ebb9f5188709a7565bf0f50018e421a2ebc49fd9d6b3aeaf6298", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR]], @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="c9b2066ea1cb2d8ac3827e037063d6bd315cfdd9373335fe225c0958e0fdf5f0a9b48d0c42856aab45d6b85f1110cbd598cf1a2dde20b9ec1ff6a7eed4637e404e6400d8905567ce0cb33f7f8f9fee72203496fc60e8c3faf02df744d75494e27b472f9e78b741f0b79f85550efac14d5d5dec25d10b9ff4ba4478738ea48cb062588b52a0293ef6f95941ec5abdebc9509466e5f13373"], 0x0) 2018/05/06 18:05:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000683ff4)={@loopback=0x7f000001, @rand_addr=0x8}, 0xc) 2018/05/06 18:05:59 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@flushsa={0x14, 0x1c, 0x101}, 0x14}, 0x1}, 0x0) 2018/05/06 18:05:59 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) fchmod(r0, 0x8000000000000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x10001, 0x7, 0x81, 0x0, 0x0, [], [], [], 0x4, 0xbb9}) 2018/05/06 18:05:59 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="8500000000000000ffff0000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x44a, &(0x7f0000000000)=""/153}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x40, 0x20000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) 2018/05/06 18:05:59 executing program 0: syz_emit_ethernet(0x6a4e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x3, 0x7, 0xff, "b082f5702d6c"}}}}, &(0x7f00000002c0)={0x0, 0x3, [0x0, 0x0, 0x0, 0xf4e]}) r0 = socket$can_raw(0x1d, 0x3, 0x1) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/160, 0xa0}, {&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000300)=""/183, 0xb7}], 0x5, 0x44) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/06 18:05:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)={0x20, 0x2e, 0x80010b, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x4001, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) getpriority(0x2, r1) 2018/05/06 18:05:59 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x7f, 0x7fffffff, 0x2}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2000000002, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"626f6e6430000009000000ffffffff00", 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x26c) 2018/05/06 18:06:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x1, 0x100000001, 'queue0\x00', 0x7}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/99, 0x63}], 0x1) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000140), 0x4) unshare(0x20000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0)) fsync(0xffffffffffffffff) 2018/05/06 18:06:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x33) close(r0) [ 109.016777] openvswitch: netlink: Message has 4 unknown bytes. [ 109.054834] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/06 18:06:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000085c4be2a5778fe7f57391a37ed6209e4450257eea89b8daa0cd814a671dc90778dd2d14feea24457c9c31e20548b240c29feef0c83c64e3c1d16a6118b5990e6bf600991cfd27eb828ec8cbbe97cf705f64be39023d1abd347993410bb826e01b8b3cef1fa1da0c66c476088d069a712615d0c4ef0c3fb12be00473988", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x10000000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) 2018/05/06 18:06:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002040)={0x0, @multicast2, @local}, &(0x7f0000002080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000020c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) modify_ldt$read(0x0, &(0x7f0000000100)=""/159, 0x9f) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000002c0)=0x9, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xc65}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000004c0)={r5, 0x2c, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9e}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e24}}, 0x10001, 0xffffffffffffffc1}, 0x90) 2018/05/06 18:06:00 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x121000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0xf, 0x2}], 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa}}}, &(0x7f0000000100)=0x100) 2018/05/06 18:06:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x400, 0xa000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000880)={0x6, 0x7}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000008c0)=0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x93, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x8, 0x2, 0x0, &(0x7f0000000100)='ip6tnl0\x00', 0x0, 0x6, 0x8000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x24) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000400)={@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x1, 0x100, "b0e594815185a5b1cdeb9cada66bdc4a757b49c221edf491a768fc3c5197d631075c95736d33e9bf69e104754a202d03fc68ce65cd0e5bed1d8238c293a689", 0x2}, {&(0x7f00000002c0)=""/219, 0xdb}, &(0x7f00000003c0), 0x3}, 0xa0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000000c0)={0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}]}) 2018/05/06 18:06:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)={0x20, 0x2e, 0x80010b, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x4001, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) getpriority(0x2, r1) 2018/05/06 18:06:00 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) unshare(0x28060400) semget$private(0x0, 0x4, 0x0) semget$private(0x0, 0x4001, 0x0) unshare(0x8000000) 2018/05/06 18:06:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) inotify_init() r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgid(r2) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000090008000900faff0100"], &(0x7f0000000040)=0xe) open(&(0x7f00000000c0)='./file0\x00', 0x705140, 0x20) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/06 18:06:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f00000000c0)=0xfffffffffffffee5, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 109.998538] openvswitch: netlink: Message has 4 unknown bytes. [ 110.011078] device ip6tnl0 entered promiscuous mode [ 110.045904] device ip6tnl0 left promiscuous mode 2018/05/06 18:06:01 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x2, 0x0, 0x3, 0x5}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ftruncate(0xffffffffffffffff, 0x0) [ 110.085477] device ip6tnl0 entered promiscuous mode 2018/05/06 18:06:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=""/105, &(0x7f0000000180)=0x69) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2) sendmsg$netrom(r1, &(0x7f0000000440)={&(0x7f0000000040)=@full={{0x3, {"c4ff3cc74da736"}, 0x7f}, [{"8bc5f278d8d725"}, {"0326206637a5d3"}, {"38f6847683fd0f"}, {"697a8ade98ef1c"}, {"9ab41c1e2561bf"}, {"d25077feeb11f9"}, {"18f050f69138cd"}, {"0cf68a0543cd82"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f00000000c0)="2f523ef08d5a9ffc4ebdfb85512642f7d669ef03e7bc7152f687c94079e733f649e29eba06cfa8de50ed8b023659a70ea912354cacd9ae", 0x37}, {&(0x7f00000001c0)="2de5429f1a30d582ee70ed69b1e49116bf44da041612b79f4b997c09d4edd3", 0x1f}, {&(0x7f0000000200)="192d745ad2dd8d2f76915d65aaee418b3e0f11909f257a90a35b9bcac8e30006ef915b68", 0x24}, {&(0x7f0000000240)="c285ef7fb7b1349d5f82ed24917295c9b32dd0dfd76216fea6573281ec83021ffca0bcc386", 0x25}], 0x4, &(0x7f00000002c0)=[{0x30, 0x10d, 0x3, "20e747e9f24efd909ecca868e2f22594cab0aa0bd294976ea175f8e673b4be"}, {0x90, 0x103, 0x7, "e57688d3c519699830bb331a97b1b2bcf11072e3b457e7ec3cdf3e7196ac57afc16c7faae06ee54aec80555bc2534c834525c20b9a33c8e30fac468046d368ee34c1dfd311084d353adffa81a2f17284624c44748e893c064e8bddbe8166e53bb22e4af1c7b0fadeb4b2618e8b4bc03bcd92ce8593cbe051cc597f9c2a"}, {0x98, 0x118, 0x1, "42b90ed331f31cd9d7c68d915719c7ae81d5cd867de66871585fa548aaae94b9d99d04d3888cd9e60db29d82134883959bf0331b477d5c97b7c2402dfb450c2ce0bee84638eb79915ed757cefdc9a99c16fdebe46c1bece410f5b83fa76f00d3cae164d50d3a9e7a7a94e45b0c5c5e55488119bd6a34e7156f0a5531941f95ecd35b68cc27aa"}], 0x158, 0x20008041}, 0x8010) [ 110.118427] device ip6tnl0 left promiscuous mode 2018/05/06 18:06:01 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001980)='/dev/input/mouse#\x00', 0xf800000000000000, 0x84000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a00)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000001ac0)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)={0x1c, r3, 0xd28, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r4 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) read(r4, &(0x7f0000000380)=""/240, 0xb6) 2018/05/06 18:06:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x63}, 0x1}, 0x0) 2018/05/06 18:06:01 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xd4b, 0x6100) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000001c0)={0x3}) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e00)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000f00)=0xe8) r6 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004b80)=0x0) r8 = geteuid() fstat(r0, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000007340)='./file0\x00', &(0x7f0000007380)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sched_yield() r13 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007400)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000007500)=0xe8) getgroups(0x2, &(0x7f0000007540)=[0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000007580)={0x0, 0x0}) r17 = geteuid() getgroups(0x3, &(0x7f00000075c0)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007600)=0x0) r20 = geteuid() getgroups(0x6, &(0x7f0000007640)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00000077c0)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{}, {&(0x7f0000000280)="137d0adc169cfec857b4086de110c4a50ab43b0ff5bc184a7d3c561c8169540b65c11e78b412a4fd6fa1113dfa0d4ffd472220a86a89d2a87dd8cfb5932ce3f59022c63024a97c0eb51d4469355587b8fb88b935e67ea98199766f493a4782d066d03390908306a9", 0x68}, {&(0x7f0000001240)="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{&(0x7f0000005fc0)="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0x1000}, {&(0x7f0000006fc0)="e308fbcc640947439ee9b99ee1bed12c56ad9fda36f7cb1d6c5452c1104241cfc5d189dfc5c2d06c1371cd8b1bad351fa6eb8e9bd86e53c516a223ade2eefe775cbbfabd7f382d358ff211f9fac0f0d070f136bb867598db27c9afd8a9d7893b66f8217b9c992d6f9dd86cb534833cb8cd87ca750029acaf6e5c8c9889bc30b3181b2213a5f34db1e19e69ffe3720b1e96e4deacb90dac094e063a0371c62c81faad334a0e311fffc99aec61e8af48602d7186c813c06b6dc7", 0xb9}, {&(0x7f0000007080)="5f7ba1c531acaf3ea378d9567840e56fbe31a3d60656e9dada864d72f4d159bfb46e04f9b48d467f4db523cfb792bdc6eac8c0b7e51bd1a19975cd727819592c539c0d9e8ca1b6b2e4f23767aca7381ba85a899ac9e3c80c0acbffbddae301e2f1b45385977d75186961b819f10a9b1f8a6924f7619406dbfdfb0b6bfa5cfdc93885c08237cb492d509071cd379e91fbc24a7db6f9e749c92d77df5dbfd60d19588b7471", 0xa4}, {&(0x7f0000007140)="5f73cbecb7937f7d285ec7922a9b8276941c34c3474af28b01e5402f374d2115729080985da43a910cbcd4e7134784c5ba3f1d0ef4e7b3fb23c3394fc4d8919915bd45ee5264c93fb49a9d47668ab8e60857969781c3635a1b30839bfe8dce8174474a8420f39d6004882e7b64fa94ce1f16c68b56afad35df6b23e4bee540b57f6bb9aab00040b2bf16a653fccc0a9f78e771a73c09640dcae745b87ec8594be94a576c3d916f7c16ff3365d7f581c48bc251a9f93b4cca04f4971530289cc1b6ce94a2bc1cab4fae9dc9", 0xcb}, {&(0x7f0000007240)="caa99690c0309cd2fc7a0cd7b14c935eaa81add68c163c6f79968be8275618d2037000421abb84eb43c0a6d27f36c327369901e2162e37be22fca88facfa165da0c7f46b39a9c2b8d5", 0x49}], 0x7, &(0x7f0000007680)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x138, 0x4}], 0x7, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={0xffffffffffffffff, &(0x7f0000000000)="a6", &(0x7f0000007980)="63b65ea526b2260cf2eb97eaf8c17bd9c05ef01a620eece22df59905fd8b81604d9bf51e3d0dd49b62dcaadf9bf45a539301358e6730fd6fed628e115b2d9211c06f9c223e3af49fdabb23c14dd877031c78df72ed09eeee9eb4fb0084bf66a8326b8760a7f69abefb4f06acb4f0b61f6e10521985cd3d473b79b77c622106009c54f9cccee6cc81a6176b616eb7c184253230decdef0e42b1a18c03b40fd82d136f827692e2d91a782b1ff902e189", 0xfffffffffffffffc}, 0x3f5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={0xffffffffffffffff, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/05/06 18:06:01 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x540) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0xc) r3 = dup2(r0, r0) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f}, 0xa) 2018/05/06 18:06:01 executing program 6: add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="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", 0x5fe, 0xfffffffffffffffd) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x11, &(0x7f0000000180)={0x15, 0x454, 0x4, 0x80}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) 2018/05/06 18:06:01 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x181040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f000000e400a1f23608fb22c5974b0b02476b86cc00dcc025cdf8662085b410d757c6bdee149d6f5803bf3ee51210f869399f3555cb8326c37f393e50beaa5955eb9f4b3108020633702752e427db3bcbca2747c6aabd85122a7de0cdfc70c94b15c65dab405f73a9013463387cc35f2626f3894f1e931156bab2c0abced2e6d1fc05"], &(0x7f0000000100)=0x87) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/05/06 18:06:01 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) getsockname$llc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"623d015b814000", 0x4003}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x13) 2018/05/06 18:06:01 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x1408, 0xffffffff, 0xf8, 0x1248, 0xf8, 0xffffffff, 0xffffffff, 0x1338, 0x1338, 0x1338, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x8000, 0x5, 0x1}, {0x8, 0x1, 0x1}, 0x80000001, 0x6}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xff, 0xffffffff], [0xffffff00, 0xffffff00, 0xff000000, 0xffffffff], 'vcan0\x00', 'veth1_to_bridge\x00', {}, {}, 0x2c, 0x0, 0x2, 0x4}, 0x0, 0x1128, 0x1150, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x1, './cgroup/syz0\x00', 0x3, 0x800}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x89, 0x100000000, 0x1f, 0x2, 0x3ff, 0x2, 0xb}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xff0000ff, 0x0, 0xff], [0xff, 0xff0000ff, 0x0, 0xffffff00], 'team_slave_1\x00', 'ifb0\x00', {}, {0xff}, 0x84, 0x1, 0x4, 0x1}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1468) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/06 18:06:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f00000000c0)=0xfffffffffffffee5, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/06 18:06:01 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001980)='/dev/input/mouse#\x00', 0xf800000000000000, 0x84000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a00)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000001ac0)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)={0x1c, r3, 0xd28, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r4 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) read(r4, &(0x7f0000000380)=""/240, 0xb6) 2018/05/06 18:06:01 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x4000000000c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) fchmod(r0, 0x40) sendmsg(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e6a08184517a63966218bfa8c8fc5ee68ceb05edb731885fce9a4ccdae415e3eb6305c5969a48a4993c7e2ecbf335b35125798dacd"], 0x10, 0x890}, 0x4008000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000240)=0x10) 2018/05/06 18:06:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x63}, 0x1}, 0x0) 2018/05/06 18:06:01 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x5ff4, 0x4) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x885, 0x7]) 2018/05/06 18:06:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f00000000c0)=0xfffffffffffffee5, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/06 18:06:02 executing program 4: r0 = socket$inet(0x2, 0x4000800000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ftruncate(r0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x4f5) 2018/05/06 18:06:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x10, 0x0, 0x1}}) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) dup3(r0, r2, 0x0) 2018/05/06 18:06:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x63}, 0x1}, 0x0) 2018/05/06 18:06:02 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xfffffffffffffff7, 0x0, 0x1, 0x0, [0xe]}, 0x2c) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x8001) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/13, 0xd}, &(0x7f0000000080), 0x10}, 0x20) 2018/05/06 18:06:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cgroup.llx.depth\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x4, r0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x7, 0x3}, 0x14}, 0x10) 2018/05/06 18:06:02 executing program 6: gettid() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00') getdents64(r1, &(0x7f0000000000)=""/30, 0x1e) getdents(r1, &(0x7f0000001000)=""/24, 0x18) 2018/05/06 18:06:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/05/06 18:06:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x63}, 0x1}, 0x0) 2018/05/06 18:06:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='proclo}\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c35000)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x1}, 0x8) 2018/05/06 18:06:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) unshare(0x400) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1ff, 0x1, 0x8, 0xff, 0x3, 0x4, 0x3, 0x200, 0x99fc, 0x8001, 0x7}, 0xb) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x100000000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002780), 0x0, 0x0, &(0x7f0000000280)) 2018/05/06 18:06:03 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x111900, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000b40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000740)={0x384, r1, 0x202, 0x70bd28, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x198, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x134, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}]}, 0x384}, 0x1}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000080)}, 0xfffffffffffffffc) r9 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r9, 0x2285, &(0x7f0000007000)='S') 2018/05/06 18:06:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="8684a44f3717133e552282a770348979c54d3973fc4a23c3798c334c197adb9cf177f532486800e26301145ffbdf2121e4884104d731d4f52ae9c6f9e9d03546e6614268064f8a65e9642108748b0fa6d0991b6d74ef42e6651b47c6ae2f2c910718faf16f8aa07d023820afeaced7f2f3c229", 0x73, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/05/06 18:06:03 executing program 0: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000140)) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x7, 0x18}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) tkill(r2, 0x14) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) set_mempolicy(0x8000, &(0x7f0000000180)=0x9e1, 0x101) fcntl$notify(r1, 0xa, 0x34) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = signalfd4(r1, &(0x7f0000000040)={0x2}, 0x8, 0x800) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) dup2(r4, r6) 2018/05/06 18:06:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/05/06 18:06:03 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/166, 0xa6) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x99, "036fcb6fc33fef34247acc6e43b8623ab203bd09cf891e20eb60f56f61f5189329e9f844cdcda828b4fc64b3ac2d492c269587ca78230e4718c9c49709b5878f8a8093cd2398f617b3bbe3c8ee9c8f9f6ac9e8b0dead2ab7dcff1d8f99a5b05317871c08cf04f847f45fde75f86bd20539e6e15e282e6b5f9c3dc001df6c3f39e9dc7bcce2e96e0ffa474708bc03ce8805de312c4d997d3a9a"}, &(0x7f0000000200)=0xa1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0xb0, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x460}, @in6={0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xb1}]}, &(0x7f0000000340)=0x10) close(r0) 2018/05/06 18:06:03 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000180)=""/4096, 0x1000) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x202000) 2018/05/06 18:06:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f00000000c0)=0xfffffffffffffee5, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/06 18:06:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x40002000000000f) io_setup(0x1, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) pipe(&(0x7f0000000000)) 2018/05/06 18:06:03 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600), 0xfdff}}], 0x2, 0x0) eventfd2(0x7, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8c00, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xffffffffffffff12) 2018/05/06 18:06:03 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000280), &(0x7f0000000000)=0x4) 2018/05/06 18:06:03 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101100, 0x0) sendmsg$rds(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)=""/102, 0x66}, {&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/76, 0x4c}, {&(0x7f00000004c0)=""/148, 0x94}, {&(0x7f0000000580)=""/18, 0x12}, {&(0x7f00000005c0)=""/196, 0xc4}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/128, 0x80}], 0xa, 0x0, 0x0, 0x40000}, 0x40001) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x14) 2018/05/06 18:06:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100c000000000004000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x82800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/06 18:06:03 executing program 7: set_mempolicy(0x1, &(0x7f00000013c0)=0x4, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000005f80)=[{{&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/151, 0x97}, {&(0x7f0000000400)=""/198, 0xc6}], 0x5, 0x0, 0x0, 0xba}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000580)=""/202, 0xca}, {&(0x7f0000000680)=""/201, 0xc9}, {&(0x7f0000000780)=""/241, 0xf1}, {&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x5, &(0x7f0000002400)=""/4096, 0x1000, 0x7}, 0x1b}, {{&(0x7f0000000980)=@nfc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/28, 0x1c}], 0x1, &(0x7f0000000a80)=""/27, 0x1b, 0x10000}, 0x5}, {{&(0x7f0000000ac0)=@ax25, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b40)=""/20, 0x14}, {&(0x7f0000000b80)=""/41, 0x29}], 0x2, &(0x7f0000000c00)=""/249, 0xf9, 0x6}, 0x4}, {{&(0x7f0000000d00)=@nl=@proc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/77, 0x4d}], 0x1, &(0x7f0000000e40)=""/31, 0x1f, 0x5}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e80)=""/162, 0xa2}, {&(0x7f0000000f40)=""/25, 0x19}, {&(0x7f0000000f80)=""/90, 0x5a}, {&(0x7f0000001000)=""/106, 0x6a}, {&(0x7f0000001080)=""/12, 0xc}], 0x5, &(0x7f0000001140)=""/91, 0x5b, 0xd83}, 0x6}, {{&(0x7f00000011c0)=@hci, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/34, 0x22}, {&(0x7f0000001280)=""/175, 0xaf}], 0x2, &(0x7f0000003400)=""/70, 0x46, 0x417}, 0x9}, {{&(0x7f0000003480)=@sco, 0x80, &(0x7f0000003780)=[{&(0x7f0000001380)}, {&(0x7f0000003500)=""/195, 0xc3}, {&(0x7f0000003600)=""/78, 0x4e}, {&(0x7f0000003680)=""/243, 0xf3}], 0x4, &(0x7f00000037c0)=""/219, 0xdb, 0x1}, 0x100000001}, {{&(0x7f00000038c0)=@l2, 0x80, &(0x7f0000004b00)=[{&(0x7f0000003940)}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/145, 0x91}, {&(0x7f0000004a40)=""/160, 0xa0}], 0x4, &(0x7f0000004b40)=""/26, 0x1a, 0x10000}, 0x1}, {{&(0x7f0000004b80)=@generic, 0x80, &(0x7f0000005e40)=[{&(0x7f0000004c00)=""/126, 0x7e}, {&(0x7f0000004c80)=""/126, 0x7e}, {&(0x7f0000004d00)=""/26, 0x1a}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/219, 0xdb}], 0x5, &(0x7f0000005ec0)=""/184, 0xb8, 0x7f}, 0x8}], 0xa, 0x122, &(0x7f0000006200)={0x0, 0x989680}) pipe2(&(0x7f0000000000), 0x80000) r1 = getpid() dup3(r0, r0, 0x80000) prctl$setptracer(0x59616d61, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006240)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000006340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x4e1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80, 0x0, r2}, {0x1, 0x0, 0x3, 0x0, 0x180}, {0x7fffffffffff9, 0x0, 0x3}, 0xfffffffffffffffe}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) 2018/05/06 18:06:03 executing program 7: set_mempolicy(0x1, &(0x7f00000013c0)=0x4, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000005f80)=[{{&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/151, 0x97}, {&(0x7f0000000400)=""/198, 0xc6}], 0x5, 0x0, 0x0, 0xba}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000580)=""/202, 0xca}, {&(0x7f0000000680)=""/201, 0xc9}, {&(0x7f0000000780)=""/241, 0xf1}, {&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x5, &(0x7f0000002400)=""/4096, 0x1000, 0x7}, 0x1b}, {{&(0x7f0000000980)=@nfc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/28, 0x1c}], 0x1, &(0x7f0000000a80)=""/27, 0x1b, 0x10000}, 0x5}, {{&(0x7f0000000ac0)=@ax25, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b40)=""/20, 0x14}, {&(0x7f0000000b80)=""/41, 0x29}], 0x2, &(0x7f0000000c00)=""/249, 0xf9, 0x6}, 0x4}, {{&(0x7f0000000d00)=@nl=@proc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/77, 0x4d}], 0x1, &(0x7f0000000e40)=""/31, 0x1f, 0x5}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e80)=""/162, 0xa2}, {&(0x7f0000000f40)=""/25, 0x19}, {&(0x7f0000000f80)=""/90, 0x5a}, {&(0x7f0000001000)=""/106, 0x6a}, {&(0x7f0000001080)=""/12, 0xc}], 0x5, &(0x7f0000001140)=""/91, 0x5b, 0xd83}, 0x6}, {{&(0x7f00000011c0)=@hci, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/34, 0x22}, {&(0x7f0000001280)=""/175, 0xaf}], 0x2, &(0x7f0000003400)=""/70, 0x46, 0x417}, 0x9}, {{&(0x7f0000003480)=@sco, 0x80, &(0x7f0000003780)=[{&(0x7f0000001380)}, {&(0x7f0000003500)=""/195, 0xc3}, {&(0x7f0000003600)=""/78, 0x4e}, {&(0x7f0000003680)=""/243, 0xf3}], 0x4, &(0x7f00000037c0)=""/219, 0xdb, 0x1}, 0x100000001}, {{&(0x7f00000038c0)=@l2, 0x80, &(0x7f0000004b00)=[{&(0x7f0000003940)}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/145, 0x91}, {&(0x7f0000004a40)=""/160, 0xa0}], 0x4, &(0x7f0000004b40)=""/26, 0x1a, 0x10000}, 0x1}, {{&(0x7f0000004b80)=@generic, 0x80, &(0x7f0000005e40)=[{&(0x7f0000004c00)=""/126, 0x7e}, {&(0x7f0000004c80)=""/126, 0x7e}, {&(0x7f0000004d00)=""/26, 0x1a}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/219, 0xdb}], 0x5, &(0x7f0000005ec0)=""/184, 0xb8, 0x7f}, 0x8}], 0xa, 0x122, &(0x7f0000006200)={0x0, 0x989680}) pipe2(&(0x7f0000000000), 0x80000) r1 = getpid() dup3(r0, r0, 0x80000) prctl$setptracer(0x59616d61, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006240)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000006340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x4e1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80, 0x0, r2}, {0x1, 0x0, 0x3, 0x0, 0x180}, {0x7fffffffffff9, 0x0, 0x3}, 0xfffffffffffffffe}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) 2018/05/06 18:06:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0xc2}, 'port0\x00'}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'nr0\x00', 0x200}) 2018/05/06 18:06:03 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x300000000000000, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91bc, 0x0, r0}, 0x2c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x81, @time={r2, r3+10000000}, 0x8, {0x6, 0x9b92}, 0x81, 0x1, 0x80000001}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/05/06 18:06:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100c000000000004000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x82800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/06 18:06:04 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@ipx={0x4, 0x20, 0x0, "b162b0527dee", 0xffffffffffffffff}, 0x80) accept(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000180)=0x80) 2018/05/06 18:06:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5}, 0x59) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001c0001010000000000000000000000003239b9f161c1b8f548b5ed34039863b73417a15771ae250df9969e156b625c2f485fed95382075262ad41c0375ff09cda4d5485dd813c1d2999629cb5ccdbf85a62dcc89dafaf30166614d4be4254c1b382b11b8783195b796c4ed4b7a07134b17dfab6e91d78caaf41112accd6902b71c7fc14b3f3882eb34e186c3c2310ffe574f655e39"], 0x14}, 0x1}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/55, &(0x7f0000000080)=0x37) 2018/05/06 18:06:04 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) ioctl$int_out(r0, 0x0, &(0x7f0000000180)) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) syslog(0x0, &(0x7f0000000000)=""/68, 0x44) 2018/05/06 18:06:04 executing program 6: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="678f97341370d346548e3236d17b68d76253f1625c05a89c66fd9b8266faff7980475cea1aecf767a528f8dbc8d7245d863231306e7f60a25bf1019ebf83998f9ef16d1047161b8fa3f2e02b1b241468466dd18beb1fd1ec7ce26eec1a8707a597a45db6cd613ac05621e2cca3b25219", 0x70, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="02d8e712e9a734aa33382288e849f0932b34ebda212c093fc911201d7bb71c02501cc4282fc26f00002b", 0x2a, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000540)={r0, r1, r2}, &(0x7f0000000580)=""/54, 0x36, 0x0) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r5) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="c147549af9b7946d98716da0ab937610721242465ed3eb802e1517cf4e0eff944934e748cd5acde4c2175884bd9095c6e346ec09e73fffca1c95cf74e9e7472db2b5f0fa83a029d95f72e81cbb01de8c62fa21df74a9f6fb655e02e1be3b446bbfb80e257b80926a7a66005f59c62cf388bad13355e7b08101f4a4911c32c1448ff83f695aec696243e50e5dc044304e1a0723f725cd0568ccd71462603a2789789dd1ac4b284e00440a108427fcb165b428605a7353adad1f1aa627afb68aa3", 0xc0, r4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x340, &(0x7f0000000180)={&(0x7f00000000c0)={'poly1305\x00'}}) 2018/05/06 18:06:04 executing program 1: timer_create(0x2, &(0x7f0000000000)={0x0, 0x25, 0x4}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080), 0x0) futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x5000000) 2018/05/06 18:06:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="8684a44f3717133e552282a770348979c54d3973fc4a23c3798c334c197adb9cf177f532486800e26301145ffbdf2121e4884104d731d4f52ae9c6f9e9d03546e6614268064f8a65e9642108748b0fa6d0991b6d74ef42e6651b47c6ae2f2c910718faf16f8aa07d023820afeaced7f2f3c229", 0x73, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/05/06 18:06:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f00000000c0)=0xfffffffffffffee5, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/06 18:06:04 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='task\x00') ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f00000002c0)) bind(r3, &(0x7f00005a2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x3, 0x2, {0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r4, 0x9, 0x80000001, 0x1, 0x6, 0x0, 0x8, 0x1000, {r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x10001, 0x10000, 0x8001, 0x8}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r4, 0x90, "bc0c0b90e335aa7b412e21e629b89c6ee218fa4794f3a491a71173d55df98d1503bd92717f706d0c73b2a0c34cea115b6158df5719e09cecc73c4fadf87992f7a48a232bd2f08d49233b525d01e1d0f2dbc1d96f33382973b6e0ffc96c6c7f2003dbb04be11b00ac9c8ab6464071f51f584a3a89a4d885365d4f6dc271ac439deb87e6d7254e163c50cf0dc6f21ceb21"}, &(0x7f0000000240)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 113.611430] device lo entered promiscuous mode 2018/05/06 18:06:04 executing program 0: unshare(0x2040600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc, "bfd0891dc1aed52ac9b1a39e"}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x200, 0x7fff, 0x7, r2}, 0x10) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)="617265510000000000000040cd0500") getsockopt(r0, 0x9, 0x8001, &(0x7f0000000100)=""/118, &(0x7f0000000180)=0x76) 2018/05/06 18:06:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f0000000080)=0xc) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001400010400000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400020000000000000000000000000010000001"], 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3ff, 0x80) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x5, 0x0, 0x1, 0x7a}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000240)={0x7, r4}) 2018/05/06 18:06:04 executing program 1: timer_create(0x2, &(0x7f0000000000)={0x0, 0x25, 0x4}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080), 0x0) futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x5000000) 2018/05/06 18:06:04 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) capset(&(0x7f0000000200)={0x19980330, r0}, &(0x7f00000001c0)={0xfffffffffeffffff, 0x8, 0x0, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000056efe8)=@add_del={0x2, &(0x7f0000e7eff0)}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080), 0x1000000000000213) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x7b}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/32, &(0x7f0000000140)=0x20) [ 113.651948] device lo left promiscuous mode [ 113.662512] device lo entered promiscuous mode 2018/05/06 18:06:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f0000000080)=0xc) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001400010400000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400020000000000000000000000000010000001"], 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3ff, 0x80) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x5, 0x0, 0x1, 0x7a}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000240)={0x7, r4}) 2018/05/06 18:06:04 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x3, 0x1ff, 0x7, 'queue0\x00', 0x3}) 2018/05/06 18:06:04 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r0, 0xed7e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/05/06 18:06:04 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001140), 0x13f, 0x82cad354a2029fd8}}, 0x20) write$rdma_cm(r0, &(0x7f0000001dc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001d80)={0xffffffff}, 0x13f, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000001e00)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x4, 0x7, "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", 0x18, 0x6, 0x3ff, 0x8, 0x7, 0x3, 0x1}, r1}}, 0x128) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x0, 0xfa00}, 0xfffffea4) r2 = memfd_create(&(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0xed655ecafc01500) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000001c0)=""/241, &(0x7f0000000340)=0xf1) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x842, 0x200000) write$rdma_cm(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="07000000000000fa", @ANYRES32, @ANYBLOB="00eef9ff"], 0xfeb4) 2018/05/06 18:06:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x55, 0x222, 0x7, 0x10, r0, 0x40}, 0x2c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x24, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x14, @u32}]}, 0x24}, 0x1}, 0x0) 2018/05/06 18:06:04 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1000000005, 0x1, 0x8, 0x9, 0x10000000000000, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x83, 0x4, 0x100000002, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000000140), &(0x7f0000000040)=""/129}, 0xe) 2018/05/06 18:06:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/221) 2018/05/06 18:06:05 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240), &(0x7f000005c000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2105) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$int_out(r2, 0x1, &(0x7f000005bff8)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffef2) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/05/06 18:06:05 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x6, 0xd, 0x5, 0x0, 0x3, 0x80000000, 0xeb57, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:05 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) exit(0x7) 2018/05/06 18:06:05 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4afe8)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x521000) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x3, 0xf3d, 0x4d49, 0xffff}, 0x10) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000002bc0)=""/180) 2018/05/06 18:06:05 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000080)='./file0\x00') clone(0x3002017f, &(0x7f00000007c0), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)="5493fef4ab4661aeab60ce2f00958bab359696c034252ad93d2b699c3749ea2139178f44580ac0ab4af364e4c50006f6e33a58974376ef014826467cb70d6707d183a06a6285092335a450e4c203bd552a4610af77f360ba46a2f948f1aff918b2f638ccb7445a7e0bae6ed9d097cb4ebabd31e5e45cc1f24a1780ee3ac97c0e38e215cb9a0992b86762ae83b20fea80aa9d24c510cf0563ee5954") r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x60101) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/05/06 18:06:05 executing program 5: r0 = socket(0x19, 0x0, 0x40000000000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000341ffc)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x15, @ipv4={[], [0xff, 0xff]}, 0xfff}, 0x1c) 2018/05/06 18:06:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x410001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000240)={{0xc5, 0x3}, 'port0\x00', 0x1, 0x400, 0x4, 0x62, 0x6, 0x7, 0xffffffffffff064a, 0x0, 0x6, 0xc9}) write(r1, &(0x7f0000000140)="4c6e66e17b0419d5ccacb3fe5e7e0d2320ef235ad46858e4621d38b2bd77ce8ac53dbc50fa146992a8764389526810ad46a24aa3e3641e9a0bf8997a4b79192d59a91a9e6c28c967911a6db031e2b40b19279807b6489718b5efc3ae9123e96f554b17d7951fe836008e94ad844bf5a8263c388475f6fe5945e5bfa967123b84c4", 0x81) write(r0, &(0x7f0000000040), 0x0) 2018/05/06 18:06:05 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x410400) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xd8, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/216}, &(0x7f0000000240)=0x78) r1 = socket$inet6(0xa, 0x3, 0x7) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000300)="ee164a8ec2ba2cdaf7d90ab2837c5031e82fec67cf8f5837684cfb5a0a8cea2f860db07f66d22b488c4cac9e07", 0x2d}, {&(0x7f0000000340)="f387430ae6c23c604701e291a491f20b9f0a6e3732d2e05d69a0e69cd6315721cc9d", 0x22}, {&(0x7f0000000380)="3ee39eb3321eea3abad214285a46186f44806f2dbf86484b3030b59964d634b582b3d284f07c76267d6be56b26616c57e161e06b5126faf57bf0a54a9f0923b57c02d7bbf7f96163b4ec23e883173c5a173132d4e88a", 0x56}, {&(0x7f0000000400)="0f912233215dc9cf4b31d1e0a26433ff5ff4219698c3d0c3ad1661fe404f1c591737482d00155a67a49d27d265b0ef1719dd1eb2181963746f16011e613c199d7b0a9ec5db6e457d3ebf46a604acd98aac1f0bf68d25d95b078c2c5f5a3084b19cf51009d2ded17ca2a1bec3ec98fab6d2ad5d22bc79ea4ab35a33887614594f001812bca35d545b076af56b3f315f6592a6e9036ae22635bac0c5f670754115416812c2ee76dc1040fb001aa392547e9920c5619187b4d703279706e71df6e3b4dee06ebf99232d0bb2fff8db7b9728ca1cf14769830300d95bf12c10262f11197026cd3673d09e5e6817d2a38c", 0xee}, {&(0x7f0000000500)="8686268d0e8ba5977b5a1e138152c704bc94c5ac64acfd8a7f3259ee6b2d4c89d87b6a36e558dc0c3efa641cfacc0767b1941c60a6e54d51a62377de43a8bdca79f62a0c7bfd324b2e94bf8864ae37fd1a497316f7cc42c142c5bf3db34f731a6a475defdb6c3be7af30ef89a56e0e6dc280bdde9a598f176871eaff3583a8434288056ec3b42d60a9b4b81255178c06c9e4d1bc42b87573a8440a0c49", 0x9d}, {&(0x7f00000005c0)="c3c487fd87a8deb0b9e4c2a550b062f88d3e15f5bd3ada1c7a3a00da8f8049dbf4ee8b3a40b104c06bd2fb27db127c9d06011671f749c1741ca79380cf", 0x3d}, {&(0x7f0000000600)="1850ee40c80ff5cc49a393dddd47852727362f7e3ee5ceac8deac216bc392df2b7d3a20b7bc6d8a4ab02713ec681738a283bcede", 0x34}, {&(0x7f0000000640)="2bb7e1e47b1a0d50326c8c81d7d1bc20f27d1c420aef601974b3787dba8d15ce0c190d5fbf107f549870f285d2960043c2123c2fb3878fc9043d9e38ba1e41ca169fb2ae4e0650b782c512ebe93e31f62d332759f3759aa8c7ae3d82ab8d7b7f4ca43c8618811192edd96d6d61e41656a26a1c3d2eca6f2a4f51dcbf7a8ab606841e1cd2fed0861ec2442ea6e3e897ead5a62ce48aaa626b496325b9cd634dd9f5ee5cef782a69aafc8aeca5ad490c83e313362307666035bf04fa77e9fe940d1e8281630c91bf14730c326fb35e382d70340c2776da1cf6e3c883196900fc6c6d4a28510d88481d78e58dbadd1982a9c7f5e2", 0xf3}, {&(0x7f0000000740)="880c2daf6f07f93cb5ce693cb5b4ebfe72596914c708c25c943f397adf8ee50b1320f46d284f4060b7407cb916aa27f409e83b940cdc439aabd47e51101ae6bbb13c8f7ac7820bf6f96436b692b19a97cb5a335569db24bfe1ac4f55bc362e086d1ad20a49cacf7fafea96a32abea78b4d6405d6143816fe16c360d728b07a817c9e0b5ef5401f027e44bc3befbcc360a5a8b3d30d1c56b6a5973104b7694a67be59eacdfa4249ef56ff", 0xaa}], 0x9, 0x0, 0x0, 0x44000}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x3, &(0x7f0000000040), &(0x7f00000015c0)=0x4) 2018/05/06 18:06:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x389000, 0xa8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x10001, 0x7, 0xb4db, 0x2, "ca6a3c2ed369cbe8bf77c8e8e649b5757e6e6aa59fd5310cc70d7a674795b8f8eaf54aa3b4f3d752e067d1e5", 0x7}, 0xff, [0xffffffffacd7947a, 0x8, 0x1ff, 0x8f, 0x8, 0x8001, 0x5, 0x1, 0x9, 0x7f, 0x10001, 0x0, 0x8, 0x80000000, 0x0, 0xffffffff, 0x100000000, 0x8, 0x7ff, 0x9, 0xec1, 0xc9, 0x5, 0x40, 0x8, 0x3f, 0x5, 0x5, 0x7, 0xb10d, 0x8, 0x4, 0x401, 0x6, 0x80000000, 0x5, 0x1, 0x6ec, 0x14f4e0, 0x0, 0x100000000, 0x7f, 0x81, 0x2, 0x0, 0x500000, 0x0, 0x6, 0x7fff, 0x1000, 0x40, 0x8, 0x35, 0x80000001, 0x80000000, 0x1000, 0x8, 0x1, 0x20, 0x4, 0x10000, 0x5, 0x5, 0x2, 0x7fffffff, 0x4, 0x3, 0x4, 0x4b9, 0x1332, 0x7, 0x9, 0x3, 0x91a6, 0x61c1, 0xffffffffffffffff, 0x1, 0x7, 0x101, 0x1000, 0x4, 0xf4b, 0x4f49, 0x0, 0x9, 0x8, 0x4, 0x2, 0x3, 0x8e42, 0x9, 0x4, 0x101, 0x8000, 0x6, 0x6, 0x5, 0x9e76, 0x8000, 0x7fff, 0x4, 0x8, 0x0, 0x7, 0x200, 0x3fe00000000000, 0x100, 0x8, 0xffff, 0x2, 0x9, 0x8, 0x3, 0x10001, 0x1f, 0x8, 0x818, 0x1b8, 0x8, 0x80000001, 0x7fffffff, 0x7, 0x7, 0x8000, 0x7, 0x7, 0x5, 0x82b], {0x77359400}}) socketpair(0x5, 0x6, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x2, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') 2018/05/06 18:06:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000001b80)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x100}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)="fe5d6a10b080be96d28b76f8d80dfa43fee9e10503aad581c30bcb4e92d8d6df38bb689b057f15b8ebf6a5f3e99ef93cf130cbef3ce4e1e191f3df5705f104a4ea75720f333b9ca874927a8ecb21ef79c6b23e199263eb934fc79a830be916e880b73661974208a33821fc004152ef0b", 0x70}], 0x1, &(0x7f0000001ec0), 0x0, 0x4000080}, 0xff}], 0x1, 0x4000000) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001b00)={@mcast2}, &(0x7f0000001b40)=0x14) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x2, 'queue0\x00', 0xfffffffffffffffa}) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000540)="c7e09ec94c27f46987a2a8614e8b3006c90b4f0e5e7f246170fdfbab4d64f9c47131471427466d333dad92faff95ab4139684029caeb601f4b853da40badf9923ecfe1472df8a3f33c9fb1602365526822e9095ad2d341a79764f9a16279d64cde6942857b40ea9ec13beff0c39caee92ab130d7d0695ff05110093f6ed8e75f5ffcf75e7a20d1a3c6e5f74a36e6e7a684d3c32869b4707b071765487ef679fdd963a784778d16bf948786dbc5a0761abc642bb4da23a6059bdc0c8d4059e9c6cfc2930b21878acf6027763cc502090b677ae1de64ffce9786a0d27a3fdc", 0xde}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) fcntl$setflags(r2, 0x2, 0x1) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB]}, 0x1}, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000020c0)={r3, 0xf1}, &(0x7f00000067c0)=0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x8}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000140)=""/102, &(0x7f0000000280)=0x66) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000740)="e4ae5418887144689f1e56eebf39926ae92b9b11836a5ef002dd579fbd3c7d7ad20d3c96e9dd9daad1e98d02e236a1b1044b9332dee2197188220572c044624e2dd5276ef6ba66c6460e9144c6648defc14dbd001f462fd54da57779bca19be768749c271a71c4b527c893c778ed36072e8d369be9f1a43d81400a54165355aaaf1b6835ac4d37590959e994490dc0109c7e8cca21b2a9a7094415d7c26a9fcb08ff4a89be38309eace04d57f4a87b796610d9b9d2a65d988066cde3559448b226418687f20a4c2acbccaa85e42e", 0xce) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="ff07000000000800004e"], &(0x7f0000000200)=""/102, 0x66) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) 2018/05/06 18:06:06 executing program 6: unshare(0x8000400) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x8010000400000081) sendmmsg(r1, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x8}, 0x4) 2018/05/06 18:06:06 executing program 0: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0xa4000960) r1 = open(&(0x7f0000000840)='./control\x00', 0x0, 0x0) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/06 18:06:06 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404102, 0x0) r1 = accept$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) recvfrom$llc(r0, &(0x7f0000000280)=""/191, 0xbf, 0x12000, &(0x7f0000000100)={0x1a, 0x317, 0x8001, 0x62, 0x2, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) msgget$private(0x0, 0x43) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) r3 = fcntl$getown(r1, 0x9) sched_getscheduler(r3) msgsnd(0x0, &(0x7f0000000240)={0x3}, 0x2000, 0x0) 2018/05/06 18:06:06 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xfffffffffffffffe, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe1)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0xffffffff, 0x1, "2c83a65cceee7c8516599b3ab2ee658af432aea46f1d8c40c1b778d646224da1a90217de14cbddbadb2856b4d92929f2b7e5cc02386df4429d53335fa12a7d", 0x1c}, 0x60) 2018/05/06 18:06:06 executing program 3: add_key(&(0x7f0000000080)="01bda61bdc5f07d3ca3626bd246b9e4fb4326b99fc43bfcddbec376fdf9ba04ae19bceed9f3bc36c7ccf", &(0x7f00008db000)={0x2e, 0x79, 0x7a, 0x2}, 0x0, 0xffffffffffffff48, 0xffffffffffffffff) 2018/05/06 18:06:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) getrlimit(0xf, &(0x7f00000001c0)) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x10001, 0x2, [0xfffffffffffeffff, 0x80]}, &(0x7f0000000280)=0xc) mlockall(0x3) dup2(r2, 0xffffffffffffffff) fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x0, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x0, 0x200000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x9}, 0x20) dup3(r4, r3, 0x0) 2018/05/06 18:06:06 executing program 5: syslog(0x3, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/05/06 18:06:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x6, 0xd, 0x5, 0x0, 0x3, 0x80000000, 0xeb57, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:07 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x2, 0x8001) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000440)=0xded, 0x4) syz_emit_ethernet(0x325, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x9, 0x6, "3b529c", 0x2ef, 0x7e, 0x8000, @dev={0xfe, 0x80, [], 0x14}, @empty, {[@hopopts={0xff, 0x5, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x1, 0x3, [0x2]}}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x1000, 0x0, 0x1, 0x880b, 0xfb, 0x0, [], "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"}, {0x8, 0x0, 0x9, 0x8, 0x0, 0x0, 0x800, [0x4], "429f10d2597a947485920a76cff387f17c7589d9e00ad5756a337bf6e92ffe0625eda0ba7dab0b33ce5db422c1c2a778987ad3c235c77851e69d7744c310e9574758c46dbfe76885ccd68cfc8986050b2e699bda6ef075b25f8f7d3dd0d30484582b1498d2fc0429da4e2b7e8d9663937a1f94771191b33e5163d5285a881e37d9f624e9bf5c27d21b10d4280ae5491ae92873a2d3d15d3464b828d8ce2fda11b8195d92140c68e036"}, {0xfffffffffffffe01, 0x0, 0x80000000, 0xfffffffffffffffb, 0x0, 0x0, 0x86dd, [], "47ca43cb116e20eed3e09b14d7447322853307250176276f4ce285a8cdb156dd55b7d6918633d5ee6de8"}, {0x8, 0x88be, 0x1, {{0x1f, 0x1, 0x3176, 0x4, 0x2, 0x3, 0xe29, 0x10001}, 0x1, 0x9}}, {0x8, 0x22eb, 0x1, {{0x1ff, 0x2, 0x97c, 0x6, 0x10000, 0x5, 0x783, 0x8001}, 0x2, 0xb32, 0x1, 0x7f, 0x8, 0x5c958428, 0x1, 0x565, 0x1, 0x104}}, {0x8, 0x6558, 0x0, "b62e2cd34b656bc756bca62411f9b52cbb19e6af0228649d240b0cf7cf425c2a215900c4c7993e5ccd83403bd75123b50d74cb83cc3f8dbe6029faaaa2afb3632977f63318dd1f1f8cdec460b19f7a6f1dd236a83f9ea3fadb3455d015a0610654d6f65a8507b139b36a7932ad3613d9f2fa8c2e829ef832c38d4898abeb8a83aa3a570e72076b7a368c198e478db0867699beeddb732b60e37159068c6aee7bd53b38"}}}}}}}, &(0x7f00000003c0)={0x1, 0x3, [0x85b, 0x82a, 0x68c, 0xe72]}) syz_emit_ethernet(0xbd02, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaa000008004500005c00000000002f9078ac140000000000080000000057000000000000000000f0260000000000f1ffffffffffffff000b0000000000000000000000000000000000000000000000000000"], 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000480)=""/84) 2018/05/06 18:06:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x6, 0xd, 0x5, 0x0, 0x3, 0x80000000, 0xeb57, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0xcc, 0xffffffff, 0xffff, 0x301, 0x2b1, 0x5, 0x38c, 0x3}, "5774d5e7feffbecdbd", [[]]}, 0x129) r1 = getpid() ptrace$getsig(0x4202, r1, 0x7fff, &(0x7f0000000240)) accept4$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000fcc000)=0x6e, 0x4000000000) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x1, 0x12001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x8003, 0x1ff, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0xfa, 0xffffffffffff8000, 0x2, 0x6bbd, 0x9, 0x7fff, 0x5, 0xfffffffffffffffb, r3}, 0x20) fcntl$setstatus(r0, 0x4, 0x44000) bpf$MAP_CREATE(0x0, &(0x7f0000fcbfd4)={0x1, 0x6, 0x1, 0xfffffffffffffff7}, 0xe4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) fchdir(r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000001c0)=0xbfa5, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/05/06 18:06:07 executing program 0: syz_emit_ethernet(0x305, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff93, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) keyctl$get_persistent(0x16, r0, 0x0) 2018/05/06 18:06:07 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/254) close(r0) ioctl$KDMKTONE(r0, 0x4b30, 0xab) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) 2018/05/06 18:06:07 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) read(r0, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x410300, 0x0) shutdown(r0, 0x0) 2018/05/06 18:06:07 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/123, 0x7b}, {&(0x7f00000012c0)=""/9, 0x9}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/101, 0x65}], 0x7, &(0x7f0000001480)=""/132, 0x84}, 0x2) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000015c0)={r2, 0x5}, 0x8) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xfffffffffffffe2e, &(0x7f0000619000), 0x0, &(0x7f000064ff09)=""/247, 0xf7, 0x10000000000}, 0x0) 2018/05/06 18:06:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x6, 0xd, 0x5, 0x0, 0x3, 0x80000000, 0xeb57, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:08 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r0, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) lseek(r0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000380)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="27ac48cc09453043b1927291716f5fe356fad407e0202a8ed4c01e1dfcb26e1a5ef69d8cf9224862f5268cabd25951eb757ac1ab5ec0c23bab8b10aee95e72613b804a9589b6bc8285bc6b51a58117c2bcefa5a2e0f5d6a9573ef7fdd1633a764cbdf2a84e2a3bb7827c2943cdcdd99fedf18d0e7fcee79e61c5d659a55e31a28710717a32d2bb12ef66dc12361321802fd89085bce9523cc8cb6f66803e7c5bed2435f4994a5c9662902e8b1291be6e243b", 0xb2, 0x20000000, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) 2018/05/06 18:06:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1fd) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x309442) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0xb9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x100000001, r2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x3, 0x400, 0x8001, 0x0, 0x0, [], [], [], 0x4, 0x40}) fsetxattr(r1, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)='\x00', 0x1, 0x2) fcntl$lock(r0, 0xa, &(0x7f00000000c0)) 2018/05/06 18:06:08 executing program 6: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fstat(r0, &(0x7f0000000000)) 2018/05/06 18:06:08 executing program 3: socket(0x1e, 0x2, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) shutdown(r1, 0x1) listen(r1, 0x101) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xd7a, 0x4, 0x1ff}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @multicast1}, &(0x7f00000000c0)=0xc) unshare(0x20000400) 2018/05/06 18:06:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = dup(r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x3, 0x0, 0x100000001, 0x1, 0x40, 0xa5b437d, 0x6, 0x6, 0x760, 0x1f, 0x7fffffff, 0x1}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/05/06 18:06:08 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x2, [{}, {}]}, 0x48) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x20) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x4, 0x1d, 0x9907, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x7f, 0x0, 0x70f3, 0xffffffffffffff97}, &(0x7f0000000240)=0x18) getsockname$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000980)={@mcast1={0xff, 0x1, [], 0x1}, 0x77, r3}) 2018/05/06 18:06:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffff7) 2018/05/06 18:06:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x6, 0xd, 0x5, 0x0, 0x3, 0x80000000, 0xeb57, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x10100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = getuid() r10 = getgid() r11 = getpgid(0xffffffffffffffff) r12 = geteuid() getgroups(0xa, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) r15 = getuid() lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8) r19 = getegid() sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="96259189d3193ff139f4ea9e97bb1f5b64bed68e687da4a2ad7941d5", 0x1c}, {&(0x7f0000000140)="f5330bd9fef12fa0702ec2496f62c082705f952a1892a757576abafe405d7e15ce62f67eb3f2f8a6e3db91d02cf86a56e5ecc28f927b92f47206cf924bb04b65ed29912bbcf698daa5c4e9eed23b30c06e7abb542bd81920e1609784f96852139ea714a7d53b816671dda88717c20bc9f0fc773a00111fef6cd1c6686711af4632089f5d6a6eab68db12882ed46bef6edf589391e9fc864c06dd664dbfbbdb148363502729a57e625733b0a105f8d593bdd988718f020ba6f7d78df1e4d6134e395a15c95425f647839ccf65e7b7ba31b6ec3cc3085526442ae680e929f121dcdb2e42de8b4b5283a37b42822f", 0xed}, {&(0x7f0000000240)="a5d6eea900140d5e0f521bb04421d334791b8bb8fb223ec9a1595848c84e935774f60fadd860d3857c5ea306213ea1c0cf01252611146dd510805cd1ee3891a14c78616fe87df671201c44f5704410e31dc7d82ae70d34a0a1565044f6e409ece6a9e2d937889fe6381ddeeff53a0cad393366aa80afed636dc552f7f2d3bc770193b28a0d091034130d541731b4878e9970d76337f10f9ad0c6aa6661052bc5a7de0c1574b4b6fe0608", 0xaa}], 0x3, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xe0}, 0x4) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/06 18:06:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/55) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x19, "4b6f1b4514d0e7c63d997234fef99ed0c0e4e5f8d9b31cca45"}, &(0x7f00000000c0)=0x3d) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/05/06 18:06:08 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) finit_module(r0, &(0x7f00000000c0)='-\x00', 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) syz_emit_ethernet(0x2e7, &(0x7f0000000000)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x2f, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "acce26", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000140)) 2018/05/06 18:06:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GP\\\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x22) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/109) 2018/05/06 18:06:08 executing program 2: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x80000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x8205, 0x800, 0x4, r3}, 0x10) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x80000001, 0x4}, 'port0\x00', 0x20, 0x1, 0xd8, 0x10001, 0x80000001, 0xfffffffffffffffb, 0x8, 0x0, 0x7, 0xb9c}) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) 2018/05/06 18:06:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)) read(r1, &(0x7f0000000080)=""/141, 0x8d) 2018/05/06 18:06:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x6, 0xd, 0x5, 0x0, 0x3, 0x80000000, 0xeb57, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) open_by_handle_at(0xffffffffffffffff, &(0x7f00000002c0)={0x8}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="0207080902000000000000a800000000"], 0x10}, 0x1}, 0x40003) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/06 18:06:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x6, 0xd, 0x5, 0x0, 0x3, 0x80000000, 0xeb57, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:08 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x800) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000600), 0x80, &(0x7f0000001b40)=[{&(0x7f0000001740)=""/121, 0x79}, {&(0x7f00000017c0)=""/200, 0xc8}, {&(0x7f00000018c0)=""/67, 0x43}, {&(0x7f0000001ac0)=""/119, 0x77}, {&(0x7f0000002a40)=""/4096, 0x1000}], 0x5, &(0x7f0000001bc0)=""/88, 0x58, 0x775}, 0x10040) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000180)) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x22b) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001980)=""/182, 0x18b}], 0x6, &(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}}], 0x6, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x39, &(0x7f0000002740)=""/62, 0x3e, 0x4000000}, 0x7ff}], 0x1, 0x0, &(0x7f00000002c0)) 2018/05/06 18:06:08 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r0 = semget(0x3, 0x4, 0x10) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)=0xc2) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6e2, 0x40404) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0xfffffffffffffffa, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x6}}}, 0x88) 2018/05/06 18:06:09 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x200) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x45, r1}) mkdir(&(0x7f000053bff8)='./file0\x00', 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000001140)=""/1679, 0xfffffffffffffd3e) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x400) 2018/05/06 18:06:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)) read(r1, &(0x7f0000000080)=""/141, 0x8d) 2018/05/06 18:06:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x80800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0xf21, &(0x7f0000000200)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='comm\x00') sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getneightbl={0x14, 0x42, 0x727, 0x70bd2b, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4084}, 0x4040000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000280)=""/107) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)={0x30000002}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="b6830b3d12b010978da0b7733287cb8b061dbe7ee7280000000000000029000000020000002b07df2f01000000964f4f8fe3d9fc"], 0x28}}], 0x2, 0x0) 2018/05/06 18:06:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x0, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/05/06 18:06:09 executing program 7: r0 = socket(0x20000000000011, 0x80802, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x8, 0x10000, @raw_hdlc=&(0x7f0000000040)={0x7, 0x8}}}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000140)=""/4096, &(0x7f00000000c0)=0x1000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3f, &(0x7f0000000080)=0x2) 2018/05/06 18:06:09 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)='\x00') prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x1000)=nil) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/06 18:06:09 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x800) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000600), 0x80, &(0x7f0000001b40)=[{&(0x7f0000001740)=""/121, 0x79}, {&(0x7f00000017c0)=""/200, 0xc8}, {&(0x7f00000018c0)=""/67, 0x43}, {&(0x7f0000001ac0)=""/119, 0x77}, {&(0x7f0000002a40)=""/4096, 0x1000}], 0x5, &(0x7f0000001bc0)=""/88, 0x58, 0x775}, 0x10040) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000180)) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x22b) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001980)=""/182, 0x18b}], 0x6, &(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}}], 0x6, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x39, &(0x7f0000002740)=""/62, 0x3e, 0x4000000}, 0x7ff}], 0x1, 0x0, &(0x7f00000002c0)) 2018/05/06 18:06:09 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x6, 0xd, 0x5, 0x0, 0x3, 0x80000000, 0xeb57, r1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x6c, 0xa0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x90}, 0x1}, 0x0) 2018/05/06 18:06:09 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x6, 0xd, 0x5, 0x0, 0x3, 0x80000000, 0xeb57, r1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:09 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000020000080003, 0x5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt(r0, 0x10b, 0x8100000000d, &(0x7f00000000c0), 0x0) 2018/05/06 18:06:09 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x75d) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/90, 0x5a) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000002400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002880)}}], 0x1, 0x0, &(0x7f0000002a40)) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/05/06 18:06:10 executing program 6: r0 = socket$unix(0x1, 0x9, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0xd82, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r10 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x800) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r12 = socket$inet6_udp(0xa, 0x2, 0x0) r13 = syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0x48000) r14 = syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x110000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = syz_fuseblk_mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x9, 0x80) r17 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x10200) r18 = socket$inet_sctp(0x2, 0x1, 0x84) r19 = syz_open_dev$adsp(&(0x7f00000006c0)='/dev/adsp#\x00', 0x78, 0x260000) r20 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x100, 0x1) r21 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x0, 0x0) r22 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000780), &(0x7f00000007c0)=0x10) r23 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x10, 0x80000) r24 = syz_open_dev$ndb(&(0x7f0000000880)='/dev/nbd#\x00', 0x0, 0x2000) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = open(&(0x7f0000000900)='./file0\x00', 0x8000, 0x4) r27 = timerfd_create(0x1, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000940)={0x0, 0x0}) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpid() r32 = geteuid() getresgid(&(0x7f0000001e80)=0x0, &(0x7f0000001ec0), &(0x7f0000001f00)) r34 = socket$kcm(0x29, 0x2, 0x0) r35 = socket$key(0xf, 0x3, 0x2) r36 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/vga_arbiter\x00', 0x101000, 0x0) r37 = syz_open_dev$vcsn(&(0x7f0000001f80)='/dev/vcs#\x00', 0x6, 0x206102) r38 = socket$key(0xf, 0x3, 0x2) r39 = socket$l2tp(0x18, 0x1, 0x1) r40 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001fc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003640)={0xffffffffffffffff}) r43 = socket$packet(0x11, 0x2, 0x300) r44 = creat(&(0x7f0000003680)='./file0\x00', 0x100) r45 = syz_open_pts(0xffffffffffffff9c, 0x0) r46 = socket$vsock_dgram(0x28, 0x2, 0x0) r47 = openat$ppp(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/ppp\x00', 0x400, 0x0) r48 = socket$inet(0x2, 0x80000, 0x3) r49 = accept$packet(0xffffffffffffff9c, &(0x7f00000037c0), &(0x7f0000003800)=0x14) sendmmsg$unix(r0, &(0x7f0000003880)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="de41808a948d1a68ae1738c0a088d8e887c33bca3e74a98fc83b4bd1a850da7d32e5b6fbea6da76071619deb66c23925b4dfd50c2ca96c45d04c8003d45490e64c2521efff0d0d93db88809b75ea9e72ceffdc72c0704ec838cb8331d47995f249eb64c348eb42770bfd892a8f5205b63049d0b8ca12b20cb7b7d4b1b14153b84ab42f33cc364f7c10a634bbeba5049303cc111db3f2debb4a3cf966141ee344b1b84bf80bbf2e4962707a0442efeedf0286b67e4fbd38f51c31fa905d02ffb3f493bf918c2b9fd3a23e8e0bc3e3b2daa4c6962ab5a5a2bafe8ad390", 0xdc}], 0x1, &(0x7f0000000b00)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xf8, 0x40}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000000c80)="c1727a3c271a74413abca01eb9a931bdda8490f276b8f3e3d15e0523b02dcfef0f1ad19710851df216ad2bd545c0c89ef467b38db6301dcda370c8e0135b2ad2c9ad6986f7f56b7dafc471216df9f00ac2ba7518f16f3453f238e088d073dcf416d2152cbcebeb56301bf2f5eadc93d91f2cc19d852a3b", 0x77}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="ed983ba3b9a0daa6f676314ab5da8d631a3cb72de00eacaea0ed5dc62a3d2ce151", 0x21}, {&(0x7f0000001d40)="974f3977e6d179066bdd4069402ea10e6d4b79c79a587855c73e0c93b4d4be88d19d76db2a5ce31d86f3e0a5645a3082470cd0dc7359", 0x36}, {&(0x7f0000001d80)="bdf9b2aa3599f8a21434897c2fa6576323", 0x11}, {&(0x7f0000001dc0)="7c3ff4486400ef8f484c7ef0e739352540624d5cd7211c1280b3eb815bfe8e6eaa6f0e00e5343386e177", 0x2a}], 0x6, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r34, r35, r36, r37]}, @rights={0x20, 0x1, 0x1, [r38, r39, r40, r41]}], 0x60, 0x4800}, {&(0x7f0000002080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000002100)="06e167d79f8a26a6c8eba72222516943d1db11f991f090dc1320dd3dc55766fa3b46c018a927e8d29ab26d59a9164e09d108b581cf8076804c34650df4803ccf2e0b69e045ccf02b299d84abe06f30f680662a3f93852c3fa702f9c3bd5be1d7e67b2a1f9c2c9d516b4a205fc1a8dc3832257e97ab7e39595b5b5e91d9b95200618d935b23457913f95428778f6ebbf5fee1b2faf2eeafccb1ee8497d866e769b767f8bc7757e81230622a32e3b9359a0ef3c802cdcb211359bd68983a6600b0bfa863d21ba0d633414eb82cbb5241c6f51b73f2bca7f77d28cdefbac87c9b4b871e47473e45b95bdceca2e22a75a1d83a940e1b", 0xf4}, {&(0x7f0000002200)="75ad1f058f32558a7a3517385627f5943e804fc9d768c2c788e673d5b887adda9e1f661e8c9131771dee0075f75f0f00715039", 0x33}, {&(0x7f0000002240)="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", 0xfe}, {&(0x7f0000002340)="c8b2c3b32b80efa5b007935926485920df445bc26e4890fcc85572884a3ff77c9e12235fc9bb93ae7e5f5b3498928e4448e04398ab85741f6fa744f65f19e5e9baf6d767212385f99427809187e5588781f1045f8d9ec949db2c95d2e18c75f2d4455a7919d14b7a1e3c3a0d1c56f5009f18448eb9d771adb1a0b68f9db7a61181116f20479a7605b444bae76a704e45495654", 0x93}, {&(0x7f0000002400)="47b15df804ff2d1c63b4d730a3eb8f44192a6397f9e55bc07514ffcbab676b6ee5a63fc1d4c86d8e73c0b9ceb630fdcf14602a4487e3eca642dae0c16822e51f849e43240cdac0841d6b4403e1fa3d7add44d63d10fbae40bf317607cac19b681373c80a062910bbd9430acc737e75d9ab7ddb74eb3cbb2e415e625c454e0e3b49c736e3f6c1ef3612ea3c4a54e534fc0257aca0fbcb20a74fcf2ad1298d58770211bba4129ddb83", 0xa8}, {&(0x7f00000024c0)="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", 0x1000}, {&(0x7f00000034c0)="dd4b1a1b06dbed41532ecaad80118abb9dc93048e681f6898a8f4fabbdde58a421b77fa3538506d43733a2905b30ecce4bbafe6e8b9f1e690731fd08a9132c0fbf546b08d6fdb5de72e053a89a0078e359476212e84b0358d2abec60dd5adb1fcc4124b3b64320e45118287ba239d86eea04809266996f4573fe71e53f08e7d93d73df1c3b1bea52c56cae0021cbe57cb42c3d99d35322a4bdb05bff082c4e1009df8de2f24467c365aa89f217080a676fc192967da4a53732817c5eff483a5d", 0xc0}, {&(0x7f0000003580)="5357cbf428f913f45ada2e1d35a756b2f0c967419ed680e12de81fa52a5d6f955f2b90b32a4f9292bd98a5fbb4", 0x2d}], 0x8, &(0x7f0000003840)=ANY=[@ANYBLOB="3000000000e1ffff4d8a701d01003f00", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49], 0x30, 0x20000084}], 0x3, 0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0xfffffffffffffffe) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000b19000/0x3000)=nil) 2018/05/06 18:06:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x801000040000007f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb25}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/05/06 18:06:10 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x6c, @empty, 0x4e23, 0x3, 'sh\x00', 0x6, 0x80000001, 0x73}, 0x2c) poll(&(0x7f0000e0b000)=[{r0, 0x6100}], 0x1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x1, 0x1000, 0x5, 0x0, 0x12}) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000180)=0x7ff, 0x4) 2018/05/06 18:06:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000240)="31a1038e62d1e5d744388a1c65ac6af411d5310f846b7b36daf9c7890f799295bc2f493adf2b644293b0b617fa5442b7d32f5685ec8c7598e1671dc4a7aa14bc108ed296c65b91411fcacb4a693a0503f4cdbf0becbb563ed38cd9c4214da207e9ae912c50dccd947259b3909e613bceca54c71a33685beeab7336a5b1cd32b9", 0x80}], 0x1) 2018/05/06 18:06:10 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0800, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a001a0000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/05/06 18:06:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x6, 0xd, 0x5, 0x0, 0x3, 0x80000000, 0xeb57, r1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:10 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x75d) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/90, 0x5a) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000002400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002880)}}], 0x1, 0x0, &(0x7f0000002a40)) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/05/06 18:06:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x132, 0x0, 0x37d, 0xcd2, "16f3ec145c3a86c83b9a415551175fa3d7191380c26191484e63731a2df67dd343cb0d36c3bb84d652d12501"}) 2018/05/06 18:06:10 executing program 0: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000000080), &(0x7f0000923000)) r0 = getpid() openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/05/06 18:06:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001600)={@dev={0xfe, 0x80, [], 0xd}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/06 18:06:10 executing program 3: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000016c0), 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x1f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001580)='./file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="9f46707dc394a1c643978078a8d15976", 0x10) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/06 18:06:10 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000000080)=0x90) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond_slave_1\x00', 0x1}) 2018/05/06 18:06:10 executing program 1: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='\x00\x00\x00\x00\x00\x00', 0x4, &(0x7f0000000040)="f46a4bc71dc5bb22069b3b9b2922aa5ed2f5ec104f74c9bea20d4d5e2084ee7018e941d652983aa3327a65321a029e8680baee2085e08ebf298f52d1d7430d00000000000000") listxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/200, 0xc8) open(&(0x7f0000000000)='./file0\x00', 0x410002, 0x0) 2018/05/06 18:06:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x5) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, &(0x7f0000000080)=0x2, 0x4) 2018/05/06 18:06:10 executing program 7: socketpair$inet6(0xa, 0x80007, 0x428, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000070fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/06 18:06:11 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@empty, 0x39, r2}) 2018/05/06 18:06:11 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5b9d02c2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x5edc86803c42c13a, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001300)=0x1, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f000027a000), 0x0) restart_syscall() 2018/05/06 18:06:11 executing program 3: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$rds(0x15, 0x5, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xfffffe37) set_mempolicy(0x0, &(0x7f0000000100)=0xfc, 0x3f) ppoll(&(0x7f0000000040)=[{r0, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) pselect6(0x40, &(0x7f0000000140)={0x5000000000000000, 0x846, 0x1, 0x7, 0x9, 0x1, 0xfffffffffffffffd, 0x10001}, &(0x7f0000000180)={0x10000, 0xffffffffffffff01, 0x4, 0x7a60, 0x3, 0x81, 0x37b}, &(0x7f00000001c0)={0x200, 0x9, 0x1, 0x7, 0x7fff, 0xf32b, 0x5, 0x4}, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240)={0x2}, 0x8}) 2018/05/06 18:06:11 executing program 5: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x400002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) 2018/05/06 18:06:11 executing program 1: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000079f000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000749000/0x2000)=nil) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00004f3000/0x4000)=nil) 2018/05/06 18:06:11 executing program 0: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000000080), &(0x7f0000923000)) r0 = getpid() openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/05/06 18:06:11 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8140, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:11 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/22) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x40) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000002c0)="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") keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000280)='rxrpc_s\x00', 0x0) 2018/05/06 18:06:11 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x20, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x642000, 0x0) read(r0, &(0x7f0000000180)=""/4096, 0x1000) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000040)) 2018/05/06 18:06:11 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r1 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) setsockopt$inet6_dccp_int(r0, 0x21, 0xb7e98c83b3eabb53, &(0x7f0000000080)=0x20, 0x4) write$binfmt_script(r1, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r1, 0x11, 0x0, 0x8000) 2018/05/06 18:06:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1f) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="341bcf1fb5e70677ddb5c7f9431eae220f187a79cb9aa27ba0c114137c0ef32163f3dd79f8ba2eeea53981e83fc12d830011d7548206ceda3adf8eb25330efc415c1fa8c97e2850dd91150b0e6de778c81f85de1b202f86a9a3799a4b1f771de9f4b3cd534b7d5c01ca429749efd97108f14baa0459404eaf8a4547910373e307741993eddd9ab6617686a14df743990afa73e71fcd5472da6fb5bb4bf8bd79d8ad9b933ba", 0xa5}], 0x1, 0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x20000008000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08002abd7000fdf4df2502000000180003001400020000000000000000000000000000000000080005000100000030000200140001007f000001000000000000000000000000080004001c00000008000b000a000000080009000700000008000500000000000800060008000000280001000800050001000000080002003b000000140003000000000000000000000000000000000108000500105d0000"], 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000480)=""/79) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r3, 0x8b25, &(0x7f0000000240)) 2018/05/06 18:06:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:12 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd6054030000143a00fe8000000000000000000000000000ffff02000000000000000000000000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="59eb20"], 0x0) 2018/05/06 18:06:12 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000"]}, 0x108) 2018/05/06 18:06:12 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) [ 121.155894] kernel msg: ebtables bug: please report to author: bad policy [ 121.200364] kernel msg: ebtables bug: please report to author: bad policy 2018/05/06 18:06:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1, &(0x7f0000000280)=""/4096, 0x1000, 0x9f0e}, 0x7}, {{&(0x7f0000000140), 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/55, 0x37}], 0x1, &(0x7f0000001280)=""/4096, 0x1000, 0x2b}, 0x4}, {{&(0x7f0000002280)=@nl=@unspec, 0x80, &(0x7f0000002540)=[{&(0x7f0000002300)=""/168, 0xa8}, {&(0x7f00000023c0)=""/71, 0x47}, {&(0x7f0000002440)=""/35, 0x23}, {&(0x7f0000002480)=""/127, 0x7f}, {&(0x7f0000002500)}], 0x5, &(0x7f00000025c0)=""/89, 0x59, 0x498b}, 0x81}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002640)=""/248, 0xf8}, {&(0x7f0000002740)=""/175, 0xaf}, {&(0x7f0000002800)=""/137, 0x89}, {&(0x7f00000028c0)=""/113, 0x71}, {&(0x7f0000002940)=""/53, 0x35}, {&(0x7f0000002980)=""/64, 0x40}], 0x6, &(0x7f0000002a40)=""/197, 0xc5, 0x5}, 0x9}], 0x4, 0x2040, &(0x7f0000002c40)={0x77359400}) r2 = dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002f40)={r2, &(0x7f0000002e40)="c559b6af20715c6e0435a6a2ef82cce6a264c98e83bee9931203c2ca4b764898038ab33457467da4b177b7353359fd63613e21aa9787e9d801da1f828e077c4de561e10c3066a950d0a512bee088594325699ad9571d9fca54547196b21a4eb5ed0f11945c5327018b49f5fdbd6f37e124fb52a955dfd05ac02623943bd921a20c36082623424f58f0ccec293ed1c807d0a528c70103a97d1b2fa8fc1bc6c26a4f4962e112ee8bfd4bd49fd5a9571fcfcffb4fffebbfea2e6da87d6c105f3f18c9241a067607436a7522", &(0x7f0000002500)="2f93cc7fc30ce42f0209d71cbc521aafd575", 0x2}, 0x20) getresuid(&(0x7f0000002c80)=0x0, &(0x7f0000002cc0), &(0x7f0000002d00)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d40)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e22, 0x4, 0x4e21, 0x3, 0xa, 0x80, 0xa0, 0x0, r1, r3}, {0x6, 0xffffffffffffff49, 0x5, 0x1, 0x1, 0x6, 0xffffffff, 0xcc6}, {0x5, 0x101, 0x401, 0x401}, 0x3, 0x6e6bb4, 0x2, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x1, 0x1, 0x2, 0x1, 0xffff}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000240), 0x4) 2018/05/06 18:06:12 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x40600) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x9, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2e}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) 2018/05/06 18:06:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:12 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, &(0x7f0000000080)=0x2, 0x4) 2018/05/06 18:06:12 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x2000) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) clock_settime(0xe8e5b7e6c555bc9b, &(0x7f00000000c0)={0x0, 0x989680}) 2018/05/06 18:06:12 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f0000000100)) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x10001) 2018/05/06 18:06:12 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x84}, {0x6}]}) 2018/05/06 18:06:12 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000ffc000)=[{0x0, 0xdf35}, {}], 0x2) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9, 0x1800}], 0x1, &(0x7f0000000040)={0x101}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@empty, @multicast2=0xe0000002}, 0x8) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/05/06 18:06:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x18, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@generic="92"]}, 0x18}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'erspan0\x00', {0x4, 0x6, 0x1, "c2e516b3dfd6", 0x3c}}) 2018/05/06 18:06:12 executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) [ 121.879275] audit: type=1326 audit(1525629972.875:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9098 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/06 18:06:12 executing program 7: unshare(0x400) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) socket$inet(0x2, 0x800, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x58) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000f69ff4)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/05/06 18:06:12 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x201) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000340)=""/4096) r1 = socket(0x11, 0x3, 0x0) unshare(0x8000400) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0xfffffffffffffd70, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3777) 2018/05/06 18:06:13 executing program 5: unshare(0x400) eventfd2(0x5, 0x800) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x3ffffc}, 0x4) [ 121.951572] audit: type=1326 audit(1525629972.909:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9098 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/06 18:06:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:13 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00000000c0)='stat\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 18:06:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000218000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffea2, &(0x7f0000001300), 0x0, &(0x7f0000f13000)=[{0x84, 0x0, 0x7}], 0xb}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0xc000) sendmsg$kcm(r1, &(0x7f0000002a00)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000100)="270d52861fb8b7c47b75ff937cd6e7623e9bff608c9dfc797999e9ac4925ec2e3946e4e57118bbfc969237b33b", 0x2d}, {&(0x7f0000000140)="e6cf4e0dffc7656b9fb1f8d3f221635df4e26fb8c71db4d2bfbbcd7a8d0c3f85e887a97e5aeb52573f941b297a3b7230e9f67bf0d1e249137149654bf949d97ef9aade9f6af6a2b514670285a9f0df6095212934f49d11ec1230c3102b3d8cfc804f05a41a58fc6beb40e8587c3b94fc3913a4f64f4234065c9d0a340ce1ccf45a3f36c6feb4ab353946a2aa748b904e27149a17a29a3d19e6735b0a896935eec66ca29af971faf3d308baa3d4d3a64cb1f349624aeb0665f70653a0841e53537888b89e001d4927c821993e1e224a83", 0xd0}, {&(0x7f0000000240)="5b653495d80881221f016d404ff6436272923772cd89a381dbb38af0cc34c6806328747a6fb3e268a1b8d1f0631ff91e4b108686de0419356fbe9ca6efe5632869a6d804e5014bb2eb251911314a24ef066c6c8c84a8ee1e6686f095f1b99ef2ec21282d3001a4e74e1f623dd65decc528da801193b9d22c0dee4392378eef25bf0035f93cee7f5cb439edc96c8b029e3d1009bd2e9e96deb279a93e2551f72aa28b5322ce0bbadd3475f7a8fa48d38b2aa57a20773c1ed17701a65b127b2075ca35cbd3979ae6258aa560a688fbbc67667a13588ed5795df06aefb71ac9f197efcd03297b", 0xe5}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="53326fe8c4ada660ebcf8b8ccb8feddbe0f11d5c0aaf79b297ee568487e07de2e11828e16c8e59e51c860636089a1b7256cfafbce5e7c5bc83c47633a801c5cb411ab139ccc5c5d43e0a8e89c931fbfa4ae6b0ec0459f52214a8f2baa67273aeaede9a82e0e3ee9b80e31d776ba12069c1ef926daf9d4e84926367b073bee9a38dc3abebf0a96623871fa49c3a0ad86749a80d79e530d9e00ce9b16b59d069f848277f3c73bca3880f03a1d2cc36336400ec47c0ae944a39ae3c5176db", 0xbd}, {&(0x7f0000001400)="326573ab4ac7f83394fcb9506083a7843c3555896577bc71aa5024d0c1e3b3eeff6692b4ca3ff651b1c655acbb8df7056cc5f3fb706df114cfd92c289a5962428f7ff93cc61f73ef7758e5f9d177ce6bd1a2805fe4776859094e", 0x5a}, {&(0x7f0000001480)="e7b841467b0d3a24733891fbb8d3c8eef4614c1cb480b528ec4c9b436c5107e55810b1d432d4908372efe27e503313a93a2b86398fe85fe7256fbe97ef46738536011285bb921e21ae38daa6c9250b0267f8255d96f39c7a868f690bb6e0d4ddaddcc6e6bc5e99b9c3cf6dfc06b8188472da02c05d9e35acb64bfcf7cd5d62dc883c9ecd8a4c1331964d169a19311699320d4662b11e2cb8fed21cde8c58d26ea741ed744747668f7710d05cf6c1c0775b502db402b9b72bd151787a4112d94f0880aa130b32c82b6e2cc2b95177f0", 0xcf}, {&(0x7f0000001580)="eb37a2de03439fbf0cdbd3faa582db82f2a5e2eaef5547bca262f7ec7444a957cc01c87e22ba140144070be500d7d59cd16ae90e189773d9b2f91a7e3ddfe13baefc1dac4e2c3df0b92efde293a1bb962717d3211dd5b7c4995dfb571ba83de66d99d690c663be8cb7d55453ea866ae0e616448dc15848acd2151f82bfd2ff50c6efee65acb07b2b5eb28c3db87c8f8a4775083eaf1b7de714e94f283ce70be647f8383c8c0d559faa95297fcb2e4c2d749fcd01", 0xb4}, {&(0x7f0000001640)="6e787b10d136d7ececa5b937981871fcff35ef4238afc223d040a480f51190b8af98e1c0b85e6f764ad94961563637d9d43e145f55ee592870eb193ad141c664a31c7ab79b0260b776891259125db3", 0x4f}, {&(0x7f00000016c0)="119f05a3c53b285c9d845430ea058280127caf63e3fe4655a8b82609e3d73716f550ed9ba528c6bb85e026342df1ce05dcf9779c089e5037584356a71e63a1fdeb", 0x41}], 0xa, &(0x7f0000001800)=[{0x1010, 0x3a, 0x30, "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"}, {0xb8, 0x10b, 0x9bb2, "86d0dbf94119b3040de76174a9eca0fcdb0d259b2f6dd7d706186cf7ffbf2e5c21d284740e7f59a65942d595e6884c2e3570712dbd3f5e830433f1072e699ff0f6b7ecf8b1810a196351f26e572feeb49c07f2cf4ed685f298cd7b59ae9e7c0bd2a5936c400b89839fca3e4ef6661a013a19584d957ce4b8be6101a91013f9aade82d8e79013603ac2f1da974ae6888b04ff1c5b92d79bd38d4963727ea5b2c6e70361"}, {0x50, 0x119, 0x1, "a333c8fa67c32924cb1cbd8d4030225d9a747983d318bf492e3df3cea28c7dea4106b0b92df09f5776742c971740c9be354e08c8353fcfcd9eb05a54"}, {0xe0, 0x10f, 0x80, "5beac08c3976e33b56ae7e85767fbce96737f840df732693ad5c3cbd69a7d87c487f9d127d0bf9b36638fd6a61404d7496599036e938c032bd7efd1ab5a95cdb2aea6134d502bc807e7fd53204407c26b5d66c50feace40fd3bd2152f0eecbe2e290803a8a02a3ed643c93c4ffd71e9dfd803520915f6854a48d0fa1d726265ca19d3bb92d260757e0787aa8dadedf7701476ada83cde8cf1dcb702dd75c6f2963915aeb086e6015328b92125895f6c208e4a825035504aed6230882d20a7df22e8ff4af61ef421978fd"}], 0x11f8, 0x20004094}, 0x0) 2018/05/06 18:06:13 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x400) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) 2018/05/06 18:06:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0xf4) write(r1, &(0x7f000001b000)='U', 0x1) fcntl$getown(r0, 0x9) read(r0, &(0x7f0000000000)=""/114, 0x72) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x103000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)=""/58) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/06 18:06:13 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(0xffffffffffffffff, &(0x7f0000034ff9)=""/7, 0x7) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r3, r3, 0x0, 0x20, &(0x7f0000000000)="3847e877d2e5120d302c385893d5626a5779784dad67017d65c86e6237a8e76fd5fc7548925aaa1d22bfd71ddc2ad0b02a2197699ebd7b672bb554489d52f6d2efdd85c65b7ad5f7488b6c665093375f62f9b4496c581b12fc0215225d9fe25692b9a679cf79d9439e2a26753cfcb3a11d0a65e4fad4", 0x10001, 0x6, 0x3, 0xd7, 0x0, 0x7, 0x0, "e6af7af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a5952d2782745397b309209300bba2cdc7163df04e2249d9b0d67ff190c0ed49"}) 2018/05/06 18:06:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = dup(r0) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nl=@proc={0x10}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}, 0x800) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/06 18:06:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:13 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='vboxnet0lo#user\x00', 0x10, 0x3) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000280)="d292ac1e567e307dfd38cd80d1a869487334f5b223aadaf66554f0a67cdc4f380271a678cd9b4303ad11c1f2ba2568565e7089d0353c4bd3a1007ee435847a7dbf267f2ee8646bd5be681531914728673a1b2af0dd96f9a305984a04d18919c8d4d3c70c15a78baeff0ef37bb0925a1cd747918b240de4f1bc8a89577963bc193cb488b7b739dea2743c2ae226d293fc98b428a2df00", 0x96, 0x8000, &(0x7f0000000340)=@nl=@kern={0x10}, 0x80) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/141, 0x8d) 2018/05/06 18:06:13 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/06 18:06:13 executing program 5: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x6, 0x3, 0x2) io_setup(0x9, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0xfffffffffffffffc) 2018/05/06 18:06:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x8000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) 2018/05/06 18:06:13 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000006d80)=[{{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/13, 0xd}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/140, 0x8c}], 0x4, &(0x7f00000005c0)=""/4096, 0x1000, 0x7}}, {{&(0x7f00000015c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001640)}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/39, 0x27}, {&(0x7f00000017c0)=""/108, 0x6c}, {&(0x7f0000001840)=""/180, 0xb4}, {&(0x7f0000001900)=""/50, 0x32}, {&(0x7f0000001940)=""/174, 0xae}], 0x7, &(0x7f0000001a80)=""/112, 0x70, 0x4}, 0x6}, {{&(0x7f0000001b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b80)=""/177, 0xb1}, {&(0x7f0000001c40)=""/171, 0xab}], 0x2, &(0x7f0000001d40)=""/112, 0x70, 0x4}, 0x7}, {{&(0x7f0000001dc0)=@hci, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001e40)=""/47, 0x2f}], 0x1, &(0x7f0000001ec0)=""/53, 0x35}, 0xffff}, {{&(0x7f0000001f00)=@hci, 0x80, &(0x7f0000002500)=[{&(0x7f0000001f80)=""/71, 0x47}, {&(0x7f0000002000)=""/187, 0xbb}, {&(0x7f00000020c0)=""/252, 0xfc}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/159, 0x9f}, {&(0x7f0000002340)=""/218, 0xda}, {&(0x7f0000002440)=""/177, 0xb1}], 0x7, &(0x7f0000002580)=""/62, 0x3e, 0x20}, 0x81}, {{&(0x7f00000025c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002640)=""/19, 0x13}, {&(0x7f0000002680)=""/242, 0xf2}, {&(0x7f0000002780)=""/181, 0xb5}, {&(0x7f0000002840)=""/208, 0xd0}, {&(0x7f0000002940)=""/92, 0x5c}, {&(0x7f00000029c0)=""/232, 0xe8}, {&(0x7f0000002ac0)=""/232, 0xe8}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/246, 0xf6}], 0x9, &(0x7f0000003d80)=""/131, 0x83, 0x1}, 0x6}, {{&(0x7f0000003e40)=@nl, 0x80, &(0x7f0000005180)=[{&(0x7f0000003ec0)=""/212, 0xd4}, {&(0x7f0000003fc0)=""/246, 0xf6}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/46, 0x2e}, {&(0x7f0000005100)=""/75, 0x4b}], 0x5, &(0x7f0000005200)=""/84, 0x54, 0x4}, 0x1}, {{&(0x7f0000005280)=@can, 0x80, &(0x7f0000005740)=[{&(0x7f0000005300)=""/104, 0x68}, {&(0x7f0000005380)=""/53, 0x35}, {&(0x7f00000053c0)=""/237, 0xed}, {&(0x7f00000054c0)=""/23, 0x17}, {&(0x7f0000005500)=""/247, 0xf7}, {&(0x7f0000005600)=""/159, 0x9f}, {&(0x7f00000056c0)=""/24, 0x18}, {&(0x7f0000005700)=""/32, 0x20}], 0x8, &(0x7f00000057c0)=""/176, 0xb0, 0x825}, 0x1}, {{0x0, 0x0, &(0x7f00000069c0)=[{&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/133, 0x85}, {&(0x7f0000006940)=""/26, 0x1a}, {&(0x7f0000006980)=""/12, 0xc}], 0x4, &(0x7f0000006a00)=""/135, 0x87, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006ac0)=""/46, 0x2e}, {&(0x7f0000006b00)=""/24, 0x18}, {&(0x7f0000006b40)=""/255, 0xff}], 0x3, &(0x7f0000006c80)=""/208, 0xd0, 0x6}, 0x18c423f7}], 0xa, 0x121, &(0x7f0000007000)) getpeername$packet(0xffffffffffffffff, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000070c0)={r1}, 0xc) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400802, 0x0) write(r2, &(0x7f0000000200)="20d1543167569bddf2564fdbc2f098508d70e613a2b0b1a7ce7fea673d5ed7491b9f8d1fc9", 0x25) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00000001c0)=0x2876, 0x4) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95eff012c93340f643a664f13eeab65c0322901dc6bd36cde2c6efe1b3f0b014f9f91eeb7c37c7240f4767f00000000aa8faf8bb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f0000000080), 0xfffffc3a) mq_timedreceive(r3, &(0x7f00000000c0)=""/151, 0x97, 0x81, &(0x7f0000000000)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001640)=0x5, 0x4) 2018/05/06 18:06:14 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"623d015b8140000000ec00", 0x4003}) r1 = socket(0x10, 0x80805, 0x400001ab) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'gre0\x00', 0x600}) write(r1, &(0x7f00000b1fe1)="1f080000000000000000b2fea5eaffffb92b0000000072f30b08eddb9ab200", 0xffffffffffffff06) 2018/05/06 18:06:14 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="26000000220047ec040007008980e80700006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xffffffffffffff8e) read(r0, &(0x7f0000000040)=""/20, 0x14) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14, 0x80800) 2018/05/06 18:06:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f]}, 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x7, 0x0, 0x0, 0x3, 0x1ff, 0x0, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x92, "58b7a9ea85051ad9daf53a3a1d2a81690bc569fc03e1160624be5ca43cca0aabbb6a3ce4b8e23b9576f08698795134101708413eef74870b593ca79491d2d84f4b4b25a0312fcfb32f992dc3f635c0caf11da1be28db4b575380d9f8c4e59c7e545fe2a365fe0c6a5e3e88b36dbe8fe05b117a028d6fe24e4de6b6c2c22ace6917ef8a89286da1ba4f738788227fadf7b699"}, &(0x7f0000000140)=0x9a) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x109002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) write$cgroup_int(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="09c3114781b087fb988fa96f26a7ae22336812a883f5569726bb92a9a39be666f5df1680421cdde521f3cdcde00dbb1fdc283a3a9528e4137b1a22ae78d36d417eafb67285880e6785dd1759312e4f56f4ae68daeabc2f562fac4079cd0eba1ac8cbb7d344d9c180567ade2b4842221f7edfcbf4a6e1ac6a0a25aab0a5f48ab4ddd70cd953d81863807c2079a6cd7d0f326c078f047f6246e5b71e15d8ed522054c1e709fa215ed2546bf276051a4fc91427cb650f8acc5a742484c93a30030fde93dc96615741759819db78b489"], 0x1) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000080)) 2018/05/06 18:06:14 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) pread64(r0, &(0x7f0000002180)=""/4096, 0x1000, 0x0) 2018/05/06 18:06:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000000)="e8cea8756f5bffd81acee9a039b925bbe6b214397079e8b62742c4825c85242596f5ea443aa37280234cff8bb013aae2c9c158feeede808b1019bf33a159527c70c433730987779654d16b387b941dd9b15d11ff501bee6a3ef29f3b344ec7366155a6ed2c2e624a1692264a3fa259615f9e7b597dcda9b0caa5d08d321a1a20d5f5043ab8a71b953c8ed0d666f4ba1681c0adb0f42c9ccb64357343c8dbe9ad74f3bd63ba6039a09e41040b72721340739bbb27a6f60779713a7aac8dfc2c96906b0dd5a99fda02e1b1fa5a2ef93a5b635567a20493d3c197d5ba5b9118de68f0924b15b2e76feb67a3094eeb8a4bb50c8192c10365963c7f52", 0xfa}, {&(0x7f0000000100)="f95f83b3532f7a2264d8c1c506ee00e1b5499f66ff064d83eed4a066cad07aad255f976700686a3676fd4701fc0af5ad3940b304ef1c37829546674f757a0e4d77557b3eaed8787ebddb86891fd698b1822b3305395356b02d249a66f597a024c5f53894e70f71312bb937686d040b2c1f10b0b5ed5c6d56d4c252415ccac04873322b051d120b255821b7e017c3e495d43422044e72c93af5db42ef09bd2ec386deea7f90aab6f7df19c0589a4623fcb869ab0939cc8a8ff5667e901fcebe014440f2e5e9dce42f5b9ba82b244c30df017da3a972e0a30f475017a89d24b5a76bf0ecf4", 0xe4}, {&(0x7f0000000200)="acc5138d6309fde2a95b5c10fc14ec6b0f0a3b3215574fd379c7b601bbddfd34e8cddc2d5674d278f6227c4463543d6cf74ef52be5d76d929d00f0a9c44ff95a2324cb7f5fc473afc13737aeb710cabd82a7eafeb5fe3adbad6ae96323d9d68218cf36bee94750d05a22c0d3943b81bc39a6db89467e7e3f6b9e2bd7261bd4e1c9c50b2dfcb535de37d9deebb11e46fc48e1aa146f5eab318667b2443547abd7a1a8fa4643758e5b56705b1e14f4c67611f903d8adc8f9d6f786ef26b092c881e5d2c26c7197c174f6a957", 0xcb}, {&(0x7f0000000300)="9cdda2a90613ce84fe4b3982574b809f0c5edfbab7be58b095224518fea49da15283643661fd054b73d1f4da62fa1b9e789f761a5cb662e553376dfa1b9c25076db52e7ba1f2af59c73e7126713746bd7108a9cec96a75d3b39953deeb3aca412e78b85c8fc3e4a7c8ae4d25831ea9daf4bf4a42a1edd02dc68867ecccf92a0427a560fc27b89f41f7992e0b534f1616a7a216d2348e5aea1ca1442999f535192f5a69431c35cdfb68996db454814487e86afbde9d7f9d", 0xb7}, {&(0x7f00000003c0)="6c7f2020e7ca3d25222164b79aab94c786b08b5d397552b287b132bfdff2166c69a1debfa865482564e25937ee6196b9ef9ca9cec6d65cc2cd3ff4ced58962cc9f918879b2222ce9e51e3113f7", 0x4d}, {&(0x7f0000000440)="662f6299bb9f90379fac4ed4d5bf4a37f1025666a268fc368c69cc368e7911990d5fe28d8c30d0a3bf658f898e83b4e56336b68aaf961d1feceb68b00f37f952ef11653080fa87a597176c265bbab208f30e626ddfdbe24ff63d9239c330e905f2825855232c2daf2b0b5de8b72b6c0fcb15de2d2601c2534cd463598af10579caeb3e0f58bce51f85f3512610b51ca83ed9438a67634b2a0312b1200e66a4b239ef1b0ce09ab11216644336204a8c42cee190903198e498c4556149d4c86474bbdf0a7f10c9ac1a378045463037fa6f0776", 0xd2}, {&(0x7f0000000540)="c30cf1851d7009591dbd95f05147160cc823cb3f1fa77db290f5d7a8e7894abf6aa15b12dd7f07e5d0581c08e00b0a30b351d93e01caafe43d41f4120845663b77a650af7e9bf5307fea2fa9e22389bd18e69e43e1640a7430d5bd862869b653e9aa44c5693576898d67307dde3a2d3d79d647afe76dd13b737ca9901463070e8824b123823ac172392a3eb0532c91bab9607befaed5f849f81ce17e28389b56f9c0ce80339041bee5bd76e0e0c0ef4128429f3af2c3efbf10ecd758b038e65aab7dc353d4b36ff318c00ee4e7b000b4c1ae21bd33ace17b8b843a584b8dce0747aadce08bcfc1", 0xe7}, {&(0x7f0000000640)="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", 0xfa}, {&(0x7f0000000740)="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", 0xfb}, {&(0x7f0000000840)="56a5962cb3", 0x5}], 0xa, 0x0) epoll_create1(0x80000) 2018/05/06 18:06:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) unshare(0x400) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) sendmmsg(r1, &(0x7f0000004140)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="b10850f1415d43f9363cd69aa8c9434971ddfba2342074f63311eb7beeee70592c92289a808d7799aa408f407431023e67b3c216944a2146017b45fda07543bc26985e4e983ae57dfab9f9e52afe73b3ee631960ba200b3136609b8c71dba2a7ffc1c4c0e12572b4fda17e604ee4ec68263e2de10608208a805a36919591f53441db95a28ab283aad6c6a71c178b3aef599da2ba406c40d512a9409fed1aca9c54677a1dbbee530988ccdc28b7c5541ff19c470f6304e0b5c604b8d038aeb7df56", 0xc1}], 0x1, &(0x7f0000000340)=[{0x80, 0x108, 0x54d3, "4c83bc6b1ff528c0e284c36ad404b0879f71702a13e0c6bb50fd5daf586b20332b913774ba130432ee8fdaecb31f7913d6e2ce65c5566d55c46b783b8b1b55c1748d379857bec98e3a059bf3a7ad86df12c4a8cad434fd2167d9e0025e316d29dd5b3d298e2bcc65b3438dc494"}, {0xb0, 0x0, 0x1, "92cae9f25d99907c2e7259fb0e7588d72ab542d488d15954a26a0e528f26ce5f1820387aeebec290d22b0559727bc7c5db706feb50325c8766d2d6b2be2395153b095415cf5c257321d42271103fbf179da5f204ec6d38bfcaa467e5b00d70373bfe96a0b3397d9d21a90231c62d122933f24c50a553bdd9f8ae3c5504fde3c439a96192aa5821422dda9998b489d54e8b05cc9730c876dde3bd"}], 0x130, 0x10}, 0x8001}, {{&(0x7f0000000480)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)="5cdb37ce92cfd19c39fc8aefac39769ee1af168765f4b59140ff4136d25c4a32c3c693433c25b9ada02db429a0f00d3adae0f478dcbaa73f69bb20d5448b52c1869775478b9585159e032a99475d89c0a400b6a7a1d3", 0x56}, {&(0x7f0000000580)="9ad1f4455836787949461a19d4120e7185820fae063de07aa9ed50d3ccd160f1196f319b9d9d144709f4c44643564c3124f5dcac32eaffbe2df4f3093e5f85b0ff2bc5645ec5ce8598c9526eb75b3c859a136fd26930486d81bfa87aa495985fece9176bac73b9078146", 0x6a}, {&(0x7f0000000600)="7b68715e312c24151f45216bc6f2a85284dd3094cab0f438a9411fed69360b06034fb904972440e916766eb52e", 0x2d}, {&(0x7f0000000640)="3c58f962cc73b44754b0cc3c5b2d7c99dab85b1a92c467879114487911d07a9626219b589e7862b45044cc2b12e6f1131b681abbba491138f0edb1b2ba9720", 0x3f}, {&(0x7f0000000680)="b553bc489dfd689ae90d3c90f64500eaa09d9c2b03d3902486cb2a", 0x1b}, {&(0x7f00000006c0)="b0ab550e47e682734d5c96b97b881bf719bbcaabd4c17e44868413bf6b0c5b48ae0c70862ad77ae9c00d2a03c8b26db14244", 0x32}, {&(0x7f0000000700)="5b0c668c0c16de217db0d8efd4c8f84364be251226540d1a5bc75bfb56821fd6a412c93ec4bf8d971221b188e7f2ec0081442fe233a3ec01db89447bf74780a459d86ce8be436b0e16810b97a715ca459ca1ec4cefeeb5e84a4a7ade42b96e2ef54d1be5fd0d7b9e7b18d1ab8dcc20410da4cfd3f449b30bea99dfc66ef957dafeeb66b8e0ec071e5534220b3aedd115b7f2ba46fee425b3be4aabd8", 0x9c}, {&(0x7f00000007c0)="c05914e8a944cb1f8d49f2088116e3d4d755117b4d64a2327a1dc74a4b6f20f576a7ba2053786573457da699ffe964bd86f18a2165c67a1d3c49302287a0697e3d24e0e31f7efe3c09d030196acb0ea120bf6165027e86bc56700a9ed022dbf148963fd878a79ee9ae1b10028c4ea6ba20c9449b7522ace25b69743e3670641c548ec97a5c293dc09c6ba41b6b", 0x8d}], 0x8, &(0x7f0000000900)=[{0x20, 0x0, 0x7, "18c3108b6af7a300c7ff"}, {0xe0, 0x10d, 0x0, "ca1352054bf1dc1959e109225d8bff5bed592192cec5e2299c219fe708786ed14bf7cdb4a64c46aa616c416d00b09bfefb847b7e923ee343c7b2e354571a9f6ee89eed725ed850d04c987ad75cb5687667693a871623e66a13036ad42a109d8151129d89a9b3593804c9cf68e072b821ead8270f151371a48b48f18c7d7985af5c4e7009879407c0b92411ba01c67c833f76e20b1ce5cc4e0c3284c342f2013790a0d97d7e5b81334e80d5fb42ff5bde2a093b7a1caf14b776aa0823c435f04af7a69c528875750f38d2bb57"}, {0xc8, 0x119, 0xffffffffffffff01, "d16927933871e61cba2a9b744bedaa85d47a18f3bf1384177caaf8b44453321f46c984d06bd419041386f1d789dc89bf1ce572dd4f087575db676f5e6cd7fef2f77b5eb9fb4c5fc85331bddfb7e1ec3737b67c664304cff1f0219ce07de5100637f97e631e89978eebfb05c0ad7572872fc98e6d98d312e7ef8df8c5df4696933c5baefce3f35d7e40ad05db736313d51ffc4eb54e085256ef7f07eaa58fb067b4a344e73a8cff84422ce5cbdee908bb589733"}, {0x108, 0x117, 0x9, "c7d87946dc0d006954542dd4c562e4b073bff1cf6f1af18ff7e9b4c226c227a1c09773de7c59e32fb67f1bb7c7805146319472536e3455e6c19f61bca600dae954b67954578a5e90d582e5dfcb361967ef1b9a491bd9db6559df0a7f94caebe78ea5aa315d8a2226373b0b5eb6c3d9ef76b7d322a08eb00b4caac6c94f307a736d37f575699daf3096a5ab0ad48e84e04d61ef9def6cb17b1ce1fa383be11facd4a25a98d29fb7ce15e3e6aa8c18181b1efb090acd162d9755ea0bf88a5f6654315aaae5a1c9a0dcfa419243b6bb5ff075457d0c87e24e4bd7623fd3a1558caff6bfe4572ebdda9d4ebd33ae36ec3a12d3f61045"}, {0x20, 0x100, 0x4, "c22ccf6e3ceb8ba50bb2"}, {0xe8, 0x10f, 0x8, "fc458368d28edb43f8accdf7b4de931bdf0c9b42a194735e7580fb2c6a90ff5450347bce08dd8e31cb3925dd8f2220f0ccf4e3b13431a8e950aec0930d66707b1bd30d9d06b88d02c59885259974dfdc3c1c106b05335c89da16fd3a6864a0ed31b9694c3073b5270dca7a509a7fda985791d8a7b2e8fc4e3fc540b346298f966f3ced3f8c540c1ca81e42564a74f5280ed6886ba6b7564625e566f326ec9619ac57b633780e972bfdbf375fe4a2cb75dee61a401e47c294d5141f8239a437faee163f7b446aa0fe1bb4ae576bd4ff7958e6aaa27c95"}], 0x3d8, 0x800}, 0xb0}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000d00)="ea9db19347f2710b52592fcf2f6376f70e7e58ed7c495b98fcaa835fb7f2a15d16b887f2ca544c1c3b3e93c959c3c416d86a4fa60b81edf40394e22332638bc2a87e18ed25e7b0cfaf7839e14fb9befaeda96d1ad3f57e75c3ad8c33b473e9e8828c1929c5a2886b86ad4d881b3c62f2338d5365a949f9e58a434ef62dac0754baf5824c02b8bed1dc421d4715e91fcc4b2a7da85f11abe40cd248cdac77994614a4a34f19ae9569c07ee620cdccc3c17234d753c2853171e4be1001e93be1", 0xbf}, {&(0x7f0000000dc0)="37eb1111cdf599d11ef3a4ce7dee6f836c4eeed7afae16b8c46b038ef167eae41112c54f888db92e19a0989d47d520f074748da095fbb95a72eee50a62c78477cd7dd8d43a6067bf0cf7c613cbc4aea69529c9ac62116d145d2646fcc7b961020709b853d07ab543e14b4cff94ede2f0596e4352baca929a47c67518a49a2656ac0ca533ba77acd85bc2a0fed0b248f557b5052737bba6dff5100f6c4ac27ca566b33046a363ba604e5398e58491dd90", 0xb0}, {&(0x7f0000000e80)="da39872fcb1b5ca9920c840ff1ce7685ff33a1fed778a6235a92704d9bc8186a02482e234fd1309252c3e4f1fd5b7df5b7ce3da0ce04fd9f3cb05eaccaeffdf55110acbcfcda3b99b92e6ad27b4f74f970d8e81fa650c0fa2d11554115a73a11020f4b35593abe50ad0d1bad6125ab7a196827492df1511cfcdb36a44fe73350d70503ceb749c489dd85dcd32a2c0c1d92cff6df70af8281c56d76087edbbdf2633fc8614dfdd9b84e7c4744d246d193e9010b47b438893c0d613de5012396dd", 0xc0}, {&(0x7f0000000f40)="d60a1fed3dd0628c7bd85782ef7423f1a9259e9114a0ac20bb212f684e619931f720ead1ffb7c04ec98f9ce6a7eafdf799430eff0fc54073e241d1fafd532f79a23c5f64e4ae0b8b87e2a89518208b2e86a46b09ae260355d09be75c1d1d90812095016c5bca56bd1d32f51ae00590eaf8fdd2c70a11e20c81dedfa6c997c9ac4cb2647c913053b09a462e570926bbf4981842a927c4b5f6915d0508a2daa2bad1cdaae99eb727d918a9fb0b2a8614bbcd1c119c570565962de7f88ca354da2a140b56ff3a1ec874757db8f48b8269869b6c8e362fe556a9", 0xd8}, {&(0x7f0000001040)="455e045fdf180167c32fc0846b014fc1b9b6c7cf03303461326bf17e87cc6bb7c83f95c06a98af220079a48dcaffc828ca12355c2da5659039398ed56da9619bc9cbf77c14b8ed63801080f9ab0fe73f99fce52635d4925ee0f7c9c5cb8c137836320f7097600906586b2655c1082c4343d904b6a700f4587f41af31ae9f7869d201045c7245f9183fb3d0243fa8f0f7f19368c2504af8cd6d5c2efbc826", 0x9e}], 0x5, &(0x7f0000001180)=[{0xf0, 0x10c, 0x0, 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0x85}, {&(0x7f0000002ac0)="ea2d7e060b77307db745428c535962bc90dda547102b17df81a822e19f292fcbc85fcd7fb244d45261360ce6aa69e6e058dc6680c82903e9769cec6f8d91635b003f0be1d89fcfb85954461f18392ee536826f1a49d61ad942a22ff07aee08bb0038302c2f9b7c5bc56abe148f7f46f2e348330f854b5b8f86bd73aea146a33f713e212df6e9e968c655d77b5de7e3b0a2714972", 0x94}, {&(0x7f0000002b80)="e431b7f5492ae734c2785e3cd4fae27c5e47497cdd1769fb4ab978cfda43ea315629093f9be88c623618330efcf7", 0x2e}, {&(0x7f0000002bc0)="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", 0xfa}], 0xa, &(0x7f0000002d80)=[{0x100, 0xff, 0xfcdb, "85a9f38d6bc1ee262b39bcfc6422eca0b78269852ecc5f9aab4abf7cb743d14277d2658baf709fc7c0ece9c1b58f3d24e747d9de250f1cfcee221755bb235f69160e4f7c6cbb4cd8776cd085e1e012d4ca6287c130da44d201fb35a05aaf0494c020acb1c2684c70e2eaa0c4eff2af1f84874ed5f4f4a061c47a2ef42b8108ef2a2c18b393650c43138cbdd30b74f63e226c94e3f08544f5ed61f21d7a38060f5aa51a047a39d6bbda7e047bf1772eb6877bc3b8b7272d3f3bda21aef3f171883f51da0011680bf340cb6485bd67fa1117045bcb7353246b8d019f1dc85feb9f4f5ef464fb15aeba76d03954"}, {0xd0, 0x10e, 0x6, "660d6fa92263fc06522d2adde0bbe53125ed480cc37a794becb07e5dc4ca208355ab56ed811037594c059c4329cbdc265db19151a194ea63ec0649a1b3a75f6d2ccee7113dca002ab0daf79db7211dc9566646052ebdffe21d59779c250b47d16761f27545b00e71f0312e5bcf3158a87032443f66fcaff75f87593b91560ba0aaa81d05b0f4369054a790deee863501f34c483b3dc13ba8d4ad053dca205754a1799b7377a349c20635ab3dc2bd4163bb660f6ec3dbbcf8d573cc5d615051"}, {0x1010, 0x13f, 0x6, "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"}, {0xb0, 0x10a, 0xb33, "04b94c5477c5f5275241e7fba7bb647144b61aaef3e4308e82794ab2635c912f7cb81f23a81766c9902f47c90cb71b76a83fbb6878e693224beeef1f7d608ffec480572ac55a09ab4b77dd476d903a788f8b9516bb583124a31d9477e65a90ab2dc9dc5f44159f9e314aadf06ebf081ebc211e8a38c6d02cab701d8ec6db5b7ea2b16b349a6444ca0d05cf075838cf1bc4e37897bd9e737736"}, {0x110, 0x10b, 0x0, "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"}], 0x13a0, 0x44}, 0x1}], 0x4, 0x4000000) 2018/05/06 18:06:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:14 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x240100, 0x0) write$fuse(r0, &(0x7f0000000080)={0xfffffffffffffdb5, 0x1, 0x0, @random="72c301df8424ccfd3b3fd194a453e0e4ab49b0a073639e3eae73151c2ae3152ff23a7e6ecd86e075b53d64c4ea5aeff439b8f7126831e302"}, 0xfffffffffffffebd) write$fuse(r0, &(0x7f00000001c0)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/05/06 18:06:14 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x400, &(0x7f0000000040)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd4, 0x0) sendto(r0, &(0x7f0000000040)="be408e8f48360178f416dffc", 0xc, 0xc080, &(0x7f0000000280)=@sco={0x1f, {0x5, 0x400, 0x5, 0x4, 0x2, 0x8}}, 0x80) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) 2018/05/06 18:06:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0xfffffffffffffffe) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x4, 0x81) socketpair(0x13, 0x5, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r2}, {r2, 0x40}, {r2, 0x8000}, {r0}], 0x4, 0x17) 2018/05/06 18:06:14 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs\x00') readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:14 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xff) socket$inet(0x2, 0x80000, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xaf, &(0x7f0000000000)="a55fe528ae4227bf992901c8ef2dac0dcc474eab840f19fc15e84c075c4a1d6167e0436e3f72e4cc1293c57164685b987ce12dec859c956b5dc819f29021959e6262b21d761f24b2dfa60b634f0dd249585a4760676201cf119984cebcc33a4f1942a43f05c507789fa6eed4009a0012bfa9e3bb1fb4e6b1632487331fc654c2ed3d61523fa16e943a6082be462c73df1980abe7c8b0d99c90c73bc11df489e66b6462c5bd4229e3e9732aabdbae7c"}) sendmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000100)=@l2={0x1f, 0x3, {0x1, 0x4, 0x0, 0x6, 0x9, 0x8}, 0x3, 0x8}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4008011}, 0x1}], 0x1, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001240)={"62637366301f001b00deff00"}) 2018/05/06 18:06:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:14 executing program 5: io_setup(0x9, &(0x7f0000000180)=0x0) io_setup(0x4, &(0x7f0000000000)) io_destroy(r0) io_setup(0x800, &(0x7f00000001c0)) io_submit(r0, 0x0, &(0x7f0000001680)) 2018/05/06 18:06:14 executing program 1: open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x148) mknod(&(0x7f0000000140)='./file0\x00', 0xc082, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x81) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x8101, 0x0) 2018/05/06 18:06:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/178) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x5, 0x3]) 2018/05/06 18:06:14 executing program 3: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c01030758f9a120e45b6536aedcce7146e0d794f49f7f5a05f38f0373286389bcafb3cb6b905cb2f5467a41fb0000000000000000000000", 0x39, r2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) mq_timedreceive(r4, &(0x7f0000000200)=""/41, 0x29, 0x4, &(0x7f0000000240)={0x0, 0x1c9c380}) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/06 18:06:14 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs\x00') readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:14 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') pread64(r0, &(0x7f0000000040)=""/10, 0xa, 0x0) lseek(r0, 0x0, 0x1) unshare(0x42000000) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) 2018/05/06 18:06:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:14 executing program 5: mremap(&(0x7f000062d000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000761000/0x1000)=nil) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000001c0)={&(0x7f00004f4000/0x10000)=nil, 0x81, 0x2, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x5}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00004f3000/0x4000)=nil) 2018/05/06 18:06:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x9, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)='A', &(0x7f00000000c0)}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0x2, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x86, "16565878c398595dfc136930166b6113b47dd56ff4ff994ab57d72631a56f4e755d991c7aa2d58d656bf5fac297b7ea83e5fc52d4fba50bde43ff36944e5950a3552b8f487c73a272aaa6bc4fce37c0f26eb27626102fe0bbb7911ff81fe40c85585cd2a4983a23c29a552cfc7f706a36b187971d8d22276eea1abbf017034f1d6eac35f794f"}, &(0x7f0000000300)=0x8e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f00000000c0), &(0x7f0000016f02)=""/254}, 0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x54d080, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) 2018/05/06 18:06:14 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x220580, 0x84) flistxattr(r0, &(0x7f00000001c0)=""/23, 0x17) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000d9, &(0x7f0000000200), &(0x7f0000000040)=0x4) [ 123.904318] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 18:06:14 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x26002) pipe2(&(0x7f0000000200), 0x0) unshare(0x60000000) 2018/05/06 18:06:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) [ 124.165683] IPVS: ftp: loaded support on port[0] = 21 [ 124.254950] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 18:06:15 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs\x00') readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:15 executing program 3: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x12) ptrace(0x4208, r2) wait4(r2, &(0x7f0000000000), 0x1, 0x0) 2018/05/06 18:06:15 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffc, 0x40000) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8, 0x10000) socketpair(0x409, 0x3, 0xc00200000000000, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) r8 = getegid() r9 = eventfd2(0x7, 0x80001) r10 = socket$can_raw(0x1d, 0x3, 0x1) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x290800, 0x0) r12 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x7, 0x101000) r13 = socket$can_bcm(0x1d, 0x2, 0x2) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r15 = syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0x33, 0x242000) r16 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0x2, 0x0) r17 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x200400, 0x0) r18 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x1066c, 0x80) r19 = openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x4401c2, 0x0) r20 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xd8) getgroups(0x2, &(0x7f00000008c0)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)=0x0) getresuid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="5bd2402d64e8008583490e6bf04e3aac44a387", 0x13}], 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="200000000000000001000000deff0000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="240008000000001901b4", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000502000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x20000000}, 0x800) r26 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r26, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/06 18:06:15 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)='devtmpfs\x00', 0x0, &(0x7f0000000340)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4001ad662f5d180) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x6e, &(0x7f0000000100)=0x4) 2018/05/06 18:06:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/14, 0x3}], 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xf}, 0x1f}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x2c) 2018/05/06 18:06:15 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x26002) pipe2(&(0x7f0000000200), 0x0) unshare(0x60000000) 2018/05/06 18:06:15 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') pread64(r0, &(0x7f0000000040)=""/10, 0xa, 0x0) lseek(r0, 0x0, 0x1) unshare(0x42000000) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) 2018/05/06 18:06:15 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x7fffee0e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x40e481, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/05/06 18:06:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000001c0)=""/6, &(0x7f0000000180)=0x119) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000340)={0xd070, 0x6, 0x50e, 0x86, &(0x7f00000000c0)=""/134, 0x45, &(0x7f0000000200)=""/69, 0xa2, &(0x7f0000000280)=""/162}) 2018/05/06 18:06:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:15 executing program 5: unshare(0x40600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/05/06 18:06:15 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs\x00') readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:15 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x60002000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x20002000}) shutdown(r1, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/05/06 18:06:15 executing program 2: gettid() readv(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:16 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x1, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)) 2018/05/06 18:06:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/06 18:06:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:16 executing program 5: unshare(0x40600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/05/06 18:06:16 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000008}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00082cbd7000ffdbdf250e0000000800040001800000b6b460945a4f4319b99e033a5846ee704279026e6e8fc06991ba525a93a695754c6e0195812696f8a8d08dddf217db38c9a3b629106b9f0f63ac60cdd1e9a0331bd7d32e45bfe57113036950417ee1ccfdbdc60c1e84461b3e42a16719c0d7f77a6249daf6834640490abaaa38beb35a38636d83c83977e79d4437a13b4d2bc750d054a902416ff64b6fbe7de06fce3749a48f0557bd59e2a8b0"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000540)=@can={0x1d, r1}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000014c0)}}, {{&(0x7f0000000f40)=@can={0x1d, r1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003900), 0x6c}}], 0x2, 0x0) 2018/05/06 18:06:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:16 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') pread64(r0, &(0x7f0000000040)=""/10, 0xa, 0x0) lseek(r0, 0x0, 0x1) unshare(0x42000000) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) 2018/05/06 18:06:16 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x26002) pipe2(&(0x7f0000000200), 0x0) unshare(0x60000000) 2018/05/06 18:06:16 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/4096) r2 = fcntl$getown(r1, 0x9) getpriority(0x2, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000673000/0x3000)=nil, 0x3000}) 2018/05/06 18:06:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x181c00) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x200000) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/06 18:06:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:16 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000014000), 0x2, &(0x7f00000001c0)) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x1) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x80) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x2, 0x0) 2018/05/06 18:06:16 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000400)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x17, 0x3d, &(0x7f00000000c0)="f56ad1788f47457424867882239c18e791f228e0993049", &(0x7f0000000300)=""/210, 0xffc6, 0x101}, 0x27) set_mempolicy(0x4001, &(0x7f0000000000), 0xc) set_mempolicy(0x80000004003, &(0x7f0000000040)=0x9, 0x1006) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) 2018/05/06 18:06:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/221, 0xdd}], 0x1) 2018/05/06 18:06:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x181c00) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x200000) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/06 18:06:17 executing program 6: futex(&(0x7f0000000140), 0xb, 0xfffffffffffffffe, &(0x7f0000000000), &(0x7f0000a28ffc), 0x0) r0 = semget(0x0, 0x3, 0x210) socket$inet_sctp(0x2, 0x5, 0x84) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/219) 2018/05/06 18:06:17 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8c000, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80000001, 0x0, 0x3}, &(0x7f00000024c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002500)={r3, 0x6d, "ffe8fbb7fe3da34b474580cd222d92c9fb1181c89a7cec7c05d6cb328fce90136c399944b15b92873b811e041c908aeb9efa89e85f42bbee8302f8c7ccccb9a46617ddc71254a0d7f863ce09306da25080ba0f12dcaa7b5a9129a7a3dce2efc99611166e7eae49b509280603e8"}, &(0x7f0000002580)=0x75) r4 = accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2e}}, 0x0, 0x25}, 0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x7a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001340)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r5, 0x1000, "f0d06507ad6a21c0ef75edb0d3e30b8c28c81f5a2d2247316e2320d127f3649f1888d2b7f18beab0f297efa7eef6d254464603d5d30ee4b8386784b3460cebb8b0ab11c98f33995a053820d22670328554b02e93c5dc7c848f108530d863cb63c380a5d0b669387de06b292ffbbb3756618d131834008fc42505439be3b9a4b54ab3665115c0c2e03c4219e3990084f98d8cec3437e8d0d37caa678fc636220404ef3c9b42718c34b1e7629488c5197f4fd71dd8b6504dca7750bac70ddb0df8e7d41bd8a81e9015daffdc815f8326fc00f2955840d745ef98c1ec9d309ff5d1d814a1efd8629c32ec2da4b9166aae654c6a9fc3a17b15a0bf1ce17dd3f3ec4a5a622e1594b62030c53fdf16551738fbc110ef2b6df77034da422a3986203862db8a2611dcb48e7831b2c1264ef799681a56d925c69e7e74fc9c6ca4ebcf6c6856f3e5e91ba04c018e541f4f0c7013c480c7877a021a2ae508fb8f3e40e37e7f388061a48953f10e9348e1667340e7c886f00f1b8492601fae1cf4b1c37c2ac37434b51908ace15dc5a031007db5050448b7500dfeea72fb1b518bcdb7bcad5328dd6c9fad58d84fc2fb0d1b0e11258ce09385022ec5b7e2a5418eb287f821b7739978b02395df356395fadd3c3be8c11d1f3e61d4104769ff0d432d72689168da0fe972566f852c170adc7202cb2a6b74c4eafb1ad7024c12132684e9e0d4a8da353055628acccda044e0b2e8072de6382194e86aba7a183f1d7dd41d296b38a435912cd2018c37f80973e3b732d56205400be0388089c6b218509c8e6ecedf826574319e4e770a64518fc75feca3fd6722863a30075c82e054e938b66b390495e5ce35e424da1a5af5ab63214b70a64857db8ec7d1855f31b31a0859d7dfff5158a801a66f4353b69dc3e2a795d0700977098827ec6419c54a54770c696eb6af5981df40984478333c24b13dea4202035771327c2adc685f482ce57eda74e80d85643b6c6743974dce708a6ebf4f824486b2adb1b35a053ba631de96e0f032748370542296f184ac19f0dd2df7621ff5c744205b274302d77f99a2a825cf2f5ab15f2d6ca70bb43475a7ae4a0260247ff80ee7a6af55441e5a0cee8df50014bb53fa3c07fbcf54181c9edc5744256b2b398dd20417f024f9e4a6a383ac03ae76a630e442d5b375f457d167073dd41b4a222916adb3ef372645ce62ba4c36fe5f96381bf0513821c2bf6b3e4fef66fb1584103c2c5458b55c852f32845aad4c316e69b7435549b611f3da6800f340fa552a7d6e9f25e43fef2341aeb214fe2764ef61252973eef36ee59961e8202dee7d36d484fa6b7d4c73c27a6495bb697a8264fbfa856d3870b040aea02665a3fad91ca1e9cecc86f1b3417f33069882c3b7fa9fbb5993111fa66ca7af939ce438eac4906f3e94910dd637e6a89adb4a8bfd6266f278337605fee59aa8b4ceb1afc3dfb38df22389b0f5c2282fa76bbad3bdf8a8317c85e4b8da1837482975b71d34f9b5ce4c4f65cf625b491045e9ac007b15ace3428a44082fd557a96fae17787260a14abb4521c5881adcbb47dbe5af507b788ba079818f7c07f7b66ae8336e1ff47ea3d56b69783e40948868bb270b30a6b1e33eb98c50becf68e66459bcb28c3c4ea137cc1bfccf629068d7cfd3c360ca5c1cbd172f48907eeaa19a56116549ea29922d86f6ce47571d50cc2124c2d44c6cb8a8d485d8421f269caf0562b2d25df3c2cb0acc6a23ca4907780665f453821d485811203d8f772427c8d6088c3bc183c6a7beacd769fae3b418015294916ba4d107820dc449fae92492dcdd4de26e94e31c559cd54e2aca198229b7bf35271b1ff536bbd77e654d96eef6eeff5a70a65ae5d68b205f0cf6ce2919a82ba0a54dd7653ed311e853397707a708a2c7bf35070a858d1b87c97800ce3edd7229d28d0ef1c6f9553a30c926bea8ff65a75e621e3af6be9fea88f685ac6bfdeec21a30869ea5c08194dd1cebcc8e275345bd79b5fb2edd85356573ec9368073359bd209076eb411054a1c997a5abea1de689e009cfac4e568d5ee1a5eed15571fc82061ae365a8b98eb2966d3f331d3947e588980d008ae15d7251aaf75d5193203b15371715c1de5dfe3349fab800bb1fd1f0bd6d3c500f60d125d63bc6fe6c7c9de6ac3a95b11bbc035bcbd446f0cfcb65f09e3c84cf8187c45e7ee0fc5760b2de681a5055c64d16fccaf17f262490dbd611e9ec7b276e19fe99532f70baa6f9f92bffedf6f6318c06bc8a6a0d5292f030148b6cf64ba948cefbd352523306052eb1ae3b818b8b0022712cce80eea052dc6080317b77ef18625f7092787cbd5e5090dfa41fae99b722d11ffb638831e877e87dd5047422ddddee61d5798ea268f1a0bb403f360d5b8c0ee29aabe07a94fa08dbd598b0ca2a305c11728b5b3b985e148183503bcb5e85154c8d213f75657a25db864cdee7f9223afe28673f4de0f8c8c652995148b0c658b504b410ddd06edd4c0333129040ed660b19cd7c60867bedaed59d84e18e4b72c02d4d2c4757a52f14333064f972da5328edf908c51c371e9873c15d12a0ae600e8342ae29bea6a034251dbfe918600442f7e41a7712f91e69fb0cb8b6e53d25622a38fdf6677cc0d3bd9acd602c70bad58cbda2e3fe95011b0e7abb94a432f38eb02f9f15749911ce04d757d9b6cb3bf455853f24c86dfc55b6ec52f65565f94d678077d62e04aa75b62f400ea5aef0fa39a38e29d6364f4dbba8155c751654f609de1b55619df9ab41cd5bbed6d38ddd21771d094c2208faa2cfeeebfaf4561ab972f10299fb7d4f7742ef2653540ac1b78b10028f9500c48146ce72c4150e078d4fba840a59aec3f52f1f87ad24b2ec1d0be8699bf0ff54374543663209850cb703eb62ea6685bc5a24f3124070f0609182be28ca5dc0127adbe9f2ab0948935b0a3250aaa5d02c99fda2bb84f159586cd4d6cf64d3ddb849e6fb1de84baafffbf89f394803b78ca64c1c18870b14612828a479934d29fa696fb58a63883c8f1b7d8c6d49ee333ea0defb435803b0d38a078f52f3ddb46123ca246dd681bdba1a79161bfbda57e8d0de5b6cf4eeb928bd222671d05903986bac61cc1462395b088b367f59eac1bb4406525e2b71eaa6483ce42083134c342ccc595ce047005b5d10186fe6aca33a751abe074e5964e89336304f522ada226e26dba7482574062540bcf8797713d6c9f569ac50b277e3801bf22276ab15ef032c3d7a13bc064c98fd857c64a3ccd5ece80f6e978e1af898123e84c1fee8090d96ef519755bd7e82d1f724a3f039465f58c3e315e60771fa9a581349726c22c6ea465381dda65d0d7db2a63e4220e1ec5c773c0b4f56c3cd785925b536b18c292b2dab63facc41ae5570fc1fc2625d2bce682864b7b029882442a9a46886a7fffdf09cf2b912341539304ef89412d97ee3b33ccedbc4b49f35f128151a4353f5889540a91950e360bb188dee912dc132390c8d3dcf37c518aa6f35145b06d035009bf7901eff9ad6e85259ba94e1500b83a60f281b3c56e19d34e1dde2015927c810146d47a6cc690b0d5e53fd9f9052ae3481553920adaab369932ec8c5ce7fde52dfc3a5a881c19b7154c06f5756bc5feb134ea19928c4b507d19f6d9d6fa5dbd40a62eea9d46a8914d87f3e4e604bfdbc43a6a217750992d386baa4b5ba8d2ecb87f923ed95c1b41f636df7366252e572f47834c9c468f5e64e973d9658262fc2a945905b0ec7b8da438c3bf20bb11d3d6d1b545b5dc36d7d3a59dfd5dc3915c01331ad4a0c34ba74ec4f749420a5a2b9748e4b127e09eb089521d54c5cbf7a009c8879dbbfad3f6f3a2ccda6ea9f11a11d4bbe7b790b0534acdb188c9630e8c37015795e5342a517b9234899a6af3144f3fa41f189a1663a45366ef6051a30f17d90e5d656d0f7b92fbb35cbd13882340402267064ee907cdeb857950b3cb37b48e38e942839e033c37df0840ad5d23c7d50ad4cf1bda6bcf5670ca3832315bccb5b4ffcf738dd25ed7d42a7128964e22263c7d63d0a9ad867035a61bc8627a404681aa93cb6c58b4dfecd7a7eb0f7da1b3a70066db1b3d6950e82e63a8e8f6086b07e8161c1ee724bf163138240369e5a386088f420063d9c42754400a1a06fd5c3d9d2de2fbb92212a93263434fcf8d6fa391e44a68ccdbe5fbb975a0aebf63a5135a81ffcbb9146d741b638b837b60bebdf3ca83806652470dd59d015ccbd051717ff29ce7b01536f3d75b86498112827c5a3e677854fbc22aaf099a49fcd36ad0d7507c3d2b432d9494774e8ce6dc058549a768cc120ce4aff88c05acdc3de1e5309d11f071e6b6fe519c8444940b9171a54add3a915471f84c1ba0a70c9cd9c504822d90fff7689495daf07ca25e4e797a5de956cbe02d07f9bcfdb9978506a0a93404818f82c64a2eab36bbaa8fa3e88c853f01f58b916c39cf95c02d69dc0e3f1c8092207970466d9a39a79a2af274aa64517c8c011b88ed3b85d14400048e134f27d34debcdb90d590fd5ee31578da4edb7003414cc5df4db362ff83f1f9e8cedff9c6ef3bb5961de9407de06e6e1bf91114e30928836d99dd687be0fc9c46ed0361134af26062e90bee533ad95a7375c3974cb65b33441aafce25ac42d572d1d7a1ec719e31b6ca953c5d135b81bf8b7ef2cb68d50826a507eee96af639331448b5fbfb4c9bf0e927d2fcea0f9c99cd15d654b3fa84fc7c4ab108b95532766d9753eb633990b92b70eb4f64c40e8ddaea89135536e47f4e77dff947b5cabeee76d54e9c79379b50d352109e7b76db6f82d0c5f6b084faae2766e7038b89d3b1023423e3d6a99ace71cb9980274b0cd4af6ec6176fa3a8eafcb95645fdfe2342df233cb63e5360a15c1c4037a4c81f1e3f8d569be1163c4d5bb8a1634c2f211704a1fb503f19405dfdaa3d1abe6200567f92d05bfebd9cd0ac79a10390edf07dbbff862efb8c97f0da1307d5185c243b0d0a9eaf8d67a5638bab5d29fdb22c51a57e296de0ee59784eabc7fca77cf3b678646faad159c811d581329865902ade873a84113f17bf5f5d3ea5f555d575dc4c4f1a206c29f5c1fff38f0202279cc39b90d8a82237f9b4e1e3c230e01bd65ce51ca2a785e48053d00fb98512d183959dbc3d452e7f2cf437464db9a00965347a37f51de678bf5caba115eebdce80ac8e89ee3066969ec2f270a6a11ba6de8084ab4a6b035a6a55d8e295661c77942fadbf6e3ca1b80057f1c6de3a2c95a401d84be13f86bdef307df69490a2ae5b5f67578683008401efb916619ca1d5f8750724f9b56703b639ba0081dbdba154c960a29a67606597406a261b512adb94359483bf97e789604f4eef54071dfa9117b842e85b8a1d3c3660e98f73a2d80008c2a8c07533c03c0ddb4d2fb9f58f4bd2b03e54aa606777b2525261a107808a3bf26b43ad95adb19cc7d81fa1919cc3793e5f990d80ce1300b0532e685c759d5f5be84734db6752a882078f050552edadfdd28e40d93cae158f2e231507d15d02876825134e552433e320b043f2d41dade9753342b8d762e72fa78b248b579b9583e33de8b46212e873fa29fcd3911475d4700e83fbbc85db4028465975aa517eb8c015a42121077837eb0e9305eb831ad726e85b76220ec3828d9410077d1dde302c4e3608fa322855a119ed257486faa92b08d05f02d127055380a827e875043726ba090b084f93f9c16c194f4d1e7358d13afdeb482bbc6c8e27f8d03d19d1a50fdeca72"}, &(0x7f00000001c0)=0x1008) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000014c0)=""/4096) 2018/05/06 18:06:17 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x26002) pipe2(&(0x7f0000000200), 0x0) unshare(0x60000000) 2018/05/06 18:06:17 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') pread64(r0, &(0x7f0000000040)=""/10, 0xa, 0x0) lseek(r0, 0x0, 0x1) unshare(0x42000000) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) 2018/05/06 18:06:17 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x2}) 2018/05/06 18:06:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) clone(0x100, &(0x7f0000000000)="5f075c178619858be44e10f34bb6909994c0efe5529f28abe612822eccfebe46a9f6fd4e6f057099fd3263c2d0d19ec47f1fafbd4421c2c7f84085154c4094b6e000461e90cac7e6b1eedb748ed5ded1ab3addcfc13fe741c7b875ee215d115060b7a5fabbb9bfac95adb38e40817b4ae3bd84e186f6976b4191819fa77b709c73f778f2f7cdcc423ebc663f84b21b8eef3eb4cd42c499b58b801598f418c77c9fbb0404ec5cdb00b24a0ba9a9359e4edbdedd20276f702c2d8ffcc3506d4cbb989312b00b94c44085ec3a7cefe34e1d3446a083788294fc625154", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="cc2bf30d8f400d58a5183ced95d6e24c56153fbe5ee1a4726b087d90c9505d4dff154d4632c66bef9523d87b870911deeabde57157b02da4640c9c661d18b4aa75c6fb39a4239b462071124b1a2d5a01fb447d2b1a0a00b7bf46ee7bc9302188dcf0230a9b5ef25eac3b839eefbae75f273718fd214a50d83b02869a0c263fe1129d174993d72107637a346c8e094642cb5f52bf570314b9389a2f7acc") setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x9ce}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001aa000)={0x0, 0x5}, 0x8) 2018/05/06 18:06:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/221, 0xdd}], 0x1) 2018/05/06 18:06:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300ff0e00000000000077289f1b0005000600000000000a20000000000000000000000000000000000000000000000000000000000000020005000000000d0a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000004000000"], 0x70}, 0x1}, 0x0) r1 = semget$private(0x0, 0x4, 0x100) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x2, 0x4eae, 0x800, 0x9]) [ 126.553415] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 18:06:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x2, 0x4}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x1000, 0x20}, 0xc) 2018/05/06 18:06:17 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x57543d09cf905c72, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000002c0)="e736e59b3b30132c6e2dc918a71e1d308ef19d12ddd99fe6c13e30ba0a5ef40efb45d44ad48f7ff0d94c5d0c186d1215851f1a2646f5a9692d2d2301edc1e8ebb5c6e241cf655108c687196a3d803e", 0x4f}, {&(0x7f0000000440)="3de2dfa8420389cc6461dd438d7917cdeeafe21eb3bdfc6e846c6fabb0a2980d4abf06f09655b1968040ce151fa4289193dde54adcc67b0c3f148f3be92ea95299467fb2d803534948dfd1479596341c8ce83c65e09653f035eaf5b5a829ace46302b5e8c1713e637992310a3da6544bb97c5dacd11fe5bd456174bbbab8fecd82ddcb20fe2ec33efafd0add39843538fa2c5072f6e604138a10da9ca5ecef854481da1cb0c2b4ea1df254fc1307381d4727eb96f480bb5a8de7b571b6673578896e9c10aa28172667fef3146535e5044c2a21a86b655484176f80b788687509bcb102e3285d8f412ac90092edad45804645ad365500", 0xf6}, {&(0x7f0000000540)="98a3bf91ac6ea641c56cfd99a2a25a2dc29bc0a0137e84103e3f5c397a64a3883cc1cf639381a12ff6a4b42948bddcaf0a7f4abbe5da431081258015f480b8c6939ffa5ec8054f46efeaab79b32fd65e3f96df647e7e848e31898c2f6d6660f547ae8042834c65a06ab98bd57c9d23cbf1ca338f5763add57bb0873346d19945d557484d387871178fd512a48a3b1f14b190c58057dec99d35d70492a2ae60d3eb2150975931dd278383d46c2ec584232be18c8c3d6635", 0xb7}, {&(0x7f0000000600)="89837d7cd6b55608adc0e0342eb5050b7969fc642f39c89e47accca7d34ee0e6e2c10279fe51a9a3d919cf747ededc55c282cae70f57d3b39ce798c1bd8d6cadbcd999f561bec3de6935c395217d77af86c26b0cbd1412517af7a38efc55dc2761a82dadce1087f6db43dfbd430c75ad501d36d86125e2b9f6cc2e57a27de704407943a83996290c1698b8cefa60632aa86b76bf5dade5ea958cbb46b3bb162930b910cabbf65e78", 0xa8}, {&(0x7f00000006c0)="5fa31f74c2701131cf33f632c55725f20ebc9b1a53504dd83e92790ca8376176e431f070f79481a11d89f7671a85a36c68f1600905f4741fef6b05475e2941cbafaf003163e3b48adc95f5f8a8b2bd68e52e8e4e6a0fc0e8b40281b5ba0e209735b5ea4a98785e7244eeba3a2fe93ab8fe87897a6f8268263b1b49ed7e2912036785a5a1d1bdb103bf313d3d4ca6aeb75254a9b7d808a63579b0eb23e2e48e398c85b143d1ed88d9895ba94cdcb6336648cbcd3fc59f9b1db6ecc718a1f906ebad0ac475df4bc4715256c4f57885eaf0a814a248", 0xd4}, {&(0x7f00000007c0)="cff9889b2de63c5139ae5497cdac39990724a1a1387ac1f20da98565137ba6a8d8dfc076c7154689a926392aecf5818326ca5cb324e9b8f9384ae8dd272fb301cd4aac33d77f6e87278885905dcb10f7047620fc6e281727821d5bbf7500f21c1597969e41befbb98001346e41a7f8ef9fedd31e416487f508a64a2d348f63ec70e3f742f6eb405633ffec32932fb9249b956552254ca78542b0ee9862bfc6", 0x9f}, {&(0x7f0000000880)="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", 0xff}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="2d5e8db26e48ad4eb665b1772c18485e1367b38583d19e07f2c101bc58b9d10c9c5e02da38ea90acd75ce256182fbfdf5a240c71797980e49ed77abd98d6affa97affaee6e191bf5951bf4ae7c691437d00fb12ca10abe4b8756889352501227540e4204d88c3c6536a5808b9ad96d64d6606c69fb52734c8e7ab0327eef58b98d740149d903448ad94ba69089afeeb4d3e7db4f51", 0x95}, {&(0x7f0000001a40)="0520c2094e6d3b88a83ca584c6ea3a6b53d49fd26f8940e76d7e5c3246c5ae5c2f377796d0586dbbcc10827538bb100437fe97fc0234b846b9d2c9886c88bd547ace5aed281d5f2401f075a9280a2c1c3f9a133031135d4b888dd868b0b3b04cad28bf67ac5bb62cf4c5ebcdac6f01a1c11e562a300202b3f7db67d2b1bc60aa352a2fa17e0962c79f2f76d4426a60c449dbd2f5a3ec9cd47d68a57007ae1c3069953ce1", 0xa4}], 0xa, 0x0, 0x0, 0x54}, 0x4000000) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="01cc577f328fdb0ad45ca3ddb202168aa8", 0x11, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001bc0)={0x0, 0x8001}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001c40)={r6, 0x9}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000000380)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/05/06 18:06:17 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) socket$pptp(0x18, 0x1, 0x2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0)={0x3}, 0x2e1) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000000)=""/1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000003e00030207fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) 2018/05/06 18:06:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/221, 0xdd}], 0x1) 2018/05/06 18:06:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000980), 0x4) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f", 0x6fe, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) [ 126.827663] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 18:06:18 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40242, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/05/06 18:06:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000001180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000011c0)=0x8c) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000001280)={0x2, {{0xa, 0x4e24, 0x7fffffff, @empty, 0x1}}, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9159}}}, 0x108) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x81, &(0x7f0000001140)=0x2) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x800000000000000, &(0x7f0000001200)=ANY=[@ANYBLOB="00000029106b2465ec5d43696b86772f440000001e8ddaf171a3c7bee08c4cbe96702725533b11d9008f87ff664e73dc49fd9468a38e06cdad4b28192b33c6f701fd"], 0x8) ioctl$TCFLSH(r1, 0x540b, 0x8) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000063ffb)="d5c0", 0x2}], 0x1, &(0x7f0000000100)=[{0x30, 0x103, 0xff, "deb9c0ceef64ceb74dfb62e35841bb95fac32f62aa4670166ad784"}, {0x1010, 0x97a41f435dc079e5, 0x7, "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"}], 0x1040}, 0x0) 2018/05/06 18:06:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}], 0x1) 2018/05/06 18:06:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:18 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000040)=""/171, &(0x7f0000000100)=""/46, &(0x7f0000000140)=""/81, 0x6000}) clock_gettime(0x7fffffffffff0, &(0x7f0000000000)) 2018/05/06 18:06:18 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) io_setup(0x10001, &(0x7f0000000000)=0x0) io_destroy(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0xff00000000000000, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28) 2018/05/06 18:06:18 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000240)=[r2, r3, r4, r5]) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000000000)='./control\x00', 0x20) 2018/05/06 18:06:18 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x36, &(0x7f0000000140)=""/246, &(0x7f0000000240)=0xfffffffffffffd81) 2018/05/06 18:06:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}], 0x1) 2018/05/06 18:06:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x80240, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ppoll(&(0x7f0000000100)=[{r0, 0x1007}, {r0, 0x8}, {r0, 0x80}, {r0, 0x8082}], 0x4, &(0x7f0000000140), &(0x7f0000000180)={0x6}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7f) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0xe38, 0xebf, 0x3f, 0x8001}) 2018/05/06 18:06:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) r1 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000100)=""/81, &(0x7f0000000180)=0x51) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/05/06 18:06:18 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x40084d00, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x28, "2fd00f732f191f15ed08e557913ad0c59aab910c4077bdc4292e0e4ec610877802f8e698da256530"}, &(0x7f0000000040)=0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x6, 0x3, 0x1, 0x9, 0x8, 0x5a6c, 0x454c, r1}, 0x20) 2018/05/06 18:06:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:18 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x400841c9, &(0x7f0000000300)) 2018/05/06 18:06:19 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000000000039, &(0x7f00000000c0)="ff0204000000000100000000000000000000000000000205", 0x18) socketpair(0x11, 0x4, 0x9d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0x3, 0x1f, 0x9, 0x8, r2}) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/05/06 18:06:19 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00', 0x2002}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x5dab7883, 0x7fff, "789eddc5c73721fb40eb1339841138ef11b32b2d466b42eb0a14e6ab43f3fabb5f507eedcbdb842ab18e6ec22abc080a060e56ba3742eae79c2b3f6d45861324060888c33627ed178daa947a3dfbf952"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/05/06 18:06:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}], 0x1) [ 128.193104] device lo entered promiscuous mode [ 128.263332] device lo left promiscuous mode [ 128.295401] device lo entered promiscuous mode 2018/05/06 18:06:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) syz_open_pts(r0, 0x220100) ioctl$KDADDIO(r0, 0x4b34, 0x5) write(r0, &(0x7f0000000000)="57aa3c49190dee0ecae625c05245ff7e387fcc18698ff6f1613cf7779e90", 0x1e) 2018/05/06 18:06:19 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:19 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00', 0x2002}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x5dab7883, 0x7fff, "789eddc5c73721fb40eb1339841138ef11b32b2d466b42eb0a14e6ab43f3fabb5f507eedcbdb842ab18e6ec22abc080a060e56ba3742eae79c2b3f6d45861324060888c33627ed178daa947a3dfbf952"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/05/06 18:06:19 executing program 6: getrusage(0xffffffffffffffff, &(0x7f00000000c0)) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)) 2018/05/06 18:06:19 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500005c9bd9829c0cc5c83c0000000000019078ac1414bbac1414110500907800000000400000000000000000000000ac1414aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) 2018/05/06 18:06:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = dup2(r0, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/05/06 18:06:19 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x0) ioctl(r0, 0x40000000401870c8, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x8, 0x8001, 0x100, 0x4, 0x8, r2}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x2) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x40) [ 128.424576] FAULT_INJECTION: forcing a failure. [ 128.424576] name failslab, interval 1, probability 0, space 0, times 1 [ 128.435992] CPU: 1 PID: 9543 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 128.442867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.452252] Call Trace: [ 128.454891] dump_stack+0x185/0x1d0 [ 128.458561] should_fail+0x87b/0xab0 [ 128.462325] should_failslab+0x279/0x2a0 [ 128.466440] __kmalloc_node+0x22e/0x1190 [ 128.470549] ? __msan_poison_alloca+0x15c/0x1d0 [ 128.475261] ? _cond_resched+0x3c/0xd0 [ 128.479224] ? kvmalloc_node+0x1a1/0x2e0 [ 128.483325] ? rcu_all_qs+0x32/0x1f0 [ 128.487126] kvmalloc_node+0x1a1/0x2e0 [ 128.491100] ? _cond_resched+0x3c/0xd0 [ 128.495024] seq_read+0x520/0x2260 [ 128.498626] ? security_file_permission+0x473/0x4b0 [ 128.503675] ? seq_open+0x360/0x360 [ 128.507328] proc_reg_read+0x1de/0x2f0 [ 128.511259] do_iter_read+0x880/0xd70 [ 128.515117] ? proc_reg_llseek+0x260/0x260 [ 128.519386] do_readv+0x295/0x5f0 [ 128.522929] ? syscall_return_slowpath+0xe9/0x700 [ 128.527816] ? fput+0x25c/0x2e0 [ 128.531137] SYSC_readv+0x9b/0xb0 [ 128.534695] SyS_readv+0x56/0x80 [ 128.538147] do_syscall_64+0x309/0x430 [ 128.542086] ? vfs_readv+0x260/0x260 [ 128.545833] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.551044] RIP: 0033:0x455979 [ 128.554246] RSP: 002b:00007fcb96b81c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 128.561988] RAX: ffffffffffffffda RBX: 00007fcb96b826d4 RCX: 0000000000455979 2018/05/06 18:06:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200004, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x6157}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x20, 0xf0e67f87080cd764}, 0xc) openat$uinput(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/uinput\x00', 0x42080, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0xf7c, 0x24000000000, 0x3, 0x0, 0x9, 0x5}, 0x6}, 0xa) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000002c0)=""/4096) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/202) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xffff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x13}) fchmod(r0, 0x0) 2018/05/06 18:06:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES64], &(0x7f0000000140)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1}, 0x6e) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000000240)=@abs={0x1}, 0x69) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) write$fuse(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000000000000080000000000000002000000000000000400000000000000b0494a94d41724e2f4213a480000000000ddff00"], 0x28) [ 128.569277] RDX: 0000000000000002 RSI: 00000000200008c0 RDI: 0000000000000013 [ 128.576569] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.583867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 128.591153] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000000 2018/05/06 18:06:19 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10000, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0xde47) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xfffffe8a, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="f00000001a0049f80000000008ee000000000000000000000000000000000001ffffffff0000000000000000000000000001000000000000000000005f14c1c7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) [ 128.618130] device lo left promiscuous mode [ 128.659443] device lo entered promiscuous mode 2018/05/06 18:06:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="7663616e30000000fbff00", 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/06 18:06:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x627, 0x0, 0x0, {{'salsa20-asm\x00'}}}, 0xe0}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000840)={0x0, 0x0}) getpeername$packet(r1, &(0x7f00000049c0)={0x0, 0x0, 0x0}, &(0x7f0000004a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004a40)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000004b40)=0xe8) open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x82) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004b80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x9, 0x4e24, 0x6, 0x2, 0x80, 0x0, 0x0, r4, r5}, {0x10001, 0xfffffffffffffffc, 0x6, 0x7, 0x8000, 0x2, 0x9, 0xffffffffffffffff}, {0xd32f, 0x7fff, 0x82c, 0x7}, 0x5, 0x6e6bbe, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x6, 0x3, 0xffffffff9263bb6e, 0x0, 0xffffffffffff8699, 0x20}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000280)={{0x5, 0x0, 0x76, 0x100, "e47bfde6e495baea381e7caeb8c15bbb72cfd091fd8ea4656d1b1b4d27e43c205b74d4fc2340bef099c93e05", 0xfffffffffffffffc}, 0xd7d, [0x57927070, 0x800, 0x7, 0x3, 0x5, 0xffffffff, 0xa64, 0x270, 0xcb6, 0x800, 0xffffffffffffff80, 0x2, 0xcafc, 0x10001, 0x10000, 0x7f20, 0x10000, 0xdf7311e, 0x9b4, 0x1ff, 0x3, 0x6, 0x1, 0x7fffffff, 0x6, 0x101, 0xfffffffffffffff7, 0x800, 0x2475, 0x2, 0x0, 0x1, 0x790, 0x7, 0x3f, 0x90, 0x100000001, 0xee, 0xffff, 0x5, 0x80000001, 0x4a, 0x8e, 0x509, 0x100, 0x401, 0x6, 0x6, 0x320, 0x3, 0x800, 0x100000000, 0xf6, 0x3, 0x0, 0x5, 0x7, 0x800, 0x5, 0x5, 0x7, 0x8, 0x1000, 0x1, 0x3, 0x11, 0x3, 0x1f, 0x8, 0x3, 0x1000, 0xffffffffffff0000, 0x1, 0x80000001, 0xfffffffffffffe7f, 0x5, 0x80000000, 0x400000000000000, 0x4, 0x7, 0x3f, 0x4, 0x1, 0xfffffffffffffffc, 0xfffffffffffff001, 0x8, 0xffffffff00000001, 0x1, 0x4, 0x9, 0x8, 0x13, 0x8, 0x1, 0x0, 0x9, 0xfd24, 0x603b, 0x43, 0x1, 0x143e006, 0x8, 0x7, 0x6, 0x8, 0x8000, 0x88, 0x328, 0x3f, 0x8001, 0x100000000, 0x7fffffff, 0x8, 0x3, 0x200, 0x40, 0x5, 0x9d90, 0xfffffffffffffff9, 0xfffffffffffffe00, 0x0, 0x7, 0xfffffffffffffffd, 0x1f, 0x9, 0x0, 0x7, 0xfff], {r2, r3+30000000}}) 2018/05/06 18:06:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x6, 0x239) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/06 18:06:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404500, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000000080)=0x1, 0x4) 2018/05/06 18:06:20 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) unshare(0x400) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 2018/05/06 18:06:20 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/06 18:06:20 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/201, 0xfffffffffffffc86) timer_create(0x0, &(0x7f0000000200)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000000240)) timer_gettime(0x0, &(0x7f0000000280)) 2018/05/06 18:06:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={"74756e6c3000000100", @ifru_data=&(0x7f0000000040)="8183f0064da74e3dd791317ce1415ce59a689a499c1769c8ec8da4d425245d62"}) 2018/05/06 18:06:20 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x8}}) socket$unix(0x1, 0x5, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x10000) 2018/05/06 18:06:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0x800000000009}, 0xfffffffffffffd26) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000040), &(0x7f0000000080)="13"}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x44000, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000004c0)={0x2, 0x5}) r3 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x200041, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000500)) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000400)={'team0\x00', r4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000002c0)={{0x3, 0x3, 0x8, 0x0, 0x5360000}}) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x58001, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000580)) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xf, 0x4, 0x1f, 0x7fff, 0x2, r0, 0x5cb8}, 0x2c) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1b, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, @ldst={0x1, 0x0, 0x7, 0x7, 0x0, 0xfffffffc, 0x4}, @alu={0x7, 0xfffffffffffffff9, 0xf, 0xf, 0x7, 0xffffffc0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000040)='GPL\x00', 0xd44, 0xd1, &(0x7f00000000c0)=""/209, 0x41100, 0x1, [], r4}, 0x48) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/05/06 18:06:20 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x100) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x1, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xeb77, 0x400000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x8, 0x4) read(r1, &(0x7f0000000200)=""/178, 0xb2) creat(&(0x7f0000000180)='./file0\x00', 0x81) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f00000000c0)) 2018/05/06 18:06:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x6, 0x80000000}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e9fa35df", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000040)=0x197) 2018/05/06 18:06:20 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000080)=""/10, 0xa, 0x40, &(0x7f0000000100)={r1, r2+10000000}) clock_settime(0xfffffffffffffffe, &(0x7f0000000000)={0x77359400}) 2018/05/06 18:06:20 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfff, 0x400) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_int(r2, &(0x7f0000000040)={[0x0]}, 0x1) unlink(&(0x7f0000f86000)='./control/file0\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000001c0)=0x1ff, 0x4) rmdir(&(0x7f0000000100)='./control\x00') close(r0) 2018/05/06 18:06:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a1d5a") fcntl$setstatus(r0, 0x4, 0x0) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/06 18:06:20 executing program 1: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/05/06 18:06:20 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="70727a0603f7f8219c789a") readv(r1, &(0x7f0000000480)=[{&(0x7f0000000240)=""/105}, {&(0x7f00000002c0)=""/60}, {&(0x7f0000000300)=""/152}, {&(0x7f00000003c0)=""/165}, {&(0x7f0000000540)=""/216}, {&(0x7f0000000640)=""/249}], 0x1000000000000308) write$sndseq(r1, &(0x7f0000000740)=[{0x4, 0x7f, 0x8, 0x1, @time, {0x3f, 0x2fb2}, {0x5, 0x61}, @ext={0xe5, &(0x7f0000000100)="1a79f3bbba66c08b157407838ce0e265bb81f4f8fc00e7e3f44048c723e051847d687aa047703ac5bb47f2fd01053c082b70297c961c253d7fb050d16549fa131734b9e29eae1265d019cfcbcc9b3db2cb9638a9f833b2edcc58542017018cadfbed3424ec8ab728a255052f1cbc16db70c7bb0d32137e9a2374e3cb5715d92fa2ec158773e141bc77996c8df84dfc0aba2f83e3b7c817ef1b4ea2aa4fcab1c4491ce90f21031657f0b35024b1576650ee883a3b62b8a8133b5b7e99dfc874d83e06016cbfa96008da60d5d80db8b20e977b3e1730399046c72bb69a113c047ae466b96cf6"}}, {0x4, 0x3, 0x40000000, 0x3, @time, {0x1ff, 0x401}, {0xffffffff00000000, 0x8}, @quote={{0x1b6, 0x3}, 0x9}}, {0x8, 0x5, 0x7, 0x734e6e1c, @tick=0x53, {0x401, 0x9}, {0x30, 0xc1}, @connect={{0x100, 0x100000000}, {0xfffffffffffffff7, 0x400}}}], 0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x68}, &(0x7f0000000500)=0x8) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x1c) openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) 2018/05/06 18:06:20 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x151401, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e22, 0x3, 'fo\x00', 0x4, 0xc8d2, 0xa}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x3, 0x9, 0x40}}, 0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001440)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)}) 2018/05/06 18:06:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='nKt/r\x00_vs\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000400)={{0x2, 0x3, 0x200, 0x0, 0xb}, 0x9, 0xb85}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)=""/72, 0x48}, {&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/118, 0x76}], 0x6) 2018/05/06 18:06:20 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000d, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/05/06 18:06:20 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) unshare(0x8000400) signalfd(r0, &(0x7f0000e82000), 0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), 0x4) 2018/05/06 18:06:20 executing program 1: unshare(0x40600) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000100)=0x8) 2018/05/06 18:06:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="010000005aefe6360064a0c3a4d753260357588453720dab5bdde1df9595ea426e6fe188dd0dffcc3799ee25ee0ead426ef840b0b575b04e77746340f1", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:20 executing program 0: seccomp(0x2, 0x0, &(0x7f0000028ff0)) 2018/05/06 18:06:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000002200090104000000000000000500000008000a0000000000b0d32f1938ffff06000000e2d162fd59d4af40a4750c96d6ff6ee273b56272bdae6a154c70095ce85070867e575e04c7704ba25ad8bca68e9be485a545fccbc348ad702ecc55f9baffe2f216ffe5a43d02196fb720d4c883405b05628fd4a799095b53452a3135e8864912a63242597b7449bfd1897f3d2352bd5c3160174e6092ff17a31ae014f3b545e25691a69c447dd3dcc79267942e7dcbd445450fda0699cdc4e56edf9b42b277a4fa7ed6002d6eed5aa8c05c6c24f79dfe638953baeaab170d87ea24bd3ce7e099c94aac24e72c0d01dda78ffccafc47f56bb84ccdc915abbeaf1bd9c07df9006f67ba7d942614d8a89d10b1efe04635d275fbbb6ed2be3fdbe4de3531b4f44903d8bc9f0d3a21c137ced36312e6a93de05ec25946606eaecb29efb2dde08c1e1b9f88d8a4bb898ec600ae3bd0327856336622027767051f2e0ec635a4844795bb6a0cf4317aba3a4762ced71cde662fa7e5757c773e5594d0e3be5563d2"], 0x1c}, 0x1}, 0x800) 2018/05/06 18:06:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e6574003b0039104c19ecd7c2513b70899fbee094ed448c77fc23cc9ababfcad705c43eb94a17b9fb2759d0ef054bfe79c6d9ef99b249090525e21ac031fdd5fd5aace2279573ed28fddf408113fe3220eae32564316b0b254b51fba50ec1b50ea0551f195efdb24400a5cb6406528d40e9bada1c81d95d7d66eb3c2f11fb13ecfec5c34fdf3ff7ef5d3429cc94237b6e5980cf89b770415278584908dd5b7d122afe7faa23c62d54ef10747e06a684c0f8f901d8add536974942bb1ce3df266ac6eeefd8d9deb78dddf213") ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="81ffffffff922cd25b674ccd11c0b4a20b419448df0ed706909280a91e29866075c6e81d6fd19208441dd017096ca33061f461776abd62820292b198f0ad707272ec0908fdd0c759423bd6b93d9d9dba80774ce75802d74426399dcf83caff6448ed0e605010891de355c074c4b4d6429b09ea9a6da5d2a6cd899e33d0871f17d4f79932c3c7c01ceb4bdcbc46a2d0aae0d434c99bff8eaef30631223a707e18a382c6d9adb814f39a3fa42d6b878eb99de55f21d4fcb72c0bc0d20572023717"]) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/06 18:06:20 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xc53e, 0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)={0xfffffffffffffffe}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x6, 0x2) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000140)) 2018/05/06 18:06:20 executing program 3: unshare(0x28060400) semget$private(0x0, 0x4001, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x95a523}}, 0x6, 0xffffffffffff919f}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="30000000b862ef8bfce7a69c0562647c968d6379dc0dc2b9d5e8f7309a474a84af8047aca055227a4bf858136be74e8c6ec314ff"], &(0x7f00000001c0)=0x38) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000002500)={'icmp6\x00'}, &(0x7f0000002540)=0x1e) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000140)={0x2000, 0x989680}) unshare(0x8000000) msgget(0x3, 0x1d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$getenv(0x4201, r2, 0x5, &(0x7f0000000280)) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00000002c0)="03a8a059eb5d02fa5f7331d6ef4efadaf83908861931f5e3f4b482e6c54c0b9f343bf1474b26a366e6a8028f1179fdce6081c08e99d92bbdbc8eb1791794561168a12ef7571ec28add103487366f3f08779e0fbfba49902d22d545242a7409093b47749ebb86336c7a3eb79870cd07511acf444fd1b74145fd3bb4bbf1cb1853ee8d76b6f53c01efec756d1470fe7bbbaf28c67b287d614f771e9ec7614a23555f020eb7e5f75fc5", 0xa8) ptrace(0x4207, r2) 2018/05/06 18:06:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, {0xd8ab, 0x29f, 0x882d, 0xffff, 0x5, 0x7fff}, 0x6, 0x4ba}, 0xe) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) tee(r1, r1, 0x10000, 0x8) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0xfffffffffffffed0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x3f, 0x6, 0xca, 'queue1\x00', 0x9}) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), 0x4b6a00167f14cc6e) 2018/05/06 18:06:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x2000}, {r0, 0xe18b93ab0e3d3a8}, {r0, 0x4}, {r0, 0x2080}], 0x4, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f00000001c0)={0x8}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400100, 0x0) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x3, 0x2, 0xaf7, 0x2, 0xfffffffffffffc01}, 0x1000, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffffffd, 0x6, 0x7fffffff, 0x2}) rt_sigsuspend(&(0x7f0000000040)={0x3}, 0x8) 2018/05/06 18:06:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x7, 0x3be, 0xa1, &(0x7f0000000280)="84eec8b45773f30c33ba188fed8963ce268ec8a9182653f0617ac12e0da411a62dfc6f34aa0b3f330a09eb55b1df4f1cec1ccc0841d4d7ff31ad272c893836a4c7e32097934bd4c769a7c1da547b78280123272d74dc0c17a8b635e574a7c052125ad02fdcbe6cadb5183832ef8bca36f696a93bed026bc96f395c0f4bc3a2677a823e9bf7963c0237b4489e1219f7bbef2f14ac1600d4427724c32ae737e0decc"}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000000)="4218c6798c28a7b3d0d9f40d629f2d4f02d5107ab808c85d8ff0f15002a2b5056a7eeed044c1f76f47e259791931f745bcf38dc1c771bcd4b805a7a38e1123e4440a3e14e7", 0x45, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "7bdfa010f51b"}, 0x10) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/06 18:06:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.selinux\x00') r2 = dup3(r1, r1, 0x80000) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000080)) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000000c0)={0xb1, 0x2, 0x8ba9, "f37ea47575b2a87b276a16625a9139a915bbdbf6edf8e7269a173e8581489791165baba6363255a2e8c86363e4ece44194fbb709e43f429b4acf8e85b9592970cdea669c0c668dbf8b82e9fc8551289898fb0fb6029c1523d5ae496f041b45ce873becbb909fbd874f83d9b923a50e82fbe424938be12a0e2665f448e83fa2f24de4dd321ecf1a0309ba6a96ac4551126643edfc24570473d0c4a337677f65ac004ad54ad6113ef8a6cfb214dae1b6fd2b"}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r3, 0x10}) 2018/05/06 18:06:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 2018/05/06 18:06:21 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000200)='vboxnet0bdevmime_typeuservboxnet0cpuset-\x00', 0x0) bind$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000000c0)=0x10) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/05/06 18:06:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x2c}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000001700000000000000000000a0b007321c418a1e8557d000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/06 18:06:21 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x0, 0x3, 0x3f, 0x81}, {0x1, 0x7b, 0x100000001, 0x9}, {0x3, 0xe00, 0x1000, 0x30000000}, {0x4, 0x2, 0x6, 0x7}, {0x6, 0x8, 0x1, 0xc8a1}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x58f060bd) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) 2018/05/06 18:06:21 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x14, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/05/06 18:06:21 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x1, 0x1, 0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)}, 0x10) r1 = socket(0x10, 0x3, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000100)=0x9, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xfff, 0x8800) fchmodat(r2, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000080)={'veth0_to_bridge\x00', @ifru_data=&(0x7f00000000c0)="80742401fc04308d269616cb35c1a42247cb1b4e391edd7405265a1ba6fd1216"}) 2018/05/06 18:06:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e4ffff1ef121141b9f081f7c25cba0b06d00000000000000002000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt(r0, 0x2, 0x59, &(0x7f0000000080)=""/96, &(0x7f0000000140)=0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x13ccc5c, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}], 0x58) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 2018/05/06 18:06:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x6}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x52, 0x2, 0x0, 0x0, 0x0, 0x5}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/06 18:06:21 executing program 5: fanotify_mark(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') acct(&(0x7f0000000ac0)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x46081, 0x0) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='%$(md5sum\\\x00', &(0x7f0000000200)='-\x00'], &(0x7f0000000900)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='&\x00', &(0x7f0000000840)='bdev\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='vboxnet0eth0,\x00'], 0x1000) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) sendto$unix(r2, &(0x7f0000000940)="12d431ede0c7f0bdcaf19c6999d4d7752230754867fd877184db21133690af45a0f93b4b0753ba516d9d91419b22f24a4bad6353fd247e84a7453664bb79c15a9ad7f08c18ec725127b7cfea856a2a75e5ce4dc75719cc70c16c4d7e3cc5f6faaee2b6a523ef05751750b546af66f740a1cbcdd17d8a079aaa6b307cc65be18e9562f17785b5e691f0be92e607f3df289865ab43872c61b575f7a6d8512b726d7850b986549b7101fcf3b08be212ff35223ba831238e6cd2c7fd27699376f3b9209dc33e138b8d8a", 0xc8, 0x40000, &(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000340)={{0x7, 0x3, 0x0, 0xff, "179f7411140812e853009485fd74567a62d443984501fd56fba77d743dd150fbc1b36bdd737b0001cfa909bc", 0x4}, 0x2, [0x8, 0x238, 0x2, 0x4, 0x8, 0xfca, 0x20, 0x1, 0x0, 0x3, 0x8, 0x1, 0x80000001, 0x20, 0x9, 0x7, 0x20, 0x5, 0x6, 0x9, 0x80000001, 0x7, 0xc90, 0x3, 0x3, 0x638, 0x7fffffff, 0x0, 0x4, 0x10001, 0x721, 0xff, 0x0, 0x0, 0x9, 0xff, 0xc6a9, 0x9, 0x100000001, 0xfff, 0xadf6, 0xff, 0x3, 0x7fff, 0x8, 0x2, 0xc209, 0x6, 0x2, 0x8, 0x2, 0x20, 0x0, 0x4, 0x3, 0x40, 0x0, 0x6, 0x2, 0x101, 0x0, 0x1000, 0x200, 0x5, 0x68651cdd, 0x5d, 0x4, 0x6, 0x63b34cc9, 0x20, 0x906, 0x7, 0xfffffffffffffffa, 0xf08, 0x7, 0x6, 0x5, 0x7fffffff, 0x4, 0x81, 0x1, 0x858, 0x7fffffff, 0x186f8b37, 0x2dc, 0x1000000000000, 0x0, 0x7, 0x8001, 0x1fb, 0x3, 0x7, 0x5, 0x2, 0x1, 0x4, 0x1af9, 0x100000000, 0xe7, 0x80000000, 0xff, 0x8, 0x100000000, 0x1e, 0x7fff, 0xfff, 0x7fff, 0x505b, 0x1, 0x2, 0x1, 0x1, 0x6a1, 0x4, 0x1, 0x4, 0x80, 0xe02, 0x5, 0x0, 0x7fff, 0x7, 0x6e, 0x0, 0x93d, 0x3, 0x721e, 0x8], {0x0, 0x989680}}) 2018/05/06 18:06:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xfbc6, 0xffff, 0x216, 0x8, 0xffffffffffffff82, 0x6}) 2018/05/06 18:06:21 executing program 7: write(0xffffffffffffffff, &(0x7f0000e8efa7), 0x0) unshare(0x40600) writev(0xffffffffffffffff, &(0x7f00001b6f90), 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/05/06 18:06:22 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x100000000, 0x0, 0xb7}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x40000000000, 0x1, 0x9, &(0x7f0000ffe000/0x2000)=nil, 0x6}) 2018/05/06 18:06:22 executing program 1: unshare(0x4000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') pread64(r1, &(0x7f0000000080)=""/247, 0xf7, 0x0) 2018/05/06 18:06:22 executing program 6: munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) mremap(&(0x7f00003ce000/0x4000)=nil, 0x4000, 0x800000, 0xffffffffffffffff, &(0x7f0000130000/0x800000)=nil) 2018/05/06 18:06:22 executing program 0: request_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='keyring\x00', 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="41676753b22493fa0a4495483c476c2fe6dbdab79250802d1be1eae9cebd1d5554fd384aa97fa1c45d714aa20f89a80674f538f995a6094ebb77e1e212188686ebc1380da62a286564a53d690783155f3b09afee2e54073c0321a7e7652531b8f56e788cf0a05a58798eb209e13946f1be13e65321a44d2172", 0x79, r1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x155, r0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff5585, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/06 18:06:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 2018/05/06 18:06:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x81}) 2018/05/06 18:06:22 executing program 5: unshare(0x400) r0 = socket$inet6(0xa, 0x3, 0xe2) kexec_load(0xa3e6, 0x6, &(0x7f0000001300)=[{&(0x7f0000000080)="a07c249c21eed4448268c579b53e89e9e3eb4e5ac30b34bb9694362dda2540afd6c7bbbd6f6708269c762a7d10d0fa0724a1719712c6c5642b0d7568f170b1232d3952af21f0aea75363951e643ce1bb26c8a2eefd096e56ad05b3bcd2b453a4a655cc1f0f2e2fabbe39b0a674c8686d86761aae85b6274702c5b2860703c59a727ecf6eedff20a90cb933450c65d19e26400a26417a761623946164737a278f698a97105c3ee4c8db8d500206c811a41bd6e18c9ee1d0dc865ebd8bf8239b08f7bdd8b8750387b82234", 0xca, 0xff, 0x9}, {&(0x7f0000000000)="1e537cd40539", 0x6, 0xff, 0x1bd5a17e}, {&(0x7f0000000180)="f472835940da20e0831dc38f49d116758c502348fbe38321a44722a3d70657a456c85fa31e6cfcc40ee76860760c64558a9516a3785dc33fe8a1ace43dc06dc744a52d4f9d7a031d73e3a30e3258db923ced4a2c365f241f102609eb0c1c962a2c1e235705562f6d70b607a457224c2adc93218884399cd3dcddd05f1378f750266c882a19c8864268762bb71d4315d1b9aa5918b2277055fa8c0ae299706243c8a225b7e5bd2b32c2ea249e2db3fe69aac7df93f9c118fbb35a66e8684a4c", 0xbf, 0x0, 0x86}, {&(0x7f0000000240)="b0399dfa9d80428d079ecab99732c2d0d5519eaf73d2a88a92489989a589f28d8e52cda074c22e75a277a81f130f6ebb05e56c939720e356b923aa23a6fff4f35e81ece1e297469df5c7b82bd966d7b8359045c4c7016e", 0x57, 0x3, 0x7}, {&(0x7f00000002c0)="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", 0x1000, 0x3, 0xffff}, {&(0x7f00000012c0)="a4f49240c9efe3be0b2b15a0268757c7701c1cf99477ccba06658e10f0063b1e5e4a4daac086cc", 0x27, 0x65, 0xf33}], 0x140002) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) 2018/05/06 18:06:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xf2c6845f8a220b22, 0x0) mmap(&(0x7f0000b2f000/0x2000)=nil, 0x2000, 0x1, 0x30, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)=0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000afe000/0x4000)=nil) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r3, 0xa1c, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x103}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdf98}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x4004010) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/06 18:06:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000018ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="940000002e00430400000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="d4a4177103c33b53926a1f4af425b3a64469cb657aa78a418ac8bb08075f50e7bc69671f54c0765e6e1e11ec72496a0b80969aae8a64037c3a929c29bdabd60fab7afecabfe1a982cddb3fb83d8e83635968c8bbd8423cd472ec7c16bf8557559dc189d14568020b088cce58ba1f5b9a"], 0x94}, 0x1}, 0x0) membarrier(0x51, 0x0) 2018/05/06 18:06:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/06 18:06:22 executing program 7: r0 = eventfd2(0x0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_wait(r2, &(0x7f00003eefdc)=[{}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x66e1) 2018/05/06 18:06:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="00034621831bbaae15ce27d4784e7e5eb30c7ac3e0fc75be9e75b8a11d51a6fcf621cbf158abdbd10374de2d1b39221a8bb92639abe02405", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xf2c6845f8a220b22, 0x0) mmap(&(0x7f0000b2f000/0x2000)=nil, 0x2000, 0x1, 0x30, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)=0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000afe000/0x4000)=nil) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r3, 0xa1c, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x103}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdf98}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x4004010) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/06 18:06:22 executing program 5: socketpair(0x8, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}, 0x100) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/06 18:06:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0), 0x0) 2018/05/06 18:06:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/155, 0x9b}], 0x2, 0x0, 0x0, 0x6a}, 0x2}, {{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/119, 0x77}], 0x1, &(0x7f0000000300)=""/142, 0x8e, 0x636}, 0x7fff}, {{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/72, 0x48}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/246, 0xf6}], 0x5, &(0x7f0000001740)=""/11, 0xb, 0xffffffffffff0000}, 0x5}], 0x3, 0x20, &(0x7f0000001880)={r1, r2+10000000}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000018c0)='tls\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a87ff4)={0x0, 0x5, 0x1, [0x0]}, 0xa) [ 131.463747] netlink: 112 bytes leftover after parsing attributes in process `syz-executor1'. [ 131.586194] netlink: 112 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/06 18:06:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) 2018/05/06 18:06:22 executing program 4: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r0}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:22 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0x7e}], 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0x304, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x63}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x2, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000200)={0x3, 0x1}) 2018/05/06 18:06:22 executing program 5: r0 = socket(0x1e, 0x1, 0x0) unshare(0x40600) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x7, 0x5, 0x5, 0x1, 0x0, 0x6}) 2018/05/06 18:06:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/10, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2}, 0x14) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000000)=""/178, &(0x7f0000000140)=0xb2) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001500)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/05/06 18:06:22 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x2d0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'erspan0\x00', 'yam0\x00', {0xff}, {0xff}, 0xc, 0x2, 0x20}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x5, 0x8001, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x5, 0x10001, 0x3, 0x9, 0x3ab2, 0x10000], 0x35, 0x2, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xa1, 0x101, 0x4}, {0x8, 0x4, 0x3}, 0x1, 0x9}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff000000, 0xffffff00, 'lo\x00', 'gretap0\x00', {}, {}, 0xa, 0x2, 0x5}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) listen(r0, 0x0) listen(r0, 0x0) 2018/05/06 18:06:22 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/06 18:06:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$void(r1, 0xc0045878) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@dellink={0x28, 0x11, 0x601, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/06 18:06:22 executing program 4: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r0}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:22 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x4b0a, 0x5, 0xfffffffffffffc00, 'queue1\x00', 0x7}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x3}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/50) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x9, 0x2, 'client1\x00', 0xffffffff80000004, "2e61b6191ce84a74", "66f996c2bb40045434a2607e8a269e019e6f782e30d11af054ba8586862ad66c", 0x1, 0x3}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1a, 0x4) tee(r0, r0, 0x3, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x1fb, 0x5, [0x3, 0x401, 0x7ff, 0x9, 0x4]}, &(0x7f00000002c0)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xffff, 0x5, 0x1, 0x6}, &(0x7f00000003c0)=0x98) close(r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x129800, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000440)={0x2, "1d55"}, 0x3) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r4 = mq_open(&(0x7f0000000500)='/dev/null\x00', 0x81, 0x41, &(0x7f0000000540)={0x6, 0xfffffffffffffffe, 0x10000, 0x7, 0x7, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000580)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6000, 0x10000, 0x0, 0xa, 0x11, 0x8, "05e2e71e19e067321cbb5ce367dd1b7496202f280579d9161ea4b94ee954b37636ceb02d92e81c5ebaea561924f971c3ef08e379dab041183d52816354a6ce2e", "15c05c0298214f1042898dec54695d18f7e56d9362b26c4864b76d355635d72226843e766590cba6dfd5ce967901bb48947e8be596de232f35cd8d208b08956c", "9376377a2eb57415a9eaa9f29e626479229b24320d9b8ac575af00a43f483bbc", [0x9, 0x2]}) ioctl$TIOCEXCL(r0, 0x540c) sendmsg$nfc_llcp(r0, &(0x7f0000000d00)={&(0x7f00000006c0)={0x27, 0x0, 0x1, 0x7, 0x1, 0x33, "efef1f3fb969171cbaa8553327305c01645efd2cdbdf478edf113bd62a9cd3d56d1330df69a87d62222156d28e380a404e4ae1c1edebcd6275cadcc8046c32", 0x14}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000740)="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", 0xff}, {&(0x7f0000000840)="8a24975cb7edc1555b0d786a3bd2f9765061050c22dd300a4e8fd6f3fa3078380a47263c40cc4f060dbc39cb741fb5eb1e1f76b0054a1f7fcd061817bf93742f1c8ecf3efed84ce818572662a4f37df67231d40d4bef7f91a94e0d02a463f27f6c99ba8bf199f652f5ac0f15a03582811c339e61771c99269cb2a76e09c48f95fe47fc892b07142da60a35b857375b611e18537319c9380d96aeaf166a2304a6b8f3c1341cbf977bf5fe8100746e54035b049d1ace37184fd32b39a4a93eec0e170bfc8a934b6723ec", 0xc9}, {&(0x7f0000000940)="e83642e66c8117d9f270d4a0c966e1549f8acb13a95f1ece6db34be4b76deab4fc3258076922aaa49e1c8386e0f28dce1eae71dfc514aa71f01c5fa55a3c42911f6fab77a4bab0e9c3ce26dcb1759bc6e282588da2cc8489356923418e077a6ab63a890f8974e072c20f153a6336ed25e149d741d741f0adaeba46986a608ff404e521083e0ce5923c71d4359dfd17ef7020a30b759da51c8081b488991d796e22b7dfa167d2c7c19797e2c6e4bdb73a8f4c897aa016c7570162dd09380c98b6dfffd20302f0a625a6ad0da6913ceb0a70e86456d9bff59592c6188a6abcdd68bbefc5952c9d54dc77b194040172cd4c351fa2e4b974", 0xf6}, {&(0x7f0000000a40)="4b9e3478c85e20e6ecf1b5af47b638d8eaa6da83def6f1ede5dfe0f3c869bf588004f92bd813ec80d1c55bb570f1917f4670b0b5fea38f3bf31b6826eb7b34e36f7cfa2a1ea35fbcdf55477441d7f54b1ef5dad185b50046c769506718ceac7c7e1b5ccf7a13b231e0b990cd01dc3da907e0912fa0ea", 0x76}, {&(0x7f0000000ac0)="c37250181e94b87135e98f0b3bf1159ef08391a6cccb4b67a2e1008314816f5d78fbe8eb9362a3414a29332a91aa76822b431a195cd7a3b23e5eb2bed629f36d69522f17abaef8030263e6e9d4a1f682afae027598bf8c785d4c825dd73f25af757374011f90c0e5237efaf6bee9634daf63665ac90a9402e08145a934b9cadf0d1ee24401c658e0cd10a7e7faad82e3ed6ba12300ed13beee68", 0x9a}], 0x5, &(0x7f0000000c00)={0xc8, 0x1, 0xffffffffffff8000, "c203f1bb072ae92caa441d3a4212e1bd33724a3c07c186c202eaf4c9016e64b3c59c06072babfd248faf61706c81f0184fb1a7954afe4add03651e41568c4cd47fde6a5dfebe88abe87d0950bce830a89fed52bb25355c6752bbabcd392d20aaab5c53c5499d8a9ec9cc1b7aba3bc838568eb97070fec8c0344c626256bb773d3c8301865bc056128ecc23728ca6444b660f7005e49f2d71590483d0bde5e161d81b62a041c65194a9a7f262b98b8c20bb1318"}, 0xc8, 0x881}, 0x20000040) bind$bt_rfcomm(r0, &(0x7f0000000d40)={0x1f, {0x1, 0x9, 0x1ff, 0x0, 0x2ee3, 0x7e00000000000}, 0x9}, 0xa) fstat(r4, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x7, 0x4e23, 0x0, 0x4e22, 0x0, 0x2, 0x0, 0xa0, 0x21, 0x0, r5}, {0x6, 0x8, 0xef3, 0x400, 0x5, 0x5, 0xf4, 0x4}, {0x3, 0x401, 0x6, 0x9}, 0x5bf, 0x6e6bb0, 0x3, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x2, @in=@rand_addr=0x529, 0x3505, 0x0, 0x1, 0x2, 0x9, 0x47, 0xdd}}, 0xe8) mq_open(&(0x7f0000000f00)='\'vmnet0vmnet1bdev-posix_acl_accesscpuset\x00', 0x1, 0x19, &(0x7f0000000f40)={0xff, 0x44f9, 0xfffffffffffffffb, 0x2, 0x73f2, 0x52d1, 0x40, 0x10000}) listen$netrom(r0, 0x2) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000f80)={{0xffffffffffffffff, 0x2, 0x0, 0x0, 0x9}, 0x1, 0x9, 0x4}) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000001080)={@mcast2={0xff, 0x2, [], 0x1}, 0x4d, r7}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001180)={r1, 0x90, &(0x7f00000010c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x3}, @in6={0xa, 0x4e20, 0x1e0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0xa, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x8000, @empty, 0x460}]}, &(0x7f00000011c0)=0x10) 2018/05/06 18:06:22 executing program 3: unshare(0x40600) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x18000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) 2018/05/06 18:06:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x5, 0x80000001}, {0x3e8, 0x100000001}, 0x5, 0x2, 0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000140)=""/250) sendto$ax25(r1, &(0x7f0000000080)="be56b3cb18cc2d3426edb2c5c60bd78d19a7d58489dafbbddb6bd0c3c0da4ab10959907575c836568ee4f4825e309b62d87147552fc5429dce87eaeaeaa6577a3d6ec959194a4f2ef2cec3aabb3ea924f4716cbdd3f36f26cbbb8a42a50d96f2a3c5166db5e48a86a61ec907075e56df63c631f9a7543bc9e5563db0bb06b38d1b3211c5b8ca2d2ba607b11c6c", 0x8d, 0x0, 0x0, 0x0) 2018/05/06 18:06:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:23 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0x7e}], 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0x304, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x63}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x2, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000200)={0x3, 0x1}) 2018/05/06 18:06:23 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x20400) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="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") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/05/06 18:06:23 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001400)={r2, r0}) 2018/05/06 18:06:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x67) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xfff}}, 0xa5, 0x7f, 0xfffffffffffffe01, 0x6a41, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x4, 0x2}, &(0x7f0000000180)=0xc) 2018/05/06 18:06:23 executing program 1: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0xd, 0x11, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/05/06 18:06:23 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/39, 0xfffffffffffffee7}, {&(0x7f0000000040)=""/221, 0xdd}], 0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000001c0)={0x0, 0x6, 0x4, 0xc, &(0x7f0000ffb000/0x3000)=nil, 0x5}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/06 18:06:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:23 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000), 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0xc, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0x4, 0x200}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8000, 0x1, 0x2, 0x1, r2}, &(0x7f0000000180)=0x10) 2018/05/06 18:06:23 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x20000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) renameat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') syz_emit_ethernet(0x46, &(0x7f00001caf8e)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}}}}}}}, &(0x7f0000efe000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x2, r3) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x4, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000080)={0x80, 0xfc, "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"}) 2018/05/06 18:06:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='team_slave_1\x00', 0x200}) 2018/05/06 18:06:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9, "e202cb17d9cefdeb72"}, &(0x7f0000000080)=0x11) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x7, [0x6cf, 0x7, 0x0, 0x2, 0x10001, 0xffffffff7fffffff, 0xb295]}, 0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0xffffffbf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f92", 0xb8) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/05/06 18:06:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r2) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x100, 0x1, 0x100, 0xfffffffffffff9c6, 0xe546, 0x9}}, 0xa) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/06 18:06:24 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) futex(&(0x7f0000000000)=0x40000000000000, 0x3, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/163, &(0x7f0000000080)=0xa3) 2018/05/06 18:06:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x711bc370a0fe12e1, &(0x7f0000000040)=0x400000400000007f) close(r0) 2018/05/06 18:06:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x12, 0x401, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) fsync(r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/05/06 18:06:24 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/enforce\x00', 0x101000, 0x0) write$binfmt_misc(r0, &(0x7f0000000a80)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="cefcdbc447e3fdfec2122935171d3d0bec63f2bbfdad89086398ca72cab4c3bb89808f629274b9ab5294fc59833c9d8d810305ed09345577214c8848f03557b7aaa8b3fe60bd32901f70ca85805eda8ffe1d48bfb8419ab16a709f5f0732f20fc31ff5", @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="69454c5076661e76a6190acf59c4f2e32f1a5e705e56629ce604f0f15d6f2c862f14f330ef4316bc85576fc1be9b28bb5d3f22ab4066a825bd95208e1321be19cb55d6c11ad22ec82043eafc21d0db1894952c964a6f", @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16=r0], @ANYRES32=r0], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES32, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="29d94deefd20ab7dc1dc176c443f914c2ce1b2e3b07c568fed9a8b817e8f611495ffe08f0265a1d11ec800b3bc6c2bb1a93e45fed760df5cc5e6b518add55303cd24f72695cd72c6a7cd3979c09e1323df6b486afe3510e2d53c403cf9fa9e6f6215d5df2466a574d48a8f91b278963779247d6d83470d3be5efc6abf565762c1bf1048038", @ANYRES32, @ANYRES16=r0], @ANYBLOB="61a2452ded72f3894f5f8107ce54538d0159a3d966"], @ANYBLOB="54776e2914e860bf67f5b75c0fc57508d9abad647f304aef286ebed92eb500086bee60087f6bf65aec8321cd0a3aa43bd68cf026df1dd0689f5b2c028cdb06abf8c1d765809f96327f3dd61876e2a34d72a28313655afc79e8f8ee02fb1fccfcb00977c24b5f0cb400bb1da3381d8c0de79bf08689bb548de552e239c376bfbe68ffe5e8339a3525dfb1", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES16=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c47db2bbbe56a18f087fdd3da06fa75a2cd398e85018184a682d46a4381c0041de9c6e2428fe143c84e37f64fa2934222af78baba50557b97b6fb0eef6bc7d83783ae41e801a2a085e5231c40e4a3af349b619677976bae3bea6162cb08153b34b33e9c349302fa2e82f076d465ca7190101a622cdae247d3bccbb708375e47dc60aada4a45993aa5fd533ad59f6d115d0939c2c9d63ff971e05a74f973d73320586601cf4ea4a323228d6ca956fe3adef049445da357dcc08cfe2a5bea6c1a49ea58e0f900e418a167c5e4d8365323b7c20fe079f5aed67267b311c1dd42a20c7940e", @ANYPTR64], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="56c3a886ae4e60d3721bd888993d4740db39deadcf4f73aa3423434d1b373cdd50eff4cdee69ee56ffaabb774d0cca5cf4aae4af39a658b54acc00946fd955c7d126b6ab6155749b4eb42a63b60da2ac8018b6965fd4d435d1a97d66371540556606a491d087455edb4416e79dce06206a3ecee94e16292162d177accac593e25768aa7cf122ad48bfa26d97d51761c53ee66bda159d490ee107bc75d072a043e78b747964b691f5cb75297b494ea2e078fa430b33b716c18a9e"], @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES32=r0], @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYPTR64], @ANYBLOB="c715749fa9a051ebb3f52f4aa2a661a40a503d5777b53462d60996e9135c7fbcc49017ad787785deb879c01fbe9eee08424495c4f316a21139ed3cc97bf3969b51dd2cad53b50e3af65ada06eb24784a55bf25fa3cc15ba536355895c83e76a554f03ffe24aefe28b0fca8ceaa86918f1d36c95fe8fd50e5b0fe71948b899178c08bbffd6ebf3efa6c5bdb8b126ea01620a0418b62d5b4eacbc9d542fbdabe57b653161aea0f106ce8a487554e3a011c32e5a6f01dac43c0dae5291521ae12717aeac214f80c", @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYRES16=r0, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYPTR]], @ANYRES64=r0, @ANYRES64=r0], 0x1ad) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/248, 0xf8}], 0x1) r1 = getpid() wait4(r1, &(0x7f0000000400), 0x9, &(0x7f0000000b80)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x7fffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x7, 0x80000001, 0x5}, &(0x7f0000000300)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) mq_open(&(0x7f0000000000)='ppp1vmnet1trusted\x00', 0x80, 0x80, &(0x7f0000000040)={0x1, 0x7fffffff, 0x400, 0x10000, 0x3, 0x5d19a83c, 0x3, 0xc000000000000}) 2018/05/06 18:06:24 executing program 7: r0 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='system\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f00000001c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="c3466bce23e14e32d9b7bf7530e0fb2fa6478c26", 0x14}], 0x2, r1) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700e82c00001f5f08c908000200000087730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/05/06 18:06:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r1, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:24 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x6, 0x0, 0x3, 0x2, 0x2, 0x3, 0x401, 0x1e3, 0x40, 0x2f1, 0x587, 0x9, 0x38, 0x1, 0x80, 0x0, 0x4}, [{0x60000007, 0xffffffffffffff00, 0x4, 0x8, 0x7bf8, 0x5, 0x4c, 0x3}, {0x60000000, 0xe57d, 0xffffffffffffff8d, 0x6, 0x80000001, 0x3, 0x3, 0xa3a}], "85872ee55e28303fdb448c6cbacd1cb91a60ff6759f3b651a319dc964188bd519dc6345be3c3691c5a3287dad3d1475ce4fe231b41630340bdbc54e0a4d332bbd7d68e5ce6e10e9eb0c47245779c314be1b301aaa860866ce20c34485f13", [[]]}, 0x20e) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='stat\x00') readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) [ 133.621283] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 133.665412] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/06 18:06:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) lseek(r0, 0x0, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/06 18:06:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r0, &(0x7f0000000180)="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", 0x298, 0x0) 2018/05/06 18:06:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0xfe2b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:25 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0xd, &(0x7f0000000180), 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/06 18:06:25 executing program 3: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323024038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) io_setup(0x8, &(0x7f0000000000)=0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x600, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x100c0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x200a00, 0x0) r8 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x80000, 0x80000) r9 = socket$vsock_dgram(0x28, 0x2, 0x0) r10 = open(&(0x7f0000000700)='./file0\x00', 0x200, 0x11c) io_submit(r0, 0x5, &(0x7f0000000780)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xfffffffeffffffff, r1, &(0x7f0000000040)="48fdcdf27d77359fc000aed1d7f424d31f1e9670b7905fa6d9210eb7e5cfb3693e9b26c25d5c92eea9863c1a03746f15f689065314654a0ef3498cd27eaba1ad74ffb046b5c3c37f912a6dabc0d9986d38e19ab4ac192fbf1a0ad48d0904", 0x5e, 0xffffffffffffffe0, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x40, r3, &(0x7f0000000140)="40f4018ef5ef0653b18cca6b49330ba227acfb63a43b71e4b408ddc2a7bf95c90201dc26f7ba987d84da633e7325345871a0a80295f999805374a986722eb22563cc90c7d19186e8759242f1879908cd785c95549a60b1fef11b3e8c5ec7e76da165bc3f", 0x64, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000280)="d201185ff5cba55a22037fd1930709f41fddde8b2552078d191be2a0caf48af75102d8a38df8c5832d74a162238ddf3aae7f7c0947ed17ce6da7e3c82c4feae72aec1330f945d8f4457316f09e7e92ad1db005c95f2a63a43d249174b5960ae835f9e5cd962a0e24c898c3033b5b405dcf55d576f60819aaddbf3d591d4bf264c0391ac8ea61c52229d3a5e77da4ca990095182d451413e0efb252926d5674decaad8766836e3a12af65d5d42c140e824d9d850534a5a3038bd94269ac9274b3245676eedc6228a815bb4d06123e70e264b9e86fc71e19c13dde0cca35a01440", 0xe0, 0x4, 0x0, 0x1, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x400, r7, &(0x7f0000000400)="2b5579f9b86102669d166cf03cfe1dd68ba26eb24d0ad24808e44c18dade86c53f23edfb64eb41c3511ff11998c24ddfe98056712d1a0d3664dd5f7427d3290cf5e1d1e3e46283741b08d172838d2819e938b379397521edaa9038f6bec48a54750878906f449f0ed50f4e87c7bbed6acb7b15af0f6440fb44926b5789dd66fc384d421ed319669c6a215ca5b0ab3528a47174a3194ba053037079b7dea5ca23a12c057d7d6f8f2ed2ab6a2f173f0ee9a2569a5f4680162ac571bda7beb7035c6052e0db2fd164b69d05c2a1b89e", 0xce, 0x80000000, 0x0, 0x1, r8}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x6, r9, &(0x7f0000000600)="65e29e66a5e7028dad50ffcb14dc3c599722f1adcb55c45e477215f75700fec76ae1583da9345289db54b2c611aa200f6eae62637e994caac4204589da38532459f146c6d1b11a358fd4292f10da045d34fa21b4fb0d0d40c7ae89bda6789ad9657a8d8147f6c8c4d9cc41023a088d3103eb49bbdc574eab068934c7cc8376727114a6f59ce947845d9d2632ada3285a98a774c490e94c7d3c64ab0dab108012fb24435953d8a93bd3cd7defdd7795e42f4de98eff1d86f99ba88c9457c696afa68b589cde3e78cd9167602af3ea03", 0xcf, 0x1, 0x0, 0x1, r10}]) 2018/05/06 18:06:25 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x800000000001) r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001240)={0xd4d5, 0x4, 0x5, 0x2e0}) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="7ea2267f79f3017598e29e1a1afb87a4bf18f350f49b5893ac0549fb85f795eebeebd001f1946aaa052409c9368db5362f86a7ecdeef42660430efc0891da5cb1e59fc632204814b92dc39bfb9a03fedf1f6cb93b90adaf97c077d292424", 0x5e, r0) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000011c0)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000001c0)=""/4096) 2018/05/06 18:06:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x12) readv(r0, &(0x7f0000000040), 0xdbf1b10ab179d6b4) 2018/05/06 18:06:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8dc}, 0x2c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'teql0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7f}, [@call={0x85, 0x0, 0x0, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1000}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x2e, &(0x7f00001a7f05)=""/251, 0xffffffffffffffff, 0x1, [], r1}, 0x144) 2018/05/06 18:06:25 executing program 1: unshare(0x2000600) unshare(0x2000400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x800) 2018/05/06 18:06:25 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000001940)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="bb", 0x1}], 0x1, &(0x7f00000003c0)}}, {{&(0x7f0000001800)=@rc={0x1f}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)="01", 0x1}], 0x1}}], 0x2, 0x400c1) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x1f, 0x8, [0x6, 0xfff]}) 2018/05/06 18:06:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff00000001, 0x8}, 0x2c) munlockall() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000380)}, 0x10) 2018/05/06 18:06:25 executing program 5: mmap(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0, 0x1931, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/fscreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x1000, 0xfffffffffffffffb}, 'port1\x00', 0x1, 0x40034, 0x7, 0x9dd2, 0x7, 0x5, 0x7, 0x0, 0x1, 0x7}) 2018/05/06 18:06:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x7, @multicast1=0xe0000001}}, 0x4, 0xe785, 0x6, 0x1, 0x2087}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x8000}, &(0x7f0000000040)=0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 2018/05/06 18:06:25 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4400, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) finit_module(r0, &(0x7f00000000c0)='/dev/audio\x00', 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r0}) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x3, 0x3, 0xfffffffffffffffd, 0x3, r1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) r5 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x80000001, 0x10000) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000400)=0x7d11, 0x4) r6 = open$dir(&(0x7f0000000440)='./file0\x00', 0x800, 0x100) fcntl$lock(r6, 0x5, &(0x7f0000000480)={0x1, 0x1, 0x1, 0xd2, r1}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000004c0)=0x6d, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x2, 0x1, 0x8, 0x7, 0x1, 0x2}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r7 = socket$inet6(0xa, 0x800, 0x1) r8 = fcntl$dupfd(r7, 0x406, r6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x2}}, 0x8, 0x6, 0x3, 0x7fff, 0x80}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000006c0)={r4, 0x5}, &(0x7f0000000700)=0x8) ioctl$BLKIOOPT(r5, 0x1279, &(0x7f0000000740)) munlockall() ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f00000007c0)={0x64d7, 0x1, 0x0, 0x0, &(0x7f0000000780)=[{}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000840)={r4, 0x3ff, 0x7, [0x100, 0x7fff, 0x4, 0x59d72c26, 0x0, 0x1, 0xa6]}, &(0x7f0000000880)=0x16) mkdirat(r5, &(0x7f00000008c0)='./file0\x00', 0x0) fdatasync(r8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000900)={r4, @in6={{0xa, 0x4e21, 0x6, @empty, 0x5}}, 0x11f2, 0x1f, 0x80000000, 0x0, 0x4b}, 0x98) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000009c0)=0x4, 0x4) 2018/05/06 18:06:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001180)='mountstats\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) 2018/05/06 18:06:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x40, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f40794864759ddd3000904000200071008000100ffffffff0800", 0x24) 2018/05/06 18:06:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x8, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x8001, 0x80, 0x20, 0x200000000000000, 0x8}, &(0x7f0000000180)=0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) [ 134.798503] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/05/06 18:06:25 executing program 1: set_thread_area(&(0x7f0000000000)={0x3, 0x20000000, 0x4000, 0x8000, 0x4b0e, 0x4, 0x6ac, 0x6, 0x8c9, 0x9}) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)=':{eth1\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x80, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x101540) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0x5ae, 0x4) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000240)=0xacc8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000001940)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000000380)={0x157c, 0x0, 0x6, 0x21c, 0x70bd26, 0x25dfdbfc, {0xa, 0x0, 0x4}, [@nested={0xac, 0x4, [@generic="2b9089fa29c3e11d58baa26e06d63db7b2dee1951e953b21975453d1a1fcd58edb8b64033e6c8c50ab2a28ca49911ada3c9943929e46d2880a4207b141f1b0cd3be12839b23b9ad5e2eaec1f8a9138835e4a75b9", @typed={0x8, 0x4d, @u32=0xffffffffffffff5d}, @generic="67db04f729c2aecc09d5bfb5d53dd2119b7d7011a44e8642983d0cd3cc9db15bd566de61be91cc1ca56d746a2c", @typed={0x8, 0x14, @uid=r3}, @typed={0x14, 0x11, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}, @generic="5c6b1bba41d9a6b56c99b34a031a0795b34b2709709ebe201cdbcf30c7c29cf5aca890bd0187b8e55dd74dcfcdab84d40773b51eceee5be4c2f29f9e317bb6d86d11b19cce74dcf92423cf50128f6035d1e88769a9900011dd0135b355ed593f41a5fe811b6e19d503c2fa8ab9afbf0af97ca4f0fc58210a94daaa2605fa8923e2f6869790b04d7002058e83daf0596ba37fba418c2eb69d818623e359d78b763f4484fdc11eac281cc33772c76177ccbced918b6708b9281865beb23d7989cc48a12cfe2e7b9fa4a98ec87aba1230fe44b3443a9b238655fe084442f53c885274b870920df64501ad3110d9fc2a3178976494", @nested={0x7c, 0x3, [@typed={0xc, 0x28, @str='keyring\x00'}, @generic="22616e87f1bea42111ffc94129522ff2297b073dec800cbbbf1483ebc8870e0ab5fc382af76d6dfad3b3402f88332f4d31f48658114251a3c774fdd5252d3f07c2d816844e1190349dd22ccebb32268ef26110e634a1765c6ddc31d9325e52999b3b211f9b307bc195849ed0"]}, @typed={0x8, 0x84, @fd=r2}, @nested={0xf8, 0x81, [@generic="f34910f0b6a7f644accd5fcba5ae963308b56a4f10d4f53c2991ea301542291d25191c575acdbf71160813c33606a8485295c9d4940ad3428e88fccf936309e2e4be9d754d27aeeb9579bbacc2fd3926dc7dedd7bd5c38e9f564cc87750bb1be2e2a5cc5fca4a60bec3315cc861bbbf94b1d9c1a23f5bb1fbae1664e733388b62bb4558076fafc2468231170e8b0202fca78eeaeb024178f3091b0bb4823e25af577e87e699137c495f18783d74075ce9937e6ead56663430a642cc18244fbb604939626bacd944caac836a8cb73ef6acbd20d438798686f7d2aa8f9f7c4315babe6fb2cfd4eb5028e1a5c3730cdc82cee7d484d"]}, @nested={0x124c, 0x22, [@generic="9b1f5512a09181959beb700984f63f500590c1beedeadbcbc595be5cbf0077971d9cb1456a61edd52bf07e7f436f56e8289f4188352d5e90b9fbd0b8d2ce2f834c384eedebdf29e57e68938385f2755a9079756eeae64f2c3d6f706a1517667cf36768aca4", @generic="5bcd4f3c58feb44f35bcef4908ed1967de7db3948d9943094c84b32656423b5b7ad2f85bef1abbd4b4b55a2ff4251f88c49e2236416e2c63656a669b7404af2d5cd226cd380dbcdc52ec036d2d8016c3479d921cb9fb6ea409e0e591af3e191d4e809528934063b0fa3647367e8761c6a7b9cd29a430bd31948bddd1d685b1ea9761a6a5af36e3443e176afb7e17c5d5c40c44169462273a3526c231897df12fd7c70f15900af487b63ee7c91075b6afd5a3ae491f094550e0392d94eabca50df253871f6da635180d7a0a8e7743934b27c58bb9a1630a8664e934c52606596ce418", @generic="c3b43109707dfbad8eda76250b37b155c446694dda8a652592dc94d80acf3b0fc3ae9a85a8d1b7bc78697a0bedb77f519a27d2754ed847a3d6ac8a7ee69177cb94428b5be24e87bb61157ee902cec8ee53239eb97252cf7c1cd40b1e3e5acff83fa8523fe3573d58d13c9823c19fad4244be7b0a7d49c869d12722b07ab35fa3d5b768f0277cffb4a5fa39d830e6e39cc6c819dcae8cc8ad7984862fcbca3d115550ecfc0c7a8c81fb9d411a291261eed3183e3ab5ffe964104f896bb594c8edd5d7f6d46d0dac06efe0353a3cf3d097d505aa8c49d50e83de0a03599dd9571592f9af1cb246711b8224148b1cfc811631d791c3f375", @typed={0x8, 0x59, @fd=r2}, @generic="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"]}]}, 0x157c}, 0x1, 0x0, 0x0, 0x800}, 0xc000) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001980)={@ipv4={[], [], @multicast1}}, &(0x7f00000019c0)=0x14) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$l2tp(r2, &(0x7f0000001ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x0, 0x3, {0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x1000}}}, 0x3a) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001b40)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002f00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001b80)={0x132c, 0xa, 0x7, 0x1, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0xa}, [@generic="0375a659cb626a53af4f6e30cc2583aaf71f3eabcda2ce593a9ca3f7adea8e6944bd55da383880525f8fffa3ab257c6a04f435a85847792bfe578a132582c6c81e6bbcbc43622f8ba20ca1bf7c5d2a6009c82ded18138444a08b56a65102ea1cacf9fe7c2ff4858080660dd2c76e6932fa3aef90bd320db9055c079ec5e76a6b86439779f1d76d7691d344a20843dbeab1189d06c4322028be35ecfe5235f44099b5d01adc1d2295b5e4f2d4b6a0b7123f64f951ca143d524f7e2433", @nested={0x1038, 0x87, [@typed={0x14, 0x89, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x21}, @generic="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", @typed={0x14, 0x5f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x61, @ipv4=@loopback=0x7f000001}]}, @nested={0x224, 0x26, [@generic="bdfd11cc70616a1ae4f96034b1604fc3c28195fecf1ab2cd333747298620b71dfbc795c4d5d86be04436046e5b94255fa3e1cd6349b3fd8090fb6c6bc84a2675bb80572b26cea1aee990f72f7f83acc39f531cd0667489a81c6c21b2625e7adf2e5866fa092700de8d3c10f21e7ab8c87e4cfce694a6e0eb4431db529081375aeee4fdc61a8296df74731fd3d96182dfd35675af83ad55a87ca701c1a6fd91b7d7f7fb026ac41a3d624dee6802bfe0efa2fd3b1c21332661ccdc7f7d76931287ae717e36e664a168010f3718438e273379691eb24f22f22002797c871873500f3e0c715f08ecc08318fcea", @generic="15e68034b05eb27ddc9c99b1a28b78e579dbd5bf04d5268e120bd93a51cfe71f31e2b6360a235eae93fc66ef970cad583b3a3960eaf59c17fb4e0eb33a0257de7f188a89294c8a2bdf9424a72a80c4af53085984c6912c4c4478e95e156f07511a7a208ade87519343c73ce5af71126d411d386362985c6a1db159e758fc5a8ebc40bcb55439754445cd2a1ce093b53a4ad120993c016e7ba2c8b3659480f711db5af349ba618a5244c52a600e885d8404f727b65212d6682e4667a15a4b97d06c8143b5a14739d4e95583b6", @generic="c25aea2c6a49a07b882c01ddfaa36982afd43dea1eaeb1bd1195fa", @typed={0xc, 0x16, @str='keyring\x00'}, @typed={0x24, 0x26, @str=',bdevvmnet0selinux-ð1eth0GPL\x00'}, @typed={0x14, 0x1c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x23, @pid=r5}]}]}, 0x132c}, 0x1, 0x0, 0x0, 0x4004000}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000002f80)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000002f40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], [0xffffffff, 0xff000000, 0xffffff00, 0xffffffff], 'team0\x00', 'gretap0\x00', {0xff}, {}, 0x2f, 0xfffffffffffffffe, 0x4, 0x7e}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x80000000000000, 0x4, 'snmp\x00', 0x5}}}, {{@ipv6={@empty, @empty, [0xff, 0x0, 0xff, 0xffffffff], [0xff, 0xff000000, 0xffffff00, 0xffffffff], 'sit0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x77, 0x14, 0x5, 0x8}, 0x0, 0x120, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x3f, 0x1, 0x25, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3, 0x5, 0x8}, {0x200, 0x4, 0x6}, 0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000003400)={0x0, 0x6, 0x1, 0x8, 0x1, 0x3, 0x8000, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0xe7fd, 0xd86, 0x327180, 0x3eba, 0x80000000}}, &(0x7f00000034c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003540)={0x0, 0x10, &(0x7f0000003500)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000003580)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000035c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}, 0x4, 0x0, 0x8, 0x8}, &(0x7f0000003680)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000036c0)={0x0, 0x1000, "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"}, &(0x7f0000004700)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004d00)={0x0, 0x8, 0x100000001, 0xa6, 0x8, 0x1}, &(0x7f0000004d40)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005340)={0x0, 0x6}, &(0x7f0000005380)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000006b80)={0x0, 0x2, 0x0, 0xd20e, 0x3}, &(0x7f0000006bc0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000006c00)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x8}, &(0x7f0000006cc0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000009780)={0x0}, &(0x7f00000097c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000009980)=@sack_info={0x0, 0x50, 0x9}, &(0x7f00000099c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000000ad40)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x200, 0x7, 0x0, 0x7f, 0x8}, &(0x7f000000ae00)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000000ae40)={0x7719, 0x8002, 0x81, 0x210, 0x0}, &(0x7f000000ae80)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000000b600)={0x0}, &(0x7f000000b640)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000000b680)={0x0, 0x2}, &(0x7f000000b6c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000000b700)={0x0, 0x68, "8103685ff4193055f2178dee99a7f677a86a2526e397823084f21e701a607a3ff6d528012e7c7e6495be82a6725875af090a39d7df300a286624ec866f125c1fa224eda02328702d75b2192a955516a771939cf4f7b5b6cfa83541e44b377eb805ce0ade8c02cf89"}, &(0x7f000000b780)=0x70) sendmmsg$inet_sctp(r4, &(0x7f000000b900)=[{&(0x7f0000003340)=@in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f00000033c0)=[{&(0x7f0000003380)}], 0x1, &(0x7f0000004740)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfffffffffffffff8}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x8, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x5, 0x7fffffff, r6}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x9b, 0x67, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8, 0x7, 0x9, 0x2, 0x3, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xe57d, 0x6, 0x207, 0x319, 0x3, 0x5, 0x40, 0xaafa, r9}}], 0x100, 0x8000}, {&(0x7f0000004840)=@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000004c00)=[{&(0x7f0000004880)="b2ef45a6b2177fb017cf37", 0xb}, {&(0x7f00000048c0)="0ca2a8b42f21236b8085083da0ab1ce935607452464b32ccdd70b0998c4e4312b183507bf5d8da07bae0979c98bea50ed1e814483b0e48cacb6c189f46d8982a8042feec1ef80f6506cf09e34828fde7cec41118c249942824dc8ecc03f2dd9f605e3f14c28092171c87d174ae10ef494b96d144cde637e6422b9ff542bb3f3c6e759a432c81c30e562fd4ea2aeff44d86a8c4bab2562971f1140358fc", 0x9d}, {&(0x7f0000004980)="6396fc28c4904055b500a1ab6f87385e50afedf6d24f22d5ad622b96b182411e15d95bcb84de4a4e3657d41005e416b16341a64d77cfd613ca57bb0df84d50b78bd82e492e6408e5f3bee0f8b3aba69209a4ed9c142ae58793c2804cd88a06813ba05c67e4568850b2bcad16f622e65c4d69edf31ee2c5f3116023dea00db16547a89067c0e385313f03b190c1a607d4f6d01138d3", 0x95}, {&(0x7f0000004a40)="94ceb9e6fbdfb766033481e4bd656855a0f5fb29c50869eea344a1ffdf36974c19560dd2c3eca0909bdd833812f4a96424abd7de8e18a8d411a3616bcc0fbc42c8f59a2b267c3056a32f5cae9069baca45527d59dfedf2f6f3923b63a82dd84f5200fe0c5dbdb8d00d556e400957e05f042f9dd5ebc24517ef3e65e74c32a6f61ec96fc272e9e89c3f445dcb76816391fcaa385cab631ecd93288adbe4df8a4e1310dd84724190df450c4f15f233f42266a19a4faad43c2d64f7fc2b63f7998d3450cd406a", 0xc5}, {&(0x7f0000004b40)="37b018e4506c0563db576d4442dacb748695d7c868b66b8a3c9f8c503da953f70fe31ee01e1ba5d3471dffed4196803c478d5c349369aee6ef5af1011b96d903bf2e1c4f2d09303ddb3f008047ec3aaf39ace4e08c96adab0e07b774ab40943fd18bb0e649b30f58bbb79adc160f6498bd79d03ef78b5840db30011c87771a67ebe6c227b1e7c2e8974a82", 0x8b}], 0x5, &(0x7f0000004d80)=[@init={0x18, 0x84, 0x0, {0x4, 0x3, 0x1f, 0x100000000}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8, 0xff, 0x3, r10}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0x6}}], 0xa8, 0x20004040}, {&(0x7f0000004e40)=@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x1c, &(0x7f00000052c0)=[{&(0x7f0000004e80)="0c929b6e3393ec95b5d872f76161428e6aa97325c52e96eb7be71175bafa39e4d1f3d2658b7ec2ceb6cbe319d1facf418096c9d309eb423416c56f0280cc1f774130754d404771ec36fbc0c3658aa1637b9b1ef49ed96796d44bcd17", 0x5c}, {&(0x7f0000004f00)="b71d15fd042161a6b76fde721a34b3ac491e223be2b7d45f8551887c650369d0117f253d0ae659d5d75f2119f78f3a849e631469d0c273b470e713403fc22c94f4903581943b142b750131c5205f079a444ac2c5c618bb69b4b9517b2fa86677bc68779c0842386b99ca0eacedf697b4c444e413f144654653f860b34e5b769d6f276d3ed99b0cbe6caf048d4d312da060eebec010f6e3405797e956b7b3f76462988d762fe62b7c5c864d23e3c115443e12299fbb264a187376e3", 0xbb}, {&(0x7f0000004fc0)="507bd3a3d26eafb6c33bb7618a0ee288acc565cf751236ebcf90ee765b5cea1bb1593bf85b7930aead2476f0a5106d33b3445b9894fdd6083db5f7b2fc29d58811000fde99725fbaff13b97f3bdef24bba58543cf364a35a39b5cb549e5e38631c5049864cdd515732e5dd90c22dc87ce54a560bc0b8d221ea72ef82826d28d06b3b7b18de34a01ab60b27c3c8a3cada1bd93bf88d4daf52d2329f84b5dc62c73ce77eb5ac36a988eec9a22b9c509bfd04da2e37f63edc1120b4303711cca3bdac8c91db8ad00587c67eb40e79e0150d1f64664354de2519f31c648a0d248db6585dd08e15117510", 0xe8}, {&(0x7f00000050c0)="df4e0ad0f79109f32f845c7073000a153bc0c321c661b99868325e7133a1594b6a29d4c540332902ea70d3579b7b6ad70a5ceaa8a23a3e4a6d0da048a332dff481e2ae499f1f0d2a092d30450190b488473218df9927cb8e38b7a42798453cd1a18c68d59bcde972439d4943e6847f2da9a5fb22f06705b592390de73708e5b777990b6a425134171f8a07e3a625611d2711a6889ccafdb16acd4c", 0x9b}, {&(0x7f0000005180)="206232e4dcb97e2eec36f6ddde94795295b89073bd981470e298d790590d8a52d1b378ea0f6228f7967ae9309d", 0x2d}, {&(0x7f00000051c0)="19605c4e4ef4b318b59f67d5ebad5d3448c26af58b8f582ac433f7312af4eff4a0c7fb7aef9c22ba20d839b359f779d572602e1e9166bbd345ecbdf2a21b51dbd88dcc165099a086ffa0f781b097fbf878b63876ae05cf700ebcf96e5dac1772627806a09e628987149ca9c67112de113137872843ba6178f5d368deab5bcb605899151f4c18cc04015317728da1bba675e8bb31e4cd803cc35a3d10cd4be144e3be8f5444187031bdec48bd15160bf8faa9bf368f34b3ddab9c2d6b85084b44d20699d42ed2f5f586f3ab70107a0338915349d70ecd2114bb500e584affcb23fa6bd559e5e105", 0xe7}], 0x6, &(0x7f00000053c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x2, 0x100, 0x5, r11}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x62aaefa1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xff}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0xc2, 0x8, 0x2, 0x2ee3}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x5, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8}], 0xc0, 0x1}, {&(0x7f0000005480)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000005580)=[{&(0x7f00000054c0)="af18439f943301100ac5f0042b2453ecb351dfee2f4e30396dc16c40710535f56e57e8c4960b4646f6e9112ea680fdf6f2a8ee469d7df3a5432cbc14e53c0af97d18ddb165e6ee332de96da7746580ca937add5518e9e79a782550ee76b1fb1ab7dc1c9515941db49d40c005c846db900a27adbb3b87df460fee266368363c77e64db6a15cf0b130e31dbb3777b37f52170bd28cf265e1cd26206bf5b9ca43fd18d8f2b0ecbf2b064f7760204e9f696d4c859abe46924c548a2c9d", 0xbb}], 0x1, &(0x7f00000055c0)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x20, 0x95}, {&(0x7f0000005600)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000006ac0)=[{&(0x7f0000005640)="1341ceb97097fadbbd7ddd056f3bb4166b05d980356b5bc015a663f5059edaead965d315db1e9a758ef6f807ea", 0x2d}, {&(0x7f0000005680)="26ed737f39dc1de5f4a3e658d1d26377cde65a08839b62645943e5526f2525dbec41d354be9c45ce3d1c858e0edde8648d8cf7def2e289e5dff6acfcc118fd0297eb50525a9e1f8decdda85c079ff14e0ead5f450cfb9edefb8ec485f4f2d22880c892f54486a9888bd1473283e11ee82d06aa5558e635ed8478bf5e8a6370157897ac92f1320922f88b808f567f748da5adc747ef16b5e137e90e87cae87d281fd066d67265", 0xa6}, {&(0x7f0000005740)="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", 0xfc}, {&(0x7f0000005840)="8b1a61017c88642000670fba498c2661dbf0f76d564eeda3e30cc14ccd7b415878395028819fe729d4dded9bfa857ab9b8ce3b9df898b1de1c841d8c5b187edb49694c215004c9085490bdd8414732812420667e7262f8fb8cbb7ba22952e374f713200f47795243b82d851932e6aece96eab6e906399222f617ec60ea15fe23efb25d00f7b869488d95b36b114cb2e4a69f647505eb9d", 0x97}, 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0x1000}, {&(0x7f00000069c0)="06142c91d2f64c29521cbbf82796e4986ad2e48f48", 0x15}, {&(0x7f0000006a00)="9dda0e907c6bf7db2c5ce3449d03a9c1a40e831c5093abb046214b0bd93f735eeab4bdefbf0ad0c95facd9ddab0ac68fc105289657d769fe5272e6cb356beca45e1904a303bd1be4b7af30f723824b67f13c6f8ed33c3735948e1a25c8217d8397b0c5d9363c97c5789bcf1dbbb642bbadb1bf8117b293db381ca246", 0x7c}, {&(0x7f0000006a80)='gh', 0x2}], 0xa, &(0x7f0000006d00)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xf596, 0x208, 0x1, 0x7fff, 0x6, 0x3c07, 0x7, r12}}, @authinfo={0x18, 0x84, 0x6}, @authinfo={0x18, 0x84, 0x6, {0xffffffffffffffff}}, @prinfo={0x18, 0x84, 0x5, {0x20}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0xc, 0x2, 0x80000000, r13}}], 0xd0, 0x40}, {&(0x7f0000006e00)=@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c, &(0x7f0000008180)=[{&(0x7f0000006e40)="69a24585d1", 0x5}, {&(0x7f0000006e80)="107969eaf091b128e4664ed0367837624d1c5ef47f4e6aefeaf7d9a6", 0x1c}, 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0x1000}], 0x4, &(0x7f000000aec0)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x2, 0x7, 0x4, 0x8, 0x1, 0x200, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xc0, 0x4, 0x6, 0x5, 0x2e43, 0x4, 0x8, r17}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0x400}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xb}}], 0x100, 0x20008801}, {&(0x7f000000afc0)=@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xa9}, 0x1c, &(0x7f000000b580)=[{&(0x7f000000b000)="c3b0b9f65c9d0bfeb3e9a7e562c50409bc030b54d862f1ce35ae2a37c8811cff87f96b8322a542e81c1468add32904bcb60d02cc4c9cfbbb386672465f3cb942dceed0ebc92a71b9d848ee30162fd0ed372b48c579fce853943a3707bcd436ec005bbfeea7b1bf0a7eb4a26494fca189e5079a9eaf0b7b3256cfc08e2e98212c42c23b2f44cf1cf756f070f60bd991f0f3efdc3dc68be0382a40614f4a2038dfd396b186034ef884dac8826066f2480ba62b50f2d933c1f894a83e1f9ef021da87f570a6cb5e134ca49da38b7224c436114b039b9d808d439f494e40cd79e4dc902b0782b3e29ccecc9835b1aad6f382917caa4a83a014", 0xf7}, {&(0x7f000000b100)="7ccfbee2e9919778d53bcbe4842119513a56fa2aa75bf623a7ecfdce95b9ffc2be382975fb9702a646a924f90457d03abc", 0x31}, {&(0x7f000000b140)="98736979318f2bb28d8a79c266a837c2f9db1b90136e92f2b38dd6a79f6638cbad938542fdfecdaef4f3b2ab2c70e9163bd634aab94b7e415ad72e6c7c6fe3bd21d7533902b334fb455dec919f930bbbc676144c7282b255bd40f35c70d2ec0d0f76319c8c1e1534e2124f720284fc209670f27381c6d0a696", 0x79}, {&(0x7f000000b1c0)="e20791a1f83254938c3be6066aa4c789e586b291feb1aabf2a8b122b5e9563e98daf132630025845b2e3a53387a3fab0018cc9a1a3d2c43ba87fda6ab8e1868c5b27f0d3b45ec5785d48a163dd0cf7eb595dfa96921739332502437eb63f53e4de9a93250befe18edfcb4b257898bcb58e4e084dab4d8e165a51aef27c1953d55d75f076f49440c742d13e42ecea5b3dc7cd072c0eaeb6e2475c6b54abf031af7ec1c4b1f6ad7eba2fd4699663fbcd14e6a924e8af62e68a48f2b7f52a4b00f26695d356", 0xc4}, {&(0x7f000000b2c0)="40e0f1adc5a056a44ca6631aa7a6ac3f3dd7da326d3656a1884608a60841dee5ca32cb5a744ffff1b9fc2bc3e2184b4ac8b90d8b5c09de5e53cc27baf1b41350675e299ec98c4aa27e92591c3f985ecd694193e8fbd4ae1b64d2079a281726fb5233a43125b0da6911953f5c70a154c8238588751ed57756bff107f2fdc0ac7c63b42e985c173044c1bfb79b883f1dd496a44cf4f927672c057bc622e05bfd846045da50523657ea014c7886d9b2c3fb10bb16d43cf1f0d6ac085a2bf293bfd012c427a654498ffca69774a6c431446d781c576ed8c1f5ce872a09", 0xdb}, {&(0x7f000000b3c0)="b8d6", 0x2}, {&(0x7f000000b400)="3873c306b5d74b05b1e1fa908394e03e16320510357ae71ce76520ff1e1257bedcadf0dfb4c4bf0500b424cefdcb477342873756ea995bfc1ce12035203e1fa8b609695e20c4e11a4aacb1ddca3aba005b463aec66038cc7619b91fbaec6ded00ab60c590bfed211fef898a407f0ea841118751c0be621d1eb0ec8fffcb93620a243471cf71a0b08f5719ba5e3dd9c0f9fa527e47a6e1b5c6e0611487eb1cbfac011", 0xa2}, {&(0x7f000000b4c0)="52b78aa532f48bee1e571d6fd635f56803ae7008a4c6483d8172726722e032fa64cc2eb5eb0279b3de0ca7438ad0ec7cb1ccbbd38efb8cac0ab41c40c39ebb07c395ea87ae9523cc9565840bba4302100d2b158902be657a789009e6d665f8d2b6cdedbae18704f695d01018c73bb741bdf52b30e34c741f9c72756e1de17e2a89cd379caa366e6eab6c", 0x8a}], 0x8, &(0x7f000000b7c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x206, 0x4, 0x6, r18}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4a7, 0x8000, 0x8000, 0x100010, 0x4, 0x759c, 0xffffffffffffd76b, r19}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x3f, 0x3f, 0x1, 0x552}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x101, 0x7, r20}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1e}}], 0x118, 0x4}], 0xa, 0x40881) 2018/05/06 18:06:25 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ffae"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 18:06:25 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r1 = socket$inet6_sctp(0xa, 0x4000080000002005, 0x84) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0xffffffff, 0x3ff, 0x200, 0x1, 0x8, 0x7, 0x100000001, 0xc70, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0xf0, 0x800e, 0x2, 0xffff, 0x4, 0x5, 0x5, r3}, &(0x7f0000000200)=0x20) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d71118cf9bd4f0946a28fbbb12123eec979d4ee01d2c644b07d1e11cb00a1af29aaabae71acbd972501bd69947ed275223da56af3", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r4}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:25 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\niR'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 18:06:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) 2018/05/06 18:06:26 executing program 0: r0 = memfd_create(&(0x7f0000000040)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x2) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xa) fsetxattr(r0, &(0x7f00000001c0)=@random={'os2.', '\x00'}, &(0x7f0000000400)='/dev/hwrng\x00', 0xb, 0x2) 2018/05/06 18:06:26 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e558"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 18:06:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0x150}], 0x2) 2018/05/06 18:06:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xc00, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) fadvise64(r1, 0x0, 0x100000000, 0x5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x8, 0x8000}, 0xc) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/06 18:06:27 executing program 6: r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000002c0)={0x7, 0x0, 0x0, "51a2878f2c6b2e"}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x643}], 0x2, 0x0) 2018/05/06 18:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000180)=@proc={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f0000000200)={0x10}, 0x10}, {&(0x7f0000001440)={0x40, 0x28, 0x18, 0x70bd28, 0x25dfdbfe, "", [@generic="e5a154877c2bcc4e16abb04147c7f139af17e9186d2fd2ef9d9072fe8f885eda1b969248cae270e07b4b4e553f"]}, 0x40}, {&(0x7f0000001a00)={0x7c, 0x2a, 0x100, 0x70bd27, 0x25dfdbff, "", [@generic="11c389e8c4de741ecead30ada4b350757fc2c8bec65b4af2722a67a8b17f8c42cc78707431f168932365337cc6881259a3015741f3cccb75a6b36b8c4eaf0a6040b53ef9b78f8e15cf083d8002f0ec4be21ee11fd3cd2b833fcc451c2ef2614ed40ca7ce77c97b1e76d9e9"]}, 0x7c}, {&(0x7f0000001c40)={0x218, 0x26, 0x200, 0x70bd26, 0x25dfdbfc, "", [@nested={0x74, 0x54, [@generic="fa07e8d7b871298395336d6c721412c834e7ccfa94676e681d6cb0ebe135f309d414f80cf71d3b3847b357a6370ab58bbd940514a25cd3ba6d1887ed76cd7e0a90686b7ca47ce08599ae96621de7974aff8024a90887594fcece8ad8fcfb02977a7e6d960fea984ade6d149921c0"]}, @typed={0x8, 0x29, @pid=r0}, @nested={0x18c, 0x72, [@generic="798ef844c1ab07ec4a8c9361b5a0f936ea7059213390d2da0c7d14c0b98274bab9346532022504958f00a81ae37d53c67424d7d808890ed91bbaf9c81d2b03773358b6ab4bbfc825456e3ff72eab67dd5c9e9d5ebd464808ff896bfd4e1f0748685b68e6ba89ac4af4b58150de3d37022c6657a73ff35f498f05e7d14839a0b0cb48f41a32bd5f71da0134bc76e743396388babd5486bc35a0f3da873891ed6e128542c392c7", @generic="0f04abe482242f00a66866df32b5d24e05501f691633fd2ffed225ad8a6f332750c63f5cd2c271b2ffa9cccfea4b97e4748a4e8ef1b12d8180e06087c77423e216e7cab5949187be55e9c231e6e7588de35f48f210f60974d4fe02340e5cacee39b5580ebbdfe77ea87ad2a62205ca804a827cebe5d39346204a3048ce976b7305282f3587966843145552875214c910b28bd661431f29e6925ab8b33cbad4c70b127631c460a0549d0705251a977d82b7537e17e4814c6a1370ecd51cb675d108e7dac6e925368bc686a7b3da58804783a78cc0af115b97a8e3346c158d2f"]}]}, 0x218}], 0x4, &(0x7f00000025c0)=[@cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}], 0x78, 0x20008000}, 0x4000) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 18:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000002c0)={0x17, 0x0, 0x7fff, "51a2878f2c6b2ef13e35765763533be164e83852ce5c73"}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x643}], 0x2, 0x0) 2018/05/06 18:06:27 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="2cb5"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 18:06:27 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9c98"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 18:06:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/06 18:06:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x10000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xfffffffffffffffe}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:27 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='wO'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 18:06:27 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000b00)="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") ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:27 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fd/3\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:27 executing program 2: syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x400000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r0) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/05/06 18:06:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getpeername(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) eventfd(0x3ff) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000180)) 2018/05/06 18:06:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x10000, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000400)=""/10, 0xa}], 0x7) 2018/05/06 18:06:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000040)="95d564df6451eea5130bab0a8b5414d060bc3f2254b997a2076ada8a72dce1dc21eff5dfcdde7ef6e230da8c17ddd7daa49df8e2929db489ed10445fb89bc8ecf9b616712a83ba3b03789975521d1ff2dcfec1717fd5888c652e726e1975f1f0069d7bf648f79ff43e4b97b74ee6db14aae3aca6bc7f6717901d0e987d02b07c497ae6a2b74e7bf2258eb4815b0120f0396289f43d130635df10c5b4ff29d4f947f164e4c0892e29c718fa36710778191eb56f2e35bb0560d3439523105f9c0b06e3ee4ac615") readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x24, "cd582b4aeaeda2ce43ee316e3c97a25fe0427e984ef8168eace40074d5a8fbbbecc107fc"}, &(0x7f00000001c0)=0x48) 2018/05/06 18:06:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) statx(r3, &(0x7f0000000280)='./file0\x00', 0x4800, 0x4, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f00000002c0)=0x8) 2018/05/06 18:06:28 executing program 5: 2018/05/06 18:06:28 executing program 6: 2018/05/06 18:06:28 executing program 7: 2018/05/06 18:06:28 executing program 3: 2018/05/06 18:06:28 executing program 0: 2018/05/06 18:06:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYBLOB="1586f7be2e5c5741f64cbbf6fce7c3b0fb2a7e9a0e24c0b26ceb0ca50117d5c31e351e951d0455b4b042942408d8964cf7351e245c210bf475c8b47c5ed18aa0fa5207e48871ceaab2a8e277eb9af7f5f6af9f35fb8480d9faa76dc8c4463501d8ef4bdcd10d2d17a9e69469ef54051d1534fddee07ed84d", @ANYBLOB="71fe70ce200c0f369678883b927d1e324dee51a3b7d8197bc074b8399bf66b3c6bc9f716df701141bebf3592d6ce62f68d6942e310ccb232ef9549b79818e8661dabbf562eab48681a60ae5bc8f0c217250e2c38860bb8833177b9cebd18a8d3c3f74c9fdaae4f26a64ac3cd780194f51654a427c5d8c9a69d9f8fca25c0f6332fc532c29bd5f3e3b3298107758bafff86bb4944ab8ca99d6e81986f8168adbe9dc19aac4109cf3ed8afb1dd8c041ac4d8bf7bcbfb92c3ab7029dccd3e21d29129fe4c16b61113747d7d3403d531f994597ec6e201745682f23b0987f5a7a8331dc3472236e98151", @ANYPTR, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="db4354f06b5644700b0263fc11e65c603744957ed486d1d228c536ac5b182383f4f4d21e47b3a2b5a5718b99ee141c8fd9c55d91fc8cf7534268122fac3f1b2c7a14a551cb816738edf0c6e58ed8bffdbdbef7c1136e14ad00db86358e85930de5c2447c6383235e01c660558328b343fa3634959558365ac59a1fb5236889081ee2cded8b2da59d2a1092c3d44dc96480e30f424333d977faa7c7f25d274a89a37ab26c7c8bd6fb4fbd149e255316415d83d842f74dc72d9c34016abd0a147aae649f9f99c3df58a8fe7cfdbd999c7a53781236b53e647fc6dc281f8d135a6e8c3b561382116ccd09e37a314b08ecb75b79d53ef7876c14b14e934b7d41639f2f0586f81d61671b602e1a0b7232b24332f318170ea074da8d0f5817ad537b80680fdbe2760aa5f52f49d12b2124cda0e1c57f721999bb863e173f364b97f7947b73bd5288ab2c2c4fc6e9eb2954ade4f0c04aa629bacd4309fb1edd8e746d29ec11c314d6476cf38d7eb3d426826d050c5590658872b9bad78a02f3d2a15b00324bd9eb6eaed4f7ce7ed4baab8ea5f4d216f8ac5e9c6e645d60a36991364456cec3c7200ef566c80c445e600a468d683463d1e117c4f3f05cfe18dc8ee76b3c5089bb5e4eb0d0f9a55503be8365ded772fb037a4ee8ea86a26cccf5fe528fb2cff89fd70f7fe4021f56a74edf84468a34bffef2e975f420f78bebf0bcfb087372a4be81cba025da9649bd14b32b000161cab1c701eda040cb110ba70f8cf68b02aebf14aad24be50369dd96387fe5a47eb52691f38a7e2273634ca65c1bb8271ea8a880e76f1cadc2489f34ddf4ca1557c396f33c0afd3586a8cd2f92c784892744b0b5fc6e2ad9466cf82fc3ead4a46e8190979ba71994b9c32a0fed490661fade74d8182b285f2b6323f108ef3134c68fddd5776502165fe0ad80f9c7ba1f097767c42ec5d45c552345314251340114c584da8f23a266a39279ede59e53732a78e034643b23f5b7bd539b04422b6572841f50b7850a9693c40a27260c6efcba3fe88ea7f4861597352fa043c8b60f96de3ae20ae8f6dfaae74804752a0dea05e72b7a7dbf7144dd0b291043d33c65f64ae7b5ce93cec20f97b47b1ec8a6af6500694a8be145483e480ec941ab074a0314e474520e5111c12c896aaa93ee71dfd4c8a8a360588805ee9497ae48d213a1f3e79f085484cdfc56931c764194fa1adebbb455a3265d64a1b33f62450bb77c405cbf557148b8e99e84a5833e6a3db4496306a1419d48dd8aee4c33bae9e72779518d72d3b167776b996f89ff84aca883e26681a39251dc49ccd7d4a6ababe0531d917efb09de577300d3a6af7a2012d8da5b22fb162fe55767a06f53a460c9bbdd68a71ef5fa7fbab1263d5f425eb14c6f8dff8b7cd914687fb6b6cb014113b3ec472b1658e3753a9ec1d7871f84d35dff48d771b103240947524b0392414ed6c8433f71afcd42f6e7b8f8af108cefb2a836669f8c7417135537e0fd9f19aa687bb8327668e8b40a3d0d1bd05ed742a3ecf3f337117167697a69eef11e2330dec6b11d97804f14f0de5192b6bb44b85f74b2402e2e1a17ba6a47487742f5c4cba6bda1f5e3f16f7048c2cc59d00d653b540691a1564c22c635bd2568e3e8f2dadb5791206311ac2a304a68ebe1078fcffa39fd8e8173b0169f77645314db6f3e771e717ed918f9aa795e9f592fd2f091081a00a9d54f4b50a3c4bd7b54e8a2a26f75033c8fd0f2106654e975b59e3e3e93f693cf7e215ea2abb9166e9409ed8e22e7f302a1dcbac2e8797e70eb0ab87b771b0c0072ad07ba6ce0120b89344957388e6b7ad755969ef62df19e76bdba2e0b2d7e6266678b9592ecfa241483110e0360bb71352038223a7c444ffa5a5893f723acb98b001de4ab80d5d1e0f4b67d85f7dbea17bb58af6def93fbdc240a5c5844708edc5e5b3d012225cf1cb28ea01542460ff03eb1cb35890fef26a8f62e15319ee73d22397e398a6ed4a3d32249afa715e3b31878ab30df5013d9c2bdbb827eb7e9a969ff40c1df933aff82fb766f038d825c7dc9433316b8f84e2eba2af3ccc297db3ebaade9dba3ab11ac134c505e8b4961beeecff5260227b8093206a911b6a0856d5be15c990ed35ddc178fcc05ca4537f58cf71234b89a1b3d8cd0f5a38b85547e25869abd20291ccb5dd60df51715deca21078d128f8c2c9b0c24b25a8982a9bcacfd3e658095fe40789897b24c745de6213cbccf4c3d82c5cf809c03ec384a4a88b7d9f04845900d0d45da223a049c003abba58208f456b352b5c65d688ded3cc49f02b9f2263d2afad39f97b5205c1e5443f6fad1355c0b6537d67be2d383085107031687af08d11172e648a807d0f22d778b555accabe6770e3da2df26541a81f2141fd16f360aa1836da0163839bd5ade9254964f7eb8e16f29b031bb9c7438348b7b8dfbee13f960e895c1a5894bae026fb63473b876e76753e2ffe1958384238c1a8ee610abe30d5d3b321ab231978c2cc485efdbedac11c8c9944bb9e70b2c6e7688cc768b7c04ee6622659e4e289fe53a1750fc0d5d66f10d9eec65291ac4cc4a8de475ce3e7b99b59619539ccd135128db35333d7e0b8f2b82ca95bb88cdf5d23ee1467054f26890058d14050c71315761335049888461e622acb2a3baa79bb78d9128a00b8a4432d73fe283dabacdf45769e4f85805011efa1c88e8b4e630f01ee6b86d1a699892ec17f3bb2b8b84476581096164089592013307edd6d8f761263bc16163fc06198df6e1adcaefe1a81bad934167f9c8dd2ff29695fb5c01b724b2020d58f6b26fbf21fa4e3f6dbe9b6ab4a4e4410f92877cffc7c3c9e78dde8ad847dbc0970e68c5b3fa0d2fb503dd2e68a9cd67668c1525db84b272596bbfff8471d6641b14554bf1c9832b3f42276fd7fb30b66fd0b1fefea358fb127a88e528fc0f59adc47c5600aa53f910ebcf7246eda7d4e88d50561b87ae7d2aad5ffb38124acd4a115970b9bf22b29b02ad6c5a1ed3404995f315590c3a8ba72f51817dffad1f957a78fc0177d3ab48b92b44ba2d34c4bde5cdb581fc8f81191f4d8956a95c91f0b84d925702aa2470b67c2ea1ac88eeb66c84ca37617c73057bcc8df68e17a63e2acf979d3442a97c5aff567def13172a5a6ea67a32a54dcda8d4cf59d78e1507917efe8b10ebd8f156d3ec80be68452f729443422a4b564384454a7285b55627573a8e4df1f53a543ce7aa36bebeeafe3aed8e1ace7bff44d4d44d64724a51d406a24d5f98de9004ae020f7e3c53468dcb4611e86501b7b6bad0235deaf4909e0492568849515b6bc9affc9e9fe376ad8fc45eeb842f76862b79b582f1d0b53223bf6a084d1e3ba9ef324fd626be5c9514a6a529a0cb4e21118b7ae2e59bd72fb0b759b3a735d971e146a17d8a5c1310a31964612b91987893470fb9886bb05e737be7081dc9a2d241fb83bc942868201b3a1728128b771943f55d7411007a56477112df3c6eeea55cdc00dd3f179c07254d7c4941eee94433e8917e1dfa9e5b5c32ae88fe0d5f1ac1003eb351309416258b9a8673c5d108e275b9a5eed8d1dec25fac36fe55d7da8beac654d4e9bdecba586d963ac8cd32b563236b9822bbf017c7e46fc7986ae1ecef81e0a6da4319b23594e4f4943a92bbd3b4128c954af9fd8b680c37a56f76512584c7422b04222581911e4b1239e849548743795f7a8515557758f9b3e47a6359e15e5059374147499beebabf78a769eeb7c1ad8ada71eb60976eaccc0a9149816275129b0aa8e0aeb5fd0ca24854f9c66e9d8ce40ad88df91a0fb525a28347058dfd615d543daec9976eb79bf450323d349507617379798cf3d74ac5267ac7af4f7c48524a104a5ccb1e1ac8151df6dd5aff8b5fad1680224ff31ded37a37078a2beb3e2b8832911b3aa177f267f684b57e80fe3204c63b8e29d30983588851016652ddc8f3d628c960eb3725a52a619e0556b7b28e8bb51f6a1d8e34427320be0127faf4c155ebd411715156612b6bb48586ebbe1d498b0c1a5cfcd859165a853727ad2c5bc8e40cd92578de8f3bc9c98097c98535b5cb3ce8313866676d0f38a4602635db472a47045d3f8f7b84eb1be54a8a12d3ee495a834cd4bc327a9786cf414f318a6b7fd49fd706483c5616cde4c6aa3390f3b3736ff4e670d1103f6640d8103919a9cebe59e3e2cabcdfdfc887fcd179078fd19d1e58df344e38282135a5464f787201eb594a399e73805419235172082fbc8a4107254f339f664975be55c9e705030e5837a85b565caeb80312b2a64402bff1019d174ba52677beb08eb1077033c867be0f529a8b2787de3852766a833d6af756cd37ca217b72fa6f6206d07834e36389a3890c2287810c38afe0d1e0ba9480c464024752f2813f46f9a8902d107603337356ba0d568061e4d424b4bb0871b3a77cce82e6874dd83f06cf33a840db4ca4a094be0b81cd9f35f2369be54757b571337de3edae3a7cf91652febbbdf7479799cc808dd7ffa5d8af8895fec1631200a80a3e0dbd5eae53420786ec55f90cd558211885056658b39de6dfb88a7ef1344de5122a60f27df5ad8d90558d7c198088ca4069aadd13a43c0e42fd5e3e7b88d6261ae2a31ba68b7a5d122c962a97ea11c159c4833bdd235e8c96676fd4a4af4399f2739acd0797d93887ea1eef5967fd16c690a85a5af810f4c83f17dc87a532bbb50227928cd5fcd7ab1b87e327a93869b92c00e958aa6827f1a1e0370852cb826c86698f0b2823ee0c5a134bafbb75ebf4bf498746add7e7da94f35c042d068cda1295b781d847b1eda881214b2492b3e42810e8dbed95ce71c22405eab6c22ed8f08eb28ba06dfd2b5d4b332bd6e294d4551909ff028002011c05390351e48694e9942274ed005ca4f1c7a57ffb2610e8cd4987182efb1b9cbca22135f50690878fe204af0d13c42cbb0fb4b5f5818d748daf4c0e533027a06433d6d69cdd5d7682d43263e2e58b4fcd58de130b5fec7e4738b9d99b421480b31049ae07df08423ad4b2922e0b6eb5b0013e930e833654bf436a959f94baa18f69f08c77b0cc4b14c8d07b809d573440b119c7e0ff6c4a38828bbba0377eefcac802243ede879d58924a5f06f0221f06b4ee8f4ffb16d8b93511822ddaca221f1a145d4cd2c1812b370837c55edf681e6d5b0a038f910801aa73efe45eb2352b138878085c5ce56fab1b584de46646a6a5879f9e4fce5150718aeb3b913fddd5e1cbf79fd939e7d6d64850e8ab103f2192086c86b89e93fb6a06175901b507bd638b5cecb9a907600b21b62efe3eb3ed87fec5d689b4ac195d814aa133afa96402c525f973756b12c82c4514a63ee35e6b7b6e60695deb4e828a1b137b8b7a11307adebb159dea2b95e71d2ba2c900e6ac2d1f0628e78d57a13d663014db27402f0262e0e39550b5a1c150331d25003f0b838105320135e5e1dc74b79ee054927f2c92ae171a4eed443907360d499b75f56fec45f0384c20846f7dbd9396998eeb599dd2d9fd8a73864cb96b5662b4410e637c4a539952397581f048ba271e8feae5003cbf34933fa42759eccbf9ddcd1e3b31b0621588e648f3c5b065e60826ddbdea5b20ac54baef7cb30f19ad99f12191877d7bdde9315e1cf628d085b5227d9635730392a129a2fbee5f0aff6d98debeafefa09dd12858e70f5bfd6000e7e372a5980552b52acbe931a89e6f0ce4973e9c188e47ca842cc72ec526b74af8877edd42f6fe378f70f7671b60207d4", @ANYBLOB="604dbfe5b23b", @ANYBLOB="8373f75a307d2121596b0777f5c503a89f4318636f4d4f7f46e58230001a014906acd994415e2105e62a8941a2855cf6a32eebdad608237f28a855187a72dc4494a8dfcbbbf9377cb4e426320e3169d792c49469abd7e5811092eacddde1bdc4e1", @ANYPTR64], @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYRES16=r0], @ANYRES64=r0], @ANYRES32=0x0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/31, 0x1f) socketpair(0x11, 0x6, 0xfffffffffffffffa, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x1ff, 0x4) 2018/05/06 18:06:28 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpid() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x42000, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x20000, 0x0) tee(r1, r2, 0x80000001, 0xe) getpgrp(r0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='fdinfo/3\x00') readv(r4, &(0x7f0000000040)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:28 executing program 1: 2018/05/06 18:06:28 executing program 0: 2018/05/06 18:06:28 executing program 6: 2018/05/06 18:06:28 executing program 7: 2018/05/06 18:06:28 executing program 1: 2018/05/06 18:06:28 executing program 5: 2018/05/06 18:06:28 executing program 3: 2018/05/06 18:06:28 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') 2018/05/06 18:06:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000006, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="db46889a74b3872f77fac26ef1d28bc43171911c5cc466009618ac9ca5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:28 executing program 6: 2018/05/06 18:06:28 executing program 0: 2018/05/06 18:06:28 executing program 1: 2018/05/06 18:06:28 executing program 5: 2018/05/06 18:06:28 executing program 7: 2018/05/06 18:06:28 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r0, 0xe, 0x0, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/snmp\x00') readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:28 executing program 6: 2018/05/06 18:06:28 executing program 3: 2018/05/06 18:06:28 executing program 0: 2018/05/06 18:06:29 executing program 6: 2018/05/06 18:06:29 executing program 5: 2018/05/06 18:06:29 executing program 7: 2018/05/06 18:06:29 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d63dde"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 18:06:29 executing program 3: 2018/05/06 18:06:29 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="191189"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 18:06:29 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000000080)={&(0x7f0000000140)="68e8e44195beba8639584dc809697ee7c7aeaf420511a4af66498d35ae3da8a8e4a9514cda3e969e5feb3cec9b6fc5a5cdfb210f2b5d266ccf5b6e8eb803bb1f169343eeb626b7f8ddf231bd052c7a2d13d7d86c6bcbbb50319181771d79316a1468ec438f68fca4b0792d3e308e2abce35f2cecfe0a1cc306fa4c78e9ad3e66231dd9d6d6266dd06984a78db47eb84ec6b26535f288fe0acfe7acf53ffb6877051523f303af734ee044e069f8a2d3672d55e926b374c3bd0f290179ec8e3bcf5ce1cfb7b04bcee623f7da0f89b82af121356795fc3bb0b5f68624876fe8b0e4283913ccc04b1b6233cc2f", 0xeb}) r1 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="19552f05e742f312953cbda2b9e01fcba41f3a5805a2386de632aef3b9d66170cf8996376b919108e971ed4963cc38e8e27c2f119c1223bcd40bcf8faf05ef1dea"], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRES32=r0]], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:29 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d63d"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 18:06:29 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0265"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='@'], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 18:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001580)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="3ad1d522315a0d4ec70d41cc0d4a5bd9fab522f926b4b42cb92545d83ab60876c13c36040001c972f59d93446b925c8f4682671ef98d7fecdccb41abb6c90d39addeff"]]], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 18:06:29 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r0, 0xe, 0x0, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/snmp\x00') readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/4, 0x4}], 0x2) sendto$inet(r0, &(0x7f0000000100)="d24f3057d32fa1d944f53cd0e01b21611bb9a064975f722e12a6e3ef30a8b25830fbbf9e75c80eca9bc8693d6a7429a40c15f9607758b8ca0aa77f04b3b1808a41f0f03a534b4aa3801cd16f78804efb31195300fe8fb2c5d2fb9e751d5b69ac6e340709852972d07c3f01ddfcb98cd50fa19764d1006b20f8adcf92f91e880e696563d28c370bd4ddbb755611", 0x8d, 0x800, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/06 18:06:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES64=r0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0}, &(0x7f0000000040)=0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x31, 0x1, 0x7, 0x9, r1}, &(0x7f00000000c0)=0x10) 2018/05/06 18:06:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x10000, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000400)=""/10, 0xa}], 0x7) 2018/05/06 18:06:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100003c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x1000000000000271) 2018/05/06 18:06:29 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x4, 0x2080) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000), 0x10) 2018/05/06 18:06:29 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x580, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/113) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:30 executing program 7: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000080)={0x0, 0x8}, 0x0) 2018/05/06 18:06:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x404400, 0x40) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0xa0940) unshare(0x8000400) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/05/06 18:06:30 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x10001, 0x0, 0x1}, 0x1c) 2018/05/06 18:06:30 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'yam0\x00', {0x2}}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/06 18:06:30 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000000000, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8080, 0x0) 2018/05/06 18:06:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000740, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000d00), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000150004000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff07c89dc500007a000004011a2d91f17298843b14a479ae3bc1094e658d0a000000000000920b67e27719112ac0029ad36e7af74327d4"]}, 0x139) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/237) 2018/05/06 18:06:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000140)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)={0x7, 0x3}) 2018/05/06 18:06:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0), 0x1000000000000197) [ 139.488763] kernel msg: ebtables bug: please report to author: Wrong len argument [ 139.526689] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/06 18:06:30 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x7ffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) 2018/05/06 18:06:30 executing program 6: r0 = socket(0xf, 0x0, 0xfffffffffffffff9) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000fae3ff3373ffffff004000", 0x4001}) socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000400)={0xda, 0x3, 0x20, 0x64, 0xb4a, 0x0, 0x7f, 0x1, 0x3, 0xfffffffffffffff8, 0x6, 0x7fffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x4}, &(0x7f00000001c0)=0x8) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000090000000c000022000000000000000000000000bc4f92ec4254804cf9f4261097d5a7b5b14a756293e6c9435d4458fc7ce983f5ba57646e2b9b27169e5b02c480fe5685cd1b0b8840a5af50b551bce2a916e82dbe3ccc2dba095e5e29c6100217fdd1872835f68577a22389703b76db94222920a31b16ebb52a1181f4e80c0c01319a5980fd8bb8719b2e5a6b320b266b16e36c77c0ec6b05ccc2cbcc796a2ddf79acd3cff627f45197d67c9d311198615f1dd40dd0a77e0779acaf6b5dfa2569557c07db37b925faf3c6a6424bd99aafbb25863c6aa5d42267af4b0fb8f492153c0e3c6ead0acda5014bc7955d28968432a0ff3a6c521031c8afda21c95d6ab3976e8f72a247be5eb4d6f96c1f01af2d7177b9b1f75a79a3afd754020eba501cf74f4b5ed58c1b4b292fd6218d9bf2b31356a77b2bf4dd2d3ceafae512fa56107807ecd5c0ca1eafe3ac264668df7bb0635c4da4e8add71bb8157b2703ab0443779ec5ec4c76fbb6"], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000240)=0x400) 2018/05/06 18:06:30 executing program 2: socketpair$inet6(0xa, 0x5, 0xe85, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x4e23, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0xec, 0x6, 0x3, "18dd0d62bb915f5431ad0cebbec784e752206aa0af7edf8d93a6cdfe99c681704dcf605029aa70bdb84bf79d77226cdda9d69ef7a5bc35146420ce9f696255476fccee12dbc3c796793adcf8dd1f125f"}, 0xd8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'veth1\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000740)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0xfffffffffffffff8, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, &(0x7f00000000c0), 0xff, 0x0) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f0000000480)=""/155, 0x9b}], 0x7) 2018/05/06 18:06:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0xc100) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x301101, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) write$binfmt_elf32(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x638) 2018/05/06 18:06:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x200002}, &(0x7f0000000180)=0xc) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/177, 0xb1) 2018/05/06 18:06:30 executing program 5: unshare(0x40600) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) getpriority(0x2, r1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/05/06 18:06:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f00003b3000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000014000e00ac14ffaa000000000000000000000000"], 0x4}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/05/06 18:06:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002900)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x3bd) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002740)={0x0, 0x7, 0xd0d4, 0x20, 0x6, 0xd6, 0x0, 0x7a, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x10690354, 0xffffffff, 0x3ff, 0x3, 0x6}}, &(0x7f0000002800)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002840)={0x2, 0x0, 0x8, 0x6, r2}, 0x10) sendmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)="6cc5a177476df8f451500c3a4b9f325c42577f9229e2d6451081b773452b25e03589a51fd13213926ab83eb7dd5408c4849a9c0132512989f8e666fcb6410533217818f5dcfbb29d324e50dda41112d30d5eead672", 0x55}, {&(0x7f0000000140)="8d1fd9b645a2e377c3a6cef64fc7321178c1e8776e84849f45e00edb68bdd95a3030721a08cf8d2a258f68beef615f1e032b980e9340ac046cbd1cfb90dcc0a4176be63059c2f1b1cfac36121eaf06ee1d", 0x51}, {&(0x7f00000001c0)="fe66120d51949854c37292c20921b242ecee7a6d89a3d8640b3453a66af69522b7f90300332094f80edd2e717263302431ba0c9198693f145ab10c1cad667c240133c938df43f725ec3a520b85c967fac7b018e3dff716ec750bfb17c56a54c8f09556430f09cfb61752a6da3e4f0054baefce6dfcaa8ff59315429e5879d4e3357853700e64977d3965e845e4", 0x8d}, {&(0x7f0000000280)="bd530e677fd766baf5f4d1cf4ca14d95a8b9753fcbf1dc4a4944f3747d5aa5", 0x1f}, {&(0x7f00000002c0)="e97422c8bcc2262b266be338851bf3cb08b347", 0x13}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="aac6ffb99b2c7b69cf9f769a8560a974ee2b2eb8062a7c7b445874e061a245421fd6c8acfd7ea54ac72c8d3e0fecb59611bfabc647", 0x35}], 0x7, &(0x7f00000013c0)=[{0xc8, 0x104, 0x1, "4aec464c1e7403323d4f75c78a7a62a43de9b8d56f545313465f67975417e899ff8ce9b880536a601c30601b1e6e9a39284cbdb20ed81fab29dd2280d2eb85f15f7b5a55c60096f3853991357a996f7750061c7b5cfb0fac5cd4daacc9fa776a1c8ec1dc31c728ec44711129f77db20711d2570af0cb1747636690dc0dd08b63db50d0b1ac96d7968b4646887155a55684e7894a2e9b7920521bb93bbacdcdfa61982bca6fd9998f91c29eae860bbe30704125"}, {0xc0, 0x118, 0x3d148dc6, "4de2e0293e8e0061ae8205bdb3cfa945b9ab3205317a25cef96568a729cee7fd5d2d6da3797198924fd53602513d24c1bfab77f010c13c4abc4ab822105f1f8f2da9ebcde68145afcd73b0f12fffba6d9ad861283116f8041ac16016a90e07943fbffcec628111d6f554db197521c70c001b4129708feeefdd8d326503aacabe3f251c3a53da563c39333144a7f00d43b8e0c98264e6459c8a995573a1d04ea477d02bd8162d6f358ef13e"}, {0x1010, 0x10c, 0x1ff, 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"}, {0x30, 0x198, 0x5, "ff63bfbcd06541cd2a5d2e161f69aa01bc879e0f6abe049926"}, {0xa8, 0x11b, 0x8000, "71517dd6e3dbf015987801a8baac62680fc797bb250f3c23bfcdd182501c2420e069de65b9d6617a862228058d718a0b54a5484be3e6b7be9ba32230d93038ec8f08f2abf275faf264e8e26a299b984b01e2b1f0ddc7fc6ab7ca16a2b17d4e362d07cf94ad8909eb55b20b0130dad4f490c225ed676f56a7910693c48a4be0968ab1d69175428e40f09878437a654a5ffe34561f12b167"}, {0xb8, 0x117, 0x200, "5ba0e941bcd9430b245671f8e7202a860c1a16026a58073cb34a3bdbed1ee75bc17359df96d8a119fe547547458b7b6e9bd8b515c4e8161aef6dbe242a18c73330a81d84fcd7e03224802c10d87c7d6d93c721c4c16f3c9c0fb582f8981ca1647846a42b9e753194653a4bdb647350d364364aac6ae212d140a848847277a328b6f01a7ffdddb9929883964133df2ef567842d9fbac7f2e941e9f159f16d5b67bb4b6017bc016ef9"}, {0x18, 0x11d, 0x3, "84dabb"}], 0x1340, 0x20000010}, 0x80) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002880)={r1, 0x0, 0x100, 0xffff, 0xef5}, &(0x7f00000028c0)=0x14) 2018/05/06 18:06:30 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0xffff, 0x4000000000000, 0x200, 0xf4, &(0x7f0000000100)=""/244, 0x1f, &(0x7f0000000200)=""/31, 0x86, &(0x7f0000000240)=""/134}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/05/06 18:06:30 executing program 3: unshare(0x400) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/prev\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x2, 0x30, 0x16f2c41, 0x80000000}, &(0x7f00000001c0)=0x18) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82100, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) 2018/05/06 18:06:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x1ac) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x9}, 0x8) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x0) 2018/05/06 18:06:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x8, 0xffffffffffeff008}, {0x6, 0x10000000000}]}, 0x10) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0) 2018/05/06 18:06:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:31 executing program 7: r0 = socket$inet(0x10, 0x3, 0x20) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000004900030207fffd946fa283bc0ae6e60000000000000c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) 2018/05/06 18:06:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0xa2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) 2018/05/06 18:06:31 executing program 3: unshare(0x40600) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/174, &(0x7f0000000000)=0xfffffffffffffff4) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000140)="70eb621116be758aedd5c1b88ffc236878716f32e0eec95c2ceaf7035a510818a47933fab3b2dddb38203b752f45e692cbfb0bdf6f00a949c8cb9a7f093dae85fd483b8acd8060b0df9db68f5fa0167f4b6ec754b87e7acfcff21b3220232fe083c4ec7db5a29d39e85868953611173d22d4ad4c9f45a4b0cf790f1f09f15a844f6c6ea041975f7340cfc3aab0342c2ec4536d45f0a847ab0869567ba5306b10cd8150fa3337f951cf") getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000240)=""/244, &(0x7f0000000040)=0x3a6) 2018/05/06 18:06:31 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800f7ffffff00001d000000b90c00000000000000000000b2ac91ab604f8872b15b27b4c955df5a7200bb8b51434f73ed01a7698b4ed477ab3117ba58e4ab48e9f1726451ecd2249135408a802871d467d0ade302b805cf9e37b490efcfd1b1650c7fcf23be7cb4e4f71066d14ffa4a07010085209d0da5ff7b882cfc32d6d9b2080664c8b514336206b5968c47381cc18f1186e6e6ddd58b6cbfbe1e9c9b38e6a74ae855c60b01082477c6cfc61d1b645254d7813e5cda039fadd4a4aab5187a4241e4c76c54a30708981edf316c9e90ff4d824c42ff62f40584a7957bd312c03141d9775c90858971ce769d96f9"], &(0x7f00000000c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80400001, 0xfffffffffffffe1d, &(0x7f0000000300)=""/187, 0x2000}, 0x48) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) unshare(0x40602) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000500)="dcce01e661198f1019498944a89d544618cc61695b788ff6bcd76b109bde42fe9d88da8c4cb3966adbe82e880c0f8b0c4cd0448749411ca193a55a58848b8b7b791269891155c591f514eb9443584f9cc28baba3f3089bde22667d93809ff3bf8140aba1e6b3609d103e1ad3d9f216844ba34497274bff0c4f40374f944d7d3aff83001ee5bd3288e394ddc65040043034f9d123a1910af9565aceb7bfe29631b218086734427d") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) dup(r1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_smc(0x2b, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000000400)=""/247) 2018/05/06 18:06:31 executing program 1: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='asymmetric\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000000040), 0x0) 2018/05/06 18:06:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x4000000323000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) r2 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000100)={0xff, 0xffffffffffff8001, 0x1000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'veth1_to_bond\x00'}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="c61bfc0dcfdbcdc91f5baa", 0xb}], 0x1) bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/05/06 18:06:31 executing program 0: r0 = socket$inet6(0xa, 0x4000000000080005, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0xffffff9b) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0) 2018/05/06 18:06:31 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x7) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r0, 0x0) timerfd_create(0x200, 0x80000) unshare(0x21001404) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2018/05/06 18:06:31 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x200000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip_vs\x00') readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000400)={r0, r2, 0x10e59fe8, 0x10000, &(0x7f0000000340)="fe60ef8e98d968cbfc10a5aec3429139deec3e5bff7f2bbc674284a72af48bff04170dc6bb049baa1e2aaa89d696f42d8c981fd26f484e2604088b29234afe9c44f9504b31d477ea8b06ac19935017c883bb89f1284a3632f050af3b34eea637fdfaccd7ca20bcc64f2e830747ff1a9d131fd5806cd04c250a9ce63920aa8c273883bceb3df991edad66a4b56168014798d8e3a01553c63da6c9b825add1b6f998ce64f9f9", 0x3, 0x380, 0x0, 0x92, 0x9, 0x10001, 0x1f, "db8cd977493f843acdb6bb8afc030e6d062bb239758d91d68fe1dca67f150cbc32c7c6896c84f1c4d48d49577ac6f1508f276ef02e31645da9d619ef551c7544e73ce0fe95b9990b07e64f25a759a69f7490b9b2eae665d28fc91705c9165560fa48821de2ff269a4f49335ca5bcafab259774b9363b4914bbfa2aae5eefe569c8d41d4a8f4e4609dc8aaf0016a6a68915f3f434b6f7bd7180714de40204bc86ed9aaf1e7b543c72748bf224aa22caf3fbbef0dd72835f90ac26859b8147d9f6887a3a8f50"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x35d98df8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1ff}, 0x8) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8, 0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0xffffffffffffffff}, 0xffffffffffffff1e) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x208400, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000002c0)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000300)=0x2, &(0x7f0000000280)=0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0xa72d, 0x4, 0x0, 0x6}, 0x14) 2018/05/06 18:06:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) msgget(0x1, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x1, 0x8, 0x2, 0x8}, 0x5, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x32, 0x80, 0x5, 0x6}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x6e7f, 0x4) 2018/05/06 18:06:31 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) close(r0) readv(r0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={'veth0\x00', {0x2, 0x0, @loopback=0x7f000001}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) 2018/05/06 18:06:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44001) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/06 18:06:31 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141846, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 18:06:31 executing program 0: accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x800) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0080, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="2d18000090b5b051212834408e934f77151cea1e67d83b51977c9f0705c4948aac9cca20ee76afa061491ab596611b8c94e64d97e0e810af3ac8e8298e79bdedca4df6a2695fea1f8612cf7e83c5fd8e3b243ff99e831406627cfae9a48754e3b85fa24a735a5e1b51a24ae07454667aa65247f2cd433f6097dda499b53bd369b54b942b226f9fb70f7a513686f535850f"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setpriority(0xffffffffffffffff, r1, 0xad) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r3, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getpid() sync_file_range(r2, 0x0, 0x7, 0x4) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000280)="b12b7666a6230cfd0dfa8b2d7cae402d7491001ce540098e081bc81ed097d23476060bb1955761e814711bbb6acd334ac39dd01b90fb650074f756c649d8185b8d734156836796d14062f9d3c5988e29e4dcf7878fab9504ae5251da156eec2a6e723bf5e6c8c32ebe66529caf2e6690d64fe0882a0207af76c2427c7aa64b9a6120aaac1db7517655c32e6ed23e5c14da3e28d890fabed04719fca2ae024eef121cf37a2e65fa7b79c1548ccbd0242d4bae47dc125e467aa44012947be2f790dad2cadb02190209c175cacb433fceb328e1d51cd66c3db069ecbbfb46c602125c5da95b2263fd52d7f413dbb876b2424bbce2b8d691032deead66dd2f20") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0xffffffffffffffff}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f00000000c0)) r8 = dup(r6) getsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r5, r4, 0x0) 2018/05/06 18:06:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000100)={0x2}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwrite64(r0, &(0x7f0000000200), 0x0, 0x0) 2018/05/06 18:06:31 executing program 6: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)="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") r1 = dup2(r0, r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0xfff, &(0x7f0000000080)) 2018/05/06 18:06:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xe48d}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) 2018/05/06 18:06:31 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0x78fbddfa6dabfadf) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10400, 0x0) readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200, 0x0) 2018/05/06 18:06:31 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x108c0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x37, 0x5, 0x80000000, 0x9, "d26554c67765f26542503b2776b492d4b37c1d714fcf5cddaf1ba02113f6f88100a31d1413d6cd43d8a2ae29", 0x9}, 0x0, 0x0, 0x90, r1, 0x32, 0x7, "b9342fef699f382667d1845cf449442746e0fc64bd5092ddc77d85b2b65c61b7ddbdd1f51ecc70944374bed2ae480cce252bf2fa6172a05683ad22051d248f97", &(0x7f00000000c0)='\x00', 0x1, [], [0x5, 0x1f, 0x8, 0x19fa0000000]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)) 2018/05/06 18:06:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="010000047b70c79650a8d3912fd90abc658049be63713f3ed606325021648edc1b12c7238c5783ebbe9163000800000000000014025467115558a8e7976957300d3f686cca7fcf8ebcac33cb34", @ANYRES32=r0], &(0x7f0000000480)=0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6b, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000040)=0xc) 2018/05/06 18:06:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) uselib(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, {{@in=@rand_addr}, 0x0, @in6}}, 0x40fd) 2018/05/06 18:06:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4a61}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0xcf, 0x0, 0x400, 0xffffffffffff9731}, &(0x7f0000000240)=0x18) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280)=0x4, 0x2) 2018/05/06 18:06:31 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2000000000000c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x2}}) close(r0) 2018/05/06 18:06:31 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x9, 0x803, "636c69656e74300000000000000000afaa4ff4e994076000", 0x3, "04c90b101f6696ed", "f74454d3f4972a4fbe492df7a675152f02b988d2d2117d43e8e1456f546776f0", 0x7, 0xc41}) clock_gettime(0xfffffffffffffffe, &(0x7f0000000180)) 2018/05/06 18:06:32 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x58b0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x7c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, @in6={0xa, 0x4e24, 0x1ff, @empty, 0xa0b8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xcd, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x3f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}], 0xa0) 2018/05/06 18:06:32 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x210800, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/206) r1 = memfd_create(&(0x7f00000001c0)='uservmnet0self-keyring^\x00', 0x2) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0xdb8) 2018/05/06 18:06:32 executing program 5: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'bond_slave_1\x00'}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = open(&(0x7f0000000140)='./file0\x00', 0x281fe, 0x0) lseek(r2, 0x0, 0x4) epoll_wait(r2, &(0x7f00000003c0)=[{}], 0x1, 0xffffffffffff0000) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0xdcce, 0x2, 0x1000}, 0x4) 2018/05/06 18:06:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000000080)) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', '/dev/loop#\x00'}) 2018/05/06 18:06:32 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x8000000000000000, @loopback={0x0, 0x1}}, 0xffffffffffffff58) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xacb}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0xcbe6, 0x20, 0x8, 0x4}, &(0x7f0000000280)=0x18) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000300)="0d819e2073c045e7ba2d1236231f3ba30f142c3d91f78fa995c5bc979c239b62d1c60d45b1516881f312aa09bbf2f41f3d4de4a06b8dd2def00fed836f4ae8d954e106ebd4f8dd245f3f8b8d9719485342dd9ead4ba886edfffc") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x800, 0x1, 0x8000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x4b}, 0x8) r4 = request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="6c6f0000ffff0400", 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f0000000480)=""/206, 0xce) ftruncate(r0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000002c0)={"6c6f0000ffff0400", 0x100}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x4, 0x9}, &(0x7f0000000380)=0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xffffffffffffffe4, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(0xffffffffffffffff, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/06 18:06:32 executing program 3: unshare(0x8000400) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x100004522, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/05/06 18:06:32 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0019431f0d2eaa63689d08ec49ff96a46fffb3441d420800060009009fdee1ad3597a03550"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x220000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x50, &(0x7f00000002c0)}, 0x10) r1 = memfd_create(&(0x7f0000000100)='&/\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000240)=0x1) 2018/05/06 18:06:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="b57a37bd31634474e117e3c938a50dd11cb9307a4a69da310b645c42123e3d0f3f45279a5218a6eeb779b37a8dafff5e504a05eabe62d8ecd7e00b4f5dc84f470a50730852a023ad2c6dc1c16e78ee64d07025dd4073c2", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:32 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg(r0, &(0x7f00003c1000)={&(0x7f00008da000)=@un=@abs, 0x8, &(0x7f0000ff6f60), 0x0, &(0x7f0000ff6000)=""/4096, 0x1000}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x80800) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000b40)={@empty, 0x0}, &(0x7f0000000b80)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c80)={0x0, @multicast1, @remote}, &(0x7f0000000cc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000e00)=0xe8) getpeername$packet(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000f80)={0x0, @empty, @broadcast}, &(0x7f0000000fc0)=0xc) accept4$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001780)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000018c0)=0xe8) getsockname$packet(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001940)=0x14) accept4$packet(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000019c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001b00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003700)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000003800)=0xe8) getpeername$packet(r0, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003880)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003f00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003ec0)={&(0x7f00000038c0)={0x5c8, r2, 0x0, 0x70bd29, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x190, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x429}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xba}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfb}}}]}}, {{0x8, 0x1, r8}, {0x14c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xccd}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1b4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xf8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x5c8}, 0x1, 0x0, 0x0, 0x800}, 0x1) [ 141.405884] device lo entered promiscuous mode 2018/05/06 18:06:32 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe(&(0x7f0000000040)) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/06 18:06:32 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000040), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x10001, &(0x7f00000000c0)) 2018/05/06 18:06:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x80}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="095d96e5a7ebbd2b65ef40e664a680e139c0eadb071ca1bb1998086dcf6536bcc9f360ae5453f3d5e5ccf618d4909849c98aa5a62b68644429e201bff7bb92", 0x3f) 2018/05/06 18:06:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r1}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:32 executing program 3: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) 2018/05/06 18:06:32 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x81, 0x3}, 0x10) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000100)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bond_slave_0\x00', 0x1002}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x7000000000000}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x7) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000340)=0x5) getsockname$ipx(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000400)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'veth0_to_bridge\x00', {0x4, 0x80000001, 0x4, "11007ae7de4f", 0x20f}}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000480)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002100)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002240)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x3d8d, 0x4, 0x400, 0x8, 0x4800000, r3}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x9, 0x64031, r2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000022c0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000002300)=0x401, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002340)="905c1351c8632f3cc35beb1963a2ef79", 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002380)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000023c0)={0x5, 0x6, 0x4, 0x0, 0xd}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002440)={0x23, {{0x2, 0x4e24}}, 0x0, 0x5, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e22, @rand_addr=0x1c}}, {{0x2, 0x4e21}}]}, 0x310) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002780)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000027c0)=0x20) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000002800)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000002840)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) modify_ldt$write(0x1, &(0x7f0000002880)={0x44, 0x20100800, 0x4000, 0x100000000, 0x0, 0x0, 0x200, 0x80000000, 0x3ff, 0x5}, 0x10) read(r0, &(0x7f00000028c0), 0x0) 2018/05/06 18:06:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0x10, 0x805, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x7ff) perf_event_open(&(0x7f0000001000)={0x0, 0x368, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/06 18:06:32 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) pipe(&(0x7f0000001740)) openat$vnet(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$can_bcm(0x1d, 0x2, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/ppp\x00', 0x200, 0x0) pipe(&(0x7f0000001f80)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002140)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/rfkill\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000002340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f0000004400)='/dev/vcs\x00', 0x0, 0x0) eventfd2(0x0, 0x0) pipe(&(0x7f00000000c0)) syz_open_dev$tun(&(0x7f0000005800)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000005880)='/dev/midi#\x00', 0x2, 0x0) pipe2(&(0x7f00000058c0), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000005980)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000059c0)='/dev/loop#\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000005a00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000005a40), 0x8) pipe(&(0x7f0000005a80)) socket$unix(0x1, 0x2, 0x0) 2018/05/06 18:06:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000000000/0x1000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x8, 0x100) remap_file_pages(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/06 18:06:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/user\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000180)="be402934a9c60018a0cc459caac3cc0957598055c962f21045e5d26731c81e46085d1eb832fdadf8bde157b005b249a434b1e9e8d3eb1fd49be704b4f0cbf82198062731dd9641c5fb87c4b8") setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = dup(r0) connect$netlink(r2, &(0x7f0000000200)=@unspec, 0xc) sendto(r0, &(0x7f00000000c0)='W', 0x1, 0x0, 0x0, 0x0) 2018/05/06 18:06:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1, 'irlan0\x00'}, 0x18) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000200)=""/251, 0xfb, 0x2000, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x4, {0xa, 0x4e23, 0x2763, @loopback={0x0, 0x1}, 0x4}}}, 0x80) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xfffffffffffffe8c, "cf4286dbb7b894f9df57e096651d03739f5b3076"}, &(0x7f00000001c0)=0x38) 2018/05/06 18:06:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0x0) ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/05/06 18:06:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x7fffc, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000140)=0xfffffffffffffe3b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') ioctl$TIOCNXCL(r2, 0x540d) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 2018/05/06 18:06:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r1}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:33 executing program 0: r0 = epoll_create1(0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x1}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/05/06 18:06:33 executing program 5: unshare(0x2040200) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/05/06 18:06:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r1}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/06 18:06:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000004", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x81810, r0, 0x800000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xd1, 0x746d, 0xac}, 0xc) 2018/05/06 18:06:34 executing program 7: r0 = gettid() r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) r2 = signalfd4(r1, &(0x7f0000336000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) r6 = dup2(r3, r2) ioctl$VHOST_SET_VRING_ERR(r6, 0x4008af22, &(0x7f0000000080)={0x0, r3}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r5+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000169000)={0x1}) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/06 18:06:34 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x400001) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x100000001) write(r0, &(0x7f0000000000), 0x27) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/06 18:06:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x40600) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'vlan0\x00'}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/05/06 18:06:34 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)=""/17, &(0x7f0000000140)=0x11) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="636d646c696ee15978a6755d8137f06a2459c36e7500") preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffffe) 2018/05/06 18:06:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r1}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={"484c000000a42b9500000000000003000000000000001200"}, &(0x7f00000001c0)=0x1e) 2018/05/06 18:06:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xd3, "426b387bf20bc24847a31cf234994bcd0d943e4eacf67fb706b254048db9a6e8e908285523845f10e12872d5379961e20bd3a97a4b52b1774f3f5461b85dba6c9bd2a38f0628c260720d02a8041916f8f961d483b2c0f9b923f7dfeee2d659d3f6430ba1d21863f867fd5e51c58ec5a1f9b07510f7d845d651401c3ea6d29c4b73f049dbac04005a6fc3bc57971450fd2a9c611793a26dd03d611888a165907d738c7d2945ba579d2ebd3f996c19ba02eecc6897a4b0570993bac8bc9a8ea1b687403814b5e4bcede7b7c08d98057893c03e2f"}, &(0x7f0000000000)=0xdb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x44, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) getcwd(&(0x7f0000000140)=""/156, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:34 executing program 5: unshare(0x40600) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_team\x00', 0x0}) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) fcntl$getflags(r0, 0x401) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x1}) select(0x40, &(0x7f0000000080)={0x9, 0x100, 0x5, 0x90d091e, 0x20, 0xffff, 0x8, 0x6}, &(0x7f00000000c0)={0x6, 0x7fff, 0x6d66, 0x5, 0x5, 0x4, 0xff, 0xc1}, &(0x7f0000000100)={0x3, 0x8, 0x81, 0xfffffffffffffff9, 0xe113, 0x2, 0x80000000, 0x3}, &(0x7f0000000140)) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r2}, 0x10) 2018/05/06 18:06:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x8, @empty, 0x10001}}, 0x5d, 0xa9}, 0x90) 2018/05/06 18:06:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r1}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x40600) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'vlan0\x00'}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/05/06 18:06:34 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr}}, {{}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r1 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:34 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=""/234, 0xea}}, {{&(0x7f0000000f40)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/3, 0x3}}, {{&(0x7f0000001440)=@nfc, 0x80, &(0x7f0000001700)}}], 0x3, 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000000)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/05/06 18:06:34 executing program 3: r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000200)=[{0x4, 0x2, 0x7f, 0x1, @time, {0x80000000, 0xfffffffffffffff7}, {0x5, 0xaa}, @addr={0x4, 0x5}}, {0x5, 0x0, 0x5, 0x100, @time={0x0, 0x1c9c380}, {0x7, 0xffffffff}, {0x8, 0x10}, @quote={{0x0, 0x4}, 0x3, &(0x7f0000000180)={0x200, 0xffffffffffffffff, 0x5, 0xffffffff, @tick=0x9, {0x1, 0x10000}, {0x3, 0x4}, @addr={0x3ff, 0x6}}}}], 0x60) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setfsuid(r4) read(r1, &(0x7f0000000000)=""/126, 0xfffffeab) recvmmsg(r2, &(0x7f00000034c0)=[{{&(0x7f0000000280)=@ax25, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/223, 0xdf}, {&(0x7f00000005c0)=""/201, 0xc9}, {&(0x7f00000006c0)=""/121, 0x79}, {&(0x7f0000000740)=""/238, 0xee}, {&(0x7f0000000840)=""/149, 0x95}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000980)=""/226, 0xe2}], 0x9, &(0x7f0000000b40)=""/58, 0x3a, 0xfd8}, 0x4}, {{&(0x7f0000000b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000c00)=""/81, 0x51}, {&(0x7f0000000c80)=""/227, 0xe3}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/56, 0x38}, {&(0x7f0000001dc0)=""/72, 0x48}], 0x5, &(0x7f0000001ec0)=""/118, 0x76, 0x9}, 0x6}, {{&(0x7f0000001f40)=@un=@abs, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/126, 0x7e}, {&(0x7f0000003040)=""/102, 0x66}], 0x3, &(0x7f0000003100)=""/115, 0x73, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003180)=""/233, 0xe9}, {&(0x7f0000003280)=""/96, 0x60}, {&(0x7f0000003300)=""/36, 0x24}, {&(0x7f0000003340)=""/148, 0x94}], 0x4, &(0x7f0000003440)=""/93, 0x5d, 0x100000000}, 0x40}], 0x4, 0x10001, &(0x7f00000035c0)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) [ 143.456120] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 143.463749] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/06 18:06:34 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/05/06 18:06:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:34 executing program 5: symlink(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) 2018/05/06 18:06:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') mlockall(0x0) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:34 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) [ 143.551421] sock: sock_set_timeout: `syz-executor7' (pid 10653) tries to set negative timeout [ 143.577106] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 143.584695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 143.679759] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 143.687300] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 143.754904] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 143.762477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 143.851630] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 143.859226] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 143.883782] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 143.891306] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 143.931008] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 143.938594] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 143.948255] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 143.955753] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 143.972705] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 143.980179] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 143.989093] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 143.996503] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/06 18:06:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001400)=ANY=[@ANYBLOB="0000ba3799ec5d40c9d5947574bcd272f09d570cf9193f7fc37bbf4044a403f20a18928fe37470bcd5276823dfcd5a311700b88024bb3324b761b0624a64aa59b848f2847f6d94a0b53fd1b9cfd30505bd566d7e06ab20d154d2120b5a2e720d965c937183f60799ac8ba62cb3f10000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x10}, &(0x7f00000001c0)=0xc) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x86400) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001380)={0x0, 0xffffffffffffffff, 0xf2, 0x24f, @buffer={0x0, 0x1000, &(0x7f0000000200)=""/4096}, &(0x7f0000001200)="9071ec5864c9500410ee9bf93d45762f8b384a2142ce4528fb714826cf7b27dbe3ff64c5f92d1a4c16efae7f11357707cef769f8fef9afa9ced28bdc5c6bd7fdccc2c83ab7c347c257689c197126b5b12ae4871c900d0d2afa08797362b83b6ac692cb5783a01290002e2e58f6deb60d5f7d2a1cd413e61e4dfcc8d5798e17609324a685ffdf3ddfb5ffa9a5d3bfa120b1441bbca2841c811cc161fc7a4ef76647b23d0da4a3678a4170abb904109129e4fa2c6fed59e3682dfe295714db42c35e57075c39906932399e217213b8ad02a1f4a02240d667c509be4d6593d7daf25ab414f254477a967419193c9448fdae8356", &(0x7f0000001300)=""/76, 0x1ff, 0x10, 0x0, &(0x7f0000000040)}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000140)={0x1, 0xfffffffffffffffe, 0xfffffffffffffbee, 0x10001, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x7f, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) 2018/05/06 18:06:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:35 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/157) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffff9c, 0x3, r0, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x44031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001340)={0x1, 0x1, &(0x7f0000000200)=""/73, &(0x7f0000000280)=""/153, &(0x7f0000000340)=""/4096, 0x12000}) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000000040)) 2018/05/06 18:06:35 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000100)={'vcan0\x00', @ifru_data=&(0x7f00000000c0)="21033b44ee1bfb6912131903791ad2a38783686c71b7a81c2b88624be626b46b"}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/06 18:06:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x101, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x1c) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@empty, 0x0}, &(0x7f00000003c0)=0x14) sendto$packet(r0, &(0x7f0000000240)="5047ca2ac49889d4e9366bc6379207d9a38ea503b4e32018935d372692cd8dd9a8d3193ca8d265f9ae948db3c8c758d50c97bce487afc5491afda520741daf844dfe212272a17e6b", 0x48, 0x8004, &(0x7f0000000400)={0x11, 0x11, r2, 0x1, 0x7a7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) 2018/05/06 18:06:35 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000000)={0x0, 0x6}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/05/06 18:06:35 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000080)="196eba92bcc1022aa40474f24b2f896a") r1 = socket(0x3, 0x3, 0x1) write(r1, &(0x7f0000000040)="260000005e0009000080510624ec00000000000001000000761a877fe250bdf281a81b3be9ff", 0xd) r2 = msgget(0x1, 0x2) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/124) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/06 18:06:35 executing program 1: getrusage(0x1, &(0x7f00000003c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8d, 0x50000) r1 = msgget(0x2, 0x21e) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000001c0)=""/60) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00000001009000fddbd72502000000080002000a00000008000300020000000800030032000000080001605b200000080004000300000008f38a00040002000000080001004e210000080003006f000000"], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/05/06 18:06:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000040101) write$sndseq(r0, &(0x7f0000000180), 0x0) ppoll(&(0x7f0000103ff8), 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={0x80000000000}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x2) 2018/05/06 18:06:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x21, "4e88abd7ae9d8bf10f9a2d60bd84542fae35134524e6b490456ee6dcda8cf476f5"}, &(0x7f0000000140)=0x29) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) get_robust_list(r4, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f0000000280)}, &(0x7f0000000340)=0x18) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) r5 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x8, 0x400000) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000000080)=0x5, 0x4) 2018/05/06 18:06:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000000c0), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) 2018/05/06 18:06:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x800, 0x0) r2 = accept$alg(r0, 0x0, 0x0) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0xc000, 0xba44) fcntl$setlease(r0, 0x400, 0x1) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={r3, r4}) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x2) getpeername(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) 2018/05/06 18:06:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) socketpair(0x11, 0x80007, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0x4000000000, 0x4) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/05/06 18:06:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'nr0\x00', 0x601}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/05/06 18:06:35 executing program 6: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r0}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:36 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="75ce374ac471c9b6c1acb6f59b60529f9d37d8d35e4f6e66371577fc43b1c5918458c576faa18ec712e34a516f548674c70d8c6f856c1cf041006bd43eec1aff964d6a1c810eca68e6157627f8e7bdd75aa35a3298aba20a22adfa", 0x5b) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x5, 0x9b6, 0xca5, 0xdccf}, 0x20) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000080)="f0", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a06000)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/06 18:06:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0xfffffffffffffe01, 0x10000}, &(0x7f0000000340)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000480)={'dummy0\x00', 0x400}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000140)=0x400, 0x4) sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001bf0c45db516"], 0x30}, 0x1}, 0x0) 2018/05/06 18:06:36 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x7fff}, 0x8) read(r0, &(0x7f0000002900)=""/4096, 0x1000) pipe2(&(0x7f0000000180), 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1) 2018/05/06 18:06:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x8, 0x0, 0xffff, 0xffffffffffffffb3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x2da}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="00fffff9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000001c0)={0x3, 0x800, 0x1}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/05/06 18:06:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="eeec8a3777d68b5f4f2f705f958b") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/201, 0xc9}], 0x1, 0x0) socket$inet(0x2, 0xe, 0x10000) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/93, 0x5d}], 0x1, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa3, "da7f45447a600efafdca463b9435308f104615a6e5a79ecbc01176f51bbc03133faf0dd5aefc4088606bbb9363fe71c22ee4d234cf31d5a3f9a705be8967ab4c537f3489d669de483c4956d73fb3c8e3343b383eb9dbd0315f44fa3d10e119bea3d2779b54b23d8d832a4518dbce2decdc646a18dd7d8363201d36a984be8c39d2bb05b00032d2c64f4fca41145473b7977988eed60cfe688d4c5a566cf723746d0cd8"}, &(0x7f0000000100)=0xab) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x3, 0x201, 0x1, 0x17fffd, 0xfd, 0x3, 0xfffffffffffffff7, r1}, 0x20) 2018/05/06 18:06:36 executing program 6: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r0}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:36 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$setstatus(r1, 0x4, 0x2000) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$BLKRRPART(r1, 0x125f, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000008}) 2018/05/06 18:06:36 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0xfffffffffffffd36) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000281ffc)=0x300004, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eea000)=0x482, 0x4) 2018/05/06 18:06:36 executing program 6: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r0}, &(0x7f0000000080)=0x20) [ 145.741477] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/06 18:06:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01007f66", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x1ff}, &(0x7f0000000000)=0xfffffffffffffdfc) 2018/05/06 18:06:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x5) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) socket$key(0xf, 0x3, 0x2) write$tun(r0, &(0x7f00000001c0)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x4}, @ipx={0xffff, 0x20, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @current}, "d756"}}, 0x2a) 2018/05/06 18:06:36 executing program 5: r0 = socket(0x0, 0xb, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="fc3fd63bfd3249b772e68a5d8a651259a4669af5ecba4988e683905d350b51fc8b86562c152b4b5faa69bf16275eca6f8d69c6f12560b779130eeabe25f6c7c601e4f0a1d63e15b5c37d2680f4ed750b3f9f35c060c83885388dd0eb0c1559a24361f745c0ce63078dba60c5ed8538b0d5856cb833aa5303d20c8c1250b78ded33914ea4e7b803f3d55099fd96fc95fc763e5f23d777ae9b", 0x98}], 0x1, 0x0, 0x0, 0x85}, 0x40010) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f0000000080)=""/1, &(0x7f0000000040)) 2018/05/06 18:06:37 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10f34a, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x329, [0x4, 0x40aa, 0xfffffffffffffffa, 0x3, 0x2, 0x7fff, 0x5, 0x10000]}, 0x5c) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000480)="a86f17330950250fff5c6005cf1d6514c62761723c203e044185b106250dd760a0ee3b7f8067bf1922a0a07e68771f85546654fd6a3a5de1927f6ce5817c5689116eef62132b9cd4d8f0e52835b07c3dc6c7d6e2216eb1a9c3311c454ba79e9c44efe31e66d621f58c2bd1bef4b3fd04bc5494427f48ed3a568c51806d587e8c2699f0da80cf0f5ea8762315182dfa7871136a0ee5de446d824895d876115c855ddf358dc547b0533986d907f9fd5ec30e234d0e957e13cac6dbde8b8af8d1ba8d2d1310d0acb49d35960db2abf11012e2a9c61eb7e8688178be7b8eacc52c49c884a04bebb34f", 0xe7}], 0x2) 2018/05/06 18:06:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r1}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000000)=0xc) 2018/05/06 18:06:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x271, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa8a887779b8bf4744840d2017ffffff86dd60d8652b02230600fe800400000d00000000000000000081c290b610fcd4dec991000000000000823cdeb53f5a0002ffffffffffaa00004c008a63befccdc4c9f3805c511aa3f400cfb70000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/06 18:06:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x5) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) socket$key(0xf, 0x3, 0x2) write$tun(r0, &(0x7f00000001c0)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x4}, @ipx={0xffff, 0x20, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @current}, "d756"}}, 0x2a) 2018/05/06 18:06:37 executing program 5: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xbf2, 0x101080) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c95c90b706ca049953b0579f7110000000c06010000000080000000"], 0x1c}, 0x1}, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800000000aedb4fde24ff569301a312", 0x24) 2018/05/06 18:06:37 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:37 executing program 3: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000429000/0x1000)=nil, 0x1000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'x'}, {0x20}, {0x20, 'eth1,nodev'}], 0xa, "1d09bf2722a51903d3d371dbea240082df91f36a0c6af0ae1034ab7808fec2258cd94ec3d6cb72a95fc0e1843c6639c4184deaab379867cc3fc9ebd88c8db4ba4f45848a72ce4e10"}, 0x61) close(r0) 2018/05/06 18:06:37 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2002, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0xcc, 0xbdb, 0x80000000, 0x2ff, 0x22c, 0x7, 0x283, 0x8000}, "dc78a3e2f971f82ca69f64d82ba7e1456ef2415279d68a5e3fb4b728900b43898d642e047b63542669473028505f9faba54a2e0a928679463310edbe8449d19047ca6b00d9c8e15fb57d94d47f25f2cff3c2a66751715647e41798e2d9e8a11e7e9164da0bac7a2f8d84e275046825655b7683057fd48408f18454b8feb6c24ea74173e777959ee1c65486df8ba822952356d986f4a39d89ad111ea04954fb386c2877e2d0bfe676587c7858138b61", [[], [], [], [], [], []]}, 0x6cf) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/05/06 18:06:37 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4b, 0x240200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) r2 = getuid() getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) r4 = epoll_create1(0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x800, 0x400000) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/urandom\x00', 0x400000, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) r9 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000700), &(0x7f0000000780)=0x6e, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) r11 = socket$rds(0x15, 0x5, 0x0) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vsock\x00', 0x1, 0x0) r13 = socket$unix(0x1, 0x5, 0x0) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x0, 0x3ff, 0x3, 0x8, 0x38, 0xffffffffffffffff, 0x20}, 0x2c) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000980)) r15 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) getgroups(0x1, &(0x7f0000000900)=[0xffffffffffffffff]) r18 = syz_open_dev$sndmidi(&(0x7f0000000940)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) r19 = socket$inet6_sctp(0xa, 0x1, 0x84) r20 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000dc0)={0xffffffff, 0x1, 0x8}, 0xc) r21 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f0000000f00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="577cad48d886bc3bfb1550aa8ef0eeae604ea669464d56dc4631fcbcef9ab62134ab4d6b5f265b32eb732b2cad41319e5a77c6697da3e65869959110aa7bc696f95dd7c024089f17479379bbf56a8b16645abd393ad08ed4a4837cf5339cbe078b5008c8653a6c05a926882ab21c66d5b5ebee52e4fbb1752dcc2c0e11934d55a37dcbc7172bedcc29", 0x89}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="7cb64221a0c6a80dd5447a89c930a478472295651df4ad8638c86a525359418c3602883be4c78747d6575d70f1015249f4737180c8994d7aeab8c8980ee7bc9d1d9eea89fd6141950c3029", 0x4b}, {&(0x7f00000003c0)="98c4da5ea49b49938abfe319e2f411bfef86e557876e8a4be586032b074249a146e7d10d4bd0ff6a5a465489312fc90d85a61a1f81c75d0f8ab3719f334c0d1502651a1d18a4d0dc6834e286102ababa36fc068275dbb60fee23939f3965749616faba59dd2aba919ac8422a04e25a3900dfa09dd421c6853c379a60b0b499633dc0996a5901eb7c0dd8670e7b83fa112eadbf48afa502038368479d51582253481e9a4104ea3d4244983235d46ed42db288b84316da5a9257952332e44c209b63008cb4124752cb1b8c3f06321b3aaed2cfbbc0db9c505a8880c3ea9385a48d23e71631ba7e7e6f80868fd3266026d62c6e57f21afc9b32e5", 0xf9}, {&(0x7f00000001c0)="30d6a61b7d0a9831caeacaf89a91ae963989fbf01325869003cc9e1b890dea6be782", 0x22}], 0x5, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21]}], 0xc8, 0x80}, 0x4000) r22 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGMTSLOTS(r22, 0x8040450a, &(0x7f0000000000)=""/19) 2018/05/06 18:06:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r1}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:37 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="5601", 0x2, r3) r5 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x8000, 0x6, 0x3, 0x7, 0x3000000000000000, 0x4, 0x314, 0x9, 0x6, 0x6812}, 0xb) flock(r0, 0x8) 2018/05/06 18:06:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="010000046a8c4d64fd98b43881629ea691e119c2447cd26de90b0b9559ceb2970e2708834922addb8eb63c98b356aefa1ce79449471f1935337c6cefb9d2f9e37e3bc7efe2ca73eb2f8999edc40cac657ddae6a23f75425042022d028bf1e8", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0xfffffffffffffe0a}, {&(0x7f00000007c0)=""/221, 0x31b}], 0x242) 2018/05/06 18:06:38 executing program 5: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xbf2, 0x101080) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c95c90b706ca049953b0579f7110000000c06010000000080000000"], 0x1c}, 0x1}, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800000000aedb4fde24ff569301a312", 0x24) 2018/05/06 18:06:38 executing program 2: r0 = memfd_create(&(0x7f0000000180)='net/ip_vs\x00', 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip_vs\x00') getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0319b0d4381dc7543b817727cd2bd88100123a858b74f2fd6603d66fb28bbab5a5fcd720f3ff8c5eb442a535c0caa3f62b6fac1664dc34b9e3c6fbbede308e4feea1c398d7df004ab6554e8110623c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:38 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) pread64(r0, &(0x7f0000001200)=""/4096, 0x1000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x20004000000) 2018/05/06 18:06:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r1}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:38 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r3 = getgid() r4 = creat(&(0x7f0000000180)='./file0\x00', 0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, r1}, 0x14) sendmsg$nl_netfilter(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4008002}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x6, 0x800, 0x70bd29, 0x25dfdbfd, {0xe, 0x0, 0x8}, [@typed={0x8, 0x21, @uid=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044090}, 0x4008000) fchown(r0, r2, r3) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000100), 0x4) 2018/05/06 18:06:38 executing program 5: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xbf2, 0x101080) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c95c90b706ca049953b0579f7110000000c06010000000080000000"], 0x1c}, 0x1}, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800000000aedb4fde24ff569301a312", 0x24) 2018/05/06 18:06:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') r1 = getpgrp(0xffffffffffffffff) getpgid(r1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xffffffff, 0xfffffffffffffffc, 0x7ff, 0x1, 0xffffffff, 0x6}) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/06 18:06:38 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x8, 0x80800) recvmmsg(0xffffffffffffff9c, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000640)=""/10, 0xa}, {&(0x7f0000000680)=""/252, 0xfc}], 0x9}, 0x3}, {{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)=""/99, 0x63}, {&(0x7f00000009c0)=""/169, 0xa9}, {&(0x7f0000000a80)=""/76, 0x4c}, {&(0x7f0000000b00)=""/165, 0xa5}, {&(0x7f0000000bc0)=""/203, 0xcb}, {&(0x7f0000000cc0)=""/33, 0x21}], 0x7, &(0x7f0000000d80)=""/221, 0xdd, 0x6}, 0xa93}, {{&(0x7f0000000e80)=@generic, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000f00)=""/16, 0x10}, {&(0x7f0000000f40)=""/175, 0xaf}, {&(0x7f0000001000)}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/74, 0x4a}, {&(0x7f00000010c0)=""/128, 0x80}, {&(0x7f0000001140)=""/18, 0x12}, {&(0x7f0000001180)=""/20, 0x14}], 0x8, &(0x7f0000001240)=""/171, 0xab, 0x101}, 0x6}, {{&(0x7f0000001300)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f0000001380)=""/125, 0x7d}, {&(0x7f0000001400)=""/253, 0xfd}, {&(0x7f0000001500)=""/216, 0xd8}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x4, &(0x7f0000001640)=""/65, 0x41, 0x5}, 0x446f}, {{&(0x7f00000016c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)=""/201, 0xc9}], 0x1, &(0x7f0000001880)=""/31, 0x1f, 0xffffffffffffffff}, 0x3}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f00000018c0)=""/24, 0x18}, {&(0x7f0000001900)=""/157, 0x9d}, {&(0x7f00000019c0)=""/125, 0x7d}, {&(0x7f0000001a40)=""/248, 0xf8}, {&(0x7f0000001b40)=""/19, 0x13}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/241, 0xf1}], 0x7, &(0x7f0000001d00)=""/70, 0x46, 0x3ff}, 0x6}], 0x6, 0x40002142, &(0x7f0000001f00)={0x77359400}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) close(r0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f00004bf000/0x4000)=nil, 0x4000}, 0x1}) close(r3) ioctl(r2, 0x4b2, &(0x7f0000005140)="5fa2c2a04dda21f7250ee5d69c61acbb5978aa0cc679601512615282114fa92d8b20f22fb240631f476310bbd91fdecaed8b837ffa10886744753abfe322091e8abffc522f6a8523da85df87e3721e7af6ab6c49d428342ec6b20835fea6") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000005040)=""/203, &(0x7f0000001000)=0xcb) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8001, 0x40000) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/06 18:06:38 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x9, 0x3, 0x8000, &(0x7f0000000180)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200)={r1, r2/1000+30000}, 0x10) 2018/05/06 18:06:38 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xd2, "258fd2087b2d12b05ccdfeb2e50259ec3bcc75ced02debb33215c601081d6618be60edf32d070ca4423db7338b7a30357556897f19a33b90c8d866c770ce6b1733e2df3b7c47653c3f1887fc5daf66422fc711bb8678ac309579a0e8d4f6b4da692d4c6e505e13a06f5b52bd9712b122d34765a9ea9614a41514385dba63f6376607572d92973cc95a5e4bcbe3656da06e0fce0277a042b0a2e2c36fdb1c0eaa922ccf4df390e2b7d844f234d9679128c9cc11874c8f7cba810254d8d72098b6e026df9eee17d8b14db706d96b5a362cb1cb"}, &(0x7f0000000080)=0xda) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x101}, 0x8) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:38 executing program 1: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) dup2(r1, r0) 2018/05/06 18:06:38 executing program 5: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xbf2, 0x101080) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c95c90b706ca049953b0579f7110000000c06010000000080000000"], 0x1c}, 0x1}, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800000000aedb4fde24ff569301a312", 0x24) 2018/05/06 18:06:38 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000040)=""/24, 0x18, 0x1, &(0x7f0000000080)={0x3, {"d5cec6f3c98ae5"}, 0x2}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000b00)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f00000006c0)=@newsa={0x13c, 0x10, 0x90f, 0x0, 0x0, {{@in6, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3c}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd256-generic\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/06 18:06:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r1}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) sched_yield() 2018/05/06 18:06:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="a4000000933b968be17c577f20b0aa6e060f51721d3fea517adb6e26f205f312a279dd825434b756ee1bacd4bf1d929c9568be9a4971810f99c0dec06c50c608ffe13ee46b0e6c0b86ca9dd27fe7838e45c0772a0c9c8bc270410ae790d065a9c8d2da383946573e4458867d41d0f83951b040aae7af53fbadd9ffbaf18cad9ac304cb7afef8827c000000000000000024b0f46400000000"], &(0x7f0000000400)=0xac) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="210000005bcf4f809c69efeb512287eccc5fb7fd1872f6c508756a06d69d14e67fe8b73ee0bf", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x0, 0x1000, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000180)={0x10}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, 0x64, r4}) connect(r3, &(0x7f0000000440)=@sco={0x1f, {0x81, 0x1000, 0x6, 0x7, 0x3, 0x4}}, 0x80) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x101100) getsockname(r5, &(0x7f00000005c0)=@generic, &(0x7f0000000580)=0xfffffffffffffeaa) unshare(0x4010000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x4ea, 0x0, 0x1, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000200)={0x9, r6, 0x10000, 0x10000}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000004c0)=0x7fffffff, 0x4) 2018/05/06 18:06:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x25) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000080)={0x9, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @random}]}) sendmsg$nl_generic(r0, &(0x7f0000011000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR], @ANYBLOB="dd563ff5bf264c3598b0afc5a045fdc473ebd8f76383653efb13d2712cadaedf3848e8fca3ade4248390a01806da5e0dcf9da3cb4a9723f9fda0358daf2fd27eea2a69732c740c5c12f99e85a6d36d87649d27ebe603628bff9bba3c927e2aa85fe3d4582112a16d29ac5e7c4ff5b03b43ee855fd5ad09b66fca2942a7f95a0f64e47dc72951d05a2dcb7f2abf8e719e4831e54b8ffcb68c89983a48adea0f5126cf928b21a10d", @ANYRES32=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8ef0841e210a12bde5adc2d18d14f3f0c2b997cbfb", @ANYPTR64], @ANYBLOB="a7a8bedf3e2e72f1217fc476e0bfee328ee3d3581cc1ea004ecc4d1a85425927b941b6cd6fa2c125149e7ac9902facebf6f7668a954e243cdb7bf837c6a21da55106a6e568ba3fa9c2060ed079c0b9a3df77e0a81c0bd7fb93d082622f2c8696526c3c361623ad82a7e0c5b602ae438cf248706082e8557c2baebcb69defa90d7f61d86301449d339e72d22b0745e4dfd573d1398d24b7d77ac96fb760ce3517f59d8b0113841b84a7f59204283345b04be33d2be641d790836310ae7be692dcf4c57cd93933320526d363d4b01af9808eaa8f2749127fae97", @ANYBLOB="4cb0462ba883a634f2b7b9aa5b880e1da75e4e35c8ae806817019ab9a8602efc279e82332892e38d20f9d402e7261101cb88fc9c55ba1905a45ea68e901379d74519cf7d9b9d2f1cca7b249e4bb493c15bc64e0423240b2b49412da955a242f1f228fb77267915ff9203ccaf9a092be546a63dd4f2f02d4ec00fa3c4112cfc6671b528c9c36516053357d3697e8fa9dc683400f27b419300202a4af1d9421296c02b", @ANYPTR=&(0x7f0000001040)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0], @ANYPTR64]], 0x1}, 0x1}, 0x0) 2018/05/06 18:06:38 executing program 3: gettid() r0 = getpgrp(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x80000000, 0x4, 0x40, &(0x7f0000ffb000/0x2000)=nil}) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') lseek(r2, 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x3, 0x6, 0xf846, 0xb6d, "686040e22e45e182461fee6e283ce32dc65b2214664b99c829fb1f8977f696804360c71d225c30e828d359ac", 0x10001}, 0x0, 0x0, 0x5, r0, 0xaf, 0x9, "0fb2db9f1b91e2aec16429d8ca6072aa3f3a2db70996d9cfef2dfea6bd3c02da715b1e78e39ee9a5e23ffc7f8cb761c5a4b338e4f6c8f1444aa5813271c6b3f3", &(0x7f0000000080)='vboxnet0:)+{', 0xc, [], [0x4, 0xe48, 0xb1, 0x7]}) 2018/05/06 18:06:39 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/05/06 18:06:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r1}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:39 executing program 5: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xbf2, 0x101080) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800000000aedb4fde24ff569301a312", 0x24) 2018/05/06 18:06:39 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0xff) ioctl$BLKROSET(r0, 0x914, &(0x7f0000000080)) 2018/05/06 18:06:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) 2018/05/06 18:06:39 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x101, 0x307f000000000, 0x3, 0x1, 0x6, 0x2ea}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000000)="ae", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000), &(0x7f0000a8a000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7fff, @empty, 0x69af}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x8000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xc2b}], 0x84) 2018/05/06 18:06:39 executing program 3: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x4, 0x40000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2, &(0x7f0000000300)="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") setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/05/06 18:06:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8001, 0x101000) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000240)=""/88, &(0x7f00000002c0)=0x58) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000001c0)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000000c0)=""/221, 0xdd}], 0x2) [ 148.703744] ================================================================== [ 148.711153] BUG: KMSAN: uninit-value in kallsyms_lookup+0x152/0x910 [ 148.717563] CPU: 0 PID: 10931 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 148.724483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.733827] Call Trace: [ 148.736417] dump_stack+0x185/0x1d0 [ 148.740050] ? kallsyms_lookup+0x152/0x910 [ 148.744289] kmsan_report+0x142/0x240 [ 148.748104] ? SYSC_futex+0x3e0/0x810 [ 148.751913] __msan_warning_32+0x6c/0xb0 [ 148.755975] ? SYSC_futex+0x3e0/0x810 [ 148.759779] kallsyms_lookup+0x152/0x910 [ 148.763836] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.768512] ? SYSC_futex+0x3e1/0x810 [ 148.772315] __sprint_symbol+0x147/0x5b0 [ 148.776378] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.781223] ? SYSC_futex+0x3e1/0x810 [ 148.785026] sprint_backtrace+0x7f/0x90 [ 148.789002] ? SYSC_futex+0x3e1/0x810 [ 148.792804] symbol_string+0x19f/0x230 [ 148.796688] ? SYSC_futex+0x3e1/0x810 [ 148.800489] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.805329] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.809996] ? vsnprintf+0xa2d/0x33c0 [ 148.813795] ? pointer+0xa8/0x1410 [ 148.817332] ? vsnprintf+0xa2d/0x33c0 [ 148.821141] ? SYSC_futex+0x3e1/0x810 [ 148.824948] pointer+0xdb9/0x1410 [ 148.828406] ? SYSC_futex+0x3e1/0x810 [ 148.832214] vsnprintf+0xa2d/0x33c0 [ 148.835854] seq_printf+0x29f/0x420 [ 148.839503] ? save_stack_trace_tsk+0x26a/0x2f0 [ 148.844175] ? SYSC_futex+0x3e1/0x810 [ 148.847977] ? SYSC_futex+0x3e1/0x810 2018/05/06 18:06:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfc1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef2ffc)=0x7fffffff, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000eee000), 0x100000000000000a, &(0x7f0000b18faf)=""/81, 0x3a9, 0xffffffffffffffff}, 0x0) 2018/05/06 18:06:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff, r1}, &(0x7f0000000080)=0x20) 2018/05/06 18:06:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x100) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0x859f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1f, 0x10}, &(0x7f0000000080)=0xc) [ 148.851781] ? SYSC_futex+0x3e1/0x810 [ 148.855586] proc_pid_stack+0x326/0x470 [ 148.859568] proc_single_show+0x1af/0x300 [ 148.863721] ? proc_pid_wchan+0x250/0x250 [ 148.867869] ? proc_single_open+0x90/0x90 [ 148.872016] seq_read+0xc7d/0x2260 [ 148.875574] do_iter_read+0x880/0xd70 [ 148.879381] ? seq_open+0x360/0x360 [ 148.883010] do_readv+0x295/0x5f0 [ 148.886478] ? syscall_return_slowpath+0xe9/0x700 [ 148.891345] ? SYSC_getsockopt+0x374/0x570 [ 148.895592] SYSC_readv+0x9b/0xb0 [ 148.899082] SyS_readv+0x56/0x80 [ 148.902453] do_syscall_64+0x309/0x430 [ 148.906349] ? vfs_readv+0x260/0x260 [ 148.910080] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.915269] RIP: 0033:0x455979 [ 148.918450] RSP: 002b:00007fcb96b81c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 148.926157] RAX: ffffffffffffffda RBX: 00007fcb96b826d4 RCX: 0000000000455979 [ 148.933423] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000013 [ 148.940686] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.947952] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 148.955218] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000000 [ 148.962486] [ 148.964106] Uninit was stored to memory at: [ 148.968428] kmsan_internal_chain_origin+0x12b/0x210 [ 148.973533] __msan_chain_origin+0x69/0xc0 [ 148.977768] __save_stack_trace+0x829/0xb00 [ 148.982116] save_stack_trace_tsk+0x258/0x2f0 [ 148.986635] proc_pid_stack+0x26a/0x470 [ 148.990612] proc_single_show+0x1af/0x300 [ 148.994754] seq_read+0xc7d/0x2260 [ 148.998298] do_iter_read+0x880/0xd70 2018/05/06 18:06:40 executing program 0: socketpair$inet6(0xa, 0x100002, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0x1, [{0x0, 0x9, 0xfffffffffffffffc, 0x9}]}}) r1 = socket(0x3, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001900010000000000ffffffff020000000000000f000000000bf3e6c9d1e513fd1a64c44fa83c09b10bd5b23a810f47a5f4054ff90acfa8a33743c10599b6f2a92ca667c226b7bbe3c799afdb25d6980610710edbeecbbcf14bf346aab02f1a39f036aff5a920c5bc821b924f238490245316e7d9e41b73fb6782d1a48158d6975e22b81af5b8598475f97eb57f0b136f22563a62ad3626108b385352e0ae081e8751227fdfdb7b94d4e2eefca05a3c38a08906289627fc31bbe5cffe41f1a8e8e8dab15b021a561519d1bf7d444767a71c721759834d05e07935aec4958e861acf1ea49cbf49971dd60b5c05053998ff98324fd0baf4500888a9"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x2, 0x0, 0x0, 0x29, 0x5}, &(0x7f0000000040)=0x98) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) getsockname$netrom(r1, &(0x7f0000000180), &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8000000000000, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="0300000061d38611670c09000700"], 0xa) 2018/05/06 18:06:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x39bc, 0x7fff, 0x8, 0x5, 0xe84, 0x7, 0xfff, 0x3ff}, &(0x7f0000000080)=0x20) [ 149.002096] do_readv+0x295/0x5f0 [ 149.005548] SYSC_readv+0x9b/0xb0 [ 149.009001] SyS_readv+0x56/0x80 [ 149.012369] do_syscall_64+0x309/0x430 [ 149.016254] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.021428] Uninit was stored to memory at: [ 149.025750] kmsan_internal_chain_origin+0x12b/0x210 [ 149.030852] __msan_chain_origin+0x69/0xc0 [ 149.035096] update_stack_state+0x959/0xa40 [ 149.039418] unwind_next_frame+0x618/0xe50 [ 149.043657] __save_stack_trace+0x734/0xb00 [ 149.047986] save_stack_trace_tsk+0x258/0x2f0 [ 149.051619] nla_parse: 5 callbacks suppressed [ 149.051633] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 149.052480] proc_pid_stack+0x26a/0x470 [ 149.052494] proc_single_show+0x1af/0x300 [ 149.052504] seq_read+0xc7d/0x2260 [ 149.052517] do_iter_read+0x880/0xd70 [ 149.052527] do_readv+0x295/0x5f0 [ 149.052539] SYSC_readv+0x9b/0xb0 [ 149.052552] SyS_readv+0x56/0x80 [ 149.052562] do_syscall_64+0x309/0x430 [ 149.052575] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.052580] Local variable description: ----user_auxv.i.i@SYSC_prctl [ 149.052583] Variable was created at: [ 149.052594] SYSC_prctl+0xe7/0x39d0 [ 149.052605] SyS_prctl+0x76/0xa0 [ 149.052609] ================================================================== [ 149.052612] Disabling lock debugging due to kernel taint [ 149.052620] Kernel panic - not syncing: panic_on_warn set ... [ 149.052620] [ 149.052633] CPU: 0 PID: 10931 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 149.052638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.052655] Call Trace: [ 149.157570] dump_stack+0x185/0x1d0 [ 149.161199] panic+0x39d/0x940 [ 149.164417] ? kallsyms_lookup+0x152/0x910 [ 149.168652] kmsan_report+0x238/0x240 [ 149.172457] ? SYSC_futex+0x3e0/0x810 [ 149.176260] __msan_warning_32+0x6c/0xb0 [ 149.180327] ? SYSC_futex+0x3e0/0x810 [ 149.184137] kallsyms_lookup+0x152/0x910 [ 149.188202] ? __msan_poison_alloca+0x15c/0x1d0 [ 149.192877] ? SYSC_futex+0x3e1/0x810 [ 149.196679] __sprint_symbol+0x147/0x5b0 [ 149.200743] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.205585] ? SYSC_futex+0x3e1/0x810 [ 149.209386] sprint_backtrace+0x7f/0x90 [ 149.213359] ? SYSC_futex+0x3e1/0x810 [ 149.217159] symbol_string+0x19f/0x230 [ 149.221050] ? SYSC_futex+0x3e1/0x810 [ 149.224859] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.229704] ? __msan_poison_alloca+0x15c/0x1d0 [ 149.234369] ? vsnprintf+0xa2d/0x33c0 [ 149.238167] ? pointer+0xa8/0x1410 [ 149.241702] ? vsnprintf+0xa2d/0x33c0 [ 149.245501] ? SYSC_futex+0x3e1/0x810 [ 149.249303] pointer+0xdb9/0x1410 [ 149.252760] ? SYSC_futex+0x3e1/0x810 [ 149.256564] vsnprintf+0xa2d/0x33c0 [ 149.260196] seq_printf+0x29f/0x420 [ 149.263843] ? save_stack_trace_tsk+0x26a/0x2f0 [ 149.268514] ? SYSC_futex+0x3e1/0x810 [ 149.272327] ? SYSC_futex+0x3e1/0x810 [ 149.276140] ? SYSC_futex+0x3e1/0x810 [ 149.279955] proc_pid_stack+0x326/0x470 [ 149.283938] proc_single_show+0x1af/0x300 [ 149.288110] ? proc_pid_wchan+0x250/0x250 [ 149.292262] ? proc_single_open+0x90/0x90 [ 149.296441] seq_read+0xc7d/0x2260 [ 149.300017] do_iter_read+0x880/0xd70 [ 149.303822] ? seq_open+0x360/0x360 [ 149.307456] do_readv+0x295/0x5f0 [ 149.310934] ? syscall_return_slowpath+0xe9/0x700 [ 149.313123] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 149.315792] ? SYSC_getsockopt+0x374/0x570 [ 149.315818] SYSC_readv+0x9b/0xb0 [ 149.315839] SyS_readv+0x56/0x80 [ 149.315853] do_syscall_64+0x309/0x430 [ 149.315873] ? vfs_readv+0x260/0x260 [ 149.315890] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.315900] RIP: 0033:0x455979 [ 149.315911] RSP: 002b:00007fcb96b81c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 149.315924] RAX: ffffffffffffffda RBX: 00007fcb96b826d4 RCX: 0000000000455979 [ 149.315934] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000013 [ 149.315939] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.315959] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 149.388054] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000000 [ 149.395805] Dumping ftrace buffer: [ 149.399334] (ftrace buffer empty) [ 149.403020] Kernel Offset: disabled [ 149.406619] Rebooting in 86400 seconds..