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"}, &(0x7f0000002c00)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002c40)={0x0, 0x81, 0x10, 0xd2, 0x1}, &(0x7f0000002c80)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002fc0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8000, 0x3, 0x9, 0x9, 0x1}, &(0x7f0000003080)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000030c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x3, 0x3ff, 0x3, 0x14}, &(0x7f0000003180)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004580)={0x0, 0xc7, "ed1018c64337877d4e3b29b60f955ba99e87abe5700a9252703e307a71a4a76c9e180bb83ca754b8ef74a12062e78af5509954b785860380cb4fd8c358b41637b33d315542070812386efa657d08f3531f6be7c130685ba220f03c51ef4f81cf23818b8bb7d497f59bd64d8799358a7e58c6e4fd3dc22cd6e61914329d8172faedb0cac2733fe6648ba2e01445bd220a77bc78293ede07cf6c926e1a17aebfdc33a0d13925b5e77eaeaefd186683da4a79d90030d96fe0648749f25bc67418a58711721ffebe49"}, &(0x7f0000004680)=0xcf) sendmmsg$inet_sctp(r0, &(0x7f0000004780)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="20174e35a60f8e8c14766a0e0f0348019ad7a5491195cf88ae1717955487fccef9a6e3c4866b92b4aa8f14b84b6617d03792a83b2e5c37ada3ba2feb7cedec294ef487066e5f899a42827081cdbcd3356795d86f2127725ea5910c24b70af68603b0c6186290785684d192e542aa95965d6f0d5a3ef0164e295d1eb8dd89e76395647421430dd8c1ab0f0d64a9425cca9fc048bef10e641ac301d34cd1c7277afc693452", 0xa4}, {&(0x7f0000000100)="66b5ed7fea7f5be9e193c5ff4e49dfa45340930dfbb38038a1278ddde221323ee415a32994ec79eec3bbc3879822809ff9d7eeb48410f42a2c78e0d9549dc815d56ed5c1519d86c525527e85952825ed47d414860ef170", 0x57}], 0x2, &(0x7f00000001c0)=[@prinfo={0x18, 0x84, 0x5}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x18, 0x84, 0x0, {0x1, 0x40, 0x7f, 0xb8c}}, @init={0x18, 0x84, 0x0, {0x170d20f4, 0x6, 0x5, 0x10000}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x200, 0x9, 0x92d, 0xfffffffffffffff9}}], 0x90, 0x8000}, {&(0x7f0000000280)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000002c0)="b27de782bcf2f450d68f190b30882d452ae0440acd80830080a75934c8a9ff0467c07c7e0bb527570ba99487f28e5526a0d3e868e57ad084fdc1220a9ef2aab9d3d5918926439f4a943b463b29f536fca93bad1c8f85c9be1245cc44fe9249fa79e872afe41310acf1bc7c6a019a83478528c4e10325c70fe7f05fa8453ca70de25f6568179dffa89630c479f7dfc9f6ee49cabeea6799bb34e974c87b6befad3828a8a80f565f2fa1575834309c65d011afc619ddaabc14f58103bc67053640ff2a02ed200344a7891106", 0xcb}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="e8a52f18eddf86fd152e701f69ea5a00c620f2e0806696272fcb49426a2717dcf1999708424ac59eadce8ef8e07e1807797df6d56c7bf08ffd1ae33fab0fae4b1079ebada6d166343a7b33a519454e4379a7e657a454e81068b26b00454e8f8a90f8e2e43f25fe8b32aace311111b231199d372969f7e645ee5c7d8ec0ab3edf575b86c6cf8c5649d0a484ca47415af24b8bcc9a00fb2391a22f2325e9a31c9481d1b08f9738dac086d2b005aea47c839d41ea20c52150478f19a8a1a40e137fe16b482ff1991c4c173165e5fc914f9911f01ee2b92f887b5433f9616ace", 0xde}, {&(0x7f00000005c0)="0253df6c59f8583a060563c01b3ee8555b558a2b607b1ab76c3b80bdd39936d5d9aa6072ab95dd80cd677f702f604ed886f6878f7d56f724fdbec4a1e3e2e13acabd0f3bab3f50fdc1eaff33b733a383cc9fd2c0b1eb591bfedd6fe55115aeb56c498ea69b85599a4b120f65426777b381507916af93f16978e10444ab7c435960eb538b9b2efded34589f0e81f91b3cdbc526a59bec6231f86d40ec09b0f5c1dff0faeee166319c9896d678204f3384b1aee334244844663e00986dc879667081ecdf2d2fff13340b934ef35be773d38842cb85fff0fbf3a621a3683fb013748ad4f3f59a708bd8eaa39a013fc0", 0xee}, {&(0x7f00000006c0)="6dc02c2b854a82ce83bbeaca3bf60b10b32f08974957dc66c9eb03914c77215073b1a60d7999fb2a6a645ad274f5dc25d9bb9e2c71f1e3dc54644b06dec4257b7d34b391a97ddc8ae8f1420621d7c78423931d2df1b50bdf8a23e1573cdcae3870fa69eb04607c974e3b38f91d7a45fe930f8c9d", 0x74}, {&(0x7f0000000740)="46e9aaff349e1b8c6b118fb6304280f68cb033cbe2c86ede466059b16966f536910797e9016e2f067c0a7a52cbd4f132552cb87e9b0a3699d50dd672cd69ef608a0fff8766216a22b86e3fd5c66669d2f52fb67b", 0x54}, {&(0x7f00000007c0)="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0x1000}], 0x7, &(0x7f0000001840)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x20, 0x4040000}, {&(0x7f0000001880)=@in6={0xa, 0x4e23, 0x5fde, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001b80)=[{&(0x7f00000018c0)="74ca16657adc93bcb68c5216b9789a39a7781a02609216923b57d8f922142d7f3453041355bbaa21a2b254e81590c9cddcd015677b8abd8c86a807ee055b1ebdbc5b3d19f53385092f23c1f66c9ec50f31206528e6ce81b52af8310412e91c9e88511fe5c94c35c3866110d32b47d41228072c810a9728b7c94ba2ef3401f41704d61601a947f4fae95d5947d4dc5fec843cc60129b172baded7fbfa1e0debded10d9a723bf0d91a357a4343d89f4bcbf76fca8606f1bc148ec8b7dce95d06afa5bce98ad20ba11e42f0ac6cf082912e17289291f5a4f85f3f3a0e245292592516306db808172782a527ba", 0xeb}, {&(0x7f00000019c0)="ad2c91caaf628958ac4f5b7cc2c3a87965718e726c1091d44a6f7f8627fde7c0e5ff2611407e3a4aa340f33f170fd718efa24b4e9ad1e3ef94b9d6a710822de826352de8262375c4a0762e181c56c1a8777ab6fad164aa0fdf09d017b8ea4bfa449ae4d935b1a9fc1e9237b8e18abe47", 0x70}, {&(0x7f0000001a40)="f1cd0942638a8ec30fe83f8eb95eea2df46c69f3a7474bce398764fbab58cc2bc8915d241bee5e1a44b25a6bc9dc3ce69abdc80976c9f77b43cb1bd2aede0715fccf34b903c14d051e6f8df6c2e8021f2167d8a6fc7b9141a29d79efd72c795f566a6da1cceaa16ceed50ef2ca665f2d42d192c3070d074e1f9992942b41d5b4a8edb3d47f43ca45f8152ff565a0da9fdfcc", 0x92}, {&(0x7f0000001b00)="307ad7374dca1868d0e183770ea5c900c6fee9b5af6d1bc546ddb6b7fdfce1ca6f96b962c63d9ca8dae70fc4c9a08b9fef640dd062d5e8c00b49affea7353f997c92176d1cdfc42dafdb7dbbe50020f61f9b5987b24d4f1c039da6", 0x5b}], 0x4, &(0x7f0000002cc0)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x10001, 0x820d, 0x12, 0x3, 0x1, 0xc9, 0x2, r1}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x800e, 0x9, 0x6, 0x5, 0x56d38000, 0x1e, r2}}], 0xb0, 0x20000000}, {&(0x7f0000002d80)=@in6={0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x5}, 0x1c, &(0x7f0000002f80)=[{&(0x7f0000002dc0)="ad4d90dbfb2ac65757223931857dc3f6404ddafd9e51543f458541e097f9da", 0x1f}, {&(0x7f0000002e00)="235455099a186207c3c440852ce5d04a0a3ce6ae73c78c726a8cc54379f66afd5eafca31d83cb1a06c92f20211199f605425479deabd5e4ea4546a63b59adbea27edf9bc2cc0feea5645000f9c62512eb9b1941069e021e953495c0d", 0x5c}, {&(0x7f0000002e80)="295adedf726e4c1cde84af1ee28a88877a1db0176eeda198de67b6c52f31d4c07919bf1ef5293fc89409b9f4c83607ee2a2bcfb046c8b211301262129bfc9bbff789ba6a032f5dd685dfe64600e16a87881bfd59909c7b8a865c0870ce39c0364ed05adf26fc384b832d3c33b8c48cd25b751aa6affe1aea5683fb63846503a6957160c66d36f2b27e9cd509698a7da44a8e1c1b546ec5e321db9f5f9b35fc2fcd463041cd8965bf74eb892b8ab6fba6ce2a0069cc72e8349cd1c3d06f3e843646677f53b3738816eaa5f39df8aafc8f18949fb74a65a8c7af050c28332c", 0xde}], 0x3, &(0x7f00000031c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x6, 0x5, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x0, 0xa, 0x2, 0x7, 0x1ff, 0xf926, 0x81, r4}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1d}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x1, 0xf475}}], 0xc8, 0x24008084}, {&(0x7f00000032c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000004540)=[{&(0x7f0000003300)="11428bc1663563d0c0d822398ca0c00c049f45a6d6420949c044b7a5942d23c7447bfbb669fe11ff36ccc1a6d97d1b3d66257bb2742b001fd23e3eadb0ef593e227a7acc6ea1e88a0d57298df513dcd829993e4ad575cd3bf606624be519660dac19", 0x62}, {&(0x7f0000003380)="3ed0fd17596984cc8d55e6b3919e04f5dfc475f0a8fe3ebf157f6d68e367bc146ce4703905432f922c87ac0b2f9ef58336cbaad45c528032aaf8130f2e1e5c25e7e804ec3d57150ea00a571c5bc5161290722509affbfbd97fd1adf2934415152e4326da4546cf84c0f363cffce890ea205991638346490bb71c87c6b20e1c55d1784094f83d", 0x86}, {&(0x7f0000003440)="76853c53fd17a5f21fe3f49846c1bee17022403f9438985ef417c1e74e00133d5940d797bdf16987fab1b8910df390e6c65ffb3527aa4e44c0c0988d4524c81da93bc295280be831a81b7daed53f364c237ec8a9598179e978584ddcbf31da73a9e0bca06f634803312e16d31438e2df899be207d99366b1320a129efec676a0d01b5fce8c00cdc40f55bba20af7622ec81c6d7b5348e8699ea7747afdd0326a2213540de5118409bcb16c8683fb3f694aa98df1f470d952ee6afeedf6210bb4c86c9af07a06e865968cd7e1abc56b748a573c46561fcc9ed7e0ae92546bff62a7875ff0670ac63c261aa515a074bdbc55e1fb14", 0xf4}, {&(0x7f0000003540)="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", 0x1000}], 0x4, &(0x7f00000046c0)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x100000001000, 0x202, 0x0, 0x2, 0x8, 0x2, 0xff, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8}], 0x90, 0x810}], 0x5, 0x24040000) 2018/04/30 15:15:07 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xb45}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4f, "84e40783194ded0be8880a22ae51ef67f078742d915e42d366e0104a46686e999d2b47ffd9725d7bedddf64d1c5470e24fa5c1123312ee575670dac8225cf6ffab66a976a61150e29cab58aa758798"}, &(0x7f0000000280)=0x57) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4a}}) 2018/04/30 15:15:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xc377) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) r4 = gettid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x9, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r4, 0x7, r6, 0x8) recvmsg$kcm(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86}, 0x2000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002800)='./file2\x00', 0x400000004) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100000001, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x0, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r4, 0x5, r3, 0x1) recvmsg$kcm(r6, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x0) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x0, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x9e, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r1, 0xc, r7, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r5, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/04/30 15:15:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x10000000000}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x80, 0xffffffffffffffff, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000000140)="af46d34722936cde121c01b0aabcdedb60ecf2480a6a05f17b30bf46346861ef852f4debe2edfda5ecd6ca5535fb1c66bc31241a38aff84628e288d23707f45e4bcefe9e5f434593e8a17b1667dfbf8856a6742c4b", 0x55) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10e, 0x10000}], 0x0, &(0x7f0000014300)) recvfrom(r3, &(0x7f0000000040)=""/37, 0x25, 0x2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x1}}, 0x80) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000500)={0x2, 0xffff, 0x4, 0xccba, 0xa77, 0x437, 0x101}, 0xc) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1024) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="60adaf9c3081c1a67fb0f2fc6f94c5deac7cf3be929f6b3d21fdd5caa2cb8974017b17662c30824b096e3ab6a958c3a8912d216e0ea98d7d64586df985b0b5f9d1484f64ea3333ee662d8d74ed497e91cad034b8b1b570771d02bfcdbd94afbcb85807126dbc46d78d55e4cb210e74a6e5abeebb41ece2e548b53420d68ff6dd4f", 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 15:15:07 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) [ 845.481104] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 15:15:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/28, 0x1c) close(r1) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/30 15:15:07 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1b5, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={r0, 0x562, 0x20}, &(0x7f0000000180)=0xc) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 15:15:08 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000dd1332be432759912abe59650000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ad"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget$private(0x0, 0x14ee2e96af108b2b) msgsnd(r1, &(0x7f0000000100)={0x1, "3536131465425eb8b2d6537c8084d76e87dd32e1004d4decee1db2652500a1e03ded1aea436c49201cad0e1bf0178a8dd1b1078ad89c3133ed856f736051473d0655d1138cc5447389a451c4b360b58d9a8057abc4f1314a0d1968eb2a0419b7025c664bf341941e0862b7b326392cc1ec47971ba47c62b9c33a3c223a13226fdad6db8a7a8674b6af174f9ee05d1d75d75bea1c71276c37f1fed404ef7faa97d9b9769c3e6397e41959750edc0262f7247ac98cb29a17b16ff5646d0373a69385d811d91b9888fe1c5adc"}, 0xd3, 0x800) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/30 15:15:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d67060000000000000050877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffe55) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x31, 0x35, 0x37, 0x0, 0x650c5b7f, 0x34, 0x33]}, 0x7) timerfd_gettime(r1, &(0x7f0000000100)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x28}) 2018/04/30 15:15:08 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x1000000000000292, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000290000004300000007000000"], 0x14}, 0x0) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x60) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffeaf) 2018/04/30 15:15:08 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x0, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) ioctl$PPPIOCGL2TPSTATS(r0, 0x8922, &(0x7f0000000080)) 2018/04/30 15:15:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f31"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x8, &(0x7f00000000c0)=[@cr4={0x1, 0x40004}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) 2018/04/30 15:15:08 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) fallocate(r3, 0x1, 0x5, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r4, 0x1, 0x70bd25, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x40801}, 0x10) r5 = dup2(r3, r1) write$fuse(r5, &(0x7f0000000100)={0x28, 0x1, 0x8, @fuse_notify_delete_out={0x6, 0x7, 0x7}}, 0x28) 2018/04/30 15:15:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202, 0x9eb65152703797de) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e8", 0x1e, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/30 15:15:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x8000, 0x4001) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/30 15:15:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301080, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004e7d0f)={{0x6, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0xffffffc5}) 2018/04/30 15:15:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x9}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c}]}) 2018/04/30 15:15:08 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = memfd_create(&(0x7f0000000000)="7379e66b616c6c657200", 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x3, 0x9, 0x10001, 0x0, 0x0, [], [], [], 0x20, 0x8}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x6) 2018/04/30 15:15:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000074c0), 0x0, &(0x7f0000007580)=""/122, 0x7a}}], 0x1, 0x12102, &(0x7f0000007780)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4200, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 15:15:08 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0xffffffffffffffeb, 0x0, 0x1, &(0x7f00000000c0)=[0x0], 0x1}, 0x35b) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000e000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000100)="66baa00066b8007066efc4e25d09f6c744240018010000c7442402f8655be2ff1c24b921020000b801000000ba000000000f30660f5e441e9fc463357c17dec402819aa417c1dc00000f00d6b9800000c00f3235000400000f30664481f55a0f", 0x60}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) 2018/04/30 15:15:09 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x4000) recvmsg$kcm(r0, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/231}, {&(0x7f0000000300)=""/13}, {&(0x7f0000000340)=""/40}, {&(0x7f00000005c0)=""/74}, {&(0x7f0000000640)=""/230}], 0x1, &(0x7f0000013000)=""/161, 0x136}, 0x40002101) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/30 15:15:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="8a", 0x1, r0) keyctl$chown(0x4, r2, 0x0, r1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xa, 0xc, 0x11, "bc2fd04f34104ec776a92fab1337c2337b95b05d285dd5f4c7d167285655855f4bfa06d89fc0bb110066609c1ccd615bc136bdfce7c2691869f1b317da49f564", "e28be60e09a9820173e74fcaa89c3a74a4ea09846d432d78681c67d7dc5ac40a46303d7caa60f6f45190f3137154d2c8d44df9c5f255d9e51d5207695a5e7f5b", "f781f84f5087db6d62dda8ac6abc4453b1cb86d154335c3e5457ceccc33cafdf", [0x400, 0x1]}) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x6, 0x44000) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) 2018/04/30 15:15:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$packet(0x11, 0x2, 0x300) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x600000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/91) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)=ANY=[@ANYBLOB="20000000020101000000000000000000000000000c000500", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/30 15:15:10 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r3, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r5) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) 2018/04/30 15:15:10 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) socketpair$inet(0x2, 0x80006, 0x100000000, &(0x7f0000000200)) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"5e44f3fe91e42d"}, 0xe1}, [{"de82ac21432309"}, {"270d2b852258a1"}, {"4c1ae67ed2b1cb"}, {"9103165935fe99"}, {"93e61dc618ab06"}, {"815e041e59028c"}, {"bd6d0062f63e7b"}, {"41ea44a452df93"}]}, 0x48) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x2000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0xd4de9a8ca5dfb2d) ioctl$BLKRRPART(r3, 0x125f, 0x0) dup2(r0, r1) 2018/04/30 15:15:10 executing program 2: socketpair$inet6(0xa, 0x8080a, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x7, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r1, r1) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r4 = getpid() migrate_pages(r4, 0x40, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={r3, r5, 0x1}) 2018/04/30 15:15:10 executing program 5: prctl$setmm(0x23, 0x4, &(0x7f0000ff9000/0x4000)=nil) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f}, 0x26) 2018/04/30 15:15:10 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/30 15:15:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000726a5d60e5727fb60700d2c02f65f7053f98746b9f5b00008320346deb260241"], 0x18}}], 0x2, 0x0) 2018/04/30 15:15:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000380)={0x0, 0x3a, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000280)}}, &(0x7f00000003c0)) timer_delete(0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x201) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x9, 0x96, 0xfffffffffffffffa, 0x7, 0x0, 0x1, 0x10, 0x3, 0x606a, 0x0, 0x4, 0x3, 0xffff, 0x400000000, 0x2, 0x0, 0x6, 0x40, 0x80, 0x80, 0xff, 0x7, 0x1f, 0xa7e, 0xcc7, 0x5, 0x1, 0x2, 0x401, 0x100, 0x48d4, 0xfffffffffffffffc, 0x80, 0xd87f, 0x4, 0x7f, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x10, 0x7fffffff, 0x6, 0x1, 0x101, 0x1, 0x7}, r1, 0x3, r0, 0xb) 2018/04/30 15:15:10 executing program 6: r0 = socket(0x18, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180), 0x0) 2018/04/30 15:15:10 executing program 6: r0 = socket(0xa, 0x1000000000000007, 0x67f6) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, '}B$'}, 0x4) getsockopt(r0, 0x0, 0x50, &(0x7f0000000040)=""/8, &(0x7f0000fe3000)=0x1) 2018/04/30 15:15:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x21}}, 0x1c) listen(r0, 0x4043) accept(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f00000000c0)=0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 15:15:10 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) close(r0) r1 = socket(0x100000011, 0x803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xb4, r3, 0x1, 0x7, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdd1d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2e}]}, 0xb4}, 0x1, 0x0, 0x0, 0x880}, 0x40040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r2, r2) 2018/04/30 15:15:10 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x42, 0x817, 'syz_tun\x00', 'bpq0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d141dd468ee374fd56ca801fea6f175c186a5c8902c1a23752b4e6ff69e6"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x158}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x4c, 0x3, [0x3b9e, 0xffffffff, 0x1]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x6, 0x7}, &(0x7f0000000600)=0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x9, [{0xaca, 0x8, 0x80, 0x7}, {0x1, 0x5, 0x9, 0x400}, {0x9e91, 0xffffffffffffff7f, 0x81, 0xffffffff}, {0x400, 0x5, 0xfffffffffffffff9, 0x2}, {0x9, 0xfff, 0xfff, 0xfffffffffffff800}, {0x3, 0x1, 0xe5b, 0x8}, {0x7, 0xffff, 0x5, 0xe202}, {0x1, 0x2, 0xe26, 0x4}, {0x3f, 0x9, 0x3ff}]}}) 2018/04/30 15:15:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000a25ffc), &(0x7f0000000200), &(0x7f0000000040)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/84) 2018/04/30 15:15:10 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fe", 0x1, 0xfffffffffffffffd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x2, 0x1, 0x2, 0xff}) keyctl$revoke(0x5, r0) keyctl$set_timeout(0xf, r0, 0x4) 2018/04/30 15:15:10 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0x2, 0xfe0000000000000}, &(0x7f0000000380)=0xc) r2 = socket$netlink(0x10, 0x3, 0x4) mq_open(&(0x7f00000004c0)='trustedwlan0trustedvmnet1,', 0x82, 0x35, &(0x7f0000000500)={0x35d4, 0x401, 0x3, 0x215b, 0x1ff, 0x0, 0x800, 0x1}) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff00985be3fc151f75080039000500", 0x27) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) close(0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000440)={0xd9, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x5}, 0x110, 0x1000, 0x15, 0x800, 0x8, 0x0, 0x6, 0x3, 0x9}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000003c0)=0xffff, &(0x7f0000000400)=0x4) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/196, 0xc4}, 0x0) 2018/04/30 15:15:10 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0x2, 0x8000000000003) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'yam0\x00', 0x4}, 0xd82a613f6f662ab6) pwrite64(r0, &(0x7f00000000c0)="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", 0x7c1, 0xf) [ 848.214183] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 848.238670] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/04/30 15:15:11 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2, 0x0, 0x200, 0x1, r1}) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/30 15:15:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100000) r2 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000080)={0x399f1736, r2}, &(0x7f00000000c0)={0x1, 0xffffffffffffff80, 0x100000001, 0xdc3, 0x4, 0x5}) 2018/04/30 15:15:11 executing program 4: r0 = socket(0x8, 0x6, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:11 executing program 6: rt_sigpending(&(0x7f0000000240), 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x2, 0xfffffffffffffffc, 0x0, 0xdd7}}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000340)={0x20, 0x9, 0x800}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) 2018/04/30 15:15:11 executing program 3: ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000000c0)={0x100000001}) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0x5a, 0x3, "45ad15fbabd7c4e3692a9f60e2ec4e0e9f3d903ec5fbddd9499a00a4141272e304a2629a3611543b141096284a8b2ec39e5ff59733caf951d6379dce2dd901d10dde38968a90cc0ff82cd315d735d9b03193"}, 0x400) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x1000000) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000)) 2018/04/30 15:15:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006b000420bbfc00020b00ff00090000002800eb08001900000000b7", 0x24) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/04/30 15:15:11 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) recvfrom$inet(r0, &(0x7f00000000c0)=""/233, 0xe9, 0x20, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xffffffffffffff80, 0x30, 0x1, 0x7f}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}}}, [0x1000, 0x400, 0x7ff, 0x4, 0xff, 0x10001, 0x47f, 0xe7c, 0x829, 0x9, 0x2, 0x5, 0x3792, 0x400, 0x800]}, &(0x7f0000000400)=0x100) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5}) 2018/04/30 15:15:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x2000, &(0x7f0000000100), 0x2, r2, 0x3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@rand_addr, @local, 0x0}, &(0x7f0000000240)=0xc) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000980)=[{{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/104, 0x68}, {&(0x7f00000003c0)=""/8, 0x8}], 0x2, &(0x7f0000000440)=""/213, 0xd5, 0xcdf0}, 0x6}, {{&(0x7f0000000540)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/29, 0x1d}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000780)=""/31, 0x1f}, {&(0x7f00000007c0)=""/110, 0x6e}], 0x5, &(0x7f00000008c0)=""/159, 0x9f}, 0x3f}], 0x2, 0x10022, &(0x7f0000000a40)={r7, r8+30000000}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000c00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000dc0)={@remote, @empty, 0x0}, &(0x7f0000000e00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000f40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f80)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000fc0)=0xfffffffffffffffd) getsockname$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001100)=0x14) accept4$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000001480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001440)={&(0x7f0000001140)={0x2c8, r5, 0x300, 0x70bd2d, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r6}, {0x178, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x12c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x1}, 0xc891) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/04/30 15:15:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000080)={'veth0\x00', @ifru_names='team_slave_1\x00'}) 2018/04/30 15:15:11 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f0000000480)=0x54) rt_sigsuspend(&(0x7f0000000000), 0x8) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="04fea98672abb27dfa"], 0x1) r3 = dup(r2) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000200)={0x2, &(0x7f0000000080)=[0x200, 0x6]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)=0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000030c0), &(0x7f0000003100)=0x4) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000540)={r1, r2, 0xe3cc}) r6 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x29, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000140)={r7, 0x2}) read(r2, &(0x7f0000000380)=""/240, 0xb6) sendmsg$kcm(r1, &(0x7f0000003080)={&(0x7f00000005c0)=@sco={0x1f, {0x2, 0xffffffffffffffe1, 0x40, 0x4, 0x1b13, 0x2}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000640)="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", 0xff}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="42832177fac453544b4f3d4f9068f7d97fb47e8de5ce1a3c88408a11e8962d09e31105bf9082113c3d97c6a34287651ce6a07d56d0f898c988e95f919eb59db5e729357acc331fbed362c7bb5aa7bde9e1c1cb7a411222fd7e675672e02631fa42ccc3149a2a1d99034fbf13a5ae7465aa79d7ce6dfa7baa965d0e5f21997f8d99e6ddd2da0729f3e8a287cd5254910f7823610430a53fbedb42c85ecc2932c27cbcfffebe8b7cb27e98677418bdb0b777dcafa73d2ae99ce83e1a638039e085364d47563a3911a1c8e33a2a17c7b489b2f614b2983fb81ee8ec7f00ca3e4fd1ba27a1ad7e58d404", 0xe8}, {&(0x7f0000000100)="ea7fc8e9ab5ae273b983ed3e476a5dd6606923d0f1e674f7e44ac2a484e2fd2c601b137f4252becef4590e545e77b01d4753ffe26cfc43d5fda74c84", 0x3c}, 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{0xa8, 0x19f, 0x2, "30f273a303c1da6eacefd6717741068671e5c972d216a926d0c6f0fb6185b3b390cc5807951e28493c3a919b516e1cff92329558a31d94e88d254f44210e791214d4b1e8357062b6fea55604c3ead43f72cf8676897de17f00bae092af4f84066d3568a3e46e551e356f64f491062567d95ca869a280889f248af0fb5f35d95305b7f52a02e085673cf293d0fea727e8e383672149"}, {0x70, 0x11f, 0x7, "ade0cee0a6b259dfe56da2e647af9c85a269f613a14f26cb5ce4d7f96a84ebd27e59a29ce8cd7c13f7f6593eea9a4b9875e0c238ebe3326b4debf268a296dee35061609a7ffbb8fb6b80d56418f4cd913e33be44953c24ce7efd6b8ea4"}, {0xe8, 0x1, 0x0, "fa0bd8d5a84e4271b236387670c6cb94076195793b861fed05d074ba527634f912d0d052de13f8fe0b8daf1511902ae0893246c0e6e65bf948a9708140349d690a30152f3981535272f1e8c20da00d8188feb5a0ce176a06c933072501f5cf976157ec60b781689821284ec1d9d015c1d37944b740051b34d9e2a302b040702d9210c4b58b270be1474f19542ffc4351792e421eb14131faff2309cc0e19c86d0a5b8f3fa472723d1a6f8cfbc679445fb1a7b5015eae4af96bff1c35875f1edac7131d600bb00d770cba02849039042d4b"}], 0x15c0, 0x8000}, 0x20000000) fcntl$setpipe(r6, 0x407, 0x5ba0) connect$unix(r6, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/30 15:15:11 executing program 1: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000240)={0xa0000004}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f000000c000/0x2000)=nil, 0x2000}) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) userfaultfd(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet6_buf(r1, 0x29, 0x6d, &(0x7f0000000140)=""/155, &(0x7f0000000200)=0x9b) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/30 15:15:11 executing program 4: r0 = socket(0xe, 0xf, 0x5824) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x480) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r2) 2018/04/30 15:15:11 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/04/30 15:15:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000440)="2d9f561827aded26ec1389fb793c5d62137901cad7f67a75a07a07e496daa280b447d6bc2bc9f4950e3b083dbdb10197ae66f48926ac3da835a87dd203cc71274e17ac98b09cc462", 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x139882, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2d2) 2018/04/30 15:15:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000001c0)=0xfffffffffffffd16) 2018/04/30 15:15:11 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x1, 0xd299, 0xd7b, 0x6, 0x5, 0x4, 0xfffffffffffffff7, 0x6, 0x2]}, 0x16) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) socket$inet6(0xa, 0x804, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000240)=0x400) 2018/04/30 15:15:11 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000292200f1bf0082be5c6c9cc8fdf78c305a6aba8f2acfa5a8d1722de3feb873"], 0x18}}], 0x1, 0x0) 2018/04/30 15:15:11 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000380)={0x7fff, 0x8}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'nq\x00', 0x1, 0x2eb, 0x18}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x3, 0x9eef, 0x6, 0x7}}, 0x44) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x10480) read$eventfd(r2, &(0x7f0000000440), 0x8) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x200, 0x20}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e21, 0x6, @empty, 0x8}}, 0x5, 0x9}, 0xfffffffffffffffd) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000940)={0x0, @remote, @multicast2}, &(0x7f0000000980)=0xc) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in6, @in=@multicast2=0xe0000002, 0x4e24, 0x2, 0x4e23, 0x0, 0x0, 0xa0, 0xa0, 0x3f, r6, r7}, {0x9, 0x7, 0x2, 0x8, 0x4, 0x1, 0x3f, 0x8}, {0x100, 0x2, 0x2, 0xffffffff7fffffff}, 0x7ff, 0x80000000, 0x0, 0x1, 0x2, 0x3}, {{@in6, 0x4d4, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x4, 0x2, 0x9, 0x4}}, 0xe8) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="80000000", @ANYRES16=r4, @ANYBLOB="020025bd7000fcdbdf250d00000004000303ff0002000800070088000000140001007f00000100000000000000000000000048000100080004004e2300000800090015000000080001000a0000000800020002000000080001000a0053bf698fa7a7589e000014000300ff010000000000000000000000000001"], 0x80}, 0x1, 0x0, 0x0, 0x50}, 0x80) 2018/04/30 15:15:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ac674d783f9af44646c6e7000000001b7a05573d492b9437c0c6750e0d45f3be29980bcf2b49f669b3c3ac0500c92aca21bdbb8cce9626b651658b3c0f07b870613f34085f3f35dd8594a9fe8abae3354ddd5013cfee1e14b703b819e3047ec89ed214e4e6480c3f0ea44f0abbb9607dc194a9c6fb154f0e8c44c73178fd0a47e14e21377f451c73b0c6898bc040e4e8ef75aab013092e022b6e63e24f534d9a81de4ee5de3d4f5d2deb28a332d2a7423cfa"], 0x7dbc) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) 2018/04/30 15:15:11 executing program 4: r0 = socket(0x11, 0x100010802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000080)="343fd5da68ae874f0d530c6f92170c1ca6c40a721e5e61a2949dd3b2c3813dfd1219732879968631bfd6b5e0d73f6c6a7b87cce8b40ebeb201a989575b79ad6bfcb9f1a50acaf54330d372f38921baad427cac67a69e1b0ae086423fe923a5632945d2"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x8209, 0x6, 0x3}, &(0x7f0000000280)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000340), &(0x7f0000000100)=""/161}, 0x18) 2018/04/30 15:15:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000080)='gfs2\x00', 0x1040d, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/30 15:15:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x301000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x3, 0x6, 0x9000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x7fff, 0x5, 0x1, 0x27e4, 0x6, 0x100000000, 0x9, 0x100, 0x0, 0x0, 0x9fe, 0x1000}, {0x8, 0xa03e, 0x0, 0xbc0, 0x5, 0x1, 0x401, 0x1000, 0x0, 0x100000000, 0x100, 0x8, 0x100000000}, {0xffffffffffff0001, 0xffffffff, 0x2, 0x0, 0x75b, 0x6, 0xffffffffffffffe0, 0xdb7, 0x9000000, 0x4, 0x2, 0x6, 0x4}], 0x8}) 2018/04/30 15:15:12 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/04/30 15:15:12 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/36) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:12 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffa0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x200141, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x7c, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000003c0)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0xc2da, 0x9, 0x5}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000480)={0x4, 0x26, 0x1}) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e23, 0x2, 0x4e22, 0x5, 0xa, 0xa0, 0x0, 0x0, r3, r4}, {0x1, 0x20, 0x400, 0x101, 0xb8, 0x7, 0xffff, 0x40}, {0x4, 0x2, 0x4, 0xffffffffffffffc0}, 0xb, 0x6e6bb3, 0x1, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d3, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x2, 0x1, 0x6, 0x2, 0x9, 0x7ff}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000004c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/30 15:15:12 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb31, 0xb0000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x7, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48f}]}) 2018/04/30 15:15:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)) read(r0, &(0x7f00000000c0)=""/100, 0x64) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x4e20}}, {{0x2, 0x4e20}}}, 0x118) write$evdev(r3, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64}, {}], 0x30) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCXONC(r2, 0x540a, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) 2018/04/30 15:15:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x4, 0x19, "29c2e287a416d0ba1e1689640be9d7e2dc4c814f5677d6e99d451f5d925274a3047c2db7d2421771753e893a1cee00323b10ee8e97b18577ecf0fd147deada07", "de5ae7569d3c0000f4bd85b96a524eb740929f10d8c80f90fc50bcdff64d5e7c9de90aa31b52cd850d99ad89dffad8dc337f38d8007c52bc6715de303e247cba", "4312ca79719d087f4f98d4962c5824e370fad7f649d474fc11186e81ab6354c6", [0x691, 0x4]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000480)={0x77, 0x0, [0x3]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000100000930a710000401203226f755800000008bf9ef26d"]) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/30 15:15:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x8000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x1, r2, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x93, &(0x7f0000000080), &(0x7f00000000c0)=0x5e3ad0d390f860d4) 2018/04/30 15:15:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/04/30 15:15:12 executing program 3: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) exit(0x0) close(r0) 2018/04/30 15:15:12 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='ifb0\x00', 0x3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) [ 850.525546] QAT: Invalid ioctl 2018/04/30 15:15:12 executing program 0: mlockall(0x2) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x28) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) ftruncate(r1, 0x7fff) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f6275732072616d6673000acdf2ad07d314d55cd15af9592daefe3a8a2a998e9768cfc7d81faa28a3cdeb4a480b845bf90932bf5e5e71881bfe9e4ef2ab9be4697e13521bb6145ccef84a1587e0e67e7393cd2d5018eaf96fe4cc9fc05cc84f8e881fd5b26608ae856d648aef480d70011f4ff9551435320fd8993c20b8db6baea6f5cbe240e56a32e3ad9fe8910dbdb1677e1d33d26e326c41c702d62dbf60052d130ab732e28a1bc8fe741e2d062356a8bc200552ca27803f33f61488c27411dd9938c7830cb532667786315374217745c801ee9777f61e724bb8cbc4db5710decfe4262ab2b4927c"], 0xc1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000180)={@hyper}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100), 0x1ff, 0x2) 2018/04/30 15:15:12 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x7ff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 850.549952] QAT: Invalid ioctl [ 850.568715] IPVS: ftp: loaded support on port[0] = 21 [ 850.580866] QAT: Invalid ioctl 2018/04/30 15:15:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000280)=@flushpolicy={0x1c, 0x1d, 0xc11, 0x0, 0x0, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x20100) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r3 = getuid() lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) r8 = getpgrp(0xffffffffffffffff) r9 = getuid() r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001c00)={0x0, 0x0}) r12 = getuid() getgroups(0x2, &(0x7f0000001c40)=[0x0, 0xffffffffffffffff]) r14 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001f00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001f40)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000002040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) stat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() r26 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002240)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000002340)=0xe8) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004fc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005040)=0xc) r34 = getgid() r35 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005580)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000005680)=0xe8) stat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005900)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005940)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000005a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005a80)={0x0, 0x0, 0x0}, &(0x7f0000005ac0)=0xc) sendmmsg$unix(r1, &(0x7f0000005b80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="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", 0xfd}, {&(0x7f00000002c0)="dc5e5b381b3743834da667a3c152c14fa52e46e0add5b4909db09d4f6b8402dd95d59a830c9bccf1592a89764429bdf73088695e6a1188e8bc54861108d5c1c527c9f4b54fb1b5807de75bc777e7def67d70ecc7", 0x54}, {&(0x7f0000000400)="22004b798ad0749d9bbde8b01b23d772d4380dd8fa1fe22e733b08d9aa665555a22b6d2fc38b31c98f50c98cddff31f1fb5fae14d01d11624747cf9915d7abb8a6ec33444ad57e5fb1742a28bada3b1028c6c93955bd6ca2e75a54f2f4243165b8a191c7d17d6ca894f2a7a0b44a24455734fe9c7c29a2b0efad126d739eecb7b01637e3ea5e9de8867cad8fcbf151363e", 0x91}, {&(0x7f00000000c0)="5a56a2bbae9cdd05b9efe15360467a9b0f60a11c2f04bb612b11f6b73d0e9390aa4e40ed1169b22f5c2864b24274afbe7c574a6a2f6ee93e", 0x38}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="1568baeda26cb5c45c150f006ca9c04853994672d9d61d720d95c4ac5f210e279a08c270715f282a802a55b1a293b6b967916720fb269067bee290bf2677dc3b3b9e482334db7f32b9b14149bf73732d9be1b24d73ed7d685408940501fe85930783d7b7a18bbc840703cd3aa7dcf0120f43cd3eddca15bcaa2bd11e08c0bff50c7b04e1a832d2893d119a2ad503cb3aabc6ef4a4dcf0ab3d4d56319054d992cc74c2703ef35867fb966389ce29eae816b07d7a40cc3d20f885ebe49c0b87a8e64adb68ecfcb3a07ab", 0xc9}], 0x6, &(0x7f0000001680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}], 0x50, 0x10}, {&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001780)="994156006382197f49aa57f9ae04ca09ca77fde90c4181c242832ef5505dd292a1aa89cee13971fb62e63bf8fea1eefab50d34728ea1566bf0c255641673f6797f048f191c4db6bb080cad860f62f0a7ce052efb0354647cae9b0353970542154b3b0e14003c3ede09910d490defded80c8cec420962", 0x76}, {&(0x7f0000001800)="26e474bfd6e483d22cdd32ff7779c2f1f38817b1b57be810cb8122aee42bd6d41444e69ea594f403a9b2692ad65615869994ddd315185e181f474efd39fc5ab2bf46fdcfb0167eed93b6512021b78641741a08d3a74f62cf44feae4083fe", 0x5e}], 0x2, &(0x7f0000001980)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4804}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001a80)="10a8330400227cde5836c5837a4efd92df3e8d3b24ac", 0x16}, {&(0x7f0000001ac0)="30ac0c421cae4753cbe91c31588ba9b676034b3e11f4d7180340662446f78e0899f793e48807e01179189958104eb3744c1e70e46ee8e9a6c119410ab0135404af035e9ed45487da125b511727d2f66d11ecffa695aeb27ac2d889a70ec97079783a8b946f991f739f5358b16ba870dbf3c44b061f6bd118075607cdf528e86408673144941b774a4393eeed9d71d91716e4ac26ca26b4db871636c64acb0a57f36effa2f91f5efe829bfe1f45daf1b01021c55179b3222b30694327a399a662db3f749ed07d122180e6a65184ddab23bb65be51d05c21b36eee820ab18de0b4972a99a88e5793f775c23ac8e564c428", 0xf0}], 0x2, &(0x7f0000002540)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x10, 0x1, 0x1}], 0xf0, 0x8000}, {&(0x7f0000002640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f00000026c0)="32a2719821f0752316d0fa55dac0dba3e8ff5edff80045ad29c6492e9a6684f2dec9a7d328a71a7b832599f5093bdaac0d4e0a597b652d3580da62a45ea12ae1eac8b00f1938eadc429b8cb3", 0x4c}, {&(0x7f0000002740)="b3efc1a5580670d0cbddaf5b69e039ec0608495262cdaf7b20d15776921673a4ca2c90ca411f3958630812d8f725fdb9fe38e0d9fc162bec0b3b134059c5c598805a89352d019aa1c5c7c313ce9dacb4439b0fbccb0d0aa9f53fc11c2cf2a0d2a393ca96b5095ae2f1a69a17b8dbe9e7b3050b28f03c524a4cd7e1d59a2ed65e85dcc7228d9d60efc9007055ecee577ff3a63962ebc9824fd6c1a21e7592dd2ed9f27794e06e6b1179644bcd2e1873a5eec907471b4e4b3cc3550975f69927c8b5b4bbcbc2e4377449278ebe41d6499e0be2c353d076e74f0812a352aead360297c886fa40f117bb960818f5feb00beee801773302e6e091", 0xf8}, 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0x1000}, {&(0x7f0000004cc0)="1ecaad078afb2afed45b61e5650d3bae1b4066f8d1441c084e6b2f3e8ae03bec23f0e90d04e3003ef632fbfeba797db57e1576963ecea398674966e9a9c240aa3eff4b5b1bc0ecd8239d6e3a460b504bac0044b05af75e42337ddecd6636bcf8123e5fe6c7042d829d1b6eb50474b7dc9bba975854853268531388c6a10ebfb8524ba1e3b5cd0f4c4f58b9b731cfea60d3e6417ca595f0678ca9cae018afe79ba6ae1dc414550dd16f6f87be3e0d82f85f8492fffc2a66ff37554b42977b16f41f38bf24debe27fb556a6879c40aaad2239013b88c", 0xd5}, {&(0x7f0000004dc0)="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", 0xfa}, {&(0x7f0000004ec0)="3ef7d55f0a2afda2155a2e4057f995e35de76b521d57d8ff5a3c446966c793d26d1ccfe583d755947a63e68f990454791812aabf2b73a92ce36c", 0x3a}, {&(0x7f0000004f00)}], 0x5, &(0x7f0000005300)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r35, r0, r0, r0, r0]}], 0x50, 0x4000001}, {&(0x7f0000005380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005500)=[{&(0x7f0000005400)="cba107fdcb6c88b67c414960f062954d94e33f114beb04848c50997fe248e120c3a54fd15d25fa70e156fe9476", 0x2d}, {&(0x7f0000005440)}, {&(0x7f0000005480)="492416bbdacb419d882350f6628afe403bc0bacc5139c7e234ed3b2f26cef093b11ee09c1bba628285e787a3c94b1b48a4db5e7b5b092c80ff9fdf93b00fae5997329968e8ffcd1dd177e43e8ae3f2daef0b", 0x52}], 0x3, &(0x7f0000005780)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x20, 0x80}, {&(0x7f00000057c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005840)="a9f780beecc45f82d474e45dec8db3d715f0cb1f3b4dad8ea6d44ef367d12c0d35bf01fe23a9dbfc67bad83bda2c31b2c8e21e4310a49acd95d706b2baac4bc0551e5434c3e9382c28c0c8bdbb51a2e243eae954d1a5cce79b48a7f2eeb92aaa60557fcb3c92a5f2314b26ddcf60fbca175454ee429a3c3a", 0x78}], 0x1, &(0x7f0000005b00)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="c74ae4ee5149dd2d000000000000000000000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x60, 0x4040001}], 0x8, 0x4) 2018/04/30 15:15:13 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10001071fc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0x1000}) dup2(r0, r1) 2018/04/30 15:15:13 executing program 7: mount(&(0x7f0000212ff8)='::.ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x10800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/04/30 15:15:13 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1000, 0x8000, 0x3, 0x4, 0x83}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xffffffffffffff01}, &(0x7f0000000140)=0x8) r3 = socket$inet(0x2, 0x806, 0x687) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x930000) 2018/04/30 15:15:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101002) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000140)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x0) [ 851.438780] QAT: Invalid ioctl [ 851.440983] IPVS: ftp: loaded support on port[0] = 21 [ 851.447061] QAT: Invalid ioctl [ 851.450738] QAT: Invalid ioctl 2018/04/30 15:15:13 executing program 5: socketpair$inet6(0xa, 0x3, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/6, &(0x7f0000000100)=0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x7, 0x0, 0x9129, 0x1}, {0x7, 0x400, 0x4, 0x4}]}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011001903000000000000000007000000", @ANYRES32=r3, @ANYBLOB="f7f4e30000000053"], 0x20}, 0x1}, 0x0) 2018/04/30 15:15:13 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0x100000001, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r0, 0xbe7}, &(0x7f0000000140)=0x8) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/30 15:15:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r4, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) capget(&(0x7f0000000380)={0x19980330, r1}, &(0x7f00000003c0)) r5 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000440)={0x0, 0x0}) r7 = geteuid() r8 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = geteuid() r13 = getegid() sendmsg$netlink(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)={0xd0, 0x39, 0x500, 0x70bd2d, 0x25dfdbfe, "", [@generic="b130540b74af73164b7db1ea529fe56638b2e0aa2d6711e3d8c1e75836ce32723f002ab1a0c41f01f5d5850b18a2647da0e26046cfa741640a69145e335b23640f3d9483f2b607bfc2152a0f7c2a7143b96b79f362a006fb326fc518a978594298b3f2edf9f7160f74ebb9a7e9371b306d909815c1e6bc5ac5aba825809dd120f41b6f855df6fd2f1d2b3cb410ae928f81065e8db221014f42be8eb14a640355bbdc45a70db46c468ed57bef676870e2b752c3349be7aa68770df879dad3cb4b"]}, 0xd0}, {&(0x7f0000000580)={0x1710, 0x3f, 0x200, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x14, 0x21, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x1cc, 0x90, [@typed={0x4, 0x3b}, @generic="a8d4f0dc957a3d48eeb152134d001d9bd093419828250a30b294dcf740dfe61edc641e0d1baece05182ba9c1bc93f9ad6c2d4c2bc5a010e065925ae14ea145468a8ba2ac7c60a0c72964c2fa0c9ae42a83a97b0734a24f6c1dc973d280c6e9dfb369733337e7d5a1f5d6b4d1b68d40eb10820f9bf789c82a739a53a8ed39bb7190b1a911f2ab4feee61323567b0da98672bbd9b0cdfdf5ed45cdad0b9381498edd0a24dba41310a456a271a542ba11c3fc8f9909063cbca9cd7c1613b2ec03f63052c7bb0af7e0585fe735339cc659e53d6fa879", @generic="25cda7f57ddd46bf1fe1fb8bf045b55553a87cd0464d2bc1be4921b31bc96fa79beee842fa729d296db0dedd19939eb9e0663f12d9003b215863b7e748b1a9188f1f8ca05a24ec2b8dd4122998fdf57f12173bbe50381fba7e1d3a9af70a350a961960eab17150abed2ffe7acaba486aa00b3ef5b430243701c23ea88664948e7b645bda83ab3deff09f331c9152b2533abfbdaeda0b32a6930c1a7a570cf8cf2dd8c3092711b6b7f28bd4a11190cc0ed44315ffd048d099024137f30d1b5cc0ad2142368866b9a22d7829c29872e2280569703ef1c4fefa3df17d111f0e14d8284ecffbb33df5acfebcf3a5a97e"]}, @nested={0xd0, 0x71, [@generic="b8160f2181b6a005d8fdb85628b735df43346cd896834ea3", @typed={0x8, 0x5d, @fd=r0}, @generic="0d7f2602297168cbfd8ef9aa9eea9603565824b2c4605e0898884690a19633ba3a0b5d69a6547750973af371f60365e0161a1bd86bd1c326ec3f4df86faf2cfe251175e37d61ca56f273387f8f9e75b33b173ccf2e016aa5bb03e5a6a96dc8cf09ca1c91bdf8e0d5b31b3d00a1dd7d2cb76e2883c9d8bf83e1cb45b75ce306ce9cb4eeb9f15183f72b289605dafde7588185c5ba0b642420d70066b1a1", @typed={0xc, 0x7a, @u64=0xffffffffffff0001}]}, @nested={0x110, 0x65, [@typed={0x8, 0x1e, @uid=r7}, @generic="4807e3b6cdff03a1b2407ee0bd80cc8f9c32461c69fee5ad86803cb315ca612702cdd0a48618fc543463d13da79a1ce539d58b719370e287cd0548738256f6dea1ee44a89aa80eb2c2e013ed6ef7650794366648b81319690a10b5bb90b1d054933e71f9f61af06ea724c38b92e6f9109304601cd00cd693f862978bb2bfb2dc85024dc257a9cf6c5fa1a53baaeb0a0e3ca8262b8d5df5358ad9f99bb24983d49683608ad408e1e2ca58b2165b97bdfbcc", @typed={0x8, 0x9, @fd=r5}, @generic="6ffa428decec0d74706fbe912232cb107117474332f71666f893239aa2baae1c42b8b25b532872aa90d96236694805fc378845ec67e8", @typed={0x14, 0x49, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x340, 0x82, [@generic="21bbbe41d6118e91082ab269f8706c9122dd1f69411a607efeb6f6561a3ef54cbe6e435e8d7dc5c94f84baee06ffb6d05db5581bfe91db04afd44bcb008564006715ecb5c66df76aa4c2efb88c12aa619d0e85862ccadabdab61ea4d95cd74a7c0f2d549df76d2f4d346965e59a3cec752d1a6165303514c465a92dc07e35db6bc8d108946535f6429f56e89120e07a77903b8da93bd2ee4b619e74f3a58a44ad2c965381a93440e143f4c70ac2a67f3d2b06dc3ea7d121324e7eaffe6727e9811fa7237e9636d1f", @generic="6a6e3ec76131caa1c26a8524525f80022517d19d4e267f48641ce511c27c78e4e56b8a668c7e746ae9e27a6340b415eab259d1bf6524383ddf8d96caabb76b714043e13714f0b8c0983fbe6a0f16cde4bdcd1c904392888fc017b580fe754c29846d3ecdd8302fdcff83778fa90692a705d22bd5aa0054f01a6b445fb8476e8bf8a9ae2cc8b1af1dd06b946cfa0b57036e99499376f13940cca395c9c06a32e12601aa98d5cfc2c0a5ed668ece4808a9689c003eebad8ca63288e67434d41360da508a3a53955e7c5432e1fc6e16ebd6", @generic="056caf0e3a1f224bd1484dc12a9d0bca09759f6508d63211ae347dbb6310fc3f10600465b5cddfbb8ae8a61c49828a9932307596fdc0f9400c3c8cb3a475a5192ad1706d72c8edf7e31988e95afcc1c91a2022bd03a8eff0eef3a547d096fbc72223884a5b821bde833052472b990906a26ce0ec72734e87d85897a378e5b1b2", @typed={0x14, 0x62, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x10, 0x64, @str='bdevproc\x00'}, @typed={0x8, 0x36, @ipv4=@multicast1=0xe0000001}, @generic="ef13b9405684c92f83fe80167a47dc7096", @generic="92764e846ff1f4e1fa257424bdc0fbde05dbb55310a382e70314c7776089fb65f6f7564412214d23b32fde5202f6b06752d09ba006a8a5c363", @typed={0xc, 0x84, @u64=0x7fffffff}, @generic="3006a3639421e2a37a349466eafd087da9380fbf6a7f72ca6774afe74c0405817b131abdb3cb076331ab7c08d13108d04339f85166e74feebe8620431359a53632fa3db683adc0a4d5294805861cdc9933703894546614edea88f51d3c33ff0233f2b87dc063bbf4d3f60d46002ef1a7173c46110c879fb46752245bd7bba72c5a680de7247814d093d9e5ee562ea9652e4433fc1c53af66aa2eb253911492e3"]}, 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0x1710}, {&(0x7f0000001cc0)={0x43c, 0x1e, 0x704, 0x70bd27, 0x25dfdbfe, "", [@typed={0x18, 0x20, @binary="f6c7bf83a505000753daaf978910aa2a1728f5dc"}, @generic="1838bbf6a015a6496ea2e79a84bf689e2b2d606fa323875786f7a6875e2c7bcb30d1c97875a346a20cf2aa9f4e93d73c96ef1ff2697062229b13a4c78aaae26cea5310d0811380d6267c00a4caa31232fbdb4f582a5fe66de8a738fad3d9117689090c5996b0c6b1c53366f371f508cc801d1e6eee53a04e97b053db173c8541da4803300749c2174ee865cf804e13751c1c894d4221e625c4c8be6a9e7d715fbd503d25768efe2b4d350c6d6bf6f455a2046f6051fee1f114", @nested={0x190, 0x2e, [@typed={0x4, 0x9}, @typed={0x8, 0x59, @pid=r6}, @typed={0x8, 0x7f, @pid=r6}, @typed={0x8, 0x11, @uid=r8}, @generic="484635512affffa9753ebb2020721c02ebc4440bb4f4b73dcf0120cbccd88b29c87d6cba9afb3a244ef7754b94e4b104cefc05a43ff9d6a02ba33f811b4d5d5aef65307b8f2d1d3c988360c8388c187fa39dca8739e2fd5b80a72fa870a78eaf6cdc59776e90e7ffb52d195813c9ca5dee70ba3edc42014945eb4050e7865d249c45b676d57d1ccbac4dd893c60d98f9ae3587e5efd2a56e949499f15cc4d315421d8100de244fbedaeaf693a2541eb0c3e0b40e7f036efb0ddebf47f7f8487489f77d7058849df81539", @generic="21d7a291efc9f05d9d064dde7aafc39b06e7107e19e9f8b049439b3989738e58e717be7645ae79e7b3e9c19d4a670c41706873dc4596031d1c79eafb83eee7c1202add6064195d84d6cbc7cf0821d0efd65ca0bb5011de70a0f0f66401b733269dd16a7fa996f4b659923389516fd528aff0607ab6eacec453ef9d60ae48448122a0370a87ee4026b944453175f0358251c4d47644b370d0a785e5f6046797469cd5ee1f10ff"]}, 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0x19, 0x400, 0x70bd26, 0x25dfdbff, "", [@generic="8f10df19544e4d989d5def0aed32c3a4be85e7053e0f00a999c008557e4a569d4af5d1413c4547037f81f46e3ca228f5d2889e6a36c31f7ba8cea7ea54ea0f986c97bd0621e3edd087a9fe8bfbdf9e342982820ceca848f804882a709e68d3b5da4d4429a1261dfea7b4e081e34f951068291b6b685eb2afc57955f26d780f3e475b39c4ecb3b961b287912b9b4f193667c0ee0d60454859623a40ad532c783863737c272e3bd30b472ee0c0f5ec9bb00376d49937d054c712b999e7e81f75", @nested={0xbc, 0x51, [@typed={0x8, 0x42, @fd=r0}, @generic="cc087e6893d96f50d49e908a80e219c28208e37a33d372e1a6398799ca4c997cc30556ff8bc6d1c3587f678ae8adfdbee5f1d6dba6dd3bab0f6fbe1609f7fb31300e10decb3ab6373b06dcf310d627db3f589f5960848cf7c1ac71c5e26396a3e105fad6d4eabffc6b0e78cecc66c8b6de26925e585b0faaefa023c6eac7cf62457ecc3445d121d6bc85639860691010c5857ea3e9", @generic="c70eb1e89983bdf958694c", @typed={0x8, 0x11, @u32=0x200}, @typed={0x8, 0x1, @pid=r6}]}, @generic="431a67afd82011a6d900dc4df3b17ca06e7fe0b72683342d03b8f74083a741acbfa188d44a5ee6d295ed34cf7a2862a84e446404d44d1dbdd5633a0a374914c1aa539b7383068b11fa7649ce16ecafccbfce8d1be53cb7627e51a375504daf6e034f226ddf38dcdcd182ed7b60ca7298f3a738e0702ac127d10527e53f2725cd1881e5af030909f6541f3c1958e651d0dfb095f89df6068bb7a297c0562ae7b3a684b60ad5e29287ca182a75306cf09f355ec4236a6a35b17d319a399dadc155e5216e387563f93c39c023dad1bc9508238ab92cd65fe6bc2ffc5968be8e5a"]}, 0x26c}], 0x4, &(0x7f0000002380)=[@cred={0x20, 0x1, 0x2, r1, 0x0, r9}, @cred={0x20, 0x1, 0x2, r6, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x18, 0x1, 0x1, [r2]}], 0x78, 0x4040010}, 0x800) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000200)) getpgrp(r1) 2018/04/30 15:15:13 executing program 4: r0 = socket(0x800000000011, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"7172698167870b0000b40086b5bc7f0a", 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/30 15:15:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000043c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678ac", 0x11}], 0x1, &(0x7f0000000b80)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/30 15:15:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000000000000040000000000a30000fdff0000000000000000000000080000000000000000"]) 2018/04/30 15:15:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3800000, 0x2, 0x3, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x6, 0xffffffff, 0x6, 0x100000000, 0x1, 0xffff, 0xddaa, 0x20, 0x3, 0x0, 0x8, 0x2, 0x5, 0x5]}, &(0x7f00000001c0)=0x100) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000948fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/30 15:15:13 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x81) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x4, {0xa, 0x4e20, 0x40, @empty, 0x448}}}, 0x32) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, 0x26) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x0, 0x3}}, 0x2e) 2018/04/30 15:15:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000052000104ffffffffff7fffff0a0000000400010055fb56b5173c1304000000000000008d7c5705064baa487f4900a29e3dacf0ae8ed8476ac73a880d044f9bc793e2fba1b1073317f22ad2ef5e9c7fc56e27df9abb6e170000010041fd244c677d8dfa77daf7c36a030730dd9d3e3951bdf81a164c0dfb524ba80eb8"], 0x18}, 0x1}, 0x0) socketpair$inet(0x2, 0x3, 0x525, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) 2018/04/30 15:15:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/04/30 15:15:14 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x3fffd) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge_slave_0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r0, r1) 2018/04/30 15:15:14 executing program 6: r0 = socket(0x10000000000e, 0xff7ffffffffffffe, 0x102) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xef) 2018/04/30 15:15:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="0f21316766c74424007e0000006766c7442402c55200006766c744240600000000670f011c240f20c06635000000400f22c066b9800000c00f326635010000000f300f38cbe80fc71d36260f45060500baf80c66b81e39298266efbafc0cec0f009404c7baf80c66b8dd5d498866efbafc0cb0f0ee", 0x75}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000001c0)=""/4096) write$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/30 15:15:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000080)="7083cbfc2bca918e29db82e4a8edcc9b6a7e9e54332c99bb804c4b18", 0x1c, 0x6, 0x0, 0x0, r2}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffff75) io_setup(0x7fff, &(0x7f0000000240)=0x0) io_getevents(r4, 0x0, 0x1, &(0x7f0000000280)=[{}], &(0x7f0000000300)={0x77359400}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/30 15:15:14 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0)=""/108, &(0x7f0000000140)=0x6c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x7a, "11afde208d711f2375ac9c0e5194b47d75d7b6f8f5d35d5b936849b5d3d95602cbe04dc2db46aed610aacd4606f332c6a4262e92d8274bf8efdde21bb87d2647d9b6c3fdde58b845122741ab49097e9668c831650b336f62216417655ce0b23c893f4cfb59daae45386b59da93987ec201a7c19f2c5ad4c9d76f"}, &(0x7f0000000240)=0x9e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x1, 0x0, 0x0, 0x17}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/04/30 15:15:14 executing program 2: r0 = socket$inet6(0xa, 0x9, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt(r0, 0xd4d2, 0x0, &(0x7f0000000080)="8e8c24b673cdcf5aae42d891d3e14a8429760176bdacdb6079c5af", 0xfffffffffffffe08) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xa6) getsockname(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) getpeername$netlink(r3, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2}, 0x8) 2018/04/30 15:15:14 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') fcntl$getown(r0, 0x9) r1 = socket$inet6(0xa, 0x4000002000000802, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000000000001000000000000000000008000000000000000000000000000000"], &(0x7f00000000c0)=0x24) 2018/04/30 15:15:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x30000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/30 15:15:14 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0xc00) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x0, r1, 0x1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/30 15:15:14 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x2000) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0xa0000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x7fff, 0x0, 0x1, r1}) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) syz_open_pts(r0, 0x101000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="00000009e00000020100000004000000e000008b30000001ac1414aaac1414aa"], 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r2, r3) 2018/04/30 15:15:14 executing program 2: mlockall(0xfffffffffffffffd) chroot(&(0x7f0000000000)='.\x00') 2018/04/30 15:15:14 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x201, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x7, 0x5, 0x10001, 0x2, "811830c98dd9c68876b26b6b3e44faad72f8b5787da57bf8ec4301a90b081448e439de716fe24e583477d95b", 0x7}, 0x0, 0x0, 0x10001, r1, 0x81, 0x0, "d5f30112aad0b56d34f718eac830a4f1431212d3c370d765574d676896266356c42b9840a77d75f6d1b5455c5559f94393d7e92030206020fcaf2c377b1a07bf", &(0x7f00000000c0)='\x00', 0x1, [], [0x8, 0x6fa, 0x3, 0x1]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) close(r2) 2018/04/30 15:15:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000009100)=@add_del={0x2, &(0x7f00000090c0)='bridge_slave_1\x00', 0x7}) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000009140)={'veth1_to_bridge\x00', @ifru_flags=0x1002}) clock_gettime(0x0, &(0x7f00000060c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005e40)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/159, 0x9f}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f0000000640)=""/94, 0x5e}], 0x8, &(0x7f0000000740)=""/95, 0x5f, 0x6}, 0xffffffffffffff81}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/92, 0x5c}, {&(0x7f00000008c0)=""/90, 0x5a}, {&(0x7f0000000940)=""/79, 0x4f}], 0x3, &(0x7f0000000a00)=""/112, 0x70, 0x800}, 0xfffffffff3f28875}, {{&(0x7f0000000a80)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b00)=""/98, 0x62}, {&(0x7f0000000b80)=""/198, 0xc6}, {&(0x7f0000000c80)=""/101, 0x65}, {&(0x7f0000000d00)=""/157, 0x9d}, {&(0x7f0000000dc0)=""/134, 0x86}, {&(0x7f0000000e80)=""/144, 0x90}, {&(0x7f0000000f40)=""/66, 0x42}, {&(0x7f0000000fc0)=""/129, 0x81}, {&(0x7f0000001080)=""/128, 0x80}, {&(0x7f0000001100)=""/50, 0x32}], 0xa, &(0x7f0000001200)=""/207, 0xcf, 0x3ff}, 0x8001}, {{&(0x7f0000001300)=@rc, 0x80, &(0x7f0000002600)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/28, 0x1c}, {&(0x7f00000023c0)=""/196, 0xc4}, {&(0x7f00000024c0)=""/208, 0xd0}, {&(0x7f00000025c0)=""/48, 0x30}], 0x5, &(0x7f0000002680)=""/235, 0xeb, 0x9}, 0x1ff}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000002780)=""/56, 0x38}, {&(0x7f00000027c0)=""/139, 0x8b}, {&(0x7f0000002880)=""/83, 0x53}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/21, 0x15}], 0x5, &(0x7f00000039c0)=""/210, 0xd2, 0x6}, 0x1a7}, {{&(0x7f0000003ac0)=@nfc, 0x80, &(0x7f0000004240)=[{&(0x7f0000003b40)=""/74, 0x4a}, {&(0x7f0000003bc0)=""/142, 0x8e}, {&(0x7f0000003c80)=""/132, 0x84}, {&(0x7f0000003d40)=""/209, 0xd1}, {&(0x7f0000003e40)=""/181, 0xb5}, {&(0x7f0000003f00)=""/106, 0x6a}, {&(0x7f0000003f80)=""/176, 0xb0}, {&(0x7f0000004040)=""/195, 0xc3}, {&(0x7f0000004140)=""/92, 0x5c}, {&(0x7f00000041c0)=""/92, 0x5c}], 0xa, &(0x7f0000004300)=""/89, 0x59, 0x7fffffff}, 0x400}, {{&(0x7f0000004380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004400)=""/100, 0x64}, {&(0x7f0000004480)=""/24, 0x18}], 0x2, &(0x7f0000004500)=""/1, 0x1, 0x7fff}, 0xa0a}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000004540)=""/25, 0x19}, {&(0x7f0000004580)=""/154, 0x9a}, {&(0x7f0000004640)=""/151, 0x97}, {&(0x7f0000004700)=""/144, 0x90}, {&(0x7f00000047c0)=""/131, 0x83}], 0x5, &(0x7f0000004900), 0x0, 0x3cb}, 0x5}, {{&(0x7f0000004940)=@l2, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000049c0)=""/94, 0x5e}, {&(0x7f0000004a40)=""/77, 0x4d}], 0x2, &(0x7f0000004b00)=""/26, 0x1a, 0x1f}, 0x7f}, {{&(0x7f0000004b40)=@can, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000004bc0)=""/155, 0x9b}, {&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/22, 0x16}, {&(0x7f0000005cc0)=""/246, 0xf6}], 0x4, &(0x7f0000005e00)=""/43, 0x2b, 0x8}, 0x64b}], 0xa, 0x1, &(0x7f0000006100)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000006140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffffffff7fffffff, 0x1, 0x9699, 0x5, 0x20, 0x9, 0x8000, 0x200, 0x0, 0xd23, 0x3ff, 0x101, 0x0, 0xa4, 0x8]}, &(0x7f0000006240)=0x100) recvmmsg(r1, &(0x7f0000008f40)=[{{&(0x7f00000062c0)=@rc, 0x80, &(0x7f0000004900)=[{&(0x7f0000006340)=""/121, 0x79}, {&(0x7f00000063c0)=""/93, 0x5d}, {&(0x7f0000006440)=""/253, 0xfd}], 0x3, 0x0, 0x0, 0x4}, 0x1284}, {{0x0, 0x0, &(0x7f0000006740)=[{&(0x7f0000006540)=""/196, 0xc4}, {&(0x7f0000006640)=""/202, 0xca}], 0x2, &(0x7f0000006780)=""/76, 0x4c, 0x8151}, 0x6}, {{&(0x7f0000006800)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000007880)=[{&(0x7f0000006880)=""/4096, 0x1000}], 0x1, &(0x7f00000078c0)=""/68, 0x44, 0x8}, 0xffff}, {{0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f0000007940)=""/126, 0x7e}], 0x1, &(0x7f0000007a00)=""/149, 0x95, 0x2}, 0x1}, {{&(0x7f0000007ac0)=@alg, 0x80, &(0x7f0000008e40)=[{&(0x7f0000007b40)=""/165, 0xa5}, {&(0x7f0000007c00)=""/4096, 0x1000}, {&(0x7f0000008c00)=""/39, 0x27}, {&(0x7f0000008c40)=""/250, 0xfa}, {&(0x7f0000008d40)=""/217, 0xd9}], 0x5, &(0x7f0000008ec0)=""/106, 0x6a, 0x80}, 0x1e4a0c6f}], 0x5, 0x20, &(0x7f0000009080)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000006280)={r5, 0x49b1}, 0x8) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e657bc44bdcaf0fe"}, 0x10}, 0x1}, 0x0) 2018/04/30 15:15:14 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) 2018/04/30 15:15:15 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb", 0x41}], 0x1, &(0x7f0000012000)}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x5, 0x24001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r0, &(0x7f0000000100), &(0x7f00000003c0)=""/231}, 0x18) 2018/04/30 15:15:15 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x9, 0x80, 0xca4, 0x6, 0xc0}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x2, 0x0, 0x1e8, 0x6}, 0x14) openat$cgroup_ro(r0, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) 2018/04/30 15:15:15 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="251fa337831a999d", 0x8, r1) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x8001) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000280)={0x400, 0x5}) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) clock_gettime(0x3, &(0x7f0000000040)) keyctl$update(0x2, r5, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r5, r2}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000400)={0x0, 0xe6, 0x1, [0x4]}, &(0x7f0000000440)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000580)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="745bccd24a7d3dd983f35d1176a4585b199fac05867021ae3dfc8b2950fd2173a9e048d72beb31e43e9fcc771ee187be0cd67addf4f0f80a6217a636e972a3788a", 0x41, r0) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000700)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, r9, 0x162dc3ad5c81549c, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x40050) mq_notify(r6, &(0x7f0000000200)={0x0, 0x3, 0x4, @tid=r8}) 2018/04/30 15:15:15 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xe, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0xc0801) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x7f}, 0x1) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(0xffffffffffffffff, &(0x7f0000000ac0), 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000080)) 2018/04/30 15:15:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x20, 0x800, 0x5, 0x9, 0x2, 0x3f, 0x7b, 0x104, 0x40, 0x33b, 0x17, 0x8, 0x38, 0x1, 0x0, 0x7fffffff, 0xb2}, [{0x7, 0x6, 0x7, 0x3ff, 0x5, 0xec7b, 0x0, 0x3ff}], "4e35c058f34612f8368026caf4d086f9ec49c49c07dcc8b5d6384466ff3361660019ac183159da0743f1424687d38c46994d7cbad9e7cdc441d290c3b40ff08fd0618591b3302a1b5b7269ffedd5cadd"}, 0xc8) 2018/04/30 15:15:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x101, 0x8, 0x9, 0x8001, 0x6, 0x3, 0x7, 0x0, 0x20, 0x7fff, 0x7f, 0xe4, 0x9, 0x4, 0x8001]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="edabccf6a78ea8c98791f8"], &(0x7f0000000080)=0xfffffffffffffd35) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x9, 0x401, 0x5}, 0x10) 2018/04/30 15:15:15 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000180)=""/105, 0x69) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mremap(&(0x7f0000440000/0x1000)=nil, 0xbc0000, 0x1000, 0x0, &(0x7f000021b000/0x1000)=nil) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1024) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x101}, {0x100000001, 0x3}, 0x2, 0x1, 0x400}) 2018/04/30 15:15:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x301) clock_getres(0x0, &(0x7f0000000000)) flistxattr(r1, &(0x7f0000000600)=""/126, 0xfffffffffffffd20) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x1fff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000580)=0x53, &(0x7f00000005c0)=0x4) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000080)) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000000040)=""/57, &(0x7f0000000240)=0x39) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000480)) 2018/04/30 15:15:15 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[], 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)=""/144, &(0x7f00000003c0)=0x90) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) 2018/04/30 15:15:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/30 15:15:15 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"6906623000faff02ffffffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000000140)="95afbb4d0db86cc0346fa949ed63029fc0bfce65b4e59a3988d2f56ff4736366b36190f0006356266209a4", 0x1) fallocate(r2, 0x0, 0x0, 0x10004) r3 = gettid() migrate_pages(r3, 0xfffffffffffffffe, &(0x7f0000000000)=0x8001, &(0x7f0000000100)=0x9) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) 2018/04/30 15:15:15 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0), 0xff63) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xf8, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x70, 0x0, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x0, 0x28}, @fda={0x66646185, 0x5, 0x4, 0xc}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0x11}], &(0x7f0000000100)}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f00000001c0)=[@flat={0x77682a85, 0x10a, r1, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x0, 0x2e}], &(0x7f0000000200)=[0x38]}, 0x1ff}}, @register_looper={0x630b}, @exit_looper={0x630d}, @enter_looper={0x630c}, @release={0x40046306}, @decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)}}, @acquire={0x40046305, 0x4}], 0xf9, 0x0, &(0x7f00000003c0)="5b649c1e8eb705d3c82ecd4a85d1c3bba857b4a2320745142e264e2bce7320f28d9a6eb2769b0b512a3fb52219967d2b8d672dc1b94610a5d270d05d3937c5c46930f402f5a83d43a46e067161cf20dd28ff9408dc2d4733cb823a20d57dc6ccf1eee17a52f449727100c65625c90bbc81b6aba2c2371d987f4ed67b5c0ff86a0d77aa7622eb1099e395ace38eca5b10bf257d385a5980c250a3828573935fb69f2f8356960d01ff90a40980bcaab60668e76d4ac589468f3fadd9a6efd1f09f39aa26d94e70780bbd85e565251247f731ee9080d6aa8ce492a70ff48eecc3cfb1dcf6cdba0e607b21e0d8364f9e30878b1030ed9e374955b0"}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) 2018/04/30 15:15:15 executing program 7: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, r0, 0x0) unshare(0x100404) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x8b, 0x0, 0x0, 0x0, 0x7fff, 0x400, 0xc0000000, 0x0, 0x0}, &(0x7f0000000600)=0x20) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000700)={r4, 0x2, 0x9, 0xffffffffffff9294}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0xfdfe) getrusage(0x1, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000580)={'irlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) execveat(r3, &(0x7f0000000740)='./file1\x00', &(0x7f0000000800)=[&(0x7f0000000780)='\x00', &(0x7f00000007c0)="f200"], &(0x7f0000000980)=[&(0x7f0000000840)='cgroup)system\x00', &(0x7f0000000880)='irlan0\x00', &(0x7f00000008c0)='irlan0\x00', &(0x7f0000000900)=',trustedvboxnet1md5sum\'\x00', &(0x7f0000000940)='irlan0\x00'], 0x100) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r6, 0x800000c0045002, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000640)={0xfb6d, 0x7, 0xffffffff, 'queue1\x00', 0x4}) read(r6, &(0x7f0000000440)=""/143, 0x8f) msgget(0x2, 0x44) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000040)=0x68) 2018/04/30 15:15:15 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"24232b3b735c05fb1c000300950000e5", r2}) dup2(r0, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xffffffffffffff10, 0x4) 2018/04/30 15:15:15 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000001900)}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/04/30 15:15:15 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x1) readv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) listen(r0, 0x2400000) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/41, 0x29}], 0x1, 0x0) 2018/04/30 15:15:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4), 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x6}, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="7f04e80100000000fe800000000000009800000000000000aaff02000000000000000000000000008f3de3788f9876de1d3a9bd0b027ab4f15a44e51cafe82f751cc0e4e174614ae4bd394929aae5c1533e3cdfde237f62f597f3551e3a7c9fdb42142403e45ba46900abca5d8b04b7c9044c856016552c49be7dbea1518519ec7c7a7798200"], 0x28) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10440, 0x0) syz_open_pts(r1, 0x2000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000300)={0x40, 0x8001, 0xffffffff}) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) times(&(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xa1) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, 0x8) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'eth0\x00'}) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x6, 0x0, 0x9, 0x80000001}, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000002c0)=0x3f41, 0x4) 2018/04/30 15:15:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0xe00) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) accept4$netrom(r1, 0x0, &(0x7f0000000080)=0xffffffffffffff12, 0x80000) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000095dff0), 0x2b1, &(0x7f0000765faf)}, 0x0) 2018/04/30 15:15:16 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="2c77f2") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) write(r1, &(0x7f0000000000), 0x0) 2018/04/30 15:15:16 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x110) 2018/04/30 15:15:16 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xafb8, 0x301100) dup2(r0, r1) 2018/04/30 15:15:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/dsp\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1fdc) 2018/04/30 15:15:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-avx2)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x210000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1b0e41dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x41) 2018/04/30 15:15:17 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3f, 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000600)={0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x20001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000580)={0x100000, 0x8000}) signalfd(0xffffffffffffffff, &(0x7f00000005c0)={0xfffffffffffffff8}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)={0x5, 0x0, [{0x100000, 0x1d, &(0x7f00000001c0)=""/29}, {0x1, 0xc3, &(0x7f00000002c0)=""/195}, {0xd000, 0x84, &(0x7f00000003c0)=""/132}, {0xf002, 0x6c, &(0x7f0000000200)=""/108}, {0xd000, 0x1c, &(0x7f0000000480)=""/28}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x60}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) 2018/04/30 15:15:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x48c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb5421130514cd27002e012a6d86566e3732408f", 0x20) 2018/04/30 15:15:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x101) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x7, 0x7, "0582ade54cc8", 0x3ff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x101, 0x2, 0x4, 0xf5, 0x7, 0x1}) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000"], 0x8) fallocate(r0, 0x0, 0x0, 0x8) 2018/04/30 15:15:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd41, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045440, &(0x7f0000000000)) 2018/04/30 15:15:17 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x7, 0x1, 0x79, "f7e076e7233d"}}) 2018/04/30 15:15:17 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r2) 2018/04/30 15:15:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300), 0x84800) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x7, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)) fcntl$getown(r0, 0x9) r2 = gettid() r3 = getpgid(r2) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x80000001, 0x4, 0x7, 0x401, 0x0, 0x0, 0x800, 0x4, 0x8, 0xfc, 0xdf9, 0x7ff, 0x5621c99b, 0x40, 0x15d, 0xffff, 0x421f, 0x3ff, 0x88, 0x5, 0x0, 0x2, 0x7f, 0x8, 0x7f, 0x20, 0x800, 0x0, 0xdf5, 0x7, 0xc17a, 0x1, 0xffffffff, 0x8e93, 0xfffffffffffff263, 0xb1f, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000180), 0x3}, 0x2000, 0x5, 0x7ff, 0x0, 0x2, 0x5, 0x8}, r3, 0x8, r0, 0x2) r4 = memfd_create(&(0x7f00000000c0)="6264d83e051c8683cf6a6954da51657673790000e56d7070", 0x900000000006) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x0, 0x6, 0x9, 0x5, 0x0, 0x7fffffff, 0x80, 0x2, 0x7a, 0x800, 0x7, 0x400, 0x5, 0x0, 0x7, 0x7, 0x9, 0x80, 0x3, 0x88c2, 0x2, 0x5, 0x5, 0x3, 0x7, 0x9, 0xac, 0x8, 0xe85, 0x8000, 0x3, 0x400, 0x100000001, 0x43, 0x5c7d, 0x2b, 0x0, 0xd2, 0x2, @perf_bp={&(0x7f0000000040), 0xd}, 0x2000, 0x4, 0x7ff, 0x7, 0x9, 0x6, 0xae5}, r5, 0x6, r4, 0x8) ptrace$getsig(0x4202, r5, 0x3, &(0x7f0000000240)) lseek(r4, 0x0, 0x0) 2018/04/30 15:15:17 executing program 7: unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000", 0x5d}], 0x1, 0xc, &(0x7f0000000080), 0xffffffffffffecc) 2018/04/30 15:15:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000740)) ioctl$KVM_RUN(r3, 0xae80, 0x0) clock_adjtime(0x7, &(0x7f0000000180)={0x4, 0x7ff, 0x8, 0x8001, 0xe34, 0x6, 0x1ff, 0x3, 0x800, 0xfffffffffffffff7, 0x10000, 0x2, 0x20, 0x401, 0x2, 0x2, 0x6, 0x3, 0xbc, 0x5, 0x40, 0x4, 0x4, 0x0, 0x4, 0x4}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/30 15:15:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x6}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 15:15:17 executing program 2: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r0, 0x0) ioprio_set$pid(0x1, r0, 0x0) 2018/04/30 15:15:17 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)={0xfffffffffffffffe}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x301000) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) epoll_create1(0x80000) getdents(r2, &(0x7f0000000080)=""/142, 0x8e) 2018/04/30 15:15:17 executing program 5: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x10) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/30 15:15:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'veth0_to_team\x00', @ifru_map={0x5, 0x7, 0x3f, 0xa73e, 0x4, 0x7901}}) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x1f, 0x8000f, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7fff, 0x4, 0x6, 0x101, 0x10}, 0x98) read(0xffffffffffffffff, &(0x7f0000000540)=""/153, 0x99) 2018/04/30 15:15:17 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) readahead(r1, 0xffffffffffffffff, 0xffffffff80000001) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x1ff, 0x20}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x403}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x40) 2018/04/30 15:15:17 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x200, 0x101000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)="4db25a77cd02950943199c4bf1c41c61d419febf0cc0da7726b32759440992c4cb486194ac13713748fe415c890a85dfd4787ebd80bc780dfa631ad736e745c5a27c826003ee5adad1d9ec4ee551a334641369455266a61457157c79152be5b178ffbe11fe62d349d8f413c9137672693c81dd7e65") r2 = syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') pread64(r2, &(0x7f0000000140)=""/198, 0xc6, 0x16) 2018/04/30 15:15:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) 2018/04/30 15:15:17 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "4264076daa146ee4603505de6721453c23c874af3ec990ae4c"}, 0x1d) dup2(r0, r1) 2018/04/30 15:15:17 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x13f) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r8 = dup3(r7, r6, 0x0) accept$packet(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mbind(&(0x7f000075b000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000200)=0x4, 0x800, 0x7) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/04/30 15:15:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001340)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000013c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/04/30 15:15:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f001e3ba8da3ef2b74c51c508b56578706972dd", 0x2, 0x0) mprotect(&(0x7f0000294000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', 0x1, r1, r2, 0x100, 0x3ff, 0x4) unshare(0x60000000) getrandom(&(0x7f0000000040)=""/73, 0x49, 0x1) syz_fuseblk_mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 15:15:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x905, 0x100000001, 0x263619ea, 0x2, 0x0, 0x3, 0x3f, 0x401, 0x1ef, 0x38, 0x3c7, 0x100000001, 0xffffffff, 0x20, 0x2, 0x3, 0x6, 0xff}, [{0x0, 0x9b2, 0x2, 0xb, 0x81, 0x200, 0x9, 0x4}, {0x70000006, 0x3ff, 0x8001, 0xffffffffffff7fff, 0x200, 0x1, 0x100000000, 0x9}], "0d784dcd0ffac1ec1725df2bfd051864e0e5d57b9767865c085ded91ec5e9d0a34f52c0b1de08230d4fc02b456eaf78303def6df66d6547b9f225ff6683fc35bb8de6811f71ab23d37926ea728aff57268a0ba0e1d7edaca6303f1328490216f1d3d42bbca3b50eb28846be5b8fbceac0410", [[], [], [], [], [], [], [], []]}, 0x8ea) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/30 15:15:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x2, 0x25dfdbfc}, 0xffffffffffffffbc}, 0x1}, 0x0) 2018/04/30 15:15:17 executing program 5: timer_create(0x0, &(0x7f0000000140)={0x0, 0x14, 0x5}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x9}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0), &(0x7f0000040000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000100)={0x0, 0x39, 0x7, @tid=r1}) 2018/04/30 15:15:17 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x20, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 855.394650] IPVS: ftp: loaded support on port[0] = 21 [ 855.510893] device lo entered promiscuous mode [ 855.584346] device lo left promiscuous mode [ 855.593340] device lo entered promiscuous mode [ 855.609583] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 15:15:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x8080a, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x20}, @in6={0xa, 0x4e22, 0x6974, @mcast2={0xff, 0x2, [], 0x1}, 0xc00f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x58) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) kcmp(r2, r3, 0x7, r1, r1) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000140)={'lo\x00', @ifru_settings={0x2, 0x2, @fr_pvc_info=&(0x7f0000000100)={0x81, 'ifb0\x00'}}}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0xfffffffffffffc2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) 2018/04/30 15:15:18 executing program 2: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xe) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'team0\x00', 0x1}, 0x18) fchdir(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) 2018/04/30 15:15:18 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'veth1_to_team\x00', 0x4011}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x14) 2018/04/30 15:15:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0xf5, 0x0, [0x2f4, 0x0, 0x9, 0x227]}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/152) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0x18568ed2, 0x8, &(0x7f0000000040)=0xebe}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/04/30 15:15:18 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="f00000009e3a370a18d5838f4638ffb07a74bddaf85556607aa7499f169165b4e142ea38fc091e0264f07ffc986826a4c9d2ab50c430a80feb6e03c0f5b64a151030ad0db644f80ffc05780452c0444356e999b072e5224f100a74cdb490b858d42457818db7df2bc7c1e0a127cbf0e79839b19eb656c7a2d02cb8257ad7b59deb424ed2b8f141261e8944e712a6655af80db8e12dc77907a229dc0831b3295a0e698f9651d1799795e91ce4200ca4f68e84a69ec1b42b75c72d905020d78e8950c69983acbe1ced1f9d8573fe787c68c964c78082863a93e3b720d83aff033fe025ed0a01997262b14c8b49117e88e5be8a2721"], &(0x7f0000000240)=0xf8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x2) mkdirat$cgroup(r2, &(0x7f0000000000)='syz0\x00', 0x1ff) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x3, 0x7}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) close(r3) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000400)="d77f47b9337d2f94b32200efca0caeece1960094beedbe8aa1048cd98f04abee1c75a9a47dd37ebbebe954ace6dc2c34b152f078fa5c213ef6ded59beb12ca0d125350aa86c798c54e4c1523d8ae9a6533f03caab489eba57018265febd61cf8fb0579bbe272b2597bf8bb243b2858cd", 0x70) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r3}, 0x10) 2018/04/30 15:15:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(0x0, &(0x7f0000000340)='net/sctp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x13, 0xfffffffffffffe01) 2018/04/30 15:15:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r1) sendto$unix(r2, &(0x7f0000000080)="d8094814fffe43c2809fa3d6a6437f8ec7ce9702e535ed55eba6f9dad9d38ba0ce0d0b7a05b530a033b4046754ad9eb653dc2f950a2d16f8b5d287cf3a01b29098a72072e65df12d5c57fccf21e9cd894da885402451337c175c03a68c1b7dee51360a2dad38221f", 0x68, 0x8000, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x80800) 2018/04/30 15:15:18 executing program 2: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x4) r0 = open(&(0x7f0000000240)='./control\x00', 0x2, 0x115) mkdirat(r0, &(0x7f0000000140)='./control\x00', 0x2000000000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/123, &(0x7f0000000200)=0x7b) statx(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0, &(0x7f0000000040)) 2018/04/30 15:15:18 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x80000000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x0) 2018/04/30 15:15:18 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x1, 0x7, 0x3, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x600000, 0x7, 0x8000, 0x8000}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x800, 0x30, 0x5, 0x1e}, &(0x7f00000001c0)=0x18) bind$bt_rfcomm(r0, &(0x7f0000000200)={0x1f, {0x0, 0x4a099a81, 0x8df, 0x6, 0x6, 0x400}, 0xfffffffffffffffd}, 0xa) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101000, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r0, r3}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000300)={0x2, 0x4e20}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x101, 0x1, 0x800, 0x100, 0x4c1d, 0x2000040, r4}) ioctl$TCFLSH(r3, 0x540b, 0x90) sendto$inet(r0, &(0x7f0000000400)="b1cf4d0e6ae94e3d08639f5fe434645febc332dc3b0f462ba420d3de292a435dcf0ed111d8808a6cfcc73157f246e69872698be88fe7f03ee6e976130ace2ee697d12f38312721310c2860b0cb7d747b8317188609cefa30d10e19644e5f9ea6782e98561defeb44385e1c07be2225b0ace6eee9442ed7632084cb5692dbb752ab51b2e2ea6d48c0e924556a0579bd27f1fd26369fb99f52b2f0f60386b20a655c9cfc480f13143561b0c2c25e12e01ae65cc80279948f9384c75b76e788b0c0e08b6c99db", 0xc5, 0x4000000, &(0x7f0000000500)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={r3, 0x3, 0x1, 0x1, &(0x7f0000000540)=[0x0, 0x0], 0x2}, 0x20) epoll_create1(0x80000) r6 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000005c0)=0xb7, 0x4) fcntl$getflags(r0, 0x40b) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000640)={0x0, 0x1f, 0x100000000, &(0x7f0000000600)=0x9}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000680)={r2, 0xbd, "b64998b0cce79d4e4fee4b605454dc3e410ae0ac622212cee09fd2f07d61430a8969b67f7eabc850bf42ce883b7a30d8bb2afd4d4e207febd286d72bead228ed18c90c124fc4607b561ee3ef853dad3409555c9b5f5cd9fc9a3624b6c9f141b2e49235890ff38a78e67444f311b08ded8ea6afa43a6414fa93c49ca3ace141549f6a2e8e305ccbee588b1728481a748012ae25c33f04ccaddd739a7ec5045aebc2f32dc05d69fba898acd22c66cb05bb848fc847b007dd06a3d4578cc9"}, &(0x7f0000000780)=0xc5) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000007c0)={[], 0x6, 0x20, 0x10000, 0x0, 0x9, 0x1000, 0x0, [], 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000980)={0xfffffffffffffffa}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000a40)={r2, 0x48, &(0x7f00000009c0)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000a80)=0x10) utimes(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={{0x0, 0x7530}}) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) listen(r6, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000010c0)={0x7, &(0x7f0000000bc0)=""/86, &(0x7f0000001000)=[{0x80000001, 0x1c, 0x81, &(0x7f0000000c40)=""/28}, {0x3, 0xa4, 0x10000, &(0x7f0000000c80)=""/164}, {0x7, 0xbb, 0x2, &(0x7f0000000d40)=""/187}, {0xffff, 0x5f, 0x12c, &(0x7f0000000e00)=""/95}, {0xe5f, 0xe, 0x3, &(0x7f0000000e80)=""/14}, {0xdd6d, 0xc5, 0x1, &(0x7f0000000ec0)=""/197}, {0x9, 0x21, 0x3c69, &(0x7f0000000fc0)=""/33}]}) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000001100)) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001140)) writev(r0, &(0x7f0000002540)=[{&(0x7f0000001180)="4a8d0833b3ea95ffeb019a7d1c9e37229bbb396a4aaea6c7981ff1e4ca0fd2ffc45d13e8f1510deb538801cd431dd6f4ca9730841b33ab71dec3c0dd887fbd7ae0216453d3713cd6a2d4de8e551689899c56e657fb667eb3447d302ac7d434ffad1e8bbf7fc23babfe8ca22f", 0x6c}, {&(0x7f0000001200)}, {&(0x7f0000001240)="bcfb7fb2598777a50dd8ac2bd739f8", 0xf}, {&(0x7f0000001280)="5ea51e3c9044062f94eb2ad178994b065302f077cf6b420c9d0bab35506647fca6f66697a450839cb9991ecc03b3dc8f8542ed7ac06398c4e32b423c02f2c2b9d625a132", 0x44}, {&(0x7f0000001300)="ea315d54e6fa325128509dfe2b4ec8baa8f56dc101bc6c0c0e0b8571a22107f596ad4a8f38112acbd78e94c30a6f2bba75654ae574b77a904b25c81cdf4ca19f285551e796691ad75b9ad8be65fea1432017134ab4f29db1e6485efa3d37f88b196117e5f63fb6d1c52d85bb7ce49aeab9be80eeccd3ffa265bc1147386222d680c96a8cb0bee1b4152163128d89c17b238ac3287a4de322b13e3f", 0x9b}, {&(0x7f00000013c0)="16394fddc59ddca521fd888b99247838e4c26602902b3bf710aad45f3ce7", 0x1e}, {&(0x7f0000001400)="cae16c6c24a5b859777ffed97536702e041e4dd0d925889b6c112359f63727c62c11dd7dff08c6e1122c51ec3cd9cd727a1ce10fe82079648e", 0x39}, {&(0x7f0000001440)="8b834e6860f82845873a7e2e9999a9eaf4185b4447a0db55b0ced89610cafca1f45e59767f47a289f75f4cc6d327f98806a24e0a461204d2beb369d388628304d19bcf4633afc62115652d550eaa4f351921a57b70a7affcd1936a232ccec85e620a02c60cc988b3c05cdb2182b8ab4c9bf88ea6059896801fdfa8e75ddd840fdc7a436a6e50e5bb408c83aa7bce7875c7473749ee44c7db84ba7d9353e9af4dfea32a96c5771ec16725244044198506be6c78a990ccbc00e7fdb682a7b5f3fc4ce9ac0c6a8af1aeba8b92f97e15e69e9ef66c6ca06c76524b2fe48241d834fadffbda89439f40f5efa4b7b4deb2f59bc0b0dd8e222caa", 0xf7}, {&(0x7f0000001540)="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", 0x1000}], 0x9) 2018/04/30 15:15:18 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000004}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r2, r1) 2018/04/30 15:15:18 executing program 0: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x509200) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x3, 0x1}, &(0x7f00000002c0)=0x8) accept4$packet(r1, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x0, 0x8000, 0x2, 0x0, 0x10000, 0x800, 0x0, r3}, &(0x7f00000001c0)=0x20) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/04/30 15:15:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/131) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) write$fuse(r1, &(0x7f0000000240)={0x28, 0x1, 0x4, @fuse_notify_delete_out={0x6, 0x6, 0xe600}}, 0x28) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x9e6a, 0x0, 'client1\x00', 0xffffffff80000000, "5ca09ca6dfc1a565", "47a5ed7a71363d3da49a2835320049111a861a8a0afad6d41d2c9cd1169c2a23", 0x1ff}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) 2018/04/30 15:15:18 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x0, 0xa2f}) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000f05000), 0x4) 2018/04/30 15:15:18 executing program 6: personality(0x7000008) uname(&(0x7f0000000000)) 2018/04/30 15:15:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x8f) shutdown(r0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/04/30 15:15:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x80000003) sendto$inet6(r0, &(0x7f0000000280)="e0a87d57152cee495ee317847f2c731758b135ac9e299e42d8d77d2f4665a65b24cf12e119533cd1f9ce6f61675eda0a5d713fa47b7678968dd0bf67775f10fff72cbd16ddf20641c830c662187cce0ddaa9636f675fab56808b2f9772193f085cb6c0af5a43a57311dbb93e406a31b2ecebfe0f08e11320b6ba556cfded13b59b", 0x81, 0x20000000, &(0x7f0000000340)={0xa, 0x4e24, 0x24, @empty, 0x7}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000000c0)=0xfffffffffffffe1d) write(r1, &(0x7f0000000100)="77e92394606a99f0943e6a63535f8f5a0bd93e01477a1e4c77623ba671a63fd097653b367e5ff935c7ca9b95f4e0bddc8ca8b8f8116671232e22d23eb8e3a5aba0d73be21f52d26d71c226b8e8f2b3833b7cb8ffaff41fcd285e5d591a5b1e19c40df2d5c33be8dd5cdc9a1aa4d339a61f980e7b34ecd61832c86a83650cc9066075123ea54608acceb7ddb00d58fdeecff31b445fcc53c79c7b4d70214629bd620cd48238a452e8fa08d1463d511eadf034c465eeb6b13c1c30e80955cc22d8e29f4f3e3cc82304e3a1702f9ae89358f51b7b62663b7a930fa0ee0d304bb9a20ab90d4a3b70cd0198df1d62421a72566234dcb0ac2f399a", 0xf8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)={0x14000, 0x1000, 0x1f, 0x40, 0x7e0af36}) 2018/04/30 15:15:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x100) accept4$netrom(r1, 0x0, &(0x7f0000000000), 0x800) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/30 15:15:19 executing program 4: r0 = socket(0x12, 0x100000802, 0x9) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x2c, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@nested={0x18, 0x7, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\b\x00B\x00', @ANYRES32=r4, @ANYBLOB="08009100ffffffff"], 0x818}, 0x1, 0x0, 0x0, 0x40000}, 0x4000011) 2018/04/30 15:15:20 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='aead\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r2) getresgid(&(0x7f0000000240), &(0x7f00000002c0)=0x0, &(0x7f00000003c0)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x40, 0x0) recvmmsg(r1, &(0x7f0000006600)=[{{&(0x7f0000000740)=@rc, 0x80, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/75, 0x4b}, {&(0x7f0000000840)=""/30, 0x1e}, {&(0x7f0000000880)=""/203, 0xcb}, {&(0x7f0000000980)=""/240, 0xf0}, {&(0x7f0000000a80)=""/164, 0xa4}], 0x5, &(0x7f0000000bc0)=""/57, 0x39, 0x297b}, 0x8000}, {{&(0x7f0000000c00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/253, 0xfd}, {&(0x7f0000000d80)=""/224, 0xe0}], 0x2, &(0x7f0000000ec0)=""/168, 0xa8, 0x9}, 0x1}, {{&(0x7f0000000f80)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001000)=""/116, 0x74}, {&(0x7f0000001080)=""/195, 0xc3}, {&(0x7f0000001180)=""/78, 0x4e}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x4, &(0x7f0000002240)=""/197, 0xc5, 0x1}, 0x4}, {{&(0x7f0000002340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000023c0)=""/227, 0xe3}], 0x1, &(0x7f0000002500)=""/4096, 0x1000, 0x8}, 0x3f}, {{&(0x7f0000003500)=@nl, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003580)=""/10, 0xa}, {&(0x7f00000035c0)=""/80, 0x50}, {&(0x7f0000003640)=""/85, 0x55}, {&(0x7f00000036c0)=""/139, 0x8b}, {&(0x7f0000003780)=""/44, 0x2c}, {&(0x7f00000037c0)=""/100, 0x64}, {&(0x7f0000003840)=""/248, 0xf8}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/223, 0xdf}], 0x9, &(0x7f0000004b00)=""/4096, 0x1000, 0xde}, 0x8}, {{&(0x7f0000005b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005b80)=""/104, 0x68}, {&(0x7f0000005c00)=""/255, 0xff}, {&(0x7f0000005d00)=""/99, 0x63}, {&(0x7f0000005d80)=""/167, 0xa7}], 0x4, 0x0, 0x0, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000005f00)=[{&(0x7f0000005e80)=""/114, 0x72}], 0x1, &(0x7f0000005f40)=""/246, 0xf6, 0x12000000000}}, {{&(0x7f0000006040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000006540)=[{&(0x7f00000060c0)=""/115, 0x73}, {&(0x7f0000006140)=""/58, 0x3a}, {&(0x7f0000006180)=""/48, 0x30}, {&(0x7f00000061c0)=""/97, 0x61}, {&(0x7f0000006240)=""/58, 0x3a}, {&(0x7f0000006280)=""/121, 0x79}, {&(0x7f0000006300)=""/15, 0xf}, {&(0x7f0000006340)=""/128, 0x80}, {&(0x7f00000063c0)=""/234, 0xea}, {&(0x7f00000064c0)=""/65, 0x41}], 0xa, 0x0, 0x0, 0x1f}, 0x5}], 0x8, 0x10000, &(0x7f0000006800)={0x0, 0x989680}) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000006840)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getegid() r8 = getgid() setgroups(0x4, &(0x7f0000000480)=[r3, r6, r7, r8]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0xb62b}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r9, 0x5, 0xe2ae, 0x10001}, &(0x7f0000000200)=0x10) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r10, 0x4c06, r0) r11 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r11, 0xc) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r12, 0x117, 0x5, 0x0, 0x3ff) r13 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20840) openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x200400, 0x0) ioctl$SG_GET_PACK_ID(r13, 0x227c, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(r13, 0x541b, &(0x7f0000000280)) 2018/04/30 15:15:20 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) connect$ipx(r0, &(0x7f0000000240)={0x4, 0x10001, 0x100000000, "60d9d331d32a", 0x6}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)=""/196, &(0x7f0000000380)=0xc4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r1, &(0x7f0000000080)="cd169771667af1e9f27a6e5d5d1e35aa308aefede1924974b88a2a32f544bb1291bbc394c92cd412efe7ebf6c3e1c81f76d734268fa26c922c5f688ffc19c454ae0bf25cc4b4a667a889940e71053551978a8a0bd472d6ef367eb14f00480503d7595253ea491cd8c1717851287e4012f63a08a7994ca9fe827541db662174e8842d71ed4390c38ea1a6cff991121030cb81aa3093819a034d664d4b415f94cfd4b027c65e480584bcd4db53ec1feb66447961b0d8a59f1dc7c10fd3ada5773db910c1578e626a9a2cbbe6b02ac6839729d19f4e04edd8a6c6c391cd31184647e74a", 0xe2, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0xb8c, @remote={0xfe, 0x80, [], 0xbb}, 0x2ac}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/04/30 15:15:20 executing program 5: alarm(0x3) r0 = socket$inet6(0xa, 0x3, 0xe4) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/67, 0x43}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/182, 0xb6}], 0x3, &(0x7f0000000240)=""/251, 0xfb, 0x20}, 0x2}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/9, 0x9}], 0x1, &(0x7f00000003c0)=""/105, 0x69, 0x6}, 0x5}], 0x2, 0x2020, &(0x7f0000000500)={r1, r2+10000000}) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) [ 857.709153] netlink: 'syz-executor1': attribute type 7 has an invalid length. 2018/04/30 15:15:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) r1 = msgget(0x0, 0x40) msgrcv(r1, &(0x7f0000000000)={0x0, ""/63}, 0x47, 0x3, 0x800) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/04/30 15:15:20 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x88400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x38, "92917cfb01d7589a1fc0326361a48d9102c58e9c2667e3e61f09b15267b6a653cb7784bfd8bc411e290eb7d338467aaa18692529ad3b9a38"}, &(0x7f00000001c0)=0x40) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000280)={0x1ff, 0xffff, 0x80000000, 0x1, 0x7, 0x3}) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000000000002c, &(0x7f0000e7f000)=0x4, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="070000000000000000000041bc184b1a63b684052a773680460000000000f5e478dc03206f95eef70cebf00a2306deb2f7f9bfa74ea05c79d52d5d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000005102000000000000"], 0x48}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/70, 0x46, 0x0, 0x0, 0x0) 2018/04/30 15:15:20 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'rose0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000100)=@canfd={{0x3, 0xe961, 0x3, 0x9}, 0x6, 0x3, 0x0, 0x0, "2348123a92b5859a640562b6896005f893c605e4da0ce9b92eb9014d6709e23aa697aee6aa2844f70e8c95a775f75f078bb155345215c23ab83ba3563ff634ad"}, 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x84) syz_emit_ethernet(0x100, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0xf2, 0x0, 0x0, {@current, @random="e734bba1d454", 0xfff}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8001}, "0aa6def236d109eff29d1d0ecceb5f5f9f197295a87fc4f48e9955be830ce573db98d74fd09beef2ea355fa6f34dd2ddcddd1144f51b3c88be38b9cfa3f1509bdf3ca38d9a9f79e0624a7ec7983211679595967f5dd26e30b834db9b950828cbfb875e3e229472e161aa3671e18dc183c93b86a59c2cdbfa44ef1962675c061a4d1c3b02fec8437c7f47dee0c038c17c5a1817f7a4b5ea58d74813f7406a3195cf10cfd090f623dccb77c82ae4669cdb612650489e043e108f1727f7d590a237ab0321dfad1d6838b2e18adfebff9201a69de750"}}}}, &(0x7f0000000040)={0x10000000000}) 2018/04/30 15:15:20 executing program 2: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10000000}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="1b1fa8be88689b9d88af02cc2ba3f8353965f75f5216ebfb3b8eee98b8e818f0261b4d52586003cc8cc12647180f6dd3e735358a130ed30e", 0xfffffe07}], 0x3d3, 0xc) write(r1, &(0x7f00000000c0)='I', 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x105400, 0x0) 2018/04/30 15:15:20 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x5) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffffffb, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, 0x4, 0x0, 0x9, 0x4, 0x0, 0x0, 0x7ff, 0x5, 0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/30 15:15:20 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x100, 0x2, 0x24ad, 0xff00000000000000, &(0x7f0000000040)=[{}, {}]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) [ 857.797476] netlink: 'syz-executor1': attribute type 7 has an invalid length. [ 857.853733] Unknown ioctl -1070574846 2018/04/30 15:15:20 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) r3 = msgget(0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x2442, 0x0) msgsnd(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="03000000000000000ad13a11b5d6f71d42405fd758cc93d1ec55e60256fe4372544985972813d1742c476c85e451befbed6c2f834bb25eb891ec47e1f78a9e546ba85fba018d9140d158f0218654734174cde6768fc9956fb70e29c59a821bd4b4c9cb8c96f0db46b0f42677b6622824c7af3d5defaf54683b76956edd870cec353dbdf9c103922db7ed4aa54e0a17dba7422c3caef62788ede7177b8d1af7015da49c18c4eace76c431adea6c63ddccfabecc4a8bb6f9ee367c9b79bc187a388545eb4f1ed41b36f5057ed26aa3c4564939f49b7d19faee993ed6ae89931608268aba6a"], 0xe4, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) r9 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)={{0x7fff, r4, r5, r6, r7, 0x4, 0x22600979}, 0x20, 0x400, 0x100, 0x7, 0x6, 0xff, r8, r9}) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r10, 0x29, 0x1, &(0x7f0000000580)=0x2, 0x4) 2018/04/30 15:15:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d70ff0)={0x1a, 0x0, &(0x7f000079a000)}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2040) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/30 15:15:20 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x4500, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x8000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x10000, 0xf87, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) mmap$binder(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x8, 0x50, r2, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="c60000001a660000bfb4cd2fa71ccf5b9bd9b38820c6bf0d21f8f374756b79a90e6769c4fd5d4bafc42aa493247489ede215bf00000000000000002a3395010071b1351c000200000a000000d2bf7b4cf1aae23ad1191502cf744338848bc5aa2a5400100000e7c93d2e6effa1e0b7ac2846c069b217492a0711199a9e7be3876b59f04d00fa5f0a1e720259d2418962495c616b6b02093f26a39d52bfb71fe46470f146969ad469751e09fcd856cfc2b90fc25e9af60c7548f92e05aba08df28dac8bd13ad2"], 0x400200) r5 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0xc, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/30 15:15:20 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x1, 0x30, 0x200}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x5, 0xaa, 0x8}, &(0x7f0000000380)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r5, 0x9}, 0x8) connect$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) sendmsg$unix(r3, &(0x7f0000000080)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x1b0}], 0x1}, 0x0) readv(r3, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) [ 858.645700] Unknown ioctl -1070574846 2018/04/30 15:15:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="1d6b360159fa1cff652549806001af5b61d5a0e2c7"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 15:15:21 executing program 6: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) flock(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40101, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, r1}) fcntl$getflags(r0, 0x3) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x1ff, 0x80, 0x1, 0x1000}, {0x8, 0x8000, 0x101, 0x8}, {0xb3, 0x0, 0x81, 0x3}, {0x6, 0xfff, 0xe5, 0x800}, {0xfffffffffffffffc, 0xffffffff, 0xfffffffffffffffb, 0xfffffffffffffff8}, {0x800, 0x3, 0x80000001, 0x40}, {0x0, 0x7, 0x7, 0x2}, {0x7ff, 0x6, 0x2, 0xdb06}, {0x7fff, 0x3, 0x8, 0x3f7}, {0x1, 0x1, 0x7fff, 0x101}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r3 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000300)=0x20) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0x7e, [], 0x1, &(0x7f0000000340)=[{}], &(0x7f0000000380)=""/126}, &(0x7f0000000480)=0x78) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000004c0)={0x57, 0x3669, 0x81, "0f97c84f0d28117b68eeba88bd141f303e5d22dbe07ec3f1ecd672b069718f2a49c1eed2db6dd8e9393964fe3213a406ca1802ae69e995a997cdd1fc70a5feb06c22354fb84b651dc36041ce080a0f7df0aeabb743fbc5"}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000540)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000580)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000005c0)={r5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000600)={r5, r6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000640)={0x400, 0x2, 'client0\x00', 0x2, "f189617c2ac505af", "27ea3d9061aee21c512003471fe4ba9600d50a54a7fec157f834a2b2ded7492b", 0x0, 0x1ff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x3432c0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000e80)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000e40)={&(0x7f00000008c0)=@getae={0x56c, 0x1f, 0x400, 0x70bd2d, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, 0x4d2, 0x2, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3504}, [@algo_auth_trunc={0x11c, 0x14, {{'tgr192-generic\x00'}, 0x678, 0x0, "777acabbd8c2af827b9fbefc404c4f557d51ac1fd1b5d17e964fe3a318f32aaedb005e696c64622f87135a44ec5c326e72bad57d173fca505537f7d04a09fa418588165edc1718c07d9f02b85b13493735c9507bec8b0ef90413863f51184b3113b6f5231064b98d38d69b305b96668dfa0431659cdd365be9d5d4194adc2604d8ea11af141176774cab7275609b5b0388872c3ab9085b1f7ffd262d7dcc501d661b27d2babdc74c121f30eb5cb8f690b14a856e7d0d3bda00597bbdfeb619029284046a5e92f90c28e9c56ae78861"}}, @algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6f8, "3c6a255b5d630e6e31557d97d7b0fff81e7252519b94b77456855fe18505f0e9e116f5628e35d834391f6088415dbc122c00e408fd2247a6434e2c3440add416c712e85a78d189c8cf78a93a0ade3b66cb501013f45976cea79404c99d5e4571ee94b52650026381332d2596976ca4cd7984e257ccffbe208c79e2d7cc3ef62e150e48394e0f35ea67d61f738b063dd460f8dc3ab9b1470e4c75cafd393b830b66f9a44b4a89ad98567e87c0f70030395fc26116ef1c6c56ef0687a6afbf15af7940e9ec930d2d2b944e82283d4b0b8305256c11e71928ea224950fb650e3f"}}, @migrate={0x10c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x4, 0x33, 0x4, 0x0, 0x3505, 0x2, 0x2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x7, 0x0, 0x3506, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x0, 0x4, 0x0, 0x3503, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7f, 0x3, 0x0, 0x3502, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0xff, 0x4, 0x0, 0x3504, 0xa, 0xa}, {@in6, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x33, 0x1, 0x0, 0x3500}]}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x2, 0x4e21, 0xad50, 0xa, 0x80, 0x80, 0x0, 0x0, r7}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x6, 0x1f, 0xffffffffffffffff, 0x8, 0x3, 0x86be, 0x80, 0x3ff}, {0x8, 0x5, 0x7ff, 0x2}, {0xffffffffffffff90, 0xa000000000000000, 0x3ff}, 0x70bd2b, 0x3503, 0xa, 0x4, 0x3f, 0x80}}, @sec_ctx={0xf8, 0x8, {0xf1, 0x8, 0x1, 0xc0e3, 0xe9, "0cbd5f284693695c9341e81b732d5f225dd0c5ef32359d3eb59daad5ee31532c427faeb629beb446d73c7f2a093dd71eac88812cf1acd636df181eaa494962d77f4f3233f658b12947a0b682cfcd072266ea82d4caa7b99f1e78bca61b23c09bdbfb7f4bcbed175d09ecdd0638cebd92276b5d4468aaba55ab294a15dc6aaa12d1a43a456be2ddc9b0cab21e4d730a963befffadc77a93e2c4c214b6c79398ca4e2aa2f3fdc6c3b2fe3ddab2413b2821030e2191c8d4d5d7ed7c64bd1549d4887731440afb3e92a0e8e08da8d29a9b2cc9d005afe62bdbf101c0663af65d3e7eece8c1ea042827ca7f"}}]}, 0x56c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r8 = semget$private(0x0, 0x1, 0x92) semop(r8, &(0x7f0000000ec0)=[{0x1, 0x4, 0x1800}], 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000f00)=""/4096) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001f00)) r9 = syz_open_dev$sndmidi(&(0x7f0000001f40)='/dev/snd/midiC#D#\x00', 0x800, 0x0) ioctl$LOOP_CLR_FD(r9, 0x4c01) dup(r9) timer_create(0x6, &(0x7f0000001f80)={0x0, 0x8, 0x2}, &(0x7f0000001fc0)=0x0) timer_settime(r10, 0x1, &(0x7f0000002000)={{0x77359400}}, 0x0) 2018/04/30 15:15:21 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x30c00801c) r1 = socket(0x11, 0x100000802, 0x0) select(0x40, &(0x7f0000000100)={0x77, 0x5, 0x9, 0x6, 0xffffffffffff8000, 0x10, 0x101, 0x100000000}, &(0x7f00000001c0)={0x5, 0x3, 0x0, 0x1, 0x6, 0x2, 0x18000000, 0x7}, &(0x7f0000000200)={0x401, 0x1, 0x0, 0x7ff, 0x2, 0x2, 0x9, 0x7}, &(0x7f0000000280)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20000000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r3 = dup2(r1, r2) r4 = gettid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) kcmp(r4, r5, 0x6, r3, r2) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000440)={r6, 0x9, &(0x7f0000000340)=[0x8, 0x7, 0x3, 0x1, 0x1, 0x4, 0x7fff, 0xfffffffffffffffc, 0xffffffff], &(0x7f0000000380)=[0x8001, 0x6, 0x5], 0x10, 0x2, 0x1, &(0x7f00000003c0)=[0x180, 0xffffffffffffffff], &(0x7f0000000400)=[0x1ff, 0x0, 0x9, 0x2, 0x15, 0x7]}) 2018/04/30 15:15:21 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101201, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x1, 0x59ae, 0x8, 0x7, 0x63f0, 0x7f6, 0x1}, 0xc) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x102) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x1, 0x80da14, 0x8001, 0x20200000}) close(r1) ioctl(r0, 0x2285, &(0x7f0000000140)="50d2b23ec0ad81a45108dc85cb53") 2018/04/30 15:15:21 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000001e0000001000000000000000000000000000000000000efffffff000000000000030006000000000002000009ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000000000000000000000000000000000cf0000000000000000000000"], 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021300000200000000000000000000006adc5bf6ba92d6ab4963e57fbab52aac528c7ba9b6f965b6e84da60562c1800bb5d59e5fb8feefc0a97a5d8ca91b65bbf9ba7a0f105f740106d983fff622e2bd99ff4d811850f2f160dc4514fe29a8d4397a7dd934ec6f3e8b38cfa3707ccdd921c5db41cdf5067761d4fe504479d6ff2831776e97b8070c9d28a2c84c1933436ddabb4ac899d2ba6bfc3ca76f4b393eedd0380cc8369008220956d73d46d402562a56fd8cdd05841d9e9175b615a5ded5eb4047913058ac33c08cb9356800581811b0"], 0x10}, 0x1}, 0x0) 2018/04/30 15:15:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, 0xe1010, r0, 0x0) close(r0) 2018/04/30 15:15:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x10}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/30 15:15:21 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200601, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet6(0xa, 0x8000a, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x8000000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="397eed39c682a7517705fa0495686b86b9a37b4a99cd0700000089d571fc3a", @ANYRES32=r1, @ANYRES64=r1, @ANYRES32, @ANYRES32=r2, @ANYRES32=r1], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="c0e4aac7ae6b8f5f0d4c0a1a1fbcacb40aee6967bc51b27d6136a3", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR64, @ANYPTR, @ANYPTR], @ANYPTR, @ANYRES64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYRES64, @ANYPTR, @ANYPTR, @ANYRES16=r2, @ANYRES32, @ANYRES32=r1, @ANYPTR64], @ANYRES32], @ANYBLOB="91bb2cb8c4e0", @ANYRES64=r1, @ANYRES16, @ANYRES64=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r1], @ANYRES32=r2], 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/30 15:15:21 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x80}, &(0x7f0000000180)=0x8) r2 = msgget$private(0x0, 0x0) r3 = socket(0x11, 0xa, 0xce) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) msgrcv(r2, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) msgsnd(r2, &(0x7f0000000040)={0x2}, 0x8, 0x0) 2018/04/30 15:15:21 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000280)={0x7, 0xffff, 0x6, 0x100000000, 0x100000000, 0x9, 0x405, 0x6, 0x0, 0x80, 0x4, 0x9}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000001280)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20200, 0x123) mkdirat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x1ff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x200200, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/04/30 15:15:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x1, 0x20, 0x5}, &(0x7f0000000180)=0x18) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000011c0)={r2, &(0x7f00000001c0)="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"}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/30 15:15:21 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = geteuid() setfsuid(r2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/04/30 15:15:21 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x20, 0x6, 0x9, 0xfffffffffffffff7, 0x0, 0xfb4f, 0x12, 0x8, 0x7, 0x3, 0x8, 0x3, 0x0, 0xcb86, 0x7, 0x1844ec64, 0x0, 0x9, 0x8, 0xff4, 0xffffffffffffd03e, 0x6, 0x100, 0x1, 0xfffffffffffffe01, 0x0, 0x9, 0x4, 0x3f, 0x2, 0x7, 0x3ff, 0x4, 0x4, 0x1, 0x70, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x50, 0x6, 0x7fffffff, 0x6, 0x7e4, 0x4c5c, 0x2}, r2, 0xb, r3, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x2240) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x4, 0x7, 0x400, "b9d6f8377550", 0x9}}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x7}, [@typed={0x6, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 15:15:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c20de4fb41a64a68900c327e3dd7d15e42bf58064de18a613d23fbd6c80cb07cb08a96ed8a879a513658f04d0cb58697424705dd10d1ce52525fc100fdb0856a04d738defecbc719c09e4ef0b50cf543f4c47af8bc2a319373d4c18706515e3d5a92a6cd12ba8a40c2aa617ca4d4a81df73eeeac8c06ec8f9271063ed5d0bc0b7fa385452e9438ea6c390705bd154a68aabf37b52695e3e4bde34057e8db2c61f701caf88206dd7e53a045010501e293c62098ac30f9c7d921dad7d0fc628f96366d5561d01", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/04/30 15:15:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/30 15:15:22 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) fchown(r0, r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000010c0)={@pppoe={0x18, 0x0, {0x0, @empty, 'sit0\x00'}}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x14}, 0xa0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000011c0)={0x0}) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10010, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001540)={0xdc, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="12634840000000000000000004000000000000000000000010000000000000000000000038000000000000003800000000000000", @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB="0261646600000000090000000000000001000000000000002100000000000000852a627301010000", @ANYRES64=r3, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000001240)=ANY=[@ANYBLOB="7800000000000000600000000000000018000000000000000000000000000000300000000000000040000000000000003000000000000000"], @ANYBLOB="040000000000000011634840010000000000000001000000000000000000000001000000000000000000000060000000000000002800000000000000", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000000000000000000852a747000000000", @ANYPTR=&(0x7f0000001280)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000003a000000000000008561646600000000000000000000000001000000000000003b00000000000000"], @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0200000000000000046304400100000003630840", @ANYRES64=r4, @ANYBLOB="0e630c40010000000400000000000000066304400000000008631040", @ANYRES64=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\fc\x00\x00'], 0x9e, 0x0, &(0x7f0000001480)="93722291c1691b77052b42a556e2d4b6bd0d6677fd249047a9b76f8057cfec55438cb2f50243aa7454826e41b6c237c5c07330712076684104e63a92f1d70cfdda4e810ec206113c397cadab8dccd23fadf3b0c65f1f89996f65476d973725bf00ae97a582946ed4786923491cd2d06428d9a66fd66a717e5e6f2fc4304a1c0276e64ed12ce7e1b42e6fdb8b26483a1381d2e2de2ebe8fded4749740457f"}) 2018/04/30 15:15:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_matches\x00') fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffff491, 0x4200) 2018/04/30 15:15:22 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x10001) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/30 15:15:22 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x9c, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/04/30 15:15:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0xb6, {{0xa, 0x4e23, 0x8}}}, 0x88) r2 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='selinux\x00', 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/04/30 15:15:22 executing program 6: r0 = socket$inet(0x2, 0xa, 0x7fffffff) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xc) 2018/04/30 15:15:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"c626a0591ed53a"}, 0x7}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, {0x7}, {0x0, 0x3}}) 2018/04/30 15:15:22 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) dup3(r2, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x4, 0x2, 'client0\x00', 0x0, "a563674e27f7f73f", "d16c01b16c893e01b0cc171f5f6efe4f9a9de494b8913f6a580328af868609fd", 0x9, 0x1}) 2018/04/30 15:15:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x10000000}, 0xb) 2018/04/30 15:15:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"73690700ffffffffffcfdf0000001800", r1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2, r2}) 2018/04/30 15:15:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=r2) socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/04/30 15:15:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x30, 0x36, 0x34, 0x30]}, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x5, 0xffffffffffffffff, "f730a808ca9bda95019673f933e20a4f0abd2982b6d3c344f0f32aa2e5066bce9d5171f2873297ff70b6fae4b3d5405ed7f3af9c9b668edeacd6035c698cf7ecd474cdf6b0677338b38a75c9c3ded365"}, 0xd8) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0xdc5f, &(0x7f0000000080)=0x2) dup2(r1, r0) 2018/04/30 15:15:22 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000300)={0x5, 0x0, [{0x80000000, 0xffffffffffffffd3, 0xe7b5, 0x7fffffff, 0x3}, {0x80000019, 0xffffffffffff7fff, 0x0, 0x200, 0x40}, {0x80000007, 0x1, 0x3, 0xfffffffffffffffa, 0x6}, {0x80000001, 0x9, 0x2, 0xff, 0x4}, {0x8000001b, 0x4, 0x0, 0x400, 0x80}]}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100), 0x4) 2018/04/30 15:15:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x20, &(0x7f0000000080)=[@efer={0x2, 0x2100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r6, 0xb04, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf22}]}]}, 0x74}, 0x1, 0x0, 0x0, 0xa28ba18450d1be2e}, 0x20000000) 2018/04/30 15:15:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000099198ade5b5e36"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0xb3, &(0x7f0000002400)}, 0x0) 2018/04/30 15:15:22 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="1c0000007f000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/30 15:15:22 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:22 executing program 0: unshare(0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x4, 0x9, [{0x74c}, {0x6, 0x0, 0x2}, {0x9, 0x0, 0x100000000}, {0x400, 0x0, 0x80}]}) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) 2018/04/30 15:15:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000005) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x2, r1}) read$eventfd(r1, &(0x7f00000000c0), 0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) 2018/04/30 15:15:22 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x8000000000000000) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x21e000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/30 15:15:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x660100, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) sendfile(r1, r1, &(0x7f00000000c0)=0x400, 0x3) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) 2018/04/30 15:15:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x34b000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000140)={r6, 0x6, 0x20, 0x81, 0x80000000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x8201, 0x38, 0x7, r6}, &(0x7f0000000280)=0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) getcwd(&(0x7f00000002c0)=""/140, 0x8c) [ 860.393943] netlink: 'syz-executor6': attribute type 11 has an invalid length. [ 860.411912] *** Guest State *** [ 860.415304] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 860.424208] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 860.433093] CR3 = 0x0000000000000000 [ 860.433184] netlink: 'syz-executor6': attribute type 11 has an invalid length. [ 860.436857] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 860.436869] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 860.436884] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 860.436897] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.436916] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.436933] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.487116] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.495180] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.503203] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.511338] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 860.519354] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 860.527392] IDTR: limit=0x00000000, base=0x0000000000000000 [ 860.535448] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 860.543483] EFER = 0x0000000000002000 PAT = 0x0007040600070406 [ 860.549931] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 860.557440] Interruptibility = 00000008 ActivityState = 00000000 [ 860.563703] *** Host State *** [ 860.566938] RIP = 0xffffffff811f7279 RSP = 0xffff8801ae21f390 [ 860.572974] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 860.579422] FSBase=00007f4773c4c700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 860.587246] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 2018/04/30 15:15:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x9, 0x8001}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 860.593195] CR0=0000000080050033 CR3=000000018e6be000 CR4=00000000001426f0 [ 860.600246] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 860.606964] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 860.613049] *** Control State *** [ 860.616542] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 860.623238] EntryControls=0000d1ff ExitControls=0023efff [ 860.628743] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 860.635723] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2018/04/30 15:15:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/30 15:15:23 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3, 0x0, 0xfffffffffffffffd, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x2, 0x7}, 0x0, 0x400000}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:23 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000280)={0x3, 0x4, [{0x6, 0x0, 0x1f}, {0x2, 0x0, 0x7}, {0x3, 0x0, 0x6}]}) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2f8b5ed8c00c9427a2b3451af5b21c0c309e3652b72728b898d9f00471acf40b413ae1ed69f2f19671684f246e2820e6c8804456fce2c7fcfc7e4f6521e98435720694cbb8bdc3e7f8e1cb49e95de742ee1f14eb4524fb8828a48696482211710abb8ce9501213ba9042e9a2a089cdd351af98c7107a73a2845baccf423c79ec286509b331e78c8529dd173d19b8ddea3ce309bcd5d130c072", 0x99}], 0x1, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x80}, 0x40000) renameat2(r2, &(0x7f0000000040)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xd219, 0x0, 0x1, 0xfffe}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x10000000000000, r3}) [ 860.642428] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 860.649040] reason=80000021 qualification=0000000000000000 [ 860.655408] IDTVectoring: info=00000000 errcode=00000000 [ 860.660884] TSC Offset = 0xfffffe306aad4daa [ 860.665248] EPT pointer = 0x000000018dc4001e 2018/04/30 15:15:23 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4040, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2000000000, 0x30080) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, r2}) bind(r0, &(0x7f0000670000)=@generic={0x1e, "02fd020000e00000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/04/30 15:15:23 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x4007fe, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1ff, 0x5, 0x2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0xfffffffffffffefc}, 0x8) connect$llc(r0, &(0x7f0000000180)={0x1a, 0xf, 0xfffffffffffffffe, 0x1, 0x8, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setscheduler(r3, 0x0, &(0x7f0000000140)=0x8) getsockname$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffe) sched_setscheduler(r3, 0x7, &(0x7f0000000100)=0x3) [ 860.798847] *** Guest State *** [ 860.802373] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 860.811268] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 860.820135] CR3 = 0x0000000000000000 [ 860.823920] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 860.829934] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 860.836041] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 860.842762] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.850786] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.858825] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.866846] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.874889] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.882911] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 860.890943] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 860.898984] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 860.907079] IDTR: limit=0x00000000, base=0x0000000000000000 [ 860.915105] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 860.923145] EFER = 0x0000000000002000 PAT = 0x0007040600070406 [ 860.929606] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 860.937108] Interruptibility = 00000008 ActivityState = 00000000 [ 860.943376] *** Host State *** [ 860.946623] RIP = 0xffffffff811f7279 RSP = 0xffff8801ae21f390 [ 860.952640] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 860.959105] FSBase=00007f4773c4c700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 860.966938] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 860.972878] CR0=0000000080050033 CR3=000000018e6be000 CR4=00000000001426e0 [ 860.979928] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 860.986620] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 860.992707] *** Control State *** [ 860.996186] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 861.002915] EntryControls=0000d1ff ExitControls=0023efff [ 861.008549] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 861.015520] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 861.022214] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 861.028814] reason=80000021 qualification=0000000000000000 [ 861.035146] IDTVectoring: info=00000000 errcode=00000000 [ 861.040607] TSC Offset = 0xfffffe306aad4daa [ 861.044949] EPT pointer = 0x000000018dc4001e 2018/04/30 15:15:23 executing program 2: r0 = timerfd_create(0x0, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x5) fcntl$getown(r0, 0x9) 2018/04/30 15:15:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x5, 0x2, 0x1ff, 0x0, 0x1f}) 2018/04/30 15:15:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) fchdir(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) 2018/04/30 15:15:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xf6c, &(0x7f0000001000), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1c}, @empty, @loopback={0x0, 0x1}, 0x7, 0x7ff, 0x2, 0x100, 0x6, 0xfffffffffffffffc, r1}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/30 15:15:23 executing program 4: getresgid(&(0x7f0000000100), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r1 = getegid() setregid(r0, r1) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x240001) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000000040)="892cdfbbfacae1917e879788ad43d1424bd1bd97d5e184b07d2d6346f3f51f7104be2ae19b095c6a649dc2b7d9de895f0796d96aefd53b1e64e41eb97fae7398a3c2af3429567bc21a1a4223f14b172465a657e649f7476d96b6c09fa2995c0db0f8888ad0774af02b50e0190ceb55a420b91e3afaa915bdb734f6e75408126fd25545fd7853", 0x86) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'syzkaller0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r2, r3) 2018/04/30 15:15:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0xa}}) r1 = semget(0x2, 0x1, 0x484) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80000, 0x0) mkdirat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x1ff) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/90) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000180)) 2018/04/30 15:15:23 executing program 0: prctl$intptr(0x200000002f, 0x2) exit_group(0x100) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/136, 0x88}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001240)=""/49, 0x31}, {&(0x7f0000001280)=""/211, 0xd3}], 0x8, &(0x7f0000001440)=[{&(0x7f0000001400)}], 0x1, 0x0) 2018/04/30 15:15:23 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x189b42, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x440000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) 2018/04/30 15:15:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r1}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)) 2018/04/30 15:15:23 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2a0000, 0x80) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x1c, 0x5, "fba5f3763a4ac0c172e59b9920d382a90c403dace2ee9f1f6298cab5042a0b7142d08dc0b220d9f38839688af3b751fead5a0d2d20b5e1bcf9146d48d122f55e", "13ee6fab921c88e836d64eb313489ace97f679d45ddc3fae3468e431376c4eb1e664a0940101d076eb228fe5e7e1478765271a041b74f6927538eb302bd6384f", "fc9b05bb3913c7861fd0635e22e46a076115cf247afc83c5aaf354f15d93e731", [0x10001, 0x9]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc), 0x0) 2018/04/30 15:15:23 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x231f, 0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000340)={0x0, 0x0, [0x3, 0x3, 0x513, 0x1000, 0x1, 0xbbb, 0x80000000, 0x100]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x85}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x6, 0x10}, 0xc) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000040)=""/115, 0x73) 2018/04/30 15:15:23 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x80000000, 0x1000}, 'port0\x00', 0x1, 0x68, 0x0, 0xfffffffffffeffff, 0x7, 0x81, 0x6, 0x0, 0x5, 0x1}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'self(lo,[ppp1\x00'}) 2018/04/30 15:15:23 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x6012, r1, 0x0) io_setup(0x7a9, &(0x7f0000000000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2080, 0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xb, 0x7, r1, &(0x7f0000000040)="8c7ce8f7a9b442a38bc4c147902db21f0cdf5f6ef3a25b9725c5b46fca090ebf49e67d3dfee45dfdb10ac46d7c38f8d2f89124a79c2a6f4e0bc7786b4db877ffd8c015124bdd884aa1047f7a9fb349db9da79b0bb8863033f45829e0dad1adbfe4e3df57e17a5e2cd1e600", 0x6b, 0x3, 0x0, 0x1, r3}, &(0x7f0000000140)) getresuid(&(0x7f0000005140), &(0x7f0000005180), &(0x7f00000051c0)) 2018/04/30 15:15:24 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x428000, 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000400)=@req={0x4, 0x10001, 0x6, 0x3}, 0x10) r2 = socket(0x4000000003, 0x5, 0x1) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ifb0\x00\x00\x00\b\x00', 0x4011}) socket(0x3, 0x6, 0xc000000000000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r4 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r4) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000200)=0x1009) dup2(r2, r3) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x80) 2018/04/30 15:15:24 executing program 1: syz_emit_ethernet(0x1032, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="b0f5d5dcab09", [], {@mpls_uc={0x8847, {[{0x6, 0x5, 0x80, 0xfffffffffffff000}, {0x400, 0x5, 0x2, 0x6}, {0x1f, 0x2, 0xfff, 0x400}, {0x3, 0x0, 0x5, 0x5}, {0x5e15e7af, 0x5, 0x734, 0xfffffffffffffffa}, {0x10001, 0x24d7, 0x64b3}, {0x5, 0x0, 0x800, 0x8}, {0x7, 0x401, 0x0, 0x6}, {0x6, 0x1, 0xfffffffffffffffc, 0x80000000000}], @generic="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"}}}}, 0x0) 2018/04/30 15:15:24 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000180)=""/60) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[]]}, 0x158) fallocate(r1, 0x20, 0x0, 0x1000) 2018/04/30 15:15:24 executing program 7: r0 = socket(0x2, 0x5, 0x40000000000000fc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x12) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) 2018/04/30 15:15:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x3}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x450100, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/121) 2018/04/30 15:15:24 executing program 0: socketpair(0x5, 0x80802, 0x100, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x98f, 0xdff0, 0xffffffffffffffff, 'queue1\x00', 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000060000000000000000000000078000001a00ae00000000000800000000000000000000000000004caceff800000000000000000000000000000000000000000000"], 0x45) 2018/04/30 15:15:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(0x0, 0xb) [ 861.912172] x86/PAT: syz-executor5:22676 map pfn RAM range req write-combining for [mem 0x18bed0000-0x18bed3fff], got write-back 2018/04/30 15:15:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x100000003, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@random={'user.', 'md5sum,keyring\x00'}, &(0x7f0000000080)="0000000201000000000000010400000000000000", 0xffffffffffffff4d, 0x0) fcntl$notify(r0, 0x402, 0x80000000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440), &(0x7f0000000500)=[&(0x7f00000005c0)='\x00', &(0x7f0000000300)="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", &(0x7f00000004c0)='security.capability\x00', &(0x7f0000000580)='md5sum,keyring\x00', &(0x7f0000000480)='security.capability\x00', &(0x7f0000000280)='security.capability\x00']) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x6, 0x1, 0x8000, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x4, r2}) [ 862.069970] x86/PAT: syz-executor5:22722 map pfn RAM range req write-combining for [mem 0x18bed0000-0x18bed3fff], got write-back 2018/04/30 15:15:24 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r2) dup2(r2, r2) 2018/04/30 15:15:24 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4015}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80) dup2(r0, r2) 2018/04/30 15:15:24 executing program 2: move_pages(0x0, 0x5, &(0x7f0000000040)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f000026bfec), &(0x7f0000000080), 0x2) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x48c}, &(0x7f00000000c0)=0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0xfffffffffffffffc, 0x8005, 0x81c, 0x7fffffff, 0x200, 0x8000000000000000, 0x1, r1}, &(0x7f0000000140)=0x20) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) 2018/04/30 15:15:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x1000, 0x83a3, 0x3, 0x25}, &(0x7f0000000240)=0x98) 2018/04/30 15:15:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$inet(r4, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2cb4bdcc3d32ae10) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 15:15:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x3, 0x6}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/04/30 15:15:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffe, 0x7) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) dup3(r1, r0, 0x80000) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)=0x5) 2018/04/30 15:15:24 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x204001) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100)="679cc0d7913e0bf39c29f66946ae7005c285b355b222b0492dc5126b61e5a51d7d68d2e3ca84d06a36bd6053e56c4af0962373a5fe35c42c849f9724f0598b08e36b6e4451a4a6f69b903e8e3b54ed6ecae1f9962dab51e1a40927921b9a594f5b31fdf4a4", 0x65) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2, 0x1}}, 0x10) 2018/04/30 15:15:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x667a, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x16c, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x6de}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0) r3 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="6356eaa679e6900bb0a3144bd5fdf62bf1b5874bca8b9ca464c9be98954ffbd952dedc8d079685f0bda656ccdf11a99691d3f02abcc02f4da7cdf55d56a72a00c0166f07c426e40e216adf46b8c665770367ff437142856f002f8e8e42c836c4e3d7b859aea530229c0a3506ed3cd2201c794c40d84b8c7eeed71394d08d7c055c086a9319f7b7e6aca9578e90f266e82433b330e7f1c5472f78ec8eae6a8e7a3ba9f490ae2fc3e5fed86279", 0xac, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='$\x00', 0xfffffffffffffffb) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x3, 0x18, "42e0ab5d2f7fdb3a1f97acc62fa35e3bbf299094f5b1ecd4ea78d5550d3c73a573d7c467ce164bc86f194b00b50525315e1b0e7f6e6d7f043d58f7acb9c8ef5e", "f96431bf0df46755dcef37e14bd6cd15d38e1e70837be48ce58513a3965d0cde", [0x62e, 0x2]}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000b80)=0xe8) open_by_handle_at(r0, &(0x7f0000001100)={0x5a, 0x8, "9663f9e9c00831cfea68001c8e7a3e1a337b893edc185f71739a9bbcafe04653a5cab059873b4eebd1832f4ac628d7980f814e13bb473bb09decfb063021195ec8dd108b8e59a22b8accf00fcbebbd0450a7"}, 0x0) r7 = getgid() r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d80)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000bc0)=0xe8) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000010c0)={&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000009c0)="bb1ffffb62007b33d066f3de25dc83b73f64eea3b1688375381cd1f17b0ab68721b18a67a2fef98c9311fa560b6ed03eab598cd684f752352ac0d144ae4f73579da1be99f0f0e5e843e6330d1af104ee35c378f8e98984ed10352835fc560d74d713ec1b68debe3cd3fbb7ce856bf0f3548f72a4667677817876455b73aebbf0dc2a88e5bcf8b516cd7a26e1886c7278afc5c1da", 0x94}], 0x1, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r2, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r2, r2, r1, r1]}], 0xc8, 0x40}, 0x8000) r11 = request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='*\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r3, r4, r11}, &(0x7f0000000600)=""/225, 0xe1, &(0x7f0000000840)={&(0x7f0000000700)={'digest_null\x00'}, &(0x7f0000000740)="2bc4ce9caffa6c6c96b923d800cd9315f0f586696d89553e78c2ea940e2c89e163bc298319ab61583ece42ae2ebfbd695ba038a38a4098961a13bcd37c33d8f28735b4f0805721b2a30ee8f2c446134652097b52cca697389f039625714f5abc5679baf7e702f60e278bd09802a6e8972c7087800a60b661bb751873d1190c6a6d3362873b0c215b9cc199942192beea1c66b4756c8051b5aa75686a8f1050771037a63658e62661973aede29bf87bb01237c2d0112a70ce5a4b13633bfeb61a508b8a55dc", 0xfffffffffffffc35}) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4010) 2018/04/30 15:15:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ftruncate(r0, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getrandom(&(0x7f0000000100)=""/72, 0x48, 0x3) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f00000000c0)='&\x00', 0x2, 0x2) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/30 15:15:24 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r1, 0x141, &(0x7f0000000000)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000040), 0x0) 2018/04/30 15:15:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000000)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0xc0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 15:15:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10100, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xc88, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x127d, 0x2) 2018/04/30 15:15:24 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/138, 0x8a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0xffffffffffffffc0) 2018/04/30 15:15:24 executing program 6: r0 = memfd_create(&(0x7f0000000200)='/dev/audio#\x00', 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x3a5, &(0x7f0000000380)=0x2) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) getgroups(0x3, &(0x7f0000001880)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) r4 = getuid() stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f0000003580)=0xc) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000003880)='/dev/random\x00', 0x0, 0x3a1000) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000440)="c7e647e7c96e7c4737853c2e74adbb82ea31dddcc24c518caec013fd6cc527b73078e1abcda3efef504b038912f8fca0f64364fae639", 0x36}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001640)="e3c21deef2c7a7d27e76f2bbbba6f57d886292b3fd2b1777faeb589eb809656e1588bfad988559c553ca1d77d98e6a0d655ebb8f59750ffc9dfbbe89b4bb1fc42cc97d40241a467b5522e66ab2e949f9f81f2265596dcd4ef3704f14bed2609d7cf9f8c184e4b2671535eaba70ff5dc309eac039011df1f52a979c99d547671c6bb07a52a14aee15152cdb6cda926858d8c3ba44291b81e780d2a1a1316513bf7ba887bc06a0e5520d1849ba6f449ca5", 0xb0}], 0x3, &(0x7f00000018c0), 0x0, 0x850}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001980)="9113faa746973ca22295c61f891daf4e78f977c5ae1f105b0ed82803847a4c6e51b8e1580d44909b7b528fae2b566ef2c12466879eb8214c562f37bd230575bea2065a966d0423ded73d5b187da7fa615df77e10e6db13fd6ff3acf64864fc312344d3a1f3dc58f9f43c0a6fb0a8416c14", 0x71}, {&(0x7f0000001ac0)="19fa6c7426daa76d11a71f126b4d0232ea055bda744559dbce0fc3bf3ba8473423a35dbdfa54e8ae997e0bcd03785f257b4efb2cb493600ce0c1c146411a0e5e766a314b87324fea44a391f8bb8808406e967c72b77a099c67faae3d0ae8888a24d3623df46a3cf569e5b58e8a0e66ad15e561c294ba842b786a2fc52b569ebff476fe3ee526dffa15c20c4a082d2e8ce061c27c3e8a58e2d223ae7ec861a86fe25cf908372b661e0ead875bcad762b825654c67b7d1407d79b10c60054498d6032e0eded0af3bbb322c2c2ea9cf19b7da5447ff4c086a442deab22e6fc0ea5a06ae8f68ac5eafd1", 0xe8}, {&(0x7f0000001c00)="8c265e6863c182297bc6bff97b2af1d981afeaa8972d745684c4cf8f609e7e89c44413b771cb3d1ae2c4a4de1b55cc7c59120ff05000d4220de723fe1e448b598359b033c208cc9586115e70291fd974de59fa9954683ec209f41d2c312d1a385bba3700849c98105c05c64ace92e93909d77cb866f73d", 0x77}], 0x3, &(0x7f0000001d00), 0x0, 0x11}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001dc0)="294c7f2f507eebd1933af82f81616830202e3b2c26c2c30567606cdfe34a29d611baa3d0c0c60985fcf9063f4410cb35ba8421bd08", 0x35}, {&(0x7f0000001ec0)="e159936545b360c9d95fecb268fdf8076123f202673137c13f4f5a752af8bfca15a685ce46f2b7d9bb443bb858be5a670facb0aa8bfed02bcf6c4614ae4ce7d8c99d614a204093bbc7492edf27731e6b5dbb9afac83b43a0ea4a4c13a705a42340cdfb2e864ddfd57b2a847d265479537c2639d7574c59e784b2a0e715411e459387c47026ecdc0e229c0158574f3d42bd307702047c797c8693ee78865d3403c7d25e8c", 0xa4}, {&(0x7f0000002080)="54ab7a0269f7e7b44caca79b40876c8823b1d863aa1ba87eb2736a0f99fcfe97b2f35cc861dd4c3748fd7588", 0x2c}, {&(0x7f0000002100)="637420ab6eee5c8eebd757b673532209494a3cf4903d74ebac9cd1f6bc4c451455395197a3e9eac3bb8acba05a00e8eac81b28802f4caaf70fe2fc158411484cb0625d4318001bdaf62f87b2252bf4773ee069e7b0de431b983dfef5f08cea46881a5b169dcf6508f7f203209890c30658da1974b4f425eb9be96aeea6", 0x7d}, {&(0x7f0000003180)="75f9118779e7c7fd0bcc109961f3cd5ea88fc6051217515886f0d0c9ea17d411a599c55212ff21c4d625009a149d6bd4b8fd5c5555f50267c49249ef309583be321cd2abe82e69adf7997ecfbe28f53bb673b24048a6856dfb5742212aa60360d93b1cb9cac0d83675ead0f02237c5b0b5377e8f73ef5e90d0f1d1d2d7ec7c0b409fe4b678d5089c05e05e7774c612230323c2de08f4acfb79ac2b8dc6f6c6bf68a404b1de38bbfed6b363de219a68a329ad7147b252e3725eaff0ffe07095d90feea4ed3a9c86db53d30b3b1752713f2ef7e2efc3cf7d42c21644769b95882c3eda9c6c5d", 0xe5}], 0x5, &(0x7f0000003680)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r1, r1, r1, r1, r1, r0]}], 0xc8}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003800)}], 0x1, &(0x7f00000038c0), 0x0, 0x40}], 0x4, 0x4000) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/04/30 15:15:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000020000035abe1039d54ecae6540df7647000000889a45e581c9e14a5c8f0ef4d2168ae8c7bdfb430efc3b18d18fd69a00000000") ioctl$fiemap(r0, 0x6612, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x480001, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000100)) 2018/04/30 15:15:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r0, 0xffffffffffff8001) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000140)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in6, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0xa0}}}, 0xb8}, 0x1}, 0x0) [ 862.571510] sock: sock_set_timeout: `syz-executor6' (pid 22789) tries to set negative timeout 2018/04/30 15:15:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xdbe, 0x23) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, {{0xa, 0x4e23, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x1d}, 0x1}}}, 0x108) listen(r0, 0x2) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r2, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/04/30 15:15:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/30 15:15:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) setresuid(r1, r2, r3) madvise(&(0x7f000092d000/0x400000)=nil, 0x2092d000, 0x10200000008) mremap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1000, 0x0, &(0x7f0000a36000/0x1000)=nil) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) [ 862.642808] sock: sock_set_timeout: `syz-executor6' (pid 22796) tries to set negative timeout 2018/04/30 15:15:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x492492492492285}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@loopback, @dev, 0x0}, &(0x7f00000001c0)=0xc) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x154, r1, 0x308, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x138, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/04/30 15:15:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0xfffffffffffffffa}) ioctl$KVM_RUN(r4, 0xae80, 0x0) futex(&(0x7f0000000100), 0x400005, 0x0, &(0x7f00000000c0), &(0x7f00000001c0), 0x0) 2018/04/30 15:15:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/58) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) perf_event_open(&(0x7f0000000180)={0x2, 0x5e, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x3}) 2018/04/30 15:15:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/04/30 15:15:25 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x100) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) set_robust_list(&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x3, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) 2018/04/30 15:15:25 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x149, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38, 0x80000}, 0x0) 2018/04/30 15:15:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x20) sendto$inet(r0, &(0x7f00000000c0)="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", 0xfd, 0x40011, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00004e9f6d)="b8", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/30 15:15:26 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xc}, 0x761, 0x0, 0x0, 0x1, 0x1000000000000000, 0xf24, 0x8}, &(0x7f0000000080)=0x20) r2 = msgget(0x2, 0x20000000000) msgctl$IPC_RMID(r2, 0x0) sendto$inet6(r1, &(0x7f0000000200)="d2468d01b3e5b5f663110bb60caf8928663e4c4dec3149ba63bbc798d4aee250a8f0d0f8d6e53b5db5d2aaccf1cdd3029247253049895b1729b165cbd6238efbfc7a351e6e988b58260989ef41e0f2a173b53acce9e8001823d0f270c53346a59babbdf1c12f4b31e0c001a463fa6c16440cfaff48da50f1fc79a68b5bb8d56747d2c5f84e48ce9ad7188b515fe8bb25c2e06dd1bbf9f12b351f09366823e9ade9955c5d413b001414faad51aa36598b", 0x32341a3f07dc8690, 0x4, &(0x7f0000000180)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x20c) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x8}, 0x1c) time(&(0x7f00000001c0)) 2018/04/30 15:15:26 executing program 6: socketpair(0x10, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"74048b683057746f5f626f6eecd300", 0x81000}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/04/30 15:15:26 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa202}) dup2(r0, r1) 2018/04/30 15:15:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='autogroup\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000ddf6353385f7b3c27fe973b3132e490000044d564b00000000ffffffffffffffffd3fdda9b4f8164092f4f08d829f8d1196faf11d05244a83042e19c3cc3690af3d293c4d4fa"]) 2018/04/30 15:15:26 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@ipx={0x4, 0x9, 0x4591, "0ff305096fb4", 0x10001}, {&(0x7f0000000080)=""/104, 0x68}, &(0x7f0000000100), 0x40}, 0xa0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000200)) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x1}) r2 = gettid() r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x20000) accept$ipx(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendto$unix(r0, &(0x7f0000000300)="3699d5cf784785793011df35985a0b930feea4631b99403f64efe678836592c110695c228ef270cc50148f1cc0e3ac993ddaae809d40b7951387cd258e45b3bb8040291a2ecb082255e652acf80bd33f3241d348f52653fe55b8f3858702094fa49a593c4cb0789bf3fa273c50ff3dca06f0720b77e2a817a57e1a6e15d4e7ff0683fc1202f5b4b42b", 0x89, 0x10, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) ptrace$peekuser(0x3, r2, 0x2) 2018/04/30 15:15:26 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES32], &(0x7f00000000c0)={0x1, 0x0, [0xb27, 0x0, 0x0, 0xd44]}) 2018/04/30 15:15:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) prctl$void(0x7) ioctl(r0, 0x4400000000001281, &(0x7f0000000240)="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") 2018/04/30 15:15:26 executing program 0: r0 = socket$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, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffff}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080), 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vcs\x00', 0x80080, 0x0) recvmsg$kcm(r1, &(0x7f0000001740)={&(0x7f00000001c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/252, 0xfc}, {&(0x7f0000001500)=""/186, 0xba}], 0x5, &(0x7f0000001640)=""/203, 0xcb, 0x8}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0xffff, 0x8d3e767, 0x200020000, 0x4}, 0x14) 2018/04/30 15:15:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4000) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000000c0), 0x1d6) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000080)=0x9) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000002c0)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 2018/04/30 15:15:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) recvmsg$kcm(r0, &(0x7f0000001280)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x3, &(0x7f0000001180)=""/255, 0xff}, 0x120) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="fa", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x1, 0x0) 2018/04/30 15:15:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) unshare(0x800) 2018/04/30 15:15:26 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x11) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xc, 0x0, '/&k"'}, &(0x7f0000000180), 0x0) 2018/04/30 15:15:26 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/42) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/30 15:15:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1ffe, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"bc4d670a51c816"}}, [{"33d4f5144f2025"}, {"651aa8553766aa"}, {"30b51534966eb7"}, {"e16d0723055d26"}, {"5c6ae8bcba2b80"}, {"133c63875d5105"}, {"2b26da93d6cc35"}, {"1bbf91a64f09b2"}]}, 0x48) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x7d, 0x0, [0x1, 0xffff, 0x2, 0x7]}) 2018/04/30 15:15:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="0f21316766c74424007e0000006766c7442402c55200006766c744240600000000670f011c240f20c06635000000400f22c066b9800000c00f326635010000000f300f38cbe80fc71d36260f45060500baf80c66b81e39298266efbafc0cec0f009404c7baf80c66b8dd5d498866efbafc0cb0f0ee", 0x75}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8001, @empty, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x88) 2018/04/30 15:15:26 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/30 15:15:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x20}, r1}, 0x14) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x3, 0x1, 0x51c, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000280)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090280000"], &(0x7f00000002c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x286, 0x0) 2018/04/30 15:15:26 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffb0f7d5dcbeb0ab0986dd601a06490010000000060000000000000000ffff7f000001fe8000000000000000000000000000bb000000000401907800617b8400f9"], 0x0) 2018/04/30 15:15:26 executing program 1: syz_emit_ethernet(0x13e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xd) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x14, r1}) 2018/04/30 15:15:26 executing program 4: r0 = socket(0x3, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x2, 0x89, 0x7, 0x6, 0x8, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000) dup2(r0, r1) 2018/04/30 15:15:26 executing program 3: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="11ed468a9bc836c13b672ec58ce6bb0818c99531efb24ca20cc85a2e619bd00e43a13a47d92042799c3554826b2fdcf1b63a14c9524ed54c5bc09611576c8820d7711f3b43b005c8a9d70f086c497ec098172d435cd6798f9679b96fe872b6a5c0453f08fa9790ad489df15ad0ba48efcae6344dd5df8f466a51e4279d61a077dbb2631585706d79f61b661e30834a3e8b60849eec5ee02e81a5bf443305e169d7d10b0c6dd1bf6dd84ff274b1ff39dd7f10ec4094", 0xb5}, {&(0x7f0000000140)="08c3053e88c3ae705806f7f629db3f2e61e958000e3dc752ab11d95d33ebf77545647c91bf1b665d3578c443e88b9551114141c1b4ee2edb3cfcd51e5d1fc66d5c0447094442a25b2fd706bf26140578bc1f5ca0c7942dd491c15039ece63810348378f72284f58b656d702353e2c1f9d9a3c0ad0f24c4addbc55050c470405f", 0x80}, {&(0x7f00000001c0)="89679e3cceeba3898ae8f61afa3fa54532a5d16f0c3e32edc93ef23dd6f72af9f2606a2096fae38b6e3abb3e5951afad051144c80f7b3f94022632a96d4cca793285f272f48a3a5f8f197bf3708a4c382b812f597e22a21c3eadcf2cca7c68783ff5b6102cfdf1cae6185a053330a626cfee8ddf0b1d6dba36b9c7312fb12c3e9448e3a0e71e4213e834d6ed7d64dd6504413e9dd7a91da9b12e50b4d63da7a04da99e789e644af0fc876122ad44f44d79de075d05d8cf415d82b73043026d8c884e115f8aa1b7", 0xc7}, {&(0x7f00000002c0)="609858a4b08936db5f3aa786144ce1c65ae8bcfe0c1dd8b57a2a39cc75aaf3fbaa60f72166d2dfb67debf1b1bacc7a38d01918bbd9200f825fec095a6c2e54f2a93ca021a2b15827d4381d3c829140fb6ae23cdc2829266138c34327c250203453d9bb7497329128b8ed50db9f13ad21a02a6d8afc5e77073373e0981dbee0cf4a0052ece6e900ceb5f1214fe5407574596bc9c8bde60dce3dd89ce19ff9133b7af17f3193253f874862008eec9508f72a75307fc3c720e03fd6ff95b0deb3fa3eb35ec1ddf9ca2fee199de8d6e92848360ab57c", 0xd4}, {&(0x7f00000003c0)="2f4a2cdea03d4f84d00dc6b3c0224f33c2066cd922c2ddefaa749a73bf03dbc59a0dbd110d3f6eb0a04c69ef88f0b1dbbd7efc0010996721c81215f467d8ac738e746322e817de1b44d7f03628eb5ff676d8c4b7f28b788683502e95576d66ca4e717699524fe73391be215caf6acd1a61d1374e1be5966804724fc8020e7ea7f9626c17da786c5998ff217ee8b5984886c728ccf117b883a05a213911cca81aab894a3ce2dc410d83d17582eb6664a01e251758378e74e20f3194ba40b27bad72676cf1c00df26ecb5d6b736508", 0xce}, {&(0x7f0000000000)="19b3", 0x2}], 0x6) 2018/04/30 15:15:26 executing program 0: socketpair(0x8, 0x8000a, 0x3b5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x4, 0xffffffff, 0x5, "23c1b4becb04", 0x7f}}) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x7}, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x85b782bb9c8ba87a) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000300)=""/206) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0xfffffffffffffffd, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}}}, 0x88) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x7f, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000500)={0x6df2f5e4, 0x0, 0x4}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x101000, 0x0) pwritev(r1, &(0x7f0000000a00)=[{&(0x7f0000000580)="e953c7567d7454f1986828f6f7341f5cd0e9ade30b2c072ab0d8f7bc9565888f5285b0e3e7b1a932cd3e5bc4d8412cae7f39550d5ca7620e809daaa5fd24cbe6ea20aef1e3eb22d4896a00f5cb571293ab37203f0003a791ab8df02d1fcee04737c63f8d0ae5697f58d98996445acd60606c35400987dc050fcac8041c97c8a66b8bc085d87476b70b88c8b8426ece5ec7bdbc3a0d4f0780a4e76e41899582d3fdd65c0e636e3ca6ec", 0xa9}, {&(0x7f0000000640)="fd49a85f37f504405e9c9519dc69848ffa9564a54686ebce0672ae481e7b92530c1fe02ca076f74ba2689bf953edd1b909f292f2", 0x34}, {&(0x7f0000000680)="24f2d924b0bb2b2d3dedc680efaa8a6c861dc7e08b06508dee30ba82bc581c0014", 0x21}, {&(0x7f00000006c0)="708fdb3fda", 0x5}, {&(0x7f0000000700)="9230c80a09f1c90dba20fc467c7c494a20cc4955cf9c21058533dc2bb0c3cac7114e48880b7e715c9c0dde49db9b6ca909d19677abb95f", 0x37}, {&(0x7f0000000740)="e4ac1a8248d3999322310763dff04b555c0e4cd7d6092e892c4080fa8561a2dfb030defa72abf895cfddf86662e3f09db8da9d576ae2da097cb1d88859acf82a6b5a0294c791ff425b38f81f4a5be59b670eebf1e14c81a04ed932a552ad6da2befb881d0d3ea392023d544dd7161c1c5159fe610ef9f4", 0x77}, {&(0x7f00000007c0)="ab527523be60f7496e90bf24aa78db08b9740fc463538ccb532831de6d9b70a67f0d130eff95dc428dad4c7e70eceb9cfe78a9011679540c8ab1d47e494385b5084c58892bced84a65391aa78585a669d3486000cec334a24cd01693fb345880c924e11d4b9256aa4f6f83dd0ad3bf1a822c7188891952d987a02a5d9e9a05f941895c40493ae60160d77d666d23f5ecf773c54f7eb0dbaccb9424cff4", 0x9d}, {&(0x7f0000000880)="510adbf1b7a746c8cab000e540fe0026be4b9c50e43344ae0cb85b8ed269688efa586c4aec12c6d74e620d6a95c5a6b24ba96057c2afba54d1ce6982317137fd66271ee340f84dc9868ae2755ce2424df8606cdedd73ed6ea6658d33abfe6cc360e3848b1417a32601bbd8563b978f38ab6b0cb3e159ff6a7e2673a08aedaf9472d15fe09a84e92c01420a33baa626dede74ded4d1ca3aa32c490d5234edb175811ed175805d24ddc349319e5eb3478d2d1540415cc98a6b6d6341a29e377f1a0b0e1ace4ccfd535e3eb6a4ba8e7075439ad6a9bd869edfaf1a3a25c559713c6520c", 0xe2}, {&(0x7f0000000980)="957b623e0295b3ce674a651af5a3ccf5e35e111b7207b1656c9627a5b1441473da7884206b880b6eac0687deab5b14cdbac56167c5102c7c2e8a1fcc6f131b3972e9b9778a37681f58997bb6d783", 0x4e}], 0x9, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b80)={0x0, 0x0, 0x1, [0x7]}, &(0x7f0000000bc0)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000c00)={r4, 0x40, "7f529d9f8560ffdea3933ba05949e76e04b45c019e12433916a10cea84f46660da846bc481bb3a31892f0acd6bf0aa3c8020513aec34ec7f3b4774b7111a3182"}, &(0x7f0000000c80)=0x48) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000e40)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d00)={0xc4, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x33eeb659}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x30, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000e80)={{0x9, 0x200}, 'port0\x00', 0x40, 0x800, 0x6, 0x3, 0x5, 0x7, 0x7, 0x0, 0x4}) sendto$unix(r3, &(0x7f0000000f40)="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", 0x1000, 0x800, &(0x7f0000001f40)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) connect$ax25(r1, &(0x7f0000001fc0)={0x3, {"cd8db0387d1db3"}, 0x1}, 0x10) r6 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000002040)={0x7, 0x4}) bind$netlink(r0, &(0x7f0000002080)={0x10, 0x0, 0x25dfdbfe, 0x200040}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000020c0)={r5, 0x9}, &(0x7f0000002100)=0x8) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000002140)=@ioapic) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002400)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f00000023c0)={&(0x7f0000002280)={0x108, r2, 0x400, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb17c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8bb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x21}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffc01}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8054}, 0x0) 2018/04/30 15:15:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14000, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x7ec}}, 0x80000000, 0x80000000, 0x9, 0x6, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) 2018/04/30 15:15:27 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x2e, &(0x7f0000000080)=""/46}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f0000000180)) restart_syscall() 2018/04/30 15:15:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1000000000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x40900) getpeername$ax25(r2, &(0x7f0000000140), &(0x7f0000000200)=0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f302840080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e5ed5e0000000000000000", 0x48}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000080)=""/59, 0x3b) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x2, 0x5, 0x10, &(0x7f0000ffe000/0x1000)=nil, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x101}}, 0xffffffffffffffff, 0x10001, 0x1, "d68e1f46224ee427d958bec98f545a4723ab30a08224fb6da069c86e0a3f0cece5d78466934c99e56328c9932a3eb512a9d6cc5de277ae5e87e2964c9ba52b8aa9223954996324f6ba536c3096e6ab38"}, 0xd8) 2018/04/30 15:15:28 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x9, 0x2, 0x7f, 0x6, 0x0, 0xffffffff, 0x8000, 0x5, 0x7a861e39, 0x6, 0x3, 0x200, 0x845b, 0x586, 0x2, 0x40, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, 0x0, 0x7fff, 0x1, 0x5, 0x2377, 0x1000, 0x1, 0x3ff, 0x7, 0x8000, 0x1, 0x9, 0xe77, 0x6, 0x0, 0xff, 0x3, @perf_bp={&(0x7f0000000080), 0x8}, 0x12000, 0x101, 0x7, 0x4, 0x9, 0xec, 0x230000}, r2, 0xe, r1, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x60a7, @dev={0xfe, 0x80, [], 0x21}, 0xfff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}], 0x3c) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) 2018/04/30 15:15:28 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x130, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000006263736630000000000000000000000065716c00000000000000000000000000677265746170300000000000000000006970365f767469300000000000000000000000000000000000000000aaaaaaaaaa0000000000000000007000800070000000a00000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000efffffff00000000000000000000000000000000020000000000000000000000"]}, 0x19a) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x5, 0x7, 0x4, 0x5, 0xeb87, 0x7, 0x0, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x696e}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@dev, @rand_addr}, &(0x7f0000000300)=0xc) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000000)={'tunl0\x00', @ifru_map={0x8f7, 0x9, 0x980000000000000, 0x100000000, 0x2, 0x80}}) 2018/04/30 15:15:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c744240009000000c744240207000000c7442406000000000f011c2466baf80cb8dcf0b98def66bafc0cedf3f0808c0a0f000000bac4c3f9442f00c4e2d5bf0d2d000000c4a1695f500065f30fb8347f67420f01c8c42245bc1b66ba6100b0f2ee", 0x61}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/217, &(0x7f0000000280)=0xd9) 2018/04/30 15:15:28 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/83) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:28 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$inet6(r0, &(0x7f0000000000)="3a85a077ab2e5f74fac48bdfe4990769935371ec8a42abbbe6e285eaef5e8a88829307b701ab5572d8eb3bd1a6e2172617a31f3e4c78c112dc44d7398880764f9e", 0x41, 0x20000000, &(0x7f0000000080)={0xa, 0x4e23, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/30 15:15:28 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0xca01, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001600)=0x0) r2 = getuid() getresgid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) r4 = syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x10000, 0x101000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001740)={0xffffffffffffffff}) pipe2(&(0x7f0000001780)={0xffffffffffffffff}, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001800), &(0x7f0000001880)=0x60, 0x80000) r10 = accept4(0xffffffffffffff9c, &(0x7f00000018c0)=@generic, &(0x7f0000001940)=0x80, 0x80000) r11 = accept$unix(0xffffffffffffffff, &(0x7f0000001980)=@abs, &(0x7f0000001a00)=0x6e) sendmmsg$unix(r0, &(0x7f0000001ac0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000000c0)="3ac17e264d72df50e12d06d0d4ff3fd07ee18aec82842207311549f854fb556672adb4cd098e798ca76a44ed70c3472f113a00058f56f6b1a9a2ec3a9691478fba17afa090df7ce3239fd593232c9aa90f0334a9e340c2ce011b938f7e1dcfe5da42313224f1a97863038f37178c34429ccd13953db1e4cc249f966201f516ec87f01c42404afbaa88967238d7e237bf", 0x90}, {&(0x7f0000000180)="2da23ba4a8610192e0768247d283e9d9ecf27647a5bc235b08aec1ca4f5acf2500c29879ceb1728aeaa24d1aabdf74ec74e47e3a302b050343eefd3b00c08ae03b132446198ff015eb4994940c32ebf22562fe16a7bb69a6c93a47967f641a2349bc931c9ed41427cccdfb215a6df6d026f65569ea79a1db0697adab9c965c42e3d30da01fd85cb46c3912a84834f7d2e0dfa57609aa093b65ed92ad37a117", 0x9f}, {&(0x7f0000000240)="a8c731cbc98be4354adee3cfbf12ba52a584aac40c8590a1f2be93a349856fcbdbd8184d66a6ae62465a6f0b5dce5c959bee54ed3fbd99ded0136feb614fd443bb99b3304a0cee65", 0x48}, {&(0x7f00000002c0)="d0bec48316c9c4cb2fd14b747e92be0fc28b9aab1d97b3c0dbd50e1fefeae272ab27de3814a7c8916bfb15403ee3ce24ce906a18dfb9f8093b95", 0x3a}, {&(0x7f0000000300)="c42897c5767379b4c0513957623ac8c4848f2de770f9048a6c69fe34a13de1c8d1", 0x21}, {&(0x7f0000000340)="d7d17d7a11d80cecb67cd8f73a36e015cba5fd7801451f5bb0872d992c2510980edc14008fe6d8f5fbc6f283f6bd60fcf84afbe602dee382c0", 0x39}, {&(0x7f0000000380)="9833593f6cc8f5eef7573e554ab704362930965a5ce128f9fa1af5e1100fdd7a1db234189f4a68d5eb1e846ad42adc6246fc1c06a724ae99e850f488ef6a6f07ec569cfd23742523de0a0396194eb8682e93ad7e37469a40893f5848171f105c1f54079232cc69d55d0e04a24d4a123fd8b450dcd5048200cfff831b581ac2e07aed61b92850575246b15abe27923dbff8aef4820e0e0d", 0x97}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="c5562382689fea9191410e03eb97dac782812aa45a5dbc193bc3b8ac92c4d14f3c3630e0480dfa364ce7b473372ce6c154c6b52dfa33a4903b5cd99366b0efa407c26120d36e1d7ec80ddd19a6c49f3eb903a984dc78adc7471018bad565850046fa972b167aaf87fe034472009822b2982332f450e62d171296d5aee44712741481bafdb9261b19c6733261596c3b71cba9e8c80f263019e4b3ed5a0096919de7679445b66b7506bc7f3e985ae2e8640263533974a4d1c62bbfce48d037a4ba0fbb53e74d2f1120cdb987a9beef6c5f65b2694671f2d64f6d60622a55a599d7f7", 0xe1}], 0x9, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @rights={0x18, 0x1, 0x1, [r11]}], 0x68, 0x10}], 0x1, 0x57297372106db649) 2018/04/30 15:15:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) 2018/04/30 15:15:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) getgid() ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0208000000000000942f5d2906c10a24", 0x10}]) 2018/04/30 15:15:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x54, 0x80) sendto$packet(r1, &(0x7f0000000040)="b7", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000002040)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000002080)={r3, 0x1, 0x6, @random="6f2394acb354"}, 0x10) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0xfffffdbb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) 2018/04/30 15:15:28 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x200000100, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) 2018/04/30 15:15:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r2, &(0x7f0000004100)=[{{&(0x7f0000000600)=@hci={0x1f}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000003e80)="c7", 0x1}], 0x1, &(0x7f0000003f80)}}, {{&(0x7f0000004000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000004080)="f2", 0x1}], 0x1}}], 0x2, 0x0) 2018/04/30 15:15:28 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4000) pread64(r0, &(0x7f0000009100)=""/4096, 0xfffffffffffffea6, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpriority(0x1, r1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/117, 0x75, 0x4}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000700)=""/194, 0xc2}], 0x2, &(0x7f0000000840)=""/145, 0x91}, 0x14f}, {{0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000980)=""/77, 0x4d, 0x1}, 0x3}, {{&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000001bc0)=""/38, 0x26, 0x94}, 0x5}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/210, 0xd2}], 0x7, &(0x7f0000005c00)=""/4096, 0x1000, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/31, 0x1f, 0x6}, 0x1ff}, {{&(0x7f00000030c0)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/145, 0x91}, {&(0x7f00000032c0)=""/3, 0x3}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/216, 0xd8}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=""/73, 0x49, 0x1000}, 0x400}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/253, 0xfd}], 0x1, &(0x7f0000003840)=""/101, 0x65, 0x10001}, 0xbc6}, {{&(0x7f0000007c00)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/202, 0xca}], 0x2, &(0x7f0000008d80)=""/135, 0x87, 0x100000001}}], 0x9, 0x40000002, &(0x7f00000090c0)={0x77359400}) uselib(&(0x7f0000003040)='./control\x00') mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x882) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000038c0)) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) read(r2, &(0x7f0000000900)=""/32, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003a80)) mkdirat(r4, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r4, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="24ac7759195b7dc05996b47518b3728301ec7fc5268f52994f5503afe6a99c5d227ca93f84abafa671950c1cf4f09f3b1c5440d35db86c4a1ca9dca3bb8738e731d30953c1794cc736425b07f60f3fca96941d323de37ebe832390c5918005850a89525dc5e16013c6eeac3f1bdc67fedfe630a7f7b8ddf998b011445dd3813ad76c36935b6f8da24db47b65beabab5cee257fae9d095fa2", 0x98, 0x3}], 0x40000, &(0x7f0000000300)=ANY=[@ANYBLOB='\b']) renameat2(r4, &(0x7f0000036ff6)='./control\x00', r4, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r4, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./control\x00', 0x0) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)=""/119, 0x77) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x0, 0x2}) clone(0x300000, &(0x7f0000003900)="a2d751f9117a50fcd8b884af008c6a9d3ac96eef9eb5a5fb754221ef581d2bb4", &(0x7f0000003940), &(0x7f0000003980), &(0x7f00000039c0)="0996abd960aacac53fb8edfdd8dbb974a5") syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f", 0x1e, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/30 15:15:28 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') fremovexattr(r1, &(0x7f0000000080)=@known='security.selinux\x00') sendfile(r1, r1, &(0x7f0000057ff8)=0xa, 0x10002) 2018/04/30 15:15:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="27000000140007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0x27) 2018/04/30 15:15:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038aff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000307000)=ANY=[@ANYBLOB="ffffff7fae0000000000000000"], 0x20}, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) recvfrom$llc(r0, &(0x7f0000000140)=""/221, 0xdd, 0x2000, &(0x7f0000000240)={0x1a, 0x18, 0x1, 0x0, 0xfffffffffffffffb, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000014c0)={0x0, 0x1}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001540)={0x0, 0x1ff}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x6f, 0x7f, 0x100000000}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001640)={0x0, 0x7fff, 0x0, 0x1000, 0x7}, &(0x7f0000001680)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000016c0)={0x0, 0x3ff, 0x1, [0x4]}, &(0x7f0000001700)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002280)={0x0, 0x58, "99a7cce802cfc902f67e8bc69739bdd14c8a31ce7b444db31b0e3a011d05e1ba78f35832e5f5f29eb3c8fe4914a6af248e2de6d788521f67515051ba4a43833675f0661ee6e76d60ccf3e5edfa3e45de32521976abfccb0d"}, &(0x7f0000002300)=0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002340)={0x0, 0xf, "75a5a8e7f664d639ea552021374554"}, &(0x7f0000002380)=0x17) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002980)={0x0, 0x88, "944825f27daa860f480ec023fb5d746d2624a1fd07568cf52789bfcd9141c3e25a639a4ead9cc5047d7a9b518bebe8e6abca840b9420ab1515cffda9f232cf3ad594c56ef6510ac6d2d4d2c6bd0cc2898c2e4760d08ae79602dc2206e39ac4c8ebab41ea548f391a394a77f13ed95f3b490f7cad7680cfb382ea4122c06e1bd0bdfb205093a3f02f"}, &(0x7f0000002a40)=0x90) sendmmsg$inet_sctp(r3, &(0x7f0000002b40)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x80000001}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="ea8231c73cd10de7889fb739d01fdb7d51f27563", 0x14}, {&(0x7f0000001340)="38bd48aee5f890249433737b6648e35bd9e09f1706fe06a3", 0x18}, {&(0x7f0000001380)="a76a19116314841c2274eb3b3af1d4a53cc814ed5f2d2542bdebdbb4249672a02a67430afb4edd64a83e11c1a4fa345b95920f664576f498a7ca01c9b913f93fe5f742b134d917eaa37b00212a6eb8cffcc27f231452daf2b1996dd7871a392e3403965b733dd5013f530a1ec6dc5bff5859eebf2284e379f7fb2d837a322f5d70cc05d99b60e334b2566d452eea3aff4dc2a71303dc8b27a815930c415cd236650f6f7999ce61191a40b78d9910163f0af7c37fed5d3de12cea3ab24074acfe4d6bfb047920443f68fcf69a212a121b434973747044736654bfd880b6c00aaac04ab0b110e464ad718791", 0xeb}], 0x4, &(0x7f0000001740)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0x8c, 0xfffffffffffffffe, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x400, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc12, 0x8000, 0x7, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8201, 0x9, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x85, 0x2, 0x1, 0x2, 0x3ff, 0xffffffff80000001, 0x524, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x135, 0x8001, 0xee, 0x8, r8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0x7}}], 0x128, 0x20000000}, {&(0x7f0000001880)=@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000001d00)=[{&(0x7f00000018c0)="2eda033f2655564b2367ff35f3d14963cc4026e2160338de00972b4699e5b876429875cd832a41b62b9e8715a71910ec9ee7fa71b68ecdbe9f6fe0f441a7de170bbb969dfd2106778bc734573bfc7479d70ab1d25d51f643ed329a72e1993fa54b531c9b071dcb281a36def84cf72c8af3202a66676c0a494193a27ab79efb9bb065d737b5180b03e76b4445c9d61c13f9da721bf8a87092ddb46ad3407232fb0c15bed56582f7d971cc", 0xaa}, {&(0x7f0000001980)="942fdd5cfdeb", 0x6}, {&(0x7f00000019c0)="32ac1873019ffec811dc327a70531b640a0234c697bdcb116fc2c996ef71e5308faf47047595a31e7e0faa4c47c3e11fe21d73b33651c844713f145fcb34c7d69c154aac4590ff550515ae2c5be938f4c6e7f1871b17e76ec1482a68c66084449a4ce0043d4612ee1c6f6b5016b478613f69ab0d3e058f0204e81a5939829eb230639e4d65f9e08bffe07be3efa0fab7c6eece94f6a55ff92b349de8fb6f649a01d3e1bc5f88fdbdf1bad0257b25ec418fd509aa13", 0xb5}, {&(0x7f0000001a80)="e01351ddd1776feb9f71a436069cabc1d5944d5ad99390317d6b111d1afb10928d6cf4f5919adbc2cdd6e999d7ea6142987c31ec82ca97db2d7f2c2f5db65bfd5c48e5f4cc03aeddf6a84bebf9de532e56b71d01d318ab8318fefcca97c3a165eb293fb60f366edafe6d778e2ccd068462da789ddd2caf69354833cdd9e9655d1f554c9846d9eccbf349b6b5a45559b144cb5ff7d11c4767272c6704e6ce827b3372eb79c0ebedbdd5191d051584cc6d8ff7a0aa013de0b02994da42884b1fe3f5ae2e04eebd89994869f79a83b53e37671a6d192df6fc0270b26833bf084798a17a53bbae5bdabc215e9c", 0xeb}, {&(0x7f0000001b80)="9701b9369c02dfcbc3ffaf8bf0581e05245ebef08f3b1e9d66a1070245c7b409423fa085c6cbc82069ec3d6ec9b25a62a523c068efa539f8c08e02e80c39cfbd8adb05d3354b0c014c3078c0efdc61259f1eb87e95f1aac38d7b6a387f75701c8f50cedff5888a401f2049e4147373062fbd4c7a4de3a7f4f44311eb8408450c2b661c1c8a24da66740ea58f17797a7597114b4e38f78c96b79eca62deb9c6ab8d53399e928847a45c97c230754090277058604573a9bbf5bcc5fc9ad345da0686cc4b8d10a465e9130651c8d74de49dd250dddd51", 0xd5}, {&(0x7f0000001c80)="997323113fd8dcdeb71eef3e6204597b4bb29fa87b65ddaad1d47d82a8a62fcce461bdd39f86fd147950089c9db72880169794ce8208", 0x36}, {&(0x7f0000001cc0)="74ec7f6f7b7ec66ba52c474449d7d05c5b4c364cdb5ffb8b3452de02466cf0d4f20fd141", 0x24}], 0x7, &(0x7f0000001d80)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x7f}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x7ff}}, @dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x4, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x5, 0x8}}], 0x78}, {&(0x7f0000001e00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000001e40)="b1f092e1c7a7bc3b8526c17dfda223", 0xf}, {&(0x7f0000001e80)="bdf3891180b6754237db7b79b15064d7daaac77f257a562e93cc498f", 0x1c}, {&(0x7f0000001ec0)="7c068aaf828386544b53398e6a7b60396e7a9faf1763", 0x16}, {&(0x7f0000001f00)="d4a040ddfa969edc9ea7ebb875ccc6b49c57ee05bf3f6679b1a357b2b855ee9d6248dd585a72a6b5c81d7b0e94ae9d9f54387d92f2321a82ff2a86c24e089e00e82cc9e4ff068be3e3fccc3b0f8930e86c035569e8a00e64a840590e661b29c7a986dc70d8241959a87b2f2bfb0a63e949beeb276c3e067389314639", 0x7c}], 0x4, &(0x7f0000001fc0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0xd49, 0x9, 0x5}}], 0x38}, {&(0x7f0000002000)=@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f0000002240)=[{&(0x7f0000002040)="047dc6f07c02c0c29262c31600f7acf9f4c3eeed7a886de3ad1f337259818600a07dc9870ecdb7cd5fae1b229028d41d8103a6bbf7cb57dad6f083905940b829e907d298cc4bbf002ba6ccd469a50a0dc7746b9c1ea2de", 0x57}, {&(0x7f00000020c0)="692bc719fcfb0b697118b22c6203dcab0704c308439aa62d29aafc7d1d38b9db11c3eea5ebb0e2855500133f37133851421c5619a01cf541fbecfaae0732c241f3588bcc35f7c493bdae2863b844e19169b047594cb3ef19fc73551d413584ab37f91e365f2751", 0x67}, {&(0x7f0000002140)="cc981b49b502d17897b992305485ae9ce866678c4ae8d84807b4eedf8add6b70d9d245ff4eeb7f7811a491dd52941ab078d2d8e5f389a49be437", 0x3a}, {&(0x7f0000002180)="369f8dca3e4b6a148c2f0d22f36b47ec67718c575bc937e9f294b5a13405ba6dd7d1fb97cb8c5b4cf16da308a4e333a2ec0f2939380e50e5a88493c398f05398fa0726f3b471358b9cf09a848c603a92a7cf4fd2828f92dad4df84a121fdb69a79640f777f2a56a7ee59ff185abea8e1a4b846ee97da302904271dc7c5f74c19c3501b6f608678f6ce891db3eb6eb624102a38b4e8cd5cce4529b558cdcc", 0x9e}], 0x4, &(0x7f00000023c0)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x1, 0x8206, 0x80000000, 0x3, 0x8, 0x0, 0x0, r9}}, @authinfo={0x18, 0x84, 0x6, {0x7ff}}, @init={0x18, 0x84, 0x0, {0xf4, 0x6, 0x1, 0x9941}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x200, 0x100000000, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x5, 0xa3, 0x3, 0x7ff}}], 0xd0, 0x4008800}, {&(0x7f00000024c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002900)=[{&(0x7f0000002500)="ac049e3b13e4b1e629ee27d7022984fc5dac56cc3f90366d68954d1683c0f93d3496876ed41ab51f575c05c741ade6450d4569370ff0c7e1c8818b5ce9c0418e9cfef9ba114874c09d76152d1c9b7fc29e99670a273674732323f0fc9f8f2c042c52c5058b3915acc1f9d991ff5e6e41e450bcd7feeda2b0aa10805dc8af259ad64deb", 0x83}, {&(0x7f00000025c0)="55c6cc83442c1ed19188508ea95fdcc0b66bff67faa63fbaf3cd93785698260d623d797f04ba384a94a125390533917603a8dffae884e75208774d738fcc348f05f389c046a4312fa41c16bf552d3e0c7d6e1ec68b506b8a276e293dee1a", 0x5e}, {&(0x7f0000002640)="38083360e3eec16c2905017ed7563d9dcbb49adf90ecfc5312f17fe3d2ea47b96564d787fb0c9c18e82f1c2c8da85781027c8b1652f34ff4caee7c49776fa7e8aff1bde55e63d63436ac68f458a7b2a78803827c26a22f7c9a7bb21daa", 0x5d}, {&(0x7f00000026c0)="78a4254345f2eaf78da6524831cca96c53454600e398cd37ad55f0e87fc4abce969821ec887fca9f32ee1ed7dcb9a08aba97513b9f50e9445cee52148f251eb0b2e5071d0944b84d46cb7eee9ccdcb776ff68f849ecfcf5eed4cd6d503a9b799dddebc4dbae0edfe72a0e9c0312b1e97702109ed9e0e32a00fd2e6c18c8a55844bc0462b166fd8ea0538f0e5ae3f83b1228a433967f298bda8daa0e82306fb3331390d83d07ca0a855e507268bc46eb3278b4df9616920606e251a1fcd9ec1028ab38eb32b312d533e9ccb13734666586fb6c95d8b4c86a7154b", 0xda}, {&(0x7f00000027c0)="5c5b70ec8d91782133fd4958252db4449c6aaeb4fbaada4a0fb530084fd579f11762a7a0e4b2d5b89b98f41200fec7b32400555bbf24d57961890cb9cdeb29fe4dd007bd51052b70ee0b6fd06031524d94d691eb5fcd058982d5964d5f2c2c526e632875a56fb6a997a5172bf243335f5af85c2da179c6d09f94a0a10e87591bed9588ddc0e3b62cfab4fdecf96c0f746e6ab3dfd05151df70aadd8d8e9ea41612f730a9d185cecbe6789f32fe7e14ca1148625471ee71f03b97cda0992ad3c7339ae8e207e857c67d94106a4f302b2e9182e3bce99d39747e76bc5b9c23787f7d24eb", 0xe3}, {&(0x7f00000028c0)="6505ccfe1ba16af4104a5324003037053293889baf19", 0x16}], 0x6, &(0x7f0000002a80)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x201, 0xffffffff, 0x7ff, 0x0, 0x6, 0xd47f, r11}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6}}], 0xa0, 0xc001}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r12, 0x7}, &(0x7f0000000100)=0x8) 2018/04/30 15:15:28 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x6ad}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x7fffffff, 0x81c}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ptrace$getregs(0xe, r3, 0x6, &(0x7f0000000240)=""/200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xcb}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r2, 0x8, 0x534, 0x1ff0000, 0x7, 0x5}, &(0x7f0000000580)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KDSKBLED(r6, 0x4b65, 0x9) sendfile(r5, r6, &(0x7f0000000640), 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000680)=0x400, 0x4) getresuid(&(0x7f0000002a80), &(0x7f0000002ac0)=0x0, &(0x7f0000002b00)) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000003f00)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000004000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000004040)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000004140)=0xe8) sendmsg$netlink(r6, &(0x7f0000004300)={&(0x7f00000006c0)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004280)=[{&(0x7f0000000700)={0x28, 0x2c, 0xb27, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x10, 0x0, [@typed={0xc, 0xc, @u64=0x100}]}, @generic="0757358eb49bf006"]}, 0x28}, {&(0x7f0000000740)={0x11c4, 0x2e, 0x102, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0xf, @u32=0xff}, @typed={0x8, 0x58, @u32=0x4}, @nested={0x20, 0x18, [@typed={0x8, 0x75, @pid=r3}, @typed={0x14, 0x4b, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}, @nested={0x1184, 0x54, [@generic="e294e420a0ded52b1393fdd24fa9a83e96639796fe41eec8b41a992a36783b0ecd9be5ffe30fc86f2d45f45d17f75e8279a61ccafd3ecbba549774b1c1029d533b4491037cecf9f35d9720296eea91cd601298c253f80a16c5d3c3a2823e811ef0ee656e502eb0", @generic="fd5b054e5c2aa2ad3eb2e04cdcf1c3ab3cc0c09652857d67135425923c515210c38d7ac963e4922e0be92f58f7e3767cd15a1c3d35e75021c3fcf08627bcc769e14e5f15d643e9c3ae82ff6338c385f7ccf8328f8bebd6e32d9bf8153cf5d19f105d0dda9558a0ac0b94b482c5bc48c4aa82a016781742867c8bfd70af4b068412a0b503615ce52dc8938894a1ad19da6f02b1db353bc63a3dbd9036d32d76d12eff311c685fc29bcc885e49788e4f9a558802", @typed={0x8, 0x68, @u32=0x4}, @generic="298588dedb8bddd7a7b5ec5c1fadf13d91adc38e59fb87119b1ffcbe42fb9be3c55dbb55c9fd01faf26014b46bd07bdf9555537e94201275ae68c237fd0f59093691b937b25b7990baeb67c21b188376d5fb399bce139c0afaac", @generic=']', 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@typed={0x8, 0x13, @pid=r3}]}, 0x1028}, {&(0x7f0000002980)={0x100, 0x21, 0x3, 0x70bd27, 0x25dfdbfd, "", [@generic="829119915e53ad25c183119c94b35aff51611985ea723f33e33bad3c3a0f1d0af8461cbf9c38b2420c3059751cdfc480485aa867c7798aeb68e8b31766c44c98ca9947e76e456359c11a7134f464d0b38472b7e332064952e3212a90db2d9c756444685deb5ab13723da0e687801cff56dea7b42009adbfd6008db87b6c015373930c53da97fd2f962234169bdbad9a512c3991cc8ca01cdb42f674e70187181315adc59eea201d68e8e8aa4cba428343e7f0e6f08818f957362a0428ffd5a0b2fb163e40ea771d4b2375791652c8921d33265e5d91ad3c44a17a9f8c22e993d5c0ba51aa0c934d8bd7e63c12f244f"]}, 0x100}, {&(0x7f0000002b40)={0x1390, 0x30, 0x210, 0x70bd2b, 0x25dfdbff, "", [@nested={0x1094, 0x4, [@typed={0x8, 0x47, @uid=r7}, @typed={0x10, 0x53, @str='/dev/rfkill\x00'}, @generic="ddfbf9660e5224655b896b3b4687cf348063f0230012c4b817368739ba9a819f19e9fd52a014700d35a61b01f936b065174f31d235aac2e0f960811089bca9a11cea4ed334b69eb0b25b16b2cd71323aebd3e2be1c41c0a3f64348ca812ff6843d772d7b1dd36976e17c19aa41acd4ee63c448296457", @generic="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@typed={0x8, 0x1f, @u32=0x8}, @generic="ba9cb2cb3f96278a4dd5598b7364a8b33290a5bcdbfc2b7652fde620031e45c8dd43ecbedf506b287e74e42a3c235f6b49fbaa62caf44ba246f591242907d034a452c406467a597f0b44a3822a81a3d9c5589d37429cb87eda80cd6f229d159048786b92526e23ca16a2e9134e291c428db101", @generic="f9d25f6553ea795f4c", @nested={0xa0, 0x41, [@generic="323b9014fd4d5bb75d50892b862f6f022c345aa1e7fa0e30bc87b5194d07276cd1cd0f0dc0643fef1305be448e82be053892593ff8a11587bf650634acd794883727f0873e895bb72222aa6fa662c6e85b5e0b4d0369439ad573fb3212ed48543595f5e03b64d557d03fd6e849600302db8ed511bb9aba4a9108c727f802beab08985fffc587b394e85736695d63273d4209465bdb62e8da79ab92"]}, @typed={0x10, 0x6b, @str='5system/\x00'}, @generic="d0155e9d2f8a0f6f52eea922cc0dc706a12908f992c5a549624089bf40c64098e2854da36d9d01e8fcaa3284245f5d9b7b36157b713a258afc759bcdc108f1f9fda65a45f9522b1d4baf67b78187a86078de7f96db981627f4f11dd0cd0f3e9b29a14b25b5bae0bd4d25deafaa7171a7706270ae369d432a47906d855c72b94fc3db4c6fdbfbe27481ca87c37fb1e0d53e700f7e5be4c088ddd09f2e4990532a0e3d5921a7543dc8a903727e8439b6223c8245537982efa77efa01ffe89a0a89351bca19ca7c111a1d6ff66dd77bf4b5a90a736e3218a04779d2fd2e3ab9877418b59ee852274764c5f90c90c20ca6f0a59df80d54f957e552349475", @typed={0x14, 0x8b, @ipv6}, @generic="8d9bc6d2e2c5c8dbcf7a61c3e4c28d5302dedb8081a253f54890ba50f21ebcccfd24e97a7329884128a0991453e5e3ca36a269283bde67f4f4ccdd63a4ffe09fd8f020743bf4a708253a45f57112dcd490bf51bc4cb23de4c6113518226b9873475170e804f4c6d98ec16e38ba3d1b95014cbf02b91fdcf4c21c5a6759cd31a3bcae79b44701c5359b78d4cd42d9d5b50023cca2b215cca25b41d891adb0", @typed={0x8, 0xb, @pid=r3}]}, 0x1390}, {&(0x7f0000004180)={0xf0, 0x32, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@nested={0xd8, 0x68, [@typed={0x8, 0x83, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x7b, @pid=r3}, @typed={0x8, 0x62, @uid=r8}, @generic="e780395c9b3eda460956e8dd9fc624ad5646f90e066a4455d51263bbd332c56d5422b1e071bfbe7deee59db19c55b56b7a35b8bb48641c4451534438b049b54760bbffa09d86575e76ba36778cb67e7b63f557b40d9109cb89416a472cc35734646f9fb960aa5a7def355866fd42e464ce68fe64c4a073b1ee5c0b2feea3f119f1418c3688cc2c1b9094637ef45800859ecd6d39e1a875cef3c38faa7151eecde9d5c8af1023854bff8df9e9a01e59e2cc1b2cc34587476ca639e3e7"]}, @typed={0x8, 0x55, @uid=r9}]}, 0xf0}], 0x6, 0x0, 0x0, 0x20000081}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000004340)=0x2f8f95cb, 0x4) fanotify_mark(r0, 0x40, 0x40000000, r0, &(0x7f0000004380)='./file0\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000043c0), &(0x7f0000004400)=0x8) write$binfmt_aout(r5, &(0x7f0000004440)={{0x10b, 0x7, 0x0, 0x344, 0x10b, 0x6590000000, 0x47, 0x2}, "08fab16b03c632dca89d382ff27b9d87043253cb6a0ae040173d172fa642", [[], []]}, 0x23e) bpf$MAP_CREATE(0x0, &(0x7f0000004680)={0xb, 0x7, 0x5c, 0x2000000000, 0xb, r6, 0x3dd}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000046c0)={{{@in, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f00000047c0)=0xe8) getsockopt$packet_int(r6, 0x107, 0x1e, &(0x7f0000004800), &(0x7f0000004840)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004880)={r4, 0x80000001}, &(0x7f00000048c0)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004900)={0x1f, 0x7, 0xf73, 0x800}, 0x6) 2018/04/30 15:15:28 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0/file0/file0\x00', 0x40000000000003, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) renameat(r1, &(0x7f0000000000)='./file0/file0/file0\x00', r2, &(0x7f0000000080)='./file0/file0/file0\x00') 2018/04/30 15:15:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x10000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8001}, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) 2018/04/30 15:15:29 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) 2018/04/30 15:15:29 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x408040) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x48000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r2, r1) 2018/04/30 15:15:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffffff}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) timer_create(0x1, &(0x7f00000000c0)={0x0, 0xf, 0x0, @tid=r1}, &(0x7f0000000100)=0x0) timer_delete(r2) 2018/04/30 15:15:29 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x420200) setsockopt$sock_void(r0, 0x1, 0x84589e69915e97a4, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_FLOW={0x8, 0x4, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/04/30 15:15:29 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001880)='/dev/mixer\x00', 0x400, 0x0) perf_event_open(&(0x7f0000001180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001040)='/dev/hwrng\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001640)={&(0x7f0000001080)={0x27, 0x0, 0x0, 0x5, 0xffffffffffff7fff, 0xae21, "fe6f85adaa293b7361b4835fef7974b360fb35ecea866ce8aeda955e64d48c04b6cb0fa958c2c172cc8664b316e19c78d55924b3a11fd65f99fbe141b9f6f4", 0x26}, 0x60, &(0x7f0000001580)=[{&(0x7f0000001200)="928e834d9996347eb0225c2db5b9f2ec4298ee0fc4069711e38847363c20edaead38d8e464f5888d8e3c3fc4ab816e2bd2bcf341ebb50d2bcc98d118824f366b8c104707de1473ce8269227a099e111f6eebbbd7cc81bbac066a662a2857dd8fa540fdc977ec4837744596ea022478c300b185799b68d926d22beac0419b8d8b383857caf1d857c93b9f43f8b7b553c8fadc1e63fc57b841d95771fcf69ccc48cda1bde5a0171784948d5e8208f2dd39bd980fb1b5845da97029b033f9a47a222d7c2c5f4d525c78dd1660e5bb4564144742d7d51bdbd1ee6c5e4d9cd30133288572bf0aed4d748abbcddcbcdb04ff5099b0567663", 0xf5}, {&(0x7f0000001100)="ef8ee5baac9f31951e69396c074549f605db25d1e092ec832646c75d4fa97333bf1f8645f3c7c414a5139d2387", 0x2d}, {&(0x7f0000001140)="342e0caa44e7419c68471d984565e4186f27b0162ea65362986d80cbbad1eab3ac563e3d310c01e9016427351b0cfb32109e76a75fd8d9267b0d3c", 0x3b}, {&(0x7f0000001300)="690be6ae0f2c99dcca07fd0d0793b023218fa81f32a52edf7567442b25f4e6dbbca4c054b1fd7d651c3704377bae", 0x2e}, {&(0x7f0000001340)="0475121f8c3d885bef76bab48b50dda8a746b208", 0x14}, {&(0x7f0000001380)="861c864a1df2d903183b1d0d1c2c4b7850394dd2cb572bb0e3a69b3454bf0aa9f7584dbe5da307ed67ac8760b2cdcd69fbf7a1ceed6c3f96868cce5f57c25096c00d5ea292cdefdd64fd128c4941bf12af344774d7f35ee298e348b2", 0x5c}, {&(0x7f0000001400)="c95cd32a22c30a415f13abd74a2e43b97cb2854e0d54f3a007863641d1030a6f68ac0a0cb2dc769fa9037871b08c970744d7646d065a0d23cdfa3479e1deb97194da51360405ed5e79ae3ac1afb5e54ed6f849fe176e65df93f3aa82b5a32fb1c0c1d3d51592cb12bda52a0af270a2f7929774cf18ebf5acbb406b9588161736ad6ee4f28bf6d66ffde2e828c771b1ec2049ce96e7", 0x95}, {&(0x7f00000014c0)="6fc38cf680f318e9e1a2f56002648d87da22770cb47429015f0ff7c3b044dd28ac971900e1b3095653a1900e3b3b724b8f58dc365d41030e7b913594b899e84be9dc3f44319d5fb87b086dadf3ae5721b6671bb4e9882518989ca808bd03fa6eda9b919a499e29a3cdd64d7131", 0x6d}, {&(0x7f0000001540)="5110b1f7f14a98cd0f4c06f20d0623c63e2d6fdc400a259d8abc9693136b0a52b808e8495d0b5cadd4f8dbc6f9a6e0b40f9e241bc2825ffe00", 0x39}], 0x9, 0x0, 0x0, 0x80}, 0x80) sendmsg$nl_netfilter(r1, &(0x7f0000001840)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001800)={&(0x7f00000016c0)={0x11c, 0x1, 0x5, 0x302, 0x70bd2a, 0x25dfdbfe, {0x5, 0x0, 0x4}, [@typed={0x14, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0xf4, 0x23, [@generic="8e43efc99cba127b1e082a5d7bda97d16cd296f9a8027c26298757495538dc8b0995171ca575c05ad7118ba8d48eb842eb3040483d22705b2988f9cf7083a2809d71833eb8f2010157bf780f9ab0ef9d20c797555449a7af7f44b991c89c6a690bac0644c45b2f3b2ea5f422c48e0821ed48ddb3ccb757ba55ee462786bf0308917cc0959d8c7fec8c1af6fe4b5ac48169451ad689c76bd76a5825928ab439f7bef89e6ed52b6bb36f258f9cd458487281ff7b8819d50ea83fc0347146fb951ffeb83f5561995d7f77d505d3a4b6c2df77fa1f728b66704ab1289daf4ad77d84a4f8125c9c22fd36973e9cdb53"]}]}, 0x11c}, 0x1}, 0x20000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x2, &(0x7f00000018c0)=0x0) r4 = syz_open_dev$adsp(&(0x7f0000001ec0)='/dev/adsp#\x00', 0x68, 0x40) io_submit(r3, 0x5, &(0x7f0000001d80)=[&(0x7f0000001980)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000001900)="a5abd7ea482b1f6acaa89dc73b412698e662526aa9ff78ec79adeea670acddc5388792d6f6ddc2fb7a78ef9b536c677f63b3ed770947a5821b5d0de4538dd647629090213a19942d2af2442d2312f93985319b3d9db8d3096b30cd8461", 0x5d, 0x2, 0x0, 0x1, r1}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x9, 0x6, r1, &(0x7f00000019c0)="082627235273c5d285390b5aad261453585e51834c0bce9759d852b74d1d9016d2b7feb276150da6a38334e62fb0b0319ffa676dcb7ec812dac87d000de6d7607db004fb0648bbb01a5429368c8d416f67f9cfd22e73059581346db2b29d", 0x5e, 0x9, 0x0, 0x0, r0}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x7, 0xc73a, r0, &(0x7f0000001a80)="92441be1f3f0ca9ded963a89d75b163ba7857b9ba8314ff2bb447119c42204f311c78b3456a7855b89a2cde9b9f9f67e5766bfc6799a946808e909bcdf64f02679fa81bb18d584223d54872fa3ddfc8f526e8b18e86b905270b833875b4ac988b9945c4227e671478b4b5761", 0x6c, 0x3, 0x0, 0x1, r0}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x7, 0x100000001, r2, &(0x7f0000001b40)="3aa58363d7029bdaa8afd6a6680c048e6ff0a31707b36ad8ae879a7f28412e932562f940ff2bd05ccd2a7154a1bc3d9365a78bc563f0454dbd1fe7f387c17c146d9f49e74627bd6027e8886f542cda4564534be82e2bfc179ad2ad3ef7be10d9edcaa6efb12e26850c30d4b6fed96b42581e11ecc9bbea00220627c192e2e63a64f9af4f265f864775dddcf6437ea23aa11b713a339b34f73838dd1dba3784850896cfbec18e62ef7d3194fd76ddbe506712a77bee21b7c55e2e8b78dbdfb29436f93c3612af09ef3c9570c376bc8c31176b3a0688f4e4585935fd457560148afa1d1856fac39d71626f", 0xea, 0x56, 0x0, 0x0, r1}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x3, 0x401, r1, &(0x7f0000001c80)="cd5f5628d26d550390472b8f71220a4067c8a22599bb99e2e7442bc6631234b935bdc6f9029c9093c7c4610a65dc8ed77f4b21129f5696f622aebde7382b4dac4f11d74c32f9b0afb42dcb86c5874f0bdbe21afe607f70aef80e427e5476ec56f94ac5556ab24082f40c4244f93d0be24acc0b7f0ec68c04409c79ec89fa8973f33f5bf4c102e2fabc36febf03f879d9e33ffe2ebd8ecb51fec8740a9cf0080b0c90bfcd06b976", 0xa7, 0x1, 0x0, 0x0, r0}]) perf_event_open(&(0x7f000001d000)={0x5, 0x2a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000001e00)={{0x0, 0x1, 0x100000001, 0x0, 0x4}, 0x1ff, 0x4, 0xbb3c}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/30 15:15:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)='\'', 0x1}], 0x35c, 0x81806) accept$alg(r1, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x8c) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/30 15:15:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffeff}, &(0x7f0000000080)=0x8) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000200)=""/249, &(0x7f0000000300)=0xf9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, &(0x7f0000000180)=0x84) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000000)=0x8, 0x4) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/04/30 15:15:29 executing program 1: syslog(0x3, &(0x7f00000000c0), 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x0, r1, 0x1}) 2018/04/30 15:15:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000001000000000000002000000402a24c27ed3c5a80fe91805a057e8b16569684a379b008000000000000056b4d32a9ba007e094ebb32ab2a183841dfe68cccf440742065781ae93de9e91db7666ce4817cb6118fd2a89fb00223014f80e10591c566411509a49a28c568afee354cac809e1ddda45b7863d3da5ad6c5fc9101702e206d41e"], 0x10}}], 0x2, 0x0) 2018/04/30 15:15:29 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80800) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f0000000200)=@raw=[@generic={0xfffffffffffffffb}], &(0x7f00002bf000)='syzkaller\x00', 0x5, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 15:15:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003b00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003ac0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000010000300000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c0077597b22d8754f4618464f1979ed725fe14f20ae78593d30a3446bde21df3a75a5c71d7e846bcaecbd0493914286af81eaf5617a6138488922814be7f4f0e4218ca7e56cfdbdbe31d98f2847aa677653499d74dff96efde95b1c911b2f14f0ed7eab8c925f04ced55919fbb2a8ffda69ef2844", @ANYRES32, @ANYBLOB="08001300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/04/30 15:15:29 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/30 15:15:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f0000000000)="64b63dd6ced02c0b35f9303ec186d87d1387b6c9a52f755df674e7e7a86d512287b6ac791b2ddc106b7e3a79597accab80821fdc", 0x34, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000080)=0x8) 2018/04/30 15:15:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f0000000080)=[@cr0={0x0, 0x4}], 0x1) ioctl$void(r2, 0xc0045c7f) ioctl$KVM_RUN(r5, 0xae80, 0x0) mq_getsetattr(r5, &(0x7f0000000040)={0x1000, 0x6, 0x9, 0x5, 0xffffffffffffff7f, 0x7, 0x1f, 0x72b0}, &(0x7f0000000100)) 2018/04/30 15:15:29 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 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, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="a45fa0833cb0000000", @ANYRES16=r2, @ANYBLOB="000126bd7000fbdbdf250300000060000300140002006966623000000000000000000000000008000800050000000800010003000000080007004e24000008000800010000001400020062637366300000000000000000000000140002007465616d5f736c6176655f31000000003000030014000200766c616e300000000000000000000000080007004e20000008000100030000000800080081000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c090) dup2(r0, r1) 2018/04/30 15:15:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r1, &(0x7f0000000200)=""/226, 0xffffffb9, 0x20, 0x0, 0x333) [ 867.487014] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 15:15:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/30 15:15:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x8001, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/151, &(0x7f00000002c0)=0x97) 2018/04/30 15:15:30 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/04/30 15:15:30 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x100, @loopback={0x0, 0x1}, 0x10001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x101, 0x5, 0x1, 0x8, 0x3, 0x3f, 0x1, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd1db, 0x7, 0x1, 0x2, 0x1}}, &(0x7f00000001c0)=0xb0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000300000000000019078ac3014bbac1414060d009036ab007800000000450000000000000000000000ac1414aaac"], &(0x7f0000000200)) 2018/04/30 15:15:30 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xc8, "ab178661547b48d50c18c376c9e6c0253e18dd7317a02627d3a9a5f1ce895a0724f48fa45bc727f6df4a45211469ed97333153d3d14598b7627cf0b128d95109cc61defa0deceef2e1bcbfe1987a80fb281e35056f5556856f329051e7fa511ccd39fc66b0c33d38167126c23cb56750c9030a683ac6c028b2ed8014545d4aca1bbb86c0bac5900e5a3398b04af4bdd5a7ce5ecf315c1e2ba2ca3b34507d6e43907ca5c9d88c17efb3ec184c2b52476dc8db8851b3cfef4e6d3085ba8b6f7f8ba1655067cf10fe72"}, &(0x7f0000000040)=0xd0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x5093, 0x5, 0x6, 0xad, 0xed, 0x8, 0x1, 0x5, 0x9, 0x3ff, 0x0, 0x10001, 0x2, 0x55a6, 0x8]}, &(0x7f00000000c0)=0x100) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000014c0)={0x18, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x3}, [@generic="e5"]}, 0x18}, 0x1}, 0x0) epoll_create(0x8001) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00bb2666c2eecd6d7e000c000000"], 0x14}, 0x1}, 0x0) 2018/04/30 15:15:30 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xb2000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000060c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x2bc, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) 2018/04/30 15:15:30 executing program 7: rt_sigaction(0x12, &(0x7f0000000380)={0x4, {0x1}, 0x80000004, 0x2}, 0x0, 0x8, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xb99c, 0x282) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="802800003a0020002dbd7000fddbdf25010000007402580008008b00", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0c0044000300000000000000140020002f6465762f7573626d6f6e230000000008007b00", @ANYRES32=r3, @ANYBLOB="4c11250008000800", @ANYRES32=r4, @ANYBLOB="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0x2880}, 0x1, 0x0, 0x0, 0x200048d4}, 0x4001) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101040, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000400)=""/4096) 2018/04/30 15:15:30 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80003, 0x0) dup2(r0, r1) [ 867.825545] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 15:15:30 executing program 0: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x2, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000580)={@loopback, @loopback, 0x0}, &(0x7f0000000040)=0xc) bind$can_raw(r0, &(0x7f0000000600)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r2) 2018/04/30 15:15:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) flock(r1, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000352dbc3b68e466c00000000000000000000000000000000000000000000000000000000000000000"]) r2 = accept(r1, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 867.898784] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 15:15:30 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000002000100000000000001000200000000030005000000000002000000e00080010001000000000000"], 0x70}, 0x1}, 0x0) 2018/04/30 15:15:30 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0xffffffffffff8f95}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="b7fdffff0003243091a7da527700"], 0x10}, 0x0) 2018/04/30 15:15:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) 2018/04/30 15:15:31 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080045000028000000000067907800000000ffffffff000000000d902d26c864913d21482482e55ca1bfd02b35aa50bc19fd3f1b829591d53834f43c3dd601ecb3899d3ba974026af263ffc78bfba8bccbc106a96da59cb7828f2cce4cdc1d3676a01bb831e8b9ce2bb9e4071989f7d614c81c852677fc73768c2845feea1314f077645e9c3a2f98b6a4a0bf655c3a217b3572517e4f344ba2c10e2407416f6b58840d57d366c381e9818e9663dd9b1e38009c20144b", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r2, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/04/30 15:15:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000100000000000000000000000000", @ANYRES32, @ANYBLOB="00000000000000004c001600fdff000004020000"], 0x2c}, 0x1}, 0x0) 2018/04/30 15:15:31 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x1) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x22) dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) 2018/04/30 15:15:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002c00ff0a0000000000000000040400000c00000008000100"], 0x20}, 0x1}, 0x0) 2018/04/30 15:15:31 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x10001) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907a, 0x0) ftruncate(r1, 0x4) 2018/04/30 15:15:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)=ANY=[@ANYBLOB="2000000027002d080000000000000000090000ae517289699b2f2d41", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/04/30 15:15:31 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) [ 868.967791] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 869.036388] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/30 15:15:31 executing program 7: openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x545000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/30 15:15:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x300}, 0x1, 0x0, 0x0, 0x1}, 0x8040) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000f43000), 0x8) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000000c0)={0xc000000000000000, 0xffff}) 2018/04/30 15:15:31 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000180), 0x127) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)) 2018/04/30 15:15:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x7f, 0xf52, "e741c5019a80a67d03b1c99917b5205076f6c41924972293ce88ab17600c72c71038a82a9a6ee2b4f506b48cbcf4e45721c7ec1381791422738f3ab50097339a8b30fdede245a1eaa36863a85abf0db4"}, 0xd8) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x1000000000002, 0x2000000040002) socket$inet6(0xa, 0x80006, 0xfffffffffffffff9) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000240)={r2, 0x14}) 2018/04/30 15:15:31 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)={0x0, 0x0, 0x0, {0x0, 0x7f}, {0x1}, @cond=[{0x2, 0x736, 0x1ab, 0xfb, 0x5}, {0x0, 0x6, 0x4, 0x0, 0x4, 0x2}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000100)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="000000003ff543ee"]) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)) getgid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) sendmmsg$unix(r1, &(0x7f0000003480)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000e00), 0x60, 0x80}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000f00)="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", 0xff}], 0x1, &(0x7f0000001880)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xa0, 0x4005}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e23}, 0xff31, &(0x7f0000003440)=[{&(0x7f0000002e40)="3ce54adf6b80f2651f90198b0c5f15228d5122f00c7bd74521908c79dc060f28700c67f591a752124f02247ee1c3ae14058d886ac320143aa57a4058647069bdfdb18e8f555d5d42a4cb324169cc5dab913ba910541b68eebe48b8e092437e2b812fb91a5953baf51cad5d", 0x6b}, {&(0x7f00000031c0)="e1339a59b5838c563ace7181bddfd7b95a8facf90c7a32042a32bd0de18b01932d3a389b7fcc1212b1cfa2017e2cc15c89b7dea1e8c46c44359d47d2b13a88b65a1f1d978a3ebcaeff10c1b229cfb8decdf4bc0033c9c940d2d780f68f484d59d0b3d233255a91a2ae30a28d2f0a053c63b712daf830f36e141af8206d61e87cc042a0c158f4d95fd2222ddf67269a45973e240f5622d6cf44bedfbbbd73aafddd7182bb74d94f3e270e4d9c5c49dc398f7443cea966062a16148f9ce8a721bb6c9e53c5c3ea0e21cefa380b4d5eb3e1dd684dc3964264fb4a2b925a922e768f92249904f5bb38ed2276ce4560142b", 0xef}], 0x2, 0x0, 0x0, 0x800}], 0x3, 0x80) sync_file_range(0xffffffffffffffff, 0x5, 0x4, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000640, 0x0, 0x0, 0x20000820, 0x200009c8], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x2e, 0x808, 'ip6gretap0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0xfffffffffffff000, 0x81, 0x10100000, 0x0, 0x0, "53f5f8107e00ef4e478f4f8bc1930456f2a21622302747f5f044b61f70062e2d6d15bcfd7c795092c73f44b0db02d373dd9cf508948aa9bc6b388faa56fdd5f0"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1f0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28, 0x40}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x5, 0x81, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x63, 0x80000000, 0x5, 0x665, 0x8, 0x400, 0x7ff}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8}) syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') 2018/04/30 15:15:31 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000500)=ANY=[], &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x8001, 0x6, 0x724, 0x8, 0x40, 0x7ff, 0xfffffffffffff0fe, 0x100, 0x4, 0x2, 0x309, 0x9, 0x3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x62, "9681ec1b6ec62235600e001094c4491b83452f9efbac3c3ccf433cc19a3df1709a5424769fadfc27700d630d2500e98e9a215ec758986c847710b4bcf4a4a4edc73b20d890fbe130604726c4d81d6c6902d16f051e4e59418825b7880385e73bcdbb"}, &(0x7f0000000200)=0x6a) r2 = accept(r0, &(0x7f0000000500)=ANY=[], &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140), 0x8) 2018/04/30 15:15:31 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)=0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x4a000) fsync(r0) unshare(0x400) unshare(0x40600) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x800) pipe(&(0x7f0000000400)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000440)={0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f00000000c0)=0xc) getpgrp(r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0005, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/121) socket$inet6(0xa, 0xeffffffffffffffe, 0xfffffffffffffffe) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000340)) r6 = syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fchown(r6, 0x0, 0x0) sched_getaffinity(r4, 0x6e84f782, &(0x7f0000002e00)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff82a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000380)) openat$cgroup_int(r7, &(0x7f0000000480)='cpuacct.usage\x00', 0x2, 0x0) ioctl$EVIOCGREP(r7, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000640)) close(r7) accept$unix(r5, &(0x7f0000000680)=@abs, &(0x7f0000000300)=0x6e) 2018/04/30 15:15:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuacct.usage\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180), 0xfffffffffffffd90) 2018/04/30 15:15:31 executing program 6: statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/23) r0 = socket$inet(0x10, 0x40000000000003, 0x0) sendto$inet(r0, &(0x7f0000000040)="f29862177667ecc60d1e06865f562c9d171dcec58583c04258412edaf66b46354aef8b9acfa8b342ddfdccb7bfb3795d6769947cbac11af48f31e4b6e63cfe8781c29ee1af39bb2a0fd12fbaa805bb17b5a9a25277b9f36aea3ddb8487e1cc384bfce8ac40f153968cc95cfdb31cb335022564f9d2a3f31edfccd4be2f589d3bb42fb411e1281cfdf406798ff5998ab2999dd23e8bc0a285a4775d799fcf37f44cedc8201f9ad0fc2e3dc91c97da3db255dbb971d4e9242f1495db16e124605ba6b93584ef", 0xc5, 0x80, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000000000), 0x400) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a000900034c001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/04/30 15:15:31 executing program 0: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='net/ip6_mr_vif\x00') setns(r0, 0x0) [ 869.367549] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/30 15:15:31 executing program 7: getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) 2018/04/30 15:15:31 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"53637368300000000100000000000001", 0xa201}) dup2(r0, r1) 2018/04/30 15:15:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008400)=[{{0x0, 0x0, &(0x7f0000006440)=[{&(0x7f0000006300)="16", 0x1}], 0x1, &(0x7f0000006500)}}, {{&(0x7f0000006680)=@vsock={0xa, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006a40)="d1", 0x1}], 0x1}}], 0x2, 0x0) 2018/04/30 15:15:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = dup(r0) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) [ 869.433191] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/30 15:15:31 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x7904, 0x40000b, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x10000, 0x0) 2018/04/30 15:15:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000f0ffffecef17ffff00", &(0x7f00000000c0)=ANY=[@ANYBLOB="4700000000000001000000000000000004c00f0000000000"]}) 2018/04/30 15:15:31 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x9, 0x5, 0x100, 0xe, r1, 0xfffffffffffffff8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f11000000000000000000000000000095000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa1}}, 0x800, 0x6, 0x7fff, "3feddce806e733e5b46a309e37b18bac8f2d423988d60f5ab54140c00e7f1577e1739b943d4a29dd4dcad1a7b262501e501cedf3e8344f042c37240f4fc597cabe0bd39627fded9469373b683a61c414"}, 0xd8) [ 869.580558] ion_mmap: failure mapping buffer to userspace [ 869.636662] ion_mmap: failure mapping buffer to userspace 2018/04/30 15:15:32 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc002, r1, r2, 0x0, 0x1080008) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000300)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x204000, 0x0) getsockname$netlink(r3, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/04/30 15:15:32 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f9000000957fb28a76dd1b35266aa60008000a20faff0900010004", 0x24}], 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @loopback}, &(0x7f0000000200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10226aa6398f0be3, 0xf, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000004000000000000003f0000006ba21800f0ffffff000000000000000095000000000000000000000000000000180000000100000000000000ff03000067030e00f1ffffff000000000000000001045af2c2a700000000000000000000000020000000010000000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x3ff, 0x8a, &(0x7f0000000100)=""/138, 0x41f00, 0x1, [], r2}, 0x48) 2018/04/30 15:15:32 executing program 1: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a60050000a84300a7052369250009000800001ca70f28ce59f663128f2abe89010000001400a30702000000000000fa1338d544000a9b846eb75afb83de448daa7227c43a", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/ipc\x00') 2018/04/30 15:15:32 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) getsockname(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) dup2(r0, r1) 2018/04/30 15:15:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)=ANY=[@ANYBLOB="f4ffffffffffffff"]) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000500)=0x80000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/04/30 15:15:32 executing program 3: r0 = socket(0x9, 0x7fd, 0x400003fffffff) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x4, 0x1, 0x6, 0x1}) connect$llc(r0, &(0x7f00008e2ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) 2018/04/30 15:15:32 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfffffffffffffff9, 0x4000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000a06010000000000000000001633462c6f54ecd100000000"], 0x1c}, 0x1}, 0x0) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/cuse\x00'}, {0x20, '/dev/cuse\x00'}, {0x20, '/dev/audio#\x00'}], 0xa, "1debcc7314702eda7f67ed1431a60a9d947b22aac6bde7b5686b3ae991008120b9017fbc979145ed6ad2f46a69115e344442719525c418f060f672a58bade54ce5e615e4a7fb2ca2e9f97d656b8a41ce3bf75c6eb60b002dc18b5c88b150548c57ddd5a68048eb5e15d07db94ebec66b0f4ac4b0d6b569174771942eabe74fe890935b29e80e4457ea2300dc91e65d3eb82746d1ce9ba2d1ad91bb8c0ac3390373df7d128f090dc98a64d369bf4037866657798ed34f73799ba6eeeb34f94826647cbc244236ba33bfc81b0b1a2dd1e994d49f"}, 0x101) 2018/04/30 15:15:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) [ 870.169407] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 870.187099] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 870.222803] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/30 15:15:32 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x42000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) listen$netrom(r0, 0x81) 2018/04/30 15:15:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/30 15:15:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x400000000, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="a1e8fef2bf000000000000"], &(0x7f0000ad3ffd)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/7, &(0x7f00000000c0)=0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) rt_sigaction(0x35, &(0x7f0000000440)={0x9, {0xa0}, 0xd8000003, 0x8}, &(0x7f0000000bc0), 0x8, &(0x7f0000000c00)) sendmmsg$alg(r1, &(0x7f0000000b40)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="1a6979d4ea7817e2f6ce1dd2b60f44c133d1a9bc156d1352d6e0e51812d046b8036f7155fe3e72ac0511ff50f00d1f561a1e9a5765bc211c11776b57f2d4556b53756ef426eaf518fea2f5589d29c3dd7b7196407dccdc0ab400204986", 0x5d}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @iv={0x48, 0x117, 0x2, 0x2e, "39f66c64116e21e39a20e00ca435acf0de37f2b4b82c39cdaef362308011facc8316893e9f9e61b43252e4b1ef15"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x90, 0x894}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000380)="e67c24d0c6707c18594bfd0042c58fb41ee7e2ae6acc7999a26b4a1339c647d266b5265d6f0151701350cae123e2f8c538b5b186ef46211cb106f88ca8d80b0a8cdd6f3e89943c46175c0ac6c0ab56d2a90003b1c222c5de9d79d711db62b28ea8ff73392b60f5096d895a2797dbe2aa699d72d8c9bd4b93e38d18dbdd116f208b0db3ba97f9904d8ec64f9d5130860a8f9a7834", 0x94}, {&(0x7f0000000440)}, {&(0x7f0000000480)="fcf65de978c1f99a3b6bf00d7c449ae26511d05a6d0eedc089140a9eff94083051d199df7e0486ecf7b6e4ffe09cc0531acca4890694342cd53daadf8d339229b1dcf94d43bf32d14a2800c8e71ce97f7e3743c002fe7253110f886b81017405798c0e026b61be006284fde8523326bbd03dd82eedcf1ca845e676631e12f34f51d3e0a31170fe862182f950cf4d669979ae0f7fbf29a47ec51a6e52973daf44d244", 0xa2}, {&(0x7f0000000540)="dbef650f4f765450e7a378740062f60df5505f9b52942b13ae297d3ab15777b52512aa11af4eca8bd6177bf1059f48ce4d43ecfd4985f2536d120c40501a9e83c657b024e88de6407978666fe8fe596b4fd56e823dc59c8db9006a845cb641ece598a645f0b7386f0f71924b98cf0b6b3d03711810788e8a181acff847c2669ddd317db5149685a1488c525da744b0b88f0b723e5ab0aa389002ff29eca9baeda17bfcfdd1f31ae157c1d313d6c782bde74f5096560342485c89a84ed95149eb09646d1de4db24a45ccf5c7781865403449625a33ba54e2b94537712", 0xdc}, {&(0x7f0000000640)="329c1c62a1ebe1ce766b839bbebd494f2693b58ca009ec9305591832ba2672e2be3a9da7e73e983c7685d183b8995e7c1308d7fed77876f74cbb9a98bfb52ce6c9", 0x41}, {&(0x7f00000006c0)="85e546177665f2832a41d785af57b97bb4c7c9f991fd345750b11d5c4fb28295941652b36fe36255be8220911afcc166bf1de9d99a14d5869a941776e08b01435adffb5fad042621f64781e0677c02973b6b4f45f469fb92d5502fc56fe0e6cef0921a1783b1b9eb0d233d81a1e9fd79bfdbe753866e4e5e932035ebc0208dc9ff2bfd4c0d6a423221508def3b470c1d28868b984928b7", 0x97}, {&(0x7f0000000780)="63cf0a33b1fb7ee0e98c024711bf8cf76c0d5fa9abb6faf725f631ee7a23386400ad491b65d208ca831c5a20a42ec754a791df1eca3931518f77288bad039f15c5709a429c6a52e75eeb32ed5ced7601b2385eb5a2c0380ffaf94d21a7f887468932266c7e7f6996fe39fc74df9eefc05390f30414b689b42d2a2d8ed98304777993ab655269297a3be84bf3e2cd82beea2acc6ccf72ac3a13db6c21c17a9f0403556562f6d7b1ccce6c602debfb79ff0f957a6cee8152a3f6328f8bc0b34f9f", 0xc0}, {&(0x7f0000000840)="d8581da115424d1a9e107f40120dc655ce0d3e2e2abaeedb9f09d71fccf84e74582025b0552ae4c4743ac7e8c6c5030834452b6f62388168c3e99a24429ca5ac4331272ca5c46d7642d0b937298d0cfb9e159feffeeff9fa0491d229d95cefb3d0c64788e877ad3a8cb68fc2b08bc2a7f1f9d3f4de7a09ddcc05593531c77e933b9a0b6cb52e4e606b436c05c573289c381cff84b9a37eb5ef7536b9761e508b8aa8a0ab25a52dded571c604c7e3be0ab87a70c2168e393adf4b9f73f266d3cdd126a131182b9f0ef9a3fa5d1fc335c3e3d1f808f6ca83277c514cfa003de55c0c8ba66c199378ab18e3a693fe579e61d1786bced6884544", 0xf8}, {&(0x7f0000000940)="e9859439b53b7b4326850638ea0ea8f47d44dd9176b6a830119856dc0b47ac9b45d790c42b23a58190d3c2400da14a826b2cdd4f19df8f54e28b6f7213bd5f88104d835add79e8bf476eca4233e116c80fbc1a891e8613c033bf681014b26aabcb4b0d7abcd16b7ffc6ee09109107db64bbe37fd9a7154bac3c048c35e00c1fb04ee56d0c1ae6711869cf4097855eb37478b5681546ece82a629943bb9e6a993fb67c6294233d0e9187d65a3", 0xac}], 0xa, &(0x7f0000000ac0)=[@iv={0x48, 0x117, 0x2, 0x34, "c3b0e22caf34355e9aa24b9c5ecd4f95fe68c79007261e4d788c99ab945b847967c899f8b3eb9c5fd382a7a3c899a6a79a72e533"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x60, 0x10}], 0x2, 0x20000000) 2018/04/30 15:15:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x4001c0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xa8, "13e656de2d25b5424b2446c59c3803bc41da4648be00a79374a669e1c9a152257c3ce2d4f60eed7c482b2a695a762c07f30d6e006d8167547fc1f51b0e274f2dff5d06d851ff218280b483b632c961533781c08f8de8381308b34974c15fae164927304afbb57355071bb6b30c32e902d0a8932c47b9b650445eb0d2242ecc7d26dba83218ffa14688e32721174cca5a067dd88824750e98b83aabea441167c3350eec970f91a76b"}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0xc50f}, 0x8) getpid() getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) 2018/04/30 15:15:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x3000, 0x78000100, &(0x7f000094a000/0x3000)=nil) r3 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x3, 0x440100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000380)={{0xff, 0xe0000000000}, {0x7, 0x21a1}, 0xfffffffffffffffc, 0x2, 0x100}) r4 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x3ff, r4, r5, r6, r7, 0x30, 0xcdd5}, 0x10001, 0x401, 0x6, 0x7fe6, r8, r9, 0xfffffffffffff800}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) 2018/04/30 15:15:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000580)=ANY=[]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x12000000000003, 0xfffffffffffffffe, @fuse_notify_inval_inode_out}, 0x28) 2018/04/30 15:15:32 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x136a, 0x600000) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x200000) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/30 15:15:32 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r0) 2018/04/30 15:15:32 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000007940)=[{{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/221, 0xdd}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="ba357a5bc21eaf8425100000000000009061a54e414d8756834eac1530c5304a30ea76689841cdcaf7676c5618e17b435617f7fd766dc4f334f162cd0229949251346c367cafafa10000000000000000000000"], 0x10}}], 0x2, 0x8000) 2018/04/30 15:15:32 executing program 6: r0 = semget$private(0x0, 0x0, 0x80) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000340)=""/24) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0xe5) setsockopt$inet6_int(r1, 0x29, 0x80, &(0x7f0000000000)=0x1000, 0x1b0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000001c0)={0x32, &(0x7f0000000180)=""/50}) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f00000002c0)=0xffffffffffffe6fa, 0x4) r3 = epoll_create1(0x20000080000) setrlimit(0xc, &(0x7f0000000080)={0xffffffffffffff5e, 0xffffffffffffffc0}) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3f, 0x400) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000040)={0x20000000}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x916, 0x30, 0xde53, 0x4}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0xfff, 0x8, 0x8000, 0x0, 0x9, 0x0, 0x0, 0x2, r5}, &(0x7f0000000300)=0x20) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000100)={0x1, 0x80, 0x7, 0x37}) 2018/04/30 15:15:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2284, &(0x7f0000fe7000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440200) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x4, 0x0, 0x101, 0x7}, 0x14) 2018/04/30 15:15:32 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:33 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000baeffd)=0x6, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/04/30 15:15:33 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='9p\x00', &(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)="7abb796be9a79133e99ef2b42de8f24f8c30375b7a52988620937b18d92e986d0075dd2099e3f2f706611cdaf59db76cad16f5e7c533a221d36aa72a33e20f4370770ab12c98d46b536d6ac1e7cbe1781c60c046b38d7c99604b678962451969515144c4dddec1925baee42d4519a5ab8ad46d63638a6bf07a67e16a88914a14e2d725df2eb1ed61e11637a6aeed047b755fdb6fb2792ef44b0e08ab6a973a948a7598a33526f2ed14", 0xa9}], 0x1, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ppoll(&(0x7f0000000500)=[{r1, 0x1}, {r0, 0x60}, {r0, 0x531}, {r0, 0x2000}, {0xffffffffffffffff, 0x100}, {r1, 0x408}, {r0, 0x200}, {0xffffffffffffffff, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r7 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000007c0)={r7, r0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000400)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000000840), 0x1000000000000037, 0x0) 2018/04/30 15:15:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x12, 0x0, &(0x7f00000000c0)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffff29, &(0x7f0000000000)="d75baa9a1c2e1a559838d196135f0a71ab2fd8fbb3e0b4344236b50754ae8e396e8771170c9f3c2bec0cc9796bc0154a9b3bbb5483140d6947fd6451cc206c5ecd63979b305c"}) 2018/04/30 15:15:33 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000011c0)=""/68) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000001240)=0x5) socketpair$inet(0x2, 0x4, 0x200000020000000, &(0x7f0000001080)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f00000010c0)="5f0cb07d4cfeb1f448fa32dbf55fdfbe5a4f404ff81ad5001ad8a06aa4dc77f41e4eb289a90af15ddb4d4ff2cebdc8e01d0f0ea7bb9f946ded1b591474db21907e1eb1290562d34b217e7bfbf0390588b4d8bcb091", 0x55) get_mempolicy(&(0x7f0000001140), &(0x7f0000001180), 0xa34e, &(0x7f0000ffb000/0x4000)=nil, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001280)=0x4, 0x4) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x293) r3 = socket$inet_sctp(0x2, 0x4, 0x84) recvfrom$inet(r3, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) write$binfmt_aout(r3, &(0x7f0000001600)={{0x107, 0x5, 0x8, 0x372, 0xf2, 0x5, 0x289, 0x1d18}, "ac5c5b91d12848d5ac03bfe120ad21fd53763f70f6683b97f49813d91c913ccfd0eb1d08e2a6fd68325da03f527e20b22f40a6933f4bca4805d19985ee76b5e8779d9cd14bf3830d5dc0530efeab1b9fc76e6f182bbebf9177339778586b3a805b33d760026536445175c36343e75ec1af837726a9940fc4f3d7d2f14dda6ec84fd72031b8a5d503759670", [[], [], []]}, 0x3ab) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f000001dff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000001040)=ANY=[@ANYBLOB="000000000000000000000000000000ca3012142ad30800000000000000000000000000000000000000000000080000000000000000000000000000"], @ANYBLOB="3b001c6ea9178ed9", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='U\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000001000000000000000000000000000000"], 0x48}, 0x0) 2018/04/30 15:15:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x33, 0x5, @thr={&(0x7f0000000140), &(0x7f00000001c0)="de54c8db8bcd0a56c24fb7f9e1944cdbc85042ac0d30de7bbf6b27529c2c0740e3d5491f7cf9c42720c48e46fe2ff1c1ebbca85fd2c4c977f16522a660cee15ae4558e5798369c840baa8fb3901f0d48d1ef8457002d5c7257410c153844d5667d2be5129537324e7536916c10d9c7feefae83"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000300)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) close(r4) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r6, 0xfffffffffffffffe, 0x1, r6}) r7 = fcntl$getown(r4, 0x9) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000000c0)=0x0) kcmp(r7, r8, 0x6, r5, r6) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x40000, &(0x7f0000000140), 0x0) 2018/04/30 15:15:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/04/30 15:15:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x10000000007, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0xff, 0x9, 0xfffffffffffffffb, 0x4ee, 0x3, 0x42f}) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8, 0x9, 0xf39a, 0x8000, 0x4], 0x5, 0x7, 0x7, 0x0, 0x100000001, 0x9, {0x6af, 0x8, 0x9, 0x26f, 0x6, 0x800, 0xffffffffffffffff, 0x3, 0x0, 0x200, 0x1f, 0xfffffffffffff801, 0x7db4, 0x81, "cc7ab740af1e869a55aed22f1611b0bc016156a7fe417a77406cabde356cb666"}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000380)=[0x80, 0x0, 0x2472, 0x9], 0x4, 0x0, 0xb183, 0x8, 0x4, 0x230000000000000, {0x170d0000000, 0x2, 0x9d, 0xfffffffffffffffa, 0xf700, 0x6, 0x1f, 0x74c8, 0x100000001, 0xce, 0x17, 0x1, 0x2, 0x7, "8d1c9ea6fe8fd27da61518c1dd4abcabe47aa7c49217df1a4fb8ae1943019531"}}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/230) open_by_handle_at(r1, &(0x7f0000000440)={0xaf, 0xfff, "25f957748407199bb40c050a571611bf2787c139de8668f8438a1eca8ac546836c3e2c9be52a9da71cafef9da3b2a0c4ced8ec79805dc4f9f956f673bf31fa2635796934f0c0de666de2f9bde8f25c53a5bc20df859dd7938e52b76c526e432d2812e60ce969442bdadae04401041323f525fdc8dd989b34a33a03c338fc3da20ca9b96194d3fca97cdf3e5d1bcbd1ada33470b6b748d2b2d9273d251e25eafc62598a61829884"}, 0x800) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl(r1, 0x5386, &(0x7f0000000000)) 2018/04/30 15:15:33 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)=0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) 2018/04/30 15:15:33 executing program 4: r0 = socket(0x5, 0x0, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getrusage(0x1, &(0x7f0000000040)) dup2(r0, r1) 2018/04/30 15:15:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace(0x10, r2) 2018/04/30 15:15:33 executing program 0: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x54) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000000)=""/247) 2018/04/30 15:15:33 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x4, 0x200, 0x0, 0x0, 0x5, 0x7, 0x8, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x3ff, 0x100000001, 0x6, 0x6, 0x7}, 0x14) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000400)={0x19980330, r3}, &(0x7f0000000440)={0x3, 0x401, 0x9c, 0x7, 0x7, 0x10001}) r4 = gettid() tgkill(r4, r4, 0xa) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e24, 0x1000, 0xa, 0x80, 0x0, 0xbf, r5, r6}, {0x3, 0x4, 0x10000, 0x8001, 0x7, 0x6, 0x7ff, 0x3}, {0x2, 0x0, 0x9, 0x4}, 0x2000000000000000, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr, 0x4d6, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x0, 0x3, 0xb61c, 0x3f, 0x9}}, 0xe8) 2018/04/30 15:15:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="e200000000000000002a949316000000"], 0x10}}], 0x2, 0x0) 2018/04/30 15:15:33 executing program 6: mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x400, 0x1}, &(0x7f0000000180)=0x90) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000200)=0x7) 2018/04/30 15:15:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)="a217ea33bd0d699a", 0x8}], 0x1, &(0x7f0000000740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0xfffffffffffffe46}], 0x1, &(0x7f0000000000)=""/97, 0x61}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x206000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000140)) 2018/04/30 15:15:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/04/30 15:15:33 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/30 15:15:33 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth0_to^brndge\x00', 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x0, 0x0, 0x20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='oom_score_adj\x00') preadv(r1, &(0x7f0000000040), 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0x9d, 0x4, 0x5, 0x4, 0x1f}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)) 2018/04/30 15:15:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ppoll(&(0x7f0000000280)=[{r1, 0x600}], 0x1, &(0x7f00000002c0), &(0x7f0000000300)={0x8001}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000000c0)={0x3f, 0x5, 0x8, 0x0, 0x0, [], [], [], 0x101, 0xffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) eventfd2(0x6, 0x800) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/04/30 15:15:33 executing program 2: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffffffff, 0x208000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x9, 0x2, 0x7fff, 0xb9d, 0x4e76, 0x7}, 0x7}, 0xa) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x100000001, 0x4) 2018/04/30 15:15:33 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r1, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff8000d000180060041ec000000", 0x1f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x3, 0x1, 0x0, 0x8, 0x400, 0x6, 0x9, 0xa0a, 0x7, 0x401, 0x9, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x1, 0x2, {0x0, 0x2, 0x4, 0x3, 0xfffffffffffffffd}}) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x12000) 2018/04/30 15:15:33 executing program 3: prctl$setname(0xf, &(0x7f0000000040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/199) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair(0x3, 0x0, 0x7, &(0x7f0000000080)) 2018/04/30 15:15:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x400) io_setup(0x0, &(0x7f0000000080)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00000000c0)="990dc4e1141a5afa3329046f61cf54ac755b1c5c1820c112d764e954a03c4a1caf17b322bebd6cd84e5dd16c9fae09f0b8d71aa2eb2f9e32fbe60196dd0b2da36af03ce6f3c5f9", 0x47, 0x7, 0x0, 0x1, r2}, &(0x7f00000001c0)) 2018/04/30 15:15:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="b20ce6711104b3b0298c8476ef684c55cf12d86f0fad911afd3e7c7066a369bf085aec1715f77ff0b95757f140a269235169a42b7ae0947e89c6fa", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) recvfrom$ax25(r4, &(0x7f0000000140)=""/4096, 0x1000, 0x2023, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) 2018/04/30 15:15:34 executing program 0: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x80000001, 0x3f, 0x100000001}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = getuid() setuid(r1) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000140)=@random={'security.', 'memory.events\x00'}, &(0x7f0000000200)=""/121, 0xffffffffffffff3d) 2018/04/30 15:15:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x9, 0xfd, 0x100000000, 0x5, 0x0, 0x800}) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) getrusage(0x1, &(0x7f0000000100)) close(r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000200)) io_setup(0x80000000, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000040), 0x0, 0xfffffffffffffff8, 0x0, 0x1, r0}, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x8001, 0x4) 2018/04/30 15:15:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000000000d48690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb4d000003000000000000000000"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="0f22e40fc7abe5000f31260f08ba4300edba4200b0cdeeb8a9000f00d80f32679b8c54fa", 0x24}], 0x1, 0x0, &(0x7f0000000140), 0x1000000000000320) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 15:15:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x3e4}, 0x0) epoll_create1(0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000078e88347327b07fc90f2a4a8185653e9039006936108ac6f3d843b0e6c088714208970c07643e67daca4642352283393458cce08e5fdc1f040cd6916716b7ca8a82ae90a6a680d5b1c55f266400d9e02b66e156c2d6344ba3117c22f1bf0c7375203d6d06e"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0xfffffc61) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x81, 0x1) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000300)={[0x101001, 0x0, 0xf000, 0xf000], 0x1, 0x5a, 0x4}) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x182e, 0x10000) setrlimit(0x0, &(0x7f0000000280)={0x3ff, 0x5}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, 0x10) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/30 15:15:34 executing program 1: syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x400040) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x200000000000001, 0x47, 0x2}, {{0x0, 0x7530}}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x9, 0x20, 0x1, r2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4b2002, 0x0) 2018/04/30 15:15:34 executing program 3: socket$inet(0x2, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x800) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000040)=""/40) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x201) 2018/04/30 15:15:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x10000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x402, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000280)="df2518fb10e4ae61b7a25302daf72512a64a9b58aefa1dd97e1ae4b9441436dd950600b0a3805651380e0d8b10621108ea71113ec60bc04882cd122db0cb47179e35e3ed91aaccbee7a36b4d8298253737f8df74e5793b42d0c101ac2dbd6f6a813654af06c9a3195270ef2bd111987386ff8c46d96ef35550f04f05c9dd8e247fcc9e3e1e1c2ff0b77283cf89843661e32d66516be81c98aae9769e92ab9d886a20c9336ce1bbaf93daf25b50b2f1ce0efad9a76b9949965b44160c6ce82c3711a1296271f1eb7809213ae8a0f51a00f6adee16e69f72ac5d848db808858cdd4122474519909709c3a835") ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000000)=0x5) 2018/04/30 15:15:34 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x80000000, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x4000, 0x4000, 0x103000, 0x5002], 0x6, 0x10, 0x10000}) 2018/04/30 15:15:34 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x400100) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x8001, 0x3, 0x1}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) 2018/04/30 15:15:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x10000000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 15:15:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002400)=@sack_info={0x0, 0x7, 0x9}, &(0x7f0000002440)=0xc) close(r1) 2018/04/30 15:15:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) r1 = syz_open_pts(r0, 0x0) ioctl$KDGETMODE(r1, 0x541a, &(0x7f0000000040)) [ 872.303385] Unknown ioctl 19306 [ 872.353520] Unknown ioctl 19306 2018/04/30 15:15:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="009315e649e7a9e61a31000000"], &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/30 15:15:34 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290f00383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000609433df0000890000000000000000000000000000000001fe8000000000000000000000000000007819aa9b2cd35a7c"], 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xafd83f5672e95574, &(0x7f0000000100)={@multicast2, @loopback}, &(0x7f0000000140)=0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/30 15:15:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000002300)=@llc, 0x80, &(0x7f0000003840)=[{&(0x7f0000003780)=""/132, 0x84}], 0x1, &(0x7f00000038c0)=""/211, 0xd3}}, {{&(0x7f00000039c0)=@ipx, 0x80, &(0x7f0000004040)}}], 0x2, 0x0, &(0x7f00000042c0)={0x77359400}) 2018/04/30 15:15:34 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) 2018/04/30 15:15:34 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105f}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xe, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95}, @ldst={0x3, 0x3, 0x2, 0xa, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x2, 0x4, 0xf, 0xffffffd8, 0x10}, @generic={0x1ff, 0x7, 0x4, 0x1000}, @ldst={0x0, 0x2, 0x6, 0xf, 0x0, 0x100, 0x18}, @ldst={0x1, 0x2, 0x3, 0x3, 0x9, 0x6985d2a0b94f3eef, 0xfffffffffffffffc}], &(0x7f0000000080)='syzkaller\x00', 0x100000000, 0x1a, &(0x7f00000000c0)=""/26, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 15:15:35 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xfe5b) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000940)={0x3, r3, 0x1}) timerfd_settime(r4, 0x1, &(0x7f0000000200)={{r5, r6+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x4040}], 0x2, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0xc7}, 0x8) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2800, 0x0) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000280)=@req={0x3d, 0x5, 0x1f, 0x8001}, 0x10) ioctl$LOOP_SET_FD(r7, 0x4c00, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x6, 0x9, 0x2, 0x90}, &(0x7f0000000800)=0x98) sendmmsg$inet_sctp(r4, &(0x7f0000000a00)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000300)="57640c7ed1129ce35ce99b51c0e3e676b193712e64be143ea7f17505cd3784743cad8991b4837e08ecb93d1ef66a2092dc7cb9724979c642a00007191e2a1c9be345f67ffd12147adf5251d4a1448d016efe68ce42df8577937c060c8604a9225580774a071e34af55278c7f74e7e7787aaeebdd3f1fea0277c721852a29067a707ff8bee8bce2e4528079ebf401db07c03f199f5c2c6f79e5c5eb8adc730596bffba7966b81f9b5ac4501a2cb552d24eb93087617111ded0c5479400fcc1660f7eeb823e04c63537f3052b8ba1247709d5ba6b7a17b3f418ce03ef95a24fc96c745b51c60cb3fe480", 0xe9}, {&(0x7f0000000400)="55619102bc55b343db30636d16274d169cd4cae05828e73fdf15d736b7813d26e7d0ac8bc96606b2b109761ba5b2484dd0805b36eba1b8fea120d73a20418dcec01a7143c4264993faa2b9372e32793db30e5eb67562ef552881f60be13fde7d7780", 0x62}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00000004c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000500)="b053d7a39448227404015976911e11feae0038a0a1ca95aa8d0134c7f408f42491f6a7bba0b39f172d5e19a859ab6730399464cdb365439ed1fe6ba8a9dcda83374bdb22b431a23c8edab490e835329e42b1ac2633e0acaa134ef5fdf31195c41a592c6b1ebbc40af9885a9606010fd981b444793ee75ce4a3b22e1c4e6fe16365cc386f1ab1305c489e44e8504de89a9836218dc88301fe6079c38bb334b1fa8887a8aa7bcd02ffda064c75de53", 0xae}, {&(0x7f00000005c0)="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", 0xfc}, {&(0x7f00000006c0)="61d6e61b901fc18ceb", 0x9}], 0x3, &(0x7f0000000840)=[@sndrcv={0x30, 0x84, 0x1, {0x3c, 0x67e2, 0xc, 0x100000001, 0x4, 0x881, 0x4, 0x7fff, r8}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x1000000000000000}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x2, 0x9}}, @init={0x18, 0x84, 0x0, {0x8, 0x23c, 0x4, 0xfffffffffffffffa}}], 0x90, 0x40}, {&(0x7f0000000900)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000940), 0x0, &(0x7f0000000980)=[@init={0x18, 0x84, 0x0, {0x3a, 0x1, 0x7, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x40, 0x3, 0x100000000}}, @init={0x18, 0x84, 0x0, {0xc338, 0xd9b, 0x9, 0xaadf}}], 0x48, 0x40000}], 0x3, 0x800) 2018/04/30 15:15:35 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e22}}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x42, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001740)="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", 0x7c8}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001f40)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 15:15:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000006c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x501100) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x3, 0x80, 0x2, 0x0, 0x0, 0x2, 0x7005, [], 0x7}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x9, 0x0, 0x20, 0xffffffffffffff01, 0xb3, 0x2, 0x3, 0x9, 0xe2e, 0x5, 0x9e82, 0x3}) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/30 15:15:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6303, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x3, 0x0, 0x1f, 0x2, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9b}}, 0x1, 0x200}, 0x90) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240), 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/04/30 15:15:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x7}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000003c0)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"9934c19613061cee3af70c26d05528dc31ceeaf31b43758f0f702ff702f3f182f262281969ed9eb94668eb9d70ee68fc41b66d341c0853553f734b1eb3f087eae7fb51ab917b7aa02eff4fdd0a117d030ab1277649532827a49c239ca0c246bb8e02662e79e7a250de38b1729ed21e332358da082ec23ae2c38bd7456a84b78948a170289111128c7f753d8ef8b59024049c30cf81b809d775e04132ef0b88a82f1fc2dcac80c2fb2a961e0cc9fe6fb403e4546ee55a7512aa8ed4ad1e29e3202e915ace06b1e04745c62e46deaf38ba33a40ad4a4afb0dfac134f73a4d0715bcc57736f7188155ec4ecf7635bd15a3965b987969cf1158ccba2002e0c8cc404a4f15048301a0b8348e2afedcfaddbb1e1e614daeaf0840a01a45bdec9ad981ff0e34f06482d627f056f33cce6826121aed5df42ca1bbfcdc2115f05799e1bd8d104ae78bef57818e4c0f3e04979ee4b7d74803ef3b5582778ea6ab590a202ea3567a95f642781273174dad9c114abac90b7bf2c095cd35510c0e0b25b5038a8b92741cf74afbf86fb55ef9025c613d4bfc107c833616add808c4463c3a211b8aa9aea39eb72dad786e0546a20012a65f973cacbd0f86e04c9ab64d6c84fae680224d3d76b97471a5f46b9938831822372a01df42fd08b0de17ec42c49783721d2dfa0856e210d6f206c122cf72dcf54755b8aa2fb39d6c406f92595b1a6d30c1d9b54d4f00ce50d4ee46edb6ab3e697fe3b490faeafdbab243cb9d89a20ee4fb475bf396ed7544cd5f5cc916a06853ec3fa5dc12e8072c577bf9b575b288d12014d2ced069e5848a2ff1d0f8e9dc93db0cf8a312060566cde6d29a96cf8e488803f0b93440fa4921f84103a0ab97f34b8205bc5a2dab79197616cdccdb3969d0fb9d1281aa8161abefb5e51a0c34c7a5e275c5ed7c705fef94774a281acb0facf116d9943ae0298ddcf694f7541a61c69d210338d149a7e74a97df52c66bcb96760a143b372484d3c7a1e02a9e782d2c0dd2d029aa67a0ba6378c241740bacac4e2c9af06415c0a831e0cbde1da9c3cbd03ae213e77f8834f619f02377fd6fe7337373722be35005b2405ee93205ad6f1710a392e651f909c22928d044ed31528590a4fc08ef7207252839887d3db22f3bf4a64e81eb7015f24697161db6152953669cf4a43de36b16e23f728b661f3cc89e3c9de1b2b23eaa32d2a9b52a16e2f0018bb4c2ce49e4e8e5bf85747a9c56e9419f684c919a6377b63d9e8a3d870170827a3f2045abc00cb2e525f2fd44572eefb9b44d975d82b1d01d7efbb9c1e7f0da01a534fdfeabfec27be1c6ff82e6f504f604f9cd67a824784faf1782cdc841231755b0e3bcbf34f833f09d7134d70268caba086c8590d1d2d7952e2903cfa02aca1b2592c756195c7b2ea2a157a8ccbaafc10701edd97c781d05ff39247"}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '-v!&\x00'}) 2018/04/30 15:15:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c010398f0af36aedcce7146e0d794f49f7f5a05f38f0373286389bcaf97cb6b905cb2f5467a41fb8ba5d8a001c0c487dc5bd51a5bf9ecb0", 0x39, r1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580), 0x0, r1) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vsock\x00', 0x18000, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000580)) r5 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80, 0x200081) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000480)={r6, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x9b}, &(0x7f0000000300)=0x90) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000340)={0x2, 0x0, 0x4, 0x1, 0xfffffffffffff000}) getpeername$llc(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/04/30 15:15:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000040)=0x319) close(r1) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0xaaaada8, 0x0, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000180)={r4, 0x1}) [ 873.404321] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.418034] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.427288] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 2018/04/30 15:15:35 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400002, 0x0) accept(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000240)=0x80) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x6, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x0, 0x39, [@typed={0x0, 0x81, @fd=r1}, @generic="e43660d56ee3a52cc31c4a62a4aafdb57e084a6b06f81ea75426912e18c4456f41ae70054934213873e18948f0ac43971f924da72b01e06dac00cdb472597a8ef4dfc5efb61aedaf9bfa65d1f85201feccf53024142f001e9ea90d006da569b5052ea44026bc5dbe3660ab86211cdc365677577c0a155de86495fd1f9e5c3a667ed55fa8d35a4a546a16a4839e31d0630ea1f798cc8ba905", @typed={0x0, 0xc, @u32=0x1000}, @typed={0x0, 0x8d, @ipv4=@rand_addr=0x1f}]}]}, 0x1c}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10800, 0x0) 2018/04/30 15:15:35 executing program 6: r0 = semget$private(0x0, 0xe, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x3, 0x6b7b9ddd, 0xfffffffffffffffe, 0x0, 0x6}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)) 2018/04/30 15:15:35 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setscheduler(r2, 0x6, &(0x7f0000000080)=0x31) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/108, 0x6c}, 0x0) [ 873.467603] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 2018/04/30 15:15:35 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x3, 0x9}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="dc2e6ac0fe0f3ac57a7150aefe23aee777861a721b60f2a9fe614defb8504cd164829928f0a6e9a2054b2547cded22da0f0db7d355fb69c9e7bd2b1b69301d3159d3b94deeb8cfbd38a91749faabb5545c4a7eec3bfa0dc840ebe6dd", 0x5c}, {&(0x7f0000000240)="1e0dcb8e7ddcb00a814fdebc0254dec3fe96268a4d951d0144f1d5cc6a36bd97a0c7f59d91ff50b9161dae4a9670be21947e6f524af88667aec69e065d6f725cd462f25484a10c7c4951bd281714cfe336b276784179856e2192429f64f3145dba051dfecc", 0x65}, {&(0x7f00000002c0)="9009d2115c16f3cfabb4881c75c8298238f36e707b1c7eacdc9019ca03cce3f7d129bc205ae725fcf11e6c47605bbc39c2563b0f7f286a55d302d71b8843a32e25c02e669a6aa1367e9110b1e3df645afd438046588ecf1f534110e3398959f92e6ecd67735c50edfba0da673c21491c1fe6c708d49e7eba4e07490038f33359817774d30cce542c330c087ba3957231ddcabd033457f75b806df741569241b4c7d0de01ba5297779670fdf511e84a09b6538f101ae183c4211e88f45dccab0f209ce12908571e5e1b80767f512aaf674c4641ea3c2de6ad74f60ed4e7525769a6ec5457901685c9f8b44061", 0xec}], 0x3, 0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000400)='syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000440)={0x10001, 0x10001, 0x100000001, 0x2, 0x2, 0x5}) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000480)="882e296c9dc60aa8290ed93ca75aaaf6531ada71cb7fa21aea616b4bcd550692ec341b356cb15e6db043437607ea0df1455cd0b51dc0a70c6414b0209b8c054cf581536307679628b4abeea5907ffdf172255be1d703755ee13f2aa2af6b8cf34af88432e9f614daaa70e27c4b4f5a8589a38fe837e56493826ca2452e54e3551b0967e47e", 0x85) fsetxattr(r1, &(0x7f0000000540)=@known='security.evm\x00', &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x11, 0x2) renameat2(r0, &(0x7f00000005c0)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00', 0x6) r2 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x10000000000, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) fremovexattr(r0, &(0x7f00000007c0)=@random={'btrfs.', '/dev/qat_adf_ctl\x00'}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000800)={0x0, 0x5b, "7506012815bfc8e74f316e7342a771b392d5a6bb6aa5fcb8dde8c7ef2dbe229ca54d803e52ed00546685e140e25c901cc021681725725f9664bf6e7ada8acc51ea0df828890bf3adeb32491befa639393438d14bfdb91655d21dde"}, &(0x7f0000000880)=0x63) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={r3, 0x5, 0x6, 0x81, 0x8d8, 0x80}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000940)={r3, 0x7, 0xd5, "e2c64dd0a0bb2c9a42006b9e4917b5f091031bb340cb1649bf90c6ece99ebd2302a95d194a1d07b4c2db1074d8419c9f9806889ecf11a2d856f7d7bb612e78b41bfd7831fd6789e08aa31eedbd916da950f45b84c77ddfacd1f632f40db442f9e1a8fe5a0aa9ea948855225570e893d5e54a5ce5fb92b629a44a3b8fff8acd20bed1e0b58bb841b11149b2a1f2efa750cd8ec31ef104bc850e07b0e6e7f40ace756323cdf684f7a5e9e53e4158e57d0bab38979df1daa3fde7b6b7a2fa3b35be9c7b0f7585bdf52174ff9b8ebae6a0de4fc4ad9b7d"}, 0xdd) fchmod(r0, 0x84) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000a40)) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000a80)=r2) fcntl$setpipe(r1, 0x407, 0x800) signalfd4(r1, &(0x7f0000000ac0)={0x5}, 0x8, 0x800) r5 = syz_open_dev$usbmon(&(0x7f0000000b00)='/dev/usbmon#\x00', 0x7f, 0x200000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000b40)=0x0) sched_getparam(r6, &(0x7f0000000b80)) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000bc0)=@assoc_value={r4, 0x3}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000c40)={r4, 0x91f, 0x30, 0x7ff, 0xffffffffffff7c11}, &(0x7f0000000c80)=0x18) connect$l2tp(r0, &(0x7f0000000cc0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x1, 0x2, 0x2}}, 0x2e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000d00)=0xff, 0x8) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000d40)=0xfff) socket$bt_bnep(0x1f, 0x3, 0x4) [ 873.525549] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.558600] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 2018/04/30 15:15:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000105000016000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 873.572833] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.599903] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 2018/04/30 15:15:36 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="001000000400a65b3803003e18bba9d96348ac0b218a47adfedf23e30b7fa218f860d6f910d50d7d5d8882bb26390673d4542ef5afd0f6adc1fe6357466ea9a12f504c59dd"]) ioctl(r0, 0x40084149, &(0x7f0000002fdc)="8a") 2018/04/30 15:15:36 executing program 0: r0 = socket(0x9000000000010, 0x80100000002, 0x8000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x125, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000340008002e0000000000140003006772657461c5bacca0b81f7030000000000000000000"], 0x3c}, 0x1}, 0x0) [ 873.640516] QAT: Invalid ioctl [ 873.648417] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.660917] QAT: Invalid ioctl [ 873.673777] QAT: Invalid ioctl [ 873.690136] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.709135] QAT: Invalid ioctl [ 873.713429] QAT: Invalid ioctl [ 873.725942] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.734073] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.758412] QAT: Invalid ioctl [ 873.762519] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.770557] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.777963] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.787329] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.799253] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.806650] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.813905] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.822270] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.835170] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.842999] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.850564] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.857588] binder: 23534:23535 ioctl 4020ae46 7f539ab74510 returned -22 [ 873.864520] binder: 23534:23535 ioctl 4020ae46 7f539ab74530 returned -22 [ 873.874386] binder: 23534:23590 ioctl ae41 0 returned -22 2018/04/30 15:15:36 executing program 1: r0 = socket$packet(0x11, 0x800000000000001, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x109000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000400)={0x0, 0x3}) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000180)=0x8) shmget(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) accept4(r0, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x20, 0x200) fanotify_mark(r4, 0x2, 0xa, r2, &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x8}, &(0x7f0000000200)=0x8) socket$packet(0x11, 0x5, 0x300) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000580)) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff) read(r0, &(0x7f0000000040)=""/239, 0xef) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xffffffffffffff7f, 0x1, 0xa8ff, 0x4, 0x0, 0x5, 0x50, 0x2, 0x5, 0x0, 0x4, 0x6, 0x6, 0x7, 0x9, 0x9bb, 0x4, 0x8e9, 0x80000000, 0xffffffe000000000, 0x80, 0x8, 0x0, 0x2, 0x30f, 0xd2, 0x8, 0x5, 0x10001, 0xffff, 0xb5, 0x4, 0x1, 0x10000, 0x0, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x1}, 0x10000, 0x9, 0x7fffffff, 0x2, 0x4, 0xfffffffffffffffd, 0xffffffff}, r6, 0x2, r5, 0x2) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000600)) 2018/04/30 15:15:36 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000180)=""/213) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) open$dir(&(0x7f0000000280)='./control\x00', 0x200100, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) close(r1) 2018/04/30 15:15:36 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="1646a2207b3a9472f25f6f35e485e65d852a87bb25a06921cade47b1", 0x1c) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="50000000000000000700000000000000070000001a00000000000000010000008003ffff04200000027b7f7c210252cb8936c6ea3c721abdc35c67745b765883bcd81d3c2a530b8f03d3b00a710e65474a8d3f354e76704331a053b4574a083d876d99585f90b8bcb5395adac0defb1c3f8558e34b055f21ba6e9cac4d955720e267278705fbd42d92eb73d2aeb32999d4f91664bb79f71e7314a02db15a1d0a03087c8be12a218f0c5b9001335c548af806576780308f332b44"], 0xba) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x1d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000010c0)={'icmp\x00'}, &(0x7f0000001100)=0x1e) 2018/04/30 15:15:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000050000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="ebd5497713400c24f641e38c429a55496d89d4bf152da7ad6a0dc8d03e6263bbf0a97d88772d3df4e4c01fc59ed1b20a18f2b52f5909901e7329cdaa63be05692afce7ead4c7b435ef50669a6c0af0d4572c1dd35a05157f2e973e83de31066be13709e4c8910acfcb83656e6d0fffcf54d2e2290e139cc40102216dc75f3944c415dfe8c1df6c8d36f62750061637c42cfd7eb77e2ac9f01cd63f77e1ce1ac5dd92e1f8733d9c68ed2b9a6373836ac03b879a9924da20ba235e2af1d72c00d08813466be8aa132ab9afe096e564c83d302e3f3fed23c189b6e173044f0196ce93be369b7a9aded191aa53fceee0c12b4384"]) 2018/04/30 15:15:36 executing program 3: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x8001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x7}]}, &(0x7f0000000100)=0x10) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='keyring\x00', r2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r3, 0x8001}, 0x8) 2018/04/30 15:15:36 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={"ffffff7f00000000000000007c00", 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6966623000000000007a9400", 0x100}) dup2(r0, r1) 2018/04/30 15:15:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200302, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)="4f3c7343c4cd60027fc810048da3e44bf3b87fd43ff7cc4c0ff272dd134b7ef31869fddd261e7ba1d8a4700b8e94b2f6086a629e73d431ac782b7f7eaf8f9d762aa87f9d0e531f5ef1c444cc15e94b915da0e8c36736533d6163317ae9f318c4ac2cfb9cd29e", 0x66) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r3 = socket$packet(0x11, 0x800000003, 0x300) listen(r1, 0x0) accept(r1, &(0x7f0000000300)=@alg, &(0x7f0000000140)=0x80) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000380), &(0x7f0000000440)}}, &(0x7f0000264ffc)) dup3(r3, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) [ 875.282652] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/30 15:15:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x14) fstat(r1, &(0x7f0000000300)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000380)={0x1, [0x10000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000004c0)={"ff1b912f5d88012c09ef086f99e10d19feafd0791ddf40bc09ae305f6290fa44a232d693d22e5feb5ab87b09a9044873e5c71c3cd73a9b35553d5baa1b3eb9cffaab0a457050a89efb40542737ba39be729bbfc6687e050eb7deddcfd707ade89ae8a3e96cc141b3788458c49f6aff9b5fb86bbef979e84e7a67f57963634836fe84b58415dcbc3825dbdb3c843e3cc9efb27a18a0db895672ab63430e3482d1a8df4c6f639076ab849921494035784260009f007810c29c20e2854239ec4152e723c0777aed469e00db0970a55baf86345974d1ea569fab4fb9a4fd849cd7dc5ed1f5aa2b7ec4fd39bc8c373c7ceba88fed7c2070c6caa2e759ceeb53cce8eb0dc75592aa2b822cf5a6da2b4d3adc8ecbff8189ee94266249020a08057feec236118fb3370ac6255dd8e85ea76e7dacbe98b34b8cedcefac1aaa0342f28f515c881352cf12bcea0ef19a3e75f0a0cc9f1791bbb4da116726f893d1bfe4678ea5859ecdd5dc74aa56b6291f88839be0681484cead66a8c3d8e1b9c48b9afe0a37bcf453080867adf97ab7c4c52d6728ba6151542d51db78f770ec827b41ae604ccb6f61ad7ed30d66f0e3d4a0ea5004e5f53190593ce5705a3755f3ca677804bc8cf626a7f595d8efab576c6f4da55b9b1f54c4a72a47a869139037e6971f9571ab03c3bfe6b69d9fbd5f96f2b711b78fcf41b1ee7db128c6bd9a0dabc242b7885b518cb03f54225b0e9335cf55eb198993c9999545f711fa47f1b7ef3a455d0436e85b3c02b15c69d51e44482705147884cffdf649e968a66cfe41e1b8126de0d7cbb53c12c805f6644e98a5a1dcb1c21b8d5ad8b5b8ce86df300e0fa6a6d0be482a978444ecd206177f8d7fd0b60779a28d20abc9e8454549bc2f388827e603857dc1e183656e7f50925464d0222c56a970c1d6a1bbbd01df256978a0ba66c37b05a85937ebbb2cfcb3500e1eed9589f8c7d5e99ddfce7b54dde1552bb8e9a37023d85c6d582cf8afc39ffa7a613e003338e5be467a8d7f6f02fda2a3d10533e667962262fdca0616c7587bda53ae90a95c8dc1787c2db855e1908a3ad42c45848647fae5e8796258c23e00f34668b7825b591dcc5926207352c6d4936b099bb59b314869bfd71fbaeefc1d9a22a8a29b740700a5fd66480424f68e15a4daf187ef62b5e299bcf46f306209a0629b5cb8a9d2b1a8bcf67b935303d564308d9e3774a7fd90d87828f481e4e1bd7f8380a650b980d6ab017226b80fe56ebce96882adc0a1482c3e12c3cfa6a62062f3cf8eca2680ce6311791963d546f4217eb46a0c4fd4838bcaaeac0d9b5a296d597e6536ca827aaf12a3b0de734465ad931b28c69db26e383684a4745664f10c10fe383ec13f0531210eb2644f3ae87498eb048630fe25f473f83723d81b19cc9b66953a94f7fdebe54ae2a932aa2a3aa07"}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 15:15:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) dup3(r1, r2, 0x0) tkill(r0, 0x16) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000890000000000000001b92a70349577cc123331c1ce2e8463159ae5e66a2d237e42747332504fbeefd517a0bce8fa2978a8805070f24698cb434e787480984c846bcf0e18e3862ccfa779fba3e73f69a229d2334f128cdc40532c592e66097868269a4ea6e4a039cf744d96c3cbb669066b5041d7040530ac5f0c1cf52879"], 0x14}, 0x1}, 0x0) 2018/04/30 15:15:38 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl(r0, 0x4, &(0x7f0000000080)="7714ac1348ded28ad5f84e3ce4ad4cbf225475672e58f203779dfff78817b91c34c71187090000004f40843da9a62644c73b58bac7e445755137d8441c464c66a0494bf1d91eb7a8ab9be76f717e23edf586a5ee73d02518c770b39f022f84ba3bf91f0b1d9e0477ffb79ccf899e6fa737a6d65579a8179ce6d2bf4adf0b03f13f0c868df3f59e79678487dd5dc84619b096e3ddc07b8e7aaf8775594a6562400d48226832e95ecfb9f32465cb13ef8d1fdbfc2b58c3e25c6f516df881") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)={0x10}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x0, 0x2, 0x2, 0x20, 0x626, 0x3ff, 0x81, 0x8]}, &(0x7f0000000240)=0x14) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mknod(&(0x7f0000000040)='./file0\x00', 0x8010, 0x62) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8000, 0x9052, 0x9, r1}, 0x10) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) 2018/04/30 15:15:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x98, r1, 0x120, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) io_setup(0x0, &(0x7f0000000040)=0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/md0\x00', 0x400, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x440000) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000280)="d1a40197d1b1ec977b3074d2089de13b4b89f3ac26a15eacdfbd559f455e44259a2c57b56763d743db180c1fe27b17847a0bd3a8fd48ecc4537bf88105065b51d48a1e2fae64f749b9fb865d45a30ea0cca5c0ce61acd5886823bb5c030407b699abb31acbd430c1a220072756037b81460364e8ccb1a0fcd0164dbc5af916bb53409a965c83c55156a59ef073403f3c34a6b74c7e023f1c6ff90eee5801ca36da695d22c00462fb6f0c3f1f6e28e77d3ea7f7d2200f6f11586421e4e517257d3574bb61ec30a0ad06096162a668c4ddc36b6872e43fdde699667e0c55ca36d4cd52e16ff9edff7e0b65635dee363c6b5254a4ce5e", 0xf5, 0x1, 0x0, 0x0, r4}, &(0x7f0000000180)) io_setup(0x3, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) 2018/04/30 15:15:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x20, 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x2}, {}, 0x0, 0x10, 0xffffffffffffffff}) 2018/04/30 15:15:38 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"5f6600020000000000001271a179e7a7", 0xa201}) dup2(r0, r1) 2018/04/30 15:15:38 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@host=0x2}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000001200"], 0x8) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000000)={0x9, 0x22, 0x80000001, 0x19c8b902}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 15:15:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c", 0x3e, 0xfffffffffffffffc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) [ 875.962646] kvm: pic: single mode not supported 2018/04/30 15:15:38 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0xffffffffffffffe5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6b08}, &(0x7f0000000140)=0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r3 = socket$inet(0x10, 0x8, 0xfffffffffffffbfa) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd8a6fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) sendmmsg(r2, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80), 0x24f}}], 0x2, 0x0) 2018/04/30 15:15:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4a080, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) fanotify_mark(r1, 0x30, 0x40000000, r1, &(0x7f0000000100)='./file0\x00') ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080045002, &(0x7f0000709ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000220009a89c000000"], 0x1c}, 0x1}, 0x0) [ 875.962660] kvm: pic: level sensitive irq not supported [ 875.985550] kvm: pic: single mode not supported 2018/04/30 15:15:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x18000, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) rt_sigpending(&(0x7f0000000280), 0xfffffee3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0xfffffffffffffff7, 0x100000001, 0x1ddb, 0x3}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000004c0)={'filter\x00', 0x0, 0x3, 0xf9, [], 0x7, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/249}, &(0x7f0000000100)=0x78) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/04/30 15:15:39 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000009c0e4b35d4e3b69c2b6360378dbbd6cf64243532af47a2c8249203443aea8e9495ed4ee9477a84606e081d9eff0eed277512ef753ba495fbb48e391fa7f33317991b297aae0043621f3503e3580eb4b8a999486cc13d37b94f47fb5ff3cfe29a4fe825b29189c43b82ae26eadff6b9ef"], 0x48) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001480)) r3 = geteuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002780)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002980)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000029c0)={{{@in6, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00), &(0x7f0000002b40)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) getresgid(&(0x7f0000002c40), &(0x7f0000002c80)=0x0, &(0x7f0000002cc0)) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) sendmsg$netlink(r1, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000007680)=[{&(0x7f0000005240)={0xa0, 0x13, 0x802, 0x70bd29, 0x25dfdbfd, "", [@typed={0x4, 0x100000000}, @nested={0x1008, 0x1c, [@typed={0x1004, 0xf, 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[@generic="a57457e07c8b6da53f37415e21663b7e1d5d20980845964381061d39eb1fbec9bf4f201940f12db47558875d3da232c9ff92643473fd44d93e2e20b471c294d1281e9c94760e40aea26d9eadf0af02c9acc7ce741b803015add8427c06d62b3683712aeac65a75441e8a", @nested={0x4, 0x85}, @nested={0x158, 0x12, [@typed={0x8, 0x12, @u32=0x200}, @typed={0xc, 0x62, @u64=0x2}, @generic="a6c621d00c0784c92a367c4ffe6a5d85c5ecc95c42ba651317b49c47", @generic="66068253d7da757d66d72e88356068affa40604ca43b09581ece4a32299267b56e0bac29f07e7722fbdd154783200c0cfb2af3fb8d20dd452d7ff6cac3c4b89df477ddb004f8edeec6600efe95fb044486d5720d44fe8649ae4516fd32c7905f9fae88e6f9ad339ef8a9321a93f98ccd54cd1cbe2d468171f0c44ef4dca45085f066ddfbce4a485bd9530f533d58b06cd9f64d81ff58767c7a37825de5d793aa4b", @generic="9a0798ae2aaee3cf65fdf427260b530d36f5a8d6f47e1a90db15415d8763242424a0ef5fd77fc9f3ff966b3c9a49d8ed80e20e5d631a6ee08519bedd733fc0459517b1a7a9a6c27163560111cb585388eec7c825eff73e130ca854f498671d243eb6be5bdb51d54ef7e007c2d786f6c7e3679fcbee2f0f7b7f", @typed={0x8, 0x5c, @uid=r3}]}, @generic="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", @nested={0x10, 0x4d, [@typed={0xc, 0x1c, @u64=0x8}]}]}, 0x11e8}, {&(0x7f00000027c0)={0x108, 0x23, 0x500, 0x70bd27, 0x25dfdbfd, "", [@nested={0xf0, 0x68, [@typed={0x8, 0x45, @u32=0x7f}, @typed={0x14, 0x14, @str='(]\'{\\mime_type\x00'}, @generic="8ad23113f6c526a469ec57c70069cbe05b9f70aead60be8274515ef27c1afa359e7c819183a04d9a30b80d20eab145a6d2ee7a53869dd17831d0b4a9eb52b577fbd51d964dd6e017c6e7b4020fc77e45e4970ea5e917b053434ebe10cc5207d0a10926efa378b92aceabde4dcaf4871046adfc3ac2d0017d466770feb57d75ab90a48d2dec35e5fa9bbc28216ba4125dc8cc0e80338b6f430637e37008a784869538fe47d5e0671bd8d6b0daaefbccad8419147743a6f9b93c0a5d69f37929fcbf0e1e766dabff781c0b35f300"]}, @typed={0x8, 0x87, @pid=r4}]}, 0x108}, {&(0x7f0000002900)={0x18, 0x17, 0x400, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x22, @fd=r0}]}, 0x18}], 0x4, &(0x7f0000002d00)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x38, 0x40000}, 0x20000000) 2018/04/30 15:15:39 executing program 0: pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000001340)={0x3, 0x7, 0x2, 0x6, &(0x7f0000001500)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001400)={0x0, @dev, @broadcast}, &(0x7f0000001440)=0xc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13010, r1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001480)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x27dc, 0x5, 0x400, 0xfffffffffffffff7, 0x420000, r2}) recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vsock\x00', 0x200000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000012c0)={0x0, 0x2a, 0x1000, &(0x7f0000001280)=0x4}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffb, 0xb7, 0x43ae2331, @buffer={0x0, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="2df3758d068af204229ba4c0042774b844a7f5eb89fb5bec86ac4017ddb3a4e0400f54b73122648fdc1e0805a98a0c12e537fd0889a6bf829b8b5805e723e4e4090400d6336a1fedb465b6e6ca5259a9a3cbe3cb55d084339aa80a9e07402f3f60ad1254d5cb1137d0f8c0efce93de3e66f872b302a3ce562b15b2cb4634c65fba3ed29946233fccbce77b4f74c436131c25ab45326d15ba61b980a48e8d68f712a96d2df4b6a4668f294b94aa776bfa119db3b67d86de", &(0x7f00000010c0)=""/164, 0x8, 0x0, 0x2, &(0x7f0000001180)}) 2018/04/30 15:15:39 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/30 15:15:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "c2d8"}, 0xfffffffffffffd11) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], [], [], []]}, 0x458) sendto$inet(r0, &(0x7f0000001100)="94f0e86d4aef701ca8117bbae9aafca1d224f7ab5093df5fd04008b443ccff3cf45a46e1dfa12980bb68565dc76203515500a449b2533c89fb9f600c986c43bfb9122605aa60f3565cec73825b6b2e45301173a019da52250e0bc84f2c4101cc1e75573a42bc5b0a6ea5bc2e1a0e55b0bf7e4871be9b73f03d65ad0a7a49dbc13696143e9927b353986f49bf1fd9cb5afe06fa581af2688b6feda1917a205989ccb71a2e7d96d8d2dcd95232e9b859bde902846171829ae23034064be129aa269ac1884e14c89eff915e058bdae2f9f5d008780e65d9fd2ff51429c587eb013180b59564369fa907b9144f56c8dddc0fb57dbfdeb9416aa4c782490dd25843528eb227be578128a303d5134e7da62ab2a3c0f76a8b219ac133b9ec8686e50f9fa047a65e483b044cbdd84728958d76c91c9d9cdc85070cc8fd902b06b5da4895b0cc628031fa45f7c4afad9071178d0a5051fcd7482bec952bfc83682aa0ee74568cd4b22e914e1c155dc26354b74f0248e99b5d2603cf07eceff9733703fa9d99ddd31d628238d19a4be09b78ff056c4a6961076187d037fc73c86705854c16407be66b0ba67f52b02e9ff02e8a05f16cb1d1b1cca004be9433863f0b43c8b77432f92c9b0ef914725e62cfbf2c62178895e5c26725dc1ee896a1151b4893d0ae73a824293056954f2fd8ed00af4687305bca868c0e9f66eece35b90b062ba61390e6de29da3d1bb6bb7e95c3d8a890c9fdc6c144f9b0265cccdddaebe5aacd1cdf4eeec929cdd6810416ce1b098446f31cf36e0f2f2c7ca0496cf9ba1297e0d3a32cc5c1ae3b9c307ad5992b1720abce9d8dc16c2e1d23ecb7a9c6c7db4122fb38be47c6b94895a6a7b66d122742c0984e3825460ef11e5d1e11053054f4445d8ecb7bff50848b70424dc0d53a54509e3d2685719e0b3471fa577808bcbebe7f716f0b6855de2d2370f523d233cb7c27b31cff455dcc8e5d787dcb312f572366c4ec146e28aa73635061a14d60f48735bda3b7c70efe367a1f69dc199bed98ad9dd47eea1a78758d3255c0eee7a292d7a8cbc31792bbc582f0c0520e5a39123f4b89471c65e07c3f41001e7164c314a898f15760c3bd6e4fbc0760be6eff4352514cdb89e3f941846258b7bce5da7bd595eeb4c7c759c2ebabca9db91d3b04fc8981290db936e691efa035d796224c5e9381e5062b52021e7a88a8f16e69ae5ef65be54295d221f9ff05276df28de4e3f2a34a68607a7b4e932e3c5221c6e2083fac80614a5aaef7a546a793a61d10e2f96b50830b19811c9c49029a1ed0041c01bd577fb695d0e31e8ac99096c70f0f7b48b73654ea0a29a7d820c3c1a72208fc664b90937ae2eb1fdcd18381329f0d022113173d2f96625cc498a448fe8d6409db0539ffe099825abbe2dc1e0737020ea53506bb5174e856995b453afde30ebd14d76a96e46cf322e1efdd144ba5c411fd56e8202374afc5800c61391b3846a1c48c655ad72fccb28cc78c218587d93713b3006602e2d82577730050b589ee7eba17e51d5da9f1c499cb4cffa56b5fc60f0e37ad1f25b4c6a8ab3b023c36dd4471abc0444708be9d0f4b819afe33ac25b8a0def3bb2feed6daf10c17bfaac431e16d743537fc8064614a46d768bafffbadbcaf8dc7faf8639f01b92a87f1b40ebf2dffbea84afcf1357519baca9ea2a9c22a869dda82878ce552a5d1b8c248cec20f70810091b1e014ea4706814070", 0x4d1, 0x0, 0x0, 0x0) 2018/04/30 15:15:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006540)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004300)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000066c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}}) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)) setregid(0x0, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001280)=0x0) get_thread_area(&(0x7f0000006980)) prctl$getname(0x10, &(0x7f0000003800)=""/120) r3 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') setgid(0x0) r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000003180)=""/229) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1f) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f00000069c0)=r1) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000006640), 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003180)=ANY=[], &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004280), 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xc3}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001300), &(0x7f0000001340)=0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) sched_getscheduler(r2) ftruncate(r4, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000003280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xfffffffffffffdbc}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xfffffffffffffff2}], 0x2}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000003480)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r4, &(0x7f000053cffc), 0x8080000001) 2018/04/30 15:15:39 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="e7", 0xffffffffffffffe2, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000000180)=""/134, 0x86, &(0x7f0000000380)={&(0x7f0000000300)={'poly1305-generic\x00'}, &(0x7f00000003c0)}) 2018/04/30 15:15:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) pread64(r0, &(0x7f0000000640)=""/56, 0xb7, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x59, 0x0, 0x1, @random="0700000043b87ef02eecd2208d87e1d3e02ad8994c7f4abe4742327063234cc346b9781f458e479a4f1375ef4d4118634a318a8043fc8ab743d45e3e3af1f78122d8d1ee3a827214aa"}, 0x59) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x1ff, 0x5, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}) 2018/04/30 15:15:39 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) fcntl$getflags(r0, 0x401) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002140)='/dev/rfkill\x00', 0x200040, 0x0) recvmsg$kcm(r3, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180), 0x0, 0x0, 0x0, 0x9}, 0x2000) lsetxattr(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)=@known='security.capability\x00', &(0x7f0000002100)='*\x00', 0x2, 0x2) recvmsg(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000001040)=""/4096, 0x1000, 0x4d600000000}, 0x0) [ 875.991215] kvm: pic: level sensitive irq not supported [ 876.776375] CUSE: info not properly terminated [ 876.842430] CUSE: info not properly terminated 2018/04/30 15:15:39 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)=""/152, 0x98}, {&(0x7f00000005c0)=""/217, 0xd9}, {&(0x7f00000006c0)=""/152, 0x98}], 0x3, &(0x7f00000007c0)=""/77, 0x4d, 0xbb7}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'ip6gre0\x00', r1}) socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/04/30 15:15:39 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x8, 0x0) signalfd4(r0, &(0x7f0000000080)={0x4}, 0x8, 0x80800) r6 = dup2(r5, r3) ioctl$int_in(r6, 0x5452, &(0x7f0000e35ff8)=0x45) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000140)=""/170) r7 = getpgrp(0x0) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000000040)={0x9}) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) tkill(r7, 0x100000000000016) close(r1) 2018/04/30 15:15:39 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x10000000000d0, &(0x7f00000000c0), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x20400, 0x0) accept4$ipx(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) r3 = getegid() fchownat(r1, &(0x7f00000003c0)='./file0\x00', r2, r3, 0x1000) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000600)={'ip6gre0\x00', {0x4, 0xb71, 0x9, "efbc8ea66896", 0x9}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x8, 0x6, 0x0, 0x80000001, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) fstat(r4, &(0x7f0000000280)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000540)={0x5, 0x7, 0x10001, 0x7f, 0xa}, 0x14) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000300)={@ipv4={[], [], @multicast1}}, &(0x7f0000000340)=0x14) 2018/04/30 15:15:39 executing program 1: r0 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='y\x00', &(0x7f0000000080)='&\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='syz0', &(0x7f0000000240)='nodevmime_typewlan0&bdev\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='ppp0procem1!vboxnet0md5sumem0GPL\x00', &(0x7f0000000300)='syz0', &(0x7f0000000340)='vboxnet0$procsecurity\x00'], 0x1800) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "88f29144ff971c44fafd33d34735e915b63e0f3da30ab224c999f3551a919b8838419f1419000000000000000041018516822db33ee1dc66f2cf30bba382915ff8b767cd2e80ce3115d90c3fcafd00146ccc9791f5f89582bb5e9c8274039e1d78a78e8399a511ecd7f2bb0cce98226e4db1f38dee147f99d9a565250b0c6b661aa09b6c992c23e9b249970321362705a5c0cd52c0f23e6813aca18ecd833f7ecbd742b1b88011754865e486f948c9"}, 0xff90) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockname$netrom(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/04/30 15:15:39 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) 2018/04/30 15:15:39 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xfffffffffffffffe, 0x3, 0x98, 0x195, 0x80c5}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0xad, "ef870ae09d550c5f2fb78a9e8c580d11e4f78e220838e332a8f1b3aeb4df6a5d3e0b4485167f946e8d15f218d6d546e3009de57643ac9e0dc77475d1d0763d927fcc8b81beb089f19f3ac899161664d11d9edeecb8c31707237e2f7c1fe7011f9dac4ee2e69abb97914e9e33dda4cdc19f497b155c5432a684139b7c5903c94190aab02e55378baecbaff61b89c1c5780d38d0a5743e8090d4c26117c6c17f6303e5881365c2cde07dfd213f6e"}, &(0x7f0000000480)=0xb5) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@local, @multicast2}, &(0x7f0000000280)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x0) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000000080)=0x9) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00000002c0)={0x4, 0x2, [{0x3, 0x0, 0xaff1}, {0xa84, 0x0, 0x100}, {0x10001, 0x0, 0x3795}, {0x7ff, 0x0, 0x116cb534}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00\x00\x00 \x00', 0xa1fe}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r3, 0x1c0000000, 0x91, 0x3}, 0x10) 2018/04/30 15:15:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000080)=0x7) 2018/04/30 15:15:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) io_setup(0x5, &(0x7f0000000580)=0x0) io_submit(r2, 0x2, &(0x7f00000008c0)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000800)="786887d33359c2", 0x7}]) 2018/04/30 15:15:39 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2200, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000600)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) [ 877.092748] device ifb0 entered promiscuous mode 2018/04/30 15:15:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x880, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/125) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000040000)={0x0, 0x100000001}, 0x1e2) dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x83c, 0x1, 0x8, {0x77359400}, 0x400, 0x100000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) 2018/04/30 15:15:39 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) [ 877.186387] ptrace attach of "/root/syz-executor5"[4545] was attempted by "/root/syz-executor5"[23724] [ 877.208612] ptrace attach of "/root/syz-executor5"[4545] was attempted by "/root/syz-executor5"[23729] [ 877.235987] Unknown ioctl -2146413349 [ 877.320072] Unknown ioctl -1067691200 [ 877.331480] Unknown ioctl -2146413349 [ 877.347739] Unknown ioctl -1067691200 2018/04/30 15:15:39 executing program 1: unshare(0x8000400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r4 = getpgid(r3) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r4) timerfd_gettime(r0, &(0x7f00000000c0)) 2018/04/30 15:15:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0x8080b, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x58, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000000180)}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0x50, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/80}, &(0x7f0000000240)=0x78) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/04/30 15:15:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) listen(r0, 0x7) getsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x400000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000449fd0)={0x50, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840040000000000000003000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYBLOB="00000000000000000c630000ae693d42"], 0x1, 0x0, &(0x7f0000000000)='P'}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000580)={@dev, @broadcast, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in, @in=@rand_addr=0x84ae, 0x4e22, 0x3, 0x4e24, 0x3, 0xa, 0x20, 0x80, 0x0, r4, r5}, {0x100000000, 0x1, 0x1f, 0x3, 0x401, 0x80000000, 0x3, 0x80000000}, {0x802, 0x80000001, 0x4, 0xfffffffffffff3d9}, 0x0, 0x6e6bb1, 0x1, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x3, 0x4, 0x4, 0x2400000000000000, 0x8}}, 0xe8) 2018/04/30 15:15:39 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) io_setup(0xed22, &(0x7f0000000040)) [ 877.646403] binder: 23751:23752 got transaction to invalid handle [ 877.652913] binder: 23751:23752 transaction failed 29201/-22, size 0-0 line 2856 [ 877.689433] binder: 23751:23752 got transaction to invalid handle [ 877.695829] binder: 23751:23752 transaction failed 29201/-22, size 0-0 line 2856 [ 878.526909] binder: 23749:23774 BC_FREE_BUFFER u0000000000000000 no match [ 878.533950] binder: 23749:23774 got reply transaction with no transaction stack [ 878.541442] binder: 23749:23774 transaction failed 29201/-71, size 0-0 line 2763 [ 878.671094] binder: BINDER_SET_CONTEXT_MGR already set [ 878.676462] binder: 23749:23777 ioctl 40046207 0 returned -16 [ 878.688210] binder: 23749:23777 BC_FREE_BUFFER u0000000000000000 no match [ 878.688224] binder_alloc: 23749: binder_alloc_buf, no vma [ 878.695212] binder: 23749:23777 got reply transaction with no transaction stack [ 878.695230] binder: 23749:23777 transaction failed 29201/-71, size 0-0 line 2763 2018/04/30 15:15:41 executing program 7: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) tee(r1, r0, 0x80000000, 0x8) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0xfffffffffffffefc, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) 2018/04/30 15:15:41 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) rt_sigreturn() 2018/04/30 15:15:41 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000100), 0x4) 2018/04/30 15:15:41 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000085000)="2900000020001980013d7524000a0021020000160000008000000000090018000b0011e010315aec20", 0x29}], 0x32b) 2018/04/30 15:15:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x62d963b4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0xf1a098c49a662439, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x8c, 0x20, 0x1, 0x2}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000740)={r3, 0x40, 0x6}, &(0x7f0000000780)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r4}, 0x14) perf_event_open$cgroup(&(0x7f00000007c0)={0x5, 0x70, 0x9, 0x5, 0x8a2d, 0x5, 0x0, 0x3, 0x0, 0x3, 0x4, 0x8, 0x8, 0x5353, 0x1000, 0x3, 0x3, 0x80, 0x3ff, 0xfffffffffffffff8, 0x5, 0xaaa0, 0x7f, 0x800, 0x7fff, 0x6, 0x10000, 0xb7, 0x6, 0x3, 0x14000000000000, 0x3, 0x8, 0x454106, 0x69e, 0x8000, 0x10000, 0x8000, 0x0, 0x1, 0x5, @perf_config_ext={0xfff, 0x39}, 0x105, 0x2, 0x8000, 0x5, 0x101, 0x3ff, 0x1}, r2, 0x10, r2, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) gettid() r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/30 15:15:41 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200100, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="2765e9d9956204eb0eb4341eea577b9498ebe8dce0", 0x15) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0xfffffffffffffffc, 0x101, 0x5, 0x6be, 0x3, 0x8, 0x1000, 0xffff, 0x100000001, 0x3, 0x100, 0x8001, 0x1f}, {0x1, 0x4, 0x0, 0x3, 0x9, 0xffff, 0x4, 0x8, 0x6, 0x3, 0x2, 0x40, 0x8675}, {0x6, 0xffffffffffffffc2, 0xfffffffffffffffa, 0x81, 0x9, 0x7, 0x1, 0x7, 0x4, 0x7fffffff, 0x2, 0x4553dd2a, 0x8001}], 0x6}) shmdt(0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x1, 0x7}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) 2018/04/30 15:15:41 executing program 2: r0 = gettid() exit(0x0) ioprio_set$pid(0x6, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) 2018/04/30 15:15:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x4000000000, &(0x7f0000000080), 0x4000000, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1, &(0x7f000002d000), 0x2, r2, 0xb}) [ 878.700809] binder: 23749:23776 transaction failed 29189/-3, size 0-0 line 2971 [ 878.732977] binder: undelivered TRANSACTION_ERROR: 29189 [ 878.765270] binder: undelivered TRANSACTION_ERROR: 29201 [ 878.770899] binder: send failed reply for transaction 128 to 23749:23774 [ 878.819897] binder: undelivered TRANSACTION_COMPLETE [ 878.825252] binder: undelivered TRANSACTION_ERROR: 29189 [ 878.867383] binder: undelivered TRANSACTION_ERROR: 29201 [ 878.882900] nla_parse: 5 callbacks suppressed [ 878.882910] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/30 15:15:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000080)='}eth1*$md5sumcpusetsystem(cgrouptrustedmime_type\x00', 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfff, 0x8000) ioctl$KDMKTONE(r3, 0x4b30, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x40, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x5b, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6000000000900000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/30 15:15:42 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x5, 0x7, 0x800000000000001, 0xa}, 0x10) 2018/04/30 15:15:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x480, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x2}, {0x5}]}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB='\x00']) 2018/04/30 15:15:42 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xffffffffffffff25, 0x0, 0x4, 0x8}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x956bdd98427e569f) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x17c}, @in6={0xa, 0x4e24, 0x653, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x10001, 0x3, 0x100, 0x3, 0x40000000, r2}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x2, 0xd}, 0x1c) accept4$packet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x14, 0x800) 2018/04/30 15:15:42 executing program 1: r0 = memfd_create(&(0x7f0000000180)='*\x00', 0x3) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000880)={@multicast2, @empty, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000b80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000e40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8040100}, 0xc, &(0x7f0000000e00)={&(0x7f0000000bc0)={0x220, r1, 0x400, 0x70bd26, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x204, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4e8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x220}, 0x1}, 0x5) unshare(0x40000000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x841}, &(0x7f0000000080)=0x8) setsockopt$packet_int(r7, 0x107, 0x9, &(0x7f0000000140)=0x1000000000000000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000000c0)={0xcb5f, 0x201, 0x7, 0x8, r8}, &(0x7f0000000100)=0x10) 2018/04/30 15:15:42 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0xffffffffffffffff, 0xff, 0x3cd}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x813, r1, 0x0) 2018/04/30 15:15:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x8000) timer_create(0x0, &(0x7f0000000140)={0x0, 0xf, 0x1, @thr={&(0x7f00000000c0)="95a48887c9", &(0x7f0000000100)="b7cbc75437c08c7b207097682a5c625e62be25c06180dce92705b450e388132c5c9245e3eb4d279804f1615f3eed8015c86b39fb65cc88f040c14fb68af3"}}, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) accept$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r1}, {r2}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/04/30 15:15:42 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07004adee901d2da75af1f020002000000a071fb35331ce39c5a") unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x80000, 0x4) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x28, 0x0, 0x0, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x28}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f40700bfc7db0904000201071008000100ffffffff0800020001", 0x24) 2018/04/30 15:15:42 executing program 0: r0 = socket(0x5, 0x4800000000080003, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xa2, "9a4b0eed6a5b2e606654284c497cc4461d74a68869b9f6b7144f4ae10fe4cf2db8b4ec1f1d2c3fdb50d39f0bfff6a3158434a406fd176459b665352653adef4af0d8f5e5e61fe5059cc8d8841a5b706574d2b1a240c698b28d553ffb10952e93cedbe8e94cd975dafac3a08f6839f023b63b1e5b000cdbdf224199e6304a32eb79e2502ddcc63f060b844acbf29847a0ac7f85ed62cc2fa9b506bd10adf9d6744ec1"}, &(0x7f00000002c0)=0xaa) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x9, 0x7, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/231, &(0x7f0000000000)=0xe7) 2018/04/30 15:15:42 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r1}) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/4, 0x4}, &(0x7f0000000080), 0x41}, 0x20) 2018/04/30 15:15:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x50003}) r3 = dup3(r0, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000380)="f2f381c573bc660f552867f36664d0200f0b0f20d86635200000000f22d8ff2f672e670f23683e260f01caf3e01766b9720200000f32", 0x36}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 15:15:42 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18001a0000000000000000000000000005000000e500000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 879.908193] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 15:15:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40400, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040)) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696ef1", 0x11}], 0x1, &(0x7f0000001480)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 15:15:42 executing program 5: socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 15:15:42 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x95f5, 0x5, 0xffff, 0x0, 0x11, 0x200}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x3000, &(0x7f00000000c0)=ANY=[]) socket$kcm(0x29, 0x5, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x1, 0x8000000, 0x3, 0x8000, 0x1, 0x5a003eed}) fallocate(r1, 0x0, 0x0, 0x80000000000003) 2018/04/30 15:15:42 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x8, 0xf}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) r5 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000200)=0xfffffffffffffff7, &(0x7f0000000240)=0x4) finit_module(r0, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000440)) [ 880.258975] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 15:15:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x200, 0x4) 2018/04/30 15:15:42 executing program 7: prctl$intptr(0x21, 0x11) prctl$void(0x22) 2018/04/30 15:15:42 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x44503e53, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0xdc, 0x18000000000, 0x1, 0x6}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000500)={r5, 0x1, 0x4, [0x1fffe0000, 0x100, 0x231, 0x7f]}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000280)=0x7) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000100)=""/199) sched_rr_get_interval(r3, &(0x7f0000000040)) write(r0, &(0x7f0000000300)="0500000000000800", 0x8) 2018/04/30 15:15:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000400)={0x2}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='dummy0\x00', 0xfe3ceff4332e23ac) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/30 15:15:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000013d000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/194) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xba, 0x400000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002840)={@mcast2, 0x0}, &(0x7f0000002880)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004b00)={0x0, @empty, @rand_addr}, &(0x7f0000004b40)=0xc) accept$packet(r0, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004c00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004d00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004dc0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004ec0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004f00)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000005000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000050c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f00000051c0)=0xe8) accept$packet(r0, &(0x7f00000071c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007240)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000007340)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000077c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000007780)={&(0x7f0000007380)=ANY=[@ANYBLOB="00040000", @ANYRES16=r1, @ANYBLOB="00012cbd7000fbdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3401020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004006485000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r4, @ANYBLOB="b80102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000044000100240001006d6f646500000000000000002f75543fa9e81e4faeac261900000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r7, @ANYBLOB="e80002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10], 0x400}, 0x1, 0x0, 0x0, 0x80}, 0x40) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x4, 0x400}, 0x2) futex(&(0x7f0000000040)=0x6, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f00000003c0), 0x2) mincore(&(0x7f000013d000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/240) 2018/04/30 15:15:42 executing program 1: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000280)) socket$inet6(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') close(r0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000001c0)=0x34) sendto$inet6(r0, &(0x7f0000000040)="57252eb4c4eb809cdb69e3372554ceeffcdf1b3a4db946b4f3befe25aba96a17f07b6f04f06ad4", 0x27, 0x800, 0x0, 0x0) 2018/04/30 15:15:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={0x77359400}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000002c0)={0xec9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@getspdinfo={0x14, 0x25, 0x301}, 0x14}, 0x1}, 0x0) getegid() r2 = shmget(0x2, 0x1000, 0x54000004, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/75) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x40}, {0x2}, {0x4, 0x20}, {0xc, 0x2}, {0x7, 0xffffffffffff705b}], 0x5) 2018/04/30 15:15:42 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x8, 0xf}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) r5 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000200)=0xfffffffffffffff7, &(0x7f0000000240)=0x4) finit_module(r0, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000440)) [ 880.347443] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 15:15:42 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0xb8, 0x4) syz_emit_ethernet(0x66, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd200b081bf2aa74aaaa000086dd6008de0600303a0000000000000000000000ffffe0000002ff0220000000000000000000000000010200907800000000609433df00000000000000000000040000000000000000010001"], 0x0) 2018/04/30 15:15:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x4, &(0x7f00000007c0)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x10000004) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x3, 0x0, &(0x7f0000000000)=""/160, &(0x7f0000000140)=""/153, &(0x7f0000000200)=""/184, 0x4001}) 2018/04/30 15:15:42 executing program 6: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xcffd, 0x0, 0x200010001}) r4 = semget(0x3, 0x7, 0x20a) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000000100)=""/180) [ 880.409341] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 15:15:42 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x8, 0xf}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) r5 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000200)=0xfffffffffffffff7, &(0x7f0000000240)=0x4) finit_module(r0, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000440)) 2018/04/30 15:15:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000040)="81760ee3c821af7838876abe45afcd34119ca7c6d3c1eba3dbc33d1e768966855d027ff799411d6a59193790a5e4b68c3c38a91321e39e4ac4ef3351bbcb5323989f0e14e14736357199cd4193832b7b82ec226baa92d3682b45bba5dbbd7900c1b245fc853e3bcfd3a2f15c365757e2cd2a65a1c841e185ff6964d8b8f1c159b28e5c2bb12b93c54d2c7339c63ac3d7581d85d47b28e18345c04f4b495ea1465d33ea45b3", 0xa5) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x24, 0x18, 0x1, 0x0, 0x0, {0x1}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) 2018/04/30 15:15:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1e6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x0, 0x20, 0x20, 0x101}, &(0x7f0000000200)=0x18) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000002c0)={0x400, 0x94, "3e1093bf7e170fa60c17acb860570abf3efef1bda4d330a9868808d145f4aa48c1a86d5f4c8ff1325df05d7feccd35c53cc16b5d89d02242259421b99232a78abaa8cf84d00973f8efbb9ff17cf2afe63b5c2a2fc708435ac6af503ef92903364e3f17ee53c4258bf20b72b15acd8ec60e8ee2e1bc5a8e50611514df2375e88a005af3ed65d6b11a175aaf5b69eb4cc2982c3506"}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, &(0x7f0000000280)=0x4) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000011c0)="b0", 0x1}], 0x1, &(0x7f0000001300)}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001580)="12", 0x1}], 0x1, &(0x7f0000001600)}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000000c0)={0x20, 0x3, 0x6}, 0xc) [ 880.609664] Disabled LAPIC found during irq injection 2018/04/30 15:15:42 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000000500) dup3(r1, r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/30 15:15:43 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x802}) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/30 15:15:43 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x8, 0xf}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) r5 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000200)=0xfffffffffffffff7, &(0x7f0000000240)=0x4) finit_module(r0, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000440)) [ 880.689296] Disabled LAPIC found during irq injection [ 880.690009] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 880.835955] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/30 15:15:43 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4002) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) dup2(r2, r1) 2018/04/30 15:15:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x124) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000680)=""/200, 0xc8}], 0x1, 0x0, 0x0, 0x68c}, 0x42) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000780)={'vcan0\x00', r2}) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1000, {0x100000001, 0x9, 0x50e, 0x8, 0x590, 0x6}, 0x7f, 0x3049}, 0xe) 2018/04/30 15:15:43 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) 2018/04/30 15:15:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000280)="9a") r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x319, 0x70bd29, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x9bf83568fea7786f}, 0x4000005) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz1', "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"}, 0x1004) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000001c0)={0x4, 0x0, [{0xb9d, 0x0, 0x8001}, {0x242, 0x0, 0x46}, {0x943, 0x0, 0x1}, {0xbff, 0x0, 0xfff}]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001300)={0x2, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x6, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x390) 2018/04/30 15:15:43 executing program 5: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffeff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0xffff, 0xfffffffffffffffe, 0x9, 0x3ff, 0xf4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0xa726}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, &(0x7f0000000080)=0x6) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) 2018/04/30 15:15:43 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x8, 0xf}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) r5 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000200)=0xfffffffffffffff7, &(0x7f0000000240)=0x4) finit_module(r0, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/30 15:15:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff"]) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000140)=0xc4bb) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x880, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$int_in(r2, 0x0, &(0x7f0000000000)=0x2) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x6, 0x2, {0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0x32) 2018/04/30 15:15:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="660f0017c462e59a3dff57000036deb8530000000f01ca47f464460f32c744240019000000c7442402b4cf1769ff1c2426f7da440f2081c461f95a0b", 0x3c}], 0x1, 0x10, &(0x7f0000000200), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) syncfs(r2) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x1ff, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 15:15:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008afff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000000080), 0x0) finit_module(r1, &(0x7f0000000040)='usermime_typeeth1self{wlan1[vmnet1-selinux\x00', 0x2) 2018/04/30 15:15:43 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x100000001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) 2018/04/30 15:15:43 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) 2018/04/30 15:15:43 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000000)='./file0/bus\x00') r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) r2 = accept4$unix(r0, &(0x7f0000000980), &(0x7f0000000a00)=0x6e, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000001d40)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0}, &(0x7f0000001dc0)=0xc) fstat(r2, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002980)=0x0) getresuid(&(0x7f00000029c0)=0x0, &(0x7f0000002a00), &(0x7f0000002a40)) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002b80)=[{&(0x7f0000000280)=@file={0x1, './file0/bus\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000300)="ffb858e257a36f68ad465ea01b65592b65f77c9d904f908e70e027911ab07aa26a067e8b2c49a6c9270d87ef829516de31289dcfdd234964a3672bce0866b4bf59dfc75d2947f16d86aedde9d5017b0b7d92def4d0419f0624dfed6d81522fcd5292580228f18d00d6b4", 0x6a}, {&(0x7f00000003c0)="38dd09b041c506af1156020868b9df0fd94c6c7e4c530b5ac479f1e614f7d45673e8db7b005939ec8902e673666eb5def8b8af15e83a9be0ee175a8e94da7217bd59467bcf311d43a9f70ebfc78fe07b8a7f92eab0186a334ab2bf6e9aea72a6a4ec759e98c7aa475c8228c0cd7d0ebd1155d1cef5655c3b7d3582493e0c749fda6cdcd351f84993983bca87fffb0ac4afe6ab27f613f955846684b0605b5226bf71372c585a3735b16e83ebb58514383322", 0xb2}], 0x2, &(0x7f0000001e00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="5540112b75b3c92868298bcaaf5cb8140000002f"], 0x30}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000580)="3ed0efb9f2d02c940c6d4f93a930c752a57c7f0530a249c7d693b6b8c596beea4463d1ced76286f19281708845f6b5cc4bad68999581aba68906baba48886560798ea40093e3bbdbebd1b621099ae751c06613dcdbcca80c6627", 0x5a}, {&(0x7f0000000600)="4aae6f167f8032f5f1182d7c9992a78e1aebc7b7bf36fbebadabb241c891b18a8f20eb90ea353256dc7bed7836c2786e3ca15ee4180f44de34152b804821d96f5214912c50e9454717e12a208b3c87fcd0f9bc189af91bba33f3f68a16c70959f60ba9c292c6e990968075", 0x6b}, {&(0x7f0000000680)="459c51920375b5866e4eecdbc752b8886d6d4af709ef6ed92d06947d894f8040aee8d05059bc8218f0e0cafc68cb58ba3d45ed97dfd555a9d79691c0ed661bd4546138547cf2548ba8d0a712d528cf04751a95f24a4c2cabd1e27681cd339958650397e056b16e64e7ced84d638fd0975ca87e0f35794be329df9037655eceefeea922e61790cb1438e783c8f00c02cc595864fef370e8cdcce4a6bacf9ce9ab6d4c1859b72fc2454dd3c54df3411e0999685c5ccd24a4c06f77c0f25cbd0843d0fa6b699ef938fd69818561374066691cd66f42931446bf94109d17209f2e66bc884724300c4adc65", 0xe9}, {&(0x7f0000000780)="e3f8cf417a19d0626ee7b7155f16c84dd8769ded98d68e993a719529547d7601facaca28fc57df87c438a8612a250616972324d5e1493aea58b51a453fa7236cf0b806850389edf544ef33295eec42d9148f000622423d41f75b8fbc00d1ceaa8a1572cca085b5bc8b7a3b648bb8002adf48869652f02a9fa92a7d6e4328c7", 0x7f}, {&(0x7f0000000800)="47314392642c68c52dbfc9053f8274bb0d52ec32981b5cff92504045fc6bbcfe134eee25ab69027c3171ce9c03f2da54f485196f1bed0295c54616654cd114480496737d622511ae17a17425171caa27d4e5d39f7a22ae53129a6f5228090d419e02470efe", 0x65}, {&(0x7f0000000880)="f3cfff73c6a26914681d132c38203de00a2ae4d4acd370ec6abf2c06559f28d2f593468cca0f5bc398107469d422a7eb4d359e764c5b0275f98ab8657f4a601db92602", 0x43}], 0x6, &(0x7f0000000a40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0x20008000}, {&(0x7f0000000b00)=@file={0x1, './file1\x00'}, 0x6e, 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{&(0x7f0000002100)="4a860c325c5e91f607c9742826412d98ad5a8d1d7e85ae679452b4fd23ae9020bfdc1a1c867dac37d356eb86152c7c5328416c15a4c571d2f54b41718d6a6dca458b35f18850ce98a483d134dd59a210005651c13b41b92dae79c3a25d47dc7afae5db19c245d0cdd26a050a9cf10f3c9d6eef9732d52297ecfe90b3e6c7fc57537882cffcf12b6a18d2c86491b0c93e77f700eb8e7484", 0x97}, {&(0x7f00000021c0)="678a353a7369e315ed5a5dc626a7063f06dd734aa6bc70d2c1c772ca559c9a1c722692dda400fd2b09fd9ef97721fa7f0c321f441db5393f295a4cbd3912cb6bdc59d7a94d8c49f4f23c20dfdcb977b1cc6a953b5d537848d37278be7506b80fef172d5fc79414f3c01acd43a30046f62bcb018a4aca1812e04ebe", 0x7b}, {&(0x7f0000002240)="683375ab1ce42fbd3c939785d6276563b6d968e7f05628d516c85e1dfd21d069dff6eb341fde7d6bf5bac1d07f47627480783acc5f3f96dc42e2bab17a3b4ffbd13b74f7c96cc12ebd3fd8ee000b615723d5d8e311da3aad6f3a080a4c8d4eaf5ab5cc1bf12779a1b6d62bc2c54568388bd66c6a6e71d42f741b8c68732b745736cf91e8a44d8476ef87f8c9bc8080dfc6456439b048e47d05496a5a2f86577b5aeb53e3e07e606cdeb2c702dfac022fca3ec3a63abae598ff", 0xb9}, {&(0x7f0000002300)="19863ce5889223453cf0f3f6ed9e40ee7d64f28b442c45ec7f0a198e2229e104e4d742c8d8fee6f425614351403e477301ccae468234c6446946", 0x3a}, {&(0x7f0000002340)="309c14e8971ddb12f2ec7778e7e50579a5d3509afe927cae5af72b41b89cef74bd9386d9aef193377ada3f11ffda3e26eec6628ee1fad739b3659bb2d541ba44f3c31f4f1ab2a92f545309577ac2e200b3738d69c7e4d79ae0f2d805e820efaeeec76b9a660c7f900f", 0x69}], 0x7, &(0x7f0000002440)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x24000000}, {&(0x7f0000002480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002500)="d90b8022aedbfbdb41f9b9", 0xb}, {&(0x7f0000002540)="59fc7c42efdb52621d82a62787f0de498af7c2390c74be28db0d90c1f8ff2f4674f2cb28482c5658ed7c7070a87c21b699128225c7b73c54592081e2ef533ebce9832e10f3aaf50da081a4c02b1537ef68f3670fe5a7ac77b5448df7053ece5f419e686fdf3eecd298ace90db111083b749603e31d51386afb24726a2ec71ee635175334ec6c83ab062a232fdf1279f54a4fb6c02663089b90453d0107887815ced170f1f28c0c7b94159c7a670e360159b84c406b748ac903a181d907b6df6ae8", 0xc1}, {&(0x7f0000002640)="309a4a34227c4c2ccbcc866db8860d900214678421cd4faceb825ff1708d71e347e926a018e3080a9f932b4b1544f73cebf1d2632b961f7248b0b6af98df39de8b51454c81ee72d71e24b46b", 0x4c}, {&(0x7f00000026c0)="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", 0xfc}, {&(0x7f00000027c0)="61410f8e3295a9c00f64ee264bab8e7b4ff89689e925834df30b7dcd77cf00c6eb5ee5fb0d9f377237068be1872e1324314fdfbe8955e9cdea4ed35d13065f6c165008db568e1ee2fca6a16f49b0a43e15ae64a0cb4031e8b11c024d7f84266d69eb3222dfa11371bc69505abb9271b60cf1b1c161f0b18b0f49c169c144e130acfb6a9c8d845e355093a7c3acc46e25ca28512b93904d3f49f542be43d6a6bdf8d24fe57889b289985742176da5b26baeeebf0689adc4b94a1aa8f407eccb168499b38457d13e1ad9f508d7ffe60cd7", 0xd0}, {&(0x7f00000028c0)="982fd5a52bbe38444b25d112955bcf4febf58deb", 0x14}], 0x6, &(0x7f0000002b40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x40}], 0x5, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/30 15:15:43 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x8, 0xf}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) r5 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000200)=0xfffffffffffffff7, &(0x7f0000000240)=0x4) finit_module(r0, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x0) pipe(&(0x7f0000000040)) 2018/04/30 15:15:43 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x8) recvfrom$inet6(r0, &(0x7f0000000040)=""/155, 0x9b, 0x140, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000000000000}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') 2018/04/30 15:15:43 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bind(r1, &(0x7f0000000100)=@ax25={0x3, {"e79b6feed60667"}, 0xfffffffe00}, 0x80) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/04/30 15:15:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = getpgrp(r1) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x7, 0x7fff, 0x6, 0x3, 0x0, 0x1f, 0x4000, 0x5, 0x1, 0x5, 0x1, 0x9, 0x6, 0x0, 0x9, 0x4, 0x1, 0x6, 0x6, 0xc48, 0x6, 0x4, 0x9, 0x7f, 0x9, 0x80000000, 0x100000001, 0x900000000, 0x4, 0x7fff, 0x9723, 0x6, 0x4, 0x62ea, 0x329, 0x401000000000000, 0x0, 0xae, 0x1, @perf_bp={&(0x7f0000000040), 0xe}, 0x200, 0x14000, 0x80, 0x7, 0x9, 0x1, 0x100000000}, r2, 0x2, r0, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x28) 2018/04/30 15:15:43 executing program 0: r0 = epoll_create(0x9) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x200000000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x8, 0x4) 2018/04/30 15:15:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/30 15:15:44 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x248, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0x0, 'veth1_to_bond\x00', 'vcan0\x00', {}, {0xff}, 0xff, 0x1, 0x10}, 0x0, 0xc0, 0x130, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x5}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8, 0x400, 0x6, 0x1, 0x0, "bb4697d5bbcb5dc1f929314d3e4d2059f105ec85eead23f78c5b4604064355eacf4abf58e1420736c92f7eb02aa7820c6e362d4509d087b7842b6f26ba5f1f98"}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, 'bridge0\x00', 'veth0_to_bond\x00', {}, {}, 0xc, 0x1}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 0x9, 0xa, [0x2, 0x15, 0x15, 0x1f, 0x3b, 0x2e, 0x1d, 0x5, 0x1a, 0x17, 0x40, 0x32, 0x3b, 0x3e, 0x3, 0x2b], 0x1, 0x6, 0x8}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002, 0xffffffff, 0xff, 'teql0\x00', 'team_slave_1\x00', {}, {0xff}, 0x32, 0x1, 0x40}, 0x0, 0x208, 0x230, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e21, 0x4e20, 0x4e20, [0x80000001, 0x6, 0x8000, 0x0, 0x6, 0xc46, 0x5, 0x5, 0xfffffffffffffff7, 0xffffffffffffff01, 0xb6, 0x1, 0x3, 0x200, 0x408000000000000, 0x1, 0x5, 0x3, 0x35, 0xa4, 0x5, 0xa2, 0x4, 0x8, 0x6, 0x8000, 0x101, 0x0, 0x5, 0x8000, 0x80000001, 0xfffffffffffff868, 0x7, 0x6, 0xac6, 0x2, 0x400, 0x81, 0x8, 0x100000000, 0x5, 0x7fffffff, 0x6, 0x5, 0x5, 0x6, 0x200, 0x100, 0xe6e, 0x5, 0x3, 0x1, 0x0, 0xffffffff, 0x9, 0x5, 0x2, 0x7e490563, 0x1, 0x256, 0x20, 0x837, 0x1f, 0x1], 0x3, [{0xfffffffffffff801, 0x80000001, 0x3b9}, {0x684c, 0x4, 0xffffffffffff0000}, {0x5, 0x6, 0x80000000}, {0x7, 0x9, 0x30000000000}], 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7f}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) 2018/04/30 15:15:44 executing program 6: r0 = getpgid(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000700)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0xda, 0x0, 0x0, 0x0, "e46cc337366865be50da660b9ebbceeb57d1bade25e48ce22f9e6c6b352a4fbad2309ce74211b8636b239658", 0x1}, 0x240, [0x0, 0x0, 0x8, 0x40, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87ba, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xede6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe01, 0xc00000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x80000001], {0x77359400}}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000580)=""/204) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa5b, 0x800) getpeername$inet(r2, &(0x7f0000000680)={0x0, 0x0, @rand_addr}, &(0x7f00000006c0)=0x10) 2018/04/30 15:15:44 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x8, 0xf}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) r5 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000200)=0xfffffffffffffff7, &(0x7f0000000240)=0x4) finit_module(r0, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x0) 2018/04/30 15:15:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000040afd7f000000000000"], 0xe}, 0x1}, 0x0) semget$private(0x0, 0x0, 0x2000000004) 2018/04/30 15:15:44 executing program 7: r0 = socket(0x2, 0xffffffffffffffff, 0x38) getsockopt$sock_timeval(r0, 0x1, 0x1000000000000012, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/30 15:15:44 executing program 0: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) 2018/04/30 15:15:44 executing program 2: mprotect(&(0x7f0000032000/0x3000)=nil, 0x3000, 0x0) setitimer(0xfffffffffffffffd, &(0x7f0000000040)={{}, {0x0, 0x2710}}, 0x0) 2018/04/30 15:15:44 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) connect$packet(r0, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000780)={0x8, 0x0, &(0x7f0000000800)=[@release={0x40046306, 0x3}], 0x0, 0x0, &(0x7f0000005000)}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x3ff, 0x214000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'bcsh0\x00', {0x4, 0x9, 0x8, "73232b7d92be", 0x1c27}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xa0, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r1}], &(0x7f00000002c0)}, 0xfffffffffffffffb}}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000500)}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0x80, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x30, &(0x7f00000003c0)=[@fda={0x66646185, 0x8, 0x3, 0x40}], &(0x7f0000000400)=[0x78, 0x30, 0x18, 0x30, 0x28, 0x18]}, 0x9}}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x2, 0x4}, @acquire={0x40046305}, @clear_death={0x400c630f, 0x0, 0x2}], 0x8e, 0x0, &(0x7f0000000640)="26322d0a4095cf3a936925f5470e233156a0e28ce1a5bebdbf00a6cdaf4b2183ff6d1b8c4a32d8a57ac6e98a3cb9e86b41b695f7ba4912b9af80eba951ccfb5470faf04b343ccbbcedea32c73553a43f23da54391568ee47ec26e1ac3f6175cba860f1447a88406413c735a00dd34f8ffeacaa39380197e8b13455bad038175fdfa0391e6e42a054cdf63a7b910a"}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f0000000000), 0x8) 2018/04/30 15:15:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x100) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x2}) 2018/04/30 15:15:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8080, 0x0) sendmsg$netrom(r3, &(0x7f00000003c0)={&(0x7f00000001c0)=@full={{0x3, {"cae91750c3ed80"}, 0xff}, [{"6d16693959d150"}, {"3ba07c56f20b59"}, {"6eab3024b12d99"}, {"6e842bb2e56dff"}, {"ce8d2fdeecbe73"}, {"f2a1221a636ce4"}, {"44b1fe2fe66cf3"}, {"b91a32f7a73680"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000240)="d2486f7def7455ef4b39f65d2accffd188b843e4f59ae294d5cd26d179872bcd21e18fbabbd5133c1dd4252962f020b813ced3c295734da814b348a814ae6f65c094fbdf13bda43720a6537dfce428aba7e491db3e", 0x55}], 0x1, &(0x7f0000000300)=[{0xc0, 0x88, 0x1, "e1ae2d3567c84f43b93c7b72b93ff55d3d75cca0c2fbb669d1c481b24d1eb8eed917f17c0355c23b4ef2be5ee659f5b5bd7fd02c71fa399c82b45a2f14707c53deea9c64b751a7627dc00128d545a664f264ca4b06c7a3dc357634c113b9a3ba5a3584d98e3c557683b3e7e7bcba01a42c1e2b57b58e98e8d7a63cee6745b6ea0c98042171b8417d0682f585ef8755008a75832cfa4a1fd20c6ddb4949f72ddc965ded31a9ab7d3795"}], 0xc0}, 0x40) r4 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x60, &(0x7f0000000000), 0x0) open_by_handle_at(r1, &(0x7f0000000400)={0x76, 0x401, "4a323d96c918a4b998beaa9fa9812d62353b78561e88e63985192f5ad40781875445de0d9dafca731e108e56bd2b425144ce93c3398b638ff038045fa9c23ee8ebf588ee19f4e4c20796b73234635ac8797e3f3f9e5487a212bde06f63ca48345c9ccd0b3d23492ec48254258c9a"}, 0x200200) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x104) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/30 15:15:44 executing program 2: r0 = socket(0x10, 0xa, 0x4) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000013000b05000000a044904cf49c76f42863a532000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004002b001400140065727370616e300000000000000000001400030065727370616e30000000000000000000"], 0x4c}, 0x1}, 0x0) [ 882.422751] binder: 24033:24034 Release 1 refcount change on invalid ref 3 ret -22 [ 882.517367] sctp: [Deprecated]: syz-executor6 (pid 24055) Use of int in maxseg socket option. [ 882.517367] Use struct sctp_assoc_value instead [ 882.572165] sctp: [Deprecated]: syz-executor6 (pid 24055) Use of int in maxseg socket option. [ 882.572165] Use struct sctp_assoc_value instead [ 883.152761] binder: 24033:24068 got transaction to context manager from process owning it [ 883.161213] binder: 24033:24068 transaction failed 29201/-22, size 0-0 line 2847 [ 883.175104] binder: 24033:24068 got reply transaction with no transaction stack [ 883.182648] binder: 24033:24068 transaction failed 29201/-71, size 0-0 line 2763 [ 883.326868] binder: 24033:24068 ioctl c0306201 20000780 returned -14 [ 883.337202] binder: BINDER_SET_CONTEXT_MGR already set [ 883.342645] binder: 24033:24069 ioctl 40046207 0 returned -16 [ 883.353009] binder: 24033:24069 ioctl c0306201 2000ffd0 returned -14 [ 883.363368] binder_alloc: binder_alloc_mmap_handler: 24033 2000c000-2000e000 already mapped failed -16 2018/04/30 15:15:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002f40)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x20, 0x7, 0x9, 0x9, 0x7, 0x2, 0x10000, 0x4, 0x71, 0x7, 0x7, 0x5}) sendto(r1, &(0x7f0000000040)="2f0007d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31cc6adccf2c02004000000", 0x20, 0x415e23a709d0c297, 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000280)=0x9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10800002}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x54, r3, 0xb10, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x11}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd0c5}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) tee(r0, r1, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffffffffffff868d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x2, @empty, 0x5}}, 0x5, 0x4, 0x5, 0x74a4, 0xc53a}, &(0x7f0000000240)=0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000600)=""/103}], 0xfffffa4) 2018/04/30 15:15:45 executing program 2: unshare(0x80008282) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40000000000000, 0x8, 0x1, 0x20}, 0x98) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xd27, 0x10580) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) fchmod(r1, 0x8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) wait4(r2, 0x0, 0x200000040000002, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x10080) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = dup(r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x20000000000000, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) sync() ioprio_set$pid(0x2, r2, 0x3fff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="a7660f2ab7f689baf80c66b8dd09a78166efbafc0cb000ee66f20f01c966b80500000066b900fb00000f01c1f436f20f5ffe650f20002e2e0f01ca0f0133", 0x3e}], 0x1, 0x41, &(0x7f0000000180)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/30 15:15:45 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x8, 0xf}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) r5 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000200)=0xfffffffffffffff7, &(0x7f0000000240)=0x4) 2018/04/30 15:15:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x200000cd1, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x10000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x8, 0xffffffffffffffae) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8012, r0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) writev(r0, &(0x7f0000000040), 0x8) 2018/04/30 15:15:45 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, r0, &(0x7f0000001000), 0x121, 0x800002}]) 2018/04/30 15:15:45 executing program 6: mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00 '], 0x18}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/30 15:15:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x4fd0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x7ff, 0x10}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="2d8d8cc209ba4842", 0x8}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r2, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000540)=""/173, 0xad}], 0x2, &(0x7f0000000640)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000000740)={0x0, 0x989680}) 2018/04/30 15:15:45 executing program 7: r0 = memfd_create(&(0x7f0000000000)='mime_typemd5sumbdev\x00', 0x3) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x800050}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2f, 0x2840) fgetxattr(r1, &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000240)=""/249, 0xf9) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="a7ffffffff7ffff16c0900000000000000518421", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) [ 883.376948] binder: 24033:24068 ioctl c0306201 20000040 returned -14 [ 883.377137] binder: 24033:24069 ioctl c0306201 20000240 returned -14 [ 883.393992] binder: 24033:24068 ioctl c0306201 20000340 returned -14 [ 883.406162] binder: 24033:24034 ioctl c0306201 2000ffd0 returned -14 [ 883.419762] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/30 15:15:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xfff}, &(0x7f00000001c0)=0x8) 2018/04/30 15:15:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000faf2e2044e52e8f11ebff9000000000000000000000002"]) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) 2018/04/30 15:15:45 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x8, 0xf}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) 2018/04/30 15:15:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file2\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f00000001c0)=0x7ff, 0x4) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/30 15:15:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f00000001c0)={0x0, "b7ba08e01bb6b6077c0cb450a40709191f3b92df253b552b6055e6cad909ba2e44ad7161737b3031eaa4a91b00a20edc92baebc1fb0bd6463b42e2d48b8e4a8a98412e631259d8c83631e038d740db5c1ec2712d04658568338b1b3d72f85ec37a662c34dcc5a48dafe07d561c617d7163eedc53f16a3fcc132a58173064ccc7754a1d699beb759b0efce3cd33fb2dc1e38cb836f83856ec4f2bac5a856650d878d1f02285756e45e77080fe60272b7a6212bdeed25d0f713547f9dcce9cb56d09673077b19c963e7dc8e2c0a80cf048685f5842ae73831012ee9f141dfc7a95a16ee2ece8d665d243"}, 0xf1, 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b9cd0a00000f320f20d86635080000000f22d80f073e0fc72b0f01cb64de330f20c06635020000000f22c0baa00066b856daa3d466ef260f01cff4", 0x3c}], 0x1, 0x56, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 15:15:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x20001000}) clock_gettime(0x80000000, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r1, 0x80}], 0x2, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f0000000140), 0x8) 2018/04/30 15:15:46 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'fo\x00', 0x10, 0x8, 0xf}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) 2018/04/30 15:15:46 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x9b, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000000140)=0x1, 0x7) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000100)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f0000000280)=[&(0x7f00000001c0)='posix_acl_accessvboxnet1-vboxnet0vboxnet0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='cpuset\x00'], 0x1000) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 15:15:46 executing program 5: syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x132, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x10000, 0x4) 2018/04/30 15:15:46 executing program 2: eventfd2(0x7ff, 0x80801) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x7cb5, 0x7ff, 0xdb, 0x1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x2, {0x2, 0x4e21}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x20, 0x0, 0x800, 0x7fff, 0x2, 0x0, 0x6, 0xfffffffffffffffa, 0x1f}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0xcf, {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x20}, 0x1, 0x2, 0xffffffffffffffff, 0x3, 0x6, &(0x7f00000000c0)='yam0\x00', 0xfffffffffffffff9, 0x80, 0x5}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/30 15:15:46 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0xfffffffffffffffc}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x1ff, 0x4) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) 2018/04/30 15:15:46 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x5, 0x1, 0x565c, 0x5, 0xba9, 0xfffffffffffffffa}, 0xff}, 0xa) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x17fe, &(0x7f00000001c0)=ANY=[]) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0x0, 0x32}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="003790cd6e9fa286d8ffe149654790b71b3b92e117f72e67b8fef3616dc5c31e1cd8ab3c6262c90bbfacbba16ebb53b6ea25e460a1a936dbcfc67b271fac808bb9108bd9ec3127488dd56eb7430f774b8a9a9df137ed95a3d4aa07bbfd6d1deab1b00379533b863164be74a385d8278f392a1e1e8148b3743dab43e1d485a8cca764cafa90f8bfc1332279d9191b2dad96cd33e12eb665cef72cecb579b24e56a5f1a5df3e7ad8db461f76a3d54ddb3ed2"]) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000240)=0x2) 2018/04/30 15:15:46 executing program 3: syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x682) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000280)={@pi, @hdr={0x0, 0x7, 0x4}, @mpls={[{}, {}, {}, {}, {}, {}], @generic="1df618fc95c74c4c94ad727773155069ef0a877dd24a49014dba6c01d0864c040b85540827f610d0c0f44abc629f96f3819b178562d71e370df4b5a4f327556533a23dc88cc82edaa2b046b55f3e1216706a8e793c22eb580fd9c87b49c111d675d9df5c45c244177fad73f9c759200eb4c35de6d0fcc19f114f4155fd7dcb562ecf41b53a43f7b9057acf37f119a47e4371ae1a"}}, 0xba) 2018/04/30 15:15:46 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x803fe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x1, 0x800080000002}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'bridge0\x00', 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) sendmsg(r1, &(0x7f0000003bc0)={&(0x7f0000001940)=@ipx={0x4, 0x29, 0x2, "5fd243f795e5", 0x9}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000000140)="200bffcdc3013212de42427da6a442ffbef26a41ae7bf14491d554b03858a18a7196b73549de450e6fe62f9a", 0x2c}, {&(0x7f00000019c0)="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0x1000}], 0x2, &(0x7f0000002a00)=[{0xe0, 0x10e, 0x6, "1ca768d1db4948919c689b603a1526a903e39143b3322dfb99bfa0a6bcb8faf84dc1521f9d9e56ea14f21384186343d20d7bbcb7901d247c85e183a2ab9b4a21ccdbda33fd42eb4c788891b1ddabfa7d1cb4c1ae617898145a7098fee212dfc215f8d20ba8684170da22d138c527a135a24c12cb4de9411978fb53b38fbe3548ca04d13d146519ce59b490f69ad315a4e1abc98b0d673d7f47c8f457edd78e2b209f535a467b37597dcfd7c2d2cc9420a7820c2a333d13add132e862b28dc06944606e36b27762ab750fcbb8e9"}, {0x1010, 0x119, 0x20, 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{0xc0, 0xff, 0x0, "40715679e119353969144733cdee34b46a13b42bb3dcdb55c9793b099c48d556354e851a99ce9a43a4a5e83fad7c8ff82f477f911e9e81e10a041c05a978ce32cd9e2707da5bd07ad5d4df7f600dbc7e8400872a5ac092b4ec6b371f227cc7ef3658b5c1721a7457de43d4b2f4b9311c5deb34f521dca2f01cf04ac3edbfb699905f479d753b0d7718d2ef3f34f85dc8a6e25c7a953cd2ddf1ad1a36adb7542a705af39c795cc82ecf4ab2eda25629"}], 0x11b0, 0x40080}, 0x4000000) sendmsg$kcm(r2, &(0x7f0000001900)={&(0x7f00000000c0)=@sco={0x1f, {0xe9, 0xc8ca, 0x40, 0x8, 0xffffffff, 0x7fff}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000140)}, {&(0x7f00000001c0)="3f758d91d94cc9470ed4469795a0f49fe33b5d9945928a5b57ad2866a0e8e73c5ad88ce3298979e891527f471add94edba134f74d5888c918b02e0ccd70cef176dafe1bf5948e3156c13fae7273f5820a26ab52668672c51fcfee42431059f", 0x5f}, {&(0x7f0000000240)="c41dc058eace294a465614499ce496c265bc28be4ca3eb4261bfafa362f435e3cb78526fc69b06dff2a299479479899c856a7bc8486be5e28248974a109eae1bf725f9aea5d4367cf7ba8c70fb2a295ff89249f9c7343d78e69da82c07fae343a5074de848c9b638e15775122e5d8229692ba2537525e6fe0b88b865d104704dbf329773c17935481731a7fa9ce9e29205b71d1a35daa8e1ab0c525643b55e89365edd5af5e02fafac0d699827854088bf969bb9dc03d46031bce2078477fb0698", 0xc1}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="66d01d343bda5ae7eaf03453d51ef23fca8a6c56b658b3fb75e6726de4d4feb9e507eb453bf7f94d0ed0e132c5422d444598b5b8bf5560e6e6182774f7d8115e4a2613afb2b15a601525c8f625a6632a8227fec7c6de46d8f6caa421a5389725564603b7ba068ddfe516b4893db4c6df50ede69662134563a13f6aed1b696f3eb411f56edb66009251fa1611e49de2b6daac2f150b4d65b864795daabf10e4195222070fa3fe234604e6da7098361fa45ab53f69b1213d58a3bed746a3657801938ad8beaed30122bb9cb54ac2071fe289178390b6daae77c0e707ecf0a5628bbe7ccec5ec1db4", 0xe7}, {&(0x7f0000001440)="e6cf3d58a21a009882fba7458c9a5087f27a95dfbcbde61eb5673fa21c0ebc556f5f23772aa78e566973b10a9a83f7ae3b173f782929e37cc9ca0b73916d4140f433af28041db8d43f948e8551653a127eb9", 0x52}], 0x6, &(0x7f0000001540)=[{0xd0, 0x111, 0xe2, "550dafe0d88dd341d575d0d2be66901ae99e3b5a941b67e61d6c0b36aea91f22fbf5c58609dab83b24aaa3d9c5375ffbfdec1559b626703fa206290dfbc31cb0c1608dfe035c87b1a4a645cf58e922052bd959ba0fbb305d4ecdde41f4eeb89811914b422d9ea41c01c87428bf0a3b1862dafeea2459fcdfec53ad73e634286db3640eeb805893438fd9a07628ef8f9e6623afc918f3d03e55ebd97bc11b9ff24c9c1c29bd3056bdea0216270a2945d403f2015de6ebde729939"}, {0x98, 0x109, 0x80000000, "07da4e7cc524955258dda9437bc0ee30ce4e138328825ddc554ef251be5161685bef26c3177edc7f532becfcfaf38e94236dcf82c002d99da02f6c87746ed89e8a9c53dabecfe6cbccd8c70d8599df3f95753912f3a90cac194d7a0b1df21078875a32708ac3c18e61a494086e62aa5a08939e430ff0dfd0be856dcbde1fdb9be46ab5d757bf"}, {0x98, 0x105, 0x5, "d615bad1d8b756f780b34a382af3cf7e6072e6b3854d95a5203ac7ae62b5b2f07bc4c3fa62047f2e2e4cea202f17633c9eea384dcdd2e90f872b98c9ac1d512a54f096475585487cdd2881e1997c359466faa9abea8401e4c827d4046baa46dc3aa249a8dff211ba252e704abadd63999405903928d8a2bff8082feff96a137f31ff086e"}, {0xd8, 0x0, 0x8000, "82f550b1d72a06b938378bcd0fda58aa4107cae6ada291dc6bf934c67dd3cb374c31ae2405517e67476537f1b65f020a4e945c71ba0942fd7102da892d376da91009e724cca385a4b4a62f10fbb6225d6a3aa26ad7fb3a953652fca2e4883c1e8aaf78c168ddd89d753036f998eb85f975405b078f9482d1e8fcb217001078c9ad12a9569047a989155d11cd33d6654e649ac758031f9183434f3f5cc3a4283bbccb3400e7a506de45668e47e70d44701a630e2adb53f6dfe5d3a3dc592a391b5586dca23a"}, {0xd0, 0x102, 0x4, "f236444f9658f879c9c6f5d281bfe595b6ed737adebe4b71531bd0c46146d324b9c787f390e57c8dd54c88f32075e354085693d7c44297487accacc1f8f2e1bcf5c1dd75c68e06c303817a54d77d19abf78268715d87d1b0b9b8e7943e08c970d4291e371021bd3e6055311eb17284833bce91556fabed802dd750cadf84cca9f75bdadf57faa7f425e3800af42261b90884c5c52ac82dee7a1615897ee89fde7ccbb2ae1c474328e0b13a1660a3800c5a5e98ffdcafe14d6468"}], 0x3a8, 0x4}, 0x40) 2018/04/30 15:15:47 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "3cf664", 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket(0xffffffffffffffff, 0xe, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x8000, 0x3, 0x0, 0x6ec1adaa}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8001, 0x7ff, 0xf8, 0x7, 0x7, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0xc0a2}, 0x1}}, 0x31, 0x6, 0x0, 0x2, 0x1eb}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x4, 0x4, 0x40, 0x8, 0x53, 0x6, 0x3, 0xff, 0x4, 0xbe6, 0x200}, 0xb) 2018/04/30 15:15:47 executing program 2: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x3f, 0x2, 0x59d8, 0x1}, 0x14) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x1, 0x6, &(0x7f0000000040)="8559ee4c57a8575f5d2c123c0e9a9f", 0xf) 2018/04/30 15:15:47 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x3, 0x6}, 0xff) dup2(r1, r0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x5, 0x263, 0x81e8, "4ba3c03fc430786975c48e11c9a8d35e1d255211f53ecf90f53c4d8c1eb31d41cda553d7e5915500381355a16b3aafcdc5e079f6eeb48e5f3ee61dc7520f90", 0xa}, 0x60) 2018/04/30 15:15:47 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) [ 884.716484] dccp_invalid_packet: pskb_may_pull failed 2018/04/30 15:15:47 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a001, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="80fd01883b16", 0x6}], 0x1, 0x0) 2018/04/30 15:15:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007ffd, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) [ 884.745090] dccp_invalid_packet: pskb_may_pull failed 2018/04/30 15:15:47 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e20}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4000000130001000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d700000000000000000000000000000c0015000000000000000000"], 0xc4}, 0x1}, 0x0) [ 884.820736] device erspan0 entered promiscuous mode 2018/04/30 15:15:47 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) tee(r1, r1, 0x0, 0xb) fchmod(r1, 0x20) 2018/04/30 15:15:47 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x8, 0xbdd7, 0x8cb8, 0x2bf, 0x0, 0x4, 0x0, 0x9, 0xad, 0x19, 0x2, 0x3479, 0x20, 0xfb, 0xb6, 0x0, 0x3, 0x3f, 0xffff, 0x100, 0x3, 0x30f751a5, 0x9, 0x7ae4, 0x5, 0x46e, 0x6, 0x5, 0xffffffffffffff81, 0xffffffff, 0x4, 0x3, 0x7fffffff, 0x101, 0x200, 0x3, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0x7}, 0x30100, 0x3, 0x7, 0x7, 0x8, 0x1, 0x6}, r0, 0xb, r0, 0x2) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4102, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)={0x1, 0x0, [{}]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000180)={0x3, 0x0, [{0xbef, 0x0, 0x8cc}, {0x38d, 0x0, 0x6}, {0xaed, 0x0, 0x7}]}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@loopback, 0x0}, &(0x7f0000000200)=0x14) sendmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf8, r3, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="5ab4d8eb43fedcd258057e57e9e2f7fdc2e8f6f2614941a0fc9621d28e2530d2a04110092128f4989d973a6149ace59fb89ebc63088b79fc637078e87050811be3be3739a45360bd0d122cb43525c38775b2453a1eb24075fccf72e2986b7c64d8af014452f843059312a2adb90c0027ab279529b19dec4f98efd86ad780bb2b99150b7103c74914f32a96bbbe78d91d4a00a37cc8c4cd800a8aa9d465825792c19811f1de", 0xa5}, {&(0x7f0000000380)="93de15f5b2b595c167a857c06c4ab38480108cab6c73ca42d52cb9db149c74b64b89705a7e3b5eb5df1e5da5b346427d8a39abf4518d9b4c930a729eebffc3c4122959599276ef2c96043d4ebc6efd3d803e2a577d3e44108e33dc906f90c2108040816a9989e32be3a42b49", 0x6c}, {&(0x7f0000000400)="e8cd8799ebd7074cfb3f63ee96da9d3befbde8b9d7e7073d6e51b12ecb449450294728e9b793f7e0cd16df9a633d0ac9ed2e921593521edf9767885e76b535bf6a66b444ce1669f9e4d5a92b48cd2ff658f96d1226a22e8fe0bf14a664d972fd7a", 0x61}, {&(0x7f0000000480)="0e3ce73e720a12e2a0e26fbc445b2f4ca2c38ae314bd6dc833f8f856aa78cb6b89320fa4bf7afd2eb96c9884ed682a970ba5bac4d9dacb530ff6e1460ef457683dc09a2f3c3800baba30bf281d9a694e377a3939fa8461de751782732c98f04066e643e5e0e56ae4e84fd6e92c9bf353bea84e6005a86df0e48535adcf744b1ff65864d26e46397e86386182637f9718b7075700e6ad7cb5964e2e2764a90e182d66b0a24c805f85774fe16ebaf18edf2be3beb3e3743e31a3f08ab00aacc7df31585985729506fa2c997371800da2e6db81a8e02a89df", 0xd7}], 0x4, &(0x7f00000005c0)=[{0xd8, 0x1ff, 0x80000000, "3d3762f9349b3dbfb9c325ff4cf1e19792213b2f7837f9f50333f83054c0b35f55b66dfb9bf2121e6f489d31ea57aacb815d467848bd5893bc1aacfb3396d850876a329daa0a36d97eb6e644c9820272e0fea6b6362dde26677e88522f553fa303113a333f51faeb7ae06d533b3c5face1505970c60ae9023e0fe511b9b6affaf48189853a76ace46bfda2025eba02b4e58bcb9eaef91cfede677cb3e25c3a2f88f67613a33b082a35ec0b1a672fade1d546a5ab35e700a8a56373cbca2882a86f71"}, {0x18, 0x1, 0x7fffffff, "02"}, {0xa0, 0x109, 0x1ff, "1f354b4e300749a442dc8974cfbef1398beacf749e2c0b387a56e16ebd8ee11132ffe7243a18127998ce59287f0376f08212e8292f55e0ed86bcc3e10123d6aa91cb71fb8c54d02e6dbf771e351fb3cceb3b359ea571e12a9a4bbd24e21bfcd5023f7efe0037442ebf670f6676506d260e388b929b1f37c73ca0f10811bf7ba79420e0289f2c2dbbae2d9d"}, {0x10, 0x10c, 0x8000}], 0x1a0, 0x20000040}, 0x8}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000780)="5e4e1f008f510c9ecbf6568cc5c8f3f9ce277fe2f3ecd833fe06e136167aa1617c5be9bc217d0fb907d99128a4982c568eaeb04a25693d8408fba346ead01b475268ea6811946fc2459f363722df9d6e502c06f7c0f1e48f638c5b5b7ecc6cc6d16ce647cdb9062fc3a48b3a70da803af3bc20ebced9efacfebfeeb5499e5d5916ad1cb24499fcb96106d646e86832e594a0f0ae61a7bf3202369730dda1245e6889b4cd30cff577b570e14eba6945aee53abdf8c1b81eca23e615510b2570aecba5a09e7b9d0bcbcac7c9f67d7ee26a08dd9d3ea4f624d6939ce568e58655", 0xdf}, {&(0x7f0000000880)="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", 0xfd}, {&(0x7f0000000980)="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0x1000}], 0x3, &(0x7f00000019c0)=[{0x40, 0x10f, 0x7b278db1, "58880124421a30ff34bb4cdad3912834422380c6e349cbe02a5eb010eacb7ea7fbea79f35d2e554f5626"}, {0x100, 0x11f, 0x6b, "62aad142bf5c223cbdf14f7a5e3476e5478d9ae6631a8222222f3d8cb0e8be524aa54e7fd09b4b93aa9aefdbd835fb89ea0692b1a700e6cb50009dcbad5d9c7fdae1a32ee7e30af5f321639495fdac30b34e379ff99d9e956279f10d0043812d58e841731f7a44c1d5e57193e28dc87413c2633c301f9b7b043855033a9db2a7f036dfd5b26934d14376cdc0ee116723ff411d7d994c0491fcd33235b55a02a9faf386b9c5e76057e807887de7e2c8725d3dce7e338924372651d260bd199fc7fe79721e63c3d1bc458215671cad54b2ed97407847eefd81986119af7f13e7ce619111b3edf71051789ebbcae04c"}, {0x50, 0x117, 0x5, "2c2584453c242fffef0493903ea98c7db51e2e86b13d8406eaac10e8999c36ed4dd7abcdac023ee35c7b1712ec4b437dc2963b7060fd13fe9b"}, {0xc0, 0x11f, 0x0, "ddf1612fe9269b5063479d068b3e66b75d3d4ed7b750854ece8a6dc4eeddfca7d2ce2e197a9a9f7abb0ca1013252fef3b0f4a1bf0a4720b6c0107c71aeb8465fc36d5999f0fcde48357fedb5150ca810d3ced5b082acf4abc4399ecb74ce5e320af77d67e4c3e26868e1d37c1c52f6e9d7f676ce50cd00e0efeb23410c90cee4ae8bf75204939c399de97ac9f6de64c9c0f6bd5119acf9af84d18e9c050d5492b7fb9b20f8d8d25824"}, {0x28, 0x118, 0x9, "76586cd1064ad49ada344a4cc3a68060473e06"}, {0x50, 0x113, 0x0, "ec4c6dae54a05f7a028faf55fc3cdd768ceb5e5ac72178c2cc1312f125381190f1dbcde1be8abe2f0d40462e6fc443a6e006508a5cc30e85d3aa2f82cd"}, {0xf8, 0x111, 0x80000000, "02714963be5e8d3c3a6222c70e2aada981df2c760507441461073485ddd68fc424628f8aa499b3f40aaf95a0865c5b0f1b49a72137f969e384f78e90ef3566b80516a973be316a558b644f2293a84394be9532f2c708a3ad1a32fa8161068068de954304e91b77a327390f7400692fe417f20262c63b536b65c7f7d96abc84f5ce2f3468035ea96442508bce61ed055fdf7bdb1481c962be203af54ff17040c0d6781e92d4921620536058c00fbbfa321c52d5408e6229ba9b43d7c07baa542cddbf104c09874d1b9ed9ec21f27327b981608bf4080cae7a0f1003445b00efa7d0"}, {0xd8, 0x116, 0x1f, "2d3e3ec03ce161abe79cbecbecdf452c811bbcf928784f0de3283308a17af64497be22e50031f7fba1426578e94b4abc634518fb812cadd87943eba18f781920d02154525b5fd2f088b7974ffd36371c830f5d08b185f28413982952091f48f1d78c3bf1f76ccd07b10d0822a611b31ead006c3171bb3d04c1f6211d47b9acb68e0307b3bbdd89f4f88bdb81eb48efd0847cdbde9c5e51c6cf20d54467440f2c5957729a0176400736d90f2c1036fb500700b9792e3dade50bfe30468102a25d31"}, {0x68, 0x11f, 0x6, "4047ac32fd06c3eb3783cb85b42d4d387d74aaf5744b0a4288d043c6d967c8988871f3810f2cc7d6f342efa32ca752e16827818ada94932d92e2b4d239355ef29a155b0872890dff87e20b2fdbc5d42e27665b"}], 0x500, 0x1}, 0x5}, {{&(0x7f0000001ec0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x4, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001f40)="501151118144ecb82c3510b90f0c7996086e3e6341cf8b663f4a4384c9d8c2495aaaed119d31430c050a83257c3f8a8c1dc82c154b672d8eab80e53080e9752ce08cf728447f88bf3903593cf5d4ff61bf1077b1abeafe38a12f9a9060588ff84b95770f603075edafac4b797c840463b12dccf356d14b11ffef889ffdc841b1dc1714f9c54dfdbf1ff11af44412e7312eeb427a3faa8c2eed2a1bb75466ea", 0x9f}, {&(0x7f0000002000)="e0eea8a2ea740b51624ce147315998c14ab10db2bf6674caf28c96b6b3aad0553b8fdce23f164434e97608abefa311b0a2b1e94761cd440953676c6fc5fd1ac14d7c60e781256203e373ee3dfbba5d9d304e9d3613635b82c4bafa125de69f8d0121785ae64dc039af67851afc62825c4a39c9618e2714eb34d68baf53a337b9ee6f6f5b3c70cecbb8338ece853c0761562b1abe76ab87f7a799fc3f9c10abe16f238ce83befe525fa7d1b679d6d858ae83d7c1bc99321e88c0d7884e7ac8c9cb107e37eb39b0c41c3d5ab437e058f647d06324d65f16b0fcdf405253212086b64e9a97c4bcad7ed80dad18ece4cbe8dbbb4724a8b1d1e9463", 0xf9}, {&(0x7f0000002100)="03706b3ea3c9ecb8bb46e1653d193a51b3a46eea18720e2c5688f5733c98e44f84a5631e851f5d7e6fa948b1d531e1e0d7fe60ddce5cff7b13660b9bf86137ae8620999985fbadf37217a5941e701c00f5e0b87e2aed1552532a71c98eaa", 0x5e}], 0x3, 0x0, 0x0, 0x20000000}, 0x2}], 0x3, 0x20000000) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000002280), &(0x7f00000022c0)=0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002300)={0x1, 0x2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000002440)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000002400)={&(0x7f00000023c0)={0x28, r4, 0x301, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3719}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x28}, 0x1}, 0x4000800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002740)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002780)={0x0}, &(0x7f00000027c0)=0xc) fstat(r1, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005280)={&(0x7f0000002480)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc, &(0x7f0000005200)=[{&(0x7f00000024c0)={0x258, 0x20, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x248, 0x20, [@generic="5bba04fa2d4a84e3f9f2d24b5622ed9f4e3302d22b4f1a7a98a2ba7e8294d8aa9baa429cba808f826e5ccb76a420881160d38909154c5212b450bbbb47a05ed0dea818b03cf4e255c4c811252a8c12567bc16d51c884c876ec9efe4692be39287067df40b15e1995b83cc835c32bdb8c7d87affd3e8fe93f763b958d9328214ed9603ff80e2aa1f3f1611680266612072f865092097c0670c8b05c6353b346ea263f9370ae85ae1a317eb11395bca69830", @typed={0x8c, 0x85, @binary="95b2a70f9c8b949b3f7952b3f1c24640ccf083c851ea4b60509908d0a55b4ee81c6df42c84f570293537a26a4a6f8523d9e5938a131724c00d28b6656d4d1b0f17699e108f320c545ca0a0f4246371018fff70d6ee19f9288985158800fec285f433e22f662336df8f6edd56fef94b3ec6bf466a84ee19b0d2013786c2d0d44e378671148d3792"}, @typed={0xc, 0x47, @u64=0x1000}, @generic="a854a050e62fba8de57159ec2cacf592718031337f6384acf98bdb14d5ca58246d45eb40313c725b0f2a1123eacd835dec68af1f834762c4090125d7c01cc76b291c07576cb278889dc18d5020ea18042af9e2e056f081c4cf46df07f8119a9c9a006d5bef7ba240f2fbee9561ecc003b94f57327abd2a6bc9bc31b34d8b519060d4f2fe38bd68ee075eff6ba439a5208a1f34799848faebaba61a4b5e6167f1ec67d62117fd0b9086740142578692b4990490864bf26d0a164744d3f8a5ed180854176f27d4efcb4024ebe736e520611047c00544454a2c284cec21b4948a49f29fb10465191c448e0909f4e0100c53c52b27604545ad", @typed={0x4, 0x79}]}]}, 0x258}, {&(0x7f0000002800)={0x2214, 0x2f, 0x706, 0x70bd2b, 0x25dfdbff, "", [@typed={0x4, 0x30}, @nested={0x100c, 0x37, [@generic="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@typed={0x8, 0x1a, @ipv4=@broadcast=0xffffffff}]}, @generic="64a4f49bdf001f10768b433bee41b4c2ac4b53504131ed57b24ba545f074dd428993a48680362d8152b089c1e33bc346c589097d7cb5045413d45ba401be949ed352d52237f00d9981bff00a6fd9dc9a37d1a8453facb9437ba7905480bc46c3a60a5494a17118e4194e1bd61c84f5e9904f86349b042194e91028bb78e9306897321a5602f79506d90bfe20e4e25a1b119c954acc3dcffca33912e73cfa2bdae6160444862658", @generic="c4e2d6c04f9960435a702804ef8fd1b10bcab333c7cd911a6bd50786846089cc62ddaae723879eb5dc6e6a1d02b3a78b27309b72414badbfb1e34a56b473a693924d7f4b1e07920b5f6f549ab87e2be126494e2be54bb0ac30951b578c96e4f2b7e4360c384c7d24c42a3cba1e7122556765882b18fd54f53c90a3505e1ed4f065a31356", 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@typed={0x4, 0x6b}, @nested={0xc, 0x94, [@typed={0x8, 0x56, @str='$lo\x00'}]}, @nested={0xa0, 0x5, [@typed={0x8, 0x62, @pid=r5}, @typed={0x8, 0x2d, @pid=r6}, @typed={0x8, 0x44, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="e7d4ab0dfb907388262dea81e4ad309b54c7ce2777897c04fb4b98a2dd977ca8ef651b75776a6a47904886315c02799570f079e75d15cc65a3984382b84597d79eb8482ebb12735ab30b5bf084842c13b06723ceafd076537502d0c680198f97e59ff5f876b994d88d47e86bf42501", @typed={0x8, 0xc, @u32=0x100000000}, @typed={0xc, 0x6, @u64=0xbe6}]}, @generic="4e76acf87e0e278ea7547661f366ea0f79", @typed={0x8, 0x2d, @fd=r0}]}, 0x2214}, {&(0x7f0000004ac0)={0x140, 0x32, 0x322, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x118, 0xf, [@typed={0x8, 0x1e, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x4, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @generic="012dd76fa05904a277eefbae625af7a9ce2635fb2b06885ea5472c5bc77431c9a182f771e0ecf79f2e81b09cb31176b98b35fe9eca884c49354e274d384153b70d5faf9e1e41d4450b2cee8b7dd6c6d2c8a06e539ff15739f25b77b3df7de9775674b16ad48aa34867c7d3a5ffc2df137562b369176d205dac2a0dde50ed9af36a85051f5050ce3ca3ac72724d988c30d579bc6538e46fd280e1d9c72c05dace2b1c70b46171aad020c9a5558c6941e4705892353a64d3956d89f1fa354cc0531dbe366f9c93bef743401256d049dbd080d166f53036e8c054d1838a99ad37ba9c5ba2321f52c4802aa90b1b8672f728ed02842626dc0b"]}, @typed={0x8, 0x69, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x71, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x79, @uid=r7}]}, 0x140}, {&(0x7f0000004cc0)={0x518, 0x1e, 0x420, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x87, @fd=r2}, @generic="cd9beb3b621f36d4bc1ec5c4b3c1a676fbb483613e0d9e697344520610a541f695180425f70f35ee4a2f7cc6db5e0d04910094150fc3c89f8549ba352a3cf0b76121c9e63e2d1c93d0871afe30c818fc74aad0bb0d8bc91094da9f5f8eda860cf5388d855b374498542602bcb7e6411f134fcafbb935638167b3c9254d9b06292b959e63dc65d255f095be695c0de2960832d4dc1c", @typed={0xc, 0x17, @u64=0x7}, @nested={0x48, 0x8d, [@generic="79e5198cc61a4fac5cdb4d841df3d85c934a8bee2c4499e731cbf99b168445b63a61f8c370b70b078d73bf76a60e1af8498283dcaf2cc7a3b7bee50dca56508ce7"]}, @nested={0x2f8, 0x68, [@typed={0xc, 0x1c, @u64=0xfffffffffffffff7}, @generic="664c0f8c7da3bf3627a08db2511be53616156e93daf6a2a2023ce106853af930e7751ba8929db2d7820fa45379bfd2a25ba63552115daccf194ddd4b5eeb16d7c69c72438aec8ed5a3f60ff16a1ca711a74dedc6d0376c9b660209ae69027def11c317b6038bf0e17fdbd5ec220aea9816061532199aaa36816f28a8e34241d1544ebd8fd3a0257a7b63db0688d844a3", @typed={0x8, 0x7a, @uid=r8}, @generic="4cbc2c29aa4e9f74f6e36ddb780adf6277b44aed2133a440a691280dd83bb10ecc2fde4ae67084ac3e0115d56b9756acac6b98e183c4888e922721f730436abc", @generic="485dd9d6d2bf3d31dc35b759d4b20d300b7233af809a201c60d8ce50aedfb25cccec471b1fb8265b71788f57fb39973fe44626e33a346fc553f0fc186eb7c51fd4eff370dac91f7bfeb2a8cffdddd80d13b0213480ccdbe790fd43999ddd78b17f1efb97f33152ef51ec3d931fb92ac0df582f273fd8c6d76b01af6d4633201ec741174cd275c14118d3bdf7fa2108e6a5d3e52111551914dce174401e2babca967feb7082c78b8c8a79f97f8a02474461a108231ca8ccbe8752b857d23ef29fa9af32260e3d25218829ab8b9e358449b184e19338", @generic="2a935e4cfe76c67e45a7569725a75a5a4d5b7341db3a61ce41264b42da9dd3c07f32797aedb4de3f74fd5348deb25329fb6c00dbc577a942031d2c7a2cd559d1cb6305f9d2bacc9af625c1df0c5ce8a53a53b02ae3f96ba08911862f4cebb2c172f5bd46925c315aaf9b522e70adf3e56b620af461f13ba1cf01b6972798ae2c46540334b651dd75eee78dfe46833e04f3ca69e37dab99897f0959c6c284979fffde6ae05356e0cb4e92a94b0c76efdb46ffdca50fe8355d00cdc65146035d365dc0665aa9d1a3188af94ca5f3b3b0bf492ff2d1eced44f8a8e2ddd6875a8d28ffcd03e50e60", @generic="530c25cb2d4f1aab4e23efc36da4f4a8571835a3fd4fe9393f2c367b7fb5601f9da7ec7dd0de22fc5cacf9f735f735a6ed8a98d8f7fca918dc2e136755b5c4a948af23877d26f5afbe0842c1bca280e6d2fcfb"]}, @generic="eefa00fe402781a3d3ec51bda0710f43344ad64268708604babb2aca02859d84f67d7505bff713d8b587f996336d4d00872d0a4c69f3fdf513de7424e1c197cfea16afccc71fc9c683fea9d7895664ca8b62feadd7e7c381e9e721970e98679f9eddc21b18c22f086676c724787fe8df09178f35651aea95c4117575e37f7b3b42cc42174b5dd5080a4cf33ea11b657e5be9058f633882deb6c9ab2dcd71cf9a41bc8dc890ae659fc417a379d107da4adf153c60239f38218595827a4cfe9105bb1c5bbb6923e48c6b35bfa4ebaa643f67bdf636275784655b3305", @generic="97e4bb04709dcb24a2ff8eb5925e0d6064848622115cb816ae9a1766b26bcbcc533bae486715db81b35b4b2f18f80a39ba826318a58b9d76accb5557cee5f5688d"]}, 0x518}], 0x4, &(0x7f0000005240)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0x40, 0x20000000}, 0x4) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000005400)={&(0x7f00000052c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000053c0)={&(0x7f0000005300)={0xb4, r4, 0x700, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000005440)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000005480)=""/4096) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006480), &(0x7f00000064c0)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000006500)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000006540)) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000006640)={&(0x7f0000006580)={0x10, 0x0, 0x0, 0x7000000}, 0xc, &(0x7f0000006600)={&(0x7f00000065c0)={0x34, r4, 0x4, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6e7f2c25}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4004000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006680)={@empty, 0x1000, 0x1, 0xff, 0x2, 0xa6, 0x2, 0x8}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006800)={r0, 0x0, 0x65, 0xb8, &(0x7f00000066c0)="41dbef4eb150273f337444af64e5f1e8e82435a990d8f3e5379e0f4415e58d234c03fd2f398ed2445ea05b628e80779d2c506d6385a2b6878962d7b1679b814d1c82063314bcb387f0ef582db34bea6471c0b2cda1c0b44a96a23a438070e5bfd6c8fdd88a", &(0x7f0000006740)=""/184, 0x1, 0x225}, 0x28) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000006840)=0x1, 0x4) [ 884.892219] device erspan0 left promiscuous mode [ 884.919415] device erspan0 entered promiscuous mode 2018/04/30 15:15:47 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) 2018/04/30 15:15:47 executing program 2: r0 = msgget(0x2, 0x60) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/4096) prctl$setname(0xf, &(0x7f0000000040)) openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) [ 884.941667] device erspan0 left promiscuous mode 2018/04/30 15:15:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/04/30 15:15:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/04/30 15:15:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)="071eb70362d72b0dcfbe91a198864a400bfd78b3318a9037dbcc309ec983422f6252c78172a1f15d3d33411d17e5e0096ff461696b0ef54fdca143d826b3630f15405122bf7e807c5e28d9958346b1cd", 0x50}], 0x1, &(0x7f0000001640)}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/arp\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7f) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/30 15:15:48 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x5, 0x0, [{0x95d}, {0x0, 0x0, 0xffffffffffffe6c3}, {}, {}, {}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="c74424000b000000c7442402edd6ffffc7442406000000000f011424b805000000b9006800000f01d9660f388093a64e0000660f38815747c4c1fa5b2509000000666566f2642e0f830c0066baf80cb8a0a74786ef66bafc0c66edc4c1f5eede66ba200066ed0f09", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) prctl$setendian(0x14, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 15:15:48 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) memfd_create(&(0x7f00000000c0)='\x00', 0x1000000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x4}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/30 15:15:48 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffc00}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x7fffffff}, 0x8) 2018/04/30 15:15:48 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) 2018/04/30 15:15:48 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x40) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x83, &(0x7f0000000000)="00040000", 0x4) 2018/04/30 15:15:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000fc0)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x27) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="ad56b6c5820f2eb9952989bff959b23f531d6303000000dc54f892ea54c7beef915d46534c6ec27e85e3f9761048cd3f86660766ccaf72c168d086e91eb568cbba77e6115e57205653ae290aa216b905c975aa8bd33b8c839f545e7b1d1073", 0x5f) r3 = creat(&(0x7f0000001040)='./file0\x00', 0x65) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/89, 0x59}], 0x1, &(0x7f0000000400)=""/128, 0x80, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/252, 0xfc}, {&(0x7f0000000580)=""/88, 0x58}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000600)=""/180, 0xb4}], 0x4, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000000700)=@can, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/161, 0xa1}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000880)=""/27, 0x1b}], 0x3, 0x0, 0x0, 0x7}, 0xffff}, {{&(0x7f0000000900)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000980)=""/93, 0x5d}, {&(0x7f0000000a00)=""/117, 0x75}, {&(0x7f0000000a80)=""/24, 0x18}], 0x3, &(0x7f0000000b00)=""/174, 0xae, 0x1}, 0xf}, {{&(0x7f0000000bc0)=@nl=@proc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c40)=""/172, 0xac}], 0x1, &(0x7f0000000d40)=""/252, 0xfc, 0x9}, 0x8}], 0x5, 0x40, &(0x7f0000000f80)={0x77359400}) sendto(r2, &(0x7f0000000300)="ea155f8f6d521120", 0x8, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/04/30 15:15:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/04/30 15:15:48 executing program 1: mkdir(&(0x7f0000000440)='./control\x00', 0x0) r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000002c0)=0x80) rmdir(&(0x7f000015dff6)='./control\x00') r2 = semget(0x2, 0x3, 0x2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x2, 0x100000001, 0xffffffff]) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x80000) 2018/04/30 15:15:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xd5, 0x200) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x4000) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="660ff914f20f51fb0fc72a660fc204e5baf80c66b85ceea18f66efbafc0c66b81300000066ef83c9006536dbe40f009291f80f1af8363e0fc75f00", 0x3b}], 0x1, 0x4, &(0x7f00000000c0), 0x256) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000001c0)="47b8035f24745a768c369ffe82fd864d0fd0331d8a55830100a1a32695c2077be7e763835e5a599f4920f5546e6f5171be6663a1c8d09fe55c1208030ed1a803dac6fe26a5da10b34a2fbd10fca3b493550ce9c150a19e1d51873437d607dc25f88e4134f45dd54d2cf225d2261f97355391398dfcc53417bc5e0bb34792971a6e091c76a6190f1341dc1acd48398f554a199526dd6ecc32287d62742b7cc793028167dca603506d9191a2e6cbb3971844454e50f09ea1902ddb03962ec6a619a781aad663b7825ce9be927d501c86ac4d365b68b3ec9a36b03624b3ccad256062a91100c6b1973935a2efe04baa0d89e26ba2622f78ff") setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x7530}}, 0x0) 2018/04/30 15:15:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="8776c6abc7091e96b3b60ced77635e80", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000600)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f000076c000)=@hci, 0x27, &(0x7f0000ae0fc0), 0x1000000000000069, &(0x7f0000837f57)=""/169, 0xfffffffffffffcf0}, 0x0) 2018/04/30 15:15:48 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={r1}, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) 2018/04/30 15:15:48 executing program 2: unshare(0x24000200) unshare(0x20020000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="02aff63ad7f47b454234b32f50b10e0d22325b1b2c96f2fcdc1cb795860c421074b373685d9b091099fabe0daff7ff04973007ce98bf3cc5e86266b71767193142e5ac74f6fce92582b927e088d4e4651c0fb7ecf495856fb8a522dbf62414ee8c391e0af3b264d80b3c4f3e27b10e84513056b7f84192cc9442c8c055bbfa5ecc283cf31e808c5f313a1b8acd5819551fae4eadf9", 0x95, 0x3}], 0x6, &(0x7f00000003c0)=ANY=[]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mkdir(&(0x7f00000002c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000300)='./control\x00', 0x0, 0x20) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380)=[&(0x7f0000000280)='hfs\x00'], 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f00000003c0)="7884b9169f469f5a26211a6f7bb5ea98594f56715bf7efb62c65b7a01fb37fc9c113122bf211a735ef77bd5fe158b8ea9ae1e887b01d1665efd553175e90f59f69ec030176b7980b7f7fe46c2e9cad4d953bd875e7195a345693a60ab04fff7dc1e5aed84591f5a0a13e4647ef8516d6177f8bde329caf1fb941cbd391420ed0563613", 0x83) 2018/04/30 15:15:48 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) sendto$inet6(r2, &(0x7f0000000340)="000330a91d81730d20454c4fb55a4847b06b2325858b97d05b9ca57d5140aeb4404d55c5ed56edf4cd2f32f6f512ff351180384488a2da980d3564ea2ec585b34290a38107a8b4d5a02955222085f446b26aa7481905d73f365804250a8934798c9d6da1d1eca2d77395d3502efe045d5cc1349e51bdcb24a9807f491697ef6a3c8bae921f82c67ecd316968c3c606a8f86cfb3982439d0e980100000090ad94b8dff8fcd031d275a5cb8dc39ff890768b27d9b87becc46767719152c63524e3eaba288c1efa48dfcafba785", 0xcc, 0x4000000, 0x0, 0x3b6) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) 2018/04/30 15:15:48 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="7ede1d5eb1011f25dd2abed3c443ef39d7cdf11edad90276d110a0be4923329dffa8cddf7b6fe79c1f213d479a427570bbfe87aa03d35e6b4dc48f86c115b831768d", 0x42, 0xfffffffffffffffe) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) readv(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/31, 0x1f}], 0x3) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@abs={0x0, 0x0, 0x4e21}, 0xfffffffffffffe36) close(r1) keyctl$get_keyring_id(0x0, r3, 0x8) 2018/04/30 15:15:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x42, 0x7, 0x7fff, 0xae, 0x9, 0x3, 0x3e, 0x10000, 0x1b8, 0x38, 0x38e, 0xfffffffeffffffff, 0x0, 0x20, 0x1, 0x9, 0x400, 0x6}, [{0x6474e551, 0xae, 0x40000, 0x2fbec9ed, 0x5, 0x10, 0x4, 0x4}, {0x60000007, 0xffffffffffffff96, 0x2, 0x8, 0x9, 0x540c, 0xdc, 0x2}], "b4ef7f26", [[], [], [], []]}, 0x47c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e24, @rand_addr=0x82}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000780)={0x88, 0x0, &(0x7f0000000640)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000580)=[@fda={0x66646185, 0x0, 0x2, 0x27}, @fda={0x66646185, 0x4, 0x3, 0x7}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000600)=[0x38]}}}, @dead_binder_done={0x40086310}, @release={0x40046306, 0x4}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x4}], 0x4d, 0x0, &(0x7f0000000700)="b1c103a2ba730122a5510226255884264ac36ad8a346aed4dfc5e5c7d9fd11a43ec29a903a69c6c5343f319982d658267e56df698e2ff97402acddc88fc2619e74c85952ff07bf38ea7776899b"}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005abffc)=0x9, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="010006008811431541b1e5d97630804f013ccf51d62780c20000030180c2000002aaaaaaaaaabbaaaaaaaaaa1f"]) 2018/04/30 15:15:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001080)="b09bb99886c8ba74cc8151661efbcf0dbe493ae529df5f663008434917351234f5c0e2e66c3af015399af19f2ec3d108ab18b7bc3a8692e2", 0x38) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) epoll_create1(0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, {0xa, 0x4e21, 0x946, @loopback={0x0, 0x1}, 0x8}, 0x5ba, [0x7f, 0x942, 0x20, 0x3, 0x8, 0x400, 0x13, 0x7]}, 0x5c) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x67, r2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000000ffc), 0x4) 2018/04/30 15:15:48 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x62, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9c1}}, [0x0, 0x6, 0x5, 0xe6f, 0x3, 0xc212, 0x7, 0x7, 0x8001, 0x9, 0x4, 0x4, 0xf8, 0x20]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3ff, 0x8, [0x80, 0xfe00000000000000, 0x9, 0x6, 0xffffffff, 0x100000001, 0x3, 0x2745]}, &(0x7f0000000200)=0x18) dup2(r0, 0xffffffffffffffff) 2018/04/30 15:15:48 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x882, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xce54}}, 0x2, 0xfffffffffffff694, 0x6d0a, 0x0, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x101}, &(0x7f0000000280)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000926fb0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000060000000000000000023089ed688f4d738a595553aab45f8dd0678bbe7b46f8e8d69f8f659e671c9b63b74d9bc177880a4f015de3ba9b55b600000000000000"], 0x58}}], 0x1, 0x0) 2018/04/30 15:15:48 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) socket$inet(0x2, 0x3, 0x90000000000005) fcntl$notify(r1, 0x402, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) 2018/04/30 15:15:48 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat(r0, &(0x7f0000000480)='./file0\x00', 0x410080, 0x0) ioprio_set$pid(0x0, 0x0, 0x58f9) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000004c0)=""/224) r1 = getpgrp(0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x5f6f257, 0x0, 0x10001, 0x10000, "df800aebae324b0142e0e392fb5767a9105ee05b9fb85e7adc0e93a3180cc397d6bebe44a6cf4debb3247ee8", 0x63501bf}, 0x0, 0x0, 0x3, r1, 0x8, 0x2, "d8cfe1c718534875da8c45030b10118f873ba5e7085152741fed51efc04776c2cbf705d530a74e837f1963cce82ea0c75d350dffbf8a3e55999a63ff947d16c0", &(0x7f00000000c0)='gretap0\x00', 0x8, [], [0x3d, 0xffffffffffffffae, 0x3, 0x7]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7, 0x22, 0xfffffffffffffffa}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x40}, 0x90) truncate(&(0x7f0000000240)='./file0\x00', 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) mq_timedreceive(r0, &(0x7f0000000680)=""/46, 0x2e, 0xcc, 0x0) sysfs$1(0x1, &(0x7f0000000040)='\x00') r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xb, 0x8400000000003, 0xffffbfdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r5, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) inotify_init() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r5, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x400080, 0x0) prctl$setptracer(0x59616d61, r1) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000600), &(0x7f0000000640)=0x4) tkill(r1, 0xf) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/30 15:15:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) 2018/04/30 15:15:48 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x1, 0x5, 0x4000000000000010, &(0x7f0000ffd000/0x1000)=nil, 0x800002455}) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0xc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 15:15:48 executing program 0: r0 = memfd_create(&(0x7f0000000200)='/dev/audio#\x00', 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x3a5, &(0x7f0000000380)=0x2) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) getgroups(0x3, &(0x7f0000001880)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) r4 = getuid() stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000003880)='/dev/random\x00', 0x0, 0x3a1000) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000440)="c7e647e7c96e7c4737853c2e74adbb82ea31dddcc24c518caec013fd6cc527b73078e1abcda3efef504b038912f8fca0f64364fae639", 0x36}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001640)="e3c21deef2c7a7d27e76f2bbbba6f57d886292b3fd2b1777faeb589eb809656e1588bfad988559c553ca1d77d98e6a0d655ebb8f59750ffc9dfbbe89b4bb1fc42cc97d40241a467b5522e66ab2e949f9f81f2265596dcd4ef3704f14bed2609d7cf9f8c184e4b2671535eaba70ff5dc309eac039011df1f52a979c99d547671c6bb07a52a14aee15152cdb6cda926858d8c3ba44291b81e780d2a1a1316513bf7ba887bc06a0e5520d1849ba6f449ca5", 0xb0}], 0x3, &(0x7f00000018c0), 0x0, 0x850}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001980)="9113faa746973ca22295c61f891daf4e78f977c5ae1f105b0ed82803847a4c6e51b8e1580d44909b7b528fae2b566ef2c12466879eb8214c562f37bd230575bea2065a966d0423ded73d5b187da7fa615df77e10e6db13fd6ff3acf64864fc312344d3a1f3dc58f9f43c0a6fb0a8416c14", 0x71}, {&(0x7f0000001ac0)="19fa6c7426daa76d11a71f126b4d0232ea055bda744559dbce0fc3bf3ba8473423a35dbdfa54e8ae997e0bcd03785f257b4efb2cb493600ce0c1c146411a0e5e766a314b87324fea44a391f8bb8808406e967c72b77a099c67faae3d0ae8888a24d3623df46a3cf569e5b58e8a0e66ad15e561c294ba842b786a2fc52b569ebff476fe3ee526dffa15c20c4a082d2e8ce061c27c3e8a58e2d223ae7ec861a86fe25cf908372b661e0ead875bcad762b825654c67b7d1407d79b10c60054498d6032e0eded0af3bbb322c2c2ea9cf19b7da5447ff4c086a442deab22e6fc0ea5a06ae8f68ac5eafd1", 0xe8}, {&(0x7f0000001c00)="8c265e6863c182297bc6bff97b2af1d981afeaa8972d745684c4cf8f609e7e89c44413b771cb3d1ae2c4a4de1b55cc7c59120ff05000d4220de723fe1e448b598359b033c208cc9586115e70291fd974de59fa9954683ec209f41d2c312d1a385bba3700849c98105c05c64ace92e93909d77cb866f73d", 0x77}], 0x3, &(0x7f0000001d00), 0x0, 0x11}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001dc0)="294c7f2f507eebd1933af82f81616830202e3b2c26c2c30567606cdfe34a29d611baa3d0c0c60985fcf9063f4410cb35ba8421bd08", 0x35}, {&(0x7f0000001ec0)="e159936545b360c9d95fecb268fdf8076123f202673137c13f4f5a752af8bfca15a685ce46f2b7d9bb443bb858be5a670facb0aa8bfed02bcf6c4614ae4ce7d8c99d614a204093bbc7492edf27731e6b5dbb9afac83b43a0ea4a4c13a705a42340cdfb2e864ddfd57b2a847d265479537c2639d7574c59e784b2a0e715411e459387c47026ecdc0e229c0158574f3d42bd307702047c797c8693ee78865d3403c7d25e8c", 0xa4}, {&(0x7f0000002080)="54ab7a0269f7e7b44caca79b40876c8823b1d863aa1ba87eb2736a0f99fcfe97b2f35cc861dd4c3748fd7588", 0x2c}, {&(0x7f0000002100)="637420ab6eee5c8eebd757b673532209494a3cf4903d74ebac9cd1f6bc4c451455395197a3e9eac3bb8acba05a00e8eac81b28802f4caaf70fe2fc158411484cb0625d4318001bdaf62f87b2252bf4773ee069e7b0de431b983dfef5f08cea46881a5b169dcf6508f7f203209890c30658da1974b4f425eb9be96aeea6", 0x7d}, {&(0x7f0000003180)="75f9118779e7c7fd0bcc109961f3cd5ea88fc6051217515886f0d0c9ea17d411a599c55212ff21c4d625009a149d6bd4b8fd5c5555f50267c49249ef309583be321cd2abe82e69adf7997ecfbe28f53bb673b24048a6856dfb5742212aa60360d93b1cb9cac0d83675ead0f02237c5b0b5377e8f73ef5e90d0f1d1d2d7ec7c0b409fe4b678d5089c05e05e7774c612230323c2de08f4acfb79ac2b8dc6f6c6bf68a404b1de38bbfed6b363de219a68a329ad7147b252e3725eaff0ffe07095d90feea4ed3a9c86db53d30b3b1752713f2ef7e2efc3cf7d42c21644769b95882c3eda9c6c5d", 0xe5}], 0x5, &(0x7f0000003680)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2000000000e706000100ddff01000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xc8}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003800)}], 0x1, &(0x7f00000038c0), 0x0, 0x40}], 0x4, 0x4000) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) uselib(&(0x7f0000000480)='./file0\x00') getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/04/30 15:15:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000000)) 2018/04/30 15:15:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0', [{0x20, 'security+'}, {0x20, 'chacha20-simd\x00'}, {0x20, 'lo{{nodev{'}], 0xa, "072e7fe79ac1f1aedf1c6b0615d6a569636da43099b673ea0cc48ee1d02e2c7ebbc8168d9a94812b51718e81d3aa8703d093e48ffb3fbdcbcc8b0de7ac18e226"}, 0x230) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003600)=[{0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xff, 0x20840) accept4$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0x8, &(0x7f0000000100)=@raw=[@alu={0x7, 0x4, 0xb, 0x0, 0x1, 0x88, 0xfffffffffffffff0}, @ldst={0x0, 0x1, 0x0, 0x0, 0x4, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000}, @alu={0x7, 0x40, 0x6, 0xa, 0x4, 0xfffffffe, 0x4}], &(0x7f0000000240)='GPL\x00', 0x1, 0x60, &(0x7f0000000380)=""/96, 0x41100, 0x1, [], r3}, 0x48) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f736e4c2f4e69646943234423000af48fe8b8bb49394914965309943902ab5d4ec69ea0f17c670700000098da03243ab1a93e953f9cc49db0d64d55bf7266236e2b0cb95170fb0ad3d9504ca872da3d017d0b547ce9ba52f056c77b826445af05b2b9b51294f804429564a1226cb5dd99739ceed6aa618091b8a689f842145a7572eae3ac1fa360885abcfb72f354a8f8511210b96798c62b967bf548dc05c6e043723b3dfeebf1263e629c7a78eb6d"], 0x7f) 2018/04/30 15:15:48 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a45b4ab29282ada00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) socket$inet(0x2, 0x3, 0x90000000000005) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) [ 886.346545] sock: sock_set_timeout: `syz-executor0' (pid 24288) tries to set negative timeout [ 886.425906] sock: sock_set_timeout: `syz-executor0' (pid 24294) tries to set negative timeout [ 886.853387] kasan: CONFIG_KASAN_INLINE enabled [ 886.858069] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 886.865540] general protection fault: 0000 [#1] SMP KASAN [ 886.871074] Dumping ftrace buffer: [ 886.874593] (ftrace buffer empty) [ 886.878283] Modules linked in: [ 886.881460] CPU: 0 PID: 24255 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #25 [ 886.888732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 886.898085] RIP: 0010:smc_getsockopt+0x8b/0x120 [ 886.902738] RSP: 0018:ffff880190a1fcc0 EFLAGS: 00010206 [ 886.908095] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900074cb000 [ 886.915347] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 886.922599] RBP: ffff880190a1fcf0 R08: 0000000020000240 R09: ffffed003b5c46c2 [ 886.929866] R10: 0000000000000003 R11: 0000000000000000 R12: ffff880190a1fd40 [ 886.937129] R13: 0000000000000084 R14: 000000000000007b R15: 0000000020000200 [ 886.944383] FS: 00007f6c436c4700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 886.952593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 886.958454] CR2: 0000000000e297d0 CR3: 00000001cd595000 CR4: 00000000001406f0 [ 886.966204] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 886.973458] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 886.980707] Call Trace: [ 886.983283] __sys_getsockopt+0x1a5/0x370 [ 886.987417] ? kernel_setsockopt+0x1d0/0x1d0 [ 886.991819] ? do_futex+0x27d0/0x27d0 [ 886.995617] __x64_sys_getsockopt+0xbe/0x150 [ 887.000028] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 887.005043] do_syscall_64+0x1b1/0x800 [ 887.008920] ? finish_task_switch+0x1ca/0x810 [ 887.013403] ? syscall_return_slowpath+0x5c0/0x5c0 [ 887.018332] ? syscall_return_slowpath+0x30f/0x5c0 [ 887.023259] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 887.028606] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 887.033434] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 887.038603] RIP: 0033:0x455979 [ 887.041773] RSP: 002b:00007f6c436c3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 887.049462] RAX: ffffffffffffffda RBX: 00007f6c436c46d4 RCX: 0000000000455979 [ 887.056712] RDX: 000000000000007b RSI: 0000000000000084 RDI: 0000000000000014 [ 887.063962] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 887.071212] R10: 0000000020000200 R11: 0000000000000246 R12: 00000000ffffffff [ 887.078465] R13: 000000000000013e R14: 00000000006f5e70 R15: 0000000000000000 [ 887.085716] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 887.104915] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff880190a1fcc0 [ 887.111184] ---[ end trace eca64ce45d051fa4 ]--- [ 887.115955] Kernel panic - not syncing: Fatal exception [ 887.121781] Dumping ftrace buffer: [ 887.125299] (ftrace buffer empty) [ 887.128984] Kernel Offset: disabled [ 887.132589] Rebooting in 86400 seconds..