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{0xd0, 0x0, 0x1, "3fa101c1f336022ef9cebc794c903fa187c6230e0632e9f7a1be2cef69adb1f0da3fbfaac92278447beb23431d1a7aac8ce45cda9cb24cc4bd40c193eb74f58522ff069c5280951ae1ea83b9d6abe25616b2f4a199979356bb41667ee39794a4f86852bf8c5a24169eb12b352da352726702fb4b8098b26b5534af6d37616d008ecdfdbd0fa2f33ba43681a04e97f64a6ae6a35a386926bec864f5230433357f3bda2449ae3f8f98cd0d11ee912569b0028f8d9cb0609309fe"}, {0xb0, 0x11b, 0x5, "613e8a82503a9e8243014d7f2e0c24761f82d44401eb3e51436b3ff16ee65da84cf941b4f77e4a73aaf827eb4017e3796148d8bbf78770d345b05594dc7dc16a305573508b7ca95249a1ecb839bc3e00fd066fac884504406bbd4f6cf2fb83af96d38eef3601c8ad09951d749d6c94da22083fd086b6bcb94aa00870fd90b5b5ceb23b2610e430bcd7cea24f3d6a8af78a26e67a51492b32646fcebabcfdd9"}, {0x98, 0x3a, 0x8, "2d220dcb257366269fc7b6a3cdf9953247b932aa4dc32638fe9002f11e9b8024b1a397ca4fe82eb79572f55b12cd9bd8ee02080dbc6eb8db9e71a9004c2acba78223f84435953f0bd8c12f9a9c6a5de322cb0573c4f957a761ec79b94653efcf9394432cbf6ba7a8f435ec6414ebdd18a9b8554143595b7e14c593dec60a0ef4d582d32e6784da62"}, {0x60, 0x7, 0xffffffffffff0001, "2f29907f0746bd6a4da734ad2a299e6916df771a0a5e6b0200818ba1c55fc6c0b532ab91a7519b661ea65073b3f763e8fd46db8affe5a4cc78e624e30835e770caa6cae6af4ed26f3ef66bfa7e"}], 0x13b8, 0xc004}, 0x38000000}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x9, 0x2, 0x5, 0x3, 0x3f, "6dc36c6b35df13e70ae41e3048170c318ef03cb24dc166be8fa99dc2ea4b54c032df2f6c99a628b9c9558480372a8cd64695877284d0581fc0b010527331c7", 0x3ff}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="65fcd8ce4cc89f8a87753d6d75bf45d73f1458cfeef6c027310094d1fabd29b74ae871919b958b2cb09f02bf27e6b394e83b835c42bb2e12280a010e098cce89a21e67b4bd08fb29b8dd7924feeae9e0892488068d08eec1fa1da7cb082008771d019d5a990a854382d921f46cea36d5b580d6a83ddab86212906521ddc09049401d3ef663ef3f23de4ccf484dcbea2befa2a1a6d6424284a7c18f5aa179d5ea5c097147e79bb407024ee4c19d2f3e28849d3add254d4e2d3512100450048fa3b4e2de0668367076005353b0", 0xcc}, {&(0x7f0000001000-0x38)="87e793e84baa87535532634f445f6b75267165a5639b063b3bf56523544d0fa61ea5dd1f72c8ebe1528b141d9ad1152b38e05de2443cd7d1", 0x38}, {&(0x7f0000000000)="f4941ba0a5c7e1fbe744b91f8b309cf743684205766a6f1b71cac8cbe4ba2875be294043835f376e792eb9adbf2ee0c25105923bcf860e63b136214f37a44997a64bd1b9041f1aeb1ef4bd503d1d55914bcc03decf597dd881553d4a6737b0c8fdac0a66b14576232ffcd81a644dc7694b9a495f9cb34bcf8ee5e5bfcca6b7231f1927cc3504fb82b4ec01bb2c957df47babf7e95e1123ea7731d2eb2dc3b7584c056767dd4ae71d3fa9c7aeab81", 0xae}, {&(0x7f0000002000-0x2c)="efd64444f39ea1e90973ec4e4b6b2db3c883d3e11c945a09893b211e448927e7d6b90227421681d179e9ce09", 0x2c}, {&(0x7f0000001000)="63c662c3fe33c31ce6a44ed27b9dfbfdeeebe2ea8b8ff3a70cf42a7b2404fb9f4d204eb071b7e434ecd18243f70ba04d2f96049448a8aa78ae35ce5fe28fbc0238569adbb418f38295393fa9ace8b6168a19e7a9f24a86d86e6f3e333583ccf77d8330bca2c7fe12fcc0f915fca3249f05ccbfa57293322bc6fc632dd15f25d2ccc61aa40982ea0f4425616813e51d9c02", 0x91}, {&(0x7f0000002000-0xd3)="cfff97424b015c52861da5a158e25ef798e7f3c8587441c53d80dc8a3d00243a926525ba177f5d7e9f34fd7767ffe5e495d99df44dcc2e754ea2c101e8cf2a9f19cbbb1b96b827176b90d52db0fda7062f060ae6347c988b886caa2c721305fbe12a51d6070c4a342cc98eacfc45abe9d7102c1b63a4f4a7fffe7978ff7a6ac54c1885ba16e2775719d7d9233c390f209da0f7f81084cd2f07e301088491c5b1c50b94888a90c47c7ff234357a418be89edb0ec7f29439d4080022a79bf1a116f00d59a6e9874e4fca8d9436fce2d38b45d59b", 0xd3}], 0x6, &(0x7f0000002000-0x168)=[{0xe0, 0x1ff, 0x7, "67e6c7a6ea2cb3bd5c62f3a69513659c3d3be18c6fd14dcec96c9a1f925429a1fb39b54bd18c7dbec6230d5261e4c1ed2cafbc939418e81e9712f01b8c97f684fca4291f19f8e3a24310a9cb2a827d0357f43f803a21df41d5a516cadb7fb45407780bff2677333009e20003c160ca2d89787f8b8cebeed3b09e579bb1b355a1af27f4c7f1fc9c57e754fc87f52b16279fd0e6bcddbcc33ef0d2bbf1f90e67dcc35f1cba138cfbc3060c78cd328408ad1e6830d8b109a714e4465beffbe3cf66d5e9a0261fba4e46b6"}, {0x70, 0x10c, 0x5, "bc570dba17c4ddd13d8ac6069a64e80a5eefd4da0cf4fdf5bc03ec4bc87c8019e76d627eece2901f836559590db04b287231be722395bcfa5466f94a6573606b7b104f95a462f32ac1d63552169df2d81796a46254e20808154708496a"}, {0x18, 0x0, 0x97, "5643d62edb"}], 0x168, 0x20040800}, 0x8450}], 0x6, 0x20008001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000004000-0x25)=""/37, &(0x7f0000002000)=0x25) semget$private(0x0, 0x3, 0x404) ioctl$TCSBRKP(r0, 0x5425, 0x1f) [ 29.459965] audit: type=1400 audit(1515321202.652:9): avc: denied { map } for pid=3495 comm="syz-fuzzer" path="/root/syzkaller-shm498448463" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.380191] audit: type=1400 audit(1515321203.573:10): avc: denied { sys_admin } for pid=3537 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.629633] audit: type=1400 audit(1515321203.823:11): avc: denied { sys_chroot } for pid=3697 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.654114] audit: type=1400 audit(1515321203.823:12): avc: denied { net_raw } for pid=3742 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.836152] audit: type=1400 audit(1515321204.029:13): avc: denied { dac_read_search } for pid=3745 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.115820] audit: type=1400 audit(1515321204.309:14): avc: denied { ipc_lock } for pid=3753 comm="syz-executor0" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 10:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ab3000)={0x0, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00006ed000-0x89)=""/137) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000472000-0xe3)="6115a88022ae9435ea4d3bc01c6e1bced73a58161b34ee9eacdd9e33a5ddf72667279e06e0625796d4cc4c4d14ca9e668259cc06098ac117837ac6f8e62ce77f31ca4aff5507f8c46983baec2af128b01e7883cc78d43d54e15c34a444c7d127ea4a20680f8c45df82af560d8fac4bccd0eb677dbfd9e1edbb503974d1a9c564e068f9f5a4eddae05cd7138e9f73bf01fb8079cd3efa7ef90e00ce45a09fc4a4cfa17888d421ba091c889c0996671d9ae17a4218ed8fd6388a4bb8df60e315b2eec94303ff3633a4171d8b7c9940088c2833ecc46f69dd971f5fe3cadb8cf63b64da91", 0xe3, 0x20000080, &(0x7f0000223000)={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/ptmx\x00', 0x400800, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000198000-0x11)='/dev/vga_arbiter\x00', 0x88000, 0x0) fcntl$setown(r0, 0x8, r1) 2018/01/07 10:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000fc000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000da9000-0x110)={0x3, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f000000f000)="") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bdb000)=0x0, 0x4) 2018/01/07 10:33:24 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fc9000-0x6)='/dev/midi#\x00', 0x6, 0x1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002d2000-0x8)='./file0\x00', &(0x7f0000fc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc8000+0x9f1)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@broadcast=0xffffffff, 0x1, 0x5, 0x0, 0x7bcd, 0xa, 0x20, 0x80, 0xa7, 0x5, r1}, {0x70, 0x0, 0x3248, 0x9, 0x9, 0x9, 0x5, 0x3}, {0x3, 0x9, 0x9, 0x9}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x1, 0x66aae4ff, 0x10001, 0x1}}, 0xe8) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000fc9000-0xb9)=""/185, 0xfffffffffffffe74, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r3, &(0x7f0000f1e000-0x2e)="", 0x0, 0x8000, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/07 10:33:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendmsg(r0, &(0x7f0000da2000)={&(0x7f0000f37000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58, &(0x7f000041a000-0x80)=[{&(0x7f0000532000)="750952385a259ab1f9f2aaf96f59a9031c198fa27cfe012de590d4edaa05f39ee886761ee22fbe42081e3147bd2b39820d049c409a2f88525b98d875e038ab4a28718d02cc9c1fd599e5681c9c0f69a28c737ee593cfe0b589a02e36a88a1100f58bc8f03161818beba932f8dc30ac153e69e02473c6eb14aff3349580b8333171", 0x81}, {&(0x7f0000333000)="9be1ccce5970770572ae666f5d46f56aba2366842d88e60411a5859500813c97099477f660a80175c775f2d482891e00b3aa871a25977267a497f3fd7332bbfdbe6a15760f567ec55f", 0x49}, {&(0x7f0000639000)="06167a060c05c11a36f263cd449119838388a551ca41c072c1daddb38e3eab4633b184be0067a09be3d11378d839556066e7d8a68a5f977d79ddf261ff", 0x3d}, {&(0x7f00006d9000-0x1d)="5b70c5f7bd2a39503b58c13624d0b650b42d3a7d4c1c114c9eebf72d63", 0x1d}, {&(0x7f0000e3a000-0x1000)="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0x1000}, {&(0x7f0000604000)="12d4", 0x2}, {&(0x7f0000cd8000)="c4afedc268a7bf3fdd532d862d523e0769385ce4e2da8644a8bae96342c3d3a29bc72ea0ceb2a58d914d7186e3bd7268207cf6efece059e52c3ee5f5eafd9362", 0x40}, {&(0x7f00006a1000)="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0x1000}], 0x8, &(0x7f0000db9000)=[{0xa8, 0x0, 0x5, "eaa82ac13d97c93b128fb055b475640c75309eaed2f5b8665d7399270f8d2d0c2b2c8ac533cef87f846fb6330808847441096009be2684657721e4533fea6cfe49e59860ccb24b1927559af012e5b6ece79ec220ebdd1111b855aca62aa8f86f7c0bf599f93579d9a4cee8dbf0ad09eebe5c0b95b7fbaac29f1b0c4d6b1bbd23702fe1067ceb8496cd7cc4a6595bd95802e918e0e26933"}], 0xa8, 0x40040}, 0x40000) 2018/01/07 10:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb78db2a67ac3fbfd, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r0, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a38000-0x101e)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000872000-0x10)={0x9, &(0x7f000002a000)=[{0x20, 0x0, 0x825, 0x8}, {0x5, 0x1, 0x1ff, 0x5}, {0x5, 0x8, 0x0, 0xff}, {0x0, 0x2, 0x1, 0x8}, {0x6, 0x7, 0x0, 0x8}, {0x7, 0x2, 0x0, 0xe0f}, {0x5, 0x200, 0x7, 0x400}, {0x2, 0x1, 0x2, 0x1}, {0x1, 0xc751, 0x3ff, 0x80}]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndpcmc(&(0x7f0000547000-0x12)='/dev/snd/pcmC#D#c\x00', 0x828, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000fe5000-0x10)={0x3, 0x2, 0xfffffffffffffff7, 0x2, 0x0}, &(0x7f000018b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000062000-0xc)=@assoc_value={r6, 0x80d}, &(0x7f0000d20000-0x4)=0x14a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000bc1000)={0x0, 0x100, 0x3dc, 0xfffffffffffffff7, 0x40, 0x20}, 0x14) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r3, 0xa, 0x12) rt_tgsigqueueinfo(r2, 0x0, 0x20, &(0x7f0000add000)={0x11, 0x900000000000000, 0x8, 0x5}) poll(&(0x7f00002ae000-0x30)=[{r4, 0x8000, 0x0}], 0x1, 0xffffffffffffffe8) r7 = dup2(r3, r4) fcntl$setown(r7, 0x8, r2) tkill(r2, 0x16) 2018/01/07 10:33:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000000)="", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000008e000-0x4)=0x16d, 0x4) 2018/01/07 10:33:24 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000970000-0xc)='/dev/amidi#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000078000)=0xe77) mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e6c000-0xc)='/dev/audio#\x00', 0x40, 0x10000) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e6c000-0x58)={0x6, 0x2800000000000, 0x1000, 0x13fa, 0x3, 0xfc54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d73000)=@int=0x0, &(0x7f0000e6d000-0x4)=0x4) connect$inet6(r2, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e65000-0x1b)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) 2018/01/07 10:33:24 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000151000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x47) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) 2018/01/07 10:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d3c000)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007c4000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000091000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003fd000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d6000)=0xe8) ioprio_get$uid(0x3, r0) syz_emit_ethernet(0x4a, &(0x7f0000eaf000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0x14, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 10:33:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f01000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/ppp\x00', 0x2000, 0x0) write(r1, &(0x7f0000e63000-0xbd)="130000001000ffdde200f49ff60f050000230a009d000000110007a73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43425d99d04cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8c3e076d4e0f59a19d57c809d07b7874a558cbcbb9a39f73737cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae629b2467b67edcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5273fcb84ecb01f4cbb5436f5", 0xbd) 2018/01/07 10:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3ff) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009f2000)={0xffffffffffffffff}) [ 31.784962] sctp: [Deprecated]: syz-executor4 (pid 3784) Use of int in max_burst socket option. [ 31.784962] Use struct sctp_assoc_value instead [ 31.789092] audit: type=1400 audit(1515321204.978:15): avc: denied { net_admin } for pid=3769 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.809410] audit: type=1400 audit(1515321205.000:16): avc: denied { create } for pid=3789 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 31.815868] audit: type=1400 audit(1515321205.000:17): avc: denied { write } for pid=3789 comm="syz-executor3" path="socket:[12191]" dev="sockfs" ino=12191 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/07 10:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) getresgid(&(0x7f0000d19000)=0x0, &(0x7f0000617000)=0x0, &(0x7f00009a6000-0x4)=0x0) chdir(&(0x7f0000fe9000)='./file0\x00') 2018/01/07 10:33:25 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000fd6000)={0x1, 0x7, 0x6, 0x80000000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000068000-0x10)={0x0, &(0x7f0000fd5000)=[]}, 0x10) 2018/01/07 10:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000038c000-0xb)='/dev/vcsa#\x00', 0x0, 0x20281) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006f4000)={0x0, 0x7}, &(0x7f0000a11000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000222000-0xea)={r1, 0xe2, "d6170e6639dd46ce373a21911b17946cef29ad7e527db00e5fa761f75331fbf3e5fa01a7c00347c9f24d5b7b7a2914c1e65a8b87c7dc5ba480ba5051e9edbed614e33587049b50500d26f25562d4a48631b4a224699ecbff36e8e3a72fb3636795a8dfcba9535fcc78bb86146473cbcd2d6b6a7ee5d49b607610c34ed9bb56891d68f8cc8457a2d71ef1c2ed2df7dd3bdf9ff32f98c114443788d7c83ef6c0ca87f247e8fce0a5deff1d36e7d5cb7b6aaacfc952c2e6954049d47431c618d858373e87059791e5945ce50946defa9e5e762235c2cf9cb83796ee4ddc313dca533f46"}, &(0x7f0000269000-0x4)=0xea) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 10:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdec}, [@jmp={0x5, 0x8, 0xa, 0x0, 0x4, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00008f7000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000ae000-0x4)=0x8) r1 = open(&(0x7f0000ba1000-0x8)='./file0\x00', 0x800, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005de000-0x88)={0x7ff, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 10:33:25 executing program 7: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00003d2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dcd000-0x4)=0x10) ioctl(r0, 0x800, &(0x7f0000d70000)="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") membarrier(0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x400000000800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000a) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca3000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000dc6000-0xd8)=@ioapic={0x100000, 0x0, 0xff, 0x0, 0x0, [{0x24, 0x55, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000001, 0x1400000, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0xfffffffffffffff9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1b2, 0x10001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x24000, 0x80, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4dc, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x5b, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0xdc, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x0, 0xb4e, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x0, 0x11721e46, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x877d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa}, {0x6, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000dcd000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0xfff, 0xfcb, "5e51ae81e1b78ef4a5cbfd0e470fc34e2c67a7837b69f86776633680483e21d93330596f0751ec9db471acbfcee590c3a9ceddf33711f12f4a5221810c470d14a2f74e06b64f653f4925e8ef1a66b87f"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000015000)={0x8, 0x0, 0x0, 'queue1\x00', 0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x54, &(0x7f0000dc8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1e, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x3, 0x1e, 0x0, "a9632a8eb49d12eaf00aa1f972294d97075e1cb83b10"}}}}}}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000dc9000+0x566)=""/27, 0x1b, 0x8000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000514000)='/dev/sequencer2\x00', 0x1efc, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dcc000-0x18)={r3, &(0x7f000095c000-0x1)="dc", &(0x7f0000368000)=""/0}, 0x18) eventfd2(0x0, 0x200000000000000) 2018/01/07 10:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fcntl$getflags(r0, 0x409) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00002bb000-0x4)=0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000323000-0x10)={0x2000, 0x2000, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003e4000-0x10)={r1, 0x50, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000782000)=r2, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/mixer\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ba1000)={0x5, 0x40004, 0xeff, 0x5, 0x0, r3, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/07 10:33:25 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000449000)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000224000)={0x77359400, 0x0}, 0xe) 2018/01/07 10:33:25 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00005e3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000579000)="ae5f3bd8cf51", 0x6, 0x0, &(0x7f0000882000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000af7000-0x10)={0x3, &(0x7f0000757000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000045c000-0x8)={r1, 0x2}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/07 10:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000f70000-0x65)="9f", 0x1, 0x0, &(0x7f0000649000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x419}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) unlink(&(0x7f0000907000)='./file0/file0\x00') [ 32.405755] audit: type=1400 audit(1515321205.599:18): avc: denied { prog_load } for pid=3814 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/07 10:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mlock2(&(0x7f0000f95000/0x10000)=nil, 0x10000, 0x1) r3 = getpgid(0x0) ppoll(&(0x7f00003f9000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000d27000-0x10)={0x77359400, 0x0}, &(0x7f0000c7c000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/01/07 10:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x1) recvfrom$llc(r0, &(0x7f0000482000-0x38)=""/56, 0x38, 0x10122, &(0x7f0000355000)={0x1a, 0xff, 0x4, 0x2000000000000000, 0x10001, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fab000+0xb02)={r0, 0x4}) getsockopt(r0, 0x0, 0x53, &(0x7f000071b000-0x8)=""/8, &(0x7f00003a5000-0x4)=0x8) 2018/01/07 10:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000198000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x400) ioctl$TCSBRKP(r1, 0x5425, 0x9) ioctl(r0, 0x4000000000001261, &(0x7f0000024000-0x93)="") 2018/01/07 10:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000017d000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x3e5, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/07 10:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000099a000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000337000-0x65)={0x0, 0x5d, "8c883bdab07c791f530794f59e3b91c9edae92cd479bc7f4908556065cb801aaf340f33b47bd19651568b70f95e174420ca3f9e5653579998f77f8231cb08910fa8353154197b57e99ca6b86f5b0518964e8b4526baa6fb2ee2cf1c2ab"}, &(0x7f0000a3b000)=0x65) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079e000-0x20)={0x8, 0x837, 0x8000, 0x327, 0x807, 0x2bad7f9a, 0xfff, 0x0, r2}, 0x20) pread64(r0, &(0x7f000064d000-0x73)=""/115, 0x73, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e15000)={0x2, r1, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getuid() write$tun(r1, &(0x7f00008af000-0xb0)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9b32187c6140", [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}}, 0x2e) 2018/01/07 10:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c63000-0x10)=@common='rose0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00002f4000)=0x3) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000de6000-0x10)={0x0, 0x48, &(0x7f0000930000-0x48)=[@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008e4000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fc2000)={r2, 0x1, 0x5}, 0x8) 2018/01/07 10:33:25 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000d71000-0xe)='/dev/admmidi#\x00', 0x5de3, 0x40000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f00000)='westwood\x00', 0x9) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) 2018/01/07 10:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd0000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000eca000)={0x5}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000085f000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) rt_sigsuspend(&(0x7f0000a1b000)={0xfff}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a14000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000896000-0x20)="2b3e929f67497a1a9921dfb65e746a6076f42e7c2c598289288ca86f7d99e770"}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007f6000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000843000)=0x0, &(0x7f0000957000-0x4)=0x4) getgid() setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 10:33:25 executing program 7: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x80) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000def000)={r2, 0x80000, r1}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r7}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r6, 0x1, 0x23, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x6) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f0000108000)=""/4096, 0x1000) 2018/01/07 10:33:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) readahead(r0, 0x9, 0x809) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x81, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/07 10:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00000c8000-0x8)='./file0\x00', &(0x7f0000894000-0x8)='./file0\x00', &(0x7f0000f0a000-0x5)='proc\x00', 0x0, &(0x7f000028c000-0x1)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebf000-0xc)='/dev/rfkill\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000d2a000-0x50)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0xcf, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000da2000)=""/106) r4 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r4, &(0x7f00000ae000)=""/0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f94000)={0x80000000, 0x0}) [ 32.559918] binder_alloc: binder_alloc_mmap_handler: 3843 20000000-20002000 already mapped failed -16 [ 32.569278] device eql entered promiscuous mode [ 32.580605] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/07 10:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000)=0x0, &(0x7f00001c2000)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000713000-0x4)=0xbb7b, 0x4) [ 32.580622] binder: 3843:3845 ioctl 40046207 0 returned -16 [ 32.647254] binder_alloc: 3843: binder_alloc_buf, no vma [ 32.654930] binder: 3843:3845 transaction failed 29189/-3, size 80-16 line 2903 2018/01/07 10:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r2, &(0x7f0000139000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000abc000-0x4)=0x10) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:25 executing program 4: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x2) 2018/01/07 10:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000063f000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009d8000-0x4)=0xc, 0xffffffffffffffcb) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000443000-0x10)='/selinux/member\x00', 0x2, 0x0) writev(r1, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) 2018/01/07 10:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv6={0x0, 0x6, "a94a2e", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3fbf69", 0x0, "57ab79"}, ""}}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000054000-0x8)={0x0, 0x0}) [ 32.686715] device lo entered promiscuous mode [ 32.702071] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 32.751441] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.762579] binder: release 3843:3845 transaction 2 out, still active [ 32.769311] binder: undelivered TRANSACTION_COMPLETE [ 32.791453] binder: send failed reply for transaction 2, target dead 2018/01/07 10:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e4d000-0x5)='attr\x00') mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000cfe000-0x4)=0x0) clock_getres(0x0, &(0x7f00008bb000)={0x0, 0x0}) 2018/01/07 10:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b46000)=[{&(0x7f0000905000)=""/4096, 0x1000}, {&(0x7f0000f48000-0x3)=""/3, 0x3}, {&(0x7f0000590000-0xf7)=""/247, 0xf7}, {&(0x7f000008a000)=""/106, 0x6a}, {&(0x7f0000a0e000-0x6e)=""/110, 0x6e}, {&(0x7f0000492000)=""/176, 0xb0}], 0x6, 0x400000000000) 2018/01/07 10:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000972000)={&(0x7f000083f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fb3000-0x4)=r1, 0x4) 2018/01/07 10:33:26 executing program 1: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000b4b000-0x8)='./file0\x00', 0x9) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b4b000-0x10)='/dev/input/mice\x00', 0x0, 0x84000) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b4a000)=@assoc_id=0x0, &(0x7f000094f000-0x4)=0x4) read$eventfd(r0, &(0x7f0000b4b000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000147000-0x63)={r1, 0x5b, "b42d4ea62c40cd76cba0c8ca2bbe67ab8fb87547245a07fa45afe8cef0cc28a902d65d3151c4750626ee2a6852f3cd7f62dcf7b3261860e963ad120dbc99203577fcb8a34746439843194262e48b3208f4a92655da63f7f1b9fe4b"}, &(0x7f0000291000-0x4)=0x63) 2018/01/07 10:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x6, 0x0, 0x3ff, 0x0}, 0xc) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b0b000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f4b000-0x8)=0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f000052f000)=[{0x0, 0x0, &(0x7f000087d000)=[{&(0x7f0000627000-0x1000)="f647ec7df7feef729b59af3d0acc8159cc90580d76ec03e74fa5e481923a331ff5a0226ee3419390aeff00add51a93021240101b3a21541abb39ea3eac62d09d669dfc513c069c169f1a0388f1f196004a5dd369df9eb07ff1bbb7d993f9837ae51fc934a0d5a00600abe85c27f3c7e65ee886976b09e5be49bc1f3799c2d5293472fb4e96b035e2b5248dfc956d77d42c6974eb32eee397aa3dcf6b672eb9e26063b42a90486bbb675a3363455dd773d0cefe326744c93e83478276e8bd8e06d112974d73224ad6b4fe8079609196c9b44f3e6fba9fb04de11e797794f6a0e5589272b1571d5516459006a5b1479c77be6f4167e6965286fd8967ba98fe75d71ee5a806ac90eb1f9e5f1cbae216d5c01500e72c0f525b4378a62acbd4abbaedc60c480b50927b3a72165d78c5659c3cdc0c0063fd9eb996906d24261058ec795a130c29de81bc034e6078189c124e06d667b8725c3d6eab80e7f4f0a9b11eb3e9c2bef8b8b9d3b9a0b81c6e56d799814f9e1d1c909e7c3db321d2d79f0f42fd54e55b8374b8fb72d4b0419b3a8df252c59c7178525064cd7cd73c7ab0291024598cca6d8b3d7e9ba33251262249475350b133aac72b454452235da393b96e868a4638d6e95b152c6c00bbd9dd783e8a03b8497a3020866dde3f64042284939db4ae5fa71b77c0d24d3e51e3a200afdfc62b365ae8d245e6aa4e36e19ec6e2ebc68b3b9ecafa46b8c8dc0523af2cdaa209564c699fc194ad187e343a1211763b9b88674256b623dbb60604bb24819eaef766ab2cffb5647a87407458ab92961a9b8c7f572d0822139993490f1467f0963fef2adf99139bb994cb0d71d05c55444dc2e5b0704caf0a053025febc2a0beb4441d034e4bba0235f843aaea989f68e21710c005e232f2b3db4cea8f23212543d650196a5c9d3b7acbfeeedfd0a2a59efc2edae7eee6603e87f5f2d6b472a5b812cf6a90b3cbc6f575a0be41fa5c32d731ae6d37f673246ef3a7f85965ba0cd6e11dda4dfce195ee98b37559bb2a172fcff07df2a66023b926b3cfa719958bf07289a9295fe0f6b0f1da9b8115ce210427a56c6a3548dad40ddb27b3f763ab3b9c4bda2e29439c9ff4a53eee03d33acb4a0a4bf8be99848ac98f895cba8db2b8bd9f722e1060405f9307d99b2c466f7416a18034954cba90b8ee625a04709558adcf466ee808f209d004ee20e8a3f0f7ce8f5d77085333a18b185f087a51c6b4535eff503cc9028b030fbfaa97717d2f78c4c20c660f61339bdfdff1345c6d29a22d50a9e17bac09861dadf00dfac6c68498edf1861cc211725d78bff4b1101c1a8354aebed9ae7ebdd6f09df8afb131d3f25ae62dff55c2873c962bbb92613cb91377672fca5e667c1121f95d959f4b3ca94525cdb41ee0f2a2771e28e05670f6e7759308f347f12cee6ec2381beb14cd19625cf149ab29e6043cb0159b033c276241ef2e998dfd09e814635aefdc4f9f29aa6fdf8c0a5c9bb2330661fc83665fe1bd5e012577688109c1b195f468fd9ea811299a2d852444a141f9961a32d2378c401d58f3a76f7417085ec8232cfe0c67bbe61343857fda324fd0fe92c4866c851959804334bb94ceb9702fee1b7f3ac7745ac27a7472eb5ec1f7b48250f39a3b94bd52ada7d53ad15a891aa60615f1a790313c12b5454e271ef46f175eb5c932928f3b41a61ec2596a7e755905ec4a658a6969bf7a01710db2b33ea753f54ed730a6a030255e1622172ebb2474785d892959aa227e39a366a0551a72d9759b461391c2f92edadfe17247c0ce8f429fc1cf54896931cfe72fb51344edc40de437ba2628b84f10ca9446371c586234da84aa486242f871a502317a2d57b6cd5d7967a751757a9310110bfe30792c5356cdd453be24de9e2c40a0db4711e4eb8737c1710a80ee86fed02257c7c72e6a7793e6755623d7b53aabdaffc2635ec949e685e539afd37a15091043b4296e1e80a88dd7e314cdfe4b1e2b740dd296c91eace594cb02ca177ac4e9ee4e23f677951a602a0a1d4e50c3ad2b5f09b00eb3d53806784a2e1c855a3c480798600f2d4526a99ae26ee331271151e4d03c0d593b39b5b7226c4a7d0120b85a24bbc6dcca10e3a6a60163c12de6135b8b285e26a5be230ad5462c04474156ae4fd1496e1e894799be851a912858917708d0da99c5e4607e2e27d7ffa6e7bdadb2f61fa7f04f2de8158e8ac64d50b001c98d851b5841fbca12c0b97492c70b9f0fbc92f366a29f255b60666d45873f24ee86fa133acc50dd56f6260b7c8b12e8f73236b1f4e994b2baa5aac48b3b9047f2caf355dcc983150ee410e1ad4f0f25df9ea2fde2f456656133fc6f3c581f8240379fbdf04df68efd5a7d5ef81ccfb16876c025712fc68fb250371ec8bcce800870f62df3d527b92db17cc277cbfbe38226be0b1b912e29cbcfadf6c79a0d469a6ce66ba25e7039de172a780fe09171c2fbbb3820bf947821a6df35cbc3286cec85af61085ede46545de6ae92886f3e01913e4fce35ef6f2d8a8b7a3b6645c5c5ae971290a11872eb64a3dcfa92d706c00ecd14ff505dda3d9839490d599afc5506eb6e8f30f5ce184adc90e8648f7b264df5e29471ab95fc80fa5cdb331c1601e9323e398a44522e8a4b464ec7cefff36dd989e4fa20ea4698c60d2b31ae57c6cb302ae9bf0fbd7af9c67568d172bc9064ffddea7711e5680755b5f3eec92c7d965c00674a9ba7eadbd70c803856500b6c9af67bd4a1b4b3dbe8a99fa8f816d35d52576d3290d10090d725eefb14864736eb6dc1ea4a8ded0576b76e42bbbe56e0fff7e1a17657c99f49b2ffe7edc160088b77043036634eac0575962b549f4459b4d9d506445f8afbbe49fab5b16680d30d347b7888d85392beaa5bcdd768ee00451377d4be299d3a1fd5a6737dde25c4cbdc494a4bfae1dea5dafe4c77a742cd68085eb507703678153a79b5b3cfb82be3b57f72e79bdf8c0c0a76fbc00aa384649b90c78c80ec289541ae21e15bf75b5740c77123f2e7391b739ed03ec7c0ce07af7e45785f021e886ce4e8ef614de663307a1797253bf5c003d628d33c3a1570582fd64124a6117bf88cff7dd8e91089c2a3067ff71841391c83bf6d44e6f58fc5b2dcb1f8bad9e76534a281ef491a0f573101f55b86bb5552618f3317414a8cb837450f5961fde714066d689b5cf9ded2fc4816d79bc60e761b1f6a2e090fb67bb50abf33bdcbfb0d8265ecbd06147f3609ab8606afb20a7706c935b9e787010119a331b699c055266657b1599f9c1b60a495fe79f93b20e77fb3ba183b0c307e3ab9742a121c56b5bb8fbe3a92fdf588b7e33d392705bde10d92129055678cec144db94bf9b63aae82e629c19bd1c432d18036aa1b6792c0a7e3e7b6fa9e6df7f1eff40f679b16060665d70ed69de2f6ffcc2fb5f74b6785c68fe534783944f2716fd5af700886a8685594097a2ff814c9cb6c3db5907e473ba9157fb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{&(0x7f0000d72000-0xca)="dadb68bd765df526a0ea9ed6a63abfd340f8d9f1b72c47f4dad6d661a36b19464b56864546b5f71cea1954752f0b2259026b5ae22f9809e7f8c0b633281591e1784a82bfbe9ae306f80fec4efc0dbb8a6a250f90642bdc94dac60a13ac2802ae6031f5cecc91b6d3facf4bcabf8932363e4145f5a1bfce90ddb588e076d8c5adf90b8d61157048e3f5c0d428fde825bb385baa4cb6b4fbdcec85a53227d5a89b00433f22f32a57266a161effde88ade756da277626074559c6cd5a4631dc0ba153b644e10ea7f96424a4", 0xca}, {&(0x7f0000835000-0x4)="35b2460c", 0x4}, {&(0x7f0000fc7000-0xc5)="64a7eb067add5e737f9e15e7afe0a05ae2ea9b74bda226df14ce223a933f6c7d79499d97eb78f821a26e45a44335acaec7678e4b54d9611cf1bade371689b49f2216194cefbe03ee6344b327cdb27e05e772fa72635f988e189d6cd9e9570bcc9dab12e5c8c9654d8058170ecc1f13be6f320981464e1e97382a528d31ace731619a0f55b215c0220b3e5459b7884af1deda2990b0ec77dd4e9ff8a7513e417e21a332189cc1ed10bca65f5c2bf82b673a66dcaf55a563e49cc4fd3830cf8accc0076e206d", 0xc5}, {&(0x7f00008b9000)="71b7cc6ea61cd19702c1917991fda0bf43e3a41a95d002f03165cc34290d78b3d79c00f1ed2adcea012ff0d5cdeca83fa659ca49f86c733c05619c3f6f04421e696762544f2cf59e2210e729a13a67df6adda0ce1cc75e90422c5ea162925da812ee3afef70a6c15266962fe2b7d121d08adc5d7f5710d2cb4701b919d0a1a5b0861dfd6349f0b163299726df7", 0x8d}, {&(0x7f0000113000-0xae)="be54e478fa4a02c733e0f04474c7288de23a5800c318cc77910aada147166b2c7fdd5b0cb396d44b20298654ae8747b3d197850707d4cf28f30d9914c26a9b4d925e2053814642d6fb43fe239455efc33b5896f351ae55729f2c47f2eb3f684423b8e29a627c6e90cdefe5a35b5fe13f28de771abd152aaad7d0a114da866a05929278bac8f99ab122c26e5fc9317616dd73665f908b2367a30e7a1fae38816879b57acda0b4b0ae28fc622e0218", 0xae}, {&(0x7f0000d64000)="", 0x0}], 0x9, &(0x7f0000b24000-0x10f0)=[@iv={0x60, 0x117, 0x2, 0x46, "53e7f98253ca47bd102b69c42d92379048b6ed1ba6e73e2a8338c8d9b964ee6bb408583d3c4920c8bc19430d8bba176dd16a386ac6d558b8a6ced8a9672351d00ea53adb8b11"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}], 0x10f0, 0x8000}], 0x9, 0x44001) bind$unix(0xffffffffffffffff, &(0x7f0000ff7000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) add_key$keyring(&(0x7f0000ed3000-0x8)='keyring\x00', &(0x7f0000783000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000571000)={0x0, 0x6}, &(0x7f0000ecc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000022f000-0x8c)={r4, @in6={{0xa, 0x0, 0xca3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40841}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a7000)=0x8c) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000921000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a", 0x7a}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000572000-0x8)=0x1d000) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x2c, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x2, ""}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0xffffffffffffffff, 0x4, 0x0, 0x8, {[]}}, {""}}}}}}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00007f4000-0xf2)=""/242, &(0x7f000018c000-0x4)=0xf2) r5 = dup3(r3, r2, 0x7fffc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000e93000-0x8)={0x0, 0x0}, 0x3b7) syz_emit_ethernet(0x52, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 10:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) capget(&(0x7f0000feb000-0x7)={0x20080522, r0}, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000e30000-0xc)='/dev/audio#\x00', 0x2, 0x400040) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000e6d000-0x4)=0x7fff) 2018/01/07 10:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f00002f4000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000a58000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40002) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000a82000-0x4)=0x8, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) 2018/01/07 10:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x80000600) inotify_rm_watch(r0, r1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="b3728a7cc3696711e837b838bca9dfd4b4d61627578f8c72b63a904a38199f4ebe2ea179d6fe63123f5a85a641a24bb6722434c68213ab5253b8d24e75f0956156e207d62d2f8d9d16209794ec4a0f14cde4ed8c1cc7b5a6465668b794da59ce209278edb9778ee43ea8f473f44335506ef7d8ecaed43220e2f5c4e524dd01e3b0313382398d3e063796908539fffa7c6085ee0ef3c9fa7e1c09b3e00c01860e2a2835627486ee6be7a12f", 0xab, 0xffffffffffffffff) add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de9ee22f189435ff65ac92e6c5e10e7264c1c57bc5a98b86c6adbb6ae01e9fd7bf8ec7bfedc00b3067951bd1aefd136e1c88dcf097b5a7aad13e131114acf9884fcd21ea8b7252b163709d3e504c95c85e3400e433b231059d21", 0x5a, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000d57000-0x8)='keyring\x00', &(0x7f0000d34000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) 2018/01/07 10:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000a40000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000)=0x10) sendto$inet(r0, &(0x7f0000aef000-0x1000)="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", 0x1000, 0x20000804, &(0x7f000000a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 33.137727] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 33.179469] encrypted_key: insufficient parameters specified 2018/01/07 10:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000677000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f00002ff000-0xc)=@random={'osx.\x00', 'bdev].\x00'}, &(0x7f0000535000-0xc)=""/12, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000079c000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$cuse(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/cuse\x00', 0x40, 0x0) 2018/01/07 10:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001b5000)={0x0, 0x0}) preadv(r0, &(0x7f0000f16000)=[{&(0x7f0000713000)=""/57, 0x39}], 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ccd000-0x8)=0x7f) 2018/01/07 10:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb3, &(0x7f0000278000-0x102a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000029b000-0x8)={0x2, [0x12c, 0x0]}, 0x8) 2018/01/07 10:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000456000-0x10)="ff0300000000e80fa545bb213e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) writev(r1, &(0x7f0000210000-0x90)=[{&(0x7f000027a000-0x68)="bb", 0x1}], 0x1) 2018/01/07 10:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003cc000)=0x0, &(0x7f0000688000)=0x4) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000726000-0x49)="8f957e8c16e8475d07c4f692b9b56f8267195820ae2f214aceee891fdc36782e40235f5062243b430b277ec2adb13ddbeb65c60d22a5571d", 0x38, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$kcm(r0, &(0x7f0000318000-0x38)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f0000402000-0xc8)="a580c5ccd4dc1405b0475c44ef83c11a98b8a924a1adcd4ad88ccd139ab65d9896c1844a312035b503f1b477997403070dd7002448c761902099eb290b2da39b36449962611323fadd97169ac6cd5f3c2edb855e90f4324285f1673fcd5cf2c02a732afc2277bf1b55638cfe0224e005d0ba75ddf44e856ca50f040452c0d0efaa50b71fb9567cb082fae8b25feff1721852fa9d2294627dbbb5b5b6d668cea699b8c32b935518704e03adc2d63a17f09255ee7e618f0e7f7793e28130e6233e7eb0a08a5f6ffb30", 0xc8}], 0x1, &(0x7f00009a3000)=[{0xd0, 0x104, 0x9, "45929bd07286611185073abef68c7c9ce028f0ac9240cba354ed694143417965d6b3b7fecc73cf815cd12a614e661edd75b0dce40bdf9e0892f275c4e0d16aa7301961935dc021dfaf2fec80cad887681d41e0e24cd2cea619f5d3fd06e3a92ca705ae56b5990f91a77dcd3ead1259f4cc9b13855cddca5d66564f1f2801ce088d9b361722f5039a55def5f5407db1185c223ce6ecaf6f8a21c5c3dd98fb4d4501d8b46a4bad2d40eb2c6558a19dd089b96569b1b453b0378459ad09ce"}, {0x98, 0x0, 0xd1, "79aef9424675c7803e8c71b09832e3e7be9ce88d0052b477f6a153cd821aea67cf87ab14e2e9f4d24810d0d712630bf47c4152299bb9975d050c29d807b4bdb2b0c37175b41e6e5ebf1befcc2137fc67377431a210e95afcfebc20a3d3aaa0b507010077fddd61aeddd26b5b4613b767c576138c45d99926d21ed731be6ed790c2903e13b1"}, {0xd0, 0x10b, 0xfff, "495e0ba906047f361bccfad4c0f08c7ebca1d95f59fedb8b3a8ae07de7a6c1eb756150a0b17486a643660b184d015d90293a326424d8492b4c7d1ff732baaeacbff68cc23f180a7f2cf7d89a7e8271f4d453e5f9939cec01bd9b4cb87158842d6534f3c6e9c237bcb3c5930c4deb97499ae56dd104aca4e817283ac5042fd691e409a32c85cc662fc00ce96371c2a60de4e014a8a855b54176f8c634d353d55f45c3d5318088f8f9d79ad0a1c6bcb4c2143697ced91eb4800f64fb1a4a2006b7"}, {0xd0, 0x12b, 0xfffffffffffffc00, "efbf93cbca49125fec07bfd5f7389365008e3468910ef7757044300eb88f99c4c458f124e60fbdf74eedd9620131e776d9eb18695490596606825f712ec88a5bbffbc7841c013683a05f5e0c798d148c94e06b26e31da0d264b13ef289adf0b6281dbc9fc39f07cf52fb571f4a17f7eb0af0839fff12368f7f7a44ad107cb8549a5ddbab77579bc78027c10dda256c4d298be9a850ecdc3cc894066cf1025181ea2bab3272a1d942b70358c74aefea1849fd9fe90595d2d2b43283"}, {0x10, 0x19f, 0xfff, ""}, {0x30, 0x103, 0x4, "2b6212e10093c08baa1c77cf5112b15f404b84f476f4381cc1"}, {0x78, 0x11f, 0x0, "49159e49baf012b187471cf055a2ae5c7c58ca9cc7d7e2a912a279527dcdcf15df7c73f7ec47b85400e5caf2a5b9409a444d82c8545453f9023a09e5a42889af89df09afc7c5c59e4e3e50ff86c3f770f8262deb907f9f1b7faf4c37b4419ce26b9ee1fb0181"}, {0x100, 0x119, 0x3, "94d02c0978a0f6241a2e510986ce7bcc81c1b3b15b735c55d89ab10b2a2e14e3bbe6557d5c1afd9cf3bce19a16f8cbe62dc307aaeab8c8021fe7e9d8a9126c608dfbd324155fe9fa6964df97f148a87338d14e296e1cfe01b0a244721869b38a21fd9c3efbb4b611ba2b97715885d4221ab9a1514990f7595366e3d36a662ef9f47f71053a060ec676f24d98708bc08e1e8a9344127f93b33f283b312cebe78a8909759a6aafeab01f9aeab8de9663878f7024002052084dda704776cd27dd1293eb10fdfcf0e51e5225a2ab87a768cd76321326a07dd564b8f51d8529ec5b785c075dd27883ecdb5c220cb10b"}, {0x50, 0x11f, 0x0, "7413b743b237437604737a96566c46b24f3c39e794850110117adfe900c78dd0861c60387f5fba9436d5520c1861f6bbc707623c67ea2adc67d8e88b00fc"}], 0x510, 0x20040804}, 0x24000010) 2018/01/07 10:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e26000)={0x0, 0x0}) ioprio_get$pid(0x3, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000179000)=@common='gre0\x00') pwrite64(r0, &(0x7f0000966000)="", 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009cb000)=0x14, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ed5000)={{0x1, 0x8e}, {0x3, 0x0}, 0x101, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:26 executing program 2: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000081000)="24000000190025f400ff21180000fd0e0a00fffd001000800209ffeb080017000000ffff", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000055a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000f15000-0x8)='./file0\x00', 0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000848000)={0x95e3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009ca000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002e000)='/proc/self/net/pfkey\x00', 0x40, 0x0) unlinkat(r3, &(0x7f0000c22000-0x8)='./file0\x00', 0x200) recvmsg(r0, &(0x7f0000870000)={&(0x7f0000f14000-0x4)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f000056f000-0x20)=[], 0x0, &(0x7f0000aec000)=""/72, 0x48, 0x0}, 0x0) 2018/01/07 10:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) mmap(&(0x7f00006ac000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x0) [ 33.234905] encrypted_key: insufficient parameters specified 2018/01/07 10:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c88000-0xb0)={{0x5, 0x8}, 'port1\x00', 0x1, 0x8, 0x558a, 0x3, 0x6, 0x800, 0x8, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) get_thread_area(&(0x7f00004b8000-0x10)={0x7, 0x1000, 0x6400, 0xa, 0x2, 0x7ff, 0x7f, 0xf2f9, 0x100, 0xff8000000000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d5000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/07 10:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000727000)={0x17001, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/07 10:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30a, &(0x7f0000309000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0x2d4, 0x87, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x11, 0x2, 0x3, 0x9, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x3b, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x50, {0xfffffffffffffffd, 0x12, 0x8, 0x5, [0x5, 0x1f, 0x9, 0x8, 0x0, 0x7, 0x9, 0x10000, 0x3]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x5}]}, @dstopts={0x11, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3e}, @generic={0x100000000, 0xc9, "54ff8844e8520e945756f6ca826716cb5563e552abd3e58bf21c468ee420c3b421dde99cd08789a20aa70535022c72ee42d294e1e8243f72f546157391b4ebf30857c6dd04f17e8136707947926c1c1e83eafc777c690af75eb064d3292c3f21d455af954f7041f181902d5e0ff0821eeb33c3eec1ef30aba60115d829d23526756abd8882f5bee2b58d0dcf73e94edcf86e82d485cefc349c2376e2ac74f96ab8efdad689a54e9bb7180dd48dab86ad00316d49ed695c91408677ec6433c900c2a7aa388405f1a45b"}]}, @routing={0x89, 0x12, 0x2, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x8, 0x1, 0x7f, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @dstopts={0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x30, {0x10001, 0xa, 0x10001, 0x258e, [0xb3, 0x9, 0x1, 0x5, 0x5]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xf8ac}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x9, 0x2, 0x1, 0xb7b, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f53000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000f5c000)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000982000-0xb6)=""/182) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001b5000-0x8)={r1, 0xff}, &(0x7f000021a000-0x4)=0x8) 2018/01/07 10:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005fb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000549000-0x8)={0x0, 0x5}, &(0x7f00008f0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c72000)={r1, 0x575}, 0x8) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') membarrier(0x10, 0x0) 2018/01/07 10:33:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e95000)="", 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002e9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="bb1a1614b8d8e298a12a8ab74ff1e4d7a17777d42a7b73a578b532efbbd52548302362278c09c3153ed76b3a4e7846bc95eb068a1ae5c5a64b9c393868ae72fa774a4964e8ff03e952d509ad06ff40901de96d00b79bcf4b58605b49c9cd0cadf9dce3a9ca2c220a39b80fd06be7b31c7fdafffa75c26d8c935ffe7fe0c76b49eacd2d3548fc34d5791a1bb3aabeafc733beeb8f9b51c07e939bd4f582db749bfc3170abf0054ed3fc50fc0f7607", 0xae, 0x10, &(0x7f0000000000)={0x4, 0x1, 0x100000001, "e15887219ebd", 0x5, 0x0}, 0x10) 2018/01/07 10:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000342000)=0x401, 0x4) ioctl(r0, 0x0, &(0x7f0000d39000)="") socket(0x9, 0x0, 0x4) [ 33.353244] binder_alloc: binder_alloc_mmap_handler: 3938 20004000-20005000 already mapped failed -16 2018/01/07 10:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003d8000-0xe)='/dev/admmidi#\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bca000)={0x20, 0x201, 0x600000000, 0x0, 0x0}, &(0x7f000010a000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000060000)={r2, @in6={{0xa, 0x0, 0x398d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x863}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0x3}, &(0x7f000063e000-0x4)=0x98) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00007d2000)={"5c721a4eac0efafa8fd3f1f2369f87fc", {0x4, 0x3, 0x7, "729913b0d67e", 0x5, 0x0}}) ioctl$int_in(r0, 0x5421, &(0x7f0000c80000-0x8)=0xfffffffffffff000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000841000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00007a3000-0xc)={0x800001, 0x4, 0x8002, 0x4, 0x9, 0x1000000080000000}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e6b000-0x10)="e11e13085a6a16a6b4379392767007b8", 0x10) syz_open_pts(r3, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) syz_open_dev$audion(&(0x7f0000eb2000)='/dev/audio#\x00', 0xf33, 0x210900) 2018/01/07 10:33:26 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000096d000)='./file0\x00', &(0x7f0000661000-0x77)=""/119, 0x77) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4004000005010000000e000300f0ffff00000503c76e35", 0x26) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e3c000)={"f20a668dc1e237b0b9895f78231f6617", {0x4, 0x7, 0x1, "ec1fd14e723c", 0x6, 0x0}}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f79000-0x4)=0x0, &(0x7f0000f79000-0x4)=0x4) 2018/01/07 10:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x30, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)=0x0) 2018/01/07 10:33:26 executing program 7: perf_event_open(&(0x7f000071f000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000a43000-0x41)=@random={'os2.\x00', "de7b3a408b75053231ad409eb9d99cd13a3582f7c156fb8c6081877dc542b93242af038b294369e836571bfff325d6075b82b14342338945ed37621e"}, &(0x7f0000dd8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b5c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000808000-0x8)={0x0, 0x800}, &(0x7f000096c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000df000)={r1, 0x5}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cee000-0xa0)={r1, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x9, 0x0, 0x2, 0x21}, &(0x7f000071e000)=0xa0) 2018/01/07 10:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0xffffffffffffffff) getpgid(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000009c000)={0x0, 0x0}, &(0x7f000057d000-0x4)=0x2f0) getpgrp(0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000eb9000-0x9)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001ba000-0x18)={0xa, [0x9, 0x3, 0x8, 0x2, 0x0, 0x3f, 0x3ff, 0x0, 0x7, 0x9]}, &(0x7f0000721000)=0x18) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/07 10:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d79000-0x2)=0x3, 0x2) mq_timedreceive(r0, &(0x7f000032d000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000e85000)={0x0, 0x0}) 2018/01/07 10:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000636000-0xe)='net/netfilter\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cdd000-0x20)={{&(0x7f0000907000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/07 10:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) sendto(r0, &(0x7f0000dec000-0x9b)="b9022789f99e2ed8e3a72589890c7659067e3771c1ec2639d69e85aa416da887627a6210593c363712b6d104c3ffb621293015de8948158be5f9a23337fe4258ec2e8276db5bd08441b53b91d1d4aa56db686775a8c4f31ee05c102d49a5fa75a142202db9b42809f70ec1f0f62a1f9c3f008e35e01013c9bf73c1220c1e1fb5102cb846a4c0d02fe7482baf233289fc8caae9b515c06916d9a8a6", 0x9b, 0x4001, &(0x7f0000e6b000-0x60)=@nfc_llcp={0x27, 0x7, 0x4, 0x6, 0x6, 0x1, "71ac80fff120b090733db3661566e5738ec45c4acb6c8ffac9d0f137f6e82eed039959e3f2f8832dd5b97e2ef3dcbf8e2188708ade5753194a0d31a1a81e90", 0x9}, 0x60) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000630000)=""/174, 0xae, 0x0, &(0x7f0000a53000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 10:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f000071e000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000084d000-0xb)='/dev/midi#\x00', 0x4, 0x800) ioctl$KVM_NMI(r1, 0xae9a) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/07 10:33:26 executing program 5: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000162000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000074000-0x4)=0x0, &(0x7f00002eb000)=0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/07 10:33:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000e34000)='./file0\x00', &(0x7f0000000000)=""/120, 0x78) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0x7b, &(0x7f0000000000)=""/123}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0xffffffff, 0x1, 0x0, 0x2}, {0x6, 0x100000001, 0xfffffffffffffff9, 0x9}, {0x20, 0xfffffffffffffc00, 0x4, 0x80000000}, {0x0, 0xc827, 0xff, 0x7}, {0x3c22, 0x3, 0x1, 0xffffffff}, {0x5, 0x6, 0x7f6, 0x401}, {0x8, 0xfffffffffffffffa, 0x7fff, 0x7fffffff}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000002000-0x6f)=""/111, 0x6f}, {&(0x7f0000002000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000)=""/97, 0x61}], 0x6, &(0x7f0000001000)=""/16, 0x10, 0x6}, 0x10000) listxattr(&(0x7f00009d3000)='./file0\x00', &(0x7f0000a85000-0xa0)=""/160, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) 2018/01/07 10:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000016e000-0x20)={"a48cec1f907ca2e2c57b7ad226cf4e69", {0x4, 0xfffffffffffffffb, 0x80000000, "50eb33060785", 0x7, 0x0}}) write(r0, &(0x7f00002fa000-0x20)="1b000000010aff00000000000000090002058100080300000000000000df006a", 0x99ca7539) 2018/01/07 10:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/07 10:33:26 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x410200, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/01/07 10:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000851000)='/dev/ppp\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000ed2000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x17, 0x4) writev(r1, &(0x7f0000a88000)=[{&(0x7f00004b9000)="c19de3d31718dd8b511bc11398dc81259ca6f711a398e97d5333ad64395a0acb0e856800af4f90ee50385b69e03b3a2ae055195b2f4e86082bbfdcf662187d940d", 0x41}, {&(0x7f00003de000-0x99)="8631bbe70617bbe958d827c4ad4f34c5fedc4e6e50f7424c65cf25f527ecb3ef8ac939e69ef4f2b23716161b4feb21e2dd49e69a971e819b5486eb625fd89b225bfb1d5c89b309be41443c05eb482bc777b8fcc45c6aba2777e8c6c6865ef1b8e6351172d7e3eb0c1487a5dc849709b4cd5e71e4bc985a165eac2744a39c49e9e87e0ccd8c55369eb49d71a8fd647bb326c0237b492d920813", 0x40e}], 0x2) socket$packet(0x11, 0x2, 0x300) [ 33.649342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6167 sclass=netlink_route_socket pig=4050 comm=syz-executor5 2018/01/07 10:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096a000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ac0000)={0x1, [0x8]}, 0x6) timer_create(0x7, &(0x7f00007b3000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$admmidi(&(0x7f00002f3000-0xe)='/dev/admmidi#\x00', 0x401, 0x82080) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/01/07 10:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b2b000)='/dev/sg#\x00', 0x7, 0x101042) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000208000-0xc6)=""/198) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/07 10:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000c7000-0x8)=[{0x3, 0x2}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="f115332fc1337a9c02e9f827756a8d2c798a93e5daae0ad51a6c42adb2900486e1d446d6448ba5ebaff0a70604eddceca8e786977ecefa151eb9c2c0e2f1c49b73b611e577ef9c66533a4a065895566f64ca684f5589557b86c05b0e20c06eb6b9b77616207e472ce067e5c6babe681351721b2de3304bcf27762b938a02de7bc63bb72a63ae2c51c52b49778cf8c5a2f5b346efc9ca660606fc93258373eaaeacd9d49017ebecf8a1fa6e1dd1efba4c330d5bdc0b83f47a05c0dbfdc3707cf3c0fbef39aa66a023f8ddc8a68ba4ced781d68c92eb360578f9f1e0df913a0edf5d73", 0xe2}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f7a000)={0x7, 0x5, 0x200, 0xffffffffffff7fff, 0x3, 0x7, 0x7aa6, 0x4, 0x0}, &(0x7f0000126000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c11000-0x8)={r2, 0x8, 0x4}, &(0x7f0000ff0000)=0x8) sendto(r1, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05", 0xb4, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/01/07 10:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x5, 0xc6, 0x1, r4}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[{&(0x7f00008df000-0x9e)="7390611d73be45bd60eee573fcaf5caaeadb092630aa5a5397616dc0875075b25be3b40b4865d8f779496cf959805e6bf50cf180325895909c4516c0f3fb038e56dca75423d9bc059daf9a0cb569e1c3682dd1bcfcedeaec646f2bd70399622775c590800a4ae9fc1617ca13e861c21972c9e6345f185317605e106255e47dc0c259d822eb5893f704e562bbb076d367477535655309366b7e598dc3cdc0", 0x9e}, {&(0x7f0000749000)="c43dace6395dc54901189ba20ea09ac0c0ea16d73ac867aca284b64e0e84728f7eef101d88f7cbb6d20d8cb14cf068ea696768e3cf36d394e562b160ed7739fa7d39dc25dce5f644cbd2eda1240a87f3432216f3129a975122a342f7e2968bd7", 0x60}], 0x2, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r5 = open(&(0x7f00003bb000-0xe)='./file0/file0\x00', 0x483, 0x29) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f000075c000)={r6, 0x3}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/07 10:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = syz_open_dev$sg(&(0x7f0000f0d000)='/dev/sg#\x00', 0x6a0c, 0x80002) setxattr(&(0x7f00000b7000-0x8)='./file0\x00', &(0x7f00008a6000-0xd)=@random={'system.\x00', 'em1^\x00'}, &(0x7f0000d0a000-0xa)=')#keyring\x00', 0xa, 0x0) write$tun(r0, &(0x7f000024f000-0x227e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "b43571", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "442794", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}}, 0x70) 2018/01/07 10:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000031b000)=@assoc_value={0x0, 0x2}, &(0x7f0000afe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006f4000)={r1, 0xfffffffffffffffd}, 0x8) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) 2018/01/07 10:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/validatetrans\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f00009ad000)={0x45944458, 0x8, 0x20, 0x1, 0x7, 0x2, 0x2, 0x61}, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000b98000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000682000)='/dev/adsp#\x00', 0x6, 0x101080) syz_open_dev$midi(&(0x7f0000b4b000+0x334)='/dev/midi#\x00', 0x9, 0x10100) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:33:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00004ea000)=@in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c, &(0x7f0000127000)=[{&(0x7f0000000000)="8e06d31b809b95db57b980a96947bba3acf1dcaafe90edb142795682adbec5f92c59147cea8b766f6bbd02a6ffc8baedc5e940f815436edd60cc4a2cdb9682758b15b1520418d033ff2f68fd89683d81d2159036551444e5ae1d1147c2b51fd5008c35aa31ed74cb6d58d380592cc131c64d8d8215c862ba45f29d60ec81385400c7e8d4885f2d684582c7846d4e79f0d19f6558ed145c885c11ed8fa55adde82fb59ee65cd51837ab361a21e209fe0f22faab6e65efd3eb15161f1fc359f6cb360b0f55771ab5374d5c1d946a352d12f71c2530", 0xd4}, {&(0x7f0000001000-0xb2)="988d5a319e929b45657ee36268bc77bf55e08dd3f41c3ccd67859d2514b9d47df0464f32381f45707be85784c0b983b716b663510982a5d517c893abb3bf0fa8939b6bb8eddf4c2e1d424848f0b0df29ea290edb83bdd040d81559dc0aba1192cfa43d616093fe903fd201a1eed00b75409c343556b7fe5b5e1616adcc61c03d7df45613d6c0754e627a93dfa05c09ed7b88ace378ebb56f71db7f9d067207284744dcd0b9853ef9164b067b18587723da43", 0xb2}, {&(0x7f0000001000-0xb7)="d0a938ce63b0007ec1b9494149952b19e5964f2d777eebdaa1f1916642217f8644097afe90f0c362d919e3e7d3ab4282222e881173207df053710c4f16361bbd7eb756dd5ec8b4c8c6a74cf54af3a1657b2fc013e03a2c2bd234c104bb19064f4ba845ccf204ad1a166aeb0209b37aabf3665657dab8d793b97023231e9efae1b6152175c11b5d1b27f514bd12efab56c1daf5c8f765f51027359d5cebc04634cd158fc5e56d8a63143017b65ca11e112e3d8054aff792", 0xb7}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000c4d000-0x14)="6f41a6dfc883da11cda25f5f17f28c8c61313297", 0x14}], 0x5, &(0x7f0000621000)=[@init={0x18, 0x84, 0x0, {0x9, 0x3d3, 0x5, 0xe}}], 0x30, 0x38e99c496c15ac09}, 0x4000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc0402) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) futex(&(0x7f0000002000)=0x0, 0x5, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000)=0x7fffffff, 0xfffffffffffff5c3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x6, 0x9, 0x1, "c2d088be03d8", "5587d13f252f7d648ecf32ed6440ff6d"}) [ 33.706611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6167 sclass=netlink_route_socket pig=4050 comm=syz-executor5 2018/01/07 10:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008c7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40280) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000618000)={0x15, 0x5d, &(0x7f0000472000-0x5d)="5cf513836452412d45d36df8855fb6bd87e84dcd7145efaf3001761945aff1b4ab6fc29470c73c9bc86234030323085777a7a4be9670387931acfda4e5789c1861f980680d4696b401b806b597cd0dea8a88430672ace07380536c5319"}) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r1, 0x0, 0x0}], 0x1, 0x80) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000fab000)={&(0x7f00008f8000/0x1000)=nil, 0x7ff, 0x2, 0x61, &(0x7f000007f000/0x3000)=nil, 0x6}) 2018/01/07 10:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b7000-0x9)='/dev/vcs\x00', 0x10080, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00007d9000+0x484)={0x0, 0x0}, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/user\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000cf5000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) [ 33.791575] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2018/01/07 10:33:27 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x200000000000006) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006ef000-0x4)=0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000df5000)=r1) sendto$inet(r0, &(0x7f0000dec000)="f3d2", 0x2, 0x0, 0x0, 0x0) 2018/01/07 10:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x823) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$inet(r0, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000498000-0x638)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000050a000)={0x0, 0x99, "de004af5cda020490b10c4f7245f76e24b509608ef69028843e028fd1c7f5ab4599f1a30d13f7a1b3b44db76717c962b2e448b62e2e7bf65f8e6f58ecc01794a02a18b02a9ee8035f4bee87d321dd7acf728681d491b477ec97ea3843290de4500da14e30356357ccbfbb03b463b4d51b72a9ebde88182f0e8b50bd371685797b3f172ca32d27cc3d0cb00a8c6bcbddf35d549a5d990b0eaed"}, &(0x7f00003fd000-0x4)=0xa1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a5a000-0x20)={0x80, 0x401, 0x8207, 0x1, 0x62b6, 0x9, 0x8, 0x7, r2}, 0x20) 2018/01/07 10:33:27 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000bba000-0x8)='./file0\x00', 0x0) 2018/01/07 10:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f69000-0x9)='/dev/ppp\x00', 0x90000, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b4000)={0xffffffff, 0x4, 0x10}, 0xc) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bd7000)=0xd5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000608000-0xc)={0x0, 0xab12d52, 0x30}, &(0x7f0000c83000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000001d000+0x94e)={0xa, 0x2d54, 0xb60e949d8ba32748, 0x9, 0x1000, 0x4, 0xfffffffffffffff8, 0x0, r4}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000f8b000-0x5c)={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5623}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc77}, 0xc009, [0x400, 0x7fffffff, 0x10000, 0xfffffffffffffc6a, 0x3f, 0x6, 0x55e0, 0x7f]}, 0x5c) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00005a6000-0x64)={&(0x7f00006f4000+0x2f9)=[0x1ff], 0x1, 0xc164, 0x0, 0x3, 0xff, 0x40, {0xfffffffffffffff8, 0x81, 0x499, 0x7, 0x1, 0x7f, 0x8, 0x6, 0x7, 0x401, 0x6, 0x8, 0x4, 0x66b, "fc7674235ac64ce3054f59fd0856333cbdb17248351d8b27210e678e0625df96"}}) connect$ax25(r3, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0x10) pwritev(r1, &(0x7f0000597000-0x17)=[{&(0x7f0000399000)="c79908f51520ab72f37dc4c0b6c6dcc918d48372b8d87066818c9450b87054b4af100890aeef49614d8c1f76b3eee2181d1cc5888ff98e794cbabb04a884f8731fffe9569138424ae1d792f7a9b68b9636e894443ea891267581e77f5c99b9a8f69e556a393a9f4c4f0bcb995abc58f6a9f0725bb47f230c371e2f54807bf929ec0e7557259ddd44746127c06971f02643225a3ee873f45a1e98054134bcb1e1ac86dbf6085ce4b48127f2d6f7b35bb1febc6360ddf04ba87a0b42b412c1834738b1ddda4faef1", 0xc7}, {&(0x7f00006dd000)="eb03a5550fe4249e7a7bfd0874c55d63b15b1ef743adae8b01d1865ca2bff0953e841034d03b0acad25e6ec1cf01590fd9ea5f58a6fad64a2c99a25495e4b43a25032f27ce0f540d85504ca83ab9e45e0df0b7a4fa0d3d652f807cc55a5e73eba9c3410816659ca7386e71aee9d4a162c56ae7588dcaaadcfa0db7869cad", 0x7e}, {&(0x7f00002a9000)="1096ca4b58ed95ea182fd9097fc2a52c00ba91aee02743f7ea247dd81abc194a2bf02cbbe1915a4907da5531ab2f0a0869629042860965", 0x37}, {&(0x7f0000b2f000-0x49)="d2d90d510d37aa2c3a958c2871baad84a77410836a25a1b7118d278deb6e22746b7deb92086b65ec68a959846afc8ebedea52f5973fb622f8dfc19e945a851272fde09c02d7c906905", 0x49}, {&(0x7f0000204000)="7a0338cb385b74b65d26d48ef96ba8f705fe064898d370a14978399abd944e8320ef6a0c617bed1b230b9779934fdabcf735ccd49f03506e97fb6efdec72604a43f437aa83d164f4f609f3cca09a19c29aa9138121bc293ef0519dae2215e246a24f522803ae1863dd6f7cae4481d856c941082952f7835f1857059bc8f6d26e0610914b7fffaa9ec061789908dd96f499bf469e6f45d53d0367b898a97977b9ce908b11cef93cf9bc6ad1dbbb9693facce499112326852718d28097de91411818f257d180710c2101bd73d7d609484da42d5dffa6ba52b9e5f5b91e4e036c56a2d004369489a7c1", 0xe8}], 0x5, 0x0) acct(&(0x7f000015c000)='./file0\x00') 2018/01/07 10:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00008f1000)=0x0, 0xffffffffd8b94111) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000b8c000)={0x3, 0xc, [0x49, 0x8, 0x800]}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000546000-0x4)='tls\x00', 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000ce9000)='/dev/rtc\x00', 0x400500, 0x0) [ 33.854885] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program [ 33.888639] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 10:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000b60000)={0x7, 0x3f, 0x80000001, "e389f3dbc39a", "c43b4e99878d39b8629f8fca769a56f1"}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r1) 2018/01/07 10:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000cf2000-0x10)={0x0, 0x1c9c380}, &(0x7f0000ef2000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00003f8000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x0, 0x0) [ 33.909421] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 33.969828] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 33.979475] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 10:33:27 executing program 0: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000090f000)='/dev/autofs\x00', 0xc0200, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mouse(&(0x7f00001b4000-0x12)='/dev/input/mouse#\x00', 0x6, 0x20201) ioctl$KDADDIO(r2, 0x4b34, 0x7ff) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000911000-0x10)={0x0, 0x0}) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fallocate(r3, 0x0, 0x0, 0x3) 2018/01/07 10:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x2, &(0x7f0000007000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/07 10:33:27 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000009000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002db000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/07 10:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') fsetxattr(r0, &(0x7f0000c76000)=@random={'security.\x00', 'attr/sockcreate\x00'}, &(0x7f000066a000-0x13)='vboxnet1)cpusetlo*\x00', 0x13, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000da0000)=0x0) sendfile(r0, r0, &(0x7f0000a09000)=0x2, 0x400000fc) r1 = geteuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000057c000-0x4)=0x0) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000040a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ad000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b58000)={0x0, 0x0, 0x0}, &(0x7f00008f9000)=0xc) sendmsg$netlink(r0, &(0x7f000095f000)={&(0x7f000002c000-0xc)=@kern={0x10, 0x0, 0x0, 0xc10}, 0xc, &(0x7f0000db6000+0x47e)=[{&(0x7f0000cbb000)=[{0xbc, 0x3, 0x102, 0xfffffffffffffff8, 0x0, "7fb4fde56a57672c7d1bcbbe22882d8d1ef4f793161d35df816d28b456397919b6264dc096a946b441aa59894bcd7b1eff47fc3ab8c167df781ae628cb5f824d4e13b67c98681d33b80a10a87c39822c02f93038744913af67fe7e5c7d0c66762c959d06e906b350038de0b85848f6c246ed35dd4bef0d2ec529613a4bd07b673276cb6ad26789551942dd1a51a81e7ae0d69892d74204089f1151605b0432246628d2ba6ca8436340e109"}, {0x30, 0x401, 0x0, 0x2, 0x1, "c462fb357765bba277ed10098809afa72df0ea466e8aa12a8d8cb5fcb8"}, {0x1010, 0x9, 0x10, 0x2, 0x3, "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{0xdc, 0x7, 0xb11, 0x10001, 0x0, "a766ee73c5ddf1a5b76eb2c19c156ac7067add7aa03da3fdaacb490bebc8eeb8bd3a846939f540af0edb1903e8d0ad78c787ef7052ed2ab21cfcffb922f133da45605d100ff9e7f770737b61b62a332795031faf27faec26179c6f842e4ac7557e06be6df4b87c200c4838a0196d67a76d88a7048bd20dfbd045eca9e58737da60097fa59ca1dca80134ac9fe35498f5c722cc205f7b4fd4ea8db5b9b70c35070963e698d237c72b468604922b5512bccb646b8145f542b6fa53e0744913b32104309c8d30e9663d50ec"}, {0xc8, 0x0, 0x0, 0x3, 0x1, "ffc3941fbd599c8421aa66b48880fae30f975262d3613d188b3d6407c2321d19cbb27c7365eb4e90ef7ee308138e9de2993cf4a3eadb2a3ba88bec189715aa66f51928a62a6be8524189da4737f6acb8988136e1139906f3ea01672cc372bd0e0634adb63090cd5db33edca04b54825f2de5a0057ee30464a8e843b9bb65ef9dd6e38efe8e6fc7fbf3519e68229a52052a2e703187b3f9867d99c53627ee84fe8fd6ecfe83785db8464346ac9719e4b02d49c10241"}], 0x228c}, {&(0x7f0000b84000)=[{0x38, 0x0, 0x200, 0x7, 0x2, "8c1e4fa0e654f58cf24b67ff5b00bbe6df05021a73ed1f4f8c0366ac4e7c1655c0879aed0fdc46d1"}, {0xf8, 0x200, 0x700, 0xffff, 0x0, "5ce094e079b69813a32e8000a464ab05687cf4ce583cdf992d303fbf1454160b7aadb1c3d44356b4e8a96a59344d8a8d7bc423caac2c8d6eb45c151e6654f319f691f5e31195ca6a64b68ce6a5df574ee0cadaa8168bc21827aaf07aa72d9c59fee5c1e2d1d1a1bd9178ee54f8986e7c0809857678a91676510b7cd4f5429930adacca975b0997ac0aa60c88a52b13f836cd75d0cb3fa5c598fdd1743a5cfa766bb7c10203fe2c689e93daa9d9d5ce31f0244035b39899c2cc00ad2c02e4f475441b3846f250ad1e9a54df48536101744e842babce779ad27a0d2862cf954922553aed9e73"}, {0xb0, 0x3de9, 0x1, 0xffffffffffff3a7b, 0x2, "64dcf925007218c85c4110c0603e78d6b3cd6cf5db24036101d931e8e78ebc35b95b71e00d72dfda662a73a7c573b7435140a928c745111c451a38986ae3fc4acd7d613eae80f5bf57dc16f4ac05492adeabea9d8b048ec59b2c26df20637a20056238f3d30175415c9f0cbcfc374143dc7a8fd971892326ea9304bed75d2a6ac85e84bd0cf787697f8c37b358ea477077df1dc46b5638b7aff21e4112"}, {0x90, 0x4, 0x100, 0x100000001, 0x1, "307f07554df6006955b8292ec671e976a4c7875f0a659c8fa3631cd5ffec1c22f9e64e3281c7f9d9ec037c00adb69cbb70386d46e1d1c96f41d5ca14f012edd8a53b9993564843a9d2d4b2d49ae557ee9e0283c228f8776e69c72314233ea4cd0560d8a0a646cffdea535a7c92e4f42c2d3023adf4f45b1e67425302e7"}, {0xb0, 0x1f00000000000, 0x708, 0x4, 0x1, "bdbf7e88cdab0a54f67f691b9ef3bdbba3734df8379a2e3b945337d61932433b91477d20e5087b343fc90da0641f85b168a16fc8cfcd7d3c383aec3bf65697f3850a86234df8694048ec6742b65fb752ecff822fc133960dfbec106d09adc56af913556039494c795d83f79fe66613861f76c625206ddbda1b5cfc6eaa2635f1a6f4e62b3889facf84026164f8c020ce866ea5151adbc6ec763e279ecddb90cb"}, {0xec, 0xffffffffffffffff, 0x300, 0x1, 0x0, "0797e512a009b9b6aaeba91a75f68ecdb3fa6bd4d7b1000383eac947dc589159e89bae9f7bbcade60aa57b3163bd941b8aea353145ab29b07e490b758384af6842e0491210cb9dbaa9349d3ca9b87e38b166b48aebd8c8ca26bf8e151b9d0956e1435cef59d0ca71ce9680b902d0b6e1a4e566c093dc3ffcf592afaccd00af316c6b8181e6e1ad1c2758cad61d7af69175134ea235f8f1e4fdaea47e4896411c4d4f97409312a1d9b2cf638d84dd18909a7f77ef1910ac01a7f25998e759b0088518e425d47672587ee772c0ecc94c7af2783c667d0de79717"}], 0x40c}], 0x3, &(0x7f00004a5000)=[@cred={0x20, 0x1, 0x2, r2, r1, r3}, @cred={0x20, 0x1, 0x2, r4, r1, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x80, 0x8040}, 0x20004080) sendmsg$nl_xfrm(r0, &(0x7f0000c77000)={&(0x7f000087d000-0xc)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f00007ff000-0x10)={&(0x7f0000299000)=@report={0x94, 0x20, 0x700, 0x7, 0x3, {0x3b, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x5, 0x0, 0x80, 0x80, 0x7f, 0x7fff, r1}}, [@u32={0x8, 0xf, 0xef}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x11) 2018/01/07 10:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"0300000020512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x78, &(0x7f000038b000-0x78)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x42, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, {[]}}, {"981ed88be6c3b439b8aaa47feea3fb7418dc40f1ebd942bc6e6e27cc5ea8"}}}}}}}, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = syz_open_dev$admmidi(&(0x7f00002be000)='/dev/admmidi#\x00', 0x2, 0x200580) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000065c000)={{0xffffffffffffffff, 0x0, 0x7, 0x1, 0x8001}, 0xa7, 0x6, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007e4000-0x18)={0x0, 0x80, 0x20, 0x6, 0x7}, &(0x7f0000a50000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000027d000-0x20)={0x8, 0x7, 0x6, 0x6, 0x1, 0x7ff, 0x1ab, 0x7, r1}, &(0x7f0000147000)=0xffffffffffffff34) 2018/01/07 10:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x20e, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 10:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c39000)='/dev/adsp#\x00', 0xb35, 0x400800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00005c6000)={0x20, 0x2001}) syz_extract_tcp_res(&(0x7f0000512000-0x8)={0x0, 0x0}, 0x10001, 0x7fff) mmap(&(0x7f0000471000/0x4000)=nil, 0x4000, 0x1000004, 0x810, r0, 0x0) syz_extract_tcp_res(&(0x7f0000b8f000-0x8)={0x0, 0x0}, 0x2c5, 0x3dd093f) syz_emit_ethernet(0x3a, &(0x7f0000d0e000-0x56)={@random="08c88417c43c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x200, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, r1, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = gettid() r3 = getpgrp(0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000d9e000)={0x0, {""/7}, 0x0}, &(0x7f00004ca000)=0x10, 0x80800) kcmp(r2, r3, 0x2, 0xffffffffffffffff, r4) 2018/01/07 10:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000945000)='/dev/dmmidi#\x00', 0x804, 0x202) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/01/07 10:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x20008000007, &(0x7f0000631000)="", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000701000)=0x8) getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/07 10:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f33000)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000d1d000-0x8)=0x0, 0x5) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0x80) 2018/01/07 10:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) signalfd4(r0, &(0x7f0000906000-0x8)={0x200}, 0x8, 0x80000) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) getitimer(0x1, &(0x7f0000faf000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f000064f000-0x59)=""/89) r2 = dup(r0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000208000-0x48)={0xd0000, 0x0, [0x81, 0xf00c, 0x2, 0x7, 0x0, 0x4, 0x9, 0x5]}) r3 = syz_open_dev$vcsa(&(0x7f0000891000)='/dev/vcsa#\x00', 0x6e2, 0x80) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00003af000)=0x6, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000583000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000d06000)={0x9, 0x80, 0x7, 0x6, 0x4}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00000e8000)={0x0, 0x80000001}) 2018/01/07 10:33:27 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000eee000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/07 10:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) rt_sigtimedwait(&(0x7f0000c89000)={0x1}, &(0x7f0000a31000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce8000-0x10)={0x0, 0x1c9c380}, 0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='yeah\x00', 0xfffffeb4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000f70000-0x65)="9f", 0x1, 0x0, &(0x7f0000649000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x419}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:33:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000081e000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000037000)=""/141, 0x8d}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f00008d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000001000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000814000-0xbc)=""/188, 0xbc, 0xf6a}, 0x7}, {{&(0x7f0000658000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000271000)=[{&(0x7f0000b23000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000629000-0xf1)=""/241, 0xf1, 0xfffffffffffffff7}, 0x8}, {{&(0x7f00004d2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000020000)=[{&(0x7f0000c8d000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f0000305000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f00009ac000)=""/21, 0x15}, {&(0x7f0000000000)=""/32, 0x20}], 0x2, &(0x7f0000000000)=""/206, 0xce, 0x8}, 0x100000001}], 0x4, 0x10143, &(0x7f0000efe000)={0x0, 0x989680}) inotify_init() prctl$intptr(0x2f, 0x1) 2018/01/07 10:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000fb5000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, '\x00\x00\x00\b'}}}}}, 0x0) 2018/01/07 10:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c37000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000040000-0x18)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00005ba000-0x10)={0x0, &(0x7f0000565000)=[]}, 0x10) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f000098c000-0xce)="c10eaa56a4977c1ea1da276bb542401a39fa95b3fd4d8730445b81b029e2605393bd70131b4d70097c6686e968c57692d838284ab22a98559493dcd06e52f74a44b42e36b49ca2a13e764b6b7d997b33cdd2c7280dafae46cf9ffc79229cd41e37c70d8be0764842ef2be1ad50a1c5d86f4915b5148e033fb2c7957f10f314f505e46793d8af9d364fb31448da575870fd8a93477432884581f62ff9abbf033b513e3726f450bbe098c349a8b4c57deec72456f836f705a62efd86b7089e40ec8861f058bc2c1325e3a266a6af4b", 0xce) 2018/01/07 10:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000234000-0x47)=""/71) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008bb000)={0x2, 0x1, 0x5, 0x0, 0x0}, &(0x7f0000905000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eec000-0xa0)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xfffffffffffffffd, 0x7fffffff, 0x800, 0xab}, 0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003ca000-0x4)=0x100000001, &(0x7f00007a6000)=0x4) 2018/01/07 10:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000091a000-0xb)='/dev/adsp#\x00', 0x1, 0x200) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00004f3000)={0x1, 0x5, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4e9ee314b1d1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000e5e000-0x8)='./file0\x00', r0, &(0x7f00000f4000)='./file0\x00', 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/07 10:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x200000000000, 0x0) r2 = userfaultfd(0x0) remap_file_pages(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x2, 0xdcc00000000, 0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00005e9000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000073a000)=@assoc_value={r0, 0x7fff}, 0x8) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) read$eventfd(r1, &(0x7f00007d8000)=0x0, 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000)={0x20000000, 0x1, 0xb}) 2018/01/07 10:33:27 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vcs\x00', 0x200, 0x0) dup(r0) 2018/01/07 10:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/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_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00009ce000-0x8)={0x6, 0xffff}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) 2018/01/07 10:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e3d000-0x5)="8907040000", 0x5) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000763000)=0x0, &(0x7f0000ce3000-0x4)=0x4) connect$inet(r0, &(0x7f000069c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000627000-0x3)='/dev/dsp\x00', 0x4ffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000808000)=0x4, 0x4) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000168000)=0x200) ioctl(r1, 0x5380, &(0x7f0000ca7000)="") 2018/01/07 10:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x5, 0x1, 0x145bf303) recvfrom$ax25(r2, &(0x7f0000fb0000)=""/4096, 0x1000, 0x100, &(0x7f0000612000-0x10)={0x3, {"b394be1c87a6c6"}, 0x80000000}, 0x10) sendmmsg$alg(r1, &(0x7f0000511000)=[], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000936000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0xfffffffffffffc8c, 0x0}, 0x0) [ 34.303816] mmap: syz-executor0 (4197) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/07 10:33:27 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*wlan0em0bdeveth0#vboxnet0-system\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0xb6f, 0x4, r1}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipv6={0x0, 0x6, "74cd62", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x10000, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008000)=0x730d, 0x4) 2018/01/07 10:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x2b, &(0x7f0000c30000)={0x7fff, {0xf80}, 0x80000000, 0x1}, &(0x7f000072f000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000374000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000b76000-0x4)=0x0, &(0x7f0000193000-0x4)=0x0, &(0x7f000019f000)=0x0) lstat(&(0x7f000079c000)='./file0\x00', &(0x7f000034f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000a52000)=[r1, r2, 0x0]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/07 10:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x10000, 0x5159111b, 0x0, 0x0, 0x0, 0x7}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r0, 0x200, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x1c9c380}, &(0x7f00000a8000-0x8)={0x0}, 0xfffffc21) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000032f000)=0x5, 0x4) 2018/01/07 10:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000815000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000a2000-0x54)=[@in6={0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xe9c}, @in6={0xa, 0x2, 0x8e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x54) keyctl$set_reqkey_keyring(0xe, 0x7) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00007e6000)=@req={0x0, 0x5, 0x8, 0x1}, 0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fb3000-0x10)={&(0x7f0000d99000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/07 10:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x0, &(0x7f0000128000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e45000)={0x0, @in={{0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x31}, &(0x7f000004c000-0x4)=0x98) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003a1000)={0x40, 0xfff, 0x6, 0x2, 0x5, [{0x80000001, 0x1, 0x7, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x8c1e, 0x7, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xa6d0, 0x1, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x80000000, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0}, {0x81, 0xf5c, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f2a000)={r1, 0x100, 0x5}, 0x8) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000070c0b000400e5f70901000000"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f0000328000-0x60)=[{&(0x7f000028b000)="3323f25507e2e3c3b158a720af1985e7e721dc19526b45ee618e146dbae66bcd4d0bbf0096eb602f5e96df5eca78ee68a0adc5fe27c881d2c1289eeb36567b5463ae07e2976329b715563a16e104acbc5ae57b2b1fc1b5a2145e9baf9961b016c687a50422fbdc44030c63a8a6822bf0fed1d8d8f8b3e48a6b219eee494986bd4b392783a19884fe276fd6fef9576089b04af15e0dc792f74b02e8", 0x9b}, {&(0x7f0000ee1000-0x1000)="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", 0x1000}, {&(0x7f0000d91000-0xe5)="19b5f22b5d4cd85f00c1c890d2c3ea58ce75e7ae0be99d0952490028f260421796d949f6e9e65d10d27439fac7ef8c01873a785aaa684fc04ed88350a0c05470e7222cb3579e0478a2bc548803efbd6c85ce766fef18c92ebb397713fdde690093680a1e24e4f1bea025fe6d96cf98b2100042c73c15e570fc504aebca4d09394c2424bc60e3de1e77e3b5728e8465d51c446cc85072cc01a143c287e7ce51b567122f78c4a36103e6c000af74de637a9abe8a64702e2f4450f1e21351465aeedca932ffc9a968ed832b6e944ac04a9d527677d1748c6061945830d0be92aa4183165f517c", 0xe5}, {&(0x7f0000298000-0x59)="1775e95b0d9d4d8cd41870700fbfcd1b80a3bdc4ebe8f2ba45e80974deeb0777986b66a5342407a0220475acef6c625ea0b0e4f4b2ae1d32cde37ab93ca4717f729ef0b77a1da986faf33c7c3edb3a6786d8c49205fdff2233", 0x59}, {&(0x7f0000877000)="fe5c71b7d5df9884d53b4e9e8ac6edbe29be7c501a5b56a181d18b5c6f0cfa53be9d5714e045e8ea22780502db9e23c4fb83fc78dff4f61c1574c83bd9a003cd15e84c0315e8f9cb79db97edb5962a268a6c3bfa753d49196221eeb03365225b1eebbc", 0x63}, {&(0x7f0000c4d000)="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", 0xfd}], 0x6, 0x4) 2018/01/07 10:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/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_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x467}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 10:33:28 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000617000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c9000)=0xe8) fcntl$lock(r0, 0x5, &(0x7f0000e66000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf2000-0x10)='/dev/sequencer2\x00', 0xc2a80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fb4000-0x10)={0xff, 0x6, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/07 10:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = open(&(0x7f0000d04000-0x8)='./file0\x00', 0x800, 0x108) accept$ipx(r1, &(0x7f0000f03000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000034000-0x4)=0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cbf000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000d7000-0x20)={"8b30980f1084db4e25c16ee853019ad5", {0x4, 0x0, 0x7, "3f818cde93b6", 0x8001, 0x0}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eac000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c12000-0x18)={0x0, 0x8, 0x10, 0x8, 0x8b}, &(0x7f0000e1d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b2c000-0xda)={r5, 0xd2, "21244cde207271766d2cd2fea6da9161f0e7f1a7d166592f95f93399fa4e36c84c220835e95f10163d5d0fbd96571de0b788763b69e52d5ecdb5bb4d5812186089400a820c9d6b689d7e1c72ea853cb2641a14ba055916eec4a17113c07f6c67d73f7e33984657092a37eb99e6bf9f2188b8082f3ddba78a6b888a0dec770860d936436963415f783e3445f7c577131559d6b7c38770260120257145544aee5d519a93e82bd98c8b5456630726e4cd4e25dd9531f5680c3c2fa601385d7d02d59e42cf28d2d22b8b96741ee97b5f145d3d18"}, &(0x7f00002fb000-0x4)=0xda) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000f71000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00003a0000-0x4)=0xc) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/07 10:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) inotify_init1(0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000061d000)=0xffffffffdf368194, &(0x7f0000891000-0x4)=0x4) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/07 10:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) dup2(r1, r0) unshare(0x400) getsockname$netlink(r0, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000443000)=0x1) 2018/01/07 10:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000e56000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092b000)='/dev/rfkill\x00', 0x8800, 0x0) inotify_rm_watch(r1, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000c1c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000499000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a39000)={"14ada8c4d8425d37c630aa6a9642ffdf", {0x4, 0x4, 0x3, "6efd5b04bf02", 0x4, 0x0}}) 2018/01/07 10:33:28 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000086a000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x18)=""/24) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xc23d, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184902, &(0x7f0000002000)="") [ 35.004369] kauditd_printk_skb: 25 callbacks suppressed [ 35.004377] audit: type=1326 audit(1515321208.198:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4266 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.053954] audit: type=1326 audit(1515321208.241:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4266 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.084430] audit: type=1326 audit(1515321208.244:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4266 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.111598] audit: type=1326 audit(1515321208.246:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4266 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) alarm(0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000061c000)='/dev/vcs\x00', 0x202302, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004fe000-0x14)={0x0, 0x5850, 0x3, 0x1d, 0x5, 0x80000000}, &(0x7f0000ca6000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000585000)={r1, 0x6921, 0x5c02, 0x4}, &(0x7f0000af8000)=0x10) 2018/01/07 10:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x4, &(0x7f00005af000-0x8)=0x0) io_cancel(r0, &(0x7f0000c67000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0xffffffffffffffff, &(0x7f0000957000)="", 0x1b2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f7b000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a15000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00002fe000-0x2)={0x2, 0x80}, 0x2) 2018/01/07 10:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000121000-0x4)=0x0) setsockopt(r0, 0x3ff, 0xfffffffffffffffa, &(0x7f0000b5f000-0xf8)="4b4f4732e300aa209adc574bfe8172f3b0274cedacb4101a477ac3ab71c14d5a5ec3e3ddb81e9dea625d7f820461be510fadb8f3a303f5ac6e246903a291868000f73e7bb7f9d17675eb0b2c26b93fdfdae2bf7f1b4a4dd9811c11f2a9678cac3fbbb3b56848dd438d75effca2599673d5f37959e14caac82e97c706190c79038bfb52d65238d856d028262db469078d080d2d2ae1540ea2454d1325eaad4386ee07e9382c56a8e54c1df5432749736510e04845d6567a93f9e6e1485b8b9685f3aba666ffd3428c76cc4b3b4e9bf671926a93ab01b8588fcf60dddd48888eba14e89f3502e4ec307a0773330d441f58daa7cc9858c89c25", 0xf8) pipe(&(0x7f0000eb8000-0x8)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00004b9000)=0x4000) sendto$unix(r0, &(0x7f0000106000-0xb8)="fb59c4078cc4a92c176384479991de1a7ead3d6984f5d9b586c8c9cb9d6b042fb1c089c7d60aa85765d3ec8612408107e15291b74f17f3a41efa7b88f5be013a0592b4db06443bb4a36ef83e9a339641b8a905785b148731ebd866b653a3e9ee96ba9e95b642c67d69d62a287f3b19c16c545d73cdc044e25f7dca3bbf89aa15a4979a8eb6a6a1d3126281f1db6e8d459f2e5f09ad3f6536b93d96ebb274da93c6f3eb319c5137fc42a963fb06d7153fbeb56ea1480178df", 0xb8, 0x20000000, &(0x7f000059b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 10:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000206000-0xb)='/dev/adsp#\x00', 0x1, 0x40000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b9e000)="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") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={0x4, 0x519, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x23}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b6000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000076c000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000131000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00003d8000-0x78)={0x100000000, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x9cd, 0x6, 0x400, &(0x7f000051e000)=@generic="ed78052256715e936ca95d079b66d78d", 0x79, 0x4, 0x1000}) 2018/01/07 10:33:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000440000-0xbb)="2be600e5e0ffff01000092c5e40c8d9aca92ebbb87b10c77cff9805651ce483227bc506f56d054b2b9c2f36081178ef2169ee749691c5750a769ab93da47cb1e9eeabaa4d6e947c2dfe5d2f9246c9d1e204d22e8bd1169938894cc3473b8eb77bfeb4b47a5f0f23adc03d1657b8dd16a6f2bc436684cf1cd191832b5f35e4e7a8e34c8030827a931ef5cb4177bbafbcbb1a4f7667a726413bef16253f41c12bd428843555ad75488772b6355618d28b11aedb48d736b1a67f32f5d", 0xba5e8cab62149a00) r1 = syz_open_dev$audion(&(0x7f0000d73000)='/dev/audio#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000072e000-0x4)=0x10) 2018/01/07 10:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x2, 0xa) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000a1e000-0x1e)=""/30) bind$alg(r0, &(0x7f0000208000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xfffffffffffffd86) pipe(&(0x7f0000e2c000-0x8)={0x0, 0x0}) execveat(r2, &(0x7f000078e000)='./file0\x00', &(0x7f0000126000)=[&(0x7f0000c58000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00009ab000-0x6)='ppp0\\\x00', &(0x7f00004e6000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000998000)='drbg_pr_ctr_aes192\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000263000-0x1)='\x00', &(0x7f0000770000)='drbg_pr_ctr_aes192\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000520000-0x30)=[&(0x7f00005d4000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000000)='drbg_pr_ctr_aes192\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000132000-0x4)='-+#\x00', &(0x7f0000a8b000-0x40)='drbg_pr_ctr_aes192\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000ad6000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000d9000-0x16)='security\\*#(#cgroup])\x00'], 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db8000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) bind$alg(r3, &(0x7f00003da000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000382000-0x4)=0x9, 0x4) 2018/01/07 10:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000eaa000-0xe4)="ae43a0a59a8b4147fde17d8b4afb56061a50a6eb3f7aec65d2f7f0e9ab8b9636a954b04621488ff208ecfd506b0825e847dfe9edf868089ed4b02a6cdad9688df8d2a55dabdf25f0ab42556f7bb995312382f198f00852f7b4fe6a02b27c8e86192dab147cd5dbabe9cff75386e766ec44a8c0e4a94eb48f312b5c41e7b0be7c7360ca19c450328e7a4daf021201cc047496b1ea55721d1ef63a8870b24560003e4a040aa1c2a15c01ee8e9410b8d96d29f191638d31be98d3b87f27cbb90634f077e04ce591d90bbf16c883da17ad725366898aa3e12804ef8306239567aa2b928c3440", 0xe4) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000dc1000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000784000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)=0xe8) stat(&(0x7f00003ff000-0x8)='./file0\x00', &(0x7f0000fb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000768000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d9000-0x4)=0xe8) stat(&(0x7f0000933000)='./file0\x00', &(0x7f00002f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000015000)={{0x2, r3, r4, r5, r6, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0xd88d, 0xfffffffffffff6bc, 0x821c, 0x3, r7, r8, 0x4, 0x0, 0x0, 0x0}) times(&(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0}) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009cf000)=@ethtool_drvinfo={0x3, "a78429190b05112ce300f0c39758083a0223ff78070796edbce46e83596e8773", "4ca766c6ea9d686a9a2144fc0a175645838d7027ac4e877b9e4207f1774503e6", "8b5a3a5d80c2ce7bd452e47086b1e806a80b8b4a099adfbaa704cc21a6a794a7", "533b60006458094128c3e8ecd4c098c4d6a64f89579a8795a752200ea924a03d", "356c83b06769a61ce2275a9e507cec1b49bc2c579f8efb3c5e90f74e3a082685", "ecd4d4644d543168096babc7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cab000-0x8)={0x3, 0x2}, 0x8) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009ce000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r1, &(0x7f00006e5000+0x9ec)={0x6, 0x0}) [ 35.139158] audit: type=1326 audit(1515321208.247:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4266 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) wait4(r1, &(0x7f0000146000-0x4)=0x0, 0x1, &(0x7f00000ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3fffe}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={r2, 0x989680}, 0x8) 2018/01/07 10:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000dc8000)=@random={'btrfs.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x40e) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r3 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00004e6000-0x2d)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() timer_getoverrun(r5) clock_gettime(0x0, &(0x7f00005af000)={0x0, 0x0}) pselect6(0x40, &(0x7f000031d000-0x40)={0x1, 0x0, 0x8, 0x3f, 0x1, 0x8ee2, 0x51, 0x1ff}, &(0x7f0000397000-0x40)={0x1f, 0x8, 0x8, 0x8, 0xfff, 0xfff, 0xfffffffffffffff8, 0x7518}, &(0x7f0000e07000-0x40)={0xfff, 0x9, 0x0, 0x20, 0x1cd, 0x3f, 0xffffffffffffffff, 0x3}, &(0x7f0000399000)={r6, r7+30000000}, &(0x7f0000507000)={&(0x7f000099a000)={0x0}, 0x8}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/07 10:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000d98000)=0x4) 2018/01/07 10:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dd3000)={0x0, 0x0}) r0 = add_key(&(0x7f0000484000)='trusted\x00', &(0x7f0000e2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00003f6000-0x8)='big_key\x00', &(0x7f0000ee5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cee000)='\\wlan0Z!\x00', r0) [ 35.187008] audit: type=1326 audit(1515321208.247:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4266 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eaf000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e66000-0x8)={r2, 0x1}) bind$inet(r0, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x20000041}, 0x2102) sendto$ipx(r0, &(0x7f0000803000)="d53be2f3ffdc5babf71f17d20e80cb105a532d8964875fab6489d3b9863362441595f3226812b13c289afdb347bb6bb97bc1ca7e91df77269dfbd36e90e40f377e7cb5aa9806b6492ebfb10e9e4945b1de56260fb633256ed9abd19a9ae64b528ff0db670b22a5976513eefc68efbe5fec73dfbf8826ac2b0a2e11848a14f20d0a085fe7da5fa40db04adb65e50b4c194f34d96242600d5156d8380997d1bb5138e1ce29a160fe1e57c7099decb0b33bb18bea3bd5d8b1b262e8686261ae2d9a2a4a7facab56a7394d78cf3868de90cf78127de118a75a0a9e739c15ec1256fd84ff3a5dd17f02034a43e955c428cf284a8c02c34b32", 0xf6, 0x20040000, 0x0, 0x0) close(r0) close(0xffffffffffffffff) r3 = gettid() dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000114000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000ef3000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x100012) dup2(r4, r5) tkill(r3, 0x13) 2018/01/07 10:33:28 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000049000)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000049000)={{0x0, 0x0}, {r0, r1+30000000}}, &(0x7f000004a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000d, 0x4, &(0x7f000000b000)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000049000)=""/76) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f000004b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000020000-0x4)=0x60) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000002e000-0x4)=0x2, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x0, 0x0) 2018/01/07 10:33:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000efa000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000334000-0xb1)="0e77e846b0d5ec4a3f192a504b5a4c68764a79c41718d4eba4dfe47a9d82be4e9b5adbbabae4d960dea7876f053217e3d7b988778ea670e27388bd232ba0231d5847bc7d0228c1357858da3658d3dc7ed0599c1611d06895d05eb21b8aee8fc6c3f490df00ffedbb70fc0174ec9de991f41aa3ea382c79b00e6406e2793746360786fd33b1362dd67f8a0d548de40028ec4c6acc16e64e36c15805c69c7dd136f3f40cdda10e680b4685c3a2fb91b941e1", 0xb1, 0x0) r1 = add_key$keyring(&(0x7f00004a2000)='keyring\x00', &(0x7f0000c01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x3f, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000232000-0xb)='/dev/vcsa#\x00', 0x8, 0x400) accept4$unix(r2, &(0x7f0000ca5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002c1000-0x4)=0x8, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000001000)=0x0, 0x0) 2018/01/07 10:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000a6c000-0x4)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006f0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000f17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000398000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x3, 0x3, 0x2, 0x8000, 0xa, 0xa0, 0xa0, 0x2f, 0x2, r1}, {0x2bcb4a3c, 0x859, 0x80000001, 0x616e, 0x3, 0x10000, 0x400, 0x1}, {0x1, 0x200, 0xffffffff, 0x2}, 0x9, 0xe, 0x3, 0x1, 0x77cb02ce295cce5, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x3, 0x7ff, 0xfffffffffffffff9, 0x1f, 0x9d60}}, 0xe8) r2 = syz_open_dev$usbmon(&(0x7f0000aaf000)='/dev/usbmon#\x00', 0x7, 0x400400) connect$bt_sco(r2, &(0x7f000070d000)={0x1f, {0x1, 0x1, 0x4, 0x7, 0x99, 0x0}}, 0x8) 2018/01/07 10:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000017c000-0xb)='/dev/mixer\x00', 0x181000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000080a000)={0xae, 0xffffffffffff7967, 0xd1, {0x0, 0x1c9c380}, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) r2 = memfd_create(&(0x7f0000440000)='asecurity*\x00', 0x3) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000c3f000-0x19)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:28 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/audio\x00', 0x8200, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000e73000)={[0x3ff, 0x80, 0xd661, 0x20, 0x6, 0x0, 0x1, 0xbc, 0x6, 0xfffffffeffffffff, 0x1, 0x2a4984e7, 0x0, 0x80000000, 0x3, 0x7], 0x1f003, 0x80000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x2, 0x0) [ 35.335250] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? [ 35.373478] audit: type=1326 audit(1515321208.272:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4266 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.417855] audit: type=1326 audit(1515321208.272:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4266 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.446750] audit: type=1326 audit(1515321208.272:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4266 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000fba000)=[{0x0, 0x0, 0x0}, {0x1, 0x0, 0x1000}], 0x2) unshare(0x40000) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}, {0x0, 0x0, 0x800}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/07 10:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b02000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) bind$bt_sco(r0, &(0x7f000074a000)={0x1f, {0x6, 0x1, 0xee, 0x1000, 0x3ff, 0xffffffffffffffc1}}, 0x8) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f00007c4000)={0x0, r2}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000d8b000-0x8)={r3, r2}) getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) lremovexattr(&(0x7f000059f000)='./control\x00', &(0x7f000024c000-0x18)=@known='system.posix_acl_access\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() socket(0x10, 0x802, 0x0) 2018/01/07 10:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000456000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa1000-0x15)='/proc/self/net/pfkey\x00', 0x32000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f82000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a58000)={0x58, 0x0, &(0x7f0000617000)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f00007cc000-0x58)=[@flat={0x776a2a85, 0xa, r2, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f00000f8000)=0x0, 0x1, 0x2, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000476000-0x8)=[0x38]}}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0xffffffffffffffff}], 0x75, 0x0, &(0x7f0000fea000-0x75)="49cb00309c2ded876edb76597c0296f621c47adc0272803103391e5c8ad46a414d842a520b5530ded2ec990901666134a56f54252e4507f5304d75b5f5c1f2473cbcd1a3c059a3d46700ec87cb13e9d857703455682091cf9ad9b4a0f4cd16da57c8f3fbfccefbefb9fd22a9e1a8137a81757536e8"}) perf_event_open(&(0x7f0000134000)={0x3, 0x78, 0x7ff, 0x20, 0x4, 0x1, 0x0, 0xe00000000000000, 0x4000, 0x8, 0x7fff, 0x8, 0x4, 0x10000, 0xfffffffffffff885, 0x8, 0xa7e, 0x80000001, 0x20, 0x10000, 0x1, 0x2, 0x1f, 0x9, 0x5, 0x7fffffff, 0xa28, 0x20, 0x362, 0x9, 0xfffffffffffffff7, 0x1f, 0x0, 0x17e0000000000000, 0x1a, 0x1, 0x1, 0xff, 0x0, 0xf1fd, 0x4, @perf_bp={&(0x7f0000c5a000-0x1)=0x0, 0xe}, 0x8000, 0x8, 0x7, 0x6, 0x7f, 0x0, 0x200, 0x0}, r0, 0x3f, r1, 0x7) r3 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ffb000)=0x6, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000090d000)={0x0, 0x0, &(0x7f0000337000)=[], 0x1, 0x0, &(0x7f0000d07000-0x11f)="ca"}) close(r3) 2018/01/07 10:33:28 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000671000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00006e6000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009eb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000084b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0xa, 0x802, 0x0) sendmsg(r5, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000b01000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000b6c000-0x400)={"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"}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) 2018/01/07 10:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac3000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000cd0000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab4000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) r3 = syz_open_dev$audion(&(0x7f0000648000-0xc)='/dev/audio#\x00', 0x4, 0x80100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004a3000)={0x0, 0x4}, &(0x7f000083b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000066b000-0x8)={r4, 0x5}, &(0x7f00005ee000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f000048a000-0x8)={0x0, 0x0}) kcmp(r2, r5, 0x6, r0, r0) 2018/01/07 10:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r7, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) fstat(r6, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r8, 0x0, 0x8, 0x4, 0x800000) setns(r3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000fcb000)={r7, 0xfd3a}) dup2(r5, r5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) sync_file_range(r4, 0x31aa1c2, 0x4, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/07 10:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000601000-0xc)='/dev/audio#\x00', 0x7, 0x200000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000363000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x2, 0x5, "7938e9319b8338770550d3838802662744a336ef6619c3e34248ea1833f137a179076b4d6559095d62ac0e9e691f08e05abe2f20beaa6fb3196b6448708023a9ae23b09a9a8b233bbed326f2a1063933"}, 0x160) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r1) [ 35.478081] audit: type=1326 audit(1515321208.303:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4266 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$void(0x1e) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fac000)={0x0, 0x9272f0f8dfca03de, 0x0, 0x2000, &(0x7f0000de5000/0x2000)=nil}) 2018/01/07 10:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) write$fuse(r0, &(0x7f0000a82000-0x20)={0x20, 0x200000003, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/07 10:33:28 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b74000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000562000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000003000)=0x5, 0x4) link(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000+0xde6)='./file0\x00') setrlimit(0x29c53bab4d01ba86, &(0x7f0000000000)={0x20, 0x69f2}) 2018/01/07 10:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x1, 0x0, 0x0, 0x1, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f000001a000-0x20)={0x0, &(0x7f00002ed000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0xc}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000ded000-0x70)={[{0x5, 0x6, 0xf72, 0xfff, 0x21b8, 0xb1, 0x4, 0x8001, 0x744c, 0x0, 0x1cf6, 0x8, 0x2}, {0x80000000, 0x81, 0x1, 0x100, 0x3, 0x100000001, 0x2, 0x9, 0x3, 0x8000, 0x5, 0x2, 0x4}, {0x9, 0x1, 0x80000001, 0xffffffffffff8a6b, 0x7b4, 0x3, 0x1, 0xff, 0x1f, 0x1e7, 0x2, 0x2, 0x6}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.596391] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/07 10:33:28 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f8c000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ff3000-0x2c)="bc6eee090ebe0deddaea2300ca25cb12e16d227a730ebe1b0528cdf737f06a37c934d0800f47eaf602467349", 0x2c, 0x0, &(0x7f0000979000)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 10:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/07 10:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e68000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cc9000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x1, 0x8, 0x224000000, 0x4, 0x4}, 0x20) r1 = userfaultfd(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r1, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) writev(r2, &(0x7f00009d0000-0x50)=[{&(0x7f000029c000)="b03ce668284c77e529bee8b7f6d5eb8f645098d918343c5239c45e938bf41d7c24a93fb634fb74203129396aa1708d6359d0c15585a034abc28aca97bc1b4b9cd0141e8584e429f7036d08d66c2cd38d76bd900bf867a37a1da99870f6994b6dc6d06d4d92879f944c", 0x69}, {&(0x7f0000fd2000)="9d916d8030364b9c7dc19b1f7fe46048bf7e3f4be91904367f33a76d", 0x1c}, {&(0x7f0000744000-0x9f)="34a313b6fc0f876c03462ff56142ece02a29454b1b3148224b92dd0b77fa98e232c1c82c6cd683d4b8cfd8cefaba5d47d7a78f0309b970dcd5bf9b1dd0693e36e472dbff9c74c0cd8cd94702f9fee1c87e42eb6d87c3b6a24fb834afe8aa5671ff65e666a62129796deca4a2447f3c35dd00b986b1f97ad6ce90aeac1e1bc84bb70efa468468996c847ff01d1c974f0e5e61906a8f18343fd4cff6a7a6d08f", 0x9f}, {&(0x7f00003de000-0x1000)="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", 0x1000}, {&(0x7f00004ce000-0x71)="c5051ed42ffbd1e482a8528ea54bd789ca59208cd038267ac3d17fb8dc90a3f6704b8a368f613a47b983d71bdc6e53c7e9592bdc7b322e0134229a417e46b826260779a44c58fde7fd667b7a856086ee7a7f36298164da65e981d5c4bb059bce4d72399b2b35b7fa2964726f15f30083aa", 0x71}], 0x5) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/07 10:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x407, r1) getpeername$packet(r2, &(0x7f00003e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e1000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00007f3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/07 10:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) r1 = open(&(0x7f0000483000)='./file0\x00', 0x200, 0xa) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000341000-0x4)=0x6, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) 2018/01/07 10:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fa4000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a99000-0xf)='/dev/sequencer\x00', 0x600, 0x0) perf_event_open(&(0x7f000000d000)={0x7, 0x78, 0x1, 0x2, 0x4, 0x8, 0x0, 0xfffffffffffffffc, 0x40000, 0x4, 0x0, 0xe1f0, 0x3, 0x6, 0x3, 0x5, 0xf891, 0xffffffff, 0x8, 0x20, 0x3, 0x0, 0xfffffffffffffffb, 0x401, 0x0, 0x3, 0x8000000000000008, 0x5, 0xfffffffffffffffa, 0x8001, 0x7283, 0x7, 0x3, 0x101, 0x7f, 0x3ff, 0x3, 0x2fbb, 0x0, 0x30, 0x0, @perf_config_ext={0x1f, 0x2}, 0x8000, 0x100000000, 0x100000000, 0x1, 0x64, 0x80000001, 0x3, 0x0}, r0, 0x1f, r1, 0x4) r2 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbf000-0xa3)="", 0x0, 0xfffffffffffffffa) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000df5000)="07313863fd71f98a6d4a4503f27a127ce6bb264ba4f8853654e20050b5a684974d67c447c90be908c325dfdbedf5a2c7e54051eac3f59fd2fc77cbb83eb7e101979b12b195c36656056ba2f60b4d9f3ec202dc8a372fbabf8df399253f486eafecd25757710e7f1c58172b758daf045922ec94592c96a71111eb59299cdc04f3add029c969059a97b659d928160327d2bedc335d247c8403057ca06560e1207e02c1c47eb5c076c1ea239d6fbdf4a2c97c121135db9552") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000096000-0x4)=r1, 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000db9000)=[0x2, 0x401]) getpeername$ipx(r1, &(0x7f00001af000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c5e000-0x4)=0x10) r3 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) 2018/01/07 10:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000034c000-0x10)={0x4, 0x6, 0x0, 0x7}) r1 = epoll_create1(0x0) r2 = syz_open_dev$midi(&(0x7f00009db000-0xb)='/dev/midi#\x00', 0xfda3, 0x424080) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000fba000-0x4c8)={{0x10000, 0x1, 0x7fff, 0xe7c, "cba9c30acc7e393e1ccf4f9be6d2f2c736d8b0fe6f4692a71c2f9389cc4f0cf1b0341a64155c2b4a6eedc91b", 0x6}, 0x5, [0x101, 0x2, 0x18a5, 0x10000000100, 0x3, 0xa4000000000000, 0x2, 0x20, 0x1, 0x4422, 0x9, 0x8, 0x1, 0x8, 0x1, 0x5, 0x0, 0x100000001, 0x1, 0x3f, 0x2, 0x3, 0x6, 0x3ff, 0x0, 0xe3f, 0xc0, 0x5, 0x8, 0x6, 0x6, 0x9d, 0x1ff, 0x2, 0xff, 0x101, 0x4, 0x1, 0x100000000, 0x9d06, 0x9f51, 0x7, 0x51, 0x9, 0x6, 0x200, 0x3f, 0x401, 0x10000, 0x6, 0x10000, 0x9, 0xffffffff, 0xfe, 0xd337, 0xd, 0x6, 0x6, 0x9, 0x40000007fffffff, 0x5, 0x6, 0x4, 0x0, 0x6, 0x81, 0x5, 0x101, 0x1, 0x81, 0x9, 0xa6bb, 0x78, 0xcc7, 0x81, 0x6, 0x8, 0x35, 0x2, 0x80000001, 0x1, 0x1, 0x8, 0x6, 0x2, 0x8, 0x2, 0x3ff, 0x5, 0x800, 0x6, 0x9, 0x9c97, 0x2, 0x5, 0x100, 0x1, 0x4, 0x1, 0xecd, 0x5, 0x8, 0x1, 0x7, 0x401, 0xe30f, 0x1, 0x8, 0x3, 0xd0, 0x6, 0x47, 0x8, 0xce7c, 0x5, 0x1, 0x9, 0x1f7, 0x4, 0x5, 0x3a64cbc7, 0x971, 0xa, 0x5, 0x9, 0x200, 0x7fff, 0x6], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f0000c93000)={0x0, 0x20, 0x2, @thr={&(0x7f000094f000-0x76)="ba10bc7b38af1a1c2873bc5049f51a96c3c63eb447f42bda90eb721bddc8991c36f4f4b3c48d90b63e1a699d3d047f405b004cdfa954ba889e298369fcf941d346dc694ac1aecf93e0bc3efa177f31d1d11fdf8662fa2bfb843b07a71a2864709008a5934862537ca6b19513fdfdc4907fd16efff838", &(0x7f0000c41000-0xd7)="2ab0a0773274f8201be0e921d9a510d7ff1904f230c1ddbb96a416f2ea8484e556f790c60d009c7cc14c31705bba95c2e3652aaf50ade4db522ff25c542af9a69d7fd5bc2fda88d5300eb7b930d842552f08df66eadbd0c4eb46297984a6bd3e664c0b7b86766f40035a70ea97b7d8e0c8a5448670c12bed9066c4df2955bc7c150027510ec201c9eae8354cc2bbb8acad8466c1d8b93ee920be444cf21cd879ac4f3c8e59597f94aa6cb6bc065d7ad52312ce517bf3122ae5729bcbb0e23896febf49145407f73208002105122d8aab4028366715c967"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029d000-0x4)=0x0) timer_gettime(r3, &(0x7f0000c2d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000018c000)="dcd3ebeab93c2c0fe763dd993974d20570f5167f43793994327ce0ee98425945962f3faddc76c7aa149d1291d1d85e6f31e61eef8534c9c2ac62fe0b062f6146719ba69f3c248e6b1e349a0bca89ffd219021f42f26203b1c005c46e21037629bf7b5edd3305ee4dc0") r4 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000019000-0xc)={0x0, 0x0}) 2018/01/07 10:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000471000)={0x9, 0x9f, 0x100000000, 0x4}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:29 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000a000-0x8)={0x0, 0x8}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000)={r1, 0x2}, 0x8) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r5, 0x107, 0x1f, &(0x7f00000c8000-0x4)=0x401, 0x4) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) timer_create(0x4, &(0x7f0000420000)={0x0, 0x3d, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089d000)=0x0) timer_gettime(r6, &(0x7f0000309000)={{0x0, 0x0}, {0x0, 0x0}}) accept$packet(r0, &(0x7f00008ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000609000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = getpgid(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000239000-0x8c)={0x80000, 0x2, 0x8, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00000a1000-0x78)={0x2, 0x78, 0x10001, 0x3, 0x8, 0xf8e, 0x0, 0x3f, 0x8018, 0x1, 0x9, 0x5, 0xffffffff, 0x401, 0x100000001, 0xff, 0x5, 0xb253, 0x33, 0x3, 0x7, 0x3f, 0x3, 0x6, 0x1, 0x8, 0x10000, 0x0, 0x9, 0xfffffffffffffc00, 0x8, 0x400, 0x5, 0x9, 0x0, 0x5, 0x7, 0x4, 0x0, 0x6c, 0x3, @perf_config_ext={0x4, 0xae52}, 0x880, 0x4, 0x101, 0x5, 0x9, 0x186e, 0x2, 0x0}, r8, 0x5, r4, 0xd921696174e2c305) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fe4000-0xc)={0x6, 0x7, 0x3, 0x27, 0x2, 0x5}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x4, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x1f8) dup2(r5, r4) write$tun(r4, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/07 10:33:29 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000cf000-0xb)='/dev/mixer\x00', 0x900, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000095c000)=0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d1c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:29 executing program 0: r0 = open(&(0x7f0000e37000)='./file0\x00', 0x3, 0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00003f4000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00002b4000)={0x4, &(0x7f0000f26000)=""/246, &(0x7f00001e9000)=[{0x20, 0x3, 0xd86f, &(0x7f0000eda000)=""/3}, {0xbf2a, 0x38, 0x3af, &(0x7f000020d000-0x38)=""/56}, {0x527, 0xed, 0x0, &(0x7f00009ce000)=""/237}, {0xe6a3, 0x88, 0x3, &(0x7f0000f45000-0x88)=""/136}]}) syz_open_dev$sndctrl(&(0x7f00007fe000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x1a000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b5f000)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb77, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000b42000)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/07 10:33:29 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) close(r0) 2018/01/07 10:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e95000)='big_key\x00', &(0x7f0000fed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000926000)="bb", 0x1, 0xfffffffffffffffb) 2018/01/07 10:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mlockall(0x2) fcntl$getownex(r1, 0x10, &(0x7f00003fa000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000b73000-0x10)={&(0x7f00005cf000)=""/103, 0x67}) connect$netlink(r0, &(0x7f000026c000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) write$fuse(0xffffffffffffffff, &(0x7f0000a5f000-0x9a)={0x10, 0x0, 0x0, @random=""}, 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f33000-0x4)=0x5) 2018/01/07 10:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00007eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000943000)=0x14, 0x80000) fcntl$getflags(r0, 0x40a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003f9000)='/dev/loop#\x00', 0x403, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) pipe(&(0x7f0000563000)={0x0, 0x0}) accept$nfc_llcp(r2, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000286000-0x1)=0x60) 2018/01/07 10:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[], 0x0, 0x0) fchdir(r0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000053f000)="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", 0x1000, 0x200080d0, &(0x7f0000585000-0x1c)={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfb9f}, 0x1c) 2018/01/07 10:33:29 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000002d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000001e000)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f000002d000-0x18)=[@text64={0x40, &(0x7f0000003000)="4309f407f407c72da34c000066440f386f234e0f2316b9c00800000f324e0f00970f01d1460f073ee700c4e1f9175c5300", 0x28}], 0x36d, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x36f, 0x0, [{0x400000000048b, 0x0, 0x0}]}) 2018/01/07 10:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000668000-0xa)='/dev/dsp#\x00', 0x2, 0x400000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a75000-0x9)='/dev/dsp\x00', 0x202940, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r7) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000a57000-0x10)={0xf005, 0xfffffffffffffffe, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000247000)='/dev/ppp\x00', 0x101000, 0x0) clock_gettime(0x7, &(0x7f00000c0000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x5, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) fcntl$setlease(r8, 0x400, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000149000-0x8)={0x0, 0x3f}, &(0x7f0000c60000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00002c6000)=@assoc_value={r9, 0x0}, 0x8) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r8, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r10, 0xc, &(0x7f0000c8a000)=""/88) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f00005dd000)=0xc) [ 35.963599] device syz1 entered promiscuous mode 2018/01/07 10:33:29 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000003000)={0x4, 0x4, 0x8, 0x0, &(0x7f0000007000)=""/0, 0x15, &(0x7f0000000000)=""/21, 0x56, &(0x7f000000a000)=""/86}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/01/07 10:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f5b000-0x4)=0x2, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000f4f000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x400400) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000087b000)=0x12, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f00007c4000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:33:29 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/07 10:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fd9000-0xa)='/dev/dsp#\x00', 0xa501, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ddc000)={0x10003, 0x2, 0xf002, 0x2000, &(0x7f000006c000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:29 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000009000)={0x0, 0x5}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0xfc26, 0x8001, 0x2, 0x1, r1}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x293, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000005000-0x4e)=""/78, 0x4e) 2018/01/07 10:33:29 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abe000-0x8)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x3ff, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) prctl$intptr(0x18, 0x80000001) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ffc000-0x8)={0x2, [0x7fff, 0x9]}, 0x8) 2018/01/07 10:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003c4000+0x39a)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000414000-0x10)='./control\x00', r3, &(0x7f000034b000-0x8)='./file0\x00') renameat(r3, &(0x7f000001b000)='./file0\x00', r3, &(0x7f0000009000)='./control\x00') readlinkat(r3, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r3, &(0x7f0000cab000)='./control\x00', 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000106000)="b35a961cd9af16bf", 0x8) 2018/01/07 10:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f000020d000)='/dev/dsp#\x00', 0x0, 0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00001ef000)="d06ff61a3e988797d8959faa9f2b52743f9f0af7ef013b2bdcf7e3743b8a93ebf532d039a4f18b11323120885aed69597cf5aa9f03ee3ce167caf61beb97944cd454067fab3769c473e04c942651ff8cb42b708728d377467c7e6b712f8e439d85a5a6f99eb4b5fa869a96b2cac2b88bc11d707ddb6ee08d2c20270e726af039bb6d466b171cf70a64fbd51e85e033a081b9eacb64cc2c8985bfa4d7f0af032d62f1ce2952518f1d1cb5d2318cdfe59cfc409d1418f594519fcb160da4e90a90713a5085653b8d700010d3f3bd381cceaca70754d33f480e6e36713536d6513cd2fa8c53ea6635dc63284108abbd9e81297d4239ab3263ee8f4bd79810800e84b37350a51bd04f1ccec28e583c7903dd55fca4ad1468fcfa07ed899f2e4ae30c3ca762600375591c2220787fb621c308f957a1cf1efdc9ad7dbd6d7e543de3b88ca969b5c85ef0dc1f2dce243d992a28c0c241407d826d96d8f697e74fb580aee38fd811222e7f52c9ec72d27f75c1ca9a74d81801327c5c0bf0ece9e0cb7eded61b583eaa13c886650dfb0b0895e749896ba49623719ce2922fd358a6ffd59026c4a7f2787dbee97f5cd1e3d228ac6b8e3c1f36dae1fed3f7b758f7e67442650a365b04c5a08ba6ae7f394ab4cb2758ed6f2f149044892213306c2966c0f8e23d3ebee4d72bcb08dc8b50d85244f9a1bd51fc600eaa46becb85425be829e5af246bb1b526a94389b9c566f6497f65779c125ec7610d17835f1e88562980f01b836e8829734bbc56fde95b76963f406266619094744497021772a50f15bea7f5f1351bd5cc911290238fdf720da1c8d5a357604f820f69f765dc9afbb4e152fb97b7dc7fd8051a452c77a13612a22abf4ded87c8125e595b4aac60ae5c1261b7fc6bae7d0a8d43af8d2c7947d64a24fbd380ba5c2ce7f530505b29e6a29de2bc9e90eb50ce8c3510c2dfc4f9aaa68c8abc974bd0c5efc43b67ebce017116c632113536bdea8fdb846e8e6922b99f0004827bb33673a52eb8c7d68dabb4a505e3c534db4630884eed1ee94ff20a9961799b280a22b004b551c78163408756715c928b7a4fb29dc862739db7cf3acdc6e1f0c280caaabafae255cfd30adf5410d6b1ec97c402ef7d17943211468e464f9dc38bc35c69bc5a2b8c6f1e914de87b135cf3b47afaaa20fb2b587a50ccb440d073346fc6082f80a1dbfa28f0f31b267c49f3fc7b1fd22b37b9f334d674b8bfa8f83b64f1e8d5ff2233b617cf81f5af6667b04e8a3e6c7a7b7cc22c16d0201a5a0e9d3acc7bd43ac16dfbaacd85ba02b0a43c3582ba1cc3155d1f806680cdc6a37fdfd068d33b230e0759c614af2a556f1a95a96dfe45428d27dabd4d7733e060a6ea4e38ef67ebe7755a774aed387dd61fdbb95e4a3b2b93c5c2e196419cee8e4e6acbfeb8cd6ae11df141f6f2df2a883e421a82a06fed34ad9965366834c10099b2c25430b071bf19cb949d437d33d0184bc6456a3661a8628e1987d507adfd46e10028088c119148015b770686288ddb82709a8835c436b6dc4871d6468938645953c2254068eb816db3637ab163653c25e995704bb8396641f072705893c28ea8bb5e8837558b56424a5e5765d442178065d83da42bfc0b8e2cad0ec15815c8f744c2ced66f91ed22d242d577150c902a73065d8d645e514d6eb86f4d90a607048cb891231428f1f71a3448d3c95d5a5c5fa96dee815085a890d8b6daeaa35da15dbccb57a08c3a87891960d8eadccb546858c533167913eea24d9412335056da37e6453f6b7befefa9843323598d1e39bb998beede2cc0e1ebec9c7e6ae61f8912df7264aa55207c9ad74c2f66d335cf6fade40b34df4d83ee4e3d4482b64bcc8139ea99ee287ff039ce2ddaea7232222831b0577a2f7b98f366116800c3b5e6a4209f3d868cb8191dd0c748a21cc4dfa80660eda2dc89383dee3040935327bcef93506b2e0d083a4cd0c6802f45ae266cbd4d064feabd6788d8a4a70297cedadccf9597cfb86b2a207a958ad5b5087c713f6defd19aea68739ef616488841fff07c36de2e3f58793d61d395c9da990480ab8abd5bcd1c25ce8fed077bc199bf4e477e6d10b4069c7811ce65405154ab2b9c2846d31d4f679e593a7a33f97a0621e32d00f58474bdbb280897c3d88d8b5df2030854c99b6f552a51f9c6d86cefa28fd5aefce68687f59b16f2ee847bc8f71024b4f2d12fddc9110a2c8f0dbe83085f14cff2aa3ac4cedc86ba1aa291052acc75162cb4eb60867b6b1c6939ddfd20e1ff1a399721bd8ee5453bf03e06d06844908c7234251e4f860489483bce8734d9b6d2acbca81dd6816c6310ab9eed025acab113909b22c221d8737e7527af4e754a5f9897eb19df8f5fcc34de1a3e74640459ce8595b39bf6c01fc33a0e5c3f977fd5db53089ecbed50597b85ae2a9561c7ee17948149ebaeba67585882556309e3e048b10f668325f4c14a9241fe978bebaa691c43334a87d3277b0949996efa7297d8c04021a974d04f87c323ee0c7e70915e46d1e2752a75993dcadd1943ee16173145c1b5a49dfd1b572034cb98107d56fe828f1660ac7500954b25d984c268c5412d59b8f729eaf5085a6226dccd932b480698dd1263eeb90b707cc8eb700be1921ca395e4ba9ec4a988739996accfdd46fa780ca92b64af220fc718b0daa93ae192b0c0f59bb56a5c7d0b3e3418e5ebb1fa40966b13c5ee1a5c772027ecf3b8d99380d5f0effcc3e6b0974fe0fecdc48e132fdf7ff0f75f90eac4be5f14a28ae6869fb283623f633c8819b7639f8422b2648c458cfc2ee3ada2429dbee5ccf5fc20cfcd1ab12ee9ad077eee12b11032ca0619983f27ccf759186c1ecd2d22bb62d54664ade012a8dc8485bad8dbea4331c229b4c09f8b19d8c8c3146a435d9ed1b7bf0f4449c03f73d7cf5dc5ceac71e44d6b8f4591a478dcf0e08213177d8e0b051e07272f12b652e9f75175ac093be39194f81231a41dee8360830909ce88afbdc453051bfab19298fcd9bbee7860aa2d8cf9bf36b4659c167815286b5acbc3cc816ea8bf1d53349dd7be29d58f9b0c116f7ad200c844771a00139d48e8d895ecbf0e73f1cedf90ab62a2ec9c02206cc5f306505b0b66fdc3aeb830df18065bb0d0bec5c52be79e96ba2c03efa014bf0ca4ee3988ec879f0a104e911a7131df5a8262c7f9603e8f4c9044f88897e086984391eff325ac5fd4b6cd645d10a8c9b620f8289ef401d57356e183d287f041f789e15b6e00d6e2ebe1c45258b0c5973960f5a210f9069e86f35975313174335301abbdfeb11898f52c3367a8aef523f4b3efb53a52ef0a1eef770effc1e6aa4f38698ffa568dbf9b82654be743e1fc24b33d6de3812ce112716d02799a2dce80a0397e7bb4387c6fb140c8d105aaa66be33196bc510b85d1e21125a5c2594d53e3e21a1dc0b39f59775c81919ad0c966ca67a4bcf6d09fda41dce1307430de2ec9d17162abda500d744d12f87d953c105ad8c1ef20b4ee705d456400bd5f00d4bd79e92a754df766af6a07ac2a82a670cc9a8aeff24904aa4944677605232b1ff1ed768ce87a9b076db730eb407173066d3380ebb60b5df62497cb31219fbcf995a0e81ffe84eb9932b6f5255d6d77e0aa0d449ad13c5efca34464d67b622a237eedf2d0f4a6a9e024b13f41272d9502201b5debe85e1f16e43fe477da79fc3d8cf2178231ac07763dbda531ba24bcf1b3e549a1a3331244565b40352b74a325d874ddf8fc5af5a526dcb05f176be48e90e4833eba280f4ccd760e7542eaf812fa28c23b352efc6554f528a234cd5f6c5a0a112cd3139c96aaed088acd7e625d5edc9849dae554005d4ae6afb923eea282ceed6b143e724ce72f3c8b5927c2c909190e7554bccb668585b0bfcb812c82426539077da9ebcf25d83f9648369416eb9f9a52346a6405bee78d4f4e9b0fea2e64df456c7925fdaa5a54330bad36660dbe8f8b51b3cf0baf5577e4377d4f8db75b6614079c1ba6c635a5963a1c791ccfe495312271476e4b355ed5075abdac8646e6520f84f33a241c3ad621aec5d893100f82984732d6e4489df420a32f1d35b4910b83071f5e58c08f2c22fc1c45d30f544a77851ff309a8b3f1fac2ad031b7a85d6fe9ae1e8ff9c0ee2d44bbfe6394de33556521d3c80341fbc6b66dfac01b063152a3f4cecdd62f5ea89df1c97d6ea0568b992ae1ffbf6d54c6bc9a2159accbf1a76bcf7c66e5fc380dc87a48edc0049a2a491ad248cb00042350093a5fa9fd66081da8ead77ab2b731919d40f645c82faba1c03632ba66ada67119c5e7d8f5b9123d344a5e29f1801802ccad9bc9fc68b1fbd879a4bbc52d2c848bd903ecfaeaf4040232c501355344438510c06a185dc61fe03ca10cde2cf19e08d46b65ad3887a271c90b3b2ab64f9337aae99fdd2cfcdaa8b60f155077b4794b4330c13fcc58ef63e576daf7abe94dc9dc5be1dd490906fa051144de6ec9999dcc75318a92686d681c2386d7f2e5425e62cf00d4a797da87a059a3edd3610694de0029639cb937669027c64acf93667a36b9e183294c232b68aa98393af0e45d0d07d208ca89cccd7057a3c2b01c10eef7a8978c4bc756b621ea21fbfdbecc11534725f3e04cab4de7a9b9b25432d2e128dcebddb0b8f7d40e2a2a04d5f4178862f1a7689560d57b3ae5134313759c96ffb3b16d9367678d4a2efc84fd1256ece4ca7aa0bdbc992096ec98848acfa8b12c6aa4d44026c0ca7a9b201d221b570ba947140a802864dce28a250632b06adf778e551ac07f3de2cda774002fa00081ea81279423f48f3a835ba468813287efbc2f29c9f4e795e01edace494b13ce36954202432dc2dab156687bae4210913b6acabe849cb97cd45ccf79742878911d16d72d7605afe70e29f22d415ffe4d641e0f01119d113c64d4d4b1959cc9d6585d9203024b69ce1900e4b39afb5ac2a8aa4dfd16a042ebbc0e0ad2e2d26c46f120bf50f4ec356565461bab1029326aba84f8256959557e8f05eafba5890aa0cda133e31d3064bdc691e45978ad63e5d105c1920df43e8bc77aea426809d01fbdf0ac7fb314ff26d3e4202b3492c58c9fdaa4cf14caf6c77b6961ecaca7ead8d300c6680aec6dcfbb91f54dd75ec3b8a801ff1f43b621f89b1f9cf0d2bca3da20c750741e3d0db38840f7a90428326cae1db48d90462fcd08df4f20d18515ce60f3a92a04ce08e9c8b52000119d8e98ef070f5a60094da307526346989fd0196596d067e71c3f2b35df97fa3fc3cba04bf6b6a45a62e0589d0d4f42a4f5d94990a4ef4ecd6a7c7511ebbfdc5d8eda93a2b43f7f5c0b4263c33a55c3226494f88f1ddbc89f7f0daaf7ef84d2d5d814baa9b03193f88cb6bd15cef9f97e712fc748baae5bb21280cc0ea6dc25bb48ef84e78792c71c69538016613a1d947991c0f2d8d7da5c97b0fc0c1f2ebcf2741acf17669828bb7a6bb548be162c18f36ee6efe6f0a8bf516634af15231440df7acbf1bffc9418c3e431dde5cbfa23db664c1b99b967a4a48bad237022d00458494ac9e478ce1775948afda73d8ca6167f2f517898553b4cef4063e577c3ab912dc6eadb988d6a3b8ec35463d54d323cf48a42262b19ea886e1a958187797948faaf90e3fbfb38664a21f8ed53a819dfc44d9add2e4ad85ef21adbf8a1a7d3e78db905cfcea943a4f06c93ecaa0917614d1138f4c6829d1ee603ca3ba5f40532f5c05359dc605558fbd207c768f90b4e7931d170eda7999863c4e707e") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ec0000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000748000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x4, 0x8) bind$ax25(r3, &(0x7f0000d8d000)={0x3, {"f14734424fc6c8"}, 0x7ff}, 0x10) write$tun(r3, &(0x7f0000807000)=@hdr={0x1, 0x87, 0x100000001, 0x200, 0x7fffffff, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3, 0x3f, 0x800}}], {{0x892f, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xe, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}, 0x50) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/vga_arbiter\x00', 0x208040, 0x0) 2018/01/07 10:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ffd000-0x10)={0x0, 0x10, &(0x7f000005e000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000065d000+0xda1)=0x10) r1 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) tkill(r1, 0x16) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f00008f6000)=0x3ff) 2018/01/07 10:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000c4000)='/dev/dmmidi#\x00', 0x35e, 0x2000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000100000-0x4)=0x8, 0x4) r1 = socket(0x15, 0x80005, 0x0) sendto(r1, &(0x7f0000c77000-0x5d)="", 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/07 10:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000799000-0xd)='/dev/usbmon#\x00', 0x100000003, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000339000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000afb000-0x4)=0x5) getsockopt(r0, 0x10d, 0xf, &(0x7f0000548000)=""/4, &(0x7f00002be000-0x4)=0x4) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f3d000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000267000)={0x0, 0x0, 0x0}, &(0x7f00009d4000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000078000-0x38)={&(0x7f0000ca7000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000938000-0x40)=[{&(0x7f0000bf2000)=[{0x10c, 0x4, 0x600, 0x6, 0x3, "1784e69a129428e0a0932aea0ad4c84ad371b34271294f065bd5bae14b5b98d4922a944745284f261f75723d221a1ce0f2650a0f753ad529ee1e1e4297d4811352afb22325a57fbbc10f7389debe3cf4c78c5e02de37a530ce287cb7f378e42882f3b82b62e907e6f7b9e5f6505a44bd61e5178a487dcbf5a27b7adc01f618b69647ae75db7e725d694141286388dedfafc3d596853e9b47c20050d484740465136013d4f380462508edb9c860b709c65b776347ad53a6c0562a95f957c560760fab264217c8d525f0371080a0a8101e022680d3f5d69a4eb094164f1944b94e61ae7457116ae7428b0a794cc088664b3f032bfdfec91a51d8"}, {0x48, 0x1, 0x710, 0x5, 0x0, "964d0894c7fa0914181c8114576e3bb3e305dd13a0fab05a4a6365c0da928dc0a92e0891e658c1e62aa470924595d1707eea431588"}, {0x44, 0xc0, 0x220, 0xffffffffffffff34, 0x0, "c7845365bca14c4f05266d492c51a681d2b6c7ca73ecf62a67d7ceab785b798538abacee8785e9b3ee1f97a039ef98bd020b78"}], 0x198}, {&(0x7f00001e2000)=[{0x20, 0x8, 0x300, 0x5, 0x2, "7cc6c5fb02f2514093c03c0b05cf"}, {0x104, 0x8, 0xc, 0x3, 0x2, "ebf2032ac4a9bcfc0fd595e50908deb0db0f82ef846b6bfb8b9b46d9f3d5066cc75c1db26851745209a9d1a35bbb96dbace3b0415309d14f26025845e59b3ee8a30956a0a995b2455e8e470aa714d08bfda5707fb827860cb4de5b47a656d84ad4cd6d4f5a2b17dd12e9684f54dc7dde41bb5ba719161d539630e5f57c6885a1d5437b55ab7e47f2cea322c4c8c0a8b58e417156a2eda17f7bbcc3f22c15ecf0f2634a0e1bb3c6d808d35aaf3e709169962276dab0bb56a0addca771a815ce84cabd926c16f1a1aa9fa4ad1ee910a2a2c9a65329a71674c4c1ac212abace406f5008145c8bec6e28d62db2b89f44cd9603"}], 0x124}, {&(0x7f00001dd000+0x3be)=[{0xf0, 0x0, 0x800, 0x6, 0x1, "e5af357afb26e1823738fbae4cd71ab50c2787f1b25110c20afff666715730645fe9dd58f4dc8701565ee54b7720f349ee8f1099cca92277df2f9a40bf44c316468a17752eef120e465247aefe80b9e856e95805b4b8dd03ffda30020d5196c1d0f05c32a5166cc847ffe868d6f4ed234f02b22cc27e7f9e6d21372da269cffe2a810495223a5e423df1ecec1547a752aa486144a63f7d303b80d4506e79f8f9f67dbd0ea5b99b8961ac3af9862b451830cce25a1c2ac8eaf2539647aac3708a0b05b9056db739fe69bffd8d5ba3eb2dfc1b451a32ea43f05a8f8de5df2e9e"}, {0xa0, 0x8, 0x300, 0x908, 0x1, "3b14a1f05b81177541901c9b29b19c4f4f87aac82729b42dafef720dfae0298b3b5e346d25a714680821ece9cee47854a4a4e58afd2b897bb046b55a10d81ef90e7a567f9e0a42965c65daab107222e59a2e23d1d6d7aff139d9bf249a73c78944da8e8570bbd6f0c4373e39b1294563a452f92e9a99c1e6e1afb54084fdd5022ccb7bf7787e0941ceb3c6458589"}, {0x78, 0xfff, 0x104, 0x9347, 0x3, "20fa802595f543b5f03d05efa6ef8cb1e79100c77d7ac1ee31207f03319c6aed60f261ab800866d68670300edeccc26c7fa568d19451a251dd87a85e9ceaea6234a2840a954109b04f6975efeae93df6b203980f1dce5736d18bdf53f38cf88b2c8e3c6fbbf08087"}, {0x10c, 0x441, 0x325, 0x3f, 0x1, "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"}, {0xbc, 0x2, 0x400, 0xffffffffffff7fff, 0x2, "963b89f9c115d28b94f336720031c45e34ebb49791cbc1db356006989dfe922577652048560f4724fba01e0927ad0549ccec17808e92d09c84bf8ab95ac7af6ebd4a96abedf6b2cb378e0c6ee67a31c0ba462f15a9b56f892083f66fb641d709270c129b3227ffb5af70af428ac17b1696dcc57a5f0fb0875e6d79f27a11b0b411179329f42401262b3fdef16d5f91cdf13a9e8b0186bdbb5f4299208c90f46950969621714e88a15a"}, {0x50, 0x450, 0x1, 0xf2a, 0x0, "3807247c403594b9db1b784b2081b0b4e3274544259629653a6078ed09e958c7bf42104d28b501e8217a7970afcb3a38cc86a5877739bb80cf18a236cfe3"}, {0x30, 0xfffffffffffffff7, 0x612, 0x7f, 0x2, "3bcbc621f409e2215b3d277662cdfad265e801926714b3f924968abeb4b4"}, {0xe4, 0x101, 0x200, 0x4, 0x1, "973fbfa09633f429afbf41cb5f8138b97e50da8d5ca9e664740b4802bfc3e6c4f11aa8e6aefb17e8ec5c016269bd61e32da959a29563bf17a601c6bc18259cfacf2e995f43208a6dff197735a14b5c4bf68ffa96d054d364b8337b19b1cfdc1afa841613529c0ee96eddcc0c3b5135366ead470904ead746e7f0fca8aed61cb73759f6f412b2a3613bb3584458e4dde610be22187d177cae086f87abe39dab91ed6bbddb36febf1467deb26f29f6f7b9597f8db4792a7b818b0112eba23b4c79c14d127c231278a9b21eb44d73b00b80fc81a6"}, {0x2c, 0x6, 0x614, 0x6, 0x3, "a6e116b284f94f65e63b5a5fad39305a70b116936a2aa04bee2c"}, {0x88, 0x6, 0x0, 0x1, 0x1, "ac718a11c22424a15289a5618074f6bcc2b34066ac18f09d1cd6743c0c60f3ae9b5c83e569c1e45b1e808a5b9387e022822b83b8a0c69003de20cdaecc05e511b47a5dc069fcc7e014265ae027a45f96f3f6e486ad6108e3e0d39faeadd96b160b2fa33a869c72200558251ea315625e48d2a1d547beb35a"}], 0x5e8}, {&(0x7f00007f3000-0xb0)=[{0x84, 0x400, 0x400, 0xa0, 0x2, "0f05e3243fa8565ba075cf1979d4d8491ceef17a9795405835f36ea7d97a8c8edacbce1656d407480e5faf68a7bbbfa73251e7f2d5b5a4f029f156bb71f0f14015b65cc224539568c498a4e1b46ecf7b09f076293c69d304fea9d6f49546771be8237bd926aadf26abeae21910b21785aa"}, {0x2c, 0x6, 0x0, 0x7f, 0x2, "601f35a32f5b6e4dd38665f4c11101e1ee0b2cce0dfa7f3e32b264"}], 0xb0}], 0x4, &(0x7f00002ab000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x60, 0x4004805}, 0x4040800) 2018/01/07 10:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f95000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r1 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) io_setup(0x1, &(0x7f0000131000-0x8)=0x0) io_cancel(r2, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f0000868000-0x1000)="5ca7f6aec024c6333cac9ec5792dbeaee2dc733a88f1b7b12dc2ed1334c4ded509349d114316740f4c4ef704ab0954168dfce689c0c756df0701b7df3d946a53a46a8660cbf604319a59aa661ff90c4ece1b30aa6aa4fe862e6d94e9315e38b74690733752290ebbb4d99edf81653bccb94af702f379cb7cb43a1ea796e2591319525a5facf71a5424e2e1950ab382abe4a7cecba9d2587eaa5299c4682e1e6d8944ac8a34849a370cd140ebee39f10e56f2074d279d19fdcd38c6f18b341c06e65f9e067f8e8590b30713ba21c082dbf5bb40e8ae200a6066eddb851aa309c1936e3b525a6ee942b83a2b91fc470a4439bc7860900685bc61b35e9fe22ac326ff07397ad36f84cce73c74291996abe84e94b2d3368357cf60818d977e5a5153f28febeec21a91a7052027e8f5eaae34b6e4393285dc41c55e89daccd103f35d61b7c863275da95b6c42ac12c845931e9f02b4da7b9ba8cacadf8dc68e5cb6eb17ee5a329911b650eb2f01b6feb86951a73c4623fd2c46e034e2ce5bcacc9097a02b69f6cabe15a9e20012b720a99d23e265c7bfc563fd3c8cbb8430ba9c1fb17b336d6bbfe9660038003f46133bb78a8d654aec478e621ffed73f7110c8aef000d8f14f266131db1d221be37201a2c9dd75bb964b9ec6896da6f45ad2647aaa7450e41b7d66a772d7470105fa7ed34a1ae45940cd13c24d85349b495dcd504cc9892c86e6146b74783ec59ccc06aa7e757d69cbb98f38e15f1e46e9dae2a07061dd087d3ca10580bd076b65d397b559267718306efafef1f976e88705d55fa88a89fa5a89ab42f8dfd745a687413f5a471d74dcacf15286ea67200511507df0c595b074ff41cee57668a507f44c0a98c78b28e32351c2e312d843357bdc8d7286454e8939713b922e2ce679651ee31d9487b429bd219e1daa9ae0504b8bfd418d68c692b5ca9498953721a42ac6ebedcdacded70fbe70956ecde971a44cf2fd1a009d9c16564916f89db7c1d74b95673bf7dbe4c8f2dde6153bc9b2c5cb14bc1c38d5678d65f3ea6b4f3cfe0e55105f52421c8deed6e451c5700b6a3419eb5c8ec66f8ec5674acf1fc6208a824fdca73fd0d65323ff1238ac3f3050d0e80d90de1383e9593f1febe972d867a95cbe962ba1c6b79d47016b6d988c8509dc5849c862c9729e573db62c2507e5ce0f19996403ea8a610f67a3ab3d7728d14b683e618097484b30be39c35e91399bbd39cc857869e7f856112e660400246245a0fc28b379eafdb5f8c8043ac1392029114357c077d3657b37991c09f8b77d597c44d55ceadc87677c0b5f57ada996dfaa9c444243412d5d955f7823feaf00e1b103db28de78e8c60f5bc56f83e7290d9d9a3a60249bc85c367ef8c6f9818e67e33592a5eea6a3de9bbfe628f3ea5c63eff621e3f79aca8ba280a6f07ff69b2d068b92bfaddc7655d71d5104b71fa5eca379c2d9b2b71d278649a75f373052313fdd803020fdb554da305ac823a25173b2ea0699aacf8820c88d92ddcdaacb230632e70fbd441d44b9d9b26f9e8704dc26722e22a2978561a5c2ebc86e65b31f5be2229189d09fcc83e0e270d9442f7ccaddbbcb4b51d883121d5809486b1c3b2d9aa98ef6a688fdd7ce35d269d3bb179fc67440e3e7e5fba6f13eecc1c60e80d19ccd511a017fa773167161af80f9bcb3c361493896cddaee6773805cbff913cf7032f5b64282fc430cc71e2af2fc0b79798e040b02c9abaa223409a5ffc4b68023df89ea5e0d04ee64aadf405ea0718577bc47ceacc742fb465ac6783e7659a57d5fe776ad655f2438b7c794aabd871ad3377097bc9ae6ea45ea3b765c6b97e9bd7a6075c80d673e7fe75e200f7ce8987bd45b15e9f0923bf06b247be86e652fcf22db0138357c0b33dccedbdbffdb825974039dac1a02967f4abed9d3a1f039b5389db167ffcf30c4880b52f1b48fc79bb3f9e5acd0b205302012c0aa2d3c0ca9f13fb5a590f76ffb903071f1c8dad2583c704593ed8a684567c25772b0146068283eb2823f22b2d31646d290d52719369fb7db7b10e74b1e53e88a81cb61fa1543f99184c78c14b2c604baf87c32e055e89bdcaf99932baa10c8428c389c07a22d07ef09b7c173ae5cf642c629d6fad7e4575d50d9449e0a6da397bdb71cb55ad3a7235613434e5a9e076f0e1d20f6e9bfa229a40afabe9c5bb576958b6e8af6fb16e98083a942b0b56e239f6a0931241e9ffb3e2443e53645e0dfaf77601e2b20c201b9c78c5222185f0fd74b5e5c51b31a76cbc4d8fcb1235bc577080667151822df1301f21fe88301de7ebf4569fc8eeb54ce8e8619d724c03ca522f46c47ccd4f79a01abe260f943b5121ddf2713439b0f3dc6588401d85ddb3d14ce0db967fab462d8a7631bb4054a5b4fd7868e8bcbd538e3e5e59d9b85ab86b0310a3bc729887b4894c82e8f2d2cbafd953fb6e08f4a6908d9a96cbc0e6fd633a9cd89e3de4165ac7062607c799bfea4d8637be310efd4045eb2b29b1ebd5046fb72c729fe58dcf84c5a0f6c1d23907a6adf17a40c3ef13101aac1dbfbc66922ed9028df76e5aca04e0686ba86a873a005e819fa0718b22b2dcb77b95a6de756eb2d11ad08fd084213a89016863e8020fcd7db72ef6ec8fcc2d3ace8919d8531f0dbbb3929c7db2be810b379b80682ff22d99e86b0df79faec370924f95e4a16a902e45c04b46135cd05003645d0b88dbb7041a2e2bde72c3d9b4e85742b23784daf49ef44d444b9d28c61d0b438da19972882bc05a6cf646f26add98ed9eb4c898cbf2c3c33d40814aa6ea8ee76601577ccbe35add5582d4dc4e84050d759f60a3f30f69534da6177d4399c2dff37b106020af928722fef15b6c923d3ec4b1204408cb995932ef7b732c9f86dae92785f31117f057969c4436baef8f79eeef2758023103691067d45b470c595f3439c024279c4bc257f40cbf8164efd12e10fa7a71520e910cf749fdb286efb2197bd50c311680a59d74de11e1633ad44f69cd657ab829646820c4a1d71b458a0bba527da9a5e62ced2d6e9846c69ef4d91f18a18d5b46f3062233d9cec784799c85348cd21835842d9a41a034be015f44718abe69104a49b85747f5fb4ad944c7781d49e62646510981cb583b0bc952b41e080ac41a49b18a8c18457aaafb70d9830b6851baa800ac25b21ebce2fe493995482be99922c47d70310aebd2bf662f5391d1d82cc05d3fb33e679ad97776a1406bebf6a04ae8b4ad652306bcf6d2f3c229993cb588fce7613dd54cd4ea4f35ec4839bf93b0780c1fd8c72fadc25b19b84312c60b25ba099e027b1707f356b27ec698c26580621d2efa22c7490eafbb7b973238a260fbe152e265176462b4c67923018ec0fc0e75124a7f18b33563dbe617ceefbb8c1877784b70bf86d7bc2c3a83550ba11440e6f20dc703ff31162ed97daa313dccc215c8fefb55547e62fefb381597b2a816085ed4dab19d11f961544f0865980736d9748482b48454a197d685d90d78c2b413b812d69fc68c3182b64ba1e33f183151394f88e7ba40d012441339ae11f5fe1408f60222113ff9d2054c4c4617b501474149e5e3432571ada42e9670cc6a1498dcdbf474961cf5283ab2f407b6faa7df0bafd0009f9a8587bc5af58bf088b64d68abe4bfdbcc40409d59141d0a61060ae0fc274b24ab37ea7a5c36222f6e7360211b5614d9e7e6d1d2dee73864eca3510e7a66b50487d350ebbfaffdd20b93eb6cc60f04ae4f5bec5c6c44298f18929ab958f56e982d2453033e1a0fe3249c805bc3828d18e60be5ec6ebaf147636c34f3b18f3bf3c06f272953eefc3fdec9c95fc6a172351687dec407792c1868359ad660b63dec7161633eb9b9c09efc7f67ae266bae0a1e606bfa543f8ee3a5bfd1725059ad3ecb65409b57d8fd3a222e5395131e506c33dd6556c0f541e396138865a93ab02370746b6cc3b55c90616d689f373530bc87ecf9caee14ccb72d6396643516f04df8c1033045870e41787533e7411a7b0c1074089314bca0340124dbff8768c7be24f5e598c942ad4fceee863bebe80a0a9ada9b8c5c3462f27cae369e88a62f8c5099273dbed587834d9150b6317113bbd77ba58a84fc6576def305293202e3eeed854824862bd7d9f714b2737078a320f336eca625f425359d2e3a82c6da9a706f988abc85212071a9708b3f1688d83a938bdace5b9c916d3bb01cbbc4ee15e4e9ecf0f1c5963a2826dd47d555796963504d577afd99754cb773e7a32ed5f275b63a9aff5f5fd093249ca1ef496448de44fa4ebe358906ca0c47e742806872decf22d8ad6c68b7fa09ae725d306ac7c22ce1c8aa75395d63d73ae1ed11fbc9956e2fc38f93eb8d9f7b312ba94ac4ed8c7f7b874ed228b61682d9be737028d4bbec32b82bccc2ce9622252dc1f1a989f7a7f70b21e51f6a5251162fd021cf2b2f8c387eba12dcf0cd07157b02930d4c3c8188d3ea21c69c723b2c9cf0864210be316f37f07000fcee2d1c6bb10df1dea03f3e22a148a32648d00205be9acbad5e68ddb148ec582393a8fd4f45d8ebb47267316b59a3cd860d150a8f0595db8d501df4778a6e596ead01271cd2bad98c6530c6396d45ff1542cac186a0dac4119697b35095950d8c99e937cfbb35abfed881ac16f9ba40a7440f6980636e7558093d7c2392ad31c8d593c5a7bdf3f29d9956adf6e0169871102f9484d3136e4749339010826435d859e33ed90858bff5d7f5ca2a17bf12df234f4ca38c02e7f3a8e1c006df17df52e844d66ed191c0950889518989211ea664b9ba8ad6fca1dd0a7c1363dee741bfcbcfb9a55715528bb31c85f36ccedf842e30ad89a019835b350d84b91971301804f76f03ee1b014e312249f25cad2044fe13091be329c5a0039614c6fbe3e5f2f527663de196a4d63828f46a1d7d4f4aa031df9bd7fbf868150b8e7f2a2f2b40d3ae75c0c076a98754cbb37efc86c3d03d9006405ee5aec879ea78facf892dc91c677d3507197df504dd74597689ba3329b823ba9695d02c6e610c689c2adab250c49a9896ec36bfeb95083a8f2f4eaef495a0817c9c09e7877657afcc7640c0a7ed7769ea5c7cd1a7868b0b1e2bd9829fcdcae1f7ee4b25bc0290b979779fb603bff12bfce05bc648a3208e4c582e995f203c28ef3a049f543b61fef5e1d908a0132c07cb41c47409ec44cdd91834a58706b1a6b752def7e9e2d00587585c6eff5f5c56c474f71fcaa084d39b3237569aeeb5e28406efbd3a63ea75cf1f7bb6671340cb0d8cb3cd57faa146ac1b5e48440b57366fb0b1d46260a7be8cea7e1c51c5bce22ed54834e99def78a0e0bbad7bf04b6657029757c8c403b3fefd83a1fd59fbc75e40c44ef7a81d2a3362bf66a91e6d2bdfc2b6dc6de29ebd45cebd4ddc27076993725a4283afdc660c69b0d7d75b43902e726986cde00c9298d89deba02ba2834c46286f284dafc4e5bb9b938b69742844ae7e13696ae710901ba8737bc79d8627a3dd13a768298a63ca2ed3b56d40549a623864f3b4c6c33b8e20f43d24d7ea1ce1d79df5f22242159e62e93844980f2b39890db79a0cd7220ee08e88c5efb9ff6748a6edb40cf7c4aa378fbe4c02e869bc78a0019ab763fb6a951f9b614d8774549bf8468bfd6396edc5e06011ae27c7bf69be496b6e702dedcb1a180db0be4bc23c74e0e854148d5c7e9c4cff4f5d0bb2208d427e56f8e9d0f8c0a4eb0429715850c88a02c650511f4271c50665eee123e0c7e51c6f090e1965a49", 0x1000, 0x119, 0x0, 0x1, r1}, &(0x7f00007e8000)={0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000034b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8b000-0x8)={0x0, 0x2}, &(0x7f0000806000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ff000-0x8)=@assoc_value={r3, 0xff}, 0x8) lseek(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e2b000-0x58)={0xe4, 0x5, 0x5, 0x7fff, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x3, 0x40) 2018/01/07 10:33:29 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b90000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x0) tee(r0, r1, 0x9, 0x2) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r2, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2018/01/07 10:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000272000)='cmdline\x00') preadv(r1, &(0x7f0000065000-0x10)=[{&(0x7f0000109000+0x3)=""/127, 0x7f}], 0x1, 0x0) io_setup(0xb29, &(0x7f0000eb9000-0x8)=0x0) io_submit(r2, 0x3, &(0x7f0000c45000-0x18)=[&(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x76d5e9b6, r1, &(0x7f0000c6e000)="", 0x0, 0x2, 0x0, 0x0, r1}, &(0x7f00003b6000)={0x0, 0x0, 0x0, 0xb, 0x4, r1, &(0x7f000018e000-0x24)="9c93b0b31d1b481d129e59ce1bc737d8fe931911e276381b17aedb1b2256e9749e133cea", 0x24, 0x80000000, 0x0, 0x1, r1}, &(0x7f000002a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000b1d000-0xa4)="a407be105ed18a35acf3a3fae625a86d2f5e24741c756eebf311feb3d65794cb646478c0165eb3db33896d5d74d36112b0dabaeb78cfd717427ff13c65167a22e01df28a8ff700c0f4327902a36d6f5dd71efbdcd9c4063f81b892af72735e68341976a18cdbbedfa4fbd2c0d9cfe515de751d623c7f8cd953d41abe256c91f763745f13d6d7e22143d8f20f10dec3f460bdf9ff38617e622f77aab6bb645ea8e984b670", 0xa4, 0x400, 0x0, 0x1, r1}]) 2018/01/07 10:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008d0000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r0, &(0x7f0000526000)='uid_map\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000286000-0xc)={r2, 0x80000, r3}) syz_open_dev$midi(&(0x7f00000e2000-0xb)='/dev/midi#\x00', 0x6, 0x800) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f000009f000)={0x0, 0x96e, 0x8, 0x1d}, 0x10) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/07 10:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x2, 0x0) read(r0, &(0x7f00008c6000)=""/209, 0x62) write(r0, &(0x7f0000bd7000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000403000-0x2)=0x10000) 2018/01/07 10:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d75000-0x4)={0x0}, &(0x7f0000a59000)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = creat(&(0x7f00008bd000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000887000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000b4e000-0x5)="6e6673001a", 0x0, &(0x7f000000a000)="") 2018/01/07 10:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f00003aa000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dcc000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000adc000-0xab)=""/171) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00002c5000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x90)=[{&(0x7f0000563000)="e8", 0x1}], 0x100000000000002d, &(0x7f0000651000)=[], 0x0, 0xfffffffffffffffc}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000e4f000-0x10)=[{&(0x7f00008ad000-0x218)="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", 0x218}], 0x1) 2018/01/07 10:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000faa000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000973000)={0x2, 0x0, &(0x7f0000848000/0x3000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 10:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000917000)='/dev/vcs#\x00', 0xf7a1, 0x400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00001af000-0x14)={0x0, 0x400, 0xffff, 0x7, 0x11}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000055d000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000bef000)='cgroup\x00') 2018/01/07 10:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fef000)={0x0, 0x100000001}, &(0x7f0000617000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bd9000)={r1, 0x3, 0x1, 0x200020000000}, &(0x7f0000d46000+0x4f)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/07 10:33:30 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095d000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000340000-0x8a)=""/138, &(0x7f000095d000-0x4)=0x8a) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 10:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000db8000)='tls\x00', 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d9000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000190000-0x8)={0x0, 0xffffffff}, &(0x7f0000210000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000090a000-0x1008)={r2, 0x3, 0x1000, "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"}, 0x1008) close(r0) 2018/01/07 10:33:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2003, 0x200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x10000000000, 0x200, 0x3d, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r2, 0x400454cb, 0x0) dup(r0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000031a000)=0x6, 0x4) fcntl$dupfd(r1, 0x406, r0) 2018/01/07 10:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe4000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000944000-0x4)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00006d8000)={0xcce, 0x9, 0x20, 0xd3c9, 0x40, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2018/01/07 10:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006cc000)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000746000-0x8c)={0x5, 0xffff, 0x2, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000fdb000)=0x0) 2018/01/07 10:33:30 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000618000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000006f000)='/dev/sg#\x00', 0x40, 0x200040) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000a80000-0x8)=0x6) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) r2 = syz_open_dev$vcsn(&(0x7f0000a07000-0xa)='/dev/vcs#\x00', 0x2, 0x900) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00006b7000)={0xffffffff, 0x2, 0x2, 0x2, "25ba81b309432951af30b91704c53b7e7a84a9d04b97e7d867f54503b4faf77ffc8b572b153321903bc1a03f", 0x8}) r3 = syz_open_procfs(0x0, &(0x7f000072d000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000122000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000026b000)=0xb) 2018/01/07 10:33:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000953000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e63000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00007cb000-0x4c8)={{0x10001, 0x3, 0xcc2, 0x7ff, "136e243324848b578f9436e6c0db829eeea25d9f1b5376241df185727b62bfb002145e7ad46234ca6540cf66", 0x5}, 0x0, [0x6, 0x9, 0x3, 0x7, 0x80000000, 0x400, 0x80000000, 0x3, 0x81, 0x100000000, 0x1, 0x9, 0x43f, 0x100000000, 0x1ff, 0x9c, 0x5, 0x5, 0x2d, 0x1, 0x10b0, 0x0, 0x7, 0x5c8a, 0xfffffffffffffffa, 0x10000, 0xfffffffffffffffe, 0x3, 0x4, 0x5, 0x7fff, 0xd4b1, 0x100000000, 0xf6a5, 0x1000000000000000, 0x80000001, 0x0, 0x0, 0x5, 0x8, 0x100000000, 0x1, 0x4, 0x10001, 0x7, 0x6, 0x9, 0x3, 0xffff, 0x1, 0x5, 0x8, 0x800, 0x7, 0x5, 0x6, 0x401, 0xffffffffffff8001, 0x6, 0x20, 0x573, 0x5, 0x1, 0x7fff, 0x81, 0x5, 0x3673, 0x0, 0x3, 0x8, 0x0, 0x6, 0x2, 0x6, 0x2f9, 0x4, 0x7f, 0x704, 0xa28, 0x1, 0x3, 0x40, 0x2, 0x1, 0x4, 0x2, 0x84ac, 0x100000001, 0x2, 0x8, 0x7f, 0x101, 0x5, 0x4000000000000000, 0x5, 0x4, 0x0, 0x100, 0x9, 0x2, 0x3ff, 0x8, 0x1, 0x1ff, 0x3, 0x7, 0x42d4, 0x9, 0x4, 0x1, 0x81, 0x6, 0x10000, 0x200, 0x2372, 0x2, 0xfffffffffffffffc, 0x7ff, 0x8, 0x80, 0x0, 0x1f, 0x7, 0x40, 0xfff, 0x1000, 0x2, 0x101], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000386000)="ccad27fb7e3ae2b11800eb8cffd19a76d8f504a22c6a27bdd585555d2bd9d2bc28304a717db8c28ad7c8ca49bf077cc20c28a98b43402f0742b10fd8a19c3eaab187f7e9b3dc96f0b6abb3e8aafb03cc70a5175799aa25ab0f4b869d2ac2357dbbf7864d1667db8dbec5140a822a3304fc237b3e437b3535e89a36659fcb55a97e89d3f46443cc272702611f5b8c8b0b414bccdcd2db97bded0e6883f9710eaacd09fbae5ceacf371c32b0af0fb8e0d135f375a81b047a17f290c6ea49acd787b8fdbc5cf2e1", 0xc6, 0x4000080, &(0x7f0000c33000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r0, 0x406, r0) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/01/07 10:33:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e96000-0x5)='ceph\x00', &(0x7f0000b3c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e9c000-0x1)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f00004ba000-0x5)='user\x00', &(0x7f0000000000+0xbd9)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="6f05b67e44d5183ef4b4c38a87b9799752f100043e3d9eae5aae103eec18fe4cedf9888a97846f421620f855c36aa217b8c8b5b6956f0631b2b1fb9faa33e53369796971a10a681a03e94baa4a00edf501fc1d33e735650102be9cda7a70201f411e8cde8c7a4d68ff1b71dc4ac1433a6ab4357225582ffab37611fc7af3071bdd3cc521e23144f5ea500ffbc6e006e631b8c1d6d60e33801c19220a4cda256a22eea1afcf80e3af1dc293f37760e0a5177c915434904e808f11491286d8794de6b46116e93b600c577b7add860bc70818757aedd9655a5fbc698831f0509b71cd871e42a6bc4a7da4ae7afc683fec985ab2fd40525fdf0609f5d55900cdef23dc65b366c96d6e8f6de33f23a915295dbdbabe3dd85ffaedb51667b97effbd11dd817b7b8e9c24d9a2bad14a2f650b2b2bebf1a0edece82a74aa5d74e9919fb617b79366e70dc323d40dc3f94ae3ac971546a2f254da2b7e4b6702ef6e31922476ff91d09c72a0bf0c8df3f5a481a796479d2018fa1e4d0649405dc4094e66f85f93f5eadc454108e21f1c1286ef39b6fe77077e3b48c3733535396149bf1ebd0bfccae847e684430a7d206af8f09e022b4c22ae08161511227ad8a5745456206d8128bb02fc5842876dea93fb2cb017d5ce2d8515d780ceab7045edbc14baa9d2bd520cbf912501db91aa0995119ba7c014fc616596f5b41fb7c82b57ab139a547e2ee649f5b88b30bb5ace9e4425d2eee2e5853a085ed5d77160143fe011e78336e93528d84cc6cffd1fa72edee62d6907e101ae7e331173e40881f9c766ab334fabfb967f5ef950d2bb416cd1327fc8ead55486c6eb835eb4d862d208cc1c9dcbc5e7c86c1920320ff28aa9e8c9e4157703d00e3b21fb6d1dcbe00ea3cd9590cf27b89c696064264296202fac661fc1154a8b5ae277f4b9debfc7456b22a22f68e9a888a462c65d80df846237b420b92830b21dace78601a7589adb180fdf20b82aaf29557e152c94562266b78fc1d4a3f34e1332f70cb8996a658602488d539bf010b659cc6b1eba6c0bcec2fbec619494291bf312421afe9bf7e3ba7bbd9562c3cce149461276b2aa3f8b37502a17e6d263769775489c79cee1a617910b8650f8cfc09a15b650524fe72006e82a5cfe23c29b8337092f582f0ff8c950b3b5884988bdf8fbd7bfeee171c0e560c05d3190fe5a758667ef262bbb0e5cf50ee47b519ec2f55558679ed78177fc6589d75c099e46c25ace379ac9708966f9a66691f2916c3314c4b53e67fa4519cef881827015a48593d50f84b67fb2ce627dd6557c32991e064c017dd80aaaf20337e9d15a3d82b322ae2e60704eb5f55b2b204bf9cd25be6cf413f49cfc1b83af567d41d024cd765bc85589586070cdb0ee54ca8ed094553ada2cd5abf054c0b846055b192c587acd02a0581cb5caed8007e92b7cdb109f361dc03b6893e782bda70ab810cbe2f75a698d4e571f94e258bdac3fa1d460cfdafdb6870dca0d562f67d9b4d50da74068c026953f0cfcdbafbbe8af0ae353c185139ada62c421937010c7b2e9af1fb2ac1b8f8819381cd380b53e8c17d9f31200b6234af4c9ff332ee4f0ca018ba720ca2dcac8b2176289e3e8c0c091317693892acc5642f74f6f9463ad4892a00fa04488a8bec061c2abc402482c7d0694037fe3a7cac62351e44d2a68acaa02f884a26400dadfab12770fa003aeb822aa9bd455be20ea19367ed971a2241c080847bad911ded4aaa0e9184026a5f96d8d2edb820aecaa870cd7ec71039e55e9b30b4af4b9eb9cf15c7763e8afef03a1d0bb412b8380dc7eec7f0d393019de9a88f72537c418d544acf761dd6035673920610c87fde471bed723a42c619f8eb50658db939620ed93cc55e48202cac48c6774ab877b92a10dcff7c7114f7dd826d66604a01135d2467f9c5106728b7ecbf965c523ce3ac7a5706cfe979b11ef8e71695b9d30f22b9ae1913fb534e99ac225bcd61b7f19b0d21e4ab340e7e4832db5ae9cb983fb663ac09f234aebf7d050980b7703768a2f8047226c2233d82bd77b1a6b6e09d385d57f47f232a5b94b6cf74edc0903d85c56a77701e7fc0d4cffe505690bef879173803024400294b6893c1c0b701878d91ac46ee29ac296ba9ef22103ea07c16c5c556f54c3c77fd0ef07b9584c7191f547e460af4cb9092d8655f26a708bf3cf927348aa2e852ae60359f4ec392c6115f1c75c4edf1f305935b07c2962115645e18b8712f8f6ef70220b4133086842114154859ce9de1bf61d0635764ce098486bfb4ffeb03dcc58e9c50c83c4db7ac9bac83c445bbe835660c254ce527126595c88c82aaad73de64f5d4c6611253dbc38f110f8186909f642038e7dfdb1bf26acadce059cf0f2c7d7ee3ac13694e5bf87cd31afeafcd5a7ef034427068c90c24c54c7d8abae4bb21eea7cd18fb9fe9d8509ad2be3fda644f28cc17ba7d2b5efbedf8b60c1a78e3ec3926e2f3661317ee1e31593d2889535c62980a5b32ed8da9bc689702bc63f9c4fa27105abb5cde4bd40a399bd6f7182c973a91e5826503c07bef300b3fb722cd72229472891750d05104db94d52a232ee4a13cefd17000bb5dbe09c7484189ee7638cff344ebbde51b977f916974cd8232e5535ecf305336eb8b76d4bd8e2bdc7d84860f9cdbd1635ea09892fca1b66e1e0ea4347dcb1be76b12a1aa49026bd77c1cedbcc37e3e430802cf58b4a65f3eda839dffc3112d1898ed593fbe32e965eb6af16f99052cdf5a475df5519c9189d3df2dbd36c662c3f231f3722757aa0a155c868f541543633b8535f73bc9dd92388451a0181e4987e1648625fcc98696aaf63dcfbc083880e0993cc47a52bbbf4712e28b231c76b3f80065f7ec959e5cdd1a1841b3d5e5921be32aba404f217186a0de00f7f3ba3630433d63e76badd791750b3213183a7e37ec0dafcc0487111dc8c3436af22e98d36348ebce1082b6e0b5583e676f11bd024bd7a5f0b3fb69009667607f5ba1834c00e3ac095683be0dd86a1a67de84c17ce67032755056912b942b8eced9c4f8a7d95370e59b01ec0d5cc2370a8f1a385d2000a39d5ea5b6ef4eb31ed227cc470b89225eb7bba87fe2edb41483e4254250e2abf7116da4c9d932dfbf791d9bdc844a3261d2172b2ddaac0b6b64d3620f57c687bf6a5ccda62f5231bda1b9ab0befbe3fd36b1a3ed3770ee56403f3e1d898e0f61cc69c3da6cf92c618dbae73035dc0e2fbc396c02a92f3265bc98f14e39702ff15b547149e812f9a810ac00aaade996de5aefb61101953c9c990d1cc0ac113016d3e5bbac6a3b93f786d62041866fdf81828bfe0b03800cc296682d03cca2c906175116ce55efb109b2be508ce15995e8419ea88f59020e122cd4d97858d75acbaa321731af89fbdfc8f6b9ef0b0bce1aff9981dd8b3b016a4961fba260d836e289b18b9f69d3a4ca3b71b4a77e656f758e5273d2befaf31f7fa801ce7ee8b1a9bc3854deb65463c7344d72b10cdc7c769854d3a124e5f326c9b4a70ea8d1ced2f038885393c8ee0793680bacd21f960c0c1c62439c31d1f052bd00cb31ebf16f479ca49095704feb885210c7ac5f220a44fb0021901b0f25f1e087dcd4abbc644985510a3f9c0a05d222c5307258a75267d5f4129eb17aefe964e233630148099af8c9da9947b03e1e7ea69ad7f4748fe36b4e265cce188eb8095f2e4a1a3b2627ad46f37c32a8bff35ed36c84d30248d07037e4a0f674cc471017724b130439ec33b6c1fa66e21e9167773d7d8cad994264109149ff3d1c104b9d9d6ecbe6cbda470a93ba1770381a6c4b88d89466f2c391dcfaabbe578a402d8c84cb3be0ce80ce0903db2471fa143ac0358f8c23723e257434bb3cf60a441d9a8a7f74e0a3cb9ebde65b679edf146504328b3d09dd2ba057482960ec5eb0850b917fd229d0e1f677d0378762be12cf817083c410ddea0223a3be71b2982acba636d6d61e94211e479db5be1606b6ca9e4f2178d1d985bb372fb4ff53c0530843baaddbd39df733b05608c2cd540b8315a12f46fe7fbb3de5004a879df07d5d9c2f29e75541f9a745bb1f892fa6489f39950b594af76094aff022af986557e4ad0cddb3c45d9c42b920f7999e847847bbc55be1f15f29a344b75636037c2bad27244eada3817ffd117accdcf6c3f3318d240c4d4d6856d9530e13c6da07a04770172ba19b7d44da5f31ea5cc7094991ba6ddd6124216d285e6206ea379dcfeeb2190de957cda4565623beb71bbf01fe0ca6964e8ee03c4d7b48225cd2e7410f07640bc21f928eb740c01ccd2a28cf642c89f7ef47b82255c935cb2ba7e267149dff58346dcd153ee0d9f82238e7e69d7cb313534db6e8f5bf6c82a8e5e0bb5ed94621ef4ac1110e0ecaf7a206e6285eb415da43e7dfba5a774d88d9b220110b4f468c20b5461b5fcd7b719a7326438e25488f4bf1993df9c9d6d62eae2186d07c0e40c7bd937db29eee8d2cb56a871d15206585062b33905558d1718987e95b7b1ec6a3eb8c57f27eddff077522fad148ff18c33d87eccd236d49e56baecd5260d83f487475159dccd040bc85cd6573b4f4ea2dea6cee7bbf00285e290e1a61030581e29a115423ea59c9e808c804472c2fa6bb829931b4e89f22fbd32c0a9f9b7b727c19692847e136609294ec538c98dff971b4e3246bb2eb7e73586a555be8f8c5d7bdc7872b59a55a3c26bc1c27492c8b7ba7acf28a739c16ee2c7c048127fb27f4f61954a5db1bd32088f945bf9164832acd76626956372ae300b66b34ef34e70314c9d6312baed4eb97c5ef937cd20a9dfda0483f038ced24329df1eac4fb1faddf13b884977e94ed3565ec24209d8611a0434eb4e153eee0ed0972cbd7c2fb3822fd5fe4e75d1a9ec6940bfffcab65c522a6ca3df2c8659df7f27f970171e66d04362e328942f6788bb44d06e76b31893fd409c58eee80d921ddb2138092a8af8b86afa79bb699c6e3a156d5275ee67341c4b599db418fcc6534762c6b7bdc493d0196432fb57c19bfc75d98c3a8c8bfe470427b56f4fc3a9a3433c4a4c48194eff9be849c9c47467da1fb0fc8c659eaf92bf0e58e5f8f92daf6aacf415716e3484b0349ad315332ad2d7b1127bd49b6d43366d0eefd77a508ca094d249c26a2bd5b2ea2297305550ccf1b98bde7232ebc371f9f67f6da7ccdfed98c93d407776b13de2919fbae250b183a6d9dd74e6c64c80878f119277acdf0c4c56a418dd1d3b2515d7fd8f6f5c6166727e0b106e318dd57d6317036ccbed8a05a4589cb1b0c3d0698b86462d9c33a80a4df90bdd8074130f7095f71a59a1184ca152832ef1dbd86a8b41b1b3643a9fac833e517aedabe1704ff6d28224dccfdd2f4ee02d10098b63377da4804ee6005be2b843e1ad029cfbab1789ae7c88c1abd7003f13d34fa0e0f4b96b18208ffa7e8b88ff26b01dd747d84c4fa70559803ff154aa9f4fb4d4fdb3e5748985ade3dd7ffe813997c7a00ebe9d02d265eb8cc178d993a631ffc7a48064e900b915c57a12d1d0edb86e1c6e08da8e75dbf622b049082bee1f643637845c2330038ea2623b91f50ae245e9d52c52feadaa210996268c5cb4585b96de493c53aaf7312b05629ee6c5a48351ba894aabcf6ac324a575bc8b51badee0e8285065bce91ae6b1c2c5026c9bc547c0925a6889576b42545a0fe3e9decc0c6c7759e4ca60b8636a4679c3ad3336c7267fca2fb083fb574d18b2f1d3aab3aa3ff621a0beeb759cbf97d5ab32578cad5", 0x1000, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000d1c000-0x8)='keyring\x00', &(0x7f0000302000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000026000-0xa)='/dev/cuse\x00', 0x420000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) keyctl$search(0xa, r3, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000050d000-0x10)={0x0, 0x58, &(0x7f000015f000)=[@in6={0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f00008dc000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000081000-0x18)={r5, 0x384, 0x30, 0x5, 0x81}, &(0x7f0000cd8000-0x4)=0x18) 2018/01/07 10:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00007e4000-0x10)={0x7, &(0x7f00006c8000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket(0x10, 0x2, 0x6) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5c000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x20, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ff"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:33:30 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000f69000)={0x80000000, 0x4, 0x8, 0x2d1, "10779a08d2c6e4f7badfb03a4960b60388fe061eed5146ac090ba453c441ef62fe32cf7013ef88b205c52435", 0xfffffffffffffff9}) pipe(&(0x7f0000f53000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f6a000-0xc)={&(0x7f0000641000)='./file0\x00', r2}, 0xc) r3 = memfd_create(&(0x7f0000f69000-0x5)="2413292300", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000687000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004aa000)=0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000ed8000-0x88)="825481a89f100c2265a814112b65f38c496892a655860d150bfb5e09d28c1fc11e8e6a054e9fa96e6de3739ade7cb685709656d885a7b5c8ee9c7e9a42964cc215ab019cbadf590055dd7a76512a6d40a33ce7c82e0deac16bfdc118cd057bff00caf73280d981c1ddfd3ce3958b41029b7985f1cdf3c6236cac50f04a38f6dc38f2fa63edbf5268", 0x88, 0x884, &(0x7f0000969000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000f6a000-0x8)='./file0\x00', 0x4400, 0x44) faccessat(r5, &(0x7f0000847000-0x8)='./file0\x00', 0x20, 0x600) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000f6b000-0x30)=[{&(0x7f00004c9000)="6c67d0f1547db788114799256c2fd971c94cd0973de2e78cedbcc1ef76dea3e2ac1fc5d8b59c7273dbe51c6b29475f58658a4363cdae36a2f6e4b1534b76ebe595a5242c587f50652d5fad5b9c8f4588d90950d7c40a74465f907fe9fca2ca1cb8881c20478725120c4a2c14a850f25aa949e9320d2d8c30a83c3f4f6183237d289d94364484a23ba10934615509410960fd7597fbb8f46c3a7ce6b0", 0x9c}, {&(0x7f0000f6a000)="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", 0x1000}, {&(0x7f0000f6b000-0x56)="431df4a3053e310709bcb6fe6ff214db8a28f63f1a1651e00644ec5f9dbdcc375e4449f30486eb83c78b2ae4735a332c4b288a0f3f4fcee38a37873e786afd94b8df92ab65c8be61ef57bd107fabde9c825ce5a6dac5605cb5cabbb2783a13afb83eafe2e09faaabb7c3c79c2ce847934e388a68cdd2bf6fd44651597f7f24eeb11f04d980bab74d22f944a03418384dd59fbd8b00ec4caea7e3cb1e40474933ac51b0c556d198925a0c8d7effd1e11ea175e4f615d8594baf26016f4de6f4742719c330b6298e9657c3f53e75e560d3f69397162a6c1629846f197a6738", 0xde}], 0x3, 0x0) 2018/01/07 10:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ctr(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b000000000000000665c54dba6", 0x10) r1 = syz_open_dev$mouse(&(0x7f0000200000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000055000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000)=0xe8) clock_gettime(0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00001ab000-0x4c8)={{0x100000001, 0x0, 0x3, 0x1ca, "483a4c66f3e4d6b90f6415342b0ad42813bb1dab5dde0955f05bbff55eba94c10fe5c0bea6306fb7fcb217fa", 0x81}, 0x93c, [0x6, 0x1, 0xff, 0x2834, 0x5, 0x4, 0xffffffffffffffe1, 0x9, 0xed, 0x9, 0x80000000000, 0x9, 0x401, 0xfff, 0x9, 0x1, 0x8001, 0x6, 0x1, 0xffffffffffffffc0, 0x0, 0x7fff, 0x2ea, 0x4, 0x7, 0x8001, 0x4, 0x0, 0x7fffffff, 0xe25, 0x2, 0xa000000000000000, 0x8, 0x85, 0x2, 0x6, 0x1, 0x30a8, 0x987, 0x7f, 0x3f, 0x4, 0x81, 0x5, 0x4, 0x0, 0x1ff, 0x31, 0x80000000, 0x9, 0x100, 0x9, 0x6, 0x4, 0x7, 0xfffffffffffffffa, 0x9, 0x5, 0xffffffff, 0x5, 0xffffffffffffffee, 0x8, 0x800, 0x100000000, 0x1b0a, 0x6, 0x8, 0x2, 0x2, 0x9, 0x401, 0x4, 0x0, 0x7, 0x1, 0x0, 0x2, 0x55c400000000, 0x80000000, 0x2a, 0x7fff, 0x1, 0x7f, 0x3f, 0xc0000000000000, 0x5, 0x9, 0x5, 0x9, 0x4, 0x7ff, 0x80, 0x7fffffff, 0x1000, 0x0, 0x6, 0x0, 0x80, 0x3, 0x7, 0x47, 0x80000000, 0x100000000, 0x10001, 0x3, 0x6, 0x4, 0x68b, 0x4, 0x7, 0x9, 0x101, 0xfffffffffffffff9, 0x4, 0x6, 0x3, 0x6, 0x8, 0x6, 0x1, 0x64, 0x152, 0x5, 0x2, 0x97, 0x0, 0x7, 0x4fd919d6], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f00002f8000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00007c9000-0x79)=""/121) pipe(&(0x7f00000e6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f1a000)=0x0, &(0x7f00004dd000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000533000)={0x1, &(0x7f0000531000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000824000-0x10)={r2, &(0x7f0000138000-0x31)=""/49}) 2018/01/07 10:33:30 executing program 2: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00001cc000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f000018e000)=0x0) 2018/01/07 10:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x24000001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x66, &(0x7f000060e000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0xcb, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005c5000-0xb8)={0x0, 0x7, 0x0, 0xaf, 0x0, 0x5db83d9a, 0x2d, 0x2, {0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x8, 0x9, 0x600000}}, &(0x7f0000872000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b53000-0x3)={r2, 0x2, 0x3, [0x5, 0x3, 0x80000001]}, &(0x7f0000df6000-0x4)=0xe) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004b9000-0x4)=0x20, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000cf6000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001cf000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003e7000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/07 10:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000496000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b10000-0xb8)={0x0, 0xfffffffffffff800, 0xe9af, 0xfffffffffffffffa, 0xe5, 0x0, 0x380000000, 0x3, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x9, 0x6, 0x7}}, &(0x7f00004b3000)=0xb8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00005fc000-0x48)={{0xffffffffffffffff, 0x1, 0x40, 0x0, 0x1}, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000995000-0x10)={r1, 0x2, 0x5, 0x7}, &(0x7f0000e9e000)=0x1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001af000-0x108)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb64a, 0x7, 0x0, 0x5, 0x2400000000000000, 0x300000000000000, 0x8, 0x1, 0xfffffffffffffffe, 0x5, 0x9, 0x6000, 0x5, 0x6, 0x2a]}, &(0x7f000001d000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a5a000-0x8)={r3, 0x5}, &(0x7f00003b1000-0x4)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb2000-0x15)='/proc/self/net/pfkey\x00', 0x8100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000fac000)={0x0, 0x9272f0f8dfca03de, 0x0, 0x2000, &(0x7f0000de5000/0x2000)=nil}) 2018/01/07 10:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d60000+0x52e)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1ca, 0x0, &(0x7f0000012000-0x63)=""}) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/07 10:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fe, 0x10000) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x2c3, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x2, 0x4e98) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/member\x00', 0x2, 0x0) socket$inet(0x2, 0xf, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ab9000)={0x0, 0xe8, "634a1a62a5003c1503c60b113f80a52dbe0dc235ad218a986cd56d5e22aba865645b1b9dfc64d8a3b8a359146f6b8e2af6630e38c72fc6ae294957cac4c9264e02b2b371732a9233dba3f0b0bc0ebea62d5ffc2a6bb182fe9bfba6a050b2cc467814c5afdb51b4768088eb611633415d5e72436e89ceed0d4821173411029299e83919b4c2bf37be24c5af6cbd71d6173054c94edff56e9ce5f63ce926f2ecd48d8122e195917d7b7cd21a69370df6719e61ed7dc8ad896387b4632b13bdb5b560761891902a67058aace98a64f2727d7148ba0b375ed89582085d89b6cb041587e8b7de8104f8b9"}, &(0x7f000073c000-0x4)=0xf0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c32000-0x20)={0x100, 0x200, 0x6, 0x6, 0x4010000000000000, 0x0, 0xfff, 0x100000001, r2}, &(0x7f0000ae2000)=0x20) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000f68000)=[{&(0x7f0000817000)=""/130, 0x0}, {&(0x7f00006d5000-0x65)=""/101, 0x0}], 0x0, &(0x7f0000001000-0x51)=""/0, 0x2e387c03e2c3f5a0, 0x9}, 0x0) getsockname(r0, &(0x7f00004fd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000372000-0x4)=0x60) 2018/01/07 10:33:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0xfffffffffffffffd, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0xacd)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x10000, 0x1, 0x0, 0x1000, &(0x7f0000793000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f000078c000-0xc)={0x10, 0x0, 0x1, 0x1000000}, 0xc) preadv(r1, &(0x7f00006a4000)=[{&(0x7f00002be000)=""/251, 0xfb}, {&(0x7f00009ef000)=""/212, 0xd4}, {&(0x7f0000cad000)=""/213, 0xd5}, {&(0x7f0000a5b000-0x71)=""/113, 0x71}, {&(0x7f0000836000-0x1000)=""/4096, 0x1000}, {&(0x7f000078a000-0x54)=""/84, 0x54}, {&(0x7f0000359000)=""/122, 0x7a}, {&(0x7f0000d0c000-0x27)=""/39, 0x27}, {&(0x7f0000077000)=""/152, 0x98}, {&(0x7f0000f00000-0x20)=""/32, 0x20}], 0xa, 0x3e) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e07000)=[{&(0x7f00003d9000-0x2b)="290000002000190001000001ff0000060200001600000f00000000040d001400001b00008000000008", 0x29}], 0x1) 2018/01/07 10:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x10000000803, 0x9) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000610000)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f000077c000)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c54000)=[], 0x0, &(0x7f00008ae000-0xf0)={0xffffffffffffffa1, 0x0, 0x0, ""}, 0x9, 0x0}], 0x1, 0x0) 2018/01/07 10:33:30 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x40002002, &(0x7f0000f3b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 10:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e58000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f0d000-0x4)=0x81, 0x4) write(r1, &(0x7f0000a29000)='$', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r1) 2018/01/07 10:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00002d6000)='/dev/binder#\x00', 0x0, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000056f000)=0x1) 2018/01/07 10:33:30 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000901000-0xa)='/dev/dsp#\x00', 0x2, 0xa02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ef9000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) syz_open_dev$random(&(0x7f0000e0a000)='/dev/random\x00', 0x0, 0x14400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000031f000-0x4)=0x100000000, 0x4) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) dup2(r1, r1) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) sendmmsg$alg(r1, &(0x7f00005a5000)=[{0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f00003cb000)="684d1b36316ae3fc28256355df6ad1ea625777dba323d3a064a66cb6bd20d7a1dd658247e4df89f01657fab0a2c57a82af932f915b6764a53eb6119cd2f661653caebe034599a57e00406ae882e8065cd313", 0x52}, {&(0x7f0000b5a000-0xe8)="5f1acb412879a63f9da644ad7f330c9bb849b7b433526ab8f0d47e9e9df8b855e446cd308e1409e3815a88ff40261f11a767629f54481dd1e312917b1a71e9916e9f245fa9081a8593eba9b8b44a2f299eafda7655b4678e12c280083a3ef59c197ea64c8b285946989b9fe81bfc04ab2d385e52b4d5cc030c2f4fce231ecdc595c0729c81f7335bd35cb432d8922d5533aa4310680f8ef7679b770a3817e4bf939e3b3b1ae360544ee6a6299a993e53b0352643674a0e0117a1198fb34bb6776b9d558b6967d392ed3ac9b566ede23051f12b97fd98547b2082d32a6e6e2e6e79463b22bd59f35b", 0xe8}, {&(0x7f0000011000)="190e5a8760a67aef4d9eaaca0e6fff70c6368ba6162ffc7e4c76be183ad3dd9ed9940ef92d523708b1f2be4d302b619c5d44c9c625fd8fd8f657dba9cca1e05d76bc0e2f83d98be2fdd0dd065ae6724d384251472657ff7ceaef2a81eef6c37cdf7f82b479434b306d0b32fee691de6fcbe232e2d92c26866d7e92d7fdfe82bfe7c5e7b1657eb3806e5dfa92931fe4a75330c0605aee8e76750c4808a8f29b3bad0cc8cf4922d1d8f69bbb0c1f4bc871566390dc8ed688ee39c4197336be8b4ac3872510ad19f1e8801833097b0767bbc65e068daa4466195d873c0d4df213b95c0e2a32e5dee266342e", 0xea}, {&(0x7f0000baf000)="203cf7bd7a575c49425e6f171fd62feb66b3be23731848bb28e3090d874849dd72c727502e600da5eefd9f07f7e544a06a54c25fb1096c0f674f37d81690167601717af9b566e41057df52cf24cf771040254e5a21c0d69f555378076fd95efc48c11cfac54020ab8244620d8cc45d2b0cf3b64291b20fd9e78247c33d47fd1f6e653e994df6a1bdf16f0ab177ac66c5eb0a832cea970c7e903e5e5311769bf73a15cb0cb4e2f493bc64f0b78291d34504b9fa972200af37ac47591fd983c36485cc1cacec2ff22aec5d898664c5d495f89af4126b53e48bef7c4b86997b71fc80e7dc05cb5c38424b2e18b4", 0xec}, {&(0x7f0000c1f000-0x6b)="66f39765e05f19331c69b68bdc7111e07ff1cf9dcf66d616c2088adf706f721a7670a2008abf6cd83ac50a8e2a0f46cf25475c5eae332b1c7d31f0b3b0e3e31bc6775c7671c757b3f014402087999057e1c060b43c72d3e3f93d71a2cbf6045932c26b244c637d64d300d5", 0x6b}], 0x5, &(0x7f00009b4000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4000001}], 0x1, 0x4000) 2018/01/07 10:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x4) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000599000)="c3e045fc744948f79db2e8eede2be552d32887175331b2d296964d35735c749021b64d21652cae13fc33ddec1c9b4dbf95c5c3036328b98494a5cc49b3a65c793f15b05166e7a127a81a97eb2e41d48a1ca826454fa6937882cb14abe893d0c33e828c355d6aa49ea31361717aabc96a95eaf00730575d1c91ae424f581fdfa57299570a3e161bc101d2c68d787c3b818826d0ab1174bd7319bef4a6301c20a4436633e5220772a98fc2e22637c0221e107bd6dfcead2f80c3d31c4047908bb90b9990f03245a3c46932b6253662ba82c156de727be6", 0x4) sendmsg(r0, &(0x7f000057d000)={&(0x7f000054b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000586000)=[{&(0x7f00001a1000)="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", 0x1000}, {&(0x7f00008bc000)="25bd5bb178bad974fc3df70029282ce332d51e43305234300bddccd9561358706831272ba6d7d256ef25de08aa64ea223b0db625fd1520b672a0da06166eea4c7d294578d2735e589d53ce0354dfb6b6dae8c814bbb2b323f2781544e6d264dda966656b9dd50a8754bfe67b3d3b229a9a1fd941ea1a712cc376af841403288b4415d4f48003fc523f52e7deb2b35e42db93f45e38cb", 0x96}], 0x2, &(0x7f0000016000)=[{0x108, 0x117, 0xe35d, "a9bc2e37f5464ecaf0c8c0691b09234da9023550245e81159c75cee7ab09c7053b85f8100d424134a67231d3a02926504fa88a7a308c9356617a221ec1787236b9b211c659ba85c3398b8e3975cb67fd6937b43323f89b27b197dd12530a3d7301daa92488a4c1d697057332ba4b819815c78399aebbf13c0651e26d632e9cb0c2fc79dbee6739941f7f1b0c34f26c457eeb6aae541e5d187ffe6f7874ce5080bdcd52c845cec36ad3cb55cd9d6e6e29affa33abd27c8736a6c2360cce5041bac36c17431c8dfa9f1617f59255f79059fbfd13881d8e11524b6c4c74ae60f694bdd3cf69f09048642d300ba4972cfcdf9388691b5179"}, {0xc0, 0x100, 0x5d79, "dd4685cbf2ac84b529f9aa3dce4a4f2f51ba46307345beafc44df4dfb82c0aaa4717eaf244fceec05f83b3e96b781ad8393f1bc270bfaad5e262af730efe308f43f05033d8d5bab023c01326a98dc31266b81457dfec4dfdeb99d032ffb5071f76fee229c7d955ef5a01f500857a66ae5ead89ac93c8a27824d9fbe9934ba3307861b8d5f0e01c7d273ba91be5fe8d3b0205ff6ffe2a3606152abdcdd267ccbf52813166e80298d4daad1d772fe17b7c"}, {0x1010, 0x114, 0x0, "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"}], 0x11d8, 0x20000010}, 0x4080) link(&(0x7f0000d88000)='./file0\x00', &(0x7f000009f000-0x8)='./file0\x00') 2018/01/07 10:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b31000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082a000-0x4)=0xe8) 2018/01/07 10:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="3802", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000745000+0x8ab)=""/246) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000f7000)=""/157) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) prctl$setendian(0x14, 0x0) 2018/01/07 10:33:30 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000037000-0x18)={0x401, 0x1, 0x20, 0xffffffff80000000, 0x3ff, 0x7}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/07 10:33:30 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x101040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cf2000-0x8)={0x6d54, 0x0, 0x5, 0x0}, 0x8) write(r0, &(0x7f000085a000)="26000000130047f20701c1b60e000000950000000100000009ef18fcff00f132040014006e35", 0x26) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5000000000) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004e2000-0x16)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000567000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000471000)=[{0x1, 0x0, 0x2, 0x24d3, @time={0x0, r3+30000000}, {0xdf, 0x8}, {0x4, 0x5}, @quote={{0x5, 0x0}, 0x6, &(0x7f00009bc000-0x30)={0x1, 0x6, 0x31e, 0x0, @time={0x77359400, 0x0}, {0x2, 0x1}, {0x6, 0x1ff}, @connect={{0x4, 0x0}, {0x3, 0x1}}}}}, {0xffffffff, 0x6, 0x8, 0x4, @tick=0xff80000000000, {0x2c3, 0x800}, {0x7, 0xfffffffffffffffd}, @result={0x8, 0x6}}, {0x6240, 0x2, 0xfffffffffffffffc, 0x1ff, @time={0x77359400, 0x0}, {0xa9, 0x3}, {0x10001, 0x0}, @result={0x5, 0x0}}, {0xa2b, 0x1ff, 0x5, 0x0, @time={0x0, 0x1c9c380}, {0x42b50980, 0x9}, {0x1000, 0x1}, @addr={0xffffffff, 0x7}}, {0x0, 0x43d2c64b, 0x200, 0x7fff, @time={0x77359400, 0x0}, {0x7, 0x0}, {0x80000001, 0x3ff}, @ext={0x57, &(0x7f00006ab000)="6a239dbd653c7dde4fec52b23a94936101f2acc9b0484051530c3dab7c38297201fc1ca2e658d8573f20bd7d9028a33c2a21062b6cb814dc0adaf6caf6bbb0e319446f306aa45b3b56137ede3a118415c64378a4852312"}}], 0xf0) ppoll(&(0x7f0000603000-0x50)=[], 0x0, &(0x7f0000356000-0x10)={0x0, 0x0}, &(0x7f00006a4000-0x8)={0x0}, 0x8) 2018/01/07 10:33:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x100000000, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x306, &(0x7f000010d000-0x306)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv6={0x0, 0x6, "a94a2e", 0x2d0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x29, 0x0, 0x5, 0x1, 0x0, 0x3f, 0x3}, @fragment={0x2f, 0x0, 0x7ff, 0x3, 0x0, 0x401, 0x3}, @routing={0x2f, 0x12, 0x1, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x2f, 0x0, 0x9, 0x7ff, 0x0, 0x2, 0x0}, @routing={0x8c, 0x2, 0x3, 0x12, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0xff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x101}, @generic={0x80, 0xa6, "26d950a1ee208f3d30a9154c29f1f6ef80975dde0aa3d5e6ea5a92aa6b64892b20575d3ba8b9295b549ac7f6716b8a273ac7c48ca4c0f8ddcfb92d10d73673b1e6fb1a36142432ef69798d6d613e4d2e798f579e2b880c677274b239b5d55f565807b73986655072df0c3cd2c74dadbb6ed7e080b3e89f772cb28b61d41f43a7adabd501351ddb45ec11237bf91f3b931f01c4dc298dc44a4740a6c1b888e3aded07388e7f3c"}, @generic={0x7, 0x31, "ff7ce80190fc953da7d75e9482221a43848c2640f6eb8ac4c45d123007bb6be4583edc3aaae3ef9ce4c9f56ab3af6348ea"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @generic={0x8, 0x73, "2fe78ad87a80a0383de64f5d70a3ec31810cbd729171fe21d9913b7a4ee74dc115c03364f4c2414473552bc8c425c0af39791a70778dbd4629853d6eb71b8b93e28419c5d7f6c39cb2139eeae4a31d31ce17c78e8968c28dc4c989330344744dca926d999561dd1b4a26b6c8b60d175bb5cb99"}]}, @dstopts={0x6f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x50, {0x4, 0x12, 0x7, 0x1, [0x1f, 0x5, 0x3, 0x4, 0x2, 0xed8, 0x5, 0xffffffffffffff81, 0x9]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x1d, 0x0, 0x9, 0xffffffff80000001, 0x0, 0x4, 0x2}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3fbf69", 0x0, "57ab79"}, ""}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000b8000)='/dev/dmmidi#\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004fa000-0xb)={0x0, 0x80, 0x9, 0x4, 0x3ff, 0x0, 0x4, 0x6, 0xe6d, 0x3, 0x8}, 0xb) 2018/01/07 10:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000068f000-0x10)=@generic=""/16, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000767000-0xc)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002e7000)={0x0, 0x8, 0x3f}, &(0x7f00004af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ac2000-0x6)={r1, 0x900}, &(0x7f0000077000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000983000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000158000)=0x8c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ca2000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000448000)={r2, 0x8000, 0xffffffffffffdcf0, 0x8, 0x3, 0x9fc, 0x4d, 0x1, {r3, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x5, 0x8, 0x100000001}}, &(0x7f0000a23000-0x4)=0xb8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f0000e35000-0x2)="") sync() setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) fallocate(0xffffffffffffffff, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x7f) 2018/01/07 10:33:30 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196dc5d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8fff800040044663d75dd05a04c57bbb2d001138a5d071038a46611b937f96f40000000a8f9fc3f0708e60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f145e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda08960e0f396f4b9b3e5a2db8352780df090bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x30000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fce000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x37)={0x0, 0x2f, "331050ed9c9cf48543f4aab18821381df9068ca3086c6de97b9be0a4dff510fcffb802722d249be30b00e6d7031a00"}, &(0x7f0000001000-0x4)=0x37) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fcf000-0xb8)={0x0, 0xffffffffffffff1e, 0x4, 0xfff, 0x6, 0x100000001, 0x0, 0x6f, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x7fff, 0x5, 0x3f, 0x8}}, &(0x7f0000fce000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x20000000000948}, &(0x7f0000001000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x48000000, 0x4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000fce000)=0xffffffffffffff47) 2018/01/07 10:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000071a000)='/selinux/relabel\x00', 0x2, 0x0) r2 = eventfd(0x4) r3 = fanotify_init(0x48, 0x1000) r4 = syz_open_dev$urandom(&(0x7f0000cab000-0xd)='/dev/urandom\x00', 0x0, 0x80000) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/access\x00', 0x2, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/kvm\x00', 0x800, 0x0) r9 = syz_open_dev$admmidi(&(0x7f0000e6e000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x800) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002f1000)=0x0, 0x4) r11 = accept$llc(0xffffffffffffff9c, &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000013e000-0x4)=0x10) r12 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000675000-0x4)={0xffffffffffffffff}) r14 = accept$unix(0xffffffffffffff9c, &(0x7f00006e3000-0x1002)=@file={0x0, ""/4096}, &(0x7f000098b000)=0x1002) r15 = syz_open_dev$random(&(0x7f00002a3000-0xc)='/dev/random\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c8d000)={0x0, 0x0}) r17 = syz_open_dev$random(&(0x7f0000d5c000)='/dev/random\x00', 0x0, 0x40000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000675000)={0x0, 0x0}) r19 = syz_open_dev$admmidi(&(0x7f0000586000-0x7)='/dev/admmidi#\x00', 0x2, 0x0) r20 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r21 = syz_open_dev$vcsa(&(0x7f00006ac000-0xb)='/dev/vcsa#\x00', 0x81, 0x20040) r22 = syz_open_dev$audion(&(0x7f0000e51000)='/dev/audio#\x00', 0x0, 0xc402) r23 = accept$llc(0xffffffffffffffff, &(0x7f00006a4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ec8000-0x4)=0x10) r24 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009d3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca8000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000710000-0x4)=0xc) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00004f8000-0x8)={0x0, 0xffffffffffffff9c}) r28 = accept$unix(0xffffffffffffffff, &(0x7f00006e7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000041d000)=0x8) r29 = timerfd_create(0x4, 0x80000) socketpair$inet(0x2, 0x7, 0x4, &(0x7f00000b3000)={0x0, 0x0}) r31 = socket$nl_xfrm(0x10, 0x3, 0x6) r32 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c61000-0x8)={0x0, 0x0}) r34 = timerfd_create(0x5, 0x800) r35 = syz_open_dev$sndtimer(&(0x7f0000b1f000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004e7000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074f000)=0xe8) lstat(&(0x7f0000f63000-0x8)='./file0\x00', &(0x7f00001dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a83000-0x4)=0xffffffff, 0x4) r39 = syz_fuse_mount(&(0x7f000038a000)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x1, 0x8) r40 = openat(0xffffffffffffff9c, &(0x7f0000bf8000)='./file0\x00', 0x0, 0x4) r41 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000912000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r42 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c86000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r43 = socket$inet6_sctp(0xa, 0x1, 0x84) r44 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000cc2000)=0x0) r45 = syz_open_dev$loop(&(0x7f0000818000)='/dev/loop#\x00', 0x5, 0x81) r46 = eventfd(0x3ff) r47 = epoll_create1(0x80000) r48 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r49 = syz_open_pts(0xffffffffffffffff, 0x400000) r50 = userfaultfd(0x0) r51 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000adc000-0x10)='/selinux/access\x00', 0x2, 0x0) r52 = openat$audio(0xffffffffffffff9c, &(0x7f00000c2000-0xb)='/dev/audio\x00', 0x80, 0x0) r53 = socket$packet(0x11, 0x3, 0x300) r54 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/rtc\x00', 0x0, 0x0) r55 = getuid() getgroups(0x4, &(0x7f0000b15000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r57 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/rtc\x00', 0x0, 0x0) r58 = socket$inet6_tcp(0xa, 0x1, 0x0) r59 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000348000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r60 = socket$key(0xf, 0x3, 0x2) r61 = syz_open_dev$sndmidi(&(0x7f000066e000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x101080) r62 = inotify_init() r63 = socket$nfc_raw(0x27, 0x1, 0x0) r64 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079e000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) r65 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000525000-0x8)='/selinux/load\x00', 0x2, 0x0) r66 = socket$inet6_icmp(0xa, 0x2, 0x3a) r67 = socket$inet6_dccp(0xa, 0x6, 0x0) r68 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e5c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) lstat(&(0x7f0000d4e000-0x8)='./file0\x00', &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = syz_open_dev$midi(&(0x7f0000caa000)='/dev/midi#\x00', 0x0, 0x2180) r72 = accept4$ipx(0xffffffffffffffff, &(0x7f00001f3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e27000)=0x10, 0x80000) r73 = getuid() getgroups(0x1, &(0x7f0000e7c000-0x4)=[0x0]) r75 = accept4(0xffffffffffffffff, &(0x7f00003be000)=@generic={0x0, ""/126}, &(0x7f000009f000-0x4)=0x80, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009fd000)={0x0, 0x0}) r77 = creat(&(0x7f000057f000)='./file0\x00', 0x102) r78 = creat(&(0x7f0000e50000)='./file0\x00', 0x14) r79 = openat$ion(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ion\x00', 0x10000, 0x0) lstat(&(0x7f00000a3000)='./file0\x00', &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cff000-0x8)='./file0\x00', &(0x7f0000509000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000b99000-0x8)={0x0, 0xffffffffffffff9c}) r83 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ed000-0xe)='/selinux/user\x00', 0x2, 0x0) r84 = socket$inet_icmp(0x2, 0x2, 0x1) r85 = accept(0xffffffffffffffff, &(0x7f0000f8f000)=@generic={0x0, ""/126}, &(0x7f0000a4b000-0x4)=0x80) r86 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000376000)={0x0, 0x80000, 0xffffffffffffff9c}) r88 = accept$packet(0xffffffffffffffff, &(0x7f00009f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ad000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000224000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af9000-0x3)=0xe8) getresgid(&(0x7f0000395000-0x4)=0x0, &(0x7f0000d75000-0x4)=0x0, &(0x7f00002bf000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000289000)={0x0, 0x80000, 0xffffffffffffffff}) r92 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ecc000)='/dev/mixer\x00', 0x0, 0x0) r93 = accept4$unix(0xffffffffffffff9c, &(0x7f0000226000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a3e000)=0x8, 0x80800) r94 = accept4(0xffffffffffffffff, &(0x7f0000b32000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000032b000)=0x1c, 0x800) r95 = openat$hwrng(0xffffffffffffff9c, &(0x7f000098f000-0xb)='/dev/hwrng\x00', 0x210002, 0x0) r96 = openat$autofs(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/autofs\x00', 0x40000, 0x0) fstat(0xffffffffffffffff, &(0x7f000050f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a6000)={0x0, 0x0, 0x0}, &(0x7f0000417000)=0xc) r99 = socket$nfc_llcp(0x27, 0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007b2000)={0x0, 0x0}) r101 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/ptmx\x00', 0x20e00, 0x0) r102 = socket$alg(0x26, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f00008c2000-0x1c0)=[{&(0x7f000070d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c49000-0x10)=[{&(0x7f0000f34000-0x4)="e9ef64fe", 0x4}], 0x1, 0x0, 0x0, 0x40040}, {&(0x7f000063e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000158000)=[{&(0x7f00000cb000-0x7f)="0ea1451bcc519a490c8859f63600d76e87c2bad6c4e8ede7b8040f9ae8960e913ecc123421cfb6a5fec8576b90dc666f03cac75b38bd64bc5eced828e6d5402dec04922e34b4ac54bd0415e3e562de55898ce373a4339ea235d2d14fe968d977cdbfa78f4e8d5c3d2f027ae89b29f8d3deb1c425b0d341f876b280bd247310", 0x7f}], 0x1, &(0x7f0000cfc000-0x148)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x38, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r0, r25, r26}, @rights={0x38, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r0, r36, r37}, @rights={0x18, 0x1, 0x1, [r38, r39]}], 0x148, 0x10}, {&(0x7f000044f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000645000)=[{&(0x7f000070d000-0xbe)="57778af90f4c9db002f9cdd2f785ac8c4aa63ea323154e1651a82e6682aa1a6d49c6ddc8aa9a3b88c7bcf810286de04fae2bc9dd8d310c7d5d3daf63ee4d3c7f146fff572b945379f272cfbf8b70870641b52edda4ea54e495a32c866c51b829763cd9064c42cba239404d9a0f8ae9816c881ea2fce521251d7709caf2e48b4de5af83a44af658bd12aa8fbca47ca6e6ff4d2adbb81ceb381a4c50bc10aac52fe5302e296fe2f5c0d1fdc77c8a7421ee65285f005116b0bb7609583267ef", 0xbe}, {&(0x7f000084d000-0xb7)="6e9b664a84ca2ab26672910ed8c5e6423088b7d1fca4dbfc8509f30552888a1bad42001a0a61f470ffbf692ac1e3566a46e0a04dc7f4d604ea62addcd3fe235616ada855f049f31d9e52d07f1c31c118040d1a168224464f71e32ddb2958949d4e2242ad5a0333359fb8436da94c3efd52b4bbdf9119fadd01c37a61782fe5b0c0aa878acd35b074bf1ec65e594ab7fb7eade53b3464126997a89c26e6fe08650dc733703fa95ce7aa72f9f6ac7dc06c72bcab3699d9a3", 0xb7}], 0x2, &(0x7f0000d90000+0xba6)=[@rights={0x28, 0x1, 0x1, [r40, r41, r42, r43, r44]}, @rights={0x20, 0x1, 0x1, [r45, r46, r47]}, @rights={0x30, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54]}, @cred={0x20, 0x1, 0x2, r0, r55, r56}, @rights={0x38, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63, r64, r65]}, @rights={0x20, 0x1, 0x1, [r66, r67, r68]}, @cred={0x20, 0x1, 0x2, r0, r69, r70}, @rights={0x18, 0x1, 0x1, [r71, r72]}], 0x128, 0x0}, {&(0x7f0000221000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000810000)=[{&(0x7f000083a000)="a44e372f7c1a9fae41088648", 0xc}, {&(0x7f0000041000-0x1000)="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", 0x1000}, {&(0x7f0000988000-0xb4)="fcbe0d90f50adb1fd8e5e162a5ddc431f534a684159d4397c3d1e2c9c3d029f19b7d38e6a91ab39239df1b214d3becb49a881b24f2506da6b165f423de98669aa1350da4a2e25676dfbf5fdc5bb2fa35bc1ecfff97be2741d71a088839955ded1fcb397c178e82d58e9bae2414a0aa0536b7dd83565ca19e10fdf62121ed602ac16e0f2b0495b888b73bead69174e1bba03866acebdf31250355dc16297f1cc52596cb0faef36ddc723ca091ae1b546a44f1efa1", 0xb4}, {&(0x7f000020b000)="444ff53643d52fa2ef6e091578c6657900168f4642b49bab48a11e6187ba5cb9629110a2bcd46527f542c954fdb02da30d31cd117b05a722ed63b03cc7346c35f1cc56f9c610d8c9e496f5ce4cc0ab3befe93cdc1d5b536b81d0b535f9d5150058ee6545d067850094f5a79cde1d7489c531593763b979fc75d25384e504cf675bebcf0537405ddc7e88efbcc3dc6042de986832dc76005d1efc6d8eb3b85c1f009bc3e0c7854a04ced05e6df8c16efed4bd28c8da8860a32383a94f1c871718f687910a2a628a1a3c63698b49ae5b05df4840c81a0215506e7be4", 0xdb}], 0x4, &(0x7f000082e000-0x118)=[@cred={0x20, 0x1, 0x2, r0, r73, r74}, @rights={0x28, 0x1, 0x1, [r75, r76, r77, r78, r79]}, 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{&(0x7f0000835000-0x7d)="6b02983302422b1757466fd3928c55aaef73e664154810bc70878d9dd2552ad63febe9161cd4ea69d7a483f38ff7f9518b737666c768410fd3eec2e00e681ab6f9178f1cb6d227a32fbf49ac2d390e4728cb65896e12c62c043bade5b909d1b1f777e04084eb38b8ff30ee2342351485337535f292ac88873a4090dd4e", 0x7d}, {&(0x7f00000ad000-0x70)="3da468f030f57bee3331098a958ab58118300b661f84fa8ce4e045f10d1f52712313328c2acf1488b680a7ef00f14d204182f0de397390dff999b6cc14f897d5ad2eb4b2986d6cd809cb316302ce730f4a470a958b1455271c7e8417cc86708e5f3f01f656f3bb964d78fc9901fa86b1", 0x70}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000659000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000690000)="cebc11f4d806f3f5029047a8b81a01859f3725f83e560384e3f385488d6db501ea3eed46c5c6b351707d8516a022bc4700612cc308e7e03d2b1ef84e", 0x3c}, {&(0x7f0000941000)="281371f723eed4b26b5302adad8e6f3074d74badd19b60372f2b705b2481fc64a0e3066928ff8a2e8ed4d45f188a66417ccaf93baa351f1845ab98397fa974722952d7f63ace55b852eff1b9e4f65b51389c65aa901a151f19a489c6d4a8f9ca1872834ab20e04b5342e1bf049834f", 0x6f}, {&(0x7f00008fe000-0xe4)="73d1f3da8255b5b9e0eab65a4bc7baff7fbf36b6e44d088b307842d72d42bc1b8d3bc9928a802f7f24845e5ea157d30da03efbd9abad04047c5b2ff379678d070a56c30dbd3757f7023b54cd9c68f9929de8088451b37c6317fc80c3653b6294a50c6f1acaf82a5bbae1c5769032b3e5fd8458f8b4042be212c988824ecca91f601a2ba4a59cbda195f0021848640499c4691a4c20126d68d705b596085c16b3223b461b223ee68f02577ee217d9ed93be8e0ce8c4ccfdc585fac0e74db7ffdb5392d72eb18164cc596a16dab8e292627cba090dda25ba015336a38b024608aa1edefd14", 0xe4}, {&(0x7f0000ca6000-0x1000)="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", 0x1000}, {&(0x7f0000e80000)="69c92f642ad26655d49f526091168292018ff61b627e08f97902e0538d85d979e3afcde6bfb748c76c1a4067d3cd0c029d78f35ce5ae243484db2ea573086f4232bee6c28f7f36844e3ce8e0de80185de25adba1579008937f0bcb72afabef8f4c19b6a2b6a0632a36b8fccfd8904903c1a189304f01d7b1029ad8aec49151fa018a3ff54252bec84fabbfc7f068c3a0fff124b7724d1df300644ef7144add2e169c6130fc45f2a32d80302b88a5c55d3365ee", 0xb3}], 0x5, 0x0, 0x0, 0x40000}], 0x8, 0x40000) process_vm_writev(r0, &(0x7f0000de1000-0x40)=[{&(0x7f0000439000)=""/107, 0x6b}, {&(0x7f000002f000)=""/81, 0x51}], 0x2, &(0x7f0000e55000-0x80)=[{&(0x7f0000e52000)=""/0, 0x0}, {&(0x7f000001d000)=""/32, 0x20}], 0x1ca, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/vcs\x00', 0x0, 0x0) 2018/01/07 10:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400800000000001, 0x84) listen(r0, 0x7) r1 = add_key(&(0x7f000075d000-0xb)='asymmetric\x00', &(0x7f00009f2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a5000)="7c5a83460c910e193c0ab5857d5c40d9aa107e631860cdbd846fe35e0564d3120dd28f362e91f6027a6acd6fa83b4db2790879c193b0938d19e271c367ee85902ae7aed88b581ab4db48c2ea28774644fd02ba873e74de68055bc268481f6daeec34bab8508e697f14f913911cb13fc151d434af5a5a169b9cf3348fa97216fc9fd11e8df2002b170b7d5765ed02f7bf2bf1cb5a8afd60eeb5b544d437ac60ba12f38ef41e42e1ecf07aec43c5f0ae6da44814", 0xb3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003aa000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffff5d) r2 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f0000e53000)="", 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/vcs\x00', 0x40a00, 0x0) clock_gettime(0x0, &(0x7f000008b000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f000047c000)={{r4, r5/1000+10000}, {0x0, 0x0}}, 0x0) select(0x40, &(0x7f00009c2000-0x40)={0x6, 0xcfa, 0x5, 0x9, 0x3ff, 0x5, 0xc66, 0x4}, &(0x7f0000187000)={0x66b, 0x9, 0xffffffff80000001, 0x4c86, 0xf701, 0x8000, 0x8, 0xfc6}, &(0x7f0000819000-0x40)={0x9, 0x8001, 0x6f, 0x400, 0xd88, 0x400, 0x1e, 0x200}, &(0x7f0000046000-0x10)={0x0, 0x2710}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023f000)={0x0, 0x6}, &(0x7f000047e000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5a000-0x8)={r6, 0x4, 0x6}, &(0x7f00008a2000-0x4)=0x8) [ 37.429267] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 10:33:30 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f000031e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fb7000-0x4)=0x0) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) get_mempolicy(&(0x7f000050c000-0x4)=0x0, &(0x7f0000753000-0x8)=0x0, 0x100000001, &(0x7f0000e97000/0x3000)=nil, 0x0) tee(r1, r0, 0x9, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x3) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/07 10:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c55c9a8b74658b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r2 = syz_open_dev$admmidi(&(0x7f00008fe000)='/dev/admmidi#\x00', 0x0, 0x8000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00004c9000-0x400)={""/1024}) 2018/01/07 10:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c90000)='/dev/ptmx\x00', 0x400000000080fc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c36000-0x1000)="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", 0x1000, 0x40084, &(0x7f0000ca4000)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x22513740}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ae4000-0xc)=@generic="ea2fb6fd1859a8e00b0ad119ce1f6b29") setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000290000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000099d000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000763000)={{0x0, 0x2, 0x7, 0x0, 0x20}, 0xffffffff, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x9, 0x7, 0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.484329] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.562322] device eql entered promiscuous mode 2018/01/07 10:33:30 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b18000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000059a000)={0x39ca, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000091d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000354000)=@common=""/16, 0x10) madvise(&(0x7f0000998000/0x3000)=nil, 0x3000, 0x77) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fd9000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x1f) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000fd9000-0x70)={[{0x5, 0x0, 0x4, 0x2, 0x2, 0x6, 0x7, 0x800, 0x0, 0x797, 0xfffffffffffffffd, 0x1f, 0x7}, {0x3, 0x101, 0x3, 0x7, 0x8, 0x8000, 0x1, 0x7ff, 0x1, 0xc30c, 0x4, 0x400000, 0x8000}, {0x6e5, 0x20, 0x2ce8, 0x0, 0x3d9, 0x10001, 0x5, 0x8, 0xfffffffffffffffa, 0x8001, 0x7ff, 0x4, 0x1}], 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f00008f5000/0x2000)=nil, 0x2000, 0x2000000) 2018/01/07 10:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f000056d000-0x38)={&(0x7f0000074000-0x10)=@ax25={0x3, {"984e9ff53eb269"}, 0xb6a8686}, 0x10, &(0x7f000031c000)=[{&(0x7f00002ac000-0xda)="1b9b696ee6da6181bcb440aab090fbfd04e0c379cb1aa8fe2611bd727b97fc49e00bc1ca02271a36bfe4f263b679de4364790c475b33906d738e362ac686cc257950c95864467aa6be68890c80603b2b7b7e19849243b957e82815510911866a594a3d377545c5ba1d0c25584de1882de6e1d217543b6b94ba4cb2f24e3b715b9e60045d0779cf4d00a9c10a1f4b79b1948522adefb483c40dcb81a410915a665aef88f889e4f2bb25682b83fd63d1d9fdc69d36825376f38ab360d9ba6a98e3ec4af6b4d75d0b703aab129103fae7bd23d3fe4f3d17a4b8a868", 0xda}, {&(0x7f0000cf4000-0x16)="a89ea9d56f4f176d0b83ea7f7104e1cb09fda5707fc9", 0x16}, {&(0x7f0000275000)="8b0eac593efd5cd54c1de5f52d1867faf7d6e1e0f84c6a81357563c9434a", 0x1e}, {&(0x7f0000520000)="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", 0x1000}, {&(0x7f00000b5000-0xdc)="bf303bd261da681d9f41e18315b755313cee43af44606441cc80f8ba8e7f581ed03e42157d4e582be6b750ea627e607741787090be5619308ecdde681723b70ab5f3aa39b9bb9957b022f772a9448ca902c5cb3bf4719ec84fb6be8bfb488d134d94eb36acffdabb05b3a76f87677a8564f6b7cb8d6f9de06b4e959556f4aaacc5a5782b6be0d212c6aa5e6357ab87c38b31069cc34a158a892e1331f29603988642d04a783a69391b2132825b2cdaf7305a4f51e09e895f95c8203203a9dd4e3a926585d114dc193e9583e27864ae7f5363f72ad24e7992a0a3d41a", 0xdc}, {&(0x7f0000dcf000)="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", 0x1000}, {&(0x7f0000bbf000)="", 0x0}], 0x7, &(0x7f00006d7000)=[{0xf0, 0x110, 0xb6a, "ede99b20ba7e763f402d705e4ba190628110e409c1e2661ce376f82231732222d47c532d7c6269f4b5fef76664762a4390d61c2c28f71eac913a9282582df5a7ec5d4737111bb5eb6fd97542b8b7ea4272dbc321113a49952ce6cd935cf6ab2783e48a5d550d055e3ad8244aef2c81730af01bc773e315117f84dd2e4952178fe11d6f07726e3ebd49e25bea2362018bd9500b36c2ae3b09118a2161d3fe482e213ed3a97be86cb815f53abba56584b542ccfe18c09b6dad6e05c87de085ae61b32fe912ac43bcc983ed61b131cce4ac2d8d2a6c8b1fc1fee146d689"}], 0xf0, 0x40000}, 0x90) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005b8000-0xc)={0x314f, 0x1, 0x10001, 0x0, 0x1}, 0xc) r2 = syz_open_dev$adsp(&(0x7f000068f000+0x2f7)='/dev/adsp#\x00', 0x7f, 0x400040) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000024e000-0x4)=0x0, &(0x7f0000cda000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) 2018/01/07 10:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000743000-0x4)=0xe8) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 10:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r3 = request_key(&(0x7f000058b000)='encrypted\x00', &(0x7f0000b70000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c4000)='securityposix_acl_access-ppp1.\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000843000-0x5)='user\x00', &(0x7f0000dbc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b8f000-0x3c)="e37feb33362265cf0bc317f4d5842add6d945051863aa619956389b2c445102260237fe2390b25ad8427b05ab2656df59e6e363b24d1df7246450be4", 0x3c, r3) 2018/01/07 10:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = request_key(&(0x7f00009b1000-0xa)='blacklist\x00', &(0x7f0000cbf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec1000-0x1)='\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x200000) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/07 10:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = epoll_create1(0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000058c000)={0x4, 0x19c4, 0x0, 0x8, 0x8001}, 0x14) 2018/01/07 10:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ee5000)={0x0, 0x0}) ptrace$getregs(0xc, r0, 0x1, &(0x7f0000e69000)=""/227) iopl(0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={0xffffffffffffffff, &(0x7f000053e000-0x1)="", &(0x7f0000109000)=""/0}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000753000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000331000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008c9000)=0x14) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000064f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000f3c000)=0x0) bind$inet6(r1, &(0x7f0000c69000-0x1c)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000232000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000099b000)={r3, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000201000)={0x4, [0x81, 0x1, 0xffff, 0x2]}, &(0x7f0000f78000)=0xc) 2018/01/07 10:33:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0x20) socketpair(0x10, 0x80003, 0x6, &(0x7f0000ecc000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00004cf000)={0x1, &(0x7f000089f000-0x4)=[0x10001]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x6a, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x34, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 10:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bda000)="0a0775d5e383e5b3b60ced5c54dbb71c544412ebfb4c2250e8ff616089ec8d75f5142b7ad5484158c60b1eb3af2161f25e452f37d5c0381b4ca168fb9860ddce6e3b0aa2dd76b95b6c0c501bafac0cb09d4e54fc67040ad3ed620f3901b0df226373b50fe61f8f1de3a3955a407146c109f0114605e2a4b0c227ebdc8c47dc698f3395cf3cb36fed29c3e3a57785b44024d377bf00cbe9e55e7da8ea6fc8c04c082c73733a8ee9866e9c5b11c1", 0xad) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e45000)="b24aa1246e106588614e7fb2c26db2869c8291d5a25a12b0303d3bebf81243d45cea2437578bcc81c37b9e71f517feaff5882fe4668bbe7c471d8a3b465cc11c08f6beb1a371bf98ef7bc6e13a0e4667a2565d6b0a9fb9b54fcb99d435bff7c595058534f6ed4a852c9ff7e7352f53ba27388226ed15ad88603599404051f9e2f97b3fbba67ad4ac2c3c617068eb5d8648824beb46e3cc27abbb7fcdde94a6fbbf0b51d0d492face2949abb1055454ef8ee603ecfda90d1331db79f0f3bb43359d4c305de078d4592a425b50b75ef75fc5fc07232ea43aa4187ebaa85fc18d4ce8e2fdf4e00af9cebf66cd0aa34c438c2c8daae1b5baf34c", 0xf8) accept$alg(r0, 0x0, 0x0) 2018/01/07 10:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007a8000-0x8)='net/arp\x00') getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000638000-0x5)=""/5, &(0x7f00003f0000-0x4)=0x5) [ 37.822099] binder: 4696:4699 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 37.842111] binder: BINDER_SET_CONTEXT_MGR already set [ 37.847932] binder: 4696:4699 ioctl 40046207 0 returned -16 [ 37.849364] binder_alloc: 4696: binder_alloc_buf, no vma [ 37.849389] binder: 4696:4700 transaction failed 29189/-3, size 0-0 line 2903 2018/01/07 10:33:31 executing program 5: msync(&(0x7f0000214000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000-0x110)={{0x40, 0x4, 0x4, 0x3, "c076648f53a025a01275d82eece4ff97281a0e19f13888848382d34bee5bf1a1d619fc3a19035eb5d088d3ac", 0xffffffff}, 0x0, 0x0, 0x200, r1, 0x1, 0x0, "f44fd29ffd8d68b655763dee3dbef26aaae67f64e84d48860944f98e4417fecd46c4c6e9365867a1c84b741ebe321da9be0146af47370bd5a5126541804ebf37", &(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xbf1b, 0x8, 0x3, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x80, 0x4) 2018/01/07 10:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000733000/0x2000)=nil, 0x2000, 0x2000000, 0xa010, r0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f7000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001f0000-0x98)=""/152, &(0x7f00002a9000-0x4)=0x98) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = syz_open_dev$midi(&(0x7f0000072000-0xb)='/dev/midi#\x00', 0x443, 0x400) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00007fe000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00007e9000-0x6e)=""/110) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000035f000-0x3e)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000715000-0x68)={0x6, 0x80000000, [{0x7fffffff, 0x0, 0x3}, {0x0, 0x0, 0x4}, {0x8, 0x0, 0x80000000000000}, {0x1000, 0x0, 0xb7}, {0xe9, 0x0, 0x0}, {0x8, 0x0, 0x1}]}) 2018/01/07 10:33:31 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00009a1000-0xd)='/dev/usbmon#\x00', 0xfff, 0x100) mkdir(&(0x7f0000977000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet6(r1, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r2 = dup(r1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) r3 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000ae8000-0x90)={0x2, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r3, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r3, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b3a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00003e1000)={0x3, 0x0, 'client0\x00', 0x1, "ecb4934f47846bff", "790182ee23fa4048434c6348ce8fec7b34489311ba77092528129d7af5d434b1", 0x1d8d, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget$private(0x0, 0x4000, 0x98, &(0x7f00001a9000/0x4000)=nil) openat$mixer(0xffffffffffffff9c, &(0x7f0000109000-0xb)='/dev/mixer\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b86000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f000042e000)=""/251) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003b4000)={0x0, 0x0, 0x0}, &(0x7f00000c6000-0x4)=0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e5d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) msgget(0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x6) 2018/01/07 10:33:31 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000a01000-0xf)='}user\'ppp0-GPL\x00', 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000f88000)={0x3ff}, 0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000b06000)={0xfffffffffffffe78, &(0x7f00009ea000)=""/0}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 10:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a5b000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x30001) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000090b000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000670000)=0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/07 10:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b97000-0xb)='/dev/loop#\x00', 0x0, 0x80) dup2(r0, r1) 2018/01/07 10:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00003bb000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 37.849457] binder: 4696:4701 BC_FREE_BUFFER u000000002000c000 no match [ 37.878487] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.890178] binder: release 4696:4699 transaction 7 out, still active [ 37.896841] binder: undelivered TRANSACTION_COMPLETE [ 37.918637] binder: send failed reply for transaction 7, target dead 2018/01/07 10:33:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x2, 0xecac, 0x5, 0x5, 0x80000000, 0x3cd94347, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000ccd000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) sendmsg$kcm(r0, &(0x7f00001c2000-0x38)={&(0x7f00003e6000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e9d000)=[{&(0x7f00001b4000)="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{&(0x7f0000ff7000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x0}, 0x1) 2018/01/07 10:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000719000)='/dev/snd/controlC#\x00', 0x2, 0xa200) semget$private(0x0, 0x3, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000086b000-0x12)={@common='ip6tnl0\x00', 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000216000-0x218)={0x10001, 0x1, 0x1, 0x9, 0x9, [{0x0, 0x7f, 0x10001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x800, 0x3, 0xff, 0x0, 0x0, 0x309, 0x0, 0x0, 0x0}, {0x3, 0x35, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8d77, 0x400, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xfffffffffffffe01, 0x7, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x62d, 0x0, 0x0, 0x0, 0x2802, 0x0, 0x0, 0x0}, {0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x601, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x3ff, 0x0, 0x0, 0x2803, 0x0, 0x0, 0x0}, {0x6, 0x4a0000000000000, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/07 10:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000642000)='/dev/dsp#\x00', 0x80, 0x101480) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setreuid(0x0, 0x0) getpeername(r0, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003f2000-0xc)={0x0, 0x0}) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c53000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000260000-0x4)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007a4000-0x52c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "999e29", 0x0, 0xbf, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) sync() ioctl$TCFLSH(r1, 0x540b, 0x6) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b84000-0x8)={0x0, 0x0}) 2018/01/07 10:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b9000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockname$netlink(r0, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000029f000-0x4)=0xc) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) sendmsg$netrom(r2, &(0x7f0000529000-0x38)={&(0x7f00000d8000)=@full={{0x3, {"92bccdcb5012d6"}, 0x0}, [{"ae60cea0e7caee"}, {"7c84907233ac0b"}, {"c1fd4a60e8b4cb"}, {"f0597321cbe52d"}, {"27be7c40de2de6"}, {"3473cff79f159e"}, {"13e9f88445d137"}, {"82ea96deb467ec"}]}, 0x48, &(0x7f000086b000-0x80)=[{&(0x7f0000e6f000)="af804cae8f7f8b44c98efe9c3db327cc6616963fa45e614b608e6f54c44a283c77030fe828dc5f94d7580264f774a1e1269d86784a719640dc8795dc984a5d451acdb18facfa943f1901cc0bf6b27439f60e99a91a1bedc55bf2e60928e4d1419d2e7a3a530625ec0370233f103253bd71f437", 0x73}, {&(0x7f0000d3c000-0x86)="132f2f9fe36df017a3c8ab8e0d292fb1105c6c9270d813948a9a5569463a200d5523a84f321ba6452508b1c46fe77410e64369c9b6a5f2f989f6992b24269ece03d4aa6fc6cf2fc710e7cb8ead5357cafa35106f59d30f4601e346f9ae459d858d9914abad9b049495408387819c4d03a611949d64d49c0b67ab86c2f31a728814cb2b2d70f7", 0x86}, {&(0x7f0000da1000-0xc6)="6931478c39f2641951dd5157b992f8fa2565484da4343da146caca77ebffd8fb5bd8335105c0d8d910920be74a224c89e6dff093a482e3df436a80917fb50592142ac75e714f18632d6f2c891db12d2099eb9d4bcaca6a29916dc56d45957a66bcbb0a1eb2782b16cfb13dec39adea8665ad24e34c8eea2604433218620b10f18240fe254914d8778bc243d9956cc7f08ea6e492a14d1f74a816743176807a23673fa80201ab257895a4ecc76ce30de72ab8413dc74e076295b3e7d52a7d5cb47c91a5ed963e", 0xc6}, {&(0x7f0000c3f000)="db", 0x1}, {&(0x7f0000c96000)="3a4524b5822854264d4f9d88a89f71800d2bfb47fe2e5d3cd5c2825cb910adad88a785d60250bbf69169d7b8be5d57568803365a256bdcd0c567de2a716912f1adcc1cab251025796e8d19b7dc58e3d931bc5e082596146795afa58484d2231954742f32a69444f3c77fb741c262285db111a78d7a682415a210a8a137f029f3de2f4aef8005e35be3dc096a5fbda0242f66d9c966a7ddb93a2c84dcd41ec51d076aac22cdf060f7edb4ef48961363c441fc3b4ef2e19aa62458b5e8845b631980daaddff071c2e9075da647fb73ea", 0xcf}, {&(0x7f0000f0c000-0x6d)="5816261c506b3f0f29943e540504f5e8b44d5c66e589f5e61d61ed50a545aeeb8e1895e97059ca62a15ddb6818b91dc6de938678b262c9863c4388f1814aa19147f20167bbd8e9f3f2eed9918d634ea39630490482faca342129f721bd6eeaef9fb8f5aeef1a5f71e3e283f524", 0x6d}, 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{0xa8, 0x101, 0x8, "35455f9437edcb1886cb33ddcd3035c97985b11c728bded9c65f90903edc919f1ee0f5d7bfe75681e23477bfa0f8daf5623f0471beabd5215debadab489f804c35285aac64cb578b54a31288b33d133c015166b79b09403bd490b6ba11eaf26ce27308845acae3d264cd0475444a22f754f7ff1b45ee5638e62c0ea7db42da65b9a0a0699592a2bad8b6e6b60eebd3365fa7a332f185"}, {0xf0, 0x100, 0x4, "f3b00f938c5d9a2d63d79d08e0328df5760bb0be53e584fd075f51c1937893c99fc44f429db022ad6a652597e36ed84e8d24bac03ee47453980224f6044c6f1affce1604179528d142bb9b88ed6aa43bf8e5342ace94f4b8751d8f384d9c995bfdbe8f3bb0c7cac9c39f6a47225a140de4791ef4ef705f78ac414883a5fb932e8713b5cbeec5ee98b2baf8277c66aa9c99c55de52d77280ab0eff84fb38cf4c4c1d70a4445a97c703b46025af476ca717a165f3458d9e882088119a88ee5a81f79e5e0b5f936696b6bf43a298a0be49c8c277af2ac56cfef601caa50a4fa"}, {0xb8, 0x13b, 0x4, "7b326daefb6d8f25abb8f22ddd591dce87fd0bb61fe9d3a860307aeea43e68b5e021e666c6a9b7956f61e903017e1f6402405bff2af99283c49ab4795035633dea290283f514fe4cae8407ff973810acc2860ad1622da78fb77c0991457796794319313c7371b2b8b03553a3a2be0f827bb57d537ec1c8d9fcee734b04d4adcab1cdbe1d87fedc6570355dd495007acdda0d7fbede5ee68e6471f2ec56b5d8d2cfde8bd52b4079a7"}], 0x1260, 0x0}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00005bf000-0x8)='./file0\x00', 0x2000, 0x10) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000a17000)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:33:31 executing program 1: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b900000000000000084f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd000606c41d009976034d6557bf8917cad6305900000000000000d678aabb64ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000548000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003b5000-0x7)=')-ppp1\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00004c6000-0x12)='/dev/input/mouse#\x00', 0x6e5, 0x1c9800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005b0000)=@assoc_value={0x0, 0xffffffff}, &(0x7f00005b0000)=0x8) fcntl$getown(r1, 0x9) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b1000)={0x5, 0x1, 0xffff, 0x7}, 0x8) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00005b2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b0000)={0x4, 0xa, 0x5, 0x5, r2}, &(0x7f00005b0000)=0x10) 2018/01/07 10:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000431000)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x25, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0]}, @generic={0x0, 0x12, "fed80096e76462f816525120159b4d01"}, @ssrr={0x89, 0x2b, 0x5, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, @cipso={0x86, 0xe, 0xfffffffffffffffe, [{0x7, 0x8, "dd46925a86f4"}]}, @cipso={0x86, 0x27, 0x101, [{0x7, 0x10, "8d8297144c4c4b6f307a70152ad6"}, {0x7, 0x3, "92"}, {0x5, 0x5, "1e8283"}, {0x5, 0x9, "5e8629c7e2229a"}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f000097b000-0xc)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000035f000-0x55)=""/85, &(0x7f0000a6a000-0x4)=0x55) 2018/01/07 10:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_procfs(r0, &(0x7f0000fc4000-0xd)='attr/current\x00') open(&(0x7f00003ae000-0x8)='./file0\x00', 0x10800, 0x10) sendfile(r1, r2, &(0x7f0000603000)=0x2b, 0x7fff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000032b000)={0x4, &(0x7f00005f2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/07 10:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000237000)={0x0, 0x0}) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000750000)={0x0, r2}) r3 = getpgid(0x0) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f000097e000-0xc)={r1, r0, 0x0}) 2018/01/07 10:33:31 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00006b5000)='/dev/dmmidi#\x00', 0x5, 0x401) ioctl$TCSETSW(r0, 0x5403, &(0x7f00007af000-0x24)={0xefe, 0x9, 0x40, 0x401, 0x4, 0x200, 0x800, 0xaf, 0x4, 0xab5, 0x5efd, 0x3400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000041e000)='./file0\x00', &(0x7f000015b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f0000505000)="f201311202364a19524acad99e5d40c9e446f6e4619675a10704e9f31fe7d7e4ee1e5380bef6d024825e", 0x2a, 0x40000, &(0x7f00005ad000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd7000-0x20)={r1, 0x3, 0xffffffffffffffff, 0x40, &(0x7f00002c5000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) open(&(0x7f0000d71000-0x8)='./file0\x00', 0x0, 0x30) nanosleep(&(0x7f00000a4000-0x10)={0x77359400, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00001cf000)='./control\x00') 2018/01/07 10:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000cc3000-0x10)={0x0, 0x0}) 2018/01/07 10:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ca000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getdents(r0, &(0x7f0000fcc000)=""/0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000941000+0x2e5)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000945000)={r1, &(0x7f0000334000)=""/179}) move_pages(0x0, 0x1, &(0x7f00007f3000)=[&(0x7f0000d5b000/0x3000)=nil], 0x0, &(0x7f00006c0000-0x10)=[], 0x0) 2018/01/07 10:33:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x40, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 10:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00003bd000)='./file0\x00', 0x8) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mount(&(0x7f00004e5000-0xa)='./control\x00', &(0x7f0000d54000-0xa)='./control\x00', &(0x7f0000864000)='aufs\x00', 0x3000, &(0x7f0000b20000-0x26)="") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00005c2000-0xa)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x401) msgget$private(0x0, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f00002c6000-0xf48)=""/4096) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = syz_open_dev$adsp(&(0x7f000048e000-0xb)='/dev/adsp#\x00', 0x100, 0x204000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000027000-0x10)={0x4, &(0x7f000019d000-0x10)=[{0x10000, 0xe4d}, {0x80000001, 0xffffffff}, {0x4, 0xc0c}, {0xfffffffffffffffd, 0x1ff}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) fsetxattr(r2, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/07 10:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006de000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000384000)=0x400, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) r3 = add_key$keyring(&(0x7f000049f000)='keyring\x00', &(0x7f0000b8e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000141000-0xb)='pkcs7_test\x00', &(0x7f000005d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0xfffffffffffffd91}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netrom(r2, &(0x7f00000ee000)={&(0x7f00000e4000)=@full={{0x3, {"501ece257fea41"}, 0x0}, [{"caddc23975baf8"}, {"2e558754eee146"}, {"9bc1eebd680e15"}, {"872dc0b0a63276"}, {"1644c1b0cfc7e4"}, {"339501ca89b79a"}, {"f61342d8b912d4"}, {"4fd792cbf2dbcc"}]}, 0x48, &(0x7f0000e88000)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b6c000)='/dev/sg#\x00', 0x1, 0x84004) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x80605414, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000224000-0x3)='user\x00', &(0x7f0000c6f000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a3a000-0x69)="eb4fe97cd7a7cc4b55f52670df7dccf5af087ae66f605c0390dfc437b24852397f614b92c61b2f29e1e6d4c4b146c32f5e3424287b83c1a974f7fc6f3e33938e333fc6361ef5564caf9d4c25bcb26a4607ef2e67fe44531c3fbda28752b6f54df72391f428025649f7", 0x69, r0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003e6000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000068a000-0x10)={0x2, 0xe, &(0x7f0000f38000)="d14bb6a0bb19a3922021dc2c8632"}) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r3, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001c8000)={0x0, 0x0, 0x1f}, &(0x7f0000ea2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000744000)={r4, 0x4}, &(0x7f0000c0e000)=0x8) 2018/01/07 10:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b7e4f33f0200000010002c00", 0xffffffffffffff4e) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dec000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000ae0000-0xd8)=@ioapic={0xf000, 0x7f, 0xffffffffffffff80, 0x1ff, 0x0, [{0x0, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x3, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x5, 0x7c56, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xa1, 0x8000, 0x5, [0x0, 0x0, 0x0, 0x0], 0xc4}, {0x1, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x100, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x1, 0x366, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0xc00, 0x81, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x10c, 0x0, 0xc6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xf2ac000000000000, 0x4, 0xa960, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x7ecd711b, 0x1f, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x400000}, {0x8001, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x80a, 0xdd83, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x2, 0x1, 0xed, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x2, 0x6a8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x1, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x1f, 0x10000, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x98f9}, {0x7437, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0xf0}, {0x1, 0x10001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x964}, {0xfd, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x13, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xbf}, {0xc5, 0x100000000, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffffb, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0], 0x7f}]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000080f000)=0x0, &(0x7f0000717000)=0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/07 10:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000067b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b3c000-0xea)="6e65742f770200656c65736a00572bb9d1818ee38a586c97d679e73f2ac302c0fa9ce5f080b6e07c8d571e16976536a9fb5a4f94d3ca97f9f3252452aadc72bc733299a341515aa78da2a63a4896a66ff94339b7e8ba2e08a081060276f95bdf2a642feda134f4fbc992e7754f10118f006b049d28f90d67e95dfe2e050ff8aa87ef0db2b3fa79236239fa719678e504789fb1c3413ce3d7cfae5f869adafce7df4b2fca9c356455effe9fef181a915a0997b48ddd2ad63405a6907321106970e31f3fc0267c0113568ef2908153ddd38be0ef2785d916b8f1f8526eb80794fdc342536959117744b374") getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000057c000)=""/129, &(0x7f00007cd000)=0x81) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x1d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 10:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000418000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x42400) 2018/01/07 10:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000daa000)={0x0, 0x0, 0x0}, 0xffffffffffffffb5) [ 38.239086] l2tp_core: tunl 44: sockfd_lookup(fd=1048576) returned -9 2018/01/07 10:33:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x70102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1000, 0x1ff, 0x9, 0x401, 0x4, 0x200, 0x6, 0x8000, 0x0}, &(0x7f000067b000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x5, 0x1, 0x8, 0x7f, 0x33ad}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r3, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/07 10:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) prctl$intptr(0x9, 0xd0d3) r1 = socket(0x10, 0x2, 0x400000000010) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x4f, 0x1f, 0x209, 0x0, 0x0, 0x8, [@algo_auth={0x48, 0x1, {{'tgr192\x00'}, 0xffffffffffffffe5, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000717000-0xa0)={0x0, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7, 0x9b25, 0x100, 0x6}, &(0x7f00003f7000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000617000-0x8)={r2, 0x400}, &(0x7f0000679000-0x4)=0x8) 2018/01/07 10:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00007d1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000731000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) 2018/01/07 10:33:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r0, r1) 2018/01/07 10:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004a3000)=[{&(0x7f000093a000-0x2a)=')', 0x1}], 0x1) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x400, 0x0, 0x7e}, {0x6, 0xcb, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r2 = open(&(0x7f0000adc000+0x605)='./file0\x00', 0x40, 0x20) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c8a000)={0x7f, 0xf7d, 0x7fffffff, 0x1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/audio\x00', 0x100, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d2d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) renameat(r3, &(0x7f000027b000)='./file0\x00', r4, &(0x7f0000e23000)='./file0\x00') r5 = creat(&(0x7f000068f000)='./file0\x00', 0x1d2) syz_open_dev$dmmidi(&(0x7f000088d000-0xd)='/dev/dmmidi#\x00', 0x28, 0x4002) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000b1a000)=""/48) [ 38.295481] l2tp_core: tunl 44: sockfd_lookup(fd=1048576) returned -9 2018/01/07 10:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/rtc\x00', 0x440100, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000c2d000)={0x7, 0x40}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00006f3000)={0x0, 0x14, [0x783e, 0x5, 0x0, 0x6, 0x6]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009f4000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000006a020500"}) 2018/01/07 10:33:31 executing program 6: clock_getres(0x4, &(0x7f00006fe000)={0x0, 0x0}) ioprio_set$pid(0x2, 0xffffffffffffffff, 0x10001) futex(&(0x7f000038c000)=0x0, 0xf, 0x0, &(0x7f0000885000-0x8)={r0, 0x1c9c380}, &(0x7f0000239000)=0x4, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000944000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000547000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000773000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000504000)={0x3, 0x2, r3, 0x3f, r4, 0x4, 0xfffffffffffff3ad, 0x3}) r5 = syz_open_dev$admmidi(&(0x7f00004a8000)='/dev/admmidi#\x00', 0x7fff, 0x2800) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002e000-0x15)='/proc/self/net/pfkey\x00', 0x292680, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getsockopt(r5, 0x3, 0x89a, &(0x7f0000001000-0x5c)=""/92, &(0x7f0000001000-0x4)=0x5c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000686000-0x4)=0xc) inotify_init1(0x800) connect$packet(r5, &(0x7f00004c8000-0x14)={0x11, 0xf7, r7, 0x1, 0x3, 0x6, @random="fddcef106c1d", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r2, r6}) 2018/01/07 10:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000680000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000279000)=0x0) ptrace$getenv(0x4201, r1, 0x4, &(0x7f00008f2000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bbb000-0xe)={0x5, [0x80, 0xfffffffffffffffb, 0x1, 0xfffffffffffffffa, 0x8]}, &(0x7f0000d86000-0x4)=0xe) r2 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000073000)=0x1) r3 = getpgrp(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r3) read$eventfd(r4, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r6, r7, 0x0) tkill(r5, 0x16) get_thread_area(&(0x7f00007b3000-0x10)={0x6, 0xffffffff, 0xffffffff, 0xb9, 0xffff, 0xfffffffffffffffe, 0x194b5a75, 0x10001, 0xfff, 0x6de}) 2018/01/07 10:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c6e000)=""/29) 2018/01/07 10:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e17000-0x10)={0x6, &(0x7f0000413000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000988000-0x8)={r1, 0x1}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) [ 38.353582] netlink: 59 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.431628] netlink: 59 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 10:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000081f000-0x10)={0x77359400, 0x0}, &(0x7f00003b8000)={0x0}, 0x8) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/07 10:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(0xffffffffffffffff, 0x0) 2018/01/07 10:33:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/07 10:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffc) write(r0, &(0x7f0000ac4000-0xf9)="240000005a001f0014f9f407125a00001e1317136c121000fff708ff0800020001000000", 0x24) 2018/01/07 10:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f2f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009dc000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ad1000-0x56)=""/86, &(0x7f0000de3000)=0x3a) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00004ff000-0x10)={r1, &(0x7f0000803000)=""/226}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/context\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0xfffffffffffffe6c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000c28000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b02000-0x10)={r3, r0, 0x0, 0x3}, 0x10) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000b6f000)=0x0, &(0x7f0000f16000+0x3c9)=0x4) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00000e8000-0x18)=@get={0x1, &(0x7f000070c000-0xca)=""/202, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d46000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00008de000-0x10)={r1, &(0x7f0000f64000)=""/87}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000088000-0x4)=0x80000000, 0x4) 2018/01/07 10:33:31 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000af9000-0x3c)=""/60, 0x3c, 0x0) connect$nfc_raw(r1, &(0x7f0000af8000-0x10)={0x27, 0x6, 0x4, 0x7}, 0x10) socketpair(0x2, 0xf, 0x80, &(0x7f0000af6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000af9000-0x8)={0x0, 0x2}, &(0x7f0000af8000)=0x8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000af8000)={0xffffffffffff81d0, 0x209, 0x1, 0x52d, r4}, &(0x7f000056e000)=0x10) 2018/01/07 10:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000730000-0x2)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 10:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e1f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000500000-0x5d)=""/93, 0x5d, 0x2000, &(0x7f0000caa000+0x38e)=@nfc={0x27, 0x8, 0x0, 0x7}, 0x10) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000412000-0xb)='/dev/audio\x00', 0x62000, 0x0) 2018/01/07 10:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x88042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f00003f5000-0x8)='./file0\x00', &(0x7f0000c74000)='./file0\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') open(&(0x7f0000bb6000-0xe)='./control\x00', 0x100, 0x0) 2018/01/07 10:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lsetxattr(&(0x7f00008a1000-0x8)='./file0\x00', &(0x7f00005ee000-0x9)=@known='user.syz\x00', &(0x7f00008b7000-0xb)='+ppp0nodev\x00', 0xb, 0x3) listen(r0, 0xfe) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000ecb000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00006d9000-0x180)=[{0xe43d, 0x7fffffff, 0x1, 0x0, @time={0x77359400, 0x0}, {0x6, 0x8}, {0x0, 0xff}, @note={0xd2ee, 0x6, 0x0, 0x9, 0x419}}, {0x4, 0x400, 0x7ff, 0x8, @time={r2, r3+10000000}, {0x0, 0x8}, {0x20000000200000, 0x40}, @result={0x1f, 0x2}}, {0x101, 0x2, 0xaf8, 0x4, @tick=0xfffffffffffffffe, {0xc1, 0x1000}, {0xff, 0x2}, @addr={0x5, 0x80000001}}, {0x1, 0x7f, 0xc00000000000000, 0x3, @tick=0x401, {0x4, 0x8000}, {0x4, 0x5}, @control={0xdda, 0x80000001, 0x5d4706c9}}, {0x8, 0x90, 0x8, 0x3, @tick=0x619d, {0xa71, 0x9}, {0xffff, 0x200}, @ext={0x7b, &(0x7f0000cec000)="f3ee6052a2ac1761d592bdb28b750796b6353da099a378e177f3c8066e552a5e796949f418b2e872b137f940ea30cf671903c0bce7a869c16c717721ed18ed60990ab9578b26439c24d0968f8410037ed44d9872e667c60fce97780b5e909bafaaac5013718184fd003f4e4c7625ac078ea039dc0a78bba37660da"}}, {0x401, 0x47ed, 0x0, 0x2, @tick=0x6, {0x8, 0x0}, {0x40, 0x779}, @connect={{0x3, 0x10000}, {0x3, 0xadf}}}, {0x7, 0x2, 0xff, 0x7, @tick=0x1ff, {0xc6, 0x2}, {0x3, 0x100}, @result={0xf958, 0x7ff}}, {0xfffffffffffffff7, 0x6, 0x7, 0x6fc, @tick=0xffffffffffffff69, {0x7, 0xd0af}, {0x9, 0x2}, @result={0x200, 0xc0000}}], 0x180) io_setup(0x7fff, &(0x7f00005f2000-0x8)=0x0) io_submit(r4, 0x2, &(0x7f0000610000)=[&(0x7f0000ee5000+0x9d9)={0x0, 0x0, 0x0, 0x0, 0x80000000, r1, &(0x7f00002e2000)="7f0e80ce8c891588ef7bca1ce0ae8ea0837ebbda1d26cb9b677a3d598a7b7a6124191b0edc635da2972784da7abd5bdf65e6fcf606acd7a6fd9549640598414a15a70a2d3b4656d65b39c657536e1376fec8407b24bfcecbfa92211ac64c84a67aa4253720f5ef4135dc2397fca3bd71ca73f94595a12265dbba1da8f571b9648442b5bdde861373304ae61e798c18adb55a705388b5fb9a76596bbae5180a505bd4ece0a68f712eee5a58cf567a6879b084d6a82303b6c70347bb19d1c2b5362c1998473a7abd679d91fc3285c6ec684ecb9655cca7cd27a7086b6054", 0xdd, 0x4, 0x0, 0x1, r1}, &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, r1, &(0x7f0000d90000)="f85bba", 0x3, 0x0, 0x0, 0x1, r1}]) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00003a8000-0x4)=0x0, &(0x7f0000817000-0x4)=0x4) ppoll(&(0x7f00007ff000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000e7000)={0x77359400, 0x0}, &(0x7f0000a9d000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) timerfd_create(0x0, 0x80000) 2018/01/07 10:33:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x253) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001b9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 10:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f0000b97000-0x30)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00008a9000-0x33)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) acct(&(0x7f0000865000)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000c45000-0xc)={0x2, 0x4}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) fsetxattr(r1, &(0x7f0000a86000-0x12)=@random={'system.\x00', 'net/icmp6\x00'}, &(0x7f000052e000)='com.apple.FinderInfo\x00', 0x15, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000049b000)={{0x1, 0x5, 0x9db, 0x25, 0x1, 0x100000001}, 0x81, 0xfffffffffffffffd, 0xeb16}) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$ax25(r1, &(0x7f0000573000)="db619f117806e17fb70ee8fc712ef02227f5408e166be3b1c1621c53dace4c89efb1ef96a1dd6a59d0e27d8f20a959f217d214b13066e7b701a90f2231baa4459937095f2f442dc0cbf09f460e7eeae3058875601d4935a4dd50098f66656051578f8d", 0x63, 0x40, &(0x7f0000e2a000-0x10)={0x3, {"fd42ac960f763f"}, 0xffffffffffffffff}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e03000)={0x1, 0x9, 0x800, 0x8}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/07 10:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3a000-0x11)='/selinux/enforce\x00', 0x400d00, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ebd000-0x90)={[0x4, 0x84f, 0x5, 0x9, 0x8, 0xda11, 0x1f6b, 0x9, 0xcb2, 0x8, 0x80000000, 0x7ff, 0x101, 0x9, 0x4795, 0x0], 0x0, 0x810}) 2018/01/07 10:33:31 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x3ff, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000)=0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000002000)="5ac73440c219ddc627745ae793054be9b8a4bc11941116b77527dd92e358ddf19b12b25f3e58c2af7532a12608f3062e7b58f7fb8d0064677e89e605b571cc73cb520e4487015737914edfc0a2824a43ef5ff89992d312c985eb39fad885dd16d579739a62711fcda3e8daac51ed1149bb296aaa7cba633484d46a757398d3285dfa732876ed63fbc1bf0df573ea89bbabc204a331865646a358be479057aa1b5db79b70e09d9620d1b0d131ac0e") r1 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000003000-0x50)={0x20, @time={r8, r9+30000000}, 0xffff, {0x7fe, 0x4}, 0x9, 0x2, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) getgroups(0x7, &(0x7f0000001000)=[r2, r3, r4, r5, r6, r7, r10]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000006000-0x65)="955ef554a5b197fca51b68fe369a45ad52e34b0a297175fdb1f820be364e1d7640a753f699dc262b18d550020cd6f21e5a19e45e821e34c288f018f41b57b430f7b875535b2d22235e6e13e5d8cf6192720b38a21575ee89dafc02dfd5f79626ce6b61c8ed", 0x65) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000004000)=0x6f, &(0x7f0000004000)=0x2) 2018/01/07 10:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000156000)='/dev/sequencer\x00', 0x40000, 0x0) getsockname$ipx(r0, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a4f000)=0x10) getpeername$ipx(r0, &(0x7f0000ec6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002fd000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) arch_prctl(0x1001, &(0x7f0000529000)="") geteuid() 2018/01/07 10:33:31 executing program 4: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x1361f26}, &(0x7f0000e29000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) 2018/01/07 10:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x281) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x2}) write$tun(r1, &(0x7f0000516000-0x16e)=@pi={0x0, 0xe8fb, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="a2f6c331e757", [], {{0x0, @ipv6={0xfffffffffffff001, 0x6, "0cdb79", 0x134, 0x33, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x2f, 0xa, 0x3, 0x2000000, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x5e, 0x10, 0x3, 0xffff, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}, @dstopts={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8b}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x10, {0x0, 0x2, 0x8, 0x3f, [0x6]}}, @enc_lim={0x4, 0x1, 0x0}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x5, 0x1, "bd0fa48b08fed14d622f2401b09dc1d2c44af6a0806c32a97a20e6046fe8a7f0f03b5191cf5781d7e6"}}}}}}}, 0x16e) 2018/01/07 10:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000868000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00002b2000-0x20)={0x8, 0x763aff25, 0x8, 0x80000001, 0x8, 0xa6}) setpriority(0x2, r1, 0x1000) connect$unix(r0, &(0x7f000027f000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 10:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000cc6000-0x4)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000b7000)={{0x3, 0x3, 0xffffffffffffffe1, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x80002, 0x0) readv(r1, &(0x7f0000f4c000-0x40)=[{&(0x7f0000141000)=""/205, 0xcd}, {&(0x7f0000519000-0xea)=""/234, 0xea}, {&(0x7f000010d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000793000-0xd7)=""/215, 0xd7}], 0x4) write(r1, &(0x7f0000b28000-0x25)="240000ed2b002504471c1f3313fc070e020000190000000000ff8dea0800000009000000c6", 0x25) 2018/01/07 10:33:31 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000006000-0xd)='\\vboxnet1^.^\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000013000-0x40)={&(0x7f0000012000)=[0x0, 0x0], &(0x7f0000013000-0x8)=[0x0, 0x0], &(0x7f0000012000)=[0x0, 0x0, 0x0], &(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000011000/0x1000)=nil, 0x1000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000012000)={0x101, 0x7ca, 0x8, 0x60, 0x3, 0x2, 0x5, 0x6, 0xe1, 0x80000000000000, 0x5, 0xfc}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x4) semget$private(0x0, 0x2, 0x20) 2018/01/07 10:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f000007d000-0x4)=0x0, &(0x7f0000513000)=0x0, &(0x7f0000de5000-0x4)=0x0) fstat(r0, &(0x7f000015c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="4e1201453bad77ea07a2e3f0f966c4d6"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/07 10:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0x0, 0x340) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/247) syz_open_dev$evdev(&(0x7f0000339000)='/dev/input/event#\x00', 0x0, 0xe001) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000042c000-0x4)=0x0) waitid(0x2, r2, &(0x7f000094a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c56000)=0x0) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000885000-0x24)={0x3ff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x25d7, 0x2, 0xffff, 0x8, 0x1ff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000798000-0xc)={0x0, 0x0, ""}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a2c000)=@sack_info={r3, 0x6, 0x7ec0}, &(0x7f0000c27000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r3, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) 2018/01/07 10:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') accept(r0, &(0x7f0000440000)=@generic={0x0, ""/126}, &(0x7f0000138000)=0x80) read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 10:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f11000)='./file0\x00', 0x40, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000366000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x80003, 0x20000000007) ioctl$void(r1, 0x5450) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@generic="e389c98dc9200b440dd3d7e9a9892632", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r3}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001d1000)="758d2dbd0a66d94c31ded844fd53b47275ed1bb4e155802880c6ead8b4104aa3877e31ec3f3cbda91652af41c278fea5baa4685119e4e3bb41be92ffea17cecd808ea5bc2f1b0e4259334dd8531b0432d1f0e062cf96ee84cb08c0281a445fc1329fd22c7a161e", 0x67) 2018/01/07 10:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f00005a6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xffffffff80000000, 0x10001, 0x0}}], {{0x800, @ipv4={{0x23, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@noop={0x1}, @ssrr={0x89, 0x23, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x13, 0x1000, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x2c, 0x5, 0x0, 0x100, [{[@broadcast=0xffffffff], 0x100}, {[], 0xfffffffffffffff7}, {[], 0x3f}, {[@empty=0x0], 0x9}, {[], 0xafc}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[], 0x4a34}]}, @lsrr={0x83, 0xb, 0xffffffff, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, @end={0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0x0, &(0x7f00002e8000)=0xaa70, &(0x7f0000dc7000)=0x1adc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce2000-0x11)='/dev/qat_adf_ctl\x00', 0x28082, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000bbc000-0x18)={0x8, 0x9, 0x5, 0xfffffffffffff800, 0x200, 0x20}) syz_open_dev$amidi(&(0x7f000097b000)='/dev/amidi#\x00', 0x9, 0x101000) [ 38.784599] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=4913 comm=syz-executor0 2018/01/07 10:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r0, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000219000)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x107, 0x200000000060) 2018/01/07 10:33:32 executing program 7: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000362000)={0x0, 0xa, 0x0}, &(0x7f0000363000-0x4)=0xc) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000029c000)={r2, 0x38, &(0x7f000035f000-0x38)=[@in6={0xa, 0x3, 0xc6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xfffffffffffff001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe0}]}, &(0x7f0000362000)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000362000-0x4)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 38.826824] device eql entered promiscuous mode [ 38.844472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=4921 comm=syz-executor0 [ 38.864737] QAT: Invalid ioctl [ 38.890534] QAT: Invalid ioctl 2018/01/07 10:33:32 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) 2018/01/07 10:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000014c000-0x2a77)=@hdr={0x1, 0x0, 0x4000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "22a6f7", 0x0, "8104fa"}, ""}}}, 0x2e) syz_open_dev$midi(&(0x7f000049f000)='/dev/midi#\x00', 0x4, 0x301000) 2018/01/07 10:33:32 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000aef000)={0x0, {""/7}, 0x0}, &(0x7f000041f000-0x4)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002a3000)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af1000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006f9000+0x45c)={0x0, 0x2204, 0x1, [0x7]}, &(0x7f0000449000-0x4)=0xa) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000af1000-0xa0)={r2, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0xffffffffffff0407, 0x10000, 0x24}, &(0x7f0000af0000)=0xa0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc008ae09, &(0x7f0000aef000-0xc)={0x0, [0x0]}) 2018/01/07 10:33:32 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) io_setup(0x10c, &(0x7f0000008000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0xe)="1cc2db06de31ffffffffffffd4b2", 0xe, 0x0, 0x0, 0x0, r0}]) 2018/01/07 10:33:32 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fc) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/07 10:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2f000)=0x3, 0x4) rt_sigprocmask(0x0, &(0x7f00000d0000-0x8)={0x7}, &(0x7f0000e2d000-0x8)={0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001fb000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00004ba000)='status\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/07 10:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$llc(r0, &(0x7f0000696000)={0x1a, 0xf8, 0x2, 0x1ff, 0x100, 0xffffffffffffffc0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f00004e1000)="240000005a001f8100ddf4f42000000005151710080002000000001f0000000000000000", 0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000988000)={0x0, 0xa1, "4a5e87855c39fbefa7e16bd5768af02cfb0b36d0a193760fedd7983fc2151fedd54ba931c7a2204388ed20a268c851dc8b892eba56745865b400b8b39bd8909f89daefefacd18abe94cb795a169f77a644c9722d22adba8ef12bba11d32edb2d9dc6af62a630e981be6fc2f0af9a5148c1f5f84a139bdf98d55f9e5cbc1b9588b3b343cb5ad50ce6e4bb26b5bcde3ce257bda3fe17c268cf73bb68ae76162636f2"}, &(0x7f000085f000-0x4)=0xa9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eb0000-0x8)={r1, 0x9}, &(0x7f0000886000-0x4)=0x8) bind$alg(r0, &(0x7f0000248000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) open(&(0x7f0000279000-0x8)='./file0\x00', 0x400, 0x40) 2018/01/07 10:33:32 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000007000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000008000)=""/147, 0x93, 0x401}, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000007000)="e934097cab96c9f12890d97b04f2da59a8000000000000b4000000007ca2821c"}) 2018/01/07 10:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000086000)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$tun(r0, &(0x7f00006df000-0x44)=@pi={0x0, 0xe957, @ipv6={0x8, 0x6, "febeae", 0x18, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x84, 0x0, 0xffffffffffffffa3, 0xfffffffffffff796, 0x0, 0x7, 0x3}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x3, 0x0, 0x0, 0xa, 0x101, "9e60a0", 0xff, "e2dec9"}, ""}}}}, 0x44) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000ed2000)=0x0, &(0x7f0000615000)=0x4) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/01/07 10:33:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000a87000)={0x17, &(0x7f0000cb1000-0x17)=""/23}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="1ba737c49b6a7dbba9cde94e560f94fcfc59589438d255cef99a1bb15b37ab2abfad8c41896532d24235f3158358c5257c7a6248471b26faba8f87025520429c9a6f8df9fb78d85de1a96dbbe2b928c7f48b1c67dd9d2298f7956abc3cc408da8c9a7c66bfee6b415c1c682eff7bea74385df95af404a911dc9a8f017bb62b4244e56eab01530bab7e6395c5f70cd380ac241ed95f07529f15d93ec12285fbff86083189433e9b3c74fc3acfdaaaa2074124daaa3a763cf2293a7bb381e2a8c3fac7b64d87cf49767abafccba08d5fb09b2ac6cb14c3c1c5dcca", 0xda) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='hybla\x00', 0x6) r2 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x5, &(0x7f0000001000-0x8)=0x0) 2018/01/07 10:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000fee000-0x5c)={0x8, 0x1, {0x0, 0x2, 0x2540000000000000, 0x3, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000894000-0x3a)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0xfebb) 2018/01/07 10:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f000082a000)="", 0x0}], 0x1, 0x49) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004d0000-0x8)={0x1, [0x0]}, &(0x7f0000018000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e8b000+0xe78)={0x0, 0x1000, 0x0, []}, &(0x7f0000c8b000-0x4)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000085c000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000757000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00006c1000)='status\x00') msgget$private(0x0, 0x10) writev(r1, &(0x7f0000b6f000-0x70)=[{&(0x7f0000c5e000-0x20)="5492bba88030158705b49fe689bc5528146c61e1d9b614d88e9234a2724df19c", 0x20}, {&(0x7f0000a3f000)="a859619ad82f1cb3675961e7a24ed401e62c3aa7ccfcfc71197f60b8a40783d9759b1b1c42d21352bf4634526f4ee66044ddd981e21d2b08ae715fbe752fa82cd6aa8371e8044992fb99314bc5fa73e715c500def715303ad4664d0f535d320a6baf7b88aff0fa593793033777b5a0e04041e61ecc5d4f2cb765a95ad23fe35ef10b4944e6d289ae4c18e11cb8e03f3a6c2d6973c61732b49a76a8d131af85c0d27e7cd0675551433fbecb86bc754704687dea9269cdada171a4a05f0b64cd6cc7", 0xc1}, {&(0x7f0000f81000)="a630b5bf3494cf23ce1872b2b29cd11a9ee484b4281681cec48dd90bb1689f70136be0c7ef33506c76ccd5aff8d9449801f88ba06f7531c95cf2e27ca4a3900a61ffa0b91cc24f573040b025930da549139d44fdf510ec6e01a380127ee1270f11bea6a19d6d77959115", 0x6a}, {&(0x7f0000842000)="80bf47f218cba04152559b57a2afea24b738253c8e9bccfe55f5b7322d1b71ea7b3727b65cfc75783ef77f184b6183d27c93746d54a0b9568b4649efa6475162a681622d5fe632756c029bf678632fbfd2e4c8055a96e64eb56448f9132a7deadb289525a2cf6972587ed1ba20deeef2fc90840bdc7c03bd3e40c25382e50a7e8775459d40501bd149f22b124f00b0260e4bfec67623d1f8e98dacd9d5ed5d2359c2f0b0228348130da8e5a33e0ee28403296f17e4", 0xb5}], 0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/07 10:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000843000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x2000) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000dfd000-0x8)={0x0, r1}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f00003f6000-0x20)={0x87, 0x5, 0x2, 0x7, r2}) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f0000dc2000-0x10)={0xf5f, 0x43}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da5000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f00002b0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1555555555555198, 0xf66, &(0x7f0000d59000)={0x0}, 0xffffffffffffffc6) ioctl$KDADDIO(r1, 0x4b34, 0x10001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e6c000)={0x0, 0x0, 0x7, 0x101, 0x2, 0x1}, &(0x7f0000d26000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000067000+0x90e)={r3, 0x1}, 0x8) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/07 10:33:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e6d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) r3 = getegid() r4 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000228000)={&(0x7f0000001000-0x7)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000155000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f000011b000)="d4eadf57c45129bd1ea93e9f4911961338f241a8c62d888206509ee7c74f5b03e0824976945815493c65", 0x2a}, {&(0x7f0000858000)="4f6efa06714b91b3d13fc58d918d3483869f7110c3eccca992df352657ed7991d3f9350c0c4081ffbbd13434a91de0d676fb7c6b3729bf4bf7fa3c898ce122b0a1ad5a20d6dcf574df9d512f6284e7a03cbccf48890f10ec67bbe379bd70b44f026381f185fac389fb0667bdc5cd9e221f427dd50c2e7d1639b943bc4db018e00a19289d7c6bc6e4c5c417fa36d34d0870aa503fc088bf7918144945e704642f3236f479cac51fe6ffa46f70fed86c314e6d70fb765068be54733aca64bc85d5777d92e7146c9a29219f074cd831df7d5ba4dd42173d2cc7c4bc85ebf76301cb9eac547119cbe7840839269f35", 0xed}, {&(0x7f0000000000)="3e4a450825515fe517929beea42ab9beef898251b7f80a9bd3fccd40b327d2559177a0fcecadfbeb7b3833bc6b46d2d3628faf241369fcb2e529d93e6774ffa30e87fb28c52669ccbcf9431e4ec3ee0cbfdf020d9f9f0d9b1d93dc6d73d4c67c5bef1480f459bccb534768a48c452d4cfb13d9b2346d0d54c1a9fc71a46478146f99e83a449b2e1883b18ad3a9ff94656379b315666811082ceaadc6b7327593a07f5be36d64f8da8dadbcf6c121c8de855ddc", 0xb3}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000001000-0x38)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x1}, 0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00004c3000-0xbc)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, @in6={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f000068a000)='./file0\x00', 0x80000, 0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f000080d000-0x8)=0x2) r8 = getpid() ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000de7000)=0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f000016e000-0x110)={{0x3, 0x3, 0x20, 0x80000000, "9be309797e332dd2e6344af9676b48302f804f723b02757e87f0d90e8eb9d58d4427a72639f7b58ea243dff1", 0x0}, 0x0, 0x0, 0xffffffffffffffc0, r8, 0x9, 0x200, "4b4e1581c4a64848362bd0acee37aaaa43f93c41c1cd0bf2513d5fa7e6eef52207a4686cda0d9590befb004acc26023faaf37644fcfa699fda2d7d704101f815", &(0x7f0000221000)="766d6e65743174727573746564c300", 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x3, 0x8, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00005d6000-0x9)='/dev/kvm\x00', 0x240001, 0x0) ptrace$getsig(0x4202, r8, 0x3, &(0x7f00005c0000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) mq_notify(r6, &(0x7f0000906000)={0x0, 0x30, 0x6, @tid=r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f0000118000-0xc)={0x0, 0x0}) 2018/01/07 10:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000cb1000-0xa5)=""/165) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007f6000-0x4)=0x1, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a84000-0x28)={@common='bcsh0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000b88000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000958000-0xcc)="4d87b19758cbec82695eac3aa71af17d4f2da73ee3d7111be02c44440e734bc0df699d2494d16fb5047ff3edb322682c69cc8980e2fc54cd46d6608402a89eae97324077f66a25079ad13354de1302ef6ac3d00ba996ac60538a1a31b7f1ff4243077b69f12372ec870c274f3ec2dad4b7d0f577c5efdb2b79f407b052e32eaf4fc462e973b0af72992129826412fd647be2c4634d18c10cd1c05c08d2efaa30e85a66d4fd0d8d00a3d6ca8bfcf10f829aa0b3403c6ab87912a772afba95cf9b81bbd04180c6df6bd141ac0d", 0xcc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00001c5000-0xd6)="0962141b3c88de64df321f8c390911352715b947fafc41efd2002391f565a77bb63b78493d4175e0ec512c534b7efe48920cd15b789c35e42fc292dd9a43c7586b00b69073f666a909bb8d635d965fbd1b917dcae4b321a7da61e17e1e4e90b9b20aaef4f37874ef103c3d4b596a8336e4a85e2a62806cc449a1209494bf59b869ad04964968e30d4034978f9622ffc0150953297da4bd915a997d9987852fc9ee66de3b19e191f27fe9825476d6016b7815f6d898c7f3c96b12270caa10fef834b1a0b22702be0a75f943863e6edd21877cd77288c5", 0xd6) epoll_pwait(0xffffffffffffffff, &(0x7f0000d52000)=[], 0x0, 0x7, &(0x7f0000fba000-0x8)={0x80000001}, 0x8) r4 = dup2(r2, r1) getsockname$ax25(r1, &(0x7f0000b00000)={0x0, {""/7}, 0x0}, &(0x7f0000aa1000)=0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d18000-0x10)=@common='ip6gre0\x00') accept$netrom(r1, 0x0, &(0x7f0000e9e000-0x4)=0xf4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00007f4000+0xa82)={@common='gretap0\x00', @ifru_flags=0x1000}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000572000-0xc)={0x10, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f00006a4000-0x40)={0x0, 0x2, 0x8, 0x81, "6a25a4c017802469c1b8071b86f4cb7914cd1dddb829475d3bc1e9bf2426a28e1a673dad77629b5f6d64ecbd", 0x20}) sendto$packet(r4, &(0x7f00007aa000)="7dcdc86e90ac725b79162e0dacb7d8d5b4a64c1b8bde1ec2ff3db3428e0ff66e05dad528aa6ebe5004b58148e703a579b8ce38f87b9394618c3dd05b1502acc393988927032ff3682168cac508e23e1d0901d02e4cc325b24512497b39631d1b4dc8c2e72ddb557b929dfe0b2a8dc2d87712036d0bcafcdc7f3bab6608c819e6bb0c7a214605897599", 0x89, 0x20000090, &(0x7f00003f0000)={0x11, 0x11, r3, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/member\x00', 0x2, 0x0) [ 39.012205] device syz5 entered promiscuous mode 2018/01/07 10:33:32 executing program 1: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dc2000)=0x0) ioprio_get$pid(0x0, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b30000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000de7000-0x4)=0x5, 0x4) exit(0x0) getdents(r2, &(0x7f0000bc5000-0x1000)=""/4096, 0x1000) [ 39.046773] device eql entered promiscuous mode 2018/01/07 10:33:32 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005df000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000dc0000)={0x7f6, 0x7, 0xffffffffffffff61, 0x800000000084, 0x5, 0x3, 0x2, 0xf53}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000420000)={0x0, 0x80000, r0}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/sequencer\x00', 0x105000, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000dc2000-0x10)={r1, r2, 0x0}) 2018/01/07 10:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000974000)={[{0x81, 0xbe2, 0xfd, 0x9, 0x2, 0x81, 0x3, 0x0, 0x2, 0x0, 0x10000, 0x3, 0x4}, {0x4, 0x1, 0x1, 0x3f, 0x6, 0x0, 0x5, 0xd0f9, 0x20000000000000, 0x2, 0x6, 0x7, 0x4}, {0x8, 0xffffffff, 0x20, 0x8dae, 0x0, 0x1, 0xe7, 0x9, 0x2, 0x1, 0x7, 0x7710, 0x1}], 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/07 10:33:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0xffffffffffffffb8) sendto$inet6(r0, &(0x7f000032b000-0x81)="", 0x0, 0x0, &(0x7f0000abe000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 10:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000b30000-0x1)='/dev/audio#\x00', 0x9, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000ba8000-0xba)=""/186) 2018/01/07 10:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000173000-0xb)='/dev/mixer\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a23000)={&(0x7f0000e2c000-0x8)='./file0\x00', r0}, 0xc) syz_emit_ethernet(0x66, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x2, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/07 10:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000496000-0x1)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000039b000-0x8)={0x0, 0x2, 0x0}, &(0x7f0000385000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000073a000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000248000)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x5d, 0x0, &(0x7f0000c8e000-0x5d)="90b96aecec2dc030a78d6e5c6a59954493c5f5a9688ae60276b06bf389f3c546b93d0bcbef439986bd32ca5f6f1f66a038e4384290d1110008792aa665aa83486836a4a33474d5dd29085f29052900490bb390dc62cf31d775e4fa9021"}) openat$rfkill(0xffffffffffffff9c, &(0x7f000053b000)='/dev/rfkill\x00', 0x10000, 0x0) 2018/01/07 10:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = geteuid() fstat(r0, &(0x7f000030b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000f70000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x6, 0x0}]}, 0x10) 2018/01/07 10:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000e7a000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00007a5000-0x4)=0x0, &(0x7f0000322000-0x4)=0xffffffffffffffca) readv(r0, &(0x7f0000de5000)=[{&(0x7f0000765000-0xee)=""/238, 0xee}, {&(0x7f000084f000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c2000)=""/72, 0x48}, {&(0x7f00000db000)=""/173, 0xad}, {&(0x7f0000132000)=""/45, 0x34b}, {&(0x7f0000c77000-0xf5)=""/245, 0x1e0}], 0x6) 2018/01/07 10:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000662000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x800) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000217000-0x1000)=""/4096, &(0x7f0000676000-0x4)=0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') socket(0x0, 0xa, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000cf5000-0xce)={0x7f, 0xc6, "a86f74466936db2bcad3ffbf68f8eb1c7db4a1a78047c856d5a24fe613ddcc7c7e2fd2ba92a922ac81606e2fc3c64846e7812a78e5e17ebdbbcdf5283032818ad9d1ffb057f1e3012fd51a8764c45d641b0980a477b3943a29a6fd7edcd0d4588a4d36dcb7d9616111ebe2ba895f2655eaaf6d7b05f06de6022ea1d1ca2b3ec3f518060f448f3a0448987fe371548c9f810ad398dc49da925f443443ff6550e07cc8a66821fb827479f6fedffd17be01a3e7d5ff7a3dc455b71944e308e8cb1e1d283c1c4f2e"}) nanosleep(&(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000293000-0x10)={0x0, 0x0}) 2018/01/07 10:33:32 executing program 2: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x5, &(0x7f00002ef000-0x28)=[{0x0, 0x0, 0x200, 0xaf}, {0xffff, 0x3, 0x3, 0x1f}, {0x3f, 0x1, 0x2, 0x3}, {0x10001, 0x0, 0x200, 0x401}, {0x6, 0x8, 0x352e, 0x7}]}, 0x10) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000d32000)='./file0\x00', &(0x7f000047e000-0x8)='./file0\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000812000-0x8)=0x1) 2018/01/07 10:33:32 executing program 4: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000033b000-0xc)='/dev/random\x00', 0x0, 0x4) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b06000-0x8)='./file0\x00', 0x0) connect$unix(r1, &(0x7f0000201000-0xa)=@file={0x1, './file0\x00'}, 0xa) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/07 10:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000003b000)='/dev/dsp#\x00', 0x100, 0x400) r1 = accept$alg(r0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ad1000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00007f6000)=0x0, &(0x7f0000f51000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f0000668000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000caf000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000024d000)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000840000-0x10)={0x3, &(0x7f0000cfe000)=[0x0, 0x800, 0x80000001]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dd2000-0x28)={@generic="fe5079b90b1732f7f039f810f3ea689c", @ifru_names=@common='irlan0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r3, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00001ec000-0x10)={0x8, &(0x7f00003e6000-0x40)=[{0x401, 0x6, 0x20, 0x3}, {0x60000000000, 0x6, 0x0, 0x4}, {0x5, 0x200, 0x0, 0x0}, {0x389a9ac9, 0x48000, 0x4, 0xc8d1}, {0x40, 0xffffffffffff0000, 0xffffffffbf459895, 0x4}, {0x1, 0x56c, 0x77ff, 0x9}, {0x2, 0x3, 0x1, 0x7a8}, {0xfffffffffffffc7d, 0xe911, 0x9, 0x3}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000006a000-0x14)={0x0, 0x2, 0x6, 0x1, 0x1ff, 0xffffffffffffffff}, &(0x7f0000220000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003ef000-0x14)={r4, 0x3, 0x81, 0xe6, 0x5, 0x1}, &(0x7f0000326000)=0x14) 2018/01/07 10:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x400, 0x80800) seccomp(0x800000000003, 0x20, &(0x7f0000d76000)={0x2, &(0x7f000014c000+0x885)=[{0x1f, 0x0, 0x0, 0x10001}, {0x6, 0x0, 0x4000, 0x0}]}) fcntl$dupfd(r0, 0x406, r0) r1 = accept(0xffffffffffffffff, &(0x7f00003ea000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eec000)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000718000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x1, 0x800, "a76aad2cf2f93b35e74685627b9af363bfcd00000003ded46e0400000000000000c03c80835b62f448efb789b34b9f1145129b75ff6a5c13abbdcd4b7b08fd83b4347449f64f68fe5bd07ade3852e7f1"}, 0x160) ustat(0x7, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000be1000)={0x0, 0x0}, &(0x7f00002b7000)=0x8) [ 39.251661] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.262548] binder: 5009:5023 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 39.305368] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.323548] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.338267] binder: BINDER_SET_CONTEXT_MGR already set [ 39.338278] binder: 5009:5036 ioctl 40046207 0 returned -16 2018/01/07 10:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bee000-0x10)='/dev/input/mice\x00', 0x0, 0x40) execveat(r0, &(0x7f0000820000-0x8)='./file0\x00', &(0x7f0000c60000-0x8)=[&(0x7f0000fdb000)='\x00'], &(0x7f0000a3f000-0x10)=[&(0x7f00004ef000)='selinuxem0\x00', &(0x7f00009ce000-0x12)="9b7365637572697479236370757365742400"], 0x100) symlink(&(0x7f0000d0e000)='./file0\x00', &(0x7f00005da000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00004a1000)={0x10000000, 0x0}) 2018/01/07 10:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ddb000-0x4)=0x0) process_vm_writev(r1, &(0x7f0000254000-0x70)=[{&(0x7f0000123000)=""/221, 0xdd}, {&(0x7f00002fa000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f3000-0x22)=""/34, 0x22}, {&(0x7f0000fbb000)=""/66, 0x42}, {&(0x7f0000e3a000-0x13)=""/19, 0x13}, {&(0x7f000079d000-0xf6)=""/246, 0xf6}, {&(0x7f000070d000-0x35)=""/53, 0x35}], 0x7, &(0x7f0000b25000-0x60)=[{&(0x7f0000d3c000)=""/171, 0xab}, {&(0x7f0000f81000-0xb2)=""/178, 0xb2}, {&(0x7f00000e3000)=""/36, 0x24}, {&(0x7f000013a000-0x72)=""/114, 0x72}, {&(0x7f0000c1d000-0x39)=""/57, 0x39}, {&(0x7f0000735000-0x4a)=""/74, 0x4a}], 0x6, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000033e000-0x20)={r0, 0x1, 0x1, 0xffffffffffff8000, &(0x7f00006d1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r2 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x50, 0x2}], 0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a59000-0x11)='/selinux/enforce\x00', 0x2240, 0x0) ftruncate(r0, 0x10000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aba000-0x8)={0x0, 0x0}, &(0x7f0000957000-0x4)=0x8) sendfile(r2, r0, 0x0, 0x72439a6b) 2018/01/07 10:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fff000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/07 10:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r3 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) r4 = fcntl$getown(r1, 0x9) sched_getaffinity(r4, 0x8, &(0x7f000069c000)=0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00004e6000-0x2d)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) getsockopt(r2, 0x85, 0xffff, &(0x7f0000fba000-0x5b)=""/91, &(0x7f0000256000)=0x5b) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) timer_getoverrun(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/07 10:33:32 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f8000)='/selinux/enforce\x00', 0x204000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c5c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d35000)=0x14, 0x80000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000f84000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f83000)={0x0, 0x0}, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000f83000)={r1, r1, 0x5, 0x20, &(0x7f0000d1f000)="25ac287f2c8c4eae31b18f67ec09d22e13a7bfeeea23be6a348bf2", 0x80000001, 0x1f, 0x8000, 0x7, 0x7d, 0x7, 0x6, "a63069449a40c5b5aeaa2225d80e552a9896673ec6281762840d35c421cadde4c63cec81877a301c2fd99beea22deb6df420dbdd4076f87dfba2fa550e21abf82acec22bbb4998f6037b714a9281655227efddf86d668e354d125c35f84758338a"}) recvmmsg(r1, &(0x7f0000f80000)=[{{&(0x7f0000413000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000096a000-0x60)=[{&(0x7f0000ecd000-0x45)=""/69, 0x45}], 0x1, &(0x7f0000ad9000-0xd8)=""/216, 0xd8, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/07 10:33:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000675000)='/dev/ptmx\x00', 0x32200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x109e14ac94dcf898, 0x0, 0xc) r3 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d45000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1e000)=0xc) rt_tgsigqueueinfo(r3, r4, 0x0, &(0x7f0000bd1000-0x10)={0x1b, 0x6, 0x7, 0x8}) write(r2, &(0x7f0000e02000-0x26)="1f0000000102ffdf000301000100bf0000080001040006000000e416e20100", 0x1f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f91000-0x18)={0x0, 0xf28e, 0x20, 0x90, 0x7ff}, &(0x7f0000528000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001ba000)={r5, 0xffffffffffff8001}, &(0x7f000078f000-0x4)=0x8) 2018/01/07 10:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/07 10:33:32 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000093a000-0xc)={0x0, 0x7, 0x0}, 0xc) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b40000-0xb)='/dev/hwrng\x00', 0x400200, 0x0) accept4$inet6(r2, &(0x7f0000dff000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000244000)=0x1c, 0x80800) write(r1, &(0x7f00001e9000)="7f", 0x1) r3 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00006f3000)={0x0, 0x0}) [ 39.339553] binder_alloc: 5009: binder_alloc_buf, no vma [ 39.339582] binder: 5009:5036 transaction failed 29189/-3, size 0-0 line 2903 [ 39.340277] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.346320] binder: 5009:5023 BC_FREE_BUFFER u000000002000c000 no match [ 39.367626] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.402606] binder: release 5009:5023 transaction 10 out, still active [ 39.409347] binder: send failed reply for transaction 10, target dead 2018/01/07 10:33:32 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152", 0xa1}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 10:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000482, &(0x7f00005b6000)=""/0, &(0x7f0000bbc000)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000777000-0xb)='/dev/hwrng\x00', 0x480000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000cef000)=0x3, 0x4) 2018/01/07 10:33:32 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000a27000)='/dev/vcs#\x00', 0x6, 0x80280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@common='lo\x00', @ifru_flags=0x8900}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000056a000-0x20)={0x100000, &(0x7f0000beb000-0x8)=0x0, 0x2, r1, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000002000)=""/157, &(0x7f0000002000-0x4)=0x9d) clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:32 executing program 2: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000002c000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000043000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) fcntl$getown(r0, 0x9) socket$inet6(0xa, 0x80b, 0x8) 2018/01/07 10:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000005, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000af4000)={0x4000000000000009, 0x4b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffda8) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000af1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fef000)='y', 0x1, 0x0, &(0x7f00005db000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x200000008001e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a19000+0xc21)=@buf={0xaf, &(0x7f00002d0000-0xaf)="8fffec65cf52e41678cd19939e638de1a94bddc9816992f93b58e7bc1d034704f6246bb775985c02bd1e4098c4d0d768396c730f28d07d279ac69c58f81aa194a367b122e66f0b9e07ac550d199649ee8fe936923e962f7cca88aa2bf351a83ac960018bf539ca16f63e152b1b0aa5a69a0acd32a0569a2b32934ed964eaaafc1cb4f6b7886993ef0ef693a0275c70cdda495b19bf40ff970369616928cabbcf6eb57467585dbb0a0aabdc99a01793"}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000629000)=@generic="91f19128442d32b7cc14568ec74943ae") r1 = syz_open_dev$adsp(&(0x7f000049b000-0xb)='/dev/adsp#\x00', 0x0, 0x400000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00003ce000-0x4)=0x438, &(0x7f0000269000)=0x4) accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) 2018/01/07 10:33:32 executing program 4: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/07 10:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000b2000-0x4)=0x0) sched_setattr(r0, &(0x7f00003a5000)={0x0, 0x1, 0xffffffffffffffff, 0x9, 0xe7, 0x8, 0x9, 0x3}, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') unshare(0x24020000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/07 10:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='yam0\x00', @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ea9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000c7d000)={0x0, 0x0}}}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000097e000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/07 10:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) fdatasync(r1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:32 executing program 5: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000036e000)={{0x100, 0x5, 0x400, 0xfff, "2906c995a3b9da03cbcb2e73049435dff80980f8556ce635092941ada5a246054c946cc41bdb6a9fb5b71d71", 0x1}, 0x0, 0x0, 0x200800000, r0, 0x8000, 0x1, "dc1b3bb99d07a4d707f00915b7eb2e7ec28d1a8edf5278e6a15fddc2439b42a476793bfdd1c1613d1d9322fd42f9a600e151660a57eb7996061edc99d0b228de", &(0x7f0000a24000-0xe)='net/sockstat6\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff, 0x1000, 0xff, 0x805], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000055c000)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9e}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x54) preadv(r1, &(0x7f0000597000)=[], 0x0, 0x3) 2018/01/07 10:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x4, &(0x7f0000858000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00003ae000-0x1000)=""/4096, &(0x7f000076f000-0x4)=0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000669000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000599000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = dup2(r2, r2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) bind$inet(r2, &(0x7f0000f34000-0x10)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$unix(r4, &(0x7f0000bbd000)=@file={0x0, ""/90}, &(0x7f000047e000)=0x5c) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00009ff000)={0x1, 0x61, 0x7ca0daa, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:32 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000)='attr/keycreate\x00') preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/07 10:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000012, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d8b000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006bc000-0x4)=0x6, &(0x7f0000216000)=0x4) bind$packet(r1, &(0x7f0000961000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000026c000)={@generic=""/16, @ifru_mtu=0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f99000-0x4)=0x0) getresgid(&(0x7f0000dec000-0x4)=0x0, &(0x7f00005f4000)=0x0, &(0x7f0000c7b000-0x4)=0x0) lstat(&(0x7f000052c000)='./file0\x00', &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ca1000-0x8)='./file0\x00', &(0x7f0000631000+0xa8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000630000-0x8)='./file0\x00', &(0x7f000065a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000f24000)=""/81) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f81000)={0x0, 0x0, 0x0}, &(0x7f0000747000-0x4)=0xc) stat(&(0x7f0000805000-0x8)='./file0\x00', &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009c6000)='./file0\x00', &(0x7f0000142000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000d60000)=[r4, r5, r6, r7, r8, r9, r10]) 2018/01/07 10:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000080c000)=0x0, &(0x7f00002fa000)=0xfed8) syz_open_dev$sndpcmp(&(0x7f0000600000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00005ec000-0xb)='/dev/loop#\x00', 0xff, 0x2000e0a83) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002be000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f000066d000)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d5d000-0x18)={r4, 0x7ff, 0x10, 0x0, 0x6}, &(0x7f0000461000)=0x18) 2018/01/07 10:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e8d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40485404, &(0x7f0000a80000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b6000-0x24)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4a2]}, 0x24) 2018/01/07 10:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000312000)='/dev/midi#\x00', 0x7, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000878000-0x8)=0x99) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000929000-0x8)={0x0, 0x3}, &(0x7f0000da7000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c31000-0x8)=@assoc_value={r5, 0xb37a}, &(0x7f0000a50000)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x2}) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) [ 39.662549] device gre0 entered promiscuous mode 2018/01/07 10:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008d6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000396000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000026d000-0x90)=""/144, &(0x7f000083a000)=0x90) 2018/01/07 10:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000821000-0x12)='/dev/input/event#\x00', 0x20000000004, 0x800000000000000) r2 = syz_open_dev$usbmon(&(0x7f0000c37000)='/dev/usbmon#\x00', 0x6, 0x101000) r3 = syz_open_dev$vcsa(&(0x7f0000a7b000)='/dev/vcsa#\x00', 0x10001, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000090b000)=r3, 0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000b90000)={{0x4, 0x100000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff00", 0x24, 0x7fd, 0x0, 0x9e, 0x200, 0xc, 0x8000, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) ptrace$peek(0x2, r4, &(0x7f0000990000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00007a9000)={0x4, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000291000)={0x7, r7}) fcntl$setown(r3, 0x8, r4) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000677000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/hwrng\x00', 0x200000, 0x0) r8 = dup2(r5, r6) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000090e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f000091c000)=@assoc_value={0x0, 0xed}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000e26000-0x8)={r9, 0x2, 0x9}, 0x8) tkill(r4, 0x29) 2018/01/07 10:33:33 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/07 10:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r0, r1, 0x0) recvfrom$inet6(r1, &(0x7f000098e000)=""/161, 0xa1, 0x42, &(0x7f0000aa9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x119) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00002e0000)={0x1, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 10:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/autofs\x00', 0x4001, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000920000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00006fa000-0x4c8)={{0x3, 0x6, 0x7ec, 0x6, "79cab379a5fb30d2e42d29d0ff54e2d734a24dd4baaf8df6295b4f265d1b478596fed1f926ac06527e35c3ab", 0x1}, 0x2, [0x8, 0x7, 0x0, 0x7ff, 0x7, 0x1, 0xfffffffffffffffb, 0x7f, 0xffffffffffffff3d, 0x7, 0xf5, 0x41, 0x401, 0xffffffffffff89f9, 0x4, 0x1, 0x2, 0x2, 0x401, 0x4, 0xffff, 0x4, 0x7, 0x9, 0x20, 0x2, 0x4, 0x100, 0xdcea, 0xff15, 0x6, 0x2, 0x9, 0x753bcb28, 0x5, 0x3, 0x4, 0xe58a, 0x8, 0xfffffffffffffffe, 0x5, 0x2, 0xffff, 0xd4, 0x80000000, 0x7, 0x8, 0x6, 0x0, 0x5, 0x40, 0x800, 0x0, 0x9, 0x9, 0x3, 0x1000, 0x8, 0x8, 0xcf7, 0x2, 0x7, 0x101, 0x2, 0x7ff, 0x9, 0x9, 0x1, 0x0, 0x800, 0x80, 0x5, 0x80, 0x5, 0x5, 0x1000, 0x5, 0x3f, 0x0, 0x896, 0x2, 0x200, 0x1, 0x2, 0x6, 0x10000, 0x3, 0xffffffffffff3b9e, 0x6, 0x7, 0x4, 0x100000001, 0x6, 0xfff, 0x7f, 0xe004, 0x1, 0x9a, 0x7, 0x4a4, 0x2e1f, 0x275b1605, 0x1, 0x6, 0x80000001, 0x800, 0x7, 0xfffffffffffffffa, 0x6, 0x1, 0x100000001, 0x4, 0x631, 0x5, 0x40, 0x4, 0x101, 0x7, 0x101, 0x9, 0x2, 0x0, 0x7, 0xff, 0xffffffff, 0x7fffffff, 0xffffffffffffffff, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00007ea000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008cb000)=0x1) 2018/01/07 10:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c7e000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000077000-0x4)=0x0) ioctl$KVM_SET_LAPIC(r2, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/01/07 10:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000b9d000-0x6d)="b9010c04ff3a98d72acd40d416b26bbb3fb04e53eaf7ab19606c1e47221c8a2766bffb207d9fe6fb35299e1641888cb5e156bf966a42ddd4c4126c8e57f75c461bcdc2d9d961ef4d2b37d5db819477b987648cfedb2319d2ee6fa1fb3b8cd5de4d04396a67f46a91fff48b96c7", 0x6d) syncfs(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) syz_open_dev$mice(&(0x7f0000273000)='/dev/input/mice\x00', 0x0, 0xa000) r1 = syz_open_dev$vcsn(&(0x7f0000b63000)='/dev/vcs#\x00', 0x3, 0x2001) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00002b7000-0x6)={0x3, 0x9}) open(&(0x7f000047b000)='./file0\x00', 0x101840, 0x1) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/07 10:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e51000-0x8)='./file0\x00', 0x0, 0x170) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00006c0000)={0x4, &(0x7f0000177000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/07 10:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000f3d000-0x8)=0x817002) getgroups(0x6, &(0x7f00003fa000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000481000)='./file0\x00', &(0x7f00007ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008ea000)='./file0\x00', &(0x7f0000d93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/07 10:33:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xf7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r1 = syz_open_dev$sndmidi(&(0x7f0000d8d000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x101080) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000df3000)={""/1024}) 2018/01/07 10:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x4) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000806000)={&(0x7f000016b000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00006c4000)=""/428, 0x1ac, 0x0}, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/access\x00', 0x2, 0x0) bind$netlink(r3, &(0x7f0000900000-0xc)={0x10, 0x0, 0x3, 0x100}, 0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = memfd_create(&(0x7f0000c29000)='ppp1}}\\&systemK\x00', 0x0) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000068d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2b000)=0x8) 2018/01/07 10:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097d000)='./control\x00', 0x0) userfaultfd(0xab972bcc5b7ff778) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000616000-0xd)='/dev/dmmidi#\x00', 0xaef, 0x80000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000946000-0xc)={0xa74, 0x5e98}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009da000-0x10)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00001c7000-0xa)='./control\x00', &(0x7f0000421000)='./file0\x00', &(0x7f0000c53000)='mqueue\x00', 0x2000, &(0x7f0000374000-0xa2)="") sendmsg(r2, &(0x7f0000036000-0x38)={&(0x7f0000656000)=@generic={0xa, "b27a5e39eb75a85372543d7544e6053802e921c735fda76c813d688abc4ea748d67d29bb2bc1706e67a08ccb066908c96467614791484640b2adcf36dfd2034513126dce82d2dbe6ddea8b948d3d7e6614e4c99342fba4bab8aa31ab1e9eca5aa890f314d2a9a36c636362f414260f9d15db607bba91da8d754276f4e5b9"}, 0x80, &(0x7f00005e2000-0x30)=[{&(0x7f0000b12000)="9b8177a23975a79ec908d2ba2579788d087ce1752dd5036a8540581f3e73c9029f7ef0f1a2d7474028d20a2eebf0b41051d31fc848fd871624d7393538fae23d3d530f18aa3e7f02769a01779bb216977b525b4c69704a0438332bd3852de28c6fb4b302b545cbbcc17c2a251007104f68e5ada2cfa91eca4f4b498dff29065c9d98cbf5199d2d2821b1cca732c79bea116d8cb3d0d3336c55351f7f5375c1e2822883525916784e54be3ecc5596ac134c8a653c3402d07743c4aeeffbbc8360a239777be8ff6a7dce02c88c3378c6d62234cd452e6fe21436db", 0xda}, {&(0x7f0000e23000)="a76e5debc18a9396ca3098ab553e681dec4b865bb19ac2f2c480ef61fee25cb98e53aef7475e128579575109892dc20dc60ace503f82a81f6bac0fc3d5217accf5c0df637797122b2972ed76dc0b3677687757fb3b46d7103eb579421c186f0e49de8250e5eb028989476ea30655a4f293701a9b9e76adf2b9d6f5bb80483997e1bcea5926b9fff20ae123430d6bb3b00afc845b180ca77cb245d9d686668980c9eaf308c23bdcc7fc5e", 0xaa}, {&(0x7f0000b05000)="e95172d3ff19e7ee74109dc01563a9e2d387d7f25cb6fb4b838c54403e8bf25e2291b33006719a52c3a7b5e327d5d33ef0745e9dab8f1aab5a2686ed2f79dbac30bc9ca93ab79bd6211baba7e47b0791b1b24bca883f9a6be426fa3b137f77e170e0a516ca6cfff31d5318d7e182d3682348adbbf4c251278ef92e89b8c56644a44ad69aeea9f42d49654c5a961c9b9a918f99e6b52e2a0d3dada92b76", 0x9d}], 0x3, 0x0, 0x0, 0x800}, 0x8000) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000496000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000e71000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000101000)=0x14) bind$packet(r0, &(0x7f0000f84000-0x14)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000d0c000-0x8)='keyring\x00', &(0x7f0000393000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x4) 2018/01/07 10:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b4a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000fed000-0x40)={0x1, 0x6, 0x7, 0x1000, &(0x7f0000148000)=""/4096, 0xcd, &(0x7f0000388000-0xcd)=""/205, 0x35, &(0x7f0000447000-0x35)=""/53}) r2 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') exit(0xfffffffffffffff8) preadv(r2, &(0x7f00007e8000-0x30)=[], 0x1cd, 0x0) rt_sigpending(&(0x7f0000558000)={0x0}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000f30000)={0x1, &(0x7f0000bfd000)=""/117, &(0x7f000071f000-0x18)=[{0x1000, 0x1000, 0x0, &(0x7f000030f000)=""/4096}]}) [ 40.050401] handle_userfault: 122 callbacks suppressed [ 40.050420] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.073411] CPU: 0 PID: 5175 Comm: syz-executor3 Not tainted 4.15.0-rc6+ #250 [ 40.080738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.090090] Call Trace: [ 40.092690] dump_stack+0x194/0x257 [ 40.096304] ? arch_local_irq_restore+0x53/0x53 [ 40.100958] ? handle_userfault+0x12b7/0x24c0 [ 40.105457] handle_userfault+0x12fa/0x24c0 [ 40.109776] ? handle_userfault+0x150b/0x24c0 [ 40.114288] ? userfaultfd_ioctl+0x4520/0x4520 [ 40.118867] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.124054] ? __bfs+0x6e0/0x750 [ 40.127411] ? find_held_lock+0x35/0x1d0 [ 40.131450] ? print_irqtrace_events+0x270/0x270 [ 40.136189] ? print_irqtrace_events+0x270/0x270 [ 40.140919] ? cpuacct_charge+0x2e6/0x5c0 [ 40.145053] ? perf_trace_lock+0xd6/0x900 [ 40.149191] ? __lock_acquire+0x664/0x3e00 [ 40.153396] ? check_noncircular+0x20/0x20 [ 40.157605] ? __lock_acquire+0x664/0x3e00 [ 40.161808] ? lock_release+0xa40/0xa40 [ 40.165764] ? __lock_is_held+0xb6/0x140 [ 40.169808] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.174971] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.180145] ? find_held_lock+0x35/0x1d0 [ 40.184302] ? __handle_mm_fault+0x3296/0x3ce0 [ 40.188863] ? lock_downgrade+0x980/0x980 [ 40.192990] ? lock_release+0xa40/0xa40 [ 40.196939] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 40.202449] ? do_raw_spin_trylock+0x190/0x190 [ 40.207029] ? userfaultfd_ctx_put+0x740/0x740 [ 40.211595] __handle_mm_fault+0x32a3/0x3ce0 [ 40.215982] ? __pmd_alloc+0x4e0/0x4e0 [ 40.219846] ? print_irqtrace_events+0x270/0x270 [ 40.224579] ? find_held_lock+0x35/0x1d0 [ 40.228618] ? handle_mm_fault+0x248/0x8d0 [ 40.232825] ? lock_downgrade+0x980/0x980 [ 40.236965] handle_mm_fault+0x334/0x8d0 [ 40.241012] ? down_read+0x96/0x150 [ 40.244620] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 40.249172] ? vmacache_find+0x5f/0x280 [ 40.253122] ? find_vma+0x30/0x150 [ 40.256637] __do_page_fault+0x5c9/0xc90 [ 40.260680] ? __lock_is_held+0xb6/0x140 [ 40.264731] ? mm_fault_error+0x2c0/0x2c0 [ 40.268852] ? find_held_lock+0x35/0x1d0 [ 40.272889] do_page_fault+0xee/0x720 [ 40.276661] ? __do_page_fault+0xc90/0xc90 [ 40.280868] ? lock_release+0xa40/0xa40 [ 40.284819] ? do_raw_spin_trylock+0x190/0x190 [ 40.289381] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.294210] page_fault+0x2c/0x60 [ 40.297639] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 40.303401] RSP: 0018:ffff8801c56ff928 EFLAGS: 00010246 [ 40.308740] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584c61 [ 40.315991] RDX: 000000000000010b RSI: ffffc900020bf000 RDI: ffff8801c56ffd28 [ 40.323243] RBP: ffff8801c56ffa08 R08: ffff8801c8d78c00 R09: 1ffff10038adfee7 [ 40.330482] R10: ffff8801c56ff858 R11: 0000000000000003 R12: 1ffff10038adff28 [ 40.337729] R13: ffff8801c56ff9e0 R14: 0000000000000000 R15: ffff8801c56ffd20 [ 40.345004] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 40.350187] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 40.355351] ? iov_iter_revert+0x9d0/0x9d0 [ 40.359566] ? mark_held_locks+0xaf/0x100 [ 40.363684] ? simple_xattr_get+0xeb/0x160 [ 40.367890] ? current_kernel_time64+0x122/0x2f0 [ 40.372617] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.377621] generic_perform_write+0x200/0x600 [ 40.382191] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 40.387437] ? generic_update_time+0x1b2/0x270 [ 40.391994] ? __mnt_drop_write_file+0xd/0x70 [ 40.396464] ? file_update_time+0xbf/0x470 [ 40.400673] ? current_time+0xc0/0xc0 [ 40.404448] ? down_write+0x87/0x120 [ 40.408137] __generic_file_write_iter+0x366/0x5b0 [ 40.413040] ? check_noncircular+0x20/0x20 [ 40.417257] generic_file_write_iter+0x399/0x790 [ 40.422001] ? __generic_file_write_iter+0x5b0/0x5b0 [ 40.427087] ? iov_iter_init+0xaf/0x1d0 [ 40.431040] __vfs_write+0x684/0x970 [ 40.434724] ? lock_acquire+0x1d5/0x580 [ 40.438672] ? kernel_read+0x120/0x120 [ 40.442551] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 40.447276] ? __sb_start_write+0x209/0x2a0 [ 40.451571] vfs_write+0x189/0x510 [ 40.455085] SyS_write+0xef/0x220 [ 40.458510] ? SyS_read+0x220/0x220 [ 40.462108] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.467110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.471841] entry_SYSCALL_64_fastpath+0x23/0x9a [ 40.476564] RIP: 0033:0x452ac9 [ 40.479724] RSP: 002b:00007f044c06cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 40.487505] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 40.494750] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 2018/01/07 10:33:33 executing program 6: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$unix(r0, &(0x7f000079e000)=@file={0x1, './file0\x00'}, 0xa) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000866000)={@common='bcsf0\x00', 0x6}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000eb000-0x4)=0x40, 0x4) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r4, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/07 10:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000ee000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000727000-0x10)={0x0, 0x68, &(0x7f0000de4000-0x68)=[@in6={0xa, 0x2, 0xaf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e54000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ebb000-0x10)={0x1f, 0x2, 0x7, 0x6, r1}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/rtc\x00', 0x10000, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00005f7000)=0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00004f7000)=""/211, 0xd3) mknod(&(0x7f000065d000)='./file0\x00', 0x2, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') preadv(r3, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) [ 40.501990] RBP: 00000000000003ec R08: 0000000000000000 R09: 0000000000000000 [ 40.509233] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3ec0 [ 40.516486] R13: 00000000ffffffff R14: 00007f044c06d6d4 R15: 0000000000000000 2018/01/07 10:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000076000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000679000)={0x7b, 0x0, [0xffffffffffffffff, 0x9969, 0x3b02a44b, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = geteuid() ioprio_get$uid(0x3, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000b5000)={""/1024}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00009e6000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/07 10:33:33 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000004000)=""/210, &(0x7f0000001000)=0xd2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000004000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 10:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0xce8e7f5980c9d2ea, 0x80, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/07 10:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a5d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000893000-0x4)=0x1000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000155000)={r1, 0xfffffffffffffffd, 0xf, "8423df0837dde48d595a0b3f7b3838"}, 0x17) 2018/01/07 10:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000053b000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000842000-0xe)='io\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bb5000-0x10)={r1, &(0x7f000055f000)="88bed628ab53c8a8788010ac160fe5843042f91ada221bca9a49713cd964f8d0b5ac4b88b78bef7c1fa26ccd596e10fe90d922f56ae1320cfe83fbf8b80a36c8de073dba432bc0b4eed8f821f5aa1294fde27038913c23662ce9f0d27fbafcf48dd39ae1c4c5b338bbd255f123726ed6b32cc284f1c5de86d01c18285052c44b159b91e0473f01428879e4e2c4ebe7cfe74fc9913069d389eeec34bc5220298ee8d7b68d11839a6fb26edf93f0da7ef50dab708524"}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f000029a000)='/dev/vcs\x00', 0x82, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e47000)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001e3000-0x18)={r1, &(0x7f00001d3000-0x1f)="", &(0x7f0000bd2000)=""/32}, 0x18) 2018/01/07 10:33:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$getflags(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$mouse(&(0x7f00005ee000-0x12)='/dev/input/mouse#\x00', 0x2, 0x200) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000c5f000)={0xffff, 0x9, 0x294b}) 2018/01/07 10:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='net/dev\x00') perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000968000-0xd4)=""/212) getdents(r0, &(0x7f00008dd000-0xdb)=""/219, 0xdb) 2018/01/07 10:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b2000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00005ce000)={{0x8, 0x0}, 'port0\x00', 0x10, 0x1a0020, 0x10001, 0x9, 0x5b68, 0x7, 0x8, 0x0, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 40.596945] audit: type=1400 audit(1515321213.790:173): avc: denied { bind } for pid=5207 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/07 10:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006bd000)=0x3d, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 10:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00007fe000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") poll(&(0x7f0000a29000)=[], 0x20000000000002e8, 0x1) r4 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000aa3000)={0x2, 0x78, 0xa0, 0x2, 0x7c93, 0x9, 0x0, 0x4, 0x4000, 0x3, 0x40, 0x9, 0x40, 0xfff, 0x101, 0x7d, 0x0, 0x2, 0x6, 0x2, 0xdbe, 0x0, 0x9, 0xfff, 0x0, 0x3ff, 0x1, 0x80, 0x9, 0x9, 0x7fff, 0xaf60, 0x0, 0x6, 0xba8e, 0x4, 0x5, 0x2, 0x0, 0x1f, 0x6, @perf_config_ext={0x6, 0x2}, 0x80, 0x0, 0xfffffffffffffffe, 0x2, 0x80000001, 0x9, 0x7, 0x0}, r4, 0x10000, r0, 0xa) 2018/01/07 10:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00002cb000-0x8)='./file0\x00') r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000004c000-0xfc)="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", 0xfc) 2018/01/07 10:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1000000000000084, 0x40000) fallocate(r0, 0x1, 0x3f, 0x20) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) 2018/01/07 10:33:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0xe0)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x480a03, 0x0) [ 40.690571] device eql entered promiscuous mode [ 40.722142] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 10:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x14000, 0x0, &(0x7f00003a7000/0x14000)=nil) r2 = syz_open_dev$usbmon(&(0x7f0000773000)='/dev/usbmon#\x00', 0x10000, 0x480240) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) connect$inet6(r2, &(0x7f00005c9000)={0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) shmctl$SHM_LOCK(r1, 0xb) 2018/01/07 10:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2018/01/07 10:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000076e000)={0x0, 0xffffffffffffffff, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000108000)="94", 0x1, 0x0, &(0x7f0000f23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000192000-0xc)='/dev/amidi#\x00', 0xc7, 0x8000) keyctl$session_to_parent(0x12) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000ff4000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d93000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000cfa000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006bd000)=0x3d, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 10:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fe000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d74000-0x10)="000000c18201aeb995297200ffe90080", 0xfffffffffffffd03) 2018/01/07 10:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000998000-0x4)=0x5d, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)=0x0) 2018/01/07 10:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fbf000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005e7000)=0x0) rt_tgsigqueueinfo(r3, r4, 0x7, &(0x7f000083e000)={0x27, 0x39, 0x21e4, 0x6}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/07 10:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x1, 0x7737, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f0000001000)="") listxattr(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f00005a1000-0x35)=""/53, 0x35) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/07 10:33:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006ab000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/195, 0xc3}], 0x2, &(0x7f0000001000-0x85)=""/133, 0x85, 0xacdab7b}, 0x100) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) [ 40.869177] device eql entered promiscuous mode 2018/01/07 10:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000678000-0x10)={0x2, 0x3ff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ipx(r1, &(0x7f0000a67000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b4a000)=0x10, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00006cd000)=0x3f97) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000305000)=0x8) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800003) r1 = open(&(0x7f00006bb000)='./file0\x00', 0x400, 0x80) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000db5000-0xe8)={0x0, 0x0, 0x0, 0xd38, 0x4, 0x0, 0x5, 0x12, 0x1, "a95668fb5cf3ab09711294514dbae13324425d38bd68d5a8ec1add38c15871ad1aaee0824d0341ad486be4c666a224f762361e64981c4f3f3165b317094bb88f", "ac59e4de6932fd173581a307e27091461943b24d00d49aba56b430919b6922850eb32cb967d48da06e944bda9da565bbdd8a5a314c8309b38f3e4aeb076b26b8", "b2d9fe8ffed9ec34b4843c3b94f1b973650387f543b5c0f3531aad8e5d5e82b1", [0x2, 0x1f]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) 2018/01/07 10:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000ee6000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000093f000)={0x0, @in6={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ae000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000004f000-0x4)=@assoc_id=r3, &(0x7f00000dc000)=0x4) r4 = syz_open_dev$vcsn(&(0x7f000087f000-0xa)='/dev/vcs#\x00', 0x96a7, 0x40) ioctl$sock_bt_hci(r4, 0x0, &(0x7f0000aa6000-0xee)="2e0ee0af7052966e1f0578fb22e4e77271241db8eb01616a5c1411cc27a995e5bf3dcb91c7a160872fd8301a113fe4d0d3e4b1bb2cff6c471b2431b357ea5e9bc762d9883e6997b75082845eb052b327b91f3dfa4651a4a0fbb8ee31bb0d7f9b87e0592d4339ccc36e921bdda6eccae4597bd1edb4672376196169c728f54f91e6d7f4001590a6cdd984bf4fdf00eab7f4aaf84893a8a991b615dd3fe9698ad87cdbe2fbbe562d80cbf11d0d3563c9e486d9f868910cfe1876bfb801ea7c8302750847b5add127fdbae73d6ead2f692c72f6c01642e287f3590f1a2e85c8ce3ac2fc762c9054699e9978b5affa91") 2018/01/07 10:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000832000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000eb8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000bc6000-0x38)={&(0x7f0000245000)={0x27, 0x7, 0x6, 0x7, 0x2, 0x3, "2fd3159f5bc71132d48bc4e59978db70b077c9ca6e3bcf593c94690b9cd368ee63a1e0fa3acdc2ea92547d9a0df85c7f713e06505a61ebfd4a776d26e8f964", 0xc49}, 0x60, &(0x7f0000cd4000)=[{&(0x7f0000105000-0x8b)="84467e09d61de16cf0f31b20f256230dfb95ea5cbd7f9d5baa9f36e1ee09ce1024331e3b0dd3c86099beb25c96308680da293d3cce306a0b7bb1b1b5c852db7e2096b32793e88569e5234e2a145625554a1028aa075ce8bc2ac0b22378494ef053352add18cab13354065ffcffd013bc51955631e37119da4627264f5cc51388484033d0a2e0bfb9248f3d", 0x8b}, {&(0x7f00003b6000-0x9e)="f7c7cf807b44748a26bb166444b4928cdd08ff0e91cee2887978cf385859fd010f1817142512e0d1ecd749314fb7e171c50349506d2c107c352e8c2771abd70e43cf446c0d6b74d4df4d64ab894f4b3ec015c526210ab6a326e7a02254adef4728a63d02be4148fda2cdcfc3b11a911e4b2f82771e09b22d05ecee8abb52911a953594b62f01bfd523f1325574f92bef6b2630750031ea5c7f39f137a33a", 0x9e}, {&(0x7f0000ce2000-0x49)="c00081c76e4c53ca2a7b601d7f8ff919598b9c58febb6444079dc7858cbc6cb8ac8e3842e3b24d03008adada864cbc9bc0d04ec0b2b6f5d8383da20a00c3873b9b7c5944325d2b4e68", 0x49}], 0x3, &(0x7f00000b7000-0x28)={0x28, 0x10f, 0x0, "dc423d7a4fcad84a40b4cd1d508c1e97fb"}, 0x28, 0x8000}, 0x4004000) writev(r0, &(0x7f0000a65000-0x10)=[{&(0x7f000009e000-0x2a)="290000002000fd02013d0024004a002002000016000400000000000405001400ffeb00005406ec006e", 0x29}], 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005b8000)=0x1, &(0x7f00004de000)=0xfffffffffffffddf) syz_open_dev$sndseq(&(0x7f00000f6000)='/dev/snd/seq\x00', 0x0, 0x62000) ioctl$sock_bt_hci(r1, 0x800448d5, &(0x7f0000148000-0xb3)="981b057a1327fa902c877d36c73d71733928eb1483576450cb8fa7256bb07ab8e4524cd4ef42cbda12e4447d439709f97db6989e8fa3c371f0f82939272c13a9f54368d6dca50ff6db5a17b697d61b860ac9dd725e568dbd647a3e37c1794fa1ec0af606e60c7ff970fba57d2ec7bf8096fe575a8ad256fa6bb81e69cc45b53d4758080dc7e14f105ae2b36b96ca3851635a819215e67c475e2392726c6b1d92220d0496938999187f2c5d03a5a4270e866fc4") 2018/01/07 10:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006bd000)=0x3d, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 10:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 10:33:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0xf5)=""/245) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000e8e000-0x50)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 10:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000e19000)={0x1, 0x0, [{0x0, 0x3, 0x0, 0x0, @sint={0x1ff, 0x0}}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc3000-0x10)={0x0, 0x5, 0x8, 0x8}, &(0x7f0000e46000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000003e000-0x20)={0x8, 0x4, 0x204, 0x8000, 0x400, 0xffffffffffff436d, 0xffffffffffffffff, 0xfff, r1}, 0x20) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/01/07 10:33:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/07 10:33:34 executing program 5: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x1, 0x8, 0x242e, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000d4e000)=0x0, 0x800) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002f0000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b28000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c10000)=0xe8) stat(&(0x7f0000d3f000)='./file0\x00', &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000cbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000d4e000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d4f000-0x4)=0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d35000)='./file0\x00', &(0x7f0000d4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d4e000+0xc47)='./file0\x00', &(0x7f0000d4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getresuid(&(0x7f00000a8000)=0x0, &(0x7f00004e8000-0x4)=0x0, &(0x7f0000767000-0x4)=0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d4f000-0x8)='./file0\x00', &(0x7f0000d4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sndpcmc(&(0x7f0000d4e000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x220000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f7000)={0x0, 0x0, 0x0}, &(0x7f00008fe000)=0xc) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000648000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4f000-0x4)=0xe8) fstat(r0, &(0x7f0000376000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d4f000-0x8)='./file0\x00', &(0x7f0000d4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d4f000-0x4)=0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d4f000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abf000-0x4)=0xfffffff6) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d4f000-0x8)='./file0\x00', &(0x7f00000d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d4f000-0x4)=0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009b6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4f000-0x4)=0xe8) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007dd000-0x8)='./file0\x00', &(0x7f0000d4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000d4f000-0xa8)=[{&(0x7f0000d4e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d4f000-0x30)=[{&(0x7f0000d4f000-0xb1)="b658ead4c910ca3adb906f049c05f0ce5cf075a6e09a1faee57d8bc4bf0debf2ba7acb61d43bad1f01f1ba02fff0e832ff4403629a3b3e19d9d3731a28b57bd31e6991b4dd64b611c679aabb74a6e868c14433e778f69791acf387c3a749a1ea86d5a2f7d17d9d40c33dea543d7f5333ba74ad84418a44f56a335c1a71f3d327edb72e26a40d235863f294f879d4420b5d621bdb133c508c12409bab34efcdb2f22478870af30b53ad2aefff5831c8b640", 0xb1}, {&(0x7f0000167000)="fac7a9af492a38f51e62909eb6f4de2d0dceeaa80989c7077a0001ac0eea64d853d5d6a7ac30a80ebfbec5c3831cd209bb959f4606e1bb562ca67babd5f5d337ae51c82897559147fee33e7b8c3cccd446573ce5afd2576e8c475542e0fecbea87e4b2f4a8c7737a", 0x68}, {&(0x7f0000d4f000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000572000-0x140)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x140, 0x8080}, {&(0x7f000057b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000169000)=[{&(0x7f000031e000-0xb4)="a5287a33969089c8f8c5bf5d30e6e671c38ffa06d1dfd430c5e9a6029196599adaa970940f46afb036d31a06386d03e80d62bb7870dbc0e5c1cee49ce9461de2a7e8bdcb3b073b03d9f5950d82e133466e8a1c62ff127e0c9b0c754b2500fbce882b686930ea82e42d5f566f072abfa8aea0d45089afbc8dca1f1537f1d2ad2aacf4dde760171fb27da99ecb7ca1753c5182cdb1b899fa5456b6670c1342b3af97998fcc72710fbdb930df66f5519407665ce8f7", 0xb4}, {&(0x7f0000d4f000-0x1c)="ef3c34efe3204a3426d46dbb8cc50ede44e1e4d4cd0e63ea9bac6dc2", 0x1c}, {&(0x7f000041e000-0xd6)="ba2e9e4df7688b2e0f8ff0a7fd868115426491153a847185af0049cfccdae7a476626bae9e25195689fbd05f0cbc994965a5c8f26f93beea0ecd8a0119bf650564bace96e87f16471cde25fe1c14c38f0b6683e4a3ce8b594c88955b2c876393e08af38e75bcc969170d832d71b4ed1b53a1e4d10e5f376e02f6093eba9b52e4e95cd41e227d103893687124bf39a69f86b3615bb857a56b908f082aa61c180e8aabc08cd088ae89a880f546ce541d853a682f3e54fabd1ae9c583e6753f2614f00dfbb3b602de774fa27cdba07145fb622d423cbe27", 0xd6}, {&(0x7f0000589000-0xb6)="9d3cb2c9d0e22bec50b0e2803c5db8fce7e446033a48be56284213bb0c9a8e8834487600e41145110dd0aab0ac28066c0acb6767e9218568b84abf739d4808c387150b74e70d8fb377532049773ff8a0c0919031ff872f22ba662f281c404a6bf1e25e9d9dd0cd967e27878939f9c9909686fae202b5168fb4ffa9426484d39467e829c4a50e6308eee285571f85a2a843445526fafb37431433c437c4f22219039f1f40162d55997737d96b049280d1367f5baf15cf", 0xb6}, {&(0x7f0000d4f000-0x16)="09723da1e9a9e0a8311d0dfc3662c73a7ad73fb86079", 0x16}, {&(0x7f000037a000-0xaf)="a89a324427f98441da079d38b96f808611e53db88955f10186c06ad43497d2404222401e407761218977ade69120632811c4ea8f211710bc98e3fc9322d0fba1d49af185320aec1946c706f97df40df6e8021c1ffb1b24b94105dde6427d86868263909e5c6945225ac2c133747b2cd4350051d98ce50e57c67cb8f4716938a2961ad43c18117e8d9d5edc81cc66ef6b4f6dee8c0395d7cc1079d0273f81729edcf969c233f7fcd2ed310a5cb511a0", 0xaf}, {&(0x7f0000d4f000-0xb9)="d2552bd01be9fe6b2937239d8c5f68355768546e822be8cb8965a9d5692d8a4e3395522ed59de984e6df20c42d3622e7388f9499919c84bf69e3652ac5f8f994f42f705ab6ad38ec0fb501b1cac1bb14c20f336b40c40d17a83a852465639c5c347db1b28ff4b98c5b545295711dacba7f5f2fbb22124ebd906bf063bf3278b1a9e886e0c21e4d6c4581bfe1686a5520b0203a62b5fc0b1ece9087715c497a2db2ff32e89ae58c34e6244b4be3c03709c09e0b2e802cf1d74f", 0xb9}, {&(0x7f00003a4000)="07eefee621c2cc08bc95a1be68935cb838ffc699c4f4032f81c5549524f347fc547975ca7b7481a5e0bc152446939181aa999e235f0059f0d00b50c784abada31a", 0x41}], 0x8, &(0x7f0000d4e000)=[@rights={0x30, 0x1, 0x1, [r0, r14, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb8, 0x4000}, {&(0x7f00005d3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000)=[{&(0x7f0000d4e000)="6c3531889c4a8cfac225cb99546088a990bb5b7da3817e501f6f9870b299ddf9c9d02d7debd9500f8231a8f1965252c0f569bee4cc2f5f668f10427b7b23d5c90b0d49b0b17cc5be576465de40324e92d64ae73b4bff83b47e592b9feb0ded73abcb090b324498d959a2956bda97c61d1c50056f2dc5ba5e01ed67f180dfc3d8bf07f552c89ceb7f5b8f7a143972bcfaf3906f09ade7b758b4ef50347d419027768d6a5957280eb34497dec1404c9b151e104a4ffc", 0xb5}, {&(0x7f0000c8c000)="", 0x0}, {&(0x7f000075b000-0x61)="746cbcb5e7c7e378cff6a1856b523c321bafda751a00ee32c040e199c202bf3c2b48f3fd77cb0fcc3db19540401dc28fd7348b0348b6ff4566df2b5b195fe904c38c9ca29f8541fda4f162a7692f3e60fa500702a64e3456c9ec2a7d47dee812f1", 0x61}, {&(0x7f0000d4e000)="552b67d6ff32b7bd1fde5fb8ab3897d30c8a704ae5e6a4fcb420e24867c6075ff9e15e9978aa2708af09f91557f009e7bb3d64ca86e591cf1782c7cb13cf294339fe69d54125335c81aeacdb3f28c244320a319d4ea5c5eda0ec5c41109702c4a63b84d9766f0dd13cf4e71e539976fc623a0fde5ce86ae545c3847e9e3e12231c43b5c092a8e9a7c317273131e6220c222ae9cbf77d041e25c55400b901f7f8dcf9bf4c02d24d0081b42df520f17f1d8a064df7e5979f8dc387cf247a61cec04a14c3600bb94e8146b1abbb0d28e7076de504756d82218fa0894af27b9799cfdadfcb97a30bae4bf017a30a36fbc921a24cfb8718f9", 0xf6}], 0x4, &(0x7f000029e000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x68, 0x40000c0}], 0x3, 0x800) getpgrp(0xffffffffffffffff) tkill(r18, 0x10003f) r27 = syz_open_dev$admmidi(&(0x7f00005ed000)='/dev/admmidi#\x00', 0x2000000003f, 0xffffffffffffffff) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r27, 0x84, 0x21, &(0x7f0000d4f000-0x4)=0x0, &(0x7f000033b000)=0x4) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r27, 0x84, 0x14, &(0x7f0000d50000-0x4)=@int=0x0, &(0x7f0000656000-0x4)=0x4) 2018/01/07 10:33:34 executing program 0: r0 = syz_open_dev$mice(&(0x7f000093b000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) [ 40.999886] device eql entered promiscuous mode 2018/01/07 10:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) time(&(0x7f000001b000-0x8)=0x0) 2018/01/07 10:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006bd000)=0x3d, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 10:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000011, 0x2, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 10:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r2) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000325000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0xfffffffffffffff9, 0x0}, &(0x7f0000ecb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000af7000-0x8c)={r4, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aad000-0x4)=0x8c) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000800004e, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) [ 41.053008] audit: type=1326 audit(1515321214.246:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5309 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/07 10:33:34 executing program 6: prctl$intptr(0x1c, 0x64) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/hwrng\x00', 0x28400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000dba000)='./file0\x00', 0x6400, 0x293, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x2000, 0x40, &(0x7f00009b8000/0x2000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000000)=""/9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000001000-0x110)={{0xfffffffffffffff7, 0x3, 0x3485, 0x1, "44f0af587b21dcf3c66a24f9453ce4884b7f607d8dd55230543616664d0f9eae08ff512ab3ca2abc4965d0e9", 0x8}, 0x0, 0x0, 0x4cc, r4, 0x9, 0x3, "e7e484ef330b53b9dc0689291e37def25dba3f56b02a4b7a1aa5a36e04de5b8b197bf6dbe306583957dd3f97aad242839e522d3094a6ed8af5ed10c7b9f7072d", &(0x7f0000001000-0x21)=']bdevposix_acl_accesssecurity.H+\x00', 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x3, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setresuid(r1, r2, 0x0) 2018/01/07 10:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/mixer\x00', 0x2002, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000400000)={&(0x7f0000deb000/0x1000)=nil, 0x1000}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000009e000-0xc)={0x1, 0x1, 0x7fff, 0x7, 0x4}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000951000)=0x1ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0x10) [ 41.108069] audit: type=1326 audit(1515321214.299:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5309 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/07 10:33:34 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000ef8000-0x38)={&(0x7f0000aa9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ef8000-0x10)=[{&(0x7f0000c15000)="1bd877ed7de7cec8193f36fb86aedb7776653c30754163ee1eac5b1b56e08c2c3f71a0bde66827ff0a3171a86a03909756a8a9ea036ade189f916ece9233130a4ac3f6e1a5700e3b602b209484c64c075a0b917bf8bcf5e1a4ec2a74ec2f2e57f3cf3e78abc742ed312d1a4c9a98833e81b9704bae1c0b7132ca5cc6b6e7f80c23156dfba15d49cbadea042c6f337f80f0bd8056cc4cbd79151b45413a3ccc626dd5986764cd2cb666d3169b2de9ef870e1b5bd94a3289646626816bd314e1ee03", 0xc1}], 0x1, 0x0, 0x0, 0x4008090}, 0x4000) 2018/01/07 10:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000a58000-0x1000)=""/4096, &(0x7f00003d3000)=0x1000) pselect6(0x40, &(0x7f0000910000)={0xcbf, 0x9, 0x7fff, 0x5, 0x0, 0x4a1, 0x9, 0xff}, &(0x7f0000e89000-0x40)={0x77d4, 0x8, 0x9, 0x101, 0xddc, 0x200, 0x5, 0xef77}, &(0x7f000090e000)={0x310, 0x200, 0x100000000, 0x8000, 0x461f, 0xf9c, 0x7f, 0x6}, &(0x7f0000321000)={0x77359400, 0x0}, &(0x7f0000291000)={&(0x7f0000204000)={0xb4}, 0x8}) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e87000)={0x0, 0x1, 0x10}, &(0x7f0000c3c000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000578000-0x8)={r1, 0xa0e}, &(0x7f00001e4000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000013000-0x10)={0x5, &(0x7f000019e000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/07 10:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000f1000-0x8)='keyring\x00', &(0x7f000017c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000d1a000-0xe0)=""/224, 0xe0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00007f2000-0x4)=0x0) 2018/01/07 10:33:34 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000000f000)={0x7, r0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000f000-0xbc)=[@in6={0xa, 0x0, 0xaa1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe8d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xd47}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd64, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0xc597, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}], 0xbc) 2018/01/07 10:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000642000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000042000)={0xfff, 0x6, 0x4, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f00005ed000)='/dev/snd/controlC#\x00', 0x6, 0x8000) [ 41.142531] audit: type=1400 audit(1515321214.325:176): avc: denied { setuid } for pid=5331 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 10:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006bd000)=0x3d, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 10:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006ac000)={@common='ipddp0\x00', @ifru_flags=0x4000}) writev(r0, &(0x7f0000c73000)=[{&(0x7f00006fe000)="39000000100009000000320000000609070000000200000000000000050003b20800130001000000000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) 2018/01/07 10:33:34 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) sched_yield() mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 10:33:34 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ff6000-0xd2)={r0, 0x2, 0x1ac, "4e66a8137622365ede8677bdb72d9b8a262cfa8d44693035bac2871d62461cdff2d896611cb9d080f89b2f99fc3492b029c94c92761238fafe766259ed45d1d40d8150ef0afa993d0e6a8a4f81a3a446c03025cf97f4364c27a2a86ea815c7749cd6edc8d264b6057cda46593f896f48b2316c9bf937caf5f7da792285d9205cc29608d8799128f9a3f5f9276d9e09d8d21ed1d63dc6e0fd366220c87c74989126f99d33b73f12038a584712761265a6967597b727cbf4e0745e809c30557339ee0e7b2a12c855b2"}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) [ 41.165993] device eql entered promiscuous mode 2018/01/07 10:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) pipe2(&(0x7f0000a09000-0x8)={0x0, 0x0}, 0x80000) ioctl$TCSBRKP(r2, 0x5425, 0x8ee) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00004e0000-0x4)=r3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000ccf000)=0x0, &(0x7f0000390000-0x4)=0x4) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000f0e000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000042a000-0x8)={0x0, 0x10000}, &(0x7f0000970000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a96000)={r4, 0x6}, &(0x7f0000252000-0x4)=0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_int(r5, 0x1, 0x26, &(0x7f0000ff0000)=0x0, &(0x7f00006bb000)=0x4) [ 41.245785] device eql entered promiscuous mode [ 41.260048] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 10:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000273000)="", &(0x7f0000e4b000)=0x0, &(0x7f0000b76000)=0x0, &(0x7f000083f000-0x143)="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") getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000803000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/07 10:33:34 executing program 4: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/dsp\x00', 0x40000, 0x0) r1 = fanotify_init(0x0, 0x101001) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000002f000-0x8a)="2926aebfb032d16bb77509938a3d084bbbe5f8a7d30bdf981a234f00ade6583512014c8ef848c7d87a6a119fea40050663b58f1c97d6c12a6d60655e426424c67f56789c9a57726f3ee843d76944bcc7b40c60808afa045bf745d1f746a6a288d6102d06969f3ab8c09b43780995f2ac6203e74973abd1e372d90031b828ddaa5277d28befe196c1951e", 0x8a) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000d50000-0xc)={0x2000, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d50000)=0x33, 0x4) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000d4f000)={0x1a, 0xfd, 0x5, 0x8, 0xffffffff, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000684000)={&(0x7f0000495000)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, "13"}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x3, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003e2000)={0x44, 0x0, 0x1, 0x31e}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000090c000)={0x1a6000000000000, r1, 0x1, 0x7}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cc000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/07 10:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006bd000)=0x3d, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 10:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f01000)={0x0, 0xf0, "711809385a47507c63a60bfb960ad10996a63efc3bba1d79addfea8e0b54af089c0755dd7bfaac668092e75cd8ff1dab41185773576f553567e1eb130bd6c91200ccb8c7c0f60efc1de53f3c362cd6095aaa4284e168059da45f79d83a5185ca3f9e05b46301d3847c8fee12178c388474c299d085352fa0b34333df17c1e972dfa18da4d69d016e4e1ee7770db753025faf8ec33967d932d36f04e1d19e960323f744047a56546cc26533783009ae3d33c013cc56c82b9281e4be4ac2e1dbf47a85c455a2456d6ef8ab5cc8886422f56801e19421865c32328a71eb4ab9ea5bb9ffbefbb153371441fd65086917de47"}, &(0x7f0000549000)=0xf8) connect$unix(r0, &(0x7f0000a4f000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005cd000)={r1, 0xfffffffffffffffd}, 0x6) socket(0x10, 0x3, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00004ff000-0x8)=0x7) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00008c2000)="", 0x0) r2 = dup2(r0, r0) write(r2, &(0x7f0000896000)="120000004300010000000002000300000000", 0x12) 2018/01/07 10:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) pipe(&(0x7f00005a1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d49000-0x14)={0x0, 0x57, 0x8, 0x6, 0x200, 0x3}, &(0x7f0000890000)=0x14) fremovexattr(r1, &(0x7f0000d09000-0x9)=@random={'btrfs.\x00', '/\x00'}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendto$unix(r1, &(0x7f0000902000)="5a3e2162ac18af62ac92855ec9fbbb4feee6ce", 0x13, 0x4000000, &(0x7f00006d9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000227000-0x4)={r3, 0x6}, 0x8) 2018/01/07 10:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ed0000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000fbb000-0x10)={0x103ff, 0x0, &(0x7f0000c59000/0x3000)=nil}) r3 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00006cb000-0xc)={0x12, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r4, r1}) sendto$inet(r4, &(0x7f0000b12000)="c4d4", 0x2, 0x0, &(0x7f0000ebb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1000) socketpair(0x5, 0xa, 0x2fe, &(0x7f000087e000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000014a000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = socket$inet6_sctp(0xa, 0x1000040005, 0x84) pipe(&(0x7f00002fc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f16000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000030a000-0x10)={r3, &(0x7f0000672000-0x43)=""/67}) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x96) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f000088d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cbd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 10:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ba000-0xd)='/dev/net/tun\x00', 0x0, 0x200400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) sendto$ax25(r0, &(0x7f00006d9000-0xae)="63d32100777581c1780562233fa1968d5f3da2b530e10795fef009a95ecee8339716a210d7ec6b2d34c265e61229dc79bb69efe318285115f6d28947aab185fd1b50bcb830de06165a7c3ce64eea258eab137da25ca29d9eb1de80e26fe250f7cf0b859f5b514bc53336752578ddf5c74a8203a3870a4f826cd7f6287361bba9763c91370b9064e60b8a46137ed31fadea1880deceae1c7bfb061af3c664667f4e501ea617eddf5ec58bed9a0f1b", 0xae, 0x4, &(0x7f0000f2d000-0x5)={0x3, {"f04b66c582b30f"}, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000467000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0xf98, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2c, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$adsp(&(0x7f0000639000)='/dev/adsp#\x00', 0xff, 0x0) 2018/01/07 10:33:34 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000b6e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d7000)={0x1000, 0x0, 0x6, {0x0, 0x0}, 0xffffffff, 0x4c06, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x28801, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x80002, 0xf71) 2018/01/07 10:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006bd000)=0x3d, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 10:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b23000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000338000)={0x4, 0x0, 0x10000, "98f06836494f", 0x7, 0x0}, 0xffffffffffffff0b) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, r2}, {0x0, r2}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004d1000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 10:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000097000)='/selinux/user\x00', 0x2, 0x0) io_setup(0x2, &(0x7f0000b9b000)=0x0) io_cancel(r3, &(0x7f00009fe000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3ff, r1, &(0x7f0000e95000)="afbe0d2a66aea52e271a29885d4f596bb29dd1672b22b80a4f56352e3b91347c78fe5c926753ce77a0c888aecbaca2642ae14f056df264adb1bf1f7f0c4bcff94f02215b2b9457b1ed6348ae3d7d4bf2555a2fc5a34e996352659c610a3982fa02e518e5d7061fe2b4c4564b0abe1af8b540724edf19918fc15b554ef41a29cc852dbc86fdf6c9e4b0fbab7e722bd19709f5e67e93e3d0dc9c359b40d085e157ec0ee9dba6c786b860e891cc71103134b57b6d94ef6e9498600d82b837883e6ac585973bc43f1b67a26e65164e3dcc3b1198a5a70789ea525ca305c052415f75ea9f0072eedd28041a418639c0a96c08d6f3c55a97", 0xf5, 0x309, 0x0, 0x1, r2}, &(0x7f0000d6a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x10000) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000057000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x4}, &(0x7f000089a000)=0xa0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000110000-0x9a)=""/154, &(0x7f0000fb9000-0x4)=0x9a) prctl$setname(0xf, &(0x7f0000bac000-0x9)='vboxnet0\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003f4000-0x8)={r2, 0x80000000}, 0x8) 2018/01/07 10:33:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000832000)=0x0, &(0x7f0000b06000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/01/07 10:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ae000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x1, 0x30, 0x5, 0x1}, &(0x7f0000bee000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d31000-0x10)={r1, 0x100000000, 0x400, 0x5}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x4000000000006, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000209000)={r2, &(0x7f0000d1b000-0x95)="", &(0x7f0000922000-0x7e)=""/126}, 0x18) 2018/01/07 10:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) writev(r0, &(0x7f00004c5000-0x10)=[{&(0x7f0000b9d000)="7ca518c4989b3261e353049984da", 0xe}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000868000-0x4)=0x0, &(0x7f00006a2000)=0x4) 2018/01/07 10:33:34 executing program 3: 2018/01/07 10:33:34 executing program 3: 2018/01/07 10:33:34 executing program 0: 2018/01/07 10:33:34 executing program 1: 2018/01/07 10:33:34 executing program 5: 2018/01/07 10:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006bd000)=0x3d, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 10:33:34 executing program 4: 2018/01/07 10:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r0, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) 2018/01/07 10:33:34 executing program 6: 2018/01/07 10:33:34 executing program 1: mmap(&(0x7f0000000000/0x181000)=nil, 0x181000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000142000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000747000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) msgget$private(0x0, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000e94000)=0x6) msgrcv(0x0, &(0x7f000059a000)={0x0, ""/128}, 0x88, 0x0, 0x0) writev(r1, &(0x7f00003d7000-0x60)=[{&(0x7f0000a5f000)="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", 0xf9d}], 0x1) readv(r0, &(0x7f0000b2e000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/07 10:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "00000000f8"}}}}, 0x0) 2018/01/07 10:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "0b1ce5", 0x0, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "da84f6ad351e11ba"}}}}}}}, 0x0) 2018/01/07 10:33:34 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ce8000-0xde)="", 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 10:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c28000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/07 10:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/07 10:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006ef000)=0x0, &(0x7f000070e000-0x4)=0x0, &(0x7f0000f1a000-0x4)=0x0) getgroups(0x4, &(0x7f0000c8b000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f000025a000-0x8)='./file0\x00', &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() setgroups(0x5, &(0x7f0000f26000-0x14)=[r0, r1, r2, r3, r4]) r5 = socket(0x10, 0x802, 0x0) writev(r5, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) 2018/01/07 10:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a0000)=0x14) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000178000-0xd)=""/13) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f000069e000-0x68)={0x7, 0x5, 0x200, {0x77359400, 0x0}, 0xe4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000533000-0xc)={0x6, 0xffffffff}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000bae000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b26000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c7000)=0xe8) fstat(r4, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000b6a000-0x8)='./file0\x00', &(0x7f0000755000-0x30)=[&(0x7f0000f1a000-0x1)='\x00', &(0x7f0000e93000)='-\x00', &(0x7f0000742000)='/selinux/checkreqprot\x00', &(0x7f0000769000-0xb)='cifs.idmap\x00', &(0x7f0000d67000)='trustedposix_acl_access$system\x00', &(0x7f00004e0000-0x17)='/selinux/validatetrans\x00'], &(0x7f0000cf4000-0x10)=[&(0x7f000021d000)='/selinux/checkreqprot\x00', &(0x7f0000e58000)='/selinux/checkreqprot\x00']) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f52000-0xc)={r6, r7, r8}, 0xc) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000bf8000-0x68)={0xf5, 0x0, [0x1000, 0x400000000000, 0xf03e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.605225] IPv6: Can't replace route, no match found [ 41.610594] kasan: CONFIG_KASAN_INLINE enabled [ 41.615253] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 41.622645] general protection fault: 0000 [#1] SMP KASAN [ 41.628172] Dumping ftrace buffer: [ 41.631694] (ftrace buffer empty) [ 41.635382] Modules linked in: [ 41.638553] CPU: 0 PID: 5458 Comm: syz-executor6 Not tainted 4.15.0-rc6+ #250 [ 41.645793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.655125] RIP: 0010:fib6_add+0x736/0x15a0 [ 41.659414] RSP: 0018:ffff8801c27d6c00 EFLAGS: 00010202 [ 41.664745] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff84b615c5 [ 41.671983] RDX: 0000000000000004 RSI: ffffc900038ef000 RDI: 0000000000000282 [ 41.679220] RBP: ffff8801c27d6f30 R08: 1ffff100384fac51 R09: 0000000000000000 [ 41.686459] R10: ffff8801c27d6df8 R11: 0000000000000000 R12: 00000000fffffffe [ 41.693697] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003 [ 41.700952] FS: 00007fe34f6b1700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 41.709147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.715012] CR2: 0000000020be1000 CR3: 00000001c4cc8003 CR4: 00000000001606f0 [ 41.722255] Call Trace: [ 41.724822] ? fib6_force_start_gc+0xf0/0xf0 [ 41.729201] ? save_stack+0xa3/0xd0 [ 41.732797] ? save_stack+0x43/0xd0 [ 41.736393] ? kasan_kmalloc+0xad/0xe0 [ 41.740250] ? kmem_cache_alloc_trace+0x136/0x750 [ 41.745069] ? ip6_route_multipath_add+0x98d/0x16c0 [ 41.750058] ? inet6_rtm_newroute+0xdc/0x160 [ 41.754442] ? netlink_rcv_skb+0x224/0x470 [ 41.758645] ? rtnetlink_rcv+0x1c/0x20 [ 41.762499] ? netlink_unicast+0x4ee/0x700 [ 41.766703] ? netlink_sendmsg+0xa4a/0xe60 [ 41.770905] ? sock_sendmsg+0xca/0x110 [ 41.774760] ? sock_write_iter+0x31a/0x5d0 [ 41.778964] ? do_iter_readv_writev+0x525/0x7f0 [ 41.783599] ? do_iter_write+0x154/0x540 [ 41.787627] ? vfs_writev+0x18a/0x340 [ 41.791396] ? do_writev+0xfc/0x2a0 [ 41.794989] ? SyS_writev+0x27/0x30 [ 41.798586] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.803485] ? check_noncircular+0x20/0x20 [ 41.807693] ? print_irqtrace_events+0x270/0x270 [ 41.812417] ? __lock_is_held+0xb6/0x140 [ 41.816449] ? lock_acquire+0x1d5/0x580 [ 41.820391] ? lock_acquire+0x1d5/0x580 [ 41.824333] ? __ip6_ins_rt+0x56/0x90 [ 41.828102] ? ip6_convert_metrics+0x546/0x700 [ 41.832652] ? lock_release+0xa40/0xa40 [ 41.836593] ? dst_discard+0x50/0x50 [ 41.840278] ? ip6_route_multipath_add+0x98d/0x16c0 [ 41.845263] ? __ip6_ins_rt+0x56/0x90 [ 41.849044] __ip6_ins_rt+0x6c/0x90 [ 41.852646] ip6_route_multipath_add+0xd14/0x16c0 [ 41.857467] ? ip6_route_mpath_notify+0xd0/0xd0 [ 41.862104] ? lwtunnel_valid_encap_type_attr+0x196/0x210 [ 41.867618] ? rtm_to_fib6_config+0xdf0/0x1210 [ 41.872174] ? ip6_dst_gc+0x520/0x520 [ 41.875981] inet6_rtm_newroute+0xdc/0x160 [ 41.880183] ? inet6_rtm_newroute+0xdc/0x160 [ 41.884558] ? ip6_route_multipath_add+0x16c0/0x16c0 [ 41.889644] ? ip6_route_multipath_add+0x16c0/0x16c0 [ 41.894726] rtnetlink_rcv_msg+0x733/0x1020 [ 41.899022] ? validate_linkmsg+0x8e0/0x8e0 [ 41.903318] ? check_noncircular+0x20/0x20 [ 41.907525] ? find_held_lock+0x35/0x1d0 [ 41.911559] ? netlink_lookup+0x5f7/0xa90 [ 41.915674] ? lock_downgrade+0x980/0x980 [ 41.919799] ? find_held_lock+0x35/0x1d0 [ 41.923833] ? ip6_route_multipath_add+0x16c0/0x16c0 [ 41.928910] ? netlink_deliver_tap+0x148/0xcf0 [ 41.933461] ? lock_downgrade+0x980/0x980 [ 41.937577] ? lock_release+0xa40/0xa40 [ 41.941519] ? netlink_lookup+0x620/0xa90 [ 41.945648] ? ip6_route_multipath_add+0x16c0/0x16c0 [ 41.950731] ? netlink_deliver_tap+0x171/0xcf0 [ 41.955293] netlink_rcv_skb+0x224/0x470 [ 41.959340] ? validate_linkmsg+0x8e0/0x8e0 [ 41.963630] ? netlink_ack+0xa10/0xa10 [ 41.967487] ? netlink_skb_destructor+0x1d0/0x1d0 [ 41.972303] rtnetlink_rcv+0x1c/0x20 [ 41.975992] netlink_unicast+0x4ee/0x700 [ 41.980030] ? netlink_attachskb+0x8a0/0x8a0 [ 41.984411] ? security_netlink_send+0x81/0xb0 [ 41.988979] netlink_sendmsg+0xa4a/0xe60 [ 41.993017] ? netlink_unicast+0x700/0x700 [ 41.997228] ? security_socket_sendmsg+0x89/0xb0 [ 42.001953] ? netlink_unicast+0x700/0x700 [ 42.006155] sock_sendmsg+0xca/0x110 [ 42.009837] sock_write_iter+0x31a/0x5d0 [ 42.013887] ? sock_sendmsg+0x110/0x110 [ 42.017841] ? bpf_fd_pass+0x280/0x280 [ 42.021697] ? __might_sleep+0x2c/0x190 [ 42.025652] do_iter_readv_writev+0x525/0x7f0 [ 42.030119] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 42.034857] ? rw_verify_area+0xe5/0x2b0 [ 42.038889] do_iter_write+0x154/0x540 [ 42.042746] ? dup_iter+0x260/0x260 [ 42.046344] ? __lock_is_held+0xb6/0x140 [ 42.050378] vfs_writev+0x18a/0x340 [ 42.053972] ? __fget_light+0x297/0x380 [ 42.057915] ? vfs_iter_write+0xb0/0xb0 [ 42.061863] ? get_unused_fd_flags+0x190/0x190 [ 42.066417] ? alloc_file+0x27e/0x390 [ 42.070195] ? _raw_spin_unlock+0x22/0x30 [ 42.074314] ? sock_alloc_file+0x2a6/0x560 [ 42.078520] ? __fdget_pos+0x130/0x190 [ 42.082390] ? __fdget_raw+0x20/0x20 [ 42.086072] ? __alloc_fd+0x750/0x750 [ 42.089840] ? selinux_capable+0x40/0x40 [ 42.093886] do_writev+0xfc/0x2a0 [ 42.097312] ? do_writev+0xfc/0x2a0 [ 42.100918] ? vfs_writev+0x340/0x340 [ 42.104701] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 42.109513] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.114502] SyS_writev+0x27/0x30 [ 42.117928] entry_SYSCALL_64_fastpath+0x23/0x9a [ 42.122661] RIP: 0033:0x452ac9 [ 42.125819] RSP: 002b:00007fe34f6b0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 42.133496] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 42.140734] RDX: 0000000000000001 RSI: 00000000204aaff0 RDI: 0000000000000013 [ 42.147972] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 2018/01/07 10:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4000000003, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ea2000-0x4)=0x0) read(r0, &(0x7f0000948000)=""/111, 0xfd8d) sendto$inet(r0, &(0x7f0000e79000)="", 0x0, 0x0, &(0x7f00001e9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005bc000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007c4000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 42.155212] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 42.162451] R13: 00000000ffffffff R14: 00007fe34f6b16d4 R15: 0000000000000000 [ 42.169700] Code: d1 01 ba fc e8 dc 47 a6 fc 85 c0 0f 85 d5 03 00 00 49 8d 5e 20 e8 bb 01 ba fc 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 5a 0c 00 00 4d 39 ee 4d 8b 7e 20 0f 95 c0 4c [ 42.188800] RIP: fib6_add+0x736/0x15a0 RSP: ffff8801c27d6c00 [ 42.194660] ---[ end trace 3ceaa75a756f3419 ]--- [ 42.199424] Kernel panic - not syncing: Fatal exception in interrupt [ 42.205945] Dumping ftrace buffer: [ 42.209458] (ftrace buffer empty) [ 42.213136] Kernel Offset: disabled [ 42.216730] Rebooting in 86400 seconds..