df25a242ebd69ff58543eba76b1f074688f061c4273002081cfe", @ANYRES32=r1, @ANYBLOB="140006001d000000b8000000030000000000010008000400e000000214000300726f7365300000000000000000000000140006000500000003000000010400000600000008000200ac14141614000600010000001809000004a5000067f0ffff08000200e000000208000400ac14140d0800010000000004"], 0x90}, 0x1}, 0x4084) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x101, 0x4) accept$netrom(r0, 0x0, &(0x7f0000000340)) getpeername(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) 2018/03/05 10:11:10 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2053, r1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) 2018/03/05 10:11:10 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400000000000002, 0x1) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/05 10:11:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) fsync(r0) 2018/03/05 10:11:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x15}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x4, 0x76b, 0x40, r1}, 0x10) 2018/03/05 10:11:10 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/05 10:11:10 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)=ANY=[@ANYBLOB="14000000e1fbb59c9ed08068000500000b000000"], 0x14}, 0x1}, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)="776c616e312d23766d6e65743073656c696e757877ba6c6f7573657226404500") 2018/03/05 10:11:10 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000b00)={'vlan0\x00', @ifru_addrs={0x2, 0x4e22, @multicast2=0xe0000002}}) recvmsg(r0, &(0x7f0000000e40)={&(0x7f0000000b40)=@hci, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000b80)=""/189, 0xbd}, {&(0x7f0000000c40)=""/70, 0x46}, {&(0x7f0000000cc0)=""/164, 0xa4}], 0x3, &(0x7f0000000dc0)=""/111, 0x6f, 0x20c}, 0x40000000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000ac0)={&(0x7f0000000080)=@full={{0x3, {"493206e4b05dc8"}, 0x9b2a}, [{"650b8bd2ab2bc3"}, {"be32a5086390af"}, {"ca86d1c97c8eb6"}, {"3f2b3f89e8001e"}, {"24f4bf9980bb59"}, {"669574ae951474"}, {"d41527391fa955"}, {"5f88e8525f9268"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000100)="86db56c840222bfc6201ef578ffe1cc2b7b6b0d94e", 0x15}, {&(0x7f0000000140)="faf42f8e6c9b3a0c84b846af7989e32feef58ab51896f5b05286038d1baf620fb8874693703f4f155f4f88665f64dece5b8f03956f51b1fe7738e47f04cbe34be58b796027c2851ca6b09c8b28d0882b0fae56472040388e3c278cda843630b2518f836e8d9a4a13da029993da4c7c346aa413f29cf49f6b418c9050533006691838744b5a15647e7ef7f1c639bef2cc8f53b3d9192c595c9c1d03c156c84fbb1fb9c2c07e73ae7e6ef3a7e27d05", 0xae}, {&(0x7f0000000200)="022e946883d5cbfabb8ea034c42cd289fe061c6c473daca67ae1a323e16bd399b32b9ec461381f088dba042fe7168e916527a62128dd353128c690a3d5c3eb80cab445a415165f5385ea2e03ba30eaf68ba6a7fd7b15d94398210bbc98aa5982a886ee101e845d6eed8b347c3bcfe31bd46d0dd39bd3c7a4444645150cdf8d7916461e9695f7c2a8841d970a6c1f6c0c7764fd6d9e09e43f83d5303e0827a1a4d8329fd7802f4bce5039ac79abdf9a41f7e6167b1312e65ccc5d765e486ab39ac2d30453d714a78428c4b7e1868e", 0xce}, {&(0x7f0000000300)="b5cf4f7e7418c0c2c838142ed83b5d48464161ef8b7d2cd0f6d4e1c46505b1c5c8561b473ba11c76f0a5306c88712739b31ab56c914847c7015ae2824743b44f41d6d672efe4cbdbd497674adc081df2bfb6bbe019716235f3d6d289ea4531ecf56576edb4ab6b25ec3e17cdfc768325e649bfe2eaf64778963451624f0187ac44c67277491d79", 0x87}, {&(0x7f00000003c0)="0e87", 0x2}, {&(0x7f0000000400)="4101b3731a5c4cedf654048321090cda23ff4ba69c458791dadd964abaf1c9f1ea64f78f447789a7b1fb00c4ee9b8517343f166168a6b1ffd227d82e5f74604a8f4a686e795455fc9c25a6f73a860a8dc0d69c9907c00b73bb3bcf8796e825028f0f8836829b2f1209c239e2cfeb910dab7a6b2109677592262a07d4b12b1646655df217b864bfcf261738faacb819fabc8742d3c0a188b1109ad281925f0a94ed31c1731f9d3b877330599e7d7fb4a2b92379c936894207db5b21ca9aeebccec3781ff354c872678f4f0c6765", 0xcd}, {&(0x7f0000000500)="7ae372352b340215f67eefe02de59c0c48dd12c140a83f8f1a0e070842efff6d954b31a2dfa8093e559975b56b3d16cf6860cf8adad92ff64d1518357ea2424ce0a0caffba8f86a48a9a9dcfe52645eb77adbdb3774561a7bfb0e36b504fe9d9e07f7bca1f35669f66dce224c75491714903b409caa70dbbc85f26adc35d622f913585d60e1577cf6ad6e0bdc803f61fb5e6437e238718df90d029295bbb1324f5e5abe4f644553703d9ae077f28e5f7719b2491b240a0fc6d54", 0xba}, {&(0x7f00000005c0)="256bbb9836b271d556152503c8b3659b0d2bebc0419b605f74739821b7fcdfeb0c2d0c0be92e2e29a78a9ab14e6dcffdb714dcc71f5653e64ccd896057af6083e6817b754b654b2def43d33d8b285118457c94c0f6d82bb9768c248d93224fe6b40faa0111f9a2db175bef7a313784f8ad725c88dfbd85e4bc94159a869d60760f4dbf5d131db01060b04b1eda18f0edcce5ed1f54fd928ab67570a015ecd091a5b7b02f30a89ab219ed3316522a", 0xae}], 0x8, &(0x7f0000000700)=[{0x28, 0x1, 0x2, "df185096ad54785818b7e172d0aff9cf3d1f57"}, {0xf8, 0x0, 0x8000, "f8f06b6265c6bfda64dfd20fd142b432ea1b680ea9b96e6774e34c85040e5add3b296ecdfce8feda72f51badfc2cb0b186f958f1a0ce942dfe0e9acc0627801be04eaa6a22a0ee5a5dd6943678811838fa67357e0bddf3cc6681f4530f9bf9b765ab43baacba10a6b2cca2a5ea739ac175efb4421c8782b634351198c2daa85763e65402a263a3604cc5fd968e7c7d1aff791815d59e2ef5d079141a3eef43ba15fab59777ed619022762c27ff4103374e1b46d71c76e1bf2a10fe098e218b3ca4652823b3ad2a255852b4a06702c732bdbeb88b661e05ccfe7742c4f80c4369da5b587d4e245a33"}, {0x98, 0x0, 0x2, "0a1d1d6ee90b63bfb66fe81f42415a8ad2fe346c6cf277cdcbfe97f0d03b93a388760fedff638fbf8a24bd867e0068a9307d0fce599dd9b8c3cd2665838a24fd708f0e34d9cb22a1c6878cf6ffe0b97c2d0614b9fff442f05b71ca5e3bad562af6c67ad5f880ac2260ccb3eb5fc5975b8180140edc061c2722941849f446ddaea9007a"}, {0x88, 0x11f, 0xde, "b58fb0b0715630dca0f1a9ce754c7eae780c57ca56c93e6d77b1bed82adddd8f72113acdd27e1901fe851f046d1e6c62a09466e5e4bd5e483752f4475595e9831ca5a62fccd665a5ac8c7355f46db92ce73865aedbff436bd5e774963f2d80a94ae2461f886eeb810e2143d5f2ae1e81364ad2ae"}, {0x78, 0x117, 0x4, "c31820b8a40b4a82730d76cdfb3cf252bb3b1d1d0f855ddf43b2b81decee63c54918f91625d9d0f435773b53ee2f19b28197649362f92f6d8220e0b376c928ec38dc89dfa4e12e437bba7d68ffc7afd989ba4d5dedfb4e1dfd3b6ca13bf124a64695592b4095"}, {0xe0, 0x195, 0x1, "7d437a0074a79927a3d281061c77fd63bc61db0d4288aec6c7371e25cca7307f449e543f766cf7d14f902ccc58e22ef7b9b0261401ae2a3ff062d744c4f11d17c19fe49bf55294bafd258317a55a4121f58b6f2beadc3c67e2160ad8385fc22eb1820a9bb7454f4dfe4bd1a080eadbc9523b4b09696c75f1145a2dfac260b8e44d7e3f6495285f3318adc41837cdc1c00f16ccc90db21c72b8a7058209ef3d2e85ca7592711604ee877997b8e35ed0cb39aab632f853201fb320218402a45f352aa6ce6c773b33603199f30eda14"}], 0x398, 0x200040c0}, 0x40) syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') syz_emit_ethernet(0x12, &(0x7f0000117000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x1}}], {@generic={0x88f5}}}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xff) 2018/03/05 10:11:10 executing program 6: socket$packet(0x11, 0x3, 0x300) gettid() getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='comM\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xde}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000280)=""/124, 0x7c) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xffffffff7fffffff, 0x4) 2018/03/05 10:11:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_targets\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) syz_open_procfs(r1, &(0x7f0000000040)='net/dev_snmp6\x00') 2018/03/05 10:11:10 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = getpgrp(0x0) r2 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r4, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:10 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x82, 0x2400) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x1ff, 0x4) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x17, &(0x7f0000000100)={0x0, {0x518f}, 0x400000000000000, 0xfffffffffff78001}, 0x0, 0xfffffffffffffefc, &(0x7f0000000140)) 2018/03/05 10:11:10 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000004580)='/dev/vcsa#\x00', 0x10001, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000045c0)=0x5) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffffffff, 0x20000000000007ff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x10, 0x6, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x995f, 0x5, 0x4a73, 0x2, 0x7ff}, &(0x7f00000000c0)=0x14) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x6, 0x7, 0x40, 0x6, 0x2, 0x5d, 0x3f, 0x8, 0x2, 0x7f}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x0, 0x1}) write$selinux_context(r1, &(0x7f0000000300)='system_u:object_r:mail_spool_t:s0\x00', 0xfffffffffffffde3) [ 195.833759] audit: type=1400 audit(1520244670.737:100): avc: denied { map } for pid=2191 comm="syz-executor2" path="socket:[84072]" dev="sockfs" ino=84072 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=key_socket permissive=1 2018/03/05 10:11:10 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd9a, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/05 10:11:10 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'gre0\x00', @ifru_flags=0x400}) 2018/03/05 10:11:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/03/05 10:11:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0xffffffb2}], 0x1dc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x86, 0x0, 0x10002, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x4}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r2, 0x3, &(0x7f0000000100)=[0x6, 0x0, 0x6f], &(0x7f0000000140)=[0x10001, 0x54e, 0x3, 0x7fff, 0x5, 0x3, 0x6, 0x7fff], 0x4, 0x1, 0x7, &(0x7f0000000180)=[0x7], &(0x7f00000001c0)=[0x197, 0x1, 0x9]}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x2, r1}) 2018/03/05 10:11:10 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) fchmod(r0, 0x80) 2018/03/05 10:11:10 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x20000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f00000001c0)) r0 = gettid() ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000180)={&(0x7f0000000040)=""/173, 0xad}) 2018/03/05 10:11:10 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6bc, 0x214080) write$selinux_context(r0, &(0x7f00000001c0)='system_u:object_r:memory_device_t:s0\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="038c083ebc2071d6ae42dc498fd6b943dc1bbcfe9f1cb275e8911649d332bbdd2451d950be1269f3cd85258f62ce3350e53ccf9880f49fdcccf58d359a57cc930c628b6e0b1d", 0x46, 0x44, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) 2018/03/05 10:11:10 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5784, 0x80042) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6fc, 0x4) 2018/03/05 10:11:10 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/05 10:11:10 executing program 4: socket$unix(0x1, 0xfffffffffffffffd, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') 2018/03/05 10:11:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x8) mq_unlink(&(0x7f0000000040)='em1!-\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setscheduler(r1, 0x5, &(0x7f0000000100)=0x10000) openat(r0, &(0x7f0000000140)='./file0\x00', 0x80140, 0x20) 2018/03/05 10:11:10 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x100000000, 0xfff, 0x9, 0x0, 0x9, 0x13}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') prctl$intptr(0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/05 10:11:10 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='attr/soc{create\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:10 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) readv(r0, &(0x7f0000000040)=[], 0x0) 2018/03/05 10:11:10 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, r1) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup(r2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0xd, 0xf, 0x5, "1ae366499083014d9bb0a7f9b15e91a46e7973b8d8e47abb8b99c86a9fa4895877f5821e19ca2943c14e8e2211ed4a8a84160be9a5368fe9b6697c1587361207", "7f296d8eb86434fa8e259ff71c68e1baeb81d9f98500e63b0b5e2e6fccf476ac4e60045981d7b971733b55de4d49e751012585c90795f0e053c1b182e3f26b11", "e4a3d8337480b084999ebd37b50f43ffdd087b84409da94631483f370c8c8357", [0x10000, 0x101]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x78, 0x9, 0x2a2dbdae, 0x7, 0x1, 0x0, 0x9, 0x0, 0xc, 0x100000001, 0x6dda, 0x6, 0x5, 0xd14b, 0xaa, 0x8, 0x5, 0xac6, 0x6, 0x80000000, 0x200, 0x5d95, 0x100000001, 0x0, 0x3, 0x100000001, 0x3a0, 0x1, 0x37c, 0x4, 0x9, 0x2, 0x9, 0x0, 0x21f, 0xffff, 0x4, 0x0, 0x1, 0x4, @perf_config_ext={0x50, 0x4}, 0x400, 0x2, 0x7, 0x7, 0x100000001, 0x0, 0x8}, r4, 0x10000, r0, 0x2) signalfd(r3, &(0x7f0000000300)={0x9}, 0x8) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) accept$ax25(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/03/05 10:11:10 executing program 1: socketpair$inet6(0xa, 0x801, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r1, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73782e73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292db0800000000000000f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be839bda875d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3"]) 2018/03/05 10:11:10 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') r2 = getpgid(0x0) r3 = getuid() r4 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001880)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000019c0)=0xe8) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002480)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000000540)=[{&(0x7f00000000c0)="f3c2ff0d8abf68e80f3384e15faa8c6113c4997cfa49acd8b5319290a9c3ba2744a0cef1eaa00cfc2e8b63677f3de9b42ccd51850f64ad9db2a67e6e5e031b01fa7108a22b2228b01e0904eb70211fe56cf95c41a57ef0490daccb7d168b196cea604d34ca6c6748c3e8a41527dc8dba11250e501a2958acc23861100cd24b5dac039c5e", 0x84}, {&(0x7f0000000180)="170e9e031432b9fb70b79dd99d93dd74caa6fd3e27bfb6cda119be4bd63ccee128d4cb1ffb99590aaa03a12536a889d345c33658b3d9d91c1e8111d7449e01ac7b75cf8d05725abc20fece465d810a6e9989cf5c7d9185c91c517cbc5824ec4f7dbd144dfa5cf0c8f67faa391cb53b82eaeea77d3d99de3bafc9363e5c82e1f0a51584d429661bf4d28c4abbf91e325766986754d1d921d61784326354c649522cdbcf6ee2b9a5ab71e4673502a536af912913ef2a4702758f7e6f29f2d59cb4bfefbfa8", 0xc4}, {&(0x7f0000000280)="9948e05869dc88127b6381eaded08c0f8628666e326b452de12669cc135fe716877ff78f5dfebb7b2f8ccd202d1166e37abd05eded2ad3d26951f71a6dd24f2dd9198567d065aaa1e09bb3543c23cd89c52a1275a62553344bc1d39a7237e9ddf1ae21c139716cf7c1d085870af5c6ca05d046de63d3be29b663e8f87bf384fa070513b16709a6f09557a6733f80d3f36c455ebda90f68972d935d5254afcf987a819c79c4f3412054aaf5c3e8b8728dcca07bec9ca04258956b56497212d338d7acd6bde5e8072b75771c50edb3b32b08b1c3513bf13cad6a5e39c7c8dbdb608ad117e2b8b1080eeadb26e403", 0xed}, {&(0x7f0000000380)="b54087600b6e6cbcc1fffb88922332cdf14f32842a077004c603b4d5d7b74ab6e43777cdd31a68ea13d2e34b911d62b1ebba13897a32cce73f778efe1efda5f091da41a63c2f2bf0a51b3b89fbac9078e520637231ba3fafe23717efa9c1ec40ad30f51b7fd8d807d6c3084bd25d410f3eabe50f7e6e0366f8b33c0be0473db5ff690b1a0b2287a6366429194970ae0beea6928b58047223d9530f10ab30dc0491cd5262bfb4036739b4ac65447654b28cefdcfdfc9747a3460cf73a5a917b6e85661c9a5ac59a300f017c7ec0e3e452cb9777", 0xd3}, {&(0x7f0000000480)="12d349cb2cda2f8da125ebad55f62ee8942a8608d8f0edebdef2250d", 0x1c}, {&(0x7f00000004c0)="af92979873471c03e80824456d602aa723939e10d6f55e67993a31fda4c47e37070b458b21f843e9e9", 0x29}, {&(0x7f0000000500)="60cbac2dfefbba6963f2e6b7a8ca59ab", 0x10}], 0x7, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x4000000}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001840)=[{&(0x7f0000000640)="ead7d87b5bb0e1e15bad144c97f706af51f3dadaf6104d845b60eb823945f22aa2e9519666125442eab331471f1d081e402f543c7e619a7809dd03d5c3314a475ad69185abac807982d7458c2b4a2a7e7d7f0addab52b932255fa548d56801a26844de78b70152a321ea7bef07df92ac917a59603387ddd4cc3192f1e0870488b6a9ae579cde5507efd0fdff2f14d2ab812620f3b268a796f13a1b1b5f", 0x9d}, {&(0x7f0000000700)="2d6cb1e6925347e659a10030a0db79563db7f3dee8e2c621e787df312a9f532b82f3a38a7164f924a4ac87e4b6639a325b42e499a35904bbe1a3708f685dd3f9b80c5e0cb9839c5b3e09cbc2f17ba400448fc14fc6a4d9b34f6ee6957e0cb8876d1660", 0x63}, {&(0x7f0000000780)="1d9d5795792ef3d121dd4088cfb8c827addfdbe9525f7317016ccebef908d81251c3e468ed4573bd6685d7108c54d50ba9f08d860fd1f2a8d61d3b06c430c02e7d259dcaa4fa821e104c2cf6d7d3bcb2e91ddd3ab932b97da41bf4eb6bbe2d3ad3c7d1910b2c356951203b5ee47782895ec780c0a787e32f2b13c0d9e9467ac26c4e93005c7268f61bfad07437c29755ea2836597912aa500f40bf038885b7ed", 0xa0}, 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{&(0x7f0000001e80)="71df612b932ff84bd737c7979cc155dc5d62ec123349b99f3caa5ee6d290aab2e156adfbcbf8", 0x26}], 0x8, &(0x7f0000001f40)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r0, r1, r0]}], 0x58, 0x10}, {&(0x7f0000001fc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002400)=[{&(0x7f0000002000)="7335122997e63b25c0a40c5ae4f7bbcfd508c671552fe231a5a5f5d1a08e455f6f8b6829e8d4f24649584fb67b07976e16b2a66972b75cba7169e82f0573942e2d37cb5b64b343515444200d955025ea392259bbf77176844137a8dc141e8e469393515b76dcce55c4", 0x69}, {&(0x7f0000002080)="ec4fd0e75e730e1e07c5d7e3a8ff125d356567a4103242e5ffd728e05bf64d1afc410f00949a7194b1b8ea6351f6beb2ef7a9d2c3df6d5e4f33831cf73ffdb59931e89eb551d41742974b6c0e51fdb85abeca705b9bbd7c2b7ef631820cfb987fd5c1b5cd60e6d58f0b47865ae723ecf270d15c3de535bb059f39f24a12311efb0efb1512081b820ce55ef63f8da0eaf5842090d51ad726e4efc4c3fa702288bfb79ee4e67b307c52a39b37757e0d3", 0xaf}, {&(0x7f0000002140)="9ba6537afa95387cfd55effb99a62cbd546855c4726c8fc84b6fbc202266dacec8640bdd21fc7a606bb2e6b38e83fbfb8db79f269b003dfaa9ac42b9fc98a35e8bd8900d20db4d0a4a28050c7376455af9a8f55980fc663b42951a366b1e1a68e383cb54f5afed83b4f529cae01bb2a206dbf2d7a37b2334887460aa23d6ea7c2fe51c9e74d2e35d8a6dc050559469", 0x8f}, {&(0x7f0000002200)="fc929ea5d82db302875b6546871a8d93997af729e6ef99bc66c620fdabfc0c2812ecfab2bf16a2e8f1326ad1eb854856010e7c6c991acdd4164b7110e02e793b60dc78012074b9110321c417d0b9c3e79a9b15e619538f66c5ea5c31aaead5ca226b38e4dc6bba263414d644c47d6758dcda609bfdc06467e3115d2a717ea570f2544e45f3500adea6dd135fc84634c7e4420ee0d0dbd16de5e85371f3727e555edff75b54a60dacb290819a72215a92d621135cae29d4e1e4d2025d09f3885546a86516e74da23a2c5aabb16847e6e83f0865e4e8264e0f35dc648fbad595707bf1e1069b19603b10af9a", 0xeb}, {&(0x7f0000002300)="4bb7159a091f0e6ed687e8ccc6b4ee44e37fcd55cf55c0cd8edace01f10287fd717e987a432532f634a38fd1dd1fb5f574695e7bf7ed0547eeb5709f0ec5335ae16174cd231f3c97beeecac94c28b8ece8c7575696a9ed004ad2b737674230c2d0a817689dd24de613acebe077219f7063d74dd2f0b8565a43c84526ab0937b655d67dcfdb2610a6945b1d3e54e490ccc1da82b5b2e8cdf3ed74ddcc91849bfa988bba34d0a7a9f54c43aa034800244e7835e61904c4c6009f30c1d1dec361214cb48762b08c6aca", 0xc8}], 0x5, 0x0, 0x0, 0x400c880}], 0x4, 0x20000000) sendfile(r0, r1, &(0x7f0000000000), 0xff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/03/05 10:11:11 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xe06, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0xfffffffffffffe00, 0x99}, {0x7, 0x4}, 0x1ff, 0x5, 0xa0}) r1 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') writev(r1, &(0x7f0000000040)=[{&(0x7f0000962000)='1', 0x1}], 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) 2018/03/05 10:11:11 executing program 7: r0 = socket$inet(0x2, 0x1, 0x7fffd) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xe00000000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000300)=0xff, 0x4) 2018/03/05 10:11:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x309, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x88180, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x3, 0x3}) 2018/03/05 10:11:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) 2018/03/05 10:11:11 executing program 6: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x16, &(0x7f0000000180)=0x1) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/92, 0x5c}], 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)=""/47, 0x2f}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) r3 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2000, r2, r3, 0x7, 0x0) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/05 10:11:11 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x56e, 0x101100) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x18, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) umount2(&(0x7f0000000080)='./file0\x00', 0xf) 2018/03/05 10:11:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) r1 = semget$private(0x0, 0x0, 0x488) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) readv(r2, &(0x7f0000000400)=[], 0x10000000000000d6) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x6, 0x1000}, {0x4, 0x401, 0x800}, {0x3, 0x0, 0x800}], 0x3, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xa27a}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xfff, 0xd2d2, 0xd23a, 0x9, 0x638ff76f, 0x1, 0x3, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x400}}, 0x800, 0x3, 0x7, 0x2, 0x10001}}, &(0x7f0000000480)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x7, 0x1000}, &(0x7f0000000780)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000030c0)={0x0, 0x644c, 0x30, 0x3, 0x400}, &(0x7f0000003100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003700)={0x2, 0x20c, 0x6, 0x8, 0x0}, &(0x7f0000003740)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003780)=@assoc_value={0x0, 0x1f}, &(0x7f00000037c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004040)={r7, 0x2e, "7838a6e1a6a4b5954bf33939579da3b2c281a995b51f6f23c151ecb65bbc0bb7c09bc065ced0b6c552f42b304d60"}, &(0x7f0000004080)=0x36) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003800)={r9, 0x6, 0x4, 0x5, 0x2, 0x8}, &(0x7f0000003840)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003880)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfa7}}, 0x100, 0x840, 0x400, 0x4, 0x80}, &(0x7f0000003940)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003980)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1000, 0x2}, &(0x7f0000003a40)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002e40)={r4, 0x40, 0x7, 0x200}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003a80)={0x0, 0x2}, &(0x7f0000003ac0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003b00)={0x0, 0x1f}, &(0x7f0000003b40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003b80)={0x0, @in6={{0xa, 0x4e21, 0x74, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x7fff, 0x9}, &(0x7f0000003c40)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003c80)={0x0, 0xed1}, &(0x7f0000003cc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003f00)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000240)="ddab687b93289f0b6138661742c3b3027a8bfb2f807740f930ad26cddd2d3795401d6b2df0028285a4daad803bbac210dfa7483c252229c56967ca168c96592c574f9754781924cd8d815e0e3843165e4887b04c04a20ecf3efac932973f3a2c4119233e8df26e6cf5ca3af5c20b41e755e7280895240b6df25ad95d0b7ede85548c7849fee93fe2a55107d8efb6debcfb53d6b5640078ea7227e697a345a8e5a4f41ce406f7e2ad69fd9ec6b7af60e4d59e", 0xb2}], 0x1, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x9, 0x200, 0x20, 0x3, 0x2, 0x65, 0x101, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x1000}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x5, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x4, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x6, 0x41f}}], 0xf0}, {&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0xac, @dev={0xfe, 0x80, [], 0x16}, 0x7ff}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000600)="9dcac720405b4ce9ded5e571f63d277b3ee2c9ecf64139ea3f7cb6ea254544b00f0fcb975a15a97eb5f5a0c933e692dfe7b44b6cb18cf6d919f923a240f2c602f5c1551ca9c339a732a4361905818723bb8894a998f47a", 0x57}], 0x1, &(0x7f00000007c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0x6f1b7da0, 0x8b}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x5, 0x6, 0x5, r5}}], 0x60, 0x10}, {&(0x7f0000000840)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000000880)="1b8a6e6b389c83ec4b72848b9b208d04e5fd0b3419cdb2490683d1074fe8fbd5c8aa460bf21f3a0134338de9229192b15322cfce72bf1ea0b50d17d7ca594b3cee8f18f3650a2ef87de34973aad8dec356c48f24a17d4cda2a6e33625ebaf527665ee334d0c5e6f717a73ad08c9f8946bc9a8237b12efd5a516359e9bcae39dd748d50b2ea32683c56bdee98d7008c883fa2ca453d89c8c55a865d4dbca92a05b53f3d1a44946d89e90ed2afebca2a48f35c023d9bd7036267eda8f2127d0d61ecd4f38682e250c59ede4a1b4520c976874410b732252f58223b283f66c5fada40c6461211f393356a04", 0xea}, {&(0x7f0000000980)="4073852f1941664b44173677a6f7179bec1de4086e748c0c1d6f37", 0x1b}, {&(0x7f00000009c0)="b2cc8e05a9e96cc310bca617e4aa4180e4", 0x11}, 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", 0x1000}, {&(0x7f0000002b80)="a2da5febb95d23eed6", 0x9}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f0000002c40)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003040)=[{&(0x7f0000002c80)="654fb5cf2e8b5de3f5a264d7bdc2fac5dbd27c4146399beb0a2b64c871c6169b5a916a85026128be8d142f4a42a56866f52d71832c70d8f0b037cd49680a8526db336b1dbffc7c7935c213d281db9846e86eadb2069c7dc5b9c196dbd8d568660baa7dbf4c971c85258bf78242dcd2cd906abf0f7e941094101dbf5f953aec9752fa6fe40a9a3041ca943eabeb26eee3d40e69b68693635baf122c071aae9d0fd9b40deeae31520e2cf01835400ecc28c7dcade4a744a1f3caf9a44e43be057a96eaaf89c3917036df881a1991b688c85d212ebe8ecac2", 0xd7}, {&(0x7f0000002d80)="353bd71b291aff6ba8f695bd300124031313d57f80e4acb3293f0f410b001530c92c3c41fc09159f1abf8add0b115d284af92323e8124a2a71515ad382db033fab377db768b57341723ea644df16d8630147ce5ceec5cf49c9c5e7d5060bf8090d4a2c51ad782584e1554e0a3561d530cec576a854c2ebf1d941a9d4789160e67941a849492aa280b30d3e1a31cda8e4696a165e621b8bf8a75881607d624682f39643ee9c0408", 0xa7}, {&(0x7f0000002e40)}, {&(0x7f0000002e80)="cf2bc402d27c686c97a61ef086ac086edd96b96cf0e434f06a2f3c67fde4169b371dbc8ccfc82424401013b11f963bbda606d38247c63179239e4226d58abdba7bf8f42b93aa2fdc927b6afd6ba29aff308cdbc3b239ecb4a07745e5ec56bc8debb536a60553f0fccd95b9959b73f960a5a15df29ae9d24d1c47d9120f", 0x7d}, {&(0x7f0000002f00)="74542a5d938b81dc616d8108c10df8bdfacf896a3c9a908cc1f57f468060d1ea6a8b8b72aa959538a549f016bf1b2c728849332dcc201c660cf79c829c131edfce89af66f6b2663139039b03b85829125da6b5ae336c35807ed2812b283aa7a86f34315b87024b51fe6a440f0675fcf55378b61dd8d34932dbdd74fd751d622c5be2883cef5bb23ed9e95703f935818394eda71c7539a0c6d0761dccfa24f1c9c76a590fef2f04b6b5cb027625d6ab961c38b5e2764d66a4fdf9", 0xba}, {&(0x7f0000002fc0)="1e5c9d568855c28cf90e3e497456f66bd29095993b4e8b8d05495209c5167f13bdf7db87a59961cda658f0e4d8da8f5b1af4550c42214e11e6b8325b0baa6ba4924aa861a791f8af89e2b31e135ce870a1eebd3062b8f51d278c30cf1f2072fb9eacbd82808b40c04ac5b4a91d777e48a4a28e907934", 0x76}], 0x6, &(0x7f0000003140)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x2, 0x2, 0xffff, 0x76, 0x74b, 0x9, r6}}], 0x30, 0x40}, {&(0x7f0000003180)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003680)=[{&(0x7f00000031c0)="ee8146fda5de8f86617c87db8bd08ec94e7c4c44ff166e253908bed3659b9e40fcbaf66970ac00fff6a5f6d9e3eab14e055dc7e0b87c025f15346ec5b51eb605b7090eeca58237105afe7bd3f8136867128e5f81b1bfa16b356f9a69004a643b53", 0x61}, {&(0x7f0000003240)="8a8ce14f0717f759fe0bf1445fdedae1afdc569b1bbd1cc329856508ae657bf650142d41b19e0f462bac77ac5bac21b0d1bc0c629b8b6f674146bdb30d67037284b1684a95bd6334fa5e1c7b2f6bf46c6ed0cd3ae987f98bf6627167d1163cf21bb2810e2d66ee588280c7824b371d51189c4010f43ecebe9c90128279d3f3ac660a264e23ad652d2785f68e0764bbca316adf12f97ee0d37eea3ced6d615baf9d4027102a4c3f57651eb2d4b2c8e433ac2edee12b8a1ad5b0ede97643", 0xbd}, {&(0x7f0000003300)="e882c47de8f0506243667cd4d0cf9c83bd41ba6f17440efc1af3ce3762686bdd311112945a765d8a52d1f210013f42a764c02a7e6b8e145434fc568c000f8487c8ff478235be382f938b33c7b5be4b43fdc24041ac527d3ccd05952829f94255284753d94f4492dc7960800ebbca3a5e8935998983381c719fdbc4e8c537e8b16a03", 0x82}, {&(0x7f00000033c0)="23e1af486642c8ec5615da0d5c63698a43daf0d7588906a03eca4152ad9ecadb78a58d1a43335809036080a01fa639c5ddf79d07dd15b2e28078695faa81e7bc6182f0dd7a7c1f109dc3391eb86010279ecd6b5107bbb7ff2adc6e7f9b9b9dbeae76e80048e43f1af537c5923ce38f25b4ec738305ab933f8d5e775ea41250a214ee", 0x82}, {&(0x7f0000003480)="eded64dd522d554e004edb68e4cdbca6fccf68f8c6e00437b5f709c2d637fc6074ce97086af1f6ebb74c29a15efc", 0x2e}, {&(0x7f00000034c0)="c9351bf472efc088a5099fba05cd0b9b2fbfcce4564e8cd1cbc716b6a76fc6f703f826d108b17841ac6d6e4041a3f77416b1ef47772e570935e1c45539657901a12f7e371372d4484b2eb7d19add36984498ee2d50d8c648331cc27cee585049b1668d2d28aae39897e844b8915ad14ad6647b4b001da422018af465f736c25044c99960b868db77f034d37b767c07e3338a8d5e3e2d991930668e4958ecf2571fc139d3", 0xa4}, {&(0x7f0000003580)="c7aca26ac9", 0x5}, {&(0x7f00000035c0)="5b31a04b66d8332e96d1daed6c69d8a7367073f6aa56a7eb0b74b8adee649e521adacb058572158ac47cc8764152619653bd9bca7dffe756262101b50a752a8b9133e9cd82c5f7002b9cce6820d61cbb5417cfde5f0a8475cb4da588f77339ccab3b1109e7e7efa63bd4f335d4e781e68fe7e14c1ca94228ced075539044ffa6f7d10a5d80cdf7a0a434368366dc8584509f1268e4e951afe20c881a48751ecc96f0cbd293408076561a380976ad2360ae316b949b24ef3dd4608e487b", 0xbd}], 0x8, &(0x7f0000003d00)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x8b5, 0x0, 0x3f57, 0x4, 0x3, 0x7b54, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8004, 0xee, 0x8, 0x3e00, 0x8, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8, 0x7, 0xffffffffffffffff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffff8, 0x8000, 0x6, 0xffffffffffffffff, 0x1ff, 0x0, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x9, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x3f, 0x3, r13}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xffffffff00000001, 0x0, 0xffffffff00000001}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8008, 0x4800000000, 0x3, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0xc, 0x9, 0x2, 0xffffffff, 0xffffffffffffffff, 0xfb8, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0x1, 0x6199, r16}}], 0x1e0, 0x40000}], 0x5, 0x80) write$selinux_context(r0, &(0x7f00000000c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xf0) 2018/03/05 10:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/03/05 10:11:11 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000020000000000000006c00081800"], 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/7, 0x7}], 0x5, &(0x7f0000000400)=""/220, 0xdc, 0x8}, 0x10022) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000580)="d8958bdba26ea5da4cc4ddd158c66400cbb33489390591acba9ca7fe1b50728d6c9e26166b4f6376fb8e1d4905e43f561b204ab8fdcf4cd657a955e91026d4849ea020c944717b7e721115b2f4a0432049190b30ca87dc8951426195b967e368cdd3771a76e697a8a7ac8759") getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000540)=0x80, &(0x7f0000000600)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000640)=0x5) 2018/03/05 10:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) r0 = semget$private(0x0, 0x3, 0x100) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000000)=""/215) 2018/03/05 10:11:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001280)="6768c24717e30b7f6a7936327310324d820d8deab6ed0082c48ea5c286f3a6b3b931d8ae90753ef63a0992e016fe4746c707e4c21b5ddd14b22db4de7fcce3906bbfb38d9a0e6081ba39440b1bcc45671e5e81ca31b738c48165393bfb928f7f") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x7e) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/4096) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0xba) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000011c0)={0x15, 0x1c, &(0x7f0000001180)="adbc334d4853b7e539082d816653e390fd62aa11977c13871d88d0b1"}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f0000000140)=0x241) 2018/03/05 10:11:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)='system_u:object_r:cpu_device_t:s0\x00', 0x263) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/03/05 10:11:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0xfffffffffffff657, 0x3, 0x101, 0x8001, "392c9d842a9b6d6e9cdf1258e92676ff89028c6eb80bce9668187a766c5768facb0ad60a1c63d4c75ee42533", 0x4}, 0x0, 0x0, 0x1, r1, 0x2, 0x1, "ee7af2eb8299347b9a0872bc0a43f159403c62c7918b792d264f65bf4eb47da585f77d068927b1305c2148b61dad72fe0a138a7b3a58433e19ffce26b568fc95", &(0x7f0000000040)='attr/sockcreate\x00', 0x10, [], [0x41ab90a, 0x1, 0x7, 0x6]}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:11 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='sched\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0x7, 0x7, 0x8, 0x10000, 0x6}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4f07, 0x8000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x6, {{0xa, 0x4e21, 0x8, @empty, 0xffff}}}, 0x88) r2 = socket(0x10, 0x3, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240)) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/05 10:11:11 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffff, 0x101000) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x800000, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000040)) 2018/03/05 10:11:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f00000000c0)={'system_u:object_r:udev_rules_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x4a) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00000001c0)=""/163) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000040)=ANY=[@ANYBLOB="2700000008000000000000000000000004005f3aec9e789b125fa8c6343bf2a2314a7172d1949013bc3b47e7b627d8e577585d93712f531e65d8ad917e038d0e7c3b92c1fb2e8e4c9431afacd2b72743ea010000000000000101000000000000ce86c840dd1c857736def314d141dfc8b09490e5e535a9b9a2fd"], 0x60, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001540)=[{0x10, 0x113}], 0x10}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14, 0x800) connect$packet(r0, &(0x7f0000000180)={0x11, 0x10, r1, 0x1, 0x47c, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xe) getpeername$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001900)=0x14) 2018/03/05 10:11:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1a6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 10:11:11 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xb, 0xfffffffffffffffa, &(0x7f0000fd9ff0), &(0x7f0000048ffc)=0x4000000000000, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/05 10:11:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/05 10:11:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x81) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/05 10:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000300)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}], 0x1, &(0x7f0000000180)=""/110, 0x6e, 0x1ff}, 0x60000000000000}, {{&(0x7f0000000200)=@rc, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/93, 0x5d}], 0x1, 0x0, 0x0, 0x9}, 0x7}], 0x2, 0x10040, &(0x7f00000003c0)={r4, r5+30000000}) 2018/03/05 10:11:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000000}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@loopback, 0x0}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000440)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/05 10:11:11 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x1f, 0x0, 0x401}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x1, 0x8, 0x7}, &(0x7f00000001c0)=0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0xc0000000, 0xfffffffffffffffb, 0x8, 0xcae7, 0x100000001}, {0x40000000, 0xffffffffffffff80, 0x4, 0x3, 0x3}, {0x4, 0xffffffffffffffc1, 0x2, 0x5}]}) 2018/03/05 10:11:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10002, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x6, r0, 0x1}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000200)={0x1, r0, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x8, 0x1}, &(0x7f0000000100)=0x8) 2018/03/05 10:11:11 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40000) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)="973b6df250b9bf9f931916c14cd99e77d268c8f727dcc8919a864bd2dce807c70d490c0a2c02dd101ea4b8d2dec9167fcdbe5a90df43467a163e4885c5ee201e5d6ef6b583e4b549decf8e1425d8", 0x4e) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) 2018/03/05 10:11:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x24000000000000) 2018/03/05 10:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x4}}}, 0xecb, 0x8000, 0x4, "16344646bea8bafef771c7c9199f46f4002e0c47a8b533c27ee96ac98de526497d4d4fa926d0161417dc90311f81e7c0c18b293ea165ca73d4ec96acd2c71daf5e47cbc760d1de1260cf812eeadd1990"}, 0x160) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)='system_u:object_r:tape_device_t:s0\x00', 0x23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x30a, 0xfffffffffffffc01}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x437, 0x4, 0x8}, 0x14) fcntl$addseals(r0, 0x409, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) 2018/03/05 10:11:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101400, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffd17) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r1, r2) 2018/03/05 10:11:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) ioctl$TCSBRK(r0, 0x5409, 0x7fffffff) 2018/03/05 10:11:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xfffc, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000180)) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff, 0x7, 0x1000, 0x500, 0x1ff, 0x5010100, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xfffffffeffffffff, 0x400) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000280)="a004a017327b91c2d0c15f96608f9b20", 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000001c0)=0xffffffff, 0x4) 2018/03/05 10:11:11 executing program 5: r0 = getpgid(0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) fstat(r1, &(0x7f0000000140)) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/sockcreate\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000000000)="abb6a8603c90", 0x6}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x1, [0x2]}, &(0x7f0000000200)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x3ff}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x5, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000300)={r4, r5, 0x7}) 2018/03/05 10:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f00007a1ff6)='net/unix\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x6, 0xfb66}, 'port0\x00', 0x0, 0x140032, 0x1, 0x401, 0x1f, 0xb1, 0x8001, 0x0, 0x1, 0x3}) sendfile(r0, r2, &(0x7f0000000000), 0xff) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)) 2018/03/05 10:11:11 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="0ea3174b16267a4c1004aae6846798c1e5a7c2ce32a9c3fcedb4bc61e29f22f5d9e15575f04f143e8e469ac9a3ebe9383659761886d49d26d02534502c2ab3000f8805fcfbb14b") ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x10001, 0x5}, {0x7, 0x7ac}, {0x2, 0x100}, {0x0, 0x5}, {0x8, 0x81}, {0x6, 0x800}, {0x5, 0x6}, {0x6, 0x8fe}]}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='!ppp0nodev\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x7) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) 2018/03/05 10:11:11 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0xfffffffffffffffd) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x0, 0x2, 0x4, 0x3, 0x100000000}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) prctl$void(0xd) fcntl$setsig(r1, 0xa, 0xd24) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000080)=0x100) 2018/03/05 10:11:11 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x20080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:11 executing program 6: r0 = socket$inet6(0xa, 0x401000000001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0x2) membarrier(0x69, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000001c0)=0x10000) prctl$setmm(0x23, 0x4, &(0x7f0000ffb000/0x2000)=nil) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r4, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/05 10:11:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/05 10:11:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00rojidNLaz\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', r1}) sendmmsg(r0, &(0x7f0000007200)=[{{&(0x7f00000002c0)=@can={0x1d, r2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000300)="c4b435f39dd1642fb3b5bdaebf4213721e927914118d0759b4ae9d8e19ebb6a6fb8f284eef9399ccd6fd4936d409", 0x2e}, {&(0x7f0000000340)="f70e37fd1d20c4047274963b4c2d541399e6669554ee79aaa5ccf135a9d88d864e87f596b14ffcb184301ff7a31fbfdf8fa1cc1a4a40873f28", 0x39}, {&(0x7f0000000380)="8477a01b95dec95df64199eaaa5b43463a780e0cb6dd64dabec661b8173c9ec833fb", 0x22}, {&(0x7f00000003c0)="8d56269d6fd820cc169361f24f5e90f702116f07f39562cdd3c3dc152f04c6e61c9768d40a627d5971ef559e692402cde925bf062e37c9f30b38ca283611a8282551aa90ff8a3e438aa270512d1d038a3ddf0243d47139a3af2129d95111aafd13f630082e1104df9fa7209b00dda4e82f65c293712d983b93406505de1838741317aceb58218b986e5ed8c08b4f1fcd8e", 0x91}, {&(0x7f0000000480)="564574facd8af06dbf7680ba492727667f0f6b9d50cd1a1e51011b0d12dcba5e611b8d1a836e150af1a9c36ab525c5a00d7b38f608f301d6ff4f20b62ee2db43e8c8bb1a364016eb3689f92b9ce2fd5fa587494aa3751c1b57deef39365736bbd7cb954769ec62c1596b8c99d86fd02643767b0cdba38e98c433ffb691f298acdea4d1586fde05926967c5a448083a9c3c64a8f96ddca989b34aff903d47b645928ae98e6f2380f75a9c428d5c2436face7ae6cc41022fd9e4a2ca57b987badc", 0xc0}, {&(0x7f0000000540)="6ec3bcf24f3def62583c858d851f0a0c93e47bc48b0c22846be8da47897fc854d04a2eb3d8d70aa13a374bda0ae2a5ad42b43cfc6a89668fccfd1c35357c74a3a8057a4f8fb44732a04f0896c9ab96634db9515be46ef23ad9bb0a53f2ac6202f2e4e4b635996f07e8fc0d44674a500b6cadcabafd345b6383fc9879d9fb93aa4c9d26bba8bf85be9133284c755457f956c374eaee", 0x95}, {&(0x7f0000000600)="4f75afd1987126ae941ae3177a7266512be79e732e656db9f4ec5a4bdc61f9fca698e0ac715537bc9765f4b6807080ce6e0c8c3cdf7a8d438ff3ce09f30f24890c878584d7a906b686a52f3996c3cc0d2aea1b261b10143bd423d438cb66c632d3ab4e43398910b994db9ee47ea1f80de0315ce50fad584b98", 0x79}, {&(0x7f0000000680)="da5053418c4df3503e97fc8c12a06e60b83fa0a13b264a520471af5e8a2bd22abb1d0877402fa40720709a1111dd7735c074c693c07838f5226de0", 0x3b}, {&(0x7f00000006c0)="ffe2eb901cbfe0e164362b8de8990d80089cf0697384bdbf04e5d6cf0184fadb7406d2838cd7d0994dacd02b7306fbbb7ea4a8410b200212749bf70fb026c553b536e40b8493694bd5de5fc20a0dcb99ccf4234d6457ad2bf90abfd7f9fff13519316bb03198c3676c38fa7a2d8cc789470f6fc961e652a2c0104d06", 0x7c}, {&(0x7f0000000740)="63b2f58e6de8b85770d0ee243a6e172262", 0x11}], 0xa, &(0x7f0000000840)=[{0x78, 0x118, 0x7fffffff, "81374e8d00d148a455b11aaafd6420725cd7e7dfd11b8dc09b8cc032be6c83bd1460cd8734a0b7427216652c0c96c24f7dbc8cfc1df1251adfe3bda951f23b58793339f1bb99dc3d62c953ec3bb78799bbb742e874b9414e3b15631482bc002c576b688cf8a9b9"}], 0x78, 0x4000}, 0x8}, {{&(0x7f00000008c0)=@in={0x2, 0x4e23, @rand_addr=0x6}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000900)="1913ec18b5f580a6412becc01d59804d4eacbe35865c63e172d385f7ab3655aca9fd32e0a4ab948792df71b72d452c9b69fbbab0349b38da9cec24e7f58bb6a42fe786467f31d34ae804b51413c9a561f328fe1622e6ca08cb4f68463ee278ddd3f5f4d92ac79541b626bca9c7e06da50dfe92b4289177dc2f61214d87e46c7a5cacc31e14fdd45895243309bcd9a8e6e3a8e3e8c217bb0245929bd74ed7ca90dccc2c", 0xa3}, {&(0x7f00000009c0)="22958967ca9f19f5134b1d64ec285737b2f3e4d33898d2a2ca0b001bf0ebfb182a046dc930d77613017feabf96ead372002ed67ed656dda3aacff3160c48f20cb5024736c0d1003ab56824fd67968d37d9e85b8b66e7b5002a35943911269def3121e5fd378adf53b5", 0x69}, {&(0x7f0000000a40)="438874a5585697bbcd8b7ef132cdb70b7821d779528ed4a31016", 0x1a}, {&(0x7f0000000a80)="68454867892033f3556a3e54ffcad493250d0ba89a4be74accf47b1a3ed217b1d08e9837acccd8efb903ef934eceda851597c481d6f9fb82a2f9b66355772094b945dd335b779d35e54ac9a8b6521ecc5aeda5c15a44e39e38bbfac2b20dc0e45895af064751d010826cab00529fe30a02bbcade001514941a5bdb236f7e8c1605db9f53d7eb3cf6c74f7437497818a58b0676fe12f35911108f22c3d2f87307eac52d61ffc5", 0xa6}, {&(0x7f0000000b40)="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", 0xfa}, {&(0x7f0000000c40)="fca4a782a2876b5125f445fbeb563f890ec2e32ff8f04f05d7230b1117a13133b5cd79a1a6e426616b70b945a1030b6e7bf198022b2322ddffa5bc39a260b9e7dc81f5568bf432134d01f3cc013ebdd3239d254f6b8140b8fb0e6687e4d770ae26c0b0d7b236f828594e61b6c27cdd26acc7256fdbb8af28a9f8ce52be65f7ab3cf5c011", 0x84}], 0x6, &(0x7f0000000d80)=[{0x88, 0x0, 0x3f, "bafbdaf64b0ca1f6dfbee18563f3753abf3f3de37bf577bb3d2cc0c597a15d34040e8110b3a9eb3f1280d71113767aa76481adac1fced1265cbb2f591d2f235ba460c00cb58bd568c688c4440846e6abc6bc515231e90462de8eca8d9829f3b70280cf2f3147b91e936c7e0fd7b014e9e601aab18705477d"}, {0xf0, 0x110, 0x5, "42e03e9c4a1e5ee5d89e909b5d87dbded3669ba3f1a1a5ba2e0dcde27f3149c96293fd810795e0f786be204057e359b8e76051a05b6b56174b483f195ecbda369205e6adb8050bc008dd912ea0bd983d984146db3530b9504d5fd234e55b400550d9facd0fcc0a50179b31542ca25845d1b30851edb5cced87e3ee415550495bcec16083e067c204feb87932d8b511affb78ade41643916ac2166875f3c9529f70475f8dfeedfcce55d9aad5372190972ac3e9029cd0b8561b7eabbfe7d6ad81cf6551c293ada2e2ad2c9e0784c38146688ae7b074e1b4f7964c9c77ba917f90"}, {0x70, 0x11d, 0x3, "73ab5788e6845fd50a5a7f948d5f378d015ee1a24128e22483e38d6f87c9e302563b771bbdf87b51d432f9f4539c48adca7a4b54732d16bc5237f5aa5ab003b6eaa0872f7500dc7861287a6da4c17f3cd9b2a0af1f1fa4bde3cbba7178f7d142"}, {0x68, 0x13f, 0x100000000, "bbf434d0b8ae807c6d903296e10c54c561650003689b29b9a7f6bd212e7a3dc496b89e3dc2a894f047fcd72b2eec5b88262a43a72831d23fb259b593962d68b5d0fff73705fb5337fe67faed9d1152f8f1"}, {0x68, 0x12f, 0x6, "b5583b5e85175687fce3e8b506057b992b45c886a9d9e3a36a23cb6d93143051626d74289e28d3a1effc7d7c205fd6f3516bc173d91bb090ecf551bfce371c81741de56cb19d0402d1e05c966795137ff699921565704a03"}, {0x68, 0x109, 0x2, "0ae92ab623003279961c7c7e0530dda99bbf7d18e151f4b0261111c58048a65799d438243e9ce0de5789b0442f0dc01b460dd922d156ecee9b87b0c9d02cc32a493743f4c5fdfcf1673cb262f6d1d8705ec3d3ef"}, {0x38, 0x113, 0x200, "3887c683d32f478034b1658b4da578c5b60e71c483b7f8f5201c607c50999d33968504"}, {0xa8, 0x0, 0x69, "076d98a2ed7193612e97f49e39eb7845432f1e5761a057c3dbd4346420dadb71f08c25c0a852f9b76c822a5428b9690f56684ef7325069971a39f4b47f9a2ef39811b8257172e1185bab5701ab79f5ce43ec36e3d583894191a3593f94c2062ec51b6e71ec3b465b733b23617786595197af4faef0ad94112f32d92987158a409795a0f7ec9657542b85f5fbdc840665b5a5be5e9255cab5"}], 0x400, 0x40000}, 0x81}, {{&(0x7f0000001180)=@nfc_llcp={0x27, 0x4, 0x9, 0x5, 0x634, 0xffffffff, "93ed530f5099d00126f71b38740d24352eb3cb03d264b15f1b9d160addac07b96ba05b6b18e2e177868919e70764276568c606a13f23b33343bf90aa96cf3b", 0x9}, 0x60, &(0x7f0000001400)=[{&(0x7f0000001200)="fdfb791351e2fee3", 0x8}, {&(0x7f0000001240)="9ad3ea064b93f3a966c831e646751ba67baadb243b731cc30558c6436f5e1ec7", 0x20}, {&(0x7f0000001280)="921e0662843e0a98f42e2abe4470b6413a8555aa80587aad3e436ac6f331f3e4862f3e21db4172d84f61a7aa38aae0f0bce1fd89dbc62b781bb4bee3410ae483867b73a9cf72529ce26f1f0c177e8bd5eac3f51835998677b49a55a5961b2abb91fa02141f8bbf2af61a817278fde3dd5807107fd16b717a454401d7ef869dcfd1f2c834043b48aa87822893fca5a322993001d1c53add5ab3", 0x99}, {&(0x7f0000001340)="14b5cc8595dfa81939c48624272994cf9089a23a5f91759e92e2c9406c91c731efbdcc3ab346b205ec1a05b62269f73f91146c95768621e84dfdd6059aac7e461d80054f4dd1a7b2254bf1c07710434a3a95e8176bab5a640e66e3f5f65a897ad2c9ffafaecd14ac02f6eff24dd8fbf5d4e96b6d4a5e492d772607f5038e154b8b3a95095474d10a595151bebe50b146d22b38c9fb521fd12c936ea2a0704400e195b0ef231fda385f29338a064c4f19debd1d7bd40fab3b1cfc", 0xba}], 0x4, &(0x7f0000001440)=[{0xf8, 0x1, 0x3, "3e39bb27689f30a1b1a84fd53fc50ec2cc4a1f748700a41bd64d1b2deb6dcb27c98feae6035bad021e9e839599f5b463ea4063b56f4a97bbe6abe49f1a56f63bd2e9dff17f594b0d8d8d77422a400d1d2b809f06d01cdb4fad1e90ab159007ef054fd330e8ac7f987917f8e9556f1db75d95498f98c08a676ba15e7c9f2486cfdec6d1bcb90d86d84f7b0f24cd14f2a35c2141822672e8dcaf85506e6fc49ce26e7ebf166d81800b013735828c349f0a1ae6f68d7a7c780c35e05f1d3a513273eb9d6de1ab6ac686ae24e5870a5ca386be62d90855cb650fa14e94ccf3c50bb3019d"}], 0xf8, 0x40000}, 0x40}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000001540)="cb485b4d54232f8c504abbad37a68eb70ef3160ec05b07611eee49cb08b77dc2c86893e33b80e34d6ee41c6f420633aa95f10b6cfab6fad8f37d7ef753d7cc5e8709c718c6ad2ed3c8b7dc81c5a07e793bde5eea3327c2e77a2b05", 0x5b}, 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"ef26a7f7298bd68623b084033195d7a1c28b65f1ca88d28e67eee07bd84b2b11c1ba1fd0182f8600f9e7c1bc864a204f7a53d454fc1e84629cfdd6ed40c498b78c70b5b5de4dbfcb5ffbf8b633fcfd40f8476a478c1b263da98090d8378b5a0c72daa8ac86d4"}, {0xc0, 0x1ff, 0xcd, "ec89af99b9ef9f82999ed74ec1f427f2838bae9e81466556c8cb4b094309ec23acda9187b329d4336885fd7e0f65349fb80f52e087a7fdea3cffc6a7c7ffcbd5ac55e27b9806c496e7e8df4a39108a03989f431db3b44c5a1c4ab497dbbae320bc84a7d31331dabe03610dbc8aa318e69371f786522675b5baa30bc2e342e9319c03a774df52ee170f5cb06e5d631e06605de269e900b459c2f55eee16cc7abd6e4edeb21657170b45afc6d712798799"}, {0x98, 0x9f, 0x6, "d55d8003b56ffea4211b5258f937bc0d0e001e9bc124fdaa0c4076dd01fb4ccf4e6c3a0d2f4255139d21f4675ee9397820b15a97d25528695fb140f75cb8bb44ae0d5510deb0348731b3784801277a433a4e41c55a017587e4e9c347890f7e6215091fe6080e591e9c64e9a7f7a56884ed6853e5ced7527631dc883398bc9ccc733d25c673482f"}, {0x78, 0x115, 0x400, "e7e5795d47937292b1c43e12cd68a1e91a2d6da3620bb6c44d7a8e2660eed0452c345bad483397116d07aeef0685cf46c83682105bee0db9cfca53daccb09670ac7b2751408e7736e4bbed6489eb2fcc934b9d59b07948d8838d2f84b886b8f034fbe2dd79b8"}, {0x108, 0x10d, 0x1, "dd41da976859acaa419aafc8793a95c3ccc5d9fa2fe680ef2f1391760647397dbc4871f0ac64c01aa8937843f021f3c777f7119352f3d916ceb6cc0920749e69ea392c253a4409e438fc6c091e72da15c73ddb11d897f543b7fe99977c7b4f98366cc527f6fe4b7425ad5cfe15803317f456dfb2680952d5d060e6e7f0edd3cb79837a237757e24e6867e2400b964579f91180f8af7608102279fc0d753daec19f52719413173633f42b509b8cd4c28f946ca6db0c25a9710d8c18c6986969daf4f107c6e3607108cb79f3052dfe6bb96ffed788629702ebf8f5cf91faa1cb7b6b1c025da2e946530e1dcd9b379e99763364338fbb0d"}, {0xe8, 0x117, 0x7, "acb9a3b6f0aa92a13c022094613b8bdd70b2d11eba7f225ffb3eba8b5d7c7ef469c9806f0f386e063f6f41e564aa58831ca5545a966575736a88d63206ee6e84e546ef45694bf122146693e033ee2603d43956104fc9d7e21542295ea5483795caf34a0f7cb9119510f7d0538a8950b6d22ee924a10a8beb02ae574ae5cea052018522077ba773ca37bed020680d84261055d04be0b6938f60c39bfb4f4553ce0af0302d36a7bb886a7b2388b977fd0364ac72099afb20f73bb5601aeeeaccaf7b75b4352ac10d5bb483be2e1c57d12ddac0de1959914d90"}, {0xb0, 0x13e, 0x9, "33a5bb48178a75408f326351955fa4365cd805d25bdf69a040839161d2d6f2c6c328131d83f4a2b531b8960d0766ebe988bb00a9eaf1261931815413f3c22d0cc739f12a4e18873bf3ec2b70911ac0fd866e53c22cd4cbd09377ebcfbaff04d3de3df8019a0d8fb8bfdea280c72369fd4c849134eb3c2a532acb67dd6ca1afbcf90a7291debc63f36914fd6ec522318f6be9242786fd178d08459828c2db4e"}, {0x50, 0x105, 0x0, "ac45976394d815e092752a9641df45bfd1f8be5336901455c5ee90fb69e10ed5640c91aa1bc8c8227a5fba2102f79fd851ae69c88ca270550f21cd533acb"}], 0x538, 0x8000}, 0x100}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006f80)="429c73ab01e8d155a8fe3736fba8fab5733e1d46e7726bba5e2e2096c0af551eb7568dc724022f84d4e5a876db6a5004556ee8b32c30d4f0373cdefc9b38d1b42be31b5e0c8f25aa9ed4ebc65cf15335f3ae18ef92d3a0802c9c565a30f8c02fc1bb49ba52b75f092dcd34040751", 0x6e}], 0x1, &(0x7f0000007040)=[{0x30, 0x110, 0x7, "5e750c68998132c743616d0222988a5b237e13148fedc09355809e66df073c"}, {0xc0, 0x1, 0x9, "4c6919e0725d7ec7ef34316afe722994696b62c2e58b623e7c1d71b35a2f1da83b78a668ac302ade52da4261d2b48a9029221333e6d4ccf8a946dfdd2da703d225c887560dfad784f52a4582331070b1f256822828088197b2b1437be1fa237cab84b0afee58dfa8b0355965fbcac92d12bddcb9860ee2aa784a18ec8f385b790e396d8b3b4175ab8f5b573e7c38c09adbde463f2105933147ef4372fb618cb9b589d79df8df5065eb7209bea9938538"}, {0xc0, 0x13f, 0x5, "825247a35011613bb1d6f14c54f58dd5b408474b30894a841ab09f8d716a60e05667e700c604b3e8d827aef6513bcf91ac9fb5bbe5179ebbb9a692c20e679bcf9096aa847c99cfe8331b2fdcdd972369d08254c9d3a50dcd9dcd0fe1af32b8d951345569353cf53ad15b1c3d80f04ff05330b7b5ca3066464fb1f201bbd88ee563e975cd54753eff4db238995802d8e89f39e28f89bcf06b0a699ca727bab16c5837f6af09e38a6ec130"}], 0x1b0, 0x40}, 0x6}], 0x9, 0x4) 2018/03/05 10:11:11 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100)=[], 0x0, &(0x7f0000000500)=[]}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/205) socket$llc(0x1a, 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x1, 0x5]}, 0x8) 2018/03/05 10:11:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffffffffffe02) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x1, 0x1002, 0x3, 0xfffffffffffffffc}, 0x0, 0xd8, 'id1\x00', 'timer0\x00', 0x0, 0x10001, 0x10000, 0x1c, 0x20000000}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x8) fallocate(r0, 0x1, 0x4, 0x6) 2018/03/05 10:11:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYRES64=r1, @ANYRES64=r0, @ANYRES64=r1], @ANYBLOB="56fb1bbfdebefdc0586244bf5a5cffbcba23642e4c301ea8c20fc737f94693e9876740d855586e4c4b55329443e07f89925f76caab4077eb136ac223c5d054aae335d326ddfa2810a0258aae334f810dd3c3d31247e960568a6c08aeb4606bb74c19cd022f0ba6c13783135e07e56d0bf3468d2d9c9fe779ab2dd109ba712245cc8b7b7b96c59cafe5d756a8fbf4b5bae0a860b628da327531ae09a84a22b48c6d03aa57d3b008fae5db16849710e6419df63ee6d19470008efe3b85d836e8c0ae92841c90d083edc139bb50ad5f1a9b21823955", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYBLOB="ca2f1b206f305dfbcf48ce9809cf50f58fe960022d78c707183878b2f86152ff6963b81e4f1a1349848a8451c22527a17787ad46f1deea795616fbd1aa9245c321456bacfd37206859560e049fa35b91094f7cc2f2", @ANYRES64=r1, @ANYPTR64], @ANYRES64=r1, @ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="fa4239d2a7445fdf0b2cfc762756cd3f0b30aee4537cad9abba093c6ef82e0b9c1ad2cbd27e5d4d6e20802a4a1714558c7b94527674537abd9e4da790fce0ab8255eb08920e5dafc50eaf6611b6143cb6e5651e3d5a268fcf6a1a2269970bb5f2cce37544a4766abfb7a1b8629417cced55ca57f1675133d4f22403a452e5dac67b561639e514183cda535bbab9519103891fec5000000", @ANYRES64=r0, @ANYRES32], @ANYRES32=r0]], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) 2018/03/05 10:11:11 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = getpgrp(0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) r4 = socket(0xf, 0x7, 0xe50b) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r4, 0x7f}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/05 10:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$TIOCCONS(r0, 0x541d) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "fbfdfea273d5b51f6684dbb7fee0f62367ff8701316336eea625d65c9eae4bd84490a37caf0542f8c4317b3219237e747e0d6ac7c848638455b4fc03372dcd750eef142c588c3dae80e38c3511573409e336e7ea63553d80ec8332a174ee0b7ba13c159bdcdbaa050736bde99cbe7ab723e061694627fdbd8d30b6d96c57e69ff84a7aefb309f08cafff402c561bf846a910b4ce9b73b1a279a69848fe07050a856ca17ccc75f54a30e7fed2778a1064"}, 0xc0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$void(0xffffffffffffffff, 0x5451) vmsplice(r0, &(0x7f0000000200)=[], 0x0, 0x1) 2018/03/05 10:11:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f0000000480)="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"}, 0xfe8a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x20400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x20100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f00000000c0)=0x4) 2018/03/05 10:11:11 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/05 10:11:11 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/05 10:11:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') sendmmsg$nfc_llcp(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x27, 0x8, 0x55, 0x3, 0x7, 0x3, "086adae85be347ee0389527441eea2d2bc2522f5aed858e4520fa11b55e72122b84f40f8ecde191e44aa6bd350f486986b388f4284314d6aa1554aeba44d86", 0x5e53}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000080)="202dba29331545e7c1f81a06d9b5aa9c77aba452f92739552d65ccaefc583ae41d3db2aaff6a29426768f153374c3ea448f6707b819dbe7b6828b4e2ddf63830332991d508b57394f5e6a2c7477223d80d582dcee03f829c66954455f8e1d62d8e1f925e8656525683df307252c0146eb99d710b04f0c8081dd4404547ab6a1ca13ebc7d4958705739c2c548c3fe1992ccd8afdbeda8b813ce217a92c3deb16d378480482ec011fd42d8582fedcc4798cfd3414a8cb7ddfabf0cef39fa6447041ed20bbbf439d64d242ae59f8efd9c9fd063ae22564a6f01b5a6c0a97ef1ab79067c153ccebadca144d77bef3fd0a4ba8000c3d7", 0xf4}, {&(0x7f0000000240)="a85f092389d7d393814dc0c8f2e22e3fea78e23a6adccf2e4b28228454528d16fa2197cb2b49f0ecc14070aeabf9bad0f6c6cf6d0686b07e485a6889702572390f3f6df94d7c1f01b6412345abbdebbe53d7c376dac3755fff40296f174083a7a64463babc9e4cf87b18fdb71530e15b2a7e30695582812f1984eeaf112b36b8d3dabae04d5f753c428253951457186bfec583d33a75f29abf0a0d576c6383b38b6f19bd115bc60dfddf3b2c5e9a804bdb328a9a6edc2dae0271d1e344cb31e786e0f1b5032eee3e118c598d2fe5fb9825faf5a6a8cf2905de4f864045ca391f", 0xe0}, {&(0x7f0000000180)="8d6c22ed7512c312d91e0970bf3ca77e454903a435f5eb0c8e774afaa44f88132542e1bafde478847093f87aef38b3e47a291d8f7929573e7e24c500a936a9c5603e1db1cbd2b79e9c6372f625493b1c1646a3", 0x53}], 0x3, &(0x7f0000000380)={0x30, 0x7, 0x1, "36bfbc4b1fa5f528b42db87df7bedd719f82f12b9be7c156002dc79332fdd8"}, 0x30, 0x40}], 0x1, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="d902e842c7cfef66be03db91916441ca21843e0ac0212856ef02adca29cb9834d5c3a042ce35ebf07b945b22808d43be8f22a9767e1652b5e6ec8ea5fbe10a80f719774f759fbfdcc683e66222900fbf78bbb64dcaeb7d71ce86447c4858b2dd8532cc3273f16a6318f3c02d75118adfb9391a83cef046ddabaf687288014b85c841944bf1c3d7ef2275dabc01de71026387f815640e3bac8af04aafa9b5f18f4ed8663d7ac20bc9fe2e690e17c920a9c13369c8b182153705a06f9bc3df4ee181c5eb83c9d023167cc032c6cc4aa59f68349128538663f504d12480fc5448ada9ddc8fb2b766b6bf4", 0x1}], 0x0) ftruncate(r0, 0x5) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000400)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000580)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/05 10:11:11 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x8000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000000340)=0x4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000004c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x6, 0x9f, 0x7, 0xfff, 0x2, 0xffffffffffffac0e}) getsockopt$bt_hci(r0, 0x0, 0x2000000000003, &(0x7f0000000380)=""/144, &(0x7f0000000240)=0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0xff, 0x0, 0x1, 0x4, 0xfff}, 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000180)={0x9a, 0x1, 0x5, 0x200}) sendmsg$key(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="82151f06080000002abd7000ffdbdf25040000000900000008000000000000000500000000000000000400000000000002002800000004d5000004d400000000c074d3ca398ed66dec7f0d27cdfa58a0415a22c3ed8619032a54c8568e89319cf4ded9d29b0e25e01c706a0e72a881303d"], 0x40}, 0x1}, 0x4000010) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1f) 2018/03/05 10:11:11 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x17, 0x15, &(0x7f0000000080)="c3260c197e3154426404568e5811b932115f8822d1"}) read(r0, &(0x7f0000000040)=""/18, 0x12) 2018/03/05 10:11:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/05 10:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/05 10:11:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:11 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) sigaltstack(&(0x7f0000a96000/0x3000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/03/05 10:11:11 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/05 10:11:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x400000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) 2018/03/05 10:11:11 executing program 1: clone(0x28200, &(0x7f0000000040)="ded50f7af7f3a10de1ab4929b0d687dc0950c6441f20e3d8e58555a006dd231ab201fb71c7ae989ae036f6fa1679fa8b97248cb1fc4576120b6e149c2ec609ae1cb4a34396de13f196eb6a81cfea0905a8d632c54a6941e946119a5f2bd650850560a1875af1553c69852d50f5624400754022ac38e47fbcf474a9185bebd28da6d620f6e568092d944baaf62eacfae15723aa590e86d0c987d0b61d64783a291591e66aeb4d450856ab98431476a7a8cbb4822c7c2b7c39b2cc862956e994be37544ed62002ce3fcab5a835008f2fbd24d51b8eca6d5d2a9f9cd1217eb4dab227e3d5b697c9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0)="020c5aca56d9f4c0c1ea9719a29ca91b3cdf5ead48cafef7f1396fa4e28bcddd15f96032e8d7cafac5b9014c32380860131f6f6549edfa0a0165b7c40619d4807bbf566f4dff644d99cf8092c0e5d882a63b214adafde24fcdf5fe264ddb3bf5efc76fff7bb1077c260bbfe057e4e8fc3d2c3b193dbd8a5882c5496825ec09f8a8e770300ccb3e6f36cfb853e18720c468382070f12a638f2d9df2d7fdc567d612e35eddd45646d763ea40d3a96173213a41ec1cc88d732a6f66d8c8a7bd9489c74449c9eb40e8e5ab2dc7166f3bff6f7a9be93aed54871af9c12714b70deea383656f860db46d2839cf49") r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x3, 0x3c) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:11 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) dup2(r0, r0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x20}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/05 10:11:11 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() setfsgid(r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xa35, 0x0, 0x6, 0x7}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0xc80, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x1, 0x2, 0x80000000, 0x4, 0x2}, 0xa0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x501201, 0x0) fchownat(r1, &(0x7f00000003c0)='./file1\x00', r2, r3, 0x1400) listen(r1, 0x4d) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000300)=0x6) 2018/03/05 10:11:11 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10, 0x80000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00') splice(r0, &(0x7f00000001c0)=0x4f, r1, &(0x7f0000000280), 0x401, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:11 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {0x4}, 0x80800000, 0xffffffffffff8001}, 0x0, 0x3ad, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000001c0)=""/138) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xc5, 0x20000) 2018/03/05 10:11:11 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/05 10:11:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1000, 0x800) r1 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffffffffffda5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) 2018/03/05 10:11:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000001c0)=""/209, &(0x7f0000000100)=0xd1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000002c0)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x83, 0x8, 0x7, 0x4, 0x740}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x0, 0x24d}, 0x8) 2018/03/05 10:11:11 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x101, 0x200840) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x1, 0x0, 0x2, 0x6, 0xfc1d, 0x7}, &(0x7f0000000100)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') sendfile(r1, r1, 0x0, 0x2) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:11 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @rand_addr=0x3}, 0x373) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x8000015, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/03/05 10:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xfffffffffffeffff, 0x84000) sendfile(r0, r1, &(0x7f0000000000), 0xff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0x1a}, 0x1f}, @in6={0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x3ff}, @in6={0xa, 0x4e22, 0x3a3, @empty, 0x9}, @in6={0xa, 0x4e22, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e21, @empty}]}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000240)={0x7, 0x5, 0x2, 0x0, 0xa, 0x7f}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0xe00000000, 0xe9da}, &(0x7f00000001c0)=0x8) 2018/03/05 10:11:11 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/05 10:11:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x1, 0x1) write$selinux_context(r0, &(0x7f00000002c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0x215) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x17, 0x6b, &(0x7f0000000000)="97910e92f6beed17932b00416dbb841b269bcb19a33c919d33def4ddf3fcdb7a4515be45a857fa9c55804b6249eb50630c7c6fd9dfd2b317c97815f4d829fcf5b8b68281f9b540e316a524146b4ef36673176fbf391c642f409178c6fbf9813485f6189bd34e11b48f05d1"}) 2018/03/05 10:11:11 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800000000014d000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$TCFLSH(r0, 0x540b, 0xffffffff) connect$ax25(r0, &(0x7f0000000000)={0x3, {"5cf963d1b08056"}, 0x101}, 0x10) 2018/03/05 10:11:11 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x8, 0x7, 0x1, 0x5, [], [], [], 0x64, 0x81, 0x7fffffff, 0x31394e23, "39de478a3ca815bd930eb471580ba3a1"}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) 2018/03/05 10:11:11 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000240)={0x6, 0xffffffff, 0x0, 0x51f, 0x2, 0x101, 0x7, 0xf3d3, 0x3, 0x3}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0xe9, 0x0, 0x0, 0x1f, 0x0, "b8b853faecf28685d15b3ed9353bd918e9283e655d3237fcb79c8099352ac9668144bc5275a13be89aeb160deb2d2481140eac3392b066deeb49b3100ad1ba41", "da2aa8d504e340da0e1b4f7226d3b01fcf590b6ef7b7b3f743ee4565f6d9d17f3c77e1b77e315d15d02bf036d792d94bcf48c42b70ef3e2cf0d1175f8e095162", "b1fa6793e41c764a7bcee265eb3ba1a234d96bb50ac5761ba4f11488e22c17ee", [0x3, 0x3f]}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x8, 0x1ff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000200)={0x101, 0x7, 0x6, 0xffff, "6162f14461d39b688fa5bf28f539922f129d941c63dfe6184ca36564bdfd9cb9d1372bb1ee7f2aa381b12ecb", 0xfffffffffffffff7}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x11010, r1, 0x51) socketpair(0x3, 0xa, 0x1000, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0x1f, 0x0, 0x3, 0xfb}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000300)={r3, 0x100000001}) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/05 10:11:11 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:11 executing program 4: socket$unix(0x1, 0x7, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x4) 2018/03/05 10:11:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x404000) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x7, 0x5, 0x7f, 0x7fff, 0x0, 0x1, 0x200, 0x4, 0x0, 0x100000001, 0x6, 0xa1d9, 0x800, 0x0, 0x10001, 0x400, 0x6, 0xff, 0x0, 0x1, 0x9, 0x1, 0x6, 0x4c73, 0x101, 0x0, 0x0, 0x5, 0xfb0, 0x0, 0xd137, 0x1, 0x10001, 0x1ff, 0xfc00, 0xffffffffffffecbe, 0x0, 0xd888, 0x4, @perf_config_ext={0x100000000, 0x4}, 0x200, 0x1, 0x8001, 0x5, 0x1, 0x1, 0x3}, r1, 0xbb, r2, 0x75f24cc901f136d2) 2018/03/05 10:11:11 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4000000000000000}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x5}) 2018/03/05 10:11:11 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) fanotify_init(0x0, 0x40000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000080020000d8000000ffffffffffffffff00000000ffffffffb0010000ffffffffffffffffb0010000ffffffff03000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c460db87f8f56843f279c341e39c94a8e5f90e56600e4c238cb6e12b35a7ee62642a535ab9003041824fd1876d5e6559a6fe289db342e086f2404d97a121783b55f910974a8ae47e330ddda7e37c9e3d7cbe21ec6a1c943e2f065eefb5524c29f9928ed1c4fef68b7437f69670ffd8da6e35492e559c4f44d0ec31a0a0b64d9f032b00da8777b965f56ed8920f8fa740206011b557b4b10026f6e1f871d58ff013aa4a9918f0bf26a6b4d3603941"], @ANYBLOB="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"], 0x2e0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="6182340e3872666174650000000000000800000000f80c429aa8de2586d700000000000000000000") writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e20, 0x91, @empty, 0xf2}, 0x4, [0x5, 0x5, 0x3f, 0x1, 0x40, 0xffffffff7fffffff, 0xfffffffffffffffb, 0x7ff]}, 0x5c) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x1000000000000, 0x4, 0x2489, 0x1, "c7df499fdc2005d4500ea1027f9654ea5bae6f1fc0fa9cc668af778a0189daf237cf7b8b5d2206cb8b0997a4", 0x7}) 2018/03/05 10:11:11 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='vmnet1\x00', &(0x7f0000000100)='/dev/vcs#\x00', &(0x7f0000000140)='cgroup\x00', &(0x7f0000000180)='/dev/vcs#\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='wlan0!\x00', &(0x7f0000000240)='posix_acl_access]\\\x00', &(0x7f0000000280)=':\'#\x00', &(0x7f00000002c0)='proc\x00'], &(0x7f00000004c0)=[&(0x7f0000000380)='system_u:object_r:shell_exec_t:s0\x00', &(0x7f00000003c0)='&{/--\x00', &(0x7f0000000400)='/dev/vcs#\x00', &(0x7f0000000440)="a800", &(0x7f0000000480)='\x00']) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x80800) accept4$inet(r1, &(0x7f0000000580)={0x0, 0x0, @rand_addr}, &(0x7f00000005c0)=0x10, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x40200000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r2, &(0x7f00000006c0)='system_u:object_r:shell_exec_t:s0\x00', 0xdab2ac80) 2018/03/05 10:11:11 executing program 6: write(0xffffffffffffffff, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:11 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xb92, &(0x7f0000000080)=0x4) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='status\x00') recvfrom$inet6(r3, &(0x7f00000000c0)=""/64, 0x40, 0x40002041, &(0x7f0000000100)={0xa, 0x4e24, 0xd2d8, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendfile(r1, r3, &(0x7f0000000000), 0xff) 2018/03/05 10:11:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x1000000000902) read(r0, &(0x7f00000000c0)=""/85, 0x55) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000080)) 2018/03/05 10:11:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:11 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0xfffffffffffffca9, &(0x7f0000000140)) 2018/03/05 10:11:11 executing program 6: r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x1e, 0x510d92b9, 0x400, 0x4, 0x214a9244, @empty}, 0x10) 2018/03/05 10:11:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/05 10:11:11 executing program 0: r0 = socket$inet6(0xa, 0x8, 0x8010000000000084) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x2}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x78, 0x6, 0x2, 0x0, 0x8, 0x0, 0x8000, 0x8, 0x9, 0xd6d, 0x3, 0x7, 0x1, 0x400, 0x5, 0x1ff, 0x22, 0x37, 0x2, 0x8, 0x7ff, 0x3, 0x52ff, 0x8, 0x800, 0x3, 0x800, 0x2, 0x100, 0xff, 0x5, 0x0, 0x1f, 0x1, 0x6, 0x3, 0x1000, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x4000000000}, 0x8400, 0x5c, 0xfbd, 0x0, 0x8, 0x5, 0x2}, r3, 0x3, r1, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x19d1f671, 0x10000, 0x0, 0x101, 0xd57e, 0x1, 0x0, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x200, 0x517814407c1c3440, 0x10000, 0x3, 0x400, 0x80, 0x1, r4}, 0x20) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x21, @empty}, 0xffffff79) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000000000/0x1000)=nil, 0x832, 0x5, 0x6, &(0x7f0000ffc000/0x4000)=nil, 0x7}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r5, 0x7f) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001240), &(0x7f00000011c0)=0x384) write(r0, &(0x7f0000000340)="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", 0xe01) lseek(r1, 0x0, 0x4) 2018/03/05 10:11:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100)=[], 0x0, &(0x7f0000001140)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e24, @rand_addr=0x10000}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x8}], 0xbc) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB='r'], 0x10, &(0x7f0000000440)=[], 0x0, &(0x7f0000000480)=""/181, 0xb5}, 0x0) 2018/03/05 10:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80400, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_flags=0x2001}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/03/05 10:11:11 executing program 6: r0 = socket(0x100000010, 0x0, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = gettid() tkill(r1, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) dup2(r3, r4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x81}, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x8001, 0x8, 0x4}) 2018/03/05 10:11:11 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x40000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2000, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x79e08737, 0x4) write$selinux_context(r1, &(0x7f00000001c0)='systembject_r:senhmail_exec_t:s0\x00\x00\x00\x00\x00', 0x25) 2018/03/05 10:11:12 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, {0xa, 0x4e20, 0x29c, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x6, [0x25, 0x6, 0x10001, 0x3fc, 0x4, 0xffffffffffffffff, 0xf25a, 0x80000001]}, 0x5c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x212) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='attr/sockcreate\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0)=0xfffffffffffffc00, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000300)={r1}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x2, 0x4, 0x16b0, 0x1, 0x90, 0x1, 0x1, 0x3ff, 0xf02, 0x1}) fcntl$notify(r1, 0x402, 0x80000011) 2018/03/05 10:11:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x12, 0x4, 0x8}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/05 10:11:12 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:12 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'vmnet0[cgroupmd5sum(&bdevtrustedsecurity\x00'}, &(0x7f0000000180)=""/111, 0x6f) 2018/03/05 10:11:12 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0xfffffffffffffff9, 0x818, 0xbb1f, 0x49, 0x0, 0x903}, 0x6, 0x7fff, 0xffffffffffffffff, 0x2, 0x4, "6c4949ea577933486e8981456d23ead98aed9347e9bf28bd45e07637bbfef2fe3f81965eac97dbf3f82299544e6c698baab53b5ad886a7ce7171e81635919ebcbdb6e0c55406656e4cbc65a78206de58d182588615a5dcbea44fcb751eb1b59982941248204b5312429dfb81f7a3e155abc409c123750a05c6004b6ba04b9ab4"}) r1 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x80020) keyctl$read(0xb, r1, &(0x7f0000001180), 0x0) 2018/03/05 10:11:12 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x80001) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xc0, 0x4) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x9, 0x2) 2018/03/05 10:11:12 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1), 0x0) 2018/03/05 10:11:12 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0xd) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200004002, 0x0) 2018/03/05 10:11:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xa0b4}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x0, &(0x7f0000000040)=[]}, 0x10) 2018/03/05 10:11:12 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond0\x00', @ifru_flags=0xaf01}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x22417e) write$selinux_context(r1, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x8, 0x2, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4}) 2018/03/05 10:11:12 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe608020077", 0x10) 2018/03/05 10:11:12 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x5, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x101, {{0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x88) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:12 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001080)={0x9, 0x2, 0x3, 0x6, 0x0}, &(0x7f00000010c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001100)=@assoc_value={r1, 0x7fff}, 0x8) modify_ldt$read(0x0, &(0x7f0000001140)=""/215, 0xd7) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') exit(0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/05 10:11:12 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x42000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/120) 2018/03/05 10:11:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10001) 2018/03/05 10:11:12 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe608020077", 0x10) 2018/03/05 10:11:12 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) munlockall() write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[], 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'keyring/\x00'}, &(0x7f0000000040)=""/57, 0x39) 2018/03/05 10:11:12 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@loopback=0x7f000001, @rand_addr, r2}, 0xc) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:12 executing program 5: r0 = epoll_create(0x200) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x80) fstat(r0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:12 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x22000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r1, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) clock_getres(0x6, &(0x7f0000000100)) tee(r1, r1, 0x7, 0x2) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe608020077", 0x10) 2018/03/05 10:11:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0xd1) 2018/03/05 10:11:13 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) 2018/03/05 10:11:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200000000044041) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, "c30a2ad681d458009138c1299be2edffdb6f597086329a64aaba7ab89bcea3be6eb24be30249020c5cd07ebef1086f9595c554d1c12462dd8946ab75bd6f727e", "a4271345ee7c8391e50bad604e174ffcd509595ed3f58e05646f7eac244a63082340658655e6982eaad74bc357195f15bf67bea873b7aece275f4d3740feb7b5", "58bedb88dfb70db461570444001a06edff1dcd6a2a3a2c90e1ce9fb1622c8518"}) 2018/03/05 10:11:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1f, 0x81, 0x5, 0xffff, 0x10000, 0x4, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5, 0x3, 0x101, 0x8f4, 0x1ff}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x3}, 0x8) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc30000", 0x157) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/230, &(0x7f0000000480)=0xe6) 2018/03/05 10:11:13 executing program 4: r0 = socket$unix(0x1, 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xfff, 0x4) sendfile(r0, r1, &(0x7f0000000000), 0xff) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffe41) 2018/03/05 10:11:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x30, 0x0, &(0x7f0000000380)=[@release={0x40046306, 0x4}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x1}, @enter_looper={0x630c}, @exit_looper={0x630d}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x1}], 0x6c, 0x0, &(0x7f0000000440)="a89c192164b9410e785ac608fab356d56a75a41d64376945bde3c226345d7076454ed132f5d3236d1affc69d5a68f3f86a4859e4bf6670d7e145103d1849854c4b195784bf86288d1b28c315c723cd8302de36b6a9d67dd4de75cc5947d1ea974ac64d9ad88fd1d7c7d473a1"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00', 0x0, 0x1a0001, 0x92, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}) r3 = dup(r2) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000004c0)={0xf46a, 0x8}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/05 10:11:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f00000000c0)="d11f5980ca") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) 2018/03/05 10:11:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001080)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x683b}, 0x8) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d", 0x18) 2018/03/05 10:11:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x7fff, 0x1, {0xffffffffffffffff, 0x3, 0x400, 0x1, 0x4}}) fanotify_mark(r1, 0x10, 0x8010010, r1, &(0x7f00000000c0)='./file0\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/05 10:11:13 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x62d) r1 = socket$inet(0xa, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) [ 198.217849] ion_ioctl: ioctl validate failed 2018/03/05 10:11:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x8, 0x0], 0x3, 0x3, 0xfffffffffffffff7, 0xf4, 0x40, 0x5, {0x7fff800000000000, 0xfffffffffffffffc, 0x1, 0x2, 0x0, 0x100, 0x4, 0x5, 0x80, 0x3, 0x9, 0x9, 0x4, 0xcb, "6a82998a4d1115ada0440d76a6dc08a04cac5dc25e6d7f3e5ed732adf651704b"}}) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x5, 0x50a9}, {0x627b, 0x5}, 0x0, 0x3, 0xbb}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="f53c85f1f568f3373d5884b818f8db25", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x80000000}, 0x4) write$selinux_context(r1, &(0x7f00000004c0)="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", 0x1fe) getegid() 2018/03/05 10:11:13 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x19fb}, &(0x7f00000000c0)=0x8) r3 = msgget$private(0x0, 0x112) msgsnd(r3, &(0x7f00000003c0)={0x3, "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"}, 0x1008, 0x800) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xba, "faa1cf6e5548fb95e8911f05850c0f4ebf58275f82094381b16bebe2fbb643fbf51564ac57189a01405ae8ef85709dd1ee7c35a5a01078d2a8295e908b13bec6e5e74b8e2f251ead60208a27c0458bc6b23a1815c600f2081cab53fedc0113a75d5accca04157e2d0af04f20097da60d69fb0fc5ff6f0328beffa75f811134e86879b837f89d3d0392b5c766e82d066a187be00f9847523aa4572a23636cec7a3f3712cbda9983e95161025493f2bd93a6bf004dae1b5ac7815b"}, &(0x7f0000000280)=0xc2) 2018/03/05 10:11:13 executing program 2: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1000000, 0x400000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="a5866617a4fd8116eb9b7d10d3e3e5bfdd22e349d93cacfa82ebe93c8aba13cf06dfbe6d2c2f4f0258cba2983e4e494bfb293ea734cd69", 0x37, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x200000) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d", 0x18) [ 198.315777] binder: 2654:2684 Release 1 refcount change on invalid ref 4 ret -22 [ 198.323458] binder: 2654:2684 ERROR: BC_REGISTER_LOOPER called without request [ 198.331462] binder: 2654:2684 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 198.331473] binder: 2654:2684 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 198.331487] binder: 2654:2684 Release 1 refcount change on invalid ref 1 ret -22 [ 198.331498] binder: 2654:2684 Acquire 1 refcount change on invalid ref 1 ret -22 [ 198.331508] binder: 2684 RLIMIT_NICE not set [ 198.382611] binder: 2654:2694 ioctl 4b4d 200004c0 returned -22 [ 198.426646] binder: 2654:2684 Release 1 refcount change on invalid ref 4 ret -22 [ 198.434251] binder: 2654:2684 ERROR: BC_REGISTER_LOOPER called without request [ 198.441631] binder: 2654:2684 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 198.448836] binder: 2654:2684 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 198.456753] binder: 2654:2684 Release 1 refcount change on invalid ref 1 ret -22 [ 198.464340] binder: 2654:2684 Acquire 1 refcount change on invalid ref 1 ret -22 [ 198.471895] binder: 2684 RLIMIT_NICE not set 2018/03/05 10:11:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="2ca9fd8b8b21d1a99712d6d28ef4929a", 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x8, 0x0, {0xffffffffffffffff, 0x2, 0x2, 0x3, 0x6}}) r2 = dup3(r0, r0, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xaaa) 2018/03/05 10:11:13 executing program 0: r0 = socket(0x1a, 0x400000000004, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d", 0x18) 2018/03/05 10:11:13 executing program 4: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8800, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xd896, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0xb8}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000200)={r4, r5/1000+10000}, 0x10) sendfile(r0, r3, &(0x7f0000000000), 0xff) 2018/03/05 10:11:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x0) writev(r0, &(0x7f0000b97000)=[], 0x10000000000000ee) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @empty}}, [0x10001, 0x1, 0xf4, 0x6000000, 0x9, 0x9, 0x80000000, 0x62e747e8, 0x4, 0x1000, 0xffffffffffffff00, 0x5, 0x400, 0x0, 0xcd]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1f}, &(0x7f0000000240)=0x8) 2018/03/05 10:11:13 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="b54c14f05a1079f72de199d7c0cbaf8d233d9e445b7d756edeb3e998e44a2596259c2984f053141a31f27aca3348de62edcb2269772ecf2804dcbad93cbd667e8a8e341040a90352142201f732c0030007f0c50ec24a1eba61491823bac365fd4b1486"], 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/05 10:11:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[0xccd7, 0x4, 0x5, 0x100, 0x8, 0xfffffffffffffffd, 0x10001, 0x2, 0x2]}) 2018/03/05 10:11:13 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0xffffffffffffff80, 0x0, 0x101, 'queue1\x00', 0x8719}) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) [ 198.478595] binder: 2654:2694 ioctl 4b4d 200004c0 returned -22 2018/03/05 10:11:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xe, 0x4, 0x7, 0xffff}, 0x8) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x200) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x3fff) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/03/05 10:11:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xffffffff80000000, &(0x7f0000000080)=0x4) 2018/03/05 10:11:13 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r1, &(0x7f0000518ff8), 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x400000) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/05 10:11:13 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) r1 = getuid() stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x1000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file1\x00', &(0x7f0000000340)="746d7066730017a688329c8b0fdadaefc3f25f882364657f8f306d5cd6a2ca11cfb0beb96e0c4d420bdd67a7d70d96ca8a14c0a1086d8e199739f7192d8b0c6c871e30e3aebd2de13a13a8df8dd75c76f5a03fb3481dccd4189af15300000000000000000000000000000000", 0x0, &(0x7f00000002c0)="08e721870b50e210cfcde27216460314d9fab7024bfcdb9763331aa2828a5158d82117b4c2372ba2232103ef5c91fd70dfbbbd7ce8209afad8d519010cee2935fa189cb81439b57fe1594c525b6d59b773995cbf2a3d") rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') 2018/03/05 10:11:13 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xc000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000240)={[0x6, 0x2, 0x0, 0x0, 0x1ff, 0x60000000000, 0x8, 0x80000000, 0x1, 0x80, 0x7fffffff, 0x80000001, 0x9, 0x6, 0x1ff, 0x9], 0xf000, 0x400}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="31c604693a04acad330e6a82c8c7fb8e6f38ee819f62de1d242d1473fd56874e6603bbb2dd93ff36c1b7487a8673c1e96948eafb16b9690dbbf388b7516490d897f2b2a3565764522a818b27e19e32540f7092eda8", 0x55}], 0x1) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000100)=0x10) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c390800", 0x1c) 2018/03/05 10:11:13 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xd8d, 0x40040) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000280)=0xffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x142, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/03/05 10:11:13 executing program 7: r0 = socket(0x3, 0x80003, 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x3}}, 0x26, &(0x7f0000000500)=[{&(0x7f0000000300)="b83956e47af2df91d9746b163fd388bc3fbf0fb1cf201e73fc9718af1e3300bfe8a67a578ef41cca03030b159b8b6ef4e412f08d", 0x34}, {&(0x7f0000000340)}, {&(0x7f0000000380)="4355cecb765c9898c1d87e1f2acdd2bad25bde94c6172132574907c36d29b8f2355d037a910a5ad8f6ef3bf61dd78b66fde3af532a210b200f97b9719680a3976c6b9d77827e0f2aa1b78ff82e730a55a8931b6b401c130414debf701919a0ab7b4422c17bb4155bf994a5a6cd413eae06", 0x71}, {&(0x7f0000000400)="dfcc01d2e8ad0096f0b8619094d7114f32515a7610914fb3cb349ad63b4382248e79d7b4d3e298a7e989b7d642b727bd1ec397e80d001958b85e566708c3e5de5fd9c286b004cac7ccff246a36059e9665a5ba998a3305a8706347ab1a4d5e75", 0x60}, {&(0x7f0000000480)='}$', 0x2}, {&(0x7f00000004c0)="219bb72ebe20c22dfda2030e194333b474b1ad430be5ff31942e9b4dc784d81e556aafc085cd1b291a60e6a9", 0x2c}], 0x6, 0x0, 0x0, 0x20000000}, 0x4000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c390800", 0x1c) 2018/03/05 10:11:13 executing program 4: socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') [ 198.606575] tmpfs: Bad mount option ç!‡ PâÏÍârFÙú·KüÛ—c3¢‚ŠQXØ!´Â7+¢#!ï\‘ýpß»½|è šúØÕ î)5úœ¸9µáYLR[mY·s™\¿* [ 198.644201] tmpfs: Bad mount option ç!‡ PâÏÍârFÙú·KüÛ—c3¢‚ŠQXØ!´Â7+¢#!ï\‘ýpß»½|è šúØÕ î)5úœ¸9µáYLR[mY·s™\¿* 2018/03/05 10:11:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0xfb, "2230f4b3df8d8a161a1c1b996c4f231ecbad97dc990793d710db570510e3ec4a976981a8279584e4fea5d07b5a1e81e11c2c1f445b32b94bafe454afbe9c4e8cda0cc4ed996461de193dc2bfdfc29c8cc5e05d7b4bfa5d05161aa9c9d748a6dc7807f2bc72b953341fee760486ba39cccde864764a2508bffe1e93553226a4900d83a39a7afefab6e530ebf09c074988542127d8995ea6a4dbe989e0a041899c09372914155523fce65b30bc26b9989e41630b3047b789e08e28538d7975e25b5ab9e14ab8f2d9106fb047a6a851a728e657d30683ebc27cf88b3718303f054007cb494bf85d56cbaaa8bd6be427eeb1aade33adf26d1377eb8d17"}, &(0x7f0000000600)=0x103) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0x120000, 0xfff, 0x8008, 0x85, 0x1, 0x500c5ce7, 0x5, 0x6, r2}, &(0x7f0000000680)=0x20) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="fce4a34db222dca2231f4455f3567a93ff5fdd1becc289400bf0a1e5c4d13f4ee6fe27", 0x23}, {&(0x7f00000001c0)="09ef498c0ae6bc30721377e916f5fa9c7bdd07736d159dabd781024329889cd01057bdcd100c838b2820afc3260d7c7f89cb92dfa5e8e22d504fa8edfa41b54d58f7dc204f5afde427e33915665cf9319a396cc3c28a247fb09908a7c0200e43c4ce0c3ceee3c00f273f7fa8ef8ad8a008f55e9e1513278fb8b8935bb3c436c51845d4969babe51cefb2805f7da1b748b97f25b37918de1cd75d21133be95b9ec88f2f507da2def368314e5c9923bd80b2748107796db086cd821f30d1b8915a678cddd5eb1f54a105040ee947381c", 0xcf}, {&(0x7f00000002c0)="d0c936f41be8718fbcb12465e9f7bb324165b6815aa0c661d06fca1a07676a7f7cf37f6081f6e17ac0f1a26c873ecc3aa281339a506b608b3d6e93bf09b7a2ea86754f5f9dd63968f0efa92509857f32621cd2426265bb68de28209fe642853bf61e7e6aec6b22f8c680805f5f37d3c50b2a07e41276668d9209cad6a3b064eb93e3904755472554e3d26e7caeaa2bb78ab17eb7874f238dca5a1afda9eda2f9181fde6c11de28d990fb1a5c1ad5db12fb44a0fe73f039f41b3de85ec8fd2c20c50cd5be4192b565", 0xc8}], 0x3, 0x0) write$selinux_context(r0, &(0x7f00000000c0)="73797374656d5f753a6f626a65696e6974635f657865635f743a733000ff092b0efc8f0bc0e6428c69979c52950b4b3f5ab93916cb2b235e7a2fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d008b9e5d3a9bc14113318cbd691691736585c48c85352bdf8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89bd474c774347e6eba59c7475dfc30000000000000000000000000000000000000000", 0xe4) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000400)) 2018/03/05 10:11:13 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001640), &(0x7f00000014c0)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='attr/sockcreate\x00') getpeername(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000001740)=0x58) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/76, 0x4c}], 0x5, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001780)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001840)=ANY=[@ANYRES32=0x0, @ANYBLOB="d10000000ddbc7f7dc0abd677afad129051099a8d847fc5e4c98fbe15abce4199047b43b78932970dcc28fb9ba1171414c40695da8affc2a1dad0e0837b92141a1f4e352ac559bf4327f5a7104c4819db3d76e1d9ad6d1a892ced8f1991c7ed026b50fa5b5df2f359115ccb5c2187a002873b9d83511ddb1b06ca12f61b9b56034fda0bccc2805a30cbaee8c95f71e7e7e9f9a72df2939e142368127e213273f07b6a43a64b28e72228b649b74a8e6779b28421b26ee04b2776adc7c664e72a44e670923a94f85c404db642df3cc1551abcc629b23b07756afc9f62c4b24b405f5ac90d1fbd3bd0b2d"], &(0x7f0000000100)=0xd9) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000001480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001580)={r2, 0x48, "ca2f2232f22b3256cf681a3b7ffde63398e754b2b65e70e60e0998d42f4307bf5be18f5ad1224fb494f5a95efe2893938f75013a9b619399299da662948025359b32d1c1d1b5ff7d"}, &(0x7f0000001600)=0x50) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x1, 0x100, 0x8, 0x5, 0x1ff, 0x0, 0x4, 0x2, 0x20, 0x7}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000017c0)={{0x2, 0x4e24, @empty}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6e, {0x2, 0x4e24, @empty}, 'bcsf0\x00'}) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c390800", 0x1c) 2018/03/05 10:11:13 executing program 4: r0 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="6e874504090000004c9071f34d8e366de3800bd448336d129ea1231d09000981ffa0e3ab56568fe29806db0061060873198b947c1dd88abb2c01e54cd0a39ad90ee82a22f2baaf7d1c9a579ef85dd381a5b5836ae108b049fbd816be9e1a33ec9b96059d2c67e6d64b38101a3b380215c0d3bad770015372032bf631d380905454678f6851a0b73c341bc47478ba58c6f4ed07000000000000005533c62251137f0fe1dddf9451650000000000", 0xffffffffffffff06, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0xffff, 0xd60, r1) r2 = socket$unix(0x1, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x1) poll(&(0x7f0000000040)=[{r2, 0x24a}], 0x1, 0x9) r3 = open(&(0x7f0000000340)='./file0\x00', 0x200, 0x100) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xf35}, &(0x7f00000000c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r2, r4, &(0x7f0000000000), 0xff) 2018/03/05 10:11:13 executing program 2: r0 = getegid() setgid(r0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer\x00', 0x42480, 0x0) recvmsg$netrom(r2, &(0x7f0000000e80)={&(0x7f0000000880)=@full={{0x3, {"e67b803e03bc72"}, 0x2}, [{"78afc99f73211a"}, {"da4838d1546475"}, {"a3c26ab4ef80b6"}, {"4e0f54676bf049"}, {"d1a48fd52a9e35"}, {"f2323c457eeb16"}, {"e13791cca13389"}, {"19856df12ec5da"}]}, 0x48, &(0x7f0000000e00)=[{&(0x7f0000000900)="f70c95561ee96423c8048b449d8f6ed575c2fc1617afe43c4d79362c5f36e333884c3c646ef858dd6e95fdf8a0ff2948b6ce21be96743ba26764f8e37853e271fdcbc529bc162e4919e10938e43b28d8c4f31aa6e37950ce886fc3bdcdd05ea4b04ff25a711b29bd9b73b75882eb071754ca2b56a35a9e71050c8b602f9d3734424e4fbb1f54db21f71ed45240d15afad58f0eadace8a458fdef45c2cd3f34864d61fa0a64b179fdc3a779c48528cccfe78954f6b8ffa43e4a88f4b6e36890b6c96edebf", 0xc4}, {&(0x7f0000000a00)="c7a1eaf88ed8ca4fbdf0e285a620d062a08c973859f35e06f739f991f22603199a1a763fd1be242cf70098a805407c8840a82abe88308e5740656d66e15caea94655d400dd69d8b6560cd21d8ae83e8fc1fc53a67b65385c6189086e1531e6c0e92780a91e6935172238eddd42f8a6b2f9efad84c2c43261fdbb2a28c007a3123348817e8f9f38ab1ed272c8425453999175b170b5c1a061dc7e76670d40042e0b7ecc2d1da3e5a7c68d", 0xaa}, {&(0x7f0000000ac0)="77b2855f9b1cb759a4e975c586eadf8ea822fa", 0x13}, {&(0x7f0000000b00)="97ab85af5bb1a166d28c44ed6076ca5077473672ee32a2c02f46bf6a52f141b8eb56960e74ba791be5e918d9741afa2ac9a6e0033a53e2b66184ca043d90db1a00809e4a10278d3235494e5ddc845599f8fa86d934e4d0f85b8c10f4df96c839082e8e409d548366d0b56b0f2a7bc7f08db28a39f6d3609da3e61428444438fabbd55acce8b15e55b8143606547dc92d263eaf49153a2d1bccdf10082daaa843b07c0a5887da866bb6f1735f5fc52278bacc0f7e49086b0d32ffdf107e3d249e104310a9a3", 0xc5}, {&(0x7f0000000c00)="2e9feeb418bd3fbd98a039b0446a945c7015df071f603eb8bd59793db452510e375241727e24efe96a59f803597dd9c9db4fd93078e6abde3c0ab1b55244e99f0e3db9004c3e9735ac2dfba46827af9313639e526da976a4136a59506e572a5b7b852361654ecc4210405a1953dc45181ecb35dc724b9043b7c53c5d3985265bf90a2bb021a8982e4d200c0bff7aad5ec17484990a7c305f769117ced819063ecaceeb9bbea0c73b2037f873500ddc880ab431af7673dcf5c4b3342b4fbf1fa030852c3b", 0xc4}, {&(0x7f0000000d00)="44e9774444ca11af5142141f27f3f621ff456a181ecc871364f71dfe528530d9904b35dbe9d6fdb68ed2bf6547e39a63785f3ceff99ecea275006ba6db05208c077ecdc8cecc4138fb3c299c06cf10c66685126da117191d20eb6842336af05df0ffb410fff5a2edaeb3973fc056a464e4d911ea02176c8f94fc01c82d1c281f98a4ceea8f747984a5e75a38657907f050ca7d2eac8b43a1d3cd66852ce0a6c1430719c5db0f120fb807d9f1ed30a16a7cd7c0dd6e78bc39830ba611dfac8ef7aa2c606f1ee047ae4bac45d999d4d31bb25dc6f9a5bc67b01b13314eb872f98046", 0xe1}], 0x6, 0x0, 0x0, 0x80c0}, 0x2120) r3 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x41c, 0x4) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000180)={0xa, 0x0, [{0x7, 0x0, 0x5}, {0x5c, 0x0, 0x100000001}, {0x4, 0x0, 0x4}, {0x6, 0x0, 0x65}, {0xa1, 0x0, 0xd74}, {0x100000001, 0x0, 0x1}, {0xfd2a, 0x0, 0x2}, {0x2e896045}, {0x8000, 0x0, 0x705}, {0x2a, 0x0, 0x2}]}) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x1, 0x2) 2018/03/05 10:11:13 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0xfff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/03/05 10:11:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3) r1 = open(&(0x7f0000000100)='./file0\x00', 0x141000, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bcsh0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000140)=@sco, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x40f}, 0x2) 2018/03/05 10:11:13 executing program 7: 2018/03/05 10:11:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5f4b875e, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="46a996d4ab268139afc4c8fe9c2ddba11d6bfd8bfa8fef0b02d3b90463b9d5a8cf5b98a621477f41f5f9e1d33e37177f2bb33fadfcb997e7", 0x38) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c3908000145", 0x1e) 2018/03/05 10:11:13 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) r1 = shmget(0x3, 0x1000, 0x54000101, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=""/1, &(0x7f0000000040)=""/162, &(0x7f0000000100)=""/80}) 2018/03/05 10:11:13 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = memfd_create(&(0x7f0000000040)='mqueue\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) 2018/03/05 10:11:13 executing program 5: gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_tables_names\x00') setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0xfffffffffffffff9, 0x3) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) sendmsg$nl_netfilter(r1, &(0x7f0000001140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82012}, 0xc, &(0x7f0000001100)={&(0x7f00000000c0)={0x102c, 0x3, 0xb, 0x0, 0x70bd2b, 0x25dfdbfd, {0x3, 0x0, 0x4}, [@generic="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", @typed={0x18, 0xd, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x102c}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000011) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/03/05 10:11:13 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c3908000145", 0x1e) 2018/03/05 10:11:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f0000000440)="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", 0xffffffffffffffb3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 2018/03/05 10:11:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x8000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c3908000145", 0x1e) 2018/03/05 10:11:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000001c0)={0x3, 0x4}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00004a001a96c77eee1e6e109d298206e24c06610105ffffffffffffffff0a000000"], 0x24}, 0x1}, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000180)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="03630840fbc15e75f741949be76f297e033f40e985caac7497200a8a39d35062de644480141c0d09a7e2b401a97aca2d680e2bf33f020e7bcba5652a51bf3a27678457560e689be7fed3c5a2e657d090ef58b7e1a5fe9324b0baa717c25438a7d3ec49a61e61bf91d05ffb2dc15f67b51994f84309f4c4587ba1844f7418e29bc5aeef47c43847d2112aa7eb4f43336590b08150fff58e9b8df2b59aac68160ffba2694a6c20cd6178a4bc9779a214b2b52e", @ANYRES64=r2], 0x92, 0x0, &(0x7f0000000280)="f9b499068fb8d6481429c462a7708cf522fd0dd46d23b499625427c146ef03338ccb50a74ef1c2ce3ce9034518ef191185a1aab0cd7acba19b73a3f96922683a0518fd114747691818b686c67831a664e77a58c15b100015f3f725bf42fa39941464010103447478d8961e33737de0de9ed72d25974ffb03c109463f6728819108d92cc8c1c65ef85fa3a331b4e6df7a2af9"}) 2018/03/05 10:11:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/hci\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000380)="4c03a107645c5a14") pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000280)="86ac8297170dc0e5a9dfaeac30061281f16b9e873d93f021562d3a9a0e199eb64c2590f565ec8bd641b0ae1395df42c85defa7e82da044a06a77e2e627d7893395c34b82e9a3a36a6391b8a298274f12c88ff3300e8d5a352cd8bfb811028a624592a5f4365c056dd717654026b60504832af4377672e288d37f9b07d5273d22d1e417830ca3940fc6843be7bb9f6324c1898abd4764096258e5a64e44a8296fa9ce75fb6c2f143f88efc6138709b52ffcf5500ee724188caa540bb6a0af83fb243e1e58d8c8d8803f54ab7054") r3 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x10001, &(0x7f00000003c0)=""/123) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f00000000c0)) 2018/03/05 10:11:13 executing program 6 (fault-call:1 fault-nth:0): r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:13 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x450500, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x101, 0x1a6, 0x20, 0x2, 0x7}, 0x14) 2018/03/05 10:11:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x88000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x0, 0x6, 0xfd2, 0x80}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$unix(0x1, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r2, r3, &(0x7f0000000000), 0xff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000040)=0x4) dup(r3) 2018/03/05 10:11:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) mq_getsetattr(r1, &(0x7f0000000100)={0x9, 0x1, 0x5, 0xffffffff, 0x100000000, 0x80000001, 0x8, 0xc53}, &(0x7f00000001c0)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={'gre0\x00', @ifru_names='dummy0\x00'}}) 2018/03/05 10:11:13 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100)=0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) signalfd4(r1, &(0x7f0000000000)={0x8}, 0x8, 0x0) write$selinux_context(r1, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/03/05 10:11:13 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa0000baf330949fd2140000ac14ffaaff0000000000000000009078ac14ffaa"], &(0x7f0000000100)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20002, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x7031, 0x0, 0x7ff, 0x2008000, 0x2}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000180)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x2) 2018/03/05 10:11:13 executing program 3: unshare(0x20000000) r0 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x5, 0x200) fchmod(r0, 0x2daefbbab1aaf7a1) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000300)) clone(0x4000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x9000000000000000}}, 0x4, 0x9, 0x400, 0x2, 0x1}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xfff}, &(0x7f0000000200)=0x8) 2018/03/05 10:11:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/05 10:11:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x40) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="0f01d1d2e1ba610066ed660f09741fbaf80c66b85051cd8d66efbafc0c66b8fd71000066ef65360f32dfccbaf80c66b89ce6108766efbafc0c66edbaf80c66b86277908266efbafc0cec", 0x4a}], 0x1, 0x23, &(0x7f00000001c0)=[], 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x69d, 0x3, 'client1\x00', 0xffffffff80000000, "db8a7d33d28e0fb7", "c9e4e233e6f90b4203125fd565daecaa70d1e8a1f72f296f5926f0caebd03ef5", 0x6, 0x5}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000300)=""/131) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffff) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000003c0)) r3 = geteuid() ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000400)={0x100000001, 0xfff, 0xf6, 0xe803, 0x4, 0x80000000}) acct(&(0x7f0000000440)='./file0\x00') socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000004c0)={{0xfffffffffffffff8, 0x5}, 'port1\x00', 0x4, 0x10000, 0x5, 0x6599, 0x4, 0x7fff, 0x4, 0x0, 0x3, 0x1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r4, &(0x7f00000005c0)={0x1f, 0x1, {0x5, 0xea9, 0x1e, 0x6, 0x4, 0x2}, 0x3ff, 0x29}, 0xe) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000600)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000640)={0x508, 0x7f}) recvfrom$inet6(r4, &(0x7f0000000680)=""/4096, 0x1000, 0x40, 0x0, 0x0) r6 = accept4$nfc_llcp(r4, &(0x7f0000001680), &(0x7f0000001700)=0x60, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001740)={{{@in=@dev, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000001840)=0xe8) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001880)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f00000018c0)=0x1f, 0x4) fcntl$getownex(r5, 0x10, &(0x7f0000001900)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000001940)=r8) mq_timedsend(r2, &(0x7f0000001980)="ad4ad0a4d0900d335ce680d9647d857b766fe8b9de9ce8ba567b3b77fd093445405deaf644881d494f0f42cd2346d80d3de408b81af6b20ac1432f2646", 0x3d, 0xfffffffffffffff8, &(0x7f00000019c0)) setuid(r3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001a00)='tls\x00', 0x4) 2018/03/05 10:11:13 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x80006, 0x100000001) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x10}, {r2, 0x209}, {r0, 0x1200}, {r2, 0x8001}, {r0, 0x8000}, {r1, 0x4000}, {r0, 0x1174183ef568dddf}], 0x8, &(0x7f0000000080), &(0x7f00000000c0)={0xfd}, 0x8) 2018/03/05 10:11:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x220800) mq_timedreceive(r1, &(0x7f0000000200)=""/218, 0xda, 0xd9, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x212840, 0x0) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/05 10:11:13 executing program 0: get_mempolicy(&(0x7f0000256ffc), &(0x7f0000050ff8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r0, r1, 0x0, 0x10000) 2018/03/05 10:11:13 executing program 5: getpid() pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r1, 0x4000000000000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x4d) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000000)) 2018/03/05 10:11:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') r2 = getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) r6 = getegid() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f00000002c0)='ppp1trustedtrustedsystem\x00', 0x3) setgroups(0x6, &(0x7f0000000280)=[r2, r3, r4, r5, r6, r7]) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:13 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) uselib(&(0x7f0000000000)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4a0000, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x2e) 2018/03/05 10:11:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xbe9, 0x1) socketpair(0xd, 0x3, 0x3f, &(0x7f0000000000)) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:13 executing program 6: socket(0x1, 0xfffffffffbfffffe, 0x5005) r0 = socket(0x6128fe13230f4cc3, 0xa, 0x8) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xfffffffffffffff7) 2018/03/05 10:11:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r0) flistxattr(r0, &(0x7f0000000080)=""/2, 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac)=[], 0x0, 0x0, &(0x7f000000df36)}) 2018/03/05 10:11:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0xfffffffffffffffc, 0xbd, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8000, 0x3, 0x1, 0x1000, 0x10000000000000, 0x2a, 0x0, 0x4, r1}, &(0x7f00000000c0)=0x20) 2018/03/05 10:11:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net(unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000080) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/03/05 10:11:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffea7) 2018/03/05 10:11:13 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x1, 0x4, 0x9000}, 0x4) write(r0, &(0x7f0000000340)="1f0000001effffe8ff10b8776749f8ab00dda21d6c39080001454ac5515286eefda48a19f7853a9b61dc5473ce66f0ab5e130c5d5a5160881da2a18fb83748074273afea6fcfed5040cedf28f2c708bb72c591d37a8dd5a9952f2a5c09f3ccdd453b6e6505e831bd37bad4e6b3d7654c1488096959c807b8284bd3077a89e5c696e637b4203400ee9d7ae3f49f1a8610b9", 0x52) 2018/03/05 10:11:13 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be83f6), &(0x7f0000526ffc)=0x4) 2018/03/05 10:11:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$KDSKBLED(r0, 0x4b65, 0xfff) write$selinux_context(r0, &(0x7f0000000100)="73797374656d5f753a6f626a6563745f723a696e650213353c6b278ef5756e5f743a733000", 0xffffffffffffff92) r1 = msgget$private(0x0, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000fdffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028dacc5e2c170b35c46a1b0b08883ac3f0a7d69f69dbc1647a517aa99c9c1509bed0251008b8e9944e6d113a088747e201507e938c6371ed6934cce955ab745a8e40d200acaaa38c222342cfe402682864501d0ceeb611b0c7088ff9c047409da95bd68a0b27c1d87bc34587120763e2a2eabb6aa515707c8db4f862dc8d09a9"], 0x1, 0x3, 0x1000) 2018/03/05 10:11:13 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x1f}, &(0x7f00000000c0), &(0x7f00000001c0)={r0, r1+10000000}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000240)={0x7, 0x1460, 0xa52, 0x0, 0x40000000, 0xffffffffffffff11, 0x8, 0x2, 0x9, 0x10000, 0x8c8b, 0x1, 0x0, 0x3, 0x4, 0x20, 0x0, 0x1, 0x4}) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/03/05 10:11:13 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x2e14) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000ef6ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/20, 0x14, 0x40002020, &(0x7f0000000040)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/05 10:11:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0xffff, 0x2, 0xfffffffffffffffe, 0x7fff, 0x7, 0x4}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x16000, 0x0) 2018/03/05 10:11:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xbe}, &(0x7f0000000200)=0x8) socket$key(0xf, 0x3, 0x2) 2018/03/05 10:11:14 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"2c7fcb33b53dc8"}, 0x498}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/03/05 10:11:14 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') fchdir(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x1f, 0x1, 0xb78, 0x80000000, "224381b1d4ca0363da5f76dd72789658611065f1b582a56b8a43ca278cdac5805eb76b853222f30771ee4c01", 0x401}, 0x0, 0x0, 0xffffffffffffffb2, r0, 0x9a84, 0xfd, "0da33fcebd387c132e007204d5e7d988f29e3f35dd18a14c1192f84105c242cb487ede5fa1e8b0179e649aef5731e6f4bf2d83aba84d5f9e7e30240e1c3cb0ee", &(0x7f0000000040)='vboxnet0$\x00', 0xa, [], [0x9, 0x0, 0xfffffffffffffff7, 0x3]}) exit(0x0) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/03/05 10:11:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) 2018/03/05 10:11:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x501800) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/213) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) [ 199.089652] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65310 sclass=netlink_route_socket pig=2896 comm=syz-executor6 [ 199.122979] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65310 sclass=netlink_route_socket pig=2913 comm=syz-executor6 2018/03/05 10:11:14 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00000000c0)="c511037752f6e99d31576ab137cd037a84ac02fbabd394ba8781517026dd43bc5b445b2ad8648a4f81daeaab7dcf2349fa2aff1194c3ff9e404432dff3fae114e945cac769725ae782eda61dce3d6e", 0x4f) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r1, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) accept$unix(r0, 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&(0x7f0000000040)=0x1002) 2018/03/05 10:11:14 executing program 3: r0 = socket(0x11, 0xf, 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000c62000), 0x4) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001080)={r1, 0x0, 0x13, 0x1000, &(0x7f0000000040)="610d5158cd63116cb60d1c1ba0759f031270b5", &(0x7f0000000080)=""/4096, 0x6, 0x5}, 0x28) bind(r1, &(0x7f00000010c0)=@sco={0x1f, {0x2, 0xa2e9, 0x10000, 0x8, 0x9, 0x10001}}, 0x8) 2018/03/05 10:11:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0x8, 0x800, 0x21d9}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x7ff, 0x5, 0x2, 0x8000}, &(0x7f0000000100)=0xa0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r5, 0x2) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x0, 0x80000001, 0x690a, 0x0, 0x401, 0x1}) flock(r4, 0x1) close(r5) setsockopt$inet_msfilter(0xffffffffffffff9c, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x2, [@empty, @multicast2=0xe0000002]}, 0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r3, 0x200003b1}, &(0x7f0000000380)=0x8) getsockopt$netlink(r5, 0x10e, 0x3, &(0x7f00000003c0)=""/187, &(0x7f0000000480)=0xbb) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/05 10:11:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={0x401}, 0x8, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000100)='task\x00') ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x1ff) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="3b5413f02eec", 'vcan0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000080)) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000340)=[{r4}], 0x1, 0x8) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x9a8}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="43c7502100697c4ce04c2db5e474b2e3771773e59b91bfa67ca881dd7d20c99acab1158aeda7a84435ace85bcb346aa0b66b0a8b380a0f1942b58cc2f662987f218fd47e262cf659844c3ae76aed60367b9abb0eb5131148f9b3") 2018/03/05 10:11:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)="cd77c35f9018c39ed458e15159f71115c0423927c7a6350d162da4e0d61d1f948d47aa5a51750de3d04d50ef8bbd018189db404df7c7e3750f0badd635fe5ff4b567517c4e5a13a3616c7b8473cbd0e446bec9e9e106c49405ac85d4ad61959810a3fda4d6bc6bfdccdac7017e831afa8dbba5fac6620f0a4b691d7107e7e2c4c1044dabc3a7c6", 0x87}, {&(0x7f00000001c0)="19cf18c02b76f7662e7f599b074ab7cfe0be57933a06ea2bee342173ff0754e9081334d7733553b68164063965e3a77b8e6b4afbfb1dde39b3d0373583eb0e881e67b761df2b8da12e1d94ebd5b22e4f61d67d876c22f7a3443981458bd7fc25a39aca0f215fa497856907d62327db52974d5f1a624f34ee92845eb5a9438da7cb3a2820dfbd907b2195a6230d65b8350c5fc94dacc320e914447a8e1e70f30eb2380745b815e23dfe4e6f457e4f19869c98c23788c0daab5f8246dd", 0xbc}, {&(0x7f0000000280)="614dd52c0bfc9c91688ab9db79b004cf70c36919fac458a54fb65c77", 0x1c}], 0x3, &(0x7f0000000300)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x4881}], 0x1, 0x4000004) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/03/05 10:11:14 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) fcntl$getflags(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) 2018/03/05 10:11:14 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400400, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0xa0d) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) r3 = socket(0x100000010, 0x2, 0x0) write(r3, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r3 = getpgid(0x0) fstat(r2, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003600)=0xe8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003e40)) stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003700)=0x0) lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003840)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003940)=0xe8) getgroups(0x3, &(0x7f0000003980)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r15 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000039c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@empty}}, &(0x7f0000003ac0)=0xe8) getgroups(0x3, &(0x7f0000003b00)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000003e80)={0x0, 0x0}) stat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c40)={0x0, 0x0, 0x0}, &(0x7f0000003c80)=0xc) sendmsg$unix(r2, &(0x7f0000003e00)={&(0x7f0000000040)=ANY=[@ANYBLOB="00002e2ffe42fc653000"], 0xa, &(0x7f0000003380)=[{&(0x7f0000000080)="44854b582d14629701a8f91bb848b3537a2bd7268239e7ed3dcf938681ee26f6eb0887b2b09cb186e32f5f5ed730a043d9f17f7978f04bdbb5550ebddbf71c5f2670c9d896a822c06d941d1c9f6dfdd221ee877d63a3193cbccefbd0722873c670c07b8dcfff0fa8826c62d6ecbfee46b44034f3774996db43327c6211d2aafc9f7ebf896af5d871606596c2ba352e5484db86ac6f647dfff7e88411ce4f528ed3f283f68ed9ee98bf37fa284f61caa47669004a3f52f35b5357d5e969142075f153", 0xc2}, {&(0x7f0000000180)="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0x1000}, 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{&(0x7f00000021c0)="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0x1000}, {&(0x7f00000031c0)="26b5d879515f578f92030684764b8adf6e46734c07bf93455db60e24a0b3cb01309ca081ff2540e1b24217790ae72f1a91ac720c0137226f30008e5f6496aa82000a6576773b5a63b3baf286d585f4e6326fe3120c32cb2d7ca3c4b8a59a1ae9fb9174c7699ee17931eb5a142c413e715af87b27d31a61e777967217f2a93d2f9112907c53a091", 0x87}, {&(0x7f0000003280)="a41aed71fbe6c72051a7c231cae1821028961dcba5728b88a59489f5bb7b943471249ebbe8f5f1d831df0386569e43bd2868f693e1826eb210b50f78f1cf809bf908bd1d55c040b95a3b91e4ca32b7d35635880f22aba62a29b41b79043febb060f9b32c24a67506ca29f0ff472431c11179155cd5f5399a29d043f0b11f22221c403d116724087b64f3d60bd1968997c41b8bb4e604d6fc544ccef2d0d8fad553675ca1dadd34be7fa320b1f36090a70189c7f5b0c532c88e5f23cf88829e9057557ea75cc31bd392d97adaf3a6488fd8ea80722ae677", 0xd7}], 0x7, &(0x7f0000003cc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r1, r1, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x4804}, 0x800) 2018/03/05 10:11:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x101001) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x20e, 0x80000) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/05 10:11:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x4000) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x91, 0x80000001, "aa6034544a5829e02cf29a2a3190bdf3aec2ebec1a11d6e2fabec9678e3e7eda1d65fb48c6b26f6699f28e9173f9d473aee903f9ea7a7e3071311e5ec30b5dfe4cc6cf2bba4b287418d6cf3d6eea2537f3299f0b8577c2ad4f1e7eeaed9a1b830d1f4e6a016c6acfe9d211b0d6a987137a900dca7ee058d44c27476b9c3fba75cdea7815d413a652af"}, &(0x7f0000000040), 0x400) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x100000001, 0x3, 0x4, 0x33}, 0x8) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xdb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/03/05 10:11:14 executing program 3: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001380)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x5, &(0x7f0000000180)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/201) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) close(r1) 2018/03/05 10:11:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000040)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"50404b8f158d8b7a191124d2cdf3463c", {0x4, 0x356, 0x1000, "a87b22d30e75", 0x3ff}}) 2018/03/05 10:11:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x26, {{0xa, 0x4e23, 0x9, @empty, 0x5}}}, 0x88) 2018/03/05 10:11:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x2000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000), 0xff) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x20000) 2018/03/05 10:11:14 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000040)) r2 = fcntl$getown(r1, 0x9) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00000000c0)={&(0x7f0000000080)="7ccaac2839d052bec4be49483776e048d837f1c959b159806b938945e8e8010761a2ed3735290d476d8989ad09dea20044a3bc", 0x33}) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x4, 0x6) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) flock(r0, 0xb) 2018/03/05 10:11:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) userfaultfd(0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/05 10:11:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe17, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x101) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x1}, {0x4, 0xb}, {0x3, 0x99}, {0x3, 0x80bdd}, {0x2, 0xffffffffffffffff}, {0x8, 0xfdd8}], 0x6) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x2, r0}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r1, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x2) 2018/03/05 10:11:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000080)="31bf010a1b469d371d6e0db1895195139e5df8785d71723e6f4998ddaa46fea54edeb3cc1b595807cd8a9ccbbd3fd3fa3e74b8654594391923df1febe20cb64b429acdcd75f85ba922738b929bbd71047c8c921b87a1f66ac791c6e1d35c99f4282562d9d14e2b36331331e99255141c3c91d2fd", 0x55}], 0x100000000000014a) 2018/03/05 10:11:14 executing program 4: r0 = socket$unix(0x1, 0x7, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ifb0\x00', @ifru_flags=0x1800}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/unix\x00') sendfile(r0, r0, &(0x7f0000000000), 0xff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x7, 0x1}, 0x14) socket$alg(0x26, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000040)="c2a60dc167", 0x5, 0x8004, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x20, 0x0, r3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xf5, 0x13d9d99434d1bd06, 0x7, 0x10001, 0x8, 0x100000001, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r4, 0x100000001, 0x3, [0x100000001, 0xf7c, 0xffffffff]}, 0xe) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r3 = getpgid(0x0) fstat(r2, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003600)=0xe8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003e40)) stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003700)=0x0) lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003840)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003940)=0xe8) getgroups(0x3, &(0x7f0000003980)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r15 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000039c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@empty}}, &(0x7f0000003ac0)=0xe8) getgroups(0x3, &(0x7f0000003b00)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000003e80)={0x0, 0x0}) stat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c40)={0x0, 0x0, 0x0}, &(0x7f0000003c80)=0xc) sendmsg$unix(r2, &(0x7f0000003e00)={&(0x7f0000000040)=ANY=[@ANYBLOB="00002e2ffe42fc653000"], 0xa, &(0x7f0000003380)=[{&(0x7f0000000080)="44854b582d14629701a8f91bb848b3537a2bd7268239e7ed3dcf938681ee26f6eb0887b2b09cb186e32f5f5ed730a043d9f17f7978f04bdbb5550ebddbf71c5f2670c9d896a822c06d941d1c9f6dfdd221ee877d63a3193cbccefbd0722873c670c07b8dcfff0fa8826c62d6ecbfee46b44034f3774996db43327c6211d2aafc9f7ebf896af5d871606596c2ba352e5484db86ac6f647dfff7e88411ce4f528ed3f283f68ed9ee98bf37fa284f61caa47669004a3f52f35b5357d5e969142075f153", 0xc2}, {&(0x7f0000000180)="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{&(0x7f00000021c0)="a0e2526526fab45441d6f57b5eef924401100e79020be1efc738cc3f9081244c5d3dcd0fa8b341766e5b082d6b9d29b3b9e50790c595818a031620c18b53bfe058cd7116eab5469e33ad5a2d1c2c2ca4ecf62e1b3297a4c35cee4c6934be38f986478748a4cc651cbf752eafc440cb8b1e98d1b6f4770e6c445fed58988f1046ede1ea728f75b6f8f49b2919f6c798c540dcda928719009a19d8d6d25b5ac2b832a4bf454e4c619374ff0858b80175535c1ca43ed5da049dda3f15715d66214cf3b5ccd76c6574628e9a18cc8b3484dcec4cd290bd4c24b74c94d64223fe56fc426722c5e5803927fef7810d67ff566a919f81d01efa7df44cfb05b3e091eb6e8e0564a8745d08c5c61f7ab9561e897d90778984327f1238617030cf81a1c71abb3256359f5c9cd3f3266e7f352a9186e8df6bfca59ebd21278d60bb4b1ed3c3c7276a4f05b065f32f69fb326ff50a8d28ebddabada2bdf69c10b3aa4befec808e3ecf0430aed1c26283aafb89f3ef251f3d45313054b3236e9626a24a08a04247bd5ff32404d0c532a39aef84633e9d8d8fec70d88c0910e0aa3932139aaa88801bb033007fefbbefa05877cd8bbc093550606325d9c2a825307e81af43d83572b90cd07a8c70377084e96d785883a047476e472fbd44b512e24a82b28b367fe1d94670cc39e2a0f0e2574d003c47a2aadecebc1af0487ba314a7673fd07537815c997633564501b085c26dd75c194a24b4114e1c3e4bdcf8f309572c95d6e24cc359ab1449467f2c836d2fb9247d025d493c2e976dbba4bb223df14eaf522a98458e4bf8e2f100a5434ff25604f3447d26fa6ccfcaebc47170986cae4310ab6f7b5103a562f7fecc928c129add34ed919cb8d210119e98fa2fc23b7dae404d62ec4ceee472cb227f76c4914073bb5a274e4d2588a58ed3dc536525434344976afea5d7261f2a3dbd3ad7565e3f3f977fae36e3cba5424ba93b0a8d3505854351bd9804308af6811d53e042c27acef7ce446f004788f9b4965edd82fc899e718131bafdbce5b638503cfc404a4a50765cbb6bcd8accd4fb79c7b4b2a7c2f57a466a231c097b83bd7aab6d6069b524d253269b6f5037f41f41c5f620d4f8a80dfff08c7eb390a0da7711c0948cb172c32f1f5416f83901931303c6912d0f20bf697f0f22aed095ba9c3d2fa5f1a41ae4c91915ad4576d73efcabf72f8341728149e2cf6ec9d78fb2e3ec2aee8b38c0a022f8008382b89a586efd620db462f8f020e7d1582eade591bf68aef7660f34282dcee8f28da293f2b0df310fb013368381919e53d6ee99be3cd785d41b4dd06d8348aa5379e316c74d71e423454ac0cdd54eb366929c67a5ce54379380252aa48097eec958e4ae641844f62a4a63bc16b42d389304174e2c58314d62e63b262c016da1928ac6f696e3896e0fdbf4d2d1910def6c4c7a87c49cd23e813d64cc2bcaa6cd48f6cb24a9eef82d1ca342ea978b60f615fcc16f65a42a336f785798ef546d38bb3bf746b3bdc1937220c331539d75902050dadaf1756a50c6ce74b1cb9d383b2912f74b38ce44a56f7567dc9c40638f48048b7787c4be18ce8c9c8b97365b30ebac15b388a6ed445684611a0d647ba415cdc937c7dbdc2c1b323164553a5d1669c6ea52a0b4fd5afda7b839cc6ebc1ae1d47ea3393600d18714a458b4a97bfe6d1dc2b30a2ed44433182bf940e9d44b4fb670e2e35ada847e017a38526a8e20c478303462d4908fb541c0728d90cd86d33b24072ddadcd6369d06bde4640252c13993ea2a7fbe5790a52ad3902ba744c7b2b403b3d0bbdfcd4f1a8b5180c7f1ba128fc53100a65f7487c3a71de863aafed3ec4c42fdce3bef977239b9dbfa603e9df57605c382ad30f817c919210e6bf4a1f23096efb902ddbd71398d0f09431aed25d653b92a1df888c3eff835c15544a496b5c6e43ba40f259a392fc2dcd2e080f8abb94dbbdeecc635a98b88c2d9e47c4def2a996682d108f625492db8929c4fce5d4acaa16d592b53f0ced5497fc53a5ba4eedee4a24ca2c29d03e683695f57abbd9fe42d3055c98725a29678e9c844ad7497f758c3cf6bd8cb1b38e957ce0850c951e0bce738e1fa6b58393ce64f725dc2f3cb8388f5c476e99f5c79bf1375cf16b70d0cec8749d4893e75035528afd3512702049272de769856d8d5fabeabc87c5125b5de25180fe8619f332e83567a349486373ae099b26728b5d72c03e282506586f3f885535388eee6148e6556ec21cf3711e4936b1e43ca87c3a1f5bb978814205dc9ddd28f42ca9bff768f9475e97225f7ab5b5c54efb99e030a4b0fc83fa3bf125747511031c58fb9f1cea2ef5d50e3812a57445e25fef9c07e15dcc200acec2dd9a394394ac2bfbdd9e37729c0d2b51a683ccedd1e8e07107292bc85947332835317b37e5fdd6675cc6eebcf33815efdfcbcf1551e5cfdc66496ddf8351b853baf483186e62f97dcff25983f17a42e0dd81a694550a5b650a5ac39c4fe76f126812faefe43585b765b939119084db7df94002ba28833ba747173ea63de80fb4738ab9ed7b7812a2425b02e8eabd62ca934e0a0506152efbff7a7b48bdc092516ec7ba10b40f8f53bab6827e9b02b425d29958b1038edf138d5c8f84117a08d8ea28abe3eaf6f71cb8b53aabf4b59cf002a18f75ee1c2928cb9881f5aa7e919846b331e0472d81d4901de375c0a3c71fa02efba8bc90dc0f0f88fc418f521d291b1236e0d78460d65b520070c59f066ee0b9614cdc75acb02d8c6084d7c79fcd213f000bdd553505c551728724c79aed69278b2edae21ba38564d669688813c3deac2f19be0a61fd7abe1e4cd23cf82080cb83f56d013e82a794ef3f58ae1469c67046d5a1425ef3515df08deb2dc5a937223f24b0129dbc5d6b33f4fb9ed7be7345d8851441eaba43cb6205ffbd5d9bf16a4836af3f06b82f32d01f7df8c9314e215da0ba99b8ed60f6a04767fa88dad0bb1f28aab9c72b44e21383ea1bd382ee47369144fadf04661859b4a6819a520018101569488456c8a361c2711710eae264228dfc081f6c010100254ee2d21536404e5852c27b0494ce46188c2912f6a7f55434279af214f564e7be5e72c32b7241d41b2d7ff09ae5a70b89021794d2fcbde265697635941926d3cf1c0a271a82d6f45ef7774565ba865e068150b8b061ee488e4b33ddbab07f83cc4e76c0267942e21169ad9669eed87a3e47a0ffc5baba0f289188fd0c10df077b3c840fcaed835e18ce91b3662c8d2659d51e560aeab26a15129679fa833c18273d017eb77a426b2a6ad42e5103b1aae567a80108907472a6a9a8bcd6aa78c6d189c0e996b2e4b5b2ab15fec3482482e02ed70ce0eddbaaf35e20713cd48e03a418b599ccc2f0f15f2470a2261ba4be879ca6460ddcb9f58b8d8bfad6a1cb8c4c8fd3d1a428ec6938a32b041ee67c49cdf5d14430dcf0610257e21635bb274cd11b404ef59ff0b667b2f6ae8f7174e8f928675bad5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0x1000}, {&(0x7f00000031c0)="26b5d879515f578f92030684764b8adf6e46734c07bf93455db60e24a0b3cb01309ca081ff2540e1b24217790ae72f1a91ac720c0137226f30008e5f6496aa82000a6576773b5a63b3baf286d585f4e6326fe3120c32cb2d7ca3c4b8a59a1ae9fb9174c7699ee17931eb5a142c413e715af87b27d31a61e777967217f2a93d2f9112907c53a091", 0x87}, {&(0x7f0000003280)="a41aed71fbe6c72051a7c231cae1821028961dcba5728b88a59489f5bb7b943471249ebbe8f5f1d831df0386569e43bd2868f693e1826eb210b50f78f1cf809bf908bd1d55c040b95a3b91e4ca32b7d35635880f22aba62a29b41b79043febb060f9b32c24a67506ca29f0ff472431c11179155cd5f5399a29d043f0b11f22221c403d116724087b64f3d60bd1968997c41b8bb4e604d6fc544ccef2d0d8fad553675ca1dadd34be7fa320b1f36090a70189c7f5b0c532c88e5f23cf88829e9057557ea75cc31bd392d97adaf3a6488fd8ea80722ae677", 0xd7}], 0x7, &(0x7f0000003cc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r1, r1, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x4804}, 0x800) 2018/03/05 10:11:14 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a0000001072f7fb4a59537aafda524719af65945f2db90522f02b803ee43a28725796fd42ccb431c3522dc104cfc637d0ba6293b6cc009e153e9fa0f07ecdaf29844ca1866b2743b9aefcc8ef41eff02c6161d8d22157a385638a295a8ea417a4b107c16cb1f6efe35ec59349f9fae3980de81946ba5c0042c9ae5b6222424e630dec07b536fdad5dbdc4227f170c010400004e59dc182aac6c2e390c16cf048881a90057a4011f90e66692bfd526bb911add5917385e4d7af4867632fa"], &(0x7f0000000080)=0x82) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x7, 0x9, 0xb20, 0x6}, 0x14) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/108) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) 2018/03/05 10:11:14 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40200, 0x10) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000080)=@rc={0x1f, {0x7, 0x4b, 0x0, 0x1f, 0x4, 0x8000}, 0x9}, 0xa, &(0x7f0000000440)=[{&(0x7f00000000c0)="b1817fce32c23dbb4e0c553db63d8b108557fe14ad1ae4adcdd7c245726562d8b7d9cf1aed1e5d8dd3ed206f69e50985db583a465b095309f3feead47fc8af7663ab046bfd56d7ca172f921f3ddab5384185fc1e1336727088729078e98e0cc1c36d12ad80cb60e283ee13c2c1ffe1445c5f3ec840688cff3cc956ce48", 0x7d}, {&(0x7f00000001c0)="e363d91dc01d3e29d43075ba8a96f3498953649ec0debe2fe3036d30c913856e8bb047e4c0755a7e3930bcee321ee71e936b0b8ff7b47d8ef2b6d20919a8d41be7566d19977ce91a1e459bb2aa72f862c74749cab2b0f10cb211ccab3dfaedb85d1fcb746fd4c0179f33fcfe56f87374152b9ce585c171a829f14dc22ccb7b660366fc193b651e8a5d5d0eebb04afecc414d509916f5bd4aa0e18d7d", 0x9c}, {&(0x7f0000000280)="63c3bf1ea5ce97dcc8f8d0550ff343c9649033bc62b6e3600504d6305ea80e3f8734844693c47c3c3ec587771045b2176421c3f5defd65c7cc15361fd9d57751e25d019a1a12c90624c3016b4e5586df876a64163e639312ab098cf7f578e067054d827c5ad5457ec3dac00aac636567aa833152e788a66f0f92b3afd6c28607da2657b3dd706c81dbe439eafc14fd8ee2543d0f76b9e4f5d2b3ab3cb7e788855f4daf1e1263a638bcacd10b55cb2846f93903b5b95e79", 0xb7}, {&(0x7f0000000340)="93bc0bfa91cf9371bbebc4b41a9fb39da360037a6baf920707c7cb1e42e264570c574ca1c120f85601a6d5685c62f9fff6480a476e688635a7a464fcf04822bdca36404c0508f553e4a603e0abb4b43549c851b7d84d49f185f6eef6af83e9023a4440cf6c05b0aa037c9db507a782829c3649a5e9b7b5d9d2f70ea54e6e63dd01e9a6f7e9168446e1d34474ad30270487644275178bb4dcf3e358982fc0e3ead190d82d93c8ec4160223ee65850b27039dd7a1864e2c5718a28dab6a1304fd2cdcdbff481e22d1621e6dc575386fd47d9a9e341f60061bc1368dc", 0xdb}], 0x4, &(0x7f0000000480)=[{0x28, 0x0, 0x9239, "aa222439af56b436994f79a98867a4a90e5cdba40ec4bb"}, {0xe8, 0x18f, 0x2, "7a7bb8d3afc431c68427c2ddfb0f4f6274f95ee381a7cd33447f350193b80eafdfb83de2903d133bd4df0817e96db1645f11e087f2ad1a1360163ca21cfd117d936d313ddb10d1f2f77701571b2bf0cd935ba5c0e85b94fcf5d23a014fa4c26366834400a16e413f25647925bf2f19823ac9192bab8d830bd1b5331bdc38f327e1b48cee3b5ef791a8341550882f23de8aa2ed72a569f2c093cfee789c118826300c89dcbb27a0cc715d2c7c741c84f5c9b956b646693b2226a469faf6d1bc9f32dd6f145a45dd05a698474fd916c4dabc1a"}, {0xf8, 0x0, 0x8, "bebdad82ef7802a866f5b7bb01015485f500ba550eb537e5b9e3ac2b1230e1aed6e92004e3a25968e885c596ffc68bbe74132e846579ea8a4a875f9bf44c8b01e934aeecbfcef6d5431c6ca3e230d261893ea22ec893d48bf08eccf4fbc45a3f55c60880150a98cd8d59fd03e63ca70f76a5d1b770f63c48c5f9e70a62c28be9bd42dfe00b6d46f94920ebd500ac88da42c81ac30445cada5057ee0f025f1ebb7bcc949775e533c81073b6d5f17458eadac04034e46f047157247babfc9a9d88f9f78b0fcf933ed8373bf620ca0dddc0736f8b0738aa1a0ec321fbf70cd2220730f8"}, {0x1010, 0x88, 0x1, "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"}], 0x1218, 0x805}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip_vti0\x00', @ifru_flags=0x100}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/05 10:11:14 executing program 3: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001380)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x5, &(0x7f0000000180)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/201) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) close(r1) 2018/03/05 10:11:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/47) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x84030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x60, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840020000000000000002000000000000000000000011000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="d56de76a05b15328a28427a823821330070000004871ba531709e1a2c1", @ANYRES64=r1, @ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="1800000000090000380000460000000079f3f31e097cdef246367328879c2072849dd0339289d2be8db44716c42c0d1381a6fe43a74eb5bfd566baf637fc6c5696cbc330883af4b1edddfad6110432015894b51f4eeb16f48957f9f7b1d9375bbced58682c77636f1c3a4cb10532368590ddce128dfff207a620ed08c06d1499cea9ddcf5f1683a4c13772dd6b58720003e32f66a88bedb18de90d249346f274fff2588066744bbfb151df1599afe9b565a832dc84d8246ba06cfc53ed9e22d3ba0dcb3fcf2cd2d9c463ee9dfcfba2e2a16976d9bb013abdf7d02ef189157611a115bc150924d6c21df0981cd3a3df9bf07c5a0d57e1ea"], @ANYBLOB="000200000000000008631040", @ANYRES64=r2, @ANYBLOB="0300000000000000"], 0xb8, 0x0, &(0x7f0000000140)="c1ed5adabb96c10c8137aee85786230039c9c4e5f02ada09d78ad626096a9826ece9931747d7183d169338767d592ee164ffbd6af5cce2bb33434178e449712e40237adb1b369b8580f2e65116d445e759b9552063f7669a355fbbcc763bb77157f336f36c3b3f46c0596d57040eeb55b760b4c372458f071b8590f35f88433c9c0d305db5dbe14edbeb19e2afef48a89ba9b912f3959843275f7e949f4610c4134f85ef45c51a08d2f7661f1e139a36bc7985f86b632afc"}) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/05 10:11:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40001]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r7, &(0x7f0000000000), 0xff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='sit0\x00') 2018/03/05 10:11:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/03/05 10:11:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xff76, &(0x7f0000000040)=0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/05 10:11:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r3 = getpgid(0x0) fstat(r2, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003600)=0xe8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003e40)) stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003700)=0x0) lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003840)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003940)=0xe8) getgroups(0x3, &(0x7f0000003980)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r15 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000039c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@empty}}, &(0x7f0000003ac0)=0xe8) getgroups(0x3, &(0x7f0000003b00)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000003e80)={0x0, 0x0}) stat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c40)={0x0, 0x0, 0x0}, &(0x7f0000003c80)=0xc) sendmsg$unix(r2, &(0x7f0000003e00)={&(0x7f0000000040)=ANY=[@ANYBLOB="00002e2ffe42fc653000"], 0xa, &(0x7f0000003380)=[{&(0x7f0000000080)="44854b582d14629701a8f91bb848b3537a2bd7268239e7ed3dcf938681ee26f6eb0887b2b09cb186e32f5f5ed730a043d9f17f7978f04bdbb5550ebddbf71c5f2670c9d896a822c06d941d1c9f6dfdd221ee877d63a3193cbccefbd0722873c670c07b8dcfff0fa8826c62d6ecbfee46b44034f3774996db43327c6211d2aafc9f7ebf896af5d871606596c2ba352e5484db86ac6f647dfff7e88411ce4f528ed3f283f68ed9ee98bf37fa284f61caa47669004a3f52f35b5357d5e969142075f153", 0xc2}, {&(0x7f0000000180)="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0x1000}, 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{&(0x7f00000021c0)="a0e2526526fab45441d6f57b5eef924401100e79020be1efc738cc3f9081244c5d3dcd0fa8b341766e5b082d6b9d29b3b9e50790c595818a031620c18b53bfe058cd7116eab5469e33ad5a2d1c2c2ca4ecf62e1b3297a4c35cee4c6934be38f986478748a4cc651cbf752eafc440cb8b1e98d1b6f4770e6c445fed58988f1046ede1ea728f75b6f8f49b2919f6c798c540dcda928719009a19d8d6d25b5ac2b832a4bf454e4c619374ff0858b80175535c1ca43ed5da049dda3f15715d66214cf3b5ccd76c6574628e9a18cc8b3484dcec4cd290bd4c24b74c94d64223fe56fc426722c5e5803927fef7810d67ff566a919f81d01efa7df44cfb05b3e091eb6e8e0564a8745d08c5c61f7ab9561e897d90778984327f1238617030cf81a1c71abb3256359f5c9cd3f3266e7f352a9186e8df6bfca59ebd21278d60bb4b1ed3c3c7276a4f05b065f32f69fb326ff50a8d28ebddabada2bdf69c10b3aa4befec808e3ecf0430aed1c26283aafb89f3ef251f3d45313054b3236e9626a24a08a04247bd5ff32404d0c532a39aef84633e9d8d8fec70d88c0910e0aa3932139aaa88801bb033007fefbbefa05877cd8bbc093550606325d9c2a825307e81af43d83572b90cd07a8c70377084e96d785883a047476e472fbd44b512e24a82b28b367fe1d94670cc39e2a0f0e2574d003c47a2aadecebc1af0487ba314a7673fd07537815c997633564501b085c26dd75c194a24b4114e1c3e4bdcf8f309572c95d6e24cc359ab1449467f2c836d2fb9247d025d493c2e976dbba4bb223df14eaf522a98458e4bf8e2f100a5434ff25604f3447d26fa6ccfcaebc47170986cae4310ab6f7b5103a562f7fecc928c129add34ed919cb8d210119e98fa2fc23b7dae404d62ec4ceee472cb227f76c4914073bb5a274e4d2588a58ed3dc536525434344976afea5d7261f2a3dbd3ad7565e3f3f977fae36e3cba5424ba93b0a8d3505854351bd9804308af6811d53e042c27acef7ce446f004788f9b4965edd82fc899e718131bafdbce5b638503cfc404a4a50765cbb6bcd8accd4fb79c7b4b2a7c2f57a466a231c097b83bd7aab6d6069b524d253269b6f5037f41f41c5f620d4f8a80dfff08c7eb390a0da7711c0948cb172c32f1f5416f83901931303c6912d0f20bf697f0f22aed095ba9c3d2fa5f1a41ae4c91915ad4576d73efcabf72f8341728149e2cf6ec9d78fb2e3ec2aee8b38c0a022f8008382b89a586efd620db462f8f020e7d1582eade591bf68aef7660f34282dcee8f28da293f2b0df310fb013368381919e53d6ee99be3cd785d41b4dd06d8348aa5379e316c74d71e423454ac0cdd54eb366929c67a5ce54379380252aa48097eec958e4ae641844f62a4a63bc16b42d389304174e2c58314d62e63b262c016da1928ac6f696e3896e0fdbf4d2d1910def6c4c7a87c49cd23e813d64cc2bcaa6cd48f6cb24a9eef82d1ca342ea978b60f615fcc16f65a42a336f785798ef546d38bb3bf746b3bdc1937220c331539d75902050dadaf1756a50c6ce74b1cb9d383b2912f74b38ce44a56f7567dc9c40638f48048b7787c4be18ce8c9c8b97365b30ebac15b388a6ed445684611a0d647ba415cdc937c7dbdc2c1b323164553a5d1669c6ea52a0b4fd5afda7b839cc6ebc1ae1d47ea3393600d18714a458b4a97bfe6d1dc2b30a2ed44433182bf940e9d44b4fb670e2e35ada847e017a38526a8e20c478303462d4908fb541c0728d90cd86d33b24072ddadcd6369d06bde4640252c13993ea2a7fbe5790a52ad3902ba744c7b2b403b3d0bbdfcd4f1a8b5180c7f1ba128fc53100a65f7487c3a71de863aafed3ec4c42fdce3bef977239b9dbfa603e9df57605c382ad30f817c919210e6bf4a1f23096efb902ddbd71398d0f09431aed25d653b92a1df888c3eff835c15544a496b5c6e43ba40f259a392fc2dcd2e080f8abb94dbbdeecc635a98b88c2d9e47c4def2a996682d108f625492db8929c4fce5d4acaa16d592b53f0ced5497fc53a5ba4eedee4a24ca2c29d03e683695f57abbd9fe42d3055c98725a29678e9c844ad7497f758c3cf6bd8cb1b38e957ce0850c951e0bce738e1fa6b58393ce64f725dc2f3cb8388f5c476e99f5c79bf1375cf16b70d0cec8749d4893e75035528afd3512702049272de769856d8d5fabeabc87c5125b5de25180fe8619f332e83567a349486373ae099b26728b5d72c03e282506586f3f885535388eee6148e6556ec21cf3711e4936b1e43ca87c3a1f5bb978814205dc9ddd28f42ca9bff768f9475e97225f7ab5b5c54efb99e030a4b0fc83fa3bf125747511031c58fb9f1cea2ef5d50e3812a57445e25fef9c07e15dcc200acec2dd9a394394ac2bfbdd9e37729c0d2b51a683ccedd1e8e07107292bc85947332835317b37e5fdd6675cc6eebcf33815efdfcbcf1551e5cfdc66496ddf8351b853baf483186e62f97dcff25983f17a42e0dd81a694550a5b650a5ac39c4fe76f126812faefe43585b765b939119084db7df94002ba28833ba747173ea63de80fb4738ab9ed7b7812a2425b02e8eabd62ca934e0a0506152efbff7a7b48bdc092516ec7ba10b40f8f53bab6827e9b02b425d29958b1038edf138d5c8f84117a08d8ea28abe3eaf6f71cb8b53aabf4b59cf002a18f75ee1c2928cb9881f5aa7e919846b331e0472d81d4901de375c0a3c71fa02efba8bc90dc0f0f88fc418f521d291b1236e0d78460d65b520070c59f066ee0b9614cdc75acb02d8c6084d7c79fcd213f000bdd553505c551728724c79aed69278b2edae21ba38564d669688813c3deac2f19be0a61fd7abe1e4cd23cf82080cb83f56d013e82a794ef3f58ae1469c67046d5a1425ef3515df08deb2dc5a937223f24b0129dbc5d6b33f4fb9ed7be7345d8851441eaba43cb6205ffbd5d9bf16a4836af3f06b82f32d01f7df8c9314e215da0ba99b8ed60f6a04767fa88dad0bb1f28aab9c72b44e21383ea1bd382ee47369144fadf04661859b4a6819a520018101569488456c8a361c2711710eae264228dfc081f6c010100254ee2d21536404e5852c27b0494ce46188c2912f6a7f55434279af214f564e7be5e72c32b7241d41b2d7ff09ae5a70b89021794d2fcbde265697635941926d3cf1c0a271a82d6f45ef7774565ba865e068150b8b061ee488e4b33ddbab07f83cc4e76c0267942e21169ad9669eed87a3e47a0ffc5baba0f289188fd0c10df077b3c840fcaed835e18ce91b3662c8d2659d51e560aeab26a15129679fa833c18273d017eb77a426b2a6ad42e5103b1aae567a80108907472a6a9a8bcd6aa78c6d189c0e996b2e4b5b2ab15fec3482482e02ed70ce0eddbaaf35e20713cd48e03a418b599ccc2f0f15f2470a2261ba4be879ca6460ddcb9f58b8d8bfad6a1cb8c4c8fd3d1a428ec6938a32b041ee67c49cdf5d14430dcf0610257e21635bb274cd11b404ef59ff0b667b2f6ae8f7174e8f928675bad5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0x1000}, {&(0x7f00000031c0)="26b5d879515f578f92030684764b8adf6e46734c07bf93455db60e24a0b3cb01309ca081ff2540e1b24217790ae72f1a91ac720c0137226f30008e5f6496aa82000a6576773b5a63b3baf286d585f4e6326fe3120c32cb2d7ca3c4b8a59a1ae9fb9174c7699ee17931eb5a142c413e715af87b27d31a61e777967217f2a93d2f9112907c53a091", 0x87}, {&(0x7f0000003280)="a41aed71fbe6c72051a7c231cae1821028961dcba5728b88a59489f5bb7b943471249ebbe8f5f1d831df0386569e43bd2868f693e1826eb210b50f78f1cf809bf908bd1d55c040b95a3b91e4ca32b7d35635880f22aba62a29b41b79043febb060f9b32c24a67506ca29f0ff472431c11179155cd5f5399a29d043f0b11f22221c403d116724087b64f3d60bd1968997c41b8bb4e604d6fc544ccef2d0d8fad553675ca1dadd34be7fa320b1f36090a70189c7f5b0c532c88e5f23cf88829e9057557ea75cc31bd392d97adaf3a6488fd8ea80722ae677", 0xd7}], 0x7, &(0x7f0000003cc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r1, r1, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x4804}, 0x800) 2018/03/05 10:11:14 executing program 3: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001380)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x5, &(0x7f0000000180)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/201) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) close(r1) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x8080f, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:14 executing program 5: r0 = getpgid(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/soe\x00\x00\x00\x00\x00\x00\x00\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/03/05 10:11:14 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x204800, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x1}) socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2) 2018/03/05 10:11:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@empty, r1}, 0x14) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsf0\x00', @ifru_flags=0x101}) tee(r0, r0, 0xffffffffffff0001, 0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/03/05 10:11:14 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x4, 0x7, &(0x7f0000000040)}) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) 2018/03/05 10:11:14 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000540)={{0xd5, 0x3}, 0x1, 0x603, 0xe7, {0x100, 0x2}, 0x9, 0x822}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x4, 0x22100) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000440)={0x80, 0x9, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='timers\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000200)='attr/sockcreate\x00') writev(r5, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) signalfd4(r1, &(0x7f0000000000)={0x9}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x4, 0x1}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r6, 0x5}, &(0x7f0000000400)=0x8) fgetxattr(r5, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/225, 0xe1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480)={0x6, 0xa04, 0xfffffffffffff08f, 0x200, 0xb80, 0x6, 0x10000, 0x772, 0x7, 0x1ff}, 0xb) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000004c0)={0x6, 0x0, 0x0, 0x2, 0x40}, 0x14) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x80000, 0xfffffffffffffffe) poll(&(0x7f0000000040)=[{r0, 0x2010}, {r0, 0x40}, {r0, 0x400}], 0x3, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f0000000000)="1f0000ab72ce77020006", 0xa) open_by_handle_at(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2800000052aca468055229ce97c939cdeb9edb9fdc02aedfa7dd640900000000000000b27bc9da402180aa85a20913690c0d9cb8158bea3ca2c95ecb544666a9c939aa09562f6a8d6f04d96f68cde42156f1635fafff09685eaab29ec0640b0c5eab0b44e7a163c53eb69c7bf8f730ebd2a7e78ab936ca9500e4cc66dbc9debadc8b"], 0x40000) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/81, &(0x7f0000000140)=0x51) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{0xd503, 0x1, 0x7, 0x680c}, {0x1000000000, 0x6, 0xffff, 0x3f}, {0x0, 0x7fffffff, 0x9, 0x5}, {0x4, 0x401, 0x6, 0x47}, {0x0, 0x1, 0x1, 0x5}, {0x5, 0x1a5f, 0x9e, 0x7fffffff}, {0x34bf, 0x5d, 0x8000, 0x7}, {0x80000000, 0x4, 0x173d, 0x2}, {0x2, 0x100000000, 0x3, 0xac83}, {0x400000, 0x6, 0x8001, 0xfff}]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x19, &(0x7f0000000080)=0x1a51, 0x4) 2018/03/05 10:11:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={0x401}, 0x8, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000100)='task\x00') ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x1ff) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="3b5413f02eec", 'vcan0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000080)) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000340)=[{r4}], 0x1, 0x8) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0xfa, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x204080, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x23c, 0x5, 0x7, 0x300, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x5}, [@typed={0xc, 0x94, @pid=r2}, @generic="a0b525ecee7829de03981b98ce20683217098d0064716278428dfbceed7e8a97bc04564cab5184d93ae9bafb5aa656e636dc1720bdd68a3900fb4e932d97a81ab7d8dc82ecdab79adadce1760fdb431578db72a95168f31f5c89d00c12b88f4c62ee3119e1ca4764f374523d0d5626e0aff6ebcf148c3b3b65610ef89ea206932342edc0fd29b74ea25b", @generic="6806a3527e53f84b68a6a3c5195a04b9ed33a8939914b4f69081c4fe30f02307e90f3a5a9fd5db5ca679b96c39539114757b9d2624f1bc49037eee3c6f10de2579a22be5a0508c865828f65936c6f1140010f93f40624a42be2465090ac3c42b109b9cf2179bcea6b9a106715e5054882973e416b4cb3f735ce2ee68f60fabe0525d7e1d87cc437d222c98ea068307f5086c2c26ee19daea6467b267d14fbaa97f07c6e729284d41e167", @generic="8f88cf5af9155bf1f913ccd83c06d25cc82600f96ca70a8b2a1255b084a3f9a6854599a0bccd2f66e408aa4b18a5226f356d1d8bd2522fca8d030aa90ffddba2743a5e758d6190590a807d70185fa363f5afa54fdd2c7c90928682ce186d3aa8ebd57f1de4a90297cf15f7840746177b0c336307b2b6c09009cfcef3f7a2d645ffc32ab1f3317c2bb7cfa65c31ef9dbff0e561be729223e763a5d30875409dc5d0ce865c37eedf01cf5ad1c6ce73807a05e378b069cfdd71fda836aa5c885823bdee811668fb72d8c71d2f1ead00fcf2496bd95182", @typed={0x10, 0x8c, @u64=0x40}]}, 0x23c}, 0x1}, 0x44051) 2018/03/05 10:11:14 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000000), 0x8) socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x4f7fa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b33000)={0x80000000}) r2 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x2, 0x100) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) 2018/03/05 10:11:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/03/05 10:11:14 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x14, &(0x7f0000000100)={0x0, {}, 0x0, 0xffffffffffff8001}, 0x0, 0x8, &(0x7f0000000140)) io_setup(0x7, &(0x7f0000000040)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x101000) r4 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1000, 0x101900) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x9147, r0, &(0x7f0000000180)="9822118f73395bc6d4b39d19bb63cc9674500e16d9f43dff4e797662ed1ce663710e77b2bae0cd5951cb5b71f471bb303578d8ab7a319f82e44f678108b64635beebd65cc13525db6d5bc9252e546d4609597d218f9ba2174d9b23b11ab03c66ed38dfe1f2a8a033fb2044ada4e27587e56888baaf91e1a5a03b6bccd63218f04fec83d13ad8468440a2f4d451d2728c93030b76b4c4d934f6b8188cc31fa715710a5738f567324cfb444df3446aec4e2b96cab20213aa68c4f32310beb468", 0xbf, 0x8524, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x7f, r1, &(0x7f0000000240)="7dd37f843627357c17705f53c74606e67b725515a450ae8eadf7c55d31e6d948", 0x20, 0xfd63, 0x0, 0x1, r4}]) 2018/03/05 10:11:14 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) fallocate(r0, 0x2, 0x80, 0xfffffffffffffffe) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xb0, &(0x7f0000000040)=""/176}) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:14 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000004080)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000040c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004100)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xfb, @tick}) 2018/03/05 10:11:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x8000000) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f00000000c0), 0xff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/05 10:11:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x2000) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:14 executing program 1: io_setup(0x4, &(0x7f0000000040)=0x0) socketpair(0x19, 0x8000b, 0xffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000380)={0x2, 0x1, 0x7fff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100ffe, 0x0) io_cancel(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0xff, r3, &(0x7f00000003c0)="6b7b62a315b8c273316cd44fadaa5b919da45ebb98175ce829d949c1cef634d370827e06043ed7c92e78a24d0e3c1e2b7b3e86ef3b6872e399c83cfb329a6435bcd1ce58f0db1ed664562eb5566655d64aedb8764482e1d71058fc16b5c55ebc2eca58b75c735293380ee936ce06e9c08b170cf6255c1245b048d84c0456322b589344a9f3c344d54ed6589b9bf06ed168088d2e776682a3a987d92dda2c9b12b9e6fd07d37cd2d58b8c4058bed8b66d56c7e5be2b7300c05411def75630207e92c9c91d3ad5764e19b632e2eb86b75f30c9", 0xd2, 0x9, 0x0, 0x1, r1}, &(0x7f0000000500)) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000100)='net/hci\x00') connect$vsock_dgram(r5, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) io_cancel(r0, &(0x7f0000000140)={0x0, 0x9b11fd5d380138dd, 0x0, 0xf, 0x1f, r3, &(0x7f00000000c0)="30427f79d290c852da50273bce7037c4735330b1c39e796a986d21b356cf3e98d396", 0x22, 0x4, 0x0, 0x1, r5}, &(0x7f0000000180)) r6 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x6, 0x4) fcntl$notify(r5, 0x402, 0xc) write$selinux_context(r6, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000000)=0x800, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/05 10:11:14 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) sync_file_range(r1, 0x100000001, 0x0, 0x4) 2018/03/05 10:11:14 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x6088, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x6}) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:14 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x3, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xe, 0x9, 0x2, 0x2, 0x0, 0x70bd29, 0x25dfdbfd, []}, 0x10}, 0x1}, 0x4000000) 2018/03/05 10:11:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/29, 0x1d, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe1000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000080)="b8010000000f01c18fc978c23d000000008fe938012c4b66ba200066edb901010040b83e000000ba000000000f30c4c2e196170f350f350f20c035000000800f22c066b857008ed0", 0x48}], 0x1, 0x0, &(0x7f0000000200)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="b9800000c00f3235000800000f30c4c1fd708159000000c5640f38f00bc4e101627607b95d0300000f320f015f58b805000000b9000000000f01c1f3660f009e26000000c4e2c5459702000000f00fb3780b", 0x52}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/05 10:11:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c6eb786ca6d9d1e464179ee1e2d7b77f", 0x10) 2018/03/05 10:11:14 executing program 7: futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/4) futex(&(0x7f000000bffc), 0x4, 0x3ff, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000901ffc), 0x0) 2018/03/05 10:11:14 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x40001, 0x40110, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000040)=""/93, &(0x7f0000000140)=0x5d) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_create(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="73795974656d5f753a6f626a6563745f723a8f6fc92d645f6c6f78cad5dd131e6715fd18e64958675f743a7330202f7362696e2f6468636c00000d30200000202e2f63"], 0x43) signalfd4(r3, &(0x7f0000000000), 0x8, 0x80000) close(r1) 2018/03/05 10:11:14 executing program 3: r0 = socket(0x1e, 0x6, 0x80000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0x0, 0x0, []}, 0xffe2}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={'gretap0\x00', @ifru_flags=0x8102}}) r1 = gettid() sched_getscheduler(r1) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140)=[], 0x199, &(0x7f0000000100)=[]}, 0x40) 2018/03/05 10:11:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000040)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x118) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x103002) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_getoverrun(r4) write$evdev(r1, &(0x7f0000000180)=[{{0x77359400}, 0x6, 0x8, 0x7}, {{r2, r3/1000+10000}, 0xfff, 0x7, 0x2}, {{0x77359400}, 0x3, 0x1, 0x41}, {{0x77359400}, 0xdc, 0x6, 0x1}, {{0x77359400}, 0x2, 0xfff, 0x8000000009}, {{0x0, 0x7530}, 0x8000, 0x0, 0x100000001}], 0x90) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) bind$vsock_stream(r5, &(0x7f0000000780)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000280)={{0x100000001, 0x5, 0x9, 0x3f, "17b799edf128bef12b08a312daaf0ac4bd0fbdec85b15f33de716a018897bb58d9262170028e4288431c66ab", 0x60000000000}, 0x25996475, [0x8, 0x8, 0x1, 0x1, 0xfaa0, 0x1, 0x2d0, 0x5, 0x4, 0xffffffff, 0x8, 0x58b, 0x7ff, 0x7, 0x4, 0x6, 0x1ff, 0xfffffffffffffb4b, 0xffff, 0x2, 0x9, 0x3, 0x6bd0000000000000, 0x3, 0xfffffffffffffe87, 0x0, 0x100000001, 0x7095, 0x200, 0x8, 0x9, 0x3, 0x600000, 0x6, 0x8000, 0x9, 0x9, 0x8, 0x82, 0x9, 0x2, 0x9, 0x1, 0x3, 0x287, 0xd7, 0x5a3, 0x7848, 0x0, 0x6e51e808, 0x0, 0xffffffff, 0x7f, 0xfffffffffffff001, 0x0, 0xffff, 0x40, 0x8, 0x7, 0x4, 0x183d, 0x1, 0x0, 0x48, 0x0, 0x4, 0x100, 0x9, 0x10001, 0x6, 0x1000, 0x101, 0x1, 0xffffffffffff72c5, 0x8, 0xb5, 0x100000001, 0x4d5, 0x6, 0xffffffffffffddd1, 0x0, 0xa3, 0x58, 0x1, 0x8, 0x2, 0x8, 0x57cc, 0x0, 0x0, 0x80, 0x8000, 0x2, 0x8, 0x1ff, 0x100, 0x0, 0x75, 0x8f2d, 0x10000, 0x4, 0x40000, 0xdd28, 0x0, 0x8, 0x1, 0x5, 0x6, 0x3, 0xffff, 0xff, 0x8000, 0x20, 0x1, 0x3ff, 0x2, 0x4, 0x80, 0xcc0, 0x60e64b94, 0xfff, 0x1, 0x0, 0x7, 0x3, 0xfffffffffffffbff, 0x7, 0xea18], {0x0, 0x1c9c380}}) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) acct(&(0x7f00000007c0)='./file0\x00') 2018/03/05 10:11:14 executing program 1: socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000000c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xf0) 2018/03/05 10:11:14 executing program 5: removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/03/05 10:11:14 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r0, &(0x7f0000000040), 0xff) 2018/03/05 10:11:14 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000380)={'vcan0\x00', @ifru_ivalue=0xfffffffffffffffa}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x2081) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000300)) 2018/03/05 10:11:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xcfd, 0x800) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:14 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002200)=[{{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/204, 0xcc}, {&(0x7f0000000a40)=""/37, 0x25}], 0x2, &(0x7f0000000ac0)=""/230, 0xe6, 0x3}, 0x4}, {{&(0x7f0000000bc0)=@l2, 0xe, &(0x7f0000001cc0)=[{&(0x7f0000000c00)=""/100, 0x64}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/9, 0x9}], 0x3, &(0x7f0000001d00)=""/243, 0xf3, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001e00)=""/144, 0x90}, {&(0x7f0000001ec0)=""/92, 0x5c}, {&(0x7f0000001f40)=""/179, 0xb3}], 0x3, 0x0, 0x0, 0x1d}, 0x7}, {{&(0x7f0000002040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000002180)=[{&(0x7f0000002080)=""/208, 0xd0}], 0x1, &(0x7f00000021c0)=""/12, 0xc, 0xde}, 0x4}], 0x4, 0x20, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002300)={@loopback={0x0, 0x1}, r2}, 0x14) socket(0x100000010, 0x2, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x8) write(r1, &(0x7f0000000100)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xfffffffffffffd7f) 2018/03/05 10:11:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd36b, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/72}, &(0x7f0000000100)=0x4a) io_setup(0xd, &(0x7f0000000200)) 2018/03/05 10:11:14 executing program 5: socketpair$inet_sctp(0x2, 0x10001, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000014c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYBLOB="e6bf72becff8419fd521391212ab2004dc7a9021705428ad762702271843db56826a6554ec8010d07c127816606b74cde2021199dfdfba6da24ac4b1328f8b11cf151496a173e61822c4b5163528b83accec0cde5a8c7cff2063b875baad4e018548d13639a05f343ac7ae2fb2d89433bf0ee52f2061286af98d5aaed23cb9dedb0761305723ece2889d7cfa40f5617c5a0ceb136c1a40bf27cdb531ea034c3f39d0e4913434ae02c2a4ba05393389", @ANYPTR, @ANYRES32=r1], @ANYPTR64=&(0x7f0000001500)=ANY=[@ANYBLOB="7cc5e003e6317d6a45e471e6dfe68ccfe8fd5031a818510ff21099c885f595ec17c0e85f9c57ecbd3d4e5e6f2943f851c72e74dc94e8086836e68b05fdd6b8b4c4311afafcaf0919c63f4182a3368b69f6ef7ff5343ceab525d5f59e18fb1d010000000000000077f1b09a61e874f3c34757247953fd85787bd79d789cd92fb796fbcce31f71304675f8b17838e7b7c0d49c36221222c26c6e9f164a6daebaeb7847157dc68cb84e8e503305db0656d764603d2bd1676755b79787cba1c0a2c0788119b1287575e92c592fc55eaa803afe8b5b0c4f01d9b32e67c7b42653b61cda50e892e68c12366be685f826c571ede29ea2bff560a548934bad6c89fb40977cc5574f38a1cc1d9f"], @ANYRES64=r0, @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR], @ANYRES64=r0, @ANYPTR, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYPTR, @ANYRES64=r0]]]) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$KDSETLED(r2, 0x4b32, 0x62b6540f) 2018/03/05 10:11:14 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000)=0xfffffffffffffffe, 0xff) fdatasync(r0) 2018/03/05 10:11:14 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00'], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0xc0400) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="055234612ef3dc4aff930e6bbcc028de669d41dbb20f817337e5487bd91c8b55765b8bc946159963eed71a9cd6430f67071482475fb79e34e7dc7c58a71b03edd93e9622dc977ee4baf93bbaad02566cfe55e04421a8244e96dc4a743c1b27fb029ac64855b2399162ae82df160244f09ead92d1c3f6b6f292f490a89bdabbb1fc5f5c50c92638dc2d868ae8b79741fa3ff39994a2bbbe31671661d66e10dc2ba87371a72007d9862b") close(r1) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/03/05 10:11:14 executing program 1: prctl$setname(0xf, &(0x7f0000000000)='/dev/vcs#\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:14 executing program 3: r0 = semget$private(0x0, 0x7, 0x600) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x800}, {0x0, 0x99, 0x800}, {0x1, 0x23, 0x800}, {0x0, 0x7, 0x1000}, {0x7, 0xdf, 0x1800}, {0x3, 0x60a926bd, 0x1800}, {0x0, 0xe33, 0x1000}], 0x7, &(0x7f0000000040)={0x0, 0x1c9c380}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x1ff, 0x1, &(0x7f00000000c0)}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/05 10:11:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/03/05 10:11:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() io_setup(0x1f, &(0x7f0000000040)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r0}) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x100000001, r0, &(0x7f00000000c0)="536dd5fad13934cb40e00b710e4dd3e1771c2e77addbd8f505566dd13677d8aa247602036dd0b3abd3a9c78ff89935abfbc78f26ca5028dbd06e61264dd763edcb8804f6235013c29504a94290", 0x4d, 0x8, 0x0, 0x1, r2}, &(0x7f00000001c0)) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x1000802) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) 2018/03/05 10:11:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') fdatasync(r0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000012c0)={0x3, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=[{0x6, 0xb7, 0x4, &(0x7f0000000000)=""/183}, {0x1f, 0xdb, 0x9, &(0x7f00000000c0)=""/219}, {0x9, 0x1a, 0xffffffffffff176d, &(0x7f00000001c0)=""/26}]}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) openat(r0, &(0x7f0000001300)='./file0\x00', 0x105880, 0x10) 2018/03/05 10:11:14 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1400}, {r0, 0x100}, {r0, 0x810a}, {r1, 0x40}, {r1, 0x1000}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x6}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/05 10:11:14 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000240)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a12518c465e9e7b9b6bce59601dc34734fd937286dbcf2848026867332eb097c04f6e75a28977520d51b37d77b9a15eb8e5623f3f9bef3cd74bd9f6cb00000100e5f21d2d8e4e229cc6be5e73a2661d344384aaffde567371c489fe861cefbb71b22e83e086094544b169e36a8beb7e3f80cf2d3d9110a2e07aac2791a753c9a2ccc8c7bdbecb2ad56200000000000000", 0xfffffd2c) 2018/03/05 10:11:14 executing program 7: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000a40)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x800000002) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0xf, 0x1, @tid=r0}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000200)) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0x9, 0xbd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000009c0)={0x7, 0xffff, 0x9}) pipe2(&(0x7f0000000140), 0x800) ioctl$KDDELIO(r1, 0x4b35, 0x1ff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/05 10:11:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x4) 2018/03/05 10:11:15 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x8001, 0x204, 0x1, 0x1, r2}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000400)={0x0, r1}) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x340, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00000000c0)={0x0, 0x3, 0xffffffff, 0x100000000, 0x0, 0x2}) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001800010300000000000000000200040013401112792ed6e72e1c7e589c3ff66f70646cbfbb67aeaf6014348e8c6361a10500bf1c355cd22ef9c2f09651ace1be2b8062bb1abdc4391f051e6d2adacab8b538bb47a093000000000000000000"], 0x14}, 0x1}, 0x0) signalfd4(r4, &(0x7f0000000500)={0xe4}, 0x8, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000040), 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x8e, [], 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/142}, &(0x7f0000000340)=0x78) 2018/03/05 10:11:15 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}, 0xc) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x20200001000006, &(0x7f0000ffc000/0x2000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:15 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x2c0, 0x2b, 0x710, 0x70bd26, 0x25dfdbff, {0x8}, [@nested={0x1ac, 0x26, [@generic="5976544be33819ed35d1698122a39028473766be29d20c6f96bd4b84f48a09b8ec02f8205daa97bb0ea89f43c1291912dff19638b04f4cfd48d5a49d0e59c86856e9d1385f96557f17d351c2b805604ecd7f37a653f943667981c20c", @generic="9a65488d5bdfb258a0ae727aff6a2e5ea48b2ed8d81ea4ebf71081ba2844a96870a498177715627255a3eaa92a7f972d9dc1fe0f21a0fca76a855f154e2fd3da7331202903ea29a71ad7efb307a2434dc0e6e413455fcfaaf4334336bf07be1172b90b4b6db3d858435d219e0bec69573689149c32f510c706dfd1effb3d18b70a2edd8af3ea5323af17ae9b2be66cc39927a1a15810016d2a2eb3e2086070b2234613bf6f38b38370852e", @generic="3072101cfc37cdcdfde94162abbb96db5268eed2c871654985de5c71707079ecbb3e300ca31fd2706904b94e06c388d6eab0d8657d9a01cbefbd1092535de754f5f8916ea047c1801692868864bb2ca3b19abf2058eafbce946f9f88947bbebca03372d9a6ca31926a6ade530eab069c83cd5ad948841b390981a65bee68473a7a154ef59cbfdde8034511f863e009d0c72a784b2d880a6138786cc1d498b71b4d"]}, @generic="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"]}, 0x2c0}, 0x1, 0x0, 0x0, 0x4}, 0x20000880) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r2) 2018/03/05 10:11:15 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) recvmmsg(r0, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/85, 0x55}, {&(0x7f00000004c0)=""/239, 0xef}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/240, 0xf0}], 0x8, &(0x7f0000000940)=""/4096, 0x1000, 0x7}, 0x6}, {{&(0x7f0000001940)=@sco, 0x8, &(0x7f0000001a00)=[{&(0x7f0000001980)=""/89, 0x59}], 0x1, &(0x7f0000001a40)=""/243, 0xf3}, 0x2e74400}, {{&(0x7f0000001b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000002c40)=[{&(0x7f0000001b80)=""/160, 0xa0}, {&(0x7f0000001c40)=""/4096, 0x1000}], 0x2, &(0x7f0000002c80)=""/10, 0xa, 0x5}, 0x6}, {{&(0x7f0000002cc0)=@rc, 0xa, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/227, 0xe3}], 0x1, &(0x7f0000002e40)=""/148, 0x94}, 0x9}, {{&(0x7f0000002f00)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000003340)=[{&(0x7f0000002f40)=""/14, 0xe}, {&(0x7f0000002f80)=""/165, 0xa5}, {&(0x7f0000003040)=""/90, 0x5a}, {&(0x7f00000030c0)=""/124, 0x7c}, {&(0x7f0000003140)=""/176, 0xb0}, {&(0x7f0000003200)=""/255, 0xff}, {&(0x7f0000003300)=""/9, 0x9}], 0x7, &(0x7f00000033c0)=""/44, 0x2c, 0x7fff}, 0x62a}], 0x5, 0x21, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x81, 0x80000000, 0xfffffffffffffffc]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/05 10:11:15 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10080, 0x0) geteuid() setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x86cc, 0x101, 0xb, 0x5, 0x7ee, {0x0, @in6={{0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xe88f, 0xe64, 0x3, 0x4, 0x27}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0xffff}, 0x1a) r3 = socket$unix(0x1, 0x7, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r3, r4, &(0x7f0000000000), 0xff) 2018/03/05 10:11:15 executing program 7: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x1f000, 0x105000}) fstatfs(r0, &(0x7f00000000c0)=""/208) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd76, 0x8000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) fallocate(r0, 0x1, 0x7ff, 0xfd) 2018/03/05 10:11:15 executing program 2: r0 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/03/05 10:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000ce5000)=0x32) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) [ 200.226130] QAT: Invalid ioctl [ 200.239300] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=3220 comm=syz-executor0 [ 200.261783] QAT: Invalid ioctl 2018/03/05 10:11:15 executing program 7: pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000000c0)="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", 0x1000) 2018/03/05 10:11:15 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4b0800, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x80, &(0x7f0000000200)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000080)=0x60) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmsg(r2, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x10, &(0x7f0000000500)=[], 0x0, &(0x7f0000000580)=[]}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6c0, 0x1f8, 0x128, 0x0, 0x3d0, 0x2e0, 0x5f0, 0x5f0, 0x5f0, 0x5f0, 0x5f0, 0x6, &(0x7f0000000240), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x9e889bc497e84486, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xff000000], 'bridge0\x00', 'irlan0\x00', {}, {}, 0x8, 0x8, 0x5}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d3, 0x2, 0x10000, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x7}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xc}, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xff000000, 0x0, 0xff0000ff], 'gre0\x00', 'yam0\x00', {0xff}, {}, 0x7f, 0x7, 0x1, 0x40}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xfffffffffffff800, 0x8001, @ipv4=@loopback=0x7f000001, 0x4e23}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, [0xff000000, 0xffffff00, 0xffffffff], [0xffffffff, 0xff0000ff, 0xffffffff, 0xff], 'gre0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x5, 0x5, 0x20}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x38, 0x1e, 0x9}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], 'yam0\x00', 'rose0\x00', {0xff}, {0xff}, 0x3e, 0x7ff, 0x2, 0x20}, 0x0, 0x1d8, 0x220, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x1, 0x5, 0x23, 0x0, 'syz0\x00', 0x7, [0x0, 0x0, 0xffffff00, 0xffffffff]}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x36, 0x25, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x720) 2018/03/05 10:11:15 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) write$selinux_create(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374646d5f753a6f3a64627563ea743a733020756e636f6e000000000000"], 0x30) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0xb79, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'teql0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/105) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000480)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xd, 0xf, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@generic={0xfffffffffffffffc, 0x5, 0xd0, 0x5}, @exit={0x95}, @jmp={0x5, 0xf4, 0x9, 0x6, 0x3, 0x8, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x6, 0x7, 0xf, 0xfffffff0, 0x10}, @call={0x85, 0x0, 0x0, 0x15}, @call={0x85, 0x0, 0x0, 0x37}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x0, 0xce, &(0x7f0000000280)=""/206, 0x40f00, 0x1, [], r3}, 0x48) 2018/03/05 10:11:15 executing program 5: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='ppp0^\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='attr/sockcreate\x00', 0x0) keyctl$search(0xa, r0, &(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:15 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x4, 0x0, [{0x10000, 0x0, 0x0, 0x0, @irqchip={0x8, 0x4a}}, {0x8ff, 0x3, 0x0, 0x0, @irqchip={0xd1bc, 0xd506}}, {0x7, 0x1, 0x0, 0x0, @msi={0x34d0, 0xff, 0x1}}, {0x0, 0x30908de6af64f476, 0x0, 0x0, @msi={0x7ff, 0x1f, 0x2}}]}) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f00000002c0)=0x60) 2018/03/05 10:11:15 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x3f) read$eventfd(r0, &(0x7f0000000040), 0x1) 2018/03/05 10:11:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x2000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x2e1b1996, 0x1, 0x0, 0x462, 0x8, 0x2}, 0x2, 0x5e8, 0x6}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x2, 0x3, 0x68e7f7f5, 0x1, 0xfffffffffffffbff}, 0x7}) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000), 0xff) [ 200.276704] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=3228 comm=syz-executor0 2018/03/05 10:11:15 executing program 0: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) 2018/03/05 10:11:15 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:15 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x600100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x55ae, 0x10040) 2018/03/05 10:11:15 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') fcntl$notify(r0, 0x402, 0x8) sendfile(r0, r1, &(0x7f0000000000), 0xff) r2 = getpgrp(0xffffffffffffffff) setpriority(0x3, r2, 0xffffffff) 2018/03/05 10:11:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) fremovexattr(r0, &(0x7f0000000080)=@known='security.evm\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 10:11:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x325000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x0, 0x9, 0x3, 0x40, 0x4, 0x5}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22, 0xfa2, @empty}, 0xffffffffffffff7e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x5, {{0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x88) capget(&(0x7f0000000240)={0x0, r2}, &(0x7f0000000280)={0x0, 0x400, 0x5, 0x0, 0xcd, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'lo\x00', 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x82b5, 0x4e21, 0x9, 0xa, 0x0, 0x80, 0x0, r3, r4}, {0x3ff, 0x8001, 0x1f, 0x9, 0x5, 0x100, 0x7, 0x7}, {0x0, 0x40, 0x55, 0x8}, 0x2f73, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x0, 0x400, 0x3ff, 0x0, 0x200}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) 2018/03/05 10:11:15 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="0000001e0007f1ffffffe60802007702000600526b8d3d6c39080001454a00f7a50fb921d4e40395715b9fce9eea8c7a720121e614048ced21542296d19eb3d2e4dee8689a11551f2e2448fd333dc5ddb0b0173e39d949472641e2042f04168c3b0fc3a11b1a7753a3391537b3ab861cb8960b", 0x73) 2018/03/05 10:11:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000003ff8)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x100, 0xd666}) 2018/03/05 10:11:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) dup2(r0, r2) 2018/03/05 10:11:15 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:15 executing program 4: r0 = socket$unix(0x1, 0x7, 0x0) sendto$unix(r0, &(0x7f0000000040)="926543440f74d817874d017b76792a5f716c11ed8e1cfe0a86e2febeb39b2035543ee0269569d38a03b8016f15784aa36dc2c28dbcf921c01cfc43788ec0018ef8fa3f9b48d730da7d801b74a502c266de4b83c793a5bade3fcef09e86df717bc7d9f08537f45771261c6b08ab7d1accbb38709982f62d92e735d8266062e610465c90", 0x83, 0x20000000, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') socket$nl_crypto(0x10, 0x3, 0x15) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:15 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffffffffffff, 0x1) r1 = msgget(0x3, 0x440) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/77) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/05 10:11:15 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') r2 = gettid() rt_sigqueueinfo(r2, 0x14, &(0x7f00000000c0)={0x35, 0x8, 0xfffffffffffffffd, 0xff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:15 executing program 2: socket(0x11, 0x8, 0x4) 2018/03/05 10:11:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x80000000, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r1, &(0x7f00000000c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xff77) 2018/03/05 10:11:15 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x15, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x3f) [ 200.512646] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=3282 comm=syz-executor6 2018/03/05 10:11:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x44801, 0x0) sendto$inet6(r0, &(0x7f0000000080)="81ab71fcf8b7b37a53100f6fd2a01feb38fc9b736c3c7b4d6c29c35c430403b7407e46b8d40611ac3563836d6ce5a22a83757e7f7f008560744ff4c1af822fc4780e325525731558980a33887190e1fb8d0b35772d8dce0366943896c2b2995e5bb649a4f3865c92114248818a30fda14ede791a21789de1abd80b4a8fb8aacff3dc91ce15926406fb7a41ad5ad02fc15a5385ef8f", 0x95, 0x50, &(0x7f0000000140)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000003031900030007000000068100023b0509000100000000051ffe58", 0x1f}], 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/03/05 10:11:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x100, 0x0, 0x81, 0x3, 0x1, 0x6}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = msgget(0x2, 0x40) r4 = geteuid() r5 = getegid() r6 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r8 = fcntl$getown(r2, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000008c0)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000900)={{0x2, r4, r5, r6, r7, 0x0, 0x80}, 0xfffffffffffffffa, 0x0, 0x80000001, 0x4, 0xffff, 0xd8, r8, r9}) r10 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x200, 0x240103) sendmsg$netrom(r10, &(0x7f0000000800)={&(0x7f00000004c0)=@full={{0x3, {"f25eba3ebd211f"}, 0x7}, [{"6df3e161da9dff"}, {"91ff49c84b5184"}, {"b3e36a8625adb1"}, {"889b42e6c819a3"}, {"fe6b0cfecdc909"}, {"20f22649574840"}, {"0e55315e73a03b"}, {"afbf11d9212925"}]}, 0x48, &(0x7f0000000640)=[{&(0x7f0000000540)="b57cc0dfd8a158d845c8c6dc616f1aa4f876500dc568679cda315606a28b306b3d7d772bce0bfcd6147e26f1a5bba5ea1921d9c95b49dde939a317b10eb47e5b95fd5af7309fff1f74c09c7e483d2bd62e59643882f01172cf39bafd869b762cd2a04f52fcd2beb4a2cf447d2beedc133d92016ff63bbb03e2f055d8752ae952ab708349ff7a3bf4e2ac2db942461cdbb675fdbd708ea79e2bcde485cb29ca5e350081498c6cc2b587eb47709338e7eef11943a97b78f493f71fa6f5a97d21e7c2f1ff2694e1f9b58940c1920d49b0811784d886625ef3efba67b7c369f89eb2ed7d41", 0xe3}], 0x1, &(0x7f0000000680)=[{0x58, 0x108, 0x3, "65bc56c95998d1e8a975be808b9f9e0b3d51f37a088bb80ae1f4555ad9809e8a7bd1b373428e8d5f3fd480219632c0b280f774f7db1d2447cbab71730c41f76b02a5151226"}, {0x48, 0x0, 0x6, "184c69da4b4fc5f2503d61e4ea14586b3c7e173d51590f99361b2395f1a6d0eaae2157b204236e6ea218a59247012f321331849c59"}, {0xc8, 0x110, 0x5c, "49d50b269e6f4f862da150683d1c127786333ac5a78acaa760332ebf8c260df127a370bb449bf82214600c0ef5ae1688fdd176bbbcefea32639d9e7cd71a921850c51f0f4d7a4598dcf388fd1be16dc72371f1b7e7e405546d7f51012526fc87ad35403dba034ea119c21dd31d050ba1e4ec5ed8ae02fb486b50942c8f2fff40d495afb5849755f307ccb849b68d85f293ab45d4dbe329b71fe5c3e6592249eadb0054d061f571f7e5658231b50c0f494dc2dd"}], 0x168, 0x20008000}, 0x8000) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r11 = getpgrp(0x0) ptrace(0x8, r11) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r10, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/05 10:11:15 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0x4, &(0x7f0000000100)=""/130) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = semget$private(0x0, 0x1, 0x5) semctl$GETNCNT(r2, 0x6, 0xe, &(0x7f0000000080)=""/83) sendmmsg(r1, &(0x7f0000007e00)=[], 0x400000000000087, 0x0) 2018/03/05 10:11:15 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/162) fcntl$setlease(r0, 0x400, 0x2) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) listen$netrom(r0, 0x7fff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'erspan0\x00', @ifru_addrs={0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x10001, 0x4, 0xf4, &(0x7f0000ff9000/0x2000)=nil, 0x7}) 2018/03/05 10:11:15 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:15 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)='system_u:object_r:framebuf_device_t:s0\x00', 0x19b95e69) 2018/03/05 10:11:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/33) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) exit(0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x7) getdents(r0, &(0x7f00000000c0)=""/98, 0xffffffffffffff2c) 2018/03/05 10:11:15 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$setlease(r0, 0x400, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1410c0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{}, {0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) 2018/03/05 10:11:15 executing program 2: r0 = socket(0x3, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) pread64(0xffffffffffffffff, &(0x7f0000000640)=""/4096, 0xfffffe7a, 0x0) set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r2 = gettid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000140)=0x8c) r3 = syz_open_procfs(r2, &(0x7f0000531000)='numa_maps\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001680), &(0x7f00000016c0)=0x8) sendfile(r3, r3, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/05 10:11:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0x10001, r0, &(0x7f0000000040)="eb8b77ba4a58dbe22e3a8cb8c76b42e400e28995917927599e33b6b35bc589437b0c2fff3ab430d07670e84270817ee08fc2dcdb92b3086eff3701d46e4e4090b928e4db67731388c1303922acaa67eb6099ad377577cd4d052b86f664c294a33791dfe3757f4a7b2857e08ffb2ae6724c242897991dd9e8e06c9994520c8089553506c30bc09f76c949aaf03550e27ea2707444278669429dcf0438c07e54bc95197b2839b1c72e9461514fdda5df5c29118cb3b7ce7de938510af2c7e2181ef3e269a71934af305aa3ff8cabec698399a40585550992e39aa6513e5cf13a52300752f698bc8bb5977c", 0xea, 0x100000000, 0x0, 0x1, r0}]) 2018/03/05 10:11:15 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$pppoe(0x18, 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xae8) 2018/03/05 10:11:16 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7fffffff}, 0x8) 2018/03/05 10:11:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x401) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10100, 0x0) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0), 0x400) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f000000c140)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="a5"], 0x10, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}}, {{&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=[{0x10, 0x10d, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/05 10:11:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/03/05 10:11:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e0100010000000000") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x30, 0x5, 0x80000000, 0x1c, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x0, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x108) sendfile(r0, r1, &(0x7f0000000000), 0xff) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="0af0da64753d20e3be3bd523"], 0xc, &(0x7f0000000900)=[{&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/169, 0xa9}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/182, 0xb6}, {&(0x7f0000000700)=""/251, 0xfb}, {&(0x7f0000000800)=""/127, 0x7f}, {&(0x7f0000000880)=""/105, 0x69}], 0x7, &(0x7f0000000980)=""/58, 0x3a, 0x9}, 0x100) 2018/03/05 10:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f00000002c0)=0xabd, 0xffffffffffffff26) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x35, "3ab5fd70812eee3fc89a9e578312f59e04f352cd978ddd0827571641fda0c6477a64738af4ea43e4dabf3a480473567ba1b526f3d0"}, &(0x7f0000000200)=0x3d) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r4, 0x4}, 0x8) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/03/05 10:11:16 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x13) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x6, &(0x7f0000000f6d)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r2}, 0x20) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@empty, @in6=@empty, 0x4e22, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x33, 0x0, r3}, {0x6, 0xffffffffffffff82, 0x8c, 0x8, 0x400, 0x81, 0x0, 0x8}, {0x1000, 0x6, 0x1a8, 0x9}, 0x80000001, 0x6e6bbc, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x1, 0x2, 0xea2, 0x1, 0x3f, 0x8000}}, 0xe8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000480)) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000017, &(0x7f0000000000), &(0x7f0000000040)=0x4) memfd_create(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0) r4 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r4, 0x3c, 0x1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x8}, &(0x7f0000000380), 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=[{0x9, 0x1000, 0x7, &(0x7f0000001000)=""/4096}, {0x2, 0x2e, 0x0, &(0x7f0000000040)=""/46}, {0x5818, 0x1000, 0x1, &(0x7f0000002000)=""/4096}]}) memfd_create(&(0x7f0000000140)='/dev/dsp#\x00', 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000b15db25cb98fd39ffd2bb26516800fdd7c0e7a3dd0e5f78da069b08a06261be1af9be887f79d0d9a8a72b7f6bc60bae6d8b70b655de0b012a9d1c144d0cfd6956e450179c93ea7e606a6a8720fc5225f8483d18031e06a3c83a3ba0393dd6392d6ff00423320215d9fbb970e6258948fac298e630c786a1563e4fa21515869ef9e1fea85cb6dbbc76ea26ff609eba3bdb51ba991e2a0896459f304bbca171a8d8d2e35620691e28bc3e3bb7713b6a6f9a222d85778275d8d80"], 0x1) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000480)={0x80000002, 0x5, 0xd17, 0x400000100000001, 0x4}, 0xc) 2018/03/05 10:11:16 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/sockcreate\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:chkpwd_exec_t:s0\x00', 0xfffffffffffffd9b) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/03/05 10:11:16 executing program 6: pipe(&(0x7f00000010c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000011c0)="98150fe50e27208c4de836d948fff54b0794cb1683a4bcb8a669cc494674b6ecca2bea206cd745b951070653eac2573fec5f4a3e4d0d4728cf6ead856d2af56466a658f0c43dec9659464ae6d7dc16cd1faa6079dfd30f874dd201aa6a9d8e9cebd323f12153cde80097a5f5cfbd3249b571e52eaead65caec0261cb488a67b0cbde6adbb5f86a6b3d827a7d5f879496c51e26bbbfc8a34480e084d54e15e4f92972685446e1dc7e22bf1a32a5a47280a282f0d3c99f4f4c5baa68ef9140ebd2afe23a2ef2c66f", 0xc7}, {&(0x7f00000012c0)="a872413fe18494c4dd0e1ea32bc30ed390ff02138c2a0c3dba98348e739ae04fab6ee5419793383213ae68f71f1534fb817c86ed21a0980811dc916c480c96992d9bbc46b8cb7ff3f0e5a5952a935e5f64ad1ca3a589465418207cbc036d23", 0x5f}, {&(0x7f0000001340)="c748716a008a53bdc53f183c4bd8c2031ec9189078c24bc7155747fe0cb963a567aceb402f87c3818a32000bc334880d7591219fbcbbad4d0caf5172ad4f1bf39fea6946e791f59d6e0cbfc0ad30dfbd6093670c14203755f05d8f87261afadbcbc4c05d7809aa5982b328ad67253bb05835ad18a3b2091ca9d6357478c274466c39fb50ef62fced707325fba5ae46", 0x8f}, {&(0x7f0000001400)="c026b5809a1fa9efbb3364873b21eae330b526f151e8e75f1c61a9586bf32472ee09e99d3bc8c6fc998f68d93e531b1083b16848e7ff3d7537562d8da15e80021b15adf5c4acacb692009e00ba71578a9ad84d2de8e21aaac2ec4dd5f1e948829859f17f10370f643a8cd274423f7cc3b70fa767fdb9709856e83b7dbff959a30e1d887ff780db8b6b394f5d0bb7042b603b8c8a0a373e7863c577d62b21f30dd396f707c89cd366995a2098111dbfe6bd9117ebc34f78638f540d2b53b8e83de55f1f33b2bde0bedae30479ff38e6114b55bf4b007f81933d6ad6aff688a7", 0xdf}, {&(0x7f0000001500)="efb6c1deaf024a47f11443c16c86962f11c4e6c25c699688aa45fcc59476f0d7d789ecda3620de92c6f3e4a546eb5caf7e59fe360b04d89e", 0x38}, {&(0x7f0000001540)="2f733e83b62bbb1dd7bc3052c21414cc1495ee6da1d1769d806259ee82bb6132ad591ed8f05e999562725a6792bb1932abb06178b2a8c0882e98479c7f803150eb5c64da471bdbc31fdccb1d489c895be3349a5b89c279de8643ed452d076650e048d33e7ed7443ab4a5b851a427ca821bcd6b683ee4a6b1c0b20a2f44828a4f84588d338a1881dc25921c14d0e5acd20e6f59bcb0548c61", 0x98}, {&(0x7f0000001600)="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", 0xfa}, {&(0x7f0000001700)="66afc507acc7d7bc3281c4f8b7dc5509460b72ae0a1dbc05ce3831be743981eb31cb1817af74c7de5b11812ac8858e4e37cf562b62faee5925753a94402eb7ebb766d8bad540f89e5213a3b107a9c2ea4380e7da58c7d48f6bebc5668bb69faacfba91", 0x63}], 0x8, &(0x7f0000001800)=[{0x10, 0x0, 0x7f}, {0x88, 0x119, 0x3, "5baa75f3d5830693f9b71e39cc3ed5863bd1af42372c4a12d68460faf800053e5ed7dd75b414d0dbacf3158b6ffd2c9f89989062e9759b622e7e3e5da1aa9b6427dd74f0b7335c762d521ad5c14c132cca90fd73c6191988465b863e4e765a77b544fadec0302c79723c8ca540ef1d99ad0c53"}, {0x48, 0x19f, 0xe6, "bd0ade41f3950ce76ed0f832a927868c9024f464601816b65e53419fcee8cc4f5ff437252256af8004fcf210c625e670d168549b"}, {0xb8, 0x18b, 0x0, "7d78a9a9cec7c8ca4639c8dcf8f5cea525a4706082fd6eb7fd4e4cba7a9f5cd1c3987deae33b30674002c42dfa6d3f02938c2f25968dcc32a66a1f23d8e05be20c963e800776b259a0cfa3059d5a8e91f97644cee8212b24fabb566acf7311b8ab4eac49d20d40ef9544829465eb150dfc86c6924459bef8e980a9907ddad3abdcaf15ce5ec7ce5d38ab4aad920229b381fa52fe3d7bd3d873fcfa409a9efa627200ca69abbe"}, {0x58, 0x113, 0x401, "d61ae43f39391e3ff1e3bd015f47f62ca0600ef120c72bd97385fe0e76f4629225ac20192eb6dbf574763c8e50ba5e9faa42dfec0f6a9dd44be5011a594ad3f49561e5e4"}, {0x68, 0x116, 0x2, "fff14fefe985f12c5a175afcd17665e0221ceb9e04b39f7fde962eade88de4a4bda562582634583ad9c3c1445abe6985bc18d792d0aea85774b25372cedd44aae207e0ee9db1505f135b81dd3a754f3adb493c"}, {0x90, 0x103, 0x8, "bf729b862f4c89e780efcaee0f3e3b3d45283ae548173972b05ec3e09964ff1364725f0e7af1ad71df4550d8b863d11a68401052bb7f7b8829093dc232bcb1dda64a206280c0d0d83a0e2a160fa0470d161efff55a720609c7829b719b5f99b52baa0e00714103ba6ed7c99c08b58d45eb809da498d73cc435cf94b7"}, {0x38, 0x0, 0x6, "de39d9ebaa2b2aa20e8efe83ead6f9ac1505ba95310a485d04785f7357e5f014e4b2fb93"}], 0x320}, 0x4004000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)={0x7, 0x108000000000004, 0x4, 0x7fff, 0x2, r0, 0xfffffffffffffffe}, 0xffffff96) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000005200)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYBLOB="9ee3667d9081d5bcd7a9e059c1e5dcda40dc13eba20e332d718e18c02ba0ad0be4eea7c83d5bf9b6dda1f9fe7dc5011cade0c604e35e92f981a475f29aaa1744ffab78f743d786a9fbc4231ce9f9ff83ffdb62de91d5c14f3835db1ad8c48fb8f9653225d1660b178128d7aa4307bcd816087231b61ef3fea041b7", @ANYPTR64=&(0x7f0000002cc0)=ANY=[@ANYBLOB="2cd0b31cb1460a1fbf2b7a54aea59a8c042ccd", @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYPTR64, @ANYBLOB="c476dd7654be829f279d4f289d7e4c49fa77"], @ANYBLOB="9118541137832f57e85929c62ec8f235cc0f771dfca5f4b20bacf48af38ae112d31006e4e134cb7c27d25189bca1c519d84b6c86b692c2c4d96738cc495a5becfd4a4fc478ab2b036832b1779c1226359c636dd5cbc1f291ae9f4e6d82c757a8f9fbc17a61f73a9df9c6ccf7c6997b591f7241988a9b18d12f", @ANYPTR64, @ANYPTR=&(0x7f0000002c40)=ANY=[@ANYRES64=r1], @ANYPTR=&(0x7f0000002c80)=ANY=[@ANYPTR, @ANYRES64=r1]], @ANYBLOB="aa7422931976b13cd6a463ab55e1375b68a31307f9d47d4dd5e4d70d604ef57313cba345a835c65181c2d3bb0a6761ab0fa8c45342630da4503fbb0d1fc17d796c37dae80c96b5315771004f32fc34aab38d64048816eeccaf4b3011e6f9cf37cfa4c9c65f89140a60ac1eb794d3944f17847f", @ANYPTR64, @ANYPTR64=&(0x7f0000002e00)=ANY=[@ANYBLOB="73a7bc008046331502b4b3aaecafda66e8ca6bcae836caff68182caa42917450b045cbc6b7c0b1a68bf313b4dd602b0df0f72fc2958c6f4502ee7b14b515ac9bd2144ed203ef8cf646a8533dd71e83e85847952a97a5176cc77d55c91e85a8599732ca5d74d43cd46a58f736672baa5c5dd74ca2b1bbecd130b396ccffb9216b513af5872f68b2c13744131d4137c2f87cf4fdd29f264fbea70b92ce", @ANYPTR=&(0x7f0000002d80)=ANY=[@ANYRES32=r1, @ANYPTR64], @ANYPTR=&(0x7f0000004040)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYRES32=r1, @ANYBLOB="b3f0de8ee7b669f4c30fda94e7ab146d90fe508d919d5dc382f138b98ae4c399274cfddecb6b28afb3fce6f3eadc1478a95f065b47609d98c7736f4cfae0f85236ab07a758344b64439587398f58624d497db7a4a6f84a852c8e1f47b7ae78d9974fa546b9d2a7a98df1927170023f12fc629ab285ca72b562509fca04f3716144c4de74ee20cd16dbb43f1fb56e0c39ea4bf1e4298bca3d5294f9e4cd8ccd837d81a54b57dfd76c2f07dc121e755e1ccd7227e4e47afbbdd191554e2126553f86a84cdb4f3a2c02e4527cade694ee67", @ANYBLOB="3db669288ec39289a31e8350e21b65fc10fcbdbe49449ff4aaf39110f8d5c2b32b7dd753c1819923f14fc65e9f5bf348cb0af973e4d61e", @ANYBLOB="95dfa62ad2631f26725281c5f34356ac39801ab34fb0b99a28b6c0ff1cab0849d9586d0e49e016", @ANYBLOB="ff5416a73cd421377c1cbc660030c5ad737c9e80cf9bf0530c1dd9f0afdd1e86cc26165192a1f10471f50dd1f908b49d9bc5e79b3e083428e4107237b2dd6f04ff1b8d40c46da4acf2a0606723c974962100926286c3d32b40050d8b3efd032b2dc2fa6bd3f349bd23bd6920832498363184ef07a0a0ce0d13b6928359ff02cc874795f0a77de85e94e6ccda3f108fbc8d3121419a1ae7de16f12d333fee03178d2df14373dca9297ad6109726b8cb1e3e3b5f659ef1f087406e12aba5643994ddcc2df73b401d29b50f428a308146f6d869db3156bcad3a33db305da0c341609e8e337c1ddeca469a92fb0316b6f2710ca331447e4c3468e8cd7487f4ccb86aed82f899a0061c787fbcccf0eca8236d9383f7f8ebd31dd531c9264dfd7bdaffd2f342ce4f15c5c007fcfc67d76646134adc01aa393db55f946f459b629665781f8dfda02623cbce4f310e50031d051fb7fb01802ba1821d5652a6bcaf83670c5d9570de5c66bc2661eb0cb5e47248676fc34934fb2c559606a1750ec77c6e1e62bfa436bf4f19a7a4625cd93d2ba7ab5978d90660aabdfa5bf7807e5f0983441eddd1eb468e8b4822dacfa12260bb19f3416d11f8e1e9e214c6c8f5c1b1830870d23543332abe7404c1145e03843ba6c3e4a83f16b19e3af62836266fab7c03c76abe2a527c12ecc1db280cacdaef4444f00ae062b1cc32122fca38ba7fde81349f2cd462019c16844eca8583b18b01af8d77a38c3116154e4170f86dc3fbe4ee2da6e947b232bc312411f158f6eebed6f13ad3f6e4f46cebda601b8e49b8c8d93d20575772bdd012e41fff358b4d26773c3906eaff7c38dc991124a580c50573cda33d554cd9ff3913b8a6ec7431db89fc153f794dbac8433bdbbb9302f9158d8514dcd5ed30c78c13726e167b1a09e34a5be23ef377fdb8169a0eb6ac2fa7c7e7b99d740556b09bbc5fa448d39fa545b13f58af19b9cb4d30660d9f258ce9dceead4104429f0da07de64c1959e8b48d60dad5e40138d22a97456d5e0550c2ed59d550bdff103320c2027636fe670935e8ac5944395a28deef0e67faaff27c7235347ebd0bdb470923c6f0f1859d1dbc9405cac55389dd8596fa6fe9bd4668cddc84b3e3aa5acc2490cca179b4b9d44eca5efda6f4ed65986282b1b49a578c4d096d58b2c12b8ffee6dd76d281bac56b0a829ea38bdba69d876b14ccedf63aa970d5d90c0678fbf5a889fdccc8ee59886ac68e1172220ac85f60b621c77304cfcbcb64543f0ec1c540a2b322d91543f28f304d198b4cc537d1afd4057cf33997e0ea82060ac1c62fc6679e2cbccbe7a2c867e43ff622ad0241780e27b0e0fd3ab5909cbf6b3f1bb759e54a80e88dfbac2623a96d59d9a5ae158caec888774b7431969925fda8dd348770829905b0aa3bc75f35fa7afa6b2ba1416280ba4386e707d4f2e7d0827d03ad9131c8b6c9e5bedf472d60a6eef00dd21887a2748e0eeff1d738f584c78d9f99f5fdf425640a4d761c9b6582e451f45bb63c4cf5b7803e0df5b179b8e1ae40c16e2e8ba4de9c7d58e9cf097ef43ebec91f98f5b002ef6498dee59f40a25ff5680cefc657eea5c82013620b231bc63d65a0f7c1c8addd872f540d41432f532fd951b8ad108549f5099fc14949abf99c255b31fcdaa2ee8112e688c0d75b5fa957d0e46052a26b76d0e6d58182439e5f41ea0d1ef2c13eb54506bd3118f55cc0bbe76582598c69f94ff50aea793483569315784d7afe1a81c002f8979e2166b92084a229e2915a95cf14d58c9cfb61f4cf96262fc9ac7891f465d33a512a95278a458a36205f8838275f830ca19ccfad6abb3056559fa6d46c214b6fffb38e6ef41e31e08a291c6fc9c7bc392e56f224e506530245e8526322c6d99a75b50513f7d2ed3ab4ffed69ea6639ebd4e0bf9e4f2868de7e2150d1b1d6a6dbe5c6fe6184ba101e93cebf836963a438281d27f6efd7f6ad0cc0bc814dd4f70d66f04056090719ab7b9cfba7e62cfa022ea8c8b6b18b0553059dd3526361518374d8aadf799b2eb2b79f0ef903b089149b7df9e6146b9cd2568d4bdb4ba9f3dcfa7d3846e93fb7d50d4b4aa97bd417305322bdbc2072092cf55e5b35c4b44a49f83bf9c3f946375263bef0aab20e1b83e363583768f5891f1d1c283b80511bdf4e632b275b6dc2e3fab04f40f9d8a4ca5dfe2dd6a0986d3a161d9a3dc8c31eee4cbc532993b43c18e4514bccf7168fa549a462a3faa2e6b958d59d4e0563edbae20b8b7995689f59b3ef231ac257c05394e1e1a6545952a77d3be6f53ddd4e0a6d51e46d2f80f11fa864e03019de374dcad5d4d0790c5c85aca2bdb15ba1592800b6bcc0ececcb1b11160d339de83979f1b7e59c0d45530f63fcdb089c97a6b2e4dde98924df17a931a11a2b3c326bd077b29774ff1291dfb4a704a7d7e850cab6fb7261f30332f4c1fb556cefadb517f8c1ba9ee7e1008083ead27afd88155b60a752970dd91f19b23f5364d486fd93f5f1d71f1f2a4312f5523f02903acef2df430caf084d56dbc18892f92255d39e23ecc36c12688cb4a438659547b609bcbfbabfe8bd061ac6c68017e933d2ad9823cf13e63e0c02b716ffd20ccef0ad2dc6af5e82279cccc94bb26a6d63dbef89b643ff5a10bb9768052b80177f9692117e29086bebde8f720706730d54c1e9f0a63dfe4e2960d747be4e384c51644e36015843c8eeabece6afc911877818da877ff2dba1c63fef1004647a2ff97782ae2ff6cadc6efa80070f5165c66fd6827b93a37b39b28dbe95ca8173cc01e30e509675141c2e0f3025ad742b6d0a7b2179e7ddf26238e9b03fb47d7da240e6ba1b073918c4a6018d7c1c7f91b8a7f78b4404285d0322132c24b68591b6c6250a726ca0d151bb4dddfab2034b43b31a4e6a70d82a201ba51fac680d64dea21632cd1c5c33adacca3e9900efe2e0695fe75cdf7d77df5ac733102421b5dc9e7d1ba5d31d930c2d755f667507a9841aea7491901ee7c678b1bbe9e674eeeabe7ebb3eece16a5bc8d29f9119556c79f02360f010abffa9035819a590a1443bd173b035adfa6692036678bb980a1a2f63e00998db63fc3d6bd56544bc4c1717ea65d2bc930a6c70096699a200277e3d87baca178f109d1f36c1a1fe42f546a3a3bee1f0cc7711abb9a4ac66f9abb18caa3930d9266a468e288a95ddc86a25860f64a4212fa49dde4e0405c256c1b01b8b7960acd2edd52509f911f178f8882e504da96f21edb281e339bc5ec5d1b1cee931f582250314d0634d2c91a2b6ab232c03e40465e3391d244d9ae0a7be79548c572d2a8ed7fb1a8eac4ac283d369df697fba4704311584b97ae1e54f788689639c101197ab3cb337708854b8b50939bee8dd53d49dcdf013ce8c7d72796d1040911dde2ab04e7dc4548744ca7eeab330f9df20abcf94bdaf1e1fe026a88b770d7f0bd305c0e1a59e061d8fba6a16e91f110dcf473ae624da379fb1f726b97bf2daef89ff92657c2ca1cf9fce803ffdd319cb4940987b88fec534a804b6039b648cae882dcbc63a0b91eb6bb431f803f0f97031316933343a147144a6daf29e9feaeb23140b45641e3e150926d0f1aa920e288fa39dc9441f8a012042debef705d3c83d139d26640fa1cf87e0389db3b1f8818cf73a2043e09373da05cd24b59e4d7dcce258457206d58d4e5e2561ba3b47723563a69ba11c1c296741158b10d6f4c3be7061343797e69f986be12f4caf6d0e7db168fcf800146b3a5804f8bd540d524e2cfebee996337af58ad6571026725f393a5e5dfa4703ee8733ac5e54131856bf9e22afef85e22f4402db8529f42925dff098cd0e1bfd6c939764ef31d393a29eee2f005ed596218526e61178f9ad18dc6a6aee2d4fcb32e8f43afa2f21340adcf440427fe1176bc44948f1d40e14c25c82935dc9a1844d8375cf615be3fa914c952ea79f099f592d91bef2dd0472a77f2e817b4fcab7e11530a50d78645d25b89f41bdff05c1884416888261b6e6c395b52448e009bb07c83291c548ece1d1a8f63ec848cd75703b452a54331a436fad707f3794770c97e3100f41ec339bf3452239cca59b2d0da15fc944dc5d8064e5ac23e21871544465691caf197da4ef3481c6395f452da60df0032724c13912b831661ce237301322b4042be368549dee103578eba791c5715a9c8cc8d4cd605af0b3a7686966c87fbd8865e8c5053abc8a2d4b057ea3512548a09eae19b1e7773bbb20142d621393fe94f6520a178c438cb8e7b282d70ffd66deee2b280155b5ab89fef19e01f8916dd4bffe531ae7c71d6439fbcfbe1308ee8cb8816cf1c9d9867b5281d7a85151544a39e4b7f3fba71193fda8f19956af9570a3e19230a666501bc9bbc539698cfa1924e6ed656ef1607b5f5371f427bcfa2a95b5415c1303112a72025d3fba171637c9f31d066683b8b6e356d28c15beb401b9d3fa5c2a97e3ec7deb2f9c4e4f801dc149af26be7782d288f2b940dc249e07d06011ff30e76ea10919f3b808acda15b9c6723e05f41177d823b7c47f714815bf662adb8a0095abd69508d0f80687e6ac63bd978cd1bb25eb3f4f08fe3460ecd51456d483ec2586254c19e9ddaa29415ef2bb6cff1376f9a5b647a8589e6a56a51dc46950c6a1e9b32fb5705f43aac53301437ec0f3d85a7884d4cd45fa6df2feb42878fad860ea7354f93c51aa6cddbd8c140f8fb80887da2818f82e783765c33392d0d0661100c14d7423824bea909fc4169d0c9ba7939aabd331feb3d5ecee32fbafc1f185be4500d7bf789d8b5b8678afd2a8a832b9c97ca2b66c4bd50814cd65c48594043406ae0db3a14663c17a1e312014cad8a0ec82acb8e164d8027e773073bb739bcab291adc1090fb6634fbc42e3a8272537e9d78f63f44dd72f48d309e1eb7574490b4f2f4ea78f818901f3011e21ac39615171c3157257cfcbc30ae4217c38f49e3d5c93936e6751100552b9460904b35ee66a7abff7cead51651f2bce25317992dcdce65bcb0ca396390d72615760fb1ad55ac07be2badf368e07cfa3d8b0a67fc3e2ea9d4c0382d2dac3ba62358405abeff1f74a619a4b0a8bd73dfc86cb74289b078a2c8c2c0d2eb7cd4a1e135c1ff9b343258421e92ad9bbc8c66b52b825a68538accbc36b8894ea424de377de55beb915bfebc7662943dcf26979ac2f24843ba024f408c0960fedccc0616b972802dcf748646337b607a30c4fd88665e5a25bb2bc1644dc7dfde96cdd9f641ceffb1e2486d47e033a4b18901956e7b952983946164a7a0a84a02266d97064a32b589fdedc440d5b913a5dfc4f2cb50499b74c810e1165f27490147331a298ff0a7c90f79d70b80c6e21711752ea2d78a5bc78d923826bd1e36717d85d31c337a852b693a065cc132162fc64e8fc62ed0cd2afdd2ab98169a18c994b9f5b7494d691be12ebe9d1adef57e730983d4f5b0b2af809dbd4f58bdbaafd47443d0ffcc519dfe3b0e2caf783b24c7c369be4b446d22868b484c7cbae5ddbfe47865f2b129d2a5905f2c5305d864913bb47bbd7c9c812b25111963444e7d0f102f932b4b6fead5399536c402659437f9c90c77d97e950511bcaaf4dc756cbbaa95c742ef8804d2fe3bac919c86c2fe41b9e90e9da34fbf6e4fe71095ec0c4c863c2ff19731c14dbfd82965013996d882b5f0569d73106ac927e8b711d0b598e1c63f68ea4863af939ef753ef5f30845e6ec1534cabd0d3eb8a67f6e6fbeddb4fbfa1153af8f93083d18cf42002c3b", @ANYBLOB="a63780b4a2e5e248f54d9d2355fd8209a99c4e5e4473f39c11513464977d6c1c94683213ee51a6595022bef5aaa077a14102b9f19573c8d3a3a3dc41c92816696e888fa1f5c53e7bef"], @ANYBLOB="bfbede8efce0cf1c2ce9e4973fa6023c64aaa21f3706aad58015f652f54803384a0375f0ccc183b9ba09fdb3abe23fd0be0ded88c4a6dd5205377f257f796fde278d9eb0ede6774a2d75d53cb3d926821e9226fc1499d47db8fafba62552aeb3ae7dc7927de6a79449bbe2ac659b4d3bb32d420ff1239eaebd39cf06432c5f00662dea97f62d6bb4294e11f6b54278c117a966a3c8dc300038f60f7eccf33bde5fe5e44b09042fe8e2941237aab9ba884ff70be2b464ebe8d6aa52b7", @ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f0000002dc0)=ANY=[@ANYBLOB="937e2af0a48688fa20a52a380e42539adf5284588f85e249d7c820051b9fe5"], @ANYRES32=r1]], &(0x7f0000002b80)='syzkaller\x00', 0xea29, 0x7d5, &(0x7f0000003040)=""/4096}, 0x48) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) r2 = socket(0x100000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="240010001e0007f1ff0700e608020077f30006dfa4e02e614fd7920359b29ae8ceee9f7f7862f6bdc9da3f94a600536a8d3d6c63f514eda1f98ea4494cf76fbad073d5ba30b91b1e72578bb079b5af1f2fc58cb52501d97ee2c3fd0ad0b5c3d2c7441fa6f40fdc279e076dcb609a0000000000", 0xfffffffffffffef2) 2018/03/05 10:11:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000100)={0x0, 0x12, 0x1, @tid=r2}) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x401) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10100, 0x0) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0), 0x400) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f000000c140)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="a5"], 0x10, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}}, {{&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=[{0x10, 0x10d, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x800, 0x10000000000005) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x400, 0x0, 0x5}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x3, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x200, 0x4, 0x20, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x8, 0x5, 0x3f, 0x1, 0x80000000, 0x98c, 0x9, {r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0xff, 0x7, 0x1000, 0x9}}, &(0x7f0000000400)=0xb8) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_settings={0x6, 0x4, @fr=&(0x7f0000000000)={0xfffffffffffffffb, 0xffc00000000000, 0x0, 0x2, 0xc8d, 0x7, 0xfff}}}) socketpair(0xb, 0x1, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r0, 0x1, 0x7, "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"}) 2018/03/05 10:11:16 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x8, &(0x7f0000001640)=[{&(0x7f0000001480)=""/143, 0x8f}, {&(0x7f0000001540)=""/209, 0xd1}], 0x2, 0x0) r1 = socket(0x100000010, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001680)="88040616b30d9768e86bfec800e5a0ea69e340c54bd7eb7bc296def23e878d3c17024afc858abfbc35b51a4a1d032bbc5a5e29836533b89fb3e1fa9c0862370281661885272737ffd6beedc0d683d9f7c669c4826947afba479acc79e0a9821d2cb52774c4a7224b02568c3c466a86a27f02beb1148e17bb054419c1447d98447bc106dbd1c15c7e301bb1d997945f6bc27a847534e3392bdfc69284", 0x9c) write(r1, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @broadcast, 0x0}, &(0x7f0000000080)=0xc) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r2}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, r3, 0x1000) 2018/03/05 10:11:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/05 10:11:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x401) fchdir(r0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x4, 0xf, 0x2, 0x3ff, 0x8, 0x6}, 0xd92}, 0xa) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140), 0xffffffffffffffe6) sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/03/05 10:11:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x200, 0x0, 0x0, 0x2d}, 0x20) write$selinux_load(r1, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) writev(r0, &(0x7f00000032c0)=[], 0x15abf40) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000000c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xf0) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x40) 2018/03/05 10:11:16 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x26, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/03/05 10:11:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:usb_device_t:s0\x00', 0x22) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) syz_open_pts(r2, 0x400210001) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000280)) 2018/03/05 10:11:16 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000180)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x2, 0x10, 0x7, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="c0000000eb7b38ed25633450e589977939430b9f9cac2385508bd1fdb714cd11e209dabb24fa3c599143ed006ac3444d785c1f79402b1a3eec1aa2fa2782817c0cb5b648ad301eb2ac988cd94431db81cc9a6a00b7d6a2bd1a74a63e15792bc2d72c46470de88a0d025cdc7882e6c273f8208e442eac93c3aa2e99d63d3994da71156836547e96556ac5f2792de6dd19b2f8d983a98cf0e0d1fdf7b30084a3960eedd163d7d07309be3a69ce3f8713faddfb885ccd19efebad01e3b14dfd8dc0f51a5ac9"], &(0x7f0000000340)=0xc8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x3, 0x17e295eaef0d5b7c, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1ff}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r4 = getpgid(r3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r4) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/175) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)) 2018/03/05 10:11:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000023fe4)={0x0, []}) r1 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = socket(0x4, 0x0, 0x9) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000018c0)=""/208, &(0x7f00000019c0)=0xd0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, r1) 2018/03/05 10:11:16 executing program 2: syz_emit_ethernet(0x45, &(0x7f0000000080)=ANY=[@ANYBLOB="ffce3997ffcd0000000000000086dd60bbe8c8fba200082c0000000000000000000000000000000000ff020000004000000000003bd3a15ad00000010001000d907801980000ff0200000000000000000000000000"], 0x0) 2018/03/05 10:11:16 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)={0x5, 0x8, [{0x2, 0x0, 0x7fff}, {0x9, 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffffb}, {0xd5, 0x0, 0xffffffff}, {}]}) sendmmsg$unix(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000180)="0b435a6cbcc9fd610763051b0b400eeb6e8c9e804e547af4ecea35f5e308330ad2cbd3e9f827dd9d103039bbcac5ef0d12501ba7fbd06507c0f68fe3923e5cf91bd0f6568deac0fea53ff09d8f", 0x4d}], 0x1, &(0x7f0000000240)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r0]}], 0x58, 0x4000000}], 0x1, 0x4000) sendfile(r0, r1, &(0x7f0000000000), 0xff) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000300)={0x3}) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) setitimer(0x0, &(0x7f0000000340)={{0x0, 0x2710}}, &(0x7f0000000380)) epoll_create(0x3f) accept4$netrom(r1, &(0x7f00000003c0)=@ax25, &(0x7f0000000400)=0x10, 0x800) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000440)=""/197) 2018/03/05 10:11:16 executing program 6: r0 = socket(0x10000000d, 0x3, 0x4) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) membarrier(0x61, 0x0) 2018/03/05 10:11:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:usb_device_t:s0\x00', 0x22) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) syz_open_pts(r2, 0x400210001) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000280)) 2018/03/05 10:11:16 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) write$selinux_load(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578099ee078f2e410a60f54aa6f15ccc38e9e98b105ce153dc1c74cb1f6de0700000000000000d19c7cb73c2d367600f20000f27fa633e0aed3e03b374f7d69151d3b29cb1a68b972a7af5df5616cf8737ed6ba2d00b980b15a753c512f0d7ad5c143"], 0x69) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) write$selinux_context(r1, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xffffffffffffffe3) 2018/03/05 10:11:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000140)='./file0\x00', 0xb00, 0x4) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x1df, 0xb, 0x0, 0xfbe, "6ba356c7b352e0770b497d163e0bc9a31c9899da48860a3888171f044fde1abe"}) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00023a0000000000000000000000ffff00000000ff0201000000000000000000000000010200907800000000609433df000000000001fe8000debaa3425adbac512600020000000b00000000000000000000000000000000"], 0x0) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1020, 0x20000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/171) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000000), 0xff) 2018/03/05 10:11:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000eed000)={0xfffffffffffffff9, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d0d98f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x1e3ae0000, 0x1, 'client0\x00', 0x6, "ee31ec8764bc2ca3", "f66ad70b0c9ff0898a55d3921d62394298625a9019222a50304782fda785258f", 0x0, 0x56d7}) 2018/03/05 10:11:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1000000000000069) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$addseals(r0, 0x409, 0x5) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1, &(0x7f0000000080)={0x23b10475, {0x7}, 0x40000000, 0xf9}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/03/05 10:11:16 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000440)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001440)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) prctl$void(0x1f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001480)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000001580)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000015c0)=r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001600)={0x4, [0x3, 0x6, 0x94, 0x81]}, 0xc) r2 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x4) connect$pptp(r0, &(0x7f00000016c0)={0x18, 0x2, {0x0, @empty}}, 0x20) keyctl$set_timeout(0xf, r2, 0x8) keyctl$instantiate_iov(0x14, r2, &(0x7f00000027c0)=[{&(0x7f0000001700)="5b54e3d655dcca9d37b87ca0fedaf563d0", 0x11}, {&(0x7f0000001740)="8e5370923c049ece8c0c4dd861ec0e2bc0f25efe2ca41b06d2e9b312a082112ef8f57de42ee96310bc9c8b739370ebbbf3450bed0211b8633549d46c3dd6933a7a707d4c304ab602580c5a6891fd6f1102a0545c7000f96cc454fc1896c3ad9af404330597abacaf16b6a44c5d679241f6556094ca970f656ba0e1508dfdf00dd2239920924bd4034502a0a059b94098512d9045e8b24aa0ef2870219d46dc778b346db36da7c121028a66a682f6e2604afebdbe90a348ef23e9da4678b1b3ea6da73c80b888681fd69095f15380b6129d870d944dd642b8ca43102c5f907ff1d0a385e180e6eb7afc8747a8ba5ce513f7e304f9df558337aa37b5da0e19497dab4e19860e43f44f6c7480707754936cb024974e1716714922c87d8095e048f7a53b22b2b24e2b02f25bdefe1d578161020d6b6b22727219c11e602c10e5d93573e5b7538dd88ea2c9189e852bc165fd4ba3aea2c96e3b97f372be91c4c4d00cb5ec7b01d42c73e3a8eaf9266cf661e9acf3078f9f276298cd8b6b13a8a726d238e56aaeb760638d58f80c188120d5d57f85dfed822b04a5e36ae2d08267e9d18380074bc56f2e65d4e1e96a5ee32218e1861bfc386ac8628a67f0544f1a264e98b88c9c85680b3b1726f334bf443e37e6e73206f63fd3081444a38736e9d8632b7aa911079df1f240bd4f37d2a26f9322b01d047bc1116bb4426c904be3c43c8c0bc8dabd361a45f1cc98e8145692cadfff183602b53e52fbf7fad229876a0d5741b44c02a2d5016bd03b5670d6e654f0b617940eaa9809e1d4ee3f2691494080e7a742f75066cf0529e6728765c8b08a4faf548b45542ea1a30e02569085f451bc36eba7683cc8a3404b1f7dd2f091fe13eba8a5f03245cd5bfc9aa87e255ade29d8367902381e3459ffff839363191744d26cbf6fc398d62d6449ee155a4f46fcd20f38382d5db23ed274cef279eb71d8dc784cbfdbf3b9d0f9802e0b7d171d148cb3a7e419df192eb44ebbe25c1da4f84c563494cd77dbf9778131af51105b7f07c551cb42180bb5e4fc4077812991bbc091c3523ee01bb0dfec7dae19fbc78f638bac3ce213f61be9ee862d430e3b4aca597d05253e2fcc13119ac841ff711c80d0bf6bd514e391e84d53e09a089565d50123445aa0447bfc9ae7f0c8b6f77698987bf9259491287ca99b0ba5412384e086977b881107ba03f58bd1e273fea4d6be977f95c1a222138557e9fc3619e80a4d0118b25e9020c1e1ffc6ca96cc20c69ef6d0f325a0ab5a19f12adf28674a95faa8eb1bf93c95850fe45dc9d6fece9860444d128db175b3900b5413a6f3f49f9b7e73d021d070cf96399ffe2ed7edd9b1a4c0a383ddb3f765778ff5290b24a32bda097de76a85415df5e2b594020ea704b79822266fe811f8a10785d1963b6d8af056702682ed866764294805a998078600f2b712c1051a3dcfa0c6fb81e38b9cf6759f6d7be76f3809ad7cdbc7c8e74fc189413d642200d255d8ff28e7a322760f9373ea5887181f362b44c5823e76dd9f14379b5e93b3cf3c5684ea67157b13598c64dad7fdb8c88c6048314deb5e9ebdb1c079dd9fa2184c1d9bc27317dbd973d5d291b89df43d0dc1f75477ce340cefd7191d2fcc7732b7e61bbb4de4b5d4488edad4f98feb80ab3b6b60100f8c8d4b0ebb202222070d74ad0d5426ad2223a5997cb331bf770a219149646229df4604bb3b73621b8f4d692930fd42c2957fa2d70570dfd94d9fe39dead353e35a1c2d1327b1416985c5f158fbcdd9d57b66737b31f954d432000efb56cbce684ba5c31eb4226454625559dd15b9dd86115345dce671e3bb8548494db7e30f0d9633810f54b99b30352b1b65ca20d4141e1be48e001d37dba43182a7e95ba7ef68744151ab7ea03d835896b854d58143cf3a2fddf5524b3d7f307d56514c7acba127503ca05bf5c0ec3ff6cf6f847b1745dca4e3eff045f1b13de08d1d0ddef3e89b4448e9b622a1eb471da7c98cb94ccf57514a785e992c665f227f9d1331e57d31ce6d236cfc7638878c507c8ee4f1952408d320c2db261793df56210cf8fc6bbaa23b5b1fd64545cff41ec7634d6c76e15fb619cc9423fc8f1434c0fd1d09608b5095fca61c39f33fcac3c5521ee9dd0308490c6446c7796a22ba2ef99b7135c0b48508e36e07653d5521a149c06e04c919933f849333eb9bf4580ceda7b738b614e85fc324da21fdd83e77c208b339713dfef7bf3fdd8d2b0dd0f9cc2f7b18d6b406b56f0649d4453808797f97157a59cbb2772e6c26a5e882dfbefe6e88c9d02de7efb757667b4fd14451d32f0568979df0a91b4365f8f5ec73ab364c62660665e521541345c40616e0b505b1016af82eb732423d3ac12273616d4ccb302a6e6c88e5d6f14cfba3b5a6690528adf9d6bd3347fa69b53ec4e7d581ca7a439053d5c84dfd617e3e63b17b189424d3d5df8f75cc14bccb825290eb723f31827966b979d448980c56b3762fef0de2d3dea91a2a69f63507ba9e7b3523d661aa762912c36a2f864ed4ed17300f54a7be94db5a30393aa2e61186ce9f8603739fb508845507a29f228154c525554fb03c36da8d19593f9d727a059ac212caa662d0678464af3828c4a27e83089dd3a1aae28c51e5000944384ae3418fd347e7e2ba3d7780d5db83ce7bffc597999c857fdc0fac1358d272ddafc59c892861e1c539e9a7f1aa454b7890145ab793804b6b7e4b9565035930b77746aeff3b5df41a76ac49da36d27fc19357dbc736ee8f9a6b5a4c61da3114717d79fa06f3e3d0cad449125d8e3dba55f53494565afde1bf1f3436c5b993ef13bb1ef1cf88f7880c6f1a28792cefb6a813a0f95a782c8c01d9cab031d76d74ff6b7833134221f25f04ac173d96666c6e8e47eff8c408c8f7cf7efc328545559ee2b444393c075113793716b54f107fe8b505a59602d36fe98114bf9e229cc69cb296898522735811c7866f8ac0757991b244c8601430b48466d8b090c9f6ffa22fc539b2023944d76a971159c86e10a9759f04e2d993b6ebabd4d0b604680f6e697057d2844053bd36f0f70cd77dac94db8803144c30151a3676e79fb0e923d9a39ee55484c3fc634133524ad509a205fcb04e277ed2726e73425fc108a2f924a9153799c6a576586b99413b19329890c14ebd4cda22e93862713abc79d1a2b34be2a7408da66048c5851a581accd9b319d1fea7d439f8f2049dd25bbb692977ca860166a6435db67046529608c9b970a2211f9c186bceec35c2df5e38001caa33751d70c23e4b584aa5474a30e7c39402932f5dce61db27f208ade2ca0cdb023a46f118d53355e8503a8d93e7baa91c5028c57992044736bae1b1d980f67c33302e7aec3776db2aad789b1ac04f45d49047f54807a9f8d9b2c4c84b946b542230443e8ae64c336bf43029d858a48b91c32f95ac21347c8a98c30a514b75f02699764b16dff293e581badb97d7d9aec55827a68227266edfef921852531a41ece93e3f226f66b52daceac2349d8c7175236facd0354b24526717ac9a0e8b1047555ed7e6adbbe822220963e402c54a32c7a5993bc1d812df935beb1db14b8350fac7d13a04c9536f9f4e78082e3b2bbccfa54e385536dec810bca72dc81d3b36e99d281280e936a33648206d9bf25611dfc7cc776ea3fd6b8c816b00dd1ffa7fb3f463b754566d4a421b82d9d180b4efa334a0694461352fb3006c65005cba1594833b089a85644ce2d11f483fec650b7b1f263ef4ff6daba8a9aa216016ee2788d480315058bc7111c87a175b14530a28d5db405e5636b580b4ce4b741e413d274db4b8207a454410084dcbc6c406a36b62d660479376f9be324ba48ed77bdd8a91d9a8bc6cfdd87601ece1c064c3b78ced2019b6255260017da0c79dadfbdae67b42311089085b435f238418bb20eccf59722316c3d61e9809a813ce259feed0adf91dffbd3b5312e5a5c1275351800148ef4f0d7638c7b1fe1081ab2760d4d2063f14ddcb8e496252f8c06060adfc85a7e902356922981570059a3f3ea6a1f38708591ecfecc3f1a6d985ccb7d21451b19b37f14d4972e814763d43fbf87f76a49b47ada218a5750597752ebacc5d36b420547469719a0ec13057485b9798819890e87d4057b850f0f4da0924aaf0bbb7324f932b80af7abeab442437178e501aeeb174b43f86f00e47b5061d3a9165edc646bd67b0ff26c2e1cec142f836d1e64f0dd623bd23725a4d0bf4d3ab0b2580d9e051b445af9d3e4d804c1587f4fccb780765ea9047912a55f96b283fbf097c2863658c13a01e4db06ef909e2ba621b6f5116aaa857d973a180ec7cebf715772f21436d9c2be62b37f9db69403abe406b5eb5c2a4e4b17433ae0d1c9d83447fd6745f021ef6610eed064c70a7025a5d8d97bd1d8c44a27854075f89706e478cc3c93130ae7f1fdcc48bd15007ccdc22ec9f0145bde8c1601ca5786eb8c725c4ddf07d8b6b28611d325f9269f1b5fa5ec7a03eaa0ca7e22f2fcc4a9f6c775f4d0ffe8c7bace339bbf0d2f903a45de41f6f87a50176c2cafc977dc5d927bac3f1833212a9e3f2875c734811c032cf14a1f560cc21b393d1450a21bb264e7355f725430d44ce66cd1c7bad22e2fb33e0a6b129390e2556771856a995a020b0cad80cd75d9c9f11fb5f76c918ad66660cbe3448deabd023a96c187733ffac4d1c387bb7e48ca3678a24182f57685a7688ee20ec8d4046132dd20cf85e9f20cd28df5921830823a561523bd05b08f783ff86b0e6fe685d6156849206c16d5c775bcc81a35a943b254e4a8c232cfe77411b40aac2876d83c165c59debde22d00815cb72f916390c6ee6d1e1c7ccd9438ace64d8bbbc0cd5cd7b59dd92bf3f66775ce361fc0a60422217e8c96f0af04060fe68a62dce793e9d8a1340bd89cc18f50f805660d4ef735ed6403adb78bd589d5e5e3831d52b4e58f71ed1a103de1e698334f669ca3dbbc255019d537c53bfcf0ce6e0a28464fc1e56c1f784d2ccd2b7eb12f54555b9bda015225d7ae1ac2f71cab889818b9c22901f43157ce7533ecc53d205f2b08eabf6e58a3adab92b367d346b4651daa1b016c1d7300c0302737ff661ce72a0d3efe4517a53590de6931d98a0e6bf0c144fb4d0b64ca7f99ac701ff27ea167311097caf07f38c0fa327be92cb1d974d03eb1599efcb799f17f58db94b62ed30239869ec9dbe79541f5c8f49802a28bcba1ebde21980eee36a5c8809a5d938bdda0236dc69602a036742c1d4ea7a1f1996a4e49a6cef29f97b5e88edc231d85e7cf95e794e9e120d9198f418fc2058a592d735bff3e5b24930857d613c4fb5bc4054b0752a7e640bf49418c74ad53413d6e49ef185cde7f2e9ca1f1c1ce46d1d304836d94794f088762ab7d65a999a46cb7c879cada022540866f2624eea9c2a6e8eaaec928b273d1a22536d4933d11463227c3cf0abf601089f8c7559af5395a9077d323c8552eeff365325a88b0880c62967fca823e8f92d965df5a577435bac264a14468064545f01d3bf3470c8c14335b2e8c87e278bbbf143f70e830224f16a763ab11f22e1fa8d7e7bd937ef2e7636c53cf8951d1975ed846fa3a2ae30df6080101eeadbf7daed5c0eba8cd7a01b3c59ba6e6f229760df9e8d558dd5b355bbf22f268f1c2871bc7ac99784b845e13d5e2317397d34de9aaec08af53692b100be06a0bab28b8cbb54e23af70bc2910dcf0a53bc3ea4726bf1fc2847df9456f8fc86baf4d8d73349c987c34ab2e75c", 0x1000}, {&(0x7f0000002740)}, {&(0x7f0000002780)="041dbda06c3a382dbb6e89ba2a53c8d68818e0aca5c5509b7fc0", 0x1a}], 0x4, r2) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) keyctl$describe(0x6, r2, &(0x7f0000002800)=""/192, 0xc0) r3 = getpid() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000028c0)={0x6}, 0x4) rmdir(&(0x7f0000002900)='./file0\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002940)='cubic\x00', 0x6) msgget(0x1, 0x200) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) stat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000002d80)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r9 = getgid() r10 = getegid() fstat(r4, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000047c0)=[{&(0x7f0000002980)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000002b40)=[{&(0x7f00000029c0)="3852c13926af3e5f5da3d4072b4d6bbd2325547984e04a4cd7c21e5a88409051a203ad9286255562aec27f9430375cc5e376bfdbed84f9d0ffe8a998eb60aefb7ec5be1f726aabeddbd89e6b54e2faa02f331dfe76c52b84b5dcde4b29fbe1918e9d916ee32feab2b2f1b06fe3d8868f9e1de814c5f9bb72b5e5c5c7e9386a7ebfa6e63340db77476175393a936975e3ed5336bb378bb99ca82fe0ba4721e92c12ae", 0xa2}, {&(0x7f0000002a80)="85365885600061efe946ae89d149662a07029f513b001b2a3cb0472240839a754af15d98c7d4f36e16fc4cc0351114dff4c856c4196401c8a1a5d31a49ce4a798d7dffb533ac3ec503ec2a7c760dfc1b01af011a51716e2828d719510182dae5999ed9953a8479e9760be81aa440f24eaf7f5f92f507ab523a68d2bdac225ca89f2c6b52cc9eec85563063794bd09a0b882b9d99be", 0x95}], 0x2, &(0x7f0000002dc0)=[@rights={0x20, 0x1, 0x1, [r4, r4, r0, r4]}, @cred={0x20, 0x1, 0x2, r3, r1, r5}, @cred={0x20, 0x1, 0x2, r3, r1, r6}, @cred={0x20, 0x1, 0x2, r3, r1, r7}, @cred={0x20, 0x1, 0x2, r3, r1, r8}, @cred={0x20, 0x1, 0x2, r3, r1, r9}, @cred={0x20, 0x1, 0x2, r3, r1, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r4, r0]}], 0x108, 0x8000}, {&(0x7f0000002f00)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000004180)=[{&(0x7f0000002f40)="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0x1000}, {&(0x7f0000003f40)="a62deb91cf233d89615de4b64cb375cab6d6e0fab6860f529af12908f9000e23e92b3070b96d66bd6985674f31b9511d83df4c06f56bbfa3e2e23e67a8cfd0829169ea6c6645bda344fed8094b159af12354adbbcf713e56bfb9d7da8713ba5ee26574291c8fe5adddc2cdb2b974ac7c89a44d9bc9317a5c6bd76430dc4669fc91335f241d356b31e4c8623e30693f3cd7309f43d9ac0fba77d1690195cd6b2c7f4c68fdf4f0e6908f1650b2faade7cc", 0xb0}, {&(0x7f0000004000)="9089e5a2feef4e25c8002b5c8e785e7b5f3302feb1c6dfe54700e9d46c7bcd9cc5743e5d782d97e2e61ce97ce0e798d67fb492e0fbd7eaed2b4961354126e9bb9cf6d5c8b14970c882648a0dc4b8fb734ba329860a9d1bc29bccc0edaeb2eb15ceb82faeb933beb460286672276e2724553d085276b6838f1837682dc31d61719871814ccdc268eaaa7fddabdbb065c3c3ffaddcc525c79e4e1672561d21d454cad4440e4a05acaff84ccbd1d778e3a618633b7656", 0xb5}, {&(0x7f00000040c0)="962001d0e458bd2d75109797b0911c1e0d50ee927d972985b4559708c6359319a07bea40516442f4ed82259b9c4f400f068e51e0e9e1e41b4d3704064dcd41ef11b265725cfb61126c070d3dc6b9b0a26c11610e3f6f9eb0b1cc56865ffa77b1ee7489111c18a90bafcb2c86123451868b60ad3ba2e33a1714dd30382fa4944f2e779b0a6551f07cc661b8e41131628ea13bd7a35ccbbfb47d013c2f072df2ea015a6dcbb0fbbe038f9c1e3ec943c58ea58384c02e8de9f734b2a10d62", 0xbd}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f00000041c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004580)=[{&(0x7f0000004200)="03e6ce49f119084c34c9e0c4b69698b13ad5e89890507a5c1aaeb453601b91e1844617ed06c44fc0e699f88197ac62916644ff419c8d4ec3a0cfea4ac9f19de69e1a01df0842e95de5ca05fd6efba1855d81a8e39b1b09d2ba4b02c76a1875580823ba11d4f5acde59e96b5840933ee70fda677bdb0539c909067644a38cfbc6eb3a782dbadec68795249d23739772701fcbd5bbbbf943fe4c968801bc664e161f50cf7a18aadd6ad4e861f244191ae8c990167bdeba", 0xb6}, {&(0x7f00000042c0)="58b7dc48e91c65b8300c697692d03de5c355a9cba1c179df5435848a2915744407e7de2df77c17b20186ca59285a3963c39f1cef8f22aad6a56c582caa5b85bca9f1fe868f9763019569b51bdbf7c54cb8c1b00d5d6e6b5900641c0f70dbd4a5420991910d275e1b16c5e2ad518bc3c6ff4334bef17bde2cae4533c6a0f1da1e791548b2b55660c2b9cdb626afc3b2a301a92161014c81b61d0647c5fc69b381cf6617d2c0d6e54c053b2d839300dfcdd16728c8ed31b6", 0xb7}, {&(0x7f0000004380)="7b79d833a94a76b39ef7b55dec433734dbac3ff3beac512c447dcdf061231bc7bb1ed1eae853d61e2cd52f4092a5c35eb1486de441ad9895545cbd94d507ca0060a233bc0d985f906f85b132531fa93aaa7af85ffa07a2bc5e04aa8ad82d181da26964d7a43c45f2011b637c442d", 0x6e}, {&(0x7f0000004400)="6274f429d9c6419a8d47d9a5a96b8c3b12a2e2033309049049b2514016ad0a83e10f3b67c27062ede220a31adec5db9d9fcf060c58bd27059dd2e270ec0fa731", 0x40}, {&(0x7f0000004440)="e7cf2459d6e17111be84f729b989e175de6b551b60e43d0c7783802061b16e74c1af97268dbf86774733d0cfe0fbf4c115167cc6e173122fa5de2f03859cec5039df05b6e74baf2ace6859881f21edd3bed30e5cf97b85bb88e47f123b0a8669809c82693010ab208f61bf7ea97c331c48cd42824c20178e46be8e48c135c99b2613d34539a1232a432ae11802450694e489ee1368e4981cc6d6092e0fedbb71762968ebf248fbc7c545713b2f83a22656fd98c310a832a3a837859f185296cf", 0xc0}, {&(0x7f0000004500)="9d2bd2698f258ffaefb54d57151d30ee6dd712d7228f033ff4bf8adc0b8dbb8de09eddedf13cf66a5bff779b995ceef5d27ac919c92b0abf7f96f6e8061561d74a3d81", 0x43}], 0x6, &(0x7f0000004740)=[@cred={0x20, 0x1, 0x2, r3, r1, r11}, @cred={0x20, 0x1, 0x2, r3, r1, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4000}], 0x3, 0x4000000) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) write(r1, &(0x7f0000000100)="e7b0421112059fd9bed290c3a048785c7fb242f3b4734c1f0e6de12dc33bd84c603baa9fd6eedd12475343e428f4025ffdf5632392d53dd42f", 0x39) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x6, 0x0, 0x1f, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/03/05 10:11:16 executing program 6: r0 = socket(0x1f, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8010}, 0xc) 2018/03/05 10:11:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/sockcreate\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000000000)="a415f8ac93ef39cf1cfda67c46fd233fd3bc66f64d7d737aa0fb9fd98a010024ad91457c9705000000000000004bf7fe9c4d2613c8b018562f", 0x39}], 0x1) getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) 2018/03/05 10:11:16 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$alg(r4, 0x0, 0x0, 0x800) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000480)) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xf0) 2018/03/05 10:11:16 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x8100) perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/03/05 10:11:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/05 10:11:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xbe, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) 2018/03/05 10:11:16 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a00e95b91437617c376da5f30dd9dcc990fe172a20b5aa117df512b8c262b77892fd16c811def28e542ab8e15d466ec995a053e0d76ad0d77490b96bf1db23b53a2a2ac71e3d308875250e4d894c5d021db9b0bb6573c486af9dcae7f71ff9e5f2f901eff6b92cbb2935976e31c367d2ea34d3c255255e93ea27494ae051a983be67506ad80d2f9e7d582e375212a76c9", 0x5d) accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x60, 0x80000) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/05 10:11:16 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x88ef6fcea58d8194, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @empty}, 0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) syz_extract_tcp_res(&(0x7f0000000100), 0x4, 0x8000000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r1, r3, &(0x7f0000000000), 0xff) r4 = fcntl$getown(r2, 0x9) mq_notify(r3, &(0x7f0000000140)={0x0, 0x9, 0x0, @tid=r4}) 2018/03/05 10:11:16 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0x98, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x268) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x1e, &(0x7f0000000480)=[{&(0x7f0000000240)="02", 0x1}], 0x1, &(0x7f00000004c0)=[]}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000000340)=@ipv6_delroute={0x1c, 0x19, 0x405, 0x0, 0x0, {0xa, 0xb0, 0x0, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) 2018/03/05 10:11:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/05 10:11:16 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x1f, 0xb4, "a0032108f6abbdab97a817ba6b7aaec71aa008b3c6e2131e0e804fcc49993302c71fe2e68353cdd94a28378bea07b4a30ba7dcb660bb66dd3d6f772486b1ca2a38174152faa4350bee79b6ed7391633f09770773212e6e373901461e93b92aeaff3a3e936606163dafb181ba74484776967fff9ad0a724b73d3b699c8756bd0e37c08574c9578c0d6a4a55015783eabc293f687667973d6fc5a73e391ce8d36d8f70859c8b0afecde2e14564efc9bc2264067165"}, 0xbc) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r2, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/05 10:11:16 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='trustedtrusted-\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x78) 2018/03/05 10:11:16 executing program 6: write(0xffffffffffffffff, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x80000002) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xf0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r1, r2, 0x7, r0, r0) [ 201.686324] audit: type=1400 audit(1520244676.589:101): avc: denied { map } for pid=3505 comm="syz-executor3" path="/selinux/mls" dev="selinuxfs" ino=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @tid}, &(0x7f0000002ffc)) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x25f, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/05 10:11:16 executing program 0: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x682881, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3f}}}, 0x2, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000140)=0x8) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x58}, &(0x7f00000002c0)=0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/05 10:11:16 executing program 6: r0 = socket(0x1d, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_user(r1, &(0x7f0000000340)={'system_u:object_r:modules_conf_t:s0', 0x20, 'staff_u\x00'}, 0x2c) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x80000001, 0xa8f1, 0xffff, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={r5, 0x4c7f}, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x80}, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x0, [0x7, 0xa171, 0xfffffffffffffffa, 0x5, 0x2, 0x57, 0x400]}, 0x5c) getresuid(&(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)) r6 = getuid() keyctl$get_persistent(0x16, r6, r3) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000480)=0xc) keyctl$get_security(0x11, r3, &(0x7f00000003c0)=""/140, 0x8c) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f00000004c0)=""/233, 0xe9}, &(0x7f00000005c0), 0x2f}, 0x20) 2018/03/05 10:11:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/05 10:11:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000059bc00000033a82ff48cf7f33120ab9e793f65a691d2d0c3"], &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r0, &(0x7f0000000040)) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000b1c000/0x4000)=nil) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x1) [ 201.837511] can: request_module (can-proto-0) failed. 2018/03/05 10:11:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/03/05 10:11:16 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) fstat(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/05 10:11:16 executing program 6: r0 = socket(0x2000000000010, 0x8000f, 0x4) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cbaa0000000000000052a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xf0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20001, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/05 10:11:16 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x200000, 0x2132, r0, 0x20) r1 = socket$inet(0xa, 0x801, 0x0) r2 = dup(r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/03/05 10:11:16 executing program 0: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000040)=@sco, &(0x7f0000000080)=0x8) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfff, 0x6, 0xdb0, 0xf8, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x8, 0x2, 0x0, r1}, 0x10) syz_emit_ethernet(0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaabb8863e6cbfa5d598a37ebf02247e5a141366b55fd03863ea63ddc3a71fa7f3e08095995529a1ceb8eb24951aaed7bf377a5a41a719d3337c79c646ed7582abc538096195b364b5e113048984bea514199702b7a1858932987b5b73fe4959ae474c8c0ae534bcdbc71358c8040f6cea614d7eb04503ef7525db9a479f66e490198f81cd64e9ec25d78379fdf3f5c6052c8f7a7815e8bab4378ecc86c12cf992333f4a5db81a1ce8bac"], &(0x7f0000000180)) write(r0, &(0x7f0000000080)="240000002a0025f0001543060000000000000000080000000000003b77bbbe872aa4634d", 0x24) sysfs$1(0x1, &(0x7f0000000040)='ppp1wlan0.-self#em1#selfeth1\x00') syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x15, "f72ef6c27109c0bc4d55793bf0605cb2714768355e"}, &(0x7f00000002c0)=0x39) [ 201.872377] can: request_module (can-proto-0) failed. 2018/03/05 10:11:16 executing program 6: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x0) signalfd4(r0, &(0x7f0000000600)={0x300000}, 0x8, 0x80800) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="9a7079efc04e35bc0504f8776aeac2ca0adc566b7891ab7d0b9902196b87c39b2a060f403d01b13dc516ab0f540c0eee34d2fd4a20b8e3466ef761974a9d0258922e64ff634a17880e6f11651b7cea31be95d263aafa10a2a2218a2f3384ec06235627c03b2419e50ef556308326e9616a5a6b515e6ad167aa35ff56c1fdadd7abee95ae08fed2985991b49301b6d8bad0b740a199b000312e2086c32e54da24f85a48fc26cba4b6c6c73f58fc7ca2a98543cff1c9e95863029f1f616a5b507757a0831033937c3df0dd69fb47346ebc6560965bf5afc3976e72dcb9a600eebf4fbf1f35e7c055b754d3874320b08f23b90a00", 0xf3}, {&(0x7f0000000380)="16b88e0af93f0a1a7784c70f7e669bcb8e7d6b7f9947d3040e93c73d5fc50f65e21668df644c0449e7e6ce02bb423a358780967cf3dc5714e2f0724e23d7e2fd16a303ee9f2ad8bc21c16a64d15a8394ec875cadf24b437167142a94ace4c954287dfaa22ae62fef1b567e9387e5b6cfce343ab4acae044a59c498f1b433d12c5ece3915add15086a82f18ab73", 0x8d}, {&(0x7f0000000440)="0d232d09ac388401cde82c7c149ff6a5be266f3c8bd40d867aeeab8a3b93ee93e19f2cb277c05d6d51870da5f737b1656a6fe9c32d3a6142881a8ba1aa15c34c0dd07b5f8c58031a49b0893bcc35023350117d1518a95b715b46f1807e99973e1a9f4407c314247e7a7ccacc334ed0573acde5ddd79eee3fb83de76623adf9c893a13691c12f55212c2416788a9fea3c180b4c56f8ebbbac7fb1fb43fb75001325e0510fd2b7e8", 0xa7}, {&(0x7f0000000500)="d7f9b04754114c5db34dafe436bd05f605cd6e4b3b6678f30b538fcbfb7ea931016191a9b1fa03ca01e2a34d7bd0aff6d05bae9a0e9ba5178ae583ff9aa1501ab2e6605aeaf25d477a4c40d3b6c51a8c0df4ee9e00f471d3de9b934fc1bd265d959764eba9bd5660f06a9b000ed0cf9fcf40bfab", 0x74}], 0x5, 0x8) r1 = socket(0x100000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="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", 0x133) recvmsg$netrom(r1, &(0x7f0000000e80)={&(0x7f0000000640)=@full={{0x3, {"df3826948caec5"}, 0x2}, [{"3123aad6a6cd3d"}, {"00c137be3b30ef"}, {"2849d853d254a1"}, {"4bf622df84aba4"}, {"bb5ae66caaf29e"}, {"043930e091c07d"}, {"190daf1dcf9448"}, {"e603e1ed6d61a4"}]}, 0x48, &(0x7f0000000bc0)=[{&(0x7f00000006c0)="c3e977bf82ae708e346396486fd07346331d080403b7bd0126a795f127569df38fac9a5d880a059921b5c8700f0f4cc592476c623d954ed5bd8a97990e601d00882ef3c4e74c9feb370180e81c9d2527e4c810c833b00edafd7c80431276e3f28776e18a327a997a481efffb36452c5142e84d188e4b524136b3f9d56b8f42f3826cd051a891cc29445ae2b4f205c5c767c22cf67b82073aeab6d77fe52fef244b57bd69a68ad4f18e978b276832bc7446e4e8e55f198d7bad44739cd42006a230a16035abb453b74cd3bd3c5526521cd01bcd483386b729dbdffa98fad8e0b5650ca3b2e50659800546fb90826e3fac932e4b9192", 0xf5}, {&(0x7f00000007c0)="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", 0xfb}, {&(0x7f00000008c0)="3650ecc1f2813bf7a6ea90f68bcb55e01d40f912d1fa3ce2ca87257223da24502d23ecfb754993a6ab366dbf07667b1a84acf9003eadc15744e2354a8d99c49ff79bdcb2d0257ab8aa3ce3d11c9a006e3d1e9fa9ae5aa64760c0181c", 0x5c}, {&(0x7f0000000940)="1cd1c834fc22bcf41a7225df04372c5899c074eb5eb57659", 0x18}, {&(0x7f0000000980)="98b0741da0e3367bacbcf3dcad74bc13221c6c7f8398378eb78a4a4580441ac0", 0x20}, {&(0x7f00000009c0)="f5dc3fc088c930e133b8d3aa2a70f50107bc89712cd71c8b3619e85c13d6dac40c47d5527d37b1bc1b9a10c822b7ec64cc2839e5701d88c4def950872032bcfd77cb05b2c90e3446711ee045c36fae5867fd624831c79d9e0f22b1fe2130e30f1427a33b096424525e025f3fe9f625a61710c1f723ace70a427a597da9a429625fd6db73b0b4f9abbca65745961003d02a5613830fcf0481db39cf3385e8ccfd533ddad4afafa03bd6d5e03846bc2f24979b57304baaa6511be2f8cbb6fd27eae877ff672b92a238f810b167c34a62a1c04869a37902609b7645f52ae116aef6cb99401d926d67a1d56ab4a7230f5fbf5e88369bc4da6da332", 0xf9}, {&(0x7f0000000ac0)="bb2c5a34414d0145c1f4c46ce4bc087eaf972bbb055ec6badc26d5c271b0ba72a23d397f6a44e796c736a7a79d9ff84999245104c446e7794d477c2868c1fa65fc94a130db3bc9023e92f6cfac905aa20030cd6206f5cbf0914d5c6d2f8f83b042d9a775e3b2e56552181e127f86eb4d6b3bc015461c55dca63cb7a6c1e6a7e104b56ad0c6691af7ac054e11983cc99f55f47ac9b17fc4875c5ba4e5e1d808945b64ac847ec6a236328fe2b5e2d8f7a50d11d0358cde6250c476fad3b8e53e3ef12efdaef58ed1545c8d81fb92120e6434c35ce7b8e17442544748d39c4aca0aed4a8dd28814e4228ef4", 0xea}], 0x7, &(0x7f0000000c40)=[{0xe8, 0x10f, 0x9, "00bb37171a60a1131776fe67f29509ec21fb3abc75495602576474d7971812699b462f31e20b8e6b6324f6f8ebd42158dfd7aeee0abe946caf8c14631983a2703f2f87ab9206521652c2babc0178e2e7cbafc8f4381c446f6f210fb6be9c5abe623acc498019f2119fbdc1e9c658e2348b795a7e3ea1e8622edab2cfa87d9f3c56912a35a948996e4761421684228df2a759dded73c15bf76f04bca2ce9cefa3ff68ca8d13f0918d51bf87b178417d8577506b90ea5600b94d58ca1205eb7c29eb68fa2d80c50489f5c63ef4e049b4819d5a"}, {0x68, 0x0, 0xfffffffffffffff9, "a4c5064fc87809748c3e0c6b8c0dd9ecbf468ebce7f30941f49042a20fa1fe4e5efcde2868325ef9280186661f15719d89a05990a7af6bd853f036824c5d322e8c8930601c6ca6e00d912c4fce0d619cc1808f12"}, {0xe8, 0x10f, 0x7, "266f589aac1c8bfb58d90e8a8003899690a3c359e41de28dd29dee4d687006bd75d21a7c60011982908a35986b4e2f2b9b7c43f80b9da08056fe392e3d2270c037e87cee241e9d11b14e1cf0ee5c5a046b143139ec6435038d39d1d24941e2076bb247dbcb0a063fefd5065535bcc1f304a6ec7e0a66f1e2925e9939a34a348e818deab76e0c6e16c5add9c079dab0fb270040f5b7d1e27c04860dad07b052f53187533bfc9f9028da12cf5c33d99d493492b81b0ee0fdfbcdc61a0cc907abc18188a29d3f0b16194398ee23cd98d7fd734e"}], 0x238}, 0x0) 2018/03/05 10:11:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) capget(&(0x7f0000000180)={0x20071026, r1}, &(0x7f00000001c0)={0x10000, 0x84a, 0x200, 0x1, 0x5, 0x7f92}) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x123}, 0x4) sendto$inet6(r0, &(0x7f00004dcfff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8200, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x4) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0xe3) 2018/03/05 10:11:16 executing program 0: r0 = socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000c2d000/0x2000)=nil, 0x2000, 0x4, 0x34, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="c4d74fa88f04ed0773af8804a6fe0ba5bf3c891e041ee666a8ce3ebe", 0x1c) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffee9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x440, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x17, 0x40, &(0x7f0000000040)="a1cd87a7cbf0a831fe5885d9ed40323ca02a521bad57efa1f5ecbf9b1249eb10079bea5c9c2711985aef84cc106101d367c877310d0452ea7ae985ff27f59d01"}) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/05 10:11:16 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x161000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x0, 0x400, 0x6, 0xb560000000, 0x2, 0xfffffffffffffffc}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e4ef0a)=""/246) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x1, &(0x7f00000000c0)=[0x6], &(0x7f0000000100)=[0x6, 0x1, 0x92d5, 0x9, 0x10001, 0x420e, 0x5], 0x40, 0x9, 0x2, &(0x7f0000000140)=[0x0, 0x80000001, 0x8, 0x6, 0x5, 0x20, 0x101, 0xa14, 0x1], &(0x7f0000000180)=[0x401]}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/98) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) getgroups(0xa, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:16 executing program 6: r0 = socket(0x100000010, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000380)={r0, 0xfffffffffffffff9, 0x1, "864d2215bc4cff7fee6ea5939f73135c0a7439e6af88e145bca88695b630d4500f7cfd74bfa059db845a0be719cf2db5db5da4658a38cbd8245f93a4c228b4bfbeb2d6b607e30e229aa42be202bb6488d9c9c92cafdcdfb32cb4eaf14f6b534299a398e77043eb7aa8dc088baef6a8bd95f42773a63930554675f7b338480b76c8ef47e906c78591b82a49a105d661550ab1e065c55ada0a9d56596b493201e41bc4836784d383452386e530c78553"}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@rc, 0xa, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000001c0)=""/170, 0xaa}], 0x3, &(0x7f00000002c0)=""/114, 0x72, 0xcdf}, 0x2000) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:16 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) fstat(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/05 10:11:16 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000008c0)='/dev/midi#\x00', 0x0, 0x50003) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000900), &(0x7f0000000940)=0x4) sync() open(&(0x7f0000000980)='./file0\x00', 0x400, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f0000000580)=""/217, 0xd9}, {&(0x7f0000000680)=""/227, 0xe3}, {&(0x7f0000000780)=""/154, 0x9a}], 0x8, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) flistxattr(r2, &(0x7f00000000c0)=""/130, 0x82) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b285cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e87b8e89d8474c774347e6eba59c7475dfc30000000000", 0xf0) 2018/03/05 10:11:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.selinux\x00') r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbb}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000000c0)={"766d74300608004e1f5d62b5c3df9c94", @ifru_addrs={0x2, 0x4e20, @rand_addr}}) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x6, 0x3, 0x10, &(0x7f0000fe9000/0x4000)=nil, 0x8}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/05 10:11:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0xff) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x0, 0x6530, 0xffffffffffffff80}, 0x29, 0x3, 0x0, 0x0, "6bddbdee8b6d0504f1a23df3ba996e1346e6e6ebc1e060da4dd1242c605b8668eb88c3b96a153e33ff1798ddccecbe8a160d582225ca1110955694de2bf4bd95"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/03/05 10:11:17 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='Y', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000140)=""/4096, 0x1000) socketpair$inet(0x2, 0xf, 0x5f7, &(0x7f0000001140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x1000, 0x4) 2018/03/05 10:11:17 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b58ff8)='./file0\x00', 0x0) bind$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/05 10:11:17 executing program 6: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x101, 0x101000) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x80000) ppoll(&(0x7f0000000380)=[{r0, 0x40}, {r1, 0x8000}, {r2, 0x4}, {r3, 0x20}], 0x4, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000400)={0x800}, 0x8) r4 = socket(0x100000010, 0x2, 0x0) write(r4, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xb5) 2018/03/05 10:11:17 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') fadvise64(r0, 0x0, 0x6, 0x3) sendfile(r0, r1, &(0x7f0000000040), 0x4000000ff) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/05 10:11:17 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x400, 0x50000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000300)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) r2 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r2, 0xfa, &(0x7f00000001c0)=""/123) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f0000000040)=""/162, &(0x7f0000000140)=[{0xbad, 0x30, 0x1000, &(0x7f0000000100)=""/48}]}) 2018/03/05 10:11:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa20, 0x4) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x3a) 2018/03/05 10:11:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @local, @loopback}, &(0x7f0000000040)=0xc) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_deladdr={0x34, 0x15, 0x101, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/05 10:11:17 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:17 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x400, 0x50000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000300)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) r2 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r2, 0xfa, &(0x7f00000001c0)=""/123) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f0000000040)=""/162, &(0x7f0000000140)=[{0xbad, 0x30, 0x1000, &(0x7f0000000100)=""/48}]}) 2018/03/05 10:11:17 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5a4c982d, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000880)=0xfffffffffffffff9, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000000006ffff000500000000000000000000c79c97c78947e6c7c5199ba60e94cdc8434604b676d91458d59968b627e769d35e8f68808ce4ec46ec603dd9467ee87b14acdef0fc424c1e88a8"], 0x14}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x26, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/191, 0xbf}, {&(0x7f0000000580)=""/51, 0x33}], 0x7, 0x0, 0x0, 0x8}, 0x40000000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000006c0)={0x4, 0x6, 0xad, 0x1000, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r3, 0x8, 0x9}, &(0x7f0000000780)=0xc) 2018/03/05 10:11:17 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @rand_addr}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) 2018/03/05 10:11:17 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/05 10:11:17 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='+eth0$bdev\\^@)\x00', 0x3) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:17 executing program 5: shmget(0x1, 0x2000, 0x1010, &(0x7f0000ffd000/0x2000)=nil) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffffd, &(0x7f0000ffe000/0x1000)=nil, 0x3) 2018/03/05 10:11:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x80000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)={""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000040)={0x1349c8cf, 0xaa}}}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140), 0x4) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="a585e8799cd50000747b929c6393e4dc001c000000008011040000000000000000014e204e2100089078"], 0x0) 2018/03/05 10:11:17 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xffff, 0x30}, 0xc) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0x471) 2018/03/05 10:11:17 executing program 4: r0 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) epoll_create(0xfffffffffffff475) 2018/03/05 10:11:17 executing program 5: unshare(0x400) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x108) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/05 10:11:17 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x400400) bind$netrom(r1, &(0x7f0000000400)=@full={{0x3, {"1199a1d2def9b6"}, 0x10000000000}, [{"fd1708e00c5e4c"}, {"bf86a32a3fdcf5"}, {"969f92a9565b62"}, {"7b7932ce8d35a5"}, {"180582389a7e29"}, {"daf7b51f6e61b9"}, {"baacf97e26c6e3"}, {"ac06762afc629e"}]}, 0x48) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e802000000000000ffffffffffffffff40010000ffffffff18020000ffffffffffffffff18020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000006bb80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800727066696c74720000000000000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000010000000000000000000000736e6d705f74726170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010000000000000000ba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000019b279a1ea000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x348) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/05 10:11:17 executing program 6: r0 = socket(0x100000010, 0x6, 0x0) write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702e805006f6b8d3d6c391dbb4d7a1e", 0xfffffed8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}) 2018/03/05 10:11:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/11) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x100000001, 0x8001, 0x8, 0x1, 0x8, 0x8, 0x5, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="7269770009000000000000000000ff00000000000000ff0000000000000000000900400003000000d8020000a958fcf3822e421a00faa4e1130f000000ffffffffba1f3fafa645a89c9fe6ae37000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000001fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000766c616e300000000000000000000000766c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002010000000000000000000000736e6d705f747261700000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800737461746500000000000000000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x338) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e40)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000f003000000000000ffffffffffffffff10020000ffffffff20030000ffffffffffffffff20030000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c300000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8011002000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000040073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e3dd4554c1151047eb5000000000000000000000000000000000000b09a4ed9cb22473f9f000000000000000000000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0001001000000000000000000000000000000000000000000000000380074696d6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) 2018/03/05 10:11:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) syncfs(r0) sendmsg$nl_generic(r0, &(0x7f000002afc8)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005b40)='/dev/vcsa#\x00', 0x8, 0x420000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000005b80)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) 2018/03/05 10:11:17 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x200200) timerfd_gettime(r0, &(0x7f0000000040)) r1 = socket(0x100000010, 0x2, 0x4) write(r1, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:17 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x20000003) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ustat(0x3, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000240)={0x6, 0x3, 0x7f, 0x8f33780000000000, [], [], [], 0x1da, 0x28f8000, 0x40, 0x1, "32fdee1549dd41b382ce284ed8e23fb7"}) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x3}, &(0x7f0000000100)=0x8) 2018/03/05 10:11:17 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) timerfd_create(0x0, 0x800) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/03/05 10:11:17 executing program 1: write$selinux_context(0xffffffffffffffff, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="bd6280393f9b6342685ed005dbe9da5ab2228146007be4377d0d4aac87811d6da5e6f535cc083c9208a1e21ef7331b83301565e9609d6e09ddd3f347ccebe2e905beb4384a917ece7f938c0f3f3033ace10780a2f761cf18906ba27cef504e211c3058609654bd50e550bc7d89bf88a188fac85e547b6dab0b3498092d5d90d0accff3aac8371c22819ca8249ce81d05e55bc9204fe06d7984452c1f9303435b3b19c039aed3aba019cc329ba7b7c26c37acafe1ecc437", &(0x7f0000000100)=""/13}, 0x18) tkill(r6, 0x100000000000016) close(r0) 2018/03/05 10:11:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000003c0)=0x60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x8, 0xff, 0x4, 0x6, 0xffffffffffff28b7, 0x8000}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4f) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x8001, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x80}, {0xfffffffffffffff7, 0x6}, 0x0, 0x2, 0x38}) 2018/03/05 10:11:17 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) 2018/03/05 10:11:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) arch_prctl(0x1003, &(0x7f0000000000)="99ce2706bd4021abb4c36d13d1cafd966db6f8c01a152620ee8ade7e8d42a89a2e02") write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:17 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x20000003) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:17 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000440)=""/189) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r1, 0x14) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x20010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x10c, 0x0, &(0x7f0000000240)=[@increfs_done={0x40106308, r2, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f00000000c0)=[@flat={0x73622a85, 0x1, r3, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x0, 0x1}], &(0x7f0000000100)=[0x20, 0x78, 0x48, 0x0, 0x30, 0x18]}}, @acquire_done={0x40106309, r4, 0x2}, @clear_death={0x400c630f, 0x1, 0x3}, @request_death={0x400c630e}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000180)=[@fda={0x66646185, 0x9, 0x0, 0x2f}], &(0x7f00000001c0)=[0x28, 0x30, 0x68, 0x0]}}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x2, 0x4}, @clear_death={0x400c630f, 0x2, 0x4}, @increfs_done={0x40106308, r5, 0x4}], 0x4d, 0x0, &(0x7f0000000380)="9d624ee578b658c24f896c12cc72aa8f0cd269a726ca53ac70068eda295f207b9ac98ec14008363a1c2f8b046eb5f943146848c7267d75d96de069cadd3d32fb73ac995cf633451b313000bbbf"}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0xc7cd) [ 202.447568] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=3714 comm=syz-executor6 2018/03/05 10:11:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f736e6d700016") r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)=')vmnet0\x00', 0x0) keyctl$link(0x8, r1, r1) pread64(r0, &(0x7f0000000080)=""/234, 0xea, 0x0) 2018/03/05 10:11:17 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x80003, 0x4000000000000003) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@empty}}, 0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7db, 0x101000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0xa, 0x12, 0x14, "f9999de7c93d5b9546cc5d0e55a4c35024dc69ebeb182fe99a956078821f3b5d4c98b2634e2926ab6668c3a73cc6b868fe5b78771d305ddcfa58b2169255e568", "80b7500e1fac92207713574e15793a0996b246f11bdf94e719027d5106ae1a7209aeffbe346bc24158f5bc04592c1cc22e8261d3353ee6f29c08b37263fa315f", "33bd75938493afe6b8b0e9bf1a780c9381121bb73dee754827fdfdad7bf391e5", [0x10001, 0x1ff]}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/05 10:11:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) pipe(&(0x7f0000000040)) write$selinux_context(r0, &(0x7f00000002c0)="7379737465736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0f03852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0fdf9674ce834b7dc771476081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe963e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc300000000", 0xf0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/191, 0xbf) 2018/03/05 10:11:17 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x20000003) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:17 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001040)="f8358e7a1ae35d927ca577f57b67fd032594e92a77d55b84d5fd50efd4e0ad347ed1da63b1959f64b0dfa1494498332139d6ccfd057915efbb1ed4ea4763618af0c880961e2d9f70c08d319483eb350315fff3fbfe5bf6abba3133bd2dff439d68018f594b4c49442f2c03c746ac41f393549e3f84afb15275ecf495126992aec3bab64744c589166ba6b3edf8464dfcd49c8b6eb7b0fa6a9bd90e683e35543955b4df22746563b3529d14273791f062fee46fbac28893d8a5265c14") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80000000001) write(r1, &(0x7f0000000080)="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", 0xfa4) 2018/03/05 10:11:17 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000800)="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", 0xfffffffffffffdad) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x240300, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x9}}, 0xffff, 0x5, 0x7ff, 0x4, 0x4}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xe, "10e06d6a61a20e23c3d530f940c6"}, &(0x7f0000000280)=0x16) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x10, "ba867779440c65672c8e59f1a551534c"}, &(0x7f0000000040)=0x18) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000300)={0x5000, 0xf000, 0x9, 0x1ff, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x5f, "4c6568ff3f1e4a532fa8109140c1988f9c2739b4b6b706ee54e66c6a9663077b9646124d0937a928803b6a67cb1cb695d88cb4712c83beaac67b4934a35fc6de31e1a76f8bb1299803245765b433add44ec4a07cc43b1b1786f60080001254"}, &(0x7f0000000100)=0x67) 2018/03/05 10:11:17 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:17 executing program 2: r0 = semget$private(0x0, 0xa, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x707, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xc0) semctl$IPC_RMID(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x50) 2018/03/05 10:11:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000000c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0x39) 2018/03/05 10:11:17 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) personality(0x6100003) 2018/03/05 10:11:17 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x1002) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x21, 0x5, 0xffffffff00000000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) ustat(0x0, &(0x7f00000011c0)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001200)=0xf6, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001240)={r3, 0x6, 0x81}, 0x10) fcntl$notify(r0, 0x402, 0x20) keyctl$join(0x1, &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000012c0)={0x88c6, 0x5, 0x80000000000000, 0x0, r2}, &(0x7f0000001300)=0x10) r4 = msgget$private(0x0, 0x84) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000001340)=""/116) recvfrom$llc(r0, &(0x7f00000013c0)=""/3, 0x3, 0x40000000, &(0x7f0000001400)={0x1a, 0xf8, 0x9, 0x74, 0x705, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r0, &(0x7f00000014c0)={0x1f, 0x80, {0x1, 0xca1f, 0x7fff, 0x6, 0x6, 0x7f000}, 0x74, 0xffff}, 0xe) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001500)={{0x2, 0x327d}, 'port0\x00', 0x8, 0x20, 0x401, 0x7, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000015c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001600)={r7, 0x1}) recvfrom$ipx(r1, &(0x7f0000001640)=""/252, 0xfc, 0x2, &(0x7f0000001740)={0x4, 0xffffffff, 0x5, "bbc28a2ee174", 0x5}, 0x10) setsockopt$ax25_int(r6, 0x101, 0x2, &(0x7f0000001780)=0x10000, 0x4) getsockname$netlink(r0, &(0x7f00000017c0), &(0x7f0000001800)=0xc) shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000001840)=""/134, 0x86) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001900)=""/198) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001a00)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001a40)={'filter\x00', 0x49, "01524e85413520f1d9f1cd2859fdf3f435521b8dca81bef0581d54ffc5fa0dbdaab47d03c8a88f8817c66f087260e9ec1f6842f80e07dded179d83fc58a7c4eaf4270a468a9bdf31cb"}, &(0x7f0000001ac0)=0x6d) 2018/03/05 10:11:17 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) getdents(r0, &(0x7f0000000040)=""/6, 0x6) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={"1bf376d6e077d4281edaf0cc056c4b98", {0x4, 0x9, 0x2, "4ebc738a52a9", 0x7}}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r1, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:17 executing program 5: syz_emit_ethernet(0x5f, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1ff, 0x0, 0x51, 0x66, 0x10001, 0x742a, 0x8, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xf7, 0x0, {0xd, 0x4, 0x9, 0x9, 0x800, 0x67, 0x1f, 0x10001, 0x84, 0xd7, @rand_addr=0x2, @broadcast=0xffffffff, {[@lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x57, @rand_addr=0x1, @rand_addr=0x3, @loopback=0x7f000001]}]}}, 'X'}}}}}, 0x0) 2018/03/05 10:11:17 executing program 2: r0 = semget$private(0x0, 0xa, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x707, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xc0) semctl$IPC_RMID(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x50) 2018/03/05 10:11:17 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000000c0)=""/160, 0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x2, r0, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000240)="2f6367726f75702676626f786e657431400f6d696d655f7479706500") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000200)={0x1, 0x3, 0x6ae, 0x3, 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xfffffffffffffff9, 0x6, 0x0, 0x5, 0x7, 0xcc, 0xfffffffffffffffd, 0x1, r1}, 0x20) 2018/03/05 10:11:17 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x184) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r2 = dup2(r0, r1) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@remote}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000100)) 2018/03/05 10:11:17 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x3a02374d30ca7880}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/05 10:11:17 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x3) fallocate(r0, 0x40000, 0x0, 0x4) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x2, 0x8b1}) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x200, 0x4}, 'port1\x00', 0xb0, 0x41000, 0x7f, 0x0, 0x200, 0x5, 0x5, 0x0, 0x2, 0x8001}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x2, 0x0) close(r0) close(r1) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{}]}) 2018/03/05 10:11:18 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x39}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/03/05 10:11:18 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2700, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'ip6gre0\x00'}}, 0x1e) r1 = socket(0x100000010, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/151) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xcbdd}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r2, r3}) fadvise64(r1, 0x0, 0xe2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write(r1, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) socket$pptp(0x18, 0x1, 0x2) [ 203.191185] QAT: Invalid ioctl [ 203.197167] QAT: Invalid ioctl [ 203.228466] QAT: Invalid ioctl [ 203.233541] QAT: Invalid ioctl 2018/03/05 10:11:18 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x100, {0x2, 0x4e24, @empty}, {0x2, 0x1ff, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x81, 0x4, 0x8, 0x2, &(0x7f0000000100)='syz_tun\x00', 0x2, 0xe9e, 0xffffffff7fffffff}) ioctl$void(r0, 0xc0045878) syz_emit_ethernet(0xfffffffffffffee5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) r1 = semget(0x3, 0x5, 0x120) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x10001, r2, r3, r4, r5, 0x0, 0x2}, 0x4, 0x673, 0x5cf}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0xfffffffffffffffe, 0x2, 0x2, 0x0, 0x6}) 2018/03/05 10:11:18 executing program 3: mkdir(&(0x7f000082f000)='./file0\x00', 0xffffffffffffffff) rename(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)='./control/file0\x00') 2018/03/05 10:11:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/74) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x400, 0x7fff, 0x80}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000000000000000a004e22ffffff7ffe8000000000000000000000000000aa0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0001000000460200000a004e240000000000000000000000000000ffffac14140e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2380000000fe8000000000000000000000000000bbea03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x2, 0x3, 0xfb) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000200)={'ip6gre0\x00', @ifru_data=&(0x7f00000001c0)="01c39f546953dd6f93c272a86f5eade01f272f8a9942590e8f3b9a96363f3e37"}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/24}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000280)=""/145, &(0x7f0000000340)=0x91) 2018/03/05 10:11:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000020000000000000000000000001905000000000000000000000000000000000000000000000000000000000012be89b4d4b256d5be7eb4f33f50101524a35727d78490ccd23985af4e64511a1670f6521b4ddcb4b17c9269caa7d434b72c42f577e1c0"]) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/05 10:11:18 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r2 = getpid() r3 = gettid() ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000200)=r1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x0, r4+30000000}, &(0x7f0000000100)={0x1}, 0x8) tgkill(r2, r3, 0x1) [ 203.240511] QAT: Invalid ioctl [ 203.246328] QAT: Invalid ioctl [ 203.249579] QAT: Invalid ioctl [ 203.252836] QAT: Invalid ioctl [ 203.256120] QAT: Invalid ioctl [ 203.260504] QAT: Invalid ioctl 2018/03/05 10:11:18 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/03/05 10:11:18 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x13) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x3, 0x2}) fcntl$setlease(r2, 0x400, 0x1) fchmod(r2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) r4 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x2, &(0x7f0000000300)=""/147) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r3}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=[{0x9, 0x1000, 0x7, &(0x7f0000001000)=""/4096}, {0x2, 0x2e, 0x0, &(0x7f0000000040)=""/46}, {0x5818, 0x1000, 0x1, &(0x7f0000002000)=""/4096}]}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) 2018/03/05 10:11:18 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x1) accept$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000ffff000000000000000001e9000000"], &(0x7f0000000080)=0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) [ 203.293245] device ip6gre0 entered promiscuous mode 2018/03/05 10:11:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) r1 = dup2(r0, r0) timerfd_create(0x3, 0x0) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)=""/42, 0x2a}], 0x1}, 0x10001}, {{&(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/34, 0x22}, {&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000500)=""/27, 0x1b}, {&(0x7f0000000540)=""/235, 0xeb}], 0x5, &(0x7f00000006c0)=""/116, 0x74, 0x100000000}, 0x9}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000740)=""/242, 0xf2}, {&(0x7f0000000840)=""/26, 0x1a}, {&(0x7f0000000880)=""/73, 0x49}], 0x3, &(0x7f0000000940)=""/202, 0xca, 0x8}, 0x1}, {{&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000001e00)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/67, 0x43}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/98, 0x62}, {&(0x7f0000001c00)=""/251, 0xfb}, {&(0x7f0000001d00)=""/227, 0xe3}], 0x6, 0x0, 0x0, 0xffff}, 0x8}, {{&(0x7f0000001e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000002480)=[{&(0x7f0000001ec0)=""/205, 0xcd}, {&(0x7f0000001fc0)=""/123, 0x7b}, {&(0x7f0000002040)=""/197, 0xc5}, {&(0x7f0000002140)=""/17, 0x11}, {&(0x7f0000002180)=""/52, 0x34}, {&(0x7f00000021c0)=""/209, 0xd1}, {&(0x7f00000022c0)=""/158, 0x9e}, {&(0x7f0000002380)=""/106, 0x6a}, {&(0x7f0000002400)=""/123, 0x7b}], 0x9, &(0x7f0000002540)=""/4096, 0x1000, 0x73ad37d2}, 0x9}], 0x5, 0x2, &(0x7f0000003680)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000040)={@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f00000036c0)=""/199, 0xc7}, &(0x7f0000000000), 0x40}, 0x30) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xffffffffffffff90) 2018/03/05 10:11:18 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="010000000000000c1826") accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) 2018/03/05 10:11:18 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='Y', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffff801, 0x400000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001180)={{&(0x7f0000000100)=""/54, 0x36}, &(0x7f0000001140), 0x5}, 0x20) keyctl$read(0xb, r0, &(0x7f0000000140)=""/4096, 0x1000) 2018/03/05 10:11:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000004, &(0x7f0000000000), 0x0) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = socket(0x100000010, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x6000, 0x40) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) 2018/03/05 10:11:18 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x8) symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') 2018/03/05 10:11:18 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="49a0221cc2d40c0000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x6, &(0x7f00000002c0)=""/6}, 0x48) 2018/03/05 10:11:18 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) setpriority(0x2, r2, 0x7ff) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x10002) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000001c0)=0x66) timerfd_gettime(r3, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x80}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x2, 0x4) r6 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000380)) r7 = dup(r0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 'teql0\x00'}) fstatfs(r0, &(0x7f0000000540)=""/142) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000000640)={r8, 0x3}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000680)={r5, 0x5}, 0x8) ioctl$sock_ifreq(r7, 0x8922, &(0x7f00000006c0)={'bcsf0\x00', @ifru_flags=0x9800}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000740)) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000780)="ff2ac842fc79ac470e1f560ea4728e02746d5e9893e24d9313f019c12286545d91a69d79b215585841a6ee434783b67a3effa0355dfdc86b2d5bd5a889779f8024dc7376211ab4e7250ef510272a5e029d", 0x51) r9 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r10 = add_key$user(&(0x7f0000000e00)='user\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e80)="4eb14b8e334edb2bdb38c2a70c40816ac52a8a8c7465c65cbc6c56aa82a79e1f0f0b370f8fc40ac4a83da46344cf53566f4e3fcdc1b2779be1b3c2058eba2bcfd96d4e86d848cf3307d2799fcedcfa37f17df34c6d6b3ba2cf9dcb9511fbb856bf819a4d0cc34c8ad9b301fd5972ae880c8f420805ab0cd6f11671", 0x7b, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r9, &(0x7f0000000d80)=[{&(0x7f0000000880)="dece1fdf4d6e38f11288db6906df6340db9e1983621d536c726f005388ec38bee25ec373274ae6af2267950b245be3ca2af08bfc6cc7db5dfc1e7b232cb432a83edb8afce4968905b69d1008a5e22c602c04b84bed5ffc6aea908cd1cb9772977833f3a39e46c0174a4665d15f7bfa6e12403ef1aaba22e0f38bebc40bce409a3bf4f303834c04139d5aed80e53be21111d81f81c79338b99c72615ad2757a90638759ab5efe79a5599cf73144bc1aafed2e30bd2a2c121272bc86f3dd9469", 0xbf}, {&(0x7f0000000940)="1b3faeb10787acb0ea3341a6068a71fe85c85f99ada1d9a5b1", 0x19}, {&(0x7f0000000980)="8bfeb387212f90cd5196f838e291938c67c64dde60024a6c907f64259a6f215ef15c251db28ce6e040f32d679802c0a9fb7dd22c606d962ed76f26c6a564b645d64f1ff79e049c9bf19970f31451279d59cfd31475cd069ce8058e", 0x5b}, {&(0x7f0000000a00)="93738dd89f1260db0f5b68107dbb2f2220a77a80a3392f8fdfc52cf26b46aea5e46bcdb5c74ee9ddd1f9cf595545a4125e13f9c0e4bc817d0e1e0cc18b74fe938dbc4615ed9aa32fa847071882fa51b36d4bff970bd7c131e45200b2f2e051d4c286dbb7b329bbce33d5e14dc4ff75eaa88f5eb2c4436272e862a392b530c9a572bb6066c72d8d836eea6213997991", 0x8f}, {&(0x7f0000000ac0)="94e6a59b441b45a5d4a0878f6d01d744b54cadaeefa0db5d50a41503c73ec15d2e71ad8a287bc91ea83c145fb64f468604218edb33ac77f3e59800a4707ee7bcf675bb8202c29664a13e39819a1baadf857724397d7262be6a5e9a04cbfc6f2edb", 0x61}, {&(0x7f0000000b40)="fb2c936ec01e518316a865033b7c86a0f6b8db691ea4c31ef0020d176e98315b54ee7de7bc308828e9bebc6be19b61421f6317fdaebe129b2b5c5936814e72ad18072a88f6545cedacc1b81412b19ce5f8a29fe040814557a83b96652999e1a2f8b8c593baa4b3cef4e0f7702e9077b3cab4159cbce137963bf797efe5cb2bbee31455bf867fc340492eea0576795bf5245cbb96658c01ea53cc7a0f0a441adb61363fcec260941d35796d1d97269fb4e636800f39a958ec8ba20b5bc5c49a8890bf0078fa", 0xc5}, {&(0x7f0000000c40)="384dbc63b023b700e7271a8c0322ca073b8d040feb3db8", 0x17}, {&(0x7f0000000c80)="a98b21daa8b00fc412b6e33a6db0d30924871bded6135246c02d4a05de212b7eaeab7bf72a1d030b3bde71ae888a675478824ec2ff8d70e77c4e8af796c8e34deed518ddb48a354382159c7c38cc898d8071a00acd9d707b555056be2c8a96df144bc38593dd9582c2f102bdedc625c2cd10a62f259246f65d9fd6093bb00b6bb90c176de7dd6a4ae5f4ca2ad9b77180b45993d5ee23b5308923021817a9111bedf943f462e8d4a2ddea9d7b5ab280f20ccdf226b956d81886ee404819703a3fb2a6d9c9b4724e8c5f516008cb515a08760465e815c9791718862cda6896", 0xde}], 0x8, r10) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000000f00)={"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"}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000001340)={0x0, 0x401, 0xffff, &(0x7f0000001300)}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001380)=@sack_info={r4, 0xc8e, 0x5}, &(0x7f00000013c0)=0xc) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001400)={0x1, 0x9}, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000001440)={r11, 0x6a, "9f67416091ff4a850c0bd4f5ce5f9e6c06c84d563a39a8f0eebdf02f5f885bbb4fc4fe1858f7f745bbaab7386941987954804282ab745adb5b6f680551a7022884a3bcee4d8a8fb2ff78f7a5f775fc98e8e30b43fdc0a37e261a08e4097aaa7c0d83579c9fe5c7bd883f"}, &(0x7f00000014c0)=0x72) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x14, "219f46257b103b533b11681193c7a95bde60ef94"}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:18 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000100)=ANY=[@ANYBLOB="23000000000000000000000000000000000000000000000000000000000000000000000034ed377f01ec31b3c2059407e714beaf5226e98bdd1981faadd2f84f3e5146025f7302fec21e6aa3a91131089fc32e7c2158dee20fb8cee15ca1b30ba6c37d198f2657ab624238678cdccfdbfac7c347ff478a3c3dda1238991bc5e8f3192f63b3ba9bb4dd6fcc2f3debb1283f90a37765cb7af9a01047177760e461ee9795d821b3f36d5b3bc898fdedaf0000000000000000ed2487b7d1edf308563b"]}) 2018/03/05 10:11:18 executing program 3: rt_sigreturn() mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) removexattr(&(0x7f0000c7dff8)='./file0\x00', &(0x7f0000177000)=@known='security.selinux\x00') 2018/03/05 10:11:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x2) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0xa, 0x0, [{0x6, 0x10000, 0x5, 0x4, 0xd1a7, 0x4, 0x1ff}, {0x80000002, 0x8, 0x2, 0x8001, 0x3f, 0x4, 0x7f}, {0x80000001, 0xe000000000000, 0x1, 0x1, 0x100000000, 0x0, 0x4}, {0x80000007, 0x81, 0x7, 0x5, 0x8, 0xffffffffffffffff, 0x1516}, {0x80000002, 0x722b0c0b, 0x1, 0x5b, 0x3, 0x8000, 0x7}, {0x0, 0x2, 0x4, 0x40, 0x1, 0x73c1, 0xc7}, {0x1, 0x6, 0x4, 0x2e2, 0xa7, 0x75, 0x44}, {0x7, 0x9, 0x5, 0x9, 0x3, 0x3, 0x80000001}, {0xc000001d, 0xdc, 0x6, 0x641, 0x7, 0x6c, 0xfffffffffffffff9}, {0x80000007, 0x100000000, 0x1, 0x0, 0x8, 0x100000000, 0x32}]}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="8f", 0x1}], 0x1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001500)=""/189, 0xbd}, 0x0) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x100) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x1b66, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x1, 0x7ae, &(0x7f0000000100)=[0x0], 0x1}, 0x20) 2018/03/05 10:11:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffe, &(0x7f0000d1c000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0xe20, 0x0, @empty}, 0x1c) write(r0, &(0x7f0000000000)="7996d2c73e22c68eb2dcb7c8b888f9a348edeb9931a6068ddd2544f074a2cccf4ab54f1a240ea5ee2817990a99e398ed67cb9c252d6386c3a99eed90c6c04b229450557455c6918425d275f69504908604133b0ea96357c91d8825a5e7", 0x5d) 2018/03/05 10:11:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/05 10:11:18 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) close(r0) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:18 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:18 executing program 4: mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file1\x00', &(0x7f0000000340)="746d7066730017a688329c8b0fdadaefc3f25f882364657f8f306d5cd6a2ca11cfb0beb96e0c4d420bdd67a7d70d96ca8a14c0a1086d8e199739f7192d8b0c6c871e30e3aebd2de13a13a8df8dd75c76f5a03fb3481dccd4189af15300000000000000000000000000000000", 0x0, &(0x7f00000002c0)="08e721870b50e210cfcde27216460314d9fab7024bfcdb9763331aa2828a5158d82117b4c2372ba2232103ef5c91fd70dfbbbd7ce8209afad8d519010cee2935fa189cb81439b57fe1594c525b6d59b773995cbf2a3d") r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x2, 0x876, 0x0, 0x66a53a86}) 2018/03/05 10:11:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/05 10:11:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0xfffffffffffffc71) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/05 10:11:18 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) close(r0) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x8, 0x0, 0x8001) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000240)) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x800, 0xc4000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/204) connect$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:semanage_read_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x37}, 0x52) mkdir(&(0x7f0000000000)='./file0\x00', 0x88) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x5, 0x100000000, 0x70a, 0x80, 0x3, 0x5, 0x9f3b}, 0x1c) 2018/03/05 10:11:18 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) [ 203.615324] tmpfs: Bad mount option ç!‡ PâÏÍârFÙú·KüÛ—c3¢‚ŠQXØ!´Â7+¢#!ï\‘ýpß»½|è šúØÕ î)5úœ¸9µáYLR[mY·s™\¿* 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/03/05 10:11:18 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) vmsplice(r0, &(0x7f0000e79000)=[], 0x4fd, 0x8) sysfs$3(0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000000), 0x9, 0x2) 2018/03/05 10:11:18 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x5d8, 0xffffffff, 0x0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x508, 0x508, 0x508, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x301400, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x2, 0x200}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x7e, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) flock(r0, 0x0) 2018/03/05 10:11:18 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 203.661071] tmpfs: Bad mount option ç!‡ PâÏÍârFÙú·KüÛ—c3¢‚ŠQXØ!´Â7+¢#!ï\‘ýpß»½|è šúØÕ î)5úœ¸9µáYLR[mY·s™\¿* [ 203.728252] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/03/05 10:11:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/05 10:11:18 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x8, 0x80007, 0xffffffffffffffff) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xb) 2018/03/05 10:11:18 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x1, 0x80000001, 0x2, 0x6]}) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r1, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 4: r0 = socket(0x15, 0x800, 0x9) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x200, 0x3, 0x1, 0xff}, {0x7ff, 0x6, 0x400, 0x5131}, {0x4, 0x5, 0x5, 0x6}, {0x6, 0x6, 0x8, 0x5}, {0x1, 0x8, 0x4, 0x8}]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8) r4 = accept4(r1, &(0x7f0000000700)=@can, &(0x7f00000006c0)=0x10, 0x0) sendto$inet(r2, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1d8) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000000680), 0x0, 0x4800, 0x0, 0x0) prctl$void(0x1d) sendmsg$nl_xfrm(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@migrate={0x50, 0x21, 0x0, 0x0, 0x0, {{@in6=@empty, @in6=@dev={0xfe, 0x80}}}, []}, 0x50}, 0x1}, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) write(r2, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r2, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/205) 2018/03/05 10:11:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x7, 0x7af4, 0xd, 0x7, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_sa2={0x2, 0x13, 0x380, 0x0, 0x0, 0x70bd2b, 0x3501}]}, 0x38}, 0x1}, 0x40080) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/05 10:11:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, r0, 0xfffffffffffffffc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r1, &(0x7f0000000040)="ff8908acc1ef6e2d17aea47a4aa9b9fed2d920fe8c76139e0eed10cd2cf5d65d9595b4c8adc19eeca6f4def3389051453b01d725e58cb717bc149ca5f72ca48013e051c0174c58c6e87751f80cd74b913d416e2f96381640694c", &(0x7f00000000c0)="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", 0x2}, 0x20) io_getevents(0x0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x1c9c380}) 2018/03/05 10:11:18 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) socket$inet6(0xa, 0x6, 0x0) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/03/05 10:11:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000400)=0xfffffffffffeffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000540)={0x1, [0x0]}, 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000440)={0x14, 0x0, 0xe, 0xfffbfffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000380)={0x3, 0x4, 0x7fffffff, 0xc9, &(0x7f0000000080)=""/201, 0xd1, &(0x7f0000000180)=""/209, 0xe4, &(0x7f0000000280)=""/228}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/05 10:11:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) setns(r0, 0x4c000000) 2018/03/05 10:11:18 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000100)={'gre0\x00'}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/05 10:11:18 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x1d, 0x100000000a, 0xe89b) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xffffffffffffff46) fcntl$setsig(r0, 0xa, 0x12) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x9, 0x4) 2018/03/05 10:11:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f00000002c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)={0x18, 0x2a, 0x701, 0x0, 0x0, {0x3}, [@generic="14"]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) 2018/03/05 10:11:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r0, r1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x109) [ 203.902783] dccp_close: ABORT with 65423 bytes unread 2018/03/05 10:11:18 executing program 0: setrlimit(0x1, &(0x7f0000000080)={0x4, 0x6}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x4d1, 0xfffffffffffffffb) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="720906000300f9086a001e9c09000000bb04aa6fe7bd7649095b6ee42b01ad5c43160b82b03ab3210646b445bebab3303ab26af08051dad343b684fc5c4a81456ffb5604603bf82d014dbdb02a93d1160f6d26340100000060b5a89d17471375a3f58f769c5aa463a4186f52e2d239743d38c66a2d89feb44b0b682774db7c012908e570fc87f6c1118916ee58e6dad917736b0bd9b15a2aebe42df2240fafdfa0cef28273ad8bf3cc16178796e8dd4adcd6327b63879f661fdcb1717d60db58985a627a65f67fd5cc36ed3610953826b86baeda77913319dc"], &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x1, 0x30000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0xfff, r3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x40000) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe69) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:18 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000fff), 0x0) write(r0, &(0x7f0000000000)="cc731dfd208b651dfe0b25ec7e3178100fad1c69020e114fa02ae98d6e4cdf438a8547e87e15034071579a87f1d7bf0e281d955033e3115f5597fc7875ce21d68e8164da601bcab7585243c9652a749df2f35e0a659c451d9bdf378d999e33e6d831e91e28a4e38d12ba0141dde79ac86253b3c4e66724e724e9bf6af47e7c340a8b1a8bd35f0245b6", 0x89) 2018/03/05 10:11:18 executing program 0: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/05 10:11:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x8}, {0xb, 0xe94}, {0x2, 0x3}, {0x4, 0x5}, {0x7, 0x6}, {0xb, 0x1000}, {0x6, 0x9}, {0xe, 0x181377dd}, {0x4, 0x46b}, {0x3, 0x6}], 0xa) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0x6, 0x8000, &(0x7f00000000c0)}) 2018/03/05 10:11:18 executing program 6: r0 = socket(0x10000000e, 0x2, 0xfffffffffffffffc) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0)=[], 0x172}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200600, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x100, 0x6, 0xd3d, 0x0, 0x5}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xffffffffffffffe0, 0x0, 0x10003, 0x8}) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000000140)=""/140, 0x8c) 2018/03/05 10:11:18 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:19 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x5d, "7d991254db20697c496724f28565fce2ae599cd12667a67f5eb1f809de94cbe6f3aec372b1164363ab7b05626792d0214b708a4bde7b4604aaeffd867e54ab4b5a1fa3df7d3f5849c4201f0eb750a76378fdc9562d66086deb01dea251"}, &(0x7f0000000540)=0x65) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r1, 0x401, 0x9, [0x6, 0x4, 0x2, 0x200, 0x7f, 0x7, 0x1, 0x7, 0x100000001]}, &(0x7f00000005c0)=0x1a) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000600)={0xcc4, 0x1000, 0x7, 0x7, 0x6a8d, 0x6, 0x8, 0x3, 0x6, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1ff, 0x401}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x401}}, 0x7, 0xab}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x0, 0x1, 0x2, 0x5, 0xde, 0x6, 0x0, 0x9, 0x8, 0xfffffffffffffff8, 0x1f, 0x8, 0x9, 0x6]}, &(0x7f0000000180)=0x108) prctl$void(0x15) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/05 10:11:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0xb9, "469c9509b62196cd92284bc03ded6025ede74bd9edfbec0ca6c8efb3dd3eac44bd8caaaeafb49d9e061dd1fd5d9bdd0e1be3723420f733ca98130e5698218be6abd1b72758ec5310f79bf18c9556b2edcfba6067718cca8e1f26a850934a4e832d22359fb497fa6846811fc241de5191aa99b61bf9858c3251eeffb70ee8bdefc7525b0907b997d447576ba87462c3d3b9200b58c9890048986dcdd17a39ff9066460c6a83d329f99258bf70ed563cf1e2fa0a0ef07867e096"}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8), 0xc) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)={""/16, @ifru_addrs=@pptp={0x0, 0x0, {0x0, @empty}}}) 2018/03/05 10:11:19 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x22b) 2018/03/05 10:11:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/05 10:11:19 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:19 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) socket$packet(0x11, 0x3, 0x300) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e22, 0x1000, 0x0, 0x20, 0x80, 0x7e, r1, r2}, {0x7f, 0x8, 0x4, 0x9, 0xffff, 0x9, 0x485a, 0x7}, {0x35a, 0x9, 0x4, 0x80000000}, 0x100000001, 0x6e6bbb, 0x2, 0x66276f9fb2fef5d1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x7, 0x1, 0x101, 0x9, 0x7, 0x4}}, 0xe8) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) [ 204.185208] FAULT_INJECTION: forcing a failure. [ 204.185208] name failslab, interval 1, probability 0, space 0, times 0 [ 204.196833] CPU: 0 PID: 4100 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #341 [ 204.204113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.213465] Call Trace: [ 204.216054] dump_stack+0x194/0x24d [ 204.219698] ? arch_local_irq_restore+0x53/0x53 [ 204.224380] ? print_irqtrace_events+0x270/0x270 [ 204.229161] should_fail+0x8c0/0xa40 [ 204.232883] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 204.237998] ? __lock_acquire+0x664/0x3e00 [ 204.242235] ? trace_hardirqs_off+0x10/0x10 [ 204.246552] ? print_irqtrace_events+0x270/0x270 [ 204.251296] ? print_irqtrace_events+0x270/0x270 [ 204.256068] ? print_irqtrace_events+0x270/0x270 [ 204.260826] ? lock_downgrade+0x980/0x980 [ 204.264983] should_failslab+0xec/0x120 [ 204.268944] kmem_cache_alloc+0x47/0x760 [ 204.272995] ? lock_release+0xa40/0xa40 [ 204.276951] ? trace_hardirqs_on+0xd/0x10 [ 204.281089] inet_bind_bucket_create+0x7a/0x350 [ 204.285738] ? inet_unhash+0xa80/0xa80 [ 204.289605] ? trace_hardirqs_on+0xd/0x10 [ 204.293736] ? inet_csk_get_port+0x711/0x20c0 [ 204.298227] inet_csk_get_port+0xd72/0x20c0 [ 204.302568] ? reqsk_timer_handler+0xea0/0xea0 [ 204.307138] ? lock_release+0xa40/0xa40 [ 204.311119] ? find_held_lock+0x35/0x1d0 [ 204.315178] ? rcu_read_unlock+0x20/0x80 [ 204.319222] ? lock_downgrade+0x980/0x980 [ 204.323355] ? ipv6_dev_get_saddr+0xdc0/0xdc0 [ 204.327836] ? lock_release+0xa40/0xa40 [ 204.331794] ? __local_bh_enable_ip+0x121/0x230 [ 204.336457] ? trace_hardirqs_on+0xd/0x10 [ 204.340604] inet6_bind+0x608/0x1460 [ 204.344329] SYSC_bind+0x1c3/0x410 [ 204.347857] ? move_addr_to_kernel.part.18+0x100/0x100 [ 204.353142] ? __sb_end_write+0xa0/0xd0 [ 204.357107] ? fput+0xd2/0x140 [ 204.360281] ? SyS_write+0x184/0x220 [ 204.363982] ? SyS_read+0x220/0x220 [ 204.367605] SyS_bind+0x24/0x30 [ 204.370865] ? SyS_socketpair+0x6f0/0x6f0 [ 204.374995] do_syscall_64+0x281/0x940 [ 204.378864] ? __do_page_fault+0xc90/0xc90 [ 204.383076] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.387553] ? finish_task_switch+0x1c1/0x7e0 [ 204.392035] ? syscall_return_slowpath+0x550/0x550 [ 204.396949] ? syscall_return_slowpath+0x2ac/0x550 [ 204.401864] ? prepare_exit_to_usermode+0x350/0x350 [ 204.406870] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 204.412226] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.417068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 204.422237] RIP: 0033:0x453d69 [ 204.425409] RSP: 002b:00007fb4e24fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 2018/03/05 10:11:19 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80180, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x6, 0xb55, &(0x7f00000000c0)="2337e992ba9ffe4fe4f7e46bcd5848faf69827add2e913ac22ce22347f484172c6632409fc72484d3c81ba5ea5f33c99766af1889137039c8a4df8498269813596aa9ec97655efabdb2f49d282366baadd7883e208d76a2d4eb4c9d5cba78691d4a0e337a96c21a414bf9eaf86914688ed8a9465fb9a339a1c7bde2dca9909c626530835c890fdcc0f7db509b5ad6ff5cae67f1cc197", &(0x7f0000000180)="ca45", 0x96, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000)=0x8, 0xffffffffffffff98) sendto$inet(r1, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x297, 0xfffffdca) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'nr0\x00', @ifru_flags=0xdd83cd90a1ab924e}) 2018/03/05 10:11:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0x3, @udp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4e21, 0xf7}, @hdata="09eab5fe852b2c64749654910eb1df8938a6d4bf3c0352f6c563f37a51dd79bb8fa1f7c7b659c210a7f65021fa0cd465fb80d4d6087dd87c303475800babdc604ab863e648d2be2a", 0x5, 0x8, 0x7f, 0x6, 0xfffffffffffffffe}}}) 2018/03/05 10:11:19 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/05 10:11:19 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400000000003a4) 2018/03/05 10:11:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:19 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)) io_setup(0x8, &(0x7f0000000080)=0x0) io_destroy(r1) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f00000001c0)=""/4096, 0x1000, &(0x7f00000011c0)=""/194, 0x3, 0x4}}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002480)=""/207, 0xcf}], 0x1) [ 204.433099] RAX: ffffffffffffffda RBX: 00007fb4e24fb6d4 RCX: 0000000000453d69 [ 204.440347] RDX: 000000000000001c RSI: 000000002047b000 RDI: 0000000000000013 [ 204.447596] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 204.454845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 204.462094] R13: 0000000000000026 R14: 00000000006f0430 R15: 0000000000000000 2018/03/05 10:11:19 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:19 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001deff4)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24009e000000000000000000000000000000000010009cd690e524561e7d00000a6b", @ANYRES32=r0], 0x24}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/03/05 10:11:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'ip_vti0\x00', {0x0, 0x0, 0x6, 0x1, 0x55cb, 0x8, 0x5}, 0x40}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffdf) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/05 10:11:19 executing program 5: r0 = socket$inet6(0xa, 0x40004081806, 0x0) fcntl$setsig(r0, 0xa, 0x12) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:19 executing program 6: socket(0x100000010, 0x2, 0x0) 2018/03/05 10:11:19 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xd001, r0, 0xffffffffffffffff, 0x17, 0x1004800) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = socket$netlink(0x10, 0x3, 0xb) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000000100)=""/12, &(0x7f0000000140)=0xc) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x483) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000080)={0xf5, 0x0, [0x3ff, 0x20000, 0x6, 0xfffffffffffffffd]}) shutdown(r4, 0x1) 2018/03/05 10:11:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/05 10:11:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:19 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000003000)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x52, 0x100, 0x3, {0x0, 0x3}, {0xf6e0, 0x12e}, @cond=[{0x4, 0x3, 0x1000, 0xffff, 0x6, 0x6}, {0x5, 0x8001, 0x5, 0x7, 0x200, 0x15}]}) 2018/03/05 10:11:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400100, 0x20) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000), 0xfffffffffffffefa) [ 204.555737] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4141 comm=syz-executor0 [ 204.577514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4147 comm=syz-executor0 2018/03/05 10:11:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:19 executing program 6: r0 = socket(0x3, 0x3, 0x7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x6, 0x9}) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/05 10:11:19 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/62}, &(0x7f0000000080)=0x40) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:19 executing program 0: r0 = memfd_create(&(0x7f0000000140)='$;\x00', 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x2, 0x9, 0x3, 0x0, 0x401, 0x2, 0x2b4, 0x1000, 0x4, 0x8000, 0x3, 0x6, 0x0, 0x7f56fde2, 0x9, 0x5, 0x6b, 0x3, 0x2cb}) r1 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r1, 0x7) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000200)) fstat(r1, &(0x7f00000000c0)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x2040) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fstat(r2, &(0x7f0000000240)) 2018/03/05 10:11:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x55, 0xfff, 0x4, 0x5, 0xfffffffffffffff8, 0x5, 0x7ff, 0xe98, r2}, &(0x7f00000001c0)=0x20) r3 = dup(r0) getpeername$netrom(r3, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) [ 204.644697] audit: type=1400 audit(1520244679.548:102): avc: denied { getopt } for pid=4152 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/05 10:11:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:19 executing program 5: r0 = socket$inet6(0xa, 0x40000080808, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x82}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x1, r2}, &(0x7f0000000180)=0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/05 10:11:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:19 executing program 1: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000000040)=""/62, &(0x7f0000001ffc)=0x3e) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001c00)={0x0, 0x40, 0x8001}, &(0x7f0000001c40)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001c80)={r2, 0x8}, 0x8) 2018/03/05 10:11:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/03/05 10:11:19 executing program 5: r0 = socket$inet6(0xa, 0x400007, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x5) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:19 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/05 10:11:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ab, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6}, 0x100, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="9b6d643573756d277d00", 0x4) fstatfs(r0, &(0x7f0000502f56)=""/170) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {0x77359400}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x80000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, 'sit0\x00'}) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) 2018/03/05 10:11:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:19 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4080, 0x40) sendto$ipx(r1, &(0x7f0000000080)="0a422fc168453e4d08707b0972db38288fa3618ec47dd7b26c72f14826b7a238dfbe912d0f18b510dee3cdcae8b37c303acdf376f2c9c21c153b3bed4369b0acb033a7dbfff984dcdcb5fc7e5133ae3b9d647ef66c2d822928eec24b", 0x5c, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x98c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000000)) fchdir(r0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/03/05 10:11:19 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e23, 0x8ff3, @loopback={0x0, 0x1}}, 0xffffff1a) 2018/03/05 10:11:19 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4400, 0x0) 2018/03/05 10:11:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:19 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7, 0x2, 0x9, 0x2, 0x5, 0x400, 0xfffffffffffffffc, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x40abcc18}, &(0x7f0000000340)=0xfffffffffffffcb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0x7fff, 0x150, 0x1, 0x80}, 0xa0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) 2018/03/05 10:11:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/03/05 10:11:19 executing program 6: socket(0x100000010, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x10440, 0x0) write(r0, &(0x7f00000000c0)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x250) socket$pptp(0x18, 0x1, 0x2) 2018/03/05 10:11:19 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x280) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x5, 0x3f) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x20000000, r2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x1) 2018/03/05 10:11:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x200800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="66ba430066ed660f07f67d9c835cbda1040f06640f01f5b94f0200000f3266ba4100b000ee0f070f011a", 0x2a}], 0x1, 0x41, &(0x7f0000000100)=[], 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000340)={r3, 0x1, 0x9, r3}) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4, r4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa0100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x39, "6a9d8b5dd42eb52e8dda9fe7f257569563428847c78b9c1d1c1e01ea176834237cc717f5bd1abb12baba678baf7ffb5466c50cc773a7a8f393"}, &(0x7f0000000280)=0x41) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000002c0)={r6, 0x4, 0x7e3, 0x8000}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000c55e0b1f658d368c13b100005f78e5ada6b14141fb766587b6edcd4573f08a034247f56df5dbf2ab26461d79736c1ece5aeebf01b6efcfad66edddabbff4e0175c714bdcc1fbe8158d7f2b3d5db96cf0f83462c9fa818526de78a9df0e587923397ad366d8c9"], &(0x7f0000000000)=0x8) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000040)=0xc53d, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="baaaea955b6f0845190000be93ac9d1de124babf5501952dacea83dc2067431277643f992c903a1bde714c03606d89e5c2f5a31da5783a"], &(0x7f0000000240)=0x8) 2018/03/05 10:11:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:19 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x80001}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) sched_setaffinity(0x0, 0xffffffffffffff12, &(0x7f0000000040)=0x800000000006) readv(0xffffffffffffffff, &(0x7f0000002fe0)=[], 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000cb2fd3)}], 0x13a, 0x0) close(r1) 2018/03/05 10:11:19 executing program 6: r0 = socket(0x100000010, 0x7, 0x2) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x2b, 0x0, &(0x7f0000000040)="18c2f8f4e42c35bbe83ea2a2e2ad2856585ea8a099c8fb2eefa4081063a679a0e67556718ba656b2eef3e8"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140), &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/03/05 10:11:19 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7, 0x2, 0x9, 0x2, 0x5, 0x400, 0xfffffffffffffffc, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x40abcc18}, &(0x7f0000000340)=0xfffffffffffffcb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0x7fff, 0x150, 0x1, 0x80}, 0xa0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) 2018/03/05 10:11:19 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"b534dcf25d568a61a7a73dc539d43705", {0x4, 0xbf76, 0x6, "5d59ed55d2fd", 0x6}}) getpeername(r1, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) 2018/03/05 10:11:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/05 10:11:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140), &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:19 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7, 0x2, 0x9, 0x2, 0x5, 0x400, 0xfffffffffffffffc, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x40abcc18}, &(0x7f0000000340)=0xfffffffffffffcb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0x7fff, 0x150, 0x1, 0x80}, 0xa0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) 2018/03/05 10:11:19 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 205.032141] binder: BINDER_SET_CONTEXT_MGR already set [ 205.038911] binder: 4297:4308 ioctl 40046207 0 returned -16 2018/03/05 10:11:20 executing program 1: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x3, 0x0, 0x4, {0x77359400}, {0x77359400}, {0x4, 0x8, 0xfffffffffffffffc, 0x82c9}, 0x1, @canfd={{0x3, 0x6, 0x9, 0x7}, 0x6, 0x0, 0x0, 0x0, "53795014734533a06f05bf614bf55d03161a091c958c29358df00747d19974c5c628020c3e4207df7457b28f31e84fedf0b6f61ccc34d4de251f5c1d19368b7f"}}, 0x80}, 0x1, 0x0, 0x0, 0x8010}, 0x40804) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7, 0x2, 0x9, 0x2, 0x5, 0x400, 0xfffffffffffffffc, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x40abcc18}, &(0x7f0000000340)=0xfffffffffffffcb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0x7fff, 0x150, 0x1, 0x80}, 0xa0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) 2018/03/05 10:11:20 executing program 2: ioctl(0xffffffffffffffff, 0x6, &(0x7f0000000180)="ea9778fa1889f66f5f1d898f7c95837b7577e46023b17d1353fc3149d20af5e6956ce635a15c481176aa235ee2e6f21e5453da96b28beea10e3467ebbdcfa9cbdf2d6eb73570fbeacb05178e2e2b2a994c23556db5385f0acc28485005000000000000000ee5c1f088cf9182d738b8980afc7539fddfb5f41a6b4e7b7d9f9511cf1259f348144f7d15f7f0eb67995240fc54b9c69bc144f951922f41fc8e4b75cf6157194ea3ef5e0451074653a16ee59ddce93a0fa7f3122b4b948df1950157bec378842a4bfc2d6fddce0042ca5ed806b50d6b80dde152ca7b7b81f121") sendmsg$alg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000040)="13d92e8731d5c52ed149a62c7492224b0057f3b9672db080dcc67e519f87f9aaf910d72de920a88f8c9b6f3d95c91ce6081adcf3be2b7c322db4d85d0d59239eaf5b8b871cf88d10f09cd0237eda764cc9fa357e182b1aa77f5c875e1323b772c92b76e35e6751a8f4781b538ec88780cfba3bebb636c8d08eea87d1ba2f89efc494b117204ec44a12ebb8c20b138d425dd16922d360f5aaabd8b9784c3516a9d02745331ed032139b602e79ca949eaf3ced1a5dbaefccb4edacad9f436564acf952b1b77633384188b02577a161fe32149ce0b486c8b6e78399048e25f122c5d2721d3e0f47fe9ac8a69279", 0xec}, {&(0x7f0000000280)="6ebc4601ba08f4efadce8a9cd36fdfead3933f8b1da5e5a7a9589ba8e2964981cbc3a851b8e292af374d0c27e54e47c198e65799124f3abe2732ff0313320ba2b00dd37497fb427ff6e32a56ee390a8c26f18e972d24556872167dbd53c3f486533b28a5cbeba5a58809a67318459b623b99fe470d897a4975ecb274431ccafa5958cf123dec8d82c6348ee7976fa7695f390bbe5b4a1f1d21869f37b666ff28e6be60c07f7c1c38ddf3753d8505e56080427abddb364b1cb176b278a01cbd1325258e9118ce03b0520a4b54f938763fcd9c8ef1e234c9086a495482bd7db19c59adc149d0c7ae661ea0dbdbf021cc5b2899f359953247b60ab275cf", 0xfc}, {&(0x7f0000000380)="ef7d0a7168c1d1218f168d523b378c2f569e367e643a13e554897c9f638bf39133586efddf3bb88d82b4a8ec22f9802b4c56ed4ba089a4825e0d30286e43cb6778b34ccce55ef0e1c769142d05de4327bc7d7278b44f4fd5fd73b654af6c19ee70753375715b2437c808380f4c08bba25840736715562cfcc06ad359534c9f8dd8bdae3cf0f10074b72aca51b230c6e3a4c3a45369a73f260d361252cffe242d38c3506854e8b11a759c504f3a7895c4c022c69619ec479b75a948cd8f466003df5cac4a3cb03bf36165c330d33ad6b33f7586ee", 0xd4}, {&(0x7f0000000140)='uw5TX', 0x5}, {&(0x7f0000000480)="67a78801fdbf9d56cadd986a91d8f934db5477ac3a8c1d417260f11573b1318b939dfc35599d866b5d7b69933c60b68a2f475b0a0626db99aef5f0f2c22a29b269b056c3f44e736c7f98ced4203e6a4b102a37f79705675090f22ec0bbf5319c4771228d4a8902e7813e2b4b14f4b4c273d2f0589b781f3f029cff28c503ddd39758f8", 0x83}, {&(0x7f0000000540)}, {&(0x7f0000000580)="796e5844c4ab4140f182dcf8d8430972008f000adf7160d3b82e9e042424031bb9cd39beacf7b7e080389be74e71a305d503413b33df5dc955c662d18655d177c701a282a6031a3ca9be382eb95fb5deff820c0782e7b3cd0c8e3c8a4a135eee3ce5d7ec40fdb3ee40a78cfb651bf5ab914939b63dd75275a51656a1ae98cd55008df103f9fb88e72e1bd64ff26136cb5bb214fdb58c177831ea4253a092f9ecddc1ef7d29f266276e1098835db69b18434794c68544b213", 0xb8}], 0x7, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x4000014}, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000540), 0x10) 2018/03/05 10:11:20 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x9bb9318db14844b5, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140), &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:20 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r1 = socket(0x100000010, 0x2, 0x0) write(r1, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) fcntl$getown(r1, 0x9) 2018/03/05 10:11:20 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x3}], 0x1, &(0x7f0000000140)={0x0, r0+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7, 0x2, 0x9, 0x2, 0x5, 0x400, 0xfffffffffffffffc, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x40abcc18}, &(0x7f0000000340)=0xfffffffffffffcb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0x7fff, 0x150, 0x1, 0x80}, 0xa0) 2018/03/05 10:11:20 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7, 0x2, 0x9, 0x2, 0x5, 0x400, 0xfffffffffffffffc, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x40abcc18}, &(0x7f0000000340)=0xfffffffffffffcb0) 2018/03/05 10:11:20 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000080800000000000068030000fffffffff8040000f80400003807000038070000ffffffff380700003807000005000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000e6fd6bd3ce3255725f918620030192000000000000000000000000000000000000000000004000000000000066000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002003680300000000000000000000000000000000000000000000000030026270660000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002fa65d4db5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080ffffffff00000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5a90000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000e0000002000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000ffff00000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000736974300000000000000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480190010000000000000000000000000000000000000000000000005800686173686c696d6974000000000000000000000000000000000000000001697036677265300000000000000000004600000006000000ffffff7f01800000e40f00007f00000006000000800800000600000000000000480064737400000000000000000000000000000000000000000000000000000000000000070101008906800005000600050009004000020000800004010040006800ff000200010048004d415351554552414445000000000000000000000000000000000000000011000000ff010000000000000000000000000001000000000000000000000000000000004e2000660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004d415351554552414445000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbac1414bb000000000000000000000000006800650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280150010000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a6b616c6c6572310000000000002000000000080000090000000010000008000000060000000200000000400000000000001800000028007365740000000000000000000000000000000000000000000000000000010104f3000000000028005443504d535300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000009d5a0e29ff2d02a6d50ad0c7d8f89725fd78e356bfe1cc507b3c3fc154682a2fe4b1770bf4165793d042f24f1bd2f03f830c7812023e9fa54cfdf4eec7b4e88568bde53fd8ee9eb7311fcba48f742c1f0c8ab2b690a7ec2cc93cbb0481c0ae581770846aebf106449b4e5ce4e8603da4173c488058dfcbf4386a6871d55f7b104960385b5ba9172d7ff54106a3f87505d94b31240f08535d9011bae2805d340aeb82415866d5017c226af0b901c956c0533e70081164b865405a48be8a58edadf1756334970ae087"], 0x868) 2018/03/05 10:11:20 executing program 6: r0 = socket(0xa, 0x2, 0x32) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:20 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x3}], 0x1, &(0x7f0000000140)={0x0, r0+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:20 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xfb, "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"}, &(0x7f00000002c0)=0x103) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x5c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x7fe0000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x81}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f0000000540)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001800)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x5}, &(0x7f00000018c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001900)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x268e5812, 0x3, 0x7fffffff, 0x8000, 0x7ff}, &(0x7f00000019c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002c80)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4517, 0x1f, 0xce2, 0x4}, &(0x7f0000002d40)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002d80)={0x0, 0x2}, &(0x7f0000002dc0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002ec0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="2f59912b727bbfab663f42f72b2f0881e4e63a7a165c10395d33fa6d3f007199b31dfd2ecbfc195ee442efd04ec3f9e98249462a90285a647628576b59a32626b5efce1bf67723dbde250c230b824ac35808f892c295d54185297fa51a695df0c9c64f1a5299fe205edacef456a1a110f3f29938868a1c68b65d069ce11b95307e459ca87448908495383474654687488c231dd1215ec1121a5a4f4bda2e3945942d49b021ce465c3e5f5b12a2", 0xad}], 0x1, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffffe1, 0x1, 0x1, 0x6, 0x1, 0xad, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x300000000000, 0xcb, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6519860f, 0x8003, 0x3335, 0x8, 0x0, 0x10000, 0x1ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x98d, 0x100000001, 0x8, 0x140, 0x4ef, 0x2d22, 0xffffffffffffff5c, 0x6, r5}}], 0xc0, 0x11}, {&(0x7f0000000640)=@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000680)="b6177d1575be5e231fde46bf4094ec0d4a8928f62fd0c58da6c28a95ff731fba87e615d91c51bb24a6fe3235c6b922f381c6d89b13c8498f3e5e0b4c7511f80f97725ef6c6c89a64f606648d71f42edc72cc3b6154fb499d32c57f0603377c086956b5e7ebc464923d27af229935eb7cc097b3dc121038ee0428b0066604b27e809ef000b52fc38cfeba2d024fa4b0b7101def1408476215", 0x98}, {&(0x7f0000000740)="e48096f001dcd4b10c026bc66fac64934248bcfbe818202158b000fc0a48127f40b9963f470b6d081d497e18824c035ca0c16d2ff4f5cee29eff806bb31f2d2dfb604e377dc6af3d2aefb19f58f512d3f48e7a13615c2c5184fdda", 0x5b}, {&(0x7f00000007c0)="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", 0x1000}], 0x3, &(0x7f0000001a00)=[@init={0x18, 0x84, 0x0, {0x101, 0x8, 0x100000000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1baf, 0x2, 0x820f, 0xffffffff7fffffff, 0x7ff, 0x4, 0xc535, 0x10000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x401, 0x2, 0x1ff, 0xed, 0x10001, 0x3dc5, 0x9, r7}}], 0x90, 0x8080}, {&(0x7f0000001ac0)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c, &(0x7f0000002c40)=[{&(0x7f0000001b00)="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", 0x1000}, {&(0x7f0000002b00)="2b46dfe280f8b3a50ec9f6d63974d9da052d8c483711858d2e084d49c80addc2472bec6a15a59070382d19b4eaf494d630163d5cd1083dd7a098e6d83dd978548c3cdb5bcf3a9eb442d5ca5773775c85d3d3306c4799c4d2d5e53975d42faba62c151b736288a1aec7e0263ad3a8552c282a41ccbe4b97e38d23358e06b6c9b706e3b90e48177335deeb069cd606c5109ba7", 0x92}, {&(0x7f0000002bc0)="c3c8f781313442597a3e4997469b9c1b52c7f620e64e1b57c6df585aa82f870ac465ff90563282dbdd72d720d2a050b062f1b1770f78bc89061badfab77e49514b968c36d1fe6840d1e607ef4fc7dcc822c8d472e97a809fdcd8569c847410064dcbb71d27688db32d95da9e451163a1ac0d9235b1905dc94d4cfb", 0x7b}], 0x3, &(0x7f0000002e00)=[@init={0x18, 0x84, 0x0, {0xfff, 0x0, 0x7ff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x38bc185ec26b8e9c, 0x7ff, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xffff, 0x20, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x3, 0x6000, r9}}], 0xc0, 0x20000000}], 0x3, 0x40) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7, 0x2, 0x9, 0x2, 0x5, 0x400, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x20) 2018/03/05 10:11:20 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7, 0x2, 0x9, 0x2, 0x5, 0x400, 0xfffffffffffffffc, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x40abcc18}, &(0x7f0000000340)=0xfffffffffffffcb0) 2018/03/05 10:11:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:20 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x10000) sendto$inet6(r0, &(0x7f0000001040)="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", 0xffffffffffffff96, 0x0, &(0x7f0000002040)={0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1b0) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/03/05 10:11:20 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7, 0x2, 0x9, 0x2, 0x5, 0x400, 0xfffffffffffffffc, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x40abcc18}, &(0x7f0000000340)=0xfffffffffffffcb0) 2018/03/05 10:11:20 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x3}], 0x1, &(0x7f0000000140)={0x0, r0+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:20 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x10000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x800, 0xcc, 0x9a8, 0x80000000, 0x7, 0x7, 0x80000001, 0x3, 0x3, 0x1, 0x6, 0x10000}) 2018/03/05 10:11:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x100a) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0x21a, &(0x7f0000015ff0)={&(0x7f0000026000)=ANY=[@ANYBLOB="23feff7c00000000000000000000000000000000140000000c00000000000000", @ANYRES32], 0x24}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0xfffffe50) 2018/03/05 10:11:20 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7, 0x2, 0x9, 0x2, 0x5, 0x400, 0xfffffffffffffffc, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x40abcc18}, &(0x7f0000000340)=0xfffffffffffffcb0) 2018/03/05 10:11:20 executing program 6: r0 = socket(0x11, 0x40000000006, 0xa) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) 2018/03/05 10:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:20 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0xffffffff}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) rt_sigreturn() bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[], 0x0, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(0xffffffffffffffff) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) 2018/03/05 10:11:20 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x7, 0x2, 0x9, 0x2, 0x5, 0x400, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x20) 2018/03/05 10:11:20 executing program 6: r0 = socket(0x1b, 0x2, 0xfffffffffffffffe) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:20 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x10000000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/05 10:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/03/05 10:11:20 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:20 executing program 6: r0 = socket(0xd, 0x7, 0x8000000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x0, 0x8001}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="200000000000000002004e24000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ad92c047d9df741a08b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1a8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={""/16, @ifru_flags}) mq_unlink(&(0x7f00000001c0)=',\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x4d6, 0xd206, 0x9, 0x9, 0xa4, 0x145, 0x1f, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ef, 0x1, 0x8, 0x2, 0x1}}, &(0x7f0000000540)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000580)={r2, 0xfff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x4}}, 0x200, 0x2dd9, 0x2, 0x800, 0x4}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r3, 0x7dac}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r4, 0x81, 0x2}, &(0x7f00000006c0)=0xc) sendmsg$key(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x2, 0x7, 0x4, 0x9, 0x14, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_ident={0x2, 0xb, 0x10000, 0x0, 0xffffffffffff8000}, @sadb_lifetime={0x4, 0x3, 0x2, 0x8, 0x4, 0x7fff}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}}]}, 0xa0}, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={r2, 0x0, 0xebf6, 0x6}, &(0x7f0000000640)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000440)=0x8, 0x4) 2018/03/05 10:11:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[], 0x0, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:20 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd98, 0x80000000, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x4, 0x5, 0x498, 0xffffffffffffffff, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x8000}, {0x7, 0xfffffffffffffffb, 0x80, 0x8}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x621c186b119cc907, 0x3, 0x3, 0x8, 0x83b, 0xcba}}, 0xe8) 2018/03/05 10:11:20 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:20 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x2, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:20 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:20 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x0, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/05 10:11:20 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x2, 0x0, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[], 0x0, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:20 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:20 executing program 5: r0 = socket$inet6(0xa, 0x13, 0x40000000000000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/admmidi#\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='@selinuxnodev&]wlan1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="380c8d8053b7c0cb102fd89bbaf7650dfba0c8a229e938e649b802618e6b1eaddea984dece0fd31fb88bc2d6dea45704a01beb772090e0428cced2a943ede553870c2f514b24f3a306db4355a40140b2589c7affd2dfdae49d1010dfee9c9fd3bcf80918458c9372b5d514edf5b0041909f2bf764572d67ea05cadc3feb562e8f61483bc34c7ba980d109c27327522f6277aa0d15a78d15fbe0059f692c97ec5c63d8b1679df6eca8b49f00637", 0xad, r2) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9d0, 0x121040) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f0000000140)="0a3130c7d1f08d7a5578558eca23d4217cf513e41c8a06f45c5679d2511f8be7d7ce813d8f58cbd83a39c821d61bc049cd3dea3552962d08e51f3388c1b4def2a792f1cb0772381aae0b9e3d72fac92419598d17c65772bdc965d8126c6930") 2018/03/05 10:11:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x35, "e5145725e4899cacc091e299f63cf9af13bb7d8bffc40ecda824dffa0090124b8ab146f41f5b9a4b379d494b85bb84ebad60d5b73a"}, &(0x7f00000001c0)=0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x3, 0x8000, 0x14fde13b, 0x1, 0x7, 0x100000001, 0xffffffff, r1}, &(0x7f0000000240)=0x20) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000006c0)={0x9, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x2d1, []}, 0x98) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x4, &(0x7f00000000c0)="c2aca8a4edd4273a24bad50fbaf7ffd6c83095cbbe7a734568e197561457063be03565b91457e69d92bef1e0082805a56bfafb6552eb37fc40b4ff390b4e58e553480f1342c98bb40ccd899905db51f1c6ae0276672913d8245c642671c0f66dcf1378df0a00d8c87e3bf62c4975854d05de8a7af51e7cbbe328b24df88c51dd2534a424562ee8a742e61ef3b0389e6e41813916606d873912116d154710e664aa899f961b3b4fdbd7") 2018/03/05 10:11:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:20 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101100, 0x0) lseek(r0, 0x0, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'irlan0\x00'}) fcntl$addseals(r0, 0x409, 0x2) 2018/03/05 10:11:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:20 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:20 executing program 1: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x2, 0x2000080003, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1ffc0004000007f1ffffff000000000000000800536b8d3d6c39080001454a916c1ed23c77401b32ca74182e29b96ed464f94d7656c5e319d15060c3c780eeb8cbe04af587b51162457db10c682f65bf251500677db12b22ea132ba0fbe57a1a0d8683e2d2f7e464247ee84cc50493", 0x63d74899) 2018/03/05 10:11:20 executing program 1: r0 = socket(0x0, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 7 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:20 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:20 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 1: r0 = socket(0x2, 0x0, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 6: r0 = socket(0x10200000e, 0x806, 0x2b) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:20 executing program 2: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x64010, 0xffffffffffffffff, 0x80) 2018/03/05 10:11:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:20 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:20 executing program 0 (fault-call:1 fault-nth:0): r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 1: r0 = socket(0x2, 0x2000080003, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:20 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}, 0x1c) 2018/03/05 10:11:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) [ 205.900715] FAULT_INJECTION: forcing a failure. [ 205.900715] name failslab, interval 1, probability 0, space 0, times 0 [ 205.912040] CPU: 0 PID: 4560 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #341 [ 205.919313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.928665] Call Trace: [ 205.931256] dump_stack+0x194/0x24d [ 205.934923] ? arch_local_irq_restore+0x53/0x53 [ 205.939618] should_fail+0x8c0/0xa40 [ 205.943335] ? __lock_acquire+0x664/0x3e00 [ 205.947575] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 205.952684] ? lock_downgrade+0x980/0x980 [ 205.956847] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 205.962039] ? find_held_lock+0x35/0x1d0 [ 205.966107] ? __lock_is_held+0xb6/0x140 [ 205.970188] ? check_same_owner+0x320/0x320 [ 205.974506] ? rcu_note_context_switch+0x710/0x710 [ 205.979423] should_failslab+0xec/0x120 [ 205.983374] kmem_cache_alloc+0x47/0x760 [ 205.987428] ? __might_sleep+0x95/0x190 [ 205.991405] __anon_vma_prepare+0xbc/0x6b0 [ 205.995640] ? anon_vma_fork+0x870/0x870 [ 205.999700] ? print_irqtrace_events+0x270/0x270 [ 206.004442] ? print_irqtrace_events+0x270/0x270 [ 206.009183] do_huge_pmd_anonymous_page+0x1049/0x19e0 [ 206.014352] ? print_irqtrace_events+0x270/0x270 [ 206.019089] ? __thp_get_unmapped_area+0x130/0x130 [ 206.023992] ? __lock_acquire+0x664/0x3e00 [ 206.028209] ? __lock_acquire+0x664/0x3e00 [ 206.032421] ? lock_acquire+0x1d5/0x580 [ 206.036374] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 206.041548] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 206.046730] ? lock_pin_lock+0x360/0x360 [ 206.050765] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 206.055935] ? lock_page_memcg+0x2af/0x380 [ 206.060163] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 206.066217] ? unlock_page_memcg+0x2c/0x40 [ 206.070427] ? page_add_file_rmap+0x670/0xc50 [ 206.074903] __handle_mm_fault+0x178a/0x38c0 [ 206.079285] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 206.084455] ? __pmd_alloc+0x4e0/0x4e0 [ 206.088316] ? trace_hardirqs_off+0x10/0x10 [ 206.092617] ? find_held_lock+0x35/0x1d0 [ 206.096659] ? handle_mm_fault+0x35b/0xb10 [ 206.100869] ? lock_downgrade+0x980/0x980 [ 206.105006] ? handle_mm_fault+0x2f8/0xb10 [ 206.109237] handle_mm_fault+0x44a/0xb10 [ 206.113273] ? check_same_owner+0x320/0x320 [ 206.117582] ? __handle_mm_fault+0x38c0/0x38c0 [ 206.122139] ? vmacache_find+0x5f/0x280 [ 206.126085] ? vmacache_update+0xfe/0x130 [ 206.130210] ? find_vma+0x30/0x150 [ 206.133732] __do_page_fault+0x5c9/0xc90 [ 206.137777] ? __lock_acquire+0x664/0x3e00 [ 206.141991] ? mm_fault_error+0x2c0/0x2c0 [ 206.146122] ? trace_hardirqs_off+0x10/0x10 [ 206.150422] do_page_fault+0xee/0x730 [ 206.154256] ? __do_page_fault+0xc90/0xc90 [ 206.158470] ? find_held_lock+0x35/0x1d0 [ 206.162512] ? __might_fault+0x110/0x1d0 [ 206.166999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.171841] page_fault+0x25/0x50 [ 206.175278] RIP: 0010:__put_user_4+0x1c/0x30 [ 206.179674] RSP: 0018:ffff8801ca2b77a8 EFLAGS: 00010297 [ 206.185015] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 0000000020000100 [ 206.192266] RDX: 0000000000000059 RSI: ffffc90001901000 RDI: 0000000000000286 [ 206.199509] RBP: ffff8801ca2b7840 R08: 0000000000000000 R09: 1ffff10039456ed2 [ 206.206752] R10: ffff8801ca2b7658 R11: 0000000000000000 R12: 1ffff10039456ef7 [ 206.213997] R13: 0000000020000100 R14: 1ffff10039456efb R15: dffffc0000000000 [ 206.221267] ? raw_ioctl+0x1ee/0x240 [ 206.224955] ? trace_hardirqs_off+0x10/0x10 [ 206.229251] ? raw_init+0x70/0x70 [ 206.232683] ? find_held_lock+0x35/0x1d0 [ 206.236723] ? raw_init+0x70/0x70 [ 206.240153] inet_ioctl+0x2d4/0x310 [ 206.243764] ? inet_getname+0x3a0/0x3a0 [ 206.247713] ? avc_has_extended_perms+0x6e5/0x12c0 [ 206.252618] ? lock_downgrade+0x980/0x980 [ 206.256744] ? lock_release+0xa40/0xa40 [ 206.260693] ? trace_hardirqs_off+0x10/0x10 [ 206.264991] ? _parse_integer+0x140/0x140 [ 206.269115] ? check_same_owner+0x320/0x320 [ 206.273415] ? find_held_lock+0x35/0x1d0 [ 206.277459] sock_do_ioctl+0xef/0x390 [ 206.281244] ? sock_do_ioctl+0xef/0x390 [ 206.285198] ? compat_ifr_data_ioctl+0x170/0x170 [ 206.289929] ? avc_ss_reset+0x110/0x110 [ 206.293889] ? find_held_lock+0x35/0x1d0 [ 206.297924] ? lock_release+0xa40/0xa40 [ 206.301876] ? __lock_is_held+0xb6/0x140 [ 206.305931] sock_ioctl+0x36b/0x610 [ 206.309529] ? sock_ioctl+0x36b/0x610 [ 206.313314] ? dlci_ioctl_set+0x40/0x40 [ 206.317274] ? check_same_owner+0x320/0x320 [ 206.321581] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 206.326401] ? rcu_note_context_switch+0x710/0x710 [ 206.331310] ? vfs_write+0x374/0x510 [ 206.335010] ? dlci_ioctl_set+0x40/0x40 [ 206.338966] do_vfs_ioctl+0x1b1/0x1520 [ 206.342830] ? do_vfs_ioctl+0x1b1/0x1520 [ 206.346871] ? ioctl_preallocate+0x2b0/0x2b0 [ 206.351255] ? selinux_capable+0x40/0x40 [ 206.355296] ? __sb_end_write+0xa0/0xd0 [ 206.359247] ? fput+0xd2/0x140 [ 206.362421] ? security_file_ioctl+0x7d/0xb0 [ 206.366804] ? security_file_ioctl+0x89/0xb0 [ 206.371208] SyS_ioctl+0x8f/0xc0 [ 206.374551] ? do_vfs_ioctl+0x1520/0x1520 [ 206.378676] do_syscall_64+0x281/0x940 [ 206.382539] ? __do_page_fault+0xc90/0xc90 [ 206.386754] ? _raw_spin_unlock_irq+0x27/0x70 [ 206.391227] ? finish_task_switch+0x1c1/0x7e0 [ 206.395709] ? syscall_return_slowpath+0x550/0x550 [ 206.400614] ? syscall_return_slowpath+0x2ac/0x550 [ 206.405521] ? prepare_exit_to_usermode+0x350/0x350 [ 206.410523] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 206.415864] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.420688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 206.425850] RIP: 0033:0x453d69 [ 206.429016] RSP: 002b:00007f85588e3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 206.436718] RAX: ffffffffffffffda RBX: 00007f85588e46d4 RCX: 0000000000453d69 [ 206.443963] RDX: 0000000020000100 RSI: 0000000000005411 RDI: 0000000000000013 2018/03/05 10:11:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x1a8, 0x0, 0xd8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, [], [], 'syzkaller1\x00', 'bcsh0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'vcan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x90}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x5c1400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/101) 2018/03/05 10:11:21 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:21 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x9) 2018/03/05 10:11:21 executing program 6: r0 = socket(0x2, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x6) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x10, 0xbf) 2018/03/05 10:11:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:21 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:21 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x101) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:21 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2bc, 0x4, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, 0x8) connect$ax25(r0, &(0x7f0000000000)={0x3, {"ce68eeddf72ff1"}, 0xdc6}, 0x10) 2018/03/05 10:11:21 executing program 1 (fault-call:1 fault-nth:0): r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:21 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1e, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0xf7fffffffffffffe}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x400, 0x9330, 0x7a, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) [ 206.451205] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 206.458448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 206.465689] R13: 0000000000000398 R14: 00000000006f56e0 R15: 0000000000000000 [ 206.521385] FAULT_INJECTION: forcing a failure. [ 206.521385] name failslab, interval 1, probability 0, space 0, times 0 [ 206.532743] CPU: 1 PID: 4606 Comm: syz-executor1 Not tainted 4.16.0-rc4+ #341 [ 206.540024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.549381] Call Trace: [ 206.551976] dump_stack+0x194/0x24d [ 206.555611] ? arch_local_irq_restore+0x53/0x53 [ 206.560304] should_fail+0x8c0/0xa40 [ 206.564018] ? __lock_acquire+0x664/0x3e00 [ 206.568258] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 206.573361] ? lock_downgrade+0x980/0x980 [ 206.577525] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 206.582718] ? find_held_lock+0x35/0x1d0 [ 206.586787] ? __lock_is_held+0xb6/0x140 [ 206.590866] ? check_same_owner+0x320/0x320 [ 206.595190] ? rcu_note_context_switch+0x710/0x710 [ 206.600132] should_failslab+0xec/0x120 [ 206.604098] kmem_cache_alloc+0x47/0x760 [ 206.608147] ? __might_sleep+0x95/0x190 [ 206.612102] __anon_vma_prepare+0xbc/0x6b0 [ 206.616311] ? anon_vma_fork+0x870/0x870 [ 206.620349] ? print_irqtrace_events+0x270/0x270 [ 206.625086] ? print_irqtrace_events+0x270/0x270 [ 206.629836] do_huge_pmd_anonymous_page+0x1049/0x19e0 [ 206.635001] ? print_irqtrace_events+0x270/0x270 [ 206.639769] ? __thp_get_unmapped_area+0x130/0x130 [ 206.644675] ? __lock_acquire+0x664/0x3e00 [ 206.648885] ? __lock_acquire+0x664/0x3e00 [ 206.653096] ? lock_acquire+0x1d5/0x580 [ 206.657052] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 206.662218] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 206.667390] ? lock_pin_lock+0x360/0x360 [ 206.671424] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 206.676593] ? lock_page_memcg+0x2af/0x380 [ 206.680806] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 206.686855] ? unlock_page_memcg+0x2c/0x40 [ 206.691065] ? page_add_file_rmap+0x670/0xc50 [ 206.695552] __handle_mm_fault+0x178a/0x38c0 [ 206.699935] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 206.705103] ? __pmd_alloc+0x4e0/0x4e0 [ 206.708963] ? trace_hardirqs_off+0x10/0x10 [ 206.713266] ? find_held_lock+0x35/0x1d0 [ 206.717307] ? handle_mm_fault+0x35b/0xb10 [ 206.721517] ? lock_downgrade+0x980/0x980 [ 206.725654] ? handle_mm_fault+0x2f8/0xb10 [ 206.729873] handle_mm_fault+0x44a/0xb10 [ 206.733908] ? check_same_owner+0x320/0x320 [ 206.738210] ? __handle_mm_fault+0x38c0/0x38c0 [ 206.742765] ? vmacache_find+0x5f/0x280 [ 206.746711] ? vmacache_update+0xfe/0x130 [ 206.750836] ? find_vma+0x30/0x150 [ 206.754364] __do_page_fault+0x5c9/0xc90 [ 206.758410] ? __lock_acquire+0x664/0x3e00 [ 206.762626] ? mm_fault_error+0x2c0/0x2c0 [ 206.766751] ? trace_hardirqs_off+0x10/0x10 [ 206.771053] do_page_fault+0xee/0x730 [ 206.774833] ? __do_page_fault+0xc90/0xc90 [ 206.779049] ? find_held_lock+0x35/0x1d0 [ 206.783095] ? __might_fault+0x110/0x1d0 [ 206.787138] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.791964] page_fault+0x25/0x50 [ 206.795394] RIP: 0010:__put_user_4+0x1c/0x30 [ 206.799774] RSP: 0018:ffff8801b2fd77a8 EFLAGS: 00010297 [ 206.805112] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 0000000020000100 [ 206.812354] RDX: 0000000000000059 RSI: ffffc9000155b000 RDI: 0000000000000286 [ 206.819598] RBP: ffff8801b2fd7840 R08: 0000000000000000 R09: 1ffff100365faed2 [ 206.826844] R10: ffff8801b2fd7658 R11: 0000000000000000 R12: 1ffff100365faef7 [ 206.834090] R13: 0000000020000100 R14: 1ffff100365faefb R15: dffffc0000000000 [ 206.841362] ? raw_ioctl+0x1ee/0x240 [ 206.845062] ? trace_hardirqs_off+0x10/0x10 [ 206.849369] ? raw_init+0x70/0x70 [ 206.852804] ? find_held_lock+0x35/0x1d0 [ 206.856840] ? raw_init+0x70/0x70 [ 206.860269] inet_ioctl+0x2d4/0x310 [ 206.863875] ? inet_getname+0x3a0/0x3a0 [ 206.867826] ? avc_has_extended_perms+0x6e5/0x12c0 [ 206.872734] ? lock_downgrade+0x980/0x980 [ 206.876858] ? lock_release+0xa40/0xa40 [ 206.880807] ? trace_hardirqs_off+0x10/0x10 [ 206.885107] ? _parse_integer+0x140/0x140 [ 206.889228] ? check_same_owner+0x320/0x320 [ 206.893529] ? find_held_lock+0x35/0x1d0 [ 206.897572] sock_do_ioctl+0xef/0x390 [ 206.901348] ? sock_do_ioctl+0xef/0x390 [ 206.905298] ? compat_ifr_data_ioctl+0x170/0x170 [ 206.910038] ? avc_ss_reset+0x110/0x110 [ 206.913989] ? find_held_lock+0x35/0x1d0 [ 206.918040] ? lock_release+0xa40/0xa40 [ 206.921997] ? __lock_is_held+0xb6/0x140 [ 206.926050] sock_ioctl+0x36b/0x610 [ 206.929651] ? sock_ioctl+0x36b/0x610 [ 206.933429] ? dlci_ioctl_set+0x40/0x40 [ 206.937383] ? check_same_owner+0x320/0x320 [ 206.941682] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 206.946499] ? rcu_note_context_switch+0x710/0x710 [ 206.951410] ? vfs_write+0x374/0x510 [ 206.955107] ? dlci_ioctl_set+0x40/0x40 [ 206.959061] do_vfs_ioctl+0x1b1/0x1520 [ 206.962923] ? do_vfs_ioctl+0x1b1/0x1520 [ 206.966966] ? ioctl_preallocate+0x2b0/0x2b0 [ 206.971353] ? selinux_capable+0x40/0x40 [ 206.975404] ? __sb_end_write+0xa0/0xd0 [ 206.979364] ? fput+0xd2/0x140 [ 206.982538] ? security_file_ioctl+0x7d/0xb0 [ 206.986919] ? security_file_ioctl+0x89/0xb0 [ 206.991307] SyS_ioctl+0x8f/0xc0 [ 206.994650] ? do_vfs_ioctl+0x1520/0x1520 [ 206.998779] do_syscall_64+0x281/0x940 [ 207.002639] ? __do_page_fault+0xc90/0xc90 [ 207.006853] ? finish_task_switch+0x1c1/0x7e0 [ 207.011323] ? syscall_return_slowpath+0x550/0x550 [ 207.016230] ? syscall_return_slowpath+0x2ac/0x550 [ 207.021140] ? prepare_exit_to_usermode+0x350/0x350 [ 207.026133] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 207.031475] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.036297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 207.041458] RIP: 0033:0x453d69 [ 207.044619] RSP: 002b:00007f97c5199c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 207.052298] RAX: ffffffffffffffda RBX: 00007f97c519a6d4 RCX: 0000000000453d69 [ 207.059541] RDX: 0000000020000100 RSI: 0000000000005411 RDI: 0000000000000013 2018/03/05 10:11:21 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x8, {{0xa, 0x4e20, 0xe3a2, @mcast1={0xff, 0x1, [], 0x1}, 0x77}}}, 0x88) 2018/03/05 10:11:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x801, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xffd2, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x7f) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x6, 0x101000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x10200000008) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f0000000180)=""/209}) 2018/03/05 10:11:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:21 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/130, 0x82, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:21 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/05 10:11:21 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:21 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x51}, 0x1c) 2018/03/05 10:11:22 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x21, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x1ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x31b, 0x5456}, {0x7fffffff, 0x6}, 0x80000000, 0x5, 0x3}) r1 = socket(0x2, 0x2, 0x8000000006) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:22 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x2) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/05 10:11:22 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10100, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = socket(0x6, 0x4000000e, 0x1000000000000009) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 207.066785] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 207.074033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 207.081276] R13: 0000000000000398 R14: 00000000006f56e0 R15: 0000000000000000 2018/03/05 10:11:22 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x87a1, 0x6, 0x3, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa2, "1bdf8d669076e83b326cd13384d215f75d28740d22163497acbcd94fadd29f39ef824965b3090a2e9f429ed22446afbd3e7f9125cc838f946dc104567f4bf26ac2a273e9f44fa8ea165b3cf23ed2c72ec09999ec5f71d7a248df17cabdaada6b5628bd35ae9346a6adb10006b65e91039d4a7c3ac0dfa4ef8e81887b0ab2ec02a0fc27fe5000126413dee4aae782f8fc87837de614e1f01a718e2d51f872a13872f4"}, &(0x7f0000000140)=0xaa) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000180)={{0x1, 0x7, 0x2, 0x8, 0x1, 0x3}, 0x7, 0x5, 0xffffffff}) 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:22 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:22 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'teql0\x00', &(0x7f0000000000)=@ethtool_dump={0x3f, 0x80000000, 0x3f, 0x1, '@'}}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@empty, 0x4e20, 0x0, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x7f, r1, r2}, {0x0, 0x3c, 0x3, 0x4, 0x1ab, 0x100000000, 0xffffffffffffff7f}, {0x9, 0x3, 0x3d3, 0x4}, 0x7, 0x6e6bbc, 0x0, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x80, 0x8, 0x0, 0xffff}}, 0xe8) 2018/03/05 10:11:22 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) recvfrom(r0, &(0x7f0000000180)=""/99, 0x41, 0x10100, &(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000400010000000a004e2400000100ff02456100000000000000000000000102000000"], 0x3a) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) [ 207.217773] QAT: Invalid ioctl [ 207.231312] QAT: Invalid ioctl 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 10:11:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x801, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xffd2, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x7f) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x6, 0x101000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x10200000008) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f0000000180)=""/209}) 2018/03/05 10:11:22 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="02b775f3dc04fc7f02"], &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x7, 0x100000000, 0x5}, &(0x7f00000000c0)=0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:22 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x9c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x6c72, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0xfff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0x6, @empty, 0xff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x2, 0x1, 0x0, 0x3, 0x4fe}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/05 10:11:22 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:22 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000180)=""/94, &(0x7f0000000200)=0x5e) listen(r0, 0x20000003) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400080, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r2, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:22 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000017c0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getresuid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) getresgid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) sendmsg$netlink(r0, &(0x7f0000001780)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20021000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000140)={0xf0, 0x31, 0x800, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x75, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="c103de3774140191bb781f7e4517d6f97284a127b6509d0ca517055a454dec8431fb0a107dc32adf2a4740baf9cd98fa688f8c31fae18a5093c01ddcf1bf23fc135deb0d82debb4eb4eb6edff87ecefca954ea08e1bb4fcd8c15aa1f60c755e8a3031595572290b05f1eb920f82b686ae5722718ff58758b4c12e6fb8a331bb20d2c81a2a6ebb9ac463f857b429e138900f1914c4f251214eda4af309f817eb9679be0fe8fe1acbd4d5e849f2e3011cb1a5cf162c31be0fdd091"]}, 0xf0}, {&(0x7f0000000340)={0x1214, 0x3c, 0x400, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x5c, @uid=r1}, @typed={0xc, 0x55, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x10b0, 0x93, [@generic="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@generic="2fd53bd462646db0d2dec774bcba60716e1fc7a2f894d3841a4c35a34f10e0d2328c0e6eba33d569286c6030434d038529b50892a61e4fdbbab47a4024cc1b7588eccf10290b3de9de99f882b3ca21e325d59b82a66c6b136ac0433529cfd9e3a6775fdf88363f0f4926ce150e35c9f96b1a81deb60d153aec96fd306fcf170f1aed0b8b35f2a9c5c1a2833fba2ffb050ab4eac83b5f5682769653ab30f32331350285351519edb551"]}, @generic="12caa8a16db931e11a42588bf59af51d52efe73d3e0e6c64756b315aa70c491260bfed72a2184375bc108d730d612087f2184061469dde59ae1d16116096742a567caaf3f8847dcfa58ba79244647060bbecbef5ac9e4788398128124855b7e68998aed2aeb15afd2a07846ac4a38b8e7fe8e36291750ec34a6c51b76c9cebd80742b3f0c98a5d763ad11a3cf35424dc3af77cc1e9545b", @generic="4e44d33f296e142fa9707d42747425f5ea44fda22f6a21bcd9523f979a1cd0624acdf5e4233c7633b616586c7f9585e099a1ddcae4d08f7dc99cb0258d91396a36e94e63788580ed12bc966bae4f6cfcdd0a5be46e30cc8c7ecf781387befa33ce72c3c2ef588ab72779da4ea2cdc7979b47b4f3d54da21eca83b469b940dc3abd22cdf48e1f1efe74551440a86a24298628d39d17ef4882d3a6b94006ab6e26959bf4"]}, 0x1214}], 0x2, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x78}, 0x4000) 2018/03/05 10:11:22 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x1, 0x3, 0x6, 0x20, &(0x7f0000000140)=""/32, 0x7f, &(0x7f0000000180)=""/127, 0xc8, &(0x7f0000000200)=""/200}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x6, 0x11, 0x3f, 0x5, "9d1f042c06a7dbe89fb8cdf775469d2a599f65fa650c409b8db8c84393374352"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) fcntl$setown(r0, 0x8, r2) r3 = accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) 2018/03/05 10:11:22 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) r1 = socket(0x100000010, 0x2, 0x0) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x7f, 0x1}, 0x10) userfaultfd(0x80800) write(r1, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}], 0x4c) 2018/03/05 10:11:22 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0xffffffffffffffff) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x283) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000300)=0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x101, 0xfffffffffffff000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x40, 0x4, 0x2, 0x0, 0xffffffffffffff9e}, &(0x7f0000000240)=0xa0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101040, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:22 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getpeername(r0, &(0x7f0000000740)=@can={0x0, 0x0}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x7, 0x7, 0x6, 0x7fffffff, 0x4f8, 0x81, 0x3, 0x7, 0xdb, 0x8, 0xfffffffffffffff9}, 0xb) getsockname(r0, &(0x7f0000000840)=@hci={0x0, 0x0}, &(0x7f0000000880)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) accept$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ac0)=0x14) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000240)) sendmsg$nl_route(r0, &(0x7f0000000c40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b00)=@ipmr_newroute={0xe8, 0x18, 0x81a, 0x70bd26, 0x25dfdbfc, {0x80, 0x14, 0x0, 0x4, 0xff, 0x7, 0xc8, 0x0, 0x200}, [@RTA_ENCAP={0x90, 0x16, @generic="46f09dc8a39d519c639ba9657bd75aa9e6bca3536622fbed6fa3a413962d2a6546383306f81928639bcef1392d2a0407a6e46e8209e4836c17369d35486f4df174a9b9ca25feef360e8e4220cbde5cceee48ca57dcd21e4487dd5ba308420ac5a90c3148833d3f7550d9852c6765b1437882e4af0af1df144ffaab2b2ed1ec25ec2d6050f4feb97537"}, @RTA_DST={0x8, 0x1, @empty}, @RTA_IIF={0x8, 0x1, r1}, @RTA_MULTIPATH={0x2c, 0x9, [{0x1b4a, 0x0, 0x7f27cea, r2}, {0xffffffffcb7a6639, 0x40, 0x6, r3}, {0x9, 0x9, 0x7fff, r4}, {0x81, 0x101, 0x3, r5}, {0x9, 0x2, 0x8, r6}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x4048004) shmget(0x3, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) 2018/03/05 10:11:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:22 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x67, 0x0, "b8d97809845fc7b70a57fa9f9b9990f4202ea1241bd93e4f1ab39d3a38523ecbd3004fec9f300e24aac37de27eac23d137938873dad6b35ef338546700a4bb948520fbcf7f7acc66835be2ce02bd86de55e4a53069eb4fa5cf289ec41b7185"}, &(0x7f00000000c0), 0x400) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/47) r1 = socket$inet6(0xa, 0x40000080806, 0x0) recvfrom(r0, &(0x7f0000000080)=""/94, 0x5e, 0x2000, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x3, 0x2}}, 0x26) 2018/03/05 10:11:22 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'syz_tun\x00', 'ip6gretap0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xe9c385f28bf41c3f}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0x1a0, 0x1c0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0xd9, 0x5, 0x2, 0x100, 0xff, 0x400000, r2}) 2018/03/05 10:11:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:22 executing program 5: pipe2(&(0x7f0000000000), 0x4000) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x111401) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/03/05 10:11:22 executing program 1: r0 = socket(0x2, 0x800, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'irlan0\x00', @ifru_flags=0x800}) 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 0: r0 = socket(0x14, 0x2000080006, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x4000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x40000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x6, 0x4) 2018/03/05 10:11:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x801, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xffd2, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x7f) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x6, 0x101000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x10200000008) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f0000000180)=""/209}) 2018/03/05 10:11:22 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x1, 0x8) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000140)=0x7, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:22 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ba002e2f66696c2fb065"], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="128ea143201bb5073eb05f78833a57ad3d54fc4e532172064933385a8a9d51e37fc016ad3c3bd619e354ff615820d925c8b9af2401a396d7b9c1f749f8f385bde42be8d60d6b4809c60d5500fcbc9198ed2fd3708c9e73031b32882a0ddcaf241aae953ba5c8fc608fa5637f0d304c0ba16df4ba56be6e23718f7890a55c", 0x7e}], 0x1, &(0x7f0000000140)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x8010}, 0x4000800) 2018/03/05 10:11:22 executing program 5: r0 = socket$inet6(0xa, 0x40000080804, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:22 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) r1 = socket(0x100000010, 0x2, 0x0) write(r1, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xffffffffffffff62) 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 2: r0 = socket(0x100000010, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:22 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x109100) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:useradd_exec_t:s0\x00', 0x24) r1 = socket(0x100000010, 0x2, 0x0) write(r1, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x728, 0x800}]}) 2018/03/05 10:11:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:22 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000100)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x4000000000, 0x200000000000, @dev={0xfe, 0x80, [], 0x15}}, 0x261) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x111000) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000040)=0x8000, 0x4) 2018/03/05 10:11:22 executing program 1: r0 = socket(0x3, 0x2000080003, 0x100000006) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'dummy0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr=0x9}}) 2018/03/05 10:11:22 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:22 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ustat(0x7968ae59, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x1, 0x6, 0x5, 0x3f, 0x8001, 0x6, 0x2, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) getrlimit(0x8, &(0x7f0000000100)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:22 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x11, 0x800, 0x70bd2c, 0x25dfdbfc, {0x5}, [@typed={0xc, 0x45, @fd=r1}, @typed={0xc, 0x3d, @ipv4=@empty}, @typed={0xc, 0x6b, @pid=r3}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000801) r4 = socket(0x100000010, 0x2, 0x0) write(r4, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r5 = socket$l2tp(0x18, 0x1, 0x1) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000440)={r3, r6, r7}, 0xc) ioctl(r2, 0x1, &(0x7f0000000180)="2dc4cb8893fa065b8aa54bc5dd9e114733210a50aeace109ddfff1053b3f7a799a53f2dad3e280309ef8f62c102e353c5bf5824c12f8e55cb4c3b67eab2573a4cb73197f262775e82a4079cf941a82ace912084482638450894aa2fe8dcfeedd6890b1764f4b133a32ac29e0ea31f43639c36fdbe4627cf41f098c47dcad11e26995f7ec98fe7dbc5c2ce018576079c75866a62f757c3494847f82e15e8871d615bfb65bd9fb36c66dafcf46957029a69cd1e64e503e9e") 2018/03/05 10:11:22 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0xfffffffffffffe78, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0xfffffffffffffc2e) 2018/03/05 10:11:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 5: r0 = socket$inet6(0xa, 0x40010080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/05 10:11:22 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) truncate(&(0x7f0000000000)='./file0\x00', 0x200) 2018/03/05 10:11:22 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='wlan1vboxnet0eth1/securityGPL&keyring\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x4000004) keyctl$setperm(0x5, r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) 2018/03/05 10:11:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:22 executing program 6: r0 = socket(0xb, 0x7, 0x7) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/05 10:11:22 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x8, {{0xa, 0x4e20, 0xe3a2, @mcast1={0xff, 0x1, [], 0x1}, 0x77}}}, 0x88) 2018/03/05 10:11:22 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:22 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x3, 0x20) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:22 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffc9c) 2018/03/05 10:11:22 executing program 1: r0 = socket(0xa, 0x2000080003, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x5}, 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x9) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8009, 0x4000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:22 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) time(&(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x1, 0x101080) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x9}}}, &(0x7f0000000200)=0x8c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c0000000fc0b93ebedcbda3281f9d1e366cada536a347d8f0c243c1d3929b57da69277e8dede9a0c805287081a2d3774d83ca440c4693957d57e7cf743eea0019bf82ec2b73688a8ec836e5234085edce028e04b0218ffcc21ef3b61002eaf3ed8446134d4edd9603cb0b7fddbaafa5b87c495eb96838402d6db60ea1273b5b4f59832925861b637e3d3eedadfb0f2de3b487f81bfe0f8ca7c5a26d53c30d49ed6a586ff69d5ba5f10ba62c0ef2f2dc91ae9b52600a545ebce06af"], &(0x7f0000000080)=0xe4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x14) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000440)=""/87) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000400)="dbbd2b6370b753ff7f0000c657878fe3ab3f50e46dd890202a06d24022935ec8101756987250dc3115bfea353ed42acf240317085b4fdef334a1576edefb23", 0x11) 2018/03/05 10:11:22 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x400, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0xffffffff, 0x7ff, 0x1618, 0x4, 0x1, 0x7}, 0x2, 0xa8b, 0x8000}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x200) 2018/03/05 10:11:22 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) ioctl(r0, 0x6, &(0x7f0000000000)="ea6213a565d01a16913c1cfe1129c17ed54309295e077c833594667400b2f9182074b1eaf6ded8a0f08297f6bc8974a6fcd9334e16f15815ce2754b7cfd3fb6cd1") 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:22 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x1fd, 0x0, &(0x7f0000ffc000/0x3000)=nil}) 2018/03/05 10:11:22 executing program 1: r0 = socket(0x6, 0x2000080003, 0x20002) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x1, 0x9, 0x200}) 2018/03/05 10:11:22 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000004}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'eql\x00', @ifru_flags=0x2000}) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000180)={r0, 0x8}) 2018/03/05 10:11:22 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x204480, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) dup3(r1, r1, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:22 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 10:11:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1000, "f49c8eaf2bdbc4e5e8393fc1ae276df529a4d348cc29dc96dc692e5f940cca2c960e8fd4bdee21a4f25be888602867297380919216f46bb0341a23dfeb621e14e57cf1cfe6723adca17915b9288d791dbc92ca0f3eb9b75b1df2bac2c526f043f05beec796220a694ca9b010c31cb791479bceda4868b2b9e09ce1d35f848debbb5224e1f31581f685658697a00be00f7f4760beac202efc2ec50eb5c38769cfe6d6966745d8a1855c1a3037b40b88f5232670a58db6ac2072dc4f0a750df1550bfcfdd166cab602fba3405b704b92a070058f80be1d99e90c9382acef0fa44a1c69754af0e1e3a1d70eda217de950c8735671c33e58c4ce80ea6f11d312f3d8683d47bc222cadffc4c5e1e033803e9c6384748fc6191ba3b091fdf64c520d3b0b48302f719a35872c92604a693b6379bd10b076b2fca3d99fbd994270950d7b8198641b2fc3b4fd92ce105fd89a75da92707cb6ddb41b5ebc9c79a5cb73172a64b0b226aa8af054a468777546b1d45019a7961e60dd9298197a1e7d657dea92c5891af668d776a7911f73a95735e1a717a530f2d3c4545273506ec417f042aac3b8e62318af7477f444e390b832508b98f398a9b7b625756d3c498130cadfde5a1bd68142f0900d2111d61a8409e2a6e72dfe314a344a761e9748e6e89393debf7ab376a36cf479a57847f7d3f56ac6d3b725b4e69aec0c0b60c06f4249f99d14bc7e01fd9fd4324d77e89cf829442757ffade529afa2033a41aab27db4748848bb91443023d4d10127dde9446886cf6e6f1a1e62dad3d520ccd6323ac42880d86ee1f3f47095299e27f2141a0eae70eb5773ce852236e01246afc80935576a762020a791a19a0497fc5d28cd386840cf38f87e4f8620cdbed3c70c8211dd6b5ea87c540d818284f301037ea5cda75d12571c31ead388abc1b4fe5e0c764ac724097417640da1f6cc880a9651900eff3d8ec825dcd00b9269ae06a9b7a87541e687bb2eccc21f721e1e4d0d9de85b277a29f61ee9f4aa70a903e4369f12f59ef80c0ff247cb2acfdba52fe8f2c8a3132520396097d169223fb32e0a7f3dc4519d691f6a8d882048273c97747acb3f1dc384610cb7aac0470f9d825ea9e97f502454d014b0dfb29da77a9c1afe0f54e58ed83c5062c90ce16584d4cdf9e8b2a339e3ba0a00467baae4fbed531c8b8d9cd64a32204cb83f16140d39c6260de717ae321396fb3322faa5f426e24947d1bbefebafe6c1ad454b9595f3aa7ada74748900686a19850e4c601e1d3148e58a9a7b0f1f2f50b05b21428c437414b34829f677724bf49ed01a79d214d7f98150dc38a0c052cc806c5d92462ed60a69bb73afefb473afcd24b0fbe1234d5a8bf88ee87da51c0b5f5a38ec3c9bb38b887a21b1941f5ef6609c3b901dac3c6b80b90c4329fee3b79b1e9e1f496946d9347366cc0c43520f0b485d662244e63dd0c85d453513d621b3fd8e8571bdc73e5aaa9a399a06a3fd48b7e158e5b707688c90667e22861b49fa55d035ef6185ae91ed145f424fdfbc5643b15aac7ba7c263af865b5e97a1a4ec52870aa46a309c1629a158554b30c021eb8d8efdaa32ef6b353e165c173c469d365c3c50a7a397bed01a76802fdf0a967e4773727f371301aae2e3a31fca44ed5a2f19365158f6706563095c02139fe6dafa4935a15d82c32333806a46f86d2a7fe360299b1e0c51ecc7fc584852f46685045af06ffc0f73aa8aaca86e03facf9be383c3eda55f37f6573664d1b29e8de44e3aefbb418033e68d78cdc509317e0c5df08e7cb8b2b648dd16b84063f05892ea262ae0bbd7e833b0f4953120221b9eb10b6dcbfb8eb211afe50064e09841251cacd27e5baf9a8224c32fb9f098a7b961e53d1b57195d2a88728d15cde673c9317564d8534d51a5133498a2e6b02679826588b7fbe487b54df07ac92529c5347ac3a118e5fcdc34ed25ba6203da8068fa2a105b541c6ebb5992e770c71cf93aded7d86ba5b3eba35ff3b3d092a91677e3cb473f7820c6a5e3c69ead1f10c0983f2a07896de4830c3cae3b7d4ecbdefcef0782fbc76b69dad2659300412b8f2524d7870be466de0cdbb2ac3f0aff39b21a9a4d9ae9d783e7338a14138788081cfb01a0f4368be9d2716655932163f9af26db7d64cff5c85cdd04eb18b9a7029986300566763a0292807ed60a0ce45db624315500ea24935be39fa808e1ed47cb99932fbb26878741fa2c8a1c6f3ff37a1258488609e329bb33b8e28daf5034e2497f927987d8d2696eb17170cd690411e97adfabb188c1b8711f78ebb2f2f983dfa5a96ef4cbace5fa830351ead82753baeb81695740a6766d872b5e5f4b9262c1e0e117c3e0acd5397c1802b9c171c970cd395e1936a10003a142928de9ecc8d19047ee02dcd04c00425e3f520b6347a3e3953726840d246491f96b3d6fb76b8aecb2b5ea32a1a7f12e7dd046df62ec61747e2ba2a336f9835ce28c49a07d80258d1985adeb8166cbd6aadf5775e337363252f9eaa6f14ddcce696933083ef4f85c7cdbe69219fcdd474ae385e427e5faafcb2372c727c98fd8c628fe7369611014a0520f5ece1e078c0dab02b0892a4e5c81d51a5d7dde785efd3cbbfd2442b4021489063ccab734007eebbf2e5d92d3d8fc4b2b3e20af8027f2d46125fbef38135b9a8399bc72ac0651980dcd90ab8f4d70a5fda7dd5bcafbe7e4ea2bfd43008d6adc18f2c2cb399d401bf60604f447fefc3931200b3548c792e6e92d8ba23fd4a68dab6bdcb4359c432843b3626f2d594742d38a911d3c7b0b83691740de0b44fc7b3402b8fa491ff3fd46bdd8b1959b4806d158eefa3ad99f44ec3f1a40c43ae023de8e4696ec362c74356017614c6ccc91a67491642c6983c9f0170d22623dbbc0dd6eb22dfb174cb73511042efb7b574346506deb6271478c0f150a4bbd81bbb08951d4027b3b18d027382583fc5eaf8a29934501a91b9f95340bcd842bef51b7610330ef44cdf21fa0b4ac4b1d3166e47ecf99a7bb1f183893c1c7e3c2d83e72852dd0a02d5631feb8bedc20218e1446bf16f59f11550f32865498293ebf08962c84e8d78854185724dea6109c481373c042adf5841b2af06c2be94d73d9788411038a7ae6b9375f50ee3f741d1f7f57156d244dd4ad87f61b3c374214d7c83c0e806f8ca140ccf55b906bfaca8cae53bbda782682757d5348d920999277b30ce77d2d277753dc59065e098a0efd98f95a7f8f4a382fc9ba5d2228e8f1935bcf6e76c091a68aa9d6d4545fb006f775e245ea9217bff5838927ec7d8f1bae304176e8f85f19df418e6c72026cc03cac5e53c04a585e5ec86271a5b94b1016e45d76aaf911d753faf60b174203b77ee83c5d52510cbead372627dea9a5a79a0c4c7798cb76ee06029e1dbaa7c2938dfcb13aacf76079f47e30722120ed35c1e024a48d34fc2c1f0111e30f7ee786bf9422f4aa6260368591d35448205a12b0d219b08bf9e1f60207ea1ec9bdbc266f24a3c231b30aa1d98d98854cde788879ba03f1d2dfd054254694c3abe8c78f857cc6e3ebdc3a878925b72159d46b873469c6457ea6b2c3c39074594dcd67988eb0e42df3b275ee093ac5869101495fb58b44653634c4e67c580c6ec091554239d52f59ff94fd0db10d12ee14326af50272a9e4fde5db36b3f2ca47009e132b63b4019a64e23238b9242ecd87b3c6a7a05f8bed9a57378e8bd3fdc2880605b7dda78ad1070f257b5b1cea0e193aa441723ec6aa10804c240a656c382c0ca421fede539de4832de7369312b4270564434e3e85020eaf739c92c5a66998a51c4be44c09b7ea8edd18cbb5351cb094aad6d876f6262599a72e29a4318801933e8c789551e84932b5010e3b9aabe6ad809564e2aad193d1e161d2d84557616cff069cbf7919e672f1266357cce95cd52686981ba94acbc3648f9fe04995c76970b39aa72a08f3742acdeeb3fd9f429b41411012c1e8b76d992e26688ab3c6061f68df0da1b1898408726d727349a502a62d0b75e4b0c98c353edaa769a3590ffcf7a3562e845d246851b4063ba36899308bdf6f9c7fc78c598614122b8cd711c2c43f9aba0a7ce48f665845301fea71f79813ad16019299b6af2431f13e6dc9409cb65583b03c273f41a8948d59b5bb2753513f543b95449d0d28c40084b694c6a0f0ad91464d660ed164f4364b22e3b6323042c2b4b1fb663013c1c14d5fb44b28bf14d44877315755654fcb1031a73ad898c50ce9b4bf21bc03ad585453a8410e91161c57c9f34bd6e0034a67784ea1c1e7c163064ee39e1127753adc67435be61bba1053ad2bf9e920723592b5217b2185b458b502d56a2cd4d8d2c75dffc1b166b4d5f39cc20e72bcbfedd6923e8e9823e2fe73915ad92db802361e326d912ba9d159cf8c0313be6391c9c377c59631606a9cac2a0fe82be128608871d031bf3bc49c8f323d7b63c0da99bc8e2071774f8400f13f41ca0cbe65b4f1b140b3306e420615958fa668bd371f0671d8bf420e60398196185ef23472dc8df8c9e78a0853dab91ec77c5631579287377c3b67007c9a2c9d84f59aa462b7bf51289b93daba14c9c3d676c14dfed0da8804f6be6685bfe4c8c45662bbd287f71cd6c838b6ec62f06ce1a6574f1561805ab7ec904c17182b073c90dd9b866ce20c959a860df1794d952cfc69c75d92eb71121a335d11e135ed555a228e52fb3725f4adf4b6d69ca1e7b7d679686f84b875dd952693118668c57d23e14a02164f4291442b579cfce5e682803d8485eb92f358f32a46531c2492f192b39fac26902de87831d88a738f2054ddd6dfdfc8a224b21142d1fdac54fccb6ca1cb4a8e5fc2ad895084f1368a7647b4387f31af59f3576dbfa652f2cfa2cbcd800f27da79156ecf63993ce496a5ff6912f96f1644262854c6faa4d2a246784d91685ce36999f9407a02ba8617112cea4ee0d582a23049c1ae41f1bca66279869bf33e3d3ea3c8a0ac14ea36fb0c0806fef6482b3cb343291a780b28f73409efcf1c509917142158dd3dde5d6692160df5d1d2d18fc6c2c8cac8d0a52a49fb5d0f2b88aaf1a0bd3ad948325a596745aabf7159622cde5fcc46b9c2c050610873da26c0c3d761b6ec273cb0684f5c105303e495698e9de4532cecbaa34ac98494a8b2bf6253d64f3f0fe557a7c9508cdbb326d43edcb2a809fee5314075658a81b2afb2a625a2e56478f6a7f149170b3e2860b920209d5145ac328364c7e44f746d3ab550e1c785821790ff227fd3b58a3011d8ea523eac9f30cd35e90fa68d2b4b3b59f8871458e8908b973405dfc1db0e6b0119718a0a7090ff02acc559dc39a8b394c633e2e47a2ff14806513509e144d21244ae16630baf0d4d6bcd146afb3a71d3d523059ace316d52c447bfb1602027aed7d1944f885859d80afaea88b0b157899223b76156a285dc996901c0bcaa0dfb6232f5967ca15f0716221dbda76691f8517f02a79882331bb32c320860c3f088411d8f4d46383f55db708becedef8951787523376a611d65083877c5ee5b0545aad365f0829d21c68d941faaae6906210c64d0609dc0d582d2272d3c04e921346b1b03380cf8897d0fb6c63aec892b770863b2e27c9c492e694b4a658df9f22647433abaafc96bac24b57065692add3869173ab7dd78bb40c50a6484640a2b03fc1c3a269bba8e38eb31d04c62a758f961dc1f135af581358c220d0d14b8da62eeb98b50a32082e417a91d0389f16bac8b5a1de6c6a4ecf1e411cc7e7df4"}, &(0x7f0000001180)=0x1008) ioctl(r0, 0x8916, &(0x7f0000001200)="875bafe98b9503222b23bb9eaebd3504c32bc1118e5c13e83621d87c138a9f553fe72b84169cbb6d8698e1bfc25be03e0600013331c2905133d40419e3b0014a91a0cacacf7b1f4703000020c3694debc49ca7568295d333") ioctl(r0, 0x8936, &(0x7f00000013c0)="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") setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000011c0)={0x81, 0xfffffffffffffffe, 0x2, 0x40}, 0x10) 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:22 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100)=""/84, &(0x7f0000000180)=0x54) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000240)={'syz_tun\x00', @ifru_settings={0x0, 0x5, @fr_pvc=&(0x7f0000000200)={0xc8c2}}}) close(r0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000002c0)=0x3, 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x9, 0x3, 0x4, 0x8}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x3ff, 0x2, [0x1, 0x5c]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000004c0)={r3, 0x9, 0x100000000, 0x8b38, 0x6, 0x205, 0x0, 0x5, {r4, @in6={{0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, 0x8, 0x401, 0x7f, 0x3fffc0, 0x200}}, &(0x7f0000000580)=0xb8) 2018/03/05 10:11:22 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x1, 0x8}, 0xc) r1 = socket(0x100000010, 0x2, 0x0) write(r1, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 6: r0 = socket(0x100000010, 0xfffffffffffffffe, 0xe4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x1) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x61, 0x400) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:22 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 2018/03/05 10:11:22 executing program 0: r0 = socket(0x2, 0x2000080003, 0x6) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:22 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x10000) sendto$ax25(r1, &(0x7f00000000c0)="231f91e61352efd88ba63dd339d9ab4cbf90c08634c7da3dfa04aeffeafa0307436d00d0f60659e9b4a967223062ddee1ac992cc120660841845df75a77e7015880098bf0339373dd3bbec7d5a5ef43c2b0818480d5e", 0x56, 0x8040, &(0x7f0000000140)={0x3, {"3680b0dd0de563"}, 0x61}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10e00, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) syz_open_pts(r2, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) 2018/03/05 10:11:22 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x8d0, 0x107fe) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x1ff, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000180)={r3, 0x8}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:22 executing program 6: socket(0x100000010, 0x2, 0x0) 2018/03/05 10:11:22 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0xf000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x40010, r0, 0x0) socket(0x2, 0x2000080003, 0x400) 2018/03/05 10:11:22 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000200)="1f0000001e0007f1ffffffe6080200770200060071ecddfa6c39080001454a", 0x65) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) open_by_handle_at(r1, &(0x7f00000000c0)={0x2b, 0x3fb, "b966e4fad8805e56860188d64bc2045fb1541c3a31ff4150929a65cc606a7dcbbd6ddc"}, 0x10002) 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:22 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/05 10:11:22 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/05 10:11:22 executing program 5: r0 = socket$inet6(0xa, 0x8, 0xa) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff0c}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0xf3ed}, 0x9, [0x1f, 0xffff, 0xbe5d, 0x2, 0xd861, 0x8d, 0x7, 0xffffffffffffffff]}, 0x5c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x8, 0x843, 0x7, 0x3, 0x9, [{0x0, 0x3, 0x480, 0x0, 0x0, 0x2}, {0xc561, 0x8, 0x2, 0x0, 0x0, 0x2400}, {0x6, 0x4, 0x5, 0x0, 0x0, 0x80}, {0x37, 0x80000000, 0x0, 0x0, 0x0, 0x8}, {0x4, 0xfff, 0x9f9, 0x0, 0x0, 0x3082}, {0x1000, 0x9, 0x8000, 0x0, 0x0, 0x880}, {0x2, 0x4, 0x4, 0x0, 0x0, 0x8}, {0x5, 0xffff, 0x1000, 0x0, 0x0, 0x680}, {0xd2, 0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/05 10:11:22 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000001700)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000001480)=""/182, 0xb6}, {&(0x7f0000001540)=""/219, 0xdb}, {&(0x7f0000001640)=""/136, 0x88}, {&(0x7f0000000040)=""/55, 0x37}], 0x7, 0x0, 0x0, 0x6}, 0x10000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000340)=0x4) r1 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000001a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "04e74923f8c4b5164810a49ab41076b8d0f2c217196a43e43f66567a7e9f79dc37812b96a40cbd9b867dadb452dcde7a9de09912c522c1705badc3d63faf65"}, 0x60, &(0x7f0000002d40)=[], 0x0, &(0x7f0000002dc0)=[]}}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2) 2018/03/05 10:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:23 executing program 6: write(0xffffffffffffffff, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x101) 2018/03/05 10:11:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) 2018/03/05 10:11:23 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x20) close(r1) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) 2018/03/05 10:11:23 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) pipe2(&(0x7f0000000040), 0x4000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = fcntl$dupfd(r0, 0x406, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0xc) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) 2018/03/05 10:11:23 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="5b43c798d4cd786fd44781da17c634d8a75bcc79446d995d12c757ecf2da70c7f5d76cc51afe9d0cfbf40e4936400004da7195a2930b0a39690707b9fab01012c00e33eabe6c4f495cad87efa18f2b996237b6da6cf5487e9d6f74b605be05d579c626d636cbe86f678ea3e1cb00b9baa8aff15d05153eb42bafd5a04008abf6861b7698871c076613f1f66d781f") pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x4, 0x7fff, 0x8, 'queue1\x00', 0x4}) 2018/03/05 10:11:23 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x2d, "fccc0b89b41f40e0ddea1347cd4ba3ef661958428529e6a56db6cb2932606e4259272414123c701d0c93087db9"}, &(0x7f0000000180)=0x35) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@empty}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) recvfrom$inet6(r3, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:23 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="95004a0b79b6f67d736d574eae9de36c7c87125a1a5d01cab29bc2179eb8525dc7a154f31ea6ec43995b618c90f4d9dc176847eea918a522be085faa15bd241d7887f4a3c37e6d07b564c7bbc4c09576238c69816d773198c10dba02b89efa39df6eaf8e0322558dc8875c888e74e172ae98d39c468025c32f919a0437108afce90ac29c122d", 0x86) r1 = socket(0x2, 0x2000080003, 0x2) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xfb, "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"}, &(0x7f00000001c0)=0x103) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x59e}, &(0x7f0000000240)=0x8) 2018/03/05 10:11:23 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc0, 0x80) 2018/03/05 10:11:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) 2018/03/05 10:11:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:23 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/05 10:11:23 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}, 0x1c) 2018/03/05 10:11:23 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/05 10:11:23 executing program 1: umount2(&(0x7f0000000000)='./file0\x00', 0xc) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x450000) accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000380)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000003c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) r2 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:23 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/03/05 10:11:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1fa, 0x8040) fcntl$setstatus(r0, 0x4, 0x800) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x4, 0x5, 0x100000001, "28eb4023ed964af9b8921f91929d8d1fd6bb947a07aa90c859b6c60d6ea3c0d102732369596c69f80d906d3c131a0f489c94e1df128175b3155e6528c6bbc6b3d5e00e0f22c0a36a0d4adc92a126637f"}, 0x160) r1 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:23 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) timer_create(0x7, &(0x7f0000000500)={0x0, 0x1, 0x1, @thr={&(0x7f00000003c0)="5cdbbc1f94572d2a1a096f25971f1fef7bca61b3706f3075e6e7e6f31239a84ad8", &(0x7f0000000400)="6ca3be640af06f5c00dccbad7bca8980d4e64457714dff7f2f777f36c5ec2fc356a83252845d2ea070c97a07e3fa623b3c3173b0928352268d3dd7ae94425999c072a99e0bbbf3a5e81802cea5a342a99b522f39f1ce2dba63d1480d556fbc97e27bbfb887db80c55709a2f8754534a317e920aee6d3341267d427d263cab83568bdf8ebfe58fe6ddeba20d022cf9e4725364483bef2f702ff8e4dd135b0b70d9378790f308f7e2b9806548d3dbf46ec846fa76e26e1e18746cef25f4d3cb4afa13f063b1e64de7ed3b5a8f0d07f786fd65911551bf99defab9ce61dfbc6882d85d32d1ddfb32c8808f11200ff565b"}}, &(0x7f0000000580)=0x0) timer_gettime(r2, &(0x7f00000005c0)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000380)={0x100000000, 0x4, 0x1, 0xd8, &(0x7f0000000140)=""/216, 0x96, &(0x7f0000000240)=""/150, 0x53, &(0x7f0000000300)=""/83}) 2018/03/05 10:11:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2001f, r0, 0xe) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) 2018/03/05 10:11:23 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007e1ffffffe60802007702000600536b8d3d6c39080001454a05a2334852ec90e30e51ae5675cc72ca275be4efd2e97e44d98d73d684da21", 0x3e) 2018/03/05 10:11:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/05 10:11:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) 2018/03/05 10:11:23 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1ff, 0x1ff, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xdf, "fa9f2bdb1674eff2a20b24975ea880d2db64401529d322cb1b9acc3ec833f43fb8709638f7f7eb7acbe15706308c9ffbf77b19f462b80909a77bce57525ec3679f45cf5c891b9fc2526bbfffe0ac2425d477da6633acd8d474dd2c9c7b2ba264cd39a81b2b5d66e93e99b08e7bb0fac27c713297bd8dc8035505bd892c7d27803d81554717da833502a3a3a1604a55455b7e67df9925653ddc9f98fe44d312b82a22d2bd41f4284692ece824104df8f771e213c30a4713cf7e9d36b2c166b0c9e937e8c76021c212952ba69e8d8f577f8951cf42e0902e1cea091aa7035b49"}, &(0x7f00000001c0)=0xe7) 2018/03/05 10:11:23 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x80002040, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80800) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10400) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xf7, "2d3e6756fc1b561c8a09da9fcd7089b0ff56bff07a271b62b083d72bfa574f364505ca58233b69a0b73a3198017db04c0335b824bb96292a0fcab3aee2593452819042531479e9030d28ebe847642c7751dea9d4ca75e689d28a7677ea5678e14195072d80a0a5077116545bcb9ff0aee855dd49171a2e70cc39bea66ec5eb5af78bc3b94a891ae0fbf1a27c677609618af561792cd46aa5fc7f20a3e512c5ec8946f496208a313001e15c2a788301acf1ba2cbc7506c78492e3af7cf1af44adbd278dca9a95a53c39ff19cdf23e0e557746cb013bb73a7d7d2a58cad0c3c46bb378d5c76f8221f405195b3738011442afc0c3627fe813"}, &(0x7f0000000180)=0x11b) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/05 10:11:23 executing program 1: r0 = socket(0x2, 0x2000080003, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x200, 0x10, 0x5, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @rand_addr=0xf894}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000180)=0x10) 2018/03/05 10:11:23 executing program 0: r0 = socket(0x4, 0x2000080003, 0x101) recvfrom$llc(r0, &(0x7f0000000000)=""/188, 0xbc, 0x40010000, &(0x7f00000000c0)={0x1a, 0x0, 0x1, 0x8001, 0x1f, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:23 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/05 10:11:23 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setgid(0x0) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x442000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000140)={0x80000000, 0x800, 0x4}) recvfrom$inet6(r1, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:23 executing program 4 (fault-call:3 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:23 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5645, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x80}}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) [ 208.384880] FAULT_INJECTION: forcing a failure. [ 208.384880] name failslab, interval 1, probability 0, space 0, times 0 [ 208.396280] CPU: 1 PID: 5066 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #341 [ 208.403553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.412885] Call Trace: [ 208.415451] dump_stack+0x194/0x24d [ 208.419065] ? arch_local_irq_restore+0x53/0x53 [ 208.423716] ? __lock_acquire+0x664/0x3e00 [ 208.427947] should_fail+0x8c0/0xa40 [ 208.431639] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 208.436720] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 208.441890] ? trace_hardirqs_off+0x10/0x10 [ 208.446188] ? trace_hardirqs_off+0x10/0x10 [ 208.450489] ? find_held_lock+0x35/0x1d0 [ 208.454548] ? check_same_owner+0x320/0x320 [ 208.458849] ? rcu_note_context_switch+0x710/0x710 [ 208.463753] ? lock_release+0xa40/0xa40 [ 208.467711] should_failslab+0xec/0x120 [ 208.471672] kmem_cache_alloc_trace+0x4b/0x740 [ 208.476236] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.481230] ? trace_hardirqs_on+0xd/0x10 [ 208.485361] tty_ldisc_get.part.3+0x66/0x140 [ 208.489747] tty_set_ldisc+0x4f/0x7a0 [ 208.493539] tty_ioctl+0x492/0x1610 [ 208.497144] ? tty_vhangup+0x30/0x30 [ 208.500833] ? __lock_is_held+0xb6/0x140 [ 208.504891] ? check_same_owner+0x320/0x320 [ 208.509191] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 208.514029] ? rcu_note_context_switch+0x710/0x710 [ 208.518949] ? vfs_write+0x374/0x510 [ 208.522648] ? tty_vhangup+0x30/0x30 [ 208.526337] do_vfs_ioctl+0x1b1/0x1520 [ 208.530208] ? ioctl_preallocate+0x2b0/0x2b0 [ 208.534594] ? selinux_capable+0x40/0x40 [ 208.538639] ? __sb_end_write+0xa0/0xd0 [ 208.542592] ? fput+0xd2/0x140 [ 208.545767] ? security_file_ioctl+0x7d/0xb0 [ 208.550148] ? security_file_ioctl+0x89/0xb0 [ 208.554538] SyS_ioctl+0x8f/0xc0 [ 208.557891] ? do_vfs_ioctl+0x1520/0x1520 [ 208.562029] do_syscall_64+0x281/0x940 [ 208.565895] ? __do_page_fault+0xc90/0xc90 [ 208.570118] ? syscall_return_slowpath+0x550/0x550 [ 208.575032] ? syscall_return_slowpath+0x2ac/0x550 [ 208.579954] ? prepare_exit_to_usermode+0x350/0x350 [ 208.584956] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 208.590297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 208.595131] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 208.600294] RIP: 0033:0x453d69 [ 208.603456] RSP: 002b:00007ff7de9c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 208.611141] RAX: ffffffffffffffda RBX: 00007ff7de9c66d4 RCX: 0000000000453d69 [ 208.618387] RDX: 00000000200001c0 RSI: 0000000000005423 RDI: 0000000000000013 [ 208.625630] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 2018/03/05 10:11:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(0xffffffffffffffff) 2018/03/05 10:11:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000000000000001) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/05 10:11:23 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x30400) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000fed000/0x10000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/03/05 10:11:23 executing program 6: r0 = socket(0x100000017, 0x3, 0x400000000000) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x9, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/129) 2018/03/05 10:11:23 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x7f, 0x8}) set_thread_area(&(0x7f0000000000)={0x90, 0x20100800, 0x400, 0x3b96, 0x0, 0x3f, 0x5, 0x10000000, 0x1, 0x2}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:23 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_getscheduler(r1) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r2, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:23 executing program 4 (fault-call:3 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) 2018/03/05 10:11:23 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x7, 0x1f, &(0x7f0000000000)=""/255, &(0x7f0000000140)=0xff) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:23 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="cc8fcf76e42c7d3e5033e65f995781da19d5b722f8578765a1f1c1f51c35435d945960da6a1f11db25ac74120b70cafe28482dc287f9a4bbdda40018bd34233f91f9e93634a61ba120989a96a9c00cce32da90d264f15bb27b91e684fafdb0bc70e26cb6828816e85d475f4983795f489ca9117c2cc654474259c0140af8a50256fd25428a70b0828476", 0x8a) r1 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/05 10:11:23 executing program 1: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000004c0)=0x6) 2018/03/05 10:11:23 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 208.632878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 208.640469] R13: 0000000000000314 R14: 00000000006f4a80 R15: 0000000000000000 2018/03/05 10:11:23 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x400) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80, 0x2) recvfrom$ipx(r1, &(0x7f0000000140)=""/101, 0x65, 0x8000000001, &(0x7f0000000200)={0x4, 0x8, 0x5e29, "16ec3492ed14", 0x1f}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r2, &(0x7f0000000000)=""/149, 0x95, 0x2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/03/05 10:11:23 executing program 0: membarrier(0x40, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/05 10:11:23 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3f, 0x40000) write$selinux_create(r1, &(0x7f0000000140)=@objname={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x32, 0x20, './file0\x00'}, 0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x267) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/03/05 10:11:23 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/05 10:11:23 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 208.709653] FAULT_INJECTION: forcing a failure. [ 208.709653] name failslab, interval 1, probability 0, space 0, times 0 [ 208.721299] CPU: 0 PID: 5095 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #341 [ 208.728572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.737920] Call Trace: [ 208.740506] dump_stack+0x194/0x24d [ 208.744149] ? arch_local_irq_restore+0x53/0x53 [ 208.748851] should_fail+0x8c0/0xa40 [ 208.752578] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 208.757703] ? trace_hardirqs_off+0x10/0x10 [ 208.762021] ? save_stack+0x43/0xd0 [ 208.765645] ? __kasan_slab_free+0x11a/0x170 [ 208.770050] ? kasan_slab_free+0xe/0x10 [ 208.774029] ? find_held_lock+0x35/0x1d0 [ 208.778129] ? __lock_is_held+0xb6/0x140 [ 208.782219] ? check_same_owner+0x320/0x320 [ 208.786537] ? lock_downgrade+0x980/0x980 [ 208.790693] ? rcu_note_context_switch+0x710/0x710 [ 208.795624] ? lock_release+0xa40/0xa40 [ 208.799593] ? lock_release+0xa40/0xa40 [ 208.803583] should_failslab+0xec/0x120 [ 208.807561] kmem_cache_alloc_trace+0x4b/0x740 [ 208.812148] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.817170] ? trace_hardirqs_on+0xd/0x10 [ 208.821330] tty_ldisc_get.part.3+0x66/0x140 [ 208.825742] tty_set_ldisc+0x64d/0x7a0 [ 208.829628] tty_ioctl+0x492/0x1610 [ 208.833237] ? tty_vhangup+0x30/0x30 [ 208.836947] ? __lock_is_held+0xb6/0x140 [ 208.841037] ? check_same_owner+0x320/0x320 [ 208.845339] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 208.850170] ? rcu_note_context_switch+0x710/0x710 [ 208.855081] ? vfs_write+0x374/0x510 [ 208.858786] ? tty_vhangup+0x30/0x30 [ 208.862483] do_vfs_ioctl+0x1b1/0x1520 [ 208.866355] ? ioctl_preallocate+0x2b0/0x2b0 [ 208.870748] ? selinux_capable+0x40/0x40 [ 208.874788] ? __sb_end_write+0xa0/0xd0 [ 208.878755] ? fput+0xd2/0x140 [ 208.881931] ? security_file_ioctl+0x7d/0xb0 [ 208.886316] ? security_file_ioctl+0x89/0xb0 [ 208.890708] SyS_ioctl+0x8f/0xc0 [ 208.894055] ? do_vfs_ioctl+0x1520/0x1520 [ 208.898185] do_syscall_64+0x281/0x940 [ 208.902051] ? __do_page_fault+0xc90/0xc90 [ 208.906264] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.910750] ? finish_task_switch+0x1c1/0x7e0 [ 208.915242] ? syscall_return_slowpath+0x550/0x550 [ 208.920157] ? syscall_return_slowpath+0x2ac/0x550 [ 208.925075] ? prepare_exit_to_usermode+0x350/0x350 [ 208.930084] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 208.935435] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 208.940262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 208.945427] RIP: 0033:0x453d69 [ 208.948607] RSP: 002b:00007ff7de9c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 208.956290] RAX: ffffffffffffffda RBX: 00007ff7de9c66d4 RCX: 0000000000453d69 [ 208.963552] RDX: 00000000200001c0 RSI: 0000000000005423 RDI: 0000000000000013 [ 208.970799] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 208.978052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 208.985303] R13: 0000000000000314 R14: 00000000006f4a80 R15: 0000000000000001 [ 208.992867] WARNING: CPU: 0 PID: 5095 at drivers/tty/tty_ldisc.c:531 tty_set_ldisc+0x4c6/0x7a0 [ 209.001614] Kernel panic - not syncing: panic_on_warn set ... [ 209.001614] [ 209.008977] CPU: 0 PID: 5095 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #341 [ 209.016236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.025571] Call Trace: [ 209.028141] dump_stack+0x194/0x24d [ 209.031757] ? arch_local_irq_restore+0x53/0x53 [ 209.036405] ? arch_local_irq_restore+0x53/0x53 [ 209.041114] ? vsnprintf+0x1ed/0x1900 [ 209.044909] panic+0x1e4/0x41c [ 209.048091] ? refcount_error_report+0x214/0x214 [ 209.052826] ? show_regs_print_info+0x18/0x18 [ 209.057319] ? __warn+0x1c1/0x200 [ 209.060763] ? tty_set_ldisc+0x4c6/0x7a0 [ 209.064804] __warn+0x1dc/0x200 [ 209.068067] ? tty_set_ldisc+0x4c6/0x7a0 [ 209.072120] report_bug+0x211/0x2d0 [ 209.075743] fixup_bug.part.11+0x37/0x80 [ 209.079791] do_error_trap+0x2d7/0x3e0 [ 209.083671] ? math_error+0x400/0x400 [ 209.087450] ? put_ldops.isra.2+0x7b/0xa0 [ 209.091593] ? lock_downgrade+0x980/0x980 [ 209.095728] ? free_modinfo_version+0x70/0x70 [ 209.100205] ? lock_release+0xa40/0xa40 [ 209.104168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.109008] do_invalid_op+0x1b/0x20 [ 209.112709] invalid_op+0x1b/0x40 [ 209.116142] RIP: 0010:tty_set_ldisc+0x4c6/0x7a0 [ 209.120786] RSP: 0018:ffff8801b30179f0 EFLAGS: 00010246 [ 209.126138] RAX: 0000000000010000 RBX: ffff8801b3ad8980 RCX: ffffffff8293e876 [ 209.133385] RDX: 0000000000010000 RSI: ffffc90003ecc000 RDI: 0000000000000286 [ 209.140634] RBP: ffff8801b3017a40 R08: 1ffff10036602efe R09: 0000000000000000 [ 209.147885] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffff [ 209.155133] R13: ffff8801b3ad8ef0 R14: ffff8801d535adc0 R15: fffffffffffffff4 [ 209.162407] ? tty_set_ldisc+0x4c6/0x7a0 [ 209.166500] tty_ioctl+0x492/0x1610 [ 209.170114] ? tty_vhangup+0x30/0x30 [ 209.173812] ? __lock_is_held+0xb6/0x140 [ 209.177909] ? check_same_owner+0x320/0x320 [ 209.182214] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 209.187040] ? rcu_note_context_switch+0x710/0x710 [ 209.191949] ? vfs_write+0x374/0x510 [ 209.195661] ? tty_vhangup+0x30/0x30 [ 209.199357] do_vfs_ioctl+0x1b1/0x1520 [ 209.203242] ? ioctl_preallocate+0x2b0/0x2b0 [ 209.207638] ? selinux_capable+0x40/0x40 [ 209.211688] ? __sb_end_write+0xa0/0xd0 [ 209.215655] ? fput+0xd2/0x140 [ 209.218842] ? security_file_ioctl+0x7d/0xb0 [ 209.223232] ? security_file_ioctl+0x89/0xb0 [ 209.227634] SyS_ioctl+0x8f/0xc0 [ 209.230983] ? do_vfs_ioctl+0x1520/0x1520 [ 209.235118] do_syscall_64+0x281/0x940 [ 209.238987] ? __do_page_fault+0xc90/0xc90 [ 209.243202] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.247681] ? finish_task_switch+0x1c1/0x7e0 [ 209.252160] ? syscall_return_slowpath+0x550/0x550 [ 209.257079] ? syscall_return_slowpath+0x2ac/0x550 [ 209.261996] ? prepare_exit_to_usermode+0x350/0x350 [ 209.267001] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 209.272361] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.277202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 209.282371] RIP: 0033:0x453d69 [ 209.285539] RSP: 002b:00007ff7de9c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.293228] RAX: ffffffffffffffda RBX: 00007ff7de9c66d4 RCX: 0000000000453d69 [ 209.300477] RDX: 00000000200001c0 RSI: 0000000000005423 RDI: 0000000000000013 [ 209.307727] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 209.314977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 209.322224] R13: 0000000000000314 R14: 00000000006f4a80 R15: 0000000000000001 [ 209.330398] Dumping ftrace buffer: [ 209.334162] (ftrace buffer empty) [ 209.337853] Kernel Offset: disabled [ 209.341461] Rebooting in 86400 seconds..