INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.52' (ECDSA) to the list of known hosts. 2018/05/07 08:18:59 fuzzer started 2018/05/07 08:19:00 dialing manager at 10.128.0.26:45383 syzkaller login: [ 46.156557] can: request_module (can-proto-0) failed. [ 46.168206] can: request_module (can-proto-0) failed. 2018/05/07 08:19:08 kcov=true, comps=false 2018/05/07 08:19:12 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6102c2) r1 = semget(0x3, 0x4, 0x2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x6, r2, r5, r6, r7, 0x80, 0xfffffffffffffe01}, 0x80000000, 0x110}) r8 = syz_open_dev$amidi(&(0x7f0000001d40)='/dev/amidi#\x00', 0x1, 0x311f03) recvmsg$kcm(r8, &(0x7f0000003000)={&(0x7f0000001d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e00)=""/130, 0x82}, {&(0x7f0000001ec0)=""/250, 0xfa}], 0x2, &(0x7f0000002000)=""/4096, 0x1000, 0x4}, 0x100) r10 = fcntl$dupfd(r0, 0x0, r9) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r8, 0xc4c85512, &(0x7f0000003040)={{0x90f, 0x7, 0x3, 0x9dd000, "1c7218709cbc0c504d9843ed3e24d3f3338d48e532a598aa2be7e6b8e9b89acdcc0ef031754ff2c17768fd2a", 0x1}, 0x3, [0x58279555, 0x1, 0x7, 0x3, 0x7, 0x40, 0x520, 0x6ef, 0x0, 0x7ff, 0x0, 0x35, 0xffffffff, 0x6, 0x7, 0x2, 0x200, 0x8, 0x8, 0x8ab, 0x1, 0x7ff, 0x8, 0xfffffffffffffffb, 0x0, 0x9, 0x7f5, 0x6, 0x8000, 0x6, 0x3f, 0x9, 0x3, 0xff, 0x9, 0x80c2, 0x5, 0x20, 0x9, 0x3, 0x6, 0x2, 0x9, 0x5, 0x1, 0x5, 0x10, 0x0, 0x100000000, 0x7fffffff, 0x1, 0x3, 0x80000001, 0x3, 0x7fff, 0x3, 0x1, 0x1f, 0xcd, 0x10001, 0x56e9, 0x7ff, 0x4, 0xfffffffffffffffa, 0x6, 0x3, 0x20, 0x1ff, 0x1, 0x8, 0x0, 0x8000, 0x0, 0x20, 0x1, 0x9, 0x4, 0x1000, 0x7fffffff, 0x9, 0x7fff, 0x4, 0xc9, 0x0, 0x8, 0xa60, 0x7fff, 0x2000000000000000, 0x8001, 0x80, 0x400000000000000, 0x3f, 0x0, 0x8, 0x8, 0x0, 0x47, 0x2, 0x9, 0x5af2a713, 0x10000000000, 0x6, 0x2, 0x1f, 0x101, 0x80000001, 0x3f66, 0x8, 0x10001, 0xfffffffffffffffa, 0x1, 0x80, 0x8000, 0x5, 0x3ff, 0x3ff, 0xb5a, 0x1, 0x3, 0x4, 0x7, 0x74, 0x20, 0x80000001, 0x6, 0x1, 0x0, 0x1], {0x0, 0x1c9c380}}) r11 = syz_fuse_mount(&(0x7f0000003540)='./file0\x00', 0x9000, r4, r3, 0x7, 0x100000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r11, 0x22) getsockname$netlink(r9, &(0x7f0000003580), &(0x7f00000035c0)=0xc) fremovexattr(r0, &(0x7f0000003600)=@random={'osx.', '/dev/net/tun\x00'}) mknod(&(0x7f0000003640)='./file0\x00', 0x8, 0x9db) write$cgroup_type(r8, &(0x7f0000003680)='threaded\x00', 0x9) unshare(0x60100) statx(r8, &(0x7f00000036c0)='./file1\x00', 0x100, 0x5, &(0x7f0000003700)) recvfrom$ipx(r10, &(0x7f0000003800)=""/207, 0xcf, 0x10021, &(0x7f0000003900)={0x4, 0x7, 0xffffffffffff6e57, "9d1438c07f9c", 0x94}, 0x10) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000003940)=""/42) getsockopt$IPT_SO_GET_REVISION_TARGET(r10, 0x0, 0x43, &(0x7f0000003980)={'IDLETIMER\x00'}, &(0x7f00000039c0)=0x1e) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) setsockopt$sock_timeval(r10, 0x1, 0x15, &(0x7f0000003a40)={r12, r13/1000+10000}, 0x10) kexec_load(0x7f, 0x5, &(0x7f0000004c80)=[{&(0x7f0000003a80)="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", 0x1000, 0x870, 0xe52c}, {&(0x7f0000004a80)="901f7b84ac400e93c5b42fa22ea946b8131e96e5f5aa178d7d427ba2b0a87ea347e440b77f574c7b557ed3c3dde0d67a67e1622d5f4241ca0b1af958c597a8da3d8b3ac7e239fc4ad6c9ad899c1701090e42b8d84bebe2dcda20375f6cbf0a2334984e738c1b37fd34076cc79a3201e1aee4c89e46497d12234b548f3e2a6ec3e03e31090f07e963dbbf17a6f030f42343e6342969ef55bca7725b475f26db424cee53f84ec44bf902b1e3a00009727d10348ee33509e35627a2d14ef7", 0xbd, 0xa81, 0x800}, {&(0x7f0000004b40)="3e0d11a51faced621016b4f63704103cdb187542a01cca38692fb5d3190eb633c8850b358a0b8a31ea5e82f65cb438dac0ea6d6bfafdaa901c0f7b426d0b320ae8f36f9d", 0x44, 0xff, 0xffffffffffffff77}, {&(0x7f0000004bc0)="0384e9a429caa7005e6ed0143d63b6ba2811edadf313d98b4daa1400b461e42babfa32cceeeb7d949dc55055426c98ba053702f76750ae20575432f33450470333fea3b5e67afd09bb502980a7300eb95d9c57147c5d84ed", 0x58, 0x9, 0x5}, {&(0x7f0000004c40)="546c4ea4655c508fd768ae5a3250b37d9b0c8dc555682a94a66135a6035c24892a69e052e552082ed1c972", 0x2b, 0xff, 0x1}], 0x320000) clock_nanosleep(0x0, 0x0, &(0x7f0000004d40), &(0x7f0000004d80)) fcntl$F_SET_RW_HINT(r11, 0x40c, &(0x7f0000004dc0)=0x4) unlink(&(0x7f0000004e00)='./file0\x00') r14 = pkey_alloc(0x0, 0x3) pkey_free(r14) 2018/05/07 08:19:12 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x400}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000140)) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x8, 0x5, 0x1, 0x2, 0x2, 0x6, 0x4, 0x18b, 0x38, 0x32f, 0x0, 0x5, 0x20, 0x1, 0x1, 0x3172, 0x1}, [{0x7, 0x1ff, 0xfffffffffffffffe, 0x8, 0x2, 0x1, 0x6, 0x3}, {0x60000000, 0x0, 0x2a, 0x100, 0x8, 0x5, 0x85, 0x1}], "8d27e258dc532525cc82d6e52f14bb1dbe1562b9fb11d00c0d06883e1b19f19990640c61129888ed38a9cc1b948885c6977011e1359e1017c8ca4e7307ef4b5c4e292458ead5373934b34aed451a36485792198330b3f4aeeb37d5b519e39c8102a861a3cf37ffcc6cba965e5a01ed94c0f3b18f2992c1cd850e4c88b7266a3ce8f195a6d8e25fe04256a765f478b629f24858657c7d959045b99ef96de5de09ca152482b2a74e81aef48639663aecced4cfb0629829a9", [[], [], [], [], [], [], []]}, 0x82f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000c00)={&(0x7f0000000b00)={0x1d, r2}, 0x10, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x7, 0x10, 0xfffffffffffffffa, {}, {0x77359400}, {0x1, 0x8, 0xb30d, 0x2}, 0x1, @can={{0x1, 0x5, 0xe06b, 0xffffffff}, 0x7, 0x1, 0x0, 0x0, "247c55d35454911d"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000c40)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000c80)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) timer_create(0xbe226770a31be831, &(0x7f0000000cc0)={0x0, 0x32}, &(0x7f0000000d00)=0x0) timer_gettime(r3, &(0x7f0000000d40)) sendmmsg$alg(r0, &(0x7f00000064c0)=[{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000d80)="fcb9a83c332566d10ce5bd20cb71c840ffbfaa5e26d49c8ff9a8b0bd1b7169fe9b655d30c2a0a06223a455fff2047fc440de18442e6690abd25d5543ae1f0a139b8d99be0a8596675ad230a380d58bbd4b222ed5e55e180f98174941eb8ebc443a70157a321dcf2b584b8beabea7aa1dfb108c2d0f23d4d45688f039e04bc198278ed097bd34cba95a0f24c1568cf766755e0ecf4bf2a8a2934c47207fe47f2bca9fc59c7b58279a17151e591f37", 0xae}, {&(0x7f0000000e40)="edff45da5d4fcab05dd83e031ffd1a4bf86454eed264b61fbec29c13d79df746b3c860f6f37174f448a4bccd5160221136fd43200fdbaa258ae02862d67570bb8c236f569729b9ecfb4f06b0dd1593ef9c43689a73aab3f59040c18d05df79289c41d3df858ab880553c99b1ceb6", 0x6e}, {&(0x7f0000000ec0)="f518a347df297dfe32c8dfb089872bff5df6674ac4839351f14c3717cd7812cc4cf705828017572651aa40b523f076b17890054fe7fdceeeccd74fc534c68f29b6b9080cdeb0743c924bbf98c39983437ea1aa014807ed808df0753529c5de6490b3e7ac432949d5bfb12f549a9d308dc4ebd276a05efebf6030260f14155478a1925c00f97539b78ac5448aa82af4919243ee7e9f0fe6b17516f0483d5f", 0x9e}, {&(0x7f0000000f80)="c08968a9aa3d7cedca9fb5d344f8d044a2d62e6a63a3e27f098496291fb813e9ddd0cc6e274a3c65286d2011a1a6b5b42fb0473ce6832a7bbd9b8b146f19e6faebd1c3a1e1f23af34360bc22b7e1c1a1a5965e3e29b00f983e", 0x59}, {&(0x7f0000001000)="920275ad1274d718873e1719612b5282eccd58ae8ac8258eed8ef9514a8f0db01c7778f8b9e62dc6f9939f9dadba921284e06ea24e459c0e610c5150ae12a777ea7c019f726b21cd39754ecedad48af71a37fd068fe961182ee17b3f6de54209da092c981ea8dbd16ca2e8691025e3f06839a8891e43a9f81612d4d41b3215f4dd74a4b0cc1a5ea9dcfc36c5589190d3a6e59fd3a09bcf67425e1185d2cfd4073018646f2f02a8bd219c6f3a3efd0101aff0e87c9a694db777cd7f12d375bad8961f0691f7d2726deb9e2e4c3c8f2d45edb6161e8848eca01861cfeccfb26f8da0f620d27f53f44cc3950d1d4191dbf4aa4c", 0xf2}], 0x5, &(0x7f0000001180)=[@iv={0x48, 0x117, 0x2, 0x30, "ac20f0aba297cb8264dc1fd12db906f98431a2e0d0ce5ada93ca30f9bb61dad5ce0bf8b20c6205e81fd44cef69e4870b"}], 0x48}, {0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001200)="2bb86f8791e73384dd56835e234c8c98fcc142ef99735e3f92ad37820bbf46e1efd4347cc9f6293bb43f0052c32dce24176d3bc6d1e09bfca88ca9f8575e797235c5f29362342cf5150f2696f0353a5b5d5dfbbde04b74d616492c792d6afa26c673cb18ceea56295c20ae90d9ca259230e156086c74c98a5aa3dc46f2d24e171d8e6ccaca9ca8eed0acaa052889efc82f73362a74ce4c0d4d50f9faa01754d185a50e7233509356e2a4e90d4a9ceeac6cb53d59020a8fc01ba4ec998d9a877795f7f936cbebb265c34273ebd27bbf93588224320aea86485d62da57", 0xdc}, {&(0x7f0000001300)="996d378156a8d5f016cf8f3564e8d4855fd952f103b28243e39932a743f555341734cf26f9c07a02a49994cf472c21f4b4dc77b6ccdfa078e21e56a0f864505d40d0f9b9e3f9d15a1503d5f0ec60331b588560e26637f177089e13ccc63e69dd8ffa769959091e7f6a6321377a", 0x6d}], 0x2, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4a, "2a5923dea8a5f91c27fc8e057304b2eb72d1bec1323f335a266875f662bb50c9a2194cee929a15ac1fdb6fd3feec8fb746670ccf753387e67a838317e41dadb48b81e6440ff5803d405b"}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x400}], 0x108}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001500)="b40d80640f5a0cbabc945a31141a8684f09514d9a8d76f410f270f", 0x1b}, {&(0x7f0000001540)="af66e7e842fd20021720c1ef0798debac8a1cc2b86d2bfa5c54204c9a45dc7f0e14d81f88de192dc393e3546b86c61180d284cdc4e02c0e810f3f50b525d9503cbff141cfd5a228f4003e9b260f3ac9631add8e373e2d8bff1763f94e2966ea6f98864f26e67d544701084d4c0ef6d73523edecc69a6", 0x76}, {&(0x7f00000015c0)="06c225e0b5305f7b5089c22c68a9a7b5f8115f08e102ba273d43a911014b7c1d51adccbd6658eecd6ea06fac", 0x2c}, {&(0x7f0000001600)="6a281c3ba475f84db9cbaa2357d060ef38098228eef772a7ddbcba47d402d9e3bf9477c99bfafab192516d6d0d7ace621c5ab069a225629448c897c25f05cd6cc9da1ef92a8ae5b766f1ae4329ec61b7868c994ad4e92fca84a6e36794d2418f0f7abf2b41c6b436824ac642bcc98d2c0b6b9f06cd2da444f1e1c45761e7d0736c4d3f4db999c09e9392dc93b2453a00cc6558f8", 0x94}, {&(0x7f00000016c0)="c8dc9e6b039370aa3e28591e56a9602c8ca9066af3e1cea3516143f614a0dc3ca464a52ed914470b8ab7d72ef309ab0ebbdc56e8a89d21f8c1b693f63825edfc8b8dce0eeb345c356c610a8b8a46921f99992a30d6658d971d550adad05196bfea473aac9e45e1bdddc789e5fae1a74357c0610c4dd80390e3bacc5cd1c643245bdab7c525993679ac6aa96e9665", 0x8e}, {&(0x7f0000001780)="675484093f55024627831c891290d6693858f9acbfca2f57a42886fb035662be4d5e224d3b9b744b789f2a8a0d5e2d85b14e2d5d536993f28e7a04751f335f80090b3a57a4d0f74b19a89cdef0f3b3284137b9992fe4f071550e134f7a94870b6d0066ebb66f82f16ab7bf1760aca40435e8b12ecdf748c0c59e10277112b566e8faf1b8f2888306be18d1308e98b8883ca41fb5d0daca11a172635b17d58fe3d5821e6ecfa640cddd4a5c9d70f8d3506c82cc38352a95afd95492cd356e6ba568eda5db363811aa372d4a1b7e8051e57c2e9cf530eb828af13fe4", 0xdb}], 0x6, &(0x7f0000001900)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x55, "9fb6867a5c397689d9c5665a95b1cb72f8b8ff3c6d569a0413c84d090304659f1fe797af30bc45d30cc6d0d49302816aefcf38159b7299b86cf37f36f069db30a22045d8a8d013c9163b2b91edab48b4e0e3c847c5"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x98, 0x117, 0x2, 0x80, "ab3af4e2c683869d0d2ad128e7c7f49f78d3d02fd83d13a88bedaed9d38927073c5ebed47169c3b91cbae9a0b6c9fead1675505d3392dd118b378abc9cda6071f6e4a9784c2ba97146fce5316da0d51f875bc495ce92905cd05e6dbebeeee6f88da4573eacdd0361e4033427c763e2c6318d114049979bea2a9194ee0015a9cc"}], 0x138, 0x40}, {0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a40)="ebc607fd34820758a96fa7e24fd3914ca1c5deacde8e83988fd7fe8fd4eb3435f9ebbaf7a85a58c5b780a182b30c77e47a840748316530ad0ff8b7a98c288cae37625a532692e2d6393e5f39d2012a7221f5c3dbde6c36f7a73a20999fbffaaa0966323283ffa69f1e7cd126b9f72c0640b950136a897848786af13c2b6fac3f990d09d62e0189303f71b725e75e8c341aebbbe99226acf0074aa1bffa534c6250a47ff52507d38048f1369402e75a6c6c1a1cdb0747c30304", 0xb9}, {&(0x7f0000001b00)="62edef88be9f3c3e10e9d8e9fa2eca05e972247cc14bdcd1c706f06bc445a516d374", 0x22}], 0x2, &(0x7f0000001b80)=[@assoc={0x18, 0x117, 0x4, 0x400000}, @iv={0x38, 0x117, 0x2, 0x1e, "cae8fefa6651fb5897e8f071348eb21a524823f8c8ff61f7488e2ec77ca0"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}], 0xc8, 0x4000040}, {0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)="396969a11030474f8f4dcf7b9ecc2a79c6955dc16f60fe681454725757b5b43268e33a8d6783e0bb59e4a5cdffbb1337be0d71500a70ff4c46f0a147a9580d082c2792bcaa8bdea44588c46a29e51add12fa96a526c56f7ea762792fd9ec2fefd3de29356434e46ee9acf0a80ee9f74f933343d75744cef53b65d7318ef558f6808309cb0caeca8c62fdc23d376119870970b1cc6637232c33153d2de5f2437354f1b0e1d642d0b8cf83511065", 0xad}, {&(0x7f0000001d40)="f2c17bd904facc38a7025f5807a3efedb76064bd78e7034caa45550e71bfd2732d9f5f5a28a7d26bd015b47552d29027fd8d5f31c899812b5bdd72838019eb645600a1d985be20829a693f71fa609f52ce48e0d3", 0x54}, {&(0x7f0000001dc0)="436ffa351fab98eb25a8719431f60ef94edc2452f131d3afc6948e5b8cc6ebd2afaa9504ff7f04eb46b5c9dc34cbaa5d172a9aa71feba20182c36ce12db4539fdd024bee0bcf4e2537dca5970326219196c0149d3142bb13843ee095929b1959333d53f82b6ac2613f1dddffcb95d3c28dc193a54c0643cfa0cccd88d2937ca9586f41173128b310fa2c509dbaa4a36bcba97496c92ff4c13608b9a58642d8865e63296dec6550986e6a8cebbee3ec0d46ef1051dd8d27", 0xb7}, {&(0x7f0000001e80)="6c85313332feec58586dc2ee1b4199c99cdebfaa057c733a50aefae9d40397c6a5f3769095ef2b8e2dd83d2fd1505a19532b02268193b58909e9fa1ab1936af1d45e84caa7c3f7e29d44e546103801500a1714eef7a60124741d7dba2fa338909d008f5e19f5", 0x66}, {&(0x7f0000001f00)="a0d87deada2244e45446a9aed5eae39aaf0b8d4d8eadcb67e6e4ac7d4974dfccd7f8c5a59b598830f583b8132062f50782c42627893637a8e5150f01a53651d8e550616cace0883dfd0475f3530a79589b51a86b82c277157186c13959fc57", 0x5f}, {&(0x7f0000001f80)="1a774b1906ffe2d88adbfa229deda9a5b531b978d20b1d0258772f774f2e4970eefc5a3458dadc141ab33c2c699ef5dc0b8ce71c3f3dc85e3d6a15f44720f1b4d9bc42869b1136b500", 0x49}, {&(0x7f0000002000)="0a8943ba4e94d39920a937f2bf1d62c876122b3dc7b2acbc260b65b04daf64285dfc264ebb60ee7a5db6429d8ca81db20858d68641d96d4b2a1676bfe496da5dcfa18f308aa0a33e4eb328ee086a7bd266dea94ecfba728c2bef75abbe3d60ea87c1c87430b58df33cacb26ce1e2a5da766e6b0ff6", 0x75}, {&(0x7f0000002080)="10cda7992fbee7868502079562674138369ffbf8dbff3e638ba0d8a66402b8e4d2bf755ce0197946060f9e852dfd3742933f5ca61ccc59913cde25ba23ed9f51276f6d082ddf4dbb8ce3b713823df03a63ee1b88c24fb9b8904ec27beff593c101079e09e8c39a5c9e5108e5ef5e0d1f3e1647dc18bca9ad4f55869cdb", 0x7d}], 0x8, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002180)="5ba65d09ffe9b6d5e1855a26c385553cdd043ed24cf1b4e2b2fc65c5fc4c31a463435dd8066ce1ded5b15d7cdcb1e8426d6af336a600e35a8a77284d53caf625ad297867009e159ec69692b6fa73697de24416c90c5cbbf9e89e4c8fbe7fe87dc5cdc715814ed919f9fdc9a34790c3b51b9f34cdf6d9b250f64d6de45e43", 0x7e}, {&(0x7f0000002200)="0698e308276e2cf774f8f0a72ea437996d8d42b12d49fae933a64c88496fa04b03f3132c5b31a1fd1b8180731475f705fae0a8d860fb18fe25057a211cb58440fb6375076626c2c06a2e7becdfd53ad5ef128bcb0401c383eb7a0295d6bc774b7e4507ccd8f343cafeb41cba4b383f47effdd39b01d5a2e1ca40c07acc1f9f85da1c329c015acfde372df241b9b82193f0e1679762fc41591efcfca63fca84381468df38f4e9df5d88682d1e3ece584ea6bbba8d4f559b2a4ec3adb7b0358bc456881d30620f", 0xc6}, {&(0x7f0000002300)="3795030f699308be83eb948e5b48be0753a053d53d9685a033e2fd8bd4969f76477c71e6af68b6da3de22f908b947a16e0aca985ca52f67403ca045d2bf2ff000b563be74214863453afb596117f45b2384d653cd2451af67d0468a081ced82b73d34a8ad6fd988f546e6fe59339dbf0ccd5f40d9e03eba3c33741925f21c48c2edb926d5ec968f121dd08507ed591d1b7f8ab8cba866f6a93d69811ce0c9625ea2db33935d1b5534abda9936cb199a7ccb698ee7ac0941f606944d9ab9f5ad0de018253ba28c6bb5233ae6e7b2715f2ccd67e1ab027c14f72", 0xd9}, {&(0x7f0000002400)="f47b1910c4960e375f945b534687ce207086b764ce521b2a2f26ddd84112411759de583b8a895ce3eccef812a38000356c85e9ab7a230dccfab9e7126364e1f49478111da08caec6165a92d263a472b54a7d89795272ac426d33e10c1a1d9aba36fc6c7250c83d288637b29563def600aa5e0f4d897834a38fb23839345ecc16b634271e0b48cb0460b03cc2fd3b94ce74fd3cc7c1c9c062080abe7a", 0x9c}, 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@iv={0x30, 0x117, 0x2, 0x15, "154e26fa133c188bdb2c7dc85dbf12314150de0bbc"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x2078, 0x40040}], 0x9, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000066c0)={0xffffffffffffffe9, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) syncfs(r0) pselect6(0x40, &(0x7f0000006780)={0x9a3, 0x0, 0x3, 0x100, 0x7, 0x0, 0x1f, 0x101}, &(0x7f00000067c0)={0xffffffff, 0x6, 0xf6, 0x3ff, 0x9, 0x3f, 0x200, 0x6}, &(0x7f0000006800)={0xffff, 0x2, 0x0, 0x6, 0x10001, 0x44, 0x7, 0x81f}, &(0x7f0000006840)={0x0, 0x1c9c380}, &(0x7f00000068c0)={&(0x7f0000006880)={0x9}, 0x8}) syz_open_dev$sndseq(&(0x7f0000006900)='/dev/snd/seq\x00', 0x0, 0x8001) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006940)='/dev/vcs\x00', 0x40000, 0x0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000006980)) r5 = semget(0x3, 0x5, 0x22) semctl$SETVAL(r5, 0x4, 0x10, &(0x7f00000069c0)=0xffffffffffff8001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006a00)={0x0}, &(0x7f0000006a40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006a80)={r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x80000001, 0x3, 0xbad3, 0x82}, &(0x7f0000006b40)=0x98) r8 = getpid() perf_event_open(&(0x7f0000006bc0)={0x4, 0x70, 0x1, 0xfffffffffffffff8, 0x7d90, 0xb4e0, 0x0, 0xefb, 0x10, 0x7, 0x7f, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x9, 0x5, 0x5, 0x3, 0xa, 0x7ff, 0x7, 0x7, 0xffff, 0x8, 0x175f9416, 0x0, 0x2, 0x6, 0x7, 0x6ed4, 0x34a77ea4, 0xfffffffffffffff8, 0x0, 0x1a, 0x6, 0xf04, 0xc3, 0xfff, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000006b80), 0x9}, 0x14, 0x3, 0x0, 0x3, 0x0, 0x8, 0x6}, r8, 0x7, r4, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000006c40)) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000006c80)) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000006cc0)={r7, 0x8, 0x72d, 0x6}, 0x10) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006d00)) 2018/05/07 08:19:12 executing program 7: r0 = socket(0x17, 0x5, 0x9) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x40, 0x183401) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x200, 0x20, 0x6, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x8, 0x20f, 0x2aa, 0x2, 0x4dc, 0x6, 0x4, r2}, &(0x7f0000000180)=0x20) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000200)="a6e01c4a799ee766a4e7f0e0d64a2aaddbc2b83aa287f486f04a5aeb81966d54a8bb9f43fd799740847413d05040e55b7519fa242a8f1c519bfe7caf0362df3b6aa24d6ef8424014a42f66942ead675a1915b59cecaf0e631230ab909df324e3ea3bf46b1e8aa041b963a1fe2a7ac422e2b21a601ae46ea9dfb6309668302ac696ee8aa41d025abf0dadce46d958b745c014b5fe35f6baba90187cb14e733e12fc739bd94a70c213915794f4d5ce82f3944a4336ec5f8f9c6d70efd57220fa212d33bd530835896aa24a55d43c37de512fabfea6d2", 0xd5) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000300)={0x5, 0x6, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xfffffffffffffffa, 0x8202, 0x6, 0x0, r2}, 0x10) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000400)="6b6cdcd6884073f7cdf2ee2921523f87a398c87124746641063b06dbc7fc80d477cf5fe272a70a164c61488436b7f2034f58f2d91faa6cdb26f0ae4a8c9de726549747c85ce1ecde23fb0a7d46b255335be2a3d699", 0x55) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000480)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4a, {0x2, 0x4e20, @multicast2=0xe0000002}, 'veth1\x00'}) unlinkat(r1, &(0x7f0000000500)='./file0\x00', 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000540)=""/49, &(0x7f0000000580)=0x31) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0x2, @empty, 0x81}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000600)="40f2758dfe3a4dc8755c9749f8759af311597b41776e1f7b70c946cdbc6d0a4b78ee34b90a4726c8a8ad72bd7399a2f48e259a3deddadd34d63cb64d33eb52543fd840dd7e15b72893819b3d4f579b7f1d6cd568dc0ca66cf34cf67844988b4d2f6968f833b4c75393eb607397ef645e3bddfa903b2644", 0x77}, {&(0x7f0000000680)="b34aff351f", 0x5}, {&(0x7f00000006c0)="109d1c780e5ef1", 0x7}, {&(0x7f0000000700)="bfaa63d44a5564c4a00ce6602d99ba3bf4e67a0e5753327d7ebe707f45238a151b8e661782fac8a19ed7c9c8364c9238d1cc17588949e9292a102d9a28ac", 0x3e}, {&(0x7f0000000740)="988127ade269818ed68cd3d39e4d839b98", 0x11}], 0x5, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={r2, 0xa5}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000880)={0x2, {{0xa, 0x4e24, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000940)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}], 0x58) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x7ff, 0x100, 0x100, 0x1, 0x7}, 0x14) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000a00)="679d29c366ef8f4af96b8caf0d53ae79e7bd29ab49419c65d4a97361407776e56de44b6a", 0x24, 0x0, &(0x7f0000000a80)={r3, r4+30000000}) modify_ldt$write2(0x11, &(0x7f0000000ac0)={0x1, 0x0, 0x3400, 0xff, 0x7, 0x8, 0x80000001, 0x1e, 0x8000, 0x4}, 0x10) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000b00)) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000b80)={{0x4, 0x6, 0x3, 0x5, "5dbb96eb6f0ead82d84577ba49c218cabd899813faaae63ca118b057c16922152abb7fbe5fccf0487205dde7", 0x3}, 0x8001, [0x75, 0x0, 0x1, 0xc7, 0x6, 0x4, 0x80000000, 0x4, 0x9, 0x8, 0x4, 0x100000001, 0xfffffffffffffffb, 0x2, 0x3f, 0x9, 0x43, 0x200, 0x1, 0x7, 0x37015e8c, 0x5, 0x0, 0x3, 0x5, 0x2, 0x7fff, 0x7, 0x20, 0x4, 0x9, 0x2686, 0xc55, 0x2, 0x8, 0x9, 0x6, 0x20, 0x4, 0x2, 0x8, 0xfff, 0x5, 0x7, 0x73f9, 0x7fff, 0xff2700, 0x19df, 0x0, 0xb, 0x0, 0x3f, 0x40, 0x8, 0x3, 0x38, 0x9, 0x9, 0xee, 0x4814, 0x3, 0x5, 0x101, 0x6, 0x100000000, 0x7, 0x5, 0x1, 0x7, 0x8, 0x9, 0x200, 0x7, 0x7, 0xffffffffffffffe1, 0x4, 0x5, 0x62, 0xfffffffffffffffc, 0x9, 0x9, 0x5, 0xfffffffffffffffe, 0x4, 0x88bc, 0x7, 0x82f, 0x1, 0x80, 0x1fe000000000000, 0x8, 0xd8, 0x1bc, 0x749e, 0x6, 0x8d91, 0x7fffffff, 0x1, 0x9, 0x0, 0x3, 0xd5, 0x2, 0x80000000, 0xccf, 0x77, 0x6, 0x6, 0x5d3, 0x7317, 0xc420000000, 0x426, 0x6, 0x1f, 0x10000, 0x6, 0x7, 0x38, 0x101, 0x40, 0x5, 0x3, 0x4, 0x9, 0x9, 0x7ff, 0x4, 0xc437], {r5, r6+30000000}}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001080)=""/4096) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000002080)={{0x0, @rand_addr=0x7, 0x4e22, 0x4, 'lblcr\x00', 0xc, 0x10000, 0x6e}, {@broadcast=0xffffffff, 0x4e22, 0x2002, 0x2, 0x6, 0x7}}, 0x44) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000002100)={0x1, 0xffff, 0x7, 0x5, 0x77, 0xa69, 0x7ff, 0x6, 0x8, 0xb38b}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002140), &(0x7f0000002180)=0x4) 2018/05/07 08:19:12 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000004700)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/67, 0x43}, {&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/83, 0x53}, {&(0x7f0000001380)=""/29, 0x1d}, {&(0x7f00000013c0)=""/164, 0xa4}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000001540)=""/66, 0x42}], 0x9, &(0x7f0000001680)=""/4096, 0x1000, 0x8}, 0x10001}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002680)=""/222, 0xde}, {&(0x7f0000002780)=""/6, 0x6}, {&(0x7f00000027c0)=""/158, 0x9e}, {&(0x7f0000002880)=""/76, 0x4c}], 0x4, 0x0, 0x0, 0x40}, 0x9}, {{&(0x7f0000002940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000029c0)=""/101, 0x65}, {&(0x7f0000002a40)=""/122, 0x7a}, {&(0x7f0000002ac0)=""/227, 0xe3}], 0x3, &(0x7f0000002c00)=""/218, 0xda, 0x8}}, {{&(0x7f0000002d00)=@can, 0x80, &(0x7f0000003300)=[{&(0x7f0000002d80)=""/236, 0xec}, {&(0x7f0000002e80)=""/160, 0xa0}, {&(0x7f0000002f40)=""/236, 0xec}, {&(0x7f0000003040)=""/5, 0x5}, {&(0x7f0000003080)=""/183, 0xb7}, {&(0x7f0000003140)=""/211, 0xd3}, {&(0x7f0000003240)=""/143, 0x8f}], 0x7, &(0x7f0000003380)=""/221, 0xdd, 0x7fffffff}, 0x2}, {{&(0x7f0000003480)=@hci, 0x80, &(0x7f00000045c0)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/177, 0xb1}], 0x2, &(0x7f0000004600)=""/224, 0xe0, 0x1}, 0x9}], 0x5, 0x142, &(0x7f0000004840)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004880)=0x8001, 0x4) getsockopt(r0, 0x100000001, 0x473bc49a, &(0x7f00000048c0)=""/69, &(0x7f0000004940)=0x45) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004980)=0x400, &(0x7f00000049c0)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004a00)) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004a40)={'veth0\x00', 0xcb}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000004a80)={{0x9, 0x25, 0x4a, 0x3, 0xffffffff, 0x7}, 0x6}) getsockname$ax25(r0, &(0x7f0000004ac0), &(0x7f0000004b00)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004b40)={0x0, 0x73ef}, &(0x7f0000004b80)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004bc0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x401, 0x4}, 0x90) getpeername$unix(r0, &(0x7f0000004c80), &(0x7f0000004d00)=0x6e) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004d40)={0x3f, 0xedb5, 0xd551, 0x3}, 0x6) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000004d80)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) stat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000004ec0), &(0x7f0000004f00)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004f80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000050c0)={&(0x7f0000004f40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000005080)={&(0x7f0000004fc0)={0x8c, r4, 0x100, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb891}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xcbb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3326}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000005100)='/dev/snapshot\x00', 0x109000, 0x0) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f0000005140)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000005180)) r6 = socket$pptp(0x18, 0x1, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00000051c0)=0x80000000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000005200)={'bond_slave_0\x00', 0x400}) ioctl$TCSBRKP(r5, 0x5425, 0x1ff) socket(0x0, 0x0, 0x3ff) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000005300)={&(0x7f0000005240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000052c0)={&(0x7f0000005280)={0x30, r4, 0x200, 0x70bd27, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4c015}, 0x0) readlinkat(r5, &(0x7f0000005340)='./file0\x00', &(0x7f0000005380)=""/38, 0x26) 2018/05/07 08:19:12 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x40}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) move_pages(r1, 0x3, &(0x7f0000000100)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil], 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f00000001c0)=""/32, 0x20, 0x10160, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000240)={0xbf, @rand_addr=0x7ff, 0x4e21, 0x1, 'none\x00', 0x4, 0x5, 0x6f}, 0x2c) r3 = accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x1a}, r4}, 0xc) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r5, 0x1) signalfd4(r3, &(0x7f0000000340)={0x80000000}, 0x8, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) connect$l2tp(r0, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x1, 0x1, {0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x237c9b09}}}, 0x32) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x248, r6, 0x118, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r4}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x8084}, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000780)=""/20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000007c0)=0x6, 0x4) r7 = openat(r2, &(0x7f0000000800)='./file0\x00', 0x0, 0x100) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000d00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a80)=@acquire={0x240, 0x17, 0x1, 0x70bd25, 0x25dfdbfe, {{@in=@multicast1=0xe0000001, 0x4d6, 0x6c}, @in6, {@in=@multicast1=0xe0000001, @in, 0x4e20, 0x8001, 0x4e23, 0x7fffffff, 0x2, 0x80, 0x80, 0x16, 0x0, r8}, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x2, 0x4e22, 0x0, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0xaf, r4, r9}, {0x1, 0x101, 0x4, 0x1, 0x5, 0x7, 0xffff, 0x7ff}, {0x7fffffff, 0x9db8, 0x1, 0x2}, 0x9e, 0x0, 0x2, 0x1, 0x3}, 0x2, 0x9, 0x1, 0x70bd2c}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e23, 0x10001, 0x4e21, 0x81, 0xa, 0x20, 0xa0, 0x73, r4, r10}, {0x1, 0x80000000, 0xffffffffffffff66, 0x5e3, 0x9, 0x334, 0x9, 0x6}, {0x80000000, 0xcc6b, 0x9, 0x3}, 0x100000000, 0x6e6bbe, 0x0, 0x1, 0x0, 0x2}}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd2d, 0x70bd2d, 0x70bd25, 0x70bd2d, 0x0, [0x5, 0x3, 0x75c2, 0x8, 0x9, 0xff]}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @lastused={0xc, 0xf, 0x5}, @replay_thresh={0x8, 0xb, 0x1}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd29}}]}, 0x240}, 0x1, 0x0, 0x0, 0x4041}, 0x10) fstat(r7, &(0x7f0000000d40)) sendmsg$nl_route(r2, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e00)=@ipv6_getaddr={0xa4, 0x16, 0x5, 0x70bd28, 0x25dfdbff, {0xa, 0x0, 0x200, 0xff, r4}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_CACHEINFO={0x14, 0x6, {0x10001, 0x5, 0x1, 0x2fa}}]}, 0xa4}, 0x1}, 0x4000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000f40)=""/157) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001000)={0xc4, 0x1, 0x0, 0x1}, 0x10) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000001040)={'syz_tun\x00', 0x22}) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/07 08:19:12 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xe86c51baa54135cc, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/250) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), 0x4) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbff}, 0xc) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x4, 0x7f, 0x800, 0x3, 0x6, 0x81, 0x18a, 0x40, 0x2ed, 0x9ca, 0x9, 0x38, 0x1, 0x5, 0x8a, 0x100000001}, [{0x0, 0x4cd, 0xffffffff7fffffff, 0x3, 0xfffffffffffffffe, 0x7, 0x401, 0x4}, {0x2, 0x5, 0x0, 0xbfa1, 0x3, 0x5, 0x40, 0x642800000}], "555957d19cb3a0142f30b4a6b6fa4c4322334f1cc6998449e274ab7dbeb02e71de507fd3f6d12771037a23fe81e99c3f509c7bf060b0b5d3ba009c472eeacc1f0c29316d82ab117301a9e9bbd0a2b25324fb3ddac7e9ee0bf8", [[], [], [], [], [], [], [], [], [], []]}, 0xb09) r1 = accept$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0x14) bind$packet(r0, &(0x7f0000000e40)={0x11, 0x2, r2, 0x1, 0x1, 0x6, @random="46fb744f56ee"}, 0x14) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000e80)={0xffff, 0x4, 0x2, 0x5, 0x5, 0x9f}) read$eventfd(r3, &(0x7f0000000ec0), 0x8) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000f00)=""/112) fgetxattr(r0, &(0x7f0000000f80)=@random={'user.', '/dev/mixer\x00'}, &(0x7f0000000fc0)=""/10, 0xa) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000001000)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001080)={0x5, &(0x7f0000001040)=[{0x2, 0xff5}, {0xffe, 0x4}, {0x1}, {0x8, 0x2}, {0x6, 0x4}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000010c0)={0x0, 0x3f}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001140)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001200)=0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001240)={0x1f, {{0x2, 0x401, @loopback=0x7f000001}}}, 0x88) accept$netrom(r0, &(0x7f0000001300)=@full, &(0x7f0000001380)=0x48) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000013c0)=0xfac2) prctl$setname(0xf, &(0x7f0000001400)='\x00') setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001440)={0x2, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x65}}, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, 0x108) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000001580)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000015c0), &(0x7f0000001600)=0x4) syz_open_dev$sndpcmp(&(0x7f0000001640)='/dev/snd/pcmC#D#p\x00', 0x3, 0x480000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={r3, 0x1, 0x1, 0x2, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000001740)={0x3, &(0x7f0000001700)=[{0x8, 0x2, 0x4, 0x2}, {0x4, 0xfc, 0x101, 0x1}, {0x8, 0x0, 0xbd, 0x8}]}) getpeername$packet(r3, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000017c0)=0x14) mknodat(r3, &(0x7f0000001800)='./file0\x00', 0xe0, 0x6602) 2018/05/07 08:19:12 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="717f187efac1409a4040e87cf8a9943e", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x1bb, 0x80000000, 0x4, 0x100000001, 0x8}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100)=0xffffffff, 0x4) fremovexattr(r0, &(0x7f0000000140)=@known='security.ima\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8000, 0x1, 0x1, r3}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/67, &(0x7f0000000300)=0x43) fsetxattr(r0, &(0x7f0000000340)=@random={'system.', '/dev/full\x00'}, &(0x7f0000000380)='security.ima\x00', 0xd, 0x3) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000003c0)={0x9, 0x5, 0x8, 0x1, 0x2, 0x100000001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x1e6d, 0x1ff}, &(0x7f0000000440)=0x8) r4 = epoll_create(0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x2a4}, &(0x7f00000004c0)=0x8) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000500)={0x3ff, 0x1, 0x7ff, 0x2, 0x3, 0x140000, 0x5, 0x8, 0x8, 0x800}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000540)={r3, 0x199}, &(0x7f0000000580)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000005c0)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0xc) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x22) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000000680)={0x6}) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x103400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000780)=0x6, 0x8) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f00000007c0)=0x200, 0x4) getsockname$packet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0x14) bind$can_raw(r5, &(0x7f0000000980)={0x1d, r6}, 0x10) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00000009c0)=0x4) getdents(r5, &(0x7f0000000a00)=""/1, 0x1) io_setup(0x8, &(0x7f0000000a40)=0x0) io_cancel(r7, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x8, 0x1, r5, &(0x7f0000000a80)="bb5ab418e4226fe168b3e8241134d6e508b05a4f385c4eae78381e9a7161485bc2e8368aa6b46da53c7c83cbe0948c9f801e226f2b4ab5d1a2e33151e0ed1ca7e227e8b9b7e3b0ae4ae4b619f87cdbb47ebe2691e98a1d07e95b4f074b7669d3315fda7704930d773f28ca142b1b11db00ca0aeb4eb1974f8230cf17a231b86f6392e7a0886a772fb625258b027b51d6990d6a375aee481c167937ce07f139f3186f45382f59e03084597fd42fdb249a4790895b30069f6b18fa495596db2be40f49c68d7e2b4309b890c0fc56ea675a0f251cbf1872df2c5e83f938c548", 0xde, 0x0, 0x0, 0x1, r2}, &(0x7f0000000bc0)) 2018/05/07 08:19:12 executing program 6: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x14002, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x2}) ioctl(r0, 0x7fffffff, &(0x7f0000000180)="600dbf038ff9e592d6169d5b0b5e55db9da60864a05d02ce7aa0f823306a363707d911d40d08032ac6eec19f88d4739e53323e37b45dc0bd6dd15563e68151bb8c441761f9fe357cd28af88ab08e78df35fc187a78e8d0c8ef81940e47fba20ed6401a1be3fe0460d4037a7ad18ecbc46a5aaff53cc89b5f1bf5f2be42713dccb1a133197e12c75fdc18aa21aa3b94ebcca47de305a45f1879712bcf6ae481454085b4246cc39aeb688c5fb333769c0df31400e714f9ab6c25d54edbbac5766929c4fa80fbdd934705327ddd2dc58c677f0a35b4d4d358b58ffda7dd153265574263") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)={0x1, 0x10000}) r2 = perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x70, 0x4, 0x7, 0x7363aeeb, 0x0, 0x0, 0xff, 0x18010, 0xa, 0x0, 0x2, 0x3, 0x5, 0x80000000, 0x7fffffff, 0x100000000, 0x1000, 0x5, 0x84d, 0x7, 0x40, 0x0, 0xa472, 0x87ab, 0x7, 0x400, 0x1ff, 0x1, 0x9, 0x4, 0x0, 0x8, 0x996, 0x3f, 0x7, 0x0, 0x0, 0x0, 0x900d, 0x2, @perf_config_ext={0xff, 0x5}, 0x0, 0x2, 0xae67, 0x4, 0x80, 0x6, 0x7}, r0, 0x9, r0, 0x3) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000340)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000380)) sendto$ipx(r0, &(0x7f00000003c0)="40d0a6196a04494a7d7c7f8a5b43b9ca7f0b8997e40c5a5b56c7792b28f5a6b6643a75df9f9e9d48b960b2b6556ec0a69ea1457203b0d3f811c0aba826834b3a4f7c3132be9c14f2a40efd95384750bb9ca0ff14ef64cc85cef84f24e8000d71b1d5519541a195fd7d9a343746c5c5dc713130c51ee550ad922a18c6c32aab66ede60c800a750b760f4cc08aa57915873b549f8c2ceedf10d69eb7018be290a96a7d2dd3675c18c284f5d53c223b04d6b0093299deb04f186cd5e260b7c107e8c758987f9203a1df8348125b32be3452aa6fb8893f00f0a4996a5061a8120974660012d07e61a4", 0xe7, 0x10, &(0x7f00000004c0)={0x4, 0x100000001, 0x100000001, "5006417bc48a", 0x4}, 0x10) ioctl$BLKRRPART(r0, 0x125f, 0x0) uname(&(0x7f0000000500)=""/252) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xf0, "9a9b570333ddac9180380aa248c7063dd2085e51469f75c58dbae7988c18e572dc4e431d49dd3f235ddbe4b2baa7ddd8f0f65913582b7b79aed6837bf147239c9e15bdc5a7a7a899d0e54921ca10823217b7f1face2909156b17b96b3e84ce03e9c2954faafad0b1d56a5ec4ac2d3503f700cfc85fb1257a5355b2f7575e71819b1f7c539c31dc72558b015aa1bc00edc4e18fc7510563fa269b61f86d24ee239d81daa85e256db8eb70b740eaa1501d37bd8ab98c9ccfe475e327f838662b96c5de04ac0c7c53bc55640c295197a7fabf518b4bff060bdc6c0d7180af76655c340c0a217aba4ea4ce9227e656106792"}, &(0x7f0000000700)=0xf8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000740)={r3, 0x400}, &(0x7f0000000780)=0x8) userfaultfd(0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000007c0)=[{0x2, 0x3}, {0x6, 0x9}, {0x8, 0x38cb}], 0x3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r3, 0x8}, 0x8) r5 = syz_open_dev$sndpcmp(&(0x7f0000000840)='/dev/snd/pcmC#D#p\x00', 0x4, 0x210203) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000980)={&(0x7f0000000880)=[0x0, 0x0], &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x5, 0x4}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f00000009c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000a00)) ioctl(r5, 0xffff, &(0x7f0000000a40)="e2d356fb522153fc10b9dbf5dfebd217eaa4dec5f4e96dca0ef252f66b4dd64d21ed74a3c11add80c63dd6ac36fea282c15e2afb884c29bf020c92293243d4744b1304c024e89763515e9e4d6bacc628aecdd67a164148f9fc1f7b97c4931976d6b5a3630e07364dffce895624ff031282d680203c2946e043bd7ab2495416ac4c78df04da7210acb6597f7fd5a36a334a4946cca9e844695e1edfd2e2786d89dd3abc724f17e48a5a13e0e4fdd18a2df9edd9a97c5e86736cf44cc8a1ec12fed2c4f2cce82c870ac5cb0759b8e517a97158f3b0ba8a6d") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000b40)={r4, 0x2}, 0x8) r6 = semget$private(0x0, 0x4, 0x0) semtimedop(r6, &(0x7f0000000b80)=[{0x2, 0x3, 0x800}, {0x3, 0x18000000000000, 0x800}, {0x1, 0x8}], 0x3, &(0x7f0000000bc0)={0x77359400}) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000c00)=""/75, 0x4b, 0xfffffffffffffff8, &(0x7f0000000cc0)={r7, r8+10000000}) ioctl$VT_WAITACTIVE(r0, 0x5607) [ 51.879789] IPVS: ftp: loaded support on port[0] = 21 [ 52.022908] IPVS: ftp: loaded support on port[0] = 21 [ 52.085685] IPVS: ftp: loaded support on port[0] = 21 [ 52.167722] IPVS: ftp: loaded support on port[0] = 21 [ 52.251335] IPVS: ftp: loaded support on port[0] = 21 [ 52.377325] IPVS: ftp: loaded support on port[0] = 21 [ 52.499703] IPVS: ftp: loaded support on port[0] = 21 [ 52.655722] IPVS: ftp: loaded support on port[0] = 21 [ 53.629376] ip (4700) used greatest stack depth: 54088 bytes left [ 53.913804] ip (4719) used greatest stack depth: 53944 bytes left [ 55.171610] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.178138] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.210161] device bridge_slave_0 entered promiscuous mode [ 55.288798] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.295308] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.305951] device bridge_slave_0 entered promiscuous mode [ 55.326669] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.333156] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.358727] device bridge_slave_0 entered promiscuous mode [ 55.426155] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.432667] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.464934] device bridge_slave_1 entered promiscuous mode [ 55.501447] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.507942] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.537375] device bridge_slave_0 entered promiscuous mode [ 55.560476] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.566995] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.592167] device bridge_slave_1 entered promiscuous mode [ 55.623723] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.630244] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.640329] device bridge_slave_1 entered promiscuous mode [ 55.674498] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.681016] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.702511] device bridge_slave_1 entered promiscuous mode [ 55.712818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.724717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.829846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.875976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.953767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.963386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.977959] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.984442] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.021955] device bridge_slave_0 entered promiscuous mode [ 56.046339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.113640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.162205] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.168702] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.215212] device bridge_slave_0 entered promiscuous mode [ 56.234912] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.241400] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.252457] device bridge_slave_0 entered promiscuous mode [ 56.281821] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.288315] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.314170] device bridge_slave_1 entered promiscuous mode [ 56.412887] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.419451] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.453185] device bridge_slave_1 entered promiscuous mode [ 56.485375] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.491890] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.531252] device bridge_slave_1 entered promiscuous mode [ 56.577779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.585898] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.592373] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.617367] device bridge_slave_0 entered promiscuous mode [ 56.649869] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.666304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.676291] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.691478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.746681] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.769785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.827510] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.851258] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.857780] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.898172] device bridge_slave_1 entered promiscuous mode [ 56.924737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.938676] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.954616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.964830] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.982724] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.014526] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.118296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.150422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.159371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.191739] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.198820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.218480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.228103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.262242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.289785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.327676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.445394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.455212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.504188] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.512143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.527371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.548642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.556324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.580015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.613841] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.685519] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.752096] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.835497] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.950734] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.971522] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.049377] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.065444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.072436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.083469] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.124102] team0: Port device team_slave_0 added [ 58.167295] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.200741] team0: Port device team_slave_0 added [ 58.233862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.241401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.248389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.270913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.303128] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.311968] team0: Port device team_slave_0 added [ 58.327101] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.338558] team0: Port device team_slave_0 added [ 58.364519] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.374379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.381498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.399491] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.425558] team0: Port device team_slave_1 added [ 58.442295] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.460253] team0: Port device team_slave_1 added [ 58.498640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.512416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.526672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.541837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.549816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.564413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.590387] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.603158] team0: Port device team_slave_1 added [ 58.619506] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.637307] team0: Port device team_slave_1 added [ 58.680907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.689075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.713281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.747736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.759964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.773887] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.780961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.789391] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.823505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.833359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.856733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.879373] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.922385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.955463] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.011009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.047900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.062278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.096742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.105741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.115459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.138085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.166315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.184294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.203236] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.211228] team0: Port device team_slave_0 added [ 59.224563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.234382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.246595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.288520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.298577] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.313389] team0: Port device team_slave_0 added [ 59.319628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.327381] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.335611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.360729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.391536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.419361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.446472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.459252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.484180] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.494763] team0: Port device team_slave_0 added [ 59.507931] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.528171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.536363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.547806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.569786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.593257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.609536] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.618010] team0: Port device team_slave_0 added [ 59.628096] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.636762] team0: Port device team_slave_1 added [ 59.642721] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.650354] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.666707] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.676452] team0: Port device team_slave_1 added [ 59.694855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.713389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.750009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.765295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.789423] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.806636] team0: Port device team_slave_1 added [ 59.821516] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.833180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.857382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.888974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.897849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.912838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.936740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.944380] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.957695] team0: Port device team_slave_1 added [ 59.998280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.011833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.064394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.071398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.088559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.140220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.148509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.166563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.207148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.214166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.231946] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.275529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.286689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.324914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.349545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.361892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.379425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.421578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.434519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.452363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.478374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.504755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.533407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.585599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.594839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.605589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.615132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.650248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.665648] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.685553] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.692898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.708774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.730994] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.738467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.747422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.857500] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.864931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.880725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.932916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.940714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.959311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.092457] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.099873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.117192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.241798] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.248334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.255291] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.261786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.336895] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.343509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.369593] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.376110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.383067] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.389552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.406099] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.414206] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.420693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.427602] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.434119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.443263] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.460091] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.466594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.473503] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.480005] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.516128] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.015643] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.022136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.029074] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.035555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.079691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.291353] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.297881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.304793] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.311275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.321570] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.391405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.403913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.434891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.474962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.513894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.590800] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.597292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.604197] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.610659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.635858] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.826464] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.832974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.839889] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.846366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.871828] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.415619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.432867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.171068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.235292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.372106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.535986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.979322] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.106824] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.243870] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.340117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.416015] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.684557] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.745303] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.751862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.760850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.839677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.001486] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.007819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.021178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.075733] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.082009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.095830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.128718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.227511] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.366369] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.384456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.400129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.632906] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.656647] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.720565] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.767803] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.923402] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.986085] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.069287] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.075668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.087012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.222880] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.550507] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.557433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.570393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.612201] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.622298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.646980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.831184] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.837477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.850215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.889222] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.341557] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.565590] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.610590] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 08:19:41 executing program 0: 2018/05/07 08:19:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000800)=ANY=[]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0xffd}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}}], 0x1, 0x8000) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) socket$inet(0x2, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000093223c021840000000767382aa2896390ad4618e5000000000000084d6369f3ca8fa27c0c66ca3c031805c8fdd6f1"], &(0x7f00000003c0)=0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440), 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(r2, &(0x7f0000004c00)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000001c0)={0x3, 0x793, 0x26, 0x6, 0x7fffffff, 0x6}) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/07 08:19:41 executing program 1: 2018/05/07 08:19:41 executing program 7: 2018/05/07 08:19:41 executing program 4: 2018/05/07 08:19:41 executing program 6: 2018/05/07 08:19:41 executing program 3: 2018/05/07 08:19:41 executing program 5: 2018/05/07 08:19:41 executing program 7: 2018/05/07 08:19:41 executing program 5: 2018/05/07 08:19:41 executing program 0: 2018/05/07 08:19:41 executing program 4: 2018/05/07 08:19:41 executing program 3: 2018/05/07 08:19:41 executing program 1: 2018/05/07 08:19:41 executing program 6: 2018/05/07 08:19:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x102) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000adff4)={0x100000048000001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x1}) 2018/05/07 08:19:41 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) eventfd(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vcs\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = open(&(0x7f0000000140)='./file0\x00', 0x10140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x3, 0x0, 0x80200, 0x0, r0}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) process_vm_readv(r1, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 08:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001440)={{{@in=@multicast1=0xe0000001, @in6}, {}, {}, 0xfffffffffffffffa, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x643}], 0x2, 0x0) 2018/05/07 08:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000006680)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000006640)={&(0x7f0000006100)=ANY=[@ANYBLOB="700002006c00010024"], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 08:19:41 executing program 4: r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x2fb6}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 08:19:41 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/05/07 08:19:41 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="4883"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 08:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f00000019c0)=ANY=[@ANYBLOB="400100000000ac000700e0000002000000000000000600000000e00000020000000000000000000000004e2334000000c01121000800006b6757"], 0x1}, 0x1}, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 08:19:42 executing program 7: syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/07 08:19:42 executing program 6: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000cfc000/0x4000)=nil, 0x9, 0x5, 0x1d63afda475f59bd, &(0x7f0000ffb000/0x3000)=nil, 0x60dbdcd2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x12, 0x2, 0x0, {0x77359400}, 0x6, 0x227}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f0000cf9000/0x4000)=nil, 0x4000}, 0x0, 0xffff8000}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000100)) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xf1cf, 0x801) 2018/05/07 08:19:42 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f0000000040)=[{r0, 0xe54fc378bd72e5b9}, {r0, 0x108}, {r0}], 0x2, 0x7fff) getsockopt$inet_int(r0, 0x10d, 0x17, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/05/07 08:19:43 executing program 6: unshare(0x400) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x0) 2018/05/07 08:19:43 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x4}, 0x8) r2 = timerfd_create(0x0, 0x0) mmap(&(0x7f00001ee000/0x2000)=nil, 0x2000, 0x3, 0x1101c, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000240)={r4, 0x64b4}, 0x8) read(r2, &(0x7f0000da2000)=""/8, 0x8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x230000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f0000000040)=""/120) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x4, 0x7, 0x16, 0x1}, {0x5, 0x80000000, 0xff, 0x3ff}, {0xffff, 0x0, 0x40, 0x8}, {0x0, 0x9c, 0x1ff, 0xe74e}, {0x9, 0xfffffffffffffffb, 0x0, 0x9}]}) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/05/07 08:19:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f4e000), 0x0, 0x0, &(0x7f000043c000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = gettid() ptrace$pokeuser(0x6, r2, 0xfffffffffffffbff, 0x5) 2018/05/07 08:19:43 executing program 0: bpf$BPF_GET_MAP_INFO(0xd, &(0x7f0000001ff0)={0x1, 0x28, &(0x7f0000008000)}, 0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0xd253}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x2, 0x2, 0x0, 0x70, 0x10}, &(0x7f0000000180)=0x98) 2018/05/07 08:19:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000009c0)={{0x4, 0x0, 0x0, 0x0, "4c46419988b55aa9dccfb1f42cb34fdd48f5e04cf8443f2aa58fa95d683d8dbf1326c9aa89b1c16b08f4657c"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], {0x77359400}}) 2018/05/07 08:19:43 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='/dev/sequencer2\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/49, &(0x7f0000000240)=0x31) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xef9, 0x400000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'ip_vti0\x00', 0x30}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000080), &(0x7f0000000140)) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/125) 2018/05/07 08:19:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) write$eventfd(r0, &(0x7f0000006000)=0xfffffffffffffd54, 0xfffffffffffffec5) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)='(', 0x1}], 0x89) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/07 08:19:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) close(r0) 2018/05/07 08:19:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 08:19:43 executing program 6: unshare(0x400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f000079bffc), &(0x7f0000000040)=0xfffffd13) getuid() getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/30, &(0x7f0000000180)=0x1e) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = getuid() setfsuid(r2) 2018/05/07 08:19:43 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa7, &(0x7f00000000c0), &(0x7f0000000000)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x90000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x401, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000100)=r3) 2018/05/07 08:19:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x800, 0x40) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000400)="dd0e93d3aaff43ad79d4d9fb96cb84a58d81cc90e530676a89302e45030d8e3eb862efc7c29f3ff34230fe4da70d6a664102b4cc35c22d2865313632071c8c106d67") bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r3, r4, 0x6, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/07 08:19:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='gre0\x00'}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x5, 0x4) [ 82.415347] IPVS: length: 30 != 24 2018/05/07 08:19:43 executing program 1: ioperm(0x0, 0x1000, 0x0) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x109000) write$cgroup_pid(r0, &(0x7f0000000140)={[0x39, 0x38, 0x34, 0x38, 0x32, 0x30, 0x38, 0x30, 0xff]}, 0x9) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/07 08:19:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/07 08:19:43 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001040)={@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x4, 0x4, "7b35dc796c748517fa06d63cf63a7b6550ec77a01488d42cf6036a8c1c43a055301f9a8097aba7b9f4db621bbd49b67a13eb2a48daee7e5e7a8d2aa6e9623a", 0xe}, {&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000), 0x40}, 0xa0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r1, r0, 0x0) 2018/05/07 08:19:43 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='/dev/sequencer\x00', 0xf, 0x0) prctl$intptr(0x7, 0x7) 2018/05/07 08:19:44 executing program 3: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x4) fcntl$notify(r0, 0x402, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x2, 0x0, 0x10000, 0x7, r3}) 2018/05/07 08:19:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x210000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x9, 0x0, 0x4, &(0x7f0000fed000/0x13000)=nil, 0x9}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x1e0, [0x0, 0x20000240, 0x20000270, 0x200002a0], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="385a96ec4456", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x0, 0x0, 0x0, 'ip_vti0\x00', 'sit0\x00', 'tunl0\x00', 'yam0\x00', @random="b3c3efb54f9e", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x258) socketpair$inet(0x2, 0x802, 0xf0a3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 2018/05/07 08:19:44 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001040)={@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x4, 0x4, "7b35dc796c748517fa06d63cf63a7b6550ec77a01488d42cf6036a8c1c43a055301f9a8097aba7b9f4db621bbd49b67a13eb2a48daee7e5e7a8d2aa6e9623a", 0xe}, {&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000), 0x40}, 0xa0) 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) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r1, r0, 0x0) 2018/05/07 08:19:44 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x51a, 0x200) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f00003c1000)="1f0000000b06fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f00000000c0)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x0, 0x200, 0x100000001, 0x1, 0xa, 0x6}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000001c0)={0x0, 0x9}) r4 = gettid() mq_notify(r0, &(0x7f0000000100)={0x0, 0x3d, 0x4, @tid=r4}) 2018/05/07 08:19:44 executing program 6: unshare(0x400) socketpair$inet(0x1e, 0x800, 0x6, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/07 08:19:44 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x6da0, 0x0, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x8000000004) semget$private(0x0, 0x6, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000140)) getuid() getegid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) mq_open(&(0x7f0000000000)='\x00', 0x800, 0x110, &(0x7f0000000040)={0x8, 0x200, 0xa5, 0x6, 0x80000001, 0xff, 0x7fff, 0x9}) 2018/05/07 08:19:44 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xbf, 0x4, 0x8000, 0x0, 0x200, 0x9, 0xa520, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffb, 0x1, 0x6, 0x8, 0x1, r1}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={r1, 0x8, 0x7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x25}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xfe, "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"}, &(0x7f00000002c0)=0x106) r3 = timerfd_create(0x100000000000a, 0x80800) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000040)={0x8000, 0x10001, 0x2, 0x6, 0x100000000, 0x6}) read(r3, &(0x7f0000000140)=""/7, 0x7) 2018/05/07 08:19:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) getdents64(r0, &(0x7f0000000180)=""/53, 0x35) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4802, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x7fff, 0x4, 0x3f, 0x7, 0x9, 0x2, 0x4, 0x8, 0x7, 0x1, 0x8, 0x9}) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x9a7, 0x1, 0x40}, {{0x0, 0x2710}, 0x400, 0x5}, {{r2, r3/1000+10000}, 0x52c, 0x1000, 0x7ff}, {{0x77359400}, 0x4, 0xfd8, 0x7}, {{0x77359400}, 0xfffffffffffff5f2, 0x0, 0x4}, {{}, 0x2, 0x1ff, 0x7fff}], 0x90) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x636480) [ 83.157637] kernel msg: ebtables bug: please report to author: entries_size too small [ 83.187569] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 83.203898] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/07 08:19:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="2584bf2d81b5cb7df3e887af3119dc0bf03fe3779fe9546b4826314bb3e804e61d2fb8b7c6ba770b98da0e037b90af51922689d15b6be162ed589b03d6f667e1aa32f0f8efb2472ca2954a32d63aab99e719c2d88b7ab5c1246f44531acc429cf9431c0a406b0f455c908b506c51b085d860a289faab82aec3c43fe84376011cd1c379d4fe", 0x85}) 2018/05/07 08:19:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x2f9e}, &(0x7f0000000100)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1ea, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4) syz_extract_tcp_res(&(0x7f0000000140), 0x7, 0x7f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x42, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x5) 2018/05/07 08:19:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000040)="94716828", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/05/07 08:19:44 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x695, 0x4) syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x3, 0x0) [ 83.251015] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/07 08:19:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000019c0)="a6", 0x1, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x28800) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000001c0)=0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/243, 0xf3}, 0x0) write$binfmt_script(r0, &(0x7f00000023c0)=ANY=[@ANYBLOB="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"], 0x5c0) 2018/05/07 08:19:44 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x200, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x1) 2018/05/07 08:19:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000240)="0403000000e3cd682c46090000b24066514d670600c0e180283db150877e", 0x1e, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/05/07 08:19:44 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) semget(0x3, 0x3, 0x402) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xb02, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/70) semget$private(0x0, 0x0, 0x2) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f0000000380)=""/133, 0x85}], 0x3) semget(0x0, 0x4, 0x4) semget(0x3, 0x4, 0x1) semget(0x3, 0x0, 0x21c) semget(0x3, 0x3, 0x1) semget(0x3, 0x3, 0x100) r3 = semget(0x2, 0x4, 0x220) semctl$IPC_RMID(r3, 0x0, 0x10) accept$alg(r0, 0x0, 0x0) 2018/05/07 08:19:44 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x695, 0x4) syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x3, 0x0) 2018/05/07 08:19:44 executing program 2: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchmod(r1, 0x0) 2018/05/07 08:19:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a6a4e084fff92fb", 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x28040, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x204002, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0xfffffffffffffffc}) 2018/05/07 08:19:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwrite64(r1, &(0x7f0000000000)="a7", 0x1, 0x2f) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="9a52438e8227ffffffffffff08004f000028000000000000907800000000ffffffff0d0090780000000000000000000000000000000019eb09c9a77a05f02e9fa6a4c31e1ace3f59f81ffa8261a1f924f4984e6e1b57691b6f0c965ee1c97994"], &(0x7f0000ea3000)) 2018/05/07 08:19:45 executing program 7: r0 = request_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000540)) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, &(0x7f0000000480)=0x20) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r4) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000440)={'HL\x00'}, &(0x7f00000006c0)=0x1e) r6 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x2) r7 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x285, r3) keyctl$dh_compute(0x17, &(0x7f0000000180)={r5, r7, r7}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'wp512-generic\x00'}}) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/07 08:19:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x695, 0x4) syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x3, 0x0) 2018/05/07 08:19:45 executing program 4: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x39980732, r0}, &(0x7f0000000100)={0x2, 0x40, 0x10001, 0x7306, 0x2, 0x1000}) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=""/209, 0xd1) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008002) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=ANY=[], &(0x7f0000752ffc), 0x0) dup2(r1, r2) recvfrom$inet(r3, &(0x7f0000000180)=""/229, 0xe5, 0x40000163, 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 08:19:45 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x3, 0x2, 0x800000000009}, 0x2c) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000200)=""/12, &(0x7f0000000140)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000180)="76b482729bd108b43d741161326722224f3f6d41af68e9b50dfdd4f61917a79bad53ad887224d0fb899e000082b51ff67c40cca4a0e873d4d8294885d5dc7c8c9f2d4535e80750a7715a2ae15eb400000000000000000000000000000000"}, 0x10) 2018/05/07 08:19:45 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x1, 0x0) unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x2000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xfffffffffffffffa, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x100) fsync(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x52ffd7a2, 0xe8, 0x0, r1, 0x7}, 0x2c) 2018/05/07 08:19:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000)="edf188a8d2b384d434b6cc72786b96a45ffb5f92089c70323905870e2bea4638e6a00437be4526365a", 0x29) 2018/05/07 08:19:45 executing program 3: memfd_create(&(0x7f0000000080), 0x10000002) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/07 08:19:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{}, 0x0, 0x9, 0x100000001}, {{0x0, 0x2710}, 0x8, 0x9, 0x7f}, {{0x77359400}, 0x41d1, 0x2, 0xfffffffffffffe01}, {{}, 0x3f, 0x20, 0x314}, {{r2, r3/1000+10000}, 0x7ff, 0x3e0, 0x3}, {{0x77359400}, 0x5, 0x9, 0x3}, {{}, 0x80000000, 0x0, 0xfffffffffffffffb}], 0xa8) 2018/05/07 08:19:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x695, 0x4) syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x3, 0x0) 2018/05/07 08:19:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x3bc}], 0x100000000000038a) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="00388b006118eb89f642ec59c07d47a88c0d92fe878cb0ce9de2ff6119feb458639fd36c1f26e2bc00b874c0a69097a9e2be48545a18fe499f3fac5b41f736fe0b41cc51397c68c054db2eece544bd8a392154cd0fe459f71bfd15cb2b75df70af90bffd2bc607514b593f09695980ef4b0197ddccdb924cbe156d"], 0x14}, 0x1}, 0x0) 2018/05/07 08:19:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb8200028c5e1389cb622ab42a8f8c015a19a9da8eec9f384c66dc848a1b3869cdf115ef263f44140bc6e19b365123972e2b4161a5725a3b6c5afaec2a3efb"], 0x458) close(r0) 2018/05/07 08:19:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x1) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) 2018/05/07 08:19:45 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) r2 = gettid() ptrace$setopts(0x4200, r2, 0x2, 0x20) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0x13}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x5, 0x1400000, 0x400000000000000, 0x0, 0x4}) 2018/05/07 08:19:45 executing program 7: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000020ef70)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000527ff8)=0xfffffffffffffffd, 0x5, 0x3) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) quotactl(0x1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)="d2a76ec09ada1cc3d9f49946e343170ae3551bc83d3cb231fe3c86b12d2b2044db0b184f16a7f3ecef08411ede8c23e5899e89c87b523c28d6be0c6548b2897bdfbb9eaf6af67f03958f1484283299fda76c678e1edb2843757d6cbf0d852e89cea56aaca82f207ffa56d3c741dd501f1ed84a9dcc2d3dd538888fc07ec1bd0726e22ed86b98e566cd4d86c957895fcdf9054d00f89dfed26254dc93409bee89b0ec16eafc8807b935b91ea6c7a8c1f10fccbc90e195285254598cb9d862ffbca4d212cc2cf1f11b46ad6d1c7b74592d85d5295f6fa70bc12d6c92e8605aa7f9cf6b8591ffd0686b94f3") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000040)="0a875c3c13e6ddd23b76f340d6ac88acb8fba61d758ec9590557d68678f20b2a462245b3d557e739d70ec3500f16add8a680592a931a3fc059d845e58f181d2f0d7f276e6b1d4bf5dca8bcc19981ef65a74df1074efb5b99dd6a357ae0e5d7293bb3467111f65fb8fed6b9d58f6fc66ea3d7cd7d353d45cc") getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) 2018/05/07 08:19:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x9, 0x400) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000340)=@ax25={0x3, {"8ce6033619f3d0"}, 0x5}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=[{0x48, 0x104, 0x3ff, "27a5b3cfbfac2e9ae1423f629341448836abeb0341b5b9b42d3cacdf86151ee1b38f48712603c862a7862c3f2abb61a3061fe3e7"}], 0x48, 0x20000000}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x82, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x3, r2, 0x2, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x74, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x60, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r3, 0x2, 0x1f, 0x1ff, 0x99c6, 0x9}, &(0x7f00000005c0)=0x14) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000013010000000000000000000000001000000004d5000004d50000000000000200070000010000000000006df5000000000000000000000000000000000700fea0000002004e20e0000001000000000000000000001a00e0000001000000000000d3b963ae0000fe8000000000000000000000000000211f0004100000120003000300bf6b6e000700000000003200000900000100000000000000fe8000000000000000000000000000aa0000000000000000000000001a00e0000002000000000000000000000002000000ffff000000081000147600000b0000ff00000400000000000000d1221b065a8b37d0eefa064b9e8d8638a488ca003ccd404bf0abc9cbaf9441e3749c4634a0b02efe394581d096900484ec817ec3c6f2874540bc9227758fe41e8b28f0fe0085b410bb2f57409bba0596cd5803f4d181371b0555fafee32c76296600c97b9b2ea16f158f529a9c17d8381b8ac715f7825f0c82b701a63ae68fc5651976a0dc9900000000000000"], 0x10}, 0x1}, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) 2018/05/07 08:19:45 executing program 4: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x39980732, r0}, &(0x7f0000000100)={0x2, 0x40, 0x10001, 0x7306, 0x2, 0x1000}) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=""/209, 0xd1) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008002) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=ANY=[], &(0x7f0000752ffc), 0x0) dup2(r1, r2) recvfrom$inet(r3, &(0x7f0000000180)=""/229, 0xe5, 0x40000163, 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 08:19:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x695, 0x4) syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:45 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8001, 0xfffffffffffffff9, 0xbe}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xc2, "9cbc96bbe56dba6c24b6fc23c098447b82b318a62daef91f4585278f59f021d721fc6a6bcb3fc138b534430de15e0bcf878e96ebfa788b467ff4bfaafeabef0b233fd81092272a29ea55a54ffe8ae850418dcf1914bfc60684de7e2e1a89b9e50369f4f28961941e7c05bb88f46156a095691db15592d82002d2ea849ab9760da8ccdb8f3ab3eb3ada45f50fadffbb674fd066bdd29b79f247b48ca8156377dba75b79bbbeb077ebf2e90dfa955e36d3a5ded9135f492f38d6686fde74a568b9867d"}, &(0x7f00000000c0)=0xca) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/07 08:19:45 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000580)) recvmmsg(r0, &(0x7f0000002640)=[{{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/247, 0xf7}, {&(0x7f0000000780)=""/51, 0x33}, {&(0x7f00000007c0)=""/246, 0xf6}, {&(0x7f00000008c0)=""/89, 0x59}], 0x4, &(0x7f0000000980)=""/1, 0x1, 0x1f800}, 0x7}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000009c0)=""/85, 0x55}], 0x1, &(0x7f0000000a80)=""/119, 0x77, 0x7}, 0x5}, {{&(0x7f0000000b00)=@can, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000b80)=""/163, 0xa3}, {&(0x7f0000000c40)=""/229, 0xe5}, {&(0x7f0000000d40)=""/106, 0x6a}, {&(0x7f0000000dc0)=""/25, 0x19}, {&(0x7f0000000e00)=""/213, 0xd5}, {&(0x7f0000000f00)=""/123, 0x7b}], 0x6, &(0x7f0000001000)=""/85, 0x55, 0x7ff}, 0x8}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001080)=""/166, 0xa6}, {&(0x7f0000001140)=""/26, 0x1a}, {&(0x7f0000001180)=""/25, 0x19}, {&(0x7f00000011c0)=""/245, 0xf5}], 0x4, 0x0, 0x0, 0x5}, 0x400}, {{&(0x7f0000001300)=@nfc_llcp, 0x80, &(0x7f0000002500)=[{&(0x7f0000001380)=""/116, 0x74}, {&(0x7f0000001400)=""/5, 0x5}, {&(0x7f0000001440)=""/162, 0xa2}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x4, &(0x7f0000002540)=""/204, 0xcc, 0x541}, 0x4}], 0x5, 0x2042, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc00455d0, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, "2f1ef7ea488fbfbb1ab5497d855a631da3131c51a2200762984b09c2f87b5344c0f65905ecf83be51ec6f217"}, 0x0, [], {0x77359400}}) bind$bt_l2cap(r0, &(0x7f00000005c0)={0x1f, 0x401, {0x0, 0x46d2, 0x8, 0x8, 0x15e, 0x4}, 0x5, 0x4}, 0xe) 2018/05/07 08:19:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40017a}, 0x31c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x10000) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x20, 0x2120) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0x1, 0xb, 0x7, 0x7, 0xffffffc0}, @alu={0x7, 0x9, 0x0, 0x1, 0x1, 0xfffffffe, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0x10, &(0x7f00000000c0)=""/16, 0x41100, 0x1, [], r1}, 0x48) 2018/05/07 08:19:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000400)="2fc8b285eb47d9e797d911be935ffd59f6481586cd9b049ea400d04cf2cf913f81276149d267a0f1cda8c84a8b17cb0a20798b8859db1f9599fae1cc4b78720a570fd0bb0bb29e85661fbc2af9f94c0d5e0373a1c5e9a2dc08bbf8127e799af98eaa452603c16e3c7e829b46fbb648757fd9e059691e23e855f808b0c09c4ff34549e36a7f983b17e1de76fd2e072aca3ed20970ee85a5c963c4dc705498f92c6473d55cb9ef7888dc731dc62afe49aa3814986686c6d141a9d7a69fdff8d8d9491aaff83191b40fd5dfac9a9056e8f6df5fb01d4e2823a17c950728e51b8a7aaf4d1060bb908f69cf26c5b62fe1697f304e7711c009944000758cb0d9f4ca5f7326d4fa3dfba739039396aada3e99a7bdbe1901508321cf7e293ecb385033b522adbbaeb9950aa425c5397054fce489133a032db074c92ebd0a8e54cbc051c08e05882d4f693d43c5608eef06e08ad7ffb8bd3ddfd62a7570fd9cee5012faa59dbca8c6fcb2aeaf5c58069ef0af302401a222f501c6853cf86d541353eb99c1b524deae12ad644c7528c339a1820201bd26813e5f097ca00495115c7c3d26c34214bf5cb2f78bce033b1523c4617e915f96aff7514bcc611408269263e67b2aab4610fcbe4cfea5696aadb6fedb2df445a231d0374bf4892d12fe3e6053e861dcad630dfcb5722a719a31bf094ba05a3226b03e217e6c7636c199c6e26c539f2240ec3323d325ee11b7c0b6ceb3cc5e39b262aeb654cb1aa24fd3c363c95ace504a8d0fe00d001843beb073269bd7b4882ec1671ecf4b184d05e5aeaf8a6b9117d3ce75fa094f9343085f77f9908686f678254ecec68039b997dd6c80e692b9a0b23ea984b8bec24e82bb304e4d6bf1edb3437561005053af2da5f96d82efb14c63ecf45ca2b752e5c1b8e02b1ef6ba3b41ac38893242fe4756f40eb1138c5a108de28df0fd8ee3c0c0c00a55c84b84c6b5b6854554d39389fc4e939c5e5b0c3ba5bcb2b8bf884be4af4f2248ac5cfb048b9f791be235549e711b6d534ece733d290db0687263d667a3102d458a1e2633e61d5192a17fd5ef4d0b8657037805ce08826a2e990748e95388c3c42b168bb3bba672f9f514cfc6b7569faea78c1679e9ab933f6b63a1fa4fe9641a4cc03a2d0168db3703af7dad4be7958eb1158601998e7df7ad391a3e13bb158f19099cdf8fe58f7f8f4a5009d0b8396bc3f0faadcb72634976ff84cc5041b8ab198e4f78bab48e2ca5873ceb8d4df48082038e9ea961fc0a6ca47618e99ef9f6520c03ec4f909c6925d0745d731683a07cdf85bfc36efba2c675085fd546fbef3ceb8c13cecbc1631b73ffe15daf101d506de9416f7cb237f40430ec909a3e43cd835daf5e9bbe783dfc80b939c3a20de26d121fe339b226802faa7c61abbcf0564f8c99bf686cb9e513676c78ff8c6b6c4d603af242d0491d6f82100470cfe8d594d89b7dffd3b5fafb1b510fe5ecaa4056c2d2c4b865bff89a7e39736e547bdc9bd2b9aab9e2df34f491b3f88e49b702ad9ce7910e6490aa2e2017df0af0e12f0b48adb2d7b0fc64236fdcd7d99e81e2b82cdcccc20863a57d5b07c98686ec38222aad107929b71591a2d3a013a58105e7df9905c9949b2dbdcbfb9b00748f58368bbc601080cc5584f27cfe974e8361e323d6bbc58ba6b8b9147dbdea0f142603d5fde5123dc222ff2f9f3d41c6e181f58c3e5178507a22ddc2819d8dfd5e89415b9c84e4ddb28847b35e918908c1337fcfc09c52f7603090e1427119eec1039ca953cc1bc3e4697f760171705cd07db0601a7b4c596a48c8d3272c835554b6f11416f17888251db1f97e5e980d2e43e2d07d582fb7933e46e0caa0312e98063b5b4e723dd347f54c38f054e1c1a2494fd9fbc65b2154420b5c35c326d3d3d528e08305e3a0050f7f1d6d226562f45934d950301c054903ad0dc3659b9eca986e6ce8833fbcfd777444135e69352e784f9c1358a4b9941bb68bf2bd042df1423f15e002e101984aaa6b16e2318e25a5de38244bde082e0570c205371327678dfdc3b3bc4a441af009c2e435f756d30521b1a170485cb4c2a7cc7fe0f5ede070d16e46f2e0a5f6", 0x5d5, 0x880, &(0x7f0000001400)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004804) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) 2018/05/07 08:19:46 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/10) syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x206000, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x7, 0x7, 0x0, 0x20, @tick=0x1, {0xc35, 0x401}, {0x0, 0x8001}, @result={0x1000, 0x8}}, {0x6, 0x4, 0x5, 0x240000000000000, @tick=0x7, {0x1, 0x2}, {0xaaf3, 0x73}, @control={0x9, 0xde7, 0x3}}, {0xb5a, 0x4f, 0x100000001, 0x0, @time={0x0, 0x989680}, {0x8, 0xfffffffeffffffff}, {0x8d2f, 0x7}, @raw8={"dad77e266a038a4a93700236"}}, {0x6, 0xfff, 0x1, 0x4, @tick=0x8, {0x2, 0x2}, {0xfffffffffffffff9, 0xfff}, @control={0xcd6, 0x20, 0x1}}, {0xfffffffffffffffa, 0xc812, 0x1, 0x3, @time, {0x2, 0x1f}, {0x8, 0x7}, @control={0x5, 0x1}}, {0x5, 0x6, 0x9, 0xf3d00000000000, @tick=0x1, {0x5, 0x3}, {0x1, 0x7f}, @connect={{0x80, 0x8}, {0x6, 0x3b6}}}], 0x120) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, "7175657565310000000100000000000000000000000000000000000000000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/05/07 08:19:46 executing program 0: unshare(0x2000000) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x1, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000280)=ANY=[@ANYBLOB="0200edf0ffffffffffff010788bd1e19eb40778cbc93b5576d5a74330c78b347357cabd9ec08274852029ea905da1c8ececf0bbc3dcd3e42ee81f84ef51a69009bd3fc37abfb18ac0f348bb2cb672460eb194a0035b501e752c366e6badb956713261b67ac8c3c24e664e0dc2d590518834496981385ebb48da488bf9432d300750dc8c7054022472f0e6e0e928d70adfac8daa7eeef8b20d651"]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x0, 0x14, [0x7, 0x7fffffff, 0x7, 0x7, 0xfffffffffffffff7]}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ip6gre0\x00'}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f00000000c0)) 2018/05/07 08:19:46 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x5, 0x80802, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x4, 0x9}) [ 85.131717] mmap: syz-executor4 (6987) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 08:19:46 executing program 6: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 2018/05/07 08:19:46 executing program 4: r0 = gettid() clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080)) sched_rr_get_interval(r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x28082, 0x0) 2018/05/07 08:19:46 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001380)=[{&(0x7f0000000280)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x40, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000000180)}, 0x10) 2018/05/07 08:19:46 executing program 2: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x5, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x1, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x5, 0x101900) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000480)={0x303, 0x33}, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca67305f52be5f08154a6613b6aabf35d4c", 0x4c}], 0x1}, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xffffffffffffffc6, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000300)={r1}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000340)=""/227) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) 2018/05/07 08:19:46 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000001f8001f000000000049007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) r1 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) ftruncate(r1, 0xf) fcntl$addseals(r1, 0x409, 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)="e5", 0x1}]) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000140)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/05/07 08:19:46 executing program 1: unshare(0x100000007ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000000c0), 0x4) 2018/05/07 08:19:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x9010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newspdinfo={0x28, 0x24, 0x100, 0x70bd28, 0x25dfdbfe, 0x0, [@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) [ 85.686825] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 85.694323] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 08:19:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./control/file0\x00', &(0x7f00000000c0)=@random={'os2.', "be00"}, &(0x7f0000000140)=""/3, 0x3) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfffffffffffffb23, &(0x7f0000000180)='./control/file0\x00', r1, &(0x7f0000000300)="4958a0535d77bd6d2f588deb502e93a0825851b06cb73f8a681f7bde16fea62cc279b1c5714f93f72371c7704337a7cdfbcaadfb71dea7f42cbf8dade209330ffced100a90bea6f5f7d5f1ea04f4770c0881dac9517c5a67f7873e54be8ff28ee536a73f13f9bebbb76919cb869f56a3f79bc40ef9acecd85996da1a4e67d18be979fe26e07279ad91292acd763669d98d6f260b2166cc093b3d436ae8dfc7fa9ad716a2a3079fc2031e381fbafb4f75a331d7a702c3e78b7c8e0e83f678d97ba84bc8f70669811db951f219f5348f1d94496c792f955a748e812818ee0e37be612350c017d4b389") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='./control\x00', 0x0) r4 = getpgid(0x0) waitid(0x1, r4, &(0x7f00000001c0), 0x2, &(0x7f0000000400)) dup2(r0, r2) [ 85.768649] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 85.776179] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 08:19:47 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x9, 0x0, 0x0, 0x7, 0x800001}, 0x2c) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="878ce6b7325fd31c33067077ad9302ffd7685ed9f9d7ec661a9638478941ff83bf99ebccb4faf76aa20623e2b3b7a6463610a09017acc4d3e24adf3cec359eb68dfe0707721e9ad21a3fa7167b2eacc61d5bb379e73f0eac4e6bf82a098e1a06c0dd49e880a4d7bd92a87019e1f8380fb0fb894fd062c7e56402094ef37145d46b4b7b18e8ffe9509d0277de16fb23bccba332cb8ba058132b46ae85d5a1495739e56dc948897eea0d7541dd23dd00439018cc127f994b9dad9c86d70a9ad45345cc3bfe", 0xc4, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f00000001c0)=""/101, 0x65) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x400, 0x0) r2 = add_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="680d8ee0a77ff101bf25152e891622ae26d9ffbecb7c0a195df3f8fc8be1a57d4e9f", 0x22, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000000380)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x6c, 0x1, 0x9, 0x100000000, 0x55}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r3, 0x104, 0x12}, &(0x7f00000003c0)=0xc182f719deb13f75) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000190047c7c7e18e95fec3000000400000c0ff00a411a049000000000000009500000000000000b60230e0080e878800000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) keyctl$search(0xa, r0, &(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/05/07 08:19:47 executing program 5: r0 = socket(0x4000000000015, 0xe, 0x3) getsockopt(r0, 0x200000000114, 0x800, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x36e) 2018/05/07 08:19:47 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0xfffffffffffffffc) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000240)='./control\x00', 0x2000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x80000, 0x4) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) recvmsg(r0, &(0x7f0000001540)={0x0, 0x9e, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/117, 0xfffffffffffffdda}], 0x2, &(0x7f00000002c0)=""/32, 0x20, 0xd96f}, 0x61) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x80b00, 0x0) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001800)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000300)={0x1a}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) sendmsg(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001840)="8c3b6ca957d4b04b17caf199bcd1e8249756c86b3b84026d0d5576d770c3417d203675c4e5bda293cdfc61536d3086c87adf2b786dd6bd0efb87a1a4ed47093b0dc6fa", 0x43}], 0x1, &(0x7f0000001a40)}, 0x400c000) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000001640)) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x80, &(0x7f0000001580)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x30}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfb}, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xe27}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff8}]}, &(0x7f0000001600)=0xc) dup3(r2, r2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000340)={0x0, 0x0, 0x100000, 0x7, 0x1, 0x1, 0xff, 0x10000, 0x7, 0x80000001}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000003c0)=0x2) syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, 0x8) 2018/05/07 08:19:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 2018/05/07 08:19:47 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x1, 0x8}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195}) 2018/05/07 08:19:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/43, 0x2b}, &(0x7f0000000100), 0x1}, 0x20) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/07 08:19:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23}], 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000b009264f8ec971826e0a50c32b6ac8a159221e6d4ce57f59906e79a09b103a01156c980a95035b62e2d8be1a2ecc5904e5330899fe6b7d8ab10089182695a1087ebe6640c1bbdb2f1d35c94c5a9d058f39cd2d4183a119932ca908b1b13704a94087ebc19226913cea10196d1f0509fb3a479c1dec9813f3fe86abb916360d51839030ef5f80b00ea1edf4fc"], &(0x7f0000000080)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x400, 0x2712, 0x800, 0x9, 0x74}, 0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="d2a1d9", 0x3, 0xffffffffffffffff, &(0x7f00006e2000)={0x2, 0x0, @rand_addr=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x101000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) [ 87.071956] sctp: [Deprecated]: syz-executor2 (pid 7062) Use of int in maxseg socket option. [ 87.071956] Use struct sctp_assoc_value instead 2018/05/07 08:19:48 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:48 executing program 5: futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000040), 0xfffffffffffffffc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="5700090009002302fff206000000020000000100ff0303000000"]) 2018/05/07 08:19:48 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) close(0xffffffffffffffff) 2018/05/07 08:19:48 executing program 3: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1d) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) [ 87.151588] sctp: [Deprecated]: syz-executor2 (pid 7075) Use of int in maxseg socket option. [ 87.151588] Use struct sctp_assoc_value instead 2018/05/07 08:19:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d500040000e668d1476979a795", 0x11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="64d356160f1a90658c0f7489745f61e2ad2a8c6ddd508bf06cad42ac638a8f3b102c20d6b2a75db06e06c165293a794d841e8fe521971768a5feb616e7a1e4b249ed47c0d6c1755dca00ad1fed844b96bc5202278347", 0x56) 2018/05/07 08:19:48 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0xfffffffffffffffc) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000240)='./control\x00', 0x2000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x80000, 0x4) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) recvmsg(r0, &(0x7f0000001540)={0x0, 0x9e, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/117, 0xfffffffffffffdda}], 0x2, &(0x7f00000002c0)=""/32, 0x20, 0xd96f}, 0x61) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x80b00, 0x0) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001800)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000300)={0x1a}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) sendmsg(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001840)="8c3b6ca957d4b04b17caf199bcd1e8249756c86b3b84026d0d5576d770c3417d203675c4e5bda293cdfc61536d3086c87adf2b786dd6bd0efb87a1a4ed47093b0dc6fa", 0x43}], 0x1, &(0x7f0000001a40)}, 0x400c000) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000001640)) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x80, &(0x7f0000001580)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x30}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfb}, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xe27}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff8}]}, &(0x7f0000001600)=0xc) dup3(r2, r2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000340)={0x0, 0x0, 0x100000, 0x7, 0x1, 0x1, 0xff, 0x10000, 0x7, 0x80000001}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000003c0)=0x2) syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, 0x8) [ 87.226109] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program [ 87.301132] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2018/05/07 08:19:48 executing program 4: unshare(0x400) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x62, 0x552}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x9}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsf0\x00', 0x9}) r3 = shmget(0x1, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000100)=""/90) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000001c0)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) 2018/05/07 08:19:48 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000012c0)={'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/07 08:19:48 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x20, &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000280)=@in6, 0x80, &(0x7f0000001640)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/110, 0x6e}, {&(0x7f0000001400)=""/137, 0x89}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001580)=""/178, 0xb2}], 0x7, &(0x7f0000000140)=""/53, 0x35}}], 0x1, 0x0, &(0x7f0000003100)) 2018/05/07 08:19:48 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001900)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r0, &(0x7f0000001940)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 2018/05/07 08:19:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x100000000002) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000040)=0x1) getpeername(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f00000000c0)=""/170, 0xaa, 0x0, 0x0, 0x2e2) bind$inet6(r2, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x40, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) sendto$inet(r0, &(0x7f0000000780)='U', 0x1, 0x20020003, &(0x7f0000000840)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x1d2, 0x2000000400003, 0x0, 0xfffffffffffffdea) getresgid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) 2018/05/07 08:19:48 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000400)=0x8, 0x4) mbind(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e24, @broadcast=0xffffffff}, 'irlan0\x00'}) mbind(&(0x7f0000f8f000/0x3000)=nil, 0x3000, 0x0, &(0x7f00003fe000), 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10000, 0x2, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x401, 0x7fff, 0x87, 0xffffffff, 0x6f}, &(0x7f0000000240)=0x310) 2018/05/07 08:19:48 executing program 3: unshare(0x40600) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000001000/0x3000)=nil, 0x3000}) 2018/05/07 08:19:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x84, 0x5}, &(0x7f0000000140)=0x8) 2018/05/07 08:19:48 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:49 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:49 executing program 2: timer_create(0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000002000)="b08205b420af456f148c7cfe394f6d358af4a464698cadff82bea950f7", &(0x7f00000003c0)}}, &(0x7f0000000540)) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') 2018/05/07 08:19:49 executing program 3: prctl$intptr(0x2000000000029, 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/07 08:19:49 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="70726f6a69464266abb943b38cd53e7764c50100ea5f") read(r1, &(0x7f0000000040)=""/134, 0x86) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/05/07 08:19:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ppoll(&(0x7f0000000280)=[{r1}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)) dup3(r1, r0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/210) ioctl$TCSBRK(r0, 0x5409, 0x6) 2018/05/07 08:19:49 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x3, 0x7fff}) 2018/05/07 08:19:49 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x0, 0x9}, 0xc) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x8, 0x8000, 0x3, 0x4, 0x8c0, 0x9]}, &(0x7f0000000080)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) 2018/05/07 08:19:49 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = semget$private(0x0, 0x3, 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) pselect6(0x406, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/07 08:19:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6, 0x3, 0x0, 0x2dce, 0x100000000, 0x2, 0x8, 0x1, 0x100000001, 0x10000, 0x1, 0x80}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)) 2018/05/07 08:19:49 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:49 executing program 0: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/05/07 08:19:49 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/35) r1 = socket(0x11, 0x803, 0x300) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x25, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x6, 0x4, 0x7fff, 0x0, r2}, 0x2c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x400, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r1, &(0x7f0000000000), 0x400000000000304, 0x0, 0x0) 2018/05/07 08:19:49 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/05/07 08:19:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x288, @time={r1, r2+10000000}, 0x8000, {0xc08d271, 0xd50}, 0x1, 0x1, 0x1f}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x7f, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x1, 'dh\x00', 0x31, 0x40, 0x33}, 0x2c) unshare(0x8000000) ioctl$fiemap(r0, 0x400c6615, &(0x7f0000000080)=ANY=[]) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 08:19:49 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x64) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x40eb0b43, 0x3, 0x3, 0x1, 0x7, 0x8, 0xfd}, 0x20) unshare(0x400) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_sctp(0x2, 0x1, 0x84) accept$packet(r1, 0x0, &(0x7f0000000040)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x90) set_thread_area(&(0x7f0000000000)={0x60b, 0x20001000, 0x4000, 0xffffffffffffffff, 0x100, 0x1000, 0x1ff, 0x4, 0xfffffffffffffffb, 0x40}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100), 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) 2018/05/07 08:19:49 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:50 executing program 0: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x10, &(0x7f00000001c0), &(0x7f00002bdffc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x9, 0x2, 'queue1\x00', 0x3f}) 2018/05/07 08:19:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x0, 0x85}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffff9c, 0xc0bc5310, &(0x7f0000000080)) 2018/05/07 08:19:50 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000080)=""/172, &(0x7f0000000140)=0xac) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x3f6541f3) 2018/05/07 08:19:50 executing program 7: r0 = socket(0x15, 0x80005, 0x20000000005) getsockopt(r0, 0x114, 0x10000000002715, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/07 08:19:50 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0xfffffffffffffffe, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/87) setsockopt(r0, 0x4, 0x8, &(0x7f0000000100)="39b6fa1e552317055420703c2168be260615dd706223f32ce9182406ea5f595fd87267bbb30c2849428944a0a3fdd891a303aa1c80a878d05d46eda015a34690ab3469c103f545f044c9003570293d1b158766e139166a2f86eb60f2533cc2920e23434018920b", 0x67) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x7, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) vmsplice(r0, &(0x7f0000000100), 0x0, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet(r1, &(0x7f00000003c0)=""/244, 0xf4, 0x42, 0x0, 0x0) 2018/05/07 08:19:50 executing program 5: r0 = socket$inet6(0xa, 0x80041, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x200000000000216}, 0x90) 2018/05/07 08:19:50 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000580), &(0x7f0000000600)=0x12c) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000480)=0x4) 2018/05/07 08:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0x200, 0x9, 0xd4, 0x0}, &(0x7f00000000c0)=0x10) write$vnet(r0, &(0x7f0000000380)={0x1, {&(0x7f0000000200)=""/137, 0x89, &(0x7f00000002c0)=""/164, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) io_setup(0x37c, &(0x7f0000000080)=0x0) io_destroy(r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/07 08:19:50 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0xfffffffffffffffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x602802, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5450, &(0x7f0000a1aff8)=0xc942) syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) close(r2) 2018/05/07 08:19:50 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) 2018/05/07 08:19:50 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)=0x90) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x36a1eea16dcdcb3d, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000003c0)="3f031ec25d132058a9f61e355fccec85046fc113b940f290961ec7aa4ea3bae2b7317a8c8b27c8ac37d55272174547513bc4b14e86f20ef8035c2e7cd0a93256baaa0592682f15e9486e87077bb4e6bfa091d428fc5a3b0a390d3436e34ebc29721b21ec17bae1a3b920c0e310d352360cd8567a730bc4d758c5fe59db22b05aa4fcb95e4090e4e2634e6d3ddc9b1ecdac821f3138f95f0eb4ae79531093eb9e1937c9911ead367b0d45293391f7d5b99efa6e5eba63eb619a676158a68ee9c7df8417ef9e8d00000000000000000000") 2018/05/07 08:19:50 executing program 6 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 89.890820] FAULT_INJECTION: forcing a failure. [ 89.890820] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 89.903960] CPU: 0 PID: 7242 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 89.910844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.920239] Call Trace: [ 89.922896] dump_stack+0x185/0x1d0 [ 89.926584] should_fail+0x87b/0xab0 [ 89.930369] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 89.935185] ? kmsan_set_origin_inline+0x6b/0x120 [ 89.940075] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 89.945485] ? __wake_up_common+0x123/0xa60 [ 89.949865] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 89.954639] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 89.960137] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 89.965548] ? kmsan_set_origin_inline+0x6b/0x120 [ 89.970473] ? kmsan_set_origin+0x9e/0x160 [ 89.974770] alloc_pages_current+0x6b5/0x970 [ 89.979230] skb_page_frag_refill+0x3ba/0x5e0 [ 89.983811] ? kmsan_set_origin+0x9e/0x160 [ 89.988145] tun_get_user+0x10f9/0x7c60 [ 89.992169] ? mntput_no_expire+0xad/0x17c0 [ 89.996587] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 90.002060] tun_chr_write_iter+0x1d4/0x330 [ 90.006437] ? tun_chr_read_iter+0x460/0x460 [ 90.010896] do_iter_readv_writev+0x84d/0xa00 [ 90.015457] ? tun_chr_read_iter+0x460/0x460 [ 90.019923] do_iter_write+0x30d/0xd40 [ 90.023891] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 90.029401] do_writev+0x3c9/0x830 [ 90.033045] ? syscall_return_slowpath+0xe9/0x700 [ 90.037958] ? fput+0x25c/0x2e0 [ 90.041298] SYSC_writev+0x9b/0xb0 [ 90.044968] SyS_writev+0x56/0x80 [ 90.048514] do_syscall_64+0x309/0x430 [ 90.052474] ? SYSC_readv+0xb0/0xb0 [ 90.056160] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.061382] RIP: 0033:0x455831 [ 90.064599] RSP: 002b:00007f339af0aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 90.072353] RAX: ffffffffffffffda RBX: 00000000000003eb RCX: 0000000000455831 [ 90.079659] RDX: 0000000000000001 RSI: 00007f339af0abf0 RDI: 00000000000000fc 2018/05/07 08:19:50 executing program 3: r0 = socket$unix(0x1, 0x40005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) r1 = accept(r0, &(0x7f0000000ec0)=@rc, &(0x7f0000000f40)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001000)={@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'teql0\x00'}}, {&(0x7f0000000f80)=""/63, 0x3f}, &(0x7f0000000fc0), 0x44}, 0xa0) 2018/05/07 08:19:51 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x53, 0x83) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x50000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_tables_targets\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/129, 0x81}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000280)) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x5}, 0x1c) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x8001, 0x2, 0x69c4f89b, {r2, r3+30000000}, 0x310, 0x3c}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000380)) io_setup(0x1ff, &(0x7f0000000140)=0x0) ioctl$KDDELIO(r0, 0x4b35, 0x867) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000340)={0x5, 0x1, 0x1}) io_submit(r4, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180)="5742d28340674d9c0bf57e35adbdf3054f7b9b57f6126cea8624", 0x1a, 0x9, 0x0, 0x1, r1}]) sendfile(r1, r1, &(0x7f000050dff8)=0x1000, 0x879) 2018/05/07 08:19:51 executing program 3: r0 = socket(0xd, 0x802, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffffa, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x5, r2}) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x3, 0x3, 0x100, 0xf63c, 0x40300210, r3}) io_setup(0x9, &(0x7f0000000540)=0x0) io_submit(r4, 0x1, &(0x7f00000007c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x0, 0x4}]) 2018/05/07 08:19:51 executing program 2: seccomp(0x1000000001, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x40}, {0x6}]}) r0 = semget(0x3, 0x0, 0x14) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/25) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x818, 0x70bd2b, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) [ 90.086967] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 90.094272] R10: 00000000000003eb R11: 0000000000000293 R12: 0000000000000013 [ 90.101581] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000 2018/05/07 08:19:51 executing program 5: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000003c0)="4bace23383", 0x5}], 0xcd5125e) 2018/05/07 08:19:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000211000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x2c6, &(0x7f0000000000), 0x1af, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffff6d, &(0x7f0000000300), 0x1000000000000193, &(0x7f0000000040)=ANY=[@ANYBLOB="180000040000000029000005000000a102f3a867110000"], 0x41b}}], 0x400000000000343, 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 90.254384] Unknown ioctl 1074816057 [ 90.308402] Unknown ioctl 1074816057 2018/05/07 08:19:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r1, &(0x7f0000000100), 0x18381fdd) pipe(&(0x7f0000000000)) 2018/05/07 08:19:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000000000)=0x44, r0, &(0x7f0000000040), 0x34a, 0x5) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6e6", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004180)=[{{&(0x7f0000001e40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/230, 0xe6}}], 0x1, 0x0, &(0x7f0000004280)) 2018/05/07 08:19:51 executing program 6 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:51 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) r2 = getpgid(0xffffffffffffffff) getpgid(r2) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/05/07 08:19:51 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='map_files\x00') write$eventfd(r0, &(0x7f0000000140)=0x8, 0x8) r1 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x408042) pread64(r2, &(0x7f0000000040)=""/150, 0x96, 0x0) 2018/05/07 08:19:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020001, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000008d0100000000f83b54ee00000000a42a4f0e434b0000000000"], 0x10}}], 0x2, 0x0) 2018/05/07 08:19:51 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x3f}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="723354b930924b43bda977c655773b84c805bea7f9bf106e0026a64ca83ffcf5adb196"}, {&(0x7f0000000080)="39275b09f564e547af13d6a4815f73c4390b032785879c7009ed6c798b085e8a70e5295769a31c5295630d5d"}, {&(0x7f0000000480)="43810f8eddc634c7981569187e51e8ad9c21ce949c041a9aef2c990fef92fd820154a2f249ce3d539ddcee29340ed79f6dd3925784b6ee578de580c5be978f436579840fd881dde48ff38efdd84ebaddb502be99472a7fe4ad4d4f9238088916914daabddfe1dbe1895fc2490011de8a762163d826466cceb852d98b0b930c"}, {&(0x7f00000001c0)="f73b99e63fffec1c7574b293a1df80967cdf2c111eb718262096386eb1e502987e65d485ab57ae6a3b8c12ffd59d656ecf1d3601f15d1d3ac1379614f5cdd8235661c0fa931f19b16e2a95257b043767cb70cb6e0b25093e05e9968c045b16cefb429bfd22ceb2c7beccc662f4c71c771731c1f08ddd5a19e3367da662a4fe63250e14916b3e0402bb42e135bd1e66092fb51eadbe12c1bc06bf8ccf99b7dc758083aa36ba558530a2d8bd06f8b6572a910d9fa60193632f85"}, {&(0x7f0000000280)="8e7d25976799cd6eac2d8bb0311f2cc22b6950d2f6f24fc2878100060d30e52251d1926e52d56bb63b2ed177011163f48793c18ab6e6ed722016f0e9ffa7d79353613cc39cd55724ac13d3b67b80d9c520374c76143d1df10fa66e0761cf4d8cb7"}, {&(0x7f0000000380)="8e7bc8dd50d16064f0409df1f234471e4c4776821a56611b332c1da38a6a9f963124bf35cf70fda83beafec78b809280b7a5afa9134f39b5ccb2bc13dce9863b2f9edc34de3b1779e544ae2824c5ef796f2ec4381b2e284ab7604e4ac9c0e599e7d814ba4c04b1e3858a75db5aefd9"}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="280000000000000029000000020000000000000000000000df682956dcd9b4c15c34f79790fc13e6"], 0x28}}], 0x40000e3, 0x0) 2018/05/07 08:19:51 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) listen(r0, 0x90) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) [ 90.588445] FAULT_INJECTION: forcing a failure. [ 90.588445] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 90.600311] CPU: 1 PID: 7296 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 90.607162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.616522] Call Trace: [ 90.619122] dump_stack+0x185/0x1d0 [ 90.622761] should_fail+0x87b/0xab0 [ 90.626486] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 90.631252] ? kernel_poison_pages+0x40/0x360 [ 90.635757] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 90.641124] ? kernel_poison_pages+0x1a0/0x360 [ 90.645715] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 90.651174] ? get_page_from_freelist+0xab28/0xb600 [ 90.656201] ? update_stack_state+0x885/0xa40 [ 90.660713] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 90.666081] ? is_bpf_text_address+0xb4/0x4b0 [ 90.670586] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 90.675530] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 90.680993] ? kmsan_set_origin_inline+0x6b/0x120 [ 90.685858] kmsan_alloc_page+0x82/0xe0 [ 90.689845] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 90.694617] ? kmsan_set_origin_inline+0x6b/0x120 [ 90.699481] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 90.704882] ? __wake_up_common+0x123/0xa60 [ 90.709227] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 90.713913] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 90.719381] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 90.725493] ? kmsan_set_origin_inline+0x6b/0x120 [ 90.730359] alloc_pages_current+0x6b5/0x970 [ 90.734780] skb_page_frag_refill+0x3ba/0x5e0 2018/05/07 08:19:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x1ff, 0x6, 0x2, 0x10000, "10aefdb900604aeb794364e4dddf7627fce4ea3267d0c40b2320c7686c84efaf6d18f78f5f554fe1bfcdf041", 0x80000001}, 0x2, [0x8, 0x0, 0x3, 0xfffffffffffffffa, 0x3ff, 0x1, 0x6, 0x9, 0x8, 0xffff, 0x1, 0x3, 0x6, 0x7fff, 0x6, 0xfffffffffffffff7, 0x2, 0x0, 0x6, 0x2, 0x6, 0x6, 0x45d0, 0x32403cf4, 0x7, 0xfff, 0x6, 0x8, 0x450, 0x100, 0x7, 0x8154, 0x8, 0x4, 0x5, 0xd41a, 0xf72, 0x323, 0x1000, 0x7ff, 0x6, 0xffffffff00000001, 0x0, 0x7, 0x0, 0xbb, 0x627cf1c, 0x2, 0x8000, 0x7, 0xe176, 0x0, 0x7cf, 0x80, 0x9, 0x8, 0x40, 0x1dd, 0xa9, 0xef, 0x100000000, 0x7ff, 0x8c67, 0x80000001, 0x7, 0x80, 0xc0d1, 0x9, 0x6, 0x2, 0x3ff, 0x2, 0x7, 0x4, 0x6, 0x400, 0x4, 0x86, 0x8, 0xff, 0xfffffffffffffffa, 0x5, 0x4, 0x7, 0x1, 0x20, 0x6, 0x2, 0x10ffeb2d, 0x100000000, 0x8, 0x8001, 0xf6, 0x80000001, 0x86, 0x101, 0x0, 0x5, 0x3, 0x2, 0x100, 0x7, 0x8, 0xea3, 0x6000000, 0x3, 0x1, 0x7, 0x2, 0x3, 0x0, 0x1, 0x0, 0x0, 0xd43d, 0x8, 0x200, 0x0, 0x1, 0xfffffffffffffffa, 0xffffffff, 0x0, 0x80, 0x2, 0x3f, 0x4, 0x9, 0xa84], {0x77359400}}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000500), 0x4) pipe2(&(0x7f0000000540), 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/05/07 08:19:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f00000002c0)={{0xcc, 0x6, 0x74, 0x182, 0x10d, 0x100, 0x4f}, "dd08e0bf64d675f29132544abb22bceae1f3ecd6892b9709e35287b12a3d725e7d87fa4142ba635656a74095d1c616e530b7528472e7642e7b48dd7381a64c3e6424f7400db52e08f698cfda8039e5d7cd2505648013bfda0f9665cbbda3a845a7208afa20e1f2cc258841ea86c73c8872f137682cee1d35a606a6526e50fdd49043ec2cedc8191c0a00db8a158d6652a3e115561cd31633d27a614d025dd5455db89c268c1a1be26fff6974785aee10c61846d84ee1424951a4d8aaff00c140844e53d1cc7a55e20c9a8a9a59cdf538f4a9", [[], [], [], [], [], [], [], [], [], []]}, 0xaf2) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_wait(r2, &(0x7f0000000280)=[{}], 0x1, 0x0) [ 90.739283] ? kmsan_set_origin+0x9e/0x160 [ 90.743546] tun_get_user+0x10f9/0x7c60 [ 90.747529] ? mntput_no_expire+0xad/0x17c0 [ 90.752303] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 90.757699] tun_chr_write_iter+0x1d4/0x330 [ 90.762047] ? tun_chr_read_iter+0x460/0x460 [ 90.766467] do_iter_readv_writev+0x84d/0xa00 [ 90.770979] ? tun_chr_read_iter+0x460/0x460 [ 90.775400] do_iter_write+0x30d/0xd40 [ 90.779300] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 90.784771] do_writev+0x3c9/0x830 [ 90.788327] ? syscall_return_slowpath+0xe9/0x700 [ 90.793178] ? fput+0x25c/0x2e0 [ 90.796475] SYSC_writev+0x9b/0xb0 [ 90.800034] SyS_writev+0x56/0x80 [ 90.803495] do_syscall_64+0x309/0x430 [ 90.807394] ? SYSC_readv+0xb0/0xb0 [ 90.811038] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.816231] RIP: 0033:0x455831 [ 90.819422] RSP: 002b:00007f339af0aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 90.827141] RAX: ffffffffffffffda RBX: 00000000000003eb RCX: 0000000000455831 2018/05/07 08:19:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7be8f4a2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xfff, 0x7, 0x3}, &(0x7f0000000140)=0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/udp\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000723f20)=""/127, 0x5f}], 0x1, 0x100) [ 90.834420] RDX: 0000000000000001 RSI: 00007f339af0abf0 RDI: 00000000000000fc [ 90.841699] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 90.848974] R10: 00000000000003eb R11: 0000000000000293 R12: 0000000000000013 [ 90.856250] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000001 2018/05/07 08:19:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r1, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x1, 0x5ac}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/05/07 08:19:51 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) [ 90.949207] alg: No test for cmac(blowfish) (cmac(blowfish-generic)) 2018/05/07 08:19:52 executing program 5: r0 = socket(0xb, 0x2000005, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 08:19:52 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) r0 = getgid() r1 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) 2018/05/07 08:19:52 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="bb610378e7a0aebe13de3c4ce897d365b438e69a9636fd03e063eaf3edfadfe20e6d14ade7a82dc4a335ad3be160", 0x2e, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)='\x00') migrate_pages(r1, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x101) 2018/05/07 08:19:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/cuse\x00', 0x10003, 0x0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) r7 = getegid() r8 = getpgid(0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000d80)=@fragment={0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x65}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000b40)=0xe8) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000e40)=""/253, 0xfd) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$l2tp(r1, &(0x7f0000000dc0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x1, 0x4, 0x3}}, 0x2e) sendmsg$unix(r1, &(0x7f0000000d40)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000140)="dd420b2298c3e398bc5cc033dda6c18b5c7c9502c8693490339ba033f0b916d798c0eed216e09aa5ee9d98d39dad7a9ebb854e4c095819cb895b725e9d2ee36b53168aed58c36c19d3eb5c4690005ab2d5e2c946df0c1664298be4c478ee050d7f1680d4f16cc8c9324190dd0cdd203883fdd119ba78bce78886893209267d0af4ec81e0d340b85d978ace6a4f1967fa67e7ce", 0x93}, {&(0x7f0000000200)="169fe32c72775dd71707bf78e13a0db7d8c138a61044a8dc4958c82d794d7df39e8c4fe5243742293b46ba20a8ae61fa9f658854dbe13a78c2d9391f15993738748d44a4d46d7dd47eca82705f75e5b3d72c3f7031ae4a5a5e8c40f008d19a152dd60c9c686d01282f923c208e3b953bd74aec3fa8577a42b50d7652105e6ef74c50149cd0c30e29d136e01cd9decf82c5bf901daa029d24989a2e5ad5ae780cba84ad3bac7e15ab5b1749d481a591371c77273c16f4887f6461fcddeb5f61aaa5536518c3d2729f65391814bde7f0a770166c6d7f4948d9a8cf46ab019b45732a2a148c7b359d06", 0xe8}, {&(0x7f0000000340)="32ab3bf0246ba0ede8f5a31cfdfc1ccc5487cb71b9431cc362484863b0d5df5f3dbd46b7329a3e1062fc2a2aa077b02f098843f8cb523856eeb0270264d35592fbc04b71ce1bbdb65267cd135e089573bd30607c6e050c097419763c6ed8783ce84559d10956269221c368952a77ad1e2be78baf64455eb5c9af1a4f018d3bcc2119ac754f315e4b3be01e0507e5e4fed00c4646232dc53fe9772d65c6136f4f923c0d7b5093a77e943250e511be27fab715338503c3b23e3cff351e34442316502ece9089a2d1", 0xc7}, {&(0x7f0000000440)="e63fb3dde97ef11ccdca040b78862e0120bce2668267f73e3ee80df8248d3e10c2d9f7b01961f09595a9bfb05adb0049070eb33a02ef8068079ad4b2250ed018b1254fd24b81ab83b8f987f97c846b76436702ba2be087206b12b8ca7caf35964ea48ef4b030923420878c963eb1a23aeee0efa28f7cbeaf200918ea381b02882f40050f42f38e15f991642b46d8a53fd9f1ff1c8485a067aab14150aebd6aa0fee8e18b873f72a3d01490ba20f60abe933ac56d427e6d960c2299673c07975bdaf4c32c4be603fa9a662a68eebdad316017612f432b9e1f79baa740c2924d94c45967de", 0xe4}, {&(0x7f0000000540)="a96ea8d644b4c421eb2369a0cdba9089aa6a168a1838dbeff2af6dae807992d16406590068a5b679def34c5441dc0c7bba11aa08603fe3c3726ea97836241c90dd4a4f9c57054475a2dbe085e720814f410c6f737841751a6b1ef40aabd7d39c1ddb3eb512e16ca9bc0bc5303afa2e63ca80055d8bbf16f3aba78c37f0811f8ddc640bcb73626fd0144d5a20172d59e949a6f207773306551d10b93829c84b5ec369b0bb4e8b14632f8e0465de0c1c0a253951eab5cfcc33c09ae3f6eefc3851d928331c6b846c7120b2e86199b66be77d2fea87462bf8305906e8bdda3d1e7287f5d905edec9f92f54783dc58", 0xed}], 0x5, &(0x7f0000000f40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000060000e617c71a00ff92e514d6e9526c0dc2d5000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x8800}, 0x40040c1) shutdown(r0, 0x8003ffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r14}, 0x8) 2018/05/07 08:19:52 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/07 08:19:52 executing program 6 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 91.326595] FAULT_INJECTION: forcing a failure. [ 91.326595] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 91.338469] CPU: 0 PID: 7344 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 91.345324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.354671] Call Trace: [ 91.357261] dump_stack+0x185/0x1d0 [ 91.360876] should_fail+0x87b/0xab0 [ 91.364593] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 91.369352] ? kernel_poison_pages+0x40/0x360 [ 91.373849] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 91.379216] ? kernel_poison_pages+0x1a0/0x360 [ 91.383824] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 91.389273] ? get_page_from_freelist+0xab28/0xb600 [ 91.394276] ? update_stack_state+0x885/0xa40 [ 91.398772] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 91.404142] ? is_bpf_text_address+0xb4/0x4b0 [ 91.408636] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 91.413642] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 91.419085] ? kmsan_set_origin_inline+0x6b/0x120 [ 91.423937] kmsan_alloc_page+0x82/0xe0 [ 91.428059] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 91.432809] ? kmsan_set_origin_inline+0x6b/0x120 [ 91.437644] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 91.443030] ? __wake_up_common+0x123/0xa60 [ 91.447353] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 91.452017] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 91.457478] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 91.462851] ? kmsan_set_origin_inline+0x6b/0x120 [ 91.467693] alloc_pages_current+0x6b5/0x970 [ 91.472098] skb_page_frag_refill+0x3ba/0x5e0 [ 91.476581] ? kmsan_set_origin+0x9e/0x160 [ 91.480815] tun_get_user+0x10f9/0x7c60 [ 91.484789] ? mntput_no_expire+0xad/0x17c0 [ 91.489112] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 91.494477] tun_chr_write_iter+0x1d4/0x330 [ 91.498798] ? tun_chr_read_iter+0x460/0x460 [ 91.503198] do_iter_readv_writev+0x84d/0xa00 [ 91.507684] ? tun_chr_read_iter+0x460/0x460 [ 91.512083] do_iter_write+0x30d/0xd40 [ 91.515964] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 91.521410] do_writev+0x3c9/0x830 [ 91.524950] ? syscall_return_slowpath+0xe9/0x700 [ 91.529785] ? fput+0x25c/0x2e0 [ 91.533062] SYSC_writev+0x9b/0xb0 [ 91.536590] SyS_writev+0x56/0x80 [ 91.540032] do_syscall_64+0x309/0x430 [ 91.543914] ? SYSC_readv+0xb0/0xb0 [ 91.547540] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 91.552728] RIP: 0033:0x455831 [ 91.555907] RSP: 002b:00007f339af0aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 91.563613] RAX: ffffffffffffffda RBX: 00000000000003eb RCX: 0000000000455831 [ 91.570869] RDX: 0000000000000001 RSI: 00007f339af0abf0 RDI: 00000000000000fc [ 91.578131] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 91.585390] R10: 00000000000003eb R11: 0000000000000293 R12: 0000000000000013 [ 91.592652] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000002 2018/05/07 08:19:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x280, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000450000000000000000000000000000000000000000000000000000ffffffff0000030000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000726f7365300000000000000000000000677265746170300000000000000000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000000001000078010000c00100006d61726b5f6d0000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000200000000000069707673000000000000000000000000000000000000000000000000000000002800000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000"]}, 0x2f8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, 0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) 2018/05/07 08:19:53 executing program 6 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:53 executing program 2: unshare(0x28060400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'vcan0\x00', 0x8800}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000000)={0x7, 0x70, 0xb3, 0x100000001, 0xc038, 0x5c5, 0x0, 0x1, 0x40, 0x3, 0x3, 0x400, 0x1, 0x6c7, 0xd83, 0x1, 0xa517, 0x7, 0x1, 0x261eb318, 0x1fffe0000000000, 0x1, 0x80, 0x3, 0x5, 0xe0, 0x8000, 0x546, 0x8, 0xa00, 0x2a7, 0x0, 0x1000, 0x1, 0x4, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x80000000}, 0x0, 0x5, 0x7f, 0x5, 0x8, 0x2, 0x400}) preadv(r0, &(0x7f0000083ff0)=[{&(0x7f000049ef30)=""/208, 0xd0}], 0x1, 0x0) 2018/05/07 08:19:53 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)=0x7) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000240)=0x39d) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x71, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/113}, &(0x7f0000000180)=0x78) read(r0, &(0x7f00000003c0)=""/143, 0xf8) sysinfo(&(0x7f0000000280)=""/144) r1 = msgget(0x0, 0x400) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000480)=""/205) 2018/05/07 08:19:53 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8001) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x0, 0xfffffffffffffffa}, {0x1, 0x1}, 0xffffffffffff2905, 0x2, 0x1}) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/07 08:19:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty, 0xffffffffffffffff}, 0x1c) 2018/05/07 08:19:53 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x100000001, 0x20100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xb30}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="07000900000008000100000804000800608dc48ad31f8d563aaee148905300003f000200"], &(0x7f0000000240)=0x1a) unshare(0x28060400) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x84) sysinfo(&(0x7f0000000940)=""/210) r4 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r4, &(0x7f00000000c0)=@abs, 0x6e) [ 92.270695] FAULT_INJECTION: forcing a failure. [ 92.270695] name failslab, interval 1, probability 0, space 0, times 1 [ 92.282129] CPU: 0 PID: 7360 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 92.288999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.298391] Call Trace: [ 92.301042] dump_stack+0x185/0x1d0 [ 92.304731] should_fail+0x87b/0xab0 [ 92.308537] should_failslab+0x279/0x2a0 [ 92.312690] kmem_cache_alloc+0x136/0xb90 [ 92.316897] ? build_skb+0x102/0x6b0 [ 92.320674] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 92.326237] ? copy_page_from_iter+0xa9c/0x10b0 [ 92.330995] build_skb+0x102/0x6b0 [ 92.334646] tun_get_user+0x1808/0x7c60 [ 92.338666] ? mntput_no_expire+0xad/0x17c0 [ 92.343069] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 92.348520] tun_chr_write_iter+0x1d4/0x330 [ 92.352893] ? tun_chr_read_iter+0x460/0x460 [ 92.357341] do_iter_readv_writev+0x84d/0xa00 [ 92.361893] ? tun_chr_read_iter+0x460/0x460 [ 92.366342] do_iter_write+0x30d/0xd40 2018/05/07 08:19:53 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="00003fcef0ebe24107f77b845e06b5b91e20d36d5b3882260f366a791a0d67591e94321d10000000000000000000", 0x2e, r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000200)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/07 08:19:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x102) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/164) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) [ 92.370271] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 92.375772] do_writev+0x3c9/0x830 [ 92.379402] ? syscall_return_slowpath+0xe9/0x700 [ 92.384312] ? fput+0x25c/0x2e0 [ 92.387642] SYSC_writev+0x9b/0xb0 [ 92.391290] SyS_writev+0x56/0x80 [ 92.394838] do_syscall_64+0x309/0x430 [ 92.398779] ? SYSC_readv+0xb0/0xb0 [ 92.402450] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.407666] RIP: 0033:0x455831 [ 92.410881] RSP: 002b:00007f339af0aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 92.418636] RAX: ffffffffffffffda RBX: 00000000000003eb RCX: 0000000000455831 [ 92.425938] RDX: 0000000000000001 RSI: 00007f339af0abf0 RDI: 00000000000000fc [ 92.433240] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 92.440548] R10: 00000000000003eb R11: 0000000000000293 R12: 0000000000000013 [ 92.447850] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000003 [ 92.457953] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 92.506104] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/07 08:19:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = socket(0x5, 0xf, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 08:19:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000080)={'veth0_to_bond\x00', @ifru_hwaddr=@random="4b4aa50081df"}) 2018/05/07 08:19:53 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x80089203, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x7, 0x1, 0x4, 0x58, 0x30}, 0x98) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r3 = socket$inet(0x2, 0x7, 0x800) tee(r3, r2, 0xfffff7ffffffff84, 0x5) 2018/05/07 08:19:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+30000}}, &(0x7f0000000100)) 2018/05/07 08:19:53 executing program 5: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x8, 0x0, 0x0, "69615fd46531000000000000000000000000000000000000000000fcffffff00"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x1ad5}, @result}}}], 0xffffff00) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x10800000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x0, &(0x7f0000000180)) 2018/05/07 08:19:53 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:54 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200024, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}}, 0x0, 0x0, r0, 0x0) epoll_create1(0x80000) 2018/05/07 08:19:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r2, 0x7, &(0x7f0000000200)=""/202) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e23, @rand_addr}}) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100)}, 0x0) sendto(r1, &(0x7f0000000000)="82", 0x1, 0x0, &(0x7f0000000180)=@ipx={0x4, 0x0, 0x0, "7c2e388a717d"}, 0x80) 2018/05/07 08:19:54 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) ppoll(&(0x7f0000000200)=[{r0, 0x1}, {r0, 0x1}, {r0}, {r0, 0x40}, {r0, 0x4001}, {r0, 0x200}, {r0, 0x8302}, {r0, 0x8}, {r0, 0x704d}], 0x9, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5e, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x4}, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x3, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000180)=""/27, &(0x7f00000001c0)=0x1b) getsockname$inet(r0, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) 2018/05/07 08:19:54 executing program 6 (fault-call:0 fault-nth:4): syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:54 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180)='veth1_to_team\x00', 0xf) shutdown(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/07 08:19:54 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:54 executing program 7: unshare(0x28060400) connect$inet6(0xffffffffffffffff, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40ed, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/07 08:19:54 executing program 2: unshare(0x8000400) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x7fff, 0x4}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f1723f481e3a1b2cdf8ecab6fa8211f0", 0x10) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x20200) 2018/05/07 08:19:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dd2000)) fcntl$setlease(r0, 0x400, 0x2) 2018/05/07 08:19:54 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@empty, @random="8d5cfe969ff9", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@dev, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000280)={@loopback, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000480)={@broadcast, @rand_addr, 0x0}, &(0x7f00000004c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000a00)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001080)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001100)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001200)={'rose0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000012c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001300)={@mcast1, 0x0}, &(0x7f0000001340)=0x14) accept4(0xffffffffffffffff, &(0x7f0000001d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001e00)=0x80, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000000d580)=[{{&(0x7f0000001e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001ec0)=""/50, 0x32}, {&(0x7f0000001f00)=""/37, 0x25}, {&(0x7f0000001f40)=""/207, 0xcf}, {&(0x7f0000002040)=""/166, 0xa6}, {&(0x7f0000002100)=""/197, 0xc5}, {&(0x7f0000002200)=""/2, 0x2}, {&(0x7f0000002240)}, {&(0x7f0000002280)=""/57, 0x39}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x9, &(0x7f0000003380)=""/220, 0xdc, 0x8}, 0x40}, {{&(0x7f0000003480)=@generic, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003500)=""/128, 0x80}, {&(0x7f0000003580)=""/239, 0xef}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/136, 0x88}, {&(0x7f0000004740)=""/239, 0xef}, {&(0x7f0000004840)=""/31, 0x1f}, {&(0x7f0000004880)=""/238, 0xee}, {&(0x7f0000004980)=""/102, 0x66}], 0x8, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000004a80)=@generic, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000004b00)=""/16, 0x10}, {&(0x7f0000004b40)=""/80, 0x50}, {&(0x7f0000004bc0)=""/29, 0x1d}, {&(0x7f0000004c00)=""/205, 0xcd}, {&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/83, 0x53}, {&(0x7f0000005d80)=""/139, 0x8b}, {&(0x7f0000005e40)=""/64, 0x40}, {&(0x7f0000005e80)=""/59, 0x3b}], 0x9, &(0x7f0000005f80)=""/171, 0xab, 0x2}, 0x1}, {{&(0x7f0000006040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006180)=[{&(0x7f00000060c0)=""/104, 0x68}, {&(0x7f0000006140)=""/37, 0x25}], 0x2, &(0x7f00000061c0)=""/28, 0x1c, 0x9}, 0x40}, {{0x0, 0x0, &(0x7f0000007580)=[{&(0x7f0000006200)=""/70, 0x46}, {&(0x7f0000006280)=""/30, 0x1e}, {&(0x7f00000062c0)=""/149, 0x95}, {&(0x7f0000006380)=""/247, 0xf7}, {&(0x7f0000006480)=""/67, 0x43}, {&(0x7f0000006500)=""/93, 0x5d}, {&(0x7f0000006580)=""/4096, 0x1000}], 0x7, &(0x7f0000007600)=""/182, 0xb6, 0x2}, 0x8001}, {{&(0x7f00000076c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000009b00)=[{&(0x7f0000007740)=""/88, 0x58}, {&(0x7f00000077c0)=""/157, 0x9d}, {&(0x7f0000007880)=""/179, 0xb3}, {&(0x7f0000007940)=""/229, 0xe5}, {&(0x7f0000007a40)=""/182, 0xb6}, {&(0x7f0000007b00)=""/4096, 0x1000}, {&(0x7f0000008b00)=""/4096, 0x1000}], 0x7, &(0x7f0000009b80)=""/193, 0xc1, 0x80000001}, 0x3ff}, {{&(0x7f0000009c80)=@in, 0x80, &(0x7f000000c0c0)=[{&(0x7f0000009d00)=""/109, 0x6d}, {&(0x7f0000009d80)=""/195, 0xc3}, {&(0x7f0000009e80)=""/15, 0xf}, {&(0x7f0000009ec0)=""/210, 0xd2}, {&(0x7f0000009fc0)=""/4096, 0x1000}, {&(0x7f000000afc0)=""/4096, 0x1000}, {&(0x7f000000bfc0)=""/230, 0xe6}], 0x7, &(0x7f000000c140)=""/14, 0xe, 0x5}, 0x7}, {{&(0x7f000000c180)=@can={0x0, 0x0}, 0x80, &(0x7f000000c500)=[{&(0x7f000000c200)=""/12, 0xc}, {&(0x7f000000c240)=""/107, 0x6b}, {&(0x7f000000c2c0)=""/142, 0x8e}, {&(0x7f000000c380)=""/150, 0x96}, {&(0x7f000000c440)=""/192, 0xc0}], 0x5, &(0x7f000000c580)=""/4096, 0x1000, 0xb9}, 0x7f}], 0x8, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000d780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000d7c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000dec0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000000de80)={&(0x7f000000d800)={0x678, r1, 0x8, 0x70bd25, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x40, 0x80, 0x8, 0x8}]}}}]}}, {{0x8, 0x1, r3}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r11}, {0x16c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x42c}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xec, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x33}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r18}, {0x17c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8cf}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}]}}]}, 0x678}, 0x1}, 0x40000) 2018/05/07 08:19:54 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x10000) r1 = socket$inet(0x15, 0x805, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80020000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r2, 0x300, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000380)=0x1e, 0x4) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x33, @broadcast=0xffffffff, 0x4e23, 0x4, 'none\x00', 0xb, 0x400, 0x32}, 0x2c) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[], 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x6, 0x5, 0x4}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x200440, 0x0) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000180), 0x2c4}, 0x0) 2018/05/07 08:19:54 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xa4, 0xffffffffffffff86) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)=0xfffffffffffffffd, 0x0) 2018/05/07 08:19:54 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x1ff}], 0x0, &(0x7f0000001a00)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x4, 0x392c7477, 0x0, 0xfff, 0x3ff}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x0, @empty, 0x7}}, 0x4, 0x1, 0x0, 0x80, 0x1}, &(0x7f0000000080)=0x98) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r3, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r4 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r4, &(0x7f0000006b00)=""/117, 0x75) 2018/05/07 08:19:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x101, @empty, 0x1000}}, 0x7fffffff, 0xfffffffffffffffa}, &(0x7f0000000100)=0x90) accept4$nfc_llcp(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x4}, &(0x7f0000000180)=0x8) r4 = fcntl$getown(r0, 0x9) wait4(r4, &(0x7f00000001c0), 0x2, &(0x7f0000000200)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007efffc), 0x4) 2018/05/07 08:19:54 executing program 4: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) 2018/05/07 08:19:54 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff00000000000086020000005100303aff705500000000000000000000000000ffff0200000000000000000000000000018800907800140000ff010000000000001803000000000001ff0200000000000000000000000000018adffe48b0c04bf6d52f14b8025ab17d683e0e10cfd646ed0ac717e3f82a62b989eed2711fc14aadfac32cf3cd53175cd8ace71a"], 0x0) 2018/05/07 08:19:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getgroups(0x2, &(0x7f0000000080)=[0x0, 0x0]) getgroups(0x3, &(0x7f00000000c0)=[r1, r2, r3]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setregid(r4, 0x0) 2018/05/07 08:19:54 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x140, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0xbc) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/125) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/05/07 08:19:54 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) syz_emit_ethernet(0x8, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES16, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYBLOB="25e5196f58c6fe170c5ed5ca8bb0c1996ff8d58137ec6ae35e343b12c0c821690408fca27a2d56317f8cd278db2ae58d1f4674ebd5ef0c3ab6bdb584a0c8c5cc7fdfe18fe3a927787bd1bfa45586c347eab57299690741b37766301104e9946e2a7a636749f4240755b23d76e68ff9e72d9f8438ce6275d6fc2912f4abfce4e5544ae7ecc801a87203d2378235"]], @ANYBLOB="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", @ANYBLOB="a04d166c835b581007f19e1da6046a0d21fe9b7bd806bcd8c8dfe2dd46b39edebe236904c6c8eaa667916998bb243fa1fdec420b237cdb6e34345ee6befbe173337d30caa414246590897c5c7fa91b3ec1836d650283dd0d9095d044aa18f8c088d4b7b48a1d819acedd31b14e18385b1e9a9e3cbd3ef084aaa12a01bffbc1bddd5f98e2ae390b7a1ad131737bed8636e837e1ae249174cf432dce375b21197c6ba0f48a8f23a81792baa3689df681935f31f5b53b0c9c34ed9ab48dad29f294e34b6efe0f1ded4abf986c872ca7ec9d65858532e514937198bb", @ANYRES64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="4148dcb047993f7681de931bb2d48ab6eae3956bbfe2a5882b99c18358f6ea979ba149d04f727e29df839e5530c75554b85f58ebdaa62b879d2f1edebb5dc9607447e0e0b468823d89b4", @ANYBLOB="fbbbcc0b74ac7ac7d7a13171cb607acbb0efc59c36993e1f109a175ebfae88428aef91aba90e", @ANYRES32], @ANYRES64, @ANYRES64, @ANYBLOB="b642cd77c51f57bdf3994f1e034fd31fe6a98e6f74eaed0b93762656b866b3f32aa22f49200740933beddd1b670509c50381dafa402760e96a4c3be170229423ec44a7e136597ed8928e5201b83e7ca6bf88c887d3723a74e9467188a98c264cbff0e03d2421a8b383318e31df0d15dbdf3276a6339ac31f30aa8ae6af852a9a2ab1eaba0835ef5b54d97872138c3a5e2348e108b78e8ac3ac116e156120f55a1876b2212595cdab3b2f6a1eecfaddb5ed3b8391027eab734e04c36b13376e875cbdc7229178813feb50973b884fb479890fbfdf8c5c281d47"], 0x0) 2018/05/07 08:19:54 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x8000)=nil, 0x8000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xc, 0x13, r0, 0x0) munlockall() 2018/05/07 08:19:54 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x5) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008001000000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/07 08:19:54 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002d0009010000eaff030000000c000000080001005588d8000000000002"], 0x20}, 0x1}, 0x0) 2018/05/07 08:19:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) accept$inet(r2, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000026c0)="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", 0xf4d}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/07 08:19:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) lseek(r0, 0x0, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x103200, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x101000) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000040)={0x6a, 0x4, 0x3, "78cbd25836c15687a18fb32616ee57829b88cddaa661e36f3df7cd1cdef5f7398870aeef1ee2b902d29577cbe8358f6fc7ecc5bbb9e59eb91c0f4c8b82d07457895ea507a49bbf07508760f8a37edd11c0c6aed1c6a92922528d79587f3304c6c3026778ce4b393f3544"}) 2018/05/07 08:19:55 executing program 6: syz_emit_ethernet(0x5fe, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x6, 0x1, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:55 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}, 0x20000000) getegid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/07 08:19:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x0, 0x0) epoll_create(0xd0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x6, 0x7}) sendto$inet(r0, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140)="3b9e", 0x1, 0x4008000, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) 2018/05/07 08:19:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000380)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000340)='attr\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x3, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x210) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa81689c1491002a00810042008848000000009c3343d908c32c24d94e498ecfdd76e1d381b3ba66978be5e16dd64434bd0a4ca4e44a6f9c7d84e5061ece97"], &(0x7f0000000040)={0x0, 0x1, [0x818, 0xdcf, 0x363, 0x7d3]}) 2018/05/07 08:19:55 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0xd, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0xfffffffffffffffc}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) socket(0x11, 0x80000, 0x1) 2018/05/07 08:19:55 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:55 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x1f}}, 0x3ff, 0x40, 0x9, 0x9d, 0x64}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/05/07 08:19:55 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x100000001, 0x3, [0x3, 0x0, 0x71]}, &(0x7f00000004c0)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r1, 0x0, 0x30}, &(0x7f0000000540)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x7, 0x0, 0x0, {}, {0x77359400}, {0x1, 0xe27f, 0x8, 0x4}, 0x1, @can={{0x3, 0xfffffffffffffe76, 0x6e}, 0x7, 0x2, 0x0, 0x0, "029c40f0aa227c76"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) write$sndseq(r2, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1) 2018/05/07 08:19:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) flock(r0, 0xf) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa0000, 0x0) syz_emit_ethernet(0x0, &(0x7f00000002c0)=ANY=[], 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffd) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0xffca) fcntl$setlease(r2, 0x400, 0x2) socket$kcm(0x29, 0x2, 0x0) 2018/05/07 08:19:55 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000027a000), 0x0) 2018/05/07 08:19:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000019, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffffa9) iopl(0x586c) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='coredump_filter\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/07 08:19:55 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x201, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r1, @ANYBLOB="72117302000000000000000000003c000300080001000300000008000800070000001400060000000000000000000000ffff000000b514000600ff12000000000000000000000000000108000400070000009c000200080005000100000008000700010400000800080004000000080002004e240000080002004e22000008000600024e00004000020008400b000a00000008000b000a0001000800060000000000080009000600000008000b0001007f00000100000000fdff0000000000000000000000003c7ec2eb9d"], 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x40) r2 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2283, 0xffffffffeffffffc) 2018/05/07 08:19:55 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:55 executing program 1: socket$pppoe(0x18, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00000001c0), 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x2) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/93, 0xfffffffffffffebe}], 0x21a, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x80000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000240)="5b65ae0296d051479199db4c17d8829f08f4d136859640584a168dece03018d2250cc3071e0955288488de1fbd43fe9cc942739d2a75af4ad82de2ae76896c56072dc1d7af0016f81275e7100ae3e13cb91cd773c66a30304acefaf6b49e86b22622d6dd3a3deba4a241d712a57d61eab26ef2b13d62464e52b618b8552a7a6edde168d79a62dac86eb9bb846ed7288de3150314cf656e48048973b8a204590079fcc1fcfa8471a4bea8866b716ceeb6e209d7ecca7e3b65f70cbea104c1da027111c116fc505360b6d78f11def1a35a079431aeb117827f931616b6758f863e864e26f7a4f8886a5e536428252e14b2cd6fb4068d") ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000100)) 2018/05/07 08:19:55 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000180)=""/241, &(0x7f0000000040)=0xf1) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9) tee(r0, r3, 0x4080007387, 0x3) r4 = dup3(r0, r2, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r4) dup2(r2, r3) 2018/05/07 08:19:55 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x200}, @in6={0xa, 0x4e20, 0xffffffff00000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @empty, 0x20}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffd52}], 0x98) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x401, 0x4) syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:55 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x2100) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000040)="1077458558769b6fc06403acf41b0d6d", 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="2d75b005e389e5b3b60ced5c54dbb700e57edf7e4874c445a1638b48c13cbec17b", 0x21) 2018/05/07 08:19:55 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x64, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000015c0)="ef60e88503c341259c16a562446b52b2c3", 0x11}], 0x1, &(0x7f0000000700)}, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e24, 0xb13f, 0x2, 0xa0, 0xa0, 0x5e, r4, r5}, {0x8, 0x2, 0xffff, 0x4, 0x0, 0x9, 0x2, 0xed5}, {0x1, 0x7, 0xa87, 0x7}, 0x5, 0x6e6bb3, 0x3, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3506, 0x4, 0x3, 0x7ff, 0x3, 0x8, 0x7fffffff}}, 0xe8) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/07 08:19:55 executing program 4: 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) socket$inet(0x2, 0x0, 0x0) epoll_create(0xd0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x6, 0x7}) sendto$inet(r0, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140)="3b9e", 0x1, 0x4008000, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) 2018/05/07 08:19:55 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:55 executing program 7: r0 = socket(0x12, 0x0, 0x100) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'teql0\x00', 0x3}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x4000) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x323, 0x4, 0x9, 0x9, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) 2018/05/07 08:19:55 executing program 1: unshare(0x1200000405fe) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x220502, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)) 2018/05/07 08:19:56 executing program 1: unshare(0x28060400) r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x33, 0x2, @thr={&(0x7f0000000140)="955365913387595931ca3483f2d25a347f00f791f073741336", &(0x7f0000000180)="9f728e61e3c5125e3112c395cc68f4c646b07340578c46c5633d3c773050607fa9e506a18bdce961670767a10ffe5e533ab57cc832d7fd52966203c99b6bd09de89c433f43a4ccf8201f7cf405f303bd08a174a2cb3c652d64d722f393934bb84b1bfdb289e2179c9efab2ec47d86a4f786589873f459bbd1fb98536f3933b6e074075d27c0132"}}, &(0x7f0000000280)) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0xc2c4, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 08:19:56 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0302ff00c54d1911ebdd7ed7a6140a12e4929129a35b46eb3519c2736fe3143f924e2c79ac578ebff735a0fc63571cef50c14015fc5a1bf0135173957493b3f87bb3aa39e762d3310523e3393bc6d254c9bfb9c184fb50ced5a1d907e40e22842a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xba, "a086c27fa214a0def7a951ed2fd9331119c595e87f5a5d7cbf3925ac39d9b3449917741e3ea7564232f33173f4e3a07f365efc5de34cc6e56ad346b679a394958f0ac2537732d27af6df1709f5d77768b3ebabc3da759473f359977df4f43f5b37e7028527f4421836edcfba4f0ba76171aa2e8ec2dd32bbc9c4599a06a96a4a42ad23fad77d9b4ad436db8a765956c5e1eb020465725ee6b0c5737de7a109f9d420880ed58ba68550f2f3397df112b2b681468fc82dc5ecef36"}, &(0x7f00000000c0)=0xc2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x80000000, 0x0, 0xe3ce, 0x6, r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x25, "f64ce6b0b3d06c24ecb7b23b40fc5abf32749dd2b17ccf0d11dbf191a870ffc5b3b3c71a38"}, &(0x7f0000000100)=0x2d) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x1}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x3eb, &(0x7f0000000000)=ANY=[@ANYBLOB="ffdeffffffff04000000000086dd7076605100303afffe8000000000000000000000000000ffff0200000000000000000000000000018800907800c5961e00000000ff010000000000001803000000000001ff01000080000000000000000000000100000000"], 0x0) 2018/05/07 08:19:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x5, 0x4, 0x51, &(0x7f0000002000/0x5000)=nil, 0x6}) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0xfffffffffffffffc, 0x0) 2018/05/07 08:19:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001480)=0x7, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty, 0xffffffffffffff5f}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2738, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/05/07 08:19:56 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80, 0x0) sendto(r0, &(0x7f0000000280)="39f94ed0d69263e0a956a0d9fde66770e197ed3020939c64cc2821252ee142077ecd6bfdf0b38828eca90483654e8270ab106cb309b5596864794bce762a31f8adb85d02524e455dba5273a8e627dfc681dfcf3344265dd1b9506f5bc562477ec136d75dc02ac1c24cfff663abb1b6bb", 0xfffffffffffffe56, 0x1, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x1, 0x1, "f74a09be7444083fe1452d417340443d13f9da1d582cd4972c86a4fb1a10526deadc8b3fac1b66ed7683362469bd0ba0321e816e3c11fcf5e5762630474e58", 0x2b}, 0xd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x42}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/07 08:19:56 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:56 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:56 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) bind$vsock_dgram(r0, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x1800, &(0x7f0000000000)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="002a3bdd1d9d5479bab7452a13a29ecaee0355dc6d023a5a328284059a7e4df7fa002915893400c8c555108e1f9f3cbae08d0928ad40b41fb0dad566eab7ef9ddbd97435f12c54b38c5e44958f6493280bd30c1f02e18150e8fc46da944037473f5e6d38f0fe5443731b408456b9d562fc8a34b366fd03937f3a13d559757c3914c6135148d3609ae72c3689ef5edca4f4a8b66565781441f8"]) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xaaaaaaaaaaaaba7, &(0x7f00000005c0), 0x0, &(0x7f0000000680)) 2018/05/07 08:19:56 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80001) close(r0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/05/07 08:19:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="609d76be4a4347b35a24f1c80355", 0xe}, {&(0x7f0000000080)="7618122638648d4161771b21e956fc1feb645ccd5bc1d04daebcd0f8ea2442b6a16895f9ffc3e7447888743aaf941b3c2cd64a5fa3878e61751e7fe1cdb81444b0328a6dba064001d9974e5e8d2670b66414e99f3764b3e25f5d3eaa815bdab97bf161358b684a0434753997111e0d2ec76db3e294bb1d010194cbe7b5f8680c2d105810aaa2c8c19eddaae3c4d45d3b06db746b95b1d95fe502be1b48797e242bbd4a40d2d424a62529179a8b0cbbd6d6783ed57862174b027e763a62d9465895429a9f52c7bef0e6f96ff746f013778a4a1a32e5a61512eaacd0cfba8315bc", 0xe0}, {&(0x7f0000000180)="21e566105128136d54748752b5b9f701285adb84434963e1fb0233d05a6ead5a84593bcef8438675d12cdaf16f8489ff2b49cfcfb02935e485e71e9397f846aa44fd2c4a8d8b3be65c6b8d89e80be9b2e1640c5a7c5cfce318823b0eacfae74f837f4324cd97ad4c526d21ab48ee698e4d3b1e38d4fe26a7625b450e648dd6dd8181cee66c278bd1", 0x88}, {&(0x7f0000000240)="686b390819a3aef56d5d657948fde648dc3402c4b6b407f84488eb0629bb6bca8a2f9c7001f411cc961d4cac52bb5f66f313872fe22b1f63b95c7d4d21b85cc8f55ef32bccc55fa508", 0x49}, {&(0x7f00000002c0)="dd3982e1fc7bc9fce40bae5dc4b93c42ec14d479d0f49a68", 0x18}, {&(0x7f0000000300)="25038df9f7b3203be590e490c6e9e7cdbdd561bc30ed86d55fb9b4f826273fa4f9a65664efa68ba59ec4560e1c089cfee07775a6bbefe2f6369e08426c", 0x3d}], 0x6) [ 95.704996] alg: No test for echainiv(ccm(aes)) (echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time)))) [ 95.752678] alg: No test for echainiv(echainiv(ccm(aes))) (echainiv(echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time))))) 2018/05/07 08:19:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x801, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc) fadvise64(r0, 0x0, 0x5, 0x0) 2018/05/07 08:19:56 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:56 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @multicast2=0xe0000002}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x3ea, 0x275, 0x302, 0xadc]}) 2018/05/07 08:19:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000640)={'eql\x00', 0x1822}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x118, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfeec, 0x2}}}, {{@arp={@rand_addr=0x4e4, @rand_addr=0x8001, 0xff, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1, 0x80, 0x6, 0x92ee, 0x3ff, 0x9, 'ipddp0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x440, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r2 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x3, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={"6c6f000001002000000004000000001b", 0x1000}) 2018/05/07 08:19:56 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000039ff1)='/dev/vhost-net\x00', 0x2, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/07 08:19:56 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000009d2841a695817fcc2298a926b36bf76465620002020000"], 0x10}}], 0x2, 0x0) 2018/05/07 08:19:56 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) bind$vsock_dgram(r0, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x1800, &(0x7f0000000000)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="002a3bdd1d9d5479bab7452a13a29ecaee0355dc6d023a5a328284059a7e4df7fa002915893400c8c555108e1f9f3cbae08d0928ad40b41fb0dad566eab7ef9ddbd97435f12c54b38c5e44958f6493280bd30c1f02e18150e8fc46da944037473f5e6d38f0fe5443731b408456b9d562fc8a34b366fd03937f3a13d559757c3914c6135148d3609ae72c3689ef5edca4f4a8b66565781441f8"]) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xaaaaaaaaaaaaba7, &(0x7f00000005c0), 0x0, &(0x7f0000000680)) 2018/05/07 08:19:57 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6076605100303afffe800000000000000000000000000054000000009b6b5b08ff030000e801880090780014000060c5961e00000000ff010000000000001803000000000001ff020000000000000000000000000001"], 0x0) 2018/05/07 08:19:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) unshare(0x20000) ioctl$LOOP_GET_STATUS(r0, 0xc0101282, &(0x7f0000000340)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/3) 2018/05/07 08:19:57 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x9f9b90c80002c7bb, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) sendto$inet(r0, &(0x7f0000000040)="e6257ee62b1c655a66c3a91d0c975e0dcdc38bd728bb9f1555c3f38bbf067bb486a0ac79357642c94cb1412d50f233abdc439e341ae35cc9bc6daa21da71af9caeb854a2de02bc3795ddf8712e9b0013ab7fd3ea6125a89c39829f744ca2", 0x5e, 0x800, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) 2018/05/07 08:19:57 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000800e56ca4311b741160000145b2f4fc3b3cde000000856ff43becaa937e5d11382fa9fcffb400c4fa6c4ae9a45b2bd6d219a4e68d1200d2f30634e8b5efbd41add82587e7e2857bdf9d9d8166a673e5b5fb6ae8c3f582551e828f5190d074fb2253adf5c520429e9c0b75223fd05d"], &(0x7f0000001140)=0x8) 2018/05/07 08:19:57 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) 2018/05/07 08:19:57 executing program 3: write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:57 executing program 0: r0 = memfd_create(&(0x7f0000000100)="2d6e6f646576f86b657972696e676b657972696e6700", 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="bf0500000000000000000000000000000700000008000000030000000000000007000000000000005cc60000000000000600000000000000000000000000000000000000000000000800000000000000000000000000000005000000000000000100000000000000060000000000000000000000000000000000000000000000000100000000000000000000000000000300013460570000040000000000000001040000000000000000000000000000000000000000000080050000000000000000000000000000"]) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000140)={{0x7, 0x0, 0x78d8, 0x0, 0x200, 0xb5b}, 0x40}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/05/07 08:19:57 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:57 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/05/07 08:19:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x5e, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x2, 0x20e, 0x55, 0xffc0000000000000, 0xff00000000000000, 0xb149, 0x0, r1}, 0x20) listen(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000180)=""/4) 2018/05/07 08:19:57 executing program 6: timer_create(0x7, &(0x7f00000001c0)={0x0, 0x2, 0x4, @thr={&(0x7f0000000080)="eb2be9820fa7589c76d56a13bb463bd45693f99d314e11ef6f4653217ed5ee84770da346b91f6c1121a9b0fa89ae9dcffb19925a1299c31bc3d2b2f6af505525f8db9357ad8156e07c029e8f5991efa218af9e5ffd5ec397841170aaa2bcf58b03f3a3e6197f8f516c69c2dbd80115fa251fa0819bb31fb742d2729dba45baad56e5ef79fb7ee294b23ef70977402f8eb5ed87b909c26c9137a99ac211107213b1bf2ea1e350d60d5ce3bdf0", &(0x7f0000000140)="00b5477082f8d065f55080188e64a620857bb6c0bde4e0a8760ae60adaddd884cfcac06fe2d3e46126e47fb6b9daef958210d6fbaff5b9273c5e42a2463588606d952419afa18e0a0f662d9ca4e2f337a7c0869e62e48f1d82305b9483c6f32ebd100ace77af"}}, &(0x7f0000000200)=0x0) timer_gettime(r0, &(0x7f0000000240)) syz_emit_ethernet(0x6a, &(0x7f0000000280)={@random="17282e29f964", @empty, [{[], {0x8100, 0x41, 0x200, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:19:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) delete_module(&(0x7f0000000080)='/dev/dsp#\x00', 0x0) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[0xfd], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7ff, 0x8000000000002000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x101) sendto$inet6(r0, &(0x7f00000000c0)="6e0965cfaa0e87e82d2434c4928be9bebd8bb8e39b605842", 0x18, 0x54, &(0x7f0000000100)={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x31}, 0x1c) 2018/05/07 08:19:57 executing program 3: write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:57 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x4c1bf35cdac8fba8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2080, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x46941, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/07 08:19:57 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@broadcast=0xffffffff, 0x4e21, 0xec, 0x4e21, 0x3ff, 0xa, 0x20, 0x0, 0xff, 0x0, r1}, {0x7, 0x0, 0x33d2fb68, 0x7fffffff, 0xcb1b, 0xfffffffffffeffff, 0x6, 0x7}, {0x9, 0x4, 0x5, 0x9}, 0x6, 0x6e6bb2, 0x1, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x7c}, 0x0, @in=@broadcast=0xffffffff, 0x3501, 0x3, 0x0, 0x3778, 0x3, 0x5c77621f, 0x1}}, 0xe8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0xfb, 0x7f, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r2, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) 2018/05/07 08:19:58 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x7f, 0x0) 2018/05/07 08:19:58 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) munlockall() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x10004) 2018/05/07 08:19:58 executing program 3: write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:58 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x4467561b, 0x40, "d626605ac5ecff1a2c13f764e37aa9fcece545e12066876badf4e3adf261334ecf9b3a2c656eab3f4f3b47b85cbf0682e031f4a4085a4f80a20aa405a37317313e2fb016339ba505aa891b4fb562edae"}, 0xd8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) sendto$packet(r0, &(0x7f0000000240)="3f3ff9ce05e8f51d38679d2ccf186023c153882e779f3cbe404ba75f4bebb768bb52178378d76092adbc04d726a6dd7710efd72e9cc649bd810c4e3a3b34c8c5edc3a77a22d6bd4f6d50ccbfff13f8f55868c04203adc0626ffea3aae2f41339566e594ae4d8405df15081a2006d1365c45549674d25b093d98335ea22c13db883d93131073873c452dbf43fa129f64848be5a637163f2b987c20c97f5565c3eb4310007b54f9a62af1569c705a7e3c0e31b0691d9271a74f816a46539", 0xbd, 0x40000, &(0x7f0000000440)={0x11, 0x1f, r1, 0x1, 0x21, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x14) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000480)={0x1, 0x6}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000100)) close(r2) 2018/05/07 08:19:58 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@broadcast=0xffffffff, 0x4e21, 0xec, 0x4e21, 0x3ff, 0xa, 0x20, 0x0, 0xff, 0x0, r1}, {0x7, 0x0, 0x33d2fb68, 0x7fffffff, 0xcb1b, 0xfffffffffffeffff, 0x6, 0x7}, {0x9, 0x4, 0x5, 0x9}, 0x6, 0x6e6bb2, 0x1, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x7c}, 0x0, @in=@broadcast=0xffffffff, 0x3501, 0x3, 0x0, 0x3778, 0x3, 0x5c77621f, 0x1}}, 0xe8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0xfb, 0x7f, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r2, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) 2018/05/07 08:19:58 executing program 6: syz_emit_ethernet(0x9570ab46d10105da, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = open(&(0x7f0000000900)='./file0\x00', 0x400000, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000940)={0x0, 0xff}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x101}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ip6gretap0\x00') bind$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0xff, {0x7, 0x7f, 0x6, 0x7f, 0x200, 0x45}, 0x9, 0x82f6}, 0xe) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r1, 0x8001, 0x30, 0xf23, 0x5}, &(0x7f0000000280)=0x18) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x81, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20200) 2018/05/07 08:19:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000180)="000000008c00000000000000000000", 0x2) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81003) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, r3}, 0x14) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x5a, r3}) 2018/05/07 08:19:58 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000200000000000000000a50000000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) 2018/05/07 08:19:58 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x0, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) write$binfmt_aout(r0, &(0x7f0000000080)={{0x0, 0x4, 0x30, 0x1aa, 0x35b, 0x4, 0x1ff, 0x1}, "2c1aaa1bc7db3d649b4aa503c3dfc431b7e65aca447087856bcbbd269214ca00a87174108a0c1a49617777f933552ab54d6c98d81bc605df7b2aea56c5217d43f4594bbd7fab20a9fa3fb7b463d48633e813a2025bfb7f8ed19127c726500f9dac96f66b2f9ac84d80896feddff1", [[], [], [], [], []]}, 0x58e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000991000)=0x8) 2018/05/07 08:19:58 executing program 2: pselect6(0x40, &(0x7f0000000040)={0x0, 0x80000000004, 0x5, 0x3, 0x0, 0x0, 0xfffffffffffffffb}, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8}, &(0x7f00000001c0)={0x0, 0x10000000100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000000), 0x50}) 2018/05/07 08:19:58 executing program 4: unshare(0x200000000003fe) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0xd02, 0x4) 2018/05/07 08:19:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0xff, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x6}}}, 0x88) recvmmsg(r3, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/05/07 08:19:58 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/audio\x00', 0x540fc, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x5, 0x10000, 0x10000, "18ac41b262fd66c260247b677a0a811afe74fe1393bc14fd13bac67dd40172ef0304e8688aaeb39642864218", 0x6}, 0xddf, [0x63, 0x6, 0x6, 0x5, 0x0, 0x8, 0x7, 0x3b47883c, 0x6, 0xa28, 0x1f, 0x72d0, 0xffffffff, 0x1f, 0x1000, 0x3, 0x1, 0x0, 0x6, 0x5, 0x5, 0xfffffffffffff801, 0x6, 0x200, 0x3, 0x3f, 0x10001, 0x401, 0x42e2, 0x4, 0x6, 0x9, 0x628c, 0x10000, 0xfffffffffffff000, 0xff, 0x1, 0x1, 0x1, 0xfff, 0x11c8, 0x8001, 0x7fffffff, 0x40, 0x7, 0xff, 0x3, 0xa06, 0xfffffffffffffffe, 0x59b, 0x87, 0x9, 0x3, 0x0, 0x8, 0x8, 0x10001, 0x7, 0x7, 0x2, 0x10000, 0x2, 0x1, 0x5, 0x6, 0xd15, 0x0, 0xea8a, 0x9, 0x3, 0xeb, 0x119b, 0x6, 0x9, 0x3, 0x0, 0x6, 0x1, 0x6, 0xfffffffffffffffd, 0x3, 0x3ff, 0x0, 0x7560e17a, 0xfff, 0x7, 0x2, 0x401, 0x6a, 0x3f, 0x9, 0x8, 0x2c0048b5, 0x3a, 0x2, 0xc620, 0x5, 0xfff, 0x80, 0x6, 0x6, 0x0, 0x33, 0x2, 0x7, 0x3, 0x2, 0x1, 0x490a, 0x5, 0x5, 0x20, 0xfffffffffffff0b3, 0x1, 0x6, 0x5, 0x9, 0x7, 0x8001, 0x2, 0x6, 0x101, 0x7, 0x0, 0xf21, 0xffffffffffffffff, 0x9, 0x7fff], {0x77359400}}) sendmmsg$nfc_llcp(r0, &(0x7f0000001cc0)=[{&(0x7f0000000800)={0x27, 0x1, 0x1, 0x5, 0x5, 0x0, "83664859b5eb558f3a5ca95c3d50484acc4544a58ae3c890d464f09bbf7bb7ed5ca551bed6b48781ceda9e503501b3b662efc4a79247be349e70995b822702", 0x3b}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000880)="f5ab614d4ae3f7837ec24a37d89aafa7ceea56938646563feb86826bfbc37614668ee64adf39cc4c337c2bb6892b0db0a3e140a66f6b1f6565241048001ad46af827b04fe264062423118ff9e23b44ebe25f2eb3cee796834b0faa4d1b84cf9d3ab4df42507432e62818e7ad0bc1feb64229ee80d04f413d7c09522c5c304e13db8ce01008447f7de5f7ede50ede61", 0x8f}, {&(0x7f00000005c0)="519ffd27c409d4bc143e5a02b043ad8c39ebe9ce56fd69119b11017442", 0x1d}, {&(0x7f0000000940)="ff6db0283ae75a12aa3b9ce97aee4d5a3bf11f81fdaffc41a76332d4358f882fb363c9cb5f7e86382d141e963e09b533c615e877f0f0f1eb525ac24dbe289721dba6fe5cf69db1329bd74c0671803d", 0x4f}, {&(0x7f00000009c0)="20cce5201e7fea5adc7a639208b3ca5625452ca23a62c27f78daf26473c42959a7a33359cf8bf3bb88b079a368c3ab720377e7f9c42cdcd887c5c55eb165bc80f90bedf3d9b35749524a532dbaba04644afa881c225cd827dde3bdf5d7495c083c57e5300b3a688c575395dc768f5b8e3a5b26e35204048bcfdd456e91966c2f579913a8f8e49c052ebf543d38a33f29c8ac98b5ce02cef1b427e382a66f2fa8305df7", 0xa3}, {&(0x7f0000000a80)="97a7bec6504c333821ceb2733d0ba380768118b3be6e7dbe3ffe79da36523c9a3ed6755599be5dd8631382894377fbaf7359c7fbd91317c83426202347c1d564de7f03d7d06841053d08c31cd02697d053a5c5a78f4eece4921d62b5e5aa467b1e1abcd8156f405e1ed9363461d7ad54fe0251a2362f4ee898ed26ff82827ceb852e07c31e65d62c03998d494262ae10bce8990d47872d2aea92861153ade8ad7a8ecb9d2e570d1de6032c19558d15", 0xaf}, {&(0x7f0000000b40)="62405dc8277eed4ab0b0c598446b14a5da9b7214bc58a47e18465ed0dd2b874a25ee0fc24e58528af5e975853a5fb09e3780b78667707c413a4e70fe087ec85e49c11677bf6f12a39b66da178efdbcf226df81ad0a1fc792528ed6e32cdf5333e2b768136bd003d55b8391b58e7fd5669e990060c9307c748228675a07a27dd7badfc782f5eeaceb3f", 0x89}], 0x6, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x1010, 0x1}], 0x1, 0x20000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast1}, &(0x7f00000007c0)=0xc) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000001d00)='/dev/snd/controlC#\x00', 0x2, 0x42) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x7fffffff, 0x4e24, 0x7fffffff, 0xa, 0x80, 0x20, 0x2c, r1, r2}, {0x100000000, 0x3, 0x2, 0x2, 0xe4bf, 0x1ff, 0x1000, 0x6}, {0x9, 0x4, 0x200, 0xb6e8}, 0x1ff, 0x6e6bbc, 0x0, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d6, 0x7f}, 0x2, @in, 0x3506, 0x7, 0x3, 0x94c3, 0x7, 0x4, 0x3}}, 0xe8) 2018/05/07 08:19:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}) 2018/05/07 08:19:58 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x4000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r0}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/07 08:19:58 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x0, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:58 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 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, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/05/07 08:19:59 executing program 5: unshare(0x40600) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) signalfd(r0, &(0x7f0000000000), 0xffffffffffffffb1) 2018/05/07 08:19:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x800000000000125e, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x8}, 0x8) 2018/05/07 08:19:59 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001880090780014000060c5961e00000000ff0100000000000018030000000000ccbf27362b2454a2a7005c8e98d3b401ff"], 0x0) 2018/05/07 08:19:59 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x0, 0x140801) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) semget(0x0, 0x7, 0x400000000000006a) fsetxattr(r0, &(0x7f0000000080)=@random={'security.', 'tunl0\x00'}, &(0x7f00000000c0)='tunl0\x00', 0x6, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='tunl0\x00') setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0xfe4d) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d0, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 08:19:59 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000008b, &(0x7f0000000140), &(0x7f0000000180)=0xa1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"fb5c1f81ee9bef"}, 0x8}, 0x10) 2018/05/07 08:19:59 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001080)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, &(0x7f00000011c0)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000280)="e619", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000040)="f23c", 0x2) 2018/05/07 08:19:59 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x3, 0x1, 0x0, 0x1}}, 0x26) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x80000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="411075") 2018/05/07 08:19:59 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:19:59 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000000004, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000ea, 0x400000) 2018/05/07 08:19:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204c00, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x7ff, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="aaadfa0f416196360691", 0xa) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000280)="e5", 0x1}], 0x1) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}, {0x20}], 0xa, "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"}, 0x1016) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000001300)=""/4096, 0x1000}, &(0x7f0000000100), 0x40}, 0x20) 2018/05/07 08:19:59 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) mq_unlink(&(0x7f0000000080)=',]bdev!posix_acl_accessvmnet0\x00') [ 98.645937] sg_write: data in/out 1818846731/4070 bytes for SCSI command 0xd4-- guessing data in; [ 98.645937] program syz-executor1 not setting count and/or reply_len properly [ 98.676300] sg_write: data in/out 1818846731/4070 bytes for SCSI command 0xd4-- guessing data in; [ 98.676300] program syz-executor1 not setting count and/or reply_len properly 2018/05/07 08:20:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x8d2f, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000280)=0x1f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002104) 2018/05/07 08:20:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) semget(0x0, 0x7, 0x400000000000006a) fsetxattr(r0, &(0x7f0000000080)=@random={'security.', 'tunl0\x00'}, &(0x7f00000000c0)='tunl0\x00', 0x6, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='tunl0\x00') setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0xfe4d) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d0, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 08:20:00 executing program 4: r0 = socket(0x1e, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/05/07 08:20:00 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:00 executing program 6: syz_extract_tcp_res(&(0x7f0000000080), 0x800, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x14cd, 0x1, 0x3, "93ce71e3f4645dcd169c786b3a22f8885737ddd6073f8fe27ed27dbfe1e3606bdc35951edf047bf2089b382c4569797ba4e7a77591f88743e92abe515ebdd58d9e4c064d7e33acab1accb5a526b830e7"}, 0xd8) syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:20:00 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000240)={0x14, 0x0, 0x1, 0x24}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6a, 0x0, 0x10000, 0x100000001, 0x5, 0xfc, 0x0, {0x0, @in6={{0xa, 0x4e22, 0xee4, @dev={0xfe, 0x80, [], 0xb}}}, 0x7, 0x4, 0x9, 0x400, 0x99}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r1, 0x7ff}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20840, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000380)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'bcsf0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/07 08:20:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204c00, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x7ff, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="aaadfa0f416196360691", 0xa) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000280)="e5", 0x1}], 0x1) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}, {0x20}], 0xa, "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"}, 0x1016) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000001300)=""/4096, 0x1000}, &(0x7f0000000100), 0x40}, 0x20) 2018/05/07 08:20:00 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000000004, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000ea, 0x400000) 2018/05/07 08:20:00 executing program 5: unshare(0x20000400) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x7, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x900, 0x0) [ 99.309909] sg_write: data in/out 1818846731/4070 bytes for SCSI command 0xd4-- guessing data in; [ 99.309909] program syz-executor1 not setting count and/or reply_len properly 2018/05/07 08:20:00 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000001020100000000000000000000000000040002005ba128e6e6519c4b1c6300f3cf5565579964b08bddac"], 0x18}, 0x1}, 0x0) 2018/05/07 08:20:00 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) move_pages(r0, 0x4, &(0x7f0000000040)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fee000/0x11000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000080)=[0x1d, 0x3], &(0x7f00000000c0)=[0x0, 0x0], 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) syz_emit_ethernet(0xfffffe0c, &(0x7f0000000100)=ANY=[@ANYBLOB="6b46ffffffff00020000000000007dc386dd068ec7d498ddfdf8ea89f5ddf60b100007aaaaaaaaaa0a00000000000000000000000000000001fffffffffffffe8000000000000000000000000000aa"], 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x10000, 0x20000) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/07 08:20:00 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff80000000, 0x1) fremovexattr(r3, &(0x7f0000000040)=@known='system.posix_acl_default\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) dup2(r0, r2) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/07 08:20:00 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000004300)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000"], 0x10}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x10000, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) close(r1) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x9, 0xd9, 0xffffffff7fffffff, 0x1, 0xffffffffffffffff, 0x5}, 0x2c) close(r2) close(r0) 2018/05/07 08:20:00 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000540)={0x1, 0x7, 0x1f, 0xcc}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000040)=[{0x40, 0xc5e, 0x6, 0x7, @tick=0x923ec04, {0x7, 0x9}, {0x7, 0x2}, @note={0x3f, 0x3078, 0xe629, 0x1a4b, 0x7}}, {0x0, 0x6, 0x10000, 0x7, @tick=0x2, {}, {0x7fff, 0x1f}, @control={0x3, 0x4, 0x1}}, {0x4b, 0xfffffffffffffff9, 0x64a1, 0xffff, @time={r3, r4+10000000}, {0x401, 0x2400000000}, {0xb82c, 0xa8c}, @raw32={[0x7ff, 0x7, 0x10e7]}}, {0xffffffffffffffff, 0xc7, 0x5, 0x0, @tick=0xfffffffffffffff7, {0x4}, {0x5}, @addr={0xfffffffffffffffd, 0x80000000}}], 0xc0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x6b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x247}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x555}}, 0x80, 0xffffffffffffffff, 0x3, 0x101, 0x5}, &(0x7f0000000800)=0x471) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={r5, 0x98, &(0x7f0000000200)=[@in={0x2, 0x4e21, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xe3ef, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000400)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000483000)={0x0, 0x1000000000004, 0x8000, {0x77359400}}) timer_create(0x7, &(0x7f0000000300)={0x0, 0x35, 0x3, @thr={&(0x7f0000000580)="3a3681c1847df2db7039ff32ca780b63320695d30a8ff2918488106c4437be6a65761b05993c260df3334e272831988fb96d1242f6b7041a0ac82555254ddc31ba90680fffc47940ff0d41ff0943b40089a425656b81213a884281dda97f1f88d773b8e41485bb593bb0d8c6e2ca493a2aeb2d9521fdf30d3a8ba42573a5a6f6ec836b617d1121a173fe9500ce891c56ee57c5ab4a2c405332ff21274ef5efdb24df7378f8b25d689ef9f633908d5cfaef71f829e9cbd1bb79201ca2aec79fc292ad7b12a07bf35e094ec05613a4c7a58370f3675167d3441ebcb292032bbfd7b600674079f36b", &(0x7f0000000680)="060ff0bcba398a2568ef5afea45e6116c7a4850b91076b61ea1fe1cda13fb2f3cdf459c608e1f95064151473fa2e710783b9cae5d822d12c9bb4711696fb861314f57f2957e0f6df179b81d52f70ee41099f4de5782f214bceb90dcbf4097fe49415e40efeb1a09145d7f20d122cb99a8a38357298a76d63b383b5c1558cb74b81b927b37ffcdb7b10f1179ff3b1d4327ad9d9fff059e3909f3a2a7fbb5c0897acf54643ca6089be15eef0751136cca3db72edaa12f286ffee0a99285dc73452c8893f3ec900473b3ac191e39869646db7bd6b177e214c3ee19ba9ea6b742fcb1caaaf1111dde1f51a06"}}, &(0x7f0000000340)=0x0) timer_settime(r6, 0x1, &(0x7f0000000780)={{}, {0x77359400}}, &(0x7f00000007c0)) 2018/05/07 08:20:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), 0x1) 2018/05/07 08:20:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000940)=ANY=[], &(0x7f00000002c0)) accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000080)=r5, 0xfffffffffffffe24) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/07 08:20:00 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:00 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4040, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x2, 0x9, 0x762}) unshare(0x8000400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00000009c0)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000180)="35530c4c93d537042e1e95c95fbcabde6fd8462ad3c0281d7919c7c83cb5a363cc1a9020591761b791ac3b1f758bec8dc242b4882e726c66ba9a623fdf7372a85a73beb3e376a1f7c8ad7255168eb952bb9efa0a648c652f5dc61177dec2d445248d9132c22be2959439c77d9db1b2cca29f7b95f250f792be0948e2787fa7ffb62c1ab8f55469cc4a883a6ad8eaddbc79683de90de0d89eaa762bd9dca7a9bd6bef5c847619f44a3ea6f96d2736cb74845bea58f194e2d82a8ea3399f8dc05fe7ac22fd1de8f1f3c8309488dba7d2fb1658758aca317471307fc1130a0ec0aadffb1db3457b275e9ef442515c", 0xed}, {&(0x7f0000000280)="62ff39406695c35ebc91f7007433a482a66b3a41e271d9e080a52de78327c29d6d311cceb2ba4e1566ba506e69872bd5488a6914", 0x34}, {&(0x7f00000002c0)="e587ae2a69ad636dfe93e27e995e35fbbf68482a661ed2f3bbcaf026e15868e8cca76519c88f239ce02d9f21773d4ea51fd0188711f6c826d6a7a157d3836dccf4ae3663ea442e211c8f", 0x4a}, {&(0x7f0000000340)="09f440c3d1026b54a3010513722a051e9b60485225d9eee558ba112f47e07099e900f0ad239ed16c3c514b20a06e4b97f9663446978e546a5b4974aa71ebd286bdbc8d9ebfe59fbf0c57656eaa4d019ab26498574c57f2cddfbd9eb46e57007c0bdde7db6ae8af0e6c670399d9c5c4c98f7731f68f066efd71424360e511e9d4d9245961397f9dad5071cc9e17d5d68ae61f9203e0e0c2bd84c655d98b3de6", 0x9f}, {&(0x7f0000000400)="17eeeb8ebe8d374b38d79340f46db3391c1de5facbb684b8bfd1b13b26809d115add118398816661f9ed4a5f8929d437aa3c6e91297f8fb9f43489cf0f9c7e815f7d8e99eaacb6ba274dd827cd63f32dc4d124dd23ff371cda5685d1b5167a9efe562df412284f2ab380e4c57f5c2b2f2a4e57258993178fc27790ff00ec48d3248ebbbf8c938948989a85a2f03ae4579de3674e1a667fde9267dad9f229ea9204cbc1abc6eb1b7cd228367eb6105f17ef7fb881557ad88789f4162077efa1164757e84fde16fc16c2361e5c6d0d2d96c3d33b4536323749d740ed77963e2c06798411ce2db0e5294b1eeb0aa37cd9315e9b725583be", 0xf6}, {&(0x7f0000000500)="be98026a8b5931753e1127e5b90b5060be66e39aea24937af334d7dc8186beccd4137f653c0ac628c3e74f5a6bfc3546cccadf71e5067cbac4a05838e13776a9b256677fc18962159d3fffcc4eba77902d28d80b757ad6c064d0576f1a90da9d3e4f107694fe7fc1e07e203943de4fa68662825b1a407f8f9f493cb5a23c91fc8e217f77a8fef58965250ebf6db3fa3662b5325bf027cea13c0c5a6225a55c186c347ab34111b2", 0xa7}, {&(0x7f00000005c0)="43033767a17776a7b93e817b4afd6effd0c06fe129d55faaf444c58f551a5457b350bbeca91dda8c9d674126968b025f9a7dc23dc46eb727f27dffcc07f72d8671f6d916a26e8995f7e15bc32d38923bbf1c9f23980c2f9df590d6dc293a96befd5a58f543cb9b0c2c43506c260c950d965e7ed887ea0eff72d43a9b66307061cf9ebf8c90f326cf6ded4429069a3d5aba7655c8696e788a2daff05bbae0a01326d9d8d68f87", 0xa6}, {&(0x7f0000000680)="516d3d554b6f82a8a120e08f0b3e3ee607b315f2cc71eeae505f15fd52dc1274d19004e447389bdfc679ebf0c8970f77379da8dbb752da6cb0ccd536099d8aead88009a07c35a0c6d3b7373ffd6dee6aeb8442f76ea92d1ecba6450edb608465445b4816343f77f2ca2027369ebe52cc2c8bf498f5", 0x75}, {&(0x7f0000000700)="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", 0xfb}, {&(0x7f0000000800)="95f620f613046405864544b54e88a5351785884402e2670e292ee2aa5f0661c21643eb69b16f468e493a9b9584788c90fd10a5bceb7c7fafb2de783bcc5fd67fecd205d8152526", 0x47}], 0xa, &(0x7f0000000940)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x8000}}], 0x58, 0x40}], 0x1, 0x20000081) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a80)={r0, 0x50, &(0x7f0000000a00)}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000000080)) 2018/05/07 08:20:00 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r2 = getpgid(0x0) ioctl$TIOCNOTTY(r1, 0x5422) tkill(r2, 0x1000000000016) [ 99.823257] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.830316] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.945383] device bridge_slave_1 left promiscuous mode [ 99.951253] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.988526] device bridge_slave_0 left promiscuous mode [ 99.994513] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/07 08:20:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5b, 0x135441) getdents(r0, &(0x7f0000000100)=""/190, 0xbe) 2018/05/07 08:20:01 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ffff) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) unshare(0x40600) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000100)="240000001a0025f000000004010000000a0b00000004bf81000000ec0800030083000000", 0x24) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000000000000010000000100000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000112b40002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000200000020000000000008001020000006efacb4cbd49cdc4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x800}, 0x10) 2018/05/07 08:20:01 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40008, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'veth1_to_team\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$void(r0, 0x5450) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000000000000000200001e2ff00000000000000000003000000f1ff000000000000000000000864b420604cef48b01afec3c2d57b000000000000000000000000"], 0x63) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 08:20:01 executing program 0: add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/05/07 08:20:01 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES64=r2], &(0x7f0000000100)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/07 08:20:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@filter={'filter\x00', 0xe, 0x4, 0x698, [0x0, 0x20000140, 0x20000428, 0x200005b0], 0x0, &(0x7f0000000100), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x7bb) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x20000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x8001, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x3) 2018/05/07 08:20:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000940)=ANY=[], &(0x7f00000002c0)) accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000080)=r5, 0xfffffffffffffe24) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) [ 101.050138] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 08:20:02 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000002c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/38, 0x26}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/27, 0x1b}, {&(0x7f0000001480)=""/95, 0x5f}, {&(0x7f0000001500)=""/170, 0xaa}, {&(0x7f00000015c0)=""/79, 0x4f}], 0xa, &(0x7f0000001700), 0x0, 0x4}, 0x4}, {{&(0x7f0000001740)=@sco, 0x80, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/144, 0x90}], 0x1, &(0x7f00000018c0)=""/185, 0xb9, 0x5}, 0x9}, {{&(0x7f0000001980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001a00)=""/89, 0x59}, {&(0x7f0000001a80)=""/211, 0xd3}, {&(0x7f0000001b80)=""/69, 0x45}, {&(0x7f0000001c00)=""/48, 0x30}, {&(0x7f0000001c40)=""/172, 0xac}], 0x5, &(0x7f0000001d80)=""/75, 0x4b, 0x80}, 0x400}, {{&(0x7f0000001e00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/242, 0xf2}, {&(0x7f0000001f80)=""/106, 0x6a}, {&(0x7f0000002000)=""/78, 0x4e}], 0x3, &(0x7f00000020c0)=""/148, 0x94, 0x800000000000}, 0x8}, {{&(0x7f0000002180)=@hci, 0x80, &(0x7f0000002600)=[{&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/226, 0xe2}, {&(0x7f0000002340)=""/202, 0xca}, {&(0x7f0000002440)=""/251, 0xfb}, {&(0x7f0000002540)=""/142, 0x8e}], 0x5, &(0x7f0000002680)=""/105, 0x69, 0x1c00}, 0xfffffffffffffffe}, {{&(0x7f0000002700), 0x80, &(0x7f0000002a00)=[{&(0x7f0000002780)=""/44, 0x2c}, {&(0x7f00000027c0)=""/22, 0x16}, {&(0x7f0000002800)=""/84, 0x54}, {&(0x7f0000002880)=""/47, 0x2f}, {&(0x7f00000028c0)=""/172, 0xac}, {&(0x7f0000002980)=""/95, 0x5f}], 0x6, 0x0, 0x0, 0x9}, 0x1}], 0x6, 0x40000100, &(0x7f0000002c40)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002c80)={0x0, 0xfff}, &(0x7f0000002cc0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002d00)={r4, 0x1bd66e9, 0x3b42, 0x6}, &(0x7f0000002d40)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @remote}, &(0x7f00000000c0)=0xc) 2018/05/07 08:20:02 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80d02) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3e2f, 0x9, 0x9e, 0xee, 0x7fffffff, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3f, 0x9, 0x10000, 0x60, 0x7f}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x0, 0x283, 0x6, 0x3, 0x7, 0x8001, 0x2, 0x7af5, 0x40, 0x8, 0xc6ff, 0x7fffffff, 0x8, 0x0, 0x9]}, &(0x7f0000000280)=0x100) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x7f) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) [ 101.128801] print_req_error: I/O error, dev loop0, sector 0 [ 101.134683] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 101.142517] print_req_error: I/O error, dev loop0, sector 4 [ 101.148611] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 101.156407] print_req_error: I/O error, dev loop0, sector 8 [ 101.162212] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 101.170091] print_req_error: I/O error, dev loop0, sector 12 2018/05/07 08:20:02 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) remap_file_pages(&(0x7f0000da3000/0x4000)=nil, 0x4000, 0x2, 0x200, 0x10000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00402dbd7000fcdbdf25040000000800040004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44841}, 0x0) [ 101.170117] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 101.170175] print_req_error: I/O error, dev loop0, sector 16 [ 101.170200] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 101.170234] print_req_error: I/O error, dev loop0, sector 20 [ 101.170253] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 101.170300] print_req_error: I/O error, dev loop0, sector 24 [ 101.170324] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 101.170358] print_req_error: I/O error, dev loop0, sector 28 [ 101.170378] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 101.170423] print_req_error: I/O error, dev loop0, sector 32 [ 101.170447] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 101.170482] print_req_error: I/O error, dev loop0, sector 36 [ 101.170500] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/07 08:20:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc415517266318f49526a50df0d9749cbae4a68e1fcef5de479bbe9397b0a891ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13faf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821163b9faa75de32920836b407fdcc583fea65260ec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54748701c42477448885c0000000000209ace9efc13384225d1d9e573c69fe127b4830522b136845fbb6e6c0d8f4c2506e425173807cc5a28370d87d3532d1d5ca86adb6093fe6c3e788cde250f965023b45834fb168714ab7675fa8f6b2ec732a50720a204ce21911a5adb7fdd90be266a7bbfcc97fbbb257956ceaeb1741762d0a6e0f8917c5ba6f8cabcee93a6a631b40c6d2df8b09ddda0d66af6bd5e85f3fcd60942164e3cb9fbbf0010f5254be680f38bc194fe8786a514a9318eb97a1ad39585e96ecffa234a02646b3604655a70337"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000940)=ANY=[], &(0x7f00000002c0)) accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000080)=r5, 0xfffffffffffffe24) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/07 08:20:02 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:02 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) socket$bt_hidp(0x1f, 0x3, 0x6) syncfs(r1) r2 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x1a2, 0x2000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0080, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="14190000"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setpriority(0xffffffffffffffff, r3, 0xad) bind$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0x8, 0x8050, r5, 0x0) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/224, 0xe0}], 0x3, &(0x7f0000000600)=""/172, 0xac, 0x3}, 0x401}, {{&(0x7f00000006c0)=@un=@abs, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/49, 0x31}, {&(0x7f0000000780)=""/225, 0xe1}, {&(0x7f0000000880)=""/236, 0xec}, {&(0x7f0000000980)=""/18, 0x12}, {&(0x7f00000009c0)=""/77, 0x4d}, {&(0x7f0000000a40)=""/216, 0xd8}], 0x6, &(0x7f0000000bc0)=""/47, 0x2f, 0x1}, 0x6}, {{&(0x7f0000000c00)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000c80)=""/57, 0x39}, {&(0x7f0000000cc0)=""/232, 0xe8}, {&(0x7f0000000dc0)=""/10, 0xa}, {&(0x7f0000000e00)=""/201, 0xc9}, {&(0x7f0000000f00)=""/115, 0x73}], 0x5, &(0x7f0000001000)=""/238, 0xee, 0x1}, 0x1000}, {{&(0x7f0000001100)=@nl=@unspec, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/176, 0xb0}], 0x1, &(0x7f0000001280)=""/232, 0xe8, 0x1}, 0x1}, {{&(0x7f0000001380)=@ethernet, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001400)=""/95, 0x5f}, {&(0x7f0000001480)=""/82, 0x52}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/187, 0xbb}], 0x4, 0x0, 0x0, 0x7}, 0x3}], 0x5, 0x2000, &(0x7f0000002740)) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/07 08:20:02 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) 2018/05/07 08:20:02 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f0000000080)=""/161, 0xa1, 0x10000, &(0x7f0000000140)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3}, 0x1c) r1 = memfd_create(&(0x7f0000000180)='.bdevvmnet1.vboxnet1&proc\x00', 0x1) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000001c0)=""/210) 2018/05/07 08:20:02 executing program 4: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/05/07 08:20:02 executing program 7: 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$sndseq(r1, &(0x7f0000011fd2), 0x0) unshare(0x8000400) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/07 08:20:02 executing program 0: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa8840, 0x0) pwrite64(r0, &(0x7f0000000080)="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", 0x1000, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x31, 0x33, 0x38, 0x38, 0x32]}, 0x5) [ 101.531941] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 08:20:02 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x80000002013) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/3) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0xfffffffffffffffe, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 08:20:02 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xb) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) lookup_dcookie(0x1000, &(0x7f0000000000)=""/39, 0x27) 2018/05/07 08:20:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1e) syncfs(r0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040), 0x4) 2018/05/07 08:20:02 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x40) 2018/05/07 08:20:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc415517266318f49526a50df0d9749cbae4a68e1fcef5de479bbe9397b0a891ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13faf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821163b9faa75de32920836b407fdcc583fea65260ec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54748701c42477448885c0000000000209ace9efc13384225d1d9e573c69fe127b4830522b136845fbb6e6c0d8f4c2506e425173807cc5a28370d87d3532d1d5ca86adb6093fe6c3e788cde250f965023b45834fb168714ab7675fa8f6b2ec732a50720a204ce21911a5adb7fdd90be266a7bbfcc97fbbb257956ceaeb1741762d0a6e0f8917c5ba6f8cabcee93a6a631b40c6d2df8b09ddda0d66af6bd5e85f3fcd60942164e3cb9fbbf0010f5254be680f38bc194fe8786a514a9318eb97a1ad39585e96ecffa234a02646b3604655a70337"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000940)=ANY=[], &(0x7f00000002c0)) accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000080)=r5, 0xfffffffffffffe24) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/07 08:20:02 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:02 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x131000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001}, 0x2c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x40000040401070cd, &(0x7f0000000200)) syz_open_procfs(r2, &(0x7f0000000080)='mounts\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) 2018/05/07 08:20:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454dc, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc4a5, 0x200000) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xd000, 0x7c12) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x3) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) 2018/05/07 08:20:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) pwritev(r1, &(0x7f0000001280)=[{&(0x7f0000000040)="c76e31837aa0d058fee97d6a3016898cea58e5a1c317ad6095067d75ff67a82913ca197fa55c6ceba2356e5593ac2e9fb9d7366149deaab3e7ca7147402cdf5bfd17dad8d44bd91f2da5b57eff574b5d9f1fa0649a21454c7e", 0x59}, {&(0x7f0000001300)="14ec046fa4894af02f5db5399c169593a70796b446641944490830f84141bd6b1da9afda0b01367878fdee60cbdac851f815b11b3cfd2c0b8b982525bf75a57a4ca8e70d4486cbb9cb", 0x49}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000000c0)="96e73dfe8e1616a58dd9402d550d9a5f2da75f4ef7e9ad850048e8b673d7699526317278fa643891", 0x28}, {&(0x7f00000011c0)="8a57ca78057fff867f65862ac7cef6561204e81937ad1f1436463b940661466761e1eb55bbacc73822572e39fffa1b4e85bb64968c974b19eca8a23b347a2faa3365da2f6c935419a30cd022202c9885736624e1b63b617538917717550583598115fc10f1fc674a709e489ad1d418dc3e680d13d70dc45766d13e706632e3eccb980a37dfd5b17e7754fadcd987ee377c61f1403991244ccb679b3e4edebe2f05e3753cb93194e4db7356ccc9436a35380c2d300785d33b3f1a6a082d17e94a", 0xc0}], 0x5, 0x6) sendfile(r1, r0, &(0x7f0000000100)=0x200000, 0xf8eb) sendmmsg$alg(r2, &(0x7f000000aa00)=[{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000000180)="50b87beec35165dff8042401241c6a76d549c40ff2f5c3b9e777bae47fcb632b15ba44d3a2ba93f5", 0x28}, 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0x1018}, {0x0, 0x0, &(0x7f000000a740)=[{&(0x7f0000009480)="e6ab075c6d52e9e368d9cb81dd30a0a02fbdf171184e8895dc2603255e2a6eff55215d3a9af56493", 0x28}, {&(0x7f00000094c0)="32d19bedfcd3a1cbc983bd488af565cc51a8b92c825eea7f763c13c841508c34034caab35dc3e4cd4154bb6009d24bfbfabb2d4f02b86db31444448a1efa08151a44655a8cf6193b2acd7816d4598074225230487cfd788d6115a5508a928b1ea3adbf500770b8e36f6bab9b5ea63dc402801a0c7aa1058bfd1df0e70728d157562aa6313c8a90293f340153fceb3a8400e58ed5bb1aa7b0f701e8eb6cbf7d2fccca88a1cc3f65aed92d8faeb966f60d44e5716a6024f7355470f80d180b9ff6842cc8d8fedac2", 0xc7}, {&(0x7f00000095c0)="fed3a29305f7ed3613de50962a3b1be3a46ade1137227e65532ef4408749fea404bea65b9abcfc1b722cc988538b4ee98f4fe608054fef6a802a3d82bd92eaa85db00a063889f7a0f86e5251dc5d9a3d9f1274485d0808fe0ae25843ab8a2c2439c84400f23fd6ef5995cef99f0f8ad83d08b88be393fbe38cb1f14fd6a12c023c94ada5df19647c97b1e90fc2223fa6c462392e8dedab36a95f669a11f02c64ce5c9b3be2c5e12c8ae21e1c4ee9a366beb29cd7ab1ef5ab95a4e4684033887091d6421e4d49ef8410a19a32e58e63", 0xcf}, {&(0x7f00000096c0)="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", 0x1000}, {&(0x7f000000a6c0)="4159275116f332ff1ca24d8d0929b322bcdadf05a9e98e29259a4275a446b76c380d1776e5242b70add7a366cb79ded705c3467e3504e94ad26aaa3b31d49959828200eb3275b65dc8cabbec4645e4c2154ca1e5aff7995da287519a19f4fbc159db8c3a3607beb0e882", 0x6a}], 0x5, &(0x7f000000a7c0)=[@iv={0x108, 0x117, 0x2, 0xf1, "7b913c043684f55fc8e1a345fe9db241e8ec3e8fefadfdad1b2a8d84a0dc164ee8ddba0f8c04bd98d85a1b6a3a32a4293132bc702b0329c09a1a10e4c300ab432809a851d4ca4ba1271ac6c112f56b3bdbf98d8815f0e7edf507205113af86884ac6082c8d2eaaee5f976d268616efb69776dacfafd304b47f39cb6cc471f687c44bb3ad7de8aecc20289ca3dca835720b811f5e727d52b214984c6613a6d67e442d98694e27a561b7e3c6f975ed5684b10364ee1d12cd6e5696a8802a826b968e1cfd777008773d80452f270ced788a8b67641ef0e26bdd56d97f09f70a430a381544e12884c9da92dec0b02b08f828ca"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xf, "efb61d2eead5d11af78f2ea55c271a"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9e, "9a7dd3beba9cffba9fa3a1d81abc26116cf33b9c9a1ab8fea41193b580e823dbb38f81fe721c33817d4fe4f9339aae96f57c098af8284f7e4a47203b8b0ab99677ceb676426b15ed2e0a15fde3c13cb1bcc359aa6638160ba12e7dc2797af2a261dcf806b7b534d4e2464744ccb8c929125c5ca1981466f1ac3acfecc6b8503843d5fedb6f12ae5cfe483b911e49f4d71c7d5f909074209c5469479b61bc"}], 0x230, 0x4000}], 0x8, 0x4000) 2018/05/07 08:20:03 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001880090780014000060c5961e00000000ff01000000000000a0b9113890c3df61ff0200000000000000000000000000012e49d335f5ce2431848701fc7b18d300820c0075f87133e86de990f2a6531d9dd4f821f8d08a0e302871f4dad94f98c2712471df82024adb8483baee745bb71a7b0cdc5eba01a35a33f64d3b5bd86307b37f63e296ef1d2aa485bcac41893a151e271e3ccd1a3e02748ac7e6f37f47f77e45d20c950a5ec7ff897e8eddb43a29993d1c746aa7057e32ea7df982812e75f56dabb8c4d64089f9dafbf5f4686f8e4eaf595588401b"], 0x0) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) 2018/05/07 08:20:03 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x4049c0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x11, 0x1ff}) inotify_init1(0x803) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000002140)={0xf000000c}) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) timer_create(0x2, &(0x7f0000000300)={0x0, 0x1b, 0x0, @thr={&(0x7f00000000c0)="d1e021ba47b03e6cb74567bf7e08365cf709c52a2fe234fe8333893eba4d05015f3a444996367c4c5a48aa0397bcb7e0bca9363f9d8b97e110350dc9dbb43a2bcd350bb9b134d975da14a05e4727334eb11b09fbda910f7c2d983d4367926f0d92df628b4028f3316323e0a730884aa87bb3040754e61b3a006f1326d6a6bbcf9e6cb722c0e3c524fb946a126cfaab70ca96cf5f26da65d1954ee77e14833e2a4729a5ab240774d4ae0aba79865c0b00df59d8d55e41e20ab6bf27ddeb", &(0x7f0000000180)="c691c2e3ce39fe2eab4394dd55ef22d1010dafe5b7fdcecaaa2f667eed1bf090f360388c33c824c2c78745aad109b0441faeaf1d974bff6dcd221c6cd1dd3a1e72300665b38acef78a11c6d09d260a34e256af465325a1a0e7c4a93dcb33cfd347f8e6747e4c30e6c1c222f5a7da038efc85c474ba750e97c9bc1b90c2ac4878a029908841ecd99e7511bf5b59de575b05d609cbe92a52968fb94cd7698666ca4f1d"}}, &(0x7f00000002c0)) 2018/05/07 08:20:03 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setsig(r0, 0xa, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/07 08:20:03 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8000}, 0x1) 2018/05/07 08:20:03 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x4a042) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000280)="e6194c", 0x3}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000040)="f23c", 0x2) 2018/05/07 08:20:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$BLKRRPART(r4, 0x125f, 0x0) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) read$eventfd(r1, &(0x7f0000000000), 0x8) epoll_pwait(r3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6, &(0x7f0000000180)={0x6}, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/05/07 08:20:03 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:20:03 executing program 7: capget(&(0x7f0000000040)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) 2018/05/07 08:20:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) close(r0) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/07 08:20:03 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) [ 102.746600] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/05/07 08:20:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001640)='net/route\x00') lseek(r0, 0x63, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x829f, 0x0, 0x800, 0x0, 0x7f, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x96, 0x0, 0xb6, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfc66, 0xffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000000c0)) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getrule={0x20, 0x22, 0x700, 0x70bd2a, 0x25dfdbfe, {0xa, 0x20, 0x14, 0x7a27, 0x3, 0x0, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x44000}, 0x44080) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x800}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/05/07 08:20:03 executing program 6: syz_emit_ethernet(0x77, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x8001, 0x7, 0x2}], {0x8100, 0x0, 0x1, 0x1}}], {@llc_tr={0x11, {@snap={0x0, 0xab, "bfce", "fa6f7a", 0xdada, "66c2b8205722a9f3e245d5fd7081961363993ad743d6aaa4256f0f3d05337fb6b5a6598fe9c586f8d229cd58edbae07f378653a45ebf66c886f446f493d35f1e943802d3411d33ec123b65c3137ec90cfc07f1a88ae10449"}}}}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80, 0x80000) open$dir(&(0x7f0000000200)='./file0\x00', 0x400000, 0xa) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/07 08:20:03 executing program 5: clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000280)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) syz_open_pts(r0, 0x200000) 2018/05/07 08:20:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8), 0x0) 2018/05/07 08:20:03 executing program 7: shutdown(0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10002000000, 0x0, &(0x7f0000000000), 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="787265676c6f672c00a48a80538b946009dc5bd36d917e051aacd49e661d9025463beb733dfb5a9cbd1244e2a9986464d5a544cacd89088aab28dea1fa6ece9b724ba5530f26e9cdfd3ab9737bf25f8f15399bccc80ef0840c000058e5b0148be14cfee922512c5fba7175d5f4bdb7e7b87d65a0348a7fa61e75d160d3206f06877078768928f52d3c1cf7bba9f829f2577ef7f66e"]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x102, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000000c0)=0x1c, 0xfffffffffffffeb7) 2018/05/07 08:20:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6272696467655f736c6176655f3100a5", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xa4, r2, 0x801, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xd}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200000000000}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7bcd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x800) [ 103.068456] bridge_slave_1: FDB only supports static addresses [ 103.136011] bridge_slave_1: FDB only supports static addresses 2018/05/07 08:20:04 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x309102, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x40000005) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) clock_gettime(0x0, &(0x7f00000002c0)) write$evdev(r0, &(0x7f0000000300)=[{{0x77359400}, 0x3f, 0x0, 0x4}, {{}, 0xffffffffffffffe1, 0x10000, 0x4}, {{0x77359400}, 0x0, 0x80000000, 0x2}, {{0x0, 0x7530}, 0x45f0, 0x3, 0x3ff}, {{0x0, 0x2710}, 0x1, 0x9, 0x10001}, {{0x77359400}, 0x3, 0x80000000, 0x1}, {{0x0, 0x2710}, 0x8001, 0x8, 0x3323}, {{0x77359400}, 0x2, 0xffff}], 0xc0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) quotactl(0x38, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000280)="d0c657eb65c70ddf7d83ff6a9c00d77e8b9a431688dd1aec8deefc3828dbd890fdf500e2e91e1c2eb936d8b8712e5f336943fd") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0)={0x1, 0xa9}, 0x8) 2018/05/07 08:20:04 executing program 7: shutdown(0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10002000000, 0x0, &(0x7f0000000000), 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="787265676c6f672c00a48a80538b946009dc5bd36d917e051aacd49e661d9025463beb733dfb5a9cbd1244e2a9986464d5a544cacd89088aab28dea1fa6ece9b724ba5530f26e9cdfd3ab9737bf25f8f15399bccc80ef0840c000058e5b0148be14cfee922512c5fba7175d5f4bdb7e7b87d65a0348a7fa61e75d160d3206f06877078768928f52d3c1cf7bba9f829f2577ef7f66e"]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x102, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000000c0)=0x1c, 0xfffffffffffffeb7) 2018/05/07 08:20:04 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x4101) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ptrace$pokeuser(0x6, r1, 0x1, 0x8) sched_rr_get_interval(r1, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2, 0x1, [0x5]}, &(0x7f0000000140)=0xa) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0xfffffffffffffeff, 0x4) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000180), 0x4) 2018/05/07 08:20:04 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000007fffffff, 0x11, 0xffffffffffffffff, 0x2, [0x305f]}, 0x2c) 2018/05/07 08:20:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a000000000000000000000003000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000000000000008b010000000000000200000000000006000000fa1037dec1ff131dc985cfd5bfe3efdba971491388844deee05ad30e664103e96095738abb73516deefb2921f2b43b71079eb337f3827b7ed2d7e943da6a31c85bd6691e95a1c59ebd636757efdace1cbde4c6dee7d959e9c5fd187e0170ed949eacd0a5762f102c40a83ee41fda2bf6a8cb145f50363695c79c4071e4c97bc0c5000000"], 0x50}, 0x1}, 0x0) 2018/05/07 08:20:04 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:04 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6}, 0x8) 2018/05/07 08:20:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0000) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x6bf2909e1d6f174d, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x3b6, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x20}], 0x1, 0x0) 2018/05/07 08:20:04 executing program 2: unshare(0x28060400) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000440)=0x1c, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x810, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/129}, {&(0x7f0000000100)=""/30}, {&(0x7f0000000140)=""/62, 0xfffffffffffffc90}, {&(0x7f0000000180)=""/70}, {&(0x7f0000000200)=""/255}], 0x3, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000380)={@loopback, @dev}, &(0x7f00000003c0)=0x8) 2018/05/07 08:20:04 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x88001) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/186) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 2018/05/07 08:20:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) unshare(0x28060400) r1 = socket(0x2, 0x1, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=""/197, 0xc5) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) unshare(0x40600) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000140)) finit_module(r1, &(0x7f0000000080)='$[\\}/em0md5sum$procbdev,\x00', 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/07 08:20:04 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:04 executing program 0: accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000208000/0x4000)=nil, 0x4000, 0xc, 0x13, r0, 0x2000000000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="161408e0a8edfd3a2a3db640c5e42dbd71b4786bea2f1358b68bf1e77498438fa63cbde8ac6d0f2248ff83a7c90f056dc00fbed16367e81fd169318f810d053216249a1c008bf69713ea530be60ea2c17a37c451f4476702307f28d3c5f1720aa67992abb677f329d179a7be13cfd94c23e5cd3798e22e65", 0x78, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000340)=0x8) 2018/05/07 08:20:04 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=':\'\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/05/07 08:20:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2000000000000ff) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) r1 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000040)) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') 2018/05/07 08:20:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) signalfd4(r0, &(0x7f0000894000), 0x1c4, 0x40) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x42000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x4939e66d4560ddfe, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) 2018/05/07 08:20:05 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:05 executing program 0: r0 = socket(0xb, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000110047f181ff050143000000fffffffdc200000000000000092201e6050019000000", 0x26) 2018/05/07 08:20:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r1, 0x1) 2018/05/07 08:20:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x80002007}) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0xdf, 0x0, &(0x7f0000000040), 0x1) 2018/05/07 08:20:05 executing program 6: syz_emit_ethernet(0xe9, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@mpls_mc={0x8848, {[{0x44b, 0x5, 0x6, 0x1}, {0x95, 0x4a, 0xfc, 0x80}, {0x35, 0x1, 0x176, 0x9}, {0xab, 0x7, 0x40, 0x6}], @llc={@llc={0xe, 0x4, "d411", "43d1d99c5026b4d9b9e4c1b330b48545d8a380f4af83e73a0a68d7065ee549166a2c855ceb2e300b5fb865c14e908e1e6c275ece9d07926c25d4393ceac5d2b1138b0938c9d8c9c0835ee8b074a930194cd645a8f2862e85c438cb7d04e6d910ee4c078425bbd542dd970cf05935e085140da9d4024b10edd00b7ef3d6f0f97c1b079619a5795935c7b6bd4ccfc120fbc29c7ec7fed5944bd30304e868853b2f7a035597a64ffb1dd717270029cd38a57e7fd91fba292a647356c96ed6ec0260ac8e0754c2a9e2"}}}}}}, 0x0) 2018/05/07 08:20:05 executing program 5: r0 = socket$kcm(0xa, 0x10000080003, 0x3a) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000001400)=@nl=@unspec, 0x80, &(0x7f0000001100)=[{&(0x7f0000000000)="25e0ad33", 0x4}], 0x1, &(0x7f00000015c0)}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xa7, 0x208140) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/05/07 08:20:05 executing program 1: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbeff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x80000008}) shutdown(r0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x4a, r3}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/07 08:20:05 executing program 2: unshare(0x27ffd) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x200}], 0x2, 0x10000) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000000c0)) futex(&(0x7f0000000000)=0x1, 0x9, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)=0x1, 0x1) dup(0xffffffffffffff9c) 2018/05/07 08:20:05 executing program 6: syz_emit_ethernet(0x6, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES16, @ANYRES16, @ANYBLOB="94b434dfb3678dac5a37751caf310c56adc7e4fccf39da45cc424d27abd6a178e293e1f6cc30d2f1c947eaa2416ee8ee4c30b9a12eae20b02fe6b3958677d2585813456a525d768142a62505e5f7b900b4e888d13f07eb55a632f2a2db05bb963a59cf338eeefe8cc9f49c4de8870520057caec78b61c3a5083c3a4bbb5984fa243663c0710c44483e46c6756b5ae3ffea2e5f744aac97355e3b792f86e83d2adb1cc201181ce83eeb5eb97122eb3dd942cb92185a5b1300", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64, @ANYRES32, @ANYBLOB="5e9de712cf271def80b9e6fe147ee3497425974f676d62e419c920707167054c8932b99e95f77153f73e57f00ccb28a59c386b64c83e5eb43f22107b30a0aaad6367083219c645bf412aaae2924e107e7d341ec78a96d6b490a49c059d7b358609f4eb9fdf6e9ad1d215cb3dedaeb6f234c539f17a3d0f17dd43568986d0325d09def067fea99469ced2252b6533a4ae74c10134a22ea763f02e7b6bd9362ab887b9e6acdf58e6610da8ed73afb1bd7d79e1268c07f9cf8864e8d1f439ca03ee8651b5e8dee1e652666e", @ANYRES16, @ANYRES32], @ANYBLOB="b19df1c1cc9a1ee6d320230d2b4312f175f4b4e58385760599b3948ed2bdf931e5cbc9f918dc93269105e1aead78dde5a751519fb053d35bea9e6fabe3b2f5bca32969ff6d89f17d0854d443f0409ee58012dc3e4f90d62dbd37c76d84f4551c5cf546e742125af5f434ade0ccb26eb960e4aeaf5df927a231ca77e508e6870c39816ee9a69d00ab0124fd81dee1adcede597f9733f43a3001ff0e5eecca69c9c2f32eee6f7c09f1a87c7f10adb948b9995c8de0f7cbb9cbc2", @ANYBLOB="e5d86620925ec948823ab3d7bf6a19cb23f30d8a50f68b5fbf6755b0a57977e0338f8725c1ebc858dad8c06479f9a720bb500e7a5429882a9297f2a468b0b7840cc9874136f42bbdb9cb95aab4acbbd5badd9b936e9a25c200d385738d0612c6e830ffa8", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES16, @ANYRES64, @ANYPTR64], @ANYRES64, @ANYRES32], @ANYRES64, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR]], @ANYRES32, @ANYRES16, @ANYRES32], 0x0) 2018/05/07 08:20:05 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, {0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0xfffffffffffffffe}, 0x8fe, [0x80000001, 0x200, 0xe2dc, 0x6, 0x401, 0x6e, 0x3, 0x3ff]}, 0x5c) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000040)=0xfffffffffffffe7d) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="82b5e9fa2508f717224728265ef4ec6d234644e9572ab5d6152fa7ccd71396926f158b2eaa5c99ffa4c0bbd921f1c5b96d477ae8a4b8b4f9d800a849fc9c5164348ae35a70b8654340237f57e0827c44a0252164973658da6f2d16499bd8a9c4094663d46cd28a66e410340e2458b0b094f7af0d9921175f6946a625f83edb662784d31f8489ab7eb9eb43662d194a60f7fd10c9155dacd679d070acdd23f8d9218d43c1", 0xa4) syz_open_procfs(r1, &(0x7f00000000c0)='net/igmp6\x00') 2018/05/07 08:20:05 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x400, 0x10000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x3e, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x262) 2018/05/07 08:20:05 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x0, 0x0, 0xff78) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0xfff, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x50, 0x2, 0x3ff, 0x6, 0x100000000, &(0x7f0000000200)='bond0\x00', 0x1, 0xe0, 0x2}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x11}, 0xff, 0x10000, 0xffffffffffffff00, 0x100, 0x2, 0x44a0048, r2}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/07 08:20:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000280)=""/239, 0xef}], 0x5, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/201, 0xc9}, {&(0x7f0000000500)=""/166, 0xa6}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x3, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x2) sendmsg$key(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0xc1) r3 = syz_open_dev$sndpcmc(&(0x7f0000001600)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x101000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000001640)=""/126) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001740)=0x2, 0x4) 2018/05/07 08:20:05 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040), 0xfffffde3) [ 104.710640] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 08:20:05 executing program 6: syz_emit_ethernet(0xffffffffffffff8e, &(0x7f00000002c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [{[{0x9100, 0x40, 0x8, 0x4}], {0x8100, 0x3, 0xfffffffffffffff9, 0x1}}], {@ipv6={0x86dd, {0x10001, 0x6, "18f4e1", 0x0, 0xff, 0x100000001, @empty, @loopback={0x0, 0x1}, {[@hopopts={0x33, 0x0, [], [@pad1={0x0, 0x1}, @generic={0xd33f, 0x0, "d5882571ce399d12869fea32dfea1d908ba74998247f768c9741d81c1ecc464911da31df366a8be6f6a1c1e214edae8f0a16bbf76643a54915bfb7e9d98cc52efc4e9aad342ed53c49e95a51269f646b97e88c2cd31e80972f067f1b13905c5c17c059aef020be70bcd7bf62a8ad7b903dd25acae6fa587ce3"}, @ra={0x5, 0x2, 0x5cc2a155}]}, @dstopts={0x73, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xd0a1}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}]}, @dstopts={0x2c, 0x0, [], [@ra={0x5, 0x2, 0x19742b64}, @ra={0x5, 0x2, 0xfff}, @enc_lim={0x4, 0x1, 0x1}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "86bb71", 0x80000001, 0x84, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @loopback={0x0, 0x1}, [@routing={0x0, 0x0, 0x2, 0x400, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @empty, @dev={0xfe, 0x80, [], 0x11}, @loopback={0x0, 0x1}]}, @routing={0xff, 0x0, 0x3, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}]}, @srh={0x3b, 0x0, 0x4, 0x0, 0x101, 0x7ff, 0xfffffffffffffffb, [@empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}]}, @srh={0x3c, 0x0, 0x4, 0x0, 0xad, 0x3, 0x5, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x3f, 0x0, 0x0, 0x5479, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @routing={0x3c, 0x0, 0x1, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0x1d}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4c, 0x66}], "512e97e40edb78ee094dca89802d2ee166caf26168415cef7f94c7d55d60d669f7e5c560a33b2d1d8e2caa1f4ebe0444e9c5abbc753afb33f5537823a492556050e6ab5d6b3dba4bd5fea12d59f863285a9b8089272c473fdd528ce14980064e353298c3889121a6a410eedc4dd0026fe2a1772638cc9389a8cdbeda1713aa574b3cec0feb892fc835c6ca10ade33342f6b90c84cf382d1567"}}}}}}}, 0x0) 2018/05/07 08:20:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x4000, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 2018/05/07 08:20:05 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:05 executing program 6: socketpair(0x11, 0x5, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_emit_ethernet(0x3eb, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff005693c13e0037443b0086fd6076605100303afffe8005000000000000001000000204ffff020000000000000000000000000001880090780014003e6a95bc2ef5d948e6ffb10060c5961e00000000ff010000000000000000000909000001ff02000000be6e66866098c90056db9d3ed08b2ae7a78f4fed562ef496b9bfa1ab5c88eba1129fd746e41ce00f5adc3026990e8e57"], 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5, 0x4) 2018/05/07 08:20:06 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) fcntl$setstatus(r0, 0x4, 0x2800) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x95b4, 0x100) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1f8, 0x1, 0x4637, 0x0, 0x8001}, 0xc) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/07 08:20:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0876165f800276660003f7dd07051c0100fcc8d53a0f"], &(0x7f0000000080)=0x14) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x800) 2018/05/07 08:20:06 executing program 4: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) recvmmsg(r3, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/111, 0x6f}, {&(0x7f00000013c0)=""/72, 0x48}, {&(0x7f0000001440)=""/241, 0xf1}, {&(0x7f0000001540)=""/161, 0xa1}, {&(0x7f0000001600)=""/102, 0x66}], 0x9, &(0x7f0000001740)=""/85, 0x55, 0x3}, 0x1}, {{&(0x7f00000017c0)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/41, 0x29}, {&(0x7f0000001880)=""/217, 0xd9}, {&(0x7f0000001980)=""/215, 0xd7}], 0x3, &(0x7f0000001ac0)=""/221, 0xdd, 0x4}, 0x1}, {{&(0x7f0000001bc0)=@l2, 0x80, &(0x7f00000050c0)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/194, 0xc2}, {&(0x7f0000002d40)=""/54, 0x36}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/130, 0x82}, {&(0x7f0000003e40)=""/245, 0xf5}, {&(0x7f0000003f40)=""/198, 0xc6}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/29, 0x1d}, {&(0x7f0000005080)=""/16, 0x10}], 0xa, 0x0, 0x0, 0x2}, 0x6}], 0x3, 0x40, &(0x7f0000005240)={0x77359400}) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) 2018/05/07 08:20:06 executing program 7: r0 = epoll_create1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000380)={0x0, 0x2, 0x4, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x80000001}) r2 = epoll_create1(0x0) close(r0) socket$rds(0x15, 0x5, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x102) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000001c0)={0x40000001, 0x9, 0x1f}) ioctl$sock_proto_private(r3, 0x89e5, &(0x7f0000000200)="f8b208a3730ab5b50bbc12b8e292a8f10ed47cf2fc63c543ad7e3762e52b0083dab1cfaf14b5d7efd73acca93e0be56663d72d19da9719bdf87f3595e5397a0e2b070c2fd6c81957dccb074e3576014cd7b370a373ce566959f865af756cc03427f0a18d52fc8930abdf47dc263f036473782329c767215adb0e8189a63c47d30bbb0e60938bc3f5281403782278a1c933bb706532374cbed138cbd8cb99e93706bfe25c61f0100990d4b2390fed1bacf03a90126ab659aaae5fd3109f1fee22375e9e4120afe41766508a2af4bc493f9783c64b66a31fdf2f3ea096d4b2") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x60002, 0x40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000300)=0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000000c0)={0x9, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) epoll_create1(0x80000) 2018/05/07 08:20:06 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = inotify_init() fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x50080) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x5000000) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000001c0)={@empty, @rand_addr=0x8, r3}, 0xc) inotify_rm_watch(r1, r2) 2018/05/07 08:20:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x125) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x3, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) 2018/05/07 08:20:06 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:06 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:20:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x9, 0x4) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000200)=0xb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x81, &(0x7f0000000180)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) rt_sigpending(&(0x7f0000000040), 0x8) close(r3) r4 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x198, 0x8, 0xb, 0x102, 0x70bd29, 0x25dfdbfc, {0xc, 0x0, 0xa}, [@nested={0xe4, 0x77, [@generic="3832b72bc1c5610a5db026c80da46e0a65eafa41eaf5f3466bff9cc681872d41a15e8b726ebabedb238535e68b739884afb2ab019b2e7d38f80bedb2bb914a9d0cc0b9401ec418552bae427c2c52f345a930570523850dbc13583fc116ff0f3e6c187e6952c742325b7a6b4858", @typed={0x4, 0x7a}, @generic="d17babeba4dcf7d64e2015b2162fe5e5a2a735fb973a50c13a5a164f7472ef167398a7bc9b0a61f47f7102aa348d5634cecc57291e84e99fe988548fcf1156e084b7ac8bbd6d598ef8c492969c8370a776949b542df1eab91c081b4d1017", @typed={0x8, 0x13, @pid=r4}, @typed={0x8, 0x1d, @ipv4=@loopback=0x7f000001}]}, @typed={0xc, 0x8, @u64=0x7fffffff}, @generic="33ff9806c3bab81d100c8654b336cff1a84a5cfaeac936b34cbd9d43654a12dd89bc6d499174b981a0ed409ced138a9ac685326e7f6cf1d67a9cf914e832f803e17fb3aa6fa2c960cf64c6664fc7cdec618a7e60c74144f2021e879b1a8deaa840a7ce1c69eba330ea0e52ebbfd25a1970658ec297a807bfa276c070aa9890455321587e7188a6", @typed={0x8, 0x2a, @pid=r5}, @nested={0x4, 0x7c}]}, 0x198}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) 2018/05/07 08:20:07 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1a4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0xd30}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={r1, 0x7e, "d6228c30ea072644a76a16b179ebe7721a7651d88e2946ade620be29a745632c79b54c665346ecad01f4b5abc8b64f66463788fd57e2a6504303c7241507ecd3a0e40d9667f4514cadc7636d2571326413633a9a13582e1055bd883f429a587ef2d54c0a473fd8e57e13a38c70c6779f6b9d8a590a5ac3f268bf1195237b"}, &(0x7f0000000600)=0x86) syz_emit_ethernet(0x7, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32, @ANYRES16, @ANYPTR, @ANYRES16], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR, @ANYRES32], @ANYRES32, @ANYBLOB="376031eb62166a0ad6cee90ebbd7f92ce79542e22eeb3717be4abee1cc2c7c1ef48e72ce6b9a4e339780756ab960029b9ae3090bd2cdd008399fc377238dc11fa895ba8d72e2fa662b1861096886f90a8ad7bd93223fe76a4c11f3e4a0094d6f73f7424646bfa3e8939674a91326887ed3749d6b50f27fc16986952c6a0487e59e8a819f86ce57788a61aef0ad3b69a93c913f6a2eb7063eabdae03882f6acbb4c74fbf5d5c12fe399f6e223f0b51f5f42e1173c6738d54a0489d9e1ebfaa7a61052bea1f9dba43a8a18dc676470a32a64f15234944d23007554130d29638756ea33863e8d"], @ANYRES16, @ANYRES16, @ANYRES64, @ANYBLOB="4793642607e52c22b0a0adb863eea5a4e765149c91f70ca0e405ce43a01847417d198e97d6ed", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES32, @ANYRES16, @ANYBLOB="889e60835e74b5d0b54dea017d13f3cede7bc987e223d51fb2aabe61960f4ce8e786214967777cd9e07974fca6622c7a26b3b45d186a40aa6a5f559051fc02b96f1f29ebcdbd753712ab255c478d6177f78d5e6fa38c817adfc9c446177ac9f99caba100d1c8a1b306e6a367483a9f2b6bdfefa1132387a75ec03dea46badc85ff0ad6b449673cd70493586606c2f691b0ddab5d9c4d0e0bf6f46135c1f6b004070e54a5de0ab730511ef8d6df82e0ab374a292b44110b6a751cb702e56ba121528b536615f0bd24b71577dea92f28f91ad2ac93db738947e1a30ebdafca5f8ddc3659f81bd4f2b92543c6f7777a0f", @ANYRES32, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64], @ANYRES64, @ANYBLOB="6a954d9bca32acaaa7465ad234d4bfff926fc08a1fdb8c1bd31038ebecfac6110c6a100f0c3671f57c42623cc906dc149417d311ca0d77f9ea6660c22f16c097be69ea3711b2a3fe1908758ac4d917b5e3793f9f6f9e3ec48665af135a8282651b03c5cc68e52bdab72ab784166810a3e3471888459c997c18105c6128aa3f548d0c63160668c746d316b0be636b9d945853d035934f8ff40756b4fd5f3bec6eeac7ca05144aa2cf426d44ed5dbf54824f9bb4cce714eb15dbfacf38ff0a792c4067ab49e0b57aa691e3d06649c862de11080fcb62", @ANYRES64]], &(0x7f0000000000)={0x100000000, 0x1, [0xc5a, 0x0, 0x0, 0xfffffffffffffffd]}) 2018/05/07 08:20:07 executing program 1: r0 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='-!mime_type}%GPL/\x00', 0xfffffffffffffffb) keyctl$search(0xa, 0x0, &(0x7f0000000140)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) dup2(r1, r1) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0xfffffeb7) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x24000004) 2018/05/07 08:20:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000f7f3050605000000000000000000004000000c00010008000000af57a9bc57128db4622a7714498040ed8c2a3e9ade8fbc9dc0cfa464a19da2aedfc27a453773adb8b002daf3147eba84709f45afdd2fd77742f96adf5f3ee8a1cdacb1683a504c052fc3f4d342c137453cab3f92"], 0x20}, 0x1}, 0x0) 2018/05/07 08:20:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0876165f800276660003f7dd07051c0100fcc8d53a0f"], &(0x7f0000000080)=0x14) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x800) 2018/05/07 08:20:07 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @remote}, &(0x7f00000000c0)=0xc) bind$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x7, 0x1, 0x88, "eb4ce766d8920791b84feafa25da3ab8298947f40f3788a11ea612693a5381afede2ce5170b1dbd559efa98df41e580e6e42b9d7bda93a17c1e79f1700350b", 0x11}, 0x60) pipe2(&(0x7f0000000040), 0x80000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x8, 0x4e22, 0x8000, 0x2, 0x80, 0x80, 0x2b, r1, r2}, {0x401, 0x3, 0x4, 0x6e01, 0x3, 0x20, 0xc1, 0x200}, {0x4, 0xfffffffffffffffc, 0x81, 0xd0}, 0x1, 0x6e6bb2, 0x3, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0xa, @in, 0x3500, 0x0, 0x2, 0x45db, 0xfffffffffffffffb, 0x0, 0xfff}}, 0xe8) 2018/05/07 08:20:07 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200000, 0x0) mq_notify(r0, &(0x7f00000004c0)={0x0, 0xa, 0x1, @thr={&(0x7f0000000340)="2691c3002bd67645d56d1fc2fe3134dc143f52e21de6e913c4f752a46b0075bbf02f4020c56a517737cba4b5232ac71b5f383bf8ba4f3da81a24be9f09c198c6ffe6d67323c4a6478d649264f3853ba8965a7523c2595b519b15353243d7c9b35248c725e30911e53ad104e5cbb923c294991a54894629bb9a153c48753b0ac8881f59969f86b7a8d58e", &(0x7f0000000400)="6f9282e183991cba5fe6231bb856840dcce318592f0ac931c4e9052095a2df7bccb43303438696bc9414b31eea305118d027dd7fc8893a3c79cfe5913b129b1cb366186c4adfb1ac2a57bb3f818327ae884dc46533461beea0b2edeca140c3682ea13f1485cd2cce60826309fb498e90862f47a7646e86561cc0ac51b22884458c646c7520030b3dce50963fe66f8e4b38aae8b0286ad1f723d1bf"}}) pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000500)={0x0, 0x3, 0x7, 0x2, "1ca22d5d032fb5ebed5f1a9f21ecc8c6ccd7b1a2d663a3181fce92de5765deae82bca6096301305c540b2709", 0x7fffffff}) getsockopt(r1, 0xc0000000000, 0x210c, &(0x7f0000000780)=""/33, &(0x7f00000007c0)=0x21) getgroups(0x8, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000740)=[r3, r4, r5]) io_submit(r2, 0x1, &(0x7f0000001940)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="d9", 0x1}]) timer_create(0x7, &(0x7f0000000280)={0x0, 0x18, 0x0, @thr={&(0x7f0000000080)="d15189a93337748a1bed1e25ae1417593cf15ee3b9f342faf195dd7a7acd25c0c9a19a202c76abb77c4b5691a541b3d8668e5eb6572f9dacf4c723f58b90295c7a020069eac1435fee1f4d28614f6ddb3469edf8e38d534197eeec0688a77c5d46813868444daf5127fa82c5586f1bfd098c136d8673c68b387d090c43012648ce6ce3e8c4a3b8b72f7b3969cbacc496e4843f70a434792f", &(0x7f00000001c0)="d4b17b6a12ca4139421cf0903058c5725f48d5558d32d3ca89859e3411ab83348e586dee8542ea7b6b1d44a767da1afbda80e0f681b0542d0266e4a01f561af11dbc20c2856feef39427449193e19fb6f72991ab3c63a2a621388542e8d6009febea952e6b92c5322574a9e2ec938b25e6600efab9271c1b13f9955bd5d3b37346fe10c7f02b418368b99f2ba68b2f47cb3f18b428ecd080"}}, &(0x7f00000002c0)=0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000540)) timer_getoverrun(r6) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000580)={0x1, 0x3, 0xca2, 0xee6, "8dbd63361f492cef9b00c02422338e4eff1d0776b216c4084cec9636b9ef7df870e6455afeff3fd385d039e0", 0x23}) 2018/05/07 08:20:07 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair(0x1c, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x8, 0x9, 0x2, 0x9, 0x7}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x6}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000004000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) creat(&(0x7f0000000480)='./file0\x00', 0x82) accept$alg(r2, 0x0, 0x0) 2018/05/07 08:20:07 executing program 3 (fault-call:3 fault-nth:0): r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@rand_addr, @loopback=0x7f000001, r1}, 0xc) [ 106.580513] random: crng init done 2018/05/07 08:20:08 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/07 08:20:08 executing program 6: 2018/05/07 08:20:08 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') getdents(r0, &(0x7f0000000040)=""/47, 0x134) getdents(r0, &(0x7f0000000ea9)=""/407, 0xfffffffffffffdc1) 2018/05/07 08:20:08 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair(0x1c, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x8, 0x9, 0x2, 0x9, 0x7}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x6}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000004000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) creat(&(0x7f0000000480)='./file0\x00', 0x82) accept$alg(r2, 0x0, 0x0) 2018/05/07 08:20:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x81, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {0x5}, {}, @control={0x0, 0x0, 0x4}}], 0x8) 2018/05/07 08:20:08 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x3, {{0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0xfd}}}, 0x88) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340), 0x13f}}, 0x20) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000fa00000000000000000a000000000000007afa5930110d7b84000000000000008100000000", @ANYRES32=r2], 0x100000050) 2018/05/07 08:20:08 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffffffffffdb5) signalfd(r1, &(0x7f00000000c0)={0xa28c}, 0x8) 2018/05/07 08:20:08 executing program 1: r0 = gettid() sched_setscheduler(r0, 0x0, &(0x7f0000000100)=0x200) bind$alg(0xffffffffffffffff, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58) sync() r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x40000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x400, 0x0], 0x3, 0x3, 0x0, 0x8, 0x40, 0x8000, {0x629, 0x8000, 0x10000, 0x7, 0x3, 0x1, 0x9, 0x7fff, 0x7, 0x2, 0x6, 0x3, 0x5, 0x76b, "e9694d18c03ce1787aa61c251c0a93ea7fe8937d87d34885fe2eca6ee038bbc3"}}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 08:20:08 executing program 6: 2018/05/07 08:20:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000440)='ramfs\x00', 0x8, &(0x7f000032e000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregs(0xe, r0, 0x1, &(0x7f0000000040)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) 2018/05/07 08:20:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001040), 0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0x62, r2, r3}, {0x1, 0x0, 0x9, 0x35dc, 0x9, 0x1, 0x6c, 0x35}, {0x5, 0x1, 0x1f, 0xfffffffffffffffe}, 0x8348, 0x6e6bb4, 0x0, 0x0, 0x3, 0x3}, {{@in, 0x4d5, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3500, 0x3, 0x1, 0x7, 0x9, 0x6, 0x4dc}}, 0xe8) 2018/05/07 08:20:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{0x5, 0x101}, 'port1\x00', 0x0, 0xa0000, 0x0, 0x0, 0x0, 0x4}) 2018/05/07 08:20:08 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000001580), 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40082, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000014c0)={0x5, 0x0, [{0x0, 0x54, &(0x7f0000000340)=""/84}, {0x4000, 0x57, &(0x7f00000003c0)=""/87}, {0x1001, 0x4, &(0x7f0000000440)=""/4}, {0x0, 0x7, &(0x7f0000000480)=""/7}, {0x6000, 0x1000, &(0x7f00000004c0)=""/4096}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) connect$can_bcm(r1, &(0x7f0000000140)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000240)=""/206, &(0x7f0000000100)=0xce) 2018/05/07 08:20:09 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:09 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x80) fcntl$setsig(r0, 0xa, 0x36) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x52, 0x4) [ 108.029432] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 108.124440] IPVS: length: 206 != 24 [ 108.170425] IPVS: length: 206 != 24 2018/05/07 08:20:09 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xb001, 0xffffffffffffffff, 0x0, 0x8, 0xfc4, 0x800000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffff, 0x8000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)=""/219) msgget(0x3, 0x15) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x2200) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000000)) 2018/05/07 08:20:09 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:20:09 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126, 0x3, 0x2}}, 0xffffffaa) r1 = memfd_create(&(0x7f0000001140)='/selinux/enforce\x00', 0x800000000000000) openat$cgroup_procs(r1, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x81, 0x10001, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x2}, 0x8) 2018/05/07 08:20:09 executing program 5: unshare(0x400) r0 = epoll_create(0x100000001) pipe(&(0x7f0000000ff8)={0x0}) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000ff8), 0xa175, 0x0) 2018/05/07 08:20:09 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x201000000000000, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="9437bfeeb442e373bd4afbb4ee56839a92", 0x11) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') 2018/05/07 08:20:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x80}}, 0x15bb, 0x840f}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x9, 0x401}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[], 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='cdg\x00', 0x4) accept(r1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/62, &(0x7f0000000400)=0x3e) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/07 08:20:09 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/07 08:20:09 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(r2, 0x29, 0x100000000000015, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000002c0)=0x1000, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) io_setup(0xfff, &(0x7f0000000340)=0x0) io_destroy(r3) setgroups(0x1, &(0x7f0000000200)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) 2018/05/07 08:20:09 executing program 5: unshare(0x40600) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4a0000, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x76, "e8065dc34f28f6ca30825cbcc6a42d87bd201db1aff4e00bdd95f3000f2a148c5a8ea228743220efb6b2ae22a2d9ad59148b9368554475ac104e49f7bd785b212c8f0d36fb9e98f1db88c79d283a5c8fd4c47d4b9ac9d27aa643408a228391d582217cbc9914b03458595ed5fe2625c932f5cbba50d5"}, &(0x7f0000000180)=0x9a) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2, "020003fe04000035bd962c1700ffffe78be5e600000000000000030909a7e633"}) 2018/05/07 08:20:09 executing program 6: syz_emit_ethernet(0x6ac, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x3f, 0x7fffffff, 0x1}], {0x8100, 0x0, 0x1, 0x4}}], {@ipx={0x8137, {0xffff, 0x0, 0x357, 0x1, {@broadcast=0xffffffff, @random="0942b5be2c14", 0x9}, {@broadcast=0xffffffff, @random="3e518e528a02", 0xa2c7}, "11656e05302cb6db9c4753ba33ba09c2f6c93b5c0a4f6a2de046d8074f11eecb8284491efe6b9dad7ed808de398baa9163f03bb99528c9c075a58b8b351e63c9ed3949aa3541eedb33cb48e1876520853895cb8fbb3fbd4b8233efbc542cb8a846b860426cb19230ec20b55fcd0cfbf801a53355f9bff162f78a53b34d9b7f3f5d175daae604b7382e6fadbe44368cb36fcd6a3119f384cd1daab6b22677f92990b6cb5ad07a8cff262046790e93f8002273f68837ff5caca6ee04a091695868db726c52d8ccca80e0d974fb1cc6760c6369c14945eb23a7432ae7ec6722dc25987cc619281ae5f18de4afc78a575f80ce34b12bb0a1dffd"}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@canfd={0xd, {{0x4, 0x1000, 0x1, 0x4}, 0x7, 0x0, 0x0, 0x0, "9786c5eed938f98d94feb1168c23c18f3bfd8cd44aab788d74051f674f79242961b71ad4c9f9fa8509509832bcb4edbc77703cddaedff02b46552d388f481283"}}}}, 0x0) [ 108.580727] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.587822] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/07 08:20:09 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0xd8d84613f17186d5, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0xd1d, 0x0, 0x7, 0xa2}, 0x98) [ 108.704903] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.711619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.718535] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.725883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.755926] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/05/07 08:20:09 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff001d0000000086dd6076605100303afffe80000000eefffffffeff020000000000000000000000000001880090780014000060c5961e00000000ff0180e52caf5d001803000000000001ff020000000000000000000000000001"], 0x0) 2018/05/07 08:20:09 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/07 08:20:09 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x2}) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) [ 108.844668] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.851352] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/07 08:20:10 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) recvfrom$llc(r1, &(0x7f0000000180)=""/132, 0x84, 0x20, &(0x7f0000000040)={0x1a, 0x0, 0xfffffffffffffffd, 0x9, 0x2, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x7}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/05/07 08:20:10 executing program 6: syz_emit_ethernet(0x100, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0xffffffff7fffffff, 0x20007ff, 0x1}}], {@llc={0x4, {@snap={0xaa, 0x1, "fa", "3697ce", 0x6558, "b340e2ff1910fe30a16cd13a1a9c1f3f1b937c64a3019fde753f6c5307d3bba94e6261362df32d489ec1a7dfc87fcbdea52b6c1b22b3c89f62d0a2eb99982294ff6598acd1d83411b3e2fb22f76e82e54031b1823a6a254aa91f1b72d9f247c473fbefac0957ec21165210402510f2e442e624a69fa851531cab930b797cb0720b5a741bf73ec50f1e40ab5f1b1784b6afa4e152637b3267b91201f91f6b5d605324d9a0990d67848c1c5be0eb552244e5158d02c542c190c0023abb80207680ca72dd50131a9bfc41f7918e4b68da2fb83c485ffa28a08c3cafae856ab4274cf327c0c70bfd"}}}}}, 0x0) timer_create(0x4, &(0x7f00000011c0)={0x0, 0x19, 0x1, @thr={&(0x7f0000000100)="5aa50c7a16db193df2d3a92561827761a0daba42460bae1f53f8105769b4ac31680d04cb6e5a5fde34bcdda69c9106272edb7d53363c4be83507345e3324a49c6e45b7355d2ce278052f90e8cd6ca597b7e9fd558ace8a62d528a697ebead22cdf3301b44cf0701731d01f2c1c567284fa0c30a2dd678cdf236e167d4716a851fd604dd78ef4f38c53c0438fc18894f1a1490ba2f07e1c35", &(0x7f00000001c0)="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"}}, &(0x7f0000001200)=0x0) timer_settime(r0, 0x1, &(0x7f0000001240)={{0x0, 0x1c9c380}}, &(0x7f0000001280)) 2018/05/07 08:20:10 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(r2, 0x29, 0x100000000000015, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000002c0)=0x1000, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) io_setup(0xfff, &(0x7f0000000340)=0x0) io_destroy(r3) setgroups(0x1, &(0x7f0000000200)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) 2018/05/07 08:20:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x802) write$sndseq(r0, &(0x7f0000eeafd7), 0x25) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) read(r1, &(0x7f0000000140)=""/197, 0xc5) 2018/05/07 08:20:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x40) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r3, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) poll(&(0x7f0000000180)=[{r0}, {r3}], 0x2, 0x8001) shutdown(r0, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="a487d112b425abe185ae787bcb1020ca5894c10926226fa071c3776a937239862b1f7f155e63fe7be0388b074c8a3d963fae428d5592cfd0ab9e4c1ad7ad74c51855208e79cc4cc69304f80e994b69c48ad80695aed8b8604578205ed43401ff0a4eff67f344859af10802adf980e176a5d7eed3bf5479492f5115b5ef501a6cb986baed") 2018/05/07 08:20:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/07 08:20:10 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/26) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:10 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r0, 0x544f, &(0x7f00000000c0)=0x401) close(r0) 2018/05/07 08:20:10 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/07 08:20:10 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@nfc={0x27}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000400)="cd55ee4f15dd9066114f818b8a8da39d056e2bff1ed04c36c31929c5203af5bcbc7d1f83b653e78bb2c2bf0ba4a9288d19c8eb63c912825e2f1480a2439997832730618ba7574288e9502b947d6ce1b261f9984f940604f9fd08da0310c388bb047967463b957c6afcb9cc51a313a44d2bed8e99d7c4099047406474b4ec3f99", 0x80}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0xa000000) recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000480)=""/64, 0x40}, {&(0x7f00000004c0)=""/102, 0x66}], 0x5, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/160, 0xa0}, {&(0x7f0000000700)=""/136, 0x88}], 0x2, &(0x7f0000000800)=""/165, 0xa5, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/44, 0x2c}, {&(0x7f0000000900)=""/157, 0x9d}, {&(0x7f00000009c0)=""/54, 0x36}], 0x3, 0x0, 0x0, 0xffffffffffffff81}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/207, 0xcf}], 0x2, &(0x7f0000000b80)=""/27, 0x1b, 0xfffffffffffffff7}, 0x5}, {{&(0x7f0000000bc0)=@ipx, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)=""/52, 0x34}], 0x1, &(0x7f0000000cc0)=""/8, 0x8, 0xfffffffffffffff7}, 0x4}, {{&(0x7f0000000d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d80)=""/4, 0x4}, {&(0x7f0000000dc0)=""/241, 0xf1}, {&(0x7f0000000ec0)=""/15, 0xf}, {&(0x7f0000000f00)=""/32, 0x20}, {&(0x7f0000000f40)=""/184, 0xb8}, {&(0x7f0000001000)=""/72, 0x48}], 0x6, &(0x7f0000001100)=""/26, 0x1a, 0x5}, 0x1000}], 0x6, 0x2000, &(0x7f00000012c0)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1fd, 0x0) accept4$packet(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x24c0ed898f7e8a5, 0xfffffffffffffffe) recvmmsg(r2, &(0x7f0000004c80)=[{{&(0x7f0000001300)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f0000001380)=""/71, 0x47}], 0x1, &(0x7f00000015c0)=""/250, 0xfa, 0x8}, 0x5}, {{&(0x7f00000016c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)=""/186, 0xba}, {&(0x7f0000001800)}], 0x2, &(0x7f0000001880), 0x0, 0x7}, 0x197}, {{&(0x7f00000018c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001940)=""/91, 0x5b}, {&(0x7f00000019c0)=""/253, 0xfd}, {&(0x7f0000001ac0)=""/225, 0xe1}, {&(0x7f0000001bc0)=""/57, 0x39}, {&(0x7f0000001c00)=""/196, 0xc4}, {&(0x7f0000001d00)=""/80, 0x50}, {&(0x7f0000001d80)=""/180, 0xb4}, {&(0x7f0000001e40)=""/181, 0xb5}], 0x8, &(0x7f0000003080)=""/182, 0xb6, 0x7fff}, 0x1f}, {{&(0x7f0000001f80)=@rc, 0x80, &(0x7f0000004480)=[{&(0x7f0000003140)=""/40, 0x28}, {&(0x7f0000003180)}, {&(0x7f00000031c0)=""/135, 0x87}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/79, 0x4f}, {&(0x7f0000004300)=""/195, 0xc3}, {&(0x7f0000004400)}, {&(0x7f0000004440)=""/18, 0x12}], 0x8, &(0x7f0000004500)=""/176, 0xb0, 0xfff}, 0x1ff}, {{&(0x7f00000045c0)=@l2, 0x80, &(0x7f0000004900)=[{&(0x7f0000004640)=""/169, 0xa9}, {&(0x7f0000004700)=""/91, 0x5b}, {&(0x7f0000004780)=""/108, 0x6c}, {&(0x7f0000004800)=""/17, 0x11}, {&(0x7f0000004840)=""/52, 0x34}, {&(0x7f0000004880)=""/94, 0x5e}], 0x6, 0x0, 0x0, 0xfa49}, 0x100000000}, {{&(0x7f0000004980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004a00)=""/95, 0x5f}], 0x1, &(0x7f0000004ac0)=""/74, 0x4a, 0x68d}, 0x100000000}, {{&(0x7f0000004b40)=@un=@abs, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004bc0)=""/101, 0x65}], 0x1, 0x0, 0x0, 0x100}, 0x2}], 0x7, 0x12101, &(0x7f0000004e40)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@empty, 0x17, r4}) connect(r3, &(0x7f0000001480)=@llc={0x1a, 0x0, 0x8, 0x4, 0x9, 0x62, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) [ 109.998915] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.005572] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.012494] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.018948] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/05/07 08:20:11 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xea, "87faa3ab6eefe09788545262564ca8d6a4fcebfa97d0421e4c03fbc343cdbef3144e6d5523e012f3159e054a55545fbca995ef6166d4bd547bfc263ff6ea057d147caa5ddf29c99031d9261a422c6ff8045c5d2a265c5c7d03b12863f7a4113f28d873eb44b74df125da37ddf321bde02a1df2a043eeb150306513a6199db27ed74dc87778179492222a8c947487a4ebaab6bb2d7521c3265897725c92e351cebc5b10e58c7d875815a7bc7eb82e8b06a256759f8dbb9eae5102c9ea4ae3700f7811d4e7f93803158b40ebef182dc6316626c308b9c5cd23b0b76418de1a096ea8c29cf3f0311793b82e"}, &(0x7f00000001c0)=0xf2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) 2018/05/07 08:20:11 executing program 7: r0 = socket$inet(0x2, 0x800, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2a8100, 0x0) getsockopt$inet_int(r1, 0x0, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) 2018/05/07 08:20:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "e807653119dc67f3a3c8027c9dee931261619db03106408db46aab1da5460b4895a5c4533b35383b7ed639e6"}}) [ 110.132410] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.186916] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.193625] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/07 08:20:11 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) syz_emit_ethernet(0xffffffffffffff4c, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x80000001, 0x7, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/07 08:20:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget$private(0x0, 0x8) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) 2018/05/07 08:20:11 executing program 4: r0 = socket$inet(0x2, 0x6, 0x3) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x101, 0x202080) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000180)={0x8, 0x3, 0x2, 0x8, &(0x7f00000000c0)=[{}, {}, {}]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000240)) 2018/05/07 08:20:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0xef90, 0x0, 0x0, 0xcd4, 0x4, 0x0, 0x6, 0x3ef, 0x8001, 0x5}, 0xb) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) recvfrom(r0, &(0x7f0000000480)=""/4096, 0xfffffffffffffe55, 0x0, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x96f, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @remote}, &(0x7f0000000100)=0x8) 2018/05/07 08:20:11 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="9c2c211f37999e1b1fd293d85944bdc8be29a7eb5a498ab1d45d05f2b2a8db0a9357d037c504343f3fa82dea023830e81e0ba69861e622a9b7fac358ec7a6cafded7e9d884666976e7a909e5398e5fa03bb4bcaed25141cec8cbf226d277f4d43f2fcc98c42899274bc85b22eec5576a32bd02978d7ea2c67951fe7c034c7dc03f421c6f44349ad79d8edf24da3992768cc1b47adf04fce4cf74ded7e54066db326f6fdbcfaf42f33fcad2724bff7aca60b4859ca5b7d34e2485c5eb10edf1fd2b6e7093014b346154705ff89d", 0xcd, 0xfffffffffffffff9) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getgroups(0x5, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r0, r1, r2) syz_emit_ethernet(0x1c, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x50a, 0x8b, 0x2}], {0x8100, 0x3, 0x400, 0x3}}], {@generic={0x9875, "a206c85c3467"}}}, &(0x7f00000000c0)={0x0, 0x2, [0xf90, 0x823, 0xb36, 0x6ea]}) 2018/05/07 08:20:11 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) sched_setaffinity(0x0, 0xfffffe62, &(0x7f0000000040)=0xcbb) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x6, 0x4, 'sed\x00', 0x0, 0x4, 0x3f}, 0x2c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_cache\x00') 2018/05/07 08:20:11 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) fsetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x12, 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/snd/midiC#D#\x00'}], 0xa, "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"}, 0x101e) [ 110.617812] netlink: 100 bytes leftover after parsing attributes in process `syz-executor4'. [ 110.692174] netlink: 100 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 08:20:11 executing program 1: close(0xffffffffffffffff) 2018/05/07 08:20:11 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/07 08:20:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x10b400, 0x60) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) 2018/05/07 08:20:11 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) r1 = gettid() syz_open_procfs(r1, &(0x7f00000000c0)='net/route\x00') accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x80000) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:12 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x1, r0) 2018/05/07 08:20:12 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x420800, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) fcntl$setpipe(r2, 0x407, 0x0) dup2(r1, r3) 2018/05/07 08:20:12 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000000000000200, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/119) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x6b}, 0x1c) read(r0, &(0x7f00000000c0)=""/44, 0x2c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/05/07 08:20:12 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x4, 0x610, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x10, 0xafff, 'bond0\x00', 'bond_slave_1\x00', 'team_slave_1\x00', 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x138, [@connlabel={'connlabel\x00', 0x8, {{0x4, 0x2}}}, @ip={'ip\x00', 0x20, {{@empty, @loopback=0x7f000001, 0xffffff00, 0xff, 0x2, 0x88, 0x1e, 0x2f, 0x4e22, 0x4e23, 0x4e23, 0x4e23}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffffffffffe1, 'syz0\x00', 0x101}}}}, {{{0xb, 0x40, 0xf8, 'veth1_to_bridge\x00', 'syz_tun\x00', 'veth0_to_team\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xc9efc46152781664], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x110, 0x148, [@time={'time\x00', 0x18, {{0x9f83, 0x4, 0x12c36, 0xaf76, 0x800, 0x2, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x41}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x11, 0x14, 0xf8, 'ip6_vti0\x00', 'veth0_to_bond\x00', 'veth0_to_bridge\x00', 'veth1_to_bond\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="4325c2537ae8", [0x0, 0xff, 0xff, 0x0, 0xff], 0x130, 0x130, 0x178, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xff000000, 0xffffff00], 0x401, 0x3a, 0x6, 0x1, 0x4e22, 0x4e21, 0x4e21, 0x4e24}}}, @limit={'limit\x00', 0x20, {{0xffff, 0xffffffff, 0x10001, 0x8, 0x200, 0x8}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"aae78cd305ef27fe2d61f47b8ee599c8f420fc39843c2346460a9dbafe95"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x17, 0x8, 0x22f0, 'nr0\x00', 'team_slave_1\x00', 'bpq0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x110, 0x110, 0x188, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @helper={'helper\x00', 0x28, {{0x0, 'sip-20000\x00'}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x9, 0x0, 0x1, 0x0, "7afdef9ec87a80327e260e8632f7aaeb952de4e4a7159432b301d765687ab9fa7b117bab23509d68b8c219f3769d416651fc4edb3ee839bee9577403cc48ad1f"}}}}]}]}, 0x688) write$sndseq(r0, &(0x7f0000000980)=[{0x1, 0x7fff, 0x3, 0xe0000000, @time={0x0, 0x989680}, {0x5, 0x1f34}, {0x5, 0xffffffffffffffe9}, @time=@time={0x0, 0x1c9c380}}, {0x45a, 0x2, 0xff, 0x8001, @tick=0x537, {0x7ff, 0x8000}, {0x0, 0xfffffffffffffffa}, @queue={0xffffffffffffffe0, {0x3, 0x10000}}}, {0x80000000000000, 0x6, 0x5, 0xffffffffffff49b5, @tick, {0x3, 0x9ae2}, {0x20, 0x7ff}, @connect={{0x9, 0x8001}, {0x6, 0x5}}}, {0x3, 0x9, 0xfffffffffffffff8, 0x2, @tick=0x1, {0x6, 0x9}, {0xae0, 0x9}, @queue={0x1f, {0x8, 0x1}}}, {0x8, 0x9, 0x7fff, 0x5, @time, {0x138000000000, 0x358}, {0x1f, 0x1}, @note={0xfffffffffffffffb, 0x100000001, 0x9, 0x0, 0x2}}, {0x401, 0x7, 0x5, 0x1, @time, {0x1, 0x1}, {0x2, 0x5}, @raw8={"d0becfb53f51f4fdac34c921"}}], 0x120) getpeername$ipx(r1, &(0x7f00000008c0), &(0x7f0000000ac0)=0x159) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x2, 0xb746, 0x2, 0x0, 0xc}) finit_module(r1, &(0x7f0000000100)='/dev/sequencer\x00', 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x802, 0xa, 0x0, 0x100000001, "ee21ee7df9d69e206e988007e2111a975b02f55104ec50b2ff5d0101bbb360fc"}) 2018/05/07 08:20:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000100)) r4 = timerfd_create(0x0, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "76650168305f01000000c69964676510"}}, 0xffffffffffffff50) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001aff4)) 2018/05/07 08:20:12 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x80, 0x6}, {0xfff, 0x2, 0xffffffffffffe6ac, 0x8}, {0x81, 0x7fffffff, 0x9, 0x9}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x2, 0x2) 2018/05/07 08:20:12 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001880090780014000060c5961e00000000ff140000000000001803000000000001ff020000000000000000000000000001"], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2000001, 0x20080) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x7) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 08:20:12 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x490882) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x1, 0x1) 2018/05/07 08:20:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x200, 0x7fff, 0x8000, 0x5, @time={0x0, 0x1c9c380}, {0x8000, 0x40}, {0x30000000000000, 0x80000001}, @time=@tick=0x1}], 0x30) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10, 0x900}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_newroute={0x38, 0x18, 0x311, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x38}, 0x1}, 0x0) 2018/05/07 08:20:12 executing program 6: syz_emit_ethernet(0x6, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="97de371975573a525df659b789b7ea2fa220ba0a269ff5f6b2caa74d0716524941585d181f3b3697a744ef50375274adfc8a98073052126a85cace8a622f7fa59d1b6e80662ae1832f432824c95b8d3e61099165e8d0297ae98a5e1f2d9249a952911e364ff56d74fa39bf8fd0feb325e5399f1da6a6eb2bed29bb4e1283488e6618b92af33c6b4f09d4773b8b6693d038685a692a3830de28e82c4e0ed7a4e0c601c64c533187ed0d5821ba6b646a547ea8a8045e7bb93a161a9b93b1a184ead5f0a3cb67acc9c7", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES16, @ANYRES16, @ANYRES64, @ANYRES16, @ANYPTR64], @ANYRES64, @ANYRES16, @ANYBLOB="c02acd18fe129e92069688b3e1fbbf5bd58e9f2585b9ea5c8fa1d022811188487271f56a6d76bd47fed6983f348e111696fbcb45dae1544e6250d227e8e28d9cb706abb3f42b241b578d735a41b7bb48"], 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x107003) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x2, 0x4) 2018/05/07 08:20:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100)}, 0x0) setns(r1, 0x8b6dab715fd8e4c3) sendto(r1, &(0x7f0000000000)="82", 0x1, 0x0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80) 2018/05/07 08:20:12 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)={[0x0]}, 0x1) 2018/05/07 08:20:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x0, 0xde8d, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc, 0x0, "5923a68c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dbf9711cf58d563458cb0e15dc0c7a812", "e23067e9fce85de01452076ed2e6d512548d0deed5f155e04ae04f08a2d354b038a1061e7a7673042b81cd39d523757032895415b4ec80a24a771ffbd06fed7e", "43805eed6c91508646cac76391fb607e6aae087fb0d2148cdfbe693543c75b32", [0xfffffffffffffffe]}) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x400, 0x505000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/07 08:20:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x4a) sendmmsg$unix(r1, &(0x7f0000007c40)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0xffffffffffffff5c, 0x1, 0x9, 0x9, 0x8}, 0xc) 2018/05/07 08:20:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000080)=""/218, 0xda, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, "00270700f70300a0b22c582bf3aed17d"}) 2018/05/07 08:20:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=@random={'user.', 'mime_typeeth1security-ppp1em1trusted\x00'}, &(0x7f00000002c0)=""/105, 0x69) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r3, 0xfff}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r5 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={r4, r5, r6}, 0xc) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180)=0x4, 0xfeef) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 08:20:12 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) migrate_pages(r1, 0x2, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0xfffffffffffffff7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) 2018/05/07 08:20:13 executing program 4: unshare(0x401) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x18000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x3, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) r1 = socket$inet(0x2, 0x803, 0x1) listen(r1, 0xffffffffffffffff) 2018/05/07 08:20:13 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x887}, {}, @addr}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x4, 0x610, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x10, 0xafff, 'bond0\x00', 'bond_slave_1\x00', 'team_slave_1\x00', 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x138, [@connlabel={'connlabel\x00', 0x8, {{0x4, 0x2}}}, @ip={'ip\x00', 0x20, {{@empty, @loopback=0x7f000001, 0xffffff00, 0xff, 0x2, 0x88, 0x1e, 0x2f, 0x4e22, 0x4e23, 0x4e23, 0x4e23}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffffffffffe1, 'syz0\x00', 0x101}}}}, {{{0xb, 0x40, 0xf8, 'veth1_to_bridge\x00', 'syz_tun\x00', 'veth0_to_team\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xc9efc46152781664], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x110, 0x148, [@time={'time\x00', 0x18, {{0x9f83, 0x4, 0x12c36, 0xaf76, 0x800, 0x2, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x41}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x11, 0x14, 0xf8, 'ip6_vti0\x00', 'veth0_to_bond\x00', 'veth0_to_bridge\x00', 'veth1_to_bond\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="4325c2537ae8", [0x0, 0xff, 0xff, 0x0, 0xff], 0x130, 0x130, 0x178, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xff000000, 0xffffff00], 0x401, 0x3a, 0x6, 0x1, 0x4e22, 0x4e21, 0x4e21, 0x4e24}}}, @limit={'limit\x00', 0x20, {{0xffff, 0xffffffff, 0x10001, 0x8, 0x200, 0x8}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"aae78cd305ef27fe2d61f47b8ee599c8f420fc39843c2346460a9dbafe95"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x17, 0x8, 0x22f0, 'nr0\x00', 'team_slave_1\x00', 'bpq0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x110, 0x110, 0x188, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @helper={'helper\x00', 0x28, {{0x0, 'sip-20000\x00'}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x9, 0x0, 0x1, 0x0, "7afdef9ec87a80327e260e8632f7aaeb952de4e4a7159432b301d765687ab9fa7b117bab23509d68b8c219f3769d416651fc4edb3ee839bee9577403cc48ad1f"}}}}]}]}, 0x688) write$sndseq(r0, &(0x7f0000000980)=[{0x1, 0x7fff, 0x3, 0xe0000000, @time={0x0, 0x989680}, {0x5, 0x1f34}, {0x5, 0xffffffffffffffe9}, @time=@time={0x0, 0x1c9c380}}, {0x45a, 0x2, 0xff, 0x8001, @tick=0x537, {0x7ff, 0x8000}, {0x0, 0xfffffffffffffffa}, @queue={0xffffffffffffffe0, {0x3, 0x10000}}}, {0x80000000000000, 0x6, 0x5, 0xffffffffffff49b5, @tick, {0x3, 0x9ae2}, {0x20, 0x7ff}, @connect={{0x9, 0x8001}, {0x6, 0x5}}}, {0x3, 0x9, 0xfffffffffffffff8, 0x2, @tick=0x1, {0x6, 0x9}, {0xae0, 0x9}, @queue={0x1f, {0x8, 0x1}}}, {0x8, 0x9, 0x7fff, 0x5, @time, {0x138000000000, 0x358}, {0x1f, 0x1}, @note={0xfffffffffffffffb, 0x100000001, 0x9, 0x0, 0x2}}, {0x401, 0x7, 0x5, 0x1, @time, {0x1, 0x1}, {0x2, 0x5}, @raw8={"d0becfb53f51f4fdac34c921"}}], 0x120) getpeername$ipx(r1, &(0x7f00000008c0), &(0x7f0000000ac0)=0x159) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x2, 0xb746, 0x2, 0x0, 0xc}) finit_module(r1, &(0x7f0000000100)='/dev/sequencer\x00', 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x802, 0xa, 0x0, 0x100000001, "ee21ee7df9d69e206e988007e2111a975b02f55104ec50b2ff5d0101bbb360fc"}) 2018/05/07 08:20:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) process_vm_writev(0x0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f00000000c0)=""/105, 0x69}], 0x2, &(0x7f0000000780), 0x0, 0x0) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x33, @multicast1=0xe0000001, 0x4e21, 0x2, 'wlc\x00', 0x8, 0x6, 0x4c}, 0x2c) 2018/05/07 08:20:13 executing program 6: syz_emit_ethernet(0x3eb, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x3, 0x500) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001300)='/dev/full\x00', 0x80000, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x6, 0xfe) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000140)={0x101, 0x91, 0x9, 0x7}) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000001c0)=0xffffffffffff0000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0x872) getpeername$unix(r1, &(0x7f0000001340)=@abs, &(0x7f0000000100)=0x6e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fcntl$getflags(r1, 0x40b) 2018/05/07 08:20:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x414040) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380)={0x8, 0x3, 0x2, 0x1a, 0x155312fa}, 0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0x434) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="54010000180001002bbd7000fcdbdf25ff010000000000000000000000000001000000000000000000000000090000004e24ffff4e2400090a00a0202f000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000005c0)=""/201, &(0x7f00000006c0)=0xc9) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x3ff, 0x9}, 0x76) r7 = epoll_create(0x80004) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x90, 0x28, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@generic="641595b48f708f751035e7225f0e3a8a6e90a8a911049dfa7920fce3c42398e3d4f95bc90935b16f5ec5cec3c80b61542d687e76acda680ae9df5e7712d9f7d3e65bd63d5a8597b21e5067e9e5aaf4c919af027b8e29d0f5a331b62f0e5d2704383fa72c7ffe30427c630ff4e5ef4b3d7469ecbacca726270c82e4"]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x81) r8 = dup2(r7, r0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000440)) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000003c0)={@mcast1}, &(0x7f0000000400)=0x14) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000540), &(0x7f0000000580)=0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000fb6ff4)) setsockopt$inet_mreqsrc(r8, 0x0, 0x2f, &(0x7f0000000700)={@dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x6}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r1, &(0x7f0000985000)={0x20000004}) 2018/05/07 08:20:13 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x0, 0x0, "d4dc1a3e99db"}, 0x10) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x8) 2018/05/07 08:20:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x30, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendto(r0, &(0x7f0000000000), 0x0, 0x24008050, &(0x7f0000000040)=@generic={0x0, "0782abc161c321d499ca1c794c04f4044b47bb832ceb57b45ab83c4bf32e24581de5d40b5eed5df00ffa4f3084ad4a474adc351f2c7dd207ba128db652d3735dca631c3a68ea83d1fa5f27d058fdbda524d8590c701fb11e5ef2776585ab9d81c387a9c9bcea011a7d829010ebd508d0757c6f78024727bfdc249e0fe98a"}, 0x80) 2018/05/07 08:20:13 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x886}, {}, @addr}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setresgid(r2, r3, r4) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x500) write$sndseq(r0, &(0x7f0000000040), 0xfffffde3) fstatfs(r1, &(0x7f0000000280)=""/217) timer_create(0x4, &(0x7f0000000380)={0x0, 0x3d, 0x6}, &(0x7f00000003c0)=0x0) timer_gettime(r5, &(0x7f0000000400)) [ 112.740784] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 112.745937] IPVS: set_ctl: invalid protocol: 51 224.0.0.1:20001 wlc [ 112.782491] ================================================================== [ 112.789999] BUG: KMSAN: uninit-value in do_error_trap+0x39b/0x600 [ 112.796239] CPU: 0 PID: 8690 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 112.803080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.812438] Call Trace: [ 112.815041] dump_stack+0x185/0x1d0 [ 112.818684] ? do_error_trap+0x39b/0x600 [ 112.822747] kmsan_report+0x142/0x240 [ 112.826563] __msan_warning_32+0x6c/0xb0 [ 112.830629] do_error_trap+0x39b/0x600 [ 112.834523] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.839888] ? consume_skb+0x2d2/0x380 [ 112.843908] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.849281] do_invalid_op+0x46/0x50 [ 112.853004] invalid_op+0x1b/0x40 [ 112.856464] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 112.861568] RSP: 0018:ffff88014376f968 EFLAGS: 00010202 [ 112.866932] RAX: ffff88014db6bb00 RBX: ffff88014376fb00 RCX: 0000000000000010 [ 112.874207] RDX: 00007ffffffff000 RSI: ffff88014376fb00 RDI: 010000e000000033 [ 112.881485] RBP: ffff88014376f9b0 R08: 0000000001080020 R09: ffff88014432fa24 [ 112.888760] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000010 [ 112.896650] R13: 010000e000000033 R14: 0000000000000000 R15: 0000000097c000bf [ 112.904054] move_addr_to_user+0x32e/0x530 [ 112.908306] ___sys_recvmsg+0x4e2/0x810 [ 112.912293] ? __fget_light+0x56/0x710 [ 112.916187] ? __fdget+0x4e/0x60 [ 112.919568] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.924945] ? __fget_light+0x6b9/0x710 [ 112.928939] __sys_recvmmsg+0x54e/0xdb0 [ 112.932925] ? kmsan_set_origin+0x9e/0x160 [ 112.937178] SYSC_recvmmsg+0x29b/0x3e0 [ 112.941079] SyS_recvmmsg+0x76/0xa0 [ 112.944714] do_syscall_64+0x309/0x430 [ 112.948615] ? __sys_recvmmsg+0xdb0/0xdb0 [ 112.952779] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.957972] RIP: 0033:0x455979 [ 112.961158] RSP: 002b:00007f038bc79c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 112.968866] RAX: ffffffffffffffda RBX: 00007f038bc7a6d4 RCX: 0000000000455979 [ 112.976135] RDX: 0000000000000050 RSI: 0000000020000140 RDI: 0000000000000014 2018/05/07 08:20:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x31, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x44) fsetxattr(r0, &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)='user(\x00', 0x6, 0x3) 2018/05/07 08:20:13 executing program 2: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0x34) fsync(r0) 2018/05/07 08:20:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000040)={0x400000}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={"69d95200", @ifru_names='rose0\x00'}) [ 112.983402] RBP: 000000000072bea0 R08: 00000000200001c0 R09: 0000000000000000 [ 112.986588] IPVS: set_ctl: invalid protocol: 51 224.0.0.1:20001 wlc [ 112.990666] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000ffffffff [ 112.990674] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 112.990684] [ 112.990690] Local variable description: ----timeout@futex_wait [ 112.990693] Variable was created at: [ 112.990711] futex_wait+0xde/0xc20 [ 112.990741] do_futex+0x284a/0x6ad0 2018/05/07 08:20:14 executing program 6: io_setup(0x7, &(0x7f0000000080)=0x0) io_destroy(r0) syz_emit_ethernet(0x3eb, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 113.030047] ================================================================== [ 113.037400] Disabling lock debugging due to kernel taint [ 113.042851] Kernel panic - not syncing: panic_on_warn set ... [ 113.042851] [ 113.050222] CPU: 0 PID: 8690 Comm: syz-executor1 Tainted: G B 4.16.0+ #87 [ 113.058359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.067811] Call Trace: [ 113.070406] dump_stack+0x185/0x1d0 [ 113.074045] panic+0x39d/0x940 [ 113.077261] ? do_error_trap+0x39b/0x600 [ 113.081329] kmsan_report+0x238/0x240 [ 113.085144] __msan_warning_32+0x6c/0xb0 [ 113.089213] do_error_trap+0x39b/0x600 [ 113.093106] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 113.098484] ? consume_skb+0x2d2/0x380 [ 113.102385] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.107761] do_invalid_op+0x46/0x50 [ 113.111487] invalid_op+0x1b/0x40 [ 113.114946] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 113.120043] RSP: 0018:ffff88014376f968 EFLAGS: 00010202 [ 113.125412] RAX: ffff88014db6bb00 RBX: ffff88014376fb00 RCX: 0000000000000010 [ 113.132707] RDX: 00007ffffffff000 RSI: ffff88014376fb00 RDI: 010000e000000033 [ 113.140071] RBP: ffff88014376f9b0 R08: 0000000001080020 R09: ffff88014432fa24 [ 113.147337] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000010 [ 113.154606] R13: 010000e000000033 R14: 0000000000000000 R15: 0000000097c000bf [ 113.161902] move_addr_to_user+0x32e/0x530 [ 113.166147] ___sys_recvmsg+0x4e2/0x810 [ 113.170130] ? __fget_light+0x56/0x710 [ 113.174022] ? __fdget+0x4e/0x60 [ 113.177394] ? __msan_metadata_ptr_for_load_1+0x10/0x20 2018/05/07 08:20:14 executing program 5: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) [ 113.182757] ? __fget_light+0x6b9/0x710 [ 113.186744] __sys_recvmmsg+0x54e/0xdb0 [ 113.190731] ? kmsan_set_origin+0x9e/0x160 [ 113.194978] SYSC_recvmmsg+0x29b/0x3e0 [ 113.198873] SyS_recvmmsg+0x76/0xa0 [ 113.202507] do_syscall_64+0x309/0x430 [ 113.206401] ? __sys_recvmmsg+0xdb0/0xdb0 [ 113.210559] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.215745] RIP: 0033:0x455979 [ 113.218927] RSP: 002b:00007f038bc79c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 113.226637] RAX: ffffffffffffffda RBX: 00007f038bc7a6d4 RCX: 0000000000455979 [ 113.233911] RDX: 0000000000000050 RSI: 0000000020000140 RDI: 0000000000000014 [ 113.241188] RBP: 000000000072bea0 R08: 00000000200001c0 R09: 0000000000000000 [ 113.248491] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000ffffffff [ 113.255761] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 113.263551] Dumping ftrace buffer: [ 113.267074] (ftrace buffer empty) [ 113.270848] Kernel Offset: disabled [ 113.274451] Rebooting in 86400 seconds..